CN102773551A - Clamping device of feeding clamp for use in cutter - Google Patents
Clamping device of feeding clamp for use in cutter Download PDFInfo
- Publication number
- CN102773551A CN102773551A CN2012102351554A CN201210235155A CN102773551A CN 102773551 A CN102773551 A CN 102773551A CN 2012102351554 A CN2012102351554 A CN 2012102351554A CN 201210235155 A CN201210235155 A CN 201210235155A CN 102773551 A CN102773551 A CN 102773551A
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- China
- Prior art keywords
- sliding seat
- seat
- movable
- tong arm
- screw mandrel
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Abstract
The invention discloses a clamping device of a feeding clamp for use in a metal circular saw cutter or laser cutter. The clamping device comprises a fixed seat provided with a fixed clamp arm and a movable seat provided with a movable clamp arm, the fixed seat and the movable seat are arranged on a mount seat via a pair of slide rails, a lead screw is arranged in a through hole in the movable seat, the lead screw is in fit connection with a connecting nut fixed on the movable seat and is supported in a support on the mount seat, a hand wheel is arranged at one end of the lead screw, a cylinder is fixedly arranged on the movable seat, the piston rod of the cylinder is connected with the movable clamp arm, on the movable clamp arm is fixedly arranged a guide rod, and the guide rod is movably arranged to pass through a guide hole in the movable seat. According to the invention, the movable clamp arm is driven by the cylinder to move forward or backward, so as to realize fine adjustment of clamping or loosening a workpiece, the adjustment is convenient, the movable seat adjustment moving frequency is greatly reduced, and the movable seat wear is reduced.
Description
Technical field
The present invention relates to the clamping device of the feeding clamp that can be used in round metal saw cutting machine or the laser cutting machine.
Background technology
Cutting machine such as round metal saw cutting machine are in the sawing course of work, and workpiece relies on the clamping dynamics of main clamp and feeding clamp to guarantee that it can not spin in the process of sawing.The clamping device of feeding clamp in the cutting machine commonly used at present comprises: holder and sliding seat, and said holder and sliding seat are arranged on the mount pad through a pair of slide rail; Wherein holder is fixed on the slide rail on the mount pad through fastening bolt, and sliding seat then can move on the slide rail on the mount pad, is set with the geometrical clamp tong arm on the holder; Be set with the live splint tong arm on the sliding seat; In sliding seat, be provided with the through hole that holds screw mandrel, be provided with screw mandrel in the through hole, threaded engagement is provided with the attaching nut on the screw mandrel; Said attaching nut is fixedly connected with sliding seat; On mount pad, be installed with bearing, the screw mandrel expansion bearing is provided with handwheel at an end of screw mandrel in this bearing.
When in sawing work, needing clamping work pieces, workpiece is placed between geometrical clamp tong arm and the live splint tong arm, rotates handwheel, drive sliding seat by screw mandrel and move to holder, until workpiece be fixed holder arms and the clamping of live splint tong arm along a pair of slide rail; When needs unclamped workpiece, the backward rotation handwheel drove sliding seat by screw mandrel and oppositely moves a segment distance along a pair of slide rail, unclamps the workpiece that is clipped in geometrical clamp tong arm and the live splint tong arm.
The shortcoming that the clamping device of feeding clamp exists in the cutting machine of said structure is: drive sliding seat by screw mandrel and move forward and backward along a pair of slide rail; Owing to always have the gap between screw mandrel and the attaching nut, therefore be difficult to realize easily finely tuning the effect of clamping work pieces; And sliding seat moves frequently in the adjustment process, and serious wear has correspondingly also increased production cost.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can finely tune the locking workpiece easily, and can significantly reduce the clamping device of feeding clamp in the cutting machine of sliding seat wearing and tearing.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme.
The clamping device of feeding clamp in the cutting machine comprises: holder and sliding seat, and said holder and sliding seat are arranged on the mount pad through a pair of slide rail; Wherein holder is fixed on the slide rail on the mount pad through fastening bolt, and sliding seat then can move on the slide rail on the mount pad, is set with the geometrical clamp tong arm on the holder; Sliding seat is provided with the live splint tong arm; In sliding seat, be provided with the through hole that holds screw mandrel, be provided with screw mandrel in the through hole, threaded engagement is provided with the attaching nut on the screw mandrel; Said attaching nut is fixedly connected with sliding seat; On mount pad, be installed with bearing, the screw mandrel expansion bearing is provided with handwheel at an end of screw mandrel in this bearing; Set-up mode between said live splint tong arm and the sliding seat is: on said sliding seat, be set with cylinder; The piston rod of cylinder is connected with the live splint tong arm; On the live splint tong arm, also be set with guide rod, said guide rod activity is located in the pilot hole in the sliding seat.
Beneficial effect of the present invention: in cutting machine, use clamping device of the present invention, move forward or backward, realize workpiece is finely tuned the function that clamps or unclamp through air cylinder driven live splint tong arm; Not only easy to adjust, and significantly reduced the adjusting travel frequency of sliding seat, thus reduced the wearing and tearing of sliding seat, reduced production cost.
Description of drawings
Fig. 1 is the plan structure sketch map of the clamping device of feeding clamp in the cutting machine of the present invention.
Fig. 2 is that A among Fig. 1 is to view.
The specific embodiment
Be further described below in conjunction with accompanying drawing and preferred embodiment clamping device feeding clamp in the cutting machine of the present invention.
Referring to Fig. 1, shown in Figure 2; The clamping device of feeding clamp in the cutting machine of the present invention; Comprise: holder 31 and sliding seat 3; Said holder 31 is that slide rail 8, slide rail 81 are arranged on the mount pad 9 with sliding seat 3 through a pair of slide rail, and wherein holder 31 is fixed on the slide rail 8 and 81 on the mount pad 9 through fastening bolt, in case just fixed after adjust the position of holder 31 in the work; 3 abilities of sliding seat move on the slide rail on the mount pad 98 and 81, are set with geometrical clamp tong arm 11 on the holder 31, and sliding seat 3 is provided with live splint tong arm 1; In sliding seat 3, be provided with the through hole that holds screw mandrel 6, be provided with screw mandrel 6 in the through hole, threaded engagement is provided with attaching nut 61 on the screw mandrel 6; Said attaching nut 61 is fixedly connected with sliding seat 3; On mount pad 9, be installed with bearing 5, screw mandrel 6 expansion bearings are provided with handwheel 7 at an end of screw mandrel 6 in this bearing 5; Set-up mode between said live splint tong arm 1 and the sliding seat 3 is: on said sliding seat 3, be set with cylinder 2; The piston rod 21 of cylinder 2 is connected with live splint tong arm 1; On live splint tong arm 1, also be set with guide rod 4, said guide rod 4 activities are located in the pilot hole in the sliding seat 3.
The method for using of the clamping device of the feeding clamp of said structure is following: when in sawing work, needing clamping work pieces; Workpiece is placed between geometrical clamp tong arm 11 and the live splint tong arm 1; Rotate handwheel 7; Drive sliding seat 3 by screw mandrel 6 and move to holder 31, arrive the position of approaching clamping work pieces, start cylinder 2 then until live splint tong arm 1 along a pair of slide rail 8 and 81; Promote live splint tong arms 1 by the piston rod of cylinder 2 21 and continue to move forward, finally make workpiece be fixed holder arms 11 and 1 clamping of live splint tong arm; When needs unclamp workpiece, only need oppositely start cylinder 2, mobile in the other direction by the piston rod 21 promotion live splint tong arms 1 of cylinder 2, unclamp the workpiece that is clipped in geometrical clamp tong arm 11 and the live splint tong arm 1.
In cutting machine, use the clamping device of above-mentioned feeding clamp, drive live splint tong arm 1 through cylinder 2 and move forward or backward, realize workpiece is finely tuned the function that clamps or unclamp; Not only easy to adjust, and significantly reduced the adjusting travel frequency of sliding seat 3, thus reduced the wearing and tearing of sliding seat 3, reduced production cost.
Claims (1)
1. the clamping device of feeding clamp in the cutting machine comprises: holder and sliding seat, and said holder and sliding seat are arranged on the mount pad through a pair of slide rail; Wherein holder is fixed on the slide rail on the mount pad through fastening bolt, and sliding seat then can move on the slide rail on the mount pad, is set with the geometrical clamp tong arm on the holder; Sliding seat is provided with the live splint tong arm, in sliding seat, is provided with the through hole that holds screw mandrel, is provided with screw mandrel in the through hole; Threaded engagement is provided with the attaching nut on the screw mandrel, and said attaching nut is fixedly connected with sliding seat, on mount pad, is installed with bearing; The screw mandrel expansion bearing is in this bearing; End at screw mandrel is provided with handwheel, it is characterized in that: the set-up mode between said live splint tong arm and the sliding seat is: on said sliding seat, be set with cylinder, the piston rod of cylinder is connected with the live splint tong arm; On the live splint tong arm, also be set with guide rod, said guide rod activity is located in the pilot hole in the sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102351554A CN102773551A (en) | 2012-07-09 | 2012-07-09 | Clamping device of feeding clamp for use in cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102351554A CN102773551A (en) | 2012-07-09 | 2012-07-09 | Clamping device of feeding clamp for use in cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773551A true CN102773551A (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102351554A Pending CN102773551A (en) | 2012-07-09 | 2012-07-09 | Clamping device of feeding clamp for use in cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773551A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029079A (en) * | 2012-12-31 | 2013-04-10 | 苏州金纬机械制造有限公司 | Telescopic resisting device |
| CN103273442A (en) * | 2013-05-27 | 2013-09-04 | 陈景华 | Large-sized workpiece turning over and clamping device |
| CN104175143A (en) * | 2014-07-14 | 2014-12-03 | 徐秀 | Clamping device for machine tool feeding |
| CN112846389A (en) * | 2020-12-31 | 2021-05-28 | 黄淮学院 | Use method of small full-automatic precise metallographic cutting machine |
| CN113210908A (en) * | 2021-07-08 | 2021-08-06 | 江苏克莱德激光技术有限责任公司 | Quick clamping block of laser cutting bed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427571B1 (en) * | 2000-08-24 | 2002-08-06 | Ching Feng Blinds Ind. Co., Ltd. | Venetian blind cutting machine |
| CN201175942Y (en) * | 2008-03-13 | 2009-01-07 | 浙江锯力煌锯床股份有限公司 | Clamping device of band-sawing machine |
| CN201524926U (en) * | 2009-11-17 | 2010-07-14 | 浙江海力集团有限公司 | Fixture for production of anti-theft bolt L-shaped slot |
| CN202752898U (en) * | 2012-07-09 | 2013-02-27 | 和和机械（张家港）有限公司 | Clamping device of feeding clamp in cutting machine |
-
2012
- 2012-07-09 CN CN2012102351554A patent/CN102773551A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427571B1 (en) * | 2000-08-24 | 2002-08-06 | Ching Feng Blinds Ind. Co., Ltd. | Venetian blind cutting machine |
| CN201175942Y (en) * | 2008-03-13 | 2009-01-07 | 浙江锯力煌锯床股份有限公司 | Clamping device of band-sawing machine |
| CN201524926U (en) * | 2009-11-17 | 2010-07-14 | 浙江海力集团有限公司 | Fixture for production of anti-theft bolt L-shaped slot |
| CN202752898U (en) * | 2012-07-09 | 2013-02-27 | 和和机械（张家港）有限公司 | Clamping device of feeding clamp in cutting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029079A (en) * | 2012-12-31 | 2013-04-10 | 苏州金纬机械制造有限公司 | Telescopic resisting device |
| CN103273442A (en) * | 2013-05-27 | 2013-09-04 | 陈景华 | Large-sized workpiece turning over and clamping device |
| CN104175143A (en) * | 2014-07-14 | 2014-12-03 | 徐秀 | Clamping device for machine tool feeding |
| CN112846389A (en) * | 2020-12-31 | 2021-05-28 | 黄淮学院 | Use method of small full-automatic precise metallographic cutting machine |
| CN113210908A (en) * | 2021-07-08 | 2021-08-06 | 江苏克莱德激光技术有限责任公司 | Quick clamping block of laser cutting bed |
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| PB01 | Publication | ||
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Application publication date: 20121114 |