CN202607092U - Thin steel sheet clamping/tensioning device - Google Patents
Thin steel sheet clamping/tensioning device Download PDFInfo
- Publication number
- CN202607092U CN202607092U CN 201220023301 CN201220023301U CN202607092U CN 202607092 U CN202607092 U CN 202607092U CN 201220023301 CN201220023301 CN 201220023301 CN 201220023301 U CN201220023301 U CN 201220023301U CN 202607092 U CN202607092 U CN 202607092U
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- Prior art keywords
- stalloy
- air bag
- hook
- clamping
- steel sheet
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- Withdrawn - After Issue
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Abstract
The utility model relates to a thin steel sheet clamping/tensioning device, comprising a right holder, wherein the holder comprises a U-shaped air bag tank (1), an L-shaped movable clamping bar (2), a large air bag (3), a jacking hold-down bar (4), a T-shaped ba0se, a flat circular small air bag (6), a small cover plate (7) and a hooked tensioning bar (8). The thin steel sheet clamping/tensioning device provided by the utility model holds a thin steel sheet by using the air bag in stead of an adjustable handle; as the stress is even, the related parts may not be distorted and deformed; therefore, partial corrugation deformation of the thin steel sheet is eliminated. Furthermore, the other air bag is used for tensioning the thin steel sheet in stead of a cylinder, so that the related parts are not bent and deformed; therefore, great waved deformation of the thin steel sheet is avoided. Consequently, the problems of low efficiency and low evenness of the thin steel sheet caused by manually clamping the thin steel sheet by two people in the past are solved, the efficiency is improved and the benefit is increased; and the thin steel sheet clamping/tensioning device has wide market prospect.
Description
Technical field
A kind of stalloy clamping take-up device is specially adapted on the high-accuracy laser process equipment automated exchanged cutter to stalloy.
Background technology
In high-accuracy laser processing procedure, it is stalloy that one type of workpiece is arranged.In order to guarantee crudy; The focus of requirement laser is not more than 1/3rd of work piece thickness with respect to the change in location of workpiece stalloy; Just requiring stalloy is smooth all the time in the whole machining process process; Can not produce distortion when being clamping, and in the process of cutting, not produce new distortion yet, stalloy does not shake.
Mostly stalloy tensioning mode in the past is to transpose handle grip firmly, hand screw or cylinder tension.Need a people to arrest steel disc when clamping steel disc, another people rotates the handle grip of can transposing and lives, and production efficiency is low.When stalloy is clamped and strained, all be local pressure, correlated parts can produce distortion, causes stalloy seriously uneven, and its result cuts the hole wall degradation exactly, and salient point increases with the extension slag, has satisfied not the requirement of laser accurate processing technology.
Summary of the invention
The technical problem that the utility model will solve provides a kind of stalloy clamping take-up device, adopts the air bag handle grip that replaces transposing to live stalloy because stressed evenly; Correlated parts can not produce torsional deformation; Eliminated the local wrinkling distortion of stalloy, replaced cylinder tension stalloy with another air bag, because of correlated parts can not produce flexural deformation; Stalloy is stressed evenly, has eliminated the big wave transformation of stalloy.
In order to solve the problems of the technologies described above, the technical scheme that the utility model is taked is following:
A kind of stalloy clamping take-up device is characterized in that, comprises right clamper, and said clamper comprises U-shaped air bag groove, L shaped mobile clamping bar, air vesicle, goes up top compression bar, T shape base, oblate ballonet, minor flaps and hook-type tension bar; On the left side of T shape base U-shaped air bag groove is installed; Be provided with air vesicle in the U-shaped air bag groove; Above air vesicle, in the U-shaped air bag groove, be provided with the top compression bar; Right-hand member at U-shaped air bag groove is provided with L shaped mobile clamping bar, and right-hand member, the other end that an end of L shaped mobile clamping bar is close to U-shaped air bag groove form slit above U-shaped air bag groove and with U-shaped air bag groove, and said slit is used to hold stalloy; The right at T shape base is equipped with the hook-type tension bar, and oblate ballonet is arranged in the groove that forms between hook-type tension bar and the T shape base, on oblate ballonet, is provided with minor flaps.
Preferably, said stalloy clamping take-up device also comprises left clamper, and left clamper is identical with right clamper structure, and left and right sides clamper is clamped the two ends of stalloy respectively, and the cooperation through air vesicle and oblate ballonet clamps stalloy and tension.
Preferably, between the clamper of the said left and right sides, be provided with the stalloy supporting plate, be used for interim support stalloy, behind clamping and tension stalloy, can be between the clamper of the said left and right sides, pulling out the stalloy supporting plate.
Preferably, the end face of stalloy supporting plate is provided with handle, is used for the stalloy supporting plate is pulled out between the clamper of the said left and right sides.
Preferably, on said hook-type tension bar, be provided with little hook,, on said U-shaped air bag groove, be provided with the hook groove that cooperates with said little hook cutting off the corresponding hole that is provided with in the middle of the said T shape base; Described little hook cooperates with described hook groove through described hole, when said hook-type tension bar outwards moves, drives said U-shaped air bag groove and also outwards moves.
Preferred, the number separately of described little hook, hole and hook is at least two.
A kind of method of clamping tension stalloy is characterized in that, with above-mentioned stalloy clamping take-up device clamping tension stalloy.
T shape base is fixed on the laser process equipment board, the hook-type tension bar is installed successively again, U-shaped air bag groove 1, air vesicle, last top compression bar, L shaped mobile clamping bar, oblate ballonet and minor flaps.
Stalloy is placed on the stalloy supporting plate; Push preposition more together gently; Ventilation in the air vesicle, air vesicle will be ventilated and risen greatly, and circular arc portion is because tangent and can not rise big with the steel U-shaped air bag groove of outside; Also just have only planar section big, force to move on the compression bar of top stalloy is clamped to going up; Then toward oblate ballonet ventilation; Oblate ballonet ventilation is risen big, and minor flaps is fixed on the T shape base, and the distance up and down that forms cavity therebetween can not change; Also just have only the plane, right side outwards to rise greatly; Force the hook-type tension bar outwards to move, a plurality of little hook on the hook-type tension bar is hooked in the U-shaped air bag groove through corresponding hole on the T shape base, will drive U-shaped air bag groove, L shaped mobile clamping bar, air vesicle, last top compression bar and stalloy and outwards move together the stalloy tensioning; With handle the stalloy supporting plate is pulled out at last.
A kind of stalloy clamping take-up device that the utility model provides adopts the air bag handle grip that replaces transposing to live stalloy, because stressed evenly correlated parts can not produce torsional deformation, has eliminated the local wrinkling distortion of stalloy.Replace cylinder tension stalloy with another air bag, correlated parts can not produce flexural deformation, has eliminated the big wave transformation of stalloy.This device is easy for installation, simple to operate, one push away, one by, one draw and can accomplish.Solve in the past inefficiency and the not high problem of stalloy flatness when needing the manual clamping stalloy of two people, improved efficient, increased benefit, had vast market prospect.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Fig. 1 is a stalloy clamping take-up device structure chart;
Fig. 2 is cutaway view and the partial enlarged drawing of Fig. 1;
1 is U-shaped air bag groove among the figure, and 2 is L shaped mobile clamping bar, and 3 is air vesicle, and 4 is last top compression bar, and 5 is T shape base, and 6 is oblate ballonet, and 7 is minor flaps, and 8 is the hook-type tension bar, and 9 is stalloy, and 10 is the stalloy supporting plate, and 11 are handle.
The specific embodiment
Embodiment
Shown in Fig. 1-2; A kind of stalloy clamping take-up device; Comprise left and right clamper, said right clamper comprises U-shaped air bag groove 1, L shaped mobile clamping bar 2, air vesicle 3, goes up top compression bar 4, T shape base 5, oblate ballonet 6, minor flaps 7 and hook-type tension bar 8; On the left side of T shape base 5 U-shaped air bag groove 1 is installed; Be provided with air vesicle 3 in the U-shaped air bag groove 1; Above air vesicle 3, in the U-shaped air bag groove 1, be provided with top compression bar 4; Right-hand member at U-shaped air bag groove 1 is provided with L shaped mobile clamping bar 2, and right-hand member, the other end that an end of L shaped mobile clamping bar 2 is close to U-shaped air bag groove 1 form slit above U-shaped air bag groove 1 and with U-shaped air bag groove 1, and said slit is used to hold stalloy 9; The right at T shape base 5 is equipped with hook-type tension bar 8, and oblate ballonet 6 is arranged in the groove that forms between hook-type tension bar 8 and the T shape base 5, on oblate ballonet 6, is provided with minor flaps 7.On said hook-type tension bar 8, be provided with little hook,, on said U-shaped air bag groove 1, be provided with the hook groove that cooperates with said little hook cutting off the corresponding hole that is provided with in the middle of the said T shape base 5; Described little hook cooperates with described hook groove through described hole, when said hook-type tension bar 8 outwards moves, drives said U-shaped air bag groove 1 and also outwards moves.
Left side clamper is identical with right clamper mechanism, and left and right sides clamper is clamped the two ends of stalloy 9 respectively, and the cooperation through air vesicle 3 and oblate ballonet 6 is with stalloy 9 clampings and tension.Between the clamper of the left and right sides, be provided with stalloy supporting plate 10, be used for interim support stalloy 9, stalloy supporting plate 10 end faces are provided with handle 11, when clamp and tension stalloy 9 after, 11 stalloy supporting plate 10 pulled out between the clamper of the left and right sides with shaking hands.
Earlier T shape base 5 is fixed on the laser process equipment board during installation, more successively install on the T shape base 5 hook-type tension bar 8, U-shaped air bag groove 1, air vesicle 3, on top compression bar 4, L shaped mobile clamping bar 2, oblate ballonet 6 and minor flaps 7.
Earlier stalloy 9 is placed on the stalloy supporting plate 10 during work; Push preposition more together gently; Click the ventilation switch, air vesicle 3 will be ventilated and risen greatly, but circular arc portion is because tangent and can not rise big with the steel U-shaped air bag groove of outside; Also just have only planar section big, force to move on the top compression bar 4 stalloy 9 is clamped to going up.Then oblate ballonet 6 conductings of automatic time delay ventilation are risen greatly; And minor flaps 7 is fixed on the T shape base 5; The distance up and down that forms cavity therebetween can not change, and also just has only the plane, right side outwards to rise greatly, forces hook-type tension bar 8 outwards to move; As shown in the figure, hook-type tension bar 8 will drive U-shaped air bag groove 1, L shaped mobile clamping bar 2, air vesicle 3, go up top compression bar 4 and stalloy 9 outwards moves stalloy 9 tensionings together.Catching handle 11 that stalloy supporting plate 10 pulled out at last gets final product.Begin then stalloy 9 is cut.
Above embodiment purpose is to explain the utility model, and the protection domain of unrestricted the utility model, all application that come by the utility model simple change all drop in the protection domain of the utility model.
Claims (6)
1. stalloy clamping take-up device; It is characterized in that; Comprise right clamper, said clamper comprises U-shaped air bag groove (1), L shaped mobile clamping bar (2), air vesicle (3), goes up top compression bar (4), T shape base (5), oblate ballonet (6), minor flaps (7) and hook-type tension bar (8); On the left side of T shape base (5) U-shaped air bag groove (1) is installed; Be provided with air vesicle (3) in the U-shaped air bag groove (1); In the top of air vesicle (3), U-shaped air bag groove (1), be provided with top compression bar (4); Right-hand member at U-shaped air bag groove (1) is provided with L shaped mobile clamping bar (2); Right-hand member, the other end that one end of L shaped mobile clamping bar (2) is close to U-shaped air bag groove (1) form slit in the top of U-shaped air bag groove (1) and with U-shaped air bag groove (1), and said slit is used to hold stalloy (9); On the right of T shape base (5) hook-type tension bar (8) is installed, oblate ballonet (6) is arranged in the groove that forms between hook-type tension bar (8) and the T shape base (5), on oblate ballonet (6), is provided with minor flaps (7).
2. stalloy clamping take-up device according to claim 1; It is characterized in that; Also comprise left clamper; Left side clamper is identical with right clamper structure, and left and right sides clamper is clamped the two ends of stalloy (9) respectively, and the cooperation through air vesicle (3) and oblate ballonet (6) is with stalloy (9) clamping and strain.
3. stalloy clamping take-up device according to claim 2; It is characterized in that; Between the clamper of the said left and right sides, be provided with stalloy supporting plate (10); Be used for interim support stalloy (10), behind clamping and tension stalloy, can be between the clamper of the said left and right sides, pulling out stalloy supporting plate (10).
4. stalloy clamping take-up device according to claim 3 is characterized in that, stalloy supporting plate (10) end face is provided with handle (11), is used for stalloy supporting plate (10) is pulled out between the clamper of the said left and right sides.
5. according to each described stalloy clamping take-up device of claim 1-4; It is characterized in that; On said hook-type tension bar (8), be provided with little hook; In the middle of said T shape base (5), cut off and go up the corresponding hole that is provided with, on said U-shaped air bag groove (1), be provided with the hook groove that cooperates with said little hook; Described little hook cooperates with described hook groove through described hole, when said hook-type tension bar (8) outwards moves, drives said U-shaped air bag groove (1) and also outwards moves.
6. stalloy clamping take-up device according to claim 5 is characterized in that the number separately of described little hook, hole and hook is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023301 CN202607092U (en) | 2012-01-19 | 2012-01-19 | Thin steel sheet clamping/tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023301 CN202607092U (en) | 2012-01-19 | 2012-01-19 | Thin steel sheet clamping/tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607092U true CN202607092U (en) | 2012-12-19 |
Family
ID=47340824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220023301 Withdrawn - After Issue CN202607092U (en) | 2012-01-19 | 2012-01-19 | Thin steel sheet clamping/tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212871A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Thin steel sheet clamping and tensioning device and method for clamping and tensioning thin steel sheet |
| CN104889777A (en) * | 2015-04-29 | 2015-09-09 | 成都爱乐达航空设备制造有限公司 | Multi-surface machining device of aviation aluminum plate type part and machining method |
-
2012
- 2012-01-19 CN CN 201220023301 patent/CN202607092U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212871A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Thin steel sheet clamping and tensioning device and method for clamping and tensioning thin steel sheet |
| CN104889777A (en) * | 2015-04-29 | 2015-09-09 | 成都爱乐达航空设备制造有限公司 | Multi-surface machining device of aviation aluminum plate type part and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |