CN105710473A - Screw driving clamp for wire cut electrical discharge machining - Google Patents
Screw driving clamp for wire cut electrical discharge machining Download PDFInfo
- Publication number
- CN105710473A CN105710473A CN201410729601.6A CN201410729601A CN105710473A CN 105710473 A CN105710473 A CN 105710473A CN 201410729601 A CN201410729601 A CN 201410729601A CN 105710473 A CN105710473 A CN 105710473A
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- China
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- screw
- riser
- balladeur train
- vertical plate
- pressure head
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Abstract
The invention discloses a screw driving clamp for wire cut electrical discharge machining. The screw driving clamp comprises a bottom plate, a V-shaped-groove cushion block, a pressing head, a sliding frame, polished rods and a screw, wherein the V-shaped-groove cushion block and the pressing head are used for clamping workpieces. The V-shaped-groove cushion block is fixedly installed on the upper side of one end of the bottom plate through a first vertical plate, a second vertical plate is fixedly installed on the upper side of the other end of the bottom plate, and the sliding frame is slidably installed between the first vertical plate and the second vertical plate through the parallel polished rods. The pressing head is fixedly installed at the top end of the sliding frame. The screw penetrating through a threaded hole of the sliding frame is rotatably installed between the first vertical plate and the second vertical plate. The screw and the threaded hole of the sliding frame form a threaded transmission pair. A driving hand wheel is fixedly installed at the end of the screw. The screw driving clamp has the following characteristics of being reasonable in design, simple in structure, high in machining precision, capable of facilitating workpiece mounting and dismounting, high in loading and unloading efficiency, low in labor intensity of workers, easy to maintain, long in service life and wide in application range.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of grip device, be specifically related to the clamping device of a kind of wire cutting machine tool processing columnar workpiece.
Background technology
Line discharge cutting machine is invented in the Soviet Union in nineteen sixty, owing to linear cutter plays extremely important effect suitable in the processing of high rigidity, difficult-to-machine material and complex-shaped surface mould manufacturing industry particularly mould is processed.When using wire cutting machine tool that thin cylinder is processed, need to use clamping device to be stepped up by thin cylinder, at that time due to thin cylinder have that wall is thin, poor rigidity and the feature such as intensity is weak, so being very easily deformed in its clamping process, thus have impact on the required precision of its dimensional accuracy and form and position tolerance.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, it is provided that a kind of linear cutter screw drive type fixture, it is reasonable in design, simple in construction, machining accuracy is high, workpiece easy accessibility, the efficiency of loading and unloading is high, labor strength is low, and volume is little, lightweight, it is easy to dismounting and carrying, it is easily maintained, long service life, applied widely.
For achieving the above object, the technical solution used in the present invention is: a kind of linear cutter screw drive type fixture, including the base plate playing fixed supporting role, it is characterised in that: also include cooperating for clamping the V-groove cushion block of workpiece and pressure head, for installing the balladeur train of described pressure head, being parallel to each other and for installing the feed rod of described balladeur train and the screw rod for driving described balladeur train movable；It is installed with described V-groove cushion block by riser one on the upside of described base plate one end, it is installed with riser two on the upside of the described base plate other end, between described riser one and described riser two, the described feed rod by being parallel to each other is slidably fitted with described balladeur train, described balladeur train top is installed with described pressure head, the screw rod through described balladeur train screwed hole it is rotatablely equipped with between described riser one and described riser two, it is secondary that described screw rod and the screwed hole of described balladeur train constitute screw-driven, and the end of described screw rod is installed with driving handwheel.
Above-mentioned linear cutter screw drive type fixture, it is characterised in that: the outer circumference surface of described driving handwheel is provided with the hatching knurling for increasing friction force.
Above-mentioned linear cutter screw drive type fixture, it is characterised in that: described pressure head is V-shaped groove pressure head.
Above-mentioned linear cutter screw drive type fixture, it is characterised in that: described riser one and described riser two are all welded or are fixedly mounted on described base plate by screw.
Above-mentioned linear cutter screw drive type fixture, it is characterised in that: described feed rod welds or is threadably secured and is arranged between described riser one and described riser two.
The present invention compared with prior art has the advantage that
(1) this linear cutter is very reasonable by screw drive type jig Design, simple and compact for structure, and pressure head coordinates workpiece to be processed clamping with V-groove cushion block under the driving of screw rod, and clamping effect is good, and workpiece deflection is little, and machining accuracy is able to effective guarantee.
(2) this linear cutter workpiece easy accessibility of screw drive type fixture, operator only need to drive handwheel namely to may tighten or loosen workpiece to be processed by rotation, thus work-handling efficiency is high, and labor strength is low.
(3) this linear cutter screw drive type fixture volume is little, lightweight, it is simple to dismounting and carrying, it is easy to safeguard.
(4) this linear cutter screw drive type fixture is in use absent from rigid shock, long service life, is applicable not only to Machining Technology field, applies also for other field needing self-locking to clamp, thus its scope of application is widely.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of Fig. 1.
Description of reference numerals:
1 base plate；2 risers one；3 feed rods；
4 V-groove cushion blocks；5 workpiece；6 pressure heads；
7 balladeur trains；8 screw rods；9 risers two；
10 drive handwheel.
Detailed description of the invention
A kind of linear cutter screw drive type fixture as depicted in figs. 1 and 2, including the base plate 1 playing fixed supporting role, also include cooperating for clamping the V-groove cushion block 4 of workpiece 5 and pressure head 6, for installing the balladeur train 7 of described pressure head 6, being parallel to each other and for installing the feed rod 3 of described balladeur train 7 and the screw rod 8 for driving described balladeur train 7 movable；It is installed with described V-groove cushion block 4 by riser 1 on the upside of described base plate 1 one end, it is installed with riser 29 on the upside of described base plate 1 other end, between described riser 1 and described riser 29, the described feed rod 3 by being parallel to each other is slidably fitted with described balladeur train 7, described balladeur train 7 top is installed with described pressure head 6, the screw rod 8 through described balladeur train 7 screwed hole it is rotatablely equipped with between described riser 1 and described riser 29, it is secondary that described screw rod 8 and the screwed hole of described balladeur train 7 constitute screw-driven, and the end of described screw rod 8 is installed with driving handwheel 10.
In the present embodiment, the outer circumference surface of described driving handwheel 10 is provided with the hatching knurling for increasing friction force.
In the present embodiment, described pressure head 6 is V-shaped groove pressure head.
In the present embodiment, described riser 1 and described riser 29 are all welded or are fixedly mounted on described base plate 1 by screw.
In the present embodiment, described feed rod 3 welds or is threadably secured and is arranged between described riser 1 and described riser 29.
The work process of linear cutter screw drive type fixture of the present invention is: first passes through base plate 1 and is fixedly mounted on the workbench of wire cutting machine tool by this fixture, workpiece 5 is placed between V-groove cushion block 4 and pressure head 6 by operator, rotate clockwise driving handwheel 10, handwheel 10 is driven to drive screw rod 8 to rotate clockwise, balladeur train 7 drive under the driving of screw rod 8 with V-groove cushion block 4 with the use of pressure head 6 workpiece pressing 5, start wire cutting machine tool can be processed.After machining, rotate counterclockwise driving handwheel 10 and can unclamp the workpiece 5 machined.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (5)
1. a linear cutter screw drive type fixture, including the base plate (1) playing fixed supporting role, it is characterised in that: also include cooperating for the V-groove cushion block (4) and the pressure head (6) that clamp workpiece (5), be used for installing the balladeur train (7) of described pressure head (6), be parallel to each other and for installing the feed rod (3) of described balladeur train (7) and being used for the screw rod (8) driving described balladeur train (7) movable；It is installed with described V-groove cushion block (4) by riser one (2) on the upside of described base plate (1) one end, riser two (9) it is installed with on the upside of described base plate (1) other end, between described riser one (2) and described riser two (9), the described feed rod (3) by being parallel to each other is slidably fitted with described balladeur train (7), described balladeur train (7) top is installed with described pressure head (6), the screw rod (8) through described balladeur train (7) screwed hole it is rotatablely equipped with between described riser one (2) and described riser two (9), it is secondary that described screw rod (8) and the screwed hole of described balladeur train (7) constitute screw-driven, the end of described screw rod (8) is installed with driving handwheel (10).
2. the screw drive type fixture of the linear cutter described in claim 1, it is characterised in that: the outer circumference surface of described driving handwheel (10) is provided with the hatching knurling for increasing friction force.
3. the screw drive type fixture of the linear cutter described in claim 1, it is characterised in that: described pressure head (6) is V-shaped groove pressure head.
4. the screw drive type fixture of the linear cutter described in claim 1, it is characterised in that: described riser one (2) and described riser two (9) are all welded or are fixedly mounted on described base plate (1) by screw.
5. the screw drive type fixture of the linear cutter described in claim 1, it is characterised in that: described feed rod (3) welds or is threadably secured and is arranged between described riser one (2) and described riser two (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729601.6A CN105710473A (en) | 2014-12-03 | 2014-12-03 | Screw driving clamp for wire cut electrical discharge machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729601.6A CN105710473A (en) | 2014-12-03 | 2014-12-03 | Screw driving clamp for wire cut electrical discharge machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710473A true CN105710473A (en) | 2016-06-29 |
Family
ID=56143293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410729601.6A Pending CN105710473A (en) | 2014-12-03 | 2014-12-03 | Screw driving clamp for wire cut electrical discharge machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710473A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723522A (en) * | 2018-06-25 | 2018-11-02 | 浙江芊荷科技有限公司 | A kind of spark-erosion machine tool manufactures process equipment and its manufacture processing method automatically |
| CN109794723A (en) * | 2019-03-28 | 2019-05-24 | 梁康 | A kind of hardware welding assistor |
| CN112066855A (en) * | 2020-10-20 | 2020-12-11 | 国网山东省电力公司潍坊供电公司 | Right-angle cable bending radius measuring tool |
| CN114042943A (en) * | 2021-11-23 | 2022-02-15 | 广东鑫光智能系统有限公司 | Clamp for clamping disordered incoming material during feeding and discharging |
-
2014
- 2014-12-03 CN CN201410729601.6A patent/CN105710473A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723522A (en) * | 2018-06-25 | 2018-11-02 | 浙江芊荷科技有限公司 | A kind of spark-erosion machine tool manufactures process equipment and its manufacture processing method automatically |
| CN109794723A (en) * | 2019-03-28 | 2019-05-24 | 梁康 | A kind of hardware welding assistor |
| CN112066855A (en) * | 2020-10-20 | 2020-12-11 | 国网山东省电力公司潍坊供电公司 | Right-angle cable bending radius measuring tool |
| CN114042943A (en) * | 2021-11-23 | 2022-02-15 | 广东鑫光智能系统有限公司 | Clamp for clamping disordered incoming material during feeding and discharging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
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| WD01 | Invention patent application deemed withdrawn after publication |