CN204381584U - Linear cutter screw drive type fixture - Google Patents
Linear cutter screw drive type fixture Download PDFInfo
- Publication number
- CN204381584U CN204381584U CN201420766351.9U CN201420766351U CN204381584U CN 204381584 U CN204381584 U CN 204381584U CN 201420766351 U CN201420766351 U CN 201420766351U CN 204381584 U CN204381584 U CN 204381584U
- Authority
- CN
- China
- Prior art keywords
- riser
- balladeur train
- screw
- pressure head
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of linear cutter screw drive type fixture, comprise base plate, for the V-type groove cushion block of clamping work pieces and pressure head, balladeur train, feed rod and screw rod; Described V-type groove cushion block is installed with by riser one on the upside of described base plate one end, riser two is installed with on the upside of the described base plate other end, described feed rod by being parallel to each other between described riser one and described riser two 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 is rotatablely equipped with between described riser one and described riser two, the screwed hole of described screw rod and described balladeur train forms screw-driven pair, and the end winding support of described screw rod is provided with driving handwheel.The utility model has following characteristics: reasonable in design, and structure is simple, and machining accuracy is high, workpiece easy accessibility, and the efficiency of loading and unloading is high, and labor strength is low, is easy to safeguard, long service life, applied widely.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of grip device, is specifically related to the clamping device of a kind of wire cutting machine tool processing columnar workpiece.
Background technology
Linear cut Electrical Discharge Machine is invented in the Soviet Union in nineteen sixty, plays extremely important effect because linear cutter is applicable to the processing of high rigidity, difficult-to-machine material and complex-shaped surface mould in manufacturing industry particularly Mould Machining.At use wire cutting machine tool, added to thin cylinder man-hour, 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 very easily produce distortion in its clamping process, thus have impact on the required precision of its dimensional accuracy and form and position tolerance.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and provide a kind of linear cutter screw drive type fixture, it is reasonable in design, structure is simple, and machining accuracy is high, workpiece easy accessibility, the efficiency of loading and unloading is high, labor strength is low, and volume is little, lightweight, be convenient to dismounting and carrying, be easy to safeguard, long service life, applied widely.
For achieving the above object, the technical solution adopted in the utility model is: a kind of linear cutter screw drive type fixture, comprise the base plate play fixed supporting role, it is characterized in that: also comprise cooperatively interact for the V-type groove cushion block of clamping work pieces and pressure head, for install described pressure head balladeur train, to be parallel to each other and for the feed rod of installing described balladeur train and the screw rod for driving described balladeur train movable; Described V-type groove cushion block is installed with by riser one on the upside of described base plate one end, riser two is installed with on the upside of the described base plate other end, described feed rod by being parallel to each other between described riser one and described riser two 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 is rotatablely equipped with between described riser one and described riser two, the screwed hole of described screw rod and described balladeur train forms screw-driven pair, and the end winding support of described screw rod is provided with driving handwheel.
Above-mentioned linear cutter screw drive type fixture, is characterized 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, is characterized in that: described pressure head is V-shaped groove pressure head.
Above-mentioned linear cutter screw drive type fixture, is characterized in that: described riser one and described riser two are all welded or be fixedly mounted on described base plate by screw.
Above-mentioned linear cutter screw drive type fixture, is characterized in that: described feed rod is welded or is fixedly mounted between described riser one and described riser two by screw thread.
The utility model compared with prior art has the following advantages:
(1) this linear cutter is very reasonable by screw drive type jig Design, simple and compact for structure, and pressure head coordinates with V-type groove cushion block and clamped by workpiece to be processed under the driving of screw rod, and clamping effect is good, and workpiece deformation amount is little, and machining accuracy is able to effective guarantee.
(2) this linear cutter workpiece easy accessibility of screw drive type fixture, operating personnel only need can be clamped by rotating drive handwheel or unclamp workpiece to be processed, and thus work-handling efficiency is high, and labor strength is low.
(3) this linear cutter screw drive type fixture volume is little, lightweight, is convenient to dismounting and carrying, is easy to safeguard.
(4) in use there is not rigid shock, long service life in this linear cutter screw drive type fixture, is not only applicable to Machining Technology field, is also applicable to the field that other needs self-locking to clamp, and thus its scope of application widely.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
Description of reference numerals:
1-base plate; 2-riser one; 3-feed rod;
4-V-type groove cushion block; 5-workpiece; 6-pressure head;
7-balladeur train; 8-screw rod; 9-riser 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, comprise the base plate 1 play fixed supporting role, also comprise cooperatively interact for the V-type groove cushion block 4 of clamping work pieces 5 and pressure head 6, for install described pressure head 6 balladeur train 7, to be parallel to each other and for the feed rod 3 of installing described balladeur train 7 and the screw rod 8 for driving described balladeur train 7 movable; Described V-type groove cushion block 4 is installed with by riser 1 on the upside of described base plate 1 one end, riser 29 is installed with on the upside of described base plate 1 other end, described feed rod 3 by being parallel to each other between described riser 1 and described riser 29 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 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 form screw-driven, and the end winding support of described screw rod 8 is provided with and drives 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 is welded or is fixedly mounted between described riser 1 and described riser 29 by screw thread.
The course of work of the utility model linear cutter screw drive type fixture is: be first fixedly mounted on the workbench of wire cutting machine tool by base plate 1 by this fixture, workpiece 5 is placed between V-type groove cushion block 4 and pressure head 6 by operator, rotate clockwise and drive 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-type groove cushion block 4 with the use of pressure head 6 workpiece pressing 5, start line cutting off machine can be processed.After machining, rotate counterclockwise and drive handwheel 10 can unclamp the workpiece 5 machined.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a linear cutter screw drive type fixture, comprise the base plate (1) play fixed supporting role, it is characterized in that: also comprise cooperatively interact for the V-type groove cushion block (4) of clamping work pieces (5) and pressure head (6), for install described pressure head (6) balladeur train (7), to be parallel to each other and for the feed rod (3) of installing described balladeur train (7) and the screw rod (8) for driving described balladeur train (7) movable, described V-type groove cushion block (4) is installed with by riser one (2) on the upside of described base plate (1) one end, riser two (9) is installed with on the upside of described base plate (1) other end, described feed rod (3) by being parallel to each other between described riser one (2) and described riser two (9) 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 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) form screw-driven, the end winding support of described screw rod (8) is provided with and drives handwheel (10).
2. according to linear cutter screw drive type fixture according to claim 1, it is characterized in that: the outer circumference surface of described driving handwheel (10) is provided with the hatching knurling for increasing friction force.
3. according to linear cutter screw drive type fixture according to claim 1, it is characterized in that: described pressure head (6) is V-shaped groove pressure head.
4. according to linear cutter screw drive type fixture according to claim 1, it is characterized in that: described riser one (2) and described riser two (9) are all welded or be fixedly mounted on described base plate (1) by screw.
5. according to linear cutter screw drive type fixture according to claim 1, it is characterized in that: described feed rod (3) is welded or is fixedly mounted between described riser one (2) and described riser two (9) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766351.9U CN204381584U (en) | 2014-12-03 | 2014-12-03 | Linear cutter screw drive type fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766351.9U CN204381584U (en) | 2014-12-03 | 2014-12-03 | Linear cutter screw drive type fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381584U true CN204381584U (en) | 2015-06-10 |
Family
ID=53354339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420766351.9U Expired - Fee Related CN204381584U (en) | 2014-12-03 | 2014-12-03 | Linear cutter screw drive type fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598313A (en) * | 2017-10-10 | 2018-01-19 | 福建工程学院 | A kind of Wire-cut Electrical Discharge Machining fixture |
-
2014
- 2014-12-03 CN CN201420766351.9U patent/CN204381584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598313A (en) * | 2017-10-10 | 2018-01-19 | 福建工程学院 | A kind of Wire-cut Electrical Discharge Machining fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |