CN202984999U - Manual push-pull type bi-direction fast clamping device - Google Patents
Manual push-pull type bi-direction fast clamping device Download PDFInfo
- Publication number
- CN202984999U CN202984999U CN 201220606343 CN201220606343U CN202984999U CN 202984999 U CN202984999 U CN 202984999U CN 201220606343 CN201220606343 CN 201220606343 CN 201220606343 U CN201220606343 U CN 201220606343U CN 202984999 U CN202984999 U CN 202984999U
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- boss
- square
- locating shaft
- fixed
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- Expired - Fee Related
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Abstract
The utility model provides a manual push-pull type bi-direction fast clamping device which comprises a mobile system and a clamping system. The mobile system comprises a handle, a limiting screw, a base, a square block, a pressing bolt, a fixing screw and a fixing connection plate. One end, with threads, of the handle, is installed in a bolt hole in one end of the square block along the horizontal direction. Four square groove holes are formed in a lower plate on the base. The base is fixed on a work table through the four square groove holes. The limiting screw is arranged in a limiting hole. The pressing bolt is arranged in a pressing hole in a pressing mode. The clamping system comprises a fastening bolt, a fixing block, a pull handle, a fixing sleeve, a compression spring and a locating shaft. An inclined face of the large end of the locating shaft is installed in an inclined face of an inner hole of the locating sleeve. The compression spring is arranged inside the locating sleeve and the locating shaft. The fixing block is arranged above the fixing sleeve. Pin holes are formed in two sides above the small end of the locating shaft. The small end of the pull handle is installed into the pin holes above the locating shaft, and the other end of the pull handle is installed in U-shaped grooves on two sides in the locating block. By means of replacement of the locating shaft, the manual push-pull type bi-direction fast clamping device can adapt to work-pieces of different shapes and specifications.
Description
Technical field
The utility model relates to auto-parts and adds the fast fixture, particularly a kind of hand push-pull type twocouese fast fixture that uses man-hour.
Background technology
In the manufacturing process of auto-parts, usually need the spare and accessory parts Quick-clamped, so that further processing, as welding, finishing etc.The normal device with the spare and accessory parts Quick-clamped that uses is generally electrical appliance control at present, clamp by the air pressure quick mechanism, usually need the devices such as magnetic valve, cylinder, motor to come together to use, whole mechanism is huger, more complicated is installed, cost is expensive, and result of use neither be best, more is not easy to use on the multiple accessories weld jig.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of hand push-pull type twocouese fast fixture is provided, and it is simple in structure, can the Quick-clamped accessory, be convenient to use on the multiple accessories weld jig.
The technical solution of the utility model is: hand push-pull type twocouese fast fixture, it comprises mobile system and clamping system.
described mobile system comprises: handle, stop screw, base, square, hold-down bolt, hold-down screw, fixed connecting plate, on handle, a threaded end is arranged in the bolt hole of the horizontal direction of an end on square, lower plate on base is provided with four square groove holes, base is fixed on workbench by four square groove holes, base is provided with the first boss, the second boss, the first boss, the second boss is square, the middle part of the first boss has the first hole, boss four directions, have the second hole, boss four directions in the middle part of the second boss, have spacing hole on the right edge of the first boss, the upper plane of the second boss has hold-down apertures, square passes the first boss hole, four directions and hole, the second boss four directions, and connect with the sliding accessory in the first boss hole, four directions and hole, the second boss four directions, square is slightly less than the first boss hole, four directions and hole, the second boss four directions, wherein be as the criterion inserting, stop screw is arranged in spacing hole, hold-down bolt is arranged in hold-down apertures, on square, the right one end is provided with a screw of handle hole, handle is fixed in the screw of handle hole, the square other end is provided with two connecting plate screw holes, the square connecting hole is arranged on fixed connecting plate, the square groove hole, pass through hold-down screw, square connecting hole and connecting plate screw hole make fixed connecting plate be fixed on the left end of square, the left end of square inserts in the square groove hole.
described clamping system comprises: fastening bolt, fixed block, handle, fixed cover, Compress Spring, locating shaft, the inclined-plane of the large end of locating shaft is arranged in the inclined-plane of fixed cover endoporus, fixed cover and locating shaft adopt sliding accessory to connect, locating shaft can move up and down in fixed cover, a Compress Spring is housed in fixed cover and locating shaft, fixed block is housed above fixed cover, internal and external threads by fixed cover and fixed block is installed locating shaft fixing, both sides are provided with pin-and-hole on above the locating shaft small end, the handle small end is arranged in the pin-and-hole of locating shaft top, the other end is arranged in the U-lag on both sides in locating piece, the fastening bolt small end is arranged in the endoporus of fixed cover endoporus and locating shaft, the other end is arranged in the endoporus of fixed block top, the plane-welding of fixed connecting plate is arranged on the lower, planar of fixed cover cylindrical.
Operation principle of the present utility model and using method are: the inclined-plane of the large end of locating shaft is arranged in the inclined-plane of fixed cover endoporus, on the dependence inclined-plane, the downslide accessory connects, a Compress Spring is housed in fixed cover and locating shaft, leans on the effect of spring-compressed that locating shaft is moved up and down in fixed cover; The fastening bolt small end is arranged in the endoporus of fixed cover endoporus and locating shaft, is used for installing the use of the workpiece that welds.
Fastening bolt can be made different length and enter greatly, to adapt to, different welding work pieces is installed.
The utility model compared with prior art has following features: simple in structure, easy and simple to handle, low cost of manufacture, result of use is good, practical, the hand push-pull type twocouese quick clamping mechanism that the utility model provides, be widely used, can adapt to the workpiece of difformity and specification by changing locating shaft.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 measures intention for the axle of base;
Accompanying drawing 3 measures intention for the axle of square;
Accompanying drawing 4 measures intention for the axle of fixed connecting plate;
Accompanying drawing 5 is the schematic diagram of fastening bolt;
Accompanying drawing 6 is the schematic diagram of fixed block;
Accompanying drawing 7 is the top view of accompanying drawing 6;
Accompanying drawing 8 is the schematic diagram of fixed cover;
Accompanying drawing 9 is the upward view of accompanying drawing 8;
Accompanying drawing 10 is the schematic diagram of locating shaft.
The specific embodiment
As shown in drawings: hand push-pull type twocouese fast fixture, it comprises mobile system and clamping system.
described mobile system comprises: handle 1, stop screw 2, base 3, square 4, hold-down bolt 5, hold-down screw 6, fixed connecting plate 7, on handle 1, a threaded end is arranged in the bolt hole 4-1 of horizontal direction of an end on square 4, lower plate on base 3 is provided with four square groove hole 3-1, base 3 is fixed on workbench by four square groove hole 3-1, base 3 is provided with the first boss 3-2, the second boss 3-3, the first boss 3-2, the second boss 3-3 is square, the middle part of the first boss 3-2 has the first boss four directions hole 3-2-1, have the second boss four directions hole 3-3-1 in the middle part of the second boss 3-3, have spacing hole 3-2-2 on the right edge of the first boss 3-2, the upper plane of the second boss 3-3 has hold-down apertures 3-3-2, square 4 passes the first boss four directions hole 3-2-1 and the second boss four directions hole 3-3-1, and connect with the first boss four directions hole 3-2-1 and the sliding accessory of the second boss four directions hole 3-3-1, square 4 is slightly less than the first boss four directions hole 3-2-1 and the second boss four directions hole 3-3-1, wherein be as the criterion inserting, stop screw 2 is arranged in spacing hole 3-2-2, hold-down bolt 5 is arranged in hold-down apertures 3-3-2, on square 4, the right one end is provided with a screw of handle hole 4-1, handle 1 is fixed in screw of handle hole 4-1, square 4 other ends are provided with two connecting plate screw hole 4-2, square connecting hole 7-1 is arranged on fixed connecting plate 7, square groove hole 7-2, by hold-down screw 6, square connecting hole 7-1 and connecting plate screw hole 4-2 make fixed connecting plate 7 be fixed on the left end of square 4, the left end of square 4 inserts in square groove hole 7-2.
described clamping system comprises: fastening bolt 8, fixed block 9, handle 10, fixed cover 11, Compress Spring 12, locating shaft 13, the inclined-plane 13-1 of the large end of locating shaft 13 is arranged on 11-1 in the inclined-plane of fixed cover 11 endoporus, fixed cover 11 adopts sliding accessory to connect with locating shaft 13, locating shaft 13 can move up and down in fixed cover 11, a Compress Spring 12 is housed in fixed cover 11 and locating shaft 13, fixed block 9 is housed above fixed cover 11, internal and external threads by fixed cover 11 and fixed block 9 is installed locating shaft 13 fixing, both sides are provided with pin-and-hole 13-2 on above locating shaft 13 small ends, 10 small ends of shaking hands are arranged in the pin-and-hole 13-2 of locating shaft 13 tops, the other end is arranged in the U-lag 9-2 on both sides in locating piece 9, fastening bolt 8 small ends are arranged in the endoporus 13-2 of fixed cover 11 endoporus 11-2 and locating shaft 13, the other end is arranged in the endoporus 9-1 of fixed block 9 tops, the plane 7-3 welded and installed of fixed connecting plate 7 is on the lower, planar 11-3 of fixed cover 11 cylindricals.
Operation principle of the present utility model and using method are: the inclined-plane 13-1 of the large end of locating shaft 13 is arranged on 11-1 in the inclined-plane of fixed cover 11 endoporus, on the dependence inclined-plane, the downslide accessory connects, a Compress Spring 12 is housed in fixed cover 11 and locating shaft 13, leans on the effect of spring-compressed 12 that locating shaft 13 is moved up and down in fixed cover 11; Fastening bolt 8 small ends are arranged in the endoporus 13-2 of fixed cover 11 endoporus 11-2 and locating shaft 13, are used for installing the use of the workpiece that welds.
Fastening bolt 8 can be made different length and enter greatly, to adapt to, different welding work pieces is installed.
During use, hand push-pull type twocouese fast fixture is fixed by bolts on tooling base or desktop, first workpiece is put into the endoporus of locating shaft 13, fix with fastening bolt 8, by the good position of stop screw 2 limits, with square 4 lockings, guarantee that square can not move with hold-down bolt 5, can weld after Quick holding part is good.Weld complete after, unclamp fastening bolt 8, pressured contracting spring 12 will shake hands 10 upwards to pull, and locating shaft 13 and workpiece are thrown off, and unclamp hold-down bolt 5, move backward complete operation with handle 1 promotion square.
Claims (2)
1. hand push-pull type twocouese fast fixture, it is characterized in that: it comprises mobile system and clamping system, described mobile system comprises: handle, stop screw, base, square, hold-down bolt, hold-down screw, fixed connecting plate, on handle, a threaded end is arranged in the bolt hole of the horizontal direction of an end on square, lower plate on base is provided with four square groove holes, base is fixed on workbench by four square groove holes, base is provided with the first boss, the second boss, the first boss, the second boss is square, the middle part of the first boss has the first hole, boss four directions, have the second hole, boss four directions in the middle part of the second boss, have spacing hole on the right edge of the first boss, the upper plane of the second boss has hold-down apertures, square passes the first boss hole, four directions and hole, the second boss four directions, and connect with the sliding accessory in the first boss hole, four directions and hole, the second boss four directions, square is slightly less than the first boss hole, four directions and hole, the second boss four directions, wherein be as the criterion inserting, stop screw is arranged in spacing hole, hold-down bolt is arranged in hold-down apertures, on square, the right one end is provided with a screw of handle hole, handle is fixed in the screw of handle hole, the square other end is provided with two connecting plate screw holes, the square connecting hole is arranged on fixed connecting plate, the square groove hole, pass through hold-down screw, square connecting hole and connecting plate screw hole make fixed connecting plate be fixed on the left end of square, the left end of square inserts in the square groove hole,
described clamping system comprises: fastening bolt, fixed block, handle, fixed cover, Compress Spring, locating shaft, the inclined-plane of the large end of locating shaft is arranged in the inclined-plane of fixed cover endoporus, fixed cover and locating shaft adopt sliding accessory to connect, locating shaft can move up and down in fixed cover, a Compress Spring is housed in fixed cover and locating shaft, fixed block is housed above fixed cover, internal and external threads by fixed cover and fixed block is installed locating shaft fixing, both sides are provided with pin-and-hole on above the locating shaft small end, the handle small end is arranged in the pin-and-hole of locating shaft top, the other end is arranged in the U-lag on both sides in locating piece, the fastening bolt small end is arranged in the endoporus of fixed cover endoporus and locating shaft, the other end is arranged in the endoporus of fixed block top, the plane-welding of fixed connecting plate is arranged on the lower, planar of fixed cover cylindrical.
2. hand push-pull type twocouese fast fixture according to claim 1, it is characterized in that: fastening bolt can be made different length and enter greatly, to adapt to, different welding work pieces is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606343 CN202984999U (en) | 2012-11-16 | 2012-11-16 | Manual push-pull type bi-direction fast clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606343 CN202984999U (en) | 2012-11-16 | 2012-11-16 | Manual push-pull type bi-direction fast clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984999U true CN202984999U (en) | 2013-06-12 |
Family
ID=48556220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606343 Expired - Fee Related CN202984999U (en) | 2012-11-16 | 2012-11-16 | Manual push-pull type bi-direction fast clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769788A (en) * | 2014-02-17 | 2014-05-07 | 陈敏蓉 | Quick workpiece positioning and clamping device capable of adjusting clamping force |
-
2012
- 2012-11-16 CN CN 201220606343 patent/CN202984999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769788A (en) * | 2014-02-17 | 2014-05-07 | 陈敏蓉 | Quick workpiece positioning and clamping device capable of adjusting clamping force |
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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: 20130612 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |