CN203171269U - Horizontally-pushed clamping device - Google Patents
Horizontally-pushed clamping device Download PDFInfo
- Publication number
- CN203171269U CN203171269U CN 201220666402 CN201220666402U CN203171269U CN 203171269 U CN203171269 U CN 203171269U CN 201220666402 CN201220666402 CN 201220666402 CN 201220666402 U CN201220666402 U CN 201220666402U CN 203171269 U CN203171269 U CN 203171269U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- hinged
- handle
- corner block
- rod
- 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 relates to a clamping device, in particular to a horizontally-pushed clamping device. The horizontally-pushed clamping device comprises a clamp body, an ejector rod, a handle, a triangular block and a driving rod, wherein the ejector rod is used for compressing the left surface of a workpiece, the handle is used as a force application device, the triangular block is used as a connecting device, and the driving rod is used for being connected with the ejector rod and the triangular block. The driving rod comprises two connecting rods which are hinged in sequence. The two ends of the driving rod are hinged to the ejector rod and one end of the triangular block respectively. The other end of the triangular block is hinged to the handle. The triangular block is hinged to the clamp body. A four-connecting-rod mechanism is formed by the handle, the triangular block, the driving rod and the ejector rod. A strip-shaped hole is formed in the driving rod. A limiting shaft fixedly connected with a device body is arranged on the strip-shaped hole. According to the technical scheme, the horizontally-pushed clamping device is simple in structure, convenient to operate and low in cost.
Description
Technical field
The utility model relates to a kind of clamping device, is specifically related to the clamping device that a kind of level promotes.
Background technology
Generally when machining, part to be processed all will be fixed, and clamping device plays crucial effects when machining.
Though now clamping device miscellaneous is arranged, but still have the following disadvantages: 1, a lot of clamping devices adopt cylinder, hydraulic cylinder device to promote, and cause cost higher.2, a lot of clamping devices do not have locking device, cause clamping behind the part unstable.3, a lot of clamping device complex structures are not easy to operate, to operator's requirement height.
The utility model content
The technical problems to be solved in the utility model provides a kind of stable, easy to operate, lower-cost level and promotes clamping device.
In order to solve the problems of the technologies described above, the utility model provides a kind of level to promote clamping device, comprise chuck body, be used for the push rod of workpiece pressing left surface, as the handle of force application apparatus, as the corner block of jockey, be used for connecting the drive rod of push rod and corner block; Wherein, described drive rod comprises two hinged connecting rods in turn, the two ends of drive rod are hinged with an end of push rod and corner block respectively, the other end and the handle of corner block are hinged, described corner block is hinged on the chuck body, form quadric chain by described handle, corner block, drive rod, push rod, described drive rod is provided with bar hole, and bar hole is provided with the limit shaft of fixedlying connected with body.
Adopt the level promotion clamping device of technique scheme to have following advantage: 1, because this clamping device adopts manual mode thrust unit, so cost is lower; 2, because adopted the locking device of shotpin, so clamping odd-job part that can be stable; 3 because this clamping device is simple in structure, so easy to operate, to the operator require low.
As preferred version, consider the stability that clamps part, described drive rod driven end is provided with shotpin, and is more stable when making clamping work pieces.
Description of drawings
Fig. 1 is that the utility model embodiment level promotes the clamping device structural representation.
The specific embodiment
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
As shown in Figure 1, the utility model provides a kind of level to promote clamping device, comprise chuck body, the push rod 4 that is used for the workpiece pressing left surface, handle 1 as force application apparatus, corner block 2 as jockey, be used for connecting the drive rod 5 of push rod 4 and corner block 2, wherein, drive rod 5 comprises two hinged connecting rods in turn, the two ends of drive rod 5 are hinged with an end of push rod 4 and corner block 2 respectively, the other end and the handle of corner block 2 are hinged, corner block 2 is hinged on the chuck body, by handle 1, corner block 2, drive rod 5, push rod 4 forms quadric chain, drive rod 5 is provided with bar hole, bar hole is provided with the limit shaft 6 of fixedlying connected with body, in addition, below the articulated position of the driven end of corner block 2 and drive rod 5, be provided with shotpin 3.
Concrete using method is: when pulling handle 1 left, handle 1 moves right by quadric chain pulling push rod 4 levels, and clamping work pieces tacks shotpin 3, makes clamping device be in stationary state; Unclamp shotpin 3, when pulling handle 1 to the right, handle 1 is moved to the left by quadric chain pulling push rod 4 levels, and clamping device is in releasing orientation, takes out workpiece.
Above-described only is preferred embodiment of the present utility model, should be pointed out that for a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement, these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. a level promotes clamping device, it is characterized in that: comprise chuck body, be used for the push rod of workpiece pressing left surface, as the handle of force application apparatus, as the corner block of jockey, be used for connecting the drive rod of push rod and corner block; Wherein, described drive rod comprises two hinged connecting rods in turn, the two ends of drive rod are hinged with an end of push rod and corner block respectively, the other end and the handle of corner block are hinged, described corner block is hinged on the chuck body, form quadric chain by described handle, corner block, drive rod, push rod, described drive rod is provided with bar hole, and bar hole is provided with the limit shaft of fixedlying connected with body.
2. level according to claim 1 promotes clamping device, and it is characterized in that: described drive rod driven end is provided with shotpin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666402 CN203171269U (en) | 2012-12-06 | 2012-12-06 | Horizontally-pushed clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666402 CN203171269U (en) | 2012-12-06 | 2012-12-06 | Horizontally-pushed clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171269U true CN203171269U (en) | 2013-09-04 |
Family
ID=49068022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666402 Expired - Fee Related CN203171269U (en) | 2012-12-06 | 2012-12-06 | Horizontally-pushed clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354015A (en) * | 2014-10-15 | 2015-02-18 | 苏州北斗夹具装备有限公司 | Pin feeding structure employing connecting rod |
-
2012
- 2012-12-06 CN CN 201220666402 patent/CN203171269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354015A (en) * | 2014-10-15 | 2015-02-18 | 苏州北斗夹具装备有限公司 | Pin feeding structure employing connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20131206 |