CN205571450U - Vertical clamping device of work piece - Google Patents
Vertical clamping device of work piece Download PDFInfo
- Publication number
- CN205571450U CN205571450U CN201620158828.4U CN201620158828U CN205571450U CN 205571450 U CN205571450 U CN 205571450U CN 201620158828 U CN201620158828 U CN 201620158828U CN 205571450 U CN205571450 U CN 205571450U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- clamping device
- vertical clamping
- clip slot
- work piece
- 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 vertical clamping device of work piece, it includes the anchor clamps main part, wherein the double -layered groove of lining up about being provided with in the anchor clamps main part, press from both sides the inslot lateral wall and be provided with cracking of lining up from top to bottom, and will main part one side is two halves separately, the main part is partd still to be provided with on one sides of two halves and is pressed from both sides tight structure, and it is used for pressing from both sides tightly or relieves crack. The utility model relates to a vertical clamping device of work piece, it can accommodate whole not unidimensional in the holding workpiece tolerance range, and work piece centre gripping fastening in it, and the centre gripping is effectual.
Description
Technical field
This utility model relates to a kind of clamping device for clamping workpiece, particularly, a kind of work holder for vertical clamping workpiece.
Background technology
Generally, workpiece to be processed, before being processed, all needs to grip so that it is position is fixed.It is carried out clipping operation, on the one hand, be to make workpiece obtain relative to lathe and the tram of cutter；On the other hand, also it is to ensure that it, in the course of processing, shift in position will not occur because of processing stress, causes processing workpiece because of shift in position, and by the process operation that should not have, so that processing workpiece is scrapped.
Further, the Workpiece clamping mode that industry is conventional, can be directly by Workpiece clamping to operation board, or be clamped by the special fixture that clamps.
Refer to Fig. 4, shown in 5, which illustrates a kind of vertical clamping device.Wherein said clamping device includes pedestal 40, is provided with accepting groove 42 in it, is used for housing and clamping workpiece.The vertical clamping device of this workpiece, has simple in construction, maneuverable advantage.But this clamping device, also has one disadvantage in that, it is simply that its required precision is higher.
Specifically, all having certain margin of tolerance due to work pieces process, the size of workpiece can be in the upper limit of its dimensional tolerance sometimes, sometimes at lower limit.Therefore, finally completing the workpiece of processing, its size is larger, the most again can be smaller, this for workpiece itself, owing to, all in dimensional tolerance range, therefore, being all qualified.But this is for clamping device, owing to the size of its accepting groove 42 is fixing, this change in size, it can be had a significant impact.
Such as, if the collecting size of accepting groove, it is at clamping the intermediate sizes of the workpiece size margin of tolerance.So, if the tolerance dimension of clamping workpiece is more moderate, will well be housed in accepting groove；And if the tolerance dimension of workpiece is less than normal, arise that collecting gap；And if the tolerance dimension of clamping workpiece is bigger than normal, it is likely that house very tight, even can not house in it.
Therefore, necessary develop a kind of novel work holder, overcome defect of the prior art.
Utility model content
The purpose of this utility model is to provide the vertical clamping device of a kind of workpiece, piece-holder fastening, good clamping effect in it.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of vertical clamping device of workpiece, it includes jig main body, the clip slot of up/down perforation it is provided with in wherein said jig main body, described clip slot medial wall is provided with cracking of a up/down perforation, and described body side is separated two halves, being additionally provided with clamping structure on the side of described main body separately two halves, it is for cracking described in clamping or relieving.
Further, wherein said clip slot includes cylindrical configuration.
Further, wherein said clip slot includes spline.
Further, wherein said clamping structure includes bolt, and it, through the main body of described separately two halves, screws the size cracked described in controlling by it.
Further, wherein said bolt one end, it is provided with operation handle.
Further, the wherein said width cracked is at 0.5 ~ 2mm.
Further, the wherein said width cracked is at 0.5 ~ 1.5mm.
Relative to prior art, this utility model has the advantages that the vertical clamping device of a kind of workpiece that this utility model relates to, it is by arranging slotting structure on its clip slot inwall, make the various sizes of workpiece that it is applicable in the margin of tolerance, do not have and have workpiece slightly larger because of size, and the problem that can not clamp；Then the clamping cracked described in carried out by its clamping structure, can obtain again good piece-holder effect, the problem not havinging piece-holder gap.
Accompanying drawing explanation
Fig. 1 is the side view of the vertical clamping device of a kind of workpiece that the embodiment that this utility model relates to provides；
Fig. 2 is the vertical clamping device of a kind of workpiece shown in Fig. 1, the structural representation of its Holding seat；
Fig. 3 is the Holding seat shown in Fig. 2, the structural representation of its another angle；
Fig. 4 is in prior art, the structural representation of the vertical clamping device of workpiece；
Fig. 5 is clamping device shown in Fig. 4, the structural representation under its another angle.
Description of reference numerals in figure is as follows.
| Jig main body | 10 | Holding seat | 11 |
| Clip slot | 12 | Crack | 14 |
| Fishbolt | 16 | Operation handle | 18 |
| Pedestal | 40 | Accepting groove | 42 |
Detailed description of the invention
The technical scheme of the vertical clamping device of a kind of workpiece related to this utility model below with reference to Figure of description is described in further detail.
Referring to shown in Fig. 1, a vertical clamping device that embodiment there is provided a kind of workpiece of the present utility model, it includes jig main body 10.
On wherein said jig main body 10, on the position that its underpart is prominent, concrete, it can be that a kind of Holding seat 11 designs, and is provided with the clip slot 12 for housing and clamp workpiece.But in other embodiments, however it is not limited to this kind of structure design.
Refer to Fig. 2, shown in 3, wherein said clip slot 12, the fluting for up/down perforation designs, and it can be specifically cylinder configuration, or other are corresponding to the structures at clamping piece-holder position.Such as, if the retaining part of workpiece is spline structure, the endo conformation of its clip slot, then can be spline housing configuration.
Further, on the medial wall of described clip slot 12, be additionally provided with a up/down perforation cracks 14, and by the side part of described Holding seat main body, dimidiation structure.Wherein said slotting structure, in one embodiment, its width can be about about 1mm, but is not limited to.Concrete width dimensions, can have certain change according to actual needs.The slotting structure of such width is set, the clamping workpiece contribute to more accurately, consolidated, meanwhile, also there is the consideration in terms of structure processing aspect own and structural strength.
Further, in the structure of the two halves part of described Holding seat 11, being additionally provided with a bolt clip locking structure 16, its one end is provided with operation handle 18.Screw described bolt 16 by operating described operation handle 18, can control described in crack the size split, and then the collecting size of described clip slot 12 can be controlled.
Specifically, described clip slot 12,14 structures of cracking due to its medial wall, it is made to have certain elasticity, there is a certain degree of change big so that it houses size, thus all dimension workpieces in the margin of tolerance can be housed, will not occur that workpiece is bigger because of size again, it is impossible to situation about being housed by described clip slot.
And owing to its collecting becomes large-sized, also occur as soon as, the problem housing gap is there is between clamping workpiece and described clip slot inwall, and by coordinating described bolt clip locking structure, the size cracked described in can effectively controlling, locked, and then eliminated collecting gap, reach good workpiece and house clamping effect.
Such as, in a detailed description of the invention, the vertical clamping device of this workpiece that this utility model relates to, its clip slot initially house size (including slotting structure), can be designed as the maximum allowance range size of corresponding clamping workpiece, so that it can house the whole different sizes in the clamping workpiece margin of tolerance, the biggest collecting gap will not be there is again after collecting, and need the too much described bolt clip locking structure that screws, clamping workpiece could be clamped.
The foregoing is only an embodiment of the present utility model, be not limited to this utility model.All in spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (7)
1. a vertical clamping device for workpiece, it includes jig main body, is provided with the clip slot of up/down perforation in wherein said jig main body；It is characterized in that, wherein said clip slot medial wall is provided with cracking of a up/down perforation, and described body side separates two halves, and the side of described main body separately two halves is additionally provided with clamping structure, and it is for cracking described in clamping or relieving.
The vertical clamping device of a kind of workpiece the most according to claim 1, it is characterised in that: wherein said clip slot includes cylindrical configuration.
The vertical clamping device of a kind of workpiece the most according to claim 1, it is characterised in that: wherein said clip slot includes spline.
The vertical clamping device of a kind of workpiece the most according to claim 1, it is characterised in that: wherein said clamping structure includes bolt, and it, through the main body of described separately two halves, screws the size cracked described in controlling by it.
The vertical clamping device of a kind of workpiece the most according to claim 4, it is characterised in that: wherein said bolt one end, it is provided with operation handle.
The vertical clamping device of a kind of workpiece the most according to claim 1, it is characterised in that: the wherein said width cracked is at 0.5 ~ 2mm.
The vertical clamping device of a kind of workpiece the most according to claim 6, it is characterised in that: the wherein said width cracked is at 0.5 ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158828.4U CN205571450U (en) | 2016-03-02 | 2016-03-02 | Vertical clamping device of work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158828.4U CN205571450U (en) | 2016-03-02 | 2016-03-02 | Vertical clamping device of work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571450U true CN205571450U (en) | 2016-09-14 |
Family
ID=56870240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158828.4U Expired - Fee Related CN205571450U (en) | 2016-03-02 | 2016-03-02 | Vertical clamping device of work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537639A (en) * | 2016-03-02 | 2016-05-04 | 格林精密部件(苏州)有限公司 | Vertical clamping device for workpiece |
-
2016
- 2016-03-02 CN CN201620158828.4U patent/CN205571450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537639A (en) * | 2016-03-02 | 2016-05-04 | 格林精密部件(苏州)有限公司 | Vertical clamping device for workpiece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20200302 |