CN205571953U - Grip slipper of work piece - Google Patents
Grip slipper of work piece Download PDFInfo
- Publication number
- CN205571953U CN205571953U CN201620158830.1U CN201620158830U CN205571953U CN 205571953 U CN205571953 U CN 205571953U CN 201620158830 U CN201620158830 U CN 201620158830U CN 205571953 U CN205571953 U CN 205571953U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- grip slipper
- clip slot
- work piece
- utility
- 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 grip slipper of work piece, it includes the main part, wherein be provided with double -layered groove in the main part, it is provided with 2 or above quantity and runs through to press from both sides the inslot lateral wall press from both sides cracking of groove. The utility model relates to a grip slipper 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 grip slipper for 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. 3, shown in 4, which illustrates the clamping device of a kind of workpiece.Wherein said clamping device includes pedestal 30, is provided with accepting groove 32 in it, is used for housing and clamping workpiece.This work holder, 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.
But, certain margin of tolerance is all had due to work pieces process, the size of workpiece can be sometimes at lower limit, the most moderate in the upper limit of its dimensional tolerance sometimes.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 32 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 clamping 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 piece-holder seat, overcome defect of the prior art.
Utility model content
The purpose of this utility model is to provide the grip slipper 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:
The grip slipper of a kind of workpiece, it includes main body, is provided with clip slot in wherein said main body, and described clip slot medial wall is provided with cracking of 2 or above quantity.
Further, wherein said clip slot includes cylindrical configuration.
Further, wherein said clip slot includes spline.Can be used for housing the workpiece of spline configuration in it.
Further, the wherein said setting that is symmetrically distributed of cracking.
Further, the wherein said quantity cracked is 3, and becomes triangular symmetrical to be distributed.
Further, the wherein said quantity cracked is 4, and is symmetrically distributed.
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 grip slipper of a kind of workpiece that this utility model relates to, it is by arranging a plurality of symmetrical 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 tolerance dimension, and the problem that can not clamp；Or workpiece because of tolerance dimension slightly smaller, and occur clamp gap problem.
Accompanying drawing explanation
Fig. 1 is the front view of the grip slipper of a kind of workpiece that the embodiment that this utility model relates to provides；
Fig. 2 is the top view of the grip slipper of a kind of workpiece shown in Fig. 1；
Fig. 3 is in prior art, the front view of a kind of work holder；
Fig. 4 is the top view of work holder shown in Fig. 3.
Description of reference numerals in figure is as follows.
| Main body | 10 | Clip slot | 12 |
| Crack | 14 | Pedestal | 20 |
| Accepting groove | 22 |
Detailed description of the invention
The technical scheme of the grip slipper of a kind of workpiece related to this utility model below with reference to Figure of description is described in further detail.
Refer to Fig. 1, shown in 2, a grip slipper 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, in it, it is provided with the clip slot 12 for housing and clamp workpiece.Wherein said clip slot 12, its cell body can be specifically cylinder configuration, or other are corresponding to the configuration 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, it is additionally provided with 4 and symmetrical cracks 14.The gap existed due to slotting structure, so that the collecting size of described clip slot can have certain range.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.
Specifically, described clip slot 12, it is housing during workpiece, when running into the slightly larger situation of the workpiece size of collecting, described collecting workpiece can produce extruding to described clip slot inwall, it is forced to produce certain elastic deformation, and at this moment, due to described clip slot sidewall, it is provided with slotting structure, because described slotting structure Existential Space gap, it is thus possible to absorb certain crimp that described clip slot sidewall produces, thus workpiece can be housed smoothly.So, will not occur again workpiece because of tolerance dimension bigger time, it is impossible to situation about being housed by described clip slot.At the same time it can also be during because of this collecting, produced a certain amount of crimp so that described workpiece, it is possible to firm is housed in described clip slot.
Such as, in a detailed description of the invention, the grip slipper of this workpiece that this utility model relates to, its clip slot initially house size (including slotting structure), can be designed as the minimal tolerance range size of corresponding clamping workpiece, so that it can house clamping workpiece more closely.
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 (8)
1. a grip slipper for workpiece, it includes main body, is provided with clip slot in wherein said main body；It is characterized in that, wherein said clip slot medial wall is provided with cracking of 2 or above quantity.
The grip slipper of a kind of workpiece the most according to claim 1, it is characterised in that: wherein said clip slot includes cylindrical configuration.
The grip slipper of a kind of workpiece the most according to claim 1, it is characterised in that: wherein said clip slot includes spline.
The grip slipper of a kind of workpiece the most according to claim 1, it is characterised in that: the wherein said setting that is symmetrically distributed of cracking.
The grip slipper of a kind of workpiece the most according to claim 1, it is characterised in that: the wherein said quantity cracked is 3, and becomes triangular symmetrical to be distributed.
The grip slipper of a kind of workpiece the most according to claim 1, it is characterised in that: the wherein said quantity cracked is 4, and is symmetrically distributed.
The grip slipper 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 grip slipper of a kind of workpiece the most according to claim 7, 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 |
|---|---|---|---|
| CN201620158830.1U CN205571953U (en) | 2016-03-02 | 2016-03-02 | Grip slipper of work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158830.1U CN205571953U (en) | 2016-03-02 | 2016-03-02 | Grip slipper of work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571953U true CN205571953U (en) | 2016-09-14 |
Family
ID=56870210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158830.1U Expired - Fee Related CN205571953U (en) | 2016-03-02 | 2016-03-02 | Grip slipper of work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619127A (en) * | 2016-03-02 | 2016-06-01 | 格林精密部件(苏州)有限公司 | Workpiece clamping base |
-
2016
- 2016-03-02 CN CN201620158830.1U patent/CN205571953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619127A (en) * | 2016-03-02 | 2016-06-01 | 格林精密部件(苏州)有限公司 | Workpiece clamping base |
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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 |