CN204819264U - Hold formula chuck tightly - Google Patents
Hold formula chuck tightly Download PDFInfo
- Publication number
- CN204819264U CN204819264U CN201520611939.1U CN201520611939U CN204819264U CN 204819264 U CN204819264 U CN 204819264U CN 201520611939 U CN201520611939 U CN 201520611939U CN 204819264 U CN204819264 U CN 204819264U
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- Prior art keywords
- riser
- regulating part
- holder
- fixed
- bearing
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Abstract
The utility model provides a hold formula chuck tightly, includes the holder and fixes a plurality of supports at the holder terminal surface, and the support includes the bottom plate that extends along the holder terminal surface and sets up in the bottom plate outside and along the axially extended riser of holder, still including fixing the limiting plate at the support up end, is equipped with the through -hole that is used for supplying the support to pass on the limiting plate, and the inside wall of riser is fixed with detachablely and is used for adjusting the support clamp and gets radial regulating part. This application is through the different regulating part of dismouting to the radius is got to the clamp of adjustment support, is applicable to the flange of multiple size, has practiced thrift manufacturing cost.
Description
Technical field
The application relates to mechanical clamp field, especially a kind of tight-holding type chuck.
Background technology
Flange, the blue flange of call or bead, being the part for being connected to each other by two equipment, being seen everywhere in industrial equipment again.In the manufacturing process of flange, need to clamp flange, then carry out follow-up process operation.In prior art, all use special flange chuck to carry out gripping flange, but, the many sizes of flange, and the flange chuck of prior art is all fixed dimension, therefore, single chuck cannot the flange of suitable for multiple sizes, to process the flange of different size, need the chuck configuring correspondingly-sized, production cost is very high.
Summary of the invention
The application provides a kind of tight-holding type chuck, and solving single flange chuck in prior art cannot flange, the problem that production cost is high of suitable for multiple sizes.
The application provides a kind of tight-holding type chuck, comprise holder and the some bearings being fixed on holder end face, bearing comprises the base plate that extends along holder end face and is arranged on plate outer side and along the axially extended riser of holder, also comprise the limiting plate being fixed on bearing upper surface, limiting plate is provided with the through hole for passing for bearing, and the madial wall of riser is fixed with the regulating part for adjusting bearing gripping radius removably.
Preferably, regulating part is backing plate.
Preferably, the shape of backing plate and the madial wall of riser match.
Preferably, regulating part is provided with some screws, and riser is provided with corresponding jack hole, and regulating part is screwed on riser.
Preferably, the screw on regulating part is provided with two.
Preferably, the surrounding of through hole is provided with projection, and projection is fixed on limiting plate by fixed head.
The beneficial effect of the application is, because the application is fixed with regulating part for adjusting bearing gripping radius removably at the madial wall of riser, can the different regulating part of dismounting, thus the gripping radius of adjustment bearing, make chuck be applicable to the flange of sizes, save production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the top view of embodiment 1.
Fig. 3 is the structural representation after embodiment 1 removal unit sub-unit;
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by detailed description of the invention.
Embodiment 1:
A kind of tight-holding type chuck, as shown in Figure 1, Figure 2 and Figure 3, comprises holder 1 and is fixed on three bearings 2 of holder 1 end face, and bearing 2 comprises the base plate 21 that extends along holder 1 end face and to be arranged on outside base plate 21 and along the axially extended riser 22 of holder 1.Bearing 1 upper surface is provided with limiting plate 4, and limiting plate 4 is provided with the through hole for passing for bearing 3, thus limiting plate 4 is set on bearing 3.Be provided with bearing plate 5 in the axle center of bearing 1, bearing plate 5 is for placing flange, and folder riser 22 is for the flange that is fixedly clamped.Be fixed with backing plate 3 removably at the madial wall of riser 22, the shape of backing plate 3 and the madial wall of riser 22 match.Thus by fixing the backing plate 3 of different-thickness, the gripping radius of adjustment bearing 2.
Further, backing plate 3 is provided with some screws, and riser 22 is provided with corresponding jack hole 221, and screw through after jack hole 221, then is linked into the screw on backing plate 3, thus is fixed on riser 22 by backing plate 3.
Further, be provided with projection 41 in the surrounding of through hole, limiting plate 4 is also fixed with fixed head 42, the below of fixed head 42 is provided with groove 43, and projection 41 is just fastened in groove 43, thus is fixed on limiting plate 4 by projection 41.
In other embodiments, number and the arrangement position of bearing 2 are not limited to the present embodiment, can according to circumstances adjust; Regulating part is also not limited to backing plate 3, can be cushion block or tray etc.; Being connected removably of regulating part and riser 22 be also not limited by screw to realize, also can pass through the realization such as buckle or latch.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made.
Claims (6)
1. a tight-holding type chuck, comprise holder and the some bearings being fixed on holder end face, bearing comprises the base plate that extends along holder end face and is arranged on plate outer side and along the axially extended riser of holder, also comprise the limiting plate being fixed on bearing upper surface, limiting plate is provided with the through hole for passing for bearing, it is characterized in that:
The madial wall of riser is fixed with the regulating part for adjusting bearing gripping radius removably.
2. chuck according to claim 1, is characterized in that: regulating part is backing plate.
3. chuck according to claim 2, is characterized in that: the shape of backing plate and the madial wall of riser match.
4. the chuck according to claim 1-3 any one, is characterized in that: regulating part is provided with some screws, and riser is provided with corresponding jack hole, and regulating part is screwed on riser.
5. chuck according to claim 4, is characterized in that: bearing is provided with three, and the screw on regulating part is provided with two.
6. the chuck according to claim 1-3 any one, is characterized in that: the surrounding of through hole is provided with projection, and projection is fixed on limiting plate by fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611939.1U CN204819264U (en) | 2015-08-14 | 2015-08-14 | Hold formula chuck tightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611939.1U CN204819264U (en) | 2015-08-14 | 2015-08-14 | Hold formula chuck tightly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204819264U true CN204819264U (en) | 2015-12-02 |
Family
ID=54676905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611939.1U Active CN204819264U (en) | 2015-08-14 | 2015-08-14 | Hold formula chuck tightly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204819264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101602A (en) * | 2017-05-24 | 2017-08-29 | 上海大学 | A kind of ring flange raising caging device in cleaner ring flange automatic checkout system |
-
2015
- 2015-08-14 CN CN201520611939.1U patent/CN204819264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101602A (en) * | 2017-05-24 | 2017-08-29 | 上海大学 | A kind of ring flange raising caging device in cleaner ring flange automatic checkout system |
| CN107101602B (en) * | 2017-05-24 | 2019-08-06 | 上海大学 | A kind of ring flange raising caging device in cleaner ring flange automatic checkout system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |