CN205703810U - A kind of fast-type tubular workpiece clamping device - Google Patents
A kind of fast-type tubular workpiece clamping device Download PDFInfo
- Publication number
- CN205703810U CN205703810U CN201620540304.1U CN201620540304U CN205703810U CN 205703810 U CN205703810 U CN 205703810U CN 201620540304 U CN201620540304 U CN 201620540304U CN 205703810 U CN205703810 U CN 205703810U
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- CN
- China
- Prior art keywords
- horizontal platform
- fast
- clamping device
- clamping plate
- tubular workpiece
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of fast-type tubular workpiece clamping device, including horizontal platform, pressure handle and circular arc chuck, the front end of horizontal platform is connected with circular arc chuck, it is provided with concave groove on horizontal platform, horizontal platform is connected with bolt by concave groove, bolt includes head and screw rod, head is suitable with concave groove, screw rod is rotatably connected to universal joint by the first bearing pin, the rear end of universal joint is connected with pressure handle, the front end of this universal joint is connected with clamping plate, clamping plate are arranged on screw rod by nut, clamping plate are connected with upper grip by the second bearing pin, the front lower portion of pressure handle is provided with semi-circular boss, semi-circular boss is slidably matched with Heng Tai.Fast-type clamping device simple in construction of the present utility model, easy to operate, range of accommodation is big, also can 360 ° of rotations；Its clamping force is big, and positioning precision is higher.
Description
Technical field
This utility model belongs to machinery manufacturing technology field, is specifically related to a kind of fast-type tubular workpiece clamping device.
Background technology
Clamping device is one of aid of machine-building, uses the most universal in manufacturing industry.Existing for managing
The clamping device of shape workpiece can Quick holding part.But, there is positioning performance, poor safety performance etc. in existing clamping tool
Many disadvantages.And the range of accommodation of instrument is little, it is impossible to be applicable to the workpiece of different size.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of readily accessible and clamping force is strong
Fast-type tubular workpiece clamping device.
The purpose of this utility model is achieved through the following technical solutions.
A kind of fast-type tubular workpiece clamping device, including horizontal platform, pressure handle and circular arc chuck, the front end of described horizontal platform and circle
Arc chuck connects, and described horizontal platform is provided with concave groove, and described horizontal platform is connected with bolt by concave groove, and described bolt includes head
Portion and screw rod, described head is suitable with concave groove, and described screw rod is rotatably connected to universal joint by the first bearing pin, and described ten thousand
Being connected with pressure handle to the rear end of joint, the front end of this universal joint is connected with clamping plate, and described clamping plate are arranged on screw rod by nut
On, described clamping plate are connected with upper grip by the second bearing pin, and the front lower portion of described pressure handle is provided with semi-circular boss, described semicircle
Boss is slidably matched with Heng Tai.
The further technical scheme of this utility model is: described nut is provided with a pad with the junction of clamping plate.
This utility model further technical scheme is: be provided with suitable with semi-circular boss recessed on described horizontal platform
Groove, described horizontal platform is slidably matched with semi-circular boss by groove.
This utility model further technical scheme is: the pressure face of described upper grip is cambered surface.
This utility model produces provide the benefit that owing to taking above-mentioned technological means: fast-type of the present utility model presss from both sides
Tight apparatus structure is simple and convenient to operate, and range of accommodation is big, also can 360 ° of rotations, can be suitably used for the tubular workpiece of different size；Its
Clamping force is big, and positioning precision is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of fast-type tubular workpiece clamping device of the present utility model.
Fig. 2 is the structural representation of the second embodiment of fast-type tubular workpiece clamping device of the present utility model.
In figure, the horizontal platform of 1-, 2-pressure handle, 3-circular arc chuck, 4-semi-circular boss, 5-workpiece, 6-clamping plate, 7-universal joint, 8-
Upper grip, 9-concave groove, 10-bolt, 11-nut, 12-head, 13-screw rod, 14-the first bearing pin, 15-the second bearing pin, 16-pad
Sheet, 17-groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and implement
This utility model is described in further detail by example.Should be appreciated that specific embodiment described herein is only in order to explain this reality
With novel, it is not used to limit this utility model.
The first embodiment of fast-type tubular workpiece clamping device of the present utility model is as it is shown in figure 1, include horizontal platform
1, pressure handle 2 and circular arc chuck 3, the front end of horizontal platform 1 is connected with circular arc chuck 3, and horizontal platform 1 is provided with concave groove 9, and horizontal platform 1 passes through
Concave groove 9 is connected with bolt 10, and bolt 10 includes head 12 and screw rod 13, and head 12 is suitable with concave groove 9, and screw rod 13 passes through
First bearing pin 14 is rotatably connected to universal joint 7, and the rear end of universal joint 7 is connected with pressure handle 2, the front end of this universal joint 7 with
Clamping plate 6 connect, and clamping plate 6 are arranged on screw rod 13 by nut 11, and nut 11 is provided with a pad 16 with the junction of clamping plate 6,
Clamping plate 6 are connected with upper grip 8 by the second bearing pin 15, and the pressure face of upper grip 8 is preferably cambered surface, and the front lower portion of pressure handle 2 sets
Being equipped with semi-circular boss 4, semi-circular boss 4 is slidably matched with horizontal platform 1.
Fig. 2 is the structural representation of the second embodiment of fast-type tubular workpiece clamping device of the present utility model,
As in figure 2 it is shown, be with the difference of the first embodiment: be provided with the groove suitable with semi-circular boss 4 on horizontal platform 1
17, horizontal platform 1 is slidably matched with semi-circular boss 4 by groove 17.
The operation principle of fast-type tubular workpiece clamping device of the present utility model is as follows: be bumped into by clamping plate 6 bolt 10
In the concave groove 9 of horizontal platform 1, adjust the workpiece 5 position to required processing, as depicted in figs. 1 and 2；Shape according to workpiece 5 stress surface
Shape, rolls upper grip 8, chooses suitable cambered surface locking nut 11, and therefore its amplitude of accommodation is bigger；Press pressure handle 2, press
The strength of pressure is the biggest, and it is the tightest that tubular workpiece 5 is pressed from both sides by clamping plate 6 and circular arc chuck 3.Fast-type clamping device of the present utility model
Simple in construction, easy to operate, range of accommodation is big, also can 360 ° of rotations, can be suitably used for the tubular workpiece of different size；Its clamping force
Greatly, positioning precision is higher.
Embodiment described above only have expressed embodiment of the present utility model, and it describes more concrete and detailed, but also
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into this
The protection domain of utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (4)
1. a fast-type tubular workpiece clamping device, including horizontal platform, pressure handle and circular arc chuck, the front end of described horizontal platform and circular arc
Chuck connects, it is characterised in that: being provided with concave groove on described horizontal platform, described horizontal platform is connected with bolt by concave groove, described
Bolt includes head and screw rod, and described head is suitable with concave groove, and described screw rod is rotatably connected to universal by the first bearing pin
Joint, the rear end of described universal joint is connected with pressure handle, and the front end of this universal joint is connected with clamping plate, and described clamping plate pass through nut
Being arranged on screw rod, described clamping plate are connected with upper grip by the second bearing pin, and the front lower portion of described pressure handle is provided with half boss
Platform, described semi-circular boss is slidably matched with Heng Tai.
Fast-type tubular workpiece clamping device the most according to claim 1, it is characterised in that: described nut and the company of clamping plate
The place of connecing is provided with a pad.
Fast-type tubular workpiece clamping device the most according to claim 2, it is characterised in that: be provided with on described horizontal platform with
The groove that semi-circular boss is suitable, described horizontal platform is slidably matched with semi-circular boss by groove.
4. according to the fast-type tubular workpiece clamping device described in any one of claim 1-3, it is characterised in that: described upper grip
Pressure face be cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540304.1U CN205703810U (en) | 2016-06-01 | 2016-06-01 | A kind of fast-type tubular workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540304.1U CN205703810U (en) | 2016-06-01 | 2016-06-01 | A kind of fast-type tubular workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703810U true CN205703810U (en) | 2016-11-23 |
Family
ID=57302437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540304.1U Expired - Fee Related CN205703810U (en) | 2016-06-01 | 2016-06-01 | A kind of fast-type tubular workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927748A (en) * | 2018-06-27 | 2018-12-04 | 湖州吉斯安机械有限公司 | A kind of fixed device of auto parts and components processing |
| CN114393525A (en) * | 2021-12-09 | 2022-04-26 | 建湖翰达机械制造有限公司 | Novel jaw plate supporting device based on symmetric stress |
-
2016
- 2016-06-01 CN CN201620540304.1U patent/CN205703810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927748A (en) * | 2018-06-27 | 2018-12-04 | 湖州吉斯安机械有限公司 | A kind of fixed device of auto parts and components processing |
| CN114393525A (en) * | 2021-12-09 | 2022-04-26 | 建湖翰达机械制造有限公司 | Novel jaw plate supporting device based on symmetric stress |
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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: 20161123 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |