CN206779931U - A kind of roughing clamp assembly of cylinder body - Google Patents
A kind of roughing clamp assembly of cylinder body Download PDFInfo
- Publication number
- CN206779931U CN206779931U CN201720358260.5U CN201720358260U CN206779931U CN 206779931 U CN206779931 U CN 206779931U CN 201720358260 U CN201720358260 U CN 201720358260U CN 206779931 U CN206779931 U CN 206779931U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pair
- core axle
- positioning core
- sequence
- 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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- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of roughing clamp assembly of cylinder body, including a sequence fixture and two sequence fixtures；The one sequence fixture includes bottom plate A and the cross-peen backer A, pressure strip, the positioning core axle that are arranged on bottom plate A, and the eccentric wheel retaining mechanism being arranged on positioning core axle；The two sequences fixture includes bottom plate B and the cross-peen backer B, the cylinder barrel locating piece that are arranged on bottom plate B, and the screw rod being screwed onto on cylinder barrel locating piece, and the compression mandrel being sleeved on screw rod；Vertical loading board is equipped with the bottom plate A and the bottom plate B corner.Clamp assembly of the present utility model is simple in construction, easy to use, clamping is reliable, accurate positioning, manufacturing cost are low.
Description
Technical field
It the utility model is related to a kind of fixture, and in particular to a kind of roughing clamp assembly of cylinder body.
Background technology
Cylinder body clamp for machining design at present is various, and the design of every kind of fixture is for the processing for meeting certain certain working procedure.
The clamp for machining of cylinder body is mostly Seriation Design at present, and positioning is complicated, the device such as more arrangement oil ducts, air flue in installing plate, although
It is easy to the hydraulic pressure of workpiece is (pneumatic) to clamp, but manufacturing cost is high, process-cycle length, and the care and maintenance in later stage is not easy to, deposit
In deficiency.
Utility model content
To achieve the above object, the utility model provides a kind of roughing clamp assembly of cylinder body, have it is simple in construction, make
With it is convenient, clamping is reliable, accurate positioning, low manufacturing cost the advantages of.
The utility model is as follows using technical scheme：
A kind of roughing clamp assembly of cylinder body, including a sequence fixture and two sequence fixtures.
The one sequence fixture includes bottom plate A, and a pair of cross-peen backer A, the bottom are symmetrically installed with the left end of the bottom plate A
Plate A middle part is provided with positioning core axle, and the positioning core axle is arranged on U-shaped bearing, and the U-shaped bearing is installed in the bottom plate A
On, the positioning core axle is provided with eccentric wheel retaining mechanism；A pair of sides parallel with the positioning core axle of the bottom plate A
On be respectively provided with 2 pressure strips.
The two sequences fixture includes bottom plate B, and a pair of cross-peen backer B, the bottom are symmetrically installed with the left end of the bottom plate B
Plate B middle part is provided with a pair of cylinder barrel locating pieces, is bolted with screw rod on the cylinder barrel locating piece, pressure is set with a pair of screw rods
Tight mandrel, described compress are bolted with compact heap on mandrel, and the screw rod is provided with mandrel clamp nut.
Vertical loading board is equipped with the bottom plate A and the bottom plate B corner.
Further, the pressure strip includes the hold-down bolt being fixed on the bottom plate A and is screwed onto on hold-down bolt
Pressing plate.
Compared with prior art, the beneficial effects of the utility model are：Clamp assembly of the present utility model is simple in construction,
Easy to use, clamping is reliable, accurate positioning, manufacturing cost are low.
Brief description of the drawings
Fig. 1 is sequence clamp structure schematic diagram of the present utility model；
Fig. 2 is sequence fixture use state diagram of the present utility model；
Fig. 3 is two sequences clamp structure schematic diagram of the present utility model；
Fig. 4 is two sequences fixture use state diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
Embodiment：
Refering to shown in Fig. 1-4, a kind of roughing clamp assembly of cylinder body, including a sequence fixture and two sequence fixtures.
The one sequence fixture includes bottom plate A (10), and a pair of cross-peen backers are symmetrically installed with the left end of the bottom plate A (10)
A (11), the middle part of the bottom plate A (10) are provided with positioning core axle (12), and the positioning core axle (12) is arranged on U-shaped bearing (13)
On, the U-shaped bearing (13) is installed on the bottom plate A (10), and the positioning core axle (12) is provided with eccentric wheel retaining mechanism
(14)；2 pressure strips (15) are respectively provided with a pair of sides parallel with the positioning core axle (12) of the bottom plate A (10).
The two sequences fixture includes bottom plate B (20), and a pair of cross-peen backers are symmetrically installed with the left end of the bottom plate B (20)
B (21), the middle part of the bottom plate B (10) are provided with a pair of cylinder barrel locating pieces (22), spiral shell are bolted with the cylinder barrel locating piece (22)
Bar (23), it is set with a pair of screw rods (23) and compresses mandrel (24), compact heap is bolted with the compression mandrel (24)
(25), the screw rod (23) is provided with mandrel clamp nut (26).
Vertical loading board (30) is equipped with the bottom plate A (10) and the bottom plate B (20) corner.
Further, the pressure strip (15) includes the hold-down bolt (151) being fixed on the bottom plate A (10) and is spirally connected
Pressing plate (152) on hold-down bolt (151).
Clamp assembly of the present utility model is simple in construction, easy to use, clamping is reliable, accurate positioning, manufacturing cost are low.
Claims (2)
1. a kind of roughing clamp assembly of cylinder body, including a sequence fixture and two sequence fixtures, it is characterised in that：
The one sequence fixture includes bottom plate A, and a pair of cross-peen backers A, the bottom plate A are symmetrically installed with the left end of the bottom plate A
Middle part be provided with positioning core axle, the positioning core axle is arranged on U-shaped bearing, and the U-shaped bearing is installed on the bottom plate A,
The positioning core axle is provided with eccentric wheel retaining mechanism；On a pair of sides parallel with the positioning core axle of the bottom plate A
It is respectively provided with 2 pressure strips；
The two sequences fixture includes bottom plate B, and a pair of cross-peen backers B, the bottom plate B are symmetrically installed with the left end of the bottom plate B
Middle part be provided with a pair of cylinder barrel locating pieces, be bolted with screw rod on the cylinder barrel locating piece, compression be set with a pair of screw rods
Mandrel, described compress are bolted with compact heap on mandrel, and the screw rod is provided with mandrel clamp nut；
Vertical loading board is equipped with the bottom plate A and the bottom plate B corner.
A kind of 2. roughing clamp assembly of cylinder body according to claim 1, it is characterised in that：The pressure strip includes solid
The hold-down bolt being connected on the bottom plate A and the pressing plate being screwed onto on hold-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358260.5U CN206779931U (en) | 2017-04-07 | 2017-04-07 | A kind of roughing clamp assembly of cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358260.5U CN206779931U (en) | 2017-04-07 | 2017-04-07 | A kind of roughing clamp assembly of cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779931U true CN206779931U (en) | 2017-12-22 |
Family
ID=60705887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358260.5U Expired - Fee Related CN206779931U (en) | 2017-04-07 | 2017-04-07 | A kind of roughing clamp assembly of cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779931U (en) |
-
2017
- 2017-04-07 CN CN201720358260.5U patent/CN206779931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20210407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |