CN204748115U - Valve barrel processing frock - Google Patents
Valve barrel processing frock Download PDFInfo
- Publication number
- CN204748115U CN204748115U CN201520565691.XU CN201520565691U CN204748115U CN 204748115 U CN204748115 U CN 204748115U CN 201520565691 U CN201520565691 U CN 201520565691U CN 204748115 U CN204748115 U CN 204748115U
- Authority
- CN
- China
- Prior art keywords
- valve pocket
- axis
- strutting arrangement
- cylindrical tube
- back shaft
- 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
Links
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a valve barrel processing frock, including workstation (1) and three -jaw anchor clamps (2), three -jaw anchor clamps (2) install on workstation (1), workstation (1) on still be equipped with one be used for with three -jaw anchor clamps (2) the cooperations strutting arrangement with fixed valve barrel, the central line that enclose strutting arrangement's axis and three clamping jaw (2.1) of three -jaw anchor clamps (2) is on same straight line. Above -mentioned valve barrel processing frock can guarantee valve barrel valve non -deformable under the effect of cutter.
Description
Technical field
The utility model relates to a kind of processing tool, is specifically a kind of valve pocket processing tool.
Background technology
The valve pocket processing tool of prior art is mainly a Three-jaw fixture.Add man-hour, first make the three-jaw of Three-jaw fixture unclamp, then valve pocket is put into Three-jaw fixture, then three-jaw is clamped valve pocket.Then opening tool, processes valve pocket.The valve pocket processing tool of said structure has the following disadvantages in the use procedure of reality: owing to only adopting the valve pocket of Three-jaw fixture clamping tooling and aluminum softer, therefore be easy to occur distortion at the effect lower valve sleeve of cutter in process, make the precision of processing occur deviation, yield rate is lower.Therefore, for these reasons, urgently need a kind of valve pocket processing tool, this work can ensure that valve pocket valve under the effect of cutter is not yielding, to solve the problem.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of valve pocket processing tool, and this frock can ensure that valve pocket valve under the effect of cutter is not yielding.
The technical solution of the utility model is, provides a kind of valve pocket processing tool, comprises workbench and Three-jaw fixture, and described Three-jaw fixture is installed on the table; Described workbench is also provided with one for coordinating with the bracing or strutting arrangement of fixing valve pocket with Three-jaw fixture, the center line that the axis of described bracing or strutting arrangement and three of Three-jaw fixture jaws surround is on same straight line.
Described bracing or strutting arrangement comprises the elastic bearing-axis on the piston rod of fixing support, rack-mount cylinder and an installation cylinder on the table; The front end of described elastic bearing-axis is taper.
Described elastic bearing-axis comprises a cylindrical tube, a lid, a back shaft and a spring, the rear portion of described back shaft is provided with two slide blocks be arranged in parallel, described two skid are engaged in cylindrical tube; Described spring is located between the rear end of back shaft and the interior bottom of cylindrical tube; Described lid is provided with a hole of sliding for back shaft, and the diameter in described hole is less than the diameter of cylindrical tube.
After adopting above structure, the utility model compared with prior art, has the following advantages:
The utility model valve pocket processing tool arranges a bracing or strutting arrangement on the table, the fixing more firm of valve pocket is made with coordinating of Three-jaw fixture by bracing or strutting arrangement, be not easy to occur distortion at the effect lower valve sleeve of cutter like this in process, make the precision of processing comparatively accurate, yield rate is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model valve pocket processing tool.
Shown in figure 1, workbench, 2, Three-jaw fixture, 2.1, jaw, 3, support, 4, cylinder, 5, cylindrical tube, 6, lid, 7, back shaft, 8, spring, 9, slide block, 10, hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of valve pocket processing tool of the utility model, comprise workbench 1 and Three-jaw fixture 2, described Three-jaw fixture 2 is arranged on workbench 1; Described workbench 1 is also provided with one for coordinating with the bracing or strutting arrangement of fixing valve pocket with Three-jaw fixture 2, the center line that the axis of described bracing or strutting arrangement and three jaws 2.1 of Three-jaw fixture 2 surround is on same straight line.
Described bracing or strutting arrangement comprises an elastic bearing-axis being fixed on support 3 on workbench 1, being arranged on the cylinder 4 on support 3 and installing on the piston rod of cylinder 4; The front end of described elastic bearing-axis is taper.
Described elastic bearing-axis comprise cylindrical tube 5, lid 6, back shaft 7 and a spring 8, described back shaft 7 rear portion is provided with two slide blocks be arranged in parallel 9, described two slide blocks 9 are slidably fitted in cylindrical tube 5; Described spring 8 is located between the rear end of back shaft 7 and the interior bottom of cylindrical tube 5; Described lid 6 is provided with a hole 10 of sliding for back shaft 7, and the diameter in described hole 10 is less than the diameter of cylindrical tube 5.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various change done in the protection domain of the utility model independent claims is all in protection domain of the present utility model.
Claims (3)
1. a valve pocket processing tool, comprises workbench (1) and Three-jaw fixture (2), and described Three-jaw fixture (2) is arranged on workbench (1); It is characterized in that: described workbench (1) is also provided with one for coordinating with the bracing or strutting arrangement of fixing valve pocket with Three-jaw fixture (2), the center line that three jaws (2.1) of the axis of described bracing or strutting arrangement and Three-jaw fixture (2) surround is on same straight line.
2. valve pocket processing tool according to claim 1, is characterized in that: described bracing or strutting arrangement comprises an elastic bearing-axis being fixed on support (3) on workbench (1), being arranged on the cylinder (4) on support (3) and installing on the piston rod of cylinder (4); The front end of described elastic bearing-axis is taper.
3. valve pocket processing tool according to claim 2, is characterized in that: described elastic bearing-axis comprises a cylindrical tube (5), a lid (6), a back shaft (7) and a spring (8), the rear portion of described back shaft (7) is provided with two slide blocks be arranged in parallel (9), described two slide blocks (9) are slidably fitted in cylindrical tube (5); Described spring (8) is located between the rear end of back shaft (7) and the interior bottom of cylindrical tube (5); Described lid (6) is provided with a hole (10) of sliding for back shaft (7), and the diameter of described hole (10) is less than the diameter of cylindrical tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565691.XU CN204748115U (en) | 2015-07-30 | 2015-07-30 | Valve barrel processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565691.XU CN204748115U (en) | 2015-07-30 | 2015-07-30 | Valve barrel processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748115U true CN204748115U (en) | 2015-11-11 |
Family
ID=54462869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565691.XU Expired - Fee Related CN204748115U (en) | 2015-07-30 | 2015-07-30 | Valve barrel processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748115U (en) |
-
2015
- 2015-07-30 CN CN201520565691.XU patent/CN204748115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315174 ancient industrial zone, Gaoqiao Town, Ningbo, Zhejiang, Yinzhou District Patentee after: Ningbo Sanfeng Mechatronics Co., Ltd. Address before: 315174 ancient industrial zone, Gaoqiao Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo Sanfeng Mechatronics Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |