CN205968771U - Hydraulic pressure card spring clamping utensil - Google Patents
Hydraulic pressure card spring clamping utensil Download PDFInfo
- Publication number
- CN205968771U CN205968771U CN201620948218.4U CN201620948218U CN205968771U CN 205968771 U CN205968771 U CN 205968771U CN 201620948218 U CN201620948218 U CN 201620948218U CN 205968771 U CN205968771 U CN 205968771U
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- CN
- China
- Prior art keywords
- spring strut
- collet chuck
- hydraulic pressure
- hydraulic cylinder
- cylinder seat
- 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.)
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Abstract
The utility model discloses a hydraulic pressure card spring clamping utensil, including hydraulic cylinder seat and work piece, be provided with the spring strut on the hydraulic cylinder seat, the spring strut is provided with the shell outward, be provided with the collet chuck piston on the spring strut, the top of spring strut is provided with collet chuck piston cover, collet chuck piston both ends are provided with the piston rod, is spring cylinder hole footpath bigger 0.05mm than the diameter of work 0.2mm, hydraulic cylinder seat side is provided with inhales oil pipe, the center that hydraulic cylinder seat below was provided with a recess qieyu hydraulic cylinder seat is on same straight line. The utility model discloses hydraulic pressure card spring clamping utensil holding workpiece is firm reliable, and the work piece warp for a short time, and positioning accuracy is high, operate laborsavingly rapidly, and the loading and unloading adjustment is convenient, has solved the peach shaped and flat the degree of difficulty at same finding activate, has promoted production efficiency greatly, has reduced manufacturing cost.
Description
Technical field
This utility model is related to a kind of frock clamp, more particularly to a kind of hydraulic pressure jump ring fixture applied on door lock,
Belong to field of machining.
Background technology
With expanding economy, automobile has become people's walking-replacing tool used in everyday, and automobile door lock mainly includes lock body, lock
Button and drive mechanism, lock body is the major part of door lock, is typically mounted on arrangements for automotive doors, and lock is as the portion coordinating with lock body
Point, it is typically mounted on corresponding with lock body on vehicle body, drive mechanism refers to the transmission structure of the actions such as key unlocking, handle unlocking and power
Part, requires to the frock of lock body especially high at present, needs for peach-shaped and flat position otherwise must to affect door lock on the same line
Performance, present technology is extremely difficult to this requirement, leads to poor product quality, low production efficiency.
Utility model content
This utility model is mainly solving the technical problems that provide one kind to be prevented from workpiece deformation, the high liquid of positioning precision
Pressure jump ring fixture.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is：A kind of hydraulic pressure jump ring folder is provided
Tool, including hydraulic jack seat and workpiece, described hydraulic jack seat is provided with spring strut, is provided with shell outside described spring strut,
Collet chuck piston is provided with described spring strut, the top of described spring strut is provided with collet chuck piston cap, described collet chuck piston two ends
It is provided with piston rod, the big 0.05mm-0.2mm of described spring strut aperture ratio diameter of work, described hydraulic jack seat side is provided with
Fuel sucking pipe, be provided with below described hydraulic jack seat a groove and in hydraulic jack seat center on the same line.
Further, in order to prevent workpiece from crushing, the big 0.1mm of described spring strut aperture ratio diameter of work.
Further, in order to improve positioning precision, the center of described spring strut and hydraulic jack seat center are in same straight line
On.
Further, in order to prevent oil seepage and spring strut deformation, in described collet chuck piston cap, it is provided with packing ring and O
Type sealing ring.
The beneficial effects of the utility model are：This hydraulic pressure jump ring fixture clamping workpiece is solid and reliable, and workpiece deformation is little,
Positioning precision is high, and operation is laborsaving rapidly, and handling are easy to adjust, solves peach-shaped with flat position in the difficulty of the same line, significantly carries
Rise production efficiency, reduce production cost.
Brief description
Fig. 1 is the structural representation of this utility model hydraulic pressure jump ring fixture.
In accompanying drawing, the labelling of each part is as follows：1st, hydraulic jack seat；2nd, spring strut；3rd, collet chuck piston；4th, collet chuck piston cap；
5th, piston rod；6th, workpiece.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refer to Fig. 1, this utility model embodiment includes：A kind of hydraulic pressure jump ring fixture, including hydraulic jack seat 1 and workpiece
6, described hydraulic jack seat 1 is provided with spring strut 2, is provided with shell outside described spring strut 2, described spring strut 2 is provided with
Collet chuck piston 3, described collet chuck piston 3 passes through oil pressure spring strut 2 toward pull-up or toward drop-down, the top setting of described spring strut 2
There is collet chuck piston cap 4, described collet chuck piston cap 4 withstands collet chuck and oil seepage, described collet chuck piston 3 two ends are provided with piston
Bar 5, the big 0.05mm-0.2mm of described spring strut 2 aperture ratio workpiece 6 diameter, described hydraulic jack seat 1 side is provided with fuel sucking pipe,
Be provided with below described hydraulic jack seat 1 groove and in hydraulic jack seat 1 center on the same line, described spring strut 2
The big 0.1mm of aperture ratio workpiece 6 diameter, is difficult excessive or too small, and otherwise stress is different can cause crushing of workpiece, during clamping with
Direction is determined in flat position, and the center of described spring strut and hydraulic jack seat center on the same line, are arranged in described collet chuck piston cap
There are packing ring and O-ring seal, preferably prevent oil seepage.
This hydraulic pressure jump ring fixture clamping workpiece is solid and reliable, and workpiece deformation is little, and positioning precision is high, and operation is rapid to be saved
Power, handling are easy to adjust, solve peach-shaped with flat position in the difficulty of the same line, greatly improve production efficiency, reduce life
Produce cost.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.
Claims (5)
1. a kind of hydraulic pressure jump ring fixture, including hydraulic jack seat and workpiece it is characterised in that：It is provided with described hydraulic jack seat
Spring strut, is provided with shell outside described spring strut, and described spring strut is provided with collet chuck piston, the top setting of described spring strut
There is collet chuck piston cap, described collet chuck piston two ends are provided with piston rod, the big 0.05mm- of described spring strut aperture ratio diameter of work
0.2mm, described hydraulic jack seat side is provided with fuel sucking pipe.
2. hydraulic pressure jump ring fixture according to claim 1 it is characterised in that：It is provided with one recessed below described hydraulic jack seat
Groove and in hydraulic jack seat center on the same line.
3. hydraulic pressure jump ring fixture according to claim 1 it is characterised in that：Described spring strut aperture ratio diameter of work is big
0.1mm.
4. hydraulic pressure jump ring fixture according to claim 1 it is characterised in that：The center of described spring strut and hydraulic jack seat
Center is on the same line.
5. hydraulic pressure jump ring fixture according to claim 1 it is characterised in that：Be provided with described collet chuck piston cap packing ring and
O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948218.4U CN205968771U (en) | 2016-08-26 | 2016-08-26 | Hydraulic pressure card spring clamping utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948218.4U CN205968771U (en) | 2016-08-26 | 2016-08-26 | Hydraulic pressure card spring clamping utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968771U true CN205968771U (en) | 2017-02-22 |
Family
ID=58036252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948218.4U Active CN205968771U (en) | 2016-08-26 | 2016-08-26 | Hydraulic pressure card spring clamping utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968771U (en) |
-
2016
- 2016-08-26 CN CN201620948218.4U patent/CN205968771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |