CN208373960U - A kind of clutch surface hole punched device - Google Patents
A kind of clutch surface hole punched device Download PDFInfo
- Publication number
- CN208373960U CN208373960U CN201821045375.XU CN201821045375U CN208373960U CN 208373960 U CN208373960 U CN 208373960U CN 201821045375 U CN201821045375 U CN 201821045375U CN 208373960 U CN208373960 U CN 208373960U
- Authority
- CN
- China
- Prior art keywords
- stripper
- groove
- clutch surface
- punched device
- plate
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of clutch surface hole punched devices, including pedestal and stamping station, support rod is provided in stamping station, the upper end of support rod is provided with plate, cylinder is provided on plate, it is down-set that the extension bar of cylinder passes through plate, the bottom end of extension bar is connected with mounting plate, the lower end of mounting plate is equipped with stripper, the lower end of stripper is provided with threaded hole corresponding with the position that clutch surface needs punching, piercer is installed at threaded hole, the upper end of stamping station is provided with positioning groove, and positioning disk is provided in positioning groove, the upper end of positioning disk is provided with the groove for placing clutch surface, and groove and stripper are vertically opposite；The utility model is provided with stripper, and threaded hole corresponding with the position that clutch surface needs punching is provided on the lower end surface of stripper, can be by the primary punching operation for pushing the entire all holes of clutch surface on piece of completion of stripper, and work efficiency is high.
Description
Technical field
The utility model relates to clutch surface processing technique field, specifically a kind of clutch surface hole punched device.
Background technique
After the completion of the inner ring and outer ring polishing of clutch surface, according to actual needs, part clutch surface needs
The punching on cricoid dough sheet, existing punch pattern is there are punching low efficiency, the problem of position inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of clutch surface hole punched devices, to solve existing punch pattern pair
The problem of punching low efficiency of clutch surface, position inaccurate.
To achieve the above object, the utility model provides the following technical solutions: a kind of clutch surface hole punched device, including
Pedestal and the stamping station for being set on the base end are provided with support rod in the stamping station, and the upper end of the support rod is provided with
Plate, is provided with cylinder on the plate, and the extension bar of the cylinder passes through that plate is down-set, and the bottom end of the extension bar is solid
Surely be connected with mounting plate, the lower end of the mounting plate is equipped with stripper, be provided on the lower end surface of the stripper with
Clutch surface needs the corresponding threaded hole in the position of punching, is equipped with piercer at the threaded hole, the stamping station it is upper
It is provided with positioning groove on end face, and is provided with positioning disk in positioning groove, placement is provided on the upper surface of the positioning disk
The groove of clutch surface, and groove and stripper are vertically opposite.
Further, the lower end of the mounting plate is provided with cylinder shape groove, on the inner cylindrical wall of the cylinder shape groove
It is provided with helicitic texture, the upper end of the stripper is provided with external thread structure, and external thread structure is threaded in installation
In the cylinder shape groove of plate.
Further, it is provided with annular groove in the middle part of the stripper lower end surface, is formed among the annular groove
The projection cube structure of stripper.
Further, the cross-sectional shape of the projection cube structure is regular hexagon or square.
Further, the piercer is made of the mounting portion of upper end and the tubular portion of lower end, and the mounting portion is in outer spiral shell
Column, the mounting portion are mounted in the threaded hole being arranged on stripper lower end surface, the lower ending opening setting of the tubular portion,
And lower end is in upper coarse and lower fine pyramidal structure, is provided with through-hole section on the side wall of the tubular portion.
Further, the cross sectional shape for the groove being arranged on the positioning disk upper surface is round, under the positioning disk
The positioning groove being arranged on end and stamping station upper surface is clearance fit, and fit clearance is less than 1mm.
Compared with prior art, the utility model has the beneficial effects that
1, it is provided with stripper, is provided on the lower end surface of stripper opposite with the position that clutch surface needs punching
The threaded hole answered is equipped with piercer at threaded hole, can pass through the primary pushing of stripper and complete entire clutch surface on piece
The porose punching operation of institute, work efficiency is high.
2, be provided with positioning groove on the upper surface of stamping station, and be provided with positioning disk in positioning groove, positioning disk it is upper
The groove for placing clutch surface is provided on end face, and groove and stripper are vertically opposite, as long as positioning disk is placed in
In the positioning groove being arranged on stamping station upper surface, clutch surface on piece is placed in the groove being arranged on positioning disk upper surface
In, that is, complete positioning to clutch surface, it is accurate positioning, convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model stripper.
Fig. 3 is the structural schematic diagram of the piercer of the utility model.
Fig. 4 is the top view of the positioning disk of the utility model.
In figure: 1- pedestal, 2- stamping station, 3- support rod, 4- plate, 5- cylinder, 51- extension bar, 6- mounting plate, 7- punching
Template, 71- annular groove, 72- projection cube structure, 8- piercer, 81- mounting portion, 82- tubular portion, 83- through-hole section, 9- positioning disk.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of clutch surface hole punched device, including pedestal 1 and setting exist in the utility model embodiment
The stamping station 2 of 1 upper end of pedestal is provided with support rod 3 in stamping station 2, and the upper end of support rod 3 is provided with plate 4, sets on plate 4
It is equipped with cylinder 5, hydraulic cylinder can be used to replace cylinder, the extension bar 51 of cylinder 5 is down-set across plate 4, the bottom of extension bar 51
End be fixedly connected with mounting plate 6, the lower end of mounting plate 6 is equipped with stripper 7, be provided on the lower end surface of stripper 7 with
Clutch surface needs the corresponding threaded hole in the position of punching, is equipped with piercer 8 at threaded hole, on the upper surface of stamping station 2
It is provided with positioning groove, and is provided with positioning disk 9 in positioning groove, placement clutch surface is provided on the upper surface of positioning disk 9
The groove of piece, and groove and stripper 7 are vertically opposite.
In the utility model embodiment, the lower end of mounting plate 6 is provided with cylinder shape groove, the inner cylindrical wall of cylinder shape groove
On be provided with helicitic texture, the upper end of stripper 7 is provided with external thread structure, and external thread structure is threaded in mounting plate
It is Detachable connection structure between mounting plate 6 and stripper 7 in 6 cylinder shape groove, it can be according to various sizes of clutch
The different punching requirements of dough sheet, the stripper 7 adaptable with it is mounted on mounting plate 6 and is rushed to clutch surface
Hole operation.
Referring to Fig. 2, stripper is provided with annular groove 71, ring in the middle part of 7 lower end surface in the utility model embodiment
The projection cube structure 72 that stripper 7 is formed among connected in star 71, by the installation of stripper 7 on mounting plate 6 or by stripper 7
When being removed from mounting plate 6, it suitable tool can be used to block projection cube structure 72 and operated；Since clutch surface is ring
Shape, middle part are circular hole, do not need punching, it is possible at the middle part of setting 7 lower end surface of stripper, annular groove 71 is set, it is convex
The cross-sectional shape of block structure 72 is regular hexagon or square, can be used common allen wrench that artificial help is cooperated to carry out
The installation and dismounting of stripper 7.
Referring to Fig. 3, piercer 8 is by the mounting portion 81 of upper end and the tubular portion 82 of lower end in the utility model embodiment
Composition, mounting portion 81 are in outer stud shape, and mounting portion 81 is mounted in the threaded hole being arranged on 7 lower end surface of stripper, piercer 8
It is detachable installation with stripper 7, can be required according to punching, selection requires adaptable piercer 8 to be mounted on peace with punching
Operation is punched out to clutch surface in loading board 6；And when piercer 8 damages, replacing after the piercer 8 of damage can be after
Continuous to use, stripper 7 is reusable, and production cost is low.The lower ending opening of tubular portion 82 is arranged, and lower end is in upper coarse and lower fine
Pyramidal structure, then the lower port of tubular portion 82 is pointed, for being punched out on clutch surface；The side of tubular portion 82
It is provided with through-hole section 83 on wall, the excision piece that when punching enters inside tubular portion 82 is taken out by through-hole section 83.
Referring to Fig. 4, the cross sectional shape for the groove being arranged on 9 upper surface of positioning disk is circle in the utility model embodiment
Shape is suitble to clutch surface to use, and the positioning groove being arranged on the lower end and 2 upper surface of stamping station of positioning disk 9 is clearance fit,
And fit clearance is less than 1mm, guarantees the accuracy of positioning；Can according to the size of the clutch surface for wanting punching to positioning disk 9 into
Row seriation is arranged, the size constancy of 9 lower end of positioning disk, the size for the groove being arranged on upper surface and the different rule for needing punching
The size of the clutch surface of lattice corresponds, and conveniently takes.
The working principle of the utility model is: the positioning disk that the size selection of the clutch surface of punching is applicable in as needed
9 are placed in the positioning groove being arranged on 2 upper surface of stamping station, and the size of the clutch surface of punching as needed and punching are wanted
The stripper 7 for asking selection applicable is mounted on mounting plate 6, and according to the selection of the size of punching, applicable piercer 8 is mounted on punching
In hole template 7, after the installation is completed, the clutch surface for needing punching is put into the groove on positioning disk 9, starts cylinder 5, stretches
Rod 51 drives mounting plate 6 and stripper 7 to move downward, and carries out to the clutch surface in the groove for being placed on positioning disk 9
Punching operation after the completion of punching, rises extension bar 51, takes out the clutch surface that finishes of punching, be put into it is new with punching from
Clutch dough sheet carries out next round punching operation, so recycles.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of clutch surface hole punched device, the stamping station (2) including pedestal (1) and setting in pedestal (1) upper end, feature
It is: is provided with support rod (3) on the stamping station (2), the upper end of the support rod (3) is provided with plate (4), the plate
(4) it is provided on cylinder (5), the extension bar (51) of the cylinder (5) is down-set across plate (4), the extension bar (51)
Bottom end be fixedly connected with mounting plate (6), the lower end of the mounting plate (6) is equipped with stripper (7), the stripper
(7) it is provided with threaded hole corresponding with the position that clutch surface needs punching on lower end surface, is equipped at the threaded hole
Piercer (8) is provided with positioning groove on the upper surface of the stamping station (2), and is provided with positioning disk (9) in positioning groove,
The groove for placing clutch surface, and groove phase vertical with stripper (7) are provided on the upper surface of the positioning disk (9)
It is right.
2. a kind of clutch surface hole punched device according to claim 1, it is characterised in that: under the mounting plate (6)
End is provided with cylinder shape groove, and helicitic texture is provided on the inner cylindrical wall of the cylinder shape groove, the stripper (7)
Upper end is provided with external thread structure, and external thread structure is threaded in the cylinder shape groove of mounting plate (6).
3. a kind of clutch surface hole punched device according to claim 2, it is characterised in that: under the stripper (7)
It is provided in the middle part of end face annular groove (71), forms the projection cube structure of stripper (7) among the annular groove (71)
(72)。
4. a kind of clutch surface hole punched device according to claim 3, it is characterised in that: the projection cube structure (72)
Cross-sectional shape is regular hexagon or square.
5. a kind of clutch surface hole punched device according to claim 1, it is characterised in that: the piercer (8) is by upper
The mounting portion (81) at end and tubular portion (82) composition of lower end, the mounting portion (81) is in outer stud shape, the mounting portion (81)
It is mounted in the threaded hole being arranged on stripper (7) lower end surface, the lower ending opening setting of the tubular portion (82), and lower end is in
Upper coarse and lower fine pyramidal structure is provided with through-hole section (83) on the side wall of the tubular portion (82).
6. a kind of clutch surface hole punched device according to claim 1, it is characterised in that: positioning disk (9) upper end
The cross sectional shape for the groove being arranged on face is circle, and what is be arranged on the lower end and stamping station (2) upper surface of the positioning disk (9) determines
Position groove is clearance fit, and fit clearance is less than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045375.XU CN208373960U (en) | 2018-07-03 | 2018-07-03 | A kind of clutch surface hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045375.XU CN208373960U (en) | 2018-07-03 | 2018-07-03 | A kind of clutch surface hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373960U true CN208373960U (en) | 2019-01-15 |
Family
ID=64963431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821045375.XU Expired - Fee Related CN208373960U (en) | 2018-07-03 | 2018-07-03 | A kind of clutch surface hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787862A (en) * | 2018-07-03 | 2018-11-13 | 浙江恒利五金科技有限公司 | A kind of clutch surface hole punched device |
-
2018
- 2018-07-03 CN CN201821045375.XU patent/CN208373960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787862A (en) * | 2018-07-03 | 2018-11-13 | 浙江恒利五金科技有限公司 | A kind of clutch surface hole punched device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190703 |