CN204194545U - A kind of improved automotive gear shift fork mould - Google Patents
A kind of improved automotive gear shift fork mould Download PDFInfo
- Publication number
- CN204194545U CN204194545U CN201420499194.XU CN201420499194U CN204194545U CN 204194545 U CN204194545 U CN 204194545U CN 201420499194 U CN201420499194 U CN 201420499194U CN 204194545 U CN204194545 U CN 204194545U
- Authority
- CN
- China
- Prior art keywords
- die
- shift fork
- padding plate
- fixed mount
- punch
- 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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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a kind of improved automotive gear shift fork mould, comprise upper die and lower die, described patrix comprises upper padding plate, be installed on the upper holding pad of upper padding plate lower end, the punch fixed mount being installed on upper padding plate lower end tilted by a track-type facilities, is installed on the punch on punch fixed mount, described counterdie comprises lower bolster, be installed on the die backing plate on lower bolster, be installed on the die on die backing plate, for placing an automobile shift shift fork between described die and upper holding pad.The punch that the utility model is tilted by track-type facilities and one realizes processing the gearshift mouth on automobile shift shift fork, has simple, the easy to process and advantage that precision is high of structure.
Description
Technical field
The utility model relates to technical field of mold, more particularly, and particularly a kind of improved automotive gear shift fork mould.
Background technology
As shown in Figure 1, traditional automobile shift shift fork includes the Connection Block 100 being connected with shift rod, is arranged on the gearshift mouth 200 on Connection Block 100, holder 300 and multiple extension 400, is provided with the breach be connected with shifting axle between multiple extension 400.General, Connection Block 100, holder 300 and multiple extension 400 are all adopt the form of casting to process, and for gearshift mouth 200 can not one-step casting shaping, also need follow-up Mould Machining, therefore, designing a kind of structure automobile shift shift fork mould simple, easy to use by processing gearshift mouth is the direction that those skilled in the art study.
Utility model content
The purpose of this utility model is the improved automotive gear shift fork mould providing a kind of structure simple, easy to use.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
Improved automotive gear shift fork mould, comprise upper die and lower die, described patrix comprises upper padding plate, be installed on the upper holding pad of upper padding plate lower end, the punch fixed mount being installed on upper padding plate lower end tilted by a track-type facilities, is installed on the punch on punch fixed mount, described counterdie comprises lower bolster, be installed on the die backing plate on lower bolster, be installed on the die on die backing plate, for placing an automobile shift shift fork between described die and upper holding pad.
Preferably, described track-type facilities comprises the holder being installed on upper padding plate lower end, is installed on the inclined guide rails of holder lower end, is located at the guide groove matched on punch fixed mount and with inclined guide rails.
Preferably, also comprise the oblique seat be located on counterdie, the upper surface of described oblique seat is the first inclined plane, and the lower end of described punch fixed mount is provided with the second inclined plane matched with the first inclined plane of oblique seat upper end.
Preferably, described upper holding pad is installed on the lower end of described upper padding plate by a floating spring.
Compared with prior art, the utility model has the advantage of: the punch that the utility model is tilted by track-type facilities and realizes processing the gearshift mouth on automobile shift shift fork that there is simple, the easy to process and advantage that precision is high of structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of automobile shift shift fork of the prior art.
Fig. 2 is the structural representation of improved automotive gear shift fork mould described in the utility model.
Description of reference numerals: 1, upper padding plate, 2, holder, 3, inclined guide rails, 4, punch fixed mount, 5, punch, 6, automobile shift shift fork, 7, upper holding pad, 8, tiltedly seat, 9, die, 10, die backing plate, 11, lower bolster.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 2, the utility model provides improved automotive gear shift fork mould, comprise upper die and lower die, described patrix comprises upper padding plate 1, be installed on the upper holding pad 7 of upper padding plate 1 lower end, by the punch fixed mount 4 being installed on upper padding plate 1 lower end that a track-type facilities tilts, be installed on the punch 5 on punch fixed mount 4, described counterdie comprises lower bolster 11, be installed on the die backing plate 10 on lower bolster 11, be installed on the die 9 on die backing plate 10, for holding vehicles gear shift fork 6 between described die 9 and upper holding pad 7.
The utility model in use, automobile shift shift fork 6 is placed between die 9 and upper holding pad 7, forcing press is adopted to drive upper padding plate 1 descending, upper padding plate 1 drives punch fixed mount 4 to move by track-type facilities, punch 5 is driven to realize carrying out punching to the side of automobile shift shift fork 6 again, achieve the processing to mouth that automobile shift shift fork 6 is shifted gears, overall structure has simple, the easy to process and advantage that precision is high of structure.
Concrete, the track-type facilities described in the utility model comprises the holder 2 being installed on upper padding plate 1 lower end, is installed on the inclined guide rails 3 of holder 2 lower end, is located at the guide groove matched on punch fixed mount 4 and with inclined guide rails 3.Operationally, punch fixed mount 4 can move around along inclined guide rails 3 the flexible punching processing realizing punch 5.
In order to improve the stability of punch fixed mount 4 when mobile, to improve machining accuracy, the utility model also comprises the oblique seat 8 be located on counterdie, be mainly used in supporting punch fixed mount 4, the upper surface of described oblique seat 8 is the first inclined plane, and the lower end of described punch fixed mount 4 is provided with the second inclined plane matched with the first inclined plane of oblique seat 8 upper end.
Concrete, the upper holding pad 7 described in the utility model is installed on the lower end of described upper padding plate 1 by a floating spring, so that stable the positioning automobile shift shift fork 6 of upper holding pad 7.
Although describe embodiment of the present utility model by reference to the accompanying drawings; but patent owner can make various distortion or amendment within the scope of the appended claims; as long as be no more than the protection domain described by claim of the present utility model, all should within protection domain of the present utility model.
Claims (4)
1. an improved automotive gear shift fork mould, comprise upper die and lower die, it is characterized in that: described patrix comprises upper padding plate (1), be installed on the upper holding pad (7) of upper padding plate (1) lower end, by the punch fixed mount (4) being installed on upper padding plate (1) lower end that a track-type facilities tilts, be installed on the punch (5) on punch fixed mount (4), described counterdie comprises lower bolster (11), be installed on the die backing plate (10) on lower bolster (11), be installed on the die (9) on die backing plate (10), for placing an automobile shift shift fork (6) between described die (9) and upper holding pad (7).
2. improved automotive gear shift fork mould according to claim 1, it is characterized in that: described track-type facilities comprises the holder (2) being installed on upper padding plate (1) lower end, be installed on the inclined guide rails (3) of holder (2) lower end, be located at punch fixed mount (4) and go up and the guide groove matched with inclined guide rails (3).
3. improved automotive gear shift fork mould according to claim 2, it is characterized in that: also comprise the oblique seat (8) be located on counterdie, the upper surface of described oblique seat (8) is the first inclined plane, and the lower end of described punch fixed mount (4) is provided with the second inclined plane matched with the first inclined plane of oblique seat (8) upper end.
4. improved automotive gear shift fork mould according to claim 1, is characterized in that: described upper holding pad (7) is installed on the lower end of described upper padding plate (1) by a floating spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499194.XU CN204194545U (en) | 2014-09-01 | 2014-09-01 | A kind of improved automotive gear shift fork mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499194.XU CN204194545U (en) | 2014-09-01 | 2014-09-01 | A kind of improved automotive gear shift fork mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194545U true CN204194545U (en) | 2015-03-11 |
Family
ID=52652545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499194.XU Expired - Fee Related CN204194545U (en) | 2014-09-01 | 2014-09-01 | A kind of improved automotive gear shift fork mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194545U (en) |
-
2014
- 2014-09-01 CN CN201420499194.XU patent/CN204194545U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |