CN207349424U - A kind of gear shift shifting block - Google Patents
A kind of gear shift shifting block Download PDFInfo
- Publication number
- CN207349424U CN207349424U CN201720859621.4U CN201720859621U CN207349424U CN 207349424 U CN207349424 U CN 207349424U CN 201720859621 U CN201720859621 U CN 201720859621U CN 207349424 U CN207349424 U CN 207349424U
- Authority
- CN
- China
- Prior art keywords
- mounting base
- limiting section
- strengthening portion
- shifting block
- gear shift
- 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 gear shift shifting block,Aim to provide a kind of high intensity,The gear shift shifting block of high life,A kind of its key points of the technical solution are that gear shift shifting block,Include the mounting base of cylindrical structure,The mounting base includes axis hole,The side wall of mounting base is equipped with the fuel feed hole and oil outlet of axis hole connection,Fuel feed hole and oil outlet and it is symmetrical arranged with mounting base central axes,Fuel feed hole and oil outlet are equipped with conical flow guiding hole on one end away from axis hole,The first limiting section and the second limiting section are additionally provided with the side wall of mounting base,The one end of first limiting section away from mounting base is equipped with indent notch,The connecting pin of first limiting section and mounting base, which is equipped with, strengthens area,Strengthening area includes the first strengthening portion of concave arc structure and the second strengthening portion in evagination arcuate structure,First strengthening portion connects S-type structure with the second strengthening portion,The utility model is suitable for technical field of automobile components.
Description
Technical field
A kind of technical field of automobile components is the utility model is related to, more specifically, it relates to a kind of gear shift shifting block.
Background technology
Gearbox is divided into manual, automatic two kinds, and manual transmission is mainly made of gear and axis, it is necessary to stirs speed change with hand
Bar could change the gear engagement position in speed changer, produce variable-speed torque-converting；And automatic gear-box is by hydraulic torque converter, planet
Gear and hydraulic control system composition, reach variable-speed torque-converting by way of fluid power transmission and gear combination, and gear shift shifting block is made
For parts in gearbox, it is particularly important that structural strength of gear shift shifting block is to the security of automobile, and since gear shift shifting block works
Middle reason, the gear shift shifting block such as rotation and slip of producing easily is worn, and service precision can be influenced after abrasion, is caused under service life
Drop.
Utility model content
To be changed in view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high intensity, high life
Shelves shifting block.
To achieve the above object, the utility model provides following technical solution：A kind of gear shift shifting block, including it is cylindrical
The mounting base of structure, it is characterized in that：The mounting base includes axis hole, the side wall of mounting base be equipped with axis hole connection fuel feed hole and
Oil outlet, fuel feed hole and oil outlet and it is symmetrical arranged with mounting base central axes, on the one end of fuel feed hole and oil outlet away from axis hole
Conical flow guiding hole is equipped with, the first limiting section and the second limiting section are additionally provided with the side wall of mounting base, the first limiting section is away from peace
One end of dress seat is equipped with indent notch, and the connecting pin of the first limiting section and mounting base, which is equipped with, strengthens area, strengthens in area includes
First strengthening portion of concave arc shape structure and the second strengthening portion in evagination arcuate structure, the first strengthening portion are connected with the second strengthening portion
S-type structure, and the first strengthening portion is connected with the outer wall of mounting base, the second strengthening portion is connected with the outer wall of the first limiting section
Connect.
By using above-mentioned technical proposal, axis hole is installed in shaft, and the second limiting section is used to control mounting base is opposite to turn
Axis, which produces, to be rotated, and the indent notch on the first limiting section is used to stir the steel ball on shift mechanism, and fuel feed hole and oil outlet are used for
Into fuel-displaced, increase the lubricity of axis hole, reduce abrasion, increase service life, the pyramidal structure in conical flow guiding hole can accelerate, and moisten
The disengaging of lubricating oil, avoids producing oil film in the aperture of fuel feed hole or oil outlet and influencing into fuel-displaced, and installation can be increased by strengthening area
Bonding strength between seat and the first limiting section, the first strengthening portion connect S-type structure with the second strengthening portion, add mounting base
The forced area of connecting pin outer wall between the first limiting section, so that scattered surface stress, increases structural strength, while the first limit
During position portion stress, the first strengthening portion and the second strengthening portion produce opposite opposition, and partial action power is cancelled out each other, so that
Increase the stress intensity between the first limiting section and mounting base.
The utility model is further arranged to：The side wall of the mounting base is equipped with to be added for what is be connected with the second limiting section
Strong boss, the side wall of the second limiting section include the first arcwall in concave inward structure and the second arcwall in outer male structure, the
One end of one arcwall is connected with one end of the second arcwall and S-type structure, and the other end of the first arcwall and reinforcement are convex
The outer wall of platform is connected.
By using above-mentioned technical proposal, reinforcement boss can increase mounting base and the structure of the second limiting section junction is strong
Degree, since one end of the first arcwall is connected and S-type structure with one end of the second arcwall, can increase by the second limiting section
The forced area of lateral wall, disperses surface stress, and arcuate structure can increase the wearability of the second limiting section periphery wall, improves
Service life.
The utility model is further arranged to：The described one end of second limiting section away from mounting base is equipped with card slot.
By using above-mentioned technical proposal, card slot can increase the connective stability of the second limiting section.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of gear shift shifting block embodiment of the utility model.
Fig. 2 is a kind of broken section structure diagram of gear shift shifting block embodiment of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of gear shift shifting block embodiment of 2 pairs of the utility model.
A kind of gear shift shifting block, includes the mounting base 1 of cylindrical structure, it is characterized in that：The mounting base 1 includes axis hole 2,
The side wall of mounting base 1 is equipped with the fuel feed hole 3 and oil outlet 4 that axis hole 2 connects, fuel feed hole 3 and oil outlet 4 and with mounting base 1
Axisymmetrical is set, and fuel feed hole 3 and oil outlet 4 are equipped with conical flow guiding hole 5, the side wall of mounting base 1 on one end away from axis hole 2
On be additionally provided with the first limiting section 6 and the second limiting section 7, first one end of limiting section 6 away from mounting base 1 is equipped with indent notch 8,
The connecting pin of first limiting section 6 and mounting base 1, which is equipped with, strengthens area 9, and strengthening area 9 includes the first strengthening portion of concave arc structure
10 and the second strengthening portion 11 in evagination arcuate structure, the first strengthening portion 10 and the second strengthening portion 11 connect S-type structure, and
One strengthening portion 10 is connected with the outer wall of mounting base 1, and the second strengthening portion 11 is connected with the outer wall of the first limiting section 6.
By using above-mentioned technical proposal, axis hole 2 is installed in shaft, and the second limiting section 7 is used to control mounting base 1 opposite
Shaft, which produces, to be rotated, and the indent notch 8 on the first limiting section 6 is used to stir the steel ball on shift mechanism, fuel feed hole 3 and oil outlet
4 are used for into fuel-displaced, increase the lubricity of axis hole 2, reduce abrasion, increase service life, and the pyramidal structure in conical flow guiding hole 5 can be with
Accelerate, the disengaging of lubricating oil, avoid producing oil film in the aperture of fuel feed hole 3 or oil outlet 4 and influencing into fuel-displaced, strengthening area 9 can
To increase the bonding strength between 1 and first limiting section 6 of mounting base, the first strengthening portion 10 and the second strengthening portion 11 connect S-type
Structure, adds the forced area of connecting pin outer wall between 1 and first limiting section 6 of mounting base, so that scattered surface stress, increase
Structural strength, while during the first 6 stress of limiting section, the first strengthening portion 10 and the second strengthening portion 11 produce opposite acting in opposition
Power, partial action power are cancelled out each other, so as to increase the stress intensity between the first limiting section 6 and mounting base 1.
The utility model is further arranged to：The side wall of the mounting base 1, which is equipped with, is used for what is be connected with the second limiting section 7
Strengthen boss 12, the side wall of the second limiting section 7 includes the first arcwall 13 in concave inward structure and the second arc in outer male structure
Shape wall 14, one end of the first arcwall 13 is connected with one end of the second arcwall 14 and S-type structure, the first arcwall 13
The other end is connected with strengthening the outer wall of boss 12.
By using above-mentioned technical proposal, the knot of 1 and second limiting section of mounting base, 7 junction can be increased by strengthening boss 12
Structure intensity, since one end of the first arcwall 13 is connected and S-type structure with one end of the second arcwall 14, can increase by
The forced area of two limiting sections, 7 lateral wall, disperses surface stress, and arcuate structure can increase by 7 periphery wall of the second limiting section
Wearability, improves service life.
The utility model is further arranged to：The described one end of second limiting section 7 away from mounting base 1 is equipped with card slot 15.
By using above-mentioned technical proposal, card slot 15 can increase the connective stability of the second limiting section 7.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (3)
1. a kind of gear shift shifting block, includes the mounting base of cylindrical structure, it is characterized in that：The mounting base includes axis hole, installation
The side wall of seat is equipped with the fuel feed hole and oil outlet of axis hole connection, fuel feed hole and oil outlet and is symmetrically set with mounting base central axes
Put, fuel feed hole and oil outlet are equipped with conical flow guiding hole on one end away from axis hole, the first limit is additionally provided with the side wall of mounting base
Position portion and the second limiting section, the one end of the first limiting section away from mounting base are equipped with indent notch, the first limiting section and mounting base
Connecting pin be equipped with and strengthen area, strengthen first strengthening portion in area including concave arc structure and in evagination arcuate structure second
Strengthening portion, the first strengthening portion and the second strengthening portion connect S-type structure, and the first strengthening portion is connected with the outer wall of mounting base,
Second strengthening portion is connected with the outer wall of the first limiting section.
2. a kind of gear shift shifting block according to claim 1, it is characterized in that：The side wall of the mounting base, which is equipped with, to be used for and the
The reinforcement boss of two limiting sections connection, the side wall of the second limiting section are included in the first arcwall of concave inward structure and in outer male structure
The second arcwall, one end of the first arcwall is connected with one end of the second arcwall and S-type structure, the first arcwall
The other end is connected with strengthening the outer wall of boss.
3. a kind of gear shift shifting block according to claim 1, it is characterized in that：The described one end of second limiting section away from mounting base
It is equipped with card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859621.4U CN207349424U (en) | 2017-07-14 | 2017-07-14 | A kind of gear shift shifting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859621.4U CN207349424U (en) | 2017-07-14 | 2017-07-14 | A kind of gear shift shifting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349424U true CN207349424U (en) | 2018-05-11 |
Family
ID=62359276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859621.4U Expired - Fee Related CN207349424U (en) | 2017-07-14 | 2017-07-14 | A kind of gear shift shifting block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701120A (en) * | 2022-04-02 | 2022-07-05 | 台州市陆讯塑业股份有限公司 | Buffering guide device for injection molding machine |
| CN115749496A (en) * | 2022-11-15 | 2023-03-07 | 盐城市华森机械有限公司 | Oblique-pulling type opening and closing device |
-
2017
- 2017-07-14 CN CN201720859621.4U patent/CN207349424U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701120A (en) * | 2022-04-02 | 2022-07-05 | 台州市陆讯塑业股份有限公司 | Buffering guide device for injection molding machine |
| CN114701120B (en) * | 2022-04-02 | 2023-09-22 | 台州市陆讯塑业股份有限公司 | Buffering guide device for injection molding machine |
| CN115749496A (en) * | 2022-11-15 | 2023-03-07 | 盐城市华森机械有限公司 | Oblique-pulling type opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317500 Binggang Industrial City, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou Olide Automotive Parts Co., Ltd. Address before: 317607 Taizhou port industrial city, Yuhuan County, Zhejiang Province Patentee before: Yuhuan County oulide Auto Parts Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |