CN204647262U - Gear selecting shifting block - Google Patents
Gear selecting shifting block Download PDFInfo
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- CN204647262U CN204647262U CN201520086238.0U CN201520086238U CN204647262U CN 204647262 U CN204647262 U CN 204647262U CN 201520086238 U CN201520086238 U CN 201520086238U CN 204647262 U CN204647262 U CN 204647262U
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- shifting block
- gear selecting
- selecting shifting
- joint
- plush copper
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Abstract
The utility model provides a kind of gear selecting shifting block, belongs to technical field of automobile.It solve the problem that existing gear selecting shifting block easily weares and teares and working life is not grown.This gear selecting shifting block, comprise body, one end of body has the joint of column, the middle part of joint is provided with the attachment hole run through, the inwall of attachment hole is axially arranged with keyway, and the other end of body is provided with in spherical plush copper, and the side of the parallel joint both ends of the surface of plush copper is limited bit plane, the outer side surface of spacing plane is provided with annular groove, and annular groove is embedded with wear plate.This gear selecting shifting block has not easy to wear and that working life is longer advantage.
Description
Technical field
The utility model belongs to technical field of automobile, relates to a kind of shifting block, particularly a kind of gear selecting shifting block.
Background technique
Automotive transmission mainly refers to the gearbox of automobile, and it is divided into manual, automatic two kinds, and manual transmission, primarily of gear and axle composition, produces variable-speed torque-converting by different Gear combination; And automatic transmission case is made up of torque converter, gear transmission and hydraulic control system, reach variable-speed torque-converting by the mode of fluid power transmission and Gear combination.Function is: one, change velocity ratio; Two, in the constant situation of hand engine rotation, automobile can be fallen back traveling; Three, utilize neutral, interrupt transmission of power, to start to enable motor, idling, and be convenient to shifting of transmission or carry out Power output.
A kind of selecting, changing shifts of automobile speed changer Effector (application number: 200310109909.2) disclosed in Chinese patent literature, comprise gear seat assembly and upper cap assembly two-part, wherein, gear seat assembly comprises variable speed mechanism seat, interlock board, gear shift shifting block, shift selection shaft, shift selection arm, shift shaft and gear shift arm assembly, gear selecting shifting block, upper cap assembly comprises upper cover, gear shift fork shaft, self-locking spring, three, four-speed gear shift is pitched, fast fork arm, one, two-speed shifting fork, gear selecting shifting block one end is fixed on shift selection shaft, head is placed in the notch of gear shift shifting block, interlock board is located in gear seat assembly, gear shift shifting block is contained in interlock board, and be together contained on shift shaft, interlock board top has chute, stop screw is equipped with chute, white lock spring is located in the groove of upper cover, its shape is U-shaped spring clip, leading inside is arranged with two projections, the fit depressions of gear corresponding on shifting fork, fast fork arm is furnished with corresponding spacer, gear shift fork shaft is located in self-locking spring, fix with spacing pressing plate.But the plush copper of this gear selecting shifting block is directly embedded in the notch of gear shifting pulling head, therefore the plush copper of gear selecting shifting block is is easily worn and torn, and makes working life shorter.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of not easy to wear and advantage that working life is longer.
The purpose of this utility model realizes by following technical proposal: gear selecting shifting block, comprise body, one end of described body has the joint of column, the middle part of described joint is provided with the attachment hole run through, the inwall of described attachment hole is axially arranged with keyway, it is characterized in that, the other end of described body is provided with in spherical plush copper, the side of the parallel joint both ends of the surface of described plush copper is limited bit plane, the outer side surface of described spacing plane is provided with annular groove, and described annular groove is embedded with wear plate.
In use, the plush copper of gear selecting shifting block is embedded in the positioning groove of shifting block.Because the spacing plane of plush copper is provided with wear plate, wear plate makes plush copper not easy to wear, makes the working life of gear selecting shifting block longer.Because wear plate is embedded in annular groove, therefore there is locating effect better and the comparatively simple advantage of structure.
In above-mentioned gear selecting shifting block, the edge of described spacing plane is that fillet is arranged.The edge of spacing plane is that fillet is arranged, and avoids stress and concentrates, improve working life.
In above-mentioned gear selecting shifting block, be provided with stiffening rib between described body and described joint, the triangle that described stiffening rib is vertical setting and its two side are inclined to set.Be provided with stiffening rib between body and joint, make the good advantage of the structural strength of this gear selecting shifting block.
In above-mentioned gear selecting shifting block, described body is forging integrative-structure.Body is forging integrative-structure, have rigidity better and working life longer.
In above-mentioned gear selecting shifting block, the middle part of described body is provided with and allows material through hole and described allowing the quantity of material through hole be two and be symmetricly set in the both sides of described stiffening rib.The middle part of body is provided with and allows material through hole, under the prerequisite ensureing bulk strength, effectively decreases material, reduces manufacture cost.
Compared with prior art, this gear selecting shifting block has the following advantages:
1, because the spacing plane of plush copper is provided with wear plate, wear plate makes plush copper not easy to wear, makes the working life of gear selecting shifting block longer;
2, wear plate is embedded in annular groove, therefore has locating effect better and the comparatively simple advantage of structure;
3, the middle part of body is provided with and allows material through hole, under the prerequisite ensureing bulk strength, effectively decreases material, reduces manufacture cost;
4, be provided with stiffening rib between body and joint, make the good advantage of the structural strength of this gear selecting shifting block.
Accompanying drawing explanation
Fig. 1 is the schematic front view of this gear selecting shifting block.
Fig. 2 is that schematic diagram is looked on a left side for this gear selecting shifting block.
In figure, 1, body; 1a, joint; 1a1, attachment hole; 1a2, keyway; 1b, plush copper; 1c, spacing plane; 2, wear plate; 3, stiffening rib; 4, material through hole is allowed.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As illustrated in fig. 1 and 2, gear selecting shifting block, comprise body 1, one end of body 1 has the joint 1a of column, and the middle part of joint 1a is provided with the attachment hole 1a1 run through, the inwall of attachment hole 1a1 is axially arranged with keyway 1a2, the be limited edge of bit plane 1c, spacing plane 1c, the other end side be provided with in spherical plush copper 1b, plush copper 1b parallel joint 1a both ends of the surface of body 1 is that fillet is arranged, avoid stress to concentrate, improve working life.The outer side surface of spacing plane 1c is provided with annular groove, and annular groove is embedded with wear plate 2.
Be provided with stiffening rib 3 between body 1 and described joint 1a, the triangle that stiffening rib 3 is vertical setting and its two side are inclined to set, and make the good advantage of the structural strength of this gear selecting shifting block.
The middle part of body 1 is provided with and allows material through hole 4 and described allowing the quantity of material through hole 4 be two and be symmetricly set in the both sides of stiffening rib 3, under the prerequisite ensureing body 1 intensity, effectively decreases material, reduces manufacture cost.
Body 1 is forging integrative-structure, have rigidity better and working life longer.
In use, the plush copper 1b of gear selecting shifting block is embedded in the positioning groove of shifting block.Because the spacing plane 1c of plush copper 1b is provided with wear plate 2, wear plate 2 makes plush copper 1b not easy to wear, makes the working life of gear selecting shifting block longer.Because wear plate 2 is embedded in annular groove, therefore there is locating effect better and the comparatively simple advantage of structure.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ body 1, joint 1a, attachment hole 1a1, keyway 1a2, plush copper 1b, spacing plane 1c, wear plate 2, stiffening rib 3 herein, allow the terms such as material through hole 4, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. gear selecting shifting block, comprise body (1), one end of described body (1) has the joint (1a) of column, the middle part of described joint (1a) is provided with the attachment hole (1a1) run through, the inwall of described attachment hole (1a1) is axially arranged with keyway (1a2), it is characterized in that, the other end of described body (1) is provided with in spherical plush copper (1b), the side of upper parallel joint (1a) both ends of the surface of described plush copper (1b) is limited bit plane (1c), the outer side surface of described spacing plane (1c) is provided with annular groove, and described annular groove is embedded with wear plate (2).
2. gear selecting shifting block according to claim 1, is characterized in that, the edge of described spacing plane (1c) is that fillet is arranged.
3. gear selecting shifting block according to claim 1 and 2, it is characterized in that, be provided with stiffening rib (3) between described body (1) and described joint (1a), described stiffening rib (3) for the triangle that is vertical setting and its two side be inclined to set.
4. gear selecting shifting block according to claim 3, it is characterized in that, the middle part of described body (1) is provided with and allows material through hole (4) and described allow the quantity of material through hole (4) be two and be symmetricly set in the both sides of described stiffening rib (3).
5. gear selecting shifting block according to claim 1 and 2, is characterized in that, described body (1) is forging integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086238.0U CN204647262U (en) | 2015-02-06 | 2015-02-06 | Gear selecting shifting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086238.0U CN204647262U (en) | 2015-02-06 | 2015-02-06 | Gear selecting shifting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647262U true CN204647262U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086238.0U Active CN204647262U (en) | 2015-02-06 | 2015-02-06 | Gear selecting shifting block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939962A (en) * | 2017-11-17 | 2018-04-20 | 泰州市海博汽车科技有限公司 | A kind of automobile gear shift shifting block |
-
2015
- 2015-02-06 CN CN201520086238.0U patent/CN204647262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939962A (en) * | 2017-11-17 | 2018-04-20 | 泰州市海博汽车科技有限公司 | A kind of automobile gear shift shifting block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317511 No. 88, Zhenzhong Road, Songmen Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Ruige Intelligent Technology Co.,Ltd. Address before: 317511 No. 88, Zhenzhong Road, Songmen Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU RUIGE ELECTROMECHANICAL INDUSTRY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |