CN214998951U - Firm and durable clutch release rocker arm - Google Patents
Firm and durable clutch release rocker arm Download PDFInfo
- Publication number
- CN214998951U CN214998951U CN202121529098.1U CN202121529098U CN214998951U CN 214998951 U CN214998951 U CN 214998951U CN 202121529098 U CN202121529098 U CN 202121529098U CN 214998951 U CN214998951 U CN 214998951U
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- mounting hole
- groove
- rocker arm
- block
- clutch release
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Abstract
The utility model discloses a sturdy and durable clutch separation rocking arm, including the rocking arm body, the one end of rocking arm body is connected with the connecting block, one side of connecting block is equipped with a mounting hole, axle mounting hole inboard is equipped with solid fixed ring, gu fixed ring inner ring wall left and right sides symmetry is equipped with a plurality of teeth of a cogwheel, gu fixed ring's outer wall is equipped with positioning mechanism, positioning mechanism is including the fixture block, the fixture block is connected with solid fixed ring's outer wall, the front side of connecting block is equipped with the draw-in groove, be linked together between draw-in groove and the axle mounting hole, the fixture block is connected with the draw-in groove block, the other end of rocking arm body is connected with the fixed block, the top of fixed block is equipped with the bulb groove. The utility model discloses a teeth of a cogwheel on the solid fixed ring that sets up and the solid fixed ring inner ring wall can be so that the device inseparabler when being connected with the rocking arm axle, and firm more of structure avoids appearing becoming flexible simultaneously, can closely cooperate with the clutch, improves the travelling comfort of shifting.
Description
Technical Field
The utility model relates to an automobile parts technical field, concretely relates to sturdy and durable clutch release rocking arm.
Background
With the continuous improvement of the living standard of people, the use of automobiles is continuously popularized, and the requirements of users on the performance of the automobiles are higher and higher, wherein a clutch mechanism is continuously improved and developed as an important component in an automobile transmission system, and a clutch release rocker arm is also continuously improved along with the improvement of a gear shifting mechanism.
The existing clutch release rocker arm is easy to be matched with a clutch for a long time and is not tight any more, so that the clutch release rocker arm is easy to loosen in the clutch process, the gear shifting comfort is influenced, the abrasion of a gear shifting mechanism is caused, the gear shifting mechanism needs to be replaced again, and the service life of the clutch release rocker arm is shortened.
Accordingly, there is a need for a robust clutch release rocker arm that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sturdy and durable clutch release rocking arm to current clutch release rocking arm in the solution technique is no longer inseparable with the clutch cooperation easily when using for a long time, makes to become flexible easily at the separation and reunion in-process, and the influence travelling comfort of shifting arouses the wearing and tearing of gearshift, need change again, has reduced the problem of clutch release rocking arm's life.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a sturdy and durable clutch separation rocking arm, includes the rocking arm body, the one end of rocking arm body is connected with the connecting block, one side of connecting block is equipped with a mounting hole, axle mounting hole inboard is equipped with solid fixed ring, gu fixed ring inner ring wall left and right sides symmetry is equipped with a plurality of teeth of a cogwheel, gu fixed ring's outer wall is equipped with positioning mechanism, positioning mechanism is including the fixture block, the fixture block is connected with solid fixed ring's outer wall, the front side of connecting block is equipped with the draw-in groove, be linked together between draw-in groove and the axle mounting hole, the fixture block is connected with the draw-in groove block, the other end of rocking arm body is connected with the fixed block, the top of fixed block is equipped with the bulb groove.
Preferably, the upper end and the lower end of the connecting block are symmetrically provided with first thread mounting holes, and the first thread mounting holes are communicated with the shaft mounting hole.
Preferably, the upper end and the lower end of the fixing ring are symmetrically provided with second threaded mounting holes, and the second threaded mounting holes are communicated with the inner ring of the fixing ring.
Preferably, the two second threaded mounting holes are the same as the first threaded mounting hole in cross-sectional diameter, and the two second threaded mounting holes and the first threaded mounting hole are located on the same central axis.
Preferably, a third threaded mounting hole is formed in the fixture block, a fourth threaded mounting hole is formed in the bottom end of the inner wall of the clamping groove, and the fixture block and the clamping groove are fixed together through the third threaded mounting hole and the fourth threaded mounting hole by bolts.
Preferably, the clamping blocks and the clamping grooves are three, and the three clamping blocks and the three clamping grooves are distributed in an annular array.
Preferably, the shaft mounting holes and the ball head grooves are arranged in a staggered mode, and the shaft mounting holes are perpendicular to the axes of the ball head grooves.
Preferably, an accommodating groove is formed between the connecting block and the fixing block and is located on the upper surface of the rocker arm body.
The utility model discloses the solid fixed ring that sets up and the teeth of a cogwheel on the solid fixed ring inner ring wall, can make the device inseparabler when being connected with the rocking arm axle, firm more of structure simultaneously, it is not hard up to avoid appearing, can closely cooperate with the clutch, improve the travelling comfort of shifting, the bolt runs through third screw thread mounting hole and fourth screw thread mounting hole with fixture block and draw-in groove fixed connection, can be so that solid fixed ring is stable fix in the axle mounting hole of connecting block, and change solid fixed ring when making things convenient for the intra-annular teeth of a cogwheel to damage, the fixture block and the draw-in groove facilitate positioning of setting, be convenient for install solid fixed ring in the axle mounting hole.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the connecting block of the present invention;
fig. 3 is a schematic structural view of the fixing ring of the present invention;
fig. 4 is a top view of the fixing block of the present invention.
Description of reference numerals:
1. a rocker arm body; 2. connecting blocks; 21. a shaft mounting hole; 22. a first threaded mounting hole; 23. a fourth threaded mounting hole; 24. a card slot; 3. a fixing ring; 31. gear teeth; 32. a second threaded mounting hole; 4. a positioning mechanism; 41. a clamping block; 42. a third threaded mounting hole; 5. a fixed block; 51. a ball head groove; 6. an accommodating groove.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a firm and durable clutch release rocker arm as shown in figures 1-4, which comprises a rocker arm body 1, one end of the rocker arm body 1 is connected with a connecting block 2, one side of the connecting block 2 is provided with a shaft mounting hole 21, the inner side of the shaft mounting hole 21 is provided with a fixing ring 3, the left and right sides of the inner ring wall of the fixing ring 3 are symmetrically provided with a plurality of gear teeth 31, the outer wall of the fixing ring 3 is provided with a positioning mechanism 4, the positioning mechanism 4 comprises a clamping block 41, the clamping block 41 is connected with the outer wall of the fixed 2 ring 3, the front side of the connecting block 2 is provided with a clamping groove 24, the clamping groove 24 is communicated with the shaft mounting hole 21, the clamping block 41 is connected with the clamping groove 24 in a clamping way, the other end of the rocker arm body 1 is connected with a fixing block 5, the top end of the fixing block 5 is provided with a ball head groove 51, and when in use, the positioning is carried out through the clamping way of the clamping block 41 and the clamping groove 24, then, the fixing ring 3 is installed in the shaft installation hole 21, then the bolts penetrate through the third threaded installation hole 42 and the fourth threaded installation hole 23 to fix the fixture block 41 and the clamping groove 24, then the fixing ring 3 is fixedly installed in the shaft installation hole 21, then the rocker arm shaft is inserted into the fixing ring 3, the two sides of the rocker arm shaft are meshed with the gear teeth 31 of the fixing ring 3 to limit the rocker arm shaft, and then the bolts penetrate through the first threaded installation hole 22 and the second threaded installation hole 32 to fix the rocker arm shaft.
The upper end and the lower end of the connecting block 2 are symmetrically provided with first thread mounting holes 22, and the first thread mounting holes 22 are communicated with the shaft mounting hole 21.
The upper and lower both ends symmetry of solid fixed ring 3 is equipped with second screw thread mounting hole 32, two second screw thread mounting hole 32 all is linked together with solid fixed ring 3's inner ring.
The two second threaded mounting holes 32 are identical to the first threaded mounting hole 22 in cross-sectional diameter, the two second threaded mounting holes 32 and the first threaded mounting hole 22 are located on the same central axis, and the rocker arm shaft can be mounted in the fixing ring 3 through the arranged second threaded mounting holes 32 and the first threaded mounting hole 22 through bolts, so that the rocker arm shaft is tightly connected with the connecting block 2.
Be equipped with third screw thread mounting hole 42 on fixture block 41, the inner wall bottom of draw-in groove 24 is equipped with fourth screw thread mounting hole 23, fixture block 41 and draw-in groove 24 run through third screw thread mounting hole 42 and fourth screw thread mounting hole 23 through the bolt and are together fixed, run through third screw thread mounting hole 42 and fourth screw thread mounting hole 23 through the bolt with fixture block 41 and draw-in groove 24 fixed connection, can be so that solid fixed ring 3 stable fix in the axle mounting hole 21 of connecting block 2, and change solid fixed ring 3 when the teeth of a cogwheel in the convenient solid fixed ring 3 damages.
The shaft mounting hole 21 and the ball head groove 51 are arranged in a staggered manner, and the shaft mounting hole 21 is perpendicular to the axis of the ball head groove 51.
An accommodating groove 6 is formed between the connecting block 2 and the fixing block 5, and the accommodating groove 6 is located on the upper surface of the rocker arm body 1.
Referring to the attached drawings 1-4 of the specification, when a user needs to use the rocker arm fixing tool, positioning is performed in a mode that the fixture block 41 is clamped with the clamping groove 24, then the fixing ring 3 is installed in the shaft installation hole 21, then the bolt penetrates through the third threaded installation hole 42 and the fourth threaded installation hole 23 to fix the fixture block 41 and the clamping groove 24, further the fixing ring 3 is fixedly installed in the shaft installation hole 21, then the rocker arm shaft is inserted into the fixing ring 3, two sides of the rocker arm shaft are meshed with the gear teeth 31 of the fixing ring 3 to limit the rocker arm shaft, and then the bolt penetrates through the first threaded installation hole 22 and the second threaded installation hole 32 to fix the rocker arm shaft;
referring to the attached drawings 1-4 of the specification, when the rocker arm fixing device is used, the rocker arm shaft can be installed in the fixing ring 3 through the arranged second thread installation hole 32 and the arranged first thread installation hole 22 through bolts, so that the rocker arm shaft is tightly connected with the connecting block 2, the clamping block 41 is fixedly connected with the clamping groove 24 through the bolts penetrating through the third thread installation hole 42 and the fourth thread installation hole 23, the fixing ring 3 can be stably fixed in the shaft installation hole 21 of the connecting block 2, the fixing ring 3 is convenient to replace when the gear teeth 31 in the fixing ring 3 are damaged, and the fixing ring 3 is convenient to install in the shaft installation hole 21 through the arranged clamping block 41 and the clamping groove 24.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A robust clutch release rocker arm comprising a rocker body (1), characterized in that: the one end of rocking arm body (1) is connected with connecting block (2), one side of connecting block (2) is equipped with axle mounting hole (21), axle mounting hole (21) inboard is equipped with solid fixed ring (3), gu fixed ring (3) inner ring wall left and right sides symmetry is equipped with a plurality of teeth of a cogwheel (31), the outer wall of solid fixed ring (3) is equipped with positioning mechanism (4), positioning mechanism (4) are including fixture block (41), fixture block (41) are connected with the outer wall of solid fixed ring (3), the front side of connecting block (2) is equipped with draw-in groove (24), be linked together between draw-in groove (24) and axle mounting hole (21), fixture block (41) are connected with draw-in groove (24) block, the other end of rocking arm body (1) is connected with fixed block (5), the top of fixed block (5) is equipped with bulb groove (51).
2. A robust clutch release rocker arm as set forth in claim 1, wherein: the upper end and the lower end of the connecting block (2) are symmetrically provided with first thread mounting holes (22), and the first thread mounting holes (22) are communicated with the shaft mounting hole (21).
3. A robust clutch release rocker arm as set forth in claim 1, wherein: the upper end and the lower end of the fixing ring (3) are symmetrically provided with second thread mounting holes (32), and the second thread mounting holes (32) are communicated with the inner ring of the fixing ring (3).
4. A robust clutch release rocker arm as set forth in claim 3, wherein: the cross section diameters of the two second threaded mounting holes (32) and the first threaded mounting hole (22) are the same, and the two second threaded mounting holes (32) and the first threaded mounting hole (22) are located on the same central axis.
5. A robust clutch release rocker arm as set forth in claim 1, wherein: the fixture block (41) is provided with a third threaded mounting hole (42), the bottom end of the inner wall of the clamping groove (24) is provided with a fourth threaded mounting hole (23), and the fixture block (41) and the clamping groove (24) penetrate through the third threaded mounting hole (42) and the fourth threaded mounting hole (23) through bolts to be fixed together.
6. A robust clutch release rocker arm as set forth in claim 1, wherein: the number of the clamping blocks (41) and the number of the clamping grooves (24) are three, and the three clamping blocks (41) and the three clamping grooves (24) are distributed in an annular array.
7. A robust clutch release rocker arm as set forth in claim 1, wherein: the shaft mounting hole (21) and the ball head groove (51) are arranged in a staggered mode, and the shaft mounting hole (21) is perpendicular to the axis of the ball head groove (51).
8. A robust clutch release rocker arm as set forth in claim 1, wherein: an accommodating groove (6) is arranged between the connecting block (2) and the fixing block (5), and the accommodating groove (6) is located on the upper surface of the rocker arm body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529098.1U CN214998951U (en) | 2021-07-06 | 2021-07-06 | Firm and durable clutch release rocker arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529098.1U CN214998951U (en) | 2021-07-06 | 2021-07-06 | Firm and durable clutch release rocker arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214998951U true CN214998951U (en) | 2021-12-03 |
Family
ID=79101872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121529098.1U Active CN214998951U (en) | 2021-07-06 | 2021-07-06 | Firm and durable clutch release rocker arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214998951U (en) |
-
2021
- 2021-07-06 CN CN202121529098.1U patent/CN214998951U/en active Active
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