CN218063317U - Install convenient gearbox for short idler shaft double clutch - Google Patents
Install convenient gearbox for short idler shaft double clutch Download PDFInfo
- Publication number
- CN218063317U CN218063317U CN202221810051.7U CN202221810051U CN218063317U CN 218063317 U CN218063317 U CN 218063317U CN 202221810051 U CN202221810051 U CN 202221810051U CN 218063317 U CN218063317 U CN 218063317U
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- sliding ring
- end cover
- gearbox
- transmission
- idler shaft
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Abstract
The utility model provides a short idler shaft gearbox for double clutch convenient to install belongs to gearbox technical field. A transmission for a double clutch with a short idler shaft, which is convenient to install, comprises a transmission case body, wherein an opening is formed in one side end face of the transmission case body, a main sliding ring is fixedly connected to the opening, a baffle is installed in the main sliding ring, and a clamping end cover assembly is detachably installed in the main sliding ring; screens end cover subassembly includes the end cover, the end cover is close to a side end face of gearbox body has linked firmly vice sliding ring, vice sliding ring's periphery side cover is equipped with the sealing ring, the utility model discloses the main sliding ring of accessible and vice sliding ring cooperate, when effectually having avoided installing the end cover today, because the locating pin is less and cause the problem of installation difficulty to the time of installation end cover has been accelerated.
Description
Technical Field
The utility model belongs to the gearbox field especially relates to a short idler shaft gearbox for double clutch that installation is convenient.
Background
The gearbox is the gear box of change drive ratio and direction of motion, is located between clutch and the central transmission, and the end cover of gearbox need aim at locating pin and transmission shaft when the installation, nevertheless because the locating pin is less, and it is in the sight blind area when the installation to cause certain installation inconvenient, only one deck end cover in addition, its leakproofness is relatively poor, and the external world has in more dust gets into the gearbox, thereby causes its inside part to age with higher speed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, a short idler shaft gearbox for double clutch convenient installs is provided.
In order to achieve the purpose, the utility model provides the following technical scheme, a install convenient short idler shaft gearbox for double clutch, including the gearbox body, a side end face of the gearbox body is equipped with the opening, the opening part links firmly main sliding ring, install the baffle in the main sliding ring, can dismantle in the main sliding ring and install screens end cover subassembly;
the clamping end cover assembly comprises an end cover, an auxiliary sliding ring is fixedly connected to the end face, close to one side of the gearbox body, of the end cover, and a sealing ring is sleeved on the outer peripheral side of the auxiliary sliding ring.
Optionally, the inner wall of the main sliding ring is fixedly connected with at least two threaded connection blocks, the threaded connection blocks are located on one side, away from the gearbox body, of the baffle, each threaded connection block is internally provided with an internal thread, and three through holes are further formed in the baffle.
Optionally, a bolt hole and a through hole are formed in an end face, far away from the gearbox body, of one side of the end cover, the bolt hole further penetrates through the auxiliary slip ring and corresponds to the threaded connecting block, a bolt can be connected in the bolt hole in a threaded manner, and the through holes correspond to the through holes one to one.
Optionally, a limiting cavity is formed in an outer peripheral side of the secondary slip ring, the limiting cavity is communicated with each bolt hole, the limiting cavity is located at a position close to the end cover, and the sealing ring is located at the limiting cavity.
Optionally, the tangent plane of the sealing ring is trapezoidal, the inclined plane of the sealing ring faces the direction of the transmission case, and the material of the sealing ring may be one of resin and rubber.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
1. because the setting of screens end cover subassembly, so the cooperation of accessible main sliding ring and vice sliding ring, when the effectual end cover of having avoided installing now, because the locating pin is less and cause the problem of installation difficulty to the time of installation end cover has been accelerated.
2. Due to the arrangement of the baffle, the double-layer protection of the end cover and the baffle can effectively reduce the damage of parts in the accelerating box when external dust enters the gearbox, so that the overall service life of the gearbox can be prolonged.
3. Because the setting of sealing ring, the inclined plane of accessible main sliding ring butt sealing ring makes on the sealing ring butt receives the bolt, can restrict the bolt shake on the one hand, makes more stable of its installation, avoids the bolt to drop because of vibrations, and on the other hand can further seal vice sliding ring, reduces the dust and gets into in the gearbox, influences the life of gearbox.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.
Fig. 4 is an enlarged view of the point B in fig. 3 according to the present invention.
10. A transmission case; 11. a main slip ring; 12. a baffle plate; 13. a threaded connection block; 14. a secondary slip ring; 15. An end cap; 16. a bolt; 17. bolt holes; 18. a seal ring; 19. and a limiting cavity.
Detailed Description
In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.
As shown in the figures 1-4, the gearbox for the double clutch of the short idler shaft convenient and fast to install comprises a gearbox body 10, an opening is formed in one side end face of the gearbox body 10, a main sliding ring 11 is fixedly connected to the opening, at least two threaded connection blocks 13 are fixedly connected to the inner wall of the main sliding ring 11, internal threads are arranged in each threaded connection block 13, a baffle 12 is installed in the main sliding ring 11, three through holes are further formed in the baffle 12, the threaded connection blocks 13 are located on one side, away from the gearbox body 10, of the baffle 12, external dust can be effectively prevented from entering the gearbox through the baffle 12, damage to parts in the gearbox is effectively reduced, the service life of the whole gearbox can be prolonged, and a clamping end cover assembly is detachably installed in the main sliding ring 11;
screens end cover subassembly includes end cover 15, a side end face that end cover 15 is close to gearbox body 10 has linked firmly vice sliding ring 14, vice sliding ring 14 can enter main sliding ring 11 in, under main sliding ring 11's restriction, make screens end cover subassembly installation more convenient, the periphery side cover of vice sliding ring 14 is equipped with sealing ring 18, end cover 15 keeps away from gearbox body 10's a side end face and has seted up bolt hole 17 and through hole, bolt hole 17 still runs through vice sliding ring 14, and corresponding with threaded connection piece 13, but threaded connection has bolt 16 in the bolt hole 17, the through hole is with the through-hole one-to-one, transmission shaft accessible through hole and through-hole in the gearbox are worn out, do not influence the normal use of gearbox, spacing chamber 19 has been seted up to vice sliding ring 14's periphery side, spacing chamber 19 communicates with every bolt hole 17, spacing chamber 19 is located the position that is close to end cover 15, sealing ring 18 is located spacing chamber 19 department.
The tangent plane of sealing ring 18 is trapezoidal setting, the inclined plane of sealing ring 18 is towards the direction of gearbox body 10, the material of sealing ring 18 can be one of resin and rubber, the in-process of the vice sliding ring 14 of accessible installation, the inclined plane of butt sealing ring 18 under the restriction of main sliding ring 11, make sealing ring 18 can butt bolt 16, can restrict bolt 16 shake on the one hand, it is more stable to make its installation, avoid bolt 16 to drop because of vibrations, on the other hand can further seal vice sliding ring 14, it gets into in the gearbox to reduce the dust, influence the life of gearbox.
When using, can directly insert vice sliding ring 14 inside main sliding ring 11, when effectually having avoided present installation end cover 15, because the locating pin is less and cause the problem of installation difficulty, it is comparatively convenient with vice sliding ring 14 cooperation to main sliding ring 11, the time of installation end cover has been accelerated, then put into bolt 16 to bolt hole 17, make it twist on threaded connection piece 13, at the in-process of screwing up, main sliding ring 11 is the 18 inclined planes of butt sealing ring gradually, make sealing ring 18 butt to the bolt 16, can restrict the shake of bolt 16 on the one hand, make the more stable of its installation, avoid bolt 16 to drop because of vibrations, on the other hand can further seal vice sliding ring 14, it gets into in the gearbox to reduce the dust, influence the life of gearbox.
It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a simple installation's short idler shaft gearbox for double clutch, includes gearbox body (10), its characterized in that: an opening is formed in one side end face of the gearbox body (10), a main sliding ring (11) is fixedly connected to the opening, a baffle (12) is installed in the main sliding ring (11), and a clamping end cover assembly is detachably installed in the main sliding ring (11);
the clamping end cover assembly comprises an end cover (15), wherein the end cover (15) is close to one side end face of the gearbox body (10) and fixedly connected with an auxiliary sliding ring (14), and a sealing ring (18) is sleeved on the outer peripheral side of the auxiliary sliding ring (14).
2. The transmission for a short idler shaft dual clutch of claim 1, wherein said transmission is easy to install and characterized in that: the inner wall of main sliding ring (11) has linked firmly two at least threaded connection piece (13), threaded connection piece (13) are located baffle (12) are kept away from one side of gearbox body (10), every all be equipped with the internal thread in threaded connection piece (13), three through-hole has still been seted up in baffle (12).
3. The transmission for a short idler shaft dual clutch of claim 2, wherein said transmission is easy to install and characterized in that: the end face, far away from the gearbox body (10), of one side of the end cover (15) is provided with a bolt hole (17) and a through hole, the bolt hole (17) further penetrates through the auxiliary sliding ring (14) and corresponds to the threaded connecting block (13), a bolt (16) can be connected in the bolt hole (17) in a threaded mode, and the through holes correspond to the through holes one to one.
4. The transmission with convenient installation for the double clutch with the short idler shaft as claimed in claim 3, is characterized in that: a limiting cavity (19) is formed in the outer peripheral side of the auxiliary sliding ring (14), the limiting cavity (19) is communicated with each bolt hole (17), the limiting cavity (19) is located at a position close to the end cover (15), and the sealing ring (18) is located at the limiting cavity (19).
5. The transmission for a short idler shaft dual clutch of claim 1, wherein said transmission is easy to install and characterized in that: the section of the sealing ring (18) is trapezoidal, the inclined plane of the sealing ring (18) faces the direction of the gearbox body (10), and the material of the sealing ring (18) can be one of resin and rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810051.7U CN218063317U (en) | 2022-07-14 | 2022-07-14 | Install convenient gearbox for short idler shaft double clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810051.7U CN218063317U (en) | 2022-07-14 | 2022-07-14 | Install convenient gearbox for short idler shaft double clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218063317U true CN218063317U (en) | 2022-12-16 |
Family
ID=84399514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221810051.7U Active CN218063317U (en) | 2022-07-14 | 2022-07-14 | Install convenient gearbox for short idler shaft double clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218063317U (en) |
-
2022
- 2022-07-14 CN CN202221810051.7U patent/CN218063317U/en active Active
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