CN212250867U - Eight-channel bell-shaped shell for cage-type universal joint - Google Patents
Eight-channel bell-shaped shell for cage-type universal joint Download PDFInfo
- Publication number
- CN212250867U CN212250867U CN202020727865.9U CN202020727865U CN212250867U CN 212250867 U CN212250867 U CN 212250867U CN 202020727865 U CN202020727865 U CN 202020727865U CN 212250867 U CN212250867 U CN 212250867U
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- China
- Prior art keywords
- mounting groove
- universal joint
- bell
- threaded rod
- hole
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- Expired - Fee Related
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- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an eight-channel bell-shaped shell for cage type universal joint, which relates to the universal joint field and comprises a bell-shaped shell, wherein the top of the bell-shaped shell is provided with a first mounting groove, a connecting sleeve is fixedly arranged on the inner side wall of the first mounting groove, a first through hole is arranged on the connecting sleeve, a first internal thread is arranged on the inner side wall of the first through hole, a first threaded rod is arranged in the first through hole in a penetrating way, a first external thread is arranged on the first threaded rod, one end of the first threaded rod is provided with a second mounting groove, a first rotating shaft is rotatably arranged on the inner side wall of the second mounting groove, a fixed plate is arranged in the connecting sleeve, a fixed cushion is fixedly arranged at the bottom of the bell-shaped shell through a fixing bolt, a second through hole is arranged in the fixed cushion, a piston rod is arranged at one end of the, convenient to use, the function is various, has good development prospect.
Description
Technical Field
The utility model relates to a universal joint field specifically is an eight channel cage bell shell for universal joint.
Background
The universal joint is a part for realizing variable angle power transmission, is used for changing the position of the transmission axis direction, and is a joint part of a universal transmission device of an automobile driving system. The universal joint is combined with a transmission shaft and is called a universal joint transmission device. On a vehicle driven by a rear wheel of a front engine, a universal joint transmission device is arranged between an output shaft of a transmission and an input shaft of a main speed reducer of a drive axle; the front engine front wheel driven vehicle omits a transmission shaft, and the universal joint is arranged between a front axle half shaft which is responsible for driving and steering and wheels.
However, the existing eight-channel bell housing for the cage-type universal joint can generate large abrasion in the using process, so that the whole bell housing needs to be replaced, the waste is high, and meanwhile, the existing eight-channel bell housing for the cage-type universal joint can only be connected with a connecting shaft with a single size, and the use is inconvenient.
Disclosure of Invention
An object of the utility model is to provide an eight channel cage bell shell for universal joint to solve the current eight channel cage bell shell for universal joint that proposes in the above-mentioned background art, can produce great wearing and tearing at the in-process that uses, thereby need change whole bell shell, comparatively extravagant, simultaneously, current eight channel cage bell shell for universal joint can only be connected with the connecting axle of single size, comparatively inconvenient phenomenon problem during the use.
In order to achieve the above object, the utility model provides a following technical scheme:
an eight-channel bell-shaped shell for a cage-type universal joint comprises a bell-shaped shell, wherein a first mounting groove is formed in the top of the bell-shaped shell, a connecting sleeve is fixedly mounted on the inner side wall of the first mounting groove, a first through hole is formed in the connecting sleeve, a first internal thread is formed in the inner side wall of the first through hole, a first threaded rod penetrates through the first through hole, a first external thread is formed on the first threaded rod, a second mounting groove is formed in one end of the first threaded rod, a first rotating shaft is rotatably mounted on the inner side wall of the second mounting groove, a fixing plate is arranged in the connecting sleeve, a fixing pad is fixedly mounted at the bottom of the bell-shaped shell through a fixing bolt, a second through hole is formed in the fixing pad, a piston rod penetrates through one end of the second through hole, a fixing block is fixedly mounted at one end of the piston rod, and the second threaded rod is fixedly installed in the fixed pad through the mutual matching of the second external thread and the second internal thread.
As a further aspect of the present invention: the first threaded rod is fixedly installed in the connecting sleeve through the mutual matching of the internal thread and the first external thread.
As a further aspect of the present invention: the fixing plate is fixedly installed at one end of the first rotating shaft, and a limiting rod is fixedly installed on one side of the fixing plate.
As a further aspect of the present invention: a groove is formed in the inner side wall of the connecting sleeve, and one end of the limiting rod penetrates through the groove.
As a further aspect of the present invention: and a third mounting groove is formed in the inner side wall of the outer shell, and a friction block is fixedly mounted in the third mounting groove.
As a further aspect of the present invention: one end of the second threaded rod is provided with a fourth mounting groove, and a second rotating shaft is rotatably mounted on the inner side wall of the fourth mounting groove.
As a further aspect of the present invention: and a piston is fixedly installed at one end of the second rotating shaft, and hydraulic oil is filled in the second through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. after the utility model discloses an installation finishes, the ball in the universal joint all rubs with the clutch blocks in this utility model to the user only need to change the clutch blocks in the bell-shaped shell can, comparatively practice thrift the cost, the fixed bolster can be fixed the position of clutch blocks, then the user can rotate threaded rod two, and then can fix the bearing that stretches into in the bell-shaped shell, and the function is various.
2. User's accessible connecting sleeve is connected this utility model with external bearing, when the user rotates threaded rod one on the connecting sleeve, can make the threaded rod drive the fixed plate and remove, and then can change the space in the connecting sleeve to user's accessible rotates threaded rod one, controls the size of connecting sleeve inner space, and then can make the connecting sleeve on this utility model be connected with the bearing of different models, thereby great increase this utility model's application scope, convenient to use.
Drawings
Fig. 1 is a schematic structural view of an eight-channel cage-type gimbal bell.
FIG. 2 is a top view of a coupling sleeve in an eight channel cage type universal joint bell.
FIG. 3 is a cross-sectional view of an outer race of an eight channel cage gimbal outer race.
FIG. 4 is a partial top view of a mounting pad in an eight channel cage for an eight channel cage gimbal.
In the figure: 1-bell housing, 2-sleeve, 3-threaded rod I, 4-rotating shaft I, 5-fixing plate, 6-fixing pad, 7-piston rod, 8-fixing block, 9-threaded rod II, 10-limiting rod, 11-friction block, 12-piston, 13-hydraulic oil and 14-fixing bolt.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an eight-channel cage-type bell housing 1 for a universal joint comprises a bell housing 1, a first mounting groove is formed in the top of the bell housing 1, a connecting sleeve 2 is fixedly mounted on the inner side wall of the first mounting groove, a first through hole is formed in the connecting sleeve 2, a first internal thread is formed in the inner side wall of the first through hole, a first threaded rod 3 penetrates through the first through hole, a first external thread is formed in the first threaded rod 3, a second mounting groove is formed in one end of the first threaded rod 3, a first rotating shaft 4 is rotatably mounted on the inner side wall of the second mounting groove, a fixing plate 5 is arranged in the connecting sleeve 2, a fixing pad 6 is fixedly mounted at the bottom of the bell housing 1 through a fixing bolt 14, the first threaded rod 3 is fixedly mounted in the connecting sleeve 2 through the mutual matching of the first internal thread and the first external thread, the fixing, the inner side wall of the connecting sleeve 2 is provided with a groove, one end of a limiting rod 10 is arranged in the groove in a penetrating way, one end of a threaded rod two 9 is provided with a mounting groove four, the inner side wall of the mounting groove four is rotatably provided with a rotating shaft two, one end of the rotating shaft two is fixedly provided with a piston 12, a through hole two is filled with hydraulic oil 13, a user can connect the utility model with an external bearing through the connecting sleeve 2, when the user rotates the threaded rod one 3 on the connecting sleeve 2, the threaded rod one 3 can drive the fixing plate 5 to move, and further the space in the connecting sleeve 2 can be changed, so that the user can control the size of the space in the connecting sleeve 2 by rotating the threaded rod one 3, and further the connecting sleeve 2 on the utility model can be connected with bearings of different models, thereby greatly increasing the application range of the utility, is convenient for use.
It can be known from combining fig. 3 that be provided with mounting groove three on the inside wall of bell housing 1, fixed mounting has clutch blocks 11 in the mounting groove three, and bell housing 1 condenses to be provided with clutch blocks 11, and after this utility model installation finishes, the ball in the universal joint all rubs with clutch blocks 11 in this utility model to the user only need to change the clutch blocks 11 in the bell housing 1 can, comparatively practice thrift the cost.
It can be known to combine fig. 3 and fig. 4, be provided with through-hole two in the fixed bolster 6, piston rod 7 is worn to be equipped with by the one end of through-hole two, the one end fixed mounting of piston rod 7 has fixed block 8, the other end of through-hole two is provided with threaded rod two 9, be provided with internal thread two on the inside wall of the two other ends of through-hole, threaded rod two 9 is through mutually supporting fixed mounting of external screw thread two and internal thread two in fixed bolster 6, fixed bolster 6 can be fixed the position of clutch blocks 11, then the user can rotate threaded rod two 9, and then can fix the bearing that stretches into in bell shell 1, the function is various.
The utility model discloses a theory of operation is: when in use, a user can check whether each part in the utility model is perfect or not firstly, the user can connect the utility model with an external bearing through the connecting sleeve 2, when the user rotates the threaded rod I3 on the connecting sleeve 2, the threaded rod I3 can be enabled to drive the fixing plate 5 to move, and further the space in the connecting sleeve 2 can be changed, so that the user can control the size of the space in the connecting sleeve 2 by rotating the threaded rod I3, and further the connecting sleeve 2 on the utility model can be connected with bearings of different models, thereby greatly increasing the application range of the utility model, being convenient to use, the bell-shaped shell 1 is condensed with the friction block 11, when the utility model is installed, the balls in the universal joint are all rubbed with the friction block 11 in the utility model, so that the user only needs to replace the friction block 11 in the bell-shaped shell 1, comparatively practice thrift the cost, the fixed bolster 6 can be fixed the position of clutch blocks 11, then the user can rotate screw rod two 9, and then can fix the bearing that stretches into in bell shell 1, and the function is various.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. An eight-channel bell-shaped shell (1) for a cage-type universal joint comprises a bell-shaped shell (1) and is characterized in that a first mounting groove is formed in the top of the bell-shaped shell (1), a connecting sleeve (2) is fixedly mounted on the inner side wall of the first mounting groove, a first through hole is formed in the connecting sleeve (2), a first internal thread is formed in the inner side wall of the first through hole, a first threaded rod (3) penetrates through the first through hole, a first external thread is formed in the first threaded rod (3), a second mounting groove is formed in one end of the first threaded rod (3), a first rotating shaft (4) is rotatably mounted on the inner side wall of the second mounting groove, a fixing plate (5) is arranged in the connecting sleeve (2), a fixing pad (6) is fixedly mounted at the bottom of the bell-shaped shell (1) through a fixing bolt (14), and a second through, piston rod (7) are worn to be equipped with by the one end of through-hole two, the one end fixed mounting of piston rod (7) has fixed block (8), the other end of through-hole two is provided with threaded rod two (9), be provided with internal thread two on the inside wall of the two other ends of through-hole, threaded rod two (9) are passed through external thread two with the fixed mounting of mutually supporting of internal thread two is in fixed bolster (6).
2. An eight channel cage type universal joint outer housing (1) according to claim 1, wherein said threaded rod one (3) is fixedly mounted in said connection sleeve (2) by the mutual engagement of said internal thread and said external thread one.
3. The outer race (1) for an eight-channel cage-type universal joint according to claim 1, wherein said fixing plate (5) is fixedly mounted on one end of said first rotating shaft (4), and a stopper rod (10) is fixedly mounted on one side of said fixing plate (5).
4. An eight-channel cage-type universal joint bell housing (1) according to claim 3, wherein a groove is provided on the inner side wall of said connecting sleeve (2), and one end of said limit rod (10) is inserted into said groove.
5. An eight-channel cage type universal joint outer housing (1) according to claim 4, wherein a third mounting groove is formed on the inner side wall of the outer housing (1), and a friction block (11) is fixedly mounted in the third mounting groove.
6. The eight-channel cage type universal joint outer shell (1) according to claim 1, wherein one end of the second threaded rod (9) is provided with a fourth mounting groove, and a second rotating shaft is rotatably mounted on the inner side wall of the fourth mounting groove.
7. The outer race (1) for an eight-channel cage type universal joint according to claim 6, wherein a piston (12) is fixedly installed at one end of the second rotating shaft, and hydraulic oil (13) is filled in the second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727865.9U CN212250867U (en) | 2020-05-07 | 2020-05-07 | Eight-channel bell-shaped shell for cage-type universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727865.9U CN212250867U (en) | 2020-05-07 | 2020-05-07 | Eight-channel bell-shaped shell for cage-type universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250867U true CN212250867U (en) | 2020-12-29 |
Family
ID=73997958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020727865.9U Expired - Fee Related CN212250867U (en) | 2020-05-07 | 2020-05-07 | Eight-channel bell-shaped shell for cage-type universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212250867U (en) |
-
2020
- 2020-05-07 CN CN202020727865.9U patent/CN212250867U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |