CN211599340U - Adjustable push rod of clutch booster - Google Patents
Adjustable push rod of clutch booster Download PDFInfo
- Publication number
- CN211599340U CN211599340U CN201921885798.7U CN201921885798U CN211599340U CN 211599340 U CN211599340 U CN 211599340U CN 201921885798 U CN201921885798 U CN 201921885798U CN 211599340 U CN211599340 U CN 211599340U
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- push rod
- rod
- clutch booster
- internal thread
- nut
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Abstract
The utility model relates to a clutch booster push rod technical field just discloses an adjustable push rod of clutch booster, including the internal thread pole, the internal thread bottom of the pole end is fixed to have cup jointed fixation nut, the fixation nut top is equipped with the circular lantern ring, the fixed cup jointing of circular lantern ring internal thread pole, be equipped with the swivel on the circular lantern ring, the swivel rotates with the circular lantern ring to be connected, fixedly connected with stopper on the swivel, the stopper surface is equipped with the recess, the internal thread bottom is equipped with half tooth thread push rod. This adjustable push rod of clutch booster passes through threaded connection through being equipped with internal thread pole, half tooth thread push rod, fixation nut and adjusting nut, through half tooth thread push rod and internal thread pole, rotates half tooth thread push rod and can realize the regulation to the total length, and rethread rotates adjusting nut and can realize fixing to half tooth thread push rod position to this fixed total length.
Description
Technical Field
The utility model relates to a clutch booster push rod technical field specifically is an adjustable push rod of clutch booster.
Background
The automobile clutch booster is arranged in the hydraulic control mechanism, shares a set of compressed air source with an air braking system and other pneumatic equipment, and can provide a power assisting device for the clutch to help a driver reduce the effort, thereby reducing the driving fatigue and ensuring the driving safety.
The length of the push rod connected with the cylinder part on the existing automobile clutch booster is mostly fixed, the limitation is large, and the applicability is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an adjustable push rod of clutch booster possesses the length of being convenient for adjust, and stability is strong, and advantage such as wide applicable face has solved the length of the push rod that is connected with the cylinder part on the current automobile clutch booster and has mostly fixed, and its limitation is great, the relatively poor problem of suitability.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable push rod of clutch booster, includes the internal thread pole, the fixed fixation nut that has cup jointed in internal thread pole bottom, the fixation nut top is equipped with the circular lantern ring, the fixed cup joint of circular lantern ring internal thread pole, be equipped with the swivel on the circular lantern ring, the swivel rotates with the circular lantern ring to be connected, fixedly connected with stopper on the swivel, the stopper surface is equipped with the recess, the internal thread pole bottom is equipped with half tooth thread push rod, half tooth thread push rod passes through threaded connection with the internal thread pole, be equipped with adjusting nut on the half tooth thread push rod, adjusting nut passes through threaded connection with half tooth thread push rod, adjusting nut one side is equipped with T shape gag lever post, T shape gag lever post is articulated with adjusting nut.
Preferably, the top of the internal thread rod is provided with an oil cylinder main body, and the internal thread rod penetrates through the bottom of the oil cylinder main body and extends into the oil cylinder main body.
Preferably, the joint of the inner threaded rod and the oil cylinder main body is provided with a dustproof sleeve, the dustproof sleeve is sleeved with the inner threaded rod, and the dustproof sleeve is positioned at the top of the circular sleeve ring.
Preferably, the bottom of the half-thread push rod is provided with a push rod head.
Preferably, the T-shaped limiting rod comprises a short rod and a long rod, the width of the long rod is the same as that of the groove, and the length of the long rod is slightly larger than the height of the fixing nut.
Compared with the prior art, the utility model provides an adjustable push rod of clutch booster possesses following beneficial effect:
1. through being equipped with internal thread pole, half tooth thread push rod, fixation nut and adjusting nut, through half tooth thread push rod and internal thread pole threaded connection, rotate half tooth thread push rod and can realize the regulation to the total length, rethread rotates adjusting nut and can realize the fixed of half tooth thread push rod position to this fixed total length compares prior art, is convenient for adjust length, and the suitability is stronger.
2. Through being equipped with T shape gag lever post, circular lantern ring, swivel and stopper, when adjusting nut rotated to hug closely fixation nut, made it and the recess block on the stopper through rotating T shape stopper, avoided adjusting nut not hard up, and then avoided the push rod total length to change, through establishing the push rod into two parts, be convenient for change when the push rod head damages because of the friction, reduced the maintenance cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the internal thread rod of the present invention;
fig. 3 is a schematic structural view of the half-thread push rod of the present invention;
fig. 4 is an enlarged view of a portion a of fig. one of the present invention.
Wherein: 1. an inner threaded rod; 2. fixing a nut; 3. a circular collar; 4. rotating the ring; 5. a limiting block; 6. a groove; 7. a half-thread push rod; 8. adjusting the nut; 9. a T-shaped limiting rod; 10. a cylinder body; 11. a dust-proof sleeve; 12. the putter head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an adjustable push rod of a clutch booster comprises an inner threaded rod 1, a fixed nut 2 is fixedly sleeved at the bottom end of the inner threaded rod 1, a circular sleeve ring 3 is arranged at the top of the fixed nut 2, the inner threaded rod 1 of the circular sleeve ring 3 is fixedly sleeved, a rotary ring 4 is arranged on the circular sleeve ring 3, the rotary ring 4 is rotatably connected with the circular sleeve ring 3, a limit block 5 is fixedly connected with the rotary ring 4, a groove 6 is arranged on the surface of the limit block 5, a half-thread push rod 7 is arranged at the bottom of the inner threaded rod 1, during actual application, threads are arranged on the upper half part surface of the half-thread push rod 7, a push rod head 12 is arranged at the bottom of the half-thread push rod 7, the half-thread push rod 7 is in threaded connection with the inner threaded rod 1, an adjusting nut 8 is arranged on the half-thread push rod 7, t shape gag lever post 9 includes quarter butt and stock, the width of stock is the same with the width of recess 6, the length of stock slightly is greater than fixation nut 2's height, T shape gag lever post 9 is articulated with adjusting nut 8, in the time of practical application, T shape gag lever post 9's stock one end is articulated with 8 lateral walls of adjusting nut, when adjusting nut 8 removes to hugging closely fixation nut 2, it just can with stopper 5 joint to rotate T shape gag lever post 9, 1 top of internal thread pole is equipped with hydro-cylinder main part 10, internal thread pole 1 runs through hydro-cylinder main part 10 bottom and extends to inside the hydro-cylinder main part 10, internal thread pole 1 is equipped with dirt proof boot 11 with hydro-cylinder main part 10 junction, dirt proof boot 11 cup joints with internal thread pole 1, dirt proof boot 11 is located 3 tops of.
When the length of the push rod is required to be adjusted, the inner threaded rod 1 is held by one hand, the half-thread push rod 7 is rotated by the other hand, the half-thread push rod 7 is in threaded connection with the inner threaded rod 1 through the half-thread push rod 7, the opposite inner threaded rod 1 can be controlled to extend or shorten through clockwise or anticlockwise rotation of the half-thread push rod 7, the total length is adjusted, then the half-thread push rod 7 is held by the other hand, the adjusting nut 8 is controlled by the other hand to rotate to enable the adjusting nut 8 to move to the fixing nut 2 tightly attached to the bottom end of the inner threaded rod 1, the half-thread push rod 7 is fixed, then the rotating ring 4 is rotated, the position of the limiting block 5 on the rotating ring 4 corresponds to the limiting rod, then the limiting rod is rotated, one end of the limiting rod is clamped with the groove 6 on the limiting block 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An adjustable push rod of clutch booster, includes internal thread pole (1), its characterized in that: the bottom of the inner threaded rod (1) is fixedly sleeved with a fixed nut (2), the top of the fixed nut (2) is provided with a circular sleeve ring (3), the inner threaded rod (1) of the circular sleeve ring (3) is fixedly sleeved with the fixed sleeve ring, the circular sleeve ring (3) is provided with a rotating ring (4), the rotating ring (4) is rotatably connected with the circular sleeve ring (3), the rotating ring (4) is fixedly connected with a limiting block (5), the surface of the limiting block (5) is provided with a groove (6), the bottom of the inner threaded rod (1) is provided with a half-tooth thread push rod (7), the half-tooth thread push rod (7) is in threaded connection with the inner threaded rod (1), the half-tooth thread push rod (7) is provided with an adjusting nut (8), the adjusting nut (8) is in threaded connection with the half-tooth thread push rod (7), one side of the adjusting nut (8), the T-shaped limiting rod (9) is hinged with the adjusting nut (8).
2. A clutch booster adjustable push rod as set forth in claim 1, wherein: the top of the inner threaded rod (1) is provided with an oil cylinder body (10), and the inner threaded rod (1) penetrates through the bottom of the oil cylinder body (10) and extends into the oil cylinder body (10).
3. A clutch booster adjustable push rod as claimed in claim 2, wherein: interior threaded rod (1) and hydro-cylinder main part (10) junction are equipped with dirt proof boot (11), dirt proof boot (11) cup joint with interior threaded rod (1), dirt proof boot (11) are located circular lantern ring (3) top.
4. A clutch booster adjustable push rod as set forth in claim 1, wherein: the bottom of the half-thread push rod (7) is provided with a push rod head (12).
5. A clutch booster adjustable push rod as set forth in claim 1, wherein: the T-shaped limiting rod (9) comprises a short rod and a long rod, the width of the long rod is the same as that of the groove (6), and the length of the long rod is slightly larger than the height of the fixing nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885798.7U CN211599340U (en) | 2019-11-05 | 2019-11-05 | Adjustable push rod of clutch booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885798.7U CN211599340U (en) | 2019-11-05 | 2019-11-05 | Adjustable push rod of clutch booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599340U true CN211599340U (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921885798.7U Active CN211599340U (en) | 2019-11-05 | 2019-11-05 | Adjustable push rod of clutch booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962479A (en) * | 2022-05-07 | 2022-08-30 | 四川华蓥山广能集团嘉华机械有限责任公司 | Permanent magnet direct-drive coal mining machine rocker arm clutch structure and working method thereof |
-
2019
- 2019-11-05 CN CN201921885798.7U patent/CN211599340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962479A (en) * | 2022-05-07 | 2022-08-30 | 四川华蓥山广能集团嘉华机械有限责任公司 | Permanent magnet direct-drive coal mining machine rocker arm clutch structure and working method thereof |
| CN114962479B (en) * | 2022-05-07 | 2023-12-08 | 四川华蓥山广能集团嘉华机械有限责任公司 | Rocker arm clutch structure of permanent magnet direct-drive coal mining machine and working method thereof |
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