CN213598447U - Clutch slave cylinder - Google Patents
Clutch slave cylinder Download PDFInfo
- Publication number
- CN213598447U CN213598447U CN202022155319.5U CN202022155319U CN213598447U CN 213598447 U CN213598447 U CN 213598447U CN 202022155319 U CN202022155319 U CN 202022155319U CN 213598447 U CN213598447 U CN 213598447U
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder body
- cylinder
- wheel cylinder
- locking nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a separation and reunion wheel cylinder, including cylinder body and piston, the one end of piston is located the cylinder body, and the other end of piston stretches out from cylinder body one end, is equipped with separation and reunion wheel cylinder joint on the other end of cylinder body, be equipped with the annular groove in the piston outer fringe, be equipped with the piston leather collar in the annular groove, the cover is equipped with return spring on the piston in the cylinder body, it is equipped with the gassing structure that is used for the gassing to correspond piston inner on the cylinder body. The auxiliary leather ring arranged on the outer edge of the piston is used for sealing, so that interference can be increased to prevent leakage, a sealing structure is not arranged in a cylinder hole, and a return spring can be sleeved on the piston, so that the structure is compact; be equipped with the gassing structure on the cylinder body, reduce return resistance, the return is effectual.
Description
Technical Field
The utility model belongs to the technical field of the separation and reunion technique and specifically relates to a separation and reunion wheel cylinder is related to.
Background
The clutch slave cylinder is mostly a plunger type oil cylinder, the sealing between the inner hole of the cylinder body and the piston is mostly realized through an O-shaped sealing ring arranged on the inner wall of the cylinder body, and the leakage is easy to occur; because the sealing ring is arranged on the inner wall of the cylinder body, a return spring is not easy to arrange in the cylinder body, and the return is influenced; even if some return springs are arranged, the return springs can only be arranged at the end parts of the pistons, and the structure is not compact and occupies a large space.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that a separation and reunion wheel cylinder is provided, its compact structure, the return is effectual.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the clutch slave cylinder comprises a cylinder body and a piston, wherein one end of the piston is located in the cylinder body, the other end of the piston extends out of one end of the cylinder body, a clutch slave cylinder joint is arranged at the other end of the cylinder body, an annular groove is formed in the outer edge of the piston, a piston leather ring is arranged in the annular groove, a return spring is sleeved on the piston in the cylinder body, and an air release structure used for air release is arranged at the inner end, corresponding to the piston, of the cylinder body.
Further, the air discharging structure is an air discharging bolt arranged on the cylinder body, and an air discharging screw cap is arranged on the air discharging bolt.
One end of the cylinder body is provided with an opening for extending the piston, the opening is provided with a locking nut, the inner wall of the locking nut is provided with a groove, and a supporting sealing ring is arranged in the groove.
The other end of the cylinder body is provided with a joint mounting hole, a sealing ring is arranged at the inner edge of the outer end of the joint mounting hole, and a gasket is arranged on the outer side of the sealing ring.
The extension end of the piston is provided with an internal thread hole, the internal thread hole is connected with an adjusting bolt used for being connected with the clutch push rod, and the adjusting bolt is provided with a fixing nut.
An annular bulge is arranged on the piston and close to the piston leather ring, one end of the return spring is connected with the annular bulge, and the other end of the return spring is connected with the locking nut.
And the outer end of the locking nut is provided with a dustproof ring sleeved on the extending end of the piston.
The inner wall of the opening is provided with an internal thread, and the outer edge of the locking nut is provided with an external thread structure matched with the internal thread.
Compared with the prior art, the utility model, have following advantage:
the clutch slave cylinder is reasonable in structural design, can increase interference and prevent leakage by sealing through the leather ring arranged on the outer edge of the piston, is not provided with a sealing structure in the cylinder hole, and is compact in structure as the return spring can be sleeved on the piston; be equipped with the gassing structure on the cylinder body, reduce return resistance, the return is effectual.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic diagram of the structure of the wheel cylinder of the present invention.
Fig. 2 is a schematic diagram of the structure of the wheel cylinder of the present invention.
Fig. 3 is a schematic sectional view taken along a-a in fig. 2.
In the figure:
1. the cylinder comprises a cylinder body, 2 air release bolts, 3 air release screw caps, 4 piston leather rings, 5 pistons, 6 return springs, 7 supporting sealing rings, 8 locking nuts, 9 dust rings, 10 fixing nuts, 11 adjusting bolts, 12 sealing rings, 13 gaskets and 14 clutch cylinder connectors.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the clutch slave cylinder comprises a cylinder body 1 and a piston 5, wherein the cylinder body is provided with a side lug which extends out, and the side lug is provided with a fixing hole; one end of the piston is positioned in the cylinder body, the other end of the piston extends out of one end of the cylinder body, a clutch slave cylinder joint 14 is arranged at the other end of the cylinder body, an annular groove is formed in the outer edge of the piston, a piston leather ring 4 is arranged in the annular groove, a return spring 6 is sleeved on the piston in the cylinder body, and a gas release structure for releasing gas is arranged on the cylinder body corresponding to the inner end of the piston.
The air discharging structure is an air discharging bolt 2 arranged on the cylinder body, and an air discharging screw cap 3 is arranged on the air discharging bolt; through the setting of gassing screw cap, reducible return resistance, the return is effectual.
The other end of the cylinder body is provided with a joint mounting hole, the clutch slave cylinder joint is fixed on the joint mounting hole, the inner edge of the outer end of the joint mounting hole is provided with a sealing ring 12, the outer side of the sealing ring is provided with a gasket 13, and the gasket is compressed by a nut arranged on the joint, so that the sealing is reliable.
One end of the cylinder body is provided with an opening for extending the piston, the opening is provided with a locking nut 8, the inner wall of the locking nut is provided with a groove, and a supporting sealing ring 7 is arranged in the groove.
Preferably, the inner wall of the opening is provided with an internal thread, and the outer edge of the locking nut is provided with an external thread structure matched with the internal thread; the outer end of the locking nut is provided with a dustproof ring 9 sleeved on the extending end of the piston.
An annular bulge is arranged on the piston close to the piston leather ring, one end of a return spring 6 is connected with the annular bulge, and the other end of the return spring is connected with a locking nut.
The piston is sealed by the leather ring arranged on the outer edge of the piston, so that interference can be increased to prevent leakage; and a sealing structure is not arranged in the cylinder hole, and the return spring can be sleeved on the piston, so that the structure is compact and the return effect is good.
The end that stretches out of piston is equipped with the internal thread hole, and the internal thread hole even has the adjusting bolt that is used for linking to each other with the separation and reunion push rod, and adjusting bolt's screw section and internal thread hole cooperation are equipped with the screw thread that links to each other with the separation and reunion push rod on the nut of adjusting bolt, adjust the position of separation and reunion push rod through rotatory adjusting bolt, are equipped with fixation nut 10 on the adjusting bolt, and the adjustment is simple and convenient, and the location.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (8)
1. The utility model provides a separation and reunion wheel cylinder, includes cylinder body and piston, the one end of piston is located the cylinder body, and the other end of piston stretches out from cylinder body one end, is equipped with separation and reunion wheel cylinder on the other end of cylinder body and connects its characterized in that: the piston is characterized in that an annular groove is formed in the outer edge of the piston, a piston leather ring is arranged in the annular groove, a return spring is sleeved on the piston in the cylinder body, and an air release structure for releasing air is arranged at the inner end, corresponding to the piston, of the cylinder body.
2. The clutched wheel cylinder of claim 1, wherein: the air discharging structure is an air discharging bolt arranged on the cylinder body, and an air discharging screw cap is arranged on the air discharging bolt.
3. The clutched wheel cylinder of claim 1, wherein: one end of the cylinder body is provided with an opening for extending the piston, the opening is provided with a locking nut, the inner wall of the locking nut is provided with a groove, and a supporting sealing ring is arranged in the groove.
4. The clutched wheel cylinder of claim 1, wherein: the other end of the cylinder body is provided with a joint mounting hole, a sealing ring is arranged at the inner edge of the outer end of the joint mounting hole, and a gasket is arranged on the outer side of the sealing ring.
5. The clutched wheel cylinder of claim 1, wherein: the extension end of the piston is provided with an internal thread hole, the internal thread hole is connected with an adjusting bolt used for being connected with the clutch push rod, and the adjusting bolt is provided with a fixing nut.
6. The clutched wheel cylinder of claim 3, wherein: an annular bulge is arranged on the piston and close to the piston leather ring, one end of the return spring is connected with the annular bulge, and the other end of the return spring is connected with the locking nut.
7. The clutched wheel cylinder of claim 3, wherein: and the outer end of the locking nut is provided with a dustproof ring sleeved on the extending end of the piston.
8. The clutched wheel cylinder of claim 3, wherein: the inner wall of the opening is provided with an internal thread, and the outer edge of the locking nut is provided with an external thread structure matched with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155319.5U CN213598447U (en) | 2020-09-27 | 2020-09-27 | Clutch slave cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155319.5U CN213598447U (en) | 2020-09-27 | 2020-09-27 | Clutch slave cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213598447U true CN213598447U (en) | 2021-07-02 |
Family
ID=76588912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022155319.5U Active CN213598447U (en) | 2020-09-27 | 2020-09-27 | Clutch slave cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213598447U (en) |
-
2020
- 2020-09-27 CN CN202022155319.5U patent/CN213598447U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100585192C (en) | Anti partial loading oil cylinder in use for large size hydraulic machine | |
| CN202203317U (en) | Flange sealed type rubber air spring | |
| CN202300894U (en) | Fan-shaped high pressure compressor | |
| CN213598447U (en) | Clutch slave cylinder | |
| CN104235112A (en) | Hydraulic cylinder capable of improving sealing property | |
| CN215171659U (en) | Corrugated pipe sealing structure and tooth type coupling using same | |
| CN204344927U (en) | The outside framework oil seal of high leak tightness | |
| CN209800111U (en) | Screw hidden type assembled piston | |
| CN203604307U (en) | Electrode clamp oil cylinder of electric furnace | |
| CN110159611B (en) | Oil cylinder structure of furnace tamping car | |
| CN201386753Y (en) | Air bag damping device | |
| CN214836742U (en) | Equipment part for rigid sealing of shafts | |
| CN203009453U (en) | Locking cylinder for total travel rolling machine | |
| CN205876540U (en) | It seals liner and seal assembly to increase compacting | |
| CN201382117Y (en) | Air sac damping device | |
| CN2413087Y (en) | Vibration-damper with fastening edge | |
| CN210068876U (en) | Return spring box structure of differential lock | |
| CN211315314U (en) | Packing box fixing and sealing mechanism | |
| CN212337471U (en) | Cylinder hole continuous casting integrated composite cylinder cover structure | |
| CN205315565U (en) | Spring brake chamber's of two -stage stroke back cap spare | |
| CN215409080U (en) | Improved gland packing device in piston compressor | |
| CN215370055U (en) | Cylinder cover with high-sealing cylinder connecting mechanism | |
| CN214247519U (en) | Piston with size adjusting function | |
| CN209111567U (en) | A kind of adaptive gas check of upper die of punching press pad | |
| CN215521779U (en) | Guide sealing structure and shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |