CN220566781U - Cylinder body connecting assembly of pneumatic clutch braking system - Google Patents
Cylinder body connecting assembly of pneumatic clutch braking system Download PDFInfo
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- CN220566781U CN220566781U CN202321871110.6U CN202321871110U CN220566781U CN 220566781 U CN220566781 U CN 220566781U CN 202321871110 U CN202321871110 U CN 202321871110U CN 220566781 U CN220566781 U CN 220566781U
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- pneumatic clutch
- brake system
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- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of pneumatic clutch brake systems, and discloses a pneumatic clutch brake system cylinder body connecting assembly, which comprises a pneumatic cylinder body and an air inlet pipe, wherein an air inlet is formed in the side part of the pneumatic cylinder body, a first connector is sleeved on the air inlet, a first sleeve is connected to the side part of the first connector, a second connector is sleeved on the outside of the air inlet pipe, a second sleeve is connected to the side part of the second connector, grooves are formed in the first connector and the second connector, and clamping grooves are formed in the two sides of the first sleeve and the two sides of the second sleeve; through the sealing sleeve and the inserted link, the inserted link can be inserted into the sealing sleeve, so that the tightness degree of the first connector and the second connector is enhanced; through the elastic component and the clamping piece that set up, the elastic component on first connector and the second connector can insert to the inside of draw-in groove, improves the whole stable of connection.
Description
Technical Field
The utility model relates to the technical field of pneumatic clutch brake systems, in particular to a cylinder connecting assembly of a pneumatic clutch brake system.
Background
The pneumatic clutch brake system cylinder refers to one of the main components of a pneumatic device for controlling the clutch and brake functions of a vehicle. It is usually composed of components such as pneumatic cylinder, piston, seal, etc. The cylinder body of the pneumatic clutch braking system has the main function of converting pneumatic energy into mechanical energy, and the clutch and braking operations are realized by controlling the change of air pressure. When air pressure acts on the piston, the piston generates thrust, which pushes the clutch or brake into operation.
In the clutch operation, the cylinder body of the pneumatic clutch braking system enables the clutch to be engaged or disengaged by controlling the change of air pressure, so that the connection or disconnection of the engine and the transmission system is realized. In braking operation, the cylinder body of the pneumatic clutch braking system controls the change of air pressure to enable the brake to apply or release braking force so as to realize braking of the vehicle.
The pneumatic clutch braking system cylinder body has the advantages of simple structure, reliable operation, high response speed and the like, and is widely applied to various automobiles, engineering machinery and industrial equipment. The intelligent control system plays an important role in control during running of the vehicle, and ensures the safety and reliability of running.
Most of the connection modes of the cylinder body connection assemblies of the existing pneumatic clutch brake system are locking modes by screw tightening fasteners, looseness is easy to occur after the service time is long, and therefore the use effect of the cylinder body of the pneumatic clutch brake system is affected; thus, the existing demand is not met, for which we propose a pneumatic clutch brake system cylinder connection assembly.
Disclosure of Invention
The utility model provides a pneumatic clutch brake system cylinder body connecting assembly, which has the beneficial effects of solving the problems that the prior pneumatic clutch brake system cylinder body connecting assembly in the background art is mostly locked by a screw thread fastening piece, and looseness is easy to occur after long service time, so that the use effect of the pneumatic clutch brake system cylinder body is affected.
The utility model provides the following technical scheme: the cylinder body connecting assembly of the pneumatic clutch braking system comprises a pneumatic cylinder body and an air inlet pipe, wherein an air inlet is formed in the side portion of the pneumatic cylinder body, a first connector is sleeved on the air inlet, a first sleeve is connected to the side portion of the first connector, a second connector is sleeved on the outer portion of the air inlet pipe, a second sleeve is connected to the side portion of the second connector, grooves are formed in the first connector and the inner portion of the second connector, and clamping grooves are formed in the two sides of the first sleeve and the two sides of the second sleeve.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the inside fixed mounting of recess has the elastic block, the tip of elastic block with the inside joint of recess, the inside threaded connection of first connector has the third connecting pipe, the storage tank has been seted up to third connecting pipe lateral part, the storage tank both sides all are connected with sealing sleeve.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the two sides of the second connector are respectively connected with an inserting rod, clamping pieces are fixedly arranged on the side parts of the first sleeve and the second sleeve, and the first connector and the second connector are respectively connected with the outer sides of the clamping pieces in a clamping mode.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the first sleeve and the outer side of the second sleeve are sleeved with a stable sleeve, and the side part of the stable sleeve is connected with a fastening bolt in a threaded manner.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the plug rod is inserted into the sealing sleeve, inner sleeves are welded on the inner sides of the first sleeve and the second sleeve, and a sealing layer is connected on the inner side of the inner sleeve.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the side part of the first connector is provided with a plurality of mounting holes, the mounting holes are distributed on the first connector at equal intervals, a spring is arranged in the mounting holes, and the other end of the spring is connected with a limiting column.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the second connector is provided with a plurality of limiting holes, and the limiting holes are distributed in the second connector at equal intervals.
As an alternative to the pneumatic clutch brake system cylinder connection assembly of the present utility model, wherein: the diameter of the limiting hole is larger than that of the limiting column.
The utility model has the following beneficial effects:
1. according to the cylinder body connecting assembly of the pneumatic clutch braking system, the inserted link is arranged in the second connector through the arranged sealing sleeve and the inserted link, the sealing sleeve is arranged in the first connector, and the inserted link can be inserted into the sealing sleeve, so that the tightness degree of the first connector and the second connector is enhanced; through the elastic piece and the clamping piece, the elastic pieces on the first connector and the second connector can be inserted into the clamping groove, and meanwhile the clamping piece is clamped into the first connector and the second connector, so that the first sleeve and the second sleeve are conveniently clung to the first connector and the second connector, and the integral connection stability is improved; the first connector, the first sleeve and the like are fixed by the fastening bolts, so that the connection is stably integrated; the connecting inner sleeve and the sealing layer are arranged, and the sealing layer is arranged on the connecting inner sleeve and is closely stuck together after being contacted, so that the connection between the pneumatic cylinder body and the air inlet pipe is enhanced.
2. According to the cylinder body connecting assembly of the pneumatic clutch braking system, through the cooperation of the limiting column and the limiting hole, when the first connector and the second connector are installed, in the rotating process, the limiting block is aligned with the limiting hole and inserted into the limiting hole, so that the connection is completed; through the spring arranged in the mounting hole, when the first connector and the second connector are close to each other, the limit post can retract into the mounting hole due to extrusion, and when the limit post rotates to a certain angle, the limit post can pop up and be inserted into the limit hole under the action of the spring; further strengthening the connection of the pneumatic cylinder body and the air inlet pipe.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of a connection structure according to the present utility model.
Fig. 4 is a schematic perspective view of a first connector according to the present utility model.
Fig. 5 is a schematic cross-sectional structure of a second connector according to the present utility model.
Fig. 6 is a schematic cross-sectional view of a first connector according to the present utility model.
In the figure: 110. a pneumatic cylinder; 111. an air inlet pipe; 112. an air inlet; 114. a first connector; 115. a first sleeve; 120. a second connector; 121. a second sleeve; 122. a groove; 123. a clamping groove; 124. an elastic block; 125. a groove; 130. a third connection pipe; 131. a storage tank; 132. sealing the sleeve; 133. a rod; 134. a clamping piece; 135. stabilizing the sleeve; 140. a fastening bolt; 141. an inner sleeve; 142. a sealing layer; 143. a mounting hole; 144. a spring; 145. a limit column; 150. and a limiting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The embodiment is intended to facilitate solving the problem that the existing connection mode of the pneumatic clutch brake system cylinder connection assembly is mostly locked by a screw tightening fastener, and is easy to loose after a long service time, so as to affect the effect of the use of the pneumatic clutch brake system cylinder, please refer to fig. 1-6, the pneumatic clutch brake system cylinder connection assembly comprises a pneumatic cylinder 110 and an air inlet pipe 111, an air inlet 112 is arranged on the side portion of the pneumatic cylinder 110, a first connector 114 is sleeved on the air inlet 112, a first sleeve 115 is connected on the side portion of the first connector 114, a second connector 120 is sleeved on the outer portion of the air inlet pipe 111, a second sleeve 121 is connected on the side portion of the second connector 120, grooves 122 are formed in the first connector 114 and the second connector 120, and clamping grooves 123 are formed in two sides of the first sleeve 115 and the second sleeve 121.
When the pneumatic clutch brake system needs to be operated, the pneumatic cylinder 110 takes in gas from the intake pipe 111 through the gas inlet 112. The intake port 112 is connected to the first sleeve 115 through the first connector 114, and the intake pipe 111 is connected to the second sleeve 121 through the second connector 120. Grooves 122 are formed in the first connector 114 and the second connector 120, and are used for fixedly mounting an elastic block 124 and a clamping groove 123.
The ends of the resilient blocks 124 snap into the grooves 122 to provide resiliency and stability to the connection assembly. The first connector 114 is internally screwed with a third connecting pipe 130, a storage groove 131 is formed at the side part of the third connecting pipe 130, and sealing sleeves 132 are connected to the two sides of the storage groove 131 for protecting the connecting pipe and realizing sealing.
The insert rods 133 are connected to both sides of the second connector 120, and the stoppers 134 are fixed to the sides of the first sleeve 115 and the second sleeve 121 to secure the stability of the connector. The outer sides of the first sleeve 115 and the second sleeve 121 are sleeved with a stabilizing sleeve 135 and fixed by fastening bolts 140.
The inserted rod 133 is inserted into the sealing sleeve 132, inner sleeves 141 are welded on the inner sides of the first sleeve 115 and the second sleeve 121, and a sealing layer 142 is connected on the inner side of the inner sleeve 141 for providing a sealing effect.
In this embodiment: through the sealing sleeve 132 and the insert rod 133, the insert rod 133 is mounted inside the second connector 120, the sealing sleeve 132 is mounted inside the first connector 114, and the insert rod 133 can be inserted inside the sealing sleeve 132, so that the tightness of the first connector 114 and the second connector 120 is enhanced; through the elastic piece and the clamping piece 134, the elastic pieces on the first connector 114 and the second connector 120 can be inserted into the clamping groove 123, and meanwhile, the clamping piece 134 is clamped into the first connector 114 and the second connector 120, so that the first sleeve 115 and the second sleeve 121 are conveniently clung to the first connector 114 and the second connector 120, and the integral connection stability is improved; through the provided stabilizing sleeve 135 and the fastening bolt 140, the stabilizing sleeve 135 is sleeved outside the first sleeve 115 and the second sleeve 121 respectively, and the first connector 114, the first sleeve 115 and the like are fixed by the fastening bolt 140, so that the connection is stably integrated; by providing the connection inner race and the sealing layer 142, the sealing layer 142 is mounted on the connection inner race, and the sealing layer 142 is closely adhered together after being contacted, thereby enhancing the connection of the pneumatic cylinder 110 and the intake pipe 111.
Example 2
The present embodiment is intended to facilitate solving the sealing problem of the further reinforced connection, and is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1-6, and the sealing device comprises a pneumatic cylinder 110 and an air inlet tube 111, wherein an air inlet 112 is arranged on the side portion of the pneumatic cylinder 110, a first connector 114 is sleeved on the air inlet 112, a first sleeve 115 is connected on the side portion of the first connector 114, a second connector 120 is sleeved on the outside of the air inlet tube 111, a second sleeve 121 is connected on the side portion of the second connector 120, grooves 122 are formed in the first connector 114 and the second connector 120, and clamping grooves 123 are formed on two sides of the first sleeve 115 and two sides of the second sleeve 121.
The side of the first connector 114 is provided with a plurality of mounting holes 143, which mounting holes 143 are equally spaced on the first connector 114 and are provided with springs 144. The other end of the spring 144 is connected to a limit post 145 for limiting the displacement range of the connector. The second connector 120 is provided with a plurality of limiting holes 150, and the limiting holes 150 are equidistantly distributed on the second connector 120. The diameter of the spacing holes 150 is greater than the diameter of the spacing posts 145 to ensure proper alignment of the connector.
In this embodiment: through the cooperation of the limiting posts 145 and the limiting holes 150, when the first connector 114 and the second connector 120 are installed, the limiting block is aligned with the limiting holes 150 and inserted into the inside of the limiting holes 150 during rotation, thereby completing connection; through the spring 144 disposed in the mounting hole 143, when the first connector 114 approaches the second connector 120, the limit post 145 is retracted into the mounting hole 143 due to being pressed, and when rotated to a certain angle, the limit post 145 is ejected and inserted into the limit hole 150 under the action of the spring 144; further strengthening the connection of the pneumatic cylinder 110 with the air inlet pipe 111.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. Pneumatic clutch braking system cylinder body coupling assembling, including pneumatic cylinder body (110) and intake pipe (111), its characterized in that: the pneumatic cylinder body (110) lateral part is provided with air inlet (112), first connector (114) has been cup jointed to air inlet (112), first connector (114) lateral part is connected with first sleeve pipe (115), second connector (120) have been cup jointed to intake pipe (111) outside, second connector (120) lateral part is connected with second sleeve pipe (121), first connector (114) with recess (122) have all been seted up to second connector (120) inside, draw-in groove (123) have all been seted up to first sleeve pipe (115) with second sleeve pipe (121) both sides.
2. The pneumatic clutch brake system cylinder connection assembly of claim 1, wherein: the novel connecting device is characterized in that an elastic block (124) is fixedly installed inside the groove (122), the end portion of the elastic block (124) is connected with the inside of the groove (122) in a clamping mode, a third connecting pipe (130) is connected with the inside of the first connector (114) in a threaded mode, a storage groove (131) is formed in the side portion of the third connecting pipe (130), and sealing sleeves (132) are connected to the two sides of the storage groove (131).
3. The pneumatic clutch brake system cylinder connection assembly of claim 1, wherein: the two sides of the second connector (120) are respectively connected with an inserting rod (133), clamping pieces (134) are respectively fixedly arranged on the side parts of the first sleeve (115) and the second sleeve (121), and the first connector (114) and the second connector (120) are respectively connected with the outer sides of the clamping pieces (134) in a clamping mode.
4. A pneumatic clutch brake system cylinder connection assembly as set forth in claim 3 wherein: the first sleeve (115) and the second sleeve (121) are sleeved with a stabilizing sleeve (135), and the side part of the stabilizing sleeve (135) is connected with a fastening bolt (140) in a threaded manner.
5. A pneumatic clutch brake system cylinder connection assembly as set forth in claim 3 wherein: the plug rod (133) is inserted into the sealing sleeve (132), inner sleeves (141) are welded on the inner sides of the first sleeve (115) and the second sleeve (121), and sealing layers (142) are connected on the inner sides of the inner sleeves (141).
6. The pneumatic clutch brake system cylinder connection assembly of claim 2 wherein: a plurality of mounting holes (143) are formed in the side portion of the first connector (114), the mounting holes (143) are distributed on the first connector (114) at equal intervals, springs (144) are arranged in the mounting holes (143), and limiting columns (145) are connected to the other ends of the springs (144).
7. The pneumatic clutch brake system cylinder connection assembly of claim 6 wherein: the second connector (120) is provided with a plurality of limiting holes (150), and the limiting holes (150) are distributed in the second connector (120) at equal intervals.
8. The pneumatic clutch brake system cylinder connection assembly of claim 7 wherein: the diameter of the limiting hole (150) is larger than that of the limiting post (145).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871110.6U CN220566781U (en) | 2023-07-17 | 2023-07-17 | Cylinder body connecting assembly of pneumatic clutch braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871110.6U CN220566781U (en) | 2023-07-17 | 2023-07-17 | Cylinder body connecting assembly of pneumatic clutch braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566781U true CN220566781U (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321871110.6U Active CN220566781U (en) | 2023-07-17 | 2023-07-17 | Cylinder body connecting assembly of pneumatic clutch braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566781U (en) |
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2023
- 2023-07-17 CN CN202321871110.6U patent/CN220566781U/en active Active
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