CN209444887U - A kind of brake spool component - Google Patents
A kind of brake spool component Download PDFInfo
- Publication number
- CN209444887U CN209444887U CN201822240755.5U CN201822240755U CN209444887U CN 209444887 U CN209444887 U CN 209444887U CN 201822240755 U CN201822240755 U CN 201822240755U CN 209444887 U CN209444887 U CN 209444887U
- Authority
- CN
- China
- Prior art keywords
- connect
- valve core
- core case
- brake spool
- curved rod
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of brake spool components, including valve core case, brake spool, limit sleeve and valve pocket, brake spool two sides are equipped with arc groove, limiting slot, threaded block and groove, curved rod is equipped in arc groove, curved rod is connect with threaded block, limited block is equipped in limiting slot, limited block is connect with curved rod, limited block is equipped with attachment device, valve core case is equipped with link slot and connecting hole, attachment device is connect with connecting hole, the inside of valve core case is equipped with collet, collet is an integral molding structure with valve core case, collet is equipped with reset spring, reset spring is equipped with jacking block, jacking block is connect with groove.The problem of the utility model installs brake valve by the way that cleverly connection structure is arranged inside brake spool, and it is complicated to solve existing brake spool component disassembly, is unfavorable for internal cleaning and part replacement.
Description
Technical field
The utility model relates to be specifically related to a kind of brake spool component.
Background technique
Brake valve, generally comprises valve core case, is equipped with spool in valve core case, spool telescopic movable in valve core case, outside spool
Portion is cased with valve pocket, increases support, mutually carries out to sliding between brake spool and valve core case, valve pocket in brake valve.
Existing brake valve brake spool frequent progress in braking process is slided, and is used for a long time clear inside needing to carry out
It washes, and is easy that component is caused to damage, and the disassembly of existing brake spool component is complicated, is unfavorable for internal cleaning and component
Replacement.
Utility model content
The purpose of this utility model is that being directed to many deficiencies of the prior art, a kind of brake spool component is provided, is passed through
Cleverly connection structure is arranged inside brake spool brake valve is installed, solves existing brake spool component and tear open
The problem of unloading complexity, being unfavorable for internal cleaning and part replacement.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of brake spool component, including valve core case, brake spool, limit sleeve and valve pocket, brake spool are connect with valve pocket,
Valve pocket is connect with limit sleeve, and limit sleeve is connect with valve core case, and valve core case is connect with brake spool, it is characterised in that: brake spool
Two sides are equipped with arc groove, limiting slot, threaded block and groove, are equipped with curved rod in arc groove, and curved rod is connect with threaded block, is limited
It is equipped with limited block in the slot of position, limited block is connect with curved rod, and limited block is equipped with attachment device, and valve core case is equipped with link slot and connection
Hole, attachment device are connect with connecting hole, and the inside of valve core case is equipped with collet, and collet is an integral molding structure with valve core case, collet
Equipped with reset spring, reset spring is equipped with jacking block, and jacking block is connect with groove.Arc groove semicircular in shape structure, with curved rod phase
Match, curved rod is slided along arc groove, and limiting slot is used to control the sliding of limited block, is driven by the sliding of curved rod
Guiding is played in the movement of attachment device on limited block, the installation that link slot plays the role of convenient for attachment device, and connecting hole plays
Brake spool is fixed with valve core case position by the connection of attachment device and connecting hole in the effect of fixed connection apparatus.
Collet plays the role of connecting reset spring, and reset spring plays buffering and reset, convenient for the position of control installation.Top
Block and groove play the position of control reset spring, prevent reset spring from deviateing to two sides, the stability of structure when increasing installation.
Further, attachment device includes connecting spring and positive stop bead, and connecting spring is connect with positive stop bead, positive stop bead with connect
Hole connection, connecting spring are connect with limited block.Connecting spring plays the role of control positive stop bead and pops up outward；When attachment device with
When link slot connects, connecting spring is pressurized, and positive stop bead is slided along link slot, and the slot bottom of link slot is arranged in connecting hole,
When positive stop bead runs to the position of connecting hole, connecting spring is disappeared by resistance, and positive stop bead is headed into connecting hole and is consolidated
It is fixed.
Further, link slot is semicircular structure, and the diameter of semicircular structure and the diameter of positive stop bead are identical, and connecting hole is set
It sets in the bottom of the semicircular structure.The structure of link slot and positive stop bead matches, convenient for the sliding of positive stop bead.
Further, the end of curved rod is equipped with pull ring, and pull ring is connect with threaded block.Pull ring is convenient for control curved rod to spiral shell
The movement of line block, when disassembly is desired, unscrews threaded block, by pulling pull ring, moves limited block, connecting spring is anti-to connecting hole
Direction movement, positive stop bead are disconnected hole, pull out brake spool, and disassembly is simple, is easy to use.
Further, limit sleeve is equipped with sealing ring, and sealing ring is connect with valve core case.The leakproofness of sealing ring increase structure.
The utility model is by adopting the above-described technical solution, have the advantages that
Arc groove semicircular in shape structure, matches with curved rod in the utility model, and curved rod is slided along arc groove
Dynamic, limiting slot is used to control the sliding of limited block, the movement of attachment device on limited block is driven by the sliding of curved rod, even
Guiding is played the role of in the installation that access slot plays the role of convenient for attachment device, and connecting hole plays fixed connection apparatus, passes through company
Brake spool is fixed with valve core case position in the connection of connection device and connecting hole.Collet plays the work of connection reset spring
With reset spring plays the role of buffering and reset, convenient for the position of control installation.Jacking block and groove play control reset spring
Position, prevent reset spring to two sides deviate, increase installation when structure stability.
Attachment device includes connecting spring and positive stop bead in the utility model, and connecting spring is connect with positive stop bead, positive stop bead
It is connect with connecting hole, connecting spring is connect with limited block.Connecting spring plays the role of control positive stop bead and pops up outward；Work as connection
When device is connect with link slot, connecting spring is pressurized, and positive stop bead is slided along link slot, and link slot is arranged in connecting hole
Slot bottom, when positive stop bead runs to the position of connecting hole, connecting spring by resistance disappear, by positive stop bead head into connecting hole into
Row is fixed.Link slot is semicircular structure, and the diameter of semicircular structure and the diameter of positive stop bead are identical, and connecting hole is arranged described
The bottom of semicircular structure.The structure of link slot and positive stop bead matches, convenient for the sliding of positive stop bead.The end of curved rod is equipped with
Pull ring, pull ring are connect with threaded block.Pull ring moves convenient for control curved rod to threaded block, when disassembly is desired, unscrews screw thread
Block moves limited block, connecting spring is moved to connecting hole opposite direction, and positive stop bead is disconnected hole, is pulled out by pulling pull ring
Brake spool, disassembly is simple, is easy to use.Limit sleeve is equipped with sealing ring, and sealing ring is connect with valve core case.Sealing ring increases structure
Leakproofness.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of brake spool component of the utility model；
Fig. 2 is the structure enlargement diagram in Fig. 1 at A；
Fig. 3 is the structure enlargement diagram in Fig. 1 at B；
Fig. 4 is the structure enlargement diagram in Fig. 1 at C.
Specific embodiment
It as shown in Figures 1 to 4, is a kind of brake spool component of the utility model, including valve core case 1, brake spool 2, limit
Position set 4 and valve pocket 3, brake spool 2 are connect with valve pocket 3, and valve pocket 3 is connect with limit sleeve 4, and limit sleeve 4 is connect with valve core case 1, valve
Core print seat 1 is connect with brake spool 2, and 2 two sides of brake spool are equipped with arc groove 9, limiting slot 19, threaded block 16 and groove 8, arc
Curved rod 10 is equipped in slot 9, curved rod 10 is connect with threaded block 16, and limited block 11, limited block 11 and arc are equipped in limiting slot 19
Shape bar 10 connects, and limited block 11 is equipped with attachment device 20, and valve core case 1 is equipped with link slot 14 and connecting hole 15, and arc groove 9 is in semicircle
Shape structure matches with curved rod 10, and curved rod 10 is slided along arc groove 9, and limiting slot 19 is for controlling limited block 11
Sliding, pass through the sliding of curved rod 10 to drive the movement of attachment device 20 on limited block 11.Connecting hole 15 plays fixed company
The effect of connection device 20 consolidates brake spool 2 and 1 position of valve core case by the connection of attachment device 20 and connecting hole 15
It is fixed.Link slot 14 plays the role of playing guiding convenient for the installation of attachment device 20.Attachment device 20 is connect with connecting hole 15,
The inside of valve core case 1 is equipped with collet 5, and collet 5 plays the role of connecting reset spring 6.Collet 5 is integrally formed with valve core case 1
Structure, collet 5 are equipped with reset spring 6, and reset spring 6 plays the role of buffering and reset, convenient for the position of control installation.It resets
Spring 6 is equipped with jacking block 7, and jacking block 7 is connect with groove 8.Jacking block 7 and groove 8 play the position of control reset spring 6, prevent from resetting
Spring 6 deviates to two sides, the stability of structure when increasing installation.
Attachment device 20 includes connecting spring 12 and positive stop bead 13 in the utility model, and connecting spring 12 and positive stop bead 13 connect
It connects, positive stop bead 13 is connect with connecting hole 15, and connecting spring 12 is connect with limited block 11.Connecting spring 12 plays control positive stop bead 13
The effect popped up outward；When attachment device 20 is connect with link slot 14, connecting spring 12 is pressurized, and positive stop bead 13 is along link slot
14 are slided, and the slot bottom of link slot 14 is arranged in connecting hole 15, when positive stop bead 13 runs to the position of connecting hole 15, connection
Spring 12 is disappeared by resistance, and positive stop bead 13 is headed into connecting hole 15 and is fixed.Link slot 14 is semicircular structure, semicircle
The diameter of shape structure is identical as the diameter of positive stop bead 13, and the bottom of the semicircular structure is arranged in connecting hole 15.Link slot 14
Match with the structure of positive stop bead 13, convenient for the sliding of positive stop bead 13.The end of curved rod 10 is equipped with pull ring 17, pull ring 17 and spiral shell
Line block 16 connects.Pull ring 17 moves convenient for control curved rod 10 to threaded block 16, when disassembly is desired, unscrews threaded block 16,
By pulling pull ring 17, move limited block 11, connecting spring 12 is moved to 15 opposite direction of connecting hole, and positive stop bead 13 is disconnected
Hole 15 pulls out brake spool 2, and disassembly is simple, is easy to use.Limit sleeve 4 is equipped with sealing ring 18, and sealing ring 18 and valve core case 1 connect
It connects.The leakproofness of the increase structure of sealing ring 18
The specific installation method of the utility model: tightening threaded block 16, and threaded block 16 is made to withstand arc groove 9, and arc groove 9 is to limit
The movement of position 11 direction of block, brake spool 2 is started to install from top to bottom, attachment device 20 is placed in link slot 14,
Attachment device 20 is shunk, and attachment device 20 is slided along link slot 14, after attachment device 20 is connect with connecting hole 15
Stop sliding, attachment device 20 is attached valve core case 1 by the elastic force of connecting spring 12, and brake spool 2 is by resistance
Stopping moves downward, and completes installation.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (5)
1. a kind of brake spool component, including valve core case, brake spool, limit sleeve and valve pocket, the brake spool and the valve
Set connection, the valve pocket are connect with the limit sleeve, and the limit sleeve is connect with the valve core case, the valve core case and the system
Movable valve plug connection, it is characterised in that: the brake spool two sides are equipped with arc groove, limiting slot, threaded block and groove, the arc
Curved rod is equipped in shape slot, the curved rod is connect with the threaded block, and limited block, the limited block are equipped in the limiting slot
It is connect with the curved rod, the limited block is equipped with attachment device, and the valve core case is equipped with link slot and connecting hole, the connection
Device is connect with the connecting hole, and the inside of the valve core case is equipped with collet, and the collet is integrally formed with the valve core case
Structure, the collet are equipped with reset spring, and the reset spring is equipped with jacking block, and the jacking block is connect with the groove.
2. a kind of brake spool component according to claim 1, it is characterised in that: the attachment device includes connecting spring
With positive stop bead, the connecting spring is connect with the positive stop bead, and the positive stop bead is connect with the connecting hole, the connecting spring
It is connect with the limited block.
3. a kind of brake spool component according to claim 2, it is characterised in that: the link slot is semicircular structure,
The diameter of the semicircular structure is identical as the diameter of the positive stop bead, and the bottom of the semicircular structure is arranged in the connecting hole
Portion.
4. a kind of brake spool component according to claim 1, it is characterised in that: the end of the curved rod, which is equipped with, draws
Ring, the pull ring are connect with the threaded block.
5. a kind of brake spool component according to claim 1, it is characterised in that: the limit sleeve is equipped with sealing ring, institute
Sealing ring is stated to connect with the valve core case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240755.5U CN209444887U (en) | 2018-12-28 | 2018-12-28 | A kind of brake spool component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240755.5U CN209444887U (en) | 2018-12-28 | 2018-12-28 | A kind of brake spool component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444887U true CN209444887U (en) | 2019-09-27 |
Family
ID=68016254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822240755.5U Expired - Fee Related CN209444887U (en) | 2018-12-28 | 2018-12-28 | A kind of brake spool component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184513A (en) * | 2021-04-19 | 2021-07-30 | 金溪斯普瑞药业有限公司 | Quantitative feeding mechanism is used in processing of calorie topril midbody |
-
2018
- 2018-12-28 CN CN201822240755.5U patent/CN209444887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184513A (en) * | 2021-04-19 | 2021-07-30 | 金溪斯普瑞药业有限公司 | Quantitative feeding mechanism is used in processing of calorie topril midbody |
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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: 20190927 Termination date: 20201228 |