CN208764189U - A kind of steel lid cap structure on braking clamp body for disk brake - Google Patents
A kind of steel lid cap structure on braking clamp body for disk brake Download PDFInfo
- Publication number
- CN208764189U CN208764189U CN201821312102.7U CN201821312102U CN208764189U CN 208764189 U CN208764189 U CN 208764189U CN 201821312102 U CN201821312102 U CN 201821312102U CN 208764189 U CN208764189 U CN 208764189U
- Authority
- CN
- China
- Prior art keywords
- lubricating grease
- steel lid
- lid cap
- main body
- connector
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 239000004519 grease Substances 0.000 claims abstract description 44
- 230000001050 lubricating effect Effects 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000012943 hotmelt Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 abstract description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000153 supplemental effect Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses the steel lid cap structures on a kind of braking clamp body for disk brake, including steel lid cap main body, lubricating grease connector, seal axis and through type oil nozzle, connection screw thread is machined on the tube wall of steel lid cap main body, the right side of steel lid cap main body is hatch frame, the left side of steel lid cap main body has a tubular port, the right end of lubricating grease connector is threadingly attached in tubular port, the middle part of the lubricating grease connector has hollow cavity, sealing axis is plugged in the hollow cavity of lubricating grease connector, it seals and is set with spring on the right part of axis, it seals and is additionally provided with conical seal on the right part of axis, the hollow cavity of lubricating grease connector is equipped with the tapered surface with the conical seal cooperation of sealing axis, through type oil nozzle is mounted on the left part of lubricating grease connector, and the hollow cavity of through type oil nozzle and lubricating grease connector penetrates through.The structure is easier to dismantle, and replaces convenient for later period maintenance, and be also convenient for supplemental lubrication rouge, guarantees that braking system operates normally, extends the service life of brake.
Description
Technical field
The utility model relates to brake technical field, in particular on a kind of braking clamp body for disk brake
Steel lid cap structure.
Background technique
Disk brake is used for vehicle, realizes the brake of vehicle.The braking clamp body of disk brake and branch of floating
It is slidably reciprocated between frame by the guiding of guide pin.When assembling disk brake, guide pin needs to smear lubricating grease guarantor
Demonstrate,prove its sliding function and the service life of other components.After mounting, guide pin external demand installs steel lid cap to disk brake assembly.Steel
Nut cap can play the effect of dustproof and waterproof, and the metalwork of brake inside is avoided to get rusty, and also can avoid dust and enter caliper
The inside of body, thus the phenomenon that preventing system operation obstruction, and then avoid result in brake fade or seized.But
It is the structure of elastic conjunction between existing steel lid cap and braking clamp body.The assembly of this structure, not can guarantee lubricating grease can fill
Divide and fill up the fit-up gap at guide pin, and after prolonged work, petrol starvation, steel lid cap are easy to appear at guide pin
Be difficult to dismantle again, can not supplemental lubrication rouge, and then lead to dry friction phenomenon, the final service life for reducing guide pin.Due to steel
Nut cap is not easy to disassemble, and later period maintenance replacement is also inconvenient.In addition, existing steel lid cap structure can not cooperate the inside system of brake
System is exhausted, thus is also unable to satisfy use demand.
Summary of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of calipers for disk brake
Steel lid cap structure on body, the structure are easier to dismantle, and replace convenient for later period maintenance, and be also convenient for supplemental lubrication rouge, protect
It demonstrate,proves braking system to operate normally, extends the service life of brake.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions: one
Steel lid cap structure kind on the braking clamp body of disk brake, including steel lid cap main body, lubricating grease connector, sealing axis and straight
General formula oil nozzle is machined with connection screw thread by hot-melt technology on the tube wall of steel lid cap main body, and the right side of the steel lid cap main body is
The left side of hatch frame, steel lid cap main body has a tubular port, and the right end of the lubricating grease connector is threadingly attached to steel lid
In the tubular port of cap main body, the middle part of the lubricating grease connector has hollow cavity, and the sealing axis is plugged in lubricating grease connector
In cavity, it is set with spring on the right part of the sealing axis, is additionally provided with conical seal, the profit on the right part of the sealing axis
The right part of the hollow cavity of consistent lubricant connector is equipped with the tapered surface with the conical seal cooperation of sealing axis, the through type oil nozzle peace
On the left part of lubricating grease connector, and the hollow cavity of through type oil nozzle and lubricating grease connector penetrates through.
Further, axle sleeve is set on the left end of the sealing axis.
Further, the hatch frame on the right side of the steel lid cap main body is wavelike structure.
Further, the through type oil nozzle is installed on lubricating grease connector by nut check.
The beneficial effects of the utility model are: being added on the tube wall of the steel lid cap main body in the utility model by hot-melt technology
Work has connection screw thread, and steel lid cap main body is installed on the braking clamp body of disk brake by the connection screw thread.This connection
Screw thread makes steel lid cap main body have the characteristic of high drag and high twisting resistance, and convenient for the disassembly of steel lid cap main body, later period maintenance is more
It changes conveniently.In addition, the utility model can be can solve by the cooperation supplemental lubrication rouge of through type oil nozzle and lubricating grease connector
Caused Properties of Dry Friction Problems when brake inside lack of lubrication extends the service life of the guide pin in brake and entire
The service life of brake guarantees the normal operation of entire braking system.Sealing axis in the utility model can be opened or be sealed
The hollow cavity of lubricating grease connector is closed, so as to realize supplemental lubrication rouge and keep the switching of sealing two states.Lubricating grease connects
The hollow cavity of head is also used as exhaust passage, and cooperation braking system is exhausted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the steel lid cap main body in the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
As depicted in figs. 1 and 2, the steel lid cap structure on a kind of braking clamp body for disk brake, including steel lid cap
Main body 1, lubricating grease connector 2, sealing axis 3 and through type oil nozzle 4.It is machined on the tube wall of steel lid cap main body 1 by hot-melt technology
Connection screw thread, steel lid cap main body 1 are installed on the braking clamp body of disk brake by the connection screw thread.The steel lid cap main body
1 right side is hatch frame, and the left side of steel lid cap main body 1 has a tubular port 11.Height is machined on the inner wall of the tubular port 11
Accurate pipe screw thread.The mode that the right end of lubricating grease connector 2 is connected through a screw thread is connected in the tubular port 11 of steel lid cap main body 1,
Without other auxiliary materials, sealing state just can reach between lubricating grease connector 2 and steel lid cap main body 1.The lubricating grease connector 2
Middle part has hollow cavity 21, and the sealing axis 3 is plugged in the hollow cavity 21 of lubricating grease connector 2, on the right part of the sealing axis 3
It is set with spring 5, is additionally provided with conical seal 31 on the right part of the sealing axis 3, the hollow cavity 21 of the lubricating grease connector 2
Right part is equipped with the tapered surface 22 cooperated with the conical seal 31 of sealing axis 3, and the through type oil nozzle 4 is mounted on lubricating grease and connects
On first 2 left part, and the hollow cavity of through type oil nozzle 4 and lubricating grease connector 2 penetrates through.
Furtherly, axle sleeve 6 is set on the left end of the sealing axis 3.
Furtherly, the hatch frame on the right side of the steel lid cap main body 1 is wavelike structure.
Furtherly, the through type oil nozzle 4 is installed on lubricating grease connector 2 by nut check.
When disk brake assembly assembles completion or when after-sales service is completed, through type oil nozzle 4 can be passed through and inject profit
Consistent lubricant, so that lubricating grease carries out sufficient lubrication full of guide pin inside configuration.After lubricating grease fills, lubricating grease pushes sealing axis
3, it is bonded the conical seal 31 for sealing axis 3 with the tapered surface 22 of the hollow cavity 21 of lubricating grease connector 2, to carry out cover, this
Sample can not just reinject lubricating grease.In long-term work, lubricating grease slow consumption, internal pressure is gradually decreased, the effect of spring 5
Power overcomes the pressure of internal lubrication rouge, and sealing axis 3 is opened again, thus can carry out supplement profit by through type oil nozzle 4
Consistent lubricant.Sealing axis 3 can play the role of dust-proof and waterproof in sealing, and sealing axis 3 is opening the hollow of lubricating grease connector 2
It after chamber 21, then can be lubricated by through type oil nozzle 4 to internal structure, guarantee that mechanism operates normally, prolong the service life.
Compared with the prior art, the utility model has the advantage that the tube wall of the steel lid cap main body 1 in the utility model
It is upper that connection screw thread is machined with by hot-melt technology, steel lid cap main body 1 is installed on to the system of disk brake by the connection screw thread
On moving caliper.This connection screw thread makes steel lid cap main body 1 have the characteristic of high drag and high twisting resistance, is convenient for steel lid cap main body
1 disassembly, convenient maintenance and replacement.The utility model can pass through the cooperation supplemental lubrication of through type oil nozzle 4 and lubricating grease connector 2
Rouge can solve Properties of Dry Friction Problems caused when brake inside lack of lubrication, extend the use of the guide pin in brake
The service life of service life and entire brake guarantees the normal operation of entire braking system.Sealing axis 3 in the utility model
It can open or the hollow cavity of closed lubrication rouge connector 2, so as to realize supplemental lubrication rouge and keep sealing two states
Switching.In addition, the hollow cavity 21 of lubricating grease connector 2 is also used as exhaust passage, cooperation braking system is exhausted.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. the steel lid cap structure on a kind of braking clamp body for disk brake, it is characterised in that: including steel lid cap main body, profit
Consistent lubricant connector, sealing axis and through type oil nozzle are machined with connection screw thread by hot-melt technology on the tube wall of steel lid cap main body, described
The right side of steel lid cap main body is hatch frame, and the left side of steel lid cap main body has a tubular port, the right end of the lubricating grease connector
It is threadingly attached in the tubular port of steel lid cap main body, the middle part of the lubricating grease connector has hollow cavity, and the sealing axis is inserted
In hollow cavity loaded on lubricating grease connector, it is set with spring on the right part of the sealing axis, is also set on the right part of the sealing axis
There is conical seal, the right part of the hollow cavity of the lubricating grease connector is equipped with the taper with the conical seal cooperation of sealing axis
Face, the through type oil nozzle are mounted on the left part of lubricating grease connector, and through type oil nozzle and the hollow cavity of lubricating grease connector are passed through
It is logical.
2. the steel lid cap structure on a kind of braking clamp body for disk brake according to claim 1, feature exist
In: axle sleeve is set on the left end of the sealing axis.
3. the steel lid cap structure on a kind of braking clamp body for disk brake according to claim 1, feature exist
In: the hatch frame on the right side of the steel lid cap main body is wavelike structure.
4. the steel lid cap structure on a kind of braking clamp body for disk brake according to claim 1, feature exist
In: the through type oil nozzle is installed on lubricating grease connector by nut check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312102.7U CN208764189U (en) | 2018-08-15 | 2018-08-15 | A kind of steel lid cap structure on braking clamp body for disk brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312102.7U CN208764189U (en) | 2018-08-15 | 2018-08-15 | A kind of steel lid cap structure on braking clamp body for disk brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764189U true CN208764189U (en) | 2019-04-19 |
Family
ID=66132684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312102.7U Expired - Fee Related CN208764189U (en) | 2018-08-15 | 2018-08-15 | A kind of steel lid cap structure on braking clamp body for disk brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764189U (en) |
-
2018
- 2018-08-15 CN CN201821312102.7U patent/CN208764189U/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 |
Granted publication date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |