CN216519302U - Automatic compensation double-return device dustproof sleeve limiting clamp - Google Patents
Automatic compensation double-return device dustproof sleeve limiting clamp Download PDFInfo
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- CN216519302U CN216519302U CN202123157976.4U CN202123157976U CN216519302U CN 216519302 U CN216519302 U CN 216519302U CN 202123157976 U CN202123157976 U CN 202123157976U CN 216519302 U CN216519302 U CN 216519302U
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- dustproof sleeve
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Abstract
The utility model provides a dustproof sleeve limiting clamp of an automatic compensation double-return device, which comprises: the limiting clamp structure comprises an outer side plate, a cushion block and a lower partition plate, and is arranged at the lower end of the dustproof sleeve structure; when the automatic compensation double-return device dustproof sleeve limiting clamp is used, the limiting clamp is firstly mounted at the bottom of the dustproof sleeve structure, the fastening bolt is conveniently screwed into the screw holes aligned with the same side up and down, the dustproof sleeve structure and the limiting clamp are mounted together, and the limiting clamp structure plays a role in limiting the dustproof sleeve structure. The dustproof sleeve limiting clamp is simple and convenient to install, and is also convenient to drive the dustproof sleeve to be detached from the upper sliding shaft mounting column together, so that the dustproof sleeve is more convenient and trouble-saving to use, and the use requirement of the dustproof sleeve of the automatic compensation double-return device is conveniently met.
Description
Technical Field
The utility model relates to the technical field of floating caliper type hydraulic disc brakes, in particular to a dust-proof sleeve limiting clamp of an automatic compensation double-return device.
Background
The common hydraulic disc brake structure of motorcycles, electric vehicles and bicycles in the current market can be divided into a fixed caliper type and a floating caliper type.
The floating caliper type hydraulic disc brake oil cylinder is arranged on one side of the brake disc, one brake shoe block is arranged on the piston and is called as a movable brake shoe block, and the other brake shoe block is arranged on the caliper body and is called as a fixed brake shoe block. The brake caliper is installed on the vehicle through a support, and the brake caliper floats left and right on a sliding shaft of the support.
However, the automatic compensation double-return device in the prior art is too tight in sleeving of the dustproof sleeve on the mounting column of the upper sliding shaft, inconvenient to split and inflexible and convenient to use.
Therefore, there is a need to provide a new self-compensating dual-return device dust-proof sleeve position-limiting clamp to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a limiting clamp for a dustproof sleeve of an automatic compensation double-return device, which solves the technical problems that the dustproof sleeve of the automatic compensation double-return device in the prior art is too tightly sleeved on an upper sliding shaft mounting column, is inconvenient to split and is not flexible and convenient to use in the related art.
In order to solve the technical problem, the dust-proof sleeve limiting clamp of the automatic compensation double-return device provided by the utility model comprises:
the limiting clamp structure comprises an outer side plate, a cushion block and a lower partition plate, and is arranged at the lower end of the dustproof sleeve structure;
the outer side plates are arranged at the left end and the right end of the upper part of the limiting clamp structure, and the outer side plate at the left end and the outer side plate at the right end are arranged in parallel left and right;
the cushion block is fixed between the lower end face of the outer side plate and the upper end face of the lower partition plate;
the lower end face of the lower partition plate is provided with a lower buffer layer, through holes are formed in the middle parts of the lower partition plate and the lower buffer layer, and the lower buffer layer is made of rubber;
when the dustproof sleeve limiting clamp of the automatic compensation double-return device is used, firstly, the limiting clamp structure is arranged at the bottom of the dustproof sleeve structure, screw holes in the installation seats on the left side and the right side of the bottom of the dustproof sleeve structure are respectively aligned with the screw holes on the left side and the right side of the bottom of the outer side plate below up and down, a fastening bolt is conveniently screwed into the screw holes aligned up and down on the same side, thereby the dustproof sleeve structure and the limit clamp structure are installed together, and simultaneously the left plate sleeve plate and the right plate sleeve plate in the dustproof sleeve structure are respectively sleeved on the left side surface and the right side surface of the upper sliding shaft, and the upper sliding shaft can penetrate through the lower buffer layer, the lower clapboard, the cushion block and the outer side plate on the limiting clamp structure, wherein spacing card structure plays and carries out spacing effect to the dirt proof boot structure, avoids dirt proof boot structure cover to put excessively tension, conveniently leaves certain space to nimble installation and dismantlement.
Preferably, an inner cavity is formed in the dustproof sleeve structure, an inner liner is arranged on the inner side wall of the inner cavity, the left portion and the right portion of the lower end of the dustproof sleeve structure are provided with mounting seats, fastening bolts are mounted in the mounting seats, and the lower ends of the fastening bolts are screwed in the bottom of the outer side plate.
Preferably, the left board lagging is installed to the intracavity left part, half lagging on the right side is installed to the intracavity right part, the inside wall of inner liner with all install the multiunit spring between the lateral surface of left board lagging, half lagging on the right side.
Preferably, left board lagging and right half lagging are bilateral symmetry setting about the central line of dirt proof boot structure, left board lagging with right half lagging structure sets up unanimously, all adopts the semicircle arc structure of PP material.
Preferably, be provided with the second skid resistant course on the lateral surface of outer panel, be provided with the anti-skidding line of multiunit second on the surface of second skid resistant course, dirt proof boot structure outer loop front side and rear side all are provided with first skid resistant course, be provided with the first anti-skidding line of multiunit on the first skid resistant course to second skid resistant course and first skid resistant course all adopt the silica gel material.
Preferably, the dust-proof sleeve structure with the limit card structure mutually supports the setting from top to bottom, the dust-proof sleeve structure with the center of limit card structure all is located same axis, the split is connected between dust-proof sleeve structure and the limit card structure.
Compared with the prior art, the automatic compensation double-return device dustproof sleeve limiting clamp provided by the utility model has the following beneficial effects:
the utility model provides an automatic compensation double-return device dustproof sleeve limiting card, when the automatic compensation double-return device dustproof sleeve limiting card is used, firstly, a limiting card structure is arranged at the bottom of a dustproof sleeve structure, screw holes in an installation seat at the left side and the right side of the bottom of the dustproof sleeve structure are respectively aligned with screw holes at the left side and the right side of the bottom of a lower outer side plate up and down, a fastening bolt is conveniently screwed into the screw holes aligned up and down at the same side, so that the dustproof sleeve structure and the limiting card structure are installed together, meanwhile, a left plate sleeve plate and a right plate sleeve plate in the dustproof sleeve structure are respectively sleeved at the left side surface and the right side surface of an upper sliding shaft, and an upper sliding shaft can penetrate through a lower buffer layer, a lower partition plate, a cushion block and an outer side plate on the limiting card structure, wherein the limiting card structure plays a role in limiting the dustproof sleeve structure, and avoids the dustproof sleeve structure from being excessively tightened, a certain gap is conveniently reserved so as to be convenient for flexible installation and disassembly.
The dustproof sleeve limiting clamp is simple and convenient to install, and is convenient to drive the dustproof sleeve to be detached from the upper sliding shaft mounting column together, so that the dustproof sleeve is more convenient and trouble-saving to use, and the use requirement of the existing dustproof sleeve of the automatic compensation double-return device is conveniently met.
Furthermore, the mount pad of dirt proof boot structure bottom with fastening bolt is all installed to left part, right part between the structural outer panel of spacing card, installs simple trouble-saving together, and the equipment split is convenient fast.
Furthermore, be provided with second skid resistant course and second antiskid line on the lateral surface of outer panel, make things convenient for the staff to hold the installation or take off, increase the contact friction force between equipment and the hand, effectively prevent skidding, avoid because spacing card surface is too smooth and the problem of installation difficulty.
Furthermore, the outer side plate and the cushion block arranged between the lower partition plates play a role in separating, so that a moving gap is reserved between the bottom of the dustproof sleeve structure and the bottom of the limiting clamp structure, and the problems that the connection is too tight and the separation is difficult are avoided.
Further, the lower terminal surface of baffle sets up down the buffer layer, utilize lower buffer layer adopts the soft rubber material of texture for with the installation between the last sliding shaft more tension, more too wearing and tearing each other, it is safer convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic left side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a schematic cross-sectional view of the present invention;
FIG. 6 is a schematic view of the interior of the dust boot structure of the present invention;
fig. 7 is a schematic view of a structure of the limit card of the present invention.
Reference numbers in the figures:
1. a dust-proof sleeve structure; 10. an inner liner layer; 11. a spring; 12. a right half-shell plate; 13. an inner cavity; 14. a left plate sleeve plate; 15. a mounting seat; 16. fastening a bolt; 17. a first non-slip layer; 18. a first anti-skid pattern;
2. a limit card structure; 20. an outer panel; 21. a second non-slip layer; 22. a second anti-skid pattern; 23. cushion blocks; 24. a lower partition plate; 25. a lower buffer layer; 26. and a through hole.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a front view of the present invention; FIG. 2 is a schematic left side view of the present invention; FIG. 3 is a schematic top view of the present invention; FIG. 4 is a bottom view of the present invention; FIG. 5 is a schematic cross-sectional view of the present invention; FIG. 6 is a schematic view of the interior of the dust boot structure of the present invention; fig. 7 is a schematic view of a structure of the limit card of the present invention.
Two return means dirt proof boot spacing cards of automatic compensation include:
the limiting clamp structure 2 comprises an outer side plate 20, a cushion block 23 and a lower partition plate 24, and the limiting clamp structure 2 is installed at the lower end of the dustproof sleeve structure 1;
the outer side plates 20 are arranged at the left end and the right end of the upper part of the limit card structure 2, and the outer side plate 20 at the left end and the outer side plate 20 at the right end are arranged in parallel left and right;
the cushion block 23 is fixed between the lower end face of the outer side plate 20 and the upper end face of the lower partition plate 24;
the lower baffle plate 24, the lower end face of the lower baffle plate 24 is provided with a lower buffer layer 25, the middle parts of the lower baffle plate 24 and the lower buffer layer 25 are provided with through holes 26, and the lower buffer layer 25 is made of rubber;
when the dustproof sleeve limiting clamp of the automatic compensation double-return device is used, firstly, the limiting clamp structure 2 is installed at the bottom of the dustproof sleeve structure 1, screw holes in the installation seats 15 at the left side and the right side of the bottom of the dustproof sleeve structure 1 are respectively aligned with screw holes at the left side and the right side of the bottom of the outer side plate 20 below, fastening bolts 16 are conveniently screwed into the screw holes aligned with each other from top to bottom, so that the dustproof sleeve structure 1 and the limiting clamp structure 2 are installed together, meanwhile, a left plate sleeve plate 14 and a right plate sleeve plate 12 in the dustproof sleeve structure 1 are respectively sleeved on the left side surface and the right side surface of an upper sliding shaft, and an upper sliding shaft can penetrate through a lower buffer layer 25, a lower partition plate 24, a cushion block 23 and the outer side plate 20 on the limiting clamp structure 2, wherein the limiting clamp structure 2 plays a role in limiting the dustproof sleeve structure 1, the situation that the dustproof sleeve structure 1 is excessively tightened is avoided, and a certain gap is conveniently left, so as to be flexibly mounted and dismounted.
The dustproof sleeve limiting clamp is simple and convenient to install, and is convenient to drive the dustproof sleeve to be detached from the upper sliding shaft mounting column together, so that the dustproof sleeve is more convenient and trouble-saving to use, and the use requirement of the existing dustproof sleeve of the automatic compensation double-return device is conveniently met.
Specifically, the lower terminal surface of lower baffle 24 sets up lower buffer layer 25 utilizes lower buffer layer 25 adopts the soft rubber material of texture for with the installation between the last sliding shaft too tight, too wearing and tearing each other relatively, it is more safe convenient to use.
In this embodiment, an inner cavity 13 is formed in the dust-proof sleeve structure 1, an inner liner 10 is arranged on the inner side wall of the inner cavity 13, mounting seats 15 are arranged on the left and right portions of the lower end of the dust-proof sleeve structure 1, fastening bolts 16 are installed in the mounting seats 15, and the lower ends of the fastening bolts 16 are screwed in the bottoms of the outer side plates 20.
Specifically, the mount pad 15 of dirt proof boot structure 1 bottom with fastening bolt 16 is all installed to left part, right part between the outer panel 20 on the spacing structure 2, installs simple trouble-saving together, and the equipment split is convenient fast.
In this embodiment, be provided with second skid resistant course 21 on the lateral surface of outer panel 20, be provided with the second anti-skidding line of multiunit 22 on the surface of second skid resistant course 21, dust cover structure 1 outer loop front side and rear side all are provided with first skid resistant course 17, be provided with the first skid resistant course 18 of multiunit on the first skid resistant course 17 to second skid resistant course 21 and first skid resistant course 17 all adopt the silica gel material.
Specifically, be provided with second skid resistant course 21 and second anti-skidding line 22 on the lateral surface of outer panel 20, make things convenient for the staff to hold the installation or take off, increase the contact friction force between equipment and the hand, effectively prevent skidding, avoid because spacing card surface is too smooth and the problem of installation difficulty.
In this embodiment, the dust-proof sleeve structure 1 and the limiting clamp structure 2 are mutually matched up and down, the dust-proof sleeve structure 1 and the limiting clamp structure 2 are all located on the same axis, and the dust-proof sleeve structure 1 and the limiting clamp structure 2 are connected in a split manner.
Specifically, the outer side plate 20 and the cushion block 23 arranged between the lower partition plates 24 play a role in separating, so that a moving gap is reserved between the bottom of the dustproof sleeve structure 1 and the bottom of the limiting clamp structure 2, and the phenomenon that the separation is difficult due to the fact that the connection is too tight is avoided.
The specific operating principle of the self-compensating double-return device dust-proof sleeve limiting clamp provided by the embodiment is as follows:
when the dustproof sleeve limiting card is used, the limiting card structure 2 is firstly arranged at the bottom of the dustproof sleeve structure 1, screw holes in the installation seats 15 at the left side and the right side of the bottom of the dustproof sleeve structure 1 are respectively aligned with screw holes at the left side and the right side of the bottom of the lower outer side plate 20 up and down, a fastening bolt 16 is conveniently screwed into the screw holes aligned up and down at the same side, thereby the dustproof sleeve structure 1 and the limit card structure 2 are installed together, and simultaneously the left board sleeve plate 14 and the right board sleeve plate 12 in the dustproof sleeve structure 1 are respectively sleeved on the left side surface and the right side surface of the upper sliding shaft, and the upper sliding shaft passes through the lower buffer layer 25, the lower partition plate 24, the cushion block 23 and the outer side plate 20 on the limit clamp structure 2, wherein spacing card structure 2 plays and carries out spacing effect to dirt proof boot structure 1, avoids dirt proof boot structure 1 cover to put excessively tension, conveniently leaves certain space to nimble installation and dismantlement.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a spacing card of automatic compensation double return device dirt proof boot which characterized in that includes:
the limiting clamp structure comprises an outer side plate, a cushion block and a lower partition plate, and is arranged at the lower end of the dustproof sleeve structure;
the outer side plates are arranged at the left end and the right end of the upper part of the limiting card structure, and the outer side plate at the left end and the outer side plate at the right end are arranged in parallel left and right;
the cushion block is fixed between the lower end face of the outer side plate and the upper end face of the lower partition plate;
the lower end face of the lower partition plate is provided with a lower buffer layer, through holes are formed in the middle parts of the lower partition plate and the lower buffer layer, and the lower buffer layer is made of rubber;
when the dustproof sleeve limiting clamp of the automatic compensation double-return device is used, firstly, the limiting clamp structure is arranged at the bottom of the dustproof sleeve structure, screw holes in the installation seats on the left side and the right side of the bottom of the dustproof sleeve structure are respectively aligned with the screw holes on the left side and the right side of the bottom of the outer side plate below up and down, a fastening bolt is conveniently screwed into the screw holes aligned up and down on the same side, thereby the dustproof sleeve structure and the limit clamp structure are installed together, and simultaneously the left plate sleeve plate and the right plate sleeve plate in the dustproof sleeve structure are respectively sleeved on the left side surface and the right side surface of the upper sliding shaft, and the upper sliding shaft can penetrate through the lower buffer layer, the lower clapboard, the cushion block and the outer side plate on the limiting clamp structure, wherein spacing card structure plays and carries out spacing effect to the dirt proof boot structure, avoids dirt proof boot structure cover to put excessively tension, conveniently leaves certain space to nimble installation and dismantlement.
2. The self-compensating double-return device dust-proof sleeve limiting clamp as claimed in claim 1, wherein an inner cavity is formed in the dust-proof sleeve structure, an inner lining layer is arranged on the inner side wall of the inner cavity, mounting seats are arranged on the left portion and the right portion of the lower end of the dust-proof sleeve structure, fastening bolts are mounted in the mounting seats, and the lower ends of the fastening bolts are screwed in the bottoms of the outer side plates.
3. The automatic compensation double-return device dustproof sleeve limiting clamp as claimed in claim 2, wherein a left plate sleeve plate is installed at the left part in the inner cavity, a right half sleeve plate is installed at the right part in the inner cavity, and a plurality of groups of springs are installed between the inner side wall of the inner liner and the outer side surfaces of the left plate sleeve plate and the right half sleeve plate.
4. The self-compensating double-return device dust-proof sleeve limiting clamp as claimed in claim 3, wherein the left plate sleeve plate and the right plate sleeve plate are arranged in bilateral symmetry about a center line of the dust-proof sleeve structure, and the left plate sleeve plate and the right plate sleeve plate are arranged in a consistent manner and are both made of PP semi-circular arc structures.
5. The self-compensating double-return device dust-proof sleeve limiting clamp as claimed in claim 1, wherein a second anti-slip layer is arranged on the outer side surface of the outer side plate, a plurality of groups of second anti-slip lines are arranged on the outer surface of the second anti-slip layer, first anti-slip layers are arranged on the front side and the rear side of the outer ring surface of the dust-proof sleeve structure, a plurality of groups of first anti-slip lines are arranged on the first anti-slip layer, and the second anti-slip layer and the first anti-slip layer are made of silica gel.
6. The self-compensating dual-return device dust-proof sleeve limit clamp of claim 1, wherein the dust-proof sleeve structure and the limit clamp structure are arranged in a mutually matched manner from top to bottom, the centers of the dust-proof sleeve structure and the limit clamp structure are both positioned on the same axis, and the dust-proof sleeve structure and the limit clamp structure are connected in a split manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123157976.4U CN216519302U (en) | 2021-12-15 | 2021-12-15 | Automatic compensation double-return device dustproof sleeve limiting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123157976.4U CN216519302U (en) | 2021-12-15 | 2021-12-15 | Automatic compensation double-return device dustproof sleeve limiting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519302U true CN216519302U (en) | 2022-05-13 |
Family
ID=81498842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123157976.4U Active CN216519302U (en) | 2021-12-15 | 2021-12-15 | Automatic compensation double-return device dustproof sleeve limiting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519302U (en) |
-
2021
- 2021-12-15 CN CN202123157976.4U patent/CN216519302U/en active Active
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