CN208885825U - A kind of motorcycle brake drum being easily installed disassembly - Google Patents
A kind of motorcycle brake drum being easily installed disassembly Download PDFInfo
- Publication number
- CN208885825U CN208885825U CN201821144678.7U CN201821144678U CN208885825U CN 208885825 U CN208885825 U CN 208885825U CN 201821144678 U CN201821144678 U CN 201821144678U CN 208885825 U CN208885825 U CN 208885825U
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- Prior art keywords
- bulging shell
- groups
- brake
- shell
- easily installed
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 8
- 244000152100 Sorbus torminalis Species 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 210000000003 hoof Anatomy 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of motorcycle brake drums for being easily installed disassembly of brake rim technical field, it is flexibly connected by pin shaft with lower bulging shell on the left of the upper bulging shell, the upper bulging shell and lower bulging shell are provided with connection sheet far from the side of pin shaft, connection sheet described in two groups is fixedly connected by fastening bolt, the upper bulging shell connects to form installation cavity with lower bulging shell, the installation cavity inner cavity is symmetrically arranged with two groups of brake shoes, the opposite side of brake shoe described in two groups is provided with brake block, the mounting hole inner cavity is provided with the fixing bolt to match with threaded hole, fastening bolt is dismantled, drum shell and lower bulging shell are opened by pin shaft, then fixing bolt is dismantled, brake block can be replaced with extremely convenient, extremely convenient and quick brake block can be calibrated after being directed at mounting hole by threaded hole, it is time saving and energy saving, after the completion of replacement Quickly brake block can be fixed by the mutual cooperation of fixing bolt and threaded hole, greatly meet use demand.
Description
Technical field
The utility model relates to brake rim technical field, specially a kind of motorcycle brake drum for being easily installed disassembly.
Background technique
Brake rim is a kind of ironcasting of shape similar to tambourine, pushes brake shoes to contact brake rim with oil pressure when brake
Inner edge inhibits the rotation of tire by the frictional force that contact generates to reach the purpose of brake, and brake rim is in the vehicles
Indispensable component.But since motorcycle change speed is more, the brake block of brake rim is caused to be frequently necessary to carry out it
Replacement, guarantees security performance, but to pass through glue Nian Jie with brake shoe for the brake block of existing brake rim, leads to installing and dismounting more
Inconvenience, when replacement, is time-consuming and laborious and is not easy to calibrate it when installing, and leads to not satisfy the use demand, for this purpose, we
Propose a kind of motorcycle brake drum for being easily installed disassembly.
Utility model content
The purpose of this utility model is to provide a kind of motorcycle brake drums for being easily installed disassembly, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of motorcycle brake being easily installed disassembly
Vehicle drum, including upper bulging shell and lower bulging shell, the upper bulging shell left side are flexibly connected by pin shaft with lower bulging shell, and the upper bulging shell is under
Drum shell is provided with connection sheet far from the side of pin shaft, and connection sheet described in two groups is fixedly connected by fastening bolt, the upper bulging shell
It connects to form installation cavity with lower bulging shell, the installation cavity inner cavity is symmetrically arranged with two groups of brake shoes, and brake shoe described in two groups is opposite
Side is provided with multiple groups threaded hole, is connected by reset spring activity at the top and bottom of brake shoe opposite side described in two groups
It connecing, the opposite side of brake shoe described in two groups is provided with brake block, multiple groups mounting hole is evenly arranged on brake block described in two groups,
The mounting hole inner cavity is provided with the fixing bolt to match with threaded hole.
Preferably, fixed link, and reset spring or so are provided at the top and bottom of brake shoe opposite side described in two groups
Two sides pass through interference fit and are socketed on fixed link outer wall.
Preferably, front/rear end is provided with two groups of connecting holes to match with fastening bolt at the top of the connection sheet, and even
It connects hole inner wall and is provided with the internal screw thread to match with fastening bolt, the fastening bolt is hexagon fastening bolt.
Preferably, the fixing bolt passes through clearance fit and is bolted in mounting hole inner cavity, and the bolt head of fixing bolt and brake
Piece junction is provided with gasket, and gasket is copper gasket.
Preferably, the brake block outer wall is evenly arranged with anti-skid chequer, and upper bulging shell and lower bulging shell inner wall are oppositely arranged
There is the auxiliary anti-slipping line to match with anti-skid chequer, anti-skid chequer and auxiliary anti-slipping line are the triangular structure to match.
Preferably, the upper bulging shell and lower bulging shell are fixedly connected by welding manner with connection sheet, and upper bulging shell, lower drum
Shell and connection sheet outer wall are coated with water-proof acrylic acid paint layer.
Compared with prior art, the utility model has the beneficial effects that
The brake rim of simple structure and strong practicability tears fastening bolt open when brake rim damage serious wear needs replacing
It unloads, drum shell and lower bulging shell is opened by pin shaft, then dismantle fixing bolt, brake block can be carried out more with extremely convenient
It changes, extremely convenient and quick brake block can be calibrated after being directed at mounting hole by threaded hole, it is time saving and energy saving, when having replaced
Quickly brake block can be fixed at the rear mutual cooperation by fixing bolt and threaded hole, greatly meeting to use needs
It asks.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at the utility model A.
In figure: drum shell on 1,2 lower drum shells, 3 pin shafts, 4 connection sheets, 5 fastening bolts, 6 installation cavitys, 7 brake shoes, 71 threaded holes,
8 reset springs, 9 brake blocks, 91 mounting holes, 10 fixing bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of motorcycle brake being easily installed disassembly
It rouses, including upper bulging shell 1 and lower bulging shell 2, is flexibly connected by pin shaft 3 with lower bulging shell 2 on the left of upper bulging shell 1, upper bulging shell 1 and lower bulging shell
2 sides far from pin shaft 3 are provided with connection sheet 4, and two groups of connection sheets 4 are fixedly connected by fastening bolt 5, upper bulging shell 1 and lower drum
The connection of shell 2 forms installation cavity 6, and 6 inner cavity of installation cavity is symmetrically arranged with two groups of brake shoes 7, and two groups of opposite sides of brake shoe 7 are all provided with
It is equipped with multiple groups threaded hole 71, is flexibly connected by reset spring 8 at the top and bottom of two groups of 7 opposite sides of brake shoe, two groups of brakes
The opposite side of vehicle hoof 7 is provided with brake block 9, is evenly arranged with multiple groups mounting hole 91 on two groups of brake blocks 9, in mounting hole 91
Chamber is provided with the fixing bolt 10 to match with threaded hole 71.
Wherein, fixed link, and 8 left and right sides of reset spring are provided at the top and bottom of two groups of 7 opposite sides of brake shoe
Fixed link outer wall is socketed on by interference fit, reset spring 8 is installed by fixed link and significantly increases reset spring 8
It is time saving and energy saving to be socketed on fixed link outer wall by interference fit, also adds reset stability, the case where preventing it from falling off
The compactness of spring 8 and fixed link junction；
4 top front/rear end of connection sheet is provided with two groups of connecting holes to match with fastening bolt 5, and connecting hole inner wall is equal
It is provided with the internal screw thread to match with fastening bolt 5, fastening bolt 5 is hexagon fastening bolt, can be effective by two groups of fastening bolts 5
Generation the case where locking to upper bulging shell 1 and lower bulging shell 2, prevent its shaking, pass through the screw-internal thread fit of connecting hole inner wall
The external screw thread of 5 outer wall of fixing bolt significantly increases the fastness of connection, improves security performance；
Fixing bolt 10 is bolted in 9 inner cavity of mounting hole by clearance fit, and the bolt head of fixing bolt 10 is connect with brake block 9
Place is provided with gasket, and gasket is copper gasket, and fixing bolt 10 is installed on 9 inner cavity of mounting hole convenient for fixing bolt by clearance fit
It is taken out when 10 disassembly, can prevent fixing bolt 10 from damaging brake block 9 by gasket, extend the service life of brake block 9, reduce
Cost loss；
9 outer wall of brake block is evenly arranged with anti-skid chequer, and upper bulging shell 1 and lower 2 inner wall of bulging shell it is oppositely arranged have with it is anti-skidding
The auxiliary anti-slipping line that line matches, anti-skid chequer and auxiliary anti-slipping line are the triangular structure to match, anti-skidding by what is matched
Line and auxiliary anti-slipping line can effectively increase the frictional force generated when friction, improve safety while improving braking ability
Can, it satisfies the use demand；
Upper bulging shell 1 and lower bulging shell 2 are fixedly connected by welding manner with connection sheet 4, and upper bulging shell 1, lower bulging shell 2 and company
4 outer wall of contact pin is coated with water-proof acrylic acid paint layer, is fixedly connected with piece 4 by welding manner and significantly increases terminal pad 4
The fastness connected with upper bulging shell 1 and lower bulging shell 2, the case where can preventing water source from corroding to it by water-proof acrylic acid paint layer
Occur, reduces cost loss, extend the service life of brake rim.
Working principle: when the brake block serious wear of brake rim or when being damaged, fastening bolt 5 is twisted, by fastening bolt 5
Disassembly opens drum shell 1 and lower bulging shell 2 by pin shaft 3, then dismantles fixing bolt 10, brake block 9 is removed, replace identical
The brake block 9 of model, can be quickly to brake block by the threaded hole 71 that the mounting hole 91 on brake block 9 is aligned on brake shoe 7
9 are calibrated, time saving and energy saving, convenient and efficient, are then carried out by the mutual cooperation of fixing bolt 10 and threaded hole 71 to brake block 9
It is fixed, difficulty when replacement is greatly reduced, use demand is met.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of motorcycle brake drum for being easily installed disassembly, including upper bulging shell (1) and lower bulging shell (2), it is characterised in that: described
It is flexibly connected by pin shaft (3) with lower bulging shell (2) on the left of upper bulging shell (1), the upper bulging shell (1) and lower bulging shell (2) are far from pin shaft
(3) side is provided with connection sheet (4), and connection sheet described in two groups (4) is fixedly connected by fastening bolt (5), the upper bulging shell
(1) it being formed installation cavity (6) with lower bulging shell (2) connection, installation cavity (6) inner cavity is symmetrically arranged with two groups of brake shoes (7), and two groups
The opposite side of the brake shoe (7) is provided with multiple groups threaded hole (71), at the top of brake shoe described in two groups (7) opposite side and bottom
Portion passes through reset spring (8) flexible connection, and the opposite side of brake shoe described in two groups (7) is provided with brake block (9), two groups of institutes
It states and is evenly arranged on brake block (9) multiple groups mounting hole (91), mounting hole (91) inner cavity is provided with and threaded hole (71)
The fixing bolt (10) to match.
2. a kind of motorcycle brake drum for being easily installed disassembly according to claim 1, it is characterised in that: stop described in two groups
It is provided with fixed link at the top and bottom of vehicle hoof (7) opposite side, and passes through interference fit set at left and right sides of reset spring (8)
It is connected to fixed link outer wall.
3. a kind of motorcycle brake drum for being easily installed disassembly according to claim 1, it is characterised in that: the connection sheet
(4) top front/rear end is provided with two groups of connecting holes to match with fastening bolt (5), and connecting hole inner wall is provided with and tightly
Gu the internal screw thread that bolt (5) matches, the fastening bolt (5) is hexagon fastening bolt.
4. a kind of motorcycle brake drum for being easily installed disassembly according to claim 1, it is characterised in that: the fixing bolt
(10) mounting hole (91) inner cavity is bolted in by clearance fit, and the bolt head of fixing bolt (10) is set with brake block (9) junction
It is equipped with gasket, gasket is copper gasket.
5. a kind of motorcycle brake drum for being easily installed disassembly according to claim 1, it is characterised in that: the brake block
(9) outer wall is evenly arranged with anti-skid chequer, and upper bulging shell (1) and lower bulging shell (2) inner wall it is oppositely arranged have match with anti-skid chequer
Auxiliary anti-slipping line, anti-skid chequer and auxiliary anti-slipping line are the triangular structure to match.
6. a kind of motorcycle brake drum for being easily installed disassembly according to claim 1, it is characterised in that: the upper bulging shell
(1) it is fixedly connected by welding manner with lower bulging shell (2) with connection sheet (4), and upper bulging shell (1), lower bulging shell (2) and connection sheet
(4) outer wall is coated with water-proof acrylic acid paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144678.7U CN208885825U (en) | 2018-07-19 | 2018-07-19 | A kind of motorcycle brake drum being easily installed disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144678.7U CN208885825U (en) | 2018-07-19 | 2018-07-19 | A kind of motorcycle brake drum being easily installed disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885825U true CN208885825U (en) | 2019-05-21 |
Family
ID=66506974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144678.7U Expired - Fee Related CN208885825U (en) | 2018-07-19 | 2018-07-19 | A kind of motorcycle brake drum being easily installed disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609059A (en) * | 2020-02-26 | 2020-09-01 | 江苏新岛机械有限公司 | Novel tractor brake pad |
-
2018
- 2018-07-19 CN CN201821144678.7U patent/CN208885825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609059A (en) * | 2020-02-26 | 2020-09-01 | 江苏新岛机械有限公司 | Novel tractor brake pad |
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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: 20190521 |