CN110285162A - A kind of novel drum type braking device for being easily installed disassembly - Google Patents
A kind of novel drum type braking device for being easily installed disassembly Download PDFInfo
- Publication number
- CN110285162A CN110285162A CN201810222813.3A CN201810222813A CN110285162A CN 110285162 A CN110285162 A CN 110285162A CN 201810222813 A CN201810222813 A CN 201810222813A CN 110285162 A CN110285162 A CN 110285162A
- Authority
- CN
- China
- Prior art keywords
- block
- brake
- drum type
- arc sheet
- easily installed
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D69/0416—Attachment of linings specially adapted for curved linings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses the novel drum type braking devices for being easily installed disassembly of one kind of drum type braking device technical field, the link block is provided with fixed block far from one end of compressed spring, the fixed block passes through the fixture block to match far from one end of link block and is flexibly connected fixing arc sheet with card slot, the opposite face top and bottom of the fixing arc sheet passes through the threaded hole to match and is flexibly connected connection arcs by fixing bolt, one end of the separate fixing arc sheet of the connection arcs passes through the sliding block to match and is flexibly connected brake block with sliding slot, the external package of the brake block is provided with brake disc；Fixture block card slot will be used to connect between fixing arc sheet and compressed spring, it is easily installed disassembly, and fixing arc sheet is connect with brake block group using standing screw, the more convenient replacement when needing with changing brake block group, and brake block group is made of connection arcs with brake block, brake block with to connect arcs detachable and interchangeable.
Description
Technical field
The present invention relates to drum type braking device technical field, specially a kind of novel drum brakes dress for being easily installed disassembly
It sets.
Background technique
The brake system of present vehicle substantially uses disc brake and hydraulic drum to brake, wherein hydraulic drum brake system
In be using the control brake of double-action type telescopic cylinder of two stages, wherein the double-action type telescopic cylinder of two stages is installed on brake
The upper end of shoe plate realizes brake function by the movement of the hydraulic stem of the control double-action type telescopic cylinder of two stages, at this moment brakes
Effective area of the shoe plate for brake is fairly limited, has only used the upper end of brake shoes, the lower end split-phase of brake shoes
When in not using, only end portion just has part to be used to after the upper part abrasion of brake shoes, and drum-type is stopped
Vehicle (Drum brakes), general drum brake is made of rotating part, fixed part, Actuation portion and positioning adjustment device,
It is made of the related connecting rod such as shoe sole, wheel cylinder, brake shoes, spring, tip nail, brake rim, it is only common at present to use
In rear-wheel, applied for a patent according to China: CN201621373199.3, a kind of new automobile drum type braking device of proposition are this
New automobile drum type braking device, including the braking cavity being made of brake drum and back-plate, brake empty is intracavitary to be equipped with automobile
Drum-type brake pad, automotive drum type braking device further include driving device, and driving device includes brake pedal, on brake pedal successively
It is connected with push rod, master cylinder piston, master cylinder, oil pipe and wheel cylinder, wheel cylinder is built-in with wheelcylinder piston, wheelcylinder piston two
End is connected with automotive drum type braking piece, and it is intracavitary that wheel cylinder is mounted on brake empty.The configuration of the present invention is simple, using arcuate brake
Hoof, required components are few, install convenient, reduce cost, economize on resources, and improve braking effect, while mitigating weight, reduce automobile
Fuel consumption；Non- uniform thickness friction plate is used so as to bear biggish pressure simultaneously, changes the conduction of vibration, greatly
Noise when automotive drum type braking device braking is improved, although which has carried out many places improvement, but in drum type braking device
Brake block on still remain difficult installation, hardly possible disassembly, brake block is broken will be with changing all brake gears, thus it is proposed that one
The novel drum type braking device for being easily installed disassembly of kind.
Summary of the invention
The purpose of the present invention is to provide a kind of novel drum type braking devices for being easily installed disassembly, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of novel drum brakes for being easily installed disassembly
Device, including compressed spring are provided with link block at left and right sides of the compressed spring, and the link block is far from compressed spring
One end be provided with fixed block, the fixed block passes through the fixture block to match far from one end of link block and card slot activity connects
Fixing arc sheet is connect, the opposite face top and bottom of the fixing arc sheet passes through the threaded hole to match and connected by fixing bolt activity
Arcs are connect in succession, and one end of the separate fixing arc sheet of the connection arcs passes through the sliding block to match and is flexibly connected brake with sliding slot
The external package of vehicle piece, the brake block is provided with brake disc.
Preferably, the standing screw is made of threaded rod and nut, and nut and the opposite face of fixing arc sheet are provided with
Rubber cushion blocks.
Preferably, the brake block with a thickness of three centimetres, and brake block far from connection arcs end surface open up
There is radiating groove.
Preferably, the junction of the link block and fixed block is provided with welding layer, and the connection of link block and fixed block
Face surrounding is evenly provided with glass glue-line.
Preferably, the surface of the compressed spring is provided with elastomeric skin layer, and elastomeric skin layer with a thickness of 0. 5 centimetres.
Compared with prior art, the beneficial effects of the present invention are:
1, the novel drum type braking device for being easily installed disassembly, structure is simple, easy for installation, by fixing arc sheet and compression
It is connected between spring using fixture block card slot, is easily installed disassembly, and fixing arc sheet is connect with brake block group using standing screw, when
Replacement is more convenient when needing with changing brake block group, and brake block group is made of connection arcs with brake block, brake block with connect arc
Piece is detachable and interchangeable.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1 compressed spring, 2 link blocks, 3 fixed blocks, 4 card slots, 5 fixing arc sheets, 6 standing screws, 7 threaded holes, 8 connect
Connect arcs, 9 sliding blocks, 10 sliding slots, 11 brake blocks, 12 brake discs, 13 rubber cushion blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of novel drum type braking device for being easily installed disassembly,
Including compressed spring 1, the left and right sides of compressed spring 1 is provided with link block 2, and the one end of link block 2 far from compressed spring 1 is equal
It is provided with fixed block 3, fixed block 3 passes through the fixture block to match far from one end of link block 2 and is flexibly connected fixed arc with card slot 4
Piece 5, the opposite face top and bottom of fixing arc sheet 5 pass through the threaded hole 7 to match and are flexibly connected connection arc by fixing bolt 6
Piece 8, the one end for connecting the separate fixing arc sheet 5 of arcs 8 pass through the sliding block 9 to match and are flexibly connected brake block with sliding slot 10
11, the external package of brake block 11 is provided with brake disc 12.
Wherein, standing screw 6 is made of threaded rod and nut, and nut and the opposite face of fixing arc sheet 5 are provided with rubber
Cushion block 13, the more fastening that standing screw 6 can be made to install, avoids loosening；Brake block 11 with a thickness of three centimetres, pass through thickness appropriate
Degree increases service life, and brake block 11 offers radiating groove far from the end surface of connection arcs 8, avoids brake block 11 warm
Spend height；The junction of link block 2 and fixed block 3 is provided with welding layer, and link block 2 and the joint face surrounding of fixed block 3 are equal
Even is provided with glass glue-line, keeps the connection between link block 2 and fixed block 3 more stable；The surface of compressed spring 1 is provided with rubber
Rubber layer, and elastomeric skin layer with a thickness of 0. 5 centimetres, avoid getting rusty fracture using rear compressed spring 1 for a long time.
Working principle: the link block 2 of the left and right sides setting of compressed spring 1 passes through welding and glass glue-line and fixed block 3
Connection, fixed block 3 pass through the fixture block to match far from one end of link block 2 and are flexibly connected fixing arc sheet 5 with card slot 4, be convenient for
Fixing arc sheet 5 is removed and installed from fixed block 3, and the opposite face top and bottom of fixing arc sheet 5 passes through the screw thread to match
Hole 7 is flexibly connected connection arcs 8 by fixing bolt 6, makes to connect arcs 8 in the needs of brake block 11 by being flexibly connected with changing
When, easy to disassemble, the one end for connecting the separate fixing arc sheet 5 of arcs 8 passes through the sliding block 9 to match and is flexibly connected with sliding slot 10
Brake block 11 can be such that brake block 11 individually dismantles from connection arcs 8.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of novel drum type braking device for being easily installed disassembly, including compressed spring (1), it is characterised in that: the compression
It is provided at left and right sides of spring (1) link block (2), the link block (2) is provided with far from the one end of compressed spring (1)
Fixed block (3), the fixed block (3) pass through the fixture block to match far from the one end of link block (2) and are flexibly connected with card slot (4)
Fixing arc sheet (5), the opposite face top and bottom of the fixing arc sheet (5) pass through the threaded hole (7) to match by fixed spiral shell
Bolt (6) is flexibly connected connection arcs (8), and one end of the separate fixing arc sheet (5) of connection arcs (8), which passes through, to match
Sliding block (9) is flexibly connected brake block (11) with sliding slot (10), and the external package of the brake block (11) is provided with brake disc (12).
2. the novel drum type braking device for being easily installed disassembly of one kind according to claim 1, it is characterised in that: described solid
Determine screw rod (6) to be made of threaded rod and nut, and nut and the opposite face of fixing arc sheet (5) are provided with rubber cushion blocks (13).
3. the novel drum type braking device for being easily installed disassembly of one kind according to claim 1, it is characterised in that: the brake
Vehicle piece (11) with a thickness of three centimetres, and brake block (11) far from connection arcs (8) end surface offer radiating groove.
4. the novel drum type braking device for being easily installed disassembly of one kind according to claim 1, it is characterised in that: the company
The junction for connecing block (2) and fixed block (3) is provided with welding layer, and link block (2) and the joint face surrounding of fixed block (3) are uniform
Be provided with glass glue-line.
5. the novel drum type braking device for being easily installed disassembly of one kind according to claim 1, it is characterised in that: the pressure
The surface of contracting spring (1) is provided with elastomeric skin layer, and elastomeric skin layer with a thickness of 0. 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222813.3A CN110285162A (en) | 2018-03-19 | 2018-03-19 | A kind of novel drum type braking device for being easily installed disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222813.3A CN110285162A (en) | 2018-03-19 | 2018-03-19 | A kind of novel drum type braking device for being easily installed disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285162A true CN110285162A (en) | 2019-09-27 |
Family
ID=68000737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222813.3A Pending CN110285162A (en) | 2018-03-19 | 2018-03-19 | A kind of novel drum type braking device for being easily installed disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081845A (en) * | 2020-08-31 | 2020-12-15 | 扬州腾诺建筑节能科技发展有限责任公司 | Motor vehicle brake shoe convenient to heat dissipation |
| CN113531007A (en) * | 2021-07-02 | 2021-10-22 | 高邮市特力多机电制造有限公司 | Non-deformable's good electric motor car brake block of noise cancelling effect |
-
2018
- 2018-03-19 CN CN201810222813.3A patent/CN110285162A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081845A (en) * | 2020-08-31 | 2020-12-15 | 扬州腾诺建筑节能科技发展有限责任公司 | Motor vehicle brake shoe convenient to heat dissipation |
| CN113531007A (en) * | 2021-07-02 | 2021-10-22 | 高邮市特力多机电制造有限公司 | Non-deformable's good electric motor car brake block of noise cancelling effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190927 |
|
| WD01 | Invention patent application deemed withdrawn after publication |