CN202056225U - Floating mechanical disc brake - Google Patents
Floating mechanical disc brake Download PDFInfo
- Publication number
- CN202056225U CN202056225U CN2011201198863U CN201120119886U CN202056225U CN 202056225 U CN202056225 U CN 202056225U CN 2011201198863 U CN2011201198863 U CN 2011201198863U CN 201120119886 U CN201120119886 U CN 201120119886U CN 202056225 U CN202056225 U CN 202056225U
- Authority
- CN
- China
- Prior art keywords
- piston cylinder
- piston
- brake
- fixing frame
- disc brake
- 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
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a floating mechanical disc brake which is provided with a platelike fixed mount; a piston cylinder is transversely mounted on the fixed mount; two sides of the piston cylinder and the fixed mount are respectively and correspondingly provided with pin holes which are used for the insertion of a sliding shaft; the sliding shaft is fixedly connected with the fixing frame and is connected with the piston cylinder in a sliding way; one end of the piston cylinder is plugged; moreover, a brake caliper and a piston are internally arranged in sequence; the brake caliper is provided with two vertical movable splints; a spout is axially arranged on the outer side wall of the piston and is in slide match with a sliding key on the inner wall of the piston cylinder; a brake screw shaft is rotatably connected with the inside of the piston; the outer end of the brake screw shaft is fixedly connected with a rocker arm; and a return spring is connected between the rocker and the piston cylinder. The floating mechanical disc brake not only has simple structure and is convenient to maintain, but also has high transmission efficiency, is convenient to control the brake strength, is safe and reliable, and has better practical values.
Description
Technical field
The utility model relates to a kind of braking device, especially a kind of floating type mechanical disc brake apparatus.
Background technique
At present, known motor vehicle adopt water brake or electrical brake device more, and it is bigger that electric brake takes electric weight, the water brake original paper is fragile, and maintenance is complicated, and needs with brake oil as working medium, there is disaster hidden-trouble at work, also there are some to use mechanical brakes, but existing mechanical brake technology imperfection, and applicability is not strong, especially after long-time the use, the brake block wearing and tearing, braking strength weakens gradually, has a strong impact on braking effect.
The model utility content
In order to solve the problem that traditional braking device runs in brake, the utility model proposes a kind of floating type mechanical disc brake apparatus, this device is not only simple in structure, easy to maintenance, and the transmission efficiency height, can conveniently control braking strength, and is safe and reliable.
The technological scheme that its technical problem that solves the utility model adopts is: this a kind of floating type mechanical disc brake apparatus comprises piston cylinder, braking clamp, fixing frame, sliding axle, piston, brake silk axle, Returnning spring and rocking arm; This disc brake apparatus has a tabular fixing frame, is horizontally installed with piston cylinder on the described fixing frame, the both sides of piston cylinder and the corresponding respectively pin-and-hole that is provided with of fixing frame, and insert sliding axle, sliding axle is fixedlyed connected with fixing frame, is slidingly connected with piston cylinder; One end shutoff of described piston cylinder, and inwardly be sequentially with braking clamp and piston; Described braking clamp has the upright ambulatory splint of two heavily fortified points, and a slice ambulatory splint is installed in the outer end of piston cylinder, and a slice ambulatory splint of stopping is installed in the inboard of piston cylinder, can clamp travelling of brake block control vehicle; The outer side wall of described piston axially has chute, is connected with slide key sliding fit on the piston cylinder inwall, and piston is endwisely slipped only can not rotate; Rotation is connected with brake silk axle in the described piston; The outer end of described brake silk axle is fixedly connected with rocking arm; Be connected with Returnning spring between described rocking arm and the piston cylinder; During use this device is equipped with on the vehicle frame by fixing frame, and make braking clamp clamp brake block, by the control rocking arm brake silk axle is rotated and produce Driving force, make piston prolong piston cylinder to front slide, the clamping plate that promote braking clamp close and close up, thereby clamp brake block vehicle are stopped; Unclamp the control to rocking arm, piston promptly can reset under the effect of Returnning spring and return, thereby makes braking clamp releasing of brake sheet, and vehicle can continue to travel.Described piston cylinder can prolong sliding axle integral body and move, and the rigid impact force during with the buffering brake has guaranteed the steady and reliability of braking.
Described brake silk axle be the bull silk, and pitch is increased, and rocking arm moves 30 and spends～90 when spending, and promptly can make piston move 3mm～10mm at least.
Distance between described piston end face and the braking clamp can be regulated by spin brake silk axle, uses with the brake block at different-thickness, and applicability is stronger.
The beneficial effects of the utility model are: this floating type mechanical disc brake apparatus is not only simple in structure, easy to maintenance, and the transmission efficiency height, can conveniently control braking strength, and is safe and reliable, has good practical values.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is the example structure schematic representation of this floating type mechanical disc brake apparatus.
Among the figure, 1. piston cylinder, 2. brake block, 3. braking clamp, 4. fixing frame, 5. sliding axle, 6. piston, 7. brake silk axle, 8. Returnning spring, 9. a rocking arm.
Embodiment
In the accompanying drawings, this floating type mechanical disc brake apparatus comprises piston cylinder 1, braking clamp 3, fixing frame 4, sliding axle 5, piston 6, brake silk axle 7, Returnning spring 8 and rocking arm 9; This disc brake apparatus has a tabular fixing frame 4, is horizontally installed with piston cylinder 1 on the described fixing frame, the both sides of piston cylinder 1 and the corresponding respectively pin-and-hole that is provided with of fixing frame 4, and insert sliding axle 5, sliding axle 5 is fixedlyed connected with fixing frame, is slidingly connected with piston cylinder 1; One end shutoff of described piston cylinder 1, and inwardly be sequentially with braking clamp 3 and piston 6; Described braking clamp 3 has the upright ambulatory splint of two heavily fortified points, and a slice ambulatory splint is installed in the outer end of piston cylinder 1, and a slice ambulatory splint of stopping is installed in the inboard of piston cylinder 1, can clamp travelling of brake block 2 control vehicles; The outer side wall of described piston 6 axially has chute, is connected with slide key sliding fit on piston cylinder 1 inwall, and piston 6 is endwisely slipped only can not rotate; Rotation is connected with brake silk axle 7 in the described piston 6; The outer end of described brake silk axle 7 is fixedly connected with rocking arm 9; Be connected with Returnning spring 8 between described rocking arm 9 and the piston cylinder 6; During use this device is equipped with on the vehicle frame by fixing frame 4, and make braking clamp 3 clamp brake block 2, by control rocking arm 9 brake silk axle 7 is rotated and produce Driving force, make piston 6 prolong piston cylinder 1 to front slide, the clamping plate that promote braking clamp 3 close and close up, thereby clamp brake block 2 vehicle are stopped; Unclamp the control to rocking arm 9, piston 6 promptly can reset under the effect of Returnning spring 8 and return, thereby makes braking clamp 3 releasing of brake sheets 2, and vehicle can continue to travel.
Described piston cylinder 1 can prolong sliding axle 5 integral body and move, and the rigid impact force during with the buffering brake has guaranteed the steady and reliability of braking.
Distance between the end face of described piston 6 and the braking clamp 3 can be regulated by spin brake silk axle 7, uses with the brake block 2 at different-thickness, and applicability is stronger.
In the drawings, this brake silk axle 7 be the bull silk, and pitch is increased, and rocking arm 9 moves 30 and spends～90 when spending, and promptly can make piston move 3mm～10mm at least.
Claims (1)
1. a floating type mechanical disc brake apparatus comprises piston cylinder (1), braking clamp (3), fixing frame (4), sliding axle (5), piston (6), brake silk axle (7), Returnning spring (8) and rocking arm (9); This disc brake apparatus has a tabular fixing frame (4), it is characterized in that: be horizontally installed with piston cylinder (1) on the described fixing frame, the both sides of piston cylinder (1) and the corresponding respectively pin-and-hole that is provided with of fixing frame (4), and insertion sliding axle (5), sliding axle (5) is fixedlyed connected with fixing frame, is slidingly connected with piston cylinder (1); One end shutoff of described piston cylinder (1), and inwardly be sequentially with braking clamp (3) and piston (6); Described braking clamp (3) has the upright ambulatory splint of two heavily fortified points, and a slice ambulatory splint is installed in the outer end of piston cylinder (1), and a slice ambulatory splint of stopping is installed in the inboard of piston cylinder (1); The outer side wall of described piston (6) axially has chute, is connected with slide key sliding fit on piston cylinder (1) inwall; Rotation is connected with brake silk axle (7) in the described piston (6); The outer end of described brake silk axle (7) is fixedly connected with rocking arm (9); Be connected with Returnning spring (8) between described rocking arm (9) and the piston cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198863U CN202056225U (en) | 2011-04-15 | 2011-04-15 | Floating mechanical disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198863U CN202056225U (en) | 2011-04-15 | 2011-04-15 | Floating mechanical disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056225U true CN202056225U (en) | 2011-11-30 |
Family
ID=45016196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201198863U Expired - Fee Related CN202056225U (en) | 2011-04-15 | 2011-04-15 | Floating mechanical disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723229A (en) * | 2014-01-17 | 2014-04-16 | 华蓥泰丰电动车有限公司 | Electric vehicle mechanical disc brake mechanism |
-
2011
- 2011-04-15 CN CN2011201198863U patent/CN202056225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723229A (en) * | 2014-01-17 | 2014-04-16 | 华蓥泰丰电动车有限公司 | Electric vehicle mechanical disc brake mechanism |
| CN103723229B (en) * | 2014-01-17 | 2015-09-30 | 华蓥泰丰电动车有限公司 | Electric vehicle mechanical disc brake mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130415 |