CN205025976U - Special parking braking pincers assembly of sports car - Google Patents
Special parking braking pincers assembly of sports car Download PDFInfo
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- CN205025976U CN205025976U CN201520671243.8U CN201520671243U CN205025976U CN 205025976 U CN205025976 U CN 205025976U CN 201520671243 U CN201520671243 U CN 201520671243U CN 205025976 U CN205025976 U CN 205025976U
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- caliper
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Abstract
The utility model provides a special parking braking pincers assembly of sports car, includes parking pincers body main part, parking pincers body claw, parking friction disc, sliding shaft, slip axle bolt, sliding shaft rubber sleeve, O shape sealing washer, connecting bolt, connecting rod assembly. At internal piston, screw guide arm, adjusting bolt adjusting screw, the 2nd O type sealing washer, copper sheathing, the inlet port bolt etc. Of being provided with of parking pincers. It is provided with commentaries on classics movable support, return spring etc. To clamp body rear end in the parking. The utility model discloses a special use parking braking pincers assembly passes through connecting bolt fixes it in back Y -type festival one side, changes movable support through the cable drive and rotates to make the screw thread guide arm remove and drive the parking mechanism that adjusting bolt adjusting screw made the outside motion of piston. When unclamping the cable and remove the parking, drive the screw guide arm by return spring's elasticity, make adjusting bolt adjusting screw move backward. The piston leans on the restoring force return of rectangle sealing washer. The utility model discloses except that easy operation, volume less, easily arrange, the security is high, be difficult for characteristics such as locking.
Description
Technical field
The utility model belongs to motor vehicle parking brake technical field, particularly the special Parking Brake actuator of sports car.
Background technique
In recent years, automobile has become the requisite traffic tool in people's daily life and industrial and agricultural production.Along with the development of automotive industry and the improvement of living standard, the requirement of people to the Security of automobile, travelling comfort, power character is also more and more higher.Meanwhile, along with the sustainable development of China's economic, the increase of national income, China Auto Market is turned out a prestigious institution, and speed is unexpected.
Sedan-chair is run for automobile, not only will have powerful power, also will have both enough braking force simultaneously.Because sedan-chair runs automobile for general automobile, its complete vehicle weight is heavier, and its compact structure, for meeting stopping distance during emergency braking when it is run at high speed, needed for forward and backward break, cylinder diameter is larger.Given this, a kind of special Parking Brake sports car assembly exploitation in have critical role.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and the utility model provides the special parking brake caliper assembly of a kind of sports car, can overcome the parking braking usefulness adopting multi-cylinder fixed pattern clamp in existing sports car rear brake.
The utility model solves the technological scheme that its technical problem adopts: the special parking brake caliper assembly of a kind of sports car, comprise parking caliper main body, parking caliper claw, parking friction plate, sliding axle, described sliding axle is arranged on the side of parking caliper main body; Be provided with piston in described parking caliper main body, described piston nose and parking friction plate abut against; Steel ball sleeve, steel ball sleeve screw rod, steel ball, steel ball fixing frame is also provided with in described parking caliper main body, the front end of described steel ball sleeve screw rod is provided with swinging mounting, described steel ball fixing frame is arranged between steel ball sleeve screw rod and steel ball sleeve, described steel ball is arranged in steel ball fixing frame, and described parking caliper main body is connected with parking caliper claw; Described parking friction plate is fixed on the inwall of parking caliper main body, parking caliper claw; Described piston rear end is provided with adjustment swivel nut and the threaded guide rod of mutual square flute profile screw-thread fit, and described threaded guide rod is fixed in piston, and described adjustment swivel nut and steel ball sleeve are connected; Described adjustment swivel nut is socketed with spring, and described spring one end is provided with spring socket sleeve, and the other end is provided with spring socket sleeve packing ring, and described spring socket sleeve packing ring is arranged on steel ball sleeve end face; Described parking caliper main body inner wall is provided with the spring socket sleeve back-up ring for blocking spring socket sleeve.
As preferably, be provided with piston dust cover, rectangular seal in described parking caliper main body, described piston dust cover is arranged at piston nose portion, and described piston adopts 6082 aluminum alloy materials.
As preferably, the 2nd O RunddichtringO, copper sheathing is provided with between described steel ball sleeve screw rod and braking clamp body main body inner wall, described 2nd O RunddichtringO, copper sheathing are arranged along the axis of steel ball sleeve screw rod, and described 2nd O RunddichtringO is arranged at the side of copper sheathing away from swinging mounting.
As preferably, described steel ball sleeve screw rod is socketed with location cover for seat, described positioning seat is set between steel ball sleeve screw rod and rear braking clamp body main body, described location cover for seat is connected by the inwall of straight pin with rear braking clamp body main body, is also provided with anti-attrition pad between described location cover for seat and steel ball sleeve screw rod.
As preferably, described swinging mounting is connected by return spring and parking caliper main body, and described swinging mounting is bolted to the end of steel ball sleeve screw rod by swinging mounting.
As preferably, described parking caliper main body is provided with oil inlet hole bolt.
As preferably, the material of described parking caliper main body, parking caliper claw is ZL111.
As preferably, described sliding axle is arranged on the side of parking caliper main body by sliding axle rubber sleeve, the first O-ring seals, sliding axle bolt, described first O-ring seals is fixed in the rectangular seal groove in parking caliper main body, and described sliding axle adopts 6061 aluminum alloy materials.
As preferably, described parking friction plate is fixed on the inwall of parking caliper main body, parking caliper claw by connecting rod ASSY, connecting sheet.
As preferably, being connected by connecting bolt of described parking caliper main body and parking caliper claw, is provided with pad between described connecting bolt and parking caliper claw.
The beneficial effects of the utility model are: parking efficiency is high, structure is simple, be easy to arrange, lightweight, easy to operate etc., can adopt the parking braking Efficacy Problem of multi-cylinder fixed pattern clamp in gram existing sports car rear brake simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model embodiment;
Fig. 2 is a kind of side view of the utility model embodiment;
Fig. 3 is a kind of plan view of the utility model embodiment;
Fig. 4 is the B-B sectional view of the utility model Fig. 2.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
The special parking brake caliper assembly of a kind of sports car as shown in Figures 1 to 4, comprises parking caliper main body 1, parking caliper claw 2, parking friction plate 3, sliding axle 4; Described sliding axle 4 is arranged on the side of parking caliper main body 1 by sliding axle rubber sleeve 27, first O-ring seals 28, sliding axle bolt 29, described first O-ring seals 28 is fixed in the rectangular seal groove in parking caliper main body 1, and described sliding axle 4 adopts 6061 aluminum alloy materials; Be provided with piston 5 in described parking caliper main body 1, described piston 5 front end and parking friction plate 3 abut against; Steel ball sleeve 6, steel ball sleeve screw rod 7, steel ball 8, steel ball fixing frame 9 is also provided with in described parking caliper main body 1; The front end of described steel ball sleeve screw rod 7 is provided with swinging mounting 10 by swinging mounting bolt 25, and described swinging mounting 10 is connected by return spring 24 and parking caliper main body 1; Described steel ball fixing frame 9 is arranged between steel ball sleeve screw rod 7 and steel ball sleeve 6, and described steel ball 8 is arranged in steel ball fixing frame 9; Described parking caliper main body 1 is connected by connecting bolt 32 with parking caliper claw 2, is provided with pad 33 between described connecting bolt 32 and parking caliper claw 2; Described parking friction plate 3 is fixed on the inwall of parking caliper main body 1, parking caliper claw 2 by connecting rod ASSY 30, connecting sheet 31; Described piston 5 rear end is provided with adjustment swivel nut 11 and the threaded guide rod 12 of mutual square flute profile screw-thread fit, and described threaded guide rod 12 is fixed in piston 5, and described adjustment swivel nut 11 is connected with steel ball sleeve 6; Described adjustment swivel nut 11 is socketed with spring 13, and described spring 13 one end is provided with spring socket sleeve 14, and the other end is provided with spring socket sleeve packing ring 15, and described spring socket sleeve packing ring 15 is arranged on steel ball sleeve 6 end face; Described parking caliper main body 1 inwall is provided with the spring socket sleeve back-up ring 16 for blocking spring socket sleeve 14.
Be provided with piston dust cover 17, rectangular seal 18 in described parking caliper main body 1, described piston dust cover 17 is arranged at piston 5 front end, and described piston 5 adopts 6082 aluminum alloy materials.
The 2nd O RunddichtringO 19, copper sheathing 20 is provided with between described steel ball sleeve screw rod 7 and braking clamp body main body 1 inwall, described 2nd O RunddichtringO 19, copper sheathing 20 are arranged along the axis of steel ball sleeve screw rod 7, and described 2nd O RunddichtringO 19 is arranged at the side of copper sheathing 20 away from swinging mounting 10.
Described steel ball sleeve screw rod 7 is socketed with location cover for seat 21, described location cover for seat 21 is arranged between steel ball sleeve screw rod 7 and rear braking clamp body main body 1, described location cover for seat 21 is connected by the inwall of straight pin 22 with rear braking clamp body main body 1, is also provided with anti-attrition pad 23 between described location cover for seat 21 and steel ball sleeve screw rod 7.
Described parking caliper main body 1 is provided with oil inlet hole bolt 26.The material of described parking caliper main body 1, parking caliper claw 2 is ZL111, is a kind of cast aluminium alloy, meets national energy-saving and environmental requirement.
When needs parking braking, drag-line drives swinging mounting 10 to rotate, after driving, steel ball sleeve screw rod 7 rotates, three steel ball sleeves 6 are made steadily to increase along steel ball sleeve 6 is consistent with steel ball sleeve screw rod 7 inner track in steel ball fixing frame 9, adjustment swivel nut 11 is made to eliminate with the gap of threaded guide rod 12 and make threaded guide rod 12 promote piston 5, piston 5 promotes parking friction plate 3 and is clamped by brake disc, and produce braking force, parking ouput force is more reliable.When after releasing parking braking, swinging mounting 10 rotates backward and gets back to initial position under the back stretch effect of return spring 24, steel ball sleeve screw rod 7 is declined with the steel ball 8 in steel ball sleeve 6, thus makes adjustment swivel nut 11 return, and piston 5 return under the effect of rectangular seal 17 restoring force.
In sum, the utility model, by increasing by a special parking brake caliper assembly on rear fork-shaped joint, makes after sedan-chair runs automobile rear brake employing multi-cylinder fixed pattern calipers assembly, still concrete parking usefulness.Thus decrease the volume of break, to adapt to the limited space of automobile chassis; And its structure is simple, easy for installation.Simultaneously, realize the automatic adjustment in service brake, parking braking and parking braking gap, and wheel can not locking during release parking power, ensure that stability and the conformity of braking effect, have good reliability and Security, each wheel can uniformity ground gradual braking under any speed of a motor vehicle to ensure automobile.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technological scheme described in claim.
Claims (10)
1. the special parking brake caliper assembly of sports car, comprise parking caliper main body (1), parking caliper claw (2), parking friction plate (3), sliding axle (4), described sliding axle (4) is arranged on the side of parking caliper main body (1); Be provided with piston (5) in described parking caliper main body (1), described piston (5) front end and parking friction plate (3) abut against; Steel ball sleeve (6), steel ball sleeve screw rod (7), steel ball (8), steel ball fixing frame (9) is also provided with in described parking caliper main body (1), the front end of described steel ball sleeve screw rod (7) is provided with swinging mounting (10), described steel ball fixing frame (9) is arranged between steel ball sleeve screw rod (7) and steel ball sleeve (6), described steel ball (8) is arranged in steel ball fixing frame (9), it is characterized in that: described parking caliper main body (1) is connected with parking caliper claw (2); Described parking friction plate (3) is fixed on the inwall of parking caliper main body (1), parking caliper claw (2); Described piston (5) rear end is provided with the adjustment swivel nut (11) of mutual square flute profile screw-thread fit and threaded guide rod (12), and described threaded guide rod (12) is fixed in piston (5), and described adjustment swivel nut (11) and steel ball sleeve (6) are connected; Described adjustment swivel nut (11) is socketed with spring (13), and described spring (13) one end is provided with spring socket sleeve (14), and the other end is provided with spring socket sleeve packing ring (15), and described spring socket sleeve packing ring (15) is arranged on steel ball sleeve (6) end face; Described parking caliper main body (1) inwall is provided with the spring socket sleeve back-up ring (16) for blocking spring socket sleeve (14).
2. the special parking brake caliper assembly of sports car according to claim 1, it is characterized in that: in described parking caliper main body (1), be provided with piston dust cover (17), rectangular seal (18), described piston dust cover (17) is arranged at piston (5) front end, and described piston (5) adopts 6082 aluminum alloy materials.
3. the special parking brake caliper assembly of sports car according to claim 1, it is characterized in that: between described steel ball sleeve screw rod (7) and braking clamp body main body (1) inwall, be provided with the 2nd O RunddichtringO (19), copper sheathing (20), described 2nd O RunddichtringO (19), copper sheathing (20) are arranged along the axis of steel ball sleeve screw rod (7), and described 2nd O RunddichtringO (19) is arranged at the side of copper sheathing (20) away from swinging mounting (10).
4. the special parking brake caliper assembly of sports car according to claim 1, it is characterized in that: described steel ball sleeve screw rod (7) is socketed with location cover for seat (21), described location cover for seat (21) is arranged between steel ball sleeve screw rod (7) and rear braking clamp body main body (1), described location cover for seat (21) is connected by the inwall of straight pin (22) with rear braking clamp body main body (1), is also provided with anti-attrition pad (23) between described location cover for seat (21) and steel ball sleeve screw rod (7).
5. the special parking brake caliper assembly of sports car according to claim 1, it is characterized in that: described swinging mounting (10) is connected by return spring (24) and parking caliper main body (1), and described swinging mounting (10) is fixed on the end of steel ball sleeve screw rod (7) by swinging mounting bolt (25).
6. the special parking brake caliper assembly of sports car according to claim 1, is characterized in that: described parking caliper main body (1) is provided with oil inlet hole bolt (26).
7. the special parking brake caliper assembly of sports car according to claim 1, is characterized in that: the material of described parking caliper main body (1), parking caliper claw (2) is ZL111.
8. the special parking brake caliper assembly of sports car according to claim 1, it is characterized in that: described sliding axle (4) is arranged on the side of parking caliper main body (1) by sliding axle rubber sleeve (27), the first O-ring seals (28), sliding axle bolt (29), described first O-ring seals (28) is fixed in the rectangular seal groove in parking caliper main body (1), and described sliding axle (4) adopts 6061 aluminum alloy materials.
9. the special parking brake caliper assembly of sports car according to claim 1, is characterized in that: described parking friction plate (3) is fixed on the inwall of parking caliper main body (1), parking caliper claw (2) by connecting rod ASSY (30), connecting sheet (31).
10. the special parking brake caliper assembly of sports car according to claim 1, it is characterized in that: described parking caliper main body (1) is connected by connecting bolt (32) with parking caliper claw (2), is provided with pad (33) between described connecting bolt (32) and parking caliper claw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671243.8U CN205025976U (en) | 2015-09-01 | 2015-09-01 | Special parking braking pincers assembly of sports car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671243.8U CN205025976U (en) | 2015-09-01 | 2015-09-01 | Special parking braking pincers assembly of sports car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025976U true CN205025976U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671243.8U Active CN205025976U (en) | 2015-09-01 | 2015-09-01 | Special parking braking pincers assembly of sports car |
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| Country | Link |
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| CN (1) | CN205025976U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736612A (en) * | 2016-04-12 | 2016-07-06 | 无锡晶华汽车零部件有限公司 | Self-adjusting brake caliper of vehicle with hand brake |
| CN106246764A (en) * | 2016-08-31 | 2016-12-21 | 浙江力邦合信智能制动系统股份有限公司 | A kind of integrated halting mechanism |
| CN107339344A (en) * | 2016-04-29 | 2017-11-10 | 现代自动车株式会社 | Dynamo-electric brake |
| CN110762137A (en) * | 2019-10-22 | 2020-02-07 | 精诚工科汽车系统有限公司 | Brake caliper device and vehicle with same |
-
2015
- 2015-09-01 CN CN201520671243.8U patent/CN205025976U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736612A (en) * | 2016-04-12 | 2016-07-06 | 无锡晶华汽车零部件有限公司 | Self-adjusting brake caliper of vehicle with hand brake |
| CN107339344A (en) * | 2016-04-29 | 2017-11-10 | 现代自动车株式会社 | Dynamo-electric brake |
| CN107339344B (en) * | 2016-04-29 | 2020-06-02 | 现代自动车株式会社 | Electromechanical brake |
| CN106246764A (en) * | 2016-08-31 | 2016-12-21 | 浙江力邦合信智能制动系统股份有限公司 | A kind of integrated halting mechanism |
| CN110762137A (en) * | 2019-10-22 | 2020-02-07 | 精诚工科汽车系统有限公司 | Brake caliper device and vehicle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Prosperous road light furniture Wanquan Park of Pingyang County in Zhejiang province Wenzhou City, No. 111, 325400 Patentee after: ZHEJIANG LIBANG HEXIN INTELLIGENT BRAKE SYSTEM CO., LTD. Address before: 325409 Wenzhou Province, Pingyang Province Light Industrial Park Road, No. 111, No. Patentee before: Zhejiang Libang Hexin Automobile Brake System Co., Ltd. |
|
| CP03 | Change of name, title or address |