CN203293128U - Device for adjusting rear end cover of car self-adjusting arm - Google Patents
Device for adjusting rear end cover of car self-adjusting arm Download PDFInfo
- Publication number
- CN203293128U CN203293128U CN2013203374746U CN201320337474U CN203293128U CN 203293128 U CN203293128 U CN 203293128U CN 2013203374746 U CN2013203374746 U CN 2013203374746U CN 201320337474 U CN201320337474 U CN 201320337474U CN 203293128 U CN203293128 U CN 203293128U
- Authority
- CN
- China
- Prior art keywords
- self
- adjusting arm
- regulated arm
- guide rail
- rear end
- 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.)
- Withdrawn - After Issue
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a device for adjusting a rear end cover of a car self-adjusting arm. An output shaft of a clamping air cylinder on a self-adjusting arm installing base is sleeved with the self-adjusting arm, the clamping air cylinder is started to make a pressing plate compress the self-adjusting arm, a horizontal moving air cylinder is started to adjust the positions of the self-adjusting arm installing base in the horizontal direction, then, a hexagonal hole of the rear end cover of the self-adjusting arm is just over against a hexagonal sleeve, the hexagon sleeve is stably pressed, the rotating angle of a servo motor is set, then, the servo motor is started to drive the hexagonal sleeve to rotate, the hexagonal sleeve drives the rear end cover of the self-adjusting arm to rotate, the degree of tightness of a helical compression spring installed inside the self-adjusting arm is changed and adjusted, and after the degree of tightness is adjusted, the horizontal moving air cylinder is started to return to an initial horizontal position, then, the clamping air cylinder is started to release the self-adjusting arm, and the adjusting process is finished. According to the device, the rear end cover of the self-adjusting arm is adjusted, then, the pretightening force of the spiral compression spring can be accurately controlled, therefore, manpower can be saved, manual operation intensity is greatly reduced, and assembling efficiency is improved.
Description
Technical field
The utility model relates to a kind of assembling adjusting device of vehicle component, is specifically related to a kind of automobile self-regulated arm rear end cap adjusting device.
Background technology
It is soft that the braking frequently of automobile can cause the spiral compression spring in automobile self-regulated arm to weaken, and causes separating force to reduce, thereby can reduce automobile perception to brake clearance in braking procedure.As the key part of brake system of car, brake clearance is stablized effectively and adjusted, be the key factor of braking comfortableness and security.So need to regulate the rear end cap of the adjustment arm that dispatches from the factory, thereby make the spiral compression spring in the self-regulated arm have enough large pretightning force.
Summary of the invention
Technical problem to be solved in the utility model is a kind of automobile self-regulated arm rear end cap adjusting device of design, and this adjusting device can be regulated the rear end cap of the self-regulated arm that dispatches from the factory.
The technical scheme that the technical problem that the utility model solves adopts is as follows:
A kind of automobile self-regulated arm rear end cap adjusting device, comprise base, rail plate, clamping cylinder, self-regulated arm, six square sets, bearing holder (housing, cover), angle Support, decelerator, servomotor, self-regulated arm mounting base, move horizontally cylinder, pressing plate.
Be provided with rail plate and angle Support on base.described rail plate comprises guide rail supporting frame and guide rail, the guide rail supporting frame outside is equipped with and moves horizontally cylinder, guide rail supporting frame is provided with two horizontal guide rails vertical with guide rail supporting frame, self-regulated arm mounting base is arranged on horizontal guide rail, the output push rod that moves horizontally cylinder runs through guide rail supporting frame and is fixedly connected with self-regulated arm mounting base, can realize the translational motion of the horizontal direction of self-regulated arm mounting base, the top of self-regulated arm mounting base is fixedly connected with the clamping cylinder, the output shaft upper end of described clamping cylinder has been threaded connection pressing plate, be used for clamping and fixing self-regulated arm, the self-regulated arm is arranged between clamping cylinder and pressing plate, and be enclosed within on clamping cylinder output shaft, the rear end cap direction of self-regulated arm is six square sets, six square sets are fixedly connected with the output of decelerator by bearing holder (housing, cover), in the installing hole that is arranged on angle Support of decelerator and the equal concentric of neck bush, the input of decelerator is fixedly connected with the output of servomotor, described six square sets, bearing holder (housing, cover), decelerator, the coaxial setting of servomotor and axial consistent with guide rail.
The beneficial effects of the utility model: 1) adjust arm and be arranged on rail plate, be conducive to different model and adjust the installation of arm; 2) by the angle of servomotor rotation is set, the accurate position of the adjusting self-regulated arm rear end cap of precision, thus control accurately the pretightning force of self-regulated arm spiral compression spring.3) by the adjusting of this device to self-regulated arm rear end cap, the effect that can save manpower, greatly reduce manual work intensity, improves efficiency of assembling.
Description of drawings
Shown in Figure 1 is the planar elevation view of the utility model embodiment;
Shown in Figure 2 is the top plan view of the utility model embodiment;
Shown in Figure 3 is the planar side view of the utility model embodiment.
In figure: 1. base; 2. rail plate; 3. clamping cylinder; 4. self-regulated arm; 5. six square sets; 6. bearing holder (housing, cover); 7. angle Support; 8. decelerator; 9. servomotor; 10. self-regulated arm mounting base; 11. move horizontally cylinder; 12. pressing plate.
The specific embodiment
Further illustrate the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of automobile self-regulated arm rear end cap adjusting device, comprise base 1, rail plate 2, clamping cylinder 3, self-regulated arm 4, six square sets 5, bearing holder (housing, cover) 6, angle Support 7, decelerator 8, servomotor 9, self-regulated arm mounting base 10, move horizontally cylinder 11, pressing plate 12.
Be provided with rail plate 2 and angle Support 7 on base 1.described rail plate 2 comprises guide rail supporting frame and guide rail, the guide rail supporting frame outside is equipped with and moves horizontally cylinder 11, guide rail supporting frame is provided with two horizontal guide rails vertical with guide rail supporting frame, self-regulated arm mounting base is arranged on horizontal guide rail, the output push rod that moves horizontally cylinder 11 runs through guide rail supporting frame and is fixedly connected with self-regulated arm mounting base 10, can realize the translational motion of the horizontal direction of self-regulated arm mounting base 10, the top of self-regulated arm mounting base 10 is fixedly connected with clamping cylinder 3, the output shaft upper end of described clamping cylinder 3 has been threaded connection pressing plate 12, be used for clamping and fixing self-regulated arm 4, self-regulated arm 4 is arranged between clamping cylinder 3 and pressing plate 12, and be enclosed within on clamping cylinder 3 output shafts, the rear end cap direction of self-regulated arm 4 is six square sets 5, six square sets are fixedly connected with the output of decelerator 8 by bearing holder (housing, cover) 6, in the installing hole that is arranged on angle Support 7 of decelerator 8 and the equal concentric of neck bush, the input of decelerator is fixedly connected with the output of servomotor 9, described six square sets 5, bearing holder (housing, cover) 6, decelerator 8, the coaxial setting of servomotor 9 and axial consistent with guide rail.
before starting servomotor, at first self-regulated arm cover 4 is enclosed within on the output shaft of the clamping cylinder 3 on self-regulated arm mounting base 10, starting clamping cylinder 3 makes pressing plate 12 compress self-regulated arm 4, restart the position that moves horizontally cylinder 11 horizontal directions adjusting self-regulated arm mounting bases 10, make the hexagonal hole of the rear end cap of self-regulated arm 4 just in time aim at and fasten six square sets 5, according to producer's needs, set the angle of servomotor rotation, then start servomotor 9 and drive six square sets rotations, six square sets drive the rear end cap rotation of self-regulated arm, thereby change and regulate the elasticity of the spiral compression spring that is arranged on self-regulated arm inside, after adjusting is completed, startup moves horizontally cylinder 11 and returns original horizontal position, restart clamping cylinder 3 and discharge self-regulated arm 4, adjustment process finishes.
Claims (1)
1. automobile self-regulated arm rear end cap adjusting device, comprise base, rail plate, clamping cylinder, self-regulated arm, six square sets, bearing holder (housing, cover), angle Support, decelerator, servomotor, self-regulated arm mounting base, move horizontally cylinder, pressing plate;
it is characterized in that: be provided with rail plate and angle Support on base, described rail plate comprises guide rail supporting frame and guide rail, the guide rail supporting frame outside is equipped with and moves horizontally cylinder, guide rail supporting frame is provided with two horizontal guide rails vertical with guide rail supporting frame, self-regulated arm mounting base is arranged on horizontal guide rail, the output push rod that moves horizontally cylinder runs through guide rail supporting frame and is fixedly connected with self-regulated arm mounting base, can realize the translational motion of the horizontal direction of self-regulated arm mounting base, the top of self-regulated arm mounting base is fixedly connected with the clamping cylinder, the output shaft upper end of described clamping cylinder has been threaded connection pressing plate, be used for clamping and fixing self-regulated arm, the self-regulated arm is arranged between clamping cylinder and pressing plate, and be enclosed within on clamping cylinder output shaft, the rear end cap direction of self-regulated arm is six square sets, six square sets are fixedly connected with the output of decelerator by bearing holder (housing, cover), in the installing hole that is arranged on angle Support of decelerator and the equal concentric of neck bush, the input of decelerator is fixedly connected with the output of servomotor, described six square sets, bearing holder (housing, cover), decelerator, the coaxial setting of servomotor and axial consistent with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203374746U CN203293128U (en) | 2013-06-13 | 2013-06-13 | Device for adjusting rear end cover of car self-adjusting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203374746U CN203293128U (en) | 2013-06-13 | 2013-06-13 | Device for adjusting rear end cover of car self-adjusting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293128U true CN203293128U (en) | 2013-11-20 |
Family
ID=49569166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203374746U Withdrawn - After Issue CN203293128U (en) | 2013-06-13 | 2013-06-13 | Device for adjusting rear end cover of car self-adjusting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273311A (en) * | 2013-06-13 | 2013-09-04 | 中国计量学院 | Regulating device for rear end cover of automotive automatic slack adjuster |
| CN111413104A (en) * | 2020-03-20 | 2020-07-14 | 重庆凯装自动化设备有限公司 | Adjusting device and method for simulating replacement of brake lining by four-degree-of-freedom automobile self-adjusting arm |
-
2013
- 2013-06-13 CN CN2013203374746U patent/CN203293128U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273311A (en) * | 2013-06-13 | 2013-09-04 | 中国计量学院 | Regulating device for rear end cover of automotive automatic slack adjuster |
| CN103273311B (en) * | 2013-06-13 | 2015-08-19 | 中国计量学院 | A kind of rear end cover of automotive automatic slack adjuster adjusting device |
| CN111413104A (en) * | 2020-03-20 | 2020-07-14 | 重庆凯装自动化设备有限公司 | Adjusting device and method for simulating replacement of brake lining by four-degree-of-freedom automobile self-adjusting arm |
| CN111413104B (en) * | 2020-03-20 | 2021-09-17 | 重庆凯装自动化设备有限公司 | Adjusting device and method for simulating replacement of brake lining by four-degree-of-freedom automobile self-adjusting arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20150819 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |