CN203116971U - Normal temperature endurance detection device of automobile brake clearance automatic adjusting arm - Google Patents
Normal temperature endurance detection device of automobile brake clearance automatic adjusting arm Download PDFInfo
- Publication number
- CN203116971U CN203116971U CN 201320047897 CN201320047897U CN203116971U CN 203116971 U CN203116971 U CN 203116971U CN 201320047897 CN201320047897 CN 201320047897 CN 201320047897 U CN201320047897 U CN 201320047897U CN 203116971 U CN203116971 U CN 203116971U
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- China
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- spring cylinder
- arm
- fixed support
- pressing plate
- slideway
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- Expired - Fee Related
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Abstract
The utility model discloses a normal temperature endurance detection device of an automobile brake clearance automatic adjusting arm. A worm wheel of a detected adjusting arm can be inserted in an adjusting arm installation pedestal by adjusting a position of a spring cylinder in a spring cylinder slideway and a spring cylinder pressing plate slideway. During the installation, an arm rod of the adjusting rod faces upwards, and a hinge hole of a pushing fork can be aligned with an arm rod installation hole of the adjusting arm, and then the pushing rod and the detected adjusting arm can be connected together in a hinged manner by using a latch. A control panel of the detected adjusting arm can be rotated to the position aligned with a control panel installation support, and the control panel of the detected adjusting arm can be fixedly clamped on the control panel installation support by a position-restricted latch. The normal temperature endurance detection device is advantageous in that the structure is simple, and the operation is convenient; the continuous braking effect of the adjusting arm can be simulated in the real vehicle environment by setting the loading times of the spring cylinder, and the normal temperature durability service lifetime of the adjusting arm under the real vehicle condition can be detected.
Description
Technical field
The utility model relates to a kind of vehicle component pick-up unit, is specifically related to a kind of normal temperature permanance pick-up unit of arm for adjusting automobile brake clearance automatically.
Background technology
Automobile in use, braking can cause the quick wearing and tearing of brake lining frequently, brake clearance between brake drum and the shoe brake increases, and causes potential safety hazards such as brake-pedal travel lengthening, braking retardation and damping force reduction.Use in the brake system and adjust arm, can compensate brake system because of the brake clearance that the brake block wearing and tearing increase, keep the relatively stable of pedal travel.Adjust arm as the key part of brake system of car, it is crucial keeping its stable performance under the situation of long-term immobilization, detects so need carry out the normal temperature permanance to the adjustment arm that dispatches from the factory.
Summary of the invention
The utility model has proposed a kind of normal temperature permanance pick-up unit of arm for adjusting automobile brake clearance automatically at the deficiencies in the prior art.
The technical scheme that the technical matters that the utility model solves adopts is as follows:
The normal temperature permanance pick-up unit of a kind of arm for adjusting automobile brake clearance automatically of the utility model comprises spring cylinder, spring cylinder pressing plate, push rod, power transducer mounting plate, power sensor, spring cylinder pressing plate slideway, power sensor connector, pushes away fork, adjusts arm mounting base, console panel fixed support, adjusts arm fixed support, base, spacing latch, fixed support slideway.
Pass through screw ways of connecting mounting spring cylinder pressing plate slideway on the base, adjust arm fixed support and console panel fixed support.Described spring cylinder pressing plate slideway is provided with two inverted T shape chutes, and a pair of inverted T shape projection is arranged at the bottom of spring cylinder pressing plate, and the inverted T shape projection is embedded in the inverted T shape chute, can realize that the spring cylinder pressing plate is free to slide at spring cylinder pressing plate slideway upper edge face; Spring cylinder is fixed on the spring cylinder pressing plate, and can be by threaded adjusting spring cylinder height on the spring cylinder slideway, described spring cylinder is provided with push rod, and push rod is connected with the power sensor by the power transducer mounting plate, and the power sensor is connected with pushing away to pitch in the mode that is threaded by the power sensor connector.
Adjust the arm fixed support respectively perpendicular to spring cylinder pressing plate slideway direction and firm banking, and be fixed on the firm banking, adjust the arm fixed support and be provided with adjustment arm mounting base, be used for the tested adjustment arm of clamping.The console panel fixed support is parallel to adjusts the arm fixed support, and is vertically mounted on the base by console panel fixed support slideway.
The beneficial effects of the utility model: the utility model is simple in structure, and is easy to operate, and by the loading number of times of setting spring cylinder, the continuous braking effect of arm under the real vehicle environment adjusted in simulation, adjusts the normal temperature viability of arm under the check real vehicle situation.
Description of drawings
Fig. 1 is normal temperature endurancing front elevation;
Fig. 2 is normal temperature endurancing vertical view;
Fig. 3 is normal temperature endurancing full view.
Among the figure: 1. spring cylinder; 2. spring cylinder pressing plate; 3. push rod; 4. power transducer mounting plate; 5. power sensor; 6. slideway; 7. power sensor connector; 8. push away fork; 9. adjust the arm mounting base; 10. console panel fixed support; 11. adjust the arm fixed support; 12. base; 13. tested adjustment arm; 14. spacing latch.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing.
The normal temperature permanance pick-up unit of a kind of arm for adjusting automobile brake clearance automatically of the utility model comprises spring cylinder 1, spring cylinder pressing plate 2, push rod 3, power transducer mounting plate 4, power sensor 5, spring cylinder pressing plate slideway 6, power sensor connector 7, push away fork 8, adjust arm mounting base 9, console panel fixed support 10, adjust arm fixed support 11, base 12, spacing latch 14, fixed support slideway 15.
As shown in Figure 1 and Figure 2, pass through screw ways of connecting mounting spring cylinder pressing plate slideway 6, adjustment arm fixed support 11 and console panel fixed support 10 on the base 12.Described spring cylinder pressing plate slideway 6 is provided with two inverted T shape chutes, and a pair of inverted T shape projection is arranged at the bottom of spring cylinder pressing plate 2, and the inverted T shape projection is embedded in the inverted T shape chute, can realize that the spring cylinder pressing plate is free to slide at spring cylinder pressing plate slideway 6 upper edge faces; Spring cylinder 1 is fixed on the spring cylinder pressing plate, and can be by threaded adjusting spring cylinder height on spring cylinder slideway 16, described spring cylinder 1 is provided with push rod 3, push rod 3 is connected with power sensor 5 by power transducer mounting plate 4, and power sensor 5 is pitched 8 and is connected with pushing away in the mode that is threaded by power sensor connector 7.
As shown in Figure 3, adjust arm fixed support 11 respectively perpendicular to spring cylinder pressing plate slideway 6 directions and firm banking, and be fixed on the firm banking, adjust arm fixed support 11 and be provided with adjustment arm mounting base 9, be used for the tested adjustment arm 13 of clamping.Console panel fixed support 10 is parallel to adjusts arm fixed support 11, and is vertically mounted on the base 12 by console panel fixed support slideway 15.
Before the test, by the position of regulating spring cylinder at spring cylinder slideway 16 and spring cylinder pressing plate slideway 6, the worm gear of tested adjustment arm is inserted on the adjustment arm mounting base 9, during installation, allow adjust arm armed lever up, make the hinge hole that pushes away fork and the armed lever mounting hole of adjusting arm align, connect push rod 3 and tested adjustment arm 13 with latch 14 by hinged mode; The console panel of tested adjustment arm 13 is rotated on the position that aligns with console panel mounting bracket 10, with spacing latch with the console panel card jail of tested adjustment arm 13 on console panel mounting bracket 10.When carrying out tested adjustment arm normal temperature endurancing, according to the test standard requirement, the loading number of times of spring cylinder is set, thus the normal temperature permanance of the tested adjustment arm of simulated automotive under braking environment continuously.
Claims (1)
1. the normal temperature permanance pick-up unit of arm for adjusting automobile brake clearance automatically comprises spring cylinder, spring cylinder pressing plate, push rod, power transducer mounting plate, power sensor, spring cylinder pressing plate slideway, power sensor connector, pushes away fork, adjusts the arm mounting base, the console panel fixed support, adjusts arm fixed support, base, spacing latch, fixed support slideway;
It is characterized in that: pass through screw ways of connecting mounting spring cylinder pressing plate slideway on the base, adjust arm fixed support and console panel fixed support; Described spring cylinder pressing plate slideway is provided with two inverted T shape chutes, and a pair of inverted T shape projection is arranged at the bottom of spring cylinder pressing plate, and the inverted T shape projection is embedded in the inverted T shape chute, can realize that the spring cylinder pressing plate is free to slide at spring cylinder pressing plate slideway upper edge face; Spring cylinder is fixed on the spring cylinder pressing plate, and can be by threaded adjusting spring cylinder height on the spring cylinder slideway, described spring cylinder is provided with push rod, and push rod is connected with the power sensor by the power transducer mounting plate, and the power sensor is connected with pushing away to pitch in the mode that is threaded by the power sensor connector;
Adjust the arm fixed support respectively perpendicular to spring cylinder pressing plate slideway direction and firm banking, and be fixed on the firm banking, adjust the arm fixed support and be provided with adjustment arm mounting base, be used for the tested adjustment arm of clamping; The console panel fixed support is parallel to adjusts the arm fixed support, and is vertically mounted on the base by console panel fixed support slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047897 CN203116971U (en) | 2013-01-29 | 2013-01-29 | Normal temperature endurance detection device of automobile brake clearance automatic adjusting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047897 CN203116971U (en) | 2013-01-29 | 2013-01-29 | Normal temperature endurance detection device of automobile brake clearance automatic adjusting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116971U true CN203116971U (en) | 2013-08-07 |
Family
ID=48897306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047897 Expired - Fee Related CN203116971U (en) | 2013-01-29 | 2013-01-29 | Normal temperature endurance detection device of automobile brake clearance automatic adjusting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115781A (en) * | 2013-01-29 | 2013-05-22 | 中国计量学院 | Testing device for normal-temperature durability of automatic brake clearance adjusting arms of automobiles |
-
2013
- 2013-01-29 CN CN 201320047897 patent/CN203116971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115781A (en) * | 2013-01-29 | 2013-05-22 | 中国计量学院 | Testing device for normal-temperature durability of automatic brake clearance adjusting arms of automobiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |