CN216132696U - Testing device for automobile clutch booster - Google Patents
Testing device for automobile clutch booster Download PDFInfo
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- CN216132696U CN216132696U CN202122119874.7U CN202122119874U CN216132696U CN 216132696 U CN216132696 U CN 216132696U CN 202122119874 U CN202122119874 U CN 202122119874U CN 216132696 U CN216132696 U CN 216132696U
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- booster
- connecting plate
- clutch booster
- clutch
- support
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Abstract
The utility model relates to the field of testing devices of clutch boosters, and discloses a testing device of a clutch booster for a vehicle, which comprises a front connecting plate, a steel cylinder, a rear connecting plate, a movable support, a spring, a weighing sensor and a caliper display. The application discloses testing arrangement can the vehicle-mounted use, can test at once after the discovery end to judge whether normal use of clutch booster still has the advantage that manufacturing cost is lower, can in time detect simultaneously.
Description
Technical Field
The utility model relates to the field of testing devices for clutch boosters, in particular to a testing device for a vehicle clutch booster.
Background
The automobile clutch operating mechanism is a set of mechanisms used for controlling the clutch to be separated and to be softly jointed. The clutch booster is used as a key part, the function of the clutch booster is to provide power for the separation of the clutch, and the clutch booster can be flexibly jointed, and the clutch booster is widely applied to the hydraulic clutch control system of medium and heavy series trucks, has the characteristics of simple structure, light weight, high transmission efficiency, reliable work, soft jointing of the clutch and the like, and the utility model with the application number of CN201310238393.5 discloses a clutch booster.
Most medium and heavy duty vehicles are now equipped with clutch boosters, the performance of which directly affects the operating efficiency of the clutch. The existing performance test of the clutch booster for the vehicle is mostly carried out in a factory production workshop or a laboratory, and the requirement on the test environment is higher. A driver finds out that the clutch is out of order in the driving process, and can not correctly judge whether the clutch is out of order due to the stroke and the thrust of the ejector rod of the clutch booster to fall or not on site, so that the failure of controlling the vehicle is caused, and accidents are caused. In order that booster manufacture factory and host computer factory and user driver can in time find out the problem troubleshooting, eliminate the potential safety hazard, based on this utility model a testing arrangement of automobile-used clutch booster.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a testing device for a clutch booster for a vehicle.
In order to solve the technical problem, the utility model is solved by the following technical scheme:
the utility model provides a testing arrangement of automobile-used clutch booster, includes preceding connecting plate, a steel cylinder, back connecting plate, movable support, spring, weighing sensor and slide caliper rule display, and preceding connecting plate passes through the steel cylinder and connects with the back connecting plate, is equipped with the support movable groove on the steel cylinder, is equipped with the movable support that removes on the support movable groove, is equipped with the slide caliper rule display on the movable support, and movable support connection has weighing sensor, and weighing sensor passes through the spring and connects with the back connecting plate. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display, the thrust of the clutch booster ejector rod is tested through the weighing sensor, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
As preferred, be equipped with the booster mounting panel on the preceding connecting plate, be equipped with on the booster mounting panel and connect screw and booster mounting hole, still be equipped with the ejector pin hole that supplies the booster ejector pin to pass on the booster mounting panel. The screw passes screw and booster mounting hole and clutch booster and is connected to fix the clutch booster on the booster mounting panel, stability when maintaining the test of clutch booster.
Preferably, the adjusting device further comprises an adjusting screw, and the rear connecting plate is in threaded connection with the adjusting screw.
Preferably, the steel cylinder is provided with a caliper, and the caliper comprises a caliper display.
Preferably, the movable support is provided with a sliding block, and the sliding block is embedded in the support movable groove and moves in the support movable groove.
Preferably, a digital display meter is arranged on the rear connecting plate and electrically connected with the weighing sensor, and the digital display meter is connected with the cigarette lighter plug through a conducting wire. The power supply can be provided for the testing device through the cigarette lighter plug, so that the testing device can be conveniently used on a vehicle, and the performance of the clutch booster can be timely detected.
Preferably, the steel cylinder is further provided with a positioning screw rod, and the positioning screw rod is in contact with the movable support and limits the movement stroke of the movable support.
Due to the adoption of the technical scheme, the utility model has the remarkable technical effects that: the stroke displacement data and the thrust of the ejector rod of the clutch booster can be tested on site through the simple testing device, whether the stroke displacement data and the thrust of the ejector rod of the clutch booster meet the technical requirements or not can be detected in time, faults can be eliminated, potential safety hazards can be eliminated, and accidents can be reduced; compare traditional testing arrangement, traditional testing arrangement need dismantle the clutch booster and install and use on testing arrangement, can not use on-the-vehicle, requires than higher to test environment, and the testing arrangement of this application can use on-the-vehicle, can test at once after discovering end to judge whether normal use of clutch booster still has the advantage that manufacturing cost is lower, can in time detect simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the booster mounting plate.
Fig. 3 is a schematic view of the matching structure of the bracket movable groove and the sliding block.
The names of the parts indicated by the numerical references in the above figures are as follows: the automatic measuring device comprises a spring 1, a steel cylinder 2, a weighing sensor 3, a positioning screw 4, a booster mounting plate 5, a front connecting plate 6, a caliper display 7, a movable support 8, a sliding block 801, a support movable groove 9, a caliper 10, a cigarette lighter plug 11, a lead 12, a digital display meter 13, a rear connecting plate 14, an adjusting screw 15, a connecting screw hole 16, a booster mounting hole 17 and a ejector rod hole 18.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The utility model provides a testing arrangement of automobile-used clutch booster, as shown in the figure, including preceding connecting plate 6, steel cylinder 2, back connecting plate 14, movable support 8, spring 1, weighing sensor 3 and slide caliper rule display 7, preceding connecting plate 6 passes through steel cylinder 2 and back connecting plate 14 and connects, be equipped with support movable groove 9 on the steel cylinder 2, be equipped with movable support 8 that removes on support movable groove 9, be equipped with slide caliper rule display 7 on the movable support 8, movable support 8 is connected with weighing sensor 3, weighing sensor 3 passes through spring 1 and back connecting plate 14 and connects. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display 7, the thrust of the clutch booster ejector rod is tested through the weighing sensor 3, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
Be equipped with booster mounting panel 5 on the preceding connecting plate 6, be equipped with on the booster mounting panel 5 and connect screw 16 and booster mounting hole 17, still be equipped with the ejector pin hole 18 that supplies the booster ejector pin to pass on the booster mounting panel 5. The screw passes through screw hole 16 and booster mounting hole 17 and is connected with the clutch booster to fix the clutch booster on booster mounting panel 5, maintain the stability when clutch booster tests.
The connecting device also comprises an adjusting screw 15, and the rear connecting plate 14 is in threaded connection with the adjusting screw 15. The adjusting screw 15 is used for limiting the movement stroke of the movable bracket 8.
The steel cylinder 2 is provided with a caliper 10, and the caliper 10 comprises a caliper display 7.
The movable bracket 8 is provided with a sliding block 801, and the sliding block 801 is embedded in the bracket movable groove 9 and moves in the bracket movable groove 9.
And a digital display meter 13 is arranged on the rear connecting plate 14, the digital display meter 13 is electrically connected with the weighing sensor 3, and the digital display meter 13 is connected with the cigarette lighter plug 11 through a lead 12. Can provide the power for testing arrangement through cigar lighter plug 11 to make things convenient for testing arrangement on-vehicle to use, in time detect clutch booster's performance.
The steel cylinder 2 is also provided with a positioning screw rod 4, and the positioning screw rod 4 is contacted with the movable support 8 and limits the movement stroke of the movable support 8. The positioning screw rod 4 is used for limiting the movement stroke of the movable bracket 8.
The working principle is as follows: the clutch booster on the car is dismantled to on installing testing arrangement with the clutch booster, insert the cigar lighter socket of car with cigar lighter plug 11, the switch on power, adjust adjusting screw 15 to suitable position, adjusting screw 15 and positioning screw 4 are used for restricting the motion stroke at 8 both ends of movable support. The brake pedal is stepped down, the upper ejector rod of the clutch booster penetrates through the ejector rod hole 18 to be in contact with the movable support 8, the ejector rod ejects the movable support 8 to move, the movable support 8 drives the caliper display 7 to move, and the caliper display 7 is used for displaying stroke displacement data of the ejector rod of the clutch booster; meanwhile, the weighing sensor 3 is also pressed by the ejector rod, and the weighing sensor 3 transmits a pressure signal to the digital display meter 13 to display the magnitude of the thrust of the booster. The stroke displacement data and the thrust of the ejector rod of the clutch booster can be tested on site through the simple testing device, whether the stroke displacement data and the thrust of the ejector rod of the clutch booster meet the technical requirements or not can be detected in time, faults can be eliminated, potential safety hazards can be eliminated, and accidents can be reduced; compare traditional testing arrangement, traditional testing arrangement need dismantle the clutch booster and install and use on testing arrangement, can not use on-the-vehicle, requires than higher to test environment, and the testing arrangement of this application can use on-the-vehicle, can test at once after discovering end to judge whether normal use of clutch booster still has the advantage that manufacturing cost is lower, can in time detect simultaneously.
Example 2
The utility model provides a testing arrangement of automobile-used clutch booster, as shown in the figure, including preceding connecting plate 6, steel cylinder 2, back connecting plate 14, movable support 8, spring 1, weighing sensor 3 and slide caliper rule display 7, preceding connecting plate 6 passes through steel cylinder 2 and back connecting plate 14 and connects, be equipped with support movable groove 9 on the steel cylinder 2, be equipped with movable support 8 that removes on support movable groove 9, be equipped with slide caliper rule display 7 on the movable support 8, movable support 8 is connected with weighing sensor 3, weighing sensor 3 passes through spring 1 and back connecting plate 14 and connects. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display 7, the thrust of the clutch booster ejector rod is tested through the weighing sensor 3, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
Example 3
The utility model provides a testing arrangement of automobile-used clutch booster, as shown in the figure, including preceding connecting plate 6, steel cylinder 2, back connecting plate 14, movable support 8, spring 1, weighing sensor 3 and slide caliper rule display 7, preceding connecting plate 6 passes through steel cylinder 2 and back connecting plate 14 and connects, be equipped with support movable groove 9 on the steel cylinder 2, be equipped with movable support 8 that removes on support movable groove 9, be equipped with slide caliper rule display 7 on the movable support 8, movable support 8 is connected with weighing sensor 3, weighing sensor 3 passes through spring 1 and back connecting plate 14 and connects. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display 7, the thrust of the clutch booster ejector rod is tested through the weighing sensor 3, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
Be equipped with booster mounting panel 5 on the preceding connecting plate 6, be equipped with on the booster mounting panel 5 and connect screw 16 and booster mounting hole 17, still be equipped with the ejector pin hole 18 that supplies the booster ejector pin to pass on the booster mounting panel 5. The screw passes through screw hole 16 and booster mounting hole 17 and is connected with the clutch booster to fix the clutch booster on booster mounting panel 5, maintain the stability when clutch booster tests.
Example 4
The utility model provides a testing arrangement of automobile-used clutch booster, as shown in the figure, including preceding connecting plate 6, steel cylinder 2, back connecting plate 14, movable support 8, spring 1, weighing sensor 3 and slide caliper rule display 7, preceding connecting plate 6 passes through steel cylinder 2 and back connecting plate 14 and connects, be equipped with support movable groove 9 on the steel cylinder 2, be equipped with movable support 8 that removes on support movable groove 9, be equipped with slide caliper rule display 7 on the movable support 8, movable support 8 is connected with weighing sensor 3, weighing sensor 3 passes through spring 1 and back connecting plate 14 and connects. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display 7, the thrust of the clutch booster ejector rod is tested through the weighing sensor 3, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
Be equipped with booster mounting panel 5 on the preceding connecting plate 6, be equipped with on the booster mounting panel 5 and connect screw 16 and booster mounting hole 17, still be equipped with the ejector pin hole 18 that supplies the booster ejector pin to pass on the booster mounting panel 5. The screw passes through screw hole 16 and booster mounting hole 17 and is connected with the clutch booster to fix the clutch booster on booster mounting panel 5, maintain the stability when clutch booster tests.
The connecting device also comprises an adjusting screw 15, and the rear connecting plate 14 is in threaded connection with the adjusting screw 15. The adjusting screw 15 is used for limiting the movement stroke of the movable bracket 8.
Example 5
The utility model provides a testing arrangement of automobile-used clutch booster, as shown in the figure, including preceding connecting plate 6, steel cylinder 2, back connecting plate 14, movable support 8, spring 1, weighing sensor 3 and slide caliper rule display 7, preceding connecting plate 6 passes through steel cylinder 2 and back connecting plate 14 and connects, be equipped with support movable groove 9 on the steel cylinder 2, be equipped with movable support 8 that removes on support movable groove 9, be equipped with slide caliper rule display 7 on the movable support 8, movable support 8 is connected with weighing sensor 3, weighing sensor 3 passes through spring 1 and back connecting plate 14 and connects. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display 7, the thrust of the clutch booster ejector rod is tested through the weighing sensor 3, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
Be equipped with booster mounting panel 5 on the preceding connecting plate 6, be equipped with on the booster mounting panel 5 and connect screw 16 and booster mounting hole 17, still be equipped with the ejector pin hole 18 that supplies the booster ejector pin to pass on the booster mounting panel 5. The screw passes through screw hole 16 and booster mounting hole 17 and is connected with the clutch booster to fix the clutch booster on booster mounting panel 5, maintain the stability when clutch booster tests.
The connecting device also comprises an adjusting screw 15, and the rear connecting plate 14 is in threaded connection with the adjusting screw 15. The adjusting screw 15 is used for limiting the movement stroke of the movable bracket 8.
The steel cylinder 2 is provided with a caliper 10, and the caliper 10 comprises a caliper display 7.
The movable bracket 8 is provided with a sliding block 801, and the sliding block 801 is embedded in the bracket movable groove 9 and moves in the bracket movable groove 9.
Example 6
The utility model provides a testing arrangement of automobile-used clutch booster, as shown in the figure, including preceding connecting plate 6, steel cylinder 2, back connecting plate 14, movable support 8, spring 1, weighing sensor 3 and slide caliper rule display 7, preceding connecting plate 6 passes through steel cylinder 2 and back connecting plate 14 and connects, be equipped with support movable groove 9 on the steel cylinder 2, be equipped with movable support 8 that removes on support movable groove 9, be equipped with slide caliper rule display 7 on the movable support 8, movable support 8 is connected with weighing sensor 3, weighing sensor 3 passes through spring 1 and back connecting plate 14 and connects. The stroke displacement data of the clutch booster ejector rod is tested through the caliper display 7, the thrust of the clutch booster ejector rod is tested through the weighing sensor 3, and therefore the stroke displacement data and the thrust of the clutch booster ejector rod can be tested on site through the simple testing device, and the clutch booster ejector rod can be used on a vehicle.
Be equipped with booster mounting panel 5 on the preceding connecting plate 6, be equipped with on the booster mounting panel 5 and connect screw 16 and booster mounting hole 17, still be equipped with the ejector pin hole 18 that supplies the booster ejector pin to pass on the booster mounting panel 5. The screw passes through screw hole 16 and booster mounting hole 17 and is connected with the clutch booster to fix the clutch booster on booster mounting panel 5, maintain the stability when clutch booster tests.
The connecting device also comprises an adjusting screw 15, and the rear connecting plate 14 is in threaded connection with the adjusting screw 15. The adjusting screw 15 is used for limiting the movement stroke of the movable bracket 8.
The steel cylinder 2 is provided with a caliper 10, and the caliper 10 comprises a caliper display 7.
The movable bracket 8 is provided with a sliding block 801, and the sliding block 801 is embedded in the bracket movable groove 9 and moves in the bracket movable groove 9.
And a digital display meter 13 is arranged on the rear connecting plate 14, the digital display meter 13 is electrically connected with the weighing sensor 3, and the digital display meter 13 is connected with the cigarette lighter plug 11 through a lead 12. Can provide the power for testing arrangement through cigar lighter plug 11 to make things convenient for testing arrangement on-vehicle to use, in time detect clutch booster's performance.
Claims (7)
1. The utility model provides a testing arrangement of automobile-used clutch booster which characterized in that: the automatic weighing device comprises a front connecting plate (6), a steel cylinder (2), a rear connecting plate (14), a movable support (8), a spring (1), a weighing sensor (3) and a caliper rule display (7), wherein the front connecting plate (6) is connected with the rear connecting plate (14) through the steel cylinder (2), a support movable groove (9) is formed in the steel cylinder (2), the movable support (8) moving on the support movable groove (9) is arranged on the support movable groove (9), the caliper rule display (7) is arranged on the movable support (8), the movable support (8) is connected with the weighing sensor (3), and the weighing sensor (3) is connected with the rear connecting plate (14) through the spring (1).
2. A test device of a clutch booster for vehicles according to claim 1, characterized in that: be equipped with booster mounting panel (5) on preceding connecting plate (6), be equipped with on booster mounting panel (5) and connect screw (16) and booster mounting hole (17), still be equipped with ejector pin hole (18) that supply the booster ejector pin to pass on booster mounting panel (5).
3. A test device of a clutch booster for vehicles according to claim 1, characterized in that: the connecting device also comprises an adjusting screw rod (15), and the rear connecting plate (14) is in threaded connection with the adjusting screw rod (15).
4. A test device of a clutch booster for vehicles according to claim 1, characterized in that: a caliper (10) is arranged on the steel cylinder (2), and the caliper (10) comprises a caliper display (7).
5. A test device of a clutch booster for vehicles according to claim 1, characterized in that: the movable support (8) is provided with a sliding block (801), and the sliding block (801) is embedded into the support movable groove (9) and moves in the support movable groove (9).
6. A test device of a clutch booster for vehicles according to claim 1, characterized in that: the rear connecting plate (14) is provided with a digital display meter (13), the digital display meter (13) is electrically connected with the weighing sensor (3), and the digital display meter (13) is connected with a cigarette lighter plug (11) through a lead (12).
7. A test device of a clutch booster for vehicles according to claim 1, characterized in that: and the steel cylinder (2) is also provided with a positioning screw (4), and the positioning screw (4) is in contact with the movable support (8) and limits the movement stroke of the movable support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119874.7U CN216132696U (en) | 2021-09-03 | 2021-09-03 | Testing device for automobile clutch booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119874.7U CN216132696U (en) | 2021-09-03 | 2021-09-03 | Testing device for automobile clutch booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216132696U true CN216132696U (en) | 2022-03-25 |
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ID=80772515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122119874.7U Active CN216132696U (en) | 2021-09-03 | 2021-09-03 | Testing device for automobile clutch booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216132696U (en) |
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2021
- 2021-09-03 CN CN202122119874.7U patent/CN216132696U/en active Active
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