CN219736809U - Clutch system simulation test bed - Google Patents
Clutch system simulation test bed Download PDFInfo
- Publication number
- CN219736809U CN219736809U CN202320439614.4U CN202320439614U CN219736809U CN 219736809 U CN219736809 U CN 219736809U CN 202320439614 U CN202320439614 U CN 202320439614U CN 219736809 U CN219736809 U CN 219736809U
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- seat
- driving device
- lifting
- clutch
- pressure measuring
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 238000004088 simulation Methods 0.000 title claims abstract description 15
- 238000005259 measurement Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a simulation use test bed of a clutch system, which comprises a fixing frame for installing a clutch, a fixing seat and a first driving device, wherein the fixing seat is positioned on one side of the fixing frame where the clutch is installed; the movable seat is provided with a rotation driving device through a first lifting device; the device comprises a movable seat, a fixed frame, a pressure measuring device, a rotating driving device, a clutch release bearing, a first driving device, a rotating driving device, a first lifting device, a pressure measuring device and a second lifting device. The utility model has high test efficiency, convenient operation and waste avoidance.
Description
Technical Field
The utility model relates to a clutch system simulation test technology, in particular to a clutch system simulation use test bed.
Background
The clutch and the release bearing for the tractor are key parts, which are critical to the running of the vehicle, if the vehicle is damaged, the operation of a user is delayed, the maintenance is complicated, and the gearbox and the engine are disconnected for maintenance, so that the reliability requirements of the clutch and the release bearing are very high. At present, the clutch and the release bearing can only be assembled on the vehicle for testing, so that the efficiency is very low, the testing operation is complex, and various wastes can be caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the clutch system simulation using test bed which is high in test efficiency, convenient to operate and capable of avoiding waste.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the clutch system simulation use test bed comprises a fixing frame for installing a clutch and a fixing seat, wherein the fixing seat is positioned on one side of the fixing frame where the clutch is installed, a movable seat is arranged on the fixing seat in a sliding manner, and a first driving device for driving the movable seat to be close to or far away from the fixing frame is arranged on the fixing seat; the movable seat is provided with a rotation driving device through a first lifting device; the device comprises a movable seat, a fixed frame, a pressure measuring device, a first driving device, a second lifting device, a pressure measuring device, a clutch release bearing, a controller and a display device, wherein the movable seat is arranged between the movable seat and the fixed frame, the pressure measuring device is arranged on the measuring seat through the second lifting device, one side of the pressure measuring device is detachably connected with the rotary driving device, the other side of the pressure measuring device is provided with a release bearing seat which can be detachably connected with the clutch release bearing, and the first driving device, the rotary driving device, the first lifting device, the pressure measuring device and the second lifting device are connected with the controller.
As the preferable technical scheme, the second lifting device comprises a measurement lifting seat which is arranged on a measurement seat in a vertical sliding manner, a measurement shaft is rotatably arranged on the measurement lifting seat, one end of a release bearing seat is sleeved on the measurement shaft and is connected with the measurement shaft through a key, the other end of the release bearing seat is inserted into a release bearing to be connected with the release bearing, a pressure measuring instrument is arranged on the measurement shaft, a second driving device is arranged between the measurement seat and the measurement lifting seat, and the pressure measuring instrument and the second driving device are respectively connected with a controller.
As an optimized technical scheme, the rotation driving device is a motor, and an output shaft of the motor is detachably connected with one end of the measuring shaft through a connecting sleeve.
As the preferable technical scheme, the first lifting device comprises a driving lifting seat which is arranged on the fixed seat in a vertical sliding way, and a third driving device is arranged between the fixed seat and the driving lifting seat.
As the preferable technical scheme, the measuring device further comprises a base, wherein the fixing frame and the fixing seat are fixedly arranged on the base, and the measuring seat is fixedly arranged on the fixing seat.
The clutch system simulation using test bed adopting the technical scheme has the following excellent effects:
1. the test bed has the advantages of few required parts, simple structure, simple manufacture, small occupied space and low cost;
2. the test bed has high universality, and the heights of the rotation driving device and the pressure measuring device can be adjusted through the second lifting device and the first lifting device so as to adapt to various types of clutches, so that the test bed is applicable to various types of clutches and release bearings;
3. the test bed is simple to operate and is electrically controlled, the height adjustment of the pressure measuring device and the rotation driving device and the displacement adjustment between the rotation driving device and the clutch can be completed through the controller, and various functions of a test are completed, so that the operation is convenient;
4. through the test bed test, the whole machine test can be replaced, the test is carried out without disassembling and assembling the clutch on the tractor, the test efficiency is high, the labor cost is saved, and the waste is avoided.
Drawings
The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: 1-a base; 2-fixing frames; a 3-clutch; 4-release bearing; 5-separating the bearing seat; 6-a pressure measuring device; 61-measuring axis; 7-measuring base; 71-measuring a lifting seat; 72-a second drive means; 8-connecting sleeves; 9-fixing seats; 91-driving a lifting seat; 92-a third drive; 93-first drive means; 94-moving the seat; 10-an electric motor; 11-a controller; 12-display.
Detailed Description
Exemplary embodiments according to the present utility model are described in detail below with reference to the accompanying drawings. Here, it is to be noted that in the drawings, the same reference numerals are given to constituent parts having substantially the same structure and function, and redundant description about the substantially same constituent parts is omitted for the sake of conciseness of the specification.
As shown in fig. 1, the clutch system simulation use test bed comprises a fixed frame 2 for installing a clutch, and also comprises a fixed seat 9, wherein the fixed seat 9 is positioned on one side of the fixed frame 2 where the clutch 3 is installed, a movable seat 94 is slidably arranged on the fixed seat 9, and a first driving device 93 for driving the movable seat 94 to be close to or far from the fixed frame 2 is arranged on the fixed seat 9; the movable seat 94 is provided with a rotation driving device through a first lifting device; the measuring seat 7 is arranged between the movable seat 94 and the fixed frame 2, the pressure measuring device 6 is arranged on the measuring seat 7 through the second lifting device, one side of the pressure measuring device 6 is detachably connected with the rotation driving device, the other side of the pressure measuring device 6 is provided with a separation bearing seat 5 which can be detachably connected with the separation bearing 4 of the clutch 3, the first driving device 93, the first lifting device, the rotation driving device, the pressure measuring device 6 and the second lifting device are connected with a controller 11, and the controller 11 is connected with a display device. The display device can adopt a display 12, the controller 11 is connected with the display 12 in a wired way, and can also be connected with the display device such as a mobile phone through wireless transmission. The test bed further comprises a base 1, wherein the base 1 is an immovable piece and is placed on the ground, the fixing frame 2 and the fixing seat 9 are fixedly installed on the base 1, and the measuring seat 7 is fixedly installed on the fixing seat 9.
As shown in fig. 1, the second lifting device comprises a measurement lifting seat 71 which is arranged on the measurement seat 7 in a vertically sliding manner, a measurement shaft 61 is rotatably arranged on the measurement lifting seat 71, one end of a release bearing seat 5 is sleeved on the measurement shaft 61 and is in key connection with the measurement shaft 61, and the other end of the release bearing seat 5 is inserted into the release bearing 4 and is detachably and fixedly connected with the release bearing 4. The measuring shaft 61 is provided with a pressure measuring instrument, a second driving device 72 is arranged between the measuring seat 7 and the measuring lifting seat 71, and the pressure measuring instrument and the second driving device 72 are respectively connected with the controller 11.
The first lifting device comprises a driving lifting seat 91 which is arranged on the fixed seat 9 in a vertical sliding manner, and a third driving device 92 is arranged between the fixed seat 9 and the driving lifting seat 91. The rotation driving device is a motor 10, an output shaft of the motor 10 is detachably connected with one end of a measuring shaft 61 through a connecting sleeve 8, and two ends of the connecting sleeve 8 can be respectively sleeved on the output shaft of the motor 10 and the measuring shaft 61 and connected with each other through keys.
The first driving device 93, the second driving device 72, and the third driving device 92 may be electric push rods, hydraulic system driven cylinders, motor driven screw mechanisms, etc., which are well known in the art, and the installation and arrangement thereof are also conventional techniques, which will not be described herein. The controller 11 is connected with and controls the first driving device 93, the second driving device 72, the third driving device 92, the pressure measuring instrument, the motor 10 and the display 12, so that the clutch system simulation using test control of the test bed is realized.
As shown in fig. 1, when the test stand works, a clutch assembly to be tested is mounted on a fixed frame 2, a release bearing 4 is connected with a measuring shaft 61 through a release bearing seat 5, an output shaft of a motor 10 is connected with the measuring shaft 61 through a connecting sleeve 8, then a measuring lifting seat 71 controls a second driving device 72 through a controller 11 to move up and down so as to drive the measuring shaft 61 and a pressure measuring instrument to move up and down, adjustment of the measuring shaft 61 and the pressure measuring instrument is realized, and a driving lifting seat 91 controls a first driving device 93 and a third driving device 92 through the controller 11 to move left and right and up and down so as to drive a motor 10 to move left and right and up and down, so that adjustment of the motor 10 is realized; the display 12 can display and record the pressure transmitted by the pressure measuring instrument, the height stroke of the motor, the left and right movement stroke of the motor, the rotating speed of the motor and the like in real time, and can send instructions to the controller 11 through the display 12.
Through the operation, the test bed can realize multiple functions, namely, measuring the separation stroke of the clutch 3, measuring the pressure of the clutch 3, simulating the working state of the separation bearing 4, and verifying the reliability of the separation bearing 4. The specific test is as follows:
function one: after the heights of the measuring shaft 61, the pressure measuring instrument and the motor 10 are controlled by the controller 11, the motor 10 is controlled by the controller 11 to move leftwards until the friction plate of the clutch 3 can rotate easily to obtain the separation stroke of the clutch 3, and the stroke value acquired by the controller 11 is displayed on the display 12;
and the function II: after the controller 11 controls the heights of the measuring shaft 61, the pressure measuring instrument and the motor 10, the controller 11 controls the motor 10 to move leftwards, the motor 10 can stop at any position in the range of the travel of the clutch 3, and the pressure value acquired by the controller 11 is displayed on the display 12;
and the third function: after the heights of the measuring shaft 61, the pressure measuring instrument and the motor 10 are controlled by the controller 11, the motor 10 is controlled by the controller 11 to rotate at any required rotation speed, the release bearing 4 is driven to rotate at the same rotation speed, and the motor 10 is controlled to move leftwards and gradually approach to the release claw of the clutch 3 until the release claw is completely separated;
function IV: after the controller 11 controls the heights of the measuring shaft 61, the pressure measuring instrument and the motor 10, the controller 11 controls the motor 10 to rotate at any required rotation speed, meanwhile drives the release bearing 4 to rotate at the same rotation speed, and then controls the motor 10 to move leftwards to a required position for reliability verification according to the required time.
In the foregoing description, it should be understood that each term indicating an orientation or a positional relationship is based on the orientation or the positional relationship shown in the drawings, and is merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model.
As described above, the embodiments of the present utility model have been specifically described above, but the present utility model is not limited thereto. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations or substitutions may be made depending on design requirements or other factors, and they are within the scope of the appended claims and their equivalents.
Claims (5)
1. The clutch system simulation uses the test bench, including the mount that is used for installing the clutch, its characterized in that: the clutch is arranged on the fixed mount, the fixed mount is provided with a movable seat in a sliding manner, and the fixed mount is provided with a first driving device for driving the movable seat to be close to or far from the fixed mount; the movable seat is provided with a rotation driving device through a first lifting device; the device comprises a movable seat, a fixed frame, a pressure measuring device, a first driving device, a second lifting device, a pressure measuring device, a clutch release bearing, a controller and a display device, wherein the movable seat is arranged between the movable seat and the fixed frame, the pressure measuring device is arranged on the measuring seat through the second lifting device, one side of the pressure measuring device is detachably connected with the rotary driving device, the other side of the pressure measuring device is provided with a release bearing seat which can be detachably connected with the clutch release bearing, and the first driving device, the rotary driving device, the first lifting device, the pressure measuring device and the second lifting device are connected with the controller.
2. The clutch system simulation test stand according to claim 1, wherein: the second lifting device comprises a measurement lifting seat which is arranged on the measurement seat in a vertical sliding manner, a measurement shaft is rotatably arranged on the measurement lifting seat, one end of the separation bearing seat is sleeved on the measurement shaft and connected with the measurement shaft through a key, the other end of the separation bearing seat is inserted into the separation bearing and connected with the separation bearing, a pressure measuring instrument is arranged on the measurement shaft, a second driving device is arranged between the measurement seat and the measurement lifting seat, and the pressure measuring instrument and the second driving device are respectively connected with a controller.
3. The clutch system simulation test stand according to claim 2, wherein: the rotation driving device is a motor, and an output shaft of the motor is detachably connected with one end of the measuring shaft through a connecting sleeve.
4. The clutch system simulation test stand according to claim 1, wherein: the first lifting device comprises a driving lifting seat which is arranged on the fixed seat in a vertical sliding manner, and a third driving device is arranged between the fixed seat and the driving lifting seat.
5. The clutch system simulation application test stand according to claim 1, 2, 3 or 4, wherein: the measuring device comprises a fixed seat, a fixed seat and a measuring seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439614.4U CN219736809U (en) | 2023-03-03 | 2023-03-03 | Clutch system simulation test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439614.4U CN219736809U (en) | 2023-03-03 | 2023-03-03 | Clutch system simulation test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736809U true CN219736809U (en) | 2023-09-22 |
Family
ID=88028104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320439614.4U Active CN219736809U (en) | 2023-03-03 | 2023-03-03 | Clutch system simulation test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736809U (en) |
-
2023
- 2023-03-03 CN CN202320439614.4U patent/CN219736809U/en active Active
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