CN220171203U - Windscreen wiper motor test fixture - Google Patents
Windscreen wiper motor test fixture Download PDFInfo
- Publication number
- CN220171203U CN220171203U CN202321386538.1U CN202321386538U CN220171203U CN 220171203 U CN220171203 U CN 220171203U CN 202321386538 U CN202321386538 U CN 202321386538U CN 220171203 U CN220171203 U CN 220171203U
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- China
- Prior art keywords
- mounting
- wiper motor
- bottom plate
- motor test
- test fixture
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a wiper motor test fixture, which comprises a bottom plate, wherein the upper end surface of the bottom plate is provided with a sliding groove, the inside of the sliding groove is connected with two sliding blocks in a sliding way, the upper end surfaces of the two sliding blocks are respectively provided with a supporting rod, the top ends of the two supporting rods are respectively and movably connected with a movable rod through a pin shaft, the other ends of the two movable rods are respectively and fixedly connected with a mounting part, the outer walls of the two mounting parts are respectively provided with a mounting hole, the sliding blocks can drive the supporting rods to move left and right, after moving to a proper position, the angle of the mounting parts at the side is adjusted, so that the mounting holes can correspond to the positions of mounting screw holes of motors, then the side of the motors is fixed, the mounting parts can move on the outer walls of the supporting rods through pin shafts and move left and right in cooperation with the supporting rods, the flexible adjustment of the fixing positions is realized, the motors with different types, sizes and specifications are convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of automobile part testing, in particular to a wiper motor testing tool.
Background
Along with the continuous improvement of the performance requirements of people on vehicles, the number of vehicle-mounted electronic and electric components is continuously increased, the requirements on the quality of the vehicle-mounted electronic and electric components are also more and more strict, and the wiper system is used as an electronic and electric system which influences the sight of a driver in rainy and snowy weather, and the stability of the mechanical structure of the wiper system is very important, so that the vibration resistance test of three directions is required to be carried out on the wiper motor. The structure of the wiper motor test tool in the prior art is complex, particularly the fixation of the wiper motor on the tool is quite labor-intensive, and the stability cannot be ensured;
chinese patent (patent number: CN204575817U, disclose a wiper motor test fixture), this kind of wiper motor test fixture, the wiper motor fixture that adopts only need be await measuring two fixed points of wiper motor respectively fixed in supporting part can, simple installation, simple structure light in weight is small, when portable and transportation, and reduced manufacturing cost to a certain extent.
Above-mentioned windscreen wiper motor test fixture is fixed to the windscreen wiper motor although can be quick and portable, but two bases and installation department are fixed knot constructs, can not adjust according to actual conditions, can not adapt to the windscreen wiper motor of different models, specification and size to use cost has been improved, uses inconvenience.
Disclosure of Invention
The utility model aims to provide a wiper motor test tool which has the characteristics of being convenient for adapting to motors of different models, sizes and specifications, strong in practicability and portable in operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a windscreen wiper motor test frock, includes the bottom plate, the up end of bottom plate is provided with the spout, the inside sliding connection of spout has two sliders, two the up end of slider all is provided with the bracing piece, two the top of bracing piece all has the movable rod through round pin axle swing joint, two the equal fixedly connected with installation department of the other end of movable rod, two the mounting hole has all been seted up to the outer wall of installation department.
In order to facilitate disassembly and assembly of the support rod, the upper end face of the sliding block is fixedly connected with the fixing sleeve, the bottom end of the support rod is inserted into the fixing sleeve, and the outer wall of the fixing sleeve is in threaded connection with two fixing bolts.
In order to fix the bottom plate, the left side and the right side of the outer wall of the bottom plate are fixedly connected with mounting plates, and the upper end faces of the two mounting plates are in threaded connection with two mounting bolts.
In order to fix the positions of the sliding blocks, the upper end surfaces of the two sliding blocks are in threaded connection with locking bolts, which is preferable as the wiper motor test tool.
In order to fix the angle of the movable rod, the wiper motor test tool is preferably provided with two locking bolts in threaded connection with the front end surfaces of the outer walls of the two supporting rods.
Compared with the prior art, the utility model has the following beneficial effects:
one end of the motor to be tested is fixed on the mounting hole on one side of the motor through a bolt, then the position of the supporting rod on the other side is adjusted according to the position of the motor mounting screw hole and the motor size, the sliding block can drive the supporting rod to move left and right, after moving to a proper position, the angle of the side mounting part is adjusted again, the mounting hole can correspond to the position of the motor mounting screw hole, then the side of the motor is fixed, the mounting part can move on the outer wall of the supporting rod through a pin shaft, the supporting rod is matched to move left and right, the fixed position is flexibly adjusted, the motor with different models, sizes and specifications is convenient to adapt, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the base plate of the present utility model;
FIG. 3 is a partial perspective view of the structure of the present utility model;
in the figure: 1. a bottom plate; 2. a chute; 3. a slide block; 4. a support rod; 5. a movable rod; 6. a mounting part; 7. a mounting hole; 8. a fixed sleeve; 9. a fixing bolt; 10. a mounting plate; 11. installing a bolt; 12. a locking bolt; 13. and locking the bolt.
Detailed Description
Referring to fig. 1 to 3, a wiper motor test fixture comprises a bottom plate 1, wherein a chute 2 is arranged on the upper end face of the bottom plate 1, two sliding blocks 3 are connected inside the chute 2 in a sliding manner, supporting rods 4 are arranged on the upper end faces of the two sliding blocks 3, movable rods 5 are movably connected to the top ends of the two supporting rods 4 through pin shafts, mounting portions 6 are fixedly connected to the other ends of the two movable rods 5, and mounting holes 7 are formed in the outer walls of the two mounting portions 6.
In this embodiment: when the device is used, the bottom plate 1 is fixed at the upper end of the test bed through the mounting plate 10 and the mounting bolt 11, one end of the motor to be tested is fixed on the mounting hole 7 at one side of the bottom plate through the bolt, the position of the support rod 4 at the other side is adjusted according to the position of the motor mounting screw hole and the motor size, the sliding block 3 can drive the support rod 4 to move left and right, the angle of the side mounting part 6 is adjusted after the sliding block 3 moves to a proper position, the mounting hole 7 can correspond to the position of the motor mounting screw hole, then the side of the motor is fixed, the mounting part 6 can move on the outer wall of the support rod 4 through the pin shaft, the flexible adjustment of the fixed position is realized by matching with the support rod 4, the motor with different models, sizes and specifications is convenient to adapt, and the practicability is strong.
As a technical optimization scheme of the utility model, the upper end face of the sliding block 3 is fixedly connected with a fixing sleeve 8, the bottom end of the supporting rod 4 is inserted into the fixing sleeve 8, and the outer wall of the fixing sleeve 8 is in threaded connection with two fixing bolts 9.
In this embodiment: the bottom of bracing piece 4 is pegged graft in the inside of fixed cover 8, and the outer wall is fixed through two fixing bolt 9 to make bracing piece 4 dismouting more convenient.
As a technical optimization scheme of the utility model, the left side and the right side of the outer wall of the bottom plate 1 are fixedly connected with mounting plates 10, and the upper end surfaces of the two mounting plates 10 are in threaded connection with two mounting bolts 11.
In this embodiment: the mounting plate 10 and the mounting bolts 11 are provided to facilitate the fixing of the base plate 1 to the test stand.
As a technical optimization scheme of the utility model, the upper end surfaces of the two sliding blocks 3 are both in threaded connection with locking bolts 12.
In this embodiment: by arranging the locking bolt 12, the position of the sliding block 3 is conveniently adjusted and then fixed.
As a technical optimization scheme of the utility model, the front end surfaces of the outer walls of the two support rods 4 are both in threaded connection with two locking bolts 13.
In this embodiment: the movable rod 5 is conveniently fixed after the angle adjustment is finished through the locking bolt 13, so that the stability of the motor is ensured, and the testing work is convenient to carry out.
Working principle: when the device is used, the bottom plate 1 is fixed at the upper end of the test bed through the mounting plate 10 and the mounting bolt 11, one end of the motor to be tested is fixed on the mounting hole 7 at one side of the bottom plate through the bolt, the position of the support rod 4 at the other side is adjusted according to the position of the motor mounting screw hole and the motor size, the sliding block 3 can drive the support rod 4 to move left and right, the angle of the side mounting part 6 is adjusted after the sliding block 3 moves to a proper position, the mounting hole 7 can correspond to the position of the motor mounting screw hole, then the side of the motor is fixed, the mounting part 6 can move on the outer wall of the support rod 4 through the pin shaft, the flexible adjustment of the fixed position is realized by matching with the support rod 4, the motor with different models, sizes and specifications is convenient to adapt, and the practicability is strong.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a windscreen wiper motor test frock, includes bottom plate (1), its characterized in that: the upper end face of the bottom plate (1) is provided with a chute (2), the inside of the chute (2) is connected with two sliding blocks (3) in a sliding way, the upper end faces of the two sliding blocks (3) are provided with supporting rods (4), the top ends of the two supporting rods (4) are movably connected with movable rods (5) through pin shafts, the other ends of the two movable rods (5) are fixedly connected with mounting portions (6), and mounting holes (7) are formed in the outer walls of the two mounting portions (6).
2. The wiper motor test fixture according to claim 1, wherein: the upper end face of the sliding block (3) is fixedly connected with a fixing sleeve (8), the bottom end of the supporting rod (4) is inserted into the fixing sleeve (8), and two fixing bolts (9) are connected with the outer wall of the fixing sleeve (8) in a threaded mode.
3. The wiper motor test fixture according to claim 1, wherein: the left side and the right side of the outer wall of the bottom plate (1) are fixedly connected with mounting plates (10), and the upper end faces of the two mounting plates (10) are in threaded connection with two mounting bolts (11).
4. The wiper motor test fixture according to claim 1, wherein: the upper end surfaces of the two sliding blocks (3) are both in threaded connection with locking bolts (12).
5. The wiper motor test fixture according to claim 1, wherein: the front end surfaces of the outer walls of the two supporting rods (4) are respectively connected with two locking bolts (13) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386538.1U CN220171203U (en) | 2023-05-31 | 2023-05-31 | Windscreen wiper motor test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386538.1U CN220171203U (en) | 2023-05-31 | 2023-05-31 | Windscreen wiper motor test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220171203U true CN220171203U (en) | 2023-12-12 |
Family
ID=89066745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321386538.1U Active CN220171203U (en) | 2023-05-31 | 2023-05-31 | Windscreen wiper motor test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220171203U (en) |
-
2023
- 2023-05-31 CN CN202321386538.1U patent/CN220171203U/en active Active
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