CN217384528U - Automobile pedal motor torsion testing equipment - Google Patents
Automobile pedal motor torsion testing equipment Download PDFInfo
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- CN217384528U CN217384528U CN202220969127.4U CN202220969127U CN217384528U CN 217384528 U CN217384528 U CN 217384528U CN 202220969127 U CN202220969127 U CN 202220969127U CN 217384528 U CN217384528 U CN 217384528U
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Abstract
The utility model discloses a car pedal motor torsion test equipment, including diaphragm and casing, the axis body outer wall and the casing of diaphragm rotate and link to each other, the inside of diaphragm is equipped with fixing device, the inside of casing is equipped with turning device, the bottom of casing links to each other with the support is fixed, the spout of support slides with the nested piece and links to each other, the top and the supporting seat of nested piece are fixed to be linked to each other, the top of supporting seat links to each other with torsion sensor and motor are fixed respectively. This automobile pedal motor torque force test equipment, through the cooperation between worm, worm wheel, plectane, round bar and the clamp splice, then rotate the handle, the handle drives the worm and rotates, and worm drive worm wheel rotates, and the worm wheel drives the plectane and rotates, and a plurality of round bars of plectane drive move the inside removal, and the round bar drives the clamp splice inside removal, has solved prior art and can't realize carrying out the problem of central location to automobile pedal motor.
Description
Technical Field
The utility model relates to a motor torsion test technical field specifically is an automobile pedal motor torsion test equipment.
Background
With the rapid development of the industrial level, the motors are used more and more, and especially, the requirements of some use environments on parameters such as the rotating speed, the torque and the like of the motors are very strict, so that it is important to detect the torque and the service life of the motors under the load condition.
For example, patent No. CN210863003U discloses a torque testing device for a claw-pole permanent magnet synchronous motor, and belongs to the technical field of motor torque testing equipment. The motor clamp comprises a clamping seat plate, a clamping cavity is arranged in the clamping seat plate, a first clamping plate and a second clamping plate are rotatably connected in the clamping cavity, a first positioning block is arranged on one side of the first clamping plate, and a first positioning end face is arranged on one side of the clamping cavity facing the first positioning block; one side of the second clamping plate is provided with a second positioning block, one side of the clamping cavity is provided with a second positioning end face facing the second positioning block, and the clamping cavity can be suitable for torque testing of claw pole type permanent magnet synchronous motors with different sizes and specifications, but cannot realize central positioning of the automobile pedal motor and solves the problem that operation is complex when the automobile pedal motor is fixed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car pedal motor torsion test equipment to the unable realization that proposes in solving above-mentioned background art carries out the central location problem to the car pedal motor.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car pedal motor torque force test equipment, includes diaphragm and casing, the axis body outer wall and the casing of diaphragm rotate and link to each other, the inside of diaphragm is equipped with fixing device, the inside of casing is equipped with turning device, the bottom of casing links to each other with the support is fixed, the spout of support slides with the cover block and links to each other, the top and the supporting seat of cover block are fixed to link to each other, the top of supporting seat is fixed with torque sensor and motor respectively and links to each other, torque sensor's contact shaft braking end is fixed with the output of motor and links to each other, the tip of supporting seat is fixed with the output of pneumatic cylinder and is linked to each other, the right-hand member and the support of pneumatic cylinder are fixed to link to each other, the bottom and the worm of diaphragm rotate and link to each other.
Preferably, fixing device includes the plectane, the axis body and the diaphragm of plectane rotate continuously, the recess and a plurality of round bar looks joint of plectane, the top and the clamp splice of round bar are fixed to be linked to each other, the outer wall both sides of clamp splice are fixed to be linked to each other with the slider, the outer wall and the slide bar of slider slide and link to each other, and are a plurality of the outer end and the diaphragm of slide bar are fixed to be linked to each other.
Preferably, the outer wall of the shaft body of the circular plate is fixedly connected with a worm wheel, and the outer wall of the worm wheel is meshed with the worm.
Preferably, turning device includes horizontal piece and gag lever post, the outer wall of horizontal piece slides with the spout of casing and links to each other, the top of horizontal piece is fixed with the rack and links to each other, the tip of rack is fixed with electric telescopic handle's output and links to each other, electric telescopic handle's right-hand member is fixed with the casing and links to each other, the top and the sector gear of rack mesh mutually, and are a plurality of the both ends of gag lever post are fixed with the casing and link to each other, the right side the outer wall and the sector gear of gag lever post closely laminate.
Preferably, the inner wall of the sector gear is fixedly connected with the transverse plate.
Compared with the prior art, the beneficial effects of the utility model are that: according to the torque testing equipment for the automobile pedal motor, through the matching of the worm, the worm wheel, the circular plates, the circular rods and the clamping blocks, the handle is rotated, the handle drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the circular plates to rotate, the circular plates drive the circular rods to move inwards, and the circular rods drive the clamping blocks to move inwards, so that the automobile pedal motor is centrally positioned;
through the plectane, the worm, the round bar, the clamp splice, electric telescopic handle, the rack, sector gear, cooperation between gag lever post and the diaphragm, place the automobile pedal motor on the plectane, the handle drives the worm and rotates, the round bar drives the clamp splice and inwards removes, thereby realize carrying out the central location to the automobile pedal motor, then start electric telescopic handle, electric telescopic handle drives the rack and removes left, rack drive sector gear rotates, the diaphragm rotates 90 degrees when sector gear closely laminates with the gag lever post on right side, only need to put the automobile pedal motor on the plectane then fix can, compare in current torsion testing arrangement need handheld automobile pedal motor, then it is comparatively simple to carry out the operation of fixing to the automobile pedal motor again, the problem that the operation is comparatively complicated when having solved prior art and having fixed the automobile pedal motor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of A in FIG. 2;
FIG. 4 is a schematic view of the connection structure of the horizontal plate, the clamping block and the circular plate of FIG. 1;
FIG. 5 is a rear view of the structure of FIG. 4;
fig. 6 is a schematic structural view of the circular plate of fig. 4.
In the figure: 1. the device comprises a transverse plate, 2, a machine shell, 3, a fixing device, 301, a clamping block, 302, a circular plate, 303, a sliding rod, 304, a sliding block, 305, a circular rod, 30a, a spring, 30b, a rubber head, 30c, a vertical rod, 4, a turnover device, 401, a limiting rod, 402, a sector gear, 403, an electric telescopic rod, 404, a transverse block, 405, a rack, 5, a torque sensor, 6, a motor, 7, a hydraulic cylinder, 8, a supporting seat, 9, a sleeve block, 10, a worm, 11, a worm wheel, 12 and a support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-6, the present invention provides a technical solution: a torque force testing device for an automobile pedal motor comprises a transverse plate 1 and a casing 2, wherein the outer wall of a shaft body of the transverse plate 1 is rotatably connected with the casing 2, a fixing device 3 is arranged inside the transverse plate 1, a turnover device 4 is arranged inside the casing 2, the bottom end of the casing 2 is fixedly connected with a support 12, a chute of the support 12 is slidably connected with a sleeve block 9, the top end of the sleeve block 9 is fixedly connected with a support seat 8, the top end of the support seat 8 is fixedly connected with a torque sensor 5 and a motor 6 respectively, the type of the torque sensor 5 is DYN-200, the braking end of a contact shaft of the torque sensor 5 is fixedly connected with the output end of the motor 6, the output shaft of the motor 6 drives the braking end of the contact shaft of the torque sensor 5 to rotate, the types of the motor 6 and a hydraulic cylinder 7 can be selected according to actual use conditions, the end part of the support seat 8 is fixedly connected with the output end of the hydraulic cylinder 7, the output end of the hydraulic cylinder 7 drives the support seat 8 to move, the supporting seat 8 drives the torque sensor 5 and the motor 6 to move, the right end of the hydraulic cylinder 7 is fixedly connected with the support 12, the bottom of the transverse plate 1 is connected with the worm 10 in a rotating mode, a handle is machined at the end portion of the worm 10, and a user can rotate the worm 10 through the handle conveniently.
The fixing device 3 comprises a clamping block 301, a circular plate 302, a sliding rod 303, a sliding block 304 and circular rods 305, wherein the shaft body of the circular plate 302 is rotatably connected with the transverse plate 1, the groove of the circular plate 302 is clamped with a plurality of circular rods 305, the top ends of the circular rods 305 are fixedly connected with the clamping block 301, two sides of the outer wall of the clamping block 301 are fixedly connected with the sliding block 304, the outer wall of the sliding block 304 is slidably connected with the sliding rod 303, the outer ends of the plurality of sliding rods 303 are fixedly connected with the transverse plate 1, the circular plate 302 is driven by the worm wheel 11 to rotate, the circular plate 302 drives the plurality of circular rods 305 to move simultaneously, the circular rods 305 drive the clamping block 301 to move, the clamping block 301 drives the sliding block 304 to move along the sliding rods 305, the outer wall of the shaft body of the circular plate 302 is fixedly connected with the worm wheel 11, the worm 10 drives the worm wheel 11 to rotate, the outer wall of the worm wheel 11 is meshed with the worm 10, and a handle is rotated through the cooperation among the worm 10, the worm wheel 11, the circular plate 302, the circular rods 305 and the clamping block 301, the handle drives worm 10 and rotates, worm 10 drives worm wheel 11 and rotates, worm wheel 11 drives plectane 302 and rotates, plectane 302 drives a plurality of round bars 305 and removes inward movement, round bar 305 drives clamp splice 301 inward movement, thereby the realization is to the automobile pedal motor center location, thereby because a plurality of clamp splice 301 inward movement are a process thereby realize fixing automobile pedal motor of different dimensions and realize carrying out the center location to automobile pedal motor when, the problem of prior art can't realize carrying out the center location to automobile pedal motor has been solved.
The turnover device 4 comprises a limiting rod 401, a sector gear 402, an electric telescopic rod 403, a transverse block 404 and a rack 405, wherein the outer wall of the transverse block 404 is connected with a sliding groove of the machine shell 2 in a sliding manner, the top end of the transverse block 404 is fixedly connected with the rack 405, the end part of the rack 405 is fixedly connected with the output end of the electric telescopic rod 403, the electric telescopic rod 403 drives the rack 405 to move, the rack 405 drives the sector gear 402 to rotate, the model of the electric telescopic rod 403 can be selected according to the actual use condition, the right end of the electric telescopic rod 403 is fixedly connected with the machine shell 2, the top part of the rack 405 is meshed with the sector gear 402, the sector gear 402 drives the transverse plate 1 to rotate, when the sector gear 402 is tightly attached to the limiting rod 401 on the right side, the transverse plate 1 rotates 90 degrees, the two ends of a plurality of limiting rods 401 are fixedly connected with the machine shell 2, the outer wall of the limiting rod 401 on the left side is tightly attached to the sector gear 402, and the inner wall of the sector gear 402 is fixedly connected to the transverse plate 1, through the matching among the circular plate 302, the worm 10, the circular rod 305, the clamping block 301, the electric telescopic rod 403, the rack 405, the sector gear 402, the limiting rod 401 and the transverse plate 1, the automobile pedal motor is placed on the circular plate 302, the handle drives the worm 10 to rotate, the circular rod 305 drives the clamping block 301 to move inwards, so that the center positioning of the automobile pedal motor is realized, then the electric telescopic rod 403 is started, the electric telescopic rod 403 drives the rack 405 to move leftwards, the rack 405 drives the sector gear 402 to rotate, when the sector gear 402 is tightly attached to the right-side limiting rod 401, the transverse plate 1 rotates 90 degrees, and only the automobile pedal motor needs to be placed on the circular plate 302 and then fixed, compared with the existing torsion testing device which needs to hold the automobile pedal motor by hand, then the operation of fixing the automobile pedal motor is simpler, and the problem that the operation is more complicated when the automobile pedal motor is fixed in the prior art is solved.
The working principle is as follows:
when the automobile pedal motor torque force testing equipment is used, an automobile pedal motor is placed on a circular plate 302, then a handle is rotated, the handle drives a worm 10 to rotate, the worm 10 drives a worm wheel 11 to rotate, the worm wheel 11 drives the circular plate 302 to rotate, the circular plate 302 drives a plurality of circular rods 305 to move inwards, the circular rods 305 drive clamping blocks 301 to move inwards, so that the automobile pedal motor is centrally positioned, the inward movement of the clamping blocks 301 is a process, so that the automobile pedal motors with different sizes and specifications are fixed and simultaneously centrally positioned, the problem that the central positioning of the automobile pedal motor cannot be realized in the prior art is solved, then an electric telescopic rod 403 is started, the electric telescopic rod 403 drives a rack 405 to move leftwards, the rack 405 drives a sector gear 402 to rotate, and when the sector gear 402 is tightly attached to a limiting rod 401 on the right side, a transverse plate 1 rotates 90 degrees, the cross plate 1 drives the automobile pedal motor to rotate, then is connected with an external power supply of the torsion sensor 5, then the motor 6 is started, an output shaft of the motor 6 drives a contact shaft brake end of the torsion sensor 5 to rotate, then a hydraulic cylinder 8 is started, the hydraulic cylinder 8 drives the contact shaft of the torsion sensor 5 to move right, an output shaft of the automobile pedal motor is inserted into a groove of the contact shaft of the torsion sensor 5, the contact shaft of the torsion sensor 5 is clamped with the automobile pedal motor, the automobile pedal motor is started, the contact shaft of the torsion sensor 5 is driven to rotate by the output shaft of the automobile pedal motor, so that the automobile pedal motor is tested, as shown in figure 1, the automobile pedal motor is placed on the circular plate 302, a handle drives a worm 10 to rotate, a round rod 305 drives a clamping block 301 to move inwards, so that the automobile pedal motor is centrally positioned, and then an electric telescopic rod 403 is started, electric telescopic handle 403 drives rack 405 and removes left, rack 405 drive sector gear 402 rotates, diaphragm 1 rotates 90 degrees when sector gear 402 closely laminates with the gag lever post 401 on right side, only need with automobile pedal motor put on plectane 302 then fixed can, compare in present torsion testing arrangement need handheld automobile pedal motor, then it is comparatively simple to carry out the operation of fixing to automobile pedal motor again, the problem that the operation is comparatively complicated when having solved prior art and having fixed automobile pedal motor.
Example two
Referring to fig. 4, the present invention provides a technical solution: a torsion testing device for an automobile pedal motor is characterized in that a fixing device 3 can further comprise a spring 30a, a rubber head 30b and a vertical rod 30c, the vertical rod 30c is connected with a sliding groove of a clamping block 301 in a sliding mode, two ends of the spring 30a are fixedly connected with the clamping block 301 and the vertical rod 30c respectively, the elastic coefficient of the spring 30a can be selected according to actual use conditions, and the inner end of the vertical rod 30c is fixedly connected with the rubber head 30 b;
through clamp splice 301, the cooperation between rubber head 30b and the spring 30a, clamp splice 301 drives rubber head 30b inward movement, a plurality of rubber heads 30b and the inseparable laminating of car pedal motor outer wall, clamp splice 301 continues inward movement, clamp splice 301 makes the compression of spring 30a, the rigid contact between clamp splice 301 and the car pedal motor outer wall has been reduced greatly, and then can play the effect of protection to car pedal motor outer wall, the damage of deformation has been prevented to car pedal motor outer wall.
The working principle is as follows:
this kind of automobile pedal motor torsion test equipment during the use, place the automobile pedal motor on plectane 302, then rotate the handle, the handle drives worm 10 and rotates, worm 10 drives worm wheel 11 and rotates, worm wheel 11 drives plectane 302 and rotates, plectane 302 drives a plurality of round bar 305 and removes inward movement, round bar 305 drives clamp splice 301 inward movement, clamp splice 301 drives rubber head 30b inward movement, a plurality of rubber heads 30b closely laminate with automobile pedal motor outer wall, clamp splice 301 continues inward movement, clamp splice 301 makes the compression of spring 30a, the rigid contact between clamp splice 301 and the automobile pedal motor outer wall has been reduced greatly, and then can play the effect of protection to automobile pedal motor outer wall, prevented that automobile pedal motor outer wall from taking place to warp and damaging.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automobile pedal motor torque force test equipment, includes diaphragm (1) and casing (2), the axis body outer wall of diaphragm (1) rotates with casing (2) and links to each other its characterized in that: the novel hydraulic torque sensor is characterized in that a fixing device (3) is arranged inside the transverse plate (1), a turnover device (4) is arranged inside the casing (2), the bottom end of the casing (2) is fixedly connected with a support (12), a sliding groove of the support (12) is connected with a sleeve block (9) in a sliding mode, the top end of the sleeve block (9) is fixedly connected with a support seat (8), the top end of the support seat (8) is fixedly connected with a torque sensor (5) and a motor (6) respectively, a contact shaft braking end of the torque sensor (5) is fixedly connected with an output end of the motor (6), the end portion of the support seat (8) is fixedly connected with an output end of a hydraulic cylinder (7), the right end of the hydraulic cylinder (7) is fixedly connected with the support (12), and the bottom of the transverse plate (1) is rotatably connected with a worm (10).
2. The torque force testing device for the pedal motor of the automobile according to claim 1, wherein: fixing device (3) include plectane (302), the axis body and diaphragm (1) of plectane (302) rotate and link to each other, the recess and a plurality of round bar (305) looks joint of plectane (302), the top and the clamp splice (301) of round bar (305) are fixed continuous, the outer wall both sides and the slider (304) of clamp splice (301) are fixed continuous, the outer wall and the slide bar (303) of slider (304) slide and link to each other, and are a plurality of the outer end and the diaphragm (1) of slide bar (303) are fixed continuous.
3. The torque force testing device for the pedal motor of the automobile as claimed in claim 2, wherein: the outer wall of the shaft body of the circular plate (302) is fixedly connected with a worm wheel (11), and the outer wall of the worm wheel (11) is meshed with the worm (10).
4. The torque force testing device for the pedal motor of the automobile according to claim 1, wherein: turning device (4) include horizontal piece (404) and gag lever post (401), the outer wall of horizontal piece (404) slides with the spout of casing (2) and links to each other, the top and the rack (405) of horizontal piece (404) are fixed and link to each other, the tip of rack (405) is fixed with the output end of electric telescopic handle (403) and is linked to each other, the right-hand member and casing (2) of electric telescopic handle (403) are fixed and link to each other, the top and the sector gear (402) of rack (405) mesh mutually, and are a plurality of the both ends and the casing (2) of gag lever post (401) are fixed and link to each other, the right side the outer wall and the sector gear (402) of gag lever post (401) closely laminate.
5. The torsion testing device for the pedal motor of the automobile as claimed in claim 4, wherein: the inner wall of the sector gear (402) is fixedly connected with the transverse plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220969127.4U CN217384528U (en) | 2022-04-25 | 2022-04-25 | Automobile pedal motor torsion testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220969127.4U CN217384528U (en) | 2022-04-25 | 2022-04-25 | Automobile pedal motor torsion testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217384528U true CN217384528U (en) | 2022-09-06 |
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ID=83108756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220969127.4U Active CN217384528U (en) | 2022-04-25 | 2022-04-25 | Automobile pedal motor torsion testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217384528U (en) |
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2022
- 2022-04-25 CN CN202220969127.4U patent/CN217384528U/en active Active
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