CN220961562U - Automobile wheel rotating speed detecting device - Google Patents
Automobile wheel rotating speed detecting device Download PDFInfo
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- CN220961562U CN220961562U CN202322577637.4U CN202322577637U CN220961562U CN 220961562 U CN220961562 U CN 220961562U CN 202322577637 U CN202322577637 U CN 202322577637U CN 220961562 U CN220961562 U CN 220961562U
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- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
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Abstract
The application belongs to the technical field of automobiles, and relates to an automobile wheel rotating speed detection device which comprises a base, wherein the upper end part of the base is fixedly connected with a supporting plate, the upper end part of the base is slidably connected with a supporting frame, the outer side of the supporting plate is in threaded connection with a rotating screw rod, one end of the rotating screw rod penetrates through the supporting plate and is in rotating connection with the supporting frame, the inner bottom wall of the supporting frame is in rotating connection with an adjusting screw rod, one end of the adjusting screw rod penetrates through and extends to the outer side of the supporting frame, the outer side of the adjusting screw rod is in threaded connection with a moving plate, and the upper end part of the moving plate is provided with a detection assembly. This auto wheel rotational speed detection device through the cooperation of carousel with supporting the pole, because pivoted carousel drives the diagonal bar and rotates the back, can promote or stretch the supporting pole that is located on the mounting bracket, consequently supporting the pole and can carry out the regulation of looks adaptation according to the wheel of different specifications, detects the wheel of different specifications to improve the suitability of whole device.
Description
Technical Field
The application relates to the technical field of automobile detection, in particular to an automobile wheel rotating speed detection device.
Background
With the development of science and technology, the life style of people has changed variously, and people utilize various mechanical devices to make people's life more convenient, especially in the transportation field, the appearance of car has greatly improved people's mode of traveling, and its different performances of car class also are different.
In the production process of the automobile wheel, the rotating speed of the wheel is usually required to be detected, for example, the utility model patent with the publication number of CN202159070U discloses a novel automobile wheel speed measuring device which comprises a clamping connection mechanism, a connecting disc, a rotating speed sensor and a sensor connection bracket, wherein the rotating part of the wheel speed sensor is fixed with the connecting disc, the clamping connection mechanism is also connected with the connecting disc, the clamping connection mechanism is fixed on a wheel hub through a claw chuck and rotates along with the wheel, a sensor shell and an automobile body are fixed together, a rotor of the sensor is coaxial with the rotation axis of the wheel after the sensor is installed, the number on the connecting disc marks the installation position of a clamp when a plurality of fulcrums are selected, and the clamp can randomly adjust the distance from the center in an installation groove of the connecting disc so as to adapt to the installation on the wheels of different automobile types.
However, the claw-type clamping heads in the above application are relatively fixed in specification, so when adapting to wheel tracks with different specifications, the claw-type clamping heads with different specifications are needed, so that the cost of the whole device is increased, the adaptability of the whole device is reduced, and the automobile wheel rotating speed detection device is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides the automobile wheel rotating speed detection device which has the advantages of being capable of detecting wheels with different specifications and the like and solves the problem that the specifications of detected wheels are limited.
In order to achieve the above purpose, the present application provides the following technical solutions: the automobile wheel rotating speed detection device comprises a base, wherein the upper end part of the base is fixedly connected with a supporting plate, the upper end part of the base is slidably connected with a supporting frame, the outer side of the supporting plate is in threaded connection with a rotating screw rod, one end of the rotating screw rod penetrates through the supporting plate and is rotationally connected with the supporting frame, the inner bottom wall of the supporting frame is rotationally connected with an adjusting screw rod, one end of the adjusting screw rod penetrates through and extends to the outer side of the supporting frame, the outer side of the adjusting screw rod is in threaded connection with a moving plate, the upper end part of the moving plate is provided with a detection assembly, and the upper end part of the supporting frame is fixedly provided with a control panel;
The utility model discloses a detection subassembly, including the direct current speed measuring motor of upper end fixed connection of one end and movable plate, the support column that the support frame was run through to direct current speed measuring motor's output shaft fixedly connected with one end, the support column is located the one end fixedly connected with mounting bracket in the support frame outside, the mounting groove has been seted up to the one end that the support column is close to the mounting bracket, the inboard fixed mounting of mounting groove has the rotating electrical machines that one end runs through the mounting bracket, the carousel that is located the mounting bracket inboard is fixedly connected with to the output shaft fixedly connected with of rotating electrical machines, the spread groove has been seted up in the outside of carousel, the outside sliding connection of mounting bracket has one end to run through and extend to the inboard supporting rod of mounting bracket, fixedly connected with spring between the inboard one end of supporting rod is located the inboard one end of mounting bracket and the inboard of mounting bracket, the inboard articulated one end of spread groove with supporting rod articulated down, the inboard fixedly connected with one end of mounting bracket and the guide block that the carousel contradicted.
Through adopting above-mentioned technical scheme, through the cooperation of carousel with supporting the pole, owing to pivoted carousel drives the diagonal bar and rotates the back, can promote or stretch the supporting pole that is located on the mounting bracket, consequently supporting the pole and can carry out the regulation of looks adaptation according to the wheel of different specifications, detect the wheel of different specifications to improve the suitability of whole device.
Further, the inside of backup pad has been seted up and has been located the first screw hole in the rotation screw rod outside, first screw hole and the screw thread in the rotation screw rod outside mutually support, the inside stopper of base is extended to the lower tip fixedly connected with one end of support frame, the spacing groove in the stopper outside has been seted up to the upper end of base.
Through adopting above-mentioned technical scheme, make pivoted rotation screw rod can push-and-pull support frame stable lateral shifting on the base.
Further, the second threaded hole that is located the adjusting screw outside has been seted up to the inside of movable plate, the second threaded hole cooperates with the screw thread in the adjusting screw outside, the outside fixedly connected with one end of movable plate extends to the inside slider of support frame, the spout that is located the slider outside has been seted up to the inside wall of support frame, spout and slider sliding connection.
Through adopting above-mentioned technical scheme, make pivoted adjusting screw can drive the movable plate and stably go up and down in the support frame.
Further, the one end that support the pole and be located the mounting bracket outside is the L font, the L end fixedly connected with rubber sleeve of support the pole.
Through adopting above-mentioned technical scheme, through the rubber sleeve on the butt pole, improve the frictional force that the butt pole held the wheel in-process.
Further, the one end that the pole is located the mounting bracket is T font, spring fixed connection is between the T word end of pole and the inboard of mounting bracket.
Through adopting above-mentioned technical scheme, can improve the stability of supporting the pole in the removal in-process through the spring.
Further, the number of the supporting rods is three, the three supporting rods are distributed on the mounting frame in an annular equidistant mode, and the guide blocks are arc-shaped.
Through adopting above-mentioned technical scheme, can carry out the fixed detection of centre gripping to wheel hub through three equidistance distribution's supporting rod, and can support the direction to the carousel rotation in-process through the guide block.
Further, the inside wall of support frame has seted up the perforation that is located the support column outside, the specification of perforation is greater than the specification of support column.
Through adopting above-mentioned technical scheme, make the support column that runs through the support frame possess the space of reciprocates.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This auto wheel rotational speed detection device through the cooperation of carousel with supporting the pole, because pivoted carousel drives the diagonal bar and rotates the back, can promote or stretch the supporting pole that is located on the mounting bracket, consequently supporting the pole and can carry out the regulation of looks adaptation according to the wheel of different specifications, detects the wheel of different specifications to improve the suitability of whole device.
2. This auto wheel rotational speed detection device through the cooperation of rotation screw rod and adjusting screw, because pivoted rotation screw rod can promote the support frame and transversely reciprocate on the base, and pivoted adjusting screw rod can drive the movable plate and go up and down in the support frame to make things convenient for operating personnel to adjust the butt pole to different height, and promote the butt pole to extend to the wheel inboard, improve the convenience of wheel detection in-process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is an enlarged view of the application at A in FIG. 1;
Fig. 3 is a side view of the mounting structure of the present application.
In the figure: 1. a base; 2. a support plate; 3. rotating the screw; 4. a moving plate; 5. a detection assembly; 51. a DC speed measuring motor; 52. a support column; 53. a mounting groove; 54. a mounting frame; 55. a supporting rod; 56. a rotating motor; 57. a turntable; 58. a diagonal rod; 59. a spring; 510. a guide block; 511. a connecting groove; 6. adjusting a screw; 7. a control panel; 8. a support frame; 9. and a limiting block.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, the device for detecting the rotational speed of an automobile wheel in this embodiment includes a base 1, a support plate 2 is fixedly connected to an upper end portion of the base 1, a support frame 8 is slidably connected to an upper end portion of the base 1, a rotating screw 3 with one end penetrating through the support plate 2 and rotationally connected to the support frame 8 is threaded on an outer side of the support plate 2, a first threaded hole located on an outer side of the rotating screw 3 is formed in the support plate 2, the first threaded hole is mutually matched with threads located on an outer side of the rotating screw 3, a limit block 9 with one end extending to the inside of the base 1 is fixedly connected to a lower end portion of the support frame 8, a limit groove located on the outer side of the limit block 9 is formed in an upper end portion of the base 1, and the rotating screw 3 can push and pull the support frame 8 to stably and transversely move on the base 1.
The interior bottom wall rotation of support frame 8 is connected with one end and runs through and extend to the adjusting screw 6 in the support frame 8 outside, the outside threaded connection of adjusting screw 6 has movable plate 4, the inside of movable plate 4 has been seted up and is located the second screw hole in the adjusting screw 6 outside, the screw thread in the second screw hole and the adjusting screw 6 outside mutually support, the outside fixedly connected with one end of movable plate 4 extends to the inside slider of support frame 8, the spout in the slider outside has been seted up to the inside wall of support frame 8, spout and slider sliding connection, make pivoted adjusting screw 6 can drive movable plate 4 stable lift adjustment in support frame 8, the upper end of movable plate 4 is provided with detection component 5, the upper end fixed mounting of support frame 8 has control panel 7.
In this embodiment, through the cooperation of rotating screw 3 and adjusting screw 6, because pivoted rotating screw 3 can promote support frame 8 horizontal reciprocating motion on base 1, and pivoted adjusting screw 6 can drive movable plate 4 and go up and down in support frame 8 to make things convenient for operating personnel to adjust the butt pole 55 to different height, and promote butt pole 55 to extend to the wheel inboard, improve the convenience in the wheel testing process.
Referring to fig. 2-3, in this embodiment, the detecting assembly 5 includes a dc speed measuring motor 51 with one end fixedly connected to the upper end of the moving plate 4, an output shaft of the dc speed measuring motor 51 is fixedly connected with a support column 52 with one end penetrating through the support frame 8, a through hole located on the outer side of the support column 52 is formed in the inner side wall of the support frame 8, and the size of the through hole is larger than that of the support column 52, so that the support column 52 penetrating through the support frame 8 has a space for moving up and down.
One end fixedly connected with mounting bracket 54 that support column 52 is located the support frame 8 outside, the mounting groove 53 has been seted up to the one end that support column 52 is close to mounting bracket 54, and the inboard fixed mounting of mounting groove 53 has one end to run through the rotation motor 56 of mounting bracket 54, and the output shaft fixedly connected with of rotation motor 56 is located the carousel 57 of mounting bracket 54 inboard, and the spread groove 511 has been seted up in the outside of carousel 57.
The outside sliding connection of mounting bracket 54 has one end to run through and extend to the inboard butt pole 55 of mounting bracket 54, and the quantity of butt pole 55 is three, and three butt pole 55 are annular equidistance and distribute on mounting bracket 54, can carry out the centre gripping to wheel hub inboard through the butt pole 55 of three equidistance distributions and fix, and the one end that butt pole 55 is located the mounting bracket 54 outside is the L font, and the L end fixedly connected with rubber sleeve of butt pole 55 increases the frictional force when butt pole 55 and the inboard contact of wheel hub.
The supporting rod 55 is located the inboard one end of mounting bracket 54 and the inboard fixedly connected with spring 59 between the mounting bracket 54, the one end that supporting rod 55 is located the mounting bracket 54 is the T font, spring 59 fixed connection is between the T word end of supporting rod 55 and the inboard of mounting bracket 54, make the supporting rod 55 that is located on the mounting bracket 54 more stable in the removal in-process through spring 59, the inboard of spread groove 511 articulates there is one end and supporting rod 55 articulated diagonal rod 58, the inboard fixedly connected with one end of mounting bracket 54 is with the guide block 510 of carousel 57 conflict, guide block 510 is the arc.
In this embodiment, through the cooperation of the turntable 57 and the supporting rod 55, after the turntable 57 rotates to drive the inclined rod 58, the supporting rod 55 located on the mounting frame 54 can be pushed or stretched, so that the supporting rod 55 can be adjusted in an adaptive manner according to wheels of different specifications, and the wheels of different specifications can be detected in an adaptive manner.
The working principle of the embodiment is as follows:
The movable plate 4 can be driven to lift in the supporting frame 8 through rotating the adjusting screw 6, so that operators can conveniently adjust the supporting rods 55 to different heights, and according to different wheel heights, after the supporting rods 55 are adjusted to proper heights, the rotating motor 56 can be started to drive the turntable 57 to rotate positively or reversely, the supporting rods 55 are pushed and pulled through the inclined rods 58 to slide on the mounting frame 54, after the supporting rods 55 are adjusted to corresponding directions according to the inner side specifications of wheel hubs, the rotating screw 3 can be rotated to push the supporting frame 8 to drive the supporting rods 55 to move to the inner sides of the wheel hubs, and after the supporting rods 55 are pulled by the reversely started rotating motor 56 to stably extrude and fix the inner sides of the wheel hubs, the direct current speed measuring motor 51 can be started to drive the supporting rods 55 and the wheels to rotate, and the wheel rotating speed can be detected after the direct current speed measuring motor 51 rotating speed is measured through the observation control panel 7.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an auto wheel rotational speed detection device, includes base (1), its characterized in that: the automatic detection device is characterized in that the upper end part of the base (1) is fixedly connected with a supporting plate (2), the upper end part of the base (1) is slidably connected with a supporting frame (8), one end of the outer threaded connection of the supporting plate (2) penetrates through the supporting plate (2) and is rotationally connected with a rotating screw rod (3) of the supporting frame (8), an adjusting screw rod (6) with one end penetrating through and extending to the outer side of the supporting frame (8) is rotationally connected with the inner bottom wall of the supporting frame (8), the outer side of the adjusting screw rod (6) is in threaded connection with a movable plate (4), the upper end part of the movable plate (4) is provided with a detection assembly (5), and the upper end part of the supporting frame (8) is fixedly provided with a control panel (7);
The utility model provides a detection subassembly (5) is including one end and the upper end fixed connection's of movable plate (4 direct current speed measuring motor (51), output shaft fixedly connected with one end of direct current speed measuring motor (51) runs through support column (52) of support frame (8), support column (52) are located one end fixedly connected with mounting bracket (54) in the support frame (8) outside, mounting groove (53) have been seted up to one end that support column (52) is close to mounting bracket (54), the inboard fixed mounting of mounting groove (53) has one end to run through rotating motor (56) of mounting bracket (54), the output shaft fixedly connected with of rotating motor (56) is located carousel (57) of mounting bracket (54) inboard, spread groove (511) have been seted up in the outside of carousel (57), the outside sliding connection of mounting bracket (54) has one end to run through and extend to inside supporting rod (55) of mounting bracket (54), fixedly connected with spring (59) between the inboard one end of supporting rod (54) and the inboard of mounting bracket (54), the inboard articulated one end of connecting groove (511) and supporting rod (58), the fixed connection of carousel (57) and carousel (54) have.
2. The apparatus for detecting the rotational speed of a vehicle wheel according to claim 1, wherein: the utility model discloses a screw rod, including support frame (8), base (1), support frame (1) and limit groove, the inside first screw hole that is located the outside of screw rod (3) is offered to the inside of support plate (2), first screw hole and the screw thread in the outside of screw rod (3) mutually support, the lower tip fixedly connected with one end of support frame (8) extends to inside stopper (9) of base (1), the spacing groove in the outside of stopper (9) has been offered to the upper end of base (1).
3. The apparatus for detecting the rotational speed of a vehicle wheel according to claim 1, wherein: the inside of movable plate (4) has been seted up and has been located the second screw hole in adjusting screw (6) outside, the screw thread in second screw hole and adjusting screw (6) outside mutually support, the outside fixedly connected with one end of movable plate (4) extends to the inside slider of support frame (8), the spout in the slider outside has been seted up to the inside wall of support frame (8), spout and slider sliding connection.
4. The apparatus for detecting the rotational speed of a vehicle wheel according to claim 1, wherein: one end of the supporting rod (55) located on the outer side of the mounting frame (54) is L-shaped, and the L end of the supporting rod (55) is fixedly connected with a rubber sleeve.
5. The apparatus for detecting the rotational speed of a vehicle wheel according to claim 1, wherein: one end of the supporting rod (55) positioned on the inner side of the mounting frame (54) is T-shaped, and the spring (59) is fixedly connected between the T-shaped end of the supporting rod (55) and the inner side of the mounting frame (54).
6. The apparatus for detecting the rotational speed of a vehicle wheel according to claim 1, wherein: the number of the supporting rods (55) is three, the three supporting rods (55) are distributed on the mounting frame (54) in an annular equidistant mode, and the guide blocks (510) are arc-shaped.
7. The apparatus for detecting the rotational speed of a vehicle wheel according to claim 1, wherein: the inner side wall of the support frame (8) is provided with a through hole positioned at the outer side of the support column (52), and the specification of the through hole is larger than that of the support column (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577637.4U CN220961562U (en) | 2023-09-22 | 2023-09-22 | Automobile wheel rotating speed detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577637.4U CN220961562U (en) | 2023-09-22 | 2023-09-22 | Automobile wheel rotating speed detecting device |
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| Publication Number | Publication Date |
|---|---|
| CN220961562U true CN220961562U (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322577637.4U Active CN220961562U (en) | 2023-09-22 | 2023-09-22 | Automobile wheel rotating speed detecting device |
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| Country | Link |
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| CN (1) | CN220961562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118243951A (en) * | 2024-05-23 | 2024-06-25 | 吉林交通职业技术学院 | Automatic detection device for rotating speed of automobile |
-
2023
- 2023-09-22 CN CN202322577637.4U patent/CN220961562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118243951A (en) * | 2024-05-23 | 2024-06-25 | 吉林交通职业技术学院 | Automatic detection device for rotating speed of automobile |
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