CN218824341U

CN218824341U - Rotating speed monitor installation device

Info

Publication number: CN218824341U
Application number: CN202223345695.6U
Authority: CN
Inventors: 武兰阳; 张雨; 陈万里; 宋旭
Original assignee: Shanghai Anruo Electronic Technology Co ltd
Current assignee: Shanghai Anruo Electronic Technology Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-04-07
Anticipated expiration: 2032-12-17

Abstract

The utility model discloses a rotating speed monitor mounting device, which comprises a fixed plate, wherein a supporting rod is welded at the top of the fixed plate, a mounting plate is welded at one side of the top of the supporting rod, a rotating shaft is rotatably connected in the mounting plate, a rotating wheel is fixedly mounted at one end of the rotating shaft, a driving bevel gear is fixedly mounted at the other end of the rotating shaft, and a chute is formed in the outer wall of one side of the mounting plate; the screw rod is rotatably connected to the outer wall of the mounting plate. The utility model discloses a press from both sides tight monitoring devices, put into four inside that press from both sides tight monitoring devices with the tire, when monitoring the rotational speed of tire, the rotatory swiveling wheel that can drive the laminating of tire is rotatory, when the rotatory in-process of tire takes place to vibrate, the tire can promote the slider and remove in the mounting groove, the swiveling wheel all the time with the surface laminating of tire, be provided with infrared distance meter in the mounting groove, carry out the vibration frequency of rotational speed test for the tire at the in-process to the tire and detect.

Description

Rotating speed monitor installation device

Technical Field

The utility model relates to an auto repair field, concretely relates to rotational speed monitor installation device.

Background

The automobile repair is a general term of automobile maintenance and repair, namely, a failed automobile is inspected by a technical means to find out a failure reason, and a certain measure is taken to remove the failure and recover the failure to reach a certain performance and safety standard, the automobile repair comprises automobile major repair and automobile minor repair, the automobile major repair refers to the operation repair for restoring the good technical condition of the automobile and completely (or nearly completely) restoring the service life of the automobile by using a method for repairing or replacing any part (including a basic part) of the automobile, the automobile minor repair refers to the operation repair for ensuring or restoring the working capacity of the automobile by using a method for replacing or repairing a specific part, wherein the tire of the automobile is the position which is most easily damaged, and the tire needs to be installed on a rotating speed monitor for detection after the tire of the automobile is repaired.

However, in practical use, the tire can vibrate in the rotating process, so that the tire cannot be easily separated from the rotating speed monitor, and the monitoring result is easy to deviate.

Therefore, it is necessary to provide a rotational speed monitor mounting apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotational speed monitor installation device, through pressing from both sides tight monitoring devices, put into four inside that press from both sides tight monitoring devices with the tire, when monitoring the rotational speed of tire, the rotatory swiveling wheel that can drive the laminating of tire is rotatory, when the rotatory in-process of tire vibrates, the tire can promote the slider and remove in the mounting groove, thereby make the swiveling wheel laminate with the surface of tire all the time, thereby be provided with infrared distance meter in the mounting groove, carry out the vibration frequency that the in-process of rotational speed test is given the tire at the tire and detect, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a rotating speed monitor mounting device comprises a fixed plate, wherein a supporting rod is welded at the top of the fixed plate, a mounting plate is welded at one side of the top of the supporting rod, a rotating shaft is rotatably connected inside the mounting plate, a rotating wheel is fixedly mounted at one end of the rotating shaft, a driving bevel gear is fixedly mounted at the other end of the rotating shaft, and a sliding groove is formed in the outer wall of one side of the mounting plate;

the screw rod is rotationally connected to the outer wall of the mounting plate, a driven bevel gear is fixedly mounted at one end of the screw rod, and the driven bevel gear is meshed with the driving bevel gear;

the push rod, one side of the outer wall of push rod is welded with the horizontal pole, the bottom of said push rod and horizontal pole have moving blocks, the said moving block is engaged with lead screw each other;

and the clamping monitoring device is used for fixing the tire and is fixedly arranged at one end of the push rod.

Preferably, the number of the driven bevel gears is four, and four driven bevel gears are annularly arrayed on the outer wall of the driving bevel gear.

Preferably, the cross rod is connected with the sliding groove in a sliding mode, and the inner wall of the sliding groove is attached to the outer wall of the cross rod.

Preferably, the clamping monitoring device comprises:

the monitoring plate is welded at the top of the push rod, an installation groove is formed in the inner wall of the monitoring plate, an infrared distance meter is fixedly installed on one side of the inner wall of the installation groove, and a reset spring is fixedly installed on the inner wall of the installation groove;

the slider, slider sliding connection in the inner wall of mounting groove, the outer wall and the reset spring one end fixed connection of slider, the slider top is rotated and is connected with the swiveling wheel, the swiveling wheel outer wall bonds and has the antiskid circle.

Preferably, the number of the reset springs is two, and the two reset springs are symmetrically distributed on two sides of the vertical center line of the monitoring plate.

Preferably, the number of the anti-skid rings is set to be a plurality, and the anti-skid rings are annularly arrayed on the outer wall of the rotating wheel.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the tire is placed into the four clamping monitoring devices through the clamping monitoring devices, when the rotating speed of the tire is monitored, the rotating wheel attached to the tire can be driven to rotate by the rotation of the tire, when the tire vibrates in the rotating process, the tire can push the sliding block to move in the mounting groove, so that the rotating wheel is always attached to the surface of the tire, the infrared distance meter is arranged in the mounting groove, and the vibration frequency of the tire is detected in the rotating speed testing process of the tire;

2. through the lead screw, the rotation wheel is rotated, the rotation wheel drives the lead screw to rotate through the rotating shaft, then the lead screw drives the push rod and inwards moves outwards, the distance between a plurality of clamping monitoring devices is adjusted, and therefore tires of different sizes can be monitored.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of a second viewing angle of the present invention;

fig. 3 is a perspective sectional view of the present invention;

fig. 4 is a perspective cross-sectional view of the clamping monitoring device of the present invention;

fig. 5 is a partial enlarged view of a portion a in fig. 3 according to the present invention.

Description of reference numerals:

1. a fixing plate; 2. a support bar; 3. mounting a plate; 4. a rotating shaft; 5. a rotating wheel; 6. a drive bevel gear; 7. a driven bevel gear; 8. a screw rod; 9. a push rod; 10. a cross bar; 11. a moving block; 12. a clamping monitoring device; 1201. a monitoring plate; 1202. mounting grooves; 1203. an infrared range finder; 1204. a return spring; 1205. a slider; 1206. a rotating wheel; 1207. an anti-slip ring; 13. a chute.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a rotating speed monitor mounting device as shown in figures 1-5, which comprises a fixing plate 1, wherein a support rod 2 is welded on the top of the fixing plate 1, a mounting plate 3 is welded on one side of the top of the support rod 2, a rotating shaft 4 is rotatably connected in the mounting plate 3, a rotating wheel 5 is fixedly mounted at one end of the rotating shaft 4, a driving bevel gear 6 is fixedly mounted at the other end of the rotating shaft 4, and a chute 13 is formed in the outer wall of one side of the mounting plate 3;

the screw rod 8 is rotationally connected to the outer wall of the mounting plate 3, one end of the screw rod 8 is fixedly provided with a driven bevel gear 7, and the driven bevel gear 7 is meshed with the driving bevel gear 6;

a cross rod 10 is welded on one side of the outer wall of the push rod 9, moving blocks 11 are arranged at the bottoms of the push rod 9 and the cross rod 10, and the moving blocks 11 are meshed with the lead screw 8;

and the clamping monitoring device 12 is used for fixing the tire, and the clamping monitoring device 12 is fixedly arranged at one end of the push rod 9.

Further, in the above technical scheme, the number of the driven bevel gears 7 is set to four, the four driven bevel gears 7 are annularly arrayed on the outer wall of the driving bevel gear 6, the driving bevel gear 6 can drive the driven bevel gears 7 arranged on the outer wall to rotate through the selective drilling, then the driven bevel gears 7 drive the screw rods 8 to rotate, so that the screw rods 8 drive the push rods 9 to move inwards or outwards, thereby adjusting the distance between the plurality of clamping monitoring devices 12, and facilitating the clamping of tires of different sizes.

Further, in the above technical scheme, the cross rod 10 is connected with the sliding groove 13 in a sliding mode, the inner wall of the sliding groove 13 is attached to the outer wall of the cross rod 10, the moving block 11 is driven to move along with the push rod 9 in the rotating process of the lead screw 8, and the push rod 9 is prevented from rotating along with the lead screw 8 in the moving process.

Further, in the above technical solution, the clamping monitoring device 12 includes:

the monitoring plate 1201 is welded to the top of the push rod 9, a mounting groove 1202 is formed in the inner wall of the monitoring plate 1201, an infrared distance meter 1203 is fixedly mounted on one side of the inner wall of the mounting groove 1202, and a reset spring 1204 is fixedly mounted on the inner wall of the mounting groove 1202;

slider 1205, slider 1205 sliding connection is in the inner wall of mounting groove 1202, the outer wall and the reset spring 1204 one end fixed connection of slider 1205, slider 1205 top is rotated and is connected with the swiveling wheel 1206, the bonding of swiveling wheel 1206 outer wall has antiskid circle 1207, reset spring 1204's quantity sets up to two, two reset spring 1204 symmetric distribution are in the both sides of the perpendicular central line of monitoring board 1201, antiskid circle 1207's quantity sets up to a plurality of, a plurality of antiskid circles 1207 circular array are at the outer wall of swiveling wheel 1206, can promote the outer wall laminating of swiveling wheel 1206 with the tire all the time through reset spring 1204, prevent that the tire from breaking away from the outer wall of swiveling wheel 1206, the infrared distance meter 1203 that sets up simultaneously can be to the distance between detection infrared distance meter 1203 and the slider 1205, survey the amplitude of swing of tire at rotatory in-process.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the rotating speed of a tire needs to be monitored after the tire is maintained, the tire is mounted on a rotator, then the outer wall of a mounting plate 3 is moved to the position of the side wall of the tire, a rotating wheel 5 is rotated, the rotating wheel 5 drives a rotating shaft 4 to rotate, then the rotating shaft 4 drives a driving bevel gear 6 to rotate, the driving bevel gear 6 drives a driven bevel gear 7 meshed with the outer wall to rotate, then the driven bevel gear 7 drives a screw rod 8 to rotate, the screw rod 8 drives a push rod 9 to move inwards and simultaneously drives a moving block 11 and the push rod 9 to move inwards synchronously, as the push rod 9 and the moving block 11 are connected through a cross rod 10, and the outer wall of the cross rod 10 is attached to the outer wall of a sliding chute 13, the push rod 9 can move inwards and cannot rotate along with the rotation of the screw rod 8, and the push rod 9 drives the outer wall of a rotating wheel 1206 to be attached to the outer wall of the tire;

referring to the attached drawings 1-5 of the specification, then starting the rotator, making the rotator drive the tire to rotate, because the tire is attached to the outer wall of the rotating wheel 1206, thereby making the tire drive a plurality of rotating wheels 1206 that set up to rotate, the number of turns of the rotating wheel 1206 can be calculated through the inductor, the rotating speed of the tire can be calculated, simultaneously the tire can vibrate in the rotating process, when the tire vibrates, the rotating wheel 1206 on one side can be pushed to move outwards, the rotating wheel 1206 is used to push the slider 1205 to slide on the inner wall of the mounting groove 1202, then the mounting groove 1202 extrudes the return spring 1204, meanwhile, the tire can break away from the rotating wheel 1206 on the other side, the return spring 1204 pushes the slider 1205 to move inwards, the slider 1205 drives the rotating wheel 1206 to move inwards, thereby the rotating wheel 1206 is attached to the outer wall of the tire all the time, thereby the distance that the slider 1205 moves can be monitored by the infrared distance meter 1203 in the process of moving the slider 1205, thereby the vibration of the tire can be monitored in the tire rotating speed.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a rotational speed monitor installation device which characterized in that: the method comprises the following steps:

the fixing device comprises a fixing plate (1), wherein a supporting rod (2) is welded at the top of the fixing plate (1), a mounting plate (3) is welded at one side of the top of the supporting rod (2), a rotating shaft (4) is rotatably connected inside the mounting plate (3), a rotating wheel (5) is fixedly mounted at one end of the rotating shaft (4), a driving bevel gear (6) is fixedly mounted at the other end of the rotating shaft (4), and a sliding groove (13) is formed in the outer wall of one side of the mounting plate (3);

the screw rod (8) is rotationally connected to the outer wall of the mounting plate (3), a driven bevel gear (7) is fixedly mounted at one end of the screw rod (8), and the driven bevel gear (7) is meshed with the driving bevel gear (6);

the device comprises a push rod (9), a cross rod (10) is welded on one side of the outer wall of the push rod (9), moving blocks (11) are arranged at the bottoms of the push rod (9) and the cross rod (10), and the moving blocks (11) are meshed with a lead screw (8);

the clamping monitoring device (12), the clamping monitoring device (12) is used for fixing the tire, and the clamping monitoring device (12) is fixedly installed at one end of the push rod (9).

2. A rotational speed monitor mounting apparatus according to claim 1, wherein: the number of the driven bevel gears (7) is four, and the four driven bevel gears (7) are annularly arrayed on the outer wall of the driving bevel gear (6).

3. A rotational speed monitor mounting apparatus according to claim 1, wherein: the transverse rod (10) is connected with the sliding groove (13) in a sliding mode, and the inner wall of the sliding groove (13) is attached to the outer wall of the transverse rod (10).

4. A speed monitor mounting apparatus according to claim 1, wherein: the clamping monitoring device (12) comprises:

the monitoring plate (1201) is welded to the top of the push rod (9), a mounting groove (1202) is formed in the inner wall of the monitoring plate (1201), an infrared distance meter (1203) is fixedly mounted on one side of the inner wall of the mounting groove (1202), and a reset spring (1204) is fixedly mounted on the inner wall of the mounting groove (1202);

slider (1205), slider (1205) sliding connection in the inner wall of mounting groove (1202), the outer wall and reset spring (1204) one end fixed connection of slider (1205), slider (1205) top rotation is connected with swiveling wheel (1206), swiveling wheel (1206) outer wall bonds and has antislip ring (1207).

5. A speed monitor mounting apparatus according to claim 4, wherein: the number of the reset springs (1204) is two, and the two reset springs (1204) are symmetrically distributed on two sides of the vertical center line of the monitoring plate (1201).

6. A speed monitor mounting apparatus according to claim 4, wherein: the number of the anti-skidding rings (1207) is set to be a plurality of, and the anti-skidding rings (1207) are annularly arrayed on the outer wall of the rotating wheel (1206).