CN213985712U

CN213985712U - Tire pressure detection equipment for automobile maintenance

Info

Publication number: CN213985712U
Application number: CN202023036014.9U
Authority: CN
Inventors: 柯尚伟; 王麒睿
Original assignee: Hubei Industrial Polytechnic
Current assignee: Hubei Industrial Polytechnic
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-17
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a tire pressure detection device for automobile maintenance, which comprises a bottom plate, a support pipe is installed on the top of the bottom plate, a bearing plate is mounted on the top of the support pipe through bolts, a tray is movably mounted on the top of the bearing plate, and the bottom of the support pipe is installed A servo motor is installed inside the end through a fixed seat. The output shaft of the servo motor penetrates to the top of the carrying plate and is connected to the middle of the bottom end of the tray. One side of the carrying plate is installed with a first electric telescopic rod through a bracket, and the other side of the carrying plate passes through A second electric telescopic rod is installed on the bracket, one end of the first electric telescopic rod is welded with a first U-shaped splint, and one end of the second electric telescopic rod is welded with a second U-shaped splint. In the utility model, the first electric telescopic rod and the second electric telescopic rod are retracted, respectively driving the first U-shaped splint and the second U-shaped splint to clamp the tire, so that the tire is fixed, and then the staff can use the tire pressure to detect The body of the instrument detects the tire pressure of the tire, thus ensuring more safety during the detection.

Description

Tire pressure detection equipment for automobile maintenance

Technical Field

The utility model relates to a tire detection area especially relates to a tire pressure check out test set for auto repair.

Background

The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role of the tire on the automobile is more and more paid attention by people.

The prior art can refer to Chinese patent with the publication number of CN210513516U, which discloses an automobile tire pressure detection device, comprising a first fixing plate, a first groove is arranged in the middle of the upper end of the first fixing plate, a first threaded rod is inserted and connected with the left and right groove walls of the first groove, a first positive and negative motor is fixedly connected with the middle of the right end of the first fixing plate, the first threaded rod penetrates through the right groove wall of the first groove and is fixedly connected with the output end of the first positive and negative motor, a detection device is arranged in the middle of the outer surface of the first threaded rod, a U-shaped frame is fixedly arranged at the edge of the left part of the upper end of the first fixing plate, a second positive and negative motor is fixedly connected with the rear part of the upper end of the U-shaped frame, a telescopic clamping device is arranged in the middle of the upper end of the U-shaped frame, and a second groove is arranged on the front wall and the rear wall of the inner cavity of the U-shaped frame, and a sliding clamping device is arranged on the groove wall of the second groove.

In the prior art, when tire pressure detection is carried out on an automobile tire, only the tire pressure detector is fixed, the automobile tire is not fixed, maintenance personnel have certain dangerousness when maintenance detection is carried out, and the tire shakes to generate a gap, so that the data of tire pressure detection is still inaccurate, and the tire pressure detection equipment for automobile maintenance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the tire pressure check out test set for auto repair who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tire pressure check out test set for auto repair, includes the bottom plate, the stay tube is installed on the top of bottom plate, the loading board is installed through the bolt in the top of stay tube, the top movable mounting of loading board has the tray, servo motor is installed through the fixing base to the bottom of stay tube is inside, servo motor's output shaft runs through to the top and the tray bottom middle part of loading board and is connected, there is first electric telescopic handle one side of loading board through the support mounting, there is second electric telescopic handle the opposite side of loading board through the support mounting, first U type splint are welded to first electric telescopic handle's one end, second electric telescopic handle's one end welding has second U type splint, the tire pressure detector body is installed through the fixing base in the top of first U type splint.

Preferably, the annular groove is formed in the top end of the bearing plate, three universal wheels are installed at the bottom end of the tray and are distributed at the bottom end of the tray at equal intervals, the three universal wheels are located in the annular groove, and the wheels of the universal wheels are in rolling contact with the bottom end of the annular groove.

Preferably, the top of second U type splint has test probe through the support mounting, test probe is external through the wire and is connected with the display screen.

Preferably, the fixed pipe is sleeved outside the supporting pipe in a sliding fit mode, the bottom end of the supporting pipe is provided with an opening, the supporting plate is installed below the inner portion of the supporting pipe, the third electric telescopic rod is installed at the bottom end of the inner portion of the fixed pipe through the fixed seat, and the top end of the third electric telescopic rod is connected with the bottom of the supporting plate.

Preferably, the fixed pipe is provided with a sliding groove, the supporting pipe is welded with a sliding block, and the sliding block is clamped with the sliding groove in a sliding fit mode.

Preferably, bristles are bonded to the inner walls of the first U-shaped clamping plate and the second U-shaped clamping plate.

Preferably, four brake trundles are installed to the bottom of bottom plate, and four brake trundles are equidistantly distributed in the bottom four corners of bottom plate.

The utility model has the advantages that:

1. through first electric telescopic handle and the shrink of second electric telescopic handle, drive first U type splint and second U type splint respectively and clip the tire for the tire is fixed, then the staff can utilize the tire pressure detector body to detect the tire pressure of tire, and then safer when having guaranteed to detect.

2. Through the shrink of first electric telescopic handle and second electric telescopic handle, make the cover tire of tire not offset with the lateral wall of first U type splint and second U type splint respectively, and the cover tire of tire and the last lower wall contactless of first U type splint and second U type splint, the brush hair of the inside of first U type splint and second U type splint and the cover tire surface contact of tire, through servo motor drive tray slow rotation, it slowly rotates to drive the tire, utilize the brush hair to clean the tire, the staff of being convenient for detects the tire.

Drawings

Fig. 1 is the utility model provides a main view section structure schematic diagram of tire pressure check out test set for auto repair.

Fig. 2 is the utility model provides a structural schematic diagram of second U type splint of tire pressure check out test set for auto repair.

Fig. 3 is the utility model provides a tire pressure check out test set's for auto repair A department enlargies the structure schematic diagram in fig. 1.

Fig. 4 is the utility model provides a connection structure sketch map of stay tube and fixed pipe of tire pressure check out test set for auto repair.

In the figure: 1 bottom plate, 2 servo motor, 3 loading boards, 4 first electric telescopic handle, 5 brush hairs, 6 first U type splint, 7 tire pressure detector bodies, 8 trays, 9 inspection probes, 10 second U type splint, 11 second electric telescopic handle, 12 stay tubes, 13 fixed tubes, 14 backup pads, 15 third electric telescopic handle, 16 brake truckles, 17 ring channels, 18 universal wheels, 19 spouts, 20 sliders.

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.

Referring to fig. 1-4, a tire pressure detecting device for automobile maintenance comprises a base plate 1, a supporting tube 12 is installed at the top end of the base plate 1, a bearing plate 3 is installed at the top end of the supporting tube 12 through a bolt, a tray 8 is movably installed at the top end of the bearing plate 3, a servo motor 2 is installed inside the bottom end of the supporting tube 12 through a fixing seat, an output shaft of the servo motor 2 penetrates through the top end of the bearing plate 3 to be connected with the middle of the bottom end of the tray 8, a first electric telescopic rod 4 is installed at one side of the bearing plate 3 through a bracket, a second electric telescopic rod 11 is installed at the other side of the bearing plate 3 through a bracket, a first U-shaped clamping plate 6 is welded at one end of the first electric telescopic rod 4, a second U-shaped clamping plate 10 is welded at one end of the second electric telescopic rod 11, a tire pressure detector body 7 is installed at the top end of the first U-shaped clamping plate 6 through a fixing seat, and a worker can detect a tire pressure by using the tire pressure detector body 7;

the top end of the bearing plate 3 is provided with an annular groove 17, the bottom end of the tray 8 is provided with three universal wheels 18, the three universal wheels 18 are distributed at the bottom end of the tray 8 at equal intervals, the three universal wheels 18 are all positioned in the annular groove 17, the wheels of the universal wheels 18 are in rolling contact with the bottom end of the annular groove 17, and the bearing plate 3 is enabled to stably rotate by utilizing the supporting effect of the three universal wheels 18;

the top end of the second U-shaped clamping plate 10 is provided with a detection probe 9 through a bracket, the detection probe 9 is externally connected with a display screen through a lead, the surface condition of the tire shot by the detection probe 9 can be displayed through the display screen, and the appearance of the tire can be conveniently detected by workers;

the outer part of the supporting tube 12 is sleeved with a fixed tube 13 in a sliding fit mode, the bottom end of the supporting tube 12 is provided with an opening, a supporting plate 14 is arranged below the inner part of the supporting tube 12, a third electric telescopic rod 15 is arranged at the bottom end of the inner part of the fixed tube 13 through a fixed seat, the top end of the third electric telescopic rod 15 is connected with the bottom of the supporting plate 14, and the third electric telescopic rod 15 is used for stretching and retracting to drive a tire to lift, so that the tire can be further conveniently detected by a worker;

the fixed pipe 13 is provided with a sliding groove 19, the supporting pipe 12 is welded with a sliding block 20, and the sliding block 20 is clamped with the sliding groove 19 in a sliding fit mode, so that the supporting pipe 12 keeps stability when moving up and down;

the inner walls of the first U-shaped clamping plate 6 and the second U-shaped clamping plate 10 are respectively bonded with brush hair 5, the brush hair 5 in the first U-shaped clamping plate 6 and the second U-shaped clamping plate 10 are in contact with the surface of an outer tire of a tire, the tray 8 is driven by the servo motor 2 to rotate slowly to drive the tire to rotate slowly, the tire is cleaned by the brush hair 5, dust is swept away, and workers can conveniently detect the tire;

four brake trundles 16 are installed to the bottom of bottom plate 1, and four brake trundles 16 are at the bottom four corners equidistance distribution of bottom plate 1, and the mobile device of being convenient for is convenient for change the workplace.

The working principle is as follows: the method comprises the following steps of placing a maintained tire on a tray 8, enabling a first electric telescopic rod 4 and a second electric telescopic rod 11 to contract through a control switch, enabling the opening width of a first U-shaped clamp plate 6 and the opening width of a second U-shaped clamp plate 10 to be larger than the width of the tire, enabling an outer tire of the tire to be not in contact with the upper wall and the lower wall of the first U-shaped clamp plate 6 and the lower wall of the second U-shaped clamp plate 10, enabling the outer tire of the tire to be abutted against the side walls of the first U-shaped clamp plate 6 and the second U-shaped clamp plate 10 respectively, clamping the tire, enabling the tire to be fixed, and enabling a worker to detect the tire pressure of the tire by using a tire pressure detector body 7; moreover, when the first U-shaped clamping plate 6 and the second U-shaped clamping plate 10 do not need to clamp the tire, the servo motor 2 can drive the tray 8 to rotate slowly to drive the tire to rotate slowly, the surface of the tire is shot by using the detection probe 9, the image of the tire is displayed through an external display screen, and a worker can detect the surface of the tire through the image of the display screen; the first electric telescopic rod 4 and the second electric telescopic rod 11 are contracted through a control switch, so that the outer tire of the tire is not abutted against the side walls of the first U-shaped clamp plate 6 and the second U-shaped clamp plate 10 respectively, the outer tire of the tire is not contacted with the upper and lower walls of the first U-shaped clamp plate 6 and the second U-shaped clamp plate 10, the bristles 5 in the first U-shaped clamp plate 6 and the second U-shaped clamp plate 10 are contacted with the surface of the outer tire of the tire, the tray 8 is driven to rotate slowly through the servo motor 2 to drive the tire to rotate slowly, the tire is cleaned by the bristles 5, and a worker can detect the tire conveniently; make third electric telescopic handle 15 flexible through control switch, drive the tire lift then, further made things convenient for the staff to the detection of tire.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tire pressure detection device for automobile maintenance, comprising a base plate (1), characterized in that a support tube (12) is installed at the top of the base plate (1), and the top end of the support tube (12) is installed by bolts There is a carrying plate (3), a tray (8) is movably mounted on the top of the carrying plate (3), and a servo motor (2) is installed inside the bottom end of the support tube (12) through a fixed seat, and the servo motor The output shaft of (2) penetrates to the top of the carrying plate (3) and is connected to the middle of the bottom end of the tray (8). A second electric telescopic rod (11) is mounted on the other side of the carrying plate (3) through a bracket, and one end of the first electric telescopic rod (4) is welded with a first U-shaped splint (6). A second U-shaped splint (10) is welded to one end of the telescopic rod (11), and a tire pressure detector body (7) is mounted on the top end of the first U-shaped splint (6) through a fixing seat.

2 . The tire pressure detection device for automobile maintenance according to claim 1 , wherein an annular groove ( 17 ) is formed at the top end of the carrier plate ( 3 ), and the bottom end of the tray ( 8 ) is installed on the bottom end. 3 . There are three universal wheels (18), and the three universal wheels (18) are equidistantly distributed at the bottom end of the tray (8), and the three universal wheels (18) are all located in the annular groove (17), so The wheel of the universal wheel (18) is in rolling contact with the bottom end of the annular groove (17).

3 . The tire pressure testing equipment for automobile maintenance according to claim 1 , wherein the top end of the second U-shaped splint ( 10 ) is installed with a detection probe ( 9 ) through a bracket, and the detection probe ( 9) There is a display screen externally connected by wires.

4 . The tire pressure detection device for automobile maintenance according to claim 1 , characterized in that a fixing pipe ( 13 ) is sleeved on the outside of the support pipe ( 12 ) by means of sliding fit, and the support pipe The bottom end of (12) is set as an opening, a support plate (14) is installed under the inner part of the support tube (12), and a third electric telescopic rod (15) is installed at the inner bottom end of the fixing tube (13) through a fixing seat. ), the top of the third electric telescopic rod (15) is connected with the bottom of the support plate (14).

5 . The tire pressure detection device for automobile maintenance according to claim 4 , wherein a chute ( 19 ) is opened on the fixing pipe ( 13 ), and a sliding groove ( 19 ) is welded on the support pipe ( 12 ). 6 . A block (20), the slider (20) is snap-fitted with the chute (19) by means of sliding fit.

6 . The tire pressure detection equipment for automobile maintenance according to claim 1 , wherein the inner walls of the first U-shaped splint ( 6 ) and the second U-shaped splint ( 10 ) are bonded with bristles ( 6 . 5).

7 . The tire pressure detection device for automobile maintenance according to claim 1 , wherein the bottom end of the bottom plate ( 1 ) is installed with four brake casters ( 16 ), and the four brake casters ( 16 ) The four corners at the bottom end of the base plate (1) are equally spaced.