CN217237211U

CN217237211U - Wheel alignment instrument for auto repair

Info

Publication number: CN217237211U
Application number: CN202220129957.6U
Authority: CN
Inventors: 李水才
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-19
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a wheel positioning tool for automobile maintenance, in particular to the technical field of automobile maintenance, which comprises a wheel body, wherein one side of the wheel body is provided with a detection component, the bottom of the detection component is provided with an auxiliary component, and one side of the detection component, which is far away from the wheel body, is provided with a stabilizing frame; the detection assembly comprises two longitudinal frames which are symmetrically distributed, a transverse frame is fixedly arranged between the longitudinal frames, a side plate is fixedly arranged at the upper end of one side of each longitudinal frame, a bottom frame is arranged at the lower end of the opposite side of each longitudinal frame, a first sleeve seat is fixedly arranged at the top end of each bottom frame, and a first laser instrument is arranged on a top fixing clamp of each first sleeve seat; the whole device and the wheel are relatively simple and stable to mount, and the device and the wheel are convenient to rapidly detach.

Description

Wheel positioning tool for automobile maintenance

Technical Field

The utility model relates to an auto repair technical field specifically is a wheel alignment instrument for auto repair.

Background

The suspension part of the vehicle is a vulnerable part, and four-wheel positioning is needed as long as the upper and lower ball heads of the swing arm, the direction pull rod ball head, the swing arm, the bushing, the shock absorber, the top rubber, the plane bearing, the dust-proof sleeve, the wheel bearing, the cleat and the like are replaced;

the main checking and adjusting parameters of four-wheel alignment are wheel camber angle and toe-in, however, the existing wheel detecting device has relatively complex structure, complex operation and troublesome detection, and therefore, a wheel alignment tool for automobile maintenance is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheel alignment instrument for auto repair to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wheel positioning tool for automobile maintenance comprises a wheel body, wherein a detection assembly is arranged on one side of the wheel body, an auxiliary assembly is arranged at the bottom of the detection assembly, and a stabilizing frame is arranged on one side, away from the wheel body, of the detection assembly;

the detecting component comprises a longitudinal frame, the longitudinal frame is provided with two symmetrically distributed frames, a transverse frame is fixedly arranged between the longitudinal frames, a side plate is fixedly arranged at the upper end of one side of the longitudinal frame, the lower end of the opposite side of the longitudinal frame is provided with a bottom frame, a first sleeve seat is fixedly arranged on the top end of the bottom frame, a first laser instrument is arranged on a top fixing clamp of the first sleeve seat, the two laser instruments are fixedly arranged at the lower ends of the opposite sides of the longitudinal frame, an outer frame is fixedly arranged at the lower end of the opposite side of the longitudinal frame, an adjusting screw is arranged on the outer frame in a threaded clamping mode, a bottom fixing clamp of the outer frame is provided with a bottom column, and a scale plate is fixedly arranged at one side of the bottom frame.

As a preferred technical scheme of the utility model, one side that the wheel body is close to the determine module is equipped with evenly distributed's a plurality of wheel bolts, the curb plate is kept away from the outer wall contact of the one side of indulging the frame and wheel body, the cross slot that uses with the wheel bolt cooperation is seted up at the top of curb plate, the wheel bolt passes cross slot and threaded mounting has fixation nut.

As a preferred technical scheme of the utility model, the constant head tank that uses with the cooperation of wheel body is seted up at the top middle part of curb plate, wheel body activity joint is in the constant head tank.

As a preferred technical scheme of the utility model, the cover groove has been seted up to one side that firm frame is close to determine module, indulge a movable joint in the cover groove, the wheel bolt passes firm frame and threaded mounting has coupling nut.

As a preferred technical scheme of the utility model, the auxiliary assembly includes horizontal pole and bottom plate, bottom plate fixed mounting is in indulging one side bottom of putting away from the scale plate, horizontal pole activity joint is between bottom plate and underframe, the bottom middle part fixed mounting of underframe has the spiro, the middle part screw thread of spiro is inserted and is equipped with fastening bolt, fastening bolt's tip and horizontal pole contact, one side top fixed mounting that the bottom plate was kept away from to the horizontal pole has second cover seat, the top fixing clip of second cover seat is equipped with the second laser instrument, one side top fixed mounting that the horizontal pole is close to the second laser instrument has the spirit level.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the detection assembly is arranged and the auxiliary assembly is used in a matched manner, so that effective camber angle and toe-in detection is performed on the wheels on the two sides, the operation is convenient, and the detection efficiency is high;

2. the whole device and the wheel are relatively simple and stable to mount, and the device and the wheel are convenient to rapidly detach.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic view of the structural connection between the wheel body, the detecting assembly and the stabilizing frame of the present invention,

FIG. 3 is a schematic view of the structural connection between the wheel body, the detecting assembly and the stabilizing frame of the present invention,

fig. 4 is a schematic view of the structural connection between the middle detecting component and the auxiliary component of the present invention.

In the figure: 1. a wheel body; 11. a wheel bolt; 2. a detection component; 3. an auxiliary component; 4. a stabilizing frame; 401. sleeving a groove; 41. a connecting nut; 5. a first laser; 6. a second laser; 7. a level gauge; 8. a scale plate; 21. a longitudinal frame; 22. a cross frame; 23. a side plate; 231. penetrating a groove; 232. positioning a groove; 24. a bottom frame; 25. a first nest base; 26. an outer frame; 27. adjusting the screw rod; 28. a bottom pillar; 31. a cross bar; 32. a base plate; 33. a spiro ring; 331. fastening a bolt; 34. a second sleeve seat.

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.

The embodiment is as follows: as shown in fig. 1-4, the utility model provides a wheel alignment tool for automobile maintenance, which comprises a wheel body 1, a detection component 2 is arranged on one side of the wheel body 1, an auxiliary component 3 is arranged at the bottom of the detection component 2, and a stabilizing frame 4 is arranged on one side of the detection component 2 away from the wheel body 1;

detection component 2 includes vertical frame 21, vertical frame 21 is equipped with two that are symmetric distribution, fixed mounting has crossbearer 22 between the vertical frame 21, one side upper end fixed mounting who indulges frame 21 has curb plate 23, two opposite side lower extremes of vertical frame 21 are equipped with underframe 24, the fixed first set of seat 25 that is equipped with in top of underframe 24, the top fixing clip of first set of seat 25 is equipped with first laser instrument 5, wherein, first laser instrument 5 launches cross laser, and horizontal laser and vertical laser are all perpendicular with curb plate 23, and vertical laser and underframe 24 are perpendicular, two equal fixed mounting of the back of the body side lower extreme that indulge frame 21 has frame 26, the screw clamp is equipped with adjusting screw 27 on frame 26, the bottom fixing clip of frame 26 is equipped with sill pillar 28, one side fixed mounting of underframe 24 has scale plate 8, scale plate 8 and the cooperation of first laser instrument are used.

One side that wheel body 1 is close to determine module 2 is equipped with evenly distributed's a plurality of wheel bolts 11, and curb plate 23 is kept away from the outer wall contact of one side and wheel body 1 of indulging frame 21, and the top of curb plate 23 is seted up and is used with the cooperation of wheel bolt 11 and wear groove 231, and wheel bolt 11 passes through and wears groove 231 and threaded mounting and have fixation nut, carries out the adherence installation between determine module 2 and the wheel body 1 and fixes.

The locating slot 232 that uses with the cooperation of wheel body 1 is seted up at the top middle part of curb plate 23, and the protruding position activity joint of wheel body 1 carries out the location installation between determine module 2 and the wheel body 1 in the locating slot 232.

The cover groove 401 has been seted up to one side that stable frame 4 is close to determine module 2, indulges frame 21 activity joint in cover groove 401, and wheel bolt 11 passes stable frame 4 and threaded mounting has coupling nut 41, carries out determine module 2 and wheel body 1 auxiliary fixation to the stability of installation between determine module 2 and the wheel body 1 has been promoted.

The auxiliary assembly 3 comprises a cross rod 31 and a bottom plate 32, the bottom plate 32 is fixedly installed at the bottom of one side, far away from the scale plate 8, of the longitudinal frame 21, the cross rod 31 is movably clamped between the bottom plate 32 and the bottom frame 24, a spiral ring 33 is fixedly installed in the middle of the bottom end of the bottom frame 24, a fastening bolt 331 is inserted into a middle thread of the spiral ring 33, the end of the fastening bolt 331 is in contact with the cross rod 31, the cross rod 31 is positioned, the cross rod 31 and the side plate 23 are kept in a vertical state, a second sleeve seat 34 is fixedly installed at the top end of one side, far away from the bottom plate 32, of the cross rod 31, a second laser instrument 6 is fixedly clamped at the top of the second sleeve seat 34, the second laser instrument 6 is a longitudinal laser, a level instrument 7 is fixedly installed at the top end of one side, near the second laser instrument 6, and is used for checking whether the cross rod 31 is in a horizontal state.

The working principle is as follows: when the device is used, the device and the wheel body 1 are fixed, the penetrating groove 231 is movably sleeved on the outer side of the bottom wheel bolt 11, the protruding part of the wheel body 1 is movably clamped in the positioning groove 232, the detection assembly 2 and the wheel body 1 are positioned and installed and fixed through the fixing nut, the auxiliary assembly 3 is installed at the bottom of the detection assembly 2, and the stabilizing frame 4 is installed between the wheel body 1 and the detection assembly 2, so that the overall installation stability is improved;

then, another device and the corresponding another wheel body 1 are taken to be fixed, wherein the other device is not provided with an auxiliary component 3, the second laser instrument 6 is not arranged, then, the angle of the device is adjusted, the longitudinal laser corresponds to two hole sites or screws which are symmetrically distributed at the bottom of the vehicle body by observing the longitudinal laser of the second laser instrument 6, and the longitudinal laser of the other device corresponds to two hole sites or screws which are symmetrically distributed at the bottom of the vehicle body, at the moment, the wheel bodies 1 at two sides are parallel to the vehicle body, if the two longitudinal lasers are not overlapped, the caster angles of the wheel bodies 1 at two sides can be judged to have deviation, as long as the two vertical light rays are parallel, including overlapping, at the moment, zero toe-in is formed, but the current automobile is designed to be the positive toe-in state of zero toe, the proper adjustment is carried out to form the positive toe-in;

then, observing the horizontal laser irradiation surfaces of the first laser instruments 5 on the two sides, when the horizontal laser irradiation surfaces are overlapped, detecting that wheels on the two sides have no camber angle, on the contrary, when the horizontal laser irradiation surface on one side is higher than the reference surface on the other side, the wheel belongs to a positive camber angle, and when the horizontal laser irradiation surface on one side is lower than the reference surface on the other side, the wheel belongs to a negative camber angle;

and simultaneously observing the scales irradiated by the vertical laser of the first laser instrument 5 on the other opposite scale plate 8, when the scales irradiated by the vertical laser on the two sides are the same, detecting that the wheels on the two sides have no toe-in, and if the scales irradiated by the vertical laser on the two sides are the same, detecting that the wheels on the two sides have toe-in.

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

1. The utility model provides a wheel alignment instrument for auto repair, includes wheel body (1), its characterized in that: a detection assembly (2) is arranged on one side of the wheel body (1), an auxiliary assembly (3) is arranged at the bottom of the detection assembly (2), and a stabilizing frame (4) is arranged on one side, away from the wheel body (1), of the detection assembly (2);

detection component (2) are including indulging frame (21), indulge frame (21) and be two of symmetric distribution, fixed mounting has crossbearer (22) between indulging frame (21), the one side upper end fixed mounting who indulges frame (21) has curb plate (23), two the opposite side lower extreme of indulging frame (21) is equipped with underframe (24), the fixed first cover seat (25) that is equipped with in top of underframe (24), the top fixing clip of first cover seat (25) is equipped with first laser instrument (5), two the equal fixed mounting of the back of the body side lower extreme that indulges frame (21) has frame (26), the screw thread card is equipped with adjusting screw (27) on frame (26), the bottom fixing clip of frame (26) is equipped with sill pillar (28), one side fixed mounting of underframe (24) has scale plate (8).

2. The vehicle wheel alignment tool for vehicle maintenance according to claim 1, wherein: one side that wheel body (1) is close to detection subassembly (2) is equipped with a plurality of wheel bolts (11) of evenly distributed, one side of indulging frame (21) and the outer wall contact of wheel body (1) are kept away from in curb plate (23), wear groove (231) with wheel bolt (11) cooperation use have been seted up at the top of curb plate (23), wheel bolt (11) pass wear groove (231) and threaded mounting has fixation nut.

3. The vehicle wheel alignment tool for vehicle maintenance according to claim 1, wherein: the top middle part of curb plate (23) is seted up constant head tank (232) that use with wheel body (1) cooperation, wheel body (1) activity joint is in constant head tank (232).

4. The vehicle wheel alignment tool for vehicle maintenance according to claim 2, wherein: the wheel bolt is characterized in that one side, close to the detection assembly (2), of the stabilizing frame (4) is provided with a sleeve groove (401), the longitudinal frame (21) is movably clamped in the sleeve groove (401), and the wheel bolt (11) penetrates through the stabilizing frame (4) and is provided with a connecting nut (41) in a threaded mode.

5. The vehicle wheel alignment tool for vehicle maintenance according to claim 1, wherein: auxiliary assembly (3) include horizontal pole (31) and bottom plate (32), bottom plate (32) fixed mounting is indulged frame (21) and is kept away from one side bottom of scale plate (8), horizontal pole (31) activity joint is between bottom plate (32) and underframe (24), the bottom middle part fixed mounting of underframe (24) has spiral ring (33), the middle part screw thread of spiral ring (33) is inserted and is equipped with fastening bolt (331), the tip and horizontal pole (31) contact of fastening bolt (331), one side top fixed mounting that bottom plate (32) were kept away from in horizontal pole (31) has second cover seat (34), the top fixing clip of second cover seat (34) is equipped with second laser instrument (6), horizontal pole (31) are close to one side top fixed mounting of second laser instrument (6) and have spirit level (7).