CN209350112U - A kind of auto repair special fixture - Google Patents

Abstract

The problem that inconvenience clamps components when purpose of the utility model is to solve existing to chassis maintaining, disclose a kind of auto repair special fixture, including magnet, cleaning brush, mounting plate, the first helical spring, slide bar, guide groove, sliding block, sleeve, first gear, chain, support plate, screw rod, guide plate, the second helical spring, push rod, pushing block, handle, non-slip mat, second gear, shaft, motor, fastening screw and support rod.The utility model is by setting magnet, to facilitate the chassis that the device is adsorbed on to automobile, cooperation is facilitated to realize the clamping to part to the promotion of pushing block, and then convenient installation and welding to part, it is more stable, meet social demand, is worth being promoted to field of automobile repair.

Description

A kind of auto repair special fixture

Technical field

The utility model relates to field of automobile repair more particularly to a kind of auto repair special fixtures.

Background technique

Auto repair is the general term of vehicle maintenance and repairing.It is exactly to be checked to the automobile of failure by technological means, Failure cause is found out, and takes certain measure that it is made to debug and restores to reach certain performance and safety standard.Automobile dimension It repairs including major repair of vehicle and current repair of vehicle, major repair of vehicle refers to repairing or replaces any components of automobile (including basic part) Method restores the intact technology status of automobile and restores the thorough repair of motor live time completely (or close to completely).And automobile Light maintenance refers to: with the method replaced or repair individual part, the maneuverability for guaranteeing or restoring working ability of vehicle is repaired.

When repairing operation to the component on automobile chassis, exactly automobile is sling or is stood in maintenance pit Chassis is repaired, when maintenance, needs the installation and welding to components, such as the welding to exhaust pipe, is just needed Exhaust pipe is steadily clamped, existing is exactly manually to help components, thus affects stability, is easy The phenomenon that shaking also will affect the installation to Automobile Chassis Parts to influence the welding of exhaust pipe, due to for a long time Driving, thus will make vehicle bottom generate dust, on chassis components install or welding when be not easy to maintenance department Position is cleaned, and the observation to maintenance position is influenced, and therefore, it is necessary to design a kind of auto repair special fixture to solve above-mentioned ask Topic.

Utility model content

Purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of auto repair special fixture.

The utility model is achieved through the following technical solutions:

A kind of auto repair special fixture, including support plate are equipped with guide plate, the guide plate before the support plate It is symmetrically installed with screw rod between support plate, the guide plate uper side surface is uniformly equipped with the second helical spring, and described second Helical spring internal sleeve is equipped with push rod, and the push rod lower end is fixedly installed with handle, and the push rod upper end is fixedly installed with pushing block, The pushing block uper side surface is fixedly installed with non-slip mat, and the support plate uper side surface is uniformly equipped with sleeve, the sleeve table First gear is fixedly installed on the downside of face, the sleeve surface offers guide groove, is fixedly installed with the first spiral shell on the upside of the sleeve Spring is revolved, the first helical spring internal sleeve is equipped with slide bar, and the slide bar surface is fixedly installed with the cunning matched with guide groove Block, the slide bar upper end are fixedly installed with mounting plate, and the mounting plate uper side surface is fixedly installed with magnet and cleaning brush, described Be fixedly installed with support rod on the left of support plate upper surface, the post upper is equipped with motor, the motor and support rod it Between fastening screw is installed, shaft is installed on the downside of the motor, the shaft lower end is fixedly installed with second gear, described the Chain is arranged between one gear and second gear.

As the optimal technical scheme of the utility model, it is uniformly provided on the guide plate and leads to what push rod was slidably matched Hole.

As the optimal technical scheme of the utility model, the slide bar is slidably matched with sleeve.

As the optimal technical scheme of the utility model, the sleeve is rotatably assorted with support plate.

As the optimal technical scheme of the utility model, the cleaning brush is made of steel brush.

As the optimal technical scheme of the utility model, the length of the push rod, which is greater than, is less than slide bar.

Compared with prior art, the utility model has the beneficial effects that

The utility model is by setting magnet, to facilitate the chassis that the device is adsorbed on to automobile, facilitates cooperation to pushing away The clamping to part is realized in the promotion of block, and then conveniently to the installation of part and welding, more stable, by the way that motor is arranged, into And cleaning brush can be driven to clean the maintenance position of automobile chassis, it is convenient that maintenance position is clearly observed, thus Facilitate the maintenance to components on automobile chassis, by being slidably matched for slide bar and sleeve, so as to the promotion to push rod Dynamics is controlled, and realization is clamped different size of components, in conjunction with the design of non-slip mat, to improve to zero The stability of part clamping, prevents components from sliding, consequently facilitating carrying out firm welding and installation, and designs rationally, operation side Just, meet social demand, be worth being promoted to field of automobile repair.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the top view of the utility model guide plate.

In figure: 1, magnet, 2, cleaning brush, 3, mounting plate, the 4, first helical spring, 5, slide bar, 6, guide groove, 7, sliding block, 8, Sleeve, 9, first gear, 10, chain, 11, support plate, 12, screw rod, 13, guide plate, the 14, second helical spring, 15, push rod, 16, pushing block, 17, handle, 18, non-slip mat, 19, second gear, 20, shaft, 21, motor, 22, fastening screw, 23, support rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2:

A kind of auto repair special fixture, including support plate 11 are equipped with guide plate 13 before the support plate 11, described Screw rod 12 is symmetrically installed between guide plate 13 and support plate 11,13 uper side surface of guide plate is uniformly equipped with the second spiral Spring 14,14 internal sleeve of the second helical spring are equipped with push rod 15, and 15 lower end of push rod is fixedly installed with handle 17, described 15 upper end of push rod is fixedly installed with pushing block 16, and 16 uper side surface of pushing block is fixedly installed with non-slip mat 18, the support plate 11 Uper side surface is uniformly equipped with sleeve 8, is fixedly installed with first gear 9 on the downside of 8 surface of sleeve, 8 surface of sleeve is opened Equipped with guide groove 6, the first helical spring 4 is fixedly installed on the upside of the sleeve 8,4 internal sleeve of the first helical spring, which is equipped with, to be slided Bar 5,5 surface of slide bar are fixedly installed with the sliding block 7 matched with guide groove 6, and 5 upper end of slide bar is fixedly installed with mounting plate 3,3 uper side surface of mounting plate is fixedly installed with magnet 1 and cleaning brush 2, is fixedly mounted on the left of 11 upper surface of support plate There is support rod 23,23 upper end of support rod is equipped with motor 21, is equipped with fastening spiral shell between the motor 21 and support rod 23 22 are followed closely, shaft 20 is installed on the downside of the motor 21,20 lower end of shaft is fixedly installed with second gear 19, first tooth Chain 10 is arranged between wheel 9 and second gear 19.

The through-hole being slidably matched with push rod 15 is uniformly provided on the guide plate 13.

The slide bar 5 is slidably matched with sleeve 8.

The sleeve 8 is rotatably assorted with support plate 11.

The cleaning brush 2 is made of steel brush.

The length of the push rod 15, which is greater than, is less than slide bar 5.

Working principle: when needing to repair the components on automobile chassis, user puts the device first It sets below automobile chassis, then motor 21 is connected to neighbouring power supply, the switch of motor 21 is opened, motor 21 is made to drive the The rotation of two gears 19 by the drive of chain 10, and then rotates first gear 9, and band moving sleeve 8 is rotated, so as to Cleaning brush 2 is rotated, user holds handle 17, pushes up to the device, and so that cleaning brush 2 is contacted the position to need repairing, And then the position of 2 pairs of cleaning brush maintenances can be made to polish, the dust of maintenance position is quickly removed, motor 21 is then shut off Switch, it will so that cleaning brush 2 and magnet 1 is stopped operating, which be adsorbed on automobile chassis by magnet 1, then need to The components installed or welded are placed on automobile chassis, and user pushes up handle 17, and then keep push rod 15 upward Sliding, is clamped components using pushing block 16, by the clamping stable to components, and then just facilitates maintenance personal to zero Component is installed.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of auto repair special fixture, including support plate (11), it is characterised in that: be equipped with before the support plate (11) Guide plate (13) is symmetrically installed with screw rod (12) between the guide plate (13) and support plate (11), on the guide plate (13) Side surface is uniformly equipped with the second helical spring (14), and the second helical spring (14) internal sleeve is equipped with push rod (15), described Push rod (15) lower end is fixedly installed with handle (17), and push rod (15) upper end is fixedly installed with pushing block (16), the pushing block (16) uper side surface is fixedly installed with non-slip mat (18), and support plate (11) uper side surface is uniformly equipped with sleeve (8), described It is fixedly installed with first gear (9) on the downside of sleeve (8) surface, sleeve (8) surface offers guide groove (6), the sleeve (8) Upside is fixedly installed with the first helical spring (4), and the first helical spring (4) internal sleeve is equipped with slide bar (5), the slide bar (5) surface is fixedly installed with the sliding block (7) matched with guide groove (6), and slide bar (5) upper end is fixedly installed with mounting plate (3), Mounting plate (3) uper side surface is fixedly installed with magnet (1) and cleaning brush (2), and support plate (11) the upper surface left side is solid Dingan County is equipped with support rod (23), and support rod (23) upper end is equipped with motor (21), the motor (21) and support rod (23) Between be equipped with fastening screw (22), be equipped with shaft (20) on the downside of the motor (21), the fixed peace in shaft (20) lower end Equipped with second gear (19), chain (10) are arranged between the first gear (9) and second gear (19).

2. a kind of auto repair special fixture according to claim 1, it is characterised in that: on the guide plate (13) uniformly Offer the through-hole being slidably matched with push rod (15).

3. a kind of auto repair special fixture according to claim 1, it is characterised in that: the slide bar (5) and sleeve (8) It is slidably matched.

4. a kind of auto repair special fixture according to claim 1, it is characterised in that: the sleeve (8) and support plate (11) it is rotatably assorted.

5. a kind of auto repair special fixture according to claim 1, it is characterised in that: the cleaning brush (2) is steel brush It is made.

6. a kind of auto repair special fixture according to claim 1, it is characterised in that: the length of the push rod (15) is big In less than slide bar (5).