CN213475303U

CN213475303U - Automobile maintenance supports thick stick

Info

Publication number: CN213475303U
Application number: CN202022152240.7U
Authority: CN
Inventors: 龙金莲; 高窦平; 廖辉湘; 赵昌涛; 贺利涛; 师廷骞
Original assignee: Yunnan Transportation Vocational College Yunnan Traffic Technician College Yunnan Transportation Senior Technician School
Current assignee: Yunnan Transportation Vocational College Yunnan Traffic Technician College Yunnan Transportation Senior Technician School
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-18
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a thick stick is supported in auto repair, the on-line screen storage device comprises a base, the top fixedly connected with hydraulic telescoping cylinder of base, hydraulic telescoping cylinder's top fixedly connected with installation piece, one side fixedly connected with of installation piece supports the thick stick. The utility model discloses a hydraulic telescoping cylinder, the installation piece, support the thick stick, first bracing piece, the slider, the fixed block, the gag lever post, the cooperation of slide cartridge and second bracing piece, hydraulic telescoping cylinder drives the installation piece rebound, hydraulic telescoping cylinder drives the slider through first bracing piece simultaneously and removes to both sides, the slider drives slide cartridge rebound through the second bracing piece, through rotatory bolt, it is fixed to accomplish in inserting the locating hole that corresponds the bolt, support the thick stick, first bracing piece and second bracing piece form two triangular supports frame, support the thick stick, thereby reach the good effect of stability, the poor problem of current device stability has been solved.

Description

Automobile maintenance supports thick stick

Technical Field

The utility model relates to an auto repair technical field specifically is an auto repair supports thick stick.

Background

The car is one of the instrument of riding instead of walk of people's daily trip, need maintain the car when the car is broken down, according to the particular case of car breaking down, when needs are to the jack-up, often need the strutting arrangement of similar jack to support the car, so that better maintenance, among the overhaul of the automobile, need use automobile supporting structure, so that increase the stability of overhauing the bench car, present automobile supporting structure is through supporting thick stick fixed connection at present, because but current supporting thick stick atress is great, lead to supporting the easy atress of thick stick and warp, the security performance of reduction device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auto repair supports thick stick possesses the good advantage of stability, has solved the poor problem of current device stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auto repair supports thick stick, includes the base, the top fixedly connected with hydraulic telescoping cylinder of base, the top fixedly connected with installation piece of hydraulic telescoping cylinder, one side fixedly connected with of installation piece supports the thick stick, one side swing joint of base has first bracing piece, the other end swing joint of first bracing piece has the slider, the bottom fixedly connected with fixed block of supporting the thick stick, the bottom fixedly connected with gag lever post of fixed block, the surface cover of gag lever post is equipped with the slide cartridge, the top swing joint of slide cartridge has the second bracing piece.

Preferably, the top of the sliding block is slidably connected with a sliding chute, and one side of the sliding block is fixedly connected with a first spring.

Preferably, the bottom of the limiting rod is fixedly connected with a limiting plate, and the front surface of the limiting rod is provided with a positioning hole.

Preferably, the surface of the sliding barrel is provided with a limiting hole, and an inner cavity of the limiting hole is in threaded connection with a bolt.

Preferably, one side swing joint of first bracing piece has the sleeve, telescopic inner chamber fixedly connected with second spring, the other end fixedly connected with connecting rod of second spring, the other end of connecting rod and the bottom swing joint of supporting the thick stick.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a hydraulic telescoping cylinder, the installation piece, support the thick stick, first bracing piece, the slider, the fixed block, the gag lever post, the cooperation of slide cartridge and second bracing piece, hydraulic telescoping cylinder drives the installation piece rebound, hydraulic telescoping cylinder drives the slider through first bracing piece simultaneously and removes to both sides, the slider drives slide cartridge rebound through the second bracing piece, through rotatory bolt, it is fixed to accomplish in inserting the locating hole that corresponds the bolt, support the thick stick, first bracing piece and second bracing piece form two triangular supports frame, support the thick stick, thereby reach the good effect of stability, the poor problem of current device stability has been solved.

2. The utility model discloses a cooperation of spout and first spring is convenient for cushion the slider, through the cooperation of sleeve, second spring and connecting rod, through the effect of second spring to the connecting rod, further cushions the security that supports the thick stick, improves the device.

Drawings

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

FIG. 2 is a front sectional view of the sleeve structure of the present invention;

fig. 3 is a perspective view of the sliding cylinder structure of the present invention.

In the figure: 1. a base; 2. a hydraulic telescopic cylinder; 3. mounting blocks; 4. a support bar; 5. a first support bar; 6. a slider; 7. a fixed block; 8. a limiting rod; 9. a slide cylinder; 10. a second support bar; 11. a chute; 12. a first spring; 13. a limiting plate; 14. positioning holes; 15. a limiting hole; 16. a bolt; 17. a sleeve; 18. a second spring; 19. a connecting rod.

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.

Referring to fig. 1-3, an automobile maintenance support bar comprises a base 1, a hydraulic telescopic cylinder 2 is fixedly connected to the top of the base 1, an installation block 3 is fixedly connected to the top of the hydraulic telescopic cylinder 2, a support bar 4 is fixedly connected to one side of the installation block 3, a first support rod 5 is movably connected to one side of the base 1, a sleeve 17 is movably connected to one side of the first support rod 5, a second spring 18 is fixedly connected to the inner cavity of the sleeve 17, a connecting rod 19 is fixedly connected to the other end of the second spring 18, the other end of the connecting rod 19 is movably connected to the bottom of the support bar 4, the sliding block 6 is conveniently buffered through the matching of the sliding groove 11 and the first spring 12, the support bar 4 is further buffered through the matching of the sleeve 17, the second spring 18 and the connecting rod 19 and the action of the second spring 18 on the connecting rod 19, so as to improve the safety of the device, the other end of the first support rod 5 is movably connected with a slide block 6, the top of the slide block 6 is slidably connected with a chute 11, one side of the slide block 6 is fixedly connected with a first spring 12, the bottom of the support rod 4 is fixedly connected with a fixed block 7, the bottom of the fixed block 7 is fixedly connected with a limiting rod 8, the bottom of the limiting rod 8 is fixedly connected with a limiting plate 13, the front surface of the limiting rod 8 is provided with a positioning hole 14, the surface of the limiting rod 8 is sleeved with a slide cylinder 9, the surface of the slide cylinder 9 is provided with a limiting hole 15, the inner cavity of the limiting hole 15 is in threaded connection with a bolt 16, the top of the slide cylinder 9 is movably connected with a second support rod 10, the hydraulic telescopic cylinder 2, the mounting block 3, the support rod 4, the first support rod 5, the slide block 6, the fixed block 7, the limiting rod 8, the slide cylinder 9 and the second support rod 10 are matched, the hydraulic telescopic cylinder 2 drives the, the slider 6 drives the sliding barrel 9 to move upwards through the second supporting rod 10, the bolt 16 is inserted into the corresponding positioning hole 14 to be fixed through rotating the bolt 16, the supporting rod 4, the first supporting rod 5 and the second supporting rod 10 form two triangular supporting frames to support the supporting rod 4, and therefore the effect of good stability is achieved, and the problem of poor stability of the existing device is solved.

During the use, hydraulic telescoping cylinder 2 drives installation piece 3 rebound, hydraulic telescoping cylinder 2 drives slider 6 through first bracing piece 5 and removes to both sides simultaneously, slider 6 drives slide cartridge 9 rebound through second bracing piece 10, through rotatory bolt 16, accomplish fixedly in inserting corresponding locating hole 14 with bolt 16, support thick stick 4, first bracing piece 5 and second bracing piece 10 form two triangular supports, support thick stick 4, through the effect of second spring 18 to connecting rod 19, further cushion supporting thick stick 4, the security of high-speed device, thereby reach the good effect of stability.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 thick stick is supported in auto repair, includes base (1), its characterized in that: the top fixedly connected with hydraulic stretching jar (2) of base (1), the top fixedly connected with installation piece (3) of hydraulic stretching jar (2), one side fixedly connected with support bar (4) of installation piece (3), one side swing joint of base (1) has first bracing piece (5), the other end swing joint of first bracing piece (5) has slider (6), the bottom fixedly connected with fixed block (7) of support bar (4), the bottom fixedly connected with gag lever post (8) of fixed block (7), the surface cover of gag lever post (8) is equipped with slide cartridge (9), the top swing joint of slide cartridge (9) has second bracing piece (10).

2. The vehicle service support bar of claim 1, wherein: the top sliding connection of slider (6) has spout (11), one side fixedly connected with first spring (12) of slider (6).

3. The vehicle service support bar of claim 1, wherein: the bottom fixedly connected with limiting plate (13) of gag lever post (8), the front of gag lever post (8) is provided with locating hole (14).

4. The vehicle service support bar of claim 1, wherein: the surface of the sliding barrel (9) is provided with a limiting hole (15), and an inner cavity of the limiting hole (15) is in threaded connection with a bolt (16).

5. The vehicle service support bar of claim 1, wherein: one side swing joint of first bracing piece (5) has sleeve (17), the inner chamber fixedly connected with second spring (18) of sleeve (17), the other end fixedly connected with connecting rod (19) of second spring (18), the other end of connecting rod (19) and the bottom swing joint of support thick stick (4).