CN218809923U

CN218809923U - Quick location lift portal frame of vehicle maintenance

Info

Publication number: CN218809923U
Application number: CN202222758034.XU
Authority: CN
Inventors: 邓传玉
Original assignee: Anhui Yuwan Automobile Service Co ltd
Current assignee: Anhui Yuwan Automobile Service Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-07
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a vehicle maintenance fixes a position lift portal frame fast, including the portal frame, the top of portal frame is provided with hoisting assembly, the lower extreme of portal frame is provided with the subassembly that lifts, the subassembly that lifts includes hydraulic stem and backup pad, one be provided with supporting component in the adjustment tank. The utility model discloses an adjusting motor drive dwang rotates, make two movable plates remove for the dog, can adjust the distance of two movable plates according to the specification model and the maintenance point position of car, the focus of adaptable different car, carry out quick location to it and support, guarantee the stability of maintenance, still pass through hoisting assembly simultaneously, the movable plate, solid fixed ring's cooperation is used, hoisting accessory when can regard as freight train locomotive maintenance, also can utilize four fixed rings of lifting rope and vehicle chassis lower extreme fixed, and be connected with the lifting hook, can regard as supplementary hoisting assembly, avoid the hydraulic equipment trouble, lead to sudden automobile descent, cause the incident.

Description

Quick location lift portal frame of vehicle maintenance

Technical Field

The utility model relates to an auto repair technical field specifically is a quick location lift portal frame of vehicle maintenance.

Background

When the automobile is maintained, the automobile is generally lifted by a portal frame type lifting machine, so that the maintenance is convenient. In the prior art, a gantry type lifting machine generally supports the bottom of an automobile by a single beam, and the gravity center of the automobile is unstable due to the fact that a supporting surface of the single beam is small and the possibility that the gravity center of the automobile is not aligned with the supporting surface of the single beam exists, so that the automobile needs to be fixed on an automobile chassis by a plurality of fixing belts during maintenance, the automobile chassis is fixed by the plurality of fixing belts, and the automobile fixing points and modes of different automobile types are different, so that operation is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick location lift portal frame of vehicle maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle maintenance quick positioning lift portal frame, includes the portal frame, the top of portal frame is provided with hoisting assembly, the lower extreme of portal frame is provided with lifting assembly, lifting assembly includes hydraulic stem and backup pad, two one that the backup pad is close to each other is provided with the adjustment tank, one be provided with supporting component in the adjustment tank, supporting component includes dwang, dog and two movable plates, one the end of movable plate is provided with the guide bar, the end of guide bar pass two movable plates and with movable plate sliding connection.

Preferably, hoist and mount subassembly includes driving motor, electric block and lifting hook, driving motor installs at the top of portal frame, electric block installs on driving motor, the lifting hook sets up the lower extreme at electric block.

Preferably, the hydraulic rod is installed on the portal frame, and the supporting plate is installed at the upper end of the hydraulic rod.

Preferably, the dwang rotates to be installed in the adjustment tank, the middle part at the dwang is established to the dog cover, opposite direction's screw thread, two are seted up respectively to the both sides of dog on the dwang the movable plate is respectively the both sides of dog on the dwang by thread bush.

Preferably, the lower extreme that rotates the pole in the backup pad is provided with accommodate motor, all be provided with the belt pulley on accommodate motor and the dwang, through supporting belt transmission between two belt pulleys.

Preferably, the top of the movable plate is provided with an anti-abrasion soft cushion, and the side face of the movable plate is provided with a plurality of fixing rings.

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

1. the utility model discloses a lifting assembly, adjusting motor, supporting component's cooperation is used, drives the dwang through adjusting motor and rotates for two movable plates move for the dog, can adjust the distance of two movable plates according to the specification model and the maintenance position of car, and the focus of adaptable different cars carries out quick location support to it, guarantees the stability of maintenance;

2. the utility model discloses still use through hoisting assembly, movable plate, solid fixed ring's cooperation simultaneously, hoisting accessory when can regard as freight train locomotive maintenance, also can utilize lifting rope and four fixed rings of vehicle chassis lower extreme fixed to be connected with the lifting hook, can regard as supplementary hoisting assembly, avoid hydraulic equipment trouble, lead to sudden automobile decline, cause the incident.

Drawings

Fig. 1 is a schematic view of a first perspective three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;

fig. 3 is a schematic view of a third perspective structure of the present invention.

In the figure: 1. a gantry; 2. hoisting the assembly; 21. a drive motor; 22. an electric hoist; 23. a hook; 3. a lifting assembly; 31. a hydraulic lever; 32. a support plate; 4. adjusting the motor; 5. a support assembly; 51. rotating the rod; 52. a stopper; 53. moving the plate; 6. a support pad; 7. a fixing ring; 8. a guide 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, the present invention provides a technical solution: a lifting portal frame capable of quickly positioning for vehicle maintenance comprises a portal frame 1, wherein a hoisting component 2 is installed at the top of the portal frame 1, a lifting component 3 is installed at the lower end of the portal frame 1, the lifting component 3 comprises a hydraulic rod 31 and supporting plates 32, one side, close to each other, of each of the two supporting plates 32 is provided with an adjusting groove, a supporting component 5 is installed in one adjusting groove, each supporting component 5 comprises a rotating rod 51, a stop block 52 and two moving plates 53 for supporting an automobile chassis, a guide rod 8 is installed at the tail end of one moving plate 53, and the tail end of the guide rod 8 penetrates through the two moving plates 53 and is in sliding connection with the moving plates 53;

the hoisting assembly 2 comprises a driving motor 21, an electric hoist 22 and a lifting hook 23, the driving motor 21 is installed at the top of the portal frame 1 through a bolt, an input shaft of the electric hoist 22 is installed on an output shaft of the driving motor 21, and the lifting hook 23 is installed at the lower end of an upper chain of the electric hoist 22; the hydraulic rod 31 is arranged on the portal frame 1, and the support plate 32 is arranged at the upper end of the hydraulic rod 31; the rotating rod 51 is arranged in the adjusting groove through a bearing, the stop block 52 is sleeved in the middle of the rotating rod 51, threads in opposite directions are respectively arranged on two sides of the stop block 52 on the rotating rod 51, and the two moving plates 53 are respectively sleeved on two sides of the stop block 52 on the rotating rod 51 in a threaded manner; the lower end of the rotating rod 51 on the support plate 32 is provided with the adjusting motor 4, belt pulleys are arranged on the adjusting motor 4 and the rotating rod 51, and the two belt pulleys are driven by a matched belt; an anti-abrasion cushion is mounted at the top of the moving plate 53, and a plurality of fixing rings 7 are mounted on the side surface of the moving plate 53.

The working principle is as follows: the utility model discloses a when using, with the distance of adjusting two movable plates 53 according to the specification model and the maintenance point position of car, rotate through adjusting motor 4 drive dwang 51, make the belt pulley rotate, make two movable plates 53 remove for dog 52, in good time when apart from the separation and reunion, adjust motor 4 stall, when the car parks to movable plate 53's upside, start driving motor 21, make the chain on the electric block 22 move down, it is fixed with four solid fixed ring 7 of chassis lower extreme to utilize the lifting rope, and be connected with lifting hook 23, control hydraulic stem 31 rises, lift the car, and control electric block 22 rolling chain, can regard as supplementary hoist and mount subassembly, avoid hydraulic equipment trouble, lead to sudden automobile descent, cause the incident, also hang the lifting rope through lifting hook 23 and be connected with the freight train locomotive, can regard as the hoisting accessory when the freight train locomotive is maintained, and is convenient to use, and the advantage that the use effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 quick location lift portal frame of vehicle maintenance, includes portal frame (1), its characterized in that: the top of portal frame (1) is provided with hoist and mount subassembly (2), the lower extreme of portal frame (1) is provided with lifting unit (3), lifting unit (3) include hydraulic stem (31) and backup pad (32), two one side that backup pad (32) are close to each other is provided with the adjustment tank, one be provided with supporting component (5) in the adjustment tank, supporting component (5) are including dwang (51), dog (52) and two movable plate (53), one the end of movable plate (53) is provided with guide bar (8), the end of guide bar (8) pass two movable plate (53) and with movable plate (53) sliding connection.

2. The vehicle maintenance fast positioning lifting portal frame according to claim 1, characterized in that: hoist and mount subassembly (2) include driving motor (21), electric block (22) and lifting hook (23), the top at portal frame (1) is installed in driving motor (21), install on driving motor (21) electric block (22), lifting hook (23) set up the lower extreme at electric block (22).

3. The vehicle maintenance fast positioning lifting portal frame according to claim 2, characterized in that: hydraulic stem (31) are installed on portal frame (1), backup pad (32) are installed in the upper end of hydraulic stem (31).

4. The vehicle maintenance fast positioning lifting portal frame according to claim 3, characterized in that: dwang (51) are rotated and are installed in the adjustment tank, the middle part at dwang (51) is established to dog (52) cover, opposite direction's screw thread, two have been seted up respectively to the both sides that dwang (51) went up dog (52) movable plate (53) threaded sleeve respectively establish the both sides that dwang (51) went up dog (52).

5. The vehicle maintenance fast positioning lifting portal frame according to claim 4, characterized in that: the lower extreme that rotates pole (51) in backup pad (32) is provided with accommodate motor (4), all be provided with the belt pulley on accommodate motor (4) and dwang (51), through supporting belt drive between two belt pulleys.

6. The vehicle maintenance fast positioning lifting portal frame according to claim 5, characterized in that: the top of movable plate (53) is provided with the abrasionproof cushion, the side of movable plate (53) is provided with a plurality of fixed rings (7).