Auxiliary frame for automobile maintenance

Abstract

The utility model provides an automobile maintenance auxiliary frame, and belongs to the field of automobile maintenance equipment. The mounting frame and the hanging frame are connected with the main ladder frame, and the mounting frame and the hanging frame are arranged on the same side of the main ladder frame; the auxiliary frame is firm in fixation, a gearbox or parts to be maintained can be taken down from the upper portion and do not need to be detached from the bottom of a vehicle, maintenance can be conducted at any time when an accident happens in the vehicle advancing process, field maintenance and operation of the vehicle are more convenient, safety performance is high, carrying is convenient, use is convenient and rapid, the time for replacing the gearbox is shortened, and the working efficiency is improved. The device is particularly used for maintenance of military vehicles in troops, and the fighting capacity of the troops is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile maintenance equipment, and concretely relates to an automobile maintenance auxiliary frame. BACKGROUND

[0002] When the gearbox and the accessory parts of the commonly used vehicle models of Dongfeng, Jiefang series and other troops are maintained, the gearbox and the accessory parts can be held by the bracket arranged at the bottom of the automobile, then the screws are disassembled, and finally the gearbox or the accessory parts is pulled out by the bracket for maintenance, maintenance and replacement, however, the bracket needs a flat and hard area at the bottom of the automobile to be arranged at the bottom of the automobile to complete the maintenance and maintenance of the automobile, if the automobile breaks down in the field, the gearbox or the remaining accessory parts cannot be disassembled by entering the bottom of the automobile, and the maintenance cannot be carried out.

[0003] Therefore, an auxiliary frame capable of quickly completing automobile maintenance is urgently needed. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model utilizes the hanging bracket and the main ladder frame to fix the device, installs the lifting device in the mounting frame, and the gearbox and the accessory parts can be disassembled in the carriage.

[0005] The technical scheme of the utility model is achieved as follows: an automobile maintenance auxiliary frame, comprising a main ladder frame, a mounting frame and a hanging bracket, the mounting frame and the hanging bracket are connected with the main ladder frame, and the mounting frame and the hanging bracket are arranged on the same side of the main ladder frame.

[0006] On the basis of the above technical scheme, preferably, the main ladder frame comprises a first frame rod, a second frame rod and a connecting frame rod, the first frame rod and the second frame rod are arranged in parallel, and the connecting frame rod is arranged between the first frame rod and the second frame rod.

[0007] On the basis of the above technical scheme, preferably, the main ladder frame further comprises a fixing rod, and one end of the first frame rod and the second frame rod is fixedly arranged on the fixing rod.

[0008] On the basis of the above technical scheme, preferably, the hanging bracket comprises a first hanging rod and a second hanging rod, one end of the first hanging rod and the second hanging rod is connected with the main ladder frame, and the other end extends along the direction of the main ladder frame.

[0009] On the basis of the above technical scheme, preferably, the hanging bracket further comprises a first extension rod and a second extension rod, the first extension rod and the second extension rod are arranged in parallel, one end of the first extension rod is fixedly arranged on the first frame rod, the other end is connected with the first hanging rod, one end of the second extension rod is fixedly arranged on the first frame rod, and the other end is connected with the second hanging rod.

[0010] On the basis of the above technical scheme, preferably, the included angle between the first extension rod and the first frame rod is greater than or equal to 90° and less than or equal to 180°; and the included angle between the second extension rod and the second frame rod is greater than or equal to 90° and less than or equal to 180°.

[0011] On the basis of the above technical scheme, preferably, the hanging frame further comprises a reinforcing rod, which is arranged between the first extension rod and the second extension rod.

[0012] On the basis of the above technical scheme, preferably, the mounting frame comprises a first mounting rod, a second mounting rod and a third mounting rod, the first mounting rod is fixedly arranged on the first frame rod, the second mounting rod is fixedly arranged on the second frame rod, and the third mounting rod is arranged between the first mounting rod and the second mounting rod.

[0013] On the basis of the above technical scheme, preferably, a first hoisting rod is arranged between the first extension rod and the first mounting rod, and a second hoisting rod is arranged between the second extension rod and the second mounting rod.

[0014] The utility model discloses a kind of auxiliary frames for automobile maintenance relative to prior art has the following beneficial effects:

[0015] The auxiliary frame is firm, the gearbox or the spare part of maintenance can be taken down from above, without disassembling from the bottom of vehicle, when accident occurs in the process of vehicle travel, it can be repaired at any time, and the maintenance and operation of automobile in the wild are more convenient, with high safety performance, convenient to carry, easy and fast to use, shorten the time of replacing gearbox, improve the efficiency of maintenance in the wild, used for the maintenance of military vehicle in army, improve the combat effectiveness of army;

[0016] The main ladder frame is composed of the first frame rod and the second frame rod, which is more stable, and the connecting rod is arranged between the first frame rod and the second frame rod, thereby increasing the firmness and facilitating the maintenance personnel to climb the main ladder frame.

[0017] The fixing rod is connected to the first frame rod and the second frame rod, and the fixing rod increases the contact area between the first frame rod, the second frame rod and the bottom plate of the vehicle compartment, thereby increasing the stability of the device and avoiding damage to the bottom plate of the vehicle compartment. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a perspective view of the auxiliary frame for automobile maintenance.

[0020] Figure 2 Figure 1 is a schematic view of the application. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the application will be apparently and completely described in combination with the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments of the application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0022] As shown in Figure 1 and Figure 2 , an auxiliary frame for vehicle maintenance comprises a main ladder frame 1, a mounting frame 2 and a hanging frame 3, the mounting frame 2 and the hanging frame 3 are connected with the main ladder frame 1, and the mounting frame 2 and the hanging frame 3 are arranged on the same side of the main ladder frame 1. As shown in Figure 2 , the main ladder frame 1 is arranged on a vehicle compartment floor 5, the hanging frame 3 is hung on a vehicle compartment baffle 52, a hoisting device is arranged in the mounting frame 2, a hoisting chain 53 is aligned with a mounting port 51, and the hoisting chain 53 is used to take out a transmission case or a maintenance part. The auxiliary frame is fixed firmly, the transmission case or the maintenance part can be taken out from above without being disassembled from the bottom of the vehicle, the vehicle can be maintained at any time when an accident occurs during the vehicle running, the vehicle is more convenient and safe to maintain and operate in the wild, the use is convenient and fast, the time for replacing the transmission case is shortened, the efficiency of the maintenance in the wild is improved, the auxiliary frame is used for the maintenance of a military vehicle in the army, and the fighting capacity of the army is improved.

[0023] The main ladder frame 1 comprises a first frame rod 11, a second frame rod 12 and a connecting frame rod 13, the first frame rod 11 and the second frame rod 12 are arranged in parallel, and the connecting frame rod 13 is arranged between the first frame rod 11 and the second frame rod 12. The main ladder frame 1 is composed of the first frame rod 11 and the second frame rod 12, is more stable, the connecting frame rod 13 is between the first frame rod 11 and the second frame rod 12, the firmness is increased, and it is also convenient for maintenance personnel to climb the main ladder frame 1.

[0024] The main ladder frame 1 further comprises a fixing rod 14, and one end of each of the first frame rod 11 and the second frame rod 12 is fixedly arranged on the fixing rod 14. The fixing rod 14 is connected with the first frame rod 11 and the second frame rod 12, the fixing rod 14 increases the contact area of the first frame rod 11 and the second frame rod 12 with the vehicle compartment floor 5, the stability of the device is increased, and the first frame rod 11 and the second frame rod 12 are prevented from damaging the vehicle compartment floor 5.

[0025] The hanging frame 3 comprises a first hanging rod 31 and a second hanging rod 32, one end of the first hanging rod 31 and the second hanging rod 32 is connected with the main ladder frame 1, and the other end extends along the direction of the main ladder frame 1. The first hanging rod 31 and the second hanging rod 32 are used for hooking the carriage apron 52, and the device is more stable during use.

[0026] The hanging frame 3 further comprises a first extension rod 33 and a second extension rod 34, the first extension rod 33 and the second extension rod 34 are arranged in parallel with each other, one end of the first extension rod 33 is fixedly arranged on the first frame rod 11, and the other end is connected with the first hanging rod 31, one end of the second extension rod 34 is fixedly arranged on the first frame rod 11, and the other end is connected with the second hanging rod 32.

[0027] The included angle between the first extension rod 33 and the first frame rod 11 is greater than or equal to 90° and less than or equal to 180°, and the included angle between the second extension rod 34 and the second frame rod 12 is greater than or equal to 90° and less than or equal to 180°. At this time, the first extension rod 33 and the first frame rod 11 and the second extension rod 34 and the second frame rod 12 form a stable triangle, which is more stable.

[0028] The hanging frame 3 further comprises a reinforcing rod 35, the reinforcing rod 35 is arranged between the first extension rod 33 and the second extension rod 34. The reinforcing rod 35 integrates the first extension rod 33 and the second extension rod 34 into a whole, and the integrated connection is more firm.

[0029] The mounting frame 2 comprises a first mounting rod 21, a second mounting rod 22 and a third mounting rod 23, the first mounting rod 21 is fixedly arranged on the first frame rod 11, the second mounting rod 22 is fixedly arranged on the second frame rod 12, and the third mounting rod 23 is arranged between the first mounting rod 21 and the second mounting rod 22. Hoisting devices are arranged in the mounting frame 2, which are used for hoisting the disassembled parts.

[0030] The first extension rod 33 and the first mounting rod 21 are provided with a first hoisting rod 41, and the second extension rod 34 and the second mounting rod 22 are provided with a second hoisting rod 42.

[0031] The above only describes the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automotive repair assist stand, characterized by: Including main ladder frame (1), mounting frame (2) and hanging frame (3), mounting frame (2) and hanging frame (3) are connected with main ladder frame (1), and mounting frame (2) and hanging frame (3) are arranged on the same side of main ladder frame (1).

2. An automotive repair assist stand as claimed in claim 1, wherein: The main ladder frame (1) includes a first frame rod (11), a second frame rod (12) and a connecting frame rod (13), the first frame rod (11) and the second frame rod (12) are arranged in parallel, and the connecting frame rod (13) is arranged between the first frame rod (11) and the second frame rod (12).

3. An automotive repair assist stand as claimed in claim 2, wherein: The main ladder frame (1) further includes a fixed rod (14), one end of the first frame rod (11) and the second frame rod (12) is fixedly arranged on the fixed rod (14).

4. An automotive repair assist stand as defined in claim 2, wherein: The hanging frame (3) includes a first hanging rod (31) and a second hanging rod (32), one end of the first hanging rod (31) and the second hanging rod (32) is connected with the main ladder frame (1), and the other end extends along the direction of the main ladder frame (1).

5. An automotive repair assist stand as claimed in claim 4, wherein: The hanging frame (3) further includes a first extension rod (33) and a second extension rod (34), the first extension rod (33) and the second extension rod (34) are arranged in parallel with each other, one end of the first extension rod (33) is fixedly arranged on the first frame rod (11), and the other end is connected with the first hanging rod (31), one end of the second extension rod (34) is fixedly arranged on the first frame rod (11), and the other end is connected with the second hanging rod (32).

6. An automotive repair assist stand as claimed in claim 5 wherein: The angle between the first extension rod (33) and the first frame rod (11) is greater than or equal to 90° and less than or equal to 180°, and the angle between the second extension rod (34) and the second frame rod (12) is greater than or equal to 90° and less than or equal to 180°.

7. An automotive repair assist stand as claimed in claim 5, wherein: The hanging frame (3) further includes a reinforcing rod (35), and the reinforcing rod (35) is arranged between the first extension rod (33) and the second extension rod (34).

8. An automotive repair assist stand as defined in claim 5, wherein: The mounting frame (2) includes a first mounting rod (21), a second mounting rod (22) and a third mounting rod (23), the first mounting rod (21) is fixedly arranged on the first frame rod (11), the second mounting rod (22) is fixedly arranged on the second frame rod (12), and the third mounting rod (23) is arranged between the first mounting rod (21) and the second mounting rod (22).

9. An automotive repair assist stand as claimed in claim 8, wherein: The first extension rod (33) and the first mounting rod (21) are provided with a first hoisting rod (41), and the second extension rod (34) and the second mounting rod (22) are provided with a second hoisting rod (42).

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