CN218907190U

CN218907190U - Auxiliary positioning device for repairing trailer carriage

Info

Publication number: CN218907190U
Application number: CN202223132805.0U
Authority: CN
Inventors: 张彦兵; 张恒; 张永占; 张彦功; 张天
Original assignee: Shijiazhuang Hongda Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Shijiazhuang Hongda Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-25
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of vehicle maintenance tools, in particular to an auxiliary positioning device for repairing a trailer carriage. Comprising the following steps: the clamping hands are provided with middle parts which are rotationally connected at one side, and are arranged in pairs; the sliding rod is connected with the middle rotating shaft; the four end angle positions of the supporting platform are respectively provided with a threaded rod, the end parts of the threaded rods are provided with magnetic parts, and the two sliding rods are respectively connected with the supporting platform in a sliding manner; the auxiliary positioning device for repairing the trailer carriage can assist in supporting and positioning the bottom plate and the railing which need to be welded, is accurate in positioning, does not need two persons to cooperatively work, and effectively improves working efficiency and working quality.

Description

Auxiliary positioning device for repairing trailer carriage

Technical Field

The utility model relates to the technical field of vehicle maintenance tools, in particular to an auxiliary positioning device for repairing a trailer carriage.

Background

The carriage is used as a main holding part for vehicle transportation, so that the carriage is easy to damage, the bearing capacity is reduced and the stability of the whole structure is not facilitated under the conditions of cargo transportation, environmental corrosion, accidental collision and the like;

at present, for repairing a carriage, such as repairing a bottom plate and a side rail, two persons are usually required to cooperatively operate, one person supports and positions, one person welds and repairs, so that the repair is very laborious, meanwhile, in the repair of the bottom of the car, the space is narrow, the two persons cooperatively operate more inconveniently, and the persons supporting and positioning need to keep the same action for a long time, so that the labor intensity is high, meanwhile, dislocation easily occurs, and the repair quality is reduced.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides the auxiliary positioning device for repairing the trailer carriage, which can assist in supporting and positioning a bottom plate and a railing to be welded, is accurate in positioning, does not need two persons to cooperatively work, and effectively improves the working efficiency and the working quality.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the clamping hands are provided with middle parts which are rotationally connected at one side, and are arranged in pairs;

the sliding rod is connected with the middle rotating shaft;

the four end angle positions of the supporting platform are respectively provided with a threaded rod, the end parts of the threaded rods are provided with magnetic parts, and the two sliding rods are respectively connected with the supporting platform in a sliding mode.

Preferably, the center of the magnetic component is provided with a magnet.

Preferably, the end part of the threaded rod is provided with a ball body, and the bottom of the magnetic part is provided with a ball groove connected with the ball body.

Preferably, the surface of the magnet is provided with a rubber layer.

Preferably, the clamping hand comprises a shell and a sliding block; a side baffle is arranged on the left side of the shell, the interior of the shell is hollow, and an adjusting rod is arranged; the sliding block is in sliding connection with the shell, the center of the sliding block is in threaded connection with the adjusting rod, and a pressing plate is arranged above the sliding block.

Preferably, a plurality of friction strips are arranged on the side baffle plate in a transverse arrangement.

Preferably, the pressing plate is provided with a fastener.

Preferably, a chute is arranged on the shell.

Preferably, a plane is arranged on the sliding rod.

Compared with the prior art, the utility model has the following advantages:

1. the connection with the carriage is realized through the clamping hands, and the installation and the fixation of the supporting platform are completed through the paired arrangement and the matching of the sliding rods, so that the base plate and the railing are supported, the use requirement of a narrow space is met, the repair operation can be completed by a single person, and the maintenance cost is reduced;

2. the sliding rod is connected with the supporting platform in a sliding way, and can drive the bottom plate and the railing to slide transversely, so that the adjustment of the transverse position is realized, and the operation and the use are convenient;

3. the repairing part can be pushed to move upwards through the threaded rod to be attached to the carriage or the height position can be adjusted, so that the operation flexibility is further improved;

4. the rail and the bottom plate for repairing are adsorbed and positioned by means of the magnetic force of the magnetic component, so that the component is prevented from sliding down in the adjustment process, and the installation and the use are convenient.

Drawings

FIG. 1 is a trailer box rehabilitation aid positioning device;

FIG. 2 is a trailer box rehabilitation aid positioning device;

FIG. 3 is a trailer box rehabilitation aid positioning device;

FIG. 4 is a trailer box rehabilitation aid positioning device;

FIG. 5 is a trailer box rehabilitation aid positioning device;

FIG. 6 is a trailer box rehabilitation aid positioning device;

fig. 7 is a trailer box restoration assistance positioning device.

In the figure: 1. a clamping hand; 2. a slide bar; 3. a support platform; 4. a threaded rod; 5. a magnetic member; 6. a housing; 7. a slide block; 101. an intermediate portion; 401. a sphere; 501. a magnet; 502. a ball groove; 503. a rubber layer; 601. side baffles; 602. an adjusting rod; 603. a friction bar; 604. a chute; 701. a pressing plate; 702. a fastener.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The first embodiment is as follows: referring to fig. 1 to 7, a trailer wagon repairing auxiliary positioning device is characterized by comprising: the clamping hands 1, wherein one side of the clamping hands 1 is provided with a middle part 101 which is rotationally connected, and the clamping hands 1 are arranged in pairs; the sliding rod 2 is connected with the rotating shaft of the middle part 101; the four end angle positions of the supporting platform 3 are respectively provided with a threaded rod 4, the end part of the threaded rod 4 is provided with a magnetic part 5, and the two sliding rods 2 are respectively connected with the supporting platform 3 in a sliding way; the two clamping hands 1 are fixed with the protruding parts of the edge of the carriage, the sliding rod 2 is arranged at the middle part 101, the fixed position of the supporting platform 3 is provided, meanwhile, the middle part 101 is in rotary connection with the clamping hands 1, the clamping hands 1 are convenient to adjust, the supporting platform 3 can slide along the sliding rod 2, displacement adjustment is realized, the threaded rod 4 is matched for operating and positioning a bottom plate or a railing, and the welding accuracy is improved;

wherein, a plurality of threaded rods 4 of arranging in supporting platform 3 end angle department through the height that changes each threaded rod 4, still can adjust the gradient of part to the convenience is laminated the welding with the carriage, improves the operating quality.

As shown in fig. 6, the center of the magnetic component 5 is provided with a magnet 501, and the magnet 501 is contacted with the component to realize magnetic positioning, so that the installation is convenient;

in the preferred embodiment, the end of the threaded rod 4 is provided with a sphere 401, and the bottom of the magnetic component 5 is provided with a sphere groove 502 connected with the sphere 401; through the cooperation of the ball 401 and the ball groove 502, the magnetic component 5 can twist in all directions, so that the magnetic component 5 can fully contact with the railing and the bottom plate during component adjustment, and the fixing reliability is improved;

in a preferred embodiment, the surface of the magnet 501 is provided with a rubber layer 503, which can protect the magnet 501 and reduce the impact force of the magnet 501 when the magnet is attracted to the component.

As shown in connection with fig. 1-3, the grip 1 comprises a housing 6 and a slider 7; a side baffle 601 is arranged on the left side of the shell 6, the interior of the shell 6 is hollow, and an adjusting rod 602 is arranged; the sliding block 7 is in sliding connection with the shell 6, the center of the sliding block 7 is in threaded connection with the adjusting rod 602, and a pressing plate 701 is arranged above the sliding block 7; the pressing plate 701 is controlled to be close to the side baffle 601 by rotating the adjusting rod 602, and is contacted with the protruding part of the carriage, so that the clamping is completed, the operation is simple and convenient, the shell 6 is rotationally connected with the middle part 101, and the clamping is convenient to contact and fix with the protruding part which is obliquely arranged, so that the applicability is improved;

in the preferred embodiment, a plurality of friction strips 603 which are transversely arranged are arranged on the side baffle 601, and after clamping, the friction resistance with a carriage is improved, and the firmness is improved; the friction strips 603 are made of rubber materials, so that the friction strips have good wear resistance and elasticity, and the surface of a carriage is prevented from being damaged;

in the preferred embodiment, the pressing plate 701 is provided with the fastening piece 702, and the fastening piece 702 is rotated to be propped against the fixed part of the carriage, so that the firmness after clamping is further improved;

in the preferred embodiment, the housing 6 is provided with a chute 604, which provides a movable space for the displacement of the slider 7, and also plays a role in guiding and positioning.

As shown in fig. 1 and 4, the slide bar 2 is provided with a plane, so that the slide bar is convenient to contact with a hole site on the support platform 3, and meanwhile, the middle part 101 is connected with a rotating shaft of the slide bar 2, so that the accurate swing direction is ensured.

In specific use, the clamping hand 1 is connected with the rotating shaft of the sliding rod 2 through the middle part 101, so that the clamping hand 1 can swing, the clamping hand 1 is in a vertical, horizontal or inclined state, the clamping hand 1 is rotationally connected with the middle part 101, 360-degree rotation can be performed, connection fixation with different positions of a carriage is met, operation is convenient, after the bottom plate or the railing is magnetically adsorbed through the magnetic attraction part 5, the supporting platform 3 can be pushed to horizontally adjust along the displacement of the sliding rod 2, the height adjustment is performed by utilizing the threaded rods 4, the clamping hand is fully contacted with the repairing part of the carriage, and welding quality is guaranteed.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. A trailer wagon repair auxiliary positioning device, comprising:

the clamping device comprises clamping hands (1), wherein one side of the clamping hands (1) is provided with a middle part (101) which is connected in a rotating way, and the clamping hands (1) are arranged in pairs;

the sliding rod (2) is connected with the rotating shaft of the middle part (101);

the support platform (3), four end angular positions of support platform (3) are equipped with threaded rod (4) respectively, the tip of threaded rod (4) is equipped with magnetic part (5), two slide bar (2) respectively with support platform (3) sliding connection.

2. A trailer wagon repair auxiliary positioning device according to claim 1, wherein: a magnet (501) is arranged in the center of the magnetic component (5).

3. A trailer wagon repair auxiliary positioning device according to claim 2, wherein: the end part of the threaded rod (4) is provided with a ball body (401), and the bottom of the magnetic component (5) is provided with a ball groove (502) connected with the ball body (401).

4. A trailer wagon repair auxiliary positioning device according to claim 3, wherein: a rubber layer (503) is arranged on the surface of the magnet (501).

5. A trailer wagon repair auxiliary positioning device according to claim 1, wherein: the clamping hand (1) comprises a shell (6) and a sliding block (7); a side baffle (601) is arranged on the left side of the shell (6), the inside of the shell (6) is hollow, and an adjusting rod (602) is arranged; the sliding block (7) is in sliding connection with the shell (6), the center of the sliding block is in threaded connection with the adjusting rod (602), and the pressing plate (701) is arranged above the sliding block (7).

6. The auxiliary positioning device for repairing a trailer compartment according to claim 5, wherein: a plurality of transversely arranged friction strips (603) are arranged on the side baffle plate (601).

7. The auxiliary positioning device for repairing a trailer compartment according to claim 5, wherein: the pressing plate (701) is provided with a fastener (702).

8. The auxiliary positioning device for repairing a trailer compartment according to claim 5, wherein: a chute (604) is arranged on the shell (6).

9. A trailer wagon repair auxiliary positioning device according to claim 1, wherein: the slide bar (2) is provided with a plane.