CN211438742U

CN211438742U - Welding position frock is used in preparation of unpowered trailer frame of safe type

Info

Publication number: CN211438742U
Application number: CN201921996608.9U
Authority: CN
Inventors: 马永伟; 童辉; 姚敏德
Original assignee: Zhenjiang Three Xin Metal Industry Co ltd
Current assignee: Zhenjiang Three Xin Metal Industry Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-08
Anticipated expiration: 2029-11-19

Abstract

The utility model provides a welding position frock is used in preparation of safe type unpowered trailer frame relates to trailer technical field, which comprises a column, the top of stand is provided with the support frame, one side of stand is provided with hydraulic telescoping rod, hydraulic telescoping rod's one end fixedly connected with fixing device, the bottom fixedly connected with mobile device of stand, fixing device includes first solid fixed ring, be fixed connection between one side of first solid fixed ring and hydraulic telescoping rod's one end, first solid fixed ring's opposite side is provided with the solid fixed ring of second, surface one side of first solid fixed ring is provided with first connecting block, surface one side of the solid fixed ring of second is provided with the second connecting block. The problem of current trailer frame welding position frock of using when preparing very difficult to remove when using, lead to frame welded efficiency to reduce like this, can not do benefit to and use for a long time, increased the degree of difficulty of work is solved.

Description

Welding position frock is used in preparation of unpowered trailer frame of safe type

Technical Field

The utility model relates to a trailer field especially relates to a preparation of unpowered trailer frame of safe type is with welding location frock.

Background

A truck comprises a semi-trailer and a full trailer. The semi-trailer is a tractor with the front part and the rear part, the trailer box is arranged at the front part of the trailer box, the full trailer is a carriage with the front part and the rear part, the carriage is not arranged on the tractor and is connected together, the transportation capacity is different by additionally hanging different trailer boxes, objectively, if a tank car generally transports liquid or dust and the like, the sealed transportation is needed, the transportation range of the general open type trailer box is very large, and the transportation capacity can be not exceeded as long as the tank car can be installed, such as transportation automobiles, electromechanical equipment and the like.

The welding positioning tool used in the preparation of the existing trailer frame is very difficult to move in the use process, so that the efficiency of frame welding is reduced, the long-term use cannot be facilitated, and the difficulty of work is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a preparation of safe type unpowered trailer frame is with welding location frock possesses the advantage that can comparatively convenient remove, has solved the problem that current welding frock is difficult to remove.

(II) technical scheme

For the purpose that realizes that the aforesaid can be comparatively convenient remove, the utility model provides a following technical scheme: the utility model provides a welding position frock is used in preparation of unpowered trailer frame of safe type, includes the stand, the top of stand is provided with the support frame, one side of stand is provided with hydraulic telescoping rod, hydraulic telescoping rod's one end fixedly connected with fixing device, the bottom fixedly connected with mobile device of stand.

Preferably, fixing device includes first solid fixed ring, be fixed connection between one side of first solid fixed ring and hydraulic telescoping rod's the one end, first solid fixed ring's opposite side is provided with the solid fixed ring of second, first solid fixed ring's surface one side is provided with first connecting block, the solid fixed ring's of second surface one side is provided with the second connecting block, one side of first connecting block is provided with the nut, the inside of nut is provided with the threaded rod.

Preferably, the threaded rod penetrates through the first connecting block and the second connecting block, and the threaded rod is in threaded connection with the nut.

Preferably, the mobile device is including removing the frame, be fixed connection between the surface top of removing the frame and the bottom of stand, the internal surface top fixedly connected with electric telescopic handle who removes the frame, electric telescopic handle's bottom fixedly connected with diaphragm, the bottom fixedly connected with fixing base of diaphragm, the surface bottom of removing the frame is provided with removes the wheel.

Preferably, the number of the electric telescopic rods, the number of the fixed seats and the number of the movable wheels are two, and the two sides of the transverse plate are connected with the two sides of the inner surface of the movable frame in a sliding mode.

Preferably, the number of the hydraulic telescopic rods is two, and the two sets of hydraulic telescopic rods are respectively positioned on two sides of the upright post.

(III) advantageous effects

Compared with the prior art, the utility model provides a welding position frock is used in preparation of safe type unpowered trailer frame possesses following beneficial effect:

the utility model discloses in, the mobile device of adoption, realize can comparatively convenient removing, when needs remove, start two sets of electric telescopic handle, make two sets of electric telescopic handle's flexible end shorten, drive diaphragm rebound, make the fixing base can contract, break away from the contact with ground, make the device wholly can remove through removing the wheel, be convenient for increase welded efficiency, when welding, fix the standpipe through fixing device, weld with violently managing on the support frame, the welding of the multiple position of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of a welding and positioning tool for manufacturing a safe unpowered trailer frame;

FIG. 2 is a schematic structural view of a fixing device in the welding and positioning tool for manufacturing a safe unpowered trailer frame of the utility model;

fig. 3 is the utility model provides a mobile device's schematic structure diagram in welding position frock is used in preparation of safe type unpowered trailer frame.

Illustration of the drawings:

1. a column; 2. a support frame; 3. a hydraulic telescopic rod; 4. a fixing device; 41. a first retaining ring; 42. a second retaining ring; 43. a first connection block; 44. a second connecting block; 45. a nut; 46. a threaded rod; 5. a mobile device; 51. moving the frame; 52. an electric telescopic rod; 53. a transverse plate; 54. a fixed seat; 55. the wheel is moved.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a welding position frock is used in preparation of safe type unpowered trailer frame, includes stand 1, and the top of stand 1 is provided with support frame 2, and one side of stand 1 is provided with hydraulic telescoping rod 3, and hydraulic telescoping rod 3's model is HXM1804, and hydraulic telescoping rod 3's one end fixedly connected with fixing device 4, stand 1's bottom fixedly connected with mobile device 5.

Further, fixing device 4 includes first solid fixed ring 41, be fixed connection between one side of first solid fixed ring 41 and the one end of hydraulic telescoping rod 3, the opposite side of first solid fixed ring 41 is provided with the solid fixed ring 42 of second, surface one side of first solid fixed ring 41 is provided with first connecting block 43, surface one side of the solid fixed ring 42 of second is provided with second connecting block 44, one side of first connecting block 43 is provided with nut 45, the inside of nut 45 is provided with threaded rod 46, make and to fix the frame, be convenient for weld.

Further, the threaded rod 46 penetrates through the first connecting block 43 and the second connecting block 44, and the threaded rod 46 is in threaded connection with the nut 45, so that fixing firmness is improved.

Further, the moving device 5 includes the moving frame 51, fixed connection is between the outer surface top of the moving frame 51 and the bottom end of the upright post 1, the inner surface top of the moving frame 51 is fixedly connected with the electric telescopic rod 52, the model HTKC-55 of the electric telescopic rod 52, the power cord of the electric telescopic rod 52 is electrically connected with an external power supply, the bottom end of the electric telescopic rod 52 is fixedly connected with the transverse plate 53, the bottom of the transverse plate 53 is fixedly connected with the fixing seat 54, the outer surface bottom of the moving frame 51 is provided with the moving wheel 55, and the device is convenient to move integrally.

Furthermore, the number of the electric telescopic rods 52, the fixed seat 54 and the moving wheels 55 is two, and the two sides of the transverse plate 53 are connected with the two sides of the inner surface of the moving frame 51 in a sliding manner, so that the lifting is more stable.

Further, the quantity of hydraulic telescoping rod 3 is two sets of, and two sets of hydraulic telescoping rod 3 are located the both sides of stand 1 respectively, increase fixed efficiency.

The utility model discloses a theory of operation and use flow: through the mobile device 5 that sets up, realize can be comparatively convenient removing, when needs remove, start two sets of electric telescopic handle 52, make two sets of electric telescopic handle 52 flexible end shorten, drive diaphragm 53 rebound, make fixing base 54 can contract, break away from the contact with ground, make the device wholly can remove through removing wheel 55, be convenient for increase welded efficiency, when welding, fix the standpipe through fixing device 4, weld with the violently pipe on the support frame 2, the welding of multiple position of being convenient for.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 welding position frock is used in preparation of unpowered trailer frame of safe type, includes stand (1), its characterized in that: the top of stand (1) is provided with support frame (2), one side of stand (1) is provided with hydraulic telescoping rod (3), the one end fixedly connected with fixing device (4) of hydraulic telescoping rod (3), the bottom fixedly connected with mobile device (5) of stand (1).

2. The welding and positioning tool for preparing the safe unpowered trailer frame according to claim 1, characterized in that: fixing device (4) include first solid fixed ring (41), be fixed connection between one side of first solid fixed ring (41) and the one end of hydraulic telescoping rod (3), the opposite side of first solid fixed ring (41) is provided with the solid fixed ring of second (42), surface one side of first solid fixed ring (41) is provided with first connecting block (43), surface one side of the solid fixed ring of second (42) is provided with second connecting block (44), one side of first connecting block (43) is provided with nut (45), the inside of nut (45) is provided with threaded rod (46).

3. The welding and positioning tool for preparing the safe unpowered trailer frame as claimed in claim 2, wherein the welding and positioning tool comprises: threaded rod (46) run through first connecting block (43) and second connecting block (44), be threaded connection between threaded rod (46) and nut (45).

4. The welding and positioning tool for preparing the safe unpowered trailer frame according to claim 1, characterized in that: the movable device (5) comprises a movable frame (51), wherein the top of the outer surface of the movable frame (51) is fixedly connected with the bottom end of the upright post (1), an electric telescopic rod (52) is fixedly connected to the top of the inner surface of the movable frame (51), a transverse plate (53) is fixedly connected to the bottom end of the electric telescopic rod (52), a fixed seat (54) is fixedly connected to the bottom of the transverse plate (53), and movable wheels (55) are arranged at the bottom of the outer surface of the movable frame (51).

5. The welding and positioning tool for preparing the safe unpowered trailer frame according to claim 4, characterized in that: the number of the electric telescopic rods (52), the number of the fixed seats (54) and the number of the movable wheels (55) are two, and the two sides of the transverse plate (53) are in sliding connection with the two sides of the inner surface of the movable frame (51).

6. The welding and positioning tool for preparing the safe unpowered trailer frame according to claim 1, characterized in that: the number of the hydraulic telescopic rods (3) is two, and the two sets of hydraulic telescopic rods (3) are respectively positioned on two sides of the upright post (1).