CN217291094U

CN217291094U - Upper frame splicing tool

Info

Publication number: CN217291094U
Application number: CN202123405907.0U
Authority: CN
Inventors: 许�鹏; 图明亮; 毛海英; 王立雷
Original assignee: Tianjin Well Tech Rail Traffic Equipment Co ltd
Current assignee: Tianjin Well Tech Rail Traffic Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-26
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a welding frock technical field, especially an upper frame concatenation frock, comprising a base plate, the middle part of bottom plate is fixed with the axis installing frame, is equipped with the U-shaped groove in the both sides and the rear side of axis installing frame, and the front side of axis installing frame is equipped with the backup pad, the both sides of backup pad are equipped with splint, and splint are fixed on the bottom plate, the both sides of axis installing frame are equipped with a plurality of side roof beam backup pads respectively. The device can support and position the middle shaft of the upper rack, and position the two beams of the upper rack through the side beam supporting plates, so that the two beams are symmetrical at the two sides of the middle shaft, and the product quality is improved.

Description

Upper frame splicing tool

Technical Field

The utility model relates to a welding frock technical field, especially an upper computer frame concatenation frock.

Background

An upper frame in the deviation correcting system is used for installing a deviation correcting transmission shaft, and two beams of the upper frame need to be welded on two sides of a middle shaft during welding.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem in the above-mentioned background of effectual solution has proposed an upper computer frame concatenation frock.

The specific technical scheme is as follows;

the upper frame splicing tool comprises a bottom plate, wherein a center shaft mounting frame is fixed in the middle of the bottom plate, U-shaped grooves are formed in the two sides and the rear side of the center shaft mounting frame, a supporting plate is arranged on the front side of the center shaft mounting frame, clamping plates are arranged on the two sides of the supporting plate and fixed on the bottom plate, and a plurality of side beam supporting plates are arranged on the two sides of the center shaft mounting frame respectively.

Preferably, the clamping plates are arranged in pairs.

Preferably, the side sill support plate is provided at an upper portion thereof with a positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that: the device can support and position the middle shaft of the upper rack, and position the two beams of the upper rack through the side beam supporting plates, so that the two beams are symmetrical at the two sides of the middle shaft, and the product quality is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic diagram of the present invention;

fig. 3 is a perspective view of the upper frame of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "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, which are merely for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixedly connected," and "fixedly connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the invention is provided with reference to the accompanying drawings. As shown in fig. 1, the upper frame splicing tool comprises a bottom plate 1, wherein a middle shaft installation frame 2 is fixed in the middle of the bottom plate and used for fixing a middle shaft 8, the middle shaft installation frame is composed of an upper plate, a lower plate, a left plate, a right plate, a left plate, a right plate and a right plate.

The both sides of backup pad are equipped with splint 5, splint set up in pairs. The clamping plates are used for clamping the end parts of the two beams, the clamping plates are fixed on the bottom plate, and a plurality of side beam supporting plates 6 are respectively arranged on two sides of the middle shaft mounting frame.

And the upper part of the side beam support plate is provided with a positioning groove 7. The positioning grooves are used for positioning the two side beams of the upper rack, so that the two side beams are symmetrically distributed on two sides of the middle shaft.

The utility model discloses in, the curb girder backup pad is three pairs altogether, and the symmetric distribution is in the both sides of axis installing frame, and the constant head tank in the curb girder backup pad in the outside will be less than the constant head tank of other positions.

The position of the clamping plate is set according to the shape of the end of the side sill support plate in order to clamp the side sill support plate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an upper frame concatenation frock which characterized in that: the middle shaft installation frame is fixed in the middle of the bottom plate, U-shaped grooves are formed in the two sides and the rear side of the middle shaft installation frame, a supporting plate is arranged on the front side of the middle shaft installation frame, clamping plates are arranged on the two sides of the supporting plate and fixed on the bottom plate, and a plurality of side beam supporting plates are arranged on the two sides of the middle shaft installation frame respectively.

2. The upper frame splicing tool according to claim 1, wherein the clamping plates are arranged in pairs.

3. The upper frame splicing tool according to claim 1, wherein a positioning groove is formed in the upper portion of the side beam supporting plate.