CN209998646U

CN209998646U - end wall tools

Info

Publication number: CN209998646U
Application number: CN201920661383.5U
Authority: CN
Inventors: 王开涛
Original assignee: Qingdao Siji Hongda Industry & Trade Co Ltd
Current assignee: Qingdao Siji Hongda Industry & Trade Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-31
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses an headwall frock, including wallboard assembly welding platform and flange, wallboard assembly welding platform's surperficial top screw connection has the headwall profiling, and the inside fixed bonding of headwall profiling has the locating piece, the terminal outer wall at the headwall profiling is installed to the flange, and the inside fixed bonding of flange has the fastening sponge, in this headwall frock, make the technological equipment of headwall end top camber beam assembly welding and wallboard assembly welding process ization, can satisfy the operation requirement of two processes simultaneously, reduction in production cost, need not to dismantle between two adjacent processes, reinstall the work piece, shorten operating time, raise the efficiency, simultaneously, need not to dismantle between the double-phase adjacent process, reinstall also better the deflection that has reduced the work piece, the degree of difficulty of follow-up repair work has been reduced, the standard adopts national standard, industry standard in a large number, international standard and foreign standard have been adopted simultaneously, make the market advance advanced.

Description

end wall tools

Technical Field

The utility model relates to a relevant technical field of headwall frock specifically is headwall frock.

Background

In order to adapt to the operating environment and conditions of the high-speed railway in China and meet the requirements of more complex, various, long-distance, long-time, continuous and high-speed operation and the like, a design and manufacturing platform of the end wall suitable for the conditions of China and the road conditions is created, the comprehensive autonomy of the end wall technology is realized, and the related requirements of end wall process equipment research and development are provided.

However, the end wall tooling used at present separates the end top and the end wall independently, and two pieces of process equipment are used for assembly, so that the subway operation requirements are met in the aspects of structure, contour dimension and flatness, the labor intensity of workers is increased, and the production cost is also increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide headwall frocks to the headwall frock of using at present who proposes in solving above-mentioned background art separates tip, headwall alone, uses two process equipment to assemble, structurally and satisfies the subway operation requirement in the aspect of overall dimension, the plane degree, not only increases labourer's intensity of labour still increased manufacturing cost's problem.

In order to achieve the purpose, the utility model provides an end wall frocks, including wallboard assembly welding platform and flange, wallboard assembly welding platform's surperficial top screwed connection has the end wall profiling, and the inside fixed locating piece that bonds of end wall profiling, the flange is installed at the terminal outer wall of end wall profiling, and the inside fixed fastening sponge that bonds of flange.

Preferably, a second positioning block is fixedly bonded to the top end of the positioning block, and the positioning block and the second positioning block are arranged in the end wall profile modeling at equal intervals.

Preferably, the th locating piece and the second locating piece constitute "T" type structure, and the top of locating piece and the end of second locating piece are all closely laminated with the inside first and last inner wall of headwall profiling respectively.

Preferably, the two groups of the flange are symmetrically arranged about the central axis of the end wall explorator, and the curved surfaces of the inner wall of the flange are respectively matched with the curved surfaces of the outer walls of the head end and the tail end of the end wall explorator.

Preferably, the top fixed welding of ka lan has the connecting block, and the connecting block is "returning" font structure setting.

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

1. in the end wall tool, the wallboard assembly welding platform is connected with the end wall explorator through the screw, and the balance and the height of process equipment can be properly adjusted, so that the tool integrally has the capacity of assembling and welding end top beams and wallboards, the deformation of workpieces in the assembling and welding process can be better reduced, and favorable conditions are provided for subsequent adjustment and repair;

2. the positioning block and the second positioning block form a T-shaped structure, so that the interior of the end wall profiling mold has the plumpness of , and a positioning block and the second positioning block are matched with each other to support the end wall profiling mold, so that the contour size of the end top bent beam can be ensured, and the damage to the end wall profiling mold can be avoided;

3. the inner wall curved surface of kalimeris is identical with the outer wall curved surface at the first and last both ends of headwall profiling respectively, the accessible kalimeris compresses tightly the headwall profiling, the headwall profiling after avoiding the installation takes place the skew, guarantee the location size of work piece, and firm in connection between accessible connecting block will kalimeris and wallboard assembly welding platform, not only reduced the dismantlement many times between the process, the installation, also reduced labour's input, work efficiency is improved, simplify two original process units into process units simultaneously, guarantee product quality and reduced manufacturing cost simultaneously.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

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

In the drawing, 1, a wallboard assembly welding platform, 2, an end wall profiling, 3, a th positioning block, 4, a second positioning block, 5, a flange, 6, a fastening sponge, 7 and a connecting block are arranged.

Detailed Description

The technical solution 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 , but not all embodiments.

Please refer to fig. 1-3, the utility model provides a technical scheme, end wall frocks, including wallboard assembly welding platform 1, end wall profiling 2, th locating piece 3, second locating piece 4, flange 5, fastening sponge 6 and connecting block 7, the screw connection has end wall profiling 2 above the surface of wallboard assembly welding platform 1, and the inside fixed bonding of end wall profiling 2 has locating piece 3, the top fixed bonding of locating piece 3 has second locating piece 4, and locating piece 3 and second locating piece 4 all are equidistant arrangement in end wall profiling 2, make the inside of end wall profiling 2 have the plumpness of fixed, and adopt the mode that locating piece 3 and second locating piece 4 cooperate each other with end wall profiling 2 prop up, not only can guarantee the outline size of end top curved beam, also can avoid causing the damage to end wall profiling 2, 2 locating piece 3 and second locating piece 4 constitute "T" type "structure, and the inner wall profiling 2 has the inner wall profiling 2 and the inner wall profiling 2 has the inner wall clamping strip 2, and the inner wall profiling 2 has the inner wall clamping strip, and the inner wall profiling 2 has the inner wall profiling 2, and the inner wall profiling 2 has the clamp face of the clamp, the clamp strip 2 has the clamp, the clamp strip 2, make the inner wall profiling 2, the clamp has the clamp, the clamp strip 2, make the inner wall profiling 2, make the clamp has the clamp, the clamp has the inner wall profiling 2, make the clamp strip, make the inner wall profiling 2, make the clamp has the inner wall profiling 2 of the clamp, make the inner wall profiling 2 of the inner wall of the clamp, make the clamp.

The working principle of the end wall tool is that firstly, an end wall explorator 2 is placed above the surface of a wallboard assembly and welding platform 1, at the moment, a mounting hole formed in the surface of the end wall explorator 2 and a mounting hole formed in the surface of the wallboard assembly and welding platform 1 are in a superposed state, then, screws are embedded into the mounting holes and screwed down in a rotating mode, the wallboard assembly and welding platform 1 and the end wall explorator 2 can be connected firmly, then, clamping flanges 5 are respectively sleeved on the outer walls of the head end and the tail end of the end wall explorator 2, at the moment, a fastening sponge 6 on the inner wall of the clamping flange 5 and the outer walls of the head end and the tail end of the end wall explorator 2 are tightly attached, at the moment, a mounting hole formed in the surface of a connecting block 7 and a mounting hole formed in the surface of the wallboard assembly and welding platform 1 are in a superposed state, then, the screws are embedded into the mounting holes and screwed down in a rotating mode, the clamping flange 5 and the wallboard assembly and welding platform 1 can be connected firmly, finally, the welding deformation problem can be effectively solved, and after electric arc welding is completed, a rubber hammer can be used on a process device, so that the size of an end top beam.

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

The end wall tooling comprises a wallboard assembly welding platform (1) and a clamping flange (5), and is characterized in that an end wall profiling (2) is connected to the upper portion of the surface of the wallboard assembly welding platform (1) through screws, a positioning block (3) is fixedly bonded inside the end wall profiling (2), the clamping flange (5) is installed on the outer wall of the tail end of the end wall profiling (2), and a fastening sponge (6) is fixedly bonded inside the clamping flange (5).
2. The kinds of headwall tools of claim 1, wherein a second locating block (4) is fixedly bonded to the top end of the locating block (3), and the locating block (3) and the second locating block (4) are arranged at equal intervals inside the headwall explorator (2).
3. The kinds of headwall tools of claim 2, wherein the locating block (3) and the second locating block (4) form a T-shaped structure, and the top end of the locating block (3) and the tail end of the second locating block (4) are respectively and tightly attached to the inner walls of the head and the tail ends of the interior of the headwall explorator (2).
4. The kinds of end wall tools of claim 1, wherein the two sets of the clamp flanges (5) are symmetrically arranged about the central axis of the end wall explorator (2), and the inner wall curved surfaces of the clamp flanges (5) are respectively matched with the outer wall curved surfaces at the head and tail ends of the end wall explorator (2).
5. The kinds of end wall tools of claim 1, wherein the top end of the flange (5) is fixedly welded with a connecting block (7), and the connecting block (7) is arranged in a 'return' shape.