CN210615589U - Front frame side carriage welding tool - Google Patents

Abstract

The utility model discloses a preceding frame side railway carriage or compartment welding frock, including carousel, big locating pin and little locating pin, it is porose to settle the left top of carousel, and the top in hole installs the welding anchor clamps body, big locating pin is settled in the top of carousel, and the top of big locating pin installs the opening gasket, the top of opening gasket is settled there is locking screw, little locating pin is installed on the right side of big locating pin, and the upper left side of little locating pin settles and have the mistake proofing screw, settle at the back of carousel has the data plate. This preceding frame side railway carriage or compartment welding frock is provided with the opening gasket of U form, and the opening gasket of U form can reduce the temperature influence of opening gasket in receiving the air, has reduced its impaired probability for the efficiency of production.

Description

Front frame side carriage welding tool

Technical Field

The utility model relates to a welding frock technical field specifically is a preceding frame side railway carriage or compartment welding frock.

Background

Welding, also known as fusion and melt, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and refers to equipment required to implement a welding process, including welders, welding process equipment, and welding aids.

The welding tool in the market adopts manual welding, and one-time clamping welding forming of an automatic tool is not realized. In the manual welding process, the tool is easy to misplace in positioning, so that the problems of large welding deformation, poor weld forming quality, easy generation of defects such as air holes, welding slag and the like are caused.

Disclosure of Invention

An object of the utility model is to provide a preceding frame side railway carriage or compartment welding frock to the welding frock that proposes adopts manual welding in solving above-mentioned background art, does not have a clamping welded shape who realizes automatic frock. In the manual welding process, the tool is easy to misplace in positioning, so that the problems of large welding deformation, poor welding seam forming quality, easy generation of defects such as air holes, welding slag and the like are caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a preceding frame side railway carriage or compartment welding frock, includes carousel, big locating pin and little locating pin, the left top of carousel is settled porosely, and the welding anchor clamps body is installed to the top in hole, big locating pin is settled in the top of carousel, and the top of big locating pin installs the opening gasket, the top of opening gasket is settled has locking screw, little locating pin is installed on the right side of big locating pin, and the upper left side of little locating pin settles and has the mistake proofing screw, the back of carousel is settled has the data plate.

Preferably, the turntable and the welding clamp body are tightly attached, and the turntable and the welding clamp body form a detachable structure through a mistake-proofing screw.

Preferably, the large positioning pin and the small positioning pin form a parallel structure, and the large positioning pin and the turntable form a fixed structure.

Preferably, the shape of the opening gasket is a U-shaped structure, and the opening gasket and the locking screw are in through connection.

Preferably, the error-proofing screw is provided with a group, the group is symmetrical about the central axis of the rotating disc, and the bottom of the error-proofing screw is in a threaded structure.

Preferably, the holes are distributed in an annular shape, and the holes are movably connected with the small positioning pins.

Compared with the prior art, the beneficial effects of the utility model are that: the welding tool for the side carriage of the front frame is provided with the large positioning pin, the welding clamp body can be fixed on the rotary table through the forward rotation error-proof screw, the welding clamp body is reduced from falling off when the rotary table rotates, the time and financial consumption of the maintenance of the welding tool are reduced, the welding clamp body can be detached from the rotary table through the reverse rotation error-proof screw, the welding tool can be replaced quickly, the applicability of the device is improved, the large positioning pin can be installed on the rotary table through the forward rotation locking screw, the difficulty of replacing the large positioning pin is reduced, the stability of the welding tool is improved, the service time of the tool is prolonged, the competitiveness of the welding tool is improved, the reverse rotation locking screw can be taken down from the rotary table, the welding tool can be conveniently installed and detached, the welding speed is increased, the U-shaped opening gasket can reduce the temperature influence of the opening gasket in the air, the device has the advantages that the damaged probability is reduced, the production efficiency is improved, the defects of the prior art are overcome, the requirement of automatic welding can be met, the universality is good, the function of repeated positioning of the tool is realized, the working efficiency is high, the cost is low, the welding seam forming quality can be guaranteed, the distance between the small positioning pin through hole and the large positioning pin can be changed, the application range of the welding tool is enlarged, and the competitiveness of the device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic top view of fig. 2 according to the present invention.

In the figure: 1. the welding fixture comprises a rotary table, 2 a welding fixture body, 3 a large positioning pin, 4 a small positioning pin, 5 an opening gasket, 6 a locking screw, 7 a mistake-proofing screw, 8 a nameplate, 9 and a hole.

Detailed Description

The technical solutions 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 the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a front frame side compartment welding tool comprises a rotary table 1, a welding clamp body 2, a large positioning pin 3, a small positioning pin 4, an opening gasket 5, a locking screw 6, a mistake-proofing screw 7, a nameplate 8 and a hole 9, wherein the hole 9 is arranged above the left side of the rotary table 1, the welding clamp body 2 is arranged above the hole 9, the hole 9 is distributed annularly, the hole 9 is movably connected with the small positioning pin 4, the distance between the small positioning pin 4 and the large positioning pin 3 can be changed through the hole 9, the use range of the welding tool is enlarged, the competitiveness of the device is improved, the rotary table 1 and the welding clamp body 2 are tightly attached, the rotary table 1 and the welding clamp body 2 form a detachable structure through the mistake-proofing screw 7, the welding clamp body 2 can be fixed on the rotary table 1 through the mistake-proofing screw 7, the phenomenon that the welding clamp body 2 drops when the rotary table 1 rotates is reduced, the time and financial consumption of maintenance of the welding tool are reduced, the reverse rotation error-proof screw 7 can detach the welding fixture body 2 from the turntable 1, the welding tool can be quickly replaced, the applicability of the device is increased, the large positioning pin 3 is arranged above the turntable 1, the opening gasket 5 is arranged above the large positioning pin 3, the large positioning pin 3 and the small positioning pin 4 form a parallel structure, the large positioning pin 3 and the turntable 1 form a fixed structure, the large positioning pin 3 can be installed on the turntable 1 through the forward rotation locking screw 6, the difficulty of replacing the large positioning pin 3 is reduced, the stability of the welding tool is improved, the service time of the tool is prolonged, the competitiveness of the welding tool is improved, the reverse rotation locking screw 6 can be taken down the large positioning pin 3 from the turntable 1, the welding tool can be conveniently installed and detached, the welding speed is increased, the locking screw 6 is arranged above the opening gasket 5, the shape of opening gasket 5 is U column structure, and be through connection between opening gasket 5 and the locking screw 6, the opening gasket 5 of U form can reduce opening gasket 5 and receiving the temperature influence in the air, the impaired probability of it has been reduced, the efficiency of production is accelerated, little locating pin 4 is installed on the right side of big locating pin 3, and the upper left side of little locating pin 4 settles and has error-proofing screw 7, error-proofing screw 7 is provided with 2 groups, and it is symmetrical about the axis of carousel 1, and the bottom of error-proofing screw 7 is the helicitic texture, corotation error-proofing screw 7 can fix welding clamp body 2 on carousel 1, the time and the financial resources consumption of welding tool maintenance have been reduced, the back arrangement of carousel 1 has data plate 8.

The working principle is as follows: for the welding tool, firstly, the large positioning pin 3 and the small positioning pin 4 are placed on the turntable 1, then the opening gasket 5 is arranged above the opening gasket, the U-shaped opening gasket 5 can reduce the temperature influence of the opening gasket 5 in the air, the damage probability of the opening gasket 5 is reduced, the production efficiency is accelerated, then the large positioning pin 3 and the small positioning pin 4 are fixed on the turntable 1 by the locking screw 6, the large positioning pin 3 can be arranged on the turntable 1 by the locking screw 6 in a forward rotation manner, the difficulty in replacing the large positioning pin 3 is reduced, the stability of the welding tool is improved, the service time of the tool is prolonged, the competitiveness of the welding tool is improved, the locking screw 6 is reversed, the large positioning pin 3 can be taken down from the turntable 1, the welding tool can be conveniently and rapidly installed and disassembled, the welding speed is increased, finally, the error-proof screw 7 fixes the welding clamp body 2 on the turntable 1, corotation mistake proofing screw 7 can fix the welding jig body 2 on carousel 1, has reduced carousel 1 when the pivoted, and the welding jig body 2 drops, has reduced the time and the financial resources consumption of welding tool maintenance, and the welding jig body 2 can be dismantled from carousel 1 to the reversal mistake proofing screw 7, and the welding tool that can be fast right is changed, has increased the suitability of device, just so accomplishes the use of whole welding frock.

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 (6)

1. The utility model provides a preceding frame side railway carriage or compartment welding frock, includes carousel (1), big locating pin (3) and little locating pin (4), its characterized in that: hole (9) are settled to the left top of carousel (1), and the welding anchor clamps body (2) are installed to the top of hole (9), big locating pin (3) are settled in the top of carousel (1), and the top of big locating pin (3) installs opening gasket (5), the top of opening gasket (5) is settled has locking screw (6), install the right side at big locating pin (3) little locating pin (4), and the upper left side of little locating pin (4) is settled has mistake proofing screw (7), the back of carousel (1) is settled has data plate (8).

2. The front frame side box welding tool according to claim 1, characterized in that: the rotary table (1) is tightly attached to the welding fixture body (2), and the rotary table (1) and the welding fixture body (2) form a detachable structure through a mistake-proofing screw (7).

3. The front frame side box welding tool according to claim 1, characterized in that: the large positioning pin (3) and the small positioning pin (4) form a parallel structure, and the large positioning pin (3) and the turntable (1) form a fixed structure.

4. The front frame side box welding tool according to claim 1, characterized in that: the shape of opening gasket (5) is U-shaped structure, and is through connection between opening gasket (5) and locking screw (6).

5. The front frame side box welding tool according to claim 1, characterized in that: the mistake-proofing screws (7) are provided with 2 groups, are symmetrical about the central axis of the rotary table (1), and the bottoms of the mistake-proofing screws (7) are of threaded structures.

6. The front frame side box welding tool according to claim 1, characterized in that: the holes (9) are distributed in an annular shape, and the holes (9) are movably connected with the small positioning pins (4).

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