CN214721896U

CN214721896U - Tool for assisting assembly welding of upper cross beam of inner portal

Info

Publication number: CN214721896U
Application number: CN202120368865.9U
Authority: CN
Inventors: 陶凯; 刁伟
Original assignee: Anhui Heli Co Ltd
Current assignee: Anhui Heli Co Ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-16
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a tool for assisting assembly welding of an upper beam of an inner portal, which comprises a base and is characterized in that at least one clamp is movably connected to the base; the base is including supporting the mesa, support the mesa and bend downwards all around and form downwardly extending's curb plate, at least, be equipped with a guide way on the support mesa, the guide way has support the mesa upper end extend to support the curb plate department of mesa, sliding connection has the connecting pin in the guide way, the connecting pin is kept away from support the mesa one end with the connection can be dismantled to anchor clamps, the utility model discloses a set up the support mesa, pass through the connecting pin with anchor clamps and support mesa swing joint, the guide way that anchor clamps can be followed on the support mesa slides, can also rotate around the guide way simultaneously, and then the position and the angle of adjustment anchor clamps that can be convenient, very big reduction the welded degree of difficulty, improved welded efficiency.

Description

Tool for assisting assembly welding of upper cross beam of inner portal

Technical Field

The utility model relates to a fork truck portal erection equipment technical field specifically is a frock for assisting portal entablature assembly welding in.

Background

The assembly welding operation of fork truck portal entablature need go on corresponding the frock, and this kind of frock is fixed at present, and the level is placed on the platform promptly, because the frock can not remove, consequently to the welding seam of different positions in the welding process, operative employee need constantly alternate self position and welder angle, and this kind of mode is comparatively loaded down with trivial details and inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock for assisting portal entablature assembly welding in to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the tool for assisting assembly welding of the upper beam of the inner portal comprises a base, wherein at least one clamp is movably connected to the base;

the base includes the support mesa, support the mesa and bend downwards all around and form downwardly extending's curb plate, be equipped with a guide way on the support mesa at least, the guide way has support mesa upper end extends to support the curb plate department of mesa, sliding connection has the connecting pin in the guide way, the connecting pin is kept away from support mesa one end with anchor clamps can dismantle the connection.

As a further aspect of the present invention: the base includes the support frame, support mesa fixed connection in the support frame upper end.

As a further aspect of the present invention: two guide grooves are arranged on the supporting platform surface and are respectively positioned at two ends of the supporting platform surface.

As a further aspect of the present invention: the guide way is including being located support mesa upper end guide way horizontal segment and being located support the vertical end of guide way of mesa lateral part, guide way horizontal segment with the vertical end intercommunication of guide way.

As a further aspect of the present invention: the connecting pin comprises a connecting rod, and connecting parts and connecting threads which are arranged at two ends of the connecting rod.

As a further aspect of the present invention: the diameter of connecting portion is not less than the diameter of connecting rod, connecting portion joint in the guide way.

As a further aspect of the present invention: the middle part of the clamp is provided with a mounting hole, the clamp is sleeved on the connecting pin through the mounting hole, and the clamp is fixedly connected with the connecting pin through a fastening nut.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the support mesa, pass through connecting pin and support mesa swing joint with anchor clamps, the guide way that anchor clamps can follow on the support mesa slides, can also rotate around the guide way simultaneously, and then the position and the angle of adjustment anchor clamps that can be convenient, very big reduction the welded degree of difficulty, improved welded efficiency, set up a plurality of guide ways on the support mesa of this application in addition, therefore can set up a plurality of stations, supply a plurality of workman to operate simultaneously and use.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic view of a base structure of the present embodiment;

FIG. 3 is a schematic view of the connecting pin of the present embodiment;

fig. 4 and 5 are schematic views of the usage status of the present embodiment.

In the figure: 1-base, 11-support frame, 12-support table surface, 13-guide groove, 14-guide groove horizontal section, 15-guide groove vertical end, 16-connecting pin, 161-connecting part, 162-connecting rod, 163-connecting thread, 17-fastening nut, 2-clamp and 3-upper beam.

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. 1-5, in an embodiment of the present invention, a tooling for assisting assembly welding of an upper beam of an inner gantry includes a base 1, at least one clamp 2 is movably connected to the base 1, and a clamping device for fixing the upper beam 3 of the inner gantry is installed on the clamp 2.

The base 1 comprises a support frame 11, the base 1 comprises a support table 12, the support table 12 is fixedly connected to the upper end of the support frame 11, the periphery of the support table 12 is bent downwards to form a side plate extending downwards, at least one guide groove 13 is arranged on the support table 12, the guide groove 13 is provided with a side plate extending from the upper end of the support table 12 to the support table 12, in the embodiment, two guide grooves 13 are arranged on the support table 12, the two guide grooves 13 are respectively positioned at two ends of the support table 12, the guide groove 13 comprises a guide groove horizontal section 14 positioned at the upper end of the support table 12 and a guide groove vertical end 15 positioned at the side part of the support table 12, the guide groove horizontal section 14 is communicated with the guide groove vertical end 15, a connecting pin 16 is slidably connected in the guide groove 13, the connecting pin 16 comprises a connecting rod 162 and connecting parts 161 and connecting threads 163 arranged at two ends of the connecting rod 162, the diameter of the connecting part 161 is not smaller than that of the connecting rod 162, connecting portion 161 joint is in guide way 13, and the one end that support mesa 12 was kept away from to connecting pin 16 can be dismantled with anchor clamps 2 and be connected, and 2 middle parts of anchor clamps are equipped with the mounting hole, and anchor clamps 2 cup joints on connecting pin 16 through the mounting hole, and anchor clamps 2 pass through fastening nut 17 and connecting pin 16 fixed connection.

The utility model discloses when using, at first install anchor clamps 2 on connecting pin 16, rethread fastening nut 17 with anchor clamps 2 and connecting pin 16 fixed connection, connecting portion 161 joint of connecting pin 16 is in guide way 13, and then makes anchor clamps 2 slide along guide way 13 relative support mesa 12 along connecting pin 16, and this kind of connected mode has prevented on the one hand that anchor clamps 2 from droing, and on the other hand anchor clamps 2 also can follow connecting pin 16 and remove and rotate together.

Firstly, the fixture 2 and the connecting pin 16 are moved above the supporting table top 12, then the assembly of the upper beam 3 is positioned and fixed through the fixture 2, after the upper beam assembly is assembled through the fixture, horizontal welding seam welding is firstly carried out, at the moment, the fixture 2 is placed at the upper end of the supporting table top 12, at the moment, the connecting pin 16 is positioned in the horizontal section 14 of the guide groove, as shown in fig. 4, then the rear end and the side face of the upper beam 3 are welded, the fixture 2 and the connecting pin 16 are moved to the side part of the supporting table top 12, at the moment, the connecting pin 16 is positioned in the vertical end 15 of the guide groove, at the moment, the periphery of the upper beam 3 can be welded through rotating the fixture 2, and demoulding is carried out after the welding is finished. In this embodiment, the supporting platform 12 is provided with two guiding slots 13 twice, which can be used by two persons at the same time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The tool for assisting assembly welding of the upper beam of the inner portal comprises a base (1) and is characterized in that at least one clamp (2) is movably connected to the base (1);

base (1) is including supporting mesa (12), support mesa (12) bend downwards all around and form downwardly extending's curb plate, support mesa (12) and go up and be equipped with a guide way (13) at least, guide way (13) have support mesa (12) upper end extends to support the curb plate department of mesa (12), sliding connection has connecting pin (16) in guide way (13), connecting pin (16) are kept away from support the one end of mesa (12) with anchor clamps (2) can dismantle the connection.

2. The tooling for assisting assembly welding of the upper cross beam of the inner gantry according to claim 1, wherein the base (1) comprises a support frame (11), and the support table top (12) is fixedly connected to the upper end of the support frame (11).

3. The tool for assisting assembly welding of the upper beam of the inner gantry according to claim 1, wherein two guide grooves (13) are formed in the supporting table top (12), and the two guide grooves (13) are respectively located at two ends of the supporting table top (12).

4. The tooling for assisting assembly welding of the upper cross beam of the inner door frame is characterized in that the guide groove (13) comprises a horizontal guide groove section (14) positioned at the upper end of the supporting table top (12) and a vertical guide groove end (15) positioned at the side part of the supporting table top (12), and the horizontal guide groove section (14) is communicated with the vertical guide groove end (15).

5. The tooling for assisting assembly welding of the upper cross beam of the inner door frame according to claim 1, wherein the connecting pin (16) comprises a connecting rod (162), and connecting parts (161) and connecting threads (163) which are arranged at two ends of the connecting rod (162).

6. The tooling for assisting assembly welding of the upper cross beam of the inner door frame is characterized in that the diameter of the connecting part (161) is not smaller than that of the connecting rod (162), and the connecting part (161) is clamped in the guide groove (13).

7. The tooling for assisting assembly welding of the upper cross beam of the inner door frame is characterized in that a mounting hole is formed in the middle of the clamp (2), the clamp (2) is sleeved on the connecting pin (16) through the mounting hole, and the clamp (2) is fixedly connected with the connecting pin (16) through a fastening nut (17).