CN211387498U

CN211387498U - Elevator beam welding tool

Info

Publication number: CN211387498U
Application number: CN201922410662.7U
Authority: CN
Inventors: 张中祥; 刘鑫; 华杰
Original assignee: Chongqing Sanhang Extension Elevator Parts Co ltd
Current assignee: Chongqing Sanhang Extension Elevator Parts Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-01
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to an elevator processing frock technical field just discloses an elevator roof beam welding frock, the on-line screen storage device comprises a base, the bottom fixedly connected with connecting pipe of base, the inside threaded connection of connecting pipe has the threaded rod that runs through and extend to the connecting pipe outside, the bottom fixedly connected with rubber slipmat of threaded rod, the top fixedly connected with workstation of base, the spout has been seted up at the top of workstation. This elevator roof beam welding frock, through setting up the support frame at first slider top, be convenient for support the elevator roof beam of the left and right sides, the rethread sets up the lower anchor clamps at second slider top and the last anchor clamps at lower anchor clamps top are fixed the elevator roof beam, after left side roof beam and right side roof beam contact, then through the cooperation between locking bolt and the lock nut, make go up anchor clamps and lower anchor clamps driving fit, the firm effect in location has been reached, thereby effectual the unstable problem that influences the welding quality in artifical location among the elevator roof beam welding process of having solved.

Description

Elevator beam welding tool

Technical Field

The utility model relates to an elevator processing frock technical field specifically is an elevator roof beam welding frock.

Background

Elevator refers to a permanent transport installation serving a number of specific floors in a building, the cars of which run on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, with tread plates mounted on tracks for continuous travel, commonly known as escalators or moving walkways, fixed lifting installations serving the specific floors, the vertical lift elevator having a car which runs between at least two rigid rows of guide rails perpendicular or inclined at an angle of less than 15 °, the size and the structural form of which facilitate the passengers to enter or exit or load and unload goods.

The upper beam and the lower beam of the elevator generally play a bearing role, the weight of the upper beam and the lower beam is also large, a welding process needs to be carried out during manufacturing, but the upper beam and the lower beam are usually fixed through manpower during welding of the elevator beam in the current market, the fixing mode is difficult to accurately position, the welding precision is easy to cause, the safety of a manual fixing mode is poor, the production efficiency is low, and therefore the elevator beam welding tool is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an elevator roof beam welding frock possesses advantages such as the location is firm, has solved the unstable problem that influences welding quality in the artifical location of elevator roof beam welding process.

(II) technical scheme

For the firm purpose in realization above-mentioned location, the utility model provides a following technical scheme: an elevator beam welding tool comprises a base, wherein a connecting pipe is fixedly connected to the bottom of the base, a threaded rod penetrating through and extending to the outside of the connecting pipe is in threaded connection with the inside of the connecting pipe, a rubber anti-skid pad is fixedly connected to the bottom of the threaded rod, a workbench is fixedly connected to the top of the base, a sliding groove is formed in the top of the workbench, first sliding blocks are respectively connected to the left side and the right side of the inside of the sliding groove in a sliding manner, a supporting frame is respectively fixedly connected to the bottoms of the two first sliding blocks, a second sliding block is respectively connected to the left side and the right side of the inside of the sliding groove and between the two first sliding blocks in a sliding manner, a lower clamp is respectively fixedly connected to the tops of the two second sliding blocks, a left side beam is fixedly connected to the tops of the left side, two the top of anchor clamps all articulates down has anchor clamps, two the equal fixedly connected with lower fixing ring in front of anchor clamps down, two go up the equal fixedly connected with upper fixing ring in front of anchor clamps, two the equal fixedly connected with in outside of lower fixing ring runs through and extends to the outside locking bolt of upper fixing ring, two equal threaded connection has the lock nut who is located the upper fixing ring top on locking bolt's the outer wall.

Preferably, the base is a solid cube, the number of the connecting pipes is six, and the connecting pipes are uniformly distributed at the bottom of the base in a rectangular shape.

Preferably, the outer diameter of the threaded rod is equal to the inner diameter of the connecting pipe, and threads meshed with the threaded rod are formed in the connecting pipe.

Preferably, the length and the width of the workbench are both smaller than those of the base, and the support frame is connected with the first sliding block in a welding mode.

Preferably, the lower clamp and the second sliding block are connected by welding, and the lower clamp and the inner bottom wall of the support frame are on the same horizontal line.

Preferably, the lower fixing ring and the upper fixing ring are respectively welded with the lower clamp and the upper clamp, and the inner diameters of the lower fixing ring and the upper fixing ring are equal to the outer diameter of the locking bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides an elevator roof beam welding frock possesses following beneficial effect:

1. this elevator roof beam welding frock through setting up the support frame at first slider top, is convenient for support the elevator roof beam of the left and right sides, and the rethread sets up the lower anchor clamps at second slider top and the last anchor clamps at lower anchor clamps top and fixes the elevator roof beam, and after left side roof beam and right side roof beam contact, then through the cooperation between locking bolt and the lock nut, anchor clamps and lower anchor clamps driving fit have been reached in the messenger, have fixed a position firm effect.

2. This elevator roof beam welding frock, through setting up threaded rod and connecting pipe threaded connection, threaded rod bottom fixedly connected with rubber slipmat, can effectively strengthen holistic equilibrium of workstation and stability, seted up the spout through setting up the workstation top, the inside sliding connection of spout has first slider and second slider, convenient to use person removes the support frame and supports fixedly with lower anchor clamps to the elevator roof beam of the different size models to effectual artifical location among the elevator roof beam welding process of having solved influences welding quality's problem.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a connecting pipe 2, a threaded rod 3, a rubber non-slip mat 4, a workbench 5, a sliding chute 6, a first sliding block 7, a supporting frame 8, a second sliding block 9, a lower clamp 10, a left side beam 11, a right side beam 12, an upper clamp 13, a lower fixing ring 14, an upper fixing ring 15, a locking bolt 16 and a locking nut 17.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the present invention, and therefore only show the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed 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 present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, an elevator beam welding tool comprises a base 1, wherein the bottom of the base 1 is fixedly connected with connecting pipes 2, the base 1 is a solid cube, the number of the connecting pipes 2 is six, the connecting pipes are uniformly distributed on the bottom of the base 1 in a rectangular shape, the inner threads of the connecting pipes 2 are connected with threaded rods 3 penetrating through and extending to the outer parts of the connecting pipes 2, the outer diameter of each threaded rod 3 is equal to the inner diameter of the connecting pipe 2, the inner parts of the connecting pipes 2 are provided with threads meshed with the threaded rods 3, the bottom of each threaded rod 3 is fixedly connected with a rubber anti-skid pad 4, the top of the base 1 is fixedly connected with a workbench 5, the top of the workbench 5 is provided with a chute 6, the left side and the right side of the inner part of the chute 6 are respectively connected with a first sliding block 7 in a sliding manner, the bottoms of the two first, the connecting mode of the supporting frame 8 and the first sliding blocks 7 is welding, the left side and the right side inside the sliding groove 6 and between the two first sliding blocks 7 are respectively connected with the second sliding blocks 9 in a sliding way, the tops of the two second sliding blocks 9 are respectively fixedly connected with the lower clamp 10, the elevator beam welding tool is in threaded connection with the connecting pipe 2 through the threaded rod 3, the bottom of the threaded rod 3 is fixedly connected with the rubber anti-skid pad 4, the balance and the stability of the whole workbench 5 can be effectively enhanced, the sliding groove 6 is arranged at the top of the workbench 5, the first sliding block 7 and the second sliding block 9 are in sliding connection inside the sliding groove 6, a user can conveniently move the supporting frame 8 and the lower clamp 10 to support and fix elevator beams with different sizes, the connecting mode of the lower clamp 10 and the second sliding blocks 9 is welding, the lower clamp 10 and the inner bottom wall of the supporting frame 7 are on the same horizontal line, the tops of the left side supporting frame 8, top fixedly connected with right side roof beam 12 of right side support frame 8 and right side lower fixture 10, the top of two lower fixtures 10 all articulates there is last anchor clamps 13, the equal fixedly connected with lower fixing ring 14 in front of two lower fixtures 10, the equal fixedly connected with upper fixing ring 15 in front of two upper fixtures 13, the equal fixedly connected with in outside of two lower fixing ring 14 runs through and extends to the outside locking bolt 16 of upper fixing ring 15, lower fixing ring 14 and upper fixing ring 15 weld with lower fixture 10 and last anchor clamps 13 respectively, the internal diameter size of lower fixing ring 14 and upper fixing ring 15 is equalling to the external diameter size of locking bolt 16, equal threaded connection has the locking nut 17 that is located upper fixing ring 15 top on the outer wall of two locking bolts 16, this elevator roof beam welding frock, through the support frame 8 that sets up first slider 7 top, be convenient for support the elevator roof beam of the left and right sides, the rethread sets up the lower fixture 10 at second slider 9 top and the upper fixture 13 at lower fixture 10 top and fixes the Surely, after left side roof beam 11 and right side roof beam 12 contact, then through the cooperation between locking bolt 16 and lock nut 17, make anchor clamps 13 and lower anchor clamps 10 driving fit, reached the firm effect in location to effectual artifical unstable problem that influences welding quality in the solution elevator roof beam welding process.

In conclusion, this elevator roof beam welding frock through the support frame 8 that sets up first slider 7 top, is convenient for support the elevator roof beam of the left and right sides, and the rethread sets up the lower anchor clamps 10 at second slider 9 top and fixes the elevator roof beam with the last anchor clamps 13 at lower anchor clamps 10 top, after left side roof beam 11 and right side roof beam 12 contact, then through the cooperation between locking bolt 16 and the lock nut 17, makes last anchor clamps 13 and lower anchor clamps 10 driving fit, has reached the firm effect in location.

And, this elevator roof beam welding frock, through setting up threaded

rod

3 and 2 threaded connection of connecting pipe, 3 bottom fixedly connected with rubber slipmat 4 of threaded rod, can effectively strengthen 5 holistic equilibrium and stability of workstation, spout 6 has been seted up through setting up 5 tops of workstation, 6 inside sliding connection of spout has first slider 7 and second slider 9, convenient to use person removes support frame 8 and lower anchor clamps 10 and supports fixedly to the elevator roof beam of the different size models, thereby the effectual problem of influencing welding quality that artifical location is unstable among the elevator roof beam welding process of having solved.

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 an elevator roof beam welding frock, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a connecting pipe (2), the inner thread of the connecting pipe (2) is connected with a threaded rod (3) which penetrates through and extends to the outside of the connecting pipe (2), the bottom of the threaded rod (3) is fixedly connected with a rubber non-slip mat (4), the top of the base (1) is fixedly connected with a workbench (5), the top of the workbench (5) is provided with a chute (6), the left side and the right side of the inside of the chute (6) are both slidably connected with first sliding blocks (7), the tops of the two first sliding blocks (7) are both fixedly connected with a supporting frame (8), the left side and the right side of the inside of the chute (6) and between the two first sliding blocks (7) are both slidably connected with second sliding blocks (9), the tops of the two second sliding blocks (9) are both fixedly connected with lower fixtures (10), and the tops of the supporting frame (8) and the left lower fixture (10) are, right side top fixedly connected with right side roof beam (12), two of anchor clamps (10) under support frame (8) and the right side the top of anchor clamps (10) all articulates down has last anchor clamps (13), two the equal fixedly connected with lower fixing ring (14), two in front of anchor clamps (10) down go up the equal fixedly connected with upper fixing ring (15) in front of last anchor clamps (13), two the equal fixedly connected with in outside of lower fixing ring (14) runs through and extends to the outside locking bolt (16) of supreme fixed ring (15), two equal threaded connection has lock nut (17) that are located upper fixing ring (15) top on the outer wall of locking bolt (16).

2. The elevator beam welding tool according to claim 1, characterized in that: the base (1) is a solid cube, the number of the connecting pipes (2) is six, and the connecting pipes are uniformly distributed at the bottom of the base (1) in a rectangular shape.

3. The elevator beam welding tool according to claim 1, characterized in that: the external diameter size of threaded rod (3) equals the internal diameter size of connecting pipe (2), the screw thread that meshes with threaded rod (3) is seted up to the inside of connecting pipe (2).

4. The elevator beam welding tool according to claim 1, characterized in that: the length and the width of the workbench (5) are both smaller than those of the base (1), and the support frame (8) is connected with the first sliding block (7) in a welding mode.

5. The elevator beam welding tool according to claim 1, characterized in that: the lower fixture (10) and the second sliding block (9) are connected in a welding mode, and the lower fixture (10) and the inner bottom wall of the support frame (8) are on the same horizontal line.

6. The elevator beam welding tool according to claim 1, characterized in that: lower fixed ring (14) and last fixed ring (15) weld with lower anchor clamps (10) and last anchor clamps (13) respectively, the internal diameter size of lower fixed ring (14) and last fixed ring (15) all equals the external diameter size of locking bolt (16).