CN217618810U

CN217618810U - Seat positioning device for welding bogie

Info

Publication number: CN217618810U
Application number: CN202123258326.9U
Authority: CN
Inventors: 宋守浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-10-21
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a pedestal positioning device for welding bogie, which belongs to the technical field of welding equipment and comprises a positioning device body, wherein the upper end of the positioning device body is symmetrically provided with a fixed seat, the upper end of the fixed seat is provided with a fixed component, the fixed component comprises a fixed block, a fastening block, a connecting seat and a lifting rod, wherein the upper end of the fixed seat is provided with the fixed block, one side of the fixed block is provided with the connecting seat, the inside of the connecting seat is provided with the lifting rod, the lower end of the lifting rod is provided with the fastening block, and the lower end of the fixed component is provided with a pipe fitting; the utility model discloses a set up fixed subassembly, realized the quick fixed of pipe fitting, promoted the efficiency of fixed pipe fitting, convenient operation simultaneously only needs not hard up dwang, removes the lifter and can realize making things convenient for operating personnel to use the fixed of pipe fitting, has saved operating time, has improved work efficiency.

Description

Seat positioning device for welding bogie

Technical Field

The utility model belongs to the technical field of welding equipment, concretely relates to pedestal positioner for welding bogie.

Background

The bogie is one of the most important parts in the structure of the railway vehicle, and is mainly used for supporting a vehicle body, bearing and transmitting various loads and forces from the vehicle body to wheels or from wheel rails to the vehicle body and uniformly distributing the axle weight.

The prior art has the following problems: in the positioning device for welding disclosed in chinese patent application No. 202021853176.9, when it is welded and fixed, it is fixed by butterfly screw, so the operation is inconvenient, and the fixing time consumption is long, it is not favorable for the operation of the operator, and at the same time, it is not favorable for the operation of the operator to realize the rapid and stable lifting of the table top, and it is not favorable for the operation of the operators with different heights.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a welding is pedestal positioner for bogie has the characteristics that fixed easy and simple to handle and mesa can go up and down.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pedestal positioner for welding bogie, includes the positioner body, the upper end symmetry of positioner body is provided with the fixing base, the upper end of fixing base is provided with fixed subassembly, fixed subassembly includes fixed block, fastening block, connecting seat and lifter, wherein, the upper end of fixing base is provided with the fixed block, one side of fixed block is provided with the connecting seat, the inside of connecting seat is provided with the lifter, the lower extreme of lifter is provided with the fastening block, the lower extreme of fixed subassembly is provided with the pipe fitting.

Preferably, the inside of connecting seat is provided with the dwang, the inside of lifter corresponds the dwang and is provided with spacing direction spout.

Preferably, the inside of the connecting seat is provided with a threaded seat corresponding to the rotating rod.

Preferably, the lower extreme of positioner body is provided with the mesa, the lower extreme of mesa is provided with lifting unit, lifting unit includes slide bar, rotatory handle, threaded rod and bottom plate, wherein, the inside of mesa is provided with the threaded rod, the top of threaded rod is provided with rotatory handle, the lower extreme of threaded rod is provided with the bottom plate, one side of threaded rod is provided with the slide bar.

Preferably, the mesa corresponds the slide bar and is provided with stop device, stop device is including inserting pole, spring, stopper and sliding tray, wherein, the mesa corresponds the slide bar and is provided with the stopper, one side that the slide bar was kept away from to the stopper is provided with inserts the pole, the surface that inserts the pole is provided with the spring, the lower extreme of spring is provided with the sliding tray.

Preferably, the surface of the limiting block is provided with a non-slip mat.

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

1. the utility model discloses a set up fixed subassembly, realized the quick fixed of pipe fitting, promoted the efficiency of fixed pipe fitting, convenient operation simultaneously only needs not hard up dwang, removes the lifter and can realize making things convenient for operating personnel to use the fixed of pipe fitting, has saved operating time, has improved work efficiency.

2. The utility model discloses a set up lifting unit, realized going up and down to the stability of mesa, the operating personnel of convenient different heights carries out welding operation, has improved welding efficiency, and it is easy and simple to handle simultaneously, only need rotate rotatory handle, can realize the lift of mesa, make things convenient for operating personnel to use, have improved work efficiency, have saved operating time.

Drawings

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

fig. 2 is a schematic structural view of the fixing assembly of the present invention;

fig. 3 is a perspective view of the fixing assembly of the present invention;

fig. 4 is a cross-sectional view of the fixing assembly of the present invention;

FIG. 5 is a schematic view of the lifting assembly of the present invention;

fig. 6 is a schematic structural view of the limiting device of the present invention.

In the figure: 1. a positioning device body; 2. a fixed seat; 3. a fixing component; 31. a fixed block; 32. a fastening block; 33. a limiting guide chute; 34. rotating the rod; 35. a connecting seat; 36. a lifting rod; 4. a table top; 5. a lifting assembly; 51. a slide bar; 52. a limiting device; 521. an insertion rod; 522. a spring; 523. a limiting block; 524. a sliding groove; 53. rotating the handle; 54. a threaded rod; 55. a base plate; 6. a pipe fitting.

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. 1-6, the present invention provides the following technical solutions: the utility model provides a welding is pedestal positioner for bogie, including positioner body 1, the upper end symmetry of positioner body 1 is provided with fixing base 2, the upper end of fixing base 2 is provided with fixed subassembly 3, fixed subassembly 3 includes fixed block 31, fastening block 32, connecting seat 35 and lifter 36, wherein, the upper end of fixing base 2 is provided with fixed block 31, one side of fixed block 31 is provided with connecting seat 35, the inside of connecting seat 35 is provided with lifter 36, the lower extreme of lifter 36 is provided with fastening block 32, the lower extreme of fixed subassembly 3 is provided with pipe fitting 6, when fixing pipe fitting 6, remove lifter 36, make fastening block 32 fastening pipe fitting 6, then rotate dwang 34, make lifter 36 fixed, thereby realize the fixed to pipe fitting 6, the structure, the operation is convenient, and fixed fast, improve the efficiency of fixed pipe fitting 6.

Specifically, a rotating rod 34 is disposed inside the connecting seat 35, and a limiting guide sliding groove 33 is disposed inside the lifting rod 36 corresponding to the rotating rod 34.

Through adopting above-mentioned technical scheme, dwang 34 is inside removing at spacing direction spout 33 to the efficiency of fixing lifter 36 has been improved.

Specifically, the inside of the connecting seat 35 is provided with a threaded seat corresponding to the rotating rod 34.

By adopting the technical scheme, the thread seat is matched with the thread on the surface of the rotating rod 34, so that the firmness of fixing the lifting rod 36 is improved.

Specifically, the lower end of the positioning device body 1 is provided with a table top 4, the lower end of the table top 4 is provided with a lifting assembly 5, the lifting assembly 5 comprises a sliding rod 51, a rotating handle 53, a threaded rod 54 and a bottom plate 55, wherein the threaded rod 54 is arranged inside the table top 4, the rotating handle 53 is arranged at the top end of the threaded rod 54, the bottom plate 55 is arranged at the lower end of the threaded rod 54, and the sliding rod 51 is arranged on one side of the threaded rod 54.

By adopting the above technical scheme, when the height of the table top 4 needs to be adjusted, the rotary handle 53 is rotated to rotate the threaded rod 54, so that the table top 4 moves, the inserting rod 521 is rotated, and the limiting block 523 is tightly attached to the surface of the sliding rod 51 under the action of the spring 522, so that the fixing stability of the table top 4 is improved.

Specifically, the table top 4 is provided with a limiting device 52 corresponding to the sliding rod 51, the limiting device 52 includes an insertion rod 521, a spring 522, a limiting block 523 and a sliding groove 524, wherein the table top 4 is provided with the limiting block 523 corresponding to the sliding rod 51, the insertion rod 521 is provided on one side of the limiting block 523 away from the sliding rod 51, the spring 522 is provided on the surface of the insertion rod 521, and the sliding groove 524 is provided at the lower end of the spring 522.

By adopting the above technical scheme, the limiting block 523 moves in the sliding groove 524, so that the stability of the movement of the limiting block 523 is improved.

Specifically, the surface of the limiting block 523 is provided with an anti-slip pad.

By adopting the technical scheme, the anti-slip pad can prevent the surface of the limiting block 523 and the sliding rod 51 from sliding relatively, so that the limiting stability is improved.

The utility model discloses a theory of operation and use flow: when the utility model is used, the lifting rod 36 is moved to fasten the pipe fitting 6 by the fastening block 32, then the rotating rod 34 is rotated to fix the lifting rod 36, so that the pipe fitting 6 is fixed, meanwhile, the rotating rod 34 moves in the limiting guide chute 33, so that the fixing efficiency of the lifting rod 36 is improved, and the thread seat is matched with the thread on the surface of the rotating rod 34, so that the firmness of fixing the lifting rod 36 is improved, the structure is convenient to operate, the fixing speed is high, and the efficiency of fixing the pipe fitting 6 is improved;

when the height of mesa 4 needs to be adjusted, rotate rotatory handle 53, make threaded rod 54 rotate to make mesa 4 remove, rotatory inserted rod 521, under spring 522's effect, stopper 523 hugs closely on the surface of slide bar 51, thereby improved the fixed stability of mesa 4, stopper 523 moves in sliding tray 524 simultaneously, thereby improved the stability that stopper 523 removed, the slipmat can prevent that stopper 523 and slide bar 51's surface from taking place the relative slip, improved spacing stability.

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 a welding is pedestal positioner for bogie, includes positioner body (1), its characterized in that: the utility model discloses a positioning device, including positioner body (1), the upper end symmetry of positioner body (1) is provided with fixing base (2), the upper end of fixing base (2) is provided with fixed subassembly (3), fixed subassembly (3) are including fixed block (31), fastening block (32), connecting seat (35) and lifter (36), wherein, the upper end of fixing base (2) is provided with fixed block (31), one side of fixed block (31) is provided with connecting seat (35), the inside of connecting seat (35) is provided with lifter (36), the lower extreme of lifter (36) is provided with fastening block (32), the lower extreme of fixed subassembly (3) is provided with pipe fitting (6).

2. The seat positioning device for the welding bogie as recited in claim 1, wherein: the inside of connecting seat (35) is provided with dwang (34), the inside of lifter (36) corresponds dwang (34) and is provided with spacing direction spout (33).

3. The seat positioning device for the welding bogie as recited in claim 1, wherein: and a threaded seat is arranged in the connecting seat (35) corresponding to the rotating rod (34).

4. The seat positioning device for the welding bogie as recited in claim 1, wherein: the lower extreme of positioner body (1) is provided with mesa (4), the lower extreme of mesa (4) is provided with lifting unit (5), lifting unit (5) include slide bar (51), rotatory handle (53), threaded rod (54) and bottom plate (55), wherein, the inside of mesa (4) is provided with threaded rod (54), the top of threaded rod (54) is provided with rotatory handle (53), the lower extreme of threaded rod (54) is provided with bottom plate (55), one side of threaded rod (54) is provided with slide bar (51).

5. The seat positioning device for the welding bogie as recited in claim 4, wherein: the table board (4) is provided with a limiting device (52) corresponding to the sliding rod (51), the limiting device (52) comprises an inserting rod (521), a spring (522), a limiting block (523) and a sliding groove (524), wherein the table board (4) is provided with the limiting block (523) corresponding to the sliding rod (51), the inserting rod (521) is arranged on one side, away from the sliding rod (51), of the limiting block (523), the spring (522) is arranged on the surface of the inserting rod (521), and the sliding groove (524) is arranged at the lower end of the spring (522).

6. The seat positioning device for the welding bogie as recited in claim 5, wherein: the surface of the limiting block (523) is provided with an anti-skid pad.