CN216633120U

CN216633120U - Cantilever type lift welded platform

Info

Publication number: CN216633120U
Application number: CN202122878243.3U
Authority: CN
Inventors: 张之一; 张长林; 李巧珍
Original assignee: Shandong Huacan Machinery Co ltd
Current assignee: Shandong Huacan Machinery Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-31
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a cantilever type lifting welding platform which comprises a base station, a disc and a connecting block, wherein a circular groove is formed in the upper surface of the base station, an annular groove is formed in the bottom end of the inner wall of the circular groove, an annular ring is fixed on the lower surface of the disc and is inserted into the annular groove, the disc is inserted into the circular groove, a second motor is fixed on the lower surface of the base station, a second circular hole is formed in the lower surface of the base station, a transmission shaft rotationally connected with the second motor extends into the second circular hole, a cylinder is fixed at the top end of the transmission shaft rotationally connected with the second motor, the disc is fixed at the top end of the cylinder, supporting plates are fixed on two sides of the upper surface of the disc, one side, opposite to the supporting plates, of the supporting plates is movably connected with a welding platform body, and a handrail is fixed on the upper surface of the welding platform body. The utility model has the advantages of up-down movement and rotation according to the requirement, thereby improving the working efficiency.

Description

Cantilever type lift welded platform

Technical Field

The utility model relates to the technical field of welding platforms, in particular to a cantilever type lifting welding platform.

Background

The welding platform is a cast iron flat plate used for welding workpieces, and the working surface is a plane or a T-shaped groove which can be used for fixing. The welding platform has good heat resistance and corrosion resistance. The existing welding platform can only move up and down and cannot rotate as required, so that the working efficiency is reduced.

Through a large number of searches, the following results are found: chinese utility model patent column: application No. CN201922483876.7, publication No. CN211889669U, liftable formula welded platform mainly have fixed sill bar, this welded platform, this invention has set up slewing mechanism through fixed sill bar lower extreme, makes fixed sill bar drive the lift bracing piece and rotates through slewing mechanism, and guarantee through supplementary steady mechanism that the lift bracing piece is carrying out steady rotation.

The existing cantilever type lifting welding platform can only move up and down and cannot rotate as required, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cantilever type lifting welding platform which has the advantages of being capable of moving up and down as required and rotating at the same time, so that the working efficiency is improved, and the problem that the working efficiency is reduced because the existing welding platform only can move up and down and cannot rotate as required is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cantilever type lift welded platform, includes base station, disc and connecting block, the circular slot has been seted up to the base station upper surface, the ring channel has been seted up to circular slot inner wall bottom, surface mounting has the annular ring under the disc, the annular ring is pegged graft into in the ring channel, the disc is pegged graft into in the circular slot, surface mounting has the second motor under the base station, the second round hole has been seted up to the base station lower surface, the second motor rotates the transmission shaft of connection and stretches into in the second round hole, the second motor rotates the transmission shaft top of connection and is fixed with the cylinder, the cylinder top is fixed with the disc, surface mounting is fixed with the backup pad on the disc, the relative one side swing joint welded platform body of backup pad, surface mounting has the railing on the welded platform body.

Preferably, four rollers are fixed on the lower surface of the base station in a rectangular array.

Preferably, a control switch box is fixed in the middle of the front end of the base station, and a display screen and a button are sequentially embedded and mounted at the front end of the control switch box from top to bottom.

Preferably, one side of the supporting plate opposite to each other is provided with a groove, the upper surface of the supporting plate is fixedly provided with a first motor, the upper surface of the supporting plate is provided with a first round hole, a transmission shaft connected through rotation of the first motor extends into the first round hole, the bottom end of the transmission shaft connected through rotation of the first motor is fixedly provided with a lead screw, the upper surface of the connecting block is provided with a threaded hole, the lead screw penetrates through the threaded hole and is connected with the bottom end of the groove in a threaded manner, and one side of the connecting block is fixed with the welding platform body.

Preferably, the annular groove formed at the bottom end of the inner wall of the circular groove is matched with the annular ring fixed on the lower surface of the disc.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through arrangement, the upper surface of the base station is provided with the circular groove, the bottom end of the inner wall of the circular groove is provided with the circular groove, the lower surface of the disc is fixedly provided with the annular ring, the annular ring is inserted into the circular groove, the disc is inserted into the circular groove, the lower surface of the base station is fixedly provided with the second motor, the lower surface of the base station is provided with the second round hole, a transmission shaft rotatably connected with the second motor extends into the second round hole, the top end of the transmission shaft rotatably connected with the second motor is fixedly provided with the cylinder, and the top end of the cylinder is fixedly provided with the disc.

Drawings

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

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

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

FIG. 4 is a schematic cross-sectional front view of the present invention;

fig. 5 is an enlarged schematic view of fig. 4 according to the present invention.

In the figure: 1. a roller; 2. a support plate; 3. a railing; 4. a first motor; 5. welding the platform body; 6. a base station; 7. controlling a switch box; 8. a second motor; 9. a circular groove; 10. a disc; 11. a lead screw; 12. connecting blocks; 13. a first circular hole; 14. a groove; 15. an annular ring; 16. a second circular hole; 17. a cylinder; 18. an annular groove; 19. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a cantilever type lift welded platform, including base station 6, disc 10 and connecting block 12, circular slot 9 has been seted up to 6 upper surfaces of base station, 6 lower surfaces of base station are the rectangle permutation and are fixed with four gyro wheels 1, be fixed with control switch box 7 in the middle of the 6 front ends of base station, display screen and button are installed to the gomphosis in proper order of control switch box 7 front end from the top down, circular slot 9 is used for seting up ring channel 18, the disc 10 of being convenient for inserts simultaneously, gyro wheel 1 is convenient for the device global movement transport, control switch box 7 is used for controlling the start-up and the stop of first motor 4 and second motor 8. As is well known to those skilled in the art, the provision of the control switch box 7 is well known and is conventional in the art and will not be described herein in detail, and any selection may be made by those skilled in the art as needed or convenient.

Annular groove 18 has been seted up to circular slot 9 inner wall bottom, disc 10 lower fixed surface has annular ring 15, annular ring 15 is pegged graft and is gone into in annular groove 18, annular groove 18 that circular slot 9 inner wall bottom was seted up and disc 10 lower fixed surface's annular ring 15 phase-match, annular groove 18 is convenient for annular ring 15 and is pegged graft and is gone into, make and to support disc 10, the rotation of the disc 10 of being convenient for simultaneously, disc 10 is pegged graft and is gone into in circular slot 9, disc 10 is used for

fixed support plate

2, 6 lower fixed surface of base station has second motor 8, second motor 8 provides power for the rotation of disc 10, make welding platform body 5 rotate as required. As is well known to those skilled in the art, the provision of the second electric machine 8 is well known and is conventional in the art and will not be described further herein, and any adaptation may be made by those skilled in the art as required or convenient. Second round hole 16 has been seted up to 6 lower surfaces of base station, and second round hole 16 is convenient for second motor 8 to rotate the transmission shaft and the cylinder 17 of connecting and is stretched into, and second motor 8 rotates the transmission shaft of connecting and stretches into second round hole 16 in, and second motor 8 rotates the transmission shaft top of connecting and is fixed with cylinder 17, and cylinder 17 top is fixed with disc 10, and cylinder 17 is used for fixed disc 10.

Two sides of the upper surface of the disc 10 are fixed with supporting plates 2, the supporting plates 2 are used for forming a first round hole 13 and a groove 14, one side opposite to the supporting plates 2 is movably connected with a welding platform body 5, a handrail 3 is fixed on the upper surface of the welding platform body 5, one side opposite to the supporting plates 2 is respectively formed with a groove 14, a first motor 4 is fixed on the upper surface of the supporting plates 2, the first round hole 13 is formed on the upper surface of the supporting plates 2, a transmission shaft rotatably connected with the first motor 4 extends into the first round hole 13, a lead screw 11 is fixed at the bottom end of the transmission shaft rotatably connected with the first motor 4, a threaded hole 19 is formed on the upper surface of the connecting block 12, the lead screw 11 penetrates through the threaded hole 19 and is in threaded connection, the bottom end of the lead screw 11 is rotatably connected with the bottom end of the groove 14, one side of the connecting block 12 is fixed with the welding platform body 5, the groove 14 is convenient for rotatably connecting with the lead screw 11, the first motor 4 is fixed with the lead screw 11 and provides power for the rotation of the lead screw 11, connecting

block

12 and 11 threaded connection of lead screw for lead screw 11 rotates, can make connecting block 12 reciprocate, also makes welded platform body 5 can reciprocate simultaneously. As is well known to those skilled in the art, the provision of the first electric machine 4 is well known and is in the routine or common sense and will not be described in detail herein, and any adaptation may be made by those skilled in the art as required or convenient.

The working principle is as follows: when the welding platform body 5 needs to be used, the control switch box 7 is operated, so that the first motor 4 is started, the lead screw 11 rotates, and meanwhile, the connecting block 12 and the welding platform body 5 rotate to a proper angle. The control switch box 7 is operated again, so that the second motor 8 is started, the disc 10 rotates in the circular groove 9, the annular ring 15 rotates in the annular groove 18, and meanwhile, the support plate 2 and the welding platform body 5 can rotate to a proper angle. The work is more convenient, and the work efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a cantilever type lift welded platform, includes base station (6), disc (10) and connecting block (12), its characterized in that: round groove (9) has been seted up to base station (6) upper surface, ring channel (18) have been seted up to round groove (9) inner wall bottom, disc (10) lower fixed surface has annular ring (15), annular ring (15) are pegged graft and are gone into in ring channel (18), disc (10) are pegged graft and are gone into in round groove (9), base station (6) lower fixed surface has second motor (8), second round hole (16) have been seted up to base station (6) lower surface, the transmission shaft that second motor (8) rotate to connect stretches into in second round hole (16), the transmission shaft top that second motor (8) rotate to connect is fixed with cylinder (17), cylinder (17) top is fixed with disc (10), disc (10) upper surface both sides are fixed with backup pad (2), backup pad (2) one side swing joint welding platform body (5) relatively, and a railing (3) is fixed on the upper surface of the welding platform body (5).

2. The cantilever-type lift welding platform of claim 1, wherein: four rollers (1) are fixed on the lower surface of the base platform (6) in a rectangular array.

3. The cantilever-type lift welding platform of claim 1, wherein: a control switch box (7) is fixed in the middle of the front end of the base station (6), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (7) from top to bottom.

4. The cantilever-type lift welding platform of claim 1, wherein: the welding platform is characterized in that a groove (14) is formed in one side, opposite to the supporting plate (2), of the supporting plate (2), a first motor (4) is fixed to the upper surface of the supporting plate (2), a first round hole (13) is formed in the upper surface of the supporting plate (2), a transmission shaft connected with the first motor (4) in a rotating mode stretches into the first round hole (13), a lead screw (11) is fixed to the bottom end of the transmission shaft connected with the first motor (4) in a rotating mode, a threaded hole (19) is formed in the upper surface of a connecting block (12), the lead screw (11) penetrates through the threaded hole (19), threaded connection is achieved, the bottom end of the lead screw (11) is connected with the bottom end of the groove (14) in a rotating mode, and one side of the connecting block (12) is fixed to the welding platform body (5).

5. The cantilever-type lift welding platform of claim 1, wherein: an annular groove (18) formed in the bottom end of the inner wall of the circular groove (9) is matched with an annular ring (15) fixed on the lower surface of the disc (10).