CN219325854U

CN219325854U - Shifter suit based on pulley principle

Info

Publication number: CN219325854U
Application number: CN202223321795.5U
Authority: CN
Inventors: 甘瑀
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-07-11
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses a shifter set based on a pulley principle, which comprises a base and a plurality of foot brake universal wheels arranged at the bottom end of the base, wherein two vertical upward support rods are arranged at the top end of the base, a rotating shaft is arranged between the two support rods, a first speed reducing motor for driving the rotating shaft to rotate is arranged on one support rod, two cross rods perpendicular to the rotating shaft are fixedly connected to the rotating shaft, a hoisting pulley block for hoisting a tubular object is arranged on the cross rods, and a fixed clamping mechanism for clamping and fixing the tubular object is arranged on the base; the utility model adopts the pulley principle to play a good guiding role on the tubular object, and is convenient for lifting the tubular object and placing the tubular object on the base of the shifter sleeve, thereby being convenient for moving the tubular object and saving the labor force of the staff for moving the tubular object.

Description

Shifter suit based on pulley principle

Technical Field

The utility model relates to the technical field of movers, in particular to a pulley principle-based mover set.

Background

When the tubular object moves, most of the existing shifter sets require workers to lift the tubular object to be placed on a base of the shifter set, so that labor intensity is high, the tubular object is not convenient to be placed on the base of the shifter set, and the construction progress of the tubular object is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a shifter set based on the pulley principle.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a shifter set based on a pulley principle, which comprises a base and a plurality of foot brake universal wheels arranged at the bottom end of the base, wherein two vertical upward support rods are arranged at the top end of the base, a rotating shaft is arranged between the two support rods, a first gear motor for driving the rotating shaft to rotate is arranged on one support rod, two cross rods perpendicular to the rotating shaft are fixedly connected to the rotating shaft, a hoisting pulley block for hoisting a tubular object is arranged on the cross rods, and a fixed clamping mechanism for clamping and fixing the tubular object is arranged on the base.

As a preferable technical scheme of the utility model, the lifting pulley block comprises a first fixed pulley and a second fixed pulley which are arranged on a cross rod, a movable pulley is hung at the outer end part of the cross rod through a pull rope, a hook is arranged at the bottom end of the movable pulley, and the pull rope sequentially bypasses the movable pulley, the second fixed pulley and the first fixed pulley.

As a preferable technical scheme of the utility model, the bottom end of the cross rod is provided with a bracket positioned under the first fixed pulley, the bottom end of the bracket is provided with a rope collecting wheel, and the pull rope is wound on the rope collecting wheel.

As a preferable technical scheme of the utility model, a second gear motor for driving the rope winding wheels to rotate is arranged on the bracket, and the two rope winding wheels are fixedly connected through a connecting rod.

As a preferable technical scheme of the utility model, the fixed clamping mechanism comprises a movable seat which is arranged at the top end of the base in a sliding way, one end of the movable seat is provided with an arc-shaped positioning clamping plate, and the other end of the movable seat is provided with a movable clamping plate which is matched with the positioning clamping plate to clamp the tubular object.

As a preferable technical scheme of the utility model, the movable seat is provided with a fixed plate, and the fixed plate is connected with an adjusting screw rod connected with the movable clamping plate through a bearing in a threaded manner.

As a preferable technical scheme of the utility model, two wedge-shaped grooves are formed on the movable seat, and wedge-shaped blocks which slide in a matched manner with the wedge-shaped grooves are formed at the bottom end of the movable clamping plate.

As a preferable technical scheme of the utility model, the top end of the base is provided with two horizontal linear guide rails, and the movable blocks of the two horizontal linear guide rails are fixedly connected with the movable seat.

The beneficial effects of the utility model are as follows:

1. this kind of shifter suit based on pulley principle, the setting of foot brake universal wheel is convenient for remove the base, it can be with the tubulose thing to hoist the assembly pulley, the output shaft of first gear motor drives the axis of rotation and rotates, the axis of rotation drives two horizontal poles and rotates, two horizontal poles drive and hoist the assembly pulley and rotate, thereby place the tubulose thing of lifting by crane on the fixed fixture who is equipped with on the base, adopt the pulley principle can play fine guide effect to the tubulose thing, be convenient for hoist the tubulose thing and place on the base of shifter suit, thereby be convenient for remove the tubulose thing, the labour of staff removal tubulose thing has been saved, the progress of construction has been ensured.

2. This kind of shifter suit based on pulley principle, when lifting by crane the base to the tubular object, place the tubular object on two movable seats on the base, can rotate adjusting screw according to the diameter size of tubular object, adjusting screw meshes with the fixed plate mutually for adjusting screw moves, and adjusting screw promotes movable splint to the direction motion of locating splint, makes locating splint and movable splint cooperate and carries out fixed centre gripping to the tubular object, is convenient for carry out fixed centre gripping to the tubular object, also is fit for the tubular object of different diameters and transfers the use, has improved shifter suit's suitability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a pulley-based shifter set according to the present utility model;

FIG. 2 is a schematic diagram of a hoist block and tackle arrangement of a shifter set based on the pulley principle of the present utility model;

fig. 3 is a schematic structural view of a fixed clamping mechanism of a shifter set based on the pulley principle of the present utility model.

In the figure: 1. a base; 2. foot brake universal wheels; 3. a support rod; 4. a rotating shaft; 5. a first gear motor; 6. a cross bar; 7. lifting a pulley block; 8. fixing a clamping mechanism; 9. a first fixed pulley; 10. a second fixed pulley; 11. a pull rope; 12. a movable pulley; 13. a bracket; 14. a rope winding wheel; 15. a second gear motor; 16. a connecting rod; 17. a movable seat; 18. positioning clamping plates; 19. a movable clamping plate; 20. a fixing plate; 21. adjusting a screw; 22. wedge-shaped grooves; 23. wedge blocks; 24. a horizontal linear guide rail.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, fig. 2 and fig. 3, the shifter suit based on the pulley principle comprises a base 1 and a plurality of foot brake universal wheels 2 arranged at the bottom end of the base 1, two vertical upward supporting rods 3 are arranged at the top end of the base 1, a rotating shaft 4 is arranged between the two supporting rods 3, a first gear motor 5 for driving the rotating shaft 4 to rotate is arranged on one supporting rod 3, two cross rods 6 perpendicular to the rotating shaft 4 are fixedly connected to the rotating shaft 4, a lifting pulley block 7 for lifting a tubular object is arranged on the cross rods 6, a fixed clamping mechanism 8 for clamping the fixed tubular object is arranged on the base 1, the foot brake universal wheels 2 are arranged to facilitate the movement of the base 1, the lifting pulley block 7 can lift the tubular object, the output shaft of the first gear motor 5 drives the rotating shaft 4 to rotate, the two cross rods 6 drive the lifting pulley block 7 to rotate, so that the lifted tubular object is placed on the fixed clamping mechanism 8 arranged on the base 1, the pulley principle is adopted to play a good guiding role on the tubular object, the tubular object is convenient to lift the tubular object and place the tubular object on the base 1, the shifting device is convenient to move, the tubular object is convenient to move, and the progress of workers are ensured.

The hoisting pulley block 7 comprises a first fixed pulley 9 and a second fixed pulley 10 which are arranged on the cross rod 6, a movable pulley 12 is hung at the outer end part of the cross rod 6 through a pull rope 11, a hook is arranged at the bottom end of the movable pulley 12, and the pull rope 11 sequentially bypasses the movable pulley 12, the second fixed pulley 10 and the first fixed pulley 9.

Wherein, the bottom of horizontal pole 6 is equipped with the support 13 that is located under the first fixed pulley 9, and the bottom of support 13 is equipped with receipts rope sheave 14, and stay cord 11 wiring is received on the rope sheave 14.

The bracket 13 is provided with a second gear motor 15 for driving the rope winding wheels 14 to rotate, and the two rope winding wheels 14 are fixedly connected through a connecting rod 16.

The fixed clamping mechanism 8 comprises a movable seat 17 which is slidably arranged at the top end of the base 1, one end of the movable seat 17 is provided with an arc-shaped positioning clamping plate 18, the other end of the movable seat 17 is provided with a movable clamping plate 19 which is matched with the positioning clamping plate 18 to clamp a tubular object, the movable seat 17 is provided with a fixed plate 20, an adjusting screw 21 which is connected with the movable clamping plate 19 through a bearing is connected to the fixed plate 20 in a threaded manner, when the tubular object is lifted onto the base 1, the tubular object is placed onto the two movable seats 17 on the base 1, the adjusting screw 21 can be rotated according to the diameter of the tubular object, the adjusting screw 21 is meshed with the fixed plate 20, the adjusting screw 21 pushes the movable clamping plate 19 to move towards the direction of the positioning clamping plate 18, the positioning clamping plate 18 is matched with the movable clamping plate 19 to clamp the tubular object, the tubular object is convenient to clamp the tubular object fixedly, the tubular object is also suitable for being transferred and used, and the applicability of the shifter suit is improved.

Wherein, two wedge grooves 22 are arranged on the movable seat 17, a wedge block 23 which is matched with the wedge grooves 22 and slides is arranged at the bottom end of the movable clamping plate 19, and the wedge block 23 moves in the wedge grooves 22, so that the stability of the movement of the movable clamping plate 19 is improved.

Wherein, the top of base 1 is equipped with two horizontal linear guide 24, and the movable block and the movable seat 17 fixed connection of two horizontal linear guide 24 can make the distance between two movable seats 17 adjust to adapt to the fixed use of the tubulose thing of different length.

During operation, this kind of shifter suit based on pulley principle, the setting of service brake universal wheel 2 is convenient for remove base 1, it can hoist the pipe thing to play hoist assembly pulley 7, the output shaft of first gear motor 5 drives axis of rotation 4 and rotates, axis of rotation 4 drives two horizontal poles 6 and rotates, two horizontal poles 6 drive and lift assembly pulley 7 and rotate, thereby place the pipe thing of lifting on the fixed fixture 8 that is equipped with on base 1, adopt pulley principle can play fine guide effect, be convenient for lift the pipe thing and place on shifter suit's the base 1, thereby be convenient for remove the pipe thing, the labour of staff removal pipe thing has been saved, the progress of construction has been ensured.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a shifter suit based on pulley principle, its characterized in that, include base (1) and establish a plurality of service brake universal wheels (2) in base (1) bottom, the top of base (1) is equipped with two vertical ascending bracing pieces (3), be equipped with axis of rotation (4) between two bracing pieces (3), install drive axis of rotation (4) pivoted first gear motor (5) on one of them bracing piece (3), fixedly connected with two horizontal pole (6) mutually perpendicular with axis of rotation (4) on axis of rotation (4), be equipped with on horizontal pole (6) and be used for hoisting hoist pulley group (7) of tubular object, be equipped with fixed fixture (8) that are used for the fixed tubular object of centre gripping on base (1).

2. The shifter bushing based on the pulley principle according to claim 1, wherein the hoisting pulley block (7) comprises a first fixed pulley (9) and a second fixed pulley (10) which are arranged on the cross rod (6), a movable pulley (12) is hung at the outer end part of the cross rod (6) through a pull rope (11), a hook is arranged at the bottom end of the movable pulley (12), and the pull rope (11) sequentially bypasses the movable pulley (12), the second fixed pulley (10) and the first fixed pulley (9).

3. The shifter bushing based on the pulley principle according to claim 2, characterized in that the bottom end of the cross bar (6) is provided with a bracket (13) located right below the first fixed pulley (9), the bottom end of the bracket (13) is provided with a rope collecting wheel (14), and the pull rope (11) is wound on the rope collecting wheel (14).

4. A shifter set based on the pulley principle according to claim 3, characterized in that the bracket (13) is provided with a second gear motor (15) for driving the rope winding wheel (14) to rotate, and the two rope winding wheels (14) are fixedly connected through a connecting rod (16).

5. The shifter bushing based on the pulley principle according to claim 1, characterized in that the fixed clamping mechanism (8) comprises a movable seat (17) slidably arranged at the top end of the base (1), one end of the movable seat (17) is provided with an arc-shaped positioning clamping plate (18), and the other end of the movable seat (17) is provided with a movable clamping plate (19) which is matched with the positioning clamping plate (18) to clamp a tubular object.

6. The shifter bushing based on the pulley principle according to claim 5, wherein the movable seat (17) is provided with a fixed plate (20), and an adjusting screw (21) connected with the movable clamping plate (19) via a bearing is screwed on the fixed plate (20).

7. The shifter bushing based on the pulley principle according to claim 6, wherein the movable seat (17) is provided with two wedge grooves (22), and the bottom end of the movable clamping plate (19) is provided with wedge blocks (23) which slide in a matching manner with the wedge grooves (22).

8. The shifter bushing based on the pulley principle according to claim 7, wherein the top end of the base (1) is provided with two horizontal linear guide rails (24), and the movable blocks of the two horizontal linear guide rails (24) are fixedly connected with the movable seat (17).