CN221821753U - Cable reeling device for pneumatic hoist - Google Patents

Abstract

The utility model discloses a cable winding device for a pneumatic hoist, comprising a workbench, a slide rail is fixedly installed on one side of the workbench, a U-shaped plate is installed on the top of the slide rail through a first moving mechanism, a mounting frame is installed on the inner wall of the U-shaped plate through a second moving mechanism, a mounting block is installed on the inner wall of the mounting frame through a positioning mechanism, a hole is penetrated through the inner wall of the mounting block, and a limiting mechanism is arranged on the inner wall of the U-shaped plate. The mounting block is driven to rise and fall by a first motor, and the mounting block drives the cable to rise and fall, so that the tension of the cable can be adjusted and set according to the cables in different situations. When it comes to cables of different thicknesses, the bolts are removed, the mounting block is slid and removed, and the mounting block with a suitable hole size is positioned by the positioning block and the positioning groove, and then the positioning block is fixed by bolts, so as to achieve the purpose of facilitating the uniform winding of the cable and facilitating the adjustment of the cable tension.

Description

Cable reeling device for pneumatic hoist

Technical Field

The utility model relates to the technical field of cable winding, in particular to a cable winding device of a pneumatic hoist.

Background Art

Pneumatic hoist is the most ideal explosion-proof lifting equipment in the world. Commonly used pneumatic hoists include blade type, piston type and cylinder type. They are mainly composed of four parts, namely the air distribution system, power system, deceleration system and winch system. In the use of pneumatic hoists, cables are usually used, and in the production and processing of cables, a winding device is usually required to wind up the cables.

When using a winding device to wind up the cable, a motor is usually used to drive the winding roller to rotate, so that the winding roller rotates to wind up the cable. However, in different usage situations, the tension required for the cable is different, and the tension of the cable needs to be adjusted in time. At the same time, the existing cable is directly wound around the winding roller and cannot be evenly distributed on the surface of the winding roller, which affects subsequent use.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a cable winding device for a pneumatic hoist, which solves the problems in the above-mentioned background technology.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A cable winding device for a pneumatic hoist comprises a workbench, a slide rail is fixedly installed on one side of the workbench, a U-shaped plate is installed on the top of the slide rail through a first moving mechanism, a mounting frame is installed on the inner wall of the U-shaped plate through a second moving mechanism, a mounting block is installed on the inner wall of the mounting frame through a positioning mechanism, a hole is penetrated through the inner wall of the mounting block, a limiting mechanism is provided on the inner wall of the U-shaped plate, a support plate is fixedly installed on one side of the workbench, and a winding mechanism is provided on one side of the support plate.

Preferably, the first moving mechanism includes a first motor fixedly mounted on the top of the slide rail, a first screw rod is fixedly mounted on the output end of the first motor, a first moving block is threadedly sleeved on the surface of the first screw rod, and one side of the first moving block is fixedly mounted on the surface of the U-shaped plate.

Preferably, the second moving mechanism includes a second motor fixedly mounted on the inner wall of the U-shaped plate, a second screw rod fixedly mounted on the output end of the second motor, a second moving block is threadedly sleeved on the surface of the second screw rod, and the top of the second moving block is fixedly mounted on the surface of the mounting frame.

Preferably, the positioning mechanism comprises a positioning groove provided on the inner wall of the installation frame, a positioning block is slidably mounted on the inner wall of the positioning groove, and the bottom of the positioning block and the surface of the installation block are fixedly mounted.

Preferably, the limiting mechanism comprises a limiting groove formed on the inner wall of the U-shaped plate, a limiting block is slidably mounted on the inner wall of the limiting groove, and the top of the limiting block and the bottom of the second moving block are fixedly mounted.

Preferably, the winding mechanism comprises a third motor fixedly mounted on one side of the support plate, a rotating rod is fixedly mounted on the output end of the third motor, and a winding roller is provided on the surface of the rotating rod.

Preferably, a bolt is threadedly mounted on the top of the mounting frame, one end of the bolt passes through the surface of the mounting frame and is threadedly mounted on the surface of the positioning block.

Compared with the prior art, the beneficial effects of the utility model are as follows: the cable winding device of the pneumatic hoist drives the mounting block to move by the second motor, and the mounting block drives the cable to move back and forth, so that the cable can be evenly distributed on the surface of the winding roller during the winding process, which is convenient for subsequent use; the mounting block is driven to rise and fall by the first motor, and the mounting block drives the cable to rise and fall, so that the tension of the cable can be adjusted and set according to the cables in different situations; when it comes to cables of different thicknesses, the bolts are removed, the mounting block is slid off, and the mounting block with a suitable hole size is positioned by the positioning block and the positioning groove, and then the positioning block is fixed by the bolts, so as to complete the adjustment of the tension of cables of different thicknesses, thereby achieving the purpose of facilitating the even winding of the cables and facilitating the adjustment of the cable tension.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic structural diagram of a partial side sectional view of the utility model;

FIG3 is a schematic diagram of the structure of a partial view of the utility model;

FIG. 4 is a schematic structural diagram of a partial cross-sectional view of the present invention.

In the figure: 1. workbench; 2. slide rail; 3. first motor; 4. first screw rod; 5. first moving block; 6. U-shaped plate; 7. second motor; 8. second screw rod; 9. second moving block; 10. mounting frame; 11. positioning groove; 12. positioning block; 13. mounting block; 14. hole; 15. bolt; 16. limit groove; 17. limit block; 18. support plate; 19. third motor; 20. rotating rod; 21. winding roller.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment: With reference to Figures 1-4, the utility model provides a technical solution, a cable winding device for a pneumatic hoist, comprising a workbench 1, a slide rail 2 is fixedly installed on one side of the workbench 1, a U-shaped plate 6 is installed on the top of the slide rail 2 through a first moving mechanism, the first moving mechanism comprises a first motor 3 fixedly installed on the top of the slide rail 2, a first screw rod 4 is fixedly installed on the output end of the first motor 3, a first moving block 5 is threadedly sleeved on the surface of the first screw rod 4, one side of the first moving block 5 and the surface of the U-shaped plate 6 are fixedly installed to facilitate driving the U-shaped plate 6 to move, an inner wall of the U-shaped plate 6 is installed with a mounting frame 10 through a second moving mechanism, the second moving mechanism comprises a second motor 7 fixedly installed on the inner wall of the U-shaped plate 6, and the output end of the second motor 7 is fixedly installed There is a second screw rod 8, and the surface thread sleeve of the second screw rod 8 is provided with a second moving block 9. The top of the second moving block 9 and the surface of the mounting frame 10 are fixedly installed, which is convenient for driving the mounting frame 10 to move and set. The inner wall of the mounting frame 10 is installed with a mounting block 13 through a positioning mechanism. The positioning mechanism includes a positioning groove 11 opened on the inner wall of the mounting frame 10, and a positioning block 12 is slidably installed on the inner wall of the positioning groove 11. The bottom of the positioning block 12 and the surface of the mounting block 13 are fixedly installed, which is convenient for quickly positioning and setting the mounting block 13. A bolt 15 is threadedly installed on the top of the mounting frame 10, and one end of the bolt 15 passes through the surface of the mounting frame 10 and is threadedly installed on the surface of the positioning block 12, which is convenient for fixing the positioning block 12. The inner wall of the mounting block 13 passes through A hole 14 is provided, and a limiting mechanism is provided on the inner wall of the U-shaped plate 6. The limiting mechanism includes a limiting groove 16 provided on the inner wall of the U-shaped plate 6. A limiting block 17 is slidably installed on the inner wall of the limiting groove 16. The top of the limiting block 17 and the bottom of the second moving block 9 are fixedly installed, which is convenient for limiting the second moving block 9, so that the movement of the second moving block 9 is more stable. A support plate 18 is fixedly installed on one side of the workbench 1, and a winding mechanism is provided on one side of the support plate 18. The winding mechanism includes a third motor 19 fixedly installed on one side of the support plate 18. A rotating rod 20 is fixedly installed on the output end of the third motor 19, and a winding roller 21 is provided on the surface of the rotating rod 20, which is convenient for rotating the winding roller 21 to wind up the cable, and the installation is driven by the second motor 7. The block 13 moves, and the mounting block 13 drives the cable to move back and forth, so that the cable can be evenly distributed on the surface of the winding roller 21 during the winding process, which is convenient for subsequent use. The mounting block 13 is driven to rise and fall by the first motor 3, and the mounting block 13 drives the cable to rise and fall, so that the tension of the cable can be adjusted and set according to the cables in different situations. When it comes to cables of different thicknesses, the bolts 15 are removed, the mounting block 13 is slid off, and the mounting block 13 with the appropriate size of the hole 14 is positioned through the positioning block 12 and the positioning groove 11, and then the positioning block 12 is fixed by the bolt 15, so as to complete the adjustment of the tension of cables of different thicknesses, thereby achieving the purpose of facilitating the even winding of the cables and facilitating the adjustment of the cable tension.

The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

When in use: When using the cable winding device of the pneumatic hoist, one end of the cable is passed through the hole 14 and wound around the surface of the winding roller 21, and the rotating rod 20 is driven by the third motor 19 to rotate, and the rotating rod 20 drives the winding roller 21 to rotate, so that the cable can be wound through the winding roller 21, and the second motor 7 drives the second screw rod 8 to rotate, and the second screw rod 8 drives the second moving block 9 to move, and the second moving block 9 moves the installation frame 10 to move, and the installation frame 10 drives the installation block 13 to move, and the installation block 13 drives the cable to move back and forth, so that the cable can be evenly distributed on the surface of the winding roller 21 during the winding process, which is convenient for subsequent use, and the first motor 3 drives the first screw rod 4 to move. The first screw rod 4 drives the first moving block 5 to move up and down, the first moving block 5 drives the U-shaped plate 6 to move up and down, the U-shaped plate 6 drives the second moving block 9 to move up and down, the second moving block 9 drives the mounting block 13 to move up and down, and the mounting block 13 drives the cable to move up and down, so that the tension of the cable can be adjusted and set according to the cables in different situations. When it comes to cables of different thicknesses, the bolts 15 are removed, the mounting block 13 is slidably removed, and the mounting block 13 with the appropriate size of the hole 14 is positioned through the positioning block 12 and the positioning groove 11, and then the positioning block 12 is fixed by the bolt 15, so that the tension of cables of different thicknesses can be adjusted, thereby achieving the purpose of facilitating the uniform winding of the cables and facilitating the adjustment of the cable tension.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A cable winding device for a pneumatic hoist, comprising a workbench (1), characterized in that a slide rail (2) is fixedly installed on one side of the workbench (1), a U-shaped plate (6) is installed on the top of the slide rail (2) through a first moving mechanism, a mounting frame (10) is installed on the inner wall of the U-shaped plate (6) through a second moving mechanism, a mounting block (13) is installed on the inner wall of the mounting frame (10) through a positioning mechanism, a hole (14) is penetrated through the inner wall of the mounting block (13), a limiting mechanism is provided on the inner wall of the U-shaped plate (6), a support plate (18) is fixedly installed on one side of the workbench (1), and a winding mechanism is provided on one side of the support plate (18). 2. A cable winding device for a pneumatic hoist according to claim 1, characterized in that the first moving mechanism includes a first motor (3) fixedly mounted on the top of the slide rail (2), a first screw rod (4) fixedly mounted on the output end of the first motor (3), a first moving block (5) being threadedly sleeved on the surface of the first screw rod (4), and one side of the first moving block (5) and the surface of the U-shaped plate (6) being fixedly mounted. 3. A cable winding device for a pneumatic hoist according to claim 1, characterized in that the second moving mechanism includes a second motor (7) fixedly mounted on the inner wall of the U-shaped plate (6), a second screw rod (8) fixedly mounted on the output end of the second motor (7), a second moving block (9) being threadedly sleeved on the surface of the second screw rod (8), and a top of the second moving block (9) and a surface of the mounting frame (10) being fixedly mounted. 4. A cable winding device for a pneumatic hoist according to claim 1, characterized in that the positioning mechanism includes a positioning groove (11) opened on the inner wall of the mounting frame (10), a positioning block (12) is slidably installed on the inner wall of the positioning groove (11), and the bottom of the positioning block (12) and the surface of the mounting block (13) are fixedly installed. 5. A cable winding device for a pneumatic hoist according to claim 3, characterized in that the limiting mechanism includes a limiting groove (16) opened on the inner wall of the U-shaped plate (6), a limiting block (17) is slidably installed on the inner wall of the limiting groove (16), and the top of the limiting block (17) and the bottom of the second movable block (9) are fixedly installed. 6. A cable winding device for a pneumatic hoist according to claim 1, characterized in that the winding mechanism includes a third motor (19) fixedly mounted on one side of a support plate (18), a rotating rod (20) is fixedly mounted on the output end of the third motor (19), and a winding roller (21) is provided on the surface of the rotating rod (20). 7. A cable winding device for a pneumatic hoist according to claim 4, characterized in that a bolt (15) is threadedly installed on the top of the mounting frame (10), one end of the bolt (15) passes through the surface of the mounting frame (10) and is threadedly installed on the surface of the positioning block (12).