CN214359883U

CN214359883U - Transportation hoisting mechanical device

Info

Publication number: CN214359883U
Application number: CN202023049118.3U
Authority: CN
Inventors: 邹梨花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-08
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a transportation hoist and mount mechanical device, which comprises a column, there is the cantilever one side outer wall of stand through bolted connection, open the both sides outer wall of cantilever has the spout, the bottom of cantilever is provided with the crane box, there is the motor one side outer wall of crane box through bolted connection, be connected with the pivot through the bearing between the both sides inner wall of crane box, the output shaft one end of motor runs through crane box one side outer wall and passes through splined connection with the pivot, the outer wall of pivot is connected with the worm through flat key, be connected with the transmission shaft through the bearing between the both sides inner wall of crane box, the outside of transmission shaft is connected with the worm wheel through flat key, and worm wheel and worm meshing, the reel has been cup jointed to the outside of transmission shaft. The utility model discloses a motor, reel and the couple that sets up utilize the motor to drive the reel and carry out the rolling to wire rope for wire rope mentions heavy object through the couple, has consequently saved the manpower, realizes the convenient effect of heavy object hoist and mount.

Description

Transportation hoisting mechanical device

Technical Field

The utility model relates to a lifting device technical field especially relates to a transportation hoist and mount mechanical device.

Background

With the development of economy, logistics systems are developed more and more, so that goods all over the country can be conveniently transported by transport vehicles.

The transport vehicle in the prior art loads heavy objects through manual work, so that the loading is prevented from wasting manpower, the efficiency is slow, the heavy objects are inconvenient to load, and certain danger is caused, and the injury accidents of personnel are easy to happen. Therefore, it is desirable to design a transportation and hoisting mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of manpower waste and danger in the prior art and providing a mechanical device for transportation and hoisting.

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

the utility model provides a transportation hoist and mount mechanical device, includes the stand, there is the cantilever one side outer wall of stand through bolted connection, open the both sides outer wall of cantilever has the spout, the bottom of cantilever is provided with the jack box, there is the motor one side outer wall of jack box through bolted connection, be connected with the pivot through the bearing between the both sides inner wall of jack box, the output shaft one end of motor runs through jack box one side outer wall and passes through splined connection with the pivot, the outer wall of pivot is connected with the worm through flat key, be connected with the transmission shaft through the bearing between the both sides inner wall of jack box, the outside of transmission shaft is connected with the worm wheel through flat key, and worm wheel and worm meshing, the reel has been cup jointed to the outside of transmission shaft, the outer wall of reel has wire rope through bolted connection, there is the couple through bolted connection in wire rope's bottom.

Furthermore, the winding drum is connected with the transmission shaft through bolts, and check rings are welded at two ends of the winding drum.

Furthermore, there is a slide on the top outer wall of the jack box through a bolt, the slide is connected with the cantilever in a sliding manner through a sliding groove, and a handle is connected to the outer wall of one side of the jack box through a bolt.

Furthermore, the inner wall of one side of the sliding groove is connected with a limiting block through a bolt, and the limiting block is located at one end of the cantilever.

Furthermore, a semicircular groove is formed in the inner wall of the top of the sliding seat, and a ball is arranged in the semicircular groove.

Furthermore, the outer wall of one side of the upright post is connected with a pull rod through a bolt, and one end, far away from the upright post, of the pull rod is connected with the cantilever through a bolt.

Furthermore, the bottom outer wall welding of stand has the mounting panel, the top outer wall of mounting panel is opened has evenly distributed's mounting hole.

The utility model has the advantages that:

1. through motor, reel and the couple that sets up, utilize the motor to drive the reel and carry out the rolling to wire rope for wire rope mentions heavy object through the couple, has consequently saved the manpower, realizes the convenient effect of heavy object hoist and mount.

2. Through the worm wheel and the worm that set up, the motor passes through worm wheel and worm and drives the reel for worm wheel and worm can carry out the auto-lock after the heavy object is hung, prevent that the heavy object from because of gravity descends, make to lift by crane the effect that the heavy object has the security, prevent that personnel are injured.

3. Through the half slot and the ball that set up, utilize the ball inside the half slot of slide for when the slide slides with the spout of cantilever, reduce the sliding friction received of slide, carry out horizontal position removal after making things convenient for the heavy object to hoist, consequently further realized hoisting the convenient effect of heavy object.

4. Through the pull rod that sets up, utilize the both ends of pull rod to pass through the bolt with stand and cantilever respectively and be connected for constitute stable in structure's triangle-shaped between stand, cantilever and the pull rod three, consequently realized lifting by crane the stable effect of heavy object.

Drawings

Fig. 1 is a schematic view of the overall structure of a mechanical transporting and hoisting device provided by the present invention;

fig. 2 is a schematic structural view of a sliding seat of a mechanical transporting and hoisting device provided by the present invention;

fig. 3 is the utility model provides a hoist box structure schematic diagram of transportation hoist and mount mechanical device.

In the figure: the device comprises a vertical column 1, a cantilever 2, a lifting box 3, a mounting plate 4, a mounting hole 5, a winding drum 6, a steel wire rope 7, a check ring 8, a limiting block 9, a sliding groove 10, a rotating shaft 11, a motor 12, a worm 13, a transmission shaft 14, a worm wheel 15, a sliding seat 16, a semicircular groove 17, a ball 18, a hook 19, a handle 20 and a pull rod 21.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a mechanical device for transportation and hoisting comprises a column 1, a cantilever 2 is connected to the outer wall of one side of the column 1 through a bolt, a sliding groove 10 is formed in the outer wall of two sides of the cantilever 2, a lifting box 3 is arranged at the bottom of the cantilever 2, a motor 12 is connected to the outer wall of one side of the lifting box 3 through a bolt, the model of the motor 12 is YL8S-2, a rotating shaft 11 is connected between the inner walls of two sides of the lifting box 3 through a bearing, one end of an output shaft of the motor 12 penetrates through the outer wall of one side of the lifting box 3 and is connected with the rotating shaft 11 through a spline, the rotating shaft 11 is driven to rotate by the motor 12, a worm 13 is connected to the outer wall of the rotating shaft 11 through a flat key, a transmission shaft 14 is connected between the inner walls of two sides of the lifting box 3 through a bearing, a worm wheel 15 is connected to the outside of the transmission shaft 14 through a flat key, the worm wheel 15 is meshed with the worm 13, and the worm wheel 15 is driven to rotate by the rotation of the worm 13, reel 6 has been cup jointed to the outside of transmission shaft 14, utilizes worm wheel 15 to drive reel 6 through transmission shaft 14 and rotates, and there is wire rope 7 outer wall of reel 6 through bolted connection, and there is couple 19 bottom of wire rope 7 through bolted connection, utilizes reel 6 to carry out the rolling to wire rope 7 for the heavy object is mentioned through couple 19.

Further, reel 6 passes through bolted connection with transmission shaft 14, fixes between reel 6 and the transmission shaft 14, and the both ends welding of reel 6 has retaining ring 8, breaks away from reel 6 when utilizing retaining ring 8 to prevent that wire rope 7 from rolling.

Further, there is slide 16 on the top outer wall of jack box 3 through bolted connection, and slide 16 through spout 10 and cantilever 2 sliding connection for can carry out horizontal migration through spout 10 after the heavy object is played, and there is handle 20 on one side outer wall of jack box 3 through bolted connection, is convenient for carry out the effect of application to the horizontal migration of jack box 3 through handle 20.

Further, the inner wall of one side of the sliding groove 10 is connected with a limiting block 9 through a bolt, the limiting block 9 is located at one end of the cantilever 2, and the limiting block 9 is used for preventing the sliding seat 16 from being separated from the sliding groove 10 when sliding.

Furthermore, the inner wall of the top of the sliding seat 16 is provided with a semicircular groove 17, a ball 18 is arranged in the semicircular groove 17, and the ball 18 is used for reducing the friction force applied when the sliding seat 16 slides, so that the weight is lifted and then the horizontal movement is more labor-saving and convenient.

Further, the outer wall of one side of the upright post 1 is connected with a pull rod 21 through a bolt, one end, far away from the upright post 1, of the pull rod 21 is connected with the cantilever 2 through a bolt, and the pull rod 21 plays a role in reinforcing the cantilever 2.

Further, the bottom outer wall welding of stand 1 has mounting panel 4, and the top outer wall of mounting panel 4 is opened has evenly distributed's mounting hole 5, utilizes mounting hole 5 to conveniently fix mounting panel 4, and then realizes that whole device is fixed.

The working principle is as follows: when in use, the mounting plate 4 is fixed on the carriage through the mounting hole 5, a heavy object is hung on the hook 19, the power supply of the motor 12 is switched on, so that the motor 12 drives the rotating shaft 11 to rotate, the rotation of the rotating shaft 11 drives the worm 13 to rotate, the rotation of the worm 13 drives the worm wheel 15 to rotate, the rotation of the worm wheel 15 drives the transmission shaft 14 to rotate, the rotation of the transmission shaft 14 drives the winding drum 6 to rotate, the winding drum 6 winds the steel wire rope 7, so that the heavy object is lifted, because the worm wheel 15 and the worm 13 have self-locking effect, the heavy object cannot fall down when the motor 12 stops after being lifted, the movement of the hoisting box 3 is performed by means of a handle 20, so that a slide 16 on the top of the hoisting box 3 slides inside the slide groove 10 by means of balls 18, and then the heavy object is horizontally moved, the power supply of the motor 12 is switched on, the motor 12 is reversely rotated, and the heavy object can be dropped on the vehicle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a transportation hoist and mount mechanical device, includes stand (1), its characterized in that, there is cantilever (2) one side outer wall of stand (1) through bolted connection, there is spout (10) both sides outer wall of cantilever (2), the bottom of cantilever (2) is provided with crane box (3), there is motor (12) one side outer wall of crane box (3) through bolted connection, be connected with pivot (11) through the bearing between the both sides inner wall of crane box (3), output shaft one end of motor (12) runs through crane box (3) one side outer wall and pivot (11) through splined connection, the outer wall of pivot (11) is connected with worm (13) through the parallel key, be connected with transmission shaft (14) through the bearing between the both sides inner wall of crane box (3), the outside of transmission shaft (14) is connected with worm wheel (15) through the parallel key, and worm wheel (15) and worm (13) meshing, reel (6) have been cup jointed to the outside of transmission shaft (14), the outer wall of reel (6) has wire rope (7) through bolted connection, the bottom of wire rope (7) has couple (19) through bolted connection.

2. A transport hoisting machine according to claim 1, characterized in that the drum (6) is bolted to the drive shaft (14), and that retaining rings (8) are welded to both ends of the drum (6).

3. A transport and hoisting machine as claimed in claim 1, characterized in that the top outer wall of the hoisting box (3) is bolted with a slide (16), and the slide (16) is slidably connected with the boom (2) by means of a slide (10), and the outer wall of one side of the hoisting box (3) is bolted with a handle (20).

4. A transportation hoisting machinery device according to claim 1, characterized in that the inner wall of one side of the chute (10) is connected with a limit block (9) through a bolt, and the limit block (9) is located at one end of the cantilever (2).

5. A transport and hoisting machine as claimed in claim 3, wherein the slide (16) is provided with a semicircular groove (17) on the top inner wall, and the semicircular groove (17) is internally provided with a ball (18).

6. A transportation and hoisting mechanical device as claimed in claim 1, wherein the outer wall of one side of the upright (1) is connected with a pull rod (21) through a bolt, and one end of the pull rod (21) far away from the upright (1) is connected with the cantilever (2) through a bolt.

7. A transport hoisting machinery arrangement as claimed in claim 1, characterized in that the mounting plate (4) is welded to the bottom outer wall of the column (1), and the mounting holes (5) are evenly distributed in the top outer wall of the mounting plate (4).