Hoisting equipment for railway transportation

Abstract

The utility model discloses hoisting equipment for railway transportation, which comprises a bottom plate, a plurality of uniformly distributed moving wheels are arranged at the bottom of the bottom plate, the lower end of the bottom plate is fixedly connected with a fixed seat, the upper end of the bottom plate is fixedly connected with a connecting seat, a connecting rod is rotatably sleeved in the connecting seat through a bearing, and the connecting rod is fixedly connected with the bottom plate. The right end of the connecting rod is fixedly connected with a supporting seat, and the top of the supporting seat is fixedly connected with a support. Through the design of the rotating motor, the rotating motor can drive the winding roller to rotate to achieve winding and unwinding of a steel wire rope, the rotating motor is matched with the function of the hook, objects can be conveniently hoisted and transferred, through the function of the moving wheels, the whole structure can be conveniently moved and used, and under the function of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the supporting plate to move; and the supporting plate can drive the supporting block to move, the whole structure can be supported through the supporting block, equipment can be conveniently positioned and used, and the stability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting equipment technical field, concretely is a hoisting equipment of railway transportation. BACKGROUND

[0002] Railway transportation refers to the use of railway as a means of transport for goods and personnel transportation. In the process of railway transportation, a special warehouse is often equipped for the transportation of goods. During the loading of goods, due to the weight of some goods, hoisting equipment is needed to hoist and carry the goods.

[0003] The current hoisting equipment of railway transportation is inconvenient to adjust the hoisting position of goods and inconvenient to move and use. Therefore, it needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a hoisting equipment of railway transportation, which solves the problem of inconvenient adjustment of the hoisting position of goods and the problem of inconvenient movement and use of the hoisting equipment.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a hoisting equipment of railway transportation, comprising a bottom plate, a plurality of moving wheels are arranged on the bottom of the bottom plate, a fixed seat is fixedly connected to the lower end of the bottom plate, a connecting seat is fixedly connected to the upper end of the bottom plate, a connecting rod is rotatably connected in the connecting seat through a bearing, a supporting seat is fixedly connected to the right end of the connecting rod, a support is fixedly connected to the top of the supporting seat, a winding roller is rotatably connected to the inner side of the support through a bearing, a steel wire rope is sleeved on the outer side of the winding roller, a hook is fixedly connected to the outer side of the steel wire rope, a rotating motor is fixedly connected to the right end of the support, the output end of the rotating motor is rotatably connected with the support, the output end of the rotating motor is fixedly connected with the winding roller, a rotating mechanism is arranged on the connecting rod, and a supporting mechanism is arranged on the fixed seat.

[0006] Preferably, the rotating mechanism comprises a rotating base, the outer side of the connecting rod is sleeved with the rotating base through a bearing, the rotating base is fixedly connected with the bottom plate, the top of the rotating base is fixedly connected with a driving motor, the output end of the driving motor is rotatably connected with the rotating base, the lower end of the output end of the driving motor is fixedly connected with a gear one, the outer side of the gear one is engaged with a gear two, the gear two is fixedly sleeved on the outer side of the connecting rod, the inner side of the connecting base is provided with a groove, the inner side of the groove is movably sleeved with a ball, the outer side of the ball is movably sleeved with a connecting block, the connecting block is rotatably connected with the connecting base, the connecting block is fixedly connected with the connecting rod, the outer side of the ball is movably sleeved with a sliding block, the sliding block is slidably connected with the connecting block, the inner side of the sliding block is slidably sleeved with a guide rod, the guide rod is fixedly connected with the connecting block, and the outer side of the guide rod is provided with a first spring. Through the design of the rotating mechanism, the hoisting position is conveniently adjusted.

[0007] Preferably, the number of the grooves is multiple, and the multiple grooves are annularly and uniformly distributed in the connecting base. Through the design of the multiple grooves, the ball can be rolled into the grooves in different positions.

[0008] Preferably, one end of the first spring is fixedly connected with one of the sliding blocks, and the other end of the first spring is fixedly connected with the other sliding block. Through the design of the first spring, the acting force of the first spring can act on the sliding blocks.

[0009] Preferably, the supporting mechanism comprises a hydraulic cylinder, the inner wall of the fixed base is fixedly connected with the hydraulic cylinder at the top, the lower end of the output end of the hydraulic cylinder is fixedly connected with a supporting plate, the supporting plate is slidably connected with the fixed base, the bottom of the supporting plate is fixedly connected with multiple supporting blocks which are uniformly distributed, the left and right ends of the supporting plate are both fixedly connected with guide blocks, the guide blocks are slidably connected with the fixed base, the inner side of the guide blocks is slidably sleeved with fixed rods, the fixed rods are fixedly connected with the fixed base, and the outer side of the fixed rods is provided with second springs. Through the design of the supporting mechanism, the positioning use of the equipment is facilitated.

[0010] Preferably, one end of the second spring is fixedly connected with the guide block, and the other end of the second spring is fixedly connected with the fixed base. Through the design of the second spring, the acting force of the second spring can act on the guide blocks.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] 1. The utility model discloses a rotatory motor's effect is designed, and rotatory motor can drive the winding roller rotation realizes the winding of steel wire rope, cooperates the effect of hook, and the article is conveniently hoisted and transported, through the effect of moving wheel, the whole structure is conveniently moved and uses, under the effect of hydraulic cylinder, the output of hydraulic cylinder can drive the support plate movement, and the support plate can drive the support block movement, through the support block can support the whole structure, and the positioning use of equipment is convenient, and the stability is higher.

[0013] 2. The utility model discloses the effect of drive motor is designed, and drive motor can drive gear one rotation, through the meshing of gear one and gear two, can realize the rotation adjustment of connecting rod position, and it is convenient to hoist and use in different positions, when connecting rod rotates, through the cooperation of ball, recess and first spring, can lock the connecting block, avoid its random rotation. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the whole structure perspective drawing of the utility model;

[0015] Figure 2 It is the local structure perspective sectional view of the utility model Figure 1 ;

[0016] Figure 3 It is the connecting seat front view sectional view of the utility model Figure 2 ;

[0017] Figure 4 It is the fixed seat front view sectional view of the utility model Figure 2 .

[0018] In the drawing: 1, bottom plate; 2, moving wheel; 3, fixed seat; 4, connecting seat; 5, connecting rod; 6, support seat; 7, support; 8, rotation mechanism; 9, support mechanism; 10, winding roller; 11, steel wire rope; 12, hook; 13, rotatory motor; 81, rotation seat; 82, drive motor; 83, gear one; 84, gear two; 85, recess; 86, ball; 87, connecting block; 88, sliding block; 89, guide rod; 891, first spring; 91, hydraulic cylinder; 92, support plate; 93, support block; 94, guide block; 95, fixed rod; 96, second spring. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0020] Please refer to Figure 1 , Figure 2 , a railway transportation hoisting device, comprising a bottom plate 1, the bottom of the bottom plate 1 is provided with a plurality of moving wheels 2 which are uniformly distributed, the lower end of the bottom plate 1 is fixedly connected with a fixed seat 3, the upper end of the bottom plate 1 is fixedly connected with a connecting seat 4, the inside of the connecting seat 4 is rotatably sleeved with a connecting rod 5 through a bearing, the right end of the connecting rod 5 is fixedly connected with a supporting seat 6, the top of the supporting seat 6 is fixedly connected with a support 7, the inner side of the support 7 is rotatably sleeved with a winding roller 10 through a bearing, the outer side of the winding roller 10 is sleeved with a steel wire rope 11, the outer side of the steel wire rope 11 is fixedly connected with a hook 12, the right end of the support 7 is fixedly connected with a rotating motor 13, the output end of the rotating motor 13 is rotatably connected with the support 7, the output end of the rotating motor 13 is fixedly connected with the winding roller 10, the connecting rod 5 is provided with a rotating mechanism 8, and the fixed seat 3 is provided with a supporting mechanism 9.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , the rotating mechanism 8 comprises a rotating seat 81, the outer side of the connecting rod 5 is rotatably sleeved with the rotating seat 81 through a bearing, the rotating seat 81 is fixedly connected with the bottom plate 1, the top of the rotating seat 81 is fixedly connected with a driving motor 82, the output end of the driving motor 82 is rotatably connected with the rotating seat 81, the lower end of the output end of the driving motor 82 is fixedly connected with a gear one 83, the outer side of the gear one 83 is engaged with a gear two 84, the gear two 84 is fixedly sleeved on the outer side of the connecting rod 5, the inside of the connecting seat 4 is provided with a plurality of grooves 85, the inside of the groove 85 is movably sleeved with a ball 86, the number of the grooves 85 is multiple, the multiple grooves 85 are annularly and uniformly distributed in the inside of the connecting seat 4, through the design of the multiple grooves 85, the ball 86 can be rolled into the inside of the groove 85 in different positions, the outer side of the ball 86 is movably sleeved with a connecting block 87, the connecting block 87 is rotatably connected with the connecting seat 4, the connecting block 87 is fixedly connected with the connecting rod 5, the outer side of the ball 86 is movably sleeved with a sliding block 88, the sliding block 88 is slidably connected with the connecting block 87, the inside of the sliding block 88 is slidably sleeved with a guide rod 89, the guide rod 89 is fixedly connected with the connecting block 87, the outer side of the guide rod 89 is provided with a first spring 891, one end of the first spring 891 is fixedly connected with one of the sliding blocks 88, the other end of the first spring 891 is fixedly connected with the other sliding block 88, through the design of the first spring 891, the acting force of the first spring 891 can act on the sliding block 88, through the design of the rotating mechanism 8, it is convenient to adjust the rotating position of hoisting.

[0022] Please refer to Figure 1 , Figure 2 , Figure 4The support mechanism 9 comprises a hydraulic cylinder 91, the inner wall top of the fixed seat 3 is fixedly connected with the hydraulic cylinder 91, the lower end of the output end of the hydraulic cylinder 91 is fixedly connected with a support plate 92, the support plate 92 is slidingly connected with the fixed seat 3, the bottom of the support plate 92 is fixedly connected with a plurality of support blocks 93 which are uniformly distributed, the left and right ends of the support plate 92 are both fixedly connected with guide blocks 94, the guide blocks 94 are slidingly connected with the fixed seat 3, the inside of the guide blocks 94 is slidingly sleeved with fixed rods 95, the fixed rods 95 are fixedly connected with the fixed seat 3, the outside of the fixed rods 95 is provided with second springs 96, one end of the second springs 96 is fixedly connected with the guide blocks 94, the other end of the second springs 96 is fixedly connected with the fixed seat 3, through the design of the second springs 96, the force of the second springs 96 can act on the guide blocks 94, through the design of the support mechanism 9, the positioning use of the equipment is facilitated.

[0023] The specific implementation process of the utility model is as follows: when in use, through the action of rotating motor 13, rotating motor 13 can drive winding roller 10 to rotate to realize winding and unwinding of steel wire rope 11, cooperate with the action of hook 12, conveniently hoist and transfer the articles, through the action of moving wheel 2, conveniently move and use the overall structure.

[0024] When it is necessary to adjust the hoisting position, the driving motor 82 is started, the output end of the driving motor 82 drives gear one 83 to rotate, the rotation of gear two 84 and connecting rod 5 can be realized, connecting rod 5 can drive hook 12 to rotate, and the hoisting use of different positions is facilitated. When connecting rod 5 rotates, connecting rod 5 can drive connecting block 87 to rotate, connecting block 87 drives ball 86 to roll along groove 85, ball 86 moves horizontally after being extruded, ball 86 drives sliding block 88 to move horizontally, sliding block 88 can roll along guide rod 89 and extrude first spring 891, and when connecting rod 5 rotates completely, sliding block 88 is reset under the elastic action of first spring 891, sliding block 88 drives ball 86 to move, so that ball 86 rolls into the inside of groove 85, connecting block 87 can be locked and positioned at this time, and the hoisting use of articles at different positions is facilitated.

[0025] Through the action of moving wheel 2, the overall structure is conveniently moved and used, when it is necessary to use the equipment, the hydraulic cylinder 91 is started, the output end of the hydraulic cylinder 91 can drive support plate 92 and support block 93 to move downwards, at the same time, support plate 92 drives guide block 94 to slide along fixed rod 95 and extrude second spring 96, at this time, through the extension of support block 93, support block 93 can support the overall structure, the positioning use of the equipment is facilitated while the equipment is conveniently moved and used.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for railway transportation, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is provided with a plurality of evenly distributed moving wheels (2). The lower end of the base plate (1) is fixedly connected to a fixed seat (3). The upper end of the base plate (1) is fixedly connected to a connecting seat (4). The connecting seat (4) is rotatably sleeved with a connecting rod (5) through a bearing. The right end of the connecting rod (5) is fixedly connected to a support seat (6). The top of the support seat (6) is fixedly connected to a bracket (7). The inner side of the bracket (7) is rotatably sleeved with a take-up roller (10) through a bearing. The outer side of the take-up roller (10) is sleeved with a wire rope (11). The outer side of the wire rope (11) is fixedly connected to a hook (12). The right end of the bracket (7) is fixedly connected to a rotating motor (13). The output end of the rotating motor (13) is rotatably connected to the bracket (7). The output end of the rotating motor (13) is fixedly connected to the take-up roller (10). The connecting rod (5) is provided with a rotating mechanism (8). The fixed seat (3) is provided with a support mechanism (9).

2. The hoisting equipment for railway transportation according to claim 1, characterized in that: The rotating mechanism (8) includes a rotating seat (81). The rotating seat (81) is rotatably sleeved on the outside of the connecting rod (5) via a bearing. The rotating seat (81) is fixedly connected to the base plate (1). A drive motor (82) is fixedly connected to the top of the rotating seat (81). The output end of the drive motor (82) is rotatably connected to the rotating seat (81). A gear one (83) is fixedly connected to the lower end of the output end of the drive motor (82). A gear two (84) meshes with the outside of the gear one (83). The gear two (84) is fixedly sleeved on the outside of the connecting rod (5). The connecting seat (4) has an opening inside. There is a groove (85), inside which a ball (86) is movably sleeved, and outside the ball (86) a connecting block (87) is movably sleeved. The connecting block (87) is rotatably connected to the connecting seat (4), and the connecting block (87) is fixedly connected to the connecting rod (5). Outside the ball (86) a slider (88) is movably sleeved, and the slider (88) is slidably connected to the connecting block (87). Inside the slider (88) a guide rod (89) is slidably sleeved, and the guide rod (89) is fixedly connected to the connecting block (87). Outside the guide rod (89) a first spring (891) is provided.

3. The hoisting equipment for railway transportation according to claim 2, characterized in that: The number of grooves (85) is multiple, and the multiple grooves (85) are evenly distributed in a ring shape inside the connecting seat (4).

4. The hoisting equipment for railway transportation according to claim 2, characterized in that: One end of the first spring (891) is fixedly connected to one of the sliders (88), and the other end of the first spring (891) is fixedly connected to the other slider (88).

5. The hoisting equipment for railway transportation according to claim 1, characterized in that: The support mechanism (9) includes a hydraulic cylinder (91). The hydraulic cylinder (91) is fixedly connected to the top of the inner wall of the fixed seat (3). The lower end of the output end of the hydraulic cylinder (91) is fixedly connected to a support plate (92). The support plate (92) is slidably connected to the fixed seat (3). A plurality of evenly distributed support blocks (93) are fixedly connected to the bottom of the support plate (92). Guide blocks (94) are fixedly connected to both the left and right ends of the support plate (92). The guide blocks (94) are slidably connected to the fixed seat (3). A fixed rod (95) is slidably sleeved inside the guide block (94). The fixed rod (95) is fixedly connected to the fixed seat (3). A second spring (96) is provided on the outside of the fixed rod (95).

6. The hoisting equipment for railway transportation according to claim 5, characterized in that: One end of the second spring (96) is fixedly connected to the guide block (94), and the other end of the second spring (96) is fixedly connected to the fixed seat (3).

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