Track and pulley flat plate hauling combined structure in narrow space

Abstract

The utility model discloses a narrow space rail and pulley flat plate hauling combined structure which comprises a rail, a hauling flat plate, a steel wire rope and a material slag receiving box, the hauling flat plate is arranged on the top surface of the rail in a sliding mode, the material slag receiving box is placed on the top of the hauling flat plate, and a pull ring is fixed on the left side surface of the hauling flat plate. The top of the left end of the track is rotatably provided with a pulley, the left end of the steel wire rope passes through the surface of the pulley, and the left side, opposite to the pulley, of the left end of the steel wire rope is connected with a pull ring; through a narrow space track and pulley flat plate hauling combined structure, a slag box is placed on the hauling plate, so that a worker can easily shift the slag box safely, the problem of dead angles in an environmental space is solved, and the risks of scratching, squeezing and falling injury of the worker when the worker pries the slag box in a narrow space by using a steel chisel are eliminated, so that the safety of the worker is guaranteed, and the labor intensity of the worker is reduced. Equipment safety and environment safety are realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment transportation in a narrow space, and in particular relates to a combined structure of a narrow space track and a pulley flat plate towing. Background Art

[0002] In the prior art, there is a phenomenon of overflowing of equipment due to rotation at the entrance of the cooling drum for aluminum ash processing. A 70cm×100cm slag box is placed in the gap between the bottom of the entrance of the cooling drum for aluminum ash processing and the wall. When the slag is full, it needs to be transferred and replaced. Because the working environment is small and the forklift cannot turn when it arrives at the location, personnel are required to use a steel chisel to pry the full slag box to an open position to meet the needs of forklift transportation. When the empty slag box is replaced, it is pried and placed between the bottom of the entrance of the cooling drum and the wall by manpower. There is a risk of personnel being scratched and squeezed, and the steel chisel slipping and falling during prying. For this reason, the utility model proposes a combined structure of a narrow space track and a pulley flatbed towing. Utility Model Content

[0003] The purpose of the utility model is to provide a combined structure of a track and a pulley plate for hauling in a narrow space, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined structure of a narrow space track and a pulley flatbed towing, comprising a track, a shipping flatbed, a wire rope and a slag box for receiving materials, the shipping flatbed being slidably arranged on the top surface of the track, the slag box for receiving materials being placed on the top of the shipping flatbed, a pull ring being fixed on the left surface of the shipping flatbed, a wire rope being connected to the pull ring, a pulley being rotatably installed on the top of the left end of the track, the left end of the wire rope passing through the pulley surface, and the left end of the wire rope being connected to a pull ring relative to the left side of the pulley.

[0005] Preferably, a sliding sleeve is fixed to the bottom surface of the shipping flatbed, and the sliding sleeve is arranged on the surface of the track.

[0006] Preferably, two positioning convex strips are fixed on the top surface of the shipping flat plate, and two strip-shaped square frames are fixed on the bottom surface of the slag box for receiving materials, and the two positioning convex strips are located between the two strip-shaped square frames.

[0007] Preferably, a positioning block assembly is further provided at the top of the track relative to the right side of the pulley, the positioning block assembly includes a rectangular block, the rectangular block is arranged on the top surface of the track, the positioning block assembly also includes a strip slideway opened on the surface of the track, a T-shaped slider is slidably arranged in the strip slideway, the top end of the T-shaped slider extends to the top of the track and is fixed to the rectangular block, a guide rod is transversely fixed in the strip slideway, and the T-shaped slider is slidably sleeved on the guide rod, an inner slide groove is opened inside the T-shaped slider, an inner slide groove is slidably arranged in the inner slide groove, and a limiting clamping rod is fixed to the bottom surface of the inner slider, and a plurality of limiting clamping holes corresponding to the limiting clamping rod are opened on the surface of the guide rod, and the bottom end of the limiting clamping rod passes through one of the limiting clamping holes.

[0008] Preferably, a pull rod is fixed to the top surface of the inner sliding block, the top end of the pull rod extends all the way through the top of the rectangular stop block and is rotatably installed with a rotating bar, an L-shaped socket is provided on the top surface of the rectangular stop block on the side opposite to the rotating bar, one end of the rotating bar is screwed into the inner side of the L-shaped socket, a rectangular groove is provided in the rectangular stop block, a spring and a rectangular inner seat are provided in the rectangular groove, the rectangular inner seat is slidably located in the rectangular groove, and a connecting rod is fixed to the top surface of the rectangular inner seat, the top end of the connecting rod extends through the top of the rectangular stop block and is fixed to the L-shaped socket, a circular protrusion is fixed to the top surface of the rotating bar, a circular groove corresponding to the circular protrusion is provided on the inner surface of the L-shaped socket, and the top end of the circular protrusion is embedded in the circular groove.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model, through the designed narrow space track and pulley flatbed hauling combination structure, allows the slag box to be placed on the carrying plate to enable personnel to easily and safely move the slag box, solves the problem of dead corners in the environmental space, and eliminates the risk of scratches, squeezing, and falls caused by personnel using steel chisels to pry the slag box in a narrow space, thereby ensuring the ultimate goal of personnel safety, equipment safety, and environmental safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a cross-sectional view of the positioning block assembly of the utility model;

[0012] Figure 3 It is a partial enlarged view of the A area in the figure of the utility model;

[0013] In the figure: 1. track; 11. pulley; 2. shipping flatbed; 21. sliding sleeve; 22. positioning convex strip; 23. pull ring; 3. wire rope; 31. pull ring; 4. slag box for receiving materials; 41. strip frame; 5. positioning block assembly; 51. rectangular block; 52. strip slide; 53. guide rod; 54. T-shaped slider; 55. inner slide groove; 56. inner slider; 57. limit clamping rod; 58. limit clamping hole; 59. pull rod; 510. rotating bar; 511. L-shaped clamping seat; 512. rectangular groove; 513. spring; 514. rectangular inner seat; 515. connecting rod; 516. circular convex block; 517. circular clamping groove. DETAILED DESCRIPTION

[0014] 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.

[0015] Example

[0016] See also Figures 1 to 3 , is an embodiment of the utility model, which provides a technical solution: a combined structure of a track and a pulley flatbed hauling in a narrow space, comprising a track 1, a shipping flatbed 2, a wire rope 3 and a slag box 4 for receiving materials, the shipping flatbed 2 being slidably arranged on the top surface of the track 1, the slag box 4 for receiving materials being placed on the top of the shipping flatbed 2, a pull ring 23 being welded and fixed on the left surface of the shipping flatbed 2, the pull ring 23 being connected to the wire rope 3, a pulley 11 being rotatably installed on the top of the left end of the track 1 through a rotating shaft, the left end of the wire rope 3 passing through the surface of the pulley 11, and the left end of the wire rope 3 being connected to a pull ring 31 relative to the left side of the pulley 11.

[0017] A sliding sleeve 21 is welded and fixed to the bottom surface of the shipping flatbed 2 , and the sliding sleeve 21 is slidably mounted on the surface of the track 1 , so that the shipping flatbed 2 can slide smoothly and transversely on the top of the track 1 .

[0018] Among them, two positioning ridges 22 are welded and fixed on the top surface of the shipping flatbed 2, and two strip frames 41 are fixed on the bottom surface of the receiving slag box 4. The two positioning ridges 22 are located between the two strip frames 41. The strip frames 41 are used for the insertion of the subsequent forklift rods, and the positioning ridges 22 play a role in positioning the receiving slag box 4 to prevent the receiving slag box 4 from shifting horizontally on the top of the shipping flatbed 2.

[0019] Among them, a positioning block assembly 5 is also provided at the top of the track 1 relative to the right side of the pulley 11. The positioning block assembly 5 includes a rectangular block 51, which is provided on the top surface of the track 1. When the consignment flatbed 2 slides to the left later, it can play a role in positioning and blocking the consignment flatbed 2. The positioning block assembly 5 also includes a strip slide 52 opened on the surface of the track 1. A T-shaped slider 54 is slidably provided in the strip slide 52. The top end of the T-shaped slider 54 extends to the top of the track 1 and is fixed to the rectangular block 51. The strip slide A guide rod 53 is transversely fixed in the track 52, and a T-shaped slider 54 is slidably sleeved on the guide rod 53. An inner slide groove 55 is provided inside the T-shaped slider 54, and an inner slider 56 is slidably provided in the inner slide groove 55. A limiting clamping rod 57 is welded and fixed to the bottom surface of the inner slider 56. A plurality of limiting clamping holes 58 corresponding to the limiting clamping rod 57 are provided on the surface of the guide rod 53. The bottom end of the limiting clamping rod 57 penetrates into one of the limiting clamping holes 58, so as to stably limit the T-shaped slider 54 and the rectangular stopper 51.

[0020] A pull rod 59 is welded and fixed on the top surface of the inner slider 56. The top end of the pull rod 59 extends all the way to the top of the rectangular stopper 51 and is rotatably mounted with a rotating bar 510 through a rotating shaft. An L-shaped holder 511 is arranged on the top surface of the rectangular stopper 51 on one side of the rotating bar 510. One end of the rotating bar 510 is screwed into the inner side of the L-shaped holder 511, so that the rotating bar 510 can be blocked and limited by the L-shaped holder 511. A rectangular groove 512 is provided in the rectangular stopper 51. A spring 513 and a rectangular inner seat 514 are arranged in the rectangular groove 512. The rectangular inner seat 514 is slidably located in the rectangular groove 512. The top surface of the rectangular inner seat 514 is fixed with a connecting rod 515, the top of the connecting rod 515 passes through the top of the rectangular stopper 51 and is fixed to the L-shaped clamping seat 511, and the top surface of the rotating bar 510 is welded and fixed with a circular protrusion 516. The inner surface of the L-shaped clamping seat 511 is provided with a circular groove 517 corresponding to the circular protrusion 516, and the top of the circular protrusion 516 is embedded in the circular groove 517, so that the rotating bar 510 will not be automatically rotated out from the inner side of the L-shaped clamping seat 511 during daily use, ensuring that the limiting clamping rod 57 can be stably clamped in the limiting clamping hole 58. 1, it is only necessary to rotate the rotating bar 510 with force. During the rotation, the top of the circular protrusion 516 will squeeze the L-shaped clamping seat 511, so that the L-shaped clamping seat 511 moves up, and the connecting rod 515 pulls up the rectangular inner seat 514 and compresses the spring 513 until the top of the circular protrusion 516 is squeezed out of the circular clamping groove 517, so that the end of the rotating bar 510 can be smoothly rotated out of the L-shaped clamping seat 511, and then the rotating bar 510 is lifted, so that the pull rod 59 moves up with the inner slider 56, so that the bottom end of the limiting clamping rod 57 moves out of the limiting clamping hole 58, and the limiting of the T-shaped slider 54 can be released. When the rectangular stopper 51 is in the proper position, the rectangular stopper 51 and the T-shaped slider 54 can be slid horizontally to adjust the position of the rectangular stopper 51. When the rectangular stopper 51 is adjusted to the appropriate position, the rotating bar 510 is pressed down so that the pull rod 59 pushes the inner slider 56 downward, so that the bottom end of the limiting clamping rod 57 can be inserted into the limiting clamping hole 58 at other positions, so that the T-shaped slider 54 can be limited again and the rectangular stopper 51 can be limited. Finally, the end of the rotating bar 510 is screwed into the inner side of the L-shaped clamping seat 511, and the top end of the circular protrusion 516 is squeezed into the circular clamping groove 517, so that the quick adjustment of the position of the rectangular stopper 51 can be completed.

[0021] In summary, in actual use, first place the empty slag box 4 on the shipping flat plate 2 so that the positioning convex strip 22 is between the two strip frames 41, and then push the shipping flat plate 2 under the material receiving point to receive the material. When the slag in the slag box 4 is full, pull the pull ring 31, and pull the shipping flat plate 2 to the positioning block assembly 5 through the wire rope 3, so that the shipping flat plate 2 is blocked by the positioning block assembly 5, and then the forklift can be used to accurately insert the insertion rod into the strip frame 41 and fork the slag box 4 fork up for transportation. After the transportation is completed, the empty slag box 4 is sent back, and the previous steps are repeated for recycling.

[0022] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined structure of track and pulley flatbed hauling in a narrow space, characterized by: The invention comprises a track (1), a transporting platform (2), a steel wire rope (3) and a slag receiving box (4); the transporting platform (2) is slidably arranged on the top surface of the track (1); the slag receiving box (4) is placed on the top of the transporting platform (2); a pull ring (23) is fixed on the left surface of the transporting platform (2); the pull ring (23) is connected to the steel wire rope (3); a pulley (11) is rotatably mounted on the top of the left end of the track (1); the left end of the steel wire rope (3) passes through the surface of the pulley (11), and the left end of the steel wire rope (3) is connected to a pull ring (31) relative to the left side of the pulley (11).

2. The narrow space track and pulley flatbed hauling combined structure according to claim 1 is characterized by: A sliding sleeve (21) is fixed to the bottom surface of the shipping flatbed (2), and the sliding sleeve (21) is slidably mounted on the surface of the track (1).

3. The narrow space track and pulley flatbed hauling combined structure according to claim 1 is characterized by: Two positioning convex strips (22) are also fixed on the top surface of the shipping flat plate (2), and two strip-shaped square frames (41) are fixed on the bottom surface of the slag receiving box (4), with the two positioning convex strips (22) being located between the two strip-shaped square frames (41).

4. The narrow space track and pulley flatbed hauling combined structure according to claim 1 is characterized by: A positioning block assembly (5) is also provided at the top of the track (1) on the right side relative to the pulley (11), and the positioning block assembly (5) comprises a rectangular block (51) which is provided on the top surface of the track (1).

5. The narrow space track and pulley flatbed hauling combined structure according to claim 4 is characterized by: The positioning block assembly (5) further comprises a strip slideway (52) provided on the surface of the track (1), a T-shaped slider (54) being slidably arranged in the strip slideway (52), the top end of the T-shaped slider (54) extending to the top of the track (1) and being fixed to the rectangular block (51), a guide rod (53) being transversely fixed in the strip slideway (52), and the T-shaped slider (54) being slidably sleeved on the guide rod (53), an inner slide groove (55) being provided inside the T-shaped slider (54), an inner slider (56) being slidably arranged in the inner slide groove (55), and a limiting clamping rod (57) being fixed on the bottom surface of the inner slider (56), a plurality of limiting clamping holes (58) corresponding to the limiting clamping rod (57) being provided on the surface of the guide rod (53), and the bottom end of the limiting clamping rod (57) passing through one of the limiting clamping holes (58).

6. The narrow space track and pulley flatbed hauling combined structure according to claim 5 is characterized by: A pull rod (59) is fixed to the top surface of the inner sliding block (56), the top end of the pull rod (59) extends all the way through the top of the rectangular stopper (51) and is rotatably mounted with a rotating bar (510), an L-shaped holder (511) is provided on the top surface of the rectangular stopper (51) on one side opposite to the rotating bar (510), and one end of the rotating bar (510) is screwed into the inner side of the L-shaped holder (511).

7. The narrow space track and pulley flatbed hauling combined structure according to claim 6 is characterized by: A rectangular groove (512) is provided in the rectangular stopper (51), a spring (513) and a rectangular inner seat (514) are provided in the rectangular groove (512), the rectangular inner seat (514) is slidably located in the rectangular groove (512), and a connecting rod (515) is fixed on the top surface of the rectangular inner seat (514), and the top end of the connecting rod (515) passes through the top of the rectangular stopper (51) and is fixed to the L-shaped clamping seat (511).

8. The narrow space track and pulley flatbed hauling combined structure according to claim 6 is characterized by: A circular protrusion (516) is fixed on the top surface of the rotating bar (510), and a circular groove (517) corresponding to the circular protrusion (516) is formed on the inner surface of the L-shaped card seat (511), and the top end of the circular protrusion (516) is embedded in the circular groove (517).

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