Coal tar conveying and hoisting equipment

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to coal tar conveying and hoisting equipment which comprises a base, a stand column is fixedly connected to the interior of the base, a bearing is arranged at the end, away from the base, of the stand column, and the outer side wall of the stand column is rotationally connected with a fixing base through the bearing. A lifting arm is arranged at the top of the fixing seat, a servo motor is arranged at the top of the lifting arm, one side of the servo motor is in transmission connection with a rope winding wheel, one end of the steel wire rope is connected with the rope winding wheel through a pulley, and the other end of the steel wire rope is connected with a hook through a fixing plate. Through the arrangement of the stand column, the suspension arms, the servo motor, the steel wire rope and the hook, the stand column is fixed to the tricycle, the suspension arm on the stand column can rotate by 360 degrees through a bearing, the steel wire rope is hung on a pulley on the front section of the suspension arm, the hook below the steel wire rope is hung on a coal tar barrel, heavy objects are lifted through rotation of the servo motor, and the labor amount of workers can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to coal tar conveying and hoisting equipment. Background Art

[0002] Gas furnaces produce coal tar as a viscous byproduct during production. This viscous liquid requires regular cleaning and transportation to designated hazardous waste storage facilities. Because tricycles are located at a considerable height, loading, unloading, and transporting the coal tar are difficult. The current method involves manually lifting and placing specialized barrels of coal tar onto specialized transport vehicles, transporting them to designated storage facilities, and then manually unloading them.

[0003] In the existing technical solutions, although coal tar is transported by special transport vehicles, the loading and unloading process has to rely entirely on manual labor due to the lack of special equipment. A barrel of coal tar weighs about 100 kilograms, and it takes three workers to load and unload the coal tar barrel. The labor intensity of the workers is high and the loading and unloading efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a coal tar conveying and hoisting device to solve the problems raised by the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A coal tar conveying and hoisting device, comprising:

[0007] The base has a column fixedly connected to the inside of the base, a bearing is provided at one end of the column away from the base, the outer wall of the column is rotatably connected to a fixed seat through the bearing, a boom is provided on the top of the fixed seat, a servo motor is provided on the top of the boom, one side of the servo motor is connected to a rope wheel for transmission, one end of the wire rope is connected to the rope wheel through a pulley, and the other end of the wire rope is connected to a hook through a fixed plate.

[0008] Preferably, a second bolt is provided on the top of the base, and four second bolts are provided, and the four second bolts are distributed in a rectangular array on the top of the base, and the second bolts are fixed to the tricycle.

[0009] Preferably, a support plate is fixedly connected to the top of the fixing seat, two support plates are provided, and the two support plates are axially symmetrically distributed on the top of the fixing seat, and first bolts are provided on the sides of the support plates.

[0010] Preferably, the support plate and the boom are fixed by the first bolts, the top of the boom is fixedly connected to a support seat, and the interior of the support seat is fixedly connected to the servo motor.

[0011] Preferably, a hydraulic rod is provided at one end of the boom away from the column, and one end of the hydraulic rod is fixedly connected to a fixing frame.

[0012] Preferably, the pulley is provided inside the fixing frame, and two pulleys are provided, and the two pulleys are axially symmetrically distributed inside the fixing frame.

[0013] Preferably, a fixing groove is provided at the bottom of the fixing plate, and there are two fixing grooves, and the two fixing grooves are axially symmetrically distributed at the bottom of the fixing plate.

[0014] Preferably, sliding grooves are provided on both sides of the fixing groove, and the interior of the sliding grooves is slidably connected with a fixing block.

[0015] Preferably, sliders are fixedly connected to both sides of the fixed block, and the sliders are adapted to the sliding grooves.

[0016] Preferably, one end of the fixing block is fixedly connected to a spring, the other end of the spring is fixedly connected in the fixing groove, the bottom of the fixing block is fixedly connected to a connecting rod, and the bottom of the connecting rod is provided with the hook.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model is provided with a column, a boom, a servo motor, a steel wire rope and a hook. The column is fixed on a tricycle, and the boom above it can rotate 360 ​​degrees through a bearing. A steel wire rope is hung on a pulley at the front of the boom, and a hook below the steel wire rope is hung on a coal tar barrel. The heavy object is lifted by the rotation of the servo motor. This device only requires one person to operate to complete the loading and unloading of the coal tar barrel, which can greatly reduce the workload of workers and improve labor efficiency.

[0019] Through the setting of the fixing plate, spring and fixing block, two fixing blocks are slidably connected in the fixing plate. The distance between the two hooks at the bottom can be adjusted by sliding the fixing block, so as to facilitate the handling of tar barrels of different sizes. In addition, the stability of the hoisted tar barrel is ensured by fixing the two hooks on the left and right to avoid the occurrence of tipping.

[0020] By setting the hydraulic rod, the hook can be moved forward and backward, making it convenient to place the tar barrel on the hook when loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the fixing plate of the present invention.

[0025] In the figure: 1. Base; 2. Column; 3. Bearing; 4. Fixed seat; 5. Support plate; 6. Boom; 7. First bolt; 8. Support seat; 9. Servo motor; 10. Rope pulley; 11. Wire rope; 12. Hydraulic rod; 13. Fixed frame; 14. Pulley; 15. Fixed plate; 1501. Fixed groove; 1502. Slide groove; 16. Spring; 17. Fixed block; 1701. Slider; 18. Connecting rod; 19. Hook; 20. Second bolt. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the overall concept of the present invention, the following is a detailed description in conjunction with the accompanying drawings.

[0027] Example 1:

[0028] See also Figures 1 to 4 The utility model provides a technical solution: a coal tar conveying and hoisting device, comprising:

[0029] A base 1, the interior of the base 1 is fixedly connected to a column 2, a bearing 3 is provided at one end of the column 2 away from the base 1, the outer wall of the column 2 is rotatably connected to a fixed seat 4 through the bearing 3, a boom 6 is provided on the top of the fixed seat 4, a servo motor 9 is provided on the top of the boom 6, one side of the servo motor 9 is transmission-connected to a rope wheel 10, one end of the wire rope 11 is connected to the rope wheel 10 through a pulley 14, and the other end of the wire rope 11 is connected to a hook 19 through a fixed plate 15.

[0030] Through the arrangement of the column 2, the boom 6, the servo motor 9, the wire rope 11 and the hook 19, the column 2 is fixed on the tricycle, and the boom 6 above can rotate 360 ​​degrees through the bearing 3. The pulley 14 at the front section of the boom 6 is hung with the wire rope 11, and the hook 19 below the wire rope 11 is hung on the coal tar barrel. The lifting of the heavy object is achieved by the rotation of the servo motor 9. This device only requires one person to operate to complete the loading and unloading of the coal tar barrel, which can greatly reduce the workload of workers and improve labor efficiency.

[0031] Example 2:

[0032] like Figure 2-3 As shown, the structure of the coal tar conveying and hoisting equipment disclosed in the second embodiment of the present invention is basically the same as that in the first embodiment, except that:

[0033] A second bolt 20 is provided on the top of the base 1 . There are four second bolts 20 , and the four second bolts 20 are distributed in a rectangular array on the top of the base 1 . The second bolts 20 are fixed to the tricycle.

[0034] A support plate 5 is fixedly connected to the top of the fixing seat 4 . Two support plates 5 are provided, and the two support plates 5 are axially symmetrically distributed on the top of the fixing seat 4 . First bolts 7 are provided on the sides of the support plates 5 .

[0035] The support plate 5 and the boom 6 are fixed by the first bolts 7 . The top of the boom 6 is fixedly connected to a support base 8 . The interior of the support base 8 is fixedly connected to the servo motor 9 .

[0036] A hydraulic rod 12 is provided at one end of the boom 6 away from the column 2 , and one end of the hydraulic rod 12 is fixedly connected to a fixing frame 13 .

[0037] By setting the hydraulic rod 12, the hook 19 can be moved forward and backward, so that the tar barrel on the hook 19 can be easily placed when loading.

[0038] Example 3:

[0039] like Figure 4 As shown, the structure of the coal tar conveying and hoisting equipment disclosed in the third embodiment of the present invention is basically the same as that in the second embodiment, except that:

[0040] The pulley 14 is disposed inside the fixing frame 13 . Two pulleys 14 are provided, and the two pulleys 14 are axially symmetrically distributed inside the fixing frame 13 .

[0041] A fixing groove 1501 is provided at the bottom of the fixing plate 15 . There are two fixing grooves 1501 , and the two fixing grooves 1501 are axially symmetrically distributed at the bottom of the fixing plate 15 .

[0042] Slide grooves 1502 are provided on both sides of the fixing groove 1501 , and the interior of the slide grooves 1502 is slidably connected to a fixing block 17 .

[0043] Slide blocks 1701 are fixedly connected to both sides of the fixed block 17 , and the slide blocks 1701 are adapted to the sliding grooves 1502 .

[0044] One end of the fixing block 17 is fixedly connected to the spring 16 , and the other end of the spring 16 is fixedly connected to the fixing groove 1501 . The bottom of the fixing block 17 is fixedly connected to the connecting rod 18 , and the bottom of the connecting rod 18 is provided with the hook 19 .

[0045] Through the arrangement of the fixing plate 15, the spring 16 and the fixing block 17, two fixing blocks 17 are slidably connected in the fixing plate 15. The spacing between the two hooks 19 at the bottom can be adjusted by sliding the fixing block 17, so as to facilitate the handling of tar barrels of different sizes. Moreover, the stability of the hoisted tar barrel is ensured by fixing the two left and right hooks 19 to avoid the occurrence of tipping.

[0046] When the utility model is in use, first slide the fixing blocks 17 to both sides according to the size of the tar barrel, so that the two hooks 19 are hung on the tar barrel. After hanging, the springs 16 rebound to fix the hooks 19 and the tar barrel stably. Then start the servo motor 9, and the servo motor 9 rotates to drive the rope reel 10 to reel, thereby lifting the tar barrel to the required height. The boom 6 is rotated into the vehicle through the bearing 3, and the hook 19 can be moved back and forth by the hydraulic rod 12, so that the tar barrel on the hook 19 can be conveniently placed when loading. This device only requires one person to operate to complete the loading and unloading of coal tar barrels, which can greatly reduce the workload of workers and improve labor efficiency.

[0047] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0048] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A coal tar conveying and hoisting device, characterized in that: include: A base (1) is provided, wherein a column (2) is fixedly connected to the interior of the base (1), a bearing (3) is provided at one end of the column (2) away from the base (1), an outer wall of the column (2) is rotatably connected to a fixed seat (4) via the bearing (3), a boom (6) is provided at the top of the fixed seat (4), a servo motor (9) is provided at the top of the boom (6), a rope reel (10) is connected to one side of the servo motor (9), one end of the steel wire rope (11) is connected to the rope reel (10) via a pulley (14), and the other end of the steel wire rope (11) is connected to a hook (19) via a fixing plate (15).

2. The coal tar transportation and hoisting equipment according to claim 1, characterized in that: A second bolt (20) is provided on the top of the base (1), and four second bolts (20) are provided. The four second bolts (20) are distributed in a rectangular array on the top of the base (1), and the second bolts (20) are fixed to the tricycle.

3. The coal tar transportation and hoisting equipment according to claim 2, characterized in that: A support plate (5) is fixedly connected to the top of the fixing seat (4), two support plates (5) are provided, and the two support plates (5) are axially symmetrically distributed on the top of the fixing seat (4), and a first bolt (7) is provided on the side of the support plate (5).

4. The coal tar transportation and hoisting equipment according to claim 3, characterized in that: The support plate (5) and the boom (6) are fixed by the first bolt (7); the top of the boom (6) is fixedly connected to a support base (8); and the interior of the support base (8) is fixedly connected to the servo motor (9).

5. The coal tar transportation and hoisting equipment according to claim 4, characterized in that: A hydraulic rod (12) is provided at one end of the boom (6) away from the column (2), and one end of the hydraulic rod (12) is fixedly connected to a fixing frame (13).

6. The coal tar transportation and hoisting equipment according to claim 5, characterized in that: The pulley (14) is provided inside the fixed frame (13), and two pulleys (14) are provided, and the two pulleys (14) are axially symmetrically distributed inside the fixed frame (13).

7. The coal tar transportation and hoisting equipment according to claim 6, characterized in that: A fixing groove (1501) is provided at the bottom of the fixing plate (15), and two fixing grooves (1501) are provided, and the two fixing grooves (1501) are axially symmetrically distributed at the bottom of the fixing plate (15).

8. The coal tar transportation and hoisting equipment according to claim 7, characterized in that: Slide grooves (1502) are provided on both sides of the fixed groove (1501), and the interior of the slide groove (1502) is slidably connected to a fixed block (17).

9. The coal tar transportation and hoisting equipment according to claim 8, characterized in that: Slide blocks (1701) are fixedly connected to both sides of the fixed block (17), and the slide blocks (1701) are adapted to the sliding grooves (1502).

10. The coal tar transportation and hoisting equipment according to claim 9, characterized in that: One end of the fixing block (17) is fixedly connected to a spring (16), the other end of the spring (16) is fixedly connected to the fixing groove (1501), the bottom of the fixing block (17) is fixedly connected to a connecting rod (18), and the bottom of the connecting rod (18) is provided with the hook (19).

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