Industrial waste can body transport device

Abstract

The application discloses an industrial waste tank body conveying device and relates to the technical field of chemical tank body conveying, which comprises two groups of U-shaped brackets and high-damping rubber damping pads, the top end of the U-shaped bracket is fixed with a flat plate, a plurality of groups of lower support frames are arranged on the top end of the flat plate, the top end of the lower support frame is fixed with an upper hollow frame, two groups of waste tank swing arm limiting assemblies are arranged on the top end of the U-shaped bracket at one side of the upper hollow frame, the two groups of waste tank swing arm limiting assemblies are symmetrically arranged about the center line of the upper hollow frame, and an angle locking unit for positioning the working position of the waste tank swing arm limiting assembly is arranged at both ends in the upper hollow frame. The conveying device is provided with a plurality of clamping and supporting points on the two sides of the waste tank, the positioning and supporting strength of the conveying device on the waste tank is improved, no other operation steps are needed, the operation is rapid and quick, a large number of operation steps of the workers are saved, the operation strength of the workers is effectively reduced, and the conveying efficiency of the waste tank is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of chemical tank transportation, in particular to an industrial waste tank transportation device. BACKGROUND

[0002] Industrial waste, namely industrial solid waste, refers to various waste slag, dust and other waste discharged in the production process of industrial and mining enterprises, such as acid and alkali sludge of chemical industry, waste cast sand of mechanical industry, activated carbon slag of food industry, fiber scraps of animal and plant of fiber industry, and brick and tile blocks of silicate industry. The materials need to be collected in waste tanks, the tanks filled with waste are sealed, and the waste is transported to a waste treatment point by a transportation device. The waste tank transportation device on the market needs to fix the tank during loading and transportation, and the tank is fixed on the transportation device by tightening belts or steel structural members. This process is time-consuming and laborious, and the positioning period and time of the tank are long, which brings inconvenience to the transportation of the tank for the staff. SUMMARY

[0003] The present application relates to the technical field of chemical tank transportation, in particular to an industrial waste tank transportation device.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an industrial waste tank transportation device, comprising two groups of U-shaped brackets and high-damping rubber shock pads, the top end of the U-shaped bracket is fixed with a flat plate, and the top end of the flat plate is installed with a plurality of groups of lower support frames, and the top end of the lower support frame is fixed with an upper hollow frame, the top end of the U-shaped bracket on one side of the upper hollow frame is installed with two groups of waste tank swing arm limiting assemblies, the two groups of waste tank swing arm limiting assemblies are symmetrically arranged about the center line of the upper hollow frame, both ends of the upper hollow frame are provided with angle lock units for positioning the working position of the waste tank swing arm limiting assembly, the inside of the lower support frame is installed with a bevel gear bidirectional transmission structure and a bevel gear driven unit for driving the two groups of angle lock units to work synchronously, one side of the bottom end of the flat plate is fixed with a power transmission box, one end of the power transmission box penetrates to the outside of one of the U-shaped brackets, the bottom of the power transmission box is installed with a plurality of groups of vertical shafts with the same number as the lower support frames, the top end of the vertical shaft is connected with the bevel gear bidirectional transmission structure, and the plurality of groups of vertical shafts are connected through a chain wheel synchronous assembly.

[0005] Preferably, the U-shaped bracket is made of two groups of rectangular columns and one group of cross columns, and the top end of the rectangular column is provided with an inclined cutting part.

[0006] Preferably, the waste tank swing arm limiting component includes a vertical plate fixed at the top end of the flat plate, and four-point fixing frame is fixed on the outer wall of one side of the vertical plate, and the four-point fixing frame is hinged with a U-shaped holder through a double-link structure.

[0007] Preferably, the waste tank swing arm limiting component further includes a positioning plate fixed on the outer wall of the U-shaped holder, and the bottom end of the positioning plate is fixed with a flange plate, an arc-shaped concave part matching the curvature of the industrial waste tank is arranged on the outer wall of one side of the positioning plate, and a waste tank positioning cavity for storing the industrial waste tank is formed between the two positioning plates.

[0008] Preferably, the double-link structure includes a short shaft rotatably installed at both ends in the four-point fixing frame, and a straight handle is fixed on one side of the top end of the short shaft, and the end of the straight handle away from the short shaft is connected with the U-shaped holder through a hinge shaft.

[0009] Preferably, the angle locking unit includes a main shaft rotatably installed on the inner wall of the upper hollow frame, and the top end of the main shaft extends to the outside of the upper hollow frame and is fixedly connected with one end of the short shaft, and a worm gear is fixed on one side of the surface of the main shaft.

[0010] Preferably, the angle locking unit further includes a worm shaft rotatably installed on the top of the upper hollow frame through a bearing seat, the worm shaft and the worm gear are meshed with each other, and the bottom end of the worm shaft extends to the inside of the lower support frame and is connected with the bevel gear driven unit in the inside of the lower support frame.

[0011] Preferably, the bevel gear bidirectional transmission structure includes a first bevel gear fixed at the top end of the vertical shaft, a transmission shaft is rotatably installed in the inside of the lower support frame on both sides of the first bevel gear, a second bevel gear is fixed on one end of the transmission shaft, the second bevel gear and the first bevel gear are meshed with each other, and the other end of the transmission shaft is connected with the worm shaft through the bevel gear driven unit.

[0012] Preferably, the bevel gear driven unit includes a third bevel gear fixed on the other end of the transmission shaft, and a fourth bevel gear is fixed on one end of the surface of the worm shaft, and the fourth bevel gear and the third bevel gear are meshed with each other.

[0013] Preferably, the chain wheel synchronous assembly includes a chain wheel body fixed on the surface of each vertical shaft, a chain is installed between a plurality of groups of chain wheel bodies in the X-axis direction, the bottom end of the vertical shaft penetrates to the outside of the power transmission box, and an external thread hand wheel is fixed on the bottom end of the vertical shaft.

[0014] Compared with the prior art, the beneficial effects of the industrial waste tank transportation device are that: the device forms several clamping and supporting points on both sides of the waste tank, improves the positioning and supporting strength of the device on the waste tank, does not require other operation steps, the operation is rapid and efficient, a large number of operation steps of the workers are saved, the operation intensity of the workers is effectively reduced, and the transportation efficiency of the waste tank is improved.

[0015] (1) By setting the upper hollow frame and the waste tank swing arm limiting component and other mutually cooperating structures, the packaged waste tank is hoisted by external hoisting equipment, so that the waste tank is parallel to the horizontal plane, the two groups of bevel gear driven units in the lower supporting frame and the two groups of angle lock units in the upper hollow frame work through the bevel gear bidirectional transmission structure of the vertical shaft, and the multiple vertical shafts are connected through the chain wheel synchronous assembly, so that the multiple waste tank swing arm limiting components on the flat plate work together, and several groups of waste tank swing arm limiting components form several clamping and supporting points on both sides of the waste tank. When the multiple positioning plates are tightly pressed on the outer wall of the waste tank, the fixing and limiting work of the device on the waste tank is completed. Compared with the fixing form of the tight belt and the steel structure in the past, the device does not require other operation steps when positioning and clamping the waste tank, the operation is rapid and efficient, a large number of operation steps of the workers are saved, the operation intensity of the workers is effectively reduced, and the transportation efficiency of the waste tank is improved.

[0016] (2) By setting the worm shaft and the worm wheel and other mutually cooperating structures, since the worm shaft and the worm wheel have the locking property, the main shaft and the waste tank swing arm limiting component can always maintain at the specified working position without rotating the vertical shaft by the worker, that is, the positioning plate will not sway and shake due to the leakage, so that the positioning plate stably positions and supports the waste tank, thereby improving the positioning and supporting strength of the device on the waste tank and enhancing the working stability and reliability of the device.

[0017] (3) By setting the chain wheel main body and the chain and other mutually cooperating structures, each vertical shaft is provided with a chain wheel main body, and each group is connected by a chain, so that when a single vertical shaft is rotated, the remaining vertical shafts can be rotated, so that the gear driven units, the angle lock units and the waste tank swing arm limiting components on the device work synchronously. The structure is simple, convenient to operate, stable in work, and has low requirements on the operation ability of the workers, which provides convenience for the daily work of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structure schematic diagram of the present application;

[0019] Figure 2 It is a side view structure schematic diagram of the present application;

[0020] Figure 3 This is a side cross-sectional view of the lower support frame structure after disassembly of the waste tank swing arm limiting component of the present invention;

[0021] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0022] Figure 5 This is a side view of the U-shaped bracket structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the U-shaped bracket of the present invention;

[0024] Figure 7 This is a side view of the folded edge plate structure of the present invention;

[0025] Figure 8 For the present invention Figure 1 Enlarged structural diagram at point B;

[0026] In the diagram: 1. U-shaped bracket; 2. High-damping rubber shock absorber; 3. Flat plate; 4. Power transmission box; 5. Lower support frame; 6. Upper hollow frame; 601. Main shaft; 602. Worm gear; 603. Worm shaft; 7. Waste tank swing arm limiting assembly; 701. Vertical plate; 702. Four-point fixing frame; 703. Short shaft; 704. Straight swing handle; 705. U-shaped bracket; 706. Positioning plate; 707. Waste tank positioning cavity; 708. Folded edge plate; 8. Fourth bevel gear; 9. Third bevel gear; 10. Drive shaft; 11. Vertical rotating shaft; 1101. External thread handwheel; 12. Sprocket body; 13. Chain; 14. First bevel gear; 15. Second bevel gear. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0028] Example 1, by Figures 1 to 8 The present invention includes two sets of U-shaped brackets 1 and high-damping rubber shock absorbers 2. The U-shaped brackets 1 are welded together from two sets of rectangular columns and one set of horizontal columns. The top of the rectangular columns is provided with an inclined cutting part.

[0029] The top end of the U-shaped bracket 1 is fixed with a flat plate 3, and the top end of the flat plate 3 is installed with a plurality of groups of lower support frames 5, and the top end of the lower support frame 5 is fixed with an upper hollow frame 6, and the top end of the U-shaped bracket 1 on one side of the upper hollow frame 6 is installed with two groups of waste tank swing arm limiting assemblies 7, the two groups of waste tank swing arm limiting assemblies 7 are symmetrical about the center line of the upper hollow frame 6, the workers place the device to the top end of the vehicle trailer plate, and then use the external hoisting equipment to hoist the packaged waste tank, so that the waste tank is parallel to the horizontal plane;

[0030] Both ends of the upper hollow frame 6 are provided with angle lock units for positioning the working position of the waste tank swing arm limiting assembly 7, the waste tank swing arm limiting assembly 7 comprises a vertical plate 701 fixed on the top end of the flat plate 3, and four-point fixing frames 702 are fixed on the outer wall of one side of the vertical plate 701, and the four-point fixing frames 702 are hinged with U-shaped holders 705 through a double-link structure in the inside;

[0031] The waste tank swing arm limiting assembly 7 further comprises a positioning plate 706 fixed on the outer wall of the U-shaped holder 705, and the bottom end of the positioning plate 706 is fixed with a flange plate 708, and an arc-shaped recess which is consistent with the curvature of the industrial waste tank is arranged on the outer wall of one side of the positioning plate 706, and a waste tank positioning cavity 707 for storing the industrial waste tank is formed between the two groups of positioning plates 706, and the waste tank is hoisted to the waste tank positioning cavity 707;

[0032] The double-link structure comprises a short shaft 703 rotatably installed at both ends in the inside of the four-point fixing frame 702, and a straight handle 704 is fixed on one side of the top end of the short shaft 703, and the end of the straight handle 704 away from the short shaft 703 is connected with the U-shaped holder 705 through a hinge shaft;

[0033] The vertical shaft 11 drives the two groups of angle lock units and the two groups of angle lock units in the inside of the lower support frame 5 to work through the bevel gear bidirectional transmission structure;

[0034] The lower support frame 5 is installed with a bevel gear bidirectional transmission structure and a bevel gear driven unit for driving the two groups of angle lock units to work synchronously, one side of the bottom end of the flat plate 3 is fixed with a power transmission box 4, one end of the power transmission box 4 penetrates to the outside of one of the U-shaped brackets 1, the bottom of the power transmission box 4 is installed with a plurality of vertical shafts 11 which are the same in number as the lower support frames 5, the top end of the vertical shaft 11 is connected with the bevel gear bidirectional transmission structure, a plurality of vertical shafts 11 are connected through a chain wheel synchronous assembly, since the chain wheel synchronous assembly in the power transmission box 4 connects a plurality of vertical shafts 11 in the upper hollow frame 6, a plurality of vertical shafts 11 are driven to rotate together, that is, a plurality of waste tank swing arm limiting assemblies 7 on the top end of the flat plate 3 work synchronously, so that a plurality of waste tank swing arm limiting assemblies 7 form a plurality of clamping and supporting points on both sides of the waste tank;

[0035] The main shaft 601 drives the short shaft 703 to rotate. Since the straight handle 704 is fixed on the short shaft 703, the short shaft 703 drives the U-shaped holder 705 to swing. In this process, the straight handle 704 drives the straight handle 704 at the other end in the four-point fixed frame 702 to swing through the U-shaped holder 705, and further the U-shaped holder 705, the folded edge plate 708 and the positioning plate 706 are pushed as a whole. The positioning plate 706 moves towards the Z-axis center line of the upper hollow frame 6, and the bevel gear driven unit, the angle locking unit and the waste tank swing arm limiting assembly 7 on the right are also driven by the bevel gear bidirectional transmission structure;

[0036] The two groups of positioning plates 706 are close to each other until the positioning plates 706 clamp the waste tank. The arc-shaped concave part of the positioning plate 706 is matched with the arc-shaped outer surface of the waste tank. At this time, the device clamps and fixes the waste tank by using the two groups of positioning plates 706.

[0037] The angle locking unit comprises a main shaft 601 rotatably installed on the inner wall of the upper hollow frame 6, and the top end of the main shaft 601 extends to the outside of the upper hollow frame 6 and is fixedly connected with one end of the short shaft 703. A worm gear 602 is fixed on one side of the surface of the main shaft 601. The angle locking unit further comprises a worm shaft 603 rotatably installed on the top of the upper hollow frame 6 through a bearing seat. The worm shaft 603 and the worm gear 602 are meshed with each other. The bottom end of the worm shaft 603 extends to the inside of the lower support frame 5 and is connected with the bevel gear driven unit in the lower support frame 5.

[0038] When the multiple positioning plates 706 are pressed on the outer wall of the waste tank, the fixing and limiting work of the device on the waste tank is completed. Compared with the fixing form of the past tightening belt and steel structure, when the device positions and clamps the waste tank, the worker only needs to rotate the external thread hand wheel 1101 to clamp the waste tank, without other operation steps. The operation is rapid and efficient, which saves a large number of operation steps of the worker, effectively reduces the operation intensity of the worker, and improves the transportation efficiency of the waste tank.

[0039] In the embodiment two, based on the embodiment one, Figure 2 , Figure 4 and Figure 5 are given. The bevel gear bidirectional transmission structure comprises a first bevel gear 14 fixed on the top end of the vertical rotating shaft 11. A transmission shaft 10 is rotatably installed in the inside of the lower support frame 5 on both sides of the first bevel gear 14. One end of the transmission shaft 10 is fixed with a second bevel gear 15. The second bevel gear 15 and the first bevel gear 14 are meshed with each other. Taking the components in a single lower support frame 5 and an upper hollow frame 6 as an example, the vertical rotating shaft 11 drives the first bevel gear 14 to rotate. Then the vertical rotating shaft 11 drives two groups of second bevel gears 15 to rotate. The rotating directions of the two groups of second bevel gears 15 are opposite. Then the second bevel gear 15 drives the transmission shaft 10 and the third bevel gear 9 to rotate, and further the third bevel gear 9 drives the meshed fourth bevel gear 8 to rotate.

[0040] The other end of the transmission shaft 10 is connected to the worm shaft 603 through a bevel gear driven unit and a worm gear, the bevel gear driven unit comprises a third bevel gear 9 fixed on the other end of the transmission shaft 10, the worm shaft 603 is fixed with a fourth bevel gear 8 at one end of the surface, the fourth bevel gear 8 and the third bevel gear 9 are engaged with each other, the fourth bevel gear 8 drives the worm shaft 603 and the worm gear 602 to rotate, and finally the worm gear 602 and the main shaft 601 drive the waste can swing arm limiting assembly 7 connected thereto to work, so as to complete the positioning of the waste can;

[0041] Due to the locking property of the worm shaft 603 and the worm gear 602, the main shaft 601 and the waste can swing arm limiting assembly 7 can always maintain at the specified working position without rotating the vertical shaft 11 by the worker, that is, the positioning plate 706 will not swing and shake due to the leakage force, so that the positioning plate 706 stably positions and supports the waste can, thereby improving the positioning and supporting strength of the waste can by the device and enhancing the working stability and reliability of the device.

[0042] In example three, on the basis of example one, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 are given, the sprocket synchronous assembly comprises a sprocket body 12 fixed on the surface of each group of vertical shafts 11, a chain 13 is installed between a plurality of groups of sprocket bodies 12 in the X-axis direction, the bottom end of the vertical shaft 11 penetrates to the outside of the power transmission box 4, and the bottom end of the vertical shaft 11 is fixed with an external thread hand wheel 1101. When one of the vertical shafts 11 is driven to rotate by the external thread hand wheel 1101, because each group of vertical shafts 11 is installed with a sprocket body 12, and each group is connected to each other by a chain 13, when a single group of vertical shafts 11 is driven to rotate, the remaining groups of vertical shafts 11 can also be driven to rotate;

[0043] The sprocket synchronous assembly makes the gear driven unit, the angle lock unit and the waste can swing arm limiting assembly 7 on the device work synchronously, which has simple structure, convenient operation, stable work and low requirement on the operation ability of the worker, and provides convenience for the daily work of the worker.

[0044] In use, the embodiment of the application is first placed on the top end of the vehicle trailer board, and then the packaged waste tank is hoisted by the external hoisting equipment, so that the waste tank is parallel to the horizontal plane, until the waste tank is hoisted to the waste tank positioning cavity 707, and then the worker rotates the vertical shaft 11 through the external thread hand wheel 1101, at this time the vertical shaft 11 drives the two groups of bevel gear driven units inside the lower support frame 5 and the two groups of angle lock units inside the upper hollow frame 6 to work through the bevel gear bidirectional transmission structure, taking the bevel gear driven unit, angle lock unit and waste tank swing arm limiting assembly 7 on the left side as an example, the main shaft 601 drives the short shaft 703 to rotate, since the straight handle 704 is fixed on the short shaft 703, the short shaft 703 drives the U-shaped holder 705 to swing, in this process, the straight handle 704 drives the other end of the straight handle 704 in the four-point fixing frame 702 to swing through the U-shaped holder 705, and then the U-shaped holder 705, the flange plate 708 and the positioning plate 706 are pushed as a whole, that is, the positioning plate 706 moves towards the Z-axis center line of the upper hollow frame 6, and the bevel gear driven unit, angle lock unit and waste tank swing arm limiting assembly 7 on the right side are also driven by the bevel gear bidirectional transmission structure, so that the two groups of positioning plates 706 are close to each other, until the positioning plate 706 clamps the waste tank, the arc-shaped recess of the positioning plate 706 is matched with the arc-shaped surface on the outside of the waste tank, at this time the device clamps and fixes the waste tank by using the two groups of positioning plates 706, since the chain wheel synchronous assembly in the power transmission box 4 is connected with a plurality of vertical shafts 11 in the upper hollow frame 6, a plurality of vertical shafts 11 are driven to rotate at the same time, that is, a plurality of waste tank swing arm limiting assemblies 7 on the top end of the flat plate 3 work synchronously, so that a plurality of clamping and supporting points are formed on both sides of the waste tank by using a plurality of waste tank swing arm limiting assemblies 7, when a plurality of positioning plates 706 are pressed tightly on the outer wall of the waste tank, the fixing and limiting of the device on the waste tank are completed, compared with the fixing form of the tight belt and the steel structure in the past, the worker only needs to clamp the waste tank by rotating the external thread hand wheel 1101, without other operation steps, the operation is rapid and efficient, a large number of operation steps of the worker are saved, the operation intensity of the worker is effectively reduced, and the transportation efficiency of the waste tank is improved.

[0045] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0046] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be made without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. An industrial waste tank transport device, characterized in that: It includes two sets of U-shaped brackets (1) and high-damping rubber shock absorbers (2). A plate (3) is fixed to the top of the U-shaped bracket (1), and several sets of lower support frames (5) are installed on the top of the plate (3). An upper hollow frame (6) is fixed to the top of the lower support frame (5). Two sets of waste tank swing arm limiting components (7) are installed on the top of the U-shaped bracket (1) on one side of the upper hollow frame (6). The two sets of waste tank swing arm limiting components (7) are symmetrical about the center line of the upper hollow frame (6). The two ends inside the upper hollow frame (6) are provided with positioning devices to determine the working position of the waste tank swing arm limiting components (7). Angle locking unit, the lower support frame (5) is equipped with a bevel gear bidirectional transmission structure and a bevel gear driven unit for driving two sets of angle locking units to work synchronously, a power transmission box (4) is fixed on one side of the bottom end of the plate (3), and one end of the power transmission box (4) extends through to the outside of one set of U-shaped brackets (1), and a number of vertical rotating shafts (11) with the same number as the lower support frame (5) are installed at the bottom of the power transmission box (4), the top of the vertical rotating shafts (11) are connected to the bevel gear bidirectional transmission structure, and the vertical rotating shafts (11) are synchronized with each other through a sprocket assembly; The waste tank swing arm limiting assembly (7) includes a vertical plate (701) fixed to the top of the plate (3), and a four-point fixing frame (702) is fixed on the outer wall of one side of the vertical plate (701). The interior of the four-point fixing frame (702) is hinged with a U-shaped bracket (705) through a double linkage structure.

2. The industrial waste tank transport device according to claim 1, characterized in that: The U-shaped bracket (1) is made by welding two sets of rectangular columns and one set of horizontal columns, and the top of the rectangular columns is provided with an inclined cutting part.

3. The industrial waste tank transport device according to claim 1, characterized in that: The waste tank swing arm limiting assembly (7) also includes a positioning plate (706) fixed on the outer wall of the U-shaped bracket (705). A folded edge plate (708) is fixed at the bottom end of the positioning plate (706). An arc-shaped concave part matching the curvature of the industrial waste tank is provided on the outer wall of one side of the positioning plate (706). A waste tank positioning cavity (707) for storing industrial waste tanks is formed between the two sets of positioning plates (706).

4. The industrial waste tank transport device according to claim 3, characterized in that: The double-link structure includes a short shaft (703) rotatably mounted at both ends inside the four-point fixed frame (702), and a straight swing handle (704) is fixed on one side of the top of the short shaft (703). The end of the straight swing handle (704) away from the short shaft (703) is connected to the U-shaped bracket (705) through a hinge shaft.

5. The industrial waste tank transport device according to claim 4, characterized in that: The angle locking unit includes a main shaft (601) rotatably mounted on the inner wall of the upper hollow frame (6), and the top end of the main shaft (601) extends to the outside of the upper hollow frame (6) and is fixedly connected to one end of the short shaft (703). A worm gear (602) is fixed on one side of the surface of the main shaft (601).

6. The industrial waste tank transport device according to claim 5, characterized in that: The angle locking unit also includes a worm shaft (603) that is rotatably mounted on the top of the upper hollow frame (6) via a bearing seat. The worm shaft (603) and the worm wheel (602) mesh with each other. The bottom end of the worm shaft (603) extends into the interior of the lower support frame (5) and is connected to the bevel gear driven unit inside the lower support frame (5).

7. The industrial waste tank transport device according to claim 6, characterized in that: The bevel gear bidirectional transmission structure includes a first bevel gear (14) fixed at the top of a vertical rotating shaft (11). A transmission shaft (10) is rotatably installed inside the lower support frame (5) on both sides of the first bevel gear (14). A second bevel gear (15) is fixed at one end of the transmission shaft (10). The second bevel gear (15) and the first bevel gear (14) mesh with each other. The other end of the transmission shaft (10) is connected to the worm gear shaft (603) through a bevel gear driven unit.

8. An industrial waste tank transport device according to claim 7, characterized in that: The bevel gear driven unit includes a third bevel gear (9) fixed to the other end of the transmission shaft (10), and a fourth bevel gear (8) fixed to one end of the surface of the worm shaft (603). The fourth bevel gear (8) and the third bevel gear (9) mesh with each other.

9. An industrial waste tank transport device according to claim 1, characterized in that: The sprocket synchronization assembly includes a sprocket body (12) fixed on the surface of each set of vertical shafts (11), and a chain (13) is installed between several sets of sprocket bodies (12) in the X-axis direction. The bottom end of the vertical shaft (11) extends through to the outside of the power transmission box (4), and an external thread handwheel (1101) is fixed at the bottom end of the vertical shaft (11).

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