Stable lifting platform of barrel dumping vehicle

Abstract

The utility model relates to the technical field of stable lifting platforms of barrel dumping vehicles, and discloses a stable lifting platform of a barrel dumping vehicle, which comprises a cross beam, two sides of the cross beam are fixedly connected with supporting sleeves, the interiors of the supporting sleeves are slidably connected with telescopic rods, the interiors of one ends of the telescopic rods are in threaded connection with pushing assemblies, and the other ends of the telescopic rods are in threaded connection with the pushing assemblies. A supporting bolt is fixedly connected to the bottom of the cross beam, a sliding rod is rotatably connected to the bottom of the supporting bolt, a damping assembly is fixedly connected to the bottom of the sliding rod, a supporting sleeve rod is slidably connected to the outer surface of the bottom of the sliding rod, and the pushing assembly comprises a threaded rod in threaded connection to the interior of one end of a telescopic rod; and one end of the threaded rod is fixedly connected with a driving motor. According to the stable lifting platform of the barrel dumping vehicle, by arranging the pushing assembly, the effect of prolonging the extending distance of the telescopic rod is achieved, barrel dumping positions in different environments can be conveniently adjusted and adapted, and the flexibility and adaptability of the stable lifting platform of the barrel dumping vehicle are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of stable lifting platforms for bucket dumping carts, and in particular to a stable lifting platform for bucket dumping carts. Background Technology

[0002] A stable lifting platform for a drum-turning cart is typically designed to address the issues of stability and efficiency when handling and emptying drums. This platform integrates lifting, tilting, and stabilization, significantly improving work efficiency, reducing the labor intensity of manual operation, and providing essential safety guarantees. Drum-turning cart lifting platforms are widely used in industrial production, warehousing, and logistics, especially in the handling and emptying of liquids, providing an efficient and safe operating method.

[0003] However, the existing stable lifting platform of the bucket dumping truck is difficult to extend the arm length according to the required dumping position, which limits the application of the equipment in different environments. This leads to the need to frequently move or reposition the equipment during operation, increasing operation time and labor costs. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] The purpose of this utility model is to provide a stable lifting platform for a bucket-turning cart, which solves the problem mentioned in the background art that the existing stable lifting platform for bucket-turning carts is difficult to extend the arm length according to the position of the bucket to be turned, which limits the application of the equipment in different environments and leads to the need to frequently move or reposition the equipment during operation, increasing operation time and labor costs.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stable lifting platform for a bucket-turning cart, comprising a crossbeam, with support sleeves fixedly connected to both sides of the crossbeam. A telescopic rod is slidably connected inside the support sleeve, and a pushing assembly is threadedly connected to one end of the telescopic rod. A support bolt is fixedly connected to the bottom of the crossbeam, and a sliding rod is rotatably connected to the bottom of the support bolt. A shock-absorbing assembly is fixedly connected to the bottom of the sliding rod, and a support sleeve is slidably connected to the outer surface of the bottom of the sliding rod. The pushing assembly includes a threaded rod threadedly connected to the inside of one end of the telescopic rod, and a drive motor is fixedly connected to one end of the threaded rod. A motor housing is fitted onto the surface of the drive motor. The shock-absorbing assembly includes a damping hydraulic rod fixedly connected to the bottom of the sliding rod, and a buffer spring is fitted onto the surface of the damping hydraulic rod.

[0008] As a further embodiment of this utility model, a rotating ring is fixedly connected to the top of one end of the telescopic rod, and a rotating shaft is rotatably connected inside the rotating ring. One end of one set of rotating shafts is fixedly connected to a rotating motor, and a protective shell is sleeved on the surface of the rotating motor. The protective shell serves to protect the rotating motor.

[0009] As a further embodiment of this utility model, a clamping plate is fixedly connected to one end of the rotating shaft, and an anti-slip pad is fixedly connected to the inner side of the clamping plate. The anti-slip pad increases friction and prevents slipping.

[0010] As a further embodiment of this utility model, two sets of threaded bolts are rotatably connected to both ends of one set of clamping plates. The surface of the threaded bolts is threaded with limit nuts, which, through the setting of the limit nuts, play a role in cooperating and fixing with the threaded bolts.

[0011] As a further embodiment of this utility model, a positioning rod is fixedly connected to the bottom of the support sleeve, and a movable bolt is rotatably connected to the bottom end of the support sleeve rod. The movable bolt is fixedly connected to the surface of the positioning rod. The movable bolt facilitates the rotation of the support sleeve rod and provides support.

[0012] As a further embodiment of this utility model, sliding blocks are fixedly connected to both sides of the support sleeve, a frame is slidably connected to the surface of the sliding blocks, a lifting screw is threadedly connected to the inside of the sliding blocks, and an output motor is fixedly connected to the top of the lifting screw. The output motor drives the lifting screw to rotate.

[0013] As a further embodiment of this utility model, four sets of rollers are rotatably connected to the bottom of the frame, a control box is fixedly connected to the back of the frame, and two sets of handles are fixedly connected to the back of the frame. The handles facilitate pushing.

[0014] (III) Beneficial Effects

[0015] This utility model provides a stable lifting platform for a bucket-turning cart, which has the following beneficial effects:

[0016] 1. The stable lifting platform of this bucket-turning cart, through the setting of the push component, allows the output motor to be started to drive the lifting screw according to the required bucket-turning position during use. The lifting screw then drives the sliding block and the crossbeam to rise and fall. When the appropriate height is reached, the drive motor is started to drive the threaded rod, causing the threaded rod to rotate inside the telescopic rod. This, in turn, pushes the telescopic rod to slide a suitable distance inside the support sleeve, thereby performing the bucket-turning operation. This achieves the effect of extending the extension distance of the telescopic rod, making it convenient to adjust and adapt to the bucket-turning position in different environments, and improving the flexibility and adaptability of the stable lifting platform of the bucket-turning cart.

[0017] The stable lifting platform of this drum-turning truck, through the setting of shock-absorbing components, addresses the uneven distribution of liquid inside the drums during the turning and tilting operation. This uneven distribution causes shaking, which in turn causes vibration in the support sleeve and telescopic rod. The vibration is transmitted downward to the support bolt, causing the sliding rod to slide within the support sleeve. This, in turn, compresses the internal damping hydraulic rod, causing it to contract under pressure. The buffer spring deforms under pressure, generating elastic force, thereby achieving a buffering and shock-absorbing effect on the support sleeve. This prevents excessive vibration during drum-turning operations from causing breakage at the support, improving the stability and service life of the drum-turning truck's stable lifting platform. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the driving component of this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping plate and threaded bolt structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the shock absorption component structure of this utility model.

[0023] In the diagram: 1. Crossbeam; 2. Support sleeve; 3. Telescopic rod; 4. Push assembly; 401. Threaded rod; 402. Drive motor; 403. Motor housing; 5. Support bolt; 6. Sliding rod; 7. Shock absorption assembly; 701. Damping hydraulic rod; 702. Buffer spring; 8. Support sleeve rod; 9. Rotating ring; 10. Rotating shaft; 11. Rotating motor; 12. Protective shell; 13. Clamping plate; 14. Anti-slip pad; 15. Threaded bolt; 16. Limit nut; 17. Positioning rod; 18. Movable bolt; 19. Sliding block; 20. Frame; 21. Lifting screw; 22. Output motor; 23. Roller; 24. Control box; 25. Handle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 5This utility model provides a technical solution: a stable lifting platform for a bucket-turning cart, including a crossbeam 1. Support sleeves 2 are fixedly connected to both sides of the crossbeam 1. A telescopic rod 3 is slidably connected inside the support sleeve 2. A pushing component 4 is threadedly connected to one end of the telescopic rod 3. The pushing component 4 extends the extension distance of the telescopic rod 3, facilitating adjustment and adaptation to different bucket-turning positions, thus improving the flexibility and adaptability of the stable lifting platform. A support bolt 5 is fixedly connected to the bottom of the crossbeam 1. A sliding rod 6 is rotatably connected to the bottom of the support bolt 5. A shock-absorbing component 7 is fixedly connected to the bottom of the sliding rod 6. Through shock absorption... The vibration damping component 7 is designed to buffer and reduce the vibration of the support sleeve 2, preventing excessive vibration during the drum-turning operation from causing the support to break. This improves the stability and service life of the drum-turning cart's lifting platform. The outer surface of the bottom of the sliding rod 6 is slidably connected to the support sleeve 8. The pushing component 4 includes a threaded rod 401 threadedly connected to the inside of one end of the telescopic rod 3. One end of the threaded rod 401 is fixedly connected to a drive motor 402, and a motor housing 403 is sleeved on the surface of the drive motor 402. The vibration damping component 7 includes a damping hydraulic rod 701 fixedly connected to the bottom of the sliding rod 6, and a buffer spring 702 is sleeved on the surface of the damping hydraulic rod 701.

[0026] A rotating ring 9 is fixedly connected to the top of one end of the telescopic rod 3. A rotating shaft 10 is rotatably connected inside the rotating ring 9. A rotating motor 11 is fixedly connected to one end of one set of rotating shafts 10. A protective shell 12 is sleeved on the surface of the rotating motor 11. The protective shell 12 serves to protect the rotating motor 11.

[0027] A clamping plate 13 is fixedly connected to one end of the rotating shaft 10, and an anti-slip pad 14 is fixedly connected to the inner side of the clamping plate 13. The anti-slip pad 14 increases friction and prevents slipping.

[0028] Two sets of threaded bolts 15 are rotatably connected to both ends of one set of clamping plates 13. The surface of the threaded bolts 15 is threaded with limit nuts 16. The limit nuts 16 are used to cooperate with the threaded bolts 15 for fixation.

[0029] A positioning rod 17 is fixedly connected to the bottom of the support sleeve 2, and a movable bolt 18 is rotatably connected to the bottom end of the support sleeve rod 8. The movable bolt 18 is fixedly connected to the surface of the positioning rod 17. The movable bolt 18 facilitates the rotation of the support sleeve rod 8 and provides support.

[0030] Sliding blocks 19 are fixedly connected to both sides of the support sleeve 2. The frame 20 is slidably connected to the surface of the sliding block 19. The lifting screw 21 is threadedly connected inside the sliding block 19. The top of the lifting screw 21 is fixedly connected to the output motor 22. The output motor 22 drives the lifting screw 21 to rotate.

[0031] Four sets of rollers 23 are rotatably connected to the bottom of the frame 20. A control box 24 is fixedly connected to the back of the frame 20. Two sets of handles 25 are fixedly connected to the back of the frame 20. The handles 25 facilitate pushing.

[0032] In this invention, the working steps of the device are as follows:

[0033] First step: When in use, start the output motor 22 to drive the lifting screw 21 according to the required position of the bucket. Then, the lifting screw 21 drives the sliding block 19 and the crossbeam 1 to rise and fall. When the appropriate height is reached, start the drive motor 402 to drive the threaded rod 401, so that the threaded rod 401 rotates in the telescopic rod 3, thereby pushing the telescopic rod 3 to slide a suitable distance in the support sleeve 2, and then perform the bucket-pouring operation.

[0034] Second step: When the bucket is being poured, the liquid inside is unevenly distributed due to the rotation and tilting of the bucket, which causes shaking. The shaking causes the support sleeve 2 and the telescopic rod 3 to vibrate, and the vibration is transmitted to the support bolt 5.

[0035] The third step involves sliding the sliding rod 6 within the support sleeve 8, thereby compressing the internal damping hydraulic rod 701. This causes the damping hydraulic rod 701 to contract under pressure, and the buffer spring 702 to deform under pressure, generating elastic force. It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of the utility model. The technical details of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principle of the above utility model, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method described in the application document is automatic control via a controller, and the controller's control circuit can be implemented through simple programming by those skilled in the art.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stable lifting platform for a bucket dumper comprising a crossbeam (1), characterised in that: Both sides of the crossbeam (1) are fixedly connected with support sleeves (2), the inside of the support sleeve (2) is slidably connected with telescopic rods (3), one end of the telescopic rod (3) is threadedly connected with a pushing assembly (4), the bottom of the crossbeam (1) is fixedly connected with a support bolt (5), the bottom of the support bolt (5) is rotatably connected with a sliding rod (6), the bottom of the sliding rod (6) is fixedly connected with a damping assembly (7), the outer surface of the bottom of the sliding rod (6) is slidably connected with a support sleeve rod (8), The pushing assembly (4) comprises a threaded rod (401) threadedly connected to the inside of one end of the telescopic rod (3), one end of the threaded rod (401) is fixedly connected with a driving motor (402), the surface of the driving motor (402) is sleeved with a motor shell (403); The damping assembly (7) comprises a damping hydraulic rod (701) fixedly connected to the bottom of the sliding rod (6), the surface of the damping hydraulic rod (701) is sleeved with a buffer spring (702).

2. A stabilizing platform for a bucket dumper according to claim 1, characterized in that: The top of one end of the telescopic rod (3) is fixedly connected with a rotating ring (9), the inside of the rotating ring (9) is rotatably connected with a rotating shaft (10), one end of one group of rotating shafts (10) is fixedly connected with a rotating motor (11), the surface of the rotating motor (11) is sleeved with a protective shell (12).

3. A stabilizing platform for a bucket dumper according to claim 2, characterized in that: One end of the rotating shaft (10) is fixedly connected with a clamping plate (13), the inner side of the clamping plate (13) is fixedly connected with a non-slip pad (14).

4. A stabilizing platform for a bucket dumper according to claim 3, characterized in that: Both ends of one group of clamping plates (13) are rotatably connected with two groups of threaded bolts (15), the surface of the threaded bolt (15) is threadedly connected with a limiting nut (16).

5. A stabilizing platform for a bucket dumper according to claim 1, characterized in that: The bottom of the support sleeve (2) is fixedly connected with a positioning rod (17), the bottom end of the support sleeve rod (8) is rotatably connected with a movable bolt (18), the movable bolt (18) is fixedly connected to the surface of the positioning rod (17).

6. A stabilizing platform for a bucket dumper according to claim 1, characterized in that: Both sides of the support sleeve (2) are fixedly connected with sliding blocks (19), the surface of the sliding block (19) is slidably connected with a vehicle frame (20), the inside of the sliding block (19) is threadedly connected with a lifting lead screw (21), the top of the lifting lead screw (21) is fixedly connected with an output motor (22).

7. A stabilizing platform for a bucket dumper according to claim 6, characterized in that: The bottom of the vehicle frame (20) is rotatably connected with four groups of rollers (23), the back of the vehicle frame (20) is fixedly connected with a control box (24), the back of the vehicle frame (20) is fixedly connected with two groups of handles (25).

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