Rack multi-speed hoisting system

Abstract

The utility model provides a multi-speed hoisting system for a material rack, and relates to the technical field of hoisting equipment. The mounting assembly is composed of a fixed connecting frame arranged at the top of the movable sliding rail and two clamping mounting frames, the clamping mounting frames are arranged at the ends, close to the movable sliding rail, of the fixed connecting frame, and the two clamping mounting frames are arranged on the two sides of the top of the movable sliding rail correspondingly; the moving assembly is composed of moving frames arranged on the two sides of the bottom of the moving sliding rail, the output end of a third driving motor penetrates through the traction frame and then is directly connected with the take-up roller, and by means of the design, energy loss and delay in the power transmission link are reduced to the maximum extent, so that the motor can quickly respond to an instruction and accurately control rotation of the take-up roller; and the second driving motor and the speed regulator work cooperatively, like an intelligent'speed control system 'is provided for take-up operation, and when light objects are hoisted, high-speed take-up can be achieved, so that the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, and in particular to a material rack speed hoisting system. Background Technology

[0002] In industrial production, the handling and hoisting of material racks are frequent operations. Traditional hoisting devices have certain limitations in efficiency and accuracy, and cannot meet the needs of modern production for efficient, fast and stable hoisting of material racks. For example, ordinary single-speed hoisting equipment has a single speed when lifting and lowering material racks, which is difficult to adjust flexibly according to the actual working scenario. This not only affects production efficiency, but may also cause the material rack to sway due to improper speed, posing a safety hazard. Therefore, this utility model proposes a material rack double-speed hoisting system. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a material rack speed-up hoisting system.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a material rack speed-up hoisting system, comprising:

[0005] Sliding rail;

[0006] The mounting assembly consists of a fixed connecting frame located on the top of the movable slide rail and two clamping mounting frames. The clamping mounting frames are located at one end of the fixed connecting frame near the movable slide rail, and the two clamping mounting frames are respectively located on both sides of the top of the movable slide rail.

[0007] The moving component consists of two moving frames located on both sides of the bottom of the moving slide rail. The two moving frames are rotatably connected to the slide rail on the side that is close to each other, and a first drive motor is provided on the side of the moving frame that is away from the slide rail.

[0008] The traction assembly consists of a traction frame located at the bottom of the mobile frame and a take-up roller rotatably connected inside the traction frame. A third drive motor is located on one side of the traction frame, and a speed regulator and a second drive motor are located on the other side of the traction frame in sequence.

[0009] Furthermore, a lifting rope is wound around the take-up roller, and a hook is provided at the bottom of the lifting rope.

[0010] The beneficial effects of adopting the above-mentioned further solution are as follows: the lifting rope tightly wound on the take-up roller plays a key role in the operation of the equipment. The hook carefully set at the bottom is ergonomically designed, comfortable to hold and easy to operate. It can not only accurately hook heavy objects and ensure a stable connection, but also effectively distribute pressure during the lifting process, which can greatly avoid accidents caused by shaking or uneven load, and ensure the safety and efficiency of the entire lifting operation.

[0011] Furthermore, the output end of the third drive motor passes through the traction frame and is connected to the take-up roller, the output end of the second drive motor is connected to the input end of the speed controller, and the output end of the speed controller is connected to the input end of the take-up roller.

[0012] The beneficial effects of adopting the above-mentioned further solution are as follows: the output end of the third drive motor passes through the traction frame and is connected to the take-up roller, so the power transmission is direct and efficient, and the rotation of the take-up roller can be precisely controlled. The second drive motor, combined with the speed regulator, is then connected to the take-up roller, and the speed can be flexibly adjusted according to different operation requirements. Through the cooperation of the two, the take-up roller can achieve smooth and precise take-up operation, improve work efficiency, and ensure the stable and reliable operation of the entire system.

[0013] Furthermore, there are four slide rails in total, and the four slide rails are arranged in a rectangular pattern. The four slide rails are arranged in pairs, and the movable frame is slidably connected to the movable slide rails through the two sets of slide rails.

[0014] The beneficial effects of adopting the above-mentioned further solution are as follows: the four slide rails are distributed in a rectangular pattern and are grouped in pairs. This layout greatly improves the stability of the mobile frame operation. The mobile frame slides on the two sets of slide rails, ensuring a smooth and stable movement process, reducing shaking and offset. The precise sliding connection enables the equipment to adapt to the position adjustment needs in different working scenarios, improving the overall accuracy and reliability of the operation, and making the operation more efficient and convenient.

[0015] Furthermore, the output end of the first drive motor passes through the movable frame and is connected to one of the movable frames.

[0016] The beneficial effects of adopting the above-mentioned further solution are: the output end of the first drive motor passes through the moving frame and is connected to one of the moving frames. This design brings many advantages, as it can directly provide strong power to the moving frame and ensure smooth and efficient operation.

[0017] Furthermore, a mounting plate is provided at the bottom of the fixed connecting bracket at the end away from the moving slide rail, and there are two mounting plates in total.

[0018] The beneficial effects of adopting the above-mentioned further solution are: the bottom of the fixed connecting frame away from the moving slide rail is provided with two mounting plates. This design is very practical. The two mounting plates can provide more stable support and fixing points, which facilitates the installation of various equipment or components. Whether it is the mounting of large equipment or the fastening of small parts, precise positioning and stable installation can be achieved with the help of these two mounting plates, which greatly enhances the overall expandability and adaptability of the equipment and meets diverse usage needs.

[0019] Furthermore, the cross-section of the movable slide rail is I-shaped, and grooves are provided on both clamping mounting brackets. The depth of the grooves is adapted to the thickness of the top of the movable slide rail.

[0020] The beneficial effects of adopting the above-mentioned further solution are as follows: the movable slide rail has an I-shaped cross-section, which is matched with the groove design of the clamping mounting bracket. The fit is extremely high. The depth of the groove is adapted to the thickness of the top of the slide rail, which can be tightly engaged, ensuring the stability and reliability of the connection. When the clamping mounting bracket slides on the movable slide rail, it not only moves smoothly, but also effectively prevents side slippage and shaking, greatly improving the operating accuracy of the equipment, allowing related operations to be carried out smoothly and efficiently, and reducing the risk of accidents.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] 1. In this utility model, the output end of the third drive motor passes through the traction frame and is directly connected to the take-up roller. This design minimizes energy loss and delay in the power transmission process, enabling the motor to respond quickly to commands and precisely control the rotation of the take-up roller, ensuring that the angle and speed of each rotation meet expectations. The second drive motor works in conjunction with the speed regulator, which is like equipping the take-up operation with an intelligent "speed change system". When lifting lighter items, it can take up the wire at high speed to improve efficiency, while when lifting large heavy objects, it can reduce the speed to ensure safety. Through the close cooperation of these two drive motors, the take-up roller can achieve stable and precise take-up operations regardless of whether it is unloaded, fully loaded, or in different lifting environments, greatly improving work efficiency, ensuring the stable and reliable operation of the entire system, and reducing equipment failure and operational risks.

[0023] 2. In this utility model, the moving component plays a crucial role in the entire system. It consists of moving frames located on both sides of the bottom of the moving slide rail. The slide rail is rotatably connected to the side of these two moving frames that are close to each other, ensuring the flexibility and smoothness of movement. This allows the moving frames to adjust their positions more smoothly during movement operations. The first drive motor located on the side of the moving frame away from the slide rail provides a powerful power source for the movement of the moving frame. It can precisely control the moving speed and direction of the moving frame, achieving rapid and accurate position adjustment to meet the position requirements in different working scenarios. This greatly improves the ease of operation and work efficiency of the entire device. At the same time, this structural design helps to optimize the overall layout of the system, reduce unnecessary space occupation, make the device structure more compact, and facilitate installation and maintenance. Attached Figure Description

[0024] Figure 1 This is the front view of the material rack speed lifting system of this utility model.

[0025] Figure 2 This is an exploded view of the material rack speed lifting system of this utility model.

[0026] Figure 3 This is a structural diagram of the installation components in the material rack speed hoisting system of this utility model.

[0027] Figure 4 This is a structural diagram of the moving component in the material rack speed hoisting system of this utility model.

[0028] Figure 5 This is an exploded view of the traction component in the material rack speed lifting system of this utility model.

[0029] Reference numerals: 1. Moving slide rail; 2. Mounting assembly; 21. Fixed connecting frame; 22. Mounting plate; 23. Clamping mounting frame; 3. Moving assembly; 31. Moving frame; 32. Slide rail; 33. First drive motor; 4. Traction assembly; 41. Traction frame; 42. Take-up roller; 43. Speed ​​regulator; 44. Second drive motor; 45. Third drive motor; 5. Lifting rope; 51. Hook. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figure 1-5 As shown, this utility model provides a technical solution: a material rack speed lifting system, including: a movable slide rail 1; an installation component 2, which consists of a fixed connecting frame 21 set on the top of the movable slide rail 1 and two clamping mounting frames 23, the clamping mounting frames 23 being set at one end of the fixed connecting frame 21 near the movable slide rail 1, and the two clamping mounting frames 23 being respectively set on the top two sides of the movable slide rail 1; and a movable component 3, which consists of movable frames 31 set on both sides of the bottom of the movable slide rail 1, the two movable frames 31 being rotatably connected to a slide rail 32 on the side of each other that is close to each other, and a first drive motor 33 being set on the side of the movable frame 31 away from the slide rail 32.

[0032] The traction assembly 4 consists of a traction frame 41 located at the bottom of the movable frame 31 and a take-up roller 42 rotatably connected inside the traction frame 41. A third drive motor 45 is located on one side of the traction frame 41, and a speed regulator 43 and a second drive motor 44 are sequentially located on the other side of the traction frame 41. A lifting rope 5 is wound around the take-up roller 42, and a hook 51 is located at the bottom of the lifting rope 5. The output end of the third drive motor 45 passes through the traction frame 41 and is connected to the take-up roller 42. The output end of the second drive motor 44 is connected to the input end of the speed regulator 43, and the output end of the speed regulator 43 is connected to the input end of the take-up roller 42. The output end of the third drive motor 45 passes through the traction frame 41 and is directly connected to the take-up roller 42. This design minimizes energy loss and delay in the power transmission process, enabling the motor to respond quickly to commands and precisely control the rotation of the take-up roller 42. This ensures that the angle and speed of each rotation meet expectations. The second drive motor 44 works in conjunction with the speed controller 43, acting like an intelligent "speed change system" for the take-up operation. When lifting lighter items, it can take up the wire at high speed to improve efficiency, while when lifting large, heavy objects, it can reduce the speed to ensure safety. Through the close cooperation of these two drive motors, the take-up roller 42 can achieve smooth and precise take-up operations regardless of whether it is unloaded, fully loaded, or in different lifting environments. This greatly improves work efficiency, ensures the stable and reliable operation of the entire system, and reduces equipment failure and operational risks.

[0033] Furthermore, such as Figures 2-5 As shown: There are four slide rails 32 in total, and the four slide rails 32 are arranged in a rectangular pattern. The four slide rails 32 are arranged in pairs. The moving frame 31 is slidably connected to the moving slide rail 1 through two sets of slide rails 32. The output end of the first drive motor 33 passes through the moving frame 31 and is connected to one of the sets of moving frames 31. The moving component 3 plays a crucial role in the whole system. It consists of moving frames 31 set on both sides of the bottom of the moving slide rail 1. The slide rails 32 rotatably connect the two moving frames 31 on the side that is close to each other, which ensures the flexibility and smoothness of movement. This allows the moving frame 31 to adjust its position more smoothly during movement. The first drive motor 33 set on the side of the moving frame 31 away from the slide rail 32 provides a powerful power source for the movement of the moving frame 31. It can accurately control the movement speed and direction of the moving frame 31, realize fast and accurate position adjustment, meet the position requirements in different working scenarios, and greatly improve the operation convenience and work efficiency of the entire equipment. At the same time, this structural design helps to optimize the overall layout of the system, reduce unnecessary space occupation, make the equipment structure more compact, and facilitate installation and maintenance.

[0034] The above solutions still have the problem of installing and fixing the movable slide rail 1, such as... Figure 3As shown: In this solution, a mounting plate 22 is provided at the bottom of the fixed connecting bracket 21 away from the moving slide rail 1. There are two mounting plates 22. The moving slide rail 1 has an I-shaped cross-section. Both clamping mounting brackets 23 have grooves. The depth of the grooves is adapted to the thickness of the top of the moving slide rail 1. The moving slide rail 1 has an I-shaped cross-section. Combined with the groove design of the clamping mounting brackets 23, the fit is extremely high. The groove depth is adapted to the thickness of the top of the slide rail, which can tightly engage, ensuring the stability and reliability of the connection. When the clamping mounting brackets 23 slide on the moving slide rail 1, they not only move smoothly, but also effectively prevent side slippage and shaking, greatly improving the operating accuracy of the equipment, allowing related operations to be carried out smoothly and efficiently, and reducing the risk of accidents.

[0035] Working principle: such as Figure 1-5 As shown, firstly, the movable slide rail 1 is fixed in the designated position by the mounting component 2. During the installation process, the fixed connecting frame 21 is fixed in a horizontal position by the mounting plate 22. Secondly, the clamping mounting frame 23 is fixed on both sides of the movable slide rail 1 and then connected to the fixed connecting frame 21, so that the fixed connecting frame 21 and the movable slide rail 1 are connected. During use, the first drive motor 33 is turned on to drive one set of slide rails 32 to rotate, so that the movable frame 31 moves on the movable slide rail 1 to the designated position, so that the subsequent suspension position can be adjusted. Further, the third drive motor 45 is turned on to drive the take-up roller 42 to rotate, so that the lifting rope 5 is taken in and out of the take-up roller 42 to achieve the lifting effect. During use, the second drive motor 44 can also be turned on. Under the action of the speed regulator 43, the speed is changed and connected to the take-up roller 42 to assist the third drive motor 45 in driving the take-up roller 42 to rotate, thereby improving the working efficiency of the lifting rope 5 during lifting.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rack and pinion hoist system characterized by, Include: Mobile slide rail (1); Mounting assembly (2) is composed of fixed connection frame (21) arranged at the top of mobile slide rail (1) and two clamping mounting frames (23), the clamping mounting frame (23) is arranged at one end of the fixed connection frame (21) close to the mobile slide rail (1), and the two clamping mounting frames (23) are arranged at the top of the mobile slide rail (1) on both sides respectively; The moving assembly (3) is composed of moving frame (31) arranged at the bottom of the mobile slide rail (1) on both sides, the moving frame (31) is rotatably connected with slide rail (32) on the side close to each other, and the moving frame (31) is provided with first driving motor (33) on the side away from the slide rail (32); The traction assembly (4) is composed of traction frame (41) arranged at the bottom of the moving frame (31) and winding roller (42) rotatably connected in the traction frame (41), one side of the traction frame (41) is provided with third driving motor (45), and the other side of the traction frame (41) is provided with speed regulator (43) and second driving motor (44) in sequence.

2. The rack and pinion hoist system of claim 1, wherein, The winding roller (42) is wound with hoisting rope (5), and the bottom of the hoisting rope (5) is provided with hook (51).

3. The rack and pinion hoist system of claim 1, wherein, The output end of the third driving motor (45) penetrates the traction frame (41) and is connected with the winding roller (42), the output end of the second driving motor (44) is connected with the input end of the speed regulator (43), and the output end of the speed regulator (43) is connected with the input end of the winding roller (42).

4. The rack speed hoist system of claim 1, wherein, The slide rail (32) is provided with four, and the four slide rails (32) are distributed in a rectangular shape, and the four slide rails (32) are two groups, and the moving frame (31) is slidably connected on the mobile slide rail (1) through two groups of slide rails (32).

5. The rack speed hoist system of claim 1, wherein, The output end of the first driving motor (33) penetrates the moving frame (31) and is connected with one of the moving frames (31).

6. The rack speed hoist system of claim 1, wherein, The bottom of the end of the fixed connection frame (21) away from the mobile slide rail (1) is provided with mounting plate (22), and the mounting plate (22) is provided with two.

7. The rack speed hoist system of claim 1, wherein, The cross section of the mobile slide rail (1) is I-shaped, recesses are formed in the two clamping mounting frames (23), and the depth of the recesses is matched with the thickness of the top of the mobile slide rail (1).

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