Transportation mechanism with balance mechanism

Abstract

The utility model relates to the technical field of cargo transportation, in particular to a traffic transportation mechanism with a balance mechanism, which comprises a carrying frame, and a plurality of pressure sensors are mounted above the carrying frame; a balance frame is further fixedly connected to the lower portion of the transportation equipment, a moving frame is slidably connected to the interior of the balance frame, a transversely-arranged second motor is installed in the moving frame, a second threaded shaft is fixedly connected to the tail end of a main shaft of the second motor, and a balancing weight is spirally connected to the outer side of the second threaded shaft; when the lifting device is used and used for carrying heavy goods, the pressure sensor can detect the weight of the heavy goods and send information to the built-in control unit, in the goods lifting process, the second motor is started to drive the second threaded shaft to rotate, the second threaded shaft rotates to drive the balancing weight to move, and the balancing weight is driven to move. And at the moment, balance work can be conducted, it is guaranteed that goods are stably lifted and carried, and normal goods carrying is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of goods transportation, in particular to a transportation mechanism with a balance mechanism. Background Technique

[0002] In people's lives, forklifts are transportation tools that people often need to use. However, some safety accidents often occur during their use. For example, when a forklift transfers a heavy object to a high place, as the heavy object gradually moves upward, the center of gravity of the forklift shifts at this time. When the center of gravity gradually shifts to the critical value, since the forklift equipment does not have a balance mechanism, it is extremely easy to cause the forklift equipment to tip over at this time, resulting in serious safety accidents. Therefore, in view of the above problems, a transportation mechanism with a balance mechanism is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a transportation mechanism with a balance mechanism to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] As an alternative scheme of a transportation mechanism with a balance mechanism according to the utility model, wherein: a transportation mechanism with a balance mechanism includes a transportation device and a handling rack.

[0006] A vertically arranged guiding frame is installed on one side of the transportation device, and a handling rack is installed on the outer side of the guiding frame. A plurality of pressure sensors are installed above the handling rack.

[0007] A balance frame is also fixedly connected below the transportation device. A moving frame is slidably connected inside the balance frame. A horizontally arranged second motor is installed inside the moving frame. The end of the main shaft of the second motor is fixedly connected with a second threaded shaft, and the other end of the second threaded shaft is rotatably connected with the moving frame. A counterweight block is spirally connected to the outer side of the second threaded shaft.

[0008] As an alternative scheme of a transportation mechanism with a balance mechanism according to the utility model, wherein: the outer side of the counterweight block is slidably connected with the inner wall of the moving frame.

[0009] In people's lives, forklifts are transportation tools that people often need to use. However, some safety accidents often occur during their use. For example, when a forklift transfers a heavy object to a high place, as the heavy object is gradually lifted, the center of gravity of the forklift shifts at this time. When the center of gravity gradually shifts to the critical value, since the forklift equipment does not have a balancing mechanism, it is extremely easy to cause the forklift equipment to tip over, resulting in serious safety accidents. When this device is in use, when handling heavier goods, the goods are located on the pressure sensor. The pressure sensor protrudes from the upper surface of the lateral part of the handling rack. At this time, the pressure sensor can detect the weight of the heavy object and send the information to the built-in control unit. During the process of lifting the goods, after the heavy object exceeds the set threshold, it starts the second motor to drive the second threaded shaft to rotate. The rotation of the second threaded shaft drives the counterweight block to move. At this time, the balancing work can be carried out to ensure the stable lifting and handling of the goods and ensure the normal progress of the goods handling.

[0010] As an alternative solution of a transportation mechanism with a balancing mechanism according to the present utility model, wherein: a first motor is fixedly connected to one side inside the balancing frame, the end of the main shaft of the first motor is fixedly connected to a first threaded shaft, a threaded ring is spirally connected to the outside of the first threaded shaft, and the outside of the threaded ring is fixedly connected to the moving frame.

[0011] As an alternative solution of a transportation mechanism with a balancing mechanism according to the present utility model, wherein: a sliding ring is fixedly connected to one side of the first threaded shaft, and the outside of the sliding ring is slidably connected to the moving frame.

[0012] During the actual handling process, the movement of the counterweight block has a limited balancing effect. When the weight of the goods is large, the simple movement of the counterweight block is not sufficient for effective balancing. Then, the first motor drives the first threaded shaft to move. The first threaded shaft cooperates with the threaded ring. At this time, it can be ensured that the moving frame moves out of the balancing frame, and at this time, the balancing range can be increased.

[0013] As an alternative solution of a transportation mechanism with a balancing mechanism according to the present utility model, wherein: a strip-shaped chute is opened above the moving frame, and a blocking block is arranged inside the strip-shaped chute. The outside of the blocking block is fixedly connected to the balancing frame.

[0014] As an alternative solution of a transportation mechanism with a balancing mechanism according to the present utility model, wherein: the inside of the first threaded shaft is hollow, and a guide post is slidably connected to one side inside the first threaded shaft. The other end of the guide post is fixedly connected to the moving frame.

[0015] The provided guide posts cooperate with the first threaded shaft, which can ensure the stable rotation of the first threaded shaft at this time, avoiding deformation of the first threaded shaft during long-term use. The provided blocking block can prevent the moving frame from detaching from the balance frame, ensuring the normal use of the equipment.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] When the present utility model is in use, when handling heavier goods, its pressure sensor can detect the weight of the heavy object and send the information to the built-in control unit. During the process of lifting the goods, the second motor is started to drive the second threaded shaft to rotate, and the rotation of the second threaded shaft drives the counterweight to move. At this time, the balancing work can be carried out to ensure the stable lifting and handling of the goods and ensure the normal progress of the goods handling.

[0018] During the actual handling process, the movement of the counterweight has a limited balancing effect. When the weight of the goods is large, simply moving the counterweight is not sufficient for effective balancing. Then, the first motor drives the first threaded shaft to move. The first threaded shaft cooperates with the threaded ring, and at this time, it can ensure that the moving frame moves out of the balance frame, and at this time, the balancing range can be increased.

[0019] The provided guide posts cooperate with the first threaded shaft, which can ensure the stable rotation of the first threaded shaft at this time, avoiding deformation of the first threaded shaft during long-term use. The provided blocking block can prevent the moving frame from detaching from the balance frame, ensuring the normal use of the equipment. Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of the present utility model;

[0021] Figure 2 is the cross-sectional view of the balance frame of the present utility model.

[0022] In the figure: 1, transportation equipment; 2, handling rack; 3, pressure sensor; 4, guide frame; 6, balance frame; 7, first motor; 8, first threaded shaft; 9, threaded ring; 10, sliding ring; 11, guide post; 12, moving frame; 13, second motor; 14, second threaded shaft; 15, counterweight; 16, blocking block. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figure 1 and Figure 2 , the present utility model provides a technical solution:

[0026] A transportation mechanism with a balance mechanism, including a transportation device 1 and a handling frame 2,

[0027] On one side of the above-mentioned transportation device 1, a vertically arranged guiding frame 4 is installed, and a handling frame 2 is installed on the outside of the guiding frame 4. Above the above-mentioned handling frame 2, a plurality of pressure sensors 3 are installed;

[0028] Below the above-mentioned transportation device 1, a balance frame 6 is also fixedly connected. Inside the balance frame 6, a moving frame 12 is slidably connected. Inside the moving frame 12, a horizontally arranged second motor 13 is installed. At the end of the main shaft of the second motor 13, a second threaded shaft 14 is fixedly connected, and the other end of the second threaded shaft 14 is rotatably connected to the moving frame 12. A counterweight 15 is spirally connected to the outside of the second threaded shaft 14.

[0029] The outside of the above-mentioned counterweight 15 is slidably connected to the inner wall of the moving frame 12.

[0030] In people's lives, forklifts are transportation tools that people often need to use. However, some safety accidents often occur during their use. For example, when a forklift transfers heavy objects to a high place, as the heavy object gradually moves upward, the center of gravity of the forklift shifts at this time. When the center of gravity gradually shifts to the critical value, since the forklift equipment does not have a balance mechanism, it is extremely easy to cause the forklift equipment to tip over at this time, resulting in serious safety accidents. When this device is in use, when handling heavier goods, the goods are located on the pressure sensor 3. The pressure sensor 3 protrudes from the upper surface of the horizontal part of the handling frame 2. At this time, the pressure sensor 3 can detect the weight of the heavy object and send the information to the built-in control unit. During the process of lifting the goods, after the heavy object exceeds the set threshold, it starts the second motor 13 to drive the second threaded shaft 14 to rotate. The rotation of the second threaded shaft 14 drives the counterweight 15 to move. At this time, the balance work can be carried out to ensure the stable lifting and handling of the goods and ensure the normal handling of the goods;

[0031] In this embodiment, the outside of the counterweight 15 is slidably connected to the inside of the moving frame 12. At this time, it can ensure the stable movement of the counterweight 15 and prevent it from rotating by itself and affecting the balance effect.

[0032] Embodiment 2

[0033] This embodiment is an improvement made to Embodiment 1. Please refer to Figure 2, specifically, a first motor 7 is fixedly connected to the inner side of the above-mentioned balance frame 6, the end of the main shaft of the first motor 7 is fixedly connected to a first threaded shaft 8, a threaded ring 9 is spirally connected to the outer side of the first threaded shaft 8, and the outer side of the threaded ring 9 is fixedly connected to the moving frame 12.

[0034] A sliding ring 10 is fixedly connected to one side of the first threaded shaft 8, and the outer side of the sliding ring 10 is slidably connected to the moving frame 12.

[0035] During actual handling, the movement of the counterweight 15 has limited balancing effect. When the weight of the goods is large, the simple movement of the counterweight 15 is not sufficient for effective balancing. Then, the first motor 7 drives the first threaded shaft 8 to move. The first threaded shaft 8 cooperates with the threaded ring 9. At this time, it can be ensured that the moving frame 12 moves out of the balance frame 6, and at this time, the balancing range can be increased.

[0036] In this embodiment, a sliding ring 10 is arranged on one side of the first threaded shaft 8, and the outer side of the sliding ring 10 is slidably connected to the moving frame 12. At this time, the sliding ring 10 is used to ensure the stability of the first threaded shaft 8 and ensure that the first threaded shaft 8 is not easily shaken and deformed.

[0037] Embodiment 3

[0038] This embodiment is an improvement on Embodiment 2. Please refer to Figure 1 , specifically, a strip-shaped chute is opened above the moving frame 12, and a blocking block 16 is arranged inside the strip-shaped chute. The outer side of the blocking block 16 is fixedly connected to the balance frame 6.

[0039] The inside of the first threaded shaft 8 is hollow, and a guide post 11 is slidably connected to one side inside the first threaded shaft 8. The other end of the guide post 11 is fixedly connected to the moving frame 12.

[0040] The arranged guide post 11 cooperates with the first threaded shaft 8. At this time, it can ensure the stable rotation of the first threaded shaft 8 and avoid the deformation of the first threaded shaft 8 during long-term use. The arranged blocking block 16 can prevent the moving frame 12 from detaching from the balance frame 6 and ensure the normal use of the equipment.

[0041] In this embodiment, the guide post 11 not only serves to guide the first threaded shaft 8, but also plays a certain role in supporting the first threaded shaft 8. The blocking block 16 is slidably connected to the moving frame 12 through the strip-shaped chute. At this time, the moving frame 12 moves stably and can effectively prevent the moving frame 12 from separating from the balance frame 6.

[0042] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transportation mechanism with a balancing mechanism, characterized in that: It comprises a transport device (1) and a transport frame (2), A vertically arranged guide frame (4) is installed on one side of the transport device (1), and a transport frame (2) is installed on the outer side of the guide frame (4), and a plurality of pressure sensors (3) are installed above the transport frame (2); A balancing frame (6) is also fixedly connected below the transport device (1), and a moving frame (12) is slidably connected inside the balancing frame (6). A second motor (13) arranged transversely is installed inside the moving frame (12), and a second threaded shaft (14) is fixedly connected to the end of the main shaft of the second motor (13), and the other end of the second threaded shaft (14) is rotatably connected to the moving frame (12), and a counterweight (15) is spirally connected to the outer side of the second threaded shaft (14).

2. A transportation mechanism with a balancing mechanism according to claim 1, characterized in that: The outer side of the counterweight block (15) is slidably connected to the inner wall of the moving frame (12).

3. A transportation mechanism with a balancing mechanism according to claim 1, characterized in that: A strip-shaped slide groove is provided above the movable frame (12), and a blocking block (16) is provided inside the strip-shaped slide groove. The outer side of the blocking block (16) is fixedly connected to the balancing frame (6).

4. A transportation mechanism with a balancing mechanism according to claim 1, characterized in that: A first motor (7) is fixedly connected to one side of the interior of the balancing frame (6); a first threaded shaft (8) is fixedly connected to the end of the main shaft of the first motor (7); a threaded ring (9) is spirally connected to the outer side of the first threaded shaft (8); and the outer side of the threaded ring (9) is fixedly connected to the moving frame (12).

5. A transportation mechanism with a balancing mechanism according to claim 4, characterized in that: A sliding ring (10) is fixedly connected to one side of the first threaded shaft (8), and the outer side of the sliding ring (10) is slidably connected to the moving frame (12).

6. The transportation mechanism with a balancing mechanism according to claim 4, characterized in that: The interior of the first threaded shaft (8) is hollow, and a guide column (11) is slidably connected to one side of the interior of the first threaded shaft (8), and the other end of the guide column (11) is fixedly connected to the moving frame (12).

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