Turnover lifting appliance RGV conveying device

Abstract

The utility model relates to the field of carrying trolleys, in particular to a turnover lifting appliance RGV conveying device which comprises a main frame and further comprises a driving assembly, a lifting assembly and a turnover assembly, the driving assembly is fixed on the main frame and comprises a driving wheel arranged in a rotating mode, the lifting assembly is fixedly arranged on the lower surface of the main frame, and the turnover assembly is arranged on the lower surface of the main frame. The lifting assembly comprises a lifting table capable of moving up and down, the overturning assembly comprises a fixing frame, a clamping frame and a control belt wheel, a belt is fixedly arranged on the clamping frame, the belt keeps in contact with the control belt wheel, the fixing frame is fixedly connected with the lifting table, and the clamping frame can rotate relative to the fixing frame. According to the utility model, the overturning assembly is arranged, so that the clamping frame can rotate together with the product after clamping the product, thereby avoiding obstacles on a path, further enabling the size of the product which can be clamped by the product clamping mechanism to be less limited, and flexibly coping with the change of the obstacles on the path.

Description

Technical Field

[0001] The utility model relates to the field of carrier trolleys, in particular to a turnover sling RGV conveying device. Background Technique

[0002] With the changes in the production and operation modes of modern enterprises and the external market conditions, the space for reducing product costs by reducing raw material costs and conducting product technology development is getting smaller and smaller. Traditional self-sufficient logistics services cannot compare with professional third-party logistics enterprises in terms of economic benefits, systematization, and specialization. This has led more and more enterprises to outsource logistics operations that do not belong to the core competitiveness of the enterprise in order to optimize enterprise resource allocation and enhance market competitiveness, promoting the rapid development of China's third-party logistics.

[0003] Traditional conveying devices operate in a fixed posture, which makes them lack the ability to actively or passively avoid obstacles. This limits the conveying range of parts and affects work efficiency. Therefore, it is necessary to improve such a structure to overcome the above defects. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a turnover sling RGV conveying device. The utility model is realized through the following technical solutions:

[0005] A turnover sling RGV conveying device includes a main frame, and also includes a driving component, a lifting component, and a turnover component. The driving component is fixed on the main frame. The driving component includes a driving wheel rotatably arranged. The lifting component is fixedly arranged on the lower surface of the main frame. The lifting component includes a lifting platform that can move up and down. The turnover component includes a fixed frame, a clamping frame, and a control pulley. A belt is fixedly arranged on the clamping frame, and the belt is in contact with the control pulley. The fixed frame is fixedly connected to the lifting platform, and the clamping frame can rotate relative to the fixed frame.

[0006] In the above technical solution: The main frame is used to set the remaining components; the driving component is used to provide power so that the utility model can move; the lifting component is used to realize the up and down movement of the clamping frame; the turnover component is used to realize the rotation of the clamping frame; the driving wheel is used to contact the track so that the main frame can move along the track; the lifting platform is used to set the turnover component so that it can move up and down as a whole; the fixed frame is used to be fixedly connected to the lifting platform; the clamping frame is used to clamp the product to be transported; the control pulley and the belt cooperate to realize the turnover of the product.

[0007] A further setting of the utility model is that at least two limiting wheels are also rotatably arranged on the fixed frame.

[0008] In the above technical solution: The limit wheel is used to limit the position of the clamping frame.

[0009] A further setting of the present utility model is that: the clamping frame is arc-shaped, and the clamping frame is in contact with the limit wheel at the same time.

[0010] In the above technical solution: The clamping frame is arc-shaped, so that the clamping frame can still be in contact with the limit wheel when it rotates.

[0011] A further setting of the present utility model is that: a plurality of guide wheels are also rotatably arranged on the fixed frame, and the guide wheels are in contact with the belt.

[0012] In the above technical solution: The guide wheels are used to tighten the belt, so that once the control pulley rotates, the clamping frame can rotate synchronously.

[0013] A further setting of the present utility model is that: the driving assembly further includes a connecting block, and a limit card slot is arranged on the connecting block.

[0014] In the above technical solution: The connecting block and the limit card slot are used to cooperate with the track.

[0015] The present utility model discloses a turnover sling RGV conveying device. Compared with the prior art:

[0016] 1. By setting the turnover assembly in the present utility model, the clamping frame can rotate together with the product after clamping the product, so as to avoid obstacles on the path. Furthermore, the size of the product that the present utility model can clamp is less restricted, and it can flexibly cope with changes in the obstacle situation on the path;

[0017] 2. The present utility model also sets the lifting assembly, which is not only more convenient for clamping products, but also further enhances the obstacle avoidance ability. Description of the Drawings

[0018] Figure 1 is a perspective view of the present utility model;

[0019] Figure 2 is a side view of the present utility model;

[0020] Figure 3 is a schematic diagram of the fixed frame of the present utility model.

[0021] The corresponding component names represented by the numbers and letters in the figure: 10 - main frame; 20 - driving assembly; 201 - driving wheel; 202 - connecting block; 202a - limit card slot; 30 - lifting assembly; 301 - lifting platform; 40 - turnover assembly; 401 - fixed frame; 402 - clamping frame; 403 - control pulley; 404 - belt; 405 - limit wheel; 406 - guide wheel. Detailed implementation manners

[0022] The embodiments of the present utility model will be described in detail below. These embodiments are implemented on the premise of the technical solution of the present utility model, and detailed implementation manners and specific operation processes are given. However, the protection scope of the present utility model is not limited to the following embodiments.

[0023] As Figures 1-3 shown, a turnover spreader RGV conveying device proposed by the present utility model includes a main frame 10, and further includes a driving assembly 20, a lifting assembly 30, and a turnover assembly 40. The driving assembly 20 is fixed on the main frame 10. The driving assembly 20 includes a driving wheel 201 rotatably arranged. The lifting assembly 30 is fixedly arranged on the lower surface of the main frame 10. The lifting assembly 30 includes a lifting platform 301 that can move up and down. The turnover assembly 40 includes a fixed frame 401, a clamping frame 402, and a control pulley 403. A belt 404 is fixedly arranged on the clamping frame 402, and the belt 404 is in contact with the control pulley 403. The fixed frame 401 is fixedly connected to the lifting platform 301, and the clamping frame 402 can rotate relative to the fixed frame 401. Among them, the driving assembly 20 further includes a driving motor, and the driving wheel 201 is fixedly connected to the output end of the driving motor; the lifting platform 301 is of a scissor type; the turnover assembly 40 includes a turnover motor, and the output end of the turnover motor is connected to the control pulley 403.

[0024] As Figures 1-3 shown, a turnover spreader RGV conveying device proposed by the present utility model, at least two limiting wheels 405 are also rotatably arranged on the fixed frame 401. Among them, the limiting wheels 405 include vertical limiting wheels and horizontal limiting wheels. The vertical limiting wheels are used to limit the shaking of the clamping frame 402 in the vertical direction, and convert sliding friction into rolling friction to reduce the frictional force; the horizontal limiting wheels 405 are used to limit the shaking of the clamping frame 402 in the horizontal direction.

[0025] As Figures 1-3 shown, a turnover spreader RGV conveying device proposed by the present utility model, the clamping frame 402 is arc-shaped, and the clamping frame 402 is in contact with the limiting wheels 405 at the same time. Among them, the number of the clamping frames 402 is two, and the two clamping frames 402 are fixedly connected by a connecting cross bar; clamping tools are fixed at the ends of the arc-shaped clamping frame 402, and the clamping tools are used to clamp products.

[0026] As Figures 1-3As shown in the figure, a flipping sling RGV conveying device proposed by the present utility model, several guide wheels 406 are also rotatably arranged on the fixed frame 401, and the guide wheels 406 are in contact with the belt 404. Among them, the number of the guide wheels 406 is two, and the two guide wheels 406 are symmetrically arranged with respect to the control pulley 403.

[0027] As Figures 1-3 As shown in the figure, a flipping sling RGV conveying device proposed by the present utility model, the driving assembly 20 further includes a connecting block 202, and a limiting card slot 202a is arranged on the connecting block 202. Among them, the number of the connecting blocks 202 is two; the limiting card slot 202a is arranged on the side surface of the connection, and the shape of the limiting card slot 202a is related to the shape of the track.

[0028] As Figures 1-3 As shown in the figure, a flipping sling RGV conveying device proposed by the present utility model, the lifting assembly 30 further includes a lifting motor and a tightening belt, one end of the tightening belt is fixedly connected to the output end of the lifting motor, and the other end of the tightening belt is fixedly connected to the lifting platform 301. Among them, one end of the tightening belt is fixedly connected to the fixed frame 401 fixed at the bottom of the lifting platform 301; preferably, two tightening belts can be fixed on the output end of one lifting motor; the number of the lifting motors can be two.

[0029] The working principle of the present utility model is as follows:

[0030] a) The lifting platform descends under the action of the lifting motor and its own weight;

[0031] b) The product is clamped and fixed by the clamping frame;

[0032] c) The lifting motor drives the tightening belt to tighten, and the lifting platform rises;

[0033] d) The driving motor drives the driving wheel to rotate, so that the present utility model moves on the frame;

[0034] e) If there are obstacles on the path;

[0035] f) The control pulley is driven to rotate by the flipping motor;

[0036] g) The control pulley drives the belt and the clamping frame fixed to the belt to rotate;

[0037] h) The product realizes flipping or deflection, so as to avoid obstacles in advance.

[0038] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

[0039] 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A flipping spreader RGV conveying device, comprising a main frame (10), characterized in that: It further includes a driving component (20), a lifting component (30), and a flipping component (40). The driving component (20) is fixed on the main frame (10). The driving component (20) includes a driving wheel (201) rotatably arranged. The lifting component (30) is fixedly arranged on the lower surface of the main frame (10). The lifting component (30) includes a lifting platform (301) that can move up and down. The flipping component (40) includes a fixed frame (401), a clamping frame (402), and a control pulley (403). A belt (404) is fixedly arranged on the clamping frame (402), and the belt (404) is in contact with the control pulley (403). The fixed frame (401) is fixedly connected to the lifting platform (301), and the clamping frame (402) can rotate relative to the fixed frame (401).

2. The RGV conveying device of a tipping spreader according to claim 1, characterized in that: At least two limiting wheels (405) are also rotatably arranged on the fixed frame (401).

3. The RGV conveying device of a flipping sling according to claim 2, characterized in that: The clamping frame (402) is arc-shaped, and the clamping frame (402) is in contact with the limiting wheels (405) simultaneously.

4. A flipping spreader RGV conveying device according to claim 3, characterized in that: A number of guide wheels (406) are also rotatably arranged on the fixed frame (401), and the guide wheels (406) are in contact with the belt (404).

5. A flipping spreader RGV conveying device according to claim 1 or 4, characterized in that: The driving component (20) further includes a connecting block (202), and a limiting card slot (202a) is arranged on the connecting block (202).

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