A conveying device for quartz sand purification

Abstract

The utility model relates to quartz sand transportation equipment technical field, concretely is a kind of quartz sand purification and is used transportation device, including transport cart, the side fixed mounting of transport cart has support plate, two handles are provided on the support plate, loading space adjusting structure is provided on the transport cart, and the loading space adjusting structure includes the frame of movable sleeve setting on the transport cart, the surface fixed mounting of the frame has two fixed plates, hydraulic rod is fixedly installed on the fixed plate, the output end of the hydraulic rod is fixedly connected with the frame, the side symmetrical movable mounting of the frame has two movable plates, the utility model is provided through the setting of loading space adjusting structure, can change the loading space of transport cart, make transport cart can carry out the loading transportation of a large amount of quartz sand, effectively improve the efficiency of transportation.

Description

Technical Field

[0001] This utility model relates to a transportation device, and more particularly to a transportation device for quartz sand purification, belonging to the technical field of quartz sand transportation equipment. Background Technology

[0002] Quartz sand is quartz particles produced by crushing and processing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, and chemically stable silicate mineral. Quartz sand is milky white or colorless and translucent. It is an important industrial mineral raw material, a non-hazardous chemical, and is widely used in glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives and other industries.

[0003] Quartz sand needs to be purified before use, and the purification process requires transporting the accumulated quartz sand to the purification equipment. Therefore, a trolley transport device is needed to transport the quartz sand. However, the commonly used trolley transport device has a simple structure and limited internal loading space. Since it cannot be adjusted, it is not convenient to load and transport large quantities of quartz sand, which reduces the efficiency of transportation.

[0004] Therefore, there is an urgent need to improve a transport device for quartz sand purification in order to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a transport device for quartz sand purification. By adjusting the loading space structure, the loading space of the transport trolley can be changed, enabling the transport trolley to load and transport large quantities of quartz sand, thus effectively improving the transport efficiency.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A transport device for quartz sand purification includes a transport trolley. A support plate is fixedly installed on one side of the transport trolley, and two handles are provided on the support plate. The transport trolley is equipped with a loading space adjustment structure, which includes a frame movably fitted onto the transport trolley. Two fixing plates are fixedly installed on the surface of the frame, and hydraulic rods are fixedly installed on the fixing plates. The output end of the hydraulic rods is fixedly connected to the frame. Two movable plates are symmetrically and movably installed on one side of the frame. A first fixing block and a second fixing block are respectively installed on the surface of the two movable plates, and bolts are installed between the first fixing block and the second fixing block.

[0008] Preferably, a support rod is fixedly installed at the bottom of the grip, and a support frame fixedly installed on the support plate is movably sleeved on the outside of the support rod. A groove is provided on the support rod, and a first spring is fixedly installed inside the groove. A locking block is fixedly installed at one end of the first spring.

[0009] Preferably, a plurality of slots adapted to the card block are evenly provided on one side of the support frame, and one end of the card block is set to be arc-shaped.

[0010] Preferably, a rubber pad is fixedly installed on the grip.

[0011] Preferably, a fixing frame is fixedly installed on both sides of the support plate, a support column is movably installed on the fixing frame, a support block is fixedly installed at the bottom of the support column, and a second spring sleeved on the support column is fixedly installed between the support block and the fixing frame.

[0012] Preferably, a third fixing block is fixedly installed on the top of the fixing frame, a limit rod is provided on the third fixing block, and a limit groove is provided on the support column to cooperate with the limit rod.

[0013] Preferably, the third fixing block and the limiting rod are connected by a thread.

[0014] This utility model has at least the following beneficial effects:

[0015] By adjusting the loading space structure, the loading space of the transport trolley can be changed. When processing needs change and require rapid and large-volume transportation of quartz sand, two hydraulic rods are activated simultaneously to extend their output ends, thereby raising the frame mounted on the transport trolley. After the frame is raised, its bottom remains in contact with the transport trolley. With the frame in place, the transport trolley gains more loading space, enabling it to transport large quantities of quartz sand and effectively improving transportation efficiency. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the card block structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting rod structure of this utility model.

[0021] In the diagram, 1. Transport trolley; 2. Support plate; 3. Handle; 4. Loading space adjustment structure; 5. Frame; 6. Fixing plate; 7. Hydraulic rod; 8. Movable plate; 9. First fixing block; 10. Second fixing block; 11. Bolt; 12. Support rod; 13. Support frame; 14. Groove; 15. First spring; 16. Locking block; 17. Locking slot; 18. Rubber pad; 19. Fixing frame; 20. Support column; 21. Support block; 22. Second spring; 23. Third fixing block; 24. Limiting rod; 25. Limiting groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all 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 protection scope of the present utility model.

[0023] like Figures 1-4 As shown in this embodiment, a transportation device for quartz sand purification is provided.

[0024] A transport device for quartz sand purification includes a transport trolley 1. A support plate 2 is fixedly installed on one side of the transport trolley 1. Two handles 3 are provided on the support plate 2. The transport trolley 1 is provided with a loading space adjustment structure 4. The loading space adjustment structure 4 includes a frame 5 movably fitted on the transport trolley 1. Two fixing plates 6 are fixedly installed on the surface of the frame 5. A hydraulic rod 7 is fixedly installed on the fixing plate 6. The output end of the hydraulic rod 7 is fixedly connected to the frame 5. Two movable plates 8 are symmetrically and movably installed on one side of the frame 5. A first fixing block 9 and a second fixing block 10 are respectively installed on the surface of the two movable plates 8. Bolts 11 are installed between the first fixing block 9 and the second fixing block 10. By adjusting the loading space structure 4, the loading space of the transport trolley 1 can be changed. When the processing requirements change and require rapid and large-volume transportation of quartz sand, two hydraulic rods 7 are activated simultaneously to extend their output ends and drive the frame 5 mounted on the transport trolley 1 to rise. After the frame 5 is raised, its bottom is kept in contact with the transport trolley 1. After the frame 5 is raised, the transport trolley 1 has increased loading space with the cooperation of the frame 5, so that the transport trolley 1 can load and transport large quantities of quartz sand, effectively improving the transportation efficiency.

[0025] In this embodiment, as Figure 1 and Figure 3As shown, a support rod 12 is fixedly installed at the bottom of the grip 3. A support frame 13 is movably sleeved on the outside of the support rod 12 and fixedly installed on the support plate 2. A groove 14 is provided on the support rod 12. A first spring 15 is fixedly installed inside the groove 14. A locking block 16 is fixedly installed at one end of the first spring 15. A plurality of slots 17 that are adapted to the locking block 16 are evenly provided on one side of the support frame 13. One end of the locking block 16 is set to be arc-shaped. A rubber pad 18 is fixedly installed on the grip 3. With the support rod 12, support frame 13, groove 14, first spring 15, locking block 16 and locking slot 17, the support rod 12 on the handle 3 is pulled up and down in the support frame 13, and then the locking block 16 is extended from the locking slot 17 by the elasticity of the first spring 15 to lock. Changing the position of the support rod 12 in the support frame 13 can adjust the height of the handle 3, so that it is convenient for workers of different heights to push and use. At the same time, the arc-shaped end of the locking block 16 makes it easier for the locking block 16 to extend from the locking slot 17. With the setting of the rubber pad 18, more pushing force is needed to push the transport cart 1 after loading more quartz sand. The rubber pad 18 on the handle 3 can increase the friction between the worker's hand and the handle 3, and prevent the worker's hand from slipping when pushing.

[0026] In this embodiment, as Figure 1 and Figure 4 As shown, a fixing frame 19 is fixedly installed on both sides of the support plate 2. A support column 20 is movably installed on the fixing frame 19. A support block 21 is fixedly installed at the bottom of the support column 20. A second spring 22 is fixedly installed between the support block 21 and the fixing frame 19 and sleeved on the support column 20. A third fixing block 23 is fixedly installed at the top of the fixing frame 19. A limit rod 24 is provided on the third fixing block 23. A limit groove 25 is provided on the support column 20 to cooperate with the limit rod 24. The third fixing block 23 and the limit rod 24 are connected by a thread. With the installation of the fixing frame 19, support column 20, support block 21, and second spring 22, when loading or unloading, after the transport trolley 1 is placed, the support block 21 descends and contacts the ground under the elastic force of the second spring 22. After the support block 21 contacts the ground, it cooperates with the fixing frame 19 and support column 20 to provide stable support for the transport trolley 1, preventing movement during loading and unloading. With the installation of the third fixing block 23, limiting rod 24, and limiting groove 25, after the support column 20 is pulled upward, one end of the limiting rod 24 is inserted into the limiting groove 25 opened on the support column 20. After the two are connected, the support column 20 can be limited, preventing the support block 21 from descending and contacting the ground due to the influence of the second spring 22 during pushing and moving, thus preventing resistance. At the same time, the limiting rod 24 and the third fixing block 23 are set as a threaded connection, making the limiting rod 24 less prone to loosening and more stable in connection with the limiting groove 25.

[0027] In this embodiment, as Figures 1-4 As shown in the figure, the working process of the conveying device for quartz sand purification provided in this embodiment is as follows:

[0028] When processing requirements change and quartz sand needs to be transported quickly and in large quantities, two hydraulic rods 7 are activated simultaneously to extend their output ends and drive the frame 5 mounted on the transport trolley 1 to rise. After the frame 5 is raised, its bottom is kept in close contact with the transport trolley 1. After the frame 5 is raised, the two movable plates 8 on the frame 5 are closed, which increases the loading space of the transport trolley 1 with the cooperation of the frame 5, so that the transport trolley 1 can load and transport large quantities of quartz sand. When unloading after transportation, the bolts 11 are first removed from the first fixing block 9 and the second fixing block 10, and then the two movable plates 8 and the movable door on the transport trolley 1 are opened, and the quartz sand can be discharged from the transport trolley 1.

[0029] In summary, in this embodiment, the conveying device for quartz sand purification, through the arrangement of support rod 12, support frame 13, groove 14, first spring 15, locking block 16, and locking slot 17, allows the support rod 12 on the handle 3 to rise and fall within the support frame 13. Then, the locking block 16 extends from the locking slot 17 under the elasticity of the first spring 15 to engage. Changing the position of the support rod 12 within the support frame 13 adjusts the height of the handle 3, making it convenient for workers of different heights to push and use. Simultaneously, the arc-shaped end of the locking block 16 facilitates its extension from the locking slot 17. The rubber pad 18, provided that more force is needed to push the conveying trolley 1 when more quartz sand is loaded, increases the friction between the worker's hand and the handle 3, preventing slippage during pushing. With the installation of the fixing frame 19, support column 20, support block 21, and second spring 22, when loading or unloading, after the transport trolley 1 is placed, the support block 21 descends and contacts the ground under the elastic force of the second spring 22. After the support block 21 contacts the ground, it cooperates with the fixing frame 19 and support column 20 to provide stable support for the transport trolley 1, preventing movement during loading and unloading. With the installation of the third fixing block 23, limiting rod 24, and limiting groove 25, after the support column 20 is pulled upward, one end of the limiting rod 24 is inserted into the limiting groove 25 opened on the support column 20. After the two are connected, the support column 20 can be limited, preventing the support block 21 from descending and contacting the ground due to the influence of the second spring 22 when pushing and moving, thus preventing resistance. At the same time, the limiting rod 24 and the third fixing block 23 are set as a threaded connection, making the limiting rod 24 less prone to loosening and more stable in connection with the limiting groove 25.

[0030] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0031] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0032] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

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