Transfer device for earth and stone in deep pit

Abstract

The utility model discloses a deep pit earth-rock transfer device in the related technical field of deep pit earth-rock transfer, which comprises a support plate and a transmission frame, the support plate is fixedly connected with two rotating supports, the transmission frame is arranged between the rotating supports, the transmission frame is provided with support rollers, and the support rollers are fixedly connected with the support plate. Bearing seats are arranged at the two ends of the supporting rollers on the side, away from the supporting plate, of the conveying frame, hanging hooks are hung on the bearing seats, and the other ends of the hanging hooks are fixedly connected with hanging supports. Through the rotary design of the rotary support and the conveying frame, the angle of the conveying frame can be conveniently adjusted, the conveying frame can be suitable for occasions with different depths, the application range is wide, practicability and economical efficiency are good, through the design of the limiting supporting plate, the hanging hook and the bearing seat, soil and stones are prevented from sliding off, safety of the soil and stones in the conveying process is guaranteed, and the conveying frame is convenient to use. And meanwhile, the conveying frame can be conveniently disassembled and laid flat, transportation and movement are convenient, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to earthwork and stonework transportation in deep foundation pits, and specifically relates to an earthwork and stonework transportation device in a deep pit. Background Art

[0002] With the rapid development of my country's infrastructure industry, the level of infrastructure in my country has been rapidly improved. In the summary of the infrastructure process, deep foundation pit is the key to ensuring the quality of the project. When the deep foundation pit is excavated, there will be a large amount of earth and stone. At this time, a deep foundation pit earth and stone transfer device is needed. In the prior art, in order to transfer the earth and stone in the deep foundation pit, the bucket is usually lifted by a crane, and the earth and stone are transferred by lifting. When unloading, the bucket needs to be tilted to unload. Because the bucket is loaded with earth and stone, it is heavy and inconvenient to unload, which affects the work efficiency. A deep foundation pit earth and stone transfer device proposed in patent CN202223132066.5, through the cooperation of an electric telescopic rod, a control mechanism and a fixing mechanism, achieves the effect of unloading without tilting the bucket. Compared with traditional tilting unloading, it greatly improves work efficiency, and is easy to use, with good practicality and convenience. Although the patent meets the requirements of use to a certain extent, it is found in actual use that the design has not yet broken away from the limitations of traditional design. Not only is the structure complex and maintenance inconvenient, but the work efficiency is also low, and the practicality and economy need to be further improved.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a deep pit earthwork and stonework transfer device. To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0005] The deep pit earth and stone transporting device comprises a support plate and a transmission frame, wherein the support plate is fixedly connected with two rotating supports, the transmission frame is arranged between the rotating supports, and support rollers are arranged on the transmission frame, and bearing seats are arranged at both ends of the support rollers on the side of the transmission frame away from the support plate, a hanging hook is hung on the bearing seat, and the other end of the hanging hook is fixedly connected with a hanging bracket, a transmission belt is arranged on the transmission frame, the transmission belt is sleeved on the support roller, and a limiting support plate is arranged on the transmission belt, one side of the limiting support plate is connected to the transmission belt through a hinge, the support plate plays a role of stable support, the rotating support plays a role of rotating support, the limiting support plate is convenient for limiting the earth and stone, and the limiting support plate adopts a wedge-shaped design at one end close to the transmission belt to increase the strength.

[0006] As a further solution of the utility model: a control box and a transfer motor are fixedly connected to the support plate, the transfer motor is connected to the control box through a wire, the transfer motor provides transportation power for the device, and the control box facilitates automatic control.

[0007] As a further solution of the utility model: a driving pulley is provided at the output end of the transfer motor, and a driven pulley is provided at one end of the support roller of the transfer frame close to the transfer motor, and the driving pulley and the driven pulley are connected by a transmission belt, and the driving pulley, the driven pulley and the transmission belt play a role in power transmission.

[0008] As a further solution of the utility model: four support seats are fixedly connected to the other side of the support plate, a base is embedded in the support seat, an adjusting nut is sleeved on the base, the support seat and the base play a role of stable support, and the adjusting nut facilitates leveling of the device.

[0009] As a further solution of the utility model: both ends of the hanging bracket are fixedly connected with a support frame, and two fixed ground nails are embedded in the support frame. The support frame plays a role of stable support, and the fixed ground nails play a role of fixed connection.

[0010] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0011] The utility model is convenient for adjusting the angle of the transmission frame through the rotating support and the rotating transmission frame design, can be applied to occasions of different depths, has a wide application range, and has good practicality and economy.

[0012] The utility model, through the design of the limiting support plate, the hanging hook and the bearing seat, not only prevents the soil and rocks from sliding and ensures the safety of the soil and rocks during transportation, but also facilitates the disassembly and laying of the transmission frame, which is convenient for transportation and movement, and further improves the practicability of the device.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] In the figure:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 It is a partial enlarged view of the utility model;

[0019] Figure 4 It is a top view of the utility model.

[0020] In the figure: 1. control box; 2. support plate; 3. support seat; 4. adjusting nut; 5. base; 6. transfer motor; 7. driving pulley; 8. transmission belt; 9. driven pulley; 10. rotating support; 11. transmission frame; 12. transmission belt; 13. limiting support plate; 14. support frame; 15. fixed ground nail; 16. hanging bracket; 17. hanging hook; 18. bearing seat; 19. hinge; 20. support roller.

[0021] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] like Figures 1 to 4 As shown, the deep pit earth and stone transporting device includes a support plate 2 and a transmission frame 11. Two rotating supports 10 are fixedly connected to the support plate 2. The transmission frame 11 is arranged between the rotating supports 10. The transmission frame 11 is provided with support rollers 20. Bearing seats 18 are arranged at both ends of the support rollers 20 on the side of the transmission frame 11 away from the support plate 2. A hanging hook 17 is hung on the bearing seat 18. The other end of the hanging hook 17 is fixedly connected with a hanging bracket 16. A conveyor belt 12 is arranged on the transmission frame 11. The conveyor belt 12 is sleeved on the support roller 20. A limiting support plate 13 is arranged on the conveyor belt 12. One side of the limiting support plate 13 is connected to the conveyor belt 12 by a hinge 19. The support plate 2 plays a role of stable support, the rotating support 10 plays a role of rotating support, the limiting support plate 13 is convenient for limiting the earth and stone, and the end of the limiting support plate 13 close to the conveyor belt 12 adopts a wedge-shaped design to increase the strength.

[0024] Among them, a control box 1 and a transfer motor 6 are fixedly connected to the support plate 2. The transfer motor 6 is connected to the control box 1 through a wire. The transfer motor 6 provides transportation power for the device, and the control box 1 is convenient for realizing automatic control.

[0025] A driving pulley 7 is sleeved on the output end of the transfer motor 6, and a driven pulley 9 is sleeved on one end of the support roller 20 on the transmission frame 11 close to the transfer motor 6. The driving pulley 7 and the driven pulley 9 are connected by a transmission belt 8, and the driving pulley 7, the driven pulley 9 and the transmission belt 8 play a role in power transmission.

[0026] Four support seats 3 are fixedly connected to the other side of the support plate 2. A base 5 is embedded in the support seat 3. An adjusting nut 4 is sleeved on the base 5. The support seat 3 and the base 5 play a role of stable support. The adjusting nut 4 facilitates leveling of the device.

[0027] The two ends of the hanging bracket 16 are fixedly connected with a support frame 14, and two fixed ground nails 15 are embedded in the support frame 14. The support frame 14 plays a role of stable support, and the fixed ground nails 15 play a role of fixed connection.

[0028] The working principle of the utility model is as follows: before use, the support plate 2 and the transmission frame 11 are hoisted as a whole into the deep pit and placed in a suitable position. After that, the transmission frame 11 is hoisted close to one end of the bearing seat 18 and hung on the hanging hook 17. The device is leveled by adjusting the nut 4, and the fixed ground nail 15 is installed and fixed, and it can start to be used. When in use, the device is started through the control box 1, and the transfer motor 6 works to drive the conveyor belt 12 to transmit, and the soil and stone are placed on the conveyor belt 12. Due to the limiting protection function of the limiting support plate 13, accidents caused by slipping of the soil and stone during transportation can be avoided. After the soil and stone are transmitted through the conveyor belt 12 and arrive at the other end, The machine falls under the action of gravity and is transported to other places. By repeating the above process, the deep pit transportation of soil and stone can be realized. The new structure used in the present invention is reasonably designed and easy to install and use. The rotating support 10 and the rotating design of the transmission frame 11 are convenient for adjusting the angle of the transmission frame 11, and can be suitable for occasions of different depths. The application range is wide, and the practicality and economy are good. The design of the limiting support plate 13, the hanging hook 17 and the bearing seat 18 not only avoids the slipping of soil and stone, and ensures the safety of soil and stone during transportation, but also facilitates the disassembly and laying of the transmission frame 11, which is convenient for transportation and movement, and further improves the practicality of the device.

[0029] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A deep pit earthwork transfer device, comprising a support plate (2) and a transfer frame (11), characterized in that: Two rotating supports (10) are fixedly connected to the support plate (2), the transmission frame (11) is arranged between the rotating supports (10), the transmission frame (11) is provided with a support roller (20), the two ends of the support roller (20) on the side of the transmission frame (11) away from the support plate (2) are provided with bearing seats (18), a hanging hook (17) is hung on the bearing seat (18), the other end of the hanging hook (17) is fixedly connected with a hanging bracket (16), a transmission belt (12) is arranged on the transmission frame (11), the transmission belt (12) is sleeved on the support roller (20), a limiting support plate (13) is arranged on the transmission belt (12), and one side of the limiting support plate (13) is connected to the transmission belt (12) through a hinge (19).

2. The deep pit earthwork and stone transport device according to claim 1, characterized in that: A control box (1) and a transfer motor (6) are fixedly connected to the support plate (2), and the transfer motor (6) is connected to the control box (1) via a wire.

3. The deep pit earthwork and stone transport device according to claim 2, characterized in that: The output end of the transfer motor (6) is sleeved with a driving pulley (7), and one end of the transmission frame (11) close to the support roller (20) of the transfer motor (6) is sleeved with a driven pulley (9), and the driving pulley (7) and the driven pulley (9) are connected by a transmission belt (8).

4. The deep pit earthwork and stone transport device according to claim 1, characterized in that: Four support seats (3) are fixedly connected to the other side of the support plate (2), a base (5) is embedded in the support seat (3), and an adjusting nut (4) is sleeved on the base (5).

5. The deep pit earthwork and stone transport device according to claim 1, characterized in that: The two ends of the hanging bracket (16) are fixedly connected to a support frame (14), and the support frame (14) is embedded with two fixed ground nails (15).

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