Transfer device

Abstract

The utility model relates to the technical field of highway construction, in particular to a transfer device. The device comprises a base, a loading car hopper and a mounting block, the loading car hopper is assembled at the top of the base, the mounting block is assembled at one end of the base, a turnover unloading mechanism is assembled between the base and the loading car hopper, and a handlebar height adjusting mechanism is assembled at the top of the mounting block; by means of the structural design of the overturning discharging mechanism, the first motor is started to achieve relative movement of the positions of the loading car hopper and the shielding overturning frame, overturning discharging of transferred materials is achieved, and the working efficiency of material discharging is improved; through the structural design of the handlebar height adjusting mechanism, the height of the telescopic handle is adjusted through sliding of the telescopic handle in the stand column, and the adjusting height is accurately mastered through scale marks; and through the structural design of the moving mechanism, rotation of rotating wheels at the two ends is achieved by starting a second motor, and manual labor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, in particular to a transfer device. Background Art

[0002] Highway construction loading and transporting equipment plays a vital role in highway construction. These equipment usually include a series of professional equipment such as excavators, loaders, and transport vehicles, which together constitute the material loading and transporting system in highway construction; the application of these equipment has greatly improved construction efficiency, reduced labor costs, and also improved construction safety; with the advancement of science and technology, highway construction loading and transporting equipment is also constantly upgrading, and the trend of intelligence and automation is becoming increasingly obvious. The new loading and transporting equipment not only has higher performance, but also can better adapt to various complex construction environments to ensure construction quality and progress; in the future, highway construction loading and transporting equipment will continue to develop in a more efficient, environmentally friendly, and intelligent direction, providing strong support for the sustainable development of highway construction.

[0003] For example, patent CN214985406U discloses a transfer equipment for roadbed construction of highway engineering, including a transfer frame and a storage mechanism, the transfer frame includes a stabilizing plate and a hand frame, the stabilizing plate is symmetrically installed at the lower end of the hand frame, and the stabilizing plate is fixedly connected to the hand frame, the storage mechanism includes a bending shell and a connecting mechanism, the bending shell is installed on the upper end surface of the stabilizing plate, and the bending shell is slidably connected to the stabilizing plate, the connecting mechanism is installed in the middle of the lower end surface of the bending shell, and the connecting mechanism is fixedly connected to the bending shell, so that the user can stably push the equipment to move stably by holding the hand frame, and during use, the user can hold the operating frame at any time to stably move the storage mechanism to the position of the upper end of the transfer frame, to ensure that the slide bar can stably slide inside the matching slide groove, so that the user can flexibly adjust according to the actual position.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: there is no shielding behind the existing transfer equipment, materials will fall while being transferred, and manual operation is required, which consumes the physical strength of the staff. In addition, since the heights of people at work are different, the existing loading device cannot flexibly adjust the height of the pull handle according to needs to adapt to people of different heights. For this reason, we designed a transfer device to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a transfer device to solve the technical problems of preventing materials from falling during transfer, reducing the labor intensity of workers and adjusting the appropriate height as needed.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A transfer device comprises a base, a loading bucket and a mounting block, wherein the loading bucket is mounted on the top of the base, the mounting block is mounted on one end of the base, a turning and unloading mechanism is mounted between the base and the loading bucket, and a handlebar height adjustment mechanism is mounted on the top of the mounting block;

[0008] The turning and unloading mechanism comprises a first motor, a worm, a worm wheel, a first cylindrical shaft, a connecting plate, a first rotating column, a shielding and turning frame, a second rotating column, a connecting lug and a second cylindrical shaft, wherein the first motor is fixed to the bottom of the base, a worm is fixed to the power output end of the first motor, the outside of the worm is meshed and connected with the worm wheel, the inside of the worm wheel is fixed with the first cylindrical shaft, the first cylindrical shaft is rotatably connected to the base, connecting plates are fixed to both ends of the first cylindrical shaft, one end of the connecting plate is internally rotatably connected to the first rotating column, one end of the two first rotating columns is externally rotatably connected to a shielding and turning frame, both sides of the shielding and turning frame are rotatably connected to the second rotating columns, the second rotating column is rotatably connected to the loading bucket, connecting lugs are fixed to both sides of one end of the bottom of the loading bucket, the inside of the two connecting lugs is rotatably connected to a second cylindrical shaft, and the second cylindrical shaft is also rotatably connected to the base.

[0009] Preferably, the handlebar height adjustment mechanism includes a column, a threaded tooth, an open groove, a clamping cap and a telescopic handle, one end of the base is fixed to the mounting block, columns are fixed to both ends of the top of the mounting block, the top of the column is provided with a threaded tooth, a plurality of open grooves are evenly distributed on the inner side of the threaded tooth, the outer thread of the threaded tooth is connected to a clamping cap, and a telescopic handle is slidably connected inside the two columns.

[0010] Preferably, scale lines are provided on the outside of one side of the telescopic handle.

[0011] Preferably, a rubber sleeve is fixed to the outer side of the top of the telescopic handle.

[0012] Preferably, a moving mechanism is installed at the bottom of the base, and the moving mechanism includes a fixed frame, a second motor, a driving gear, a driven gear, a wheel axle and a rotating wheel. A fixed frame is fixed to one end of the bottom of the base, and a second motor is fixed to the inner side of the fixed frame. A driving gear is fixed to one end of the fixed frame at the power output end of the second motor, and the driving gear is meshed and connected to the outside of the driving gear. A wheel axle is fixed to the inside of the driven gear. The wheel axle is rotatably connected to the fixed frame, and rotating wheels are fixed to both ends of the wheel axle.

[0013] Preferably, connecting rods are fixed on both sides of one end of the bottom of the base, and universal wheels are fixed on the bottom of the connecting rods.

[0014] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0015] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0016] 1. The utility model adopts the structural design of the overturning unloading mechanism, so that the device can realize the overturning unloading of the transferred materials by starting the first motor to realize the relative movement of the loading bucket and the shielding overturning frame, thereby speeding up the working efficiency of material unloading and improving the flexibility of the transfer device.

[0017] 2. The utility model adopts the structural design of the handlebar height adjustment mechanism, so that the device can adjust the height of the telescopic handle by sliding the telescopic handle inside the column, fix the adjusted position by rotating the clamping cap, and accurately grasp the adjusted height through the scale line.

[0018] 3. The utility model adopts the structural design of the moving mechanism, so that the device can realize the rotation of the rotating wheels at both ends by starting the second motor, which reduces manual labor and improves the practicality of the transfer device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure of the base, loading bucket and mounting block of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional connection structure of the base of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the mounting block and the telescopic handle of the utility model;

[0024] Figure 5 It is a schematic diagram of the connection structure of the fixing frame and the rotating wheel of the utility model.

[0025] In the figure: 1, base; 2, loading bucket; 3, mounting block; 4, first motor; 5, worm; 6, worm wheel; 7, first cylindrical shaft; 8, connecting plate; 9, first rotating column; 10, shielding and turning frame; 11, second rotating column; 12, connecting lug; 13, second cylindrical shaft; 14, column; 15, threaded teeth; 16, open groove; 17, clamping cap; 18, telescopic handle; 19, scale line; 20, rubber sleeve; 21, fixing frame; 22, second motor; 23, driving gear; 24, driven gear; 25, wheel axle; 26, rotating wheel; 27, connecting rod; 28, universal wheel. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] Embodiment 1

[0031] Reference Figure 1 - Figure 4 A transfer device comprises a base 1, a loading bucket 2 and a mounting block 3, the loading bucket 2 is mounted on the top of the base 1, the mounting block 3 is mounted on one end of the base 1, a flip unloading mechanism is mounted between the base 1 and the loading bucket 2, and a handlebar height adjustment mechanism is mounted on the top of the mounting block 3;

[0032] The overturning and unloading mechanism includes a first motor 4, a worm 5, a worm wheel 6, a first cylindrical shaft 7, a connecting plate 8, a first rotating column 9, a shielding and overturning frame 10, a second rotating column 11, a connecting lug 12 and a second cylindrical shaft 13. The first motor 4 is fixed to the bottom of the base 1, and the power output end of the first motor 4 is fixed to the worm 5. The outside of the worm 5 is meshed and connected with the worm wheel 6. The inside of the worm wheel 6 is fixed with the first cylindrical shaft 7. The first cylindrical shaft 7 is rotatably connected to the base 1. Both ends of the first cylindrical shaft 7 are fixed with connecting plates 8. One end of the connecting plate 8 is internally rotatably connected to the first rotating column 9. One end of the two first rotating columns 9 is externally rotatably connected to a shielding and overturning frame 10. Both sides of the shielding and overturning frame 10 are rotatably connected to the second rotating column 11. The second rotating column 11 is rotatably connected to the loading bucket 2. Connecting lugs 12 are fixed on both sides of one end of the bottom of the loading bucket 2, and a second cylindrical shaft 13 is rotatably connected inside the two connecting lugs 12, and the second cylindrical shaft 13 and the base 1 are also rotatably connected; when the transferred material is to be unloaded, the first motor 4 is started, and the power output end of the first motor 4 drives the worm 5 to rotate, the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the first cylindrical shaft 7 to rotate, the first cylindrical shaft 7 drives the connecting plates 8 at both ends to rotate, the connecting plates 8 drive one end of the shielding and turning frame 10 to move, the shielding and turning frame 10 drives the loading bucket 2 to rotate around the second cylindrical shaft 13, and at the same time, the movement of the shielding and turning frame 10 no longer blocks the material at one end of the loading bucket 2, and when the loading bucket 2 rotates a certain angle, the material slides down due to gravity, and the flipping and unloading of the material is realized;

[0033] The handlebar height adjustment mechanism includes a column 14, a threaded tooth 15, an open groove 16, a clamping cap 17 and a telescopic handle 18. One end of the base 1 is fixed to the mounting block 3, and the two ends of the top of the mounting block 3 are fixed with columns 14. The top of the column 14 is provided with a threaded tooth 15, and the inner side of the threaded tooth 15 is evenly distributed with a plurality of open grooves 16. The external thread of the threaded tooth 15 is connected with a clamping cap 17. A telescopic handle 18 is slidably connected inside the two columns 14; a scale line 19 is provided on the outside of one side of the telescopic handle 18; a rubber sleeve 20 is fixed on the outer side of the top of the telescopic handle 18; the height adjustment can be controlled by setting the scale line 19, and the adjustment height can be controlled by adjusting the scale line 19. The setting of the rubber sleeve 20 can reduce the wear and damage to the hands of the workers when working; when it is necessary to adjust the appropriate height according to the needs of different workers, the clamping cap 17 is rotated in the reverse direction so that the clamping cap 17 is withdrawn from the opening groove 16 for a distance, so that the telescopic handle 18 originally pressed inside the column 14 is loosened, and the rubber sleeve 20 is pulled, and the rubber sleeve 20 drives the telescopic handle 18 to slide inside the column 14 to adjust the height. The specific pulling height can be quantified by the scale line 19, which makes it more convenient. After pulling to the appropriate height, the clamping cap 17 is rotated forward so that the clamping cap 17 can press the telescopic handle 18, and the height adjustment of the handlebar is realized;

[0034] Embodiment 2

[0035] Reference Figure 5 A transfer device, wherein a moving mechanism is installed at the bottom of a base 1, and the moving mechanism includes a fixed frame 21, a second motor 22, a driving gear 23, a driven gear 24, a wheel shaft 25 and a rotating wheel 26. A fixed frame 21 is fixed at one end of the bottom of the base 1, and a second motor 22 is fixed on the inner side of the fixed frame 21. A driving gear 23 is fixed at one end of the power output end of the second motor 22 that passes through the fixed frame 21. The driving gear 23 is meshed and connected with a driven gear 24 on the outside, and a wheel shaft 25 is fixed on the inside of the driven gear 24. The wheel shaft 25 and the fixed frame 21 rotate The two ends of the wheel shaft 25 are connected, and the two ends of the wheel shaft 25 are fixed with rotating wheels 26; the two sides of one end of the bottom of the base 1 are fixed with connecting rods 27, and the bottom of the connecting rod 27 is fixed with universal wheels 28; when the loading device is to be moved, the second motor 22 is started, the second motor 22 drives the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 to rotate, the driven gear 24 drives the wheel shaft 25, and the wheel shaft 25 drives the rotating wheels 26 at both ends to rotate, so that the loading device can be moved, and the staff can grasp the moving direction through the universal wheels 28 to operate.

[0036] The use process of a transfer device provided by the utility model is as follows:

[0037] When it is necessary to adjust the height according to the needs of different staff members, the clamping cap 17 is rotated in the reverse direction so that the clamping cap 17 is withdrawn from the opening groove 16 for a distance, so that the telescopic handle 18 originally pressed inside the column 14 is loosened, and the rubber sleeve 20 is pulled, and the rubber sleeve 20 drives the telescopic handle 18 to slide inside the column 14 to adjust the height. The specific pulling height can be quantified by the scale line 19, which makes it more convenient. After pulling to the appropriate height, the clamping cap 17 is rotated forward so that the clamping cap 17 can press the telescopic handle 18, and the height adjustment of the handlebar is realized;

[0038] When the loading device is to be moved, the second motor 22 is started, the second motor 22 drives the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 to rotate, the driven gear 24 drives the wheel shaft 25, and the wheel shaft 25 drives the rotating wheels 26 at both ends to rotate, so that the loading device can be moved, and the staff can control the moving direction through the universal wheel 28 to operate;

[0039] When the transferred material is to be unloaded, the first motor 4 is started, the power output end of the first motor 4 drives the worm 5 to rotate, the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the first cylindrical shaft 7 to rotate, the first cylindrical shaft 7 drives the connecting plates 8 at both ends to rotate, the connecting plates 8 drive one end of the shielding and turning frame 10 to move, the shielding and turning frame 10 drives the loading bucket 2 to rotate around the second cylindrical shaft 13, and at the same time, the movement of the shielding and turning frame 10 no longer blocks the material at one end of the loading bucket 2, and when the loading bucket 2 rotates a certain angle, the material slides down due to gravity, and the material is turned over and unloaded;

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A transfer device, characterized in that: The utility model comprises a base (1), a loading bucket (2) and a mounting block (3); the loading bucket (2) is mounted on the top of the base (1); the mounting block (3) is mounted on one end of the base (1); a turning unloading mechanism is mounted between the base (1) and the loading bucket (2); and a handlebar height adjustment mechanism is mounted on the top of the mounting block (3); The overturning unloading mechanism comprises a first motor (4), a worm (5), a worm wheel (6), a first cylindrical shaft (7), a connecting plate (8), a first rotating column (9), a shielding overturning frame (10), a second rotating column (11), a connecting lug (12) and a second cylindrical shaft (13); the first motor (4) is fixed to the bottom of the base (1); the power output end of the first motor (4) is fixed to the worm (5); the outside of the worm (5) is meshingly connected to the worm wheel (6); the inside of the worm wheel (6) is fixed to the first cylindrical shaft (7); the first cylindrical shaft (7) is rotatably connected to the base (1); the first cylindrical shaft (7) ) are fixed with connecting plates (8) at both ends, one end of the connecting plate (8) is internally rotatably connected to a first rotating column (9), one end of the two first rotating columns (9) is externally rotatably connected to a shielding flip frame (10), both sides of the shielding flip frame (10) are rotatably connected to second rotating columns (11), the second rotating column (11) is rotatably connected to the loading bucket (2), and connecting lugs (12) are fixed on both sides of one end of the bottom of the loading bucket (2), the two connecting lugs (12) are internally rotatably connected to a second cylindrical shaft (13), and the second cylindrical shaft (13) is also rotatably connected to the base (1).

2. A transfer device according to claim 1, characterized in that: The handlebar height adjustment mechanism comprises a column (14), a threaded tooth (15), an open groove (16), a clamping cap (17) and a telescopic handle (18); one end of the base (1) is fixed to the mounting block (3); both ends of the top of the mounting block (3) are fixed with columns (14); the top of the column (14) is provided with a threaded tooth (15); the inner side of the threaded tooth (15) is evenly distributed with a plurality of open grooves (16); the outer thread of the threaded tooth (15) is connected to a clamping cap (17); and the inner sides of the two columns (14) are slidably connected to a telescopic handle (18).

3. A transfer device according to claim 2, characterized in that: A scale mark (19) is arranged on the outside of one side of the telescopic handle (18).

4. A transfer device according to claim 2, characterized in that: A rubber sleeve (20) is fixed to the outer side of the top of the telescopic handle (18).

5. A transfer device according to claim 1, characterized in that: The bottom of the base (1) is equipped with a moving mechanism, which comprises a fixed frame (21), a second motor (22), a driving gear (23), a driven gear (24), a wheel shaft (25) and a rotating wheel (26). The fixed frame (21) is fixed at one end of the bottom of the base (1), the second motor (22) is fixed on the inner side of the fixed frame (21), the power output end of the second motor (22) passes through one end of the fixed frame (21) and is fixed with a driving gear (23), the outside of the driving gear (23) is meshedly connected with the driven gear (24), the inside of the driven gear (24) is fixed with a wheel shaft (25), the wheel shaft (25) and the fixed frame (21) are rotatably connected, and rotating wheels (26) are fixed at both ends of the wheel shaft (25).

6. A transfer device according to claim 5, characterized in that: Connecting rods (27) are fixed on both sides of one end of the bottom of the base (1), and universal wheels (28) are fixed on the bottom of the connecting rods (27).

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