Ultra-low speed elevator for rice transportation

Abstract

The utility model discloses an ultra-low-speed elevator for rice transportation, belongs to the technical field of rice transportation, and aims to solve the problem that when an existing material box moves to the top end of a chain, rice inside the material box slides out upwards from the side face of the material box easily. Through the reinforcing mechanism, the conveying auger and the releasing mechanism, the position of the material box after sliding connection with the supporting plate is fixed through the reinforcing mechanism, the stability of the material box during material receiving and up-down moving is improved, and through rotation of the conveying auger, rice in the bin is separated from the material box under the guiding effect of a rotating plate; through rotation of a lead screw, a threaded sleeve drives a supporting plate and the material box to integrally ascend, fixation of the material box and the supporting plate after sliding connection is relieved through a relieving mechanism, a worker can conveniently take out the material box from the upper portion of the supporting plate, and through sliding connection of the material box and the supporting plate, the material box can be conveniently taken out from the upper portion of the supporting plate; and the situation that the rice slips off due to direction turning when the material box is turned over is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice conveying technical field, especially a kind of ultra-low speed elevator for rice transportation. BACKGROUND

[0002] Ultra-low speed elevator for rice transportation is mainly used to stably and safely transport rice from one height to another height during processing or warehousing process;This kind of equipment usually needs special attention to ensure the safety of operation and the quality of rice;

[0003] Chinese patent authorized announcement No.CN211569105U discloses an ultra-low speed bucket elevator capable of automatically discharging, which comprises a mounting base and a limiting groove, a first mounting sleeve is installed above the mounting base, a third mounting sleeve is fixed above the second mounting sleeve, a fixed block is fixed inside the discharge port, a first driving motor is fixed at the top end of the discharge port, a material collecting box is arranged inside the mounting base, a guide block is arranged above the material collecting box, a feeding port is arranged at the upper left of the material collecting box, an installation shaft is connected to the output end of the second driving motor, a material box is installed outside the chain, a pulley is fixed at the rear side of the material box, and the limiting groove is arranged at the rear side of the pulley;The ultra-low speed bucket elevator capable of automatically discharging is convenient for automatic discharge, can effectively collect the falling materials, and is not easy to shake during transportation of the material collecting box, without affecting the transportation of materials;

[0004] The above-mentioned prior art scheme has the following disadvantages: the ultra-low speed bucket elevator realizes the transportation of rice during use, but in actual use, since rice is small, when the material box moves to the top end of the chain, the rice inside the upward side of the material box is easy to slide out and fall into the equipment of the chain, which seriously affects the normal movement of the machine, in order to improve the stability of rice transportation, an ultra-low speed elevator for rice transportation is needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an ultra-low speed elevator for rice transportation to solve the problem that when the material box moves to the top end of the chain, the rice inside the upward side of the material box is easy to slide out.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a rice transportation is with ultra -low speed elevator, including elevator main part, one side of elevator main part is provided with bin discharge channel, and the inside rotation of bin discharge channel is connected with conveying hinge dragon, the side away from the bin discharge channel of elevator main part is provided with motor, and the output shaft of motor is fixedly connected with the side of conveying hinge dragon, the inside rotation of elevator main part wall one side is connected with rotating plate, the both ends of elevator main part wall are provided with two support plates, one is located above rotating plate one is located below rotating plate, control button is provided below top support plate, the support plate below rotating plate is fixed with spring A, and the top end of spring A is fixedly connected with the bottom end of rotating plate, the one end of elevator main part wall is provided with the sliding slot, and the inside rotation of sliding slot is connected with, the outside screw thread of screw rod is connected with the thread sleeve, and one end of thread sleeve is fixed with support plate, the inside of support plate is provided with reinforcing mechanism, the top end of support plate is provided with material box, and the bottom end of material box is fixed with sliding block, the top end of support plate outer surface is provided with connecting groove, and connecting groove is connected with sliding block slidingly, the bottom end inside the elevator main part is connected with the collecting box of sliding, the top of elevator main part outside is provided with the discharge gate.

[0007] Preferably, the reinforcing mechanism includes a clamping groove provided in the support plate, the clamping groove is located on one side of the material box, the material box is fixed with a clamping block on one side, and a limiting groove is provided in the clamping block, the clamping block is connected with the clamping groove, a receiving groove is provided in the support plate, and the receiving groove is located below the clamping groove, a spring B is fixed in the receiving groove, and a connecting plate is fixed to the top end of the spring B, a limiting block is fixed to the top end of the connecting plate, and the limiting block is connected with the limiting groove.

[0008] Preferably, the limiting block is provided with an inclined shape on one side close to the material box, the limiting block is matched with the limiting groove, the clamping groove is matched with the clamping block, the reinforcing mechanism is provided with three groups, and the reinforcing mechanisms are arranged at equal intervals in the support plate.

[0009] Preferably, a moving groove is provided in the support plate, and the moving groove is located below the receiving groove, a connecting block is fixed to the bottom end of the connecting plate, the moving groove is connected with the receiving groove, and a release mechanism is provided in the connecting block.

[0010] Preferably, the release mechanism includes an adjusting groove provided in the connecting block, a through groove is provided on one side of the support plate, and the through groove is connected with the inside of the moving groove, an electric telescopic rod is fixed in the control button, and an installation plate is fixed to one side of the electric telescopic rod, a pushing block is fixed to one end of the installation plate away from the electric telescopic rod, and the pushing block is matched with the size of the through groove, the pushing block, the through groove and the adjusting groove are provided with three groups, and the through groove is located below the top support plate.

[0011] Preferably, the cross section of the support plate is arranged as L-shaped, the control button is located above one side of the support plate, the distance from the control button to the mounting plate is equal to the vertical distance from the highest point of the support plate to the through slot, and the cross section of the adjusting slot is arranged as inclined.

[0012] Preferably, the size of the connecting slot is matched with the size of the sliding block, the cross sections of the connecting slot and the sliding block are both arranged as trapezoidal, a groove is arranged in the connecting slot, and a ball is rotatably connected in the groove.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The reinforcing mechanism is used to fix the position of the sliding connection between the material box and the support plate, thereby improving the stability of the material box when receiving materials and moving up and down.

[0015] The inside structure of the elevator body is relatively simple, and the size of the sliding block falls into the inside of the collecting box, thereby facilitating centralized processing. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description.

[0017] Figure 1 It is a front cross-sectional structure schematic view of the present application;

[0018] Figure 2 It is a front cross-sectional three-dimensional structure schematic view of the material box of the present application;

[0019] Figure 3 It is a three-dimensional structure schematic view of the reinforcing mechanism of the present application;

[0020] Figure 4 It is a three-dimensional structure schematic view of the support plate of the present application.

[0021] The figure mark explanation: 1, the elevator main body; 2, control button; 3, release mechanism; 301, through slot; 302, electric telescopic rod; 303, mounting plate; 304, push block; 305, adjusting groove; 4, sliding groove; 5, bin discharge passage; 6, motor; 7, conveying hinge dragon; 8, rotating plate; 9, spring A; 10, material collecting box; 11, support plate; 12, connecting groove; 13, sliding block; 14, material box; 15, discharge port; 16, reinforcing mechanism; 1601, clamping block; 1602, limiting groove; 1603, moving groove; 1604, connecting block; 1605, spring B; 1606, connecting plate; 1607, limiting block; 1608, clamping groove; 17, screw rod; 18, threaded sleeve. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The present application provides an embodiment: a super-low-speed elevator for rice transportation, which comprises an elevator main body 1, a bin discharge passage 5 is arranged on one side of the elevator main body 1, and a conveying hinge dragon 7 is rotatably connected inside the bin discharge passage 5; a motor 6 is arranged on the side of the bin discharge passage 5 away from the elevator main body 1, and the output shaft of the motor 6 is fixedly connected to one side of the conveying hinge dragon 7; a rotating plate 8 is rotatably connected to one side of the inner wall of the elevator main body 1; two support plates are arranged at both ends of the inner wall of the elevator main body 1, one above the rotating plate 8 and one below the rotating plate 8; a control button 2 is arranged below the top support plate; a spring A 9 is fixed to the support plate below the rotating plate 8, and the top end of the spring A 9 is fixedly connected to the bottom end of the rotating plate 8; a sliding groove 4 is formed in one end of the inner wall of the elevator main body 1, and a screw rod 17 is rotatably connected inside the sliding groove 4; a threaded sleeve 18 is threadedly connected to the outer side of the screw rod 17, and one end of the threaded sleeve 18 is fixedly connected to a support plate 11; a reinforcing mechanism 16 is arranged inside the support plate 11;

[0024] The reinforcing mechanism 16 comprises a clamping groove 1608 arranged in the support plate 11, the clamping groove 1608 is located on one side of the material box 14, a clamping block 1601 is fixed on one side of the material box 14, a limiting groove 1602 is arranged in the clamping block 1601, the clamping block 1601 is clamped and connected with the clamping groove 1608, a containing groove is arranged in the support plate 11, and the containing groove is located below the clamping groove 1608, a spring B 1605 is fixed in the containing groove, a connecting plate 1606 is fixed at the top of the spring B 1605, a limiting block 1607 is fixed at the top of the connecting plate 1606, and the limiting block 1607 is clamped and connected with the limiting groove 1602; one side of the limiting block 1607 close to the material box 14 is arranged in an inclined shape, the limiting block 1607 is matched with the limiting groove 1602, the clamping groove 1608 is matched with the clamping block 1601, the reinforcing mechanism 16 is arranged in three groups, and the reinforcing mechanism 16 is arranged in the support plate 11 in an equidistant distribution arrangement; specifically, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the reinforcing mechanism 16 is arranged to fix the position of the material box 14 and the support plate 11 after the sliding connection, so that the stability of the material box 14 during material receiving and up-down movement is improved;

[0025] A moving groove 1603 is arranged in the support plate 11, and the moving groove 1603 is located below the containing groove, a connecting block 1604 is fixed at the bottom of the connecting plate 1606, the moving groove 1603 is communicated with the containing groove, and a releasing mechanism 3 is arranged in the connecting block 1604; the releasing mechanism 3 comprises an adjusting groove 305 arranged in the connecting block 1604, a through groove 301 is arranged on one side of the support plate 11, and the through groove 301 is communicated with the inside of the moving groove 1603, a motor telescopic rod 302 is fixed in the control button 2, one side of the motor telescopic rod 302 is fixed with a mounting plate 303, one end of the mounting plate 303 away from the motor telescopic rod 302 is fixed with a pushing block 304, and the pushing block 304 is matched with the size of the through groove 301, the pushing block 304, the through groove 301 and the adjusting groove 305 are arranged in three groups, and the through groove 301 is located below the top support plate; the section of the support plate 11 is arranged in an L shape, the control button 2 is located above one side of the support plate 11, the distance between the control button 2 and the mounting plate 303 is equal to the vertical distance between the highest point of the support plate 11 and the through groove 301, and the section of the adjusting groove 305 is arranged in an inclined shape;

[0026] Specifically, as shown in Figure 1 and Figure 3 , the releasing mechanism 3 is arranged to release the fixing of the material box 14 and the support plate 11 after the sliding connection, so that the staff can take out the material box 14 from above the support plate 11;

[0027] A material box 14 is provided at the top of the support plate 11, and a slider 13 is fixed at the bottom of the material box 14. A connecting groove 12 is provided at the top of the outer surface of the support plate 11.

[0028] The size of the connecting groove 12 is adapted to the size of the slider 13. The cross-section of the connecting groove 12 and the cross-section of the slider 13 are both set in a trapezoidal shape. A groove is opened inside the connecting groove 12, and a ball is rotatably connected inside the groove. The bottom end of the ball fits against the bottom end of the connecting groove 12.

[0029] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, the connection groove 12 and slider 13, in conjunction with the ball bearing, improve the stability of the material box 14 after the initial connection with the support plate 11, and at the same time make it easier for workers to connect or separate the material box 14 from the support plate 11, which is more labor-saving.

[0030] Furthermore, the connecting groove 12 is slidably connected to the slider 13, the bottom of the elevator body 1 is slidably connected to the collection box 10, and the top of the outer side of the elevator body 1 is provided with a discharge port 15.

[0031] Working Principle: When the elevator body 1 needs to be used, the motor 6 is started, causing the conveying auger 7 to rotate and transport rice from the bin to the elevator body 1. Guided by the rotating plate 8 and spring A9, the rice slides into the material box 14. After a predetermined time, the conveying auger 7 stops transporting rice. The screw 17 rotates, and the threaded connection causes the threaded sleeve 18 to lift the support plate 11 and the material box 14 as a whole. When the top of the support plate 11 contacts the control button 2, the material box 14 moves to the top. At the same time, the control button 2 activates the electric telescopic rod 302, causing the push block 304 to move towards the support plate 11. The push block 304 passes through the through groove 301 and contacts the adjusting groove 305. Due to the bottom of the adjusting groove 305... The part is set at an inclination, so that as the pushing block 304 continuously connects with the adjusting groove 305, the connecting block 1604 drives the connecting plate 1606 and the limiting block 1607 to move down as a whole, thereby separating the limiting block 1607 from the limiting groove 1602, releasing the fixation of the sliding connection between the material box 14 and the support plate 11, making it convenient for the staff to move the material box 14 out of the interior of the elevator body 1 through the discharge port 15, making it convenient to place new material boxes 14 that need to receive materials, improving the stability of rice during transportation, reducing the slippage of rice, and at the same time, since the internal structure of the elevator body 1 is relatively simple, the size of the slippage falls into the collection box 10, which is convenient for centralized processing. With the help of the rotating plate 8 and the spring A9, the support plate 11 can easily drive the material box 14 to move up and down as a whole without affecting the guiding function of the rotating plate 8.

[0032] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mount", "link", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For the ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning of the utility model according to the specific circumstances.

[0033] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units.

[0034] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, and not to limit them;Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features;And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An ultra-low speed elevator for rice transportation, comprising an elevator main body (1), characterized in that: The side of the elevator body (1) is provided with a bunker discharge channel (5), and the inside of the bunker discharge channel (5) is rotatably connected with a conveying hinge dragon (7), the side of the bunker discharge channel (5) away from the elevator body (1) is provided with a motor (6), and the output shaft of the motor (6) is fixedly connected with one side of the conveying hinge dragon (7), one side of the inner wall of the elevator body (1) is rotatably connected with a rotating plate (8), both ends of the inner wall of the elevator body (1) are provided with two supporting plates, one is above the rotating plate (8) and one is below the rotating plate (8), a control button (2) is arranged below the top supporting plate, a spring A (9) is fixed on the supporting plate below the rotating plate (8), and the top end of the spring A (9) is fixedly connected with the bottom end of the rotating plate (8), a sliding groove (4) is formed in one end of the inner wall of the elevator body (1), and a lead screw (17) is rotatably connected in the sliding groove (4), the outer side of the lead screw (17) is threadedly connected with a threaded sleeve (18), one end of the threaded sleeve (18) is fixedly connected with a supporting plate (11), a reinforcing mechanism (16) is arranged in the supporting plate (11), a material box (14) is arranged at the top end of the supporting plate (11), and a sliding block (13) is fixedly connected to the bottom end of the material box (14), a connecting groove (12) is formed in the top end of the outer surface of the supporting plate (11), and the connecting groove (12) is slidably connected with the sliding block (13), a material collecting box (10) is slidably connected to the bottom end in the elevator body (1), and a discharge port (15) is formed in the top of the outer side of the elevator body (1).

2. The ultra-low speed elevator for rice transportation according to claim 1, characterized in that: The reinforcing mechanism (16) includes a clamping groove (1608) arranged in the supporting plate (11), the clamping groove (1608) is located on one side of the material box (14), a clamping block (1601) is fixed on one side of the material box (14), a limiting groove (1602) is formed in the clamping block (1601), the clamping block (1601) is connected with the clamping groove (1608), a containing groove is formed in the supporting plate (11), and the containing groove is located below the clamping groove (1608), a spring B (1605) is fixed in the containing groove, the top end of the spring B (1605) is fixedly connected with a connecting plate (1606), the top end of the connecting plate (1606) is fixedly connected with a limiting block (1607), and the limiting block (1607) is connected with the limiting groove (1602).

3. The ultra-low speed elevator for rice transportation according to claim 2, characterized in that: The side of the limiting block (1607) close to the material box (14) is provided with an inclined shape, the limiting block (1607) is matched with the limiting groove (1602), the clamping groove (1608) is matched with the clamping block (1601), the reinforcing mechanism (16) is provided with three groups, and the reinforcing mechanism (16) is arranged at equal intervals in the inner side of the supporting plate (11).

4. The ultra-low speed elevator for rice transportation according to claim 2, characterized in that: The inside of the support plate (11) is provided with a moving groove (1603), and the moving groove (1603) is located below the containing groove, the bottom end of the connecting plate (1606) is fixedly connected with a connecting block (1604), the moving groove (1603) is communicated with the containing groove, and the inside of the connecting block (1604) is provided with a release mechanism (3).

5. The ultra-low speed elevator for rice transportation according to claim 4, characterized in that: The release mechanism (3) comprises an adjusting groove (305) formed in the inside of the connecting block (1604), one side of the support plate (11) is provided with a through groove (301), the through groove (301) is communicated with the inside of the moving groove (1603), the inside of the control button (2) is fixedly connected with an electric telescopic rod (302), one side of the electric telescopic rod (302) is fixedly connected with a mounting plate (303), one end of the mounting plate (303) away from the electric telescopic rod (302) is fixedly connected with a pushing block (304), the pushing block (304) is matched with the through groove (301) in size, the pushing block (304), the through groove (301) and the adjusting groove (305) are provided with three groups, and the through groove (301) is located below the top support plate.

6. The ultra-low speed elevator for rice transportation according to claim 5, characterized in that: The section of the support plate (11) is provided in an L shape, the control button (2) is located above one side of the support plate (11), the distance between the control button (2) and the mounting plate (303) is equal to the vertical distance between the highest point of the support plate (11) and the through groove (301), and the section of the adjusting groove (305) is provided in an inclined shape.

7. The ultra-low speed elevator for rice transportation according to claim 1, characterized in that: The size of the connecting groove (12) is matched with the size of the sliding block (13), the sections of the connecting groove (12) and the sliding block (13) are provided in trapezoidal shapes, the inside of the connecting groove (12) is provided with a groove, and the inside of the groove is rotatably connected with a ball. The bottom end of the ball is matched with the bottom end of the connecting groove (12).

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