Control box and rapeseed carrying and lifting device

Abstract

The utility model relates to the technical field of control boxes, in particular to a control box and a rapeseed carrying and lifting device, which comprises a control box, an air outlet is arranged on the side wall of one side of the control box, a fan is arranged in the air outlet, an air inlet is arranged on the side wall of the other side of the control box, a dustproof box is arranged in the air inlet, and a dustproof net is arranged on the dustproof box. An inserting groove is formed in the middle of the surfaces of the two side walls, distributed in parallel, of the air inlet, threaded holes are formed in the two sides of the surface of the dustproof box, threaded columns are in threaded connection with the interiors of the threaded holes, extrusion blocks are installed at one ends of the threaded columns, inserting blocks are installed on one sides of the extrusion blocks, and installation blocks are installed at the bottom of the side wall of one side in a cavity of the dustproof box. A square groove is formed in the bottom surface of the mounting block, and a spring is mounted in the square groove; the device has the beneficial effects that through a simple structure, the temperature in the control box can be reduced, air entering the control box can be filtered, and the dustproof and moistureproof functions are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of control boxes, in particular to a control box and a rapeseed transporting and lifting device. Background Art

[0002] The rapeseed handling and lifting device usually needs to be controlled by a control box. The control box is a device that controls the operation of the equipment. Multiple sets of wires are connected to the control box. During the operation of the control box, heat is often generated and needs to be cooled.

[0003] In the prior art, most of the ways to cool down the control box are to install a fan on the side wall of the control box and open a through hole on the side wall, and drive the fan to increase the air flow rate in the control box to achieve the purpose of cooling.

[0004] However, the traditional method of using fans for cooling increases the air flow rate in the control box, and the openings are not dust-proof and moisture-proof. A large amount of dust or water vapor often enters the control box, damaging the internal circuits, thereby increasing the probability of failure of the control box. Utility Model Content

[0005] The purpose of the utility model is to provide a control box and a rapeseed transport and lifting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control box and a rapeseed handling and lifting device, comprising a control box, an air outlet is provided on one side wall of the control box, a fan is installed in the air outlet, an air inlet is provided on the other side wall of the control box, a dustproof box is installed in the air inlet, a dustproof net is installed on the dustproof box, a plug-in groove is provided at the center position of the two parallel side wall surfaces of the air inlet, threaded holes are provided on both sides of the surface of the dustproof box, threaded columns are screwed in the threaded holes, an extrusion block is installed at one end of the threaded column, a plug-in block is installed on one side of the extrusion block, a mounting block is installed at the bottom of one side wall in the cavity of the dustproof box, a square groove is provided on the bottom surface of the mounting block, a spring is installed in the square groove, a cleaning block is movably inserted in the square groove, a pull-out plate is movably inserted in the bottom surface of the inner cavity of the dustproof box, and a collecting box is installed on the bottom surface of the dustproof box.

[0007] Preferably, the fan is mounted on a motor base, and the motor base is fixed on a side wall of the air outlet.

[0008] Preferably, the dustproof net is provided with two layers, and both layers of the dustproof net are made of activated carbon material capable of absorbing moisture and dust.

[0009] Preferably, a limiting circular block is integrally formed on the bottom surface of the threaded column, a limiting circular frame is sleeved on the outside of the limiting circular block, and the limiting circular frame is installed on the surface of the extrusion block facing the threaded column.

[0010] Preferably, a square hole is provided on the top surface of the plug-in block, the square hole passes through the plug-in block, a rubber strip is installed in the square hole, the two ends of the rubber strip are respectively fixed on the upper and lower surfaces of the groove for installing the plug-in block, and a slope is provided in the middle of one end of the plug-in block close to the extrusion block.

[0011] Preferably, the top of the spring is fixed to the top surface of the square groove, the bottom of the spring is fixed to the top surface of the cleaning block, and the bottom of the cleaning block is provided with an inclined surface, which faces the direction of the pull-out plate.

[0012] Preferably, a rapeseed transporting and lifting device comprises a control box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a control box and a rapeseed transport and lifting device, by providing an air outlet on one side wall of the control box, a fan is installed in the air outlet, an air inlet is provided on the other side wall of the control box, a dustproof box is installed in the air inlet, and the air flow efficiency in the control box is improved by driving the fan to operate, so as to achieve the purpose of cooling the control box, a dustproof net is installed on the dustproof box, and the function of the dustproof net is to filter the air entering the control box to achieve the effect of dustproof and moisture-proof, a plug-in slot is provided at the center position of the two parallel side wall surfaces of the air inlet, threaded holes are provided on both sides of the surface of the dustproof box, threaded columns are screwed in the threaded holes, and the threaded columns are An extrusion block is installed at one end, and a plug-in block is installed on one side of the extrusion block. By screwing the threaded column, the extrusion block squeezes the plug-in block inward and pushes the plug-in block out to achieve the purpose of fixing the dustproof box. A mounting block is installed at the bottom of one side wall of the dustproof box cavity, and a square groove is opened on the bottom surface of the mounting block. A spring is installed in the square groove, and a cleaning block is movably inserted in the square groove. A pull-out plate is movably inserted on the bottom surface of the dustproof box cavity, and a collection box is installed on the bottom surface of the dustproof box. The dust in the dustproof box cavity can be cleaned and collected by pulling. The device can not only reduce the temperature in the control box through a simple structure, but also filter the air entering the control box to achieve the functions of dustproof and moisture-proof. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the control box of the utility model;

[0016] Figure 2 This is a schematic diagram of the right side structure of the control box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the dustproof net of the utility model;

[0018] Figure 4 This is a schematic diagram of the front view structure of the dustproof net of the utility model;

[0019] Figure 5 for Figure 4 Schematic diagram of the structural section at AA in the middle;

[0020] Figure 6 for Figure 5 Schematic diagram of the structure enlarged at AA in the middle

[0021] Figure 7 This is a schematic diagram of the assembly structure of the plug-in block of the utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the dustproof net cavity of the utility model;

[0023] Fig. 9 for Figure 8 A magnified schematic diagram of the structure at B in the middle;

[0024] Fig.10 This is a schematic diagram of the bottom surface structure of the dustproof net cavity of the utility model;

[0025] Fig.11 This is a schematic diagram of the structure of the pull-out plate of the utility model.

[0026] In the figure: control box 1, air outlet 2, fan 3, air inlet 4, dustproof box 5, dustproof net 6, threaded hole 7, threaded column 8, limiting round block 9, limiting round frame 10, extrusion block 11, plug-in block 12, square hole 13, rubber strip 14, mounting block 16, square groove 17, spring 18, cleaning block 19, pull-out plate 20, collection box 21. DETAILED DESCRIPTION

[0027] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0028] See also Figures 1 to 11The utility model provides a technical solution: a control box and a rapeseed handling and lifting device, comprising a control box 1, an air outlet 2 is provided on one side wall of the control box 1, a fan 3 is installed in the air outlet 2, an air inlet 4 is provided on the other side wall of the control box 1, a dustproof box 5 is installed in the air inlet 4, a dustproof net 6 is installed on the dustproof box 5, a plug-in slot is provided at the center position of the two parallel side wall surfaces of the air inlet 4, threaded holes 7 are provided on both sides of the surface of the dustproof box 5, threaded columns 8 are screwed in the threaded holes 7, an extrusion block 11 is installed at one end of the threaded column 8, a plug-in block 12 is installed on one side of the extrusion block 11, a mounting block 16 is installed at the bottom of one side wall of the cavity of the dustproof box 5, a square groove 17 is provided on the bottom surface of the mounting block 16, a spring 18 is installed in the square groove 17, a cleaning block 19 is movably inserted in the square groove 17, a pull-out plate 20 is movably inserted on the bottom surface of the cavity of the dustproof box 5, and a collecting box 21 is installed on the bottom surface of the dustproof box 5.

[0029] An air outlet 2 is provided on one side wall of the control box 1, a fan 3 is installed in the air outlet 2, an air inlet 4 is provided on the other side wall of the control box 1, a dustproof box 5 is installed in the air inlet 4, and by driving the fan 3 to operate, the air flow efficiency in the control box 1 is improved to achieve the purpose of cooling the control box 1, a dustproof net 6 is installed on the dustproof box 5, and the function of the dustproof net 6 is to filter the air entering the control box 1 to achieve the effect of dust and moisture prevention, a plug-in slot is provided at the center position of the two parallel side wall surfaces of the air inlet 4, threaded holes 7 are provided on both sides of the surface of the dustproof box 5, and threaded columns 8 are screwed in the threaded holes 7 A squeezing block 11 is installed at one end of the threaded column 8, and a plug-in block 12 is installed on one side of the squeezing block 11. By screwing the threaded column 8, the squeezing block 11 squeezes the plug-in block 12 inward, and the plug-in block 12 is pushed out to achieve the purpose of fixing the dustproof box 5. A mounting block 16 is installed at the bottom of one side wall of the cavity of the dustproof box 5. A square groove 17 is opened on the bottom surface of the mounting block 16, and a spring 18 is installed in the square groove 17. A cleaning block 19 is movably inserted in the square groove 17. A pull-out plate 20 is movably inserted on the bottom surface of the cavity of the dustproof box 5. A collecting box 21 is installed on the bottom surface of the dustproof box 5. The dust in the cavity of the dustproof box 5 is cleaned and collected by pulling 22. Embodiment 2

[0030] See also Figures 1 to 3 On the basis of the first embodiment, in order to achieve cooling of the control box cavity and dust and moisture prevention, the fan 3 is installed on the motor base, the motor base is fixed on the side wall of the air outlet 2, and the dustproof net 6 is provided with two layers, and both layers of the dustproof net 6 are made of activated carbon material that can absorb moisture and dust.

[0031] By driving the motor, the motor discharges the air in the control box 1. Under the action of atmospheric pressure, the external air enters the cavity of the control box 1 through the air inlet 4. The dustproof box 5 installed in the air inlet 4 filters the air entering the control box 1, and blocks the dust and water vapor through the dustproof net 6 to prevent them from entering the cavity of the control box 1. Embodiment 3

[0032] See also Figures 3 to 11 On the basis of the second embodiment, in order to fix the dustproof box 5 in the air inlet 4 and clean the cavity of the dustproof box 5, a limiting circular block 9 is integrally formed on the bottom surface of the threaded column 8, and a limiting circular frame 10 is sleeved on the outside of the limiting circular block 9. The limiting circular frame 10 is installed on the surface of the extrusion block 11 facing the threaded column 8. A square hole 13 is provided on the top surface of the plug-in block 12. The square hole 13 penetrates the plug-in block 12. A rubber strip 14 is installed in the square hole 13. The two ends of the rubber strip 14 are respectively fixed to the upper and lower surfaces of the groove for installing the plug-in block 12. An inclined surface is provided in the middle of one end of the plug-in block 12 close to the extrusion block 11. The top of the spring 18 is fixed to the top surface of the square groove 17, and the bottom of the spring 18 is fixed to the top surface of the cleaning block 19. The bottom of the cleaning block 19 is provided with an inclined surface, and the inclined surface faces the direction of the pull-out plate 20.

[0033] When the dust box 5 is installed in the air inlet 4, the threaded column 8 is screwed to push the extrusion block 11 to move inward, and the extrusion block 11 is squeezed with the inclined surface provided on the plug-in block 12 to push the plug-in block 12 out and plug it into the plug-in slot to complete the fixation of the dust box 5. When the dust box 5 needs to be removed, the threaded column 8 is screwed in the opposite direction to drive the limiting circle 9 to move outward, and the limiting circle frame 10 arranged on the outside of the limiting circle 9 is driven by the limiting circle 9, thereby controlling the extrusion block 11 to be retracted. At this time, the rubber strip 14 in the plug-in block 12 contracts, and the plug-in block 12 is retracted, so that the dust box 5 can be taken out. After taking out the dust box 5, pull the pull-out plate 20, and the dust on the surface of the pull-out plate 20 is blocked by the cleaning block 19, and falls into the collection box 21 from one end of the pull-out plate 20, thereby completing the cleaning of the cavity of the dust box 5. Embodiment 4

[0034] A rapeseed transporting and lifting device comprises a control box.

[0035] In actual use, when the dustproof box 5 is installed in the air inlet 4, the threaded column 8 is screwed to push the extrusion block 11 to move inward, and the extrusion block 11 is squeezed with the inclined surface provided on the plug-in block 12, and the plug-in block 12 is pushed out and plugged into the plug-in slot to complete the fixation of the dustproof box 5; by driving the motor to work, the motor discharges the air in the control box 1, and under the action of atmospheric pressure, the external air enters the cavity of the control box 1 through the air inlet 4, and the dustproof box 5 installed in the air inlet 4 filters the air entering the control box 1, and blocks the dust and water vapor through the dustproof net 6. Prevent it from entering the cavity of the control box 1; when the dustproof box 5 needs to be removed, screw the threaded column 8 in the opposite direction to drive the limiting circle 9 to move outward, and the limiting circle frame 10 arranged outside the limiting circle 9 is driven by the limiting circle 9, thereby controlling the extrusion block 11 to be retracted. At this time, the rubber strip 14 in the plug-in block 12 contracts, and the plug-in block 12 is retracted, and the dustproof box 5 can be taken out. After taking out the dustproof box 5, pull the pull-out plate 20, and the dust on the surface of the pull-out plate 20 is blocked by the cleaning block 19, and falls into the collection box 21 from one end of the pull-out plate 20, completing the cleaning of the cavity of the dustproof box 5.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A control box, comprising a control box (1), characterized in that: The control box (1) has an air outlet (2) on one side wall, a fan (3) is installed in the air outlet (2), an air inlet (4) is on the other side wall of the control box (1), a dustproof box (5) is installed in the air inlet (4), a dustproof net (6) is installed on the dustproof box (5), a plug-in slot is provided at the center position of the two parallel side wall surfaces of the air inlet (4), threaded holes (7) are provided on both sides of the surface of the dustproof box (5), threaded columns (8) are screwed into the threaded holes (7), and the screws are provided in the threaded holes (7). An extrusion block (11) is installed at one end of the column (8), a plug-in block (12) is installed on one side of the extrusion block (11), a mounting block (16) is installed at the bottom of one side wall of the cavity of the dustproof box (5), a square groove (17) is opened on the bottom surface of the mounting block (16), a spring (18) is installed in the square groove (17), a cleaning block (19) is movably inserted in the square groove (17), a pull-out plate (20) is movably inserted in the bottom surface of the cavity of the dustproof box (5), and a collection box (21) is installed on the bottom surface of the dustproof box (5).

2. A control box according to claim 1, characterized in that: The fan (3) is mounted on a motor base, and the motor base is fixed on the side wall of the air outlet (2).

3. A control box according to claim 1, characterized in that: The dustproof net (6) is provided with two layers, and both layers of the dustproof net (6) are made of activated carbon material capable of absorbing moisture and dust.

4. A control box according to claim 1, characterized in that: A limiting circular block (9) is integrally formed on the bottom surface of the threaded column (8), a limiting circular frame (10) is sleeved on the outside of the limiting circular block (9), and the limiting circular frame (10) is installed on the surface of the extrusion block (11) facing the threaded column (8).

5. A control box according to claim 1, characterized in that: A square hole (13) is provided on the top surface of the plug-in block (12), the square hole (13) passes through the plug-in block (12), a rubber strip (14) is installed in the square hole (13), two ends of the rubber strip (14) are respectively fixed to the upper and lower surfaces of the groove for installing the plug-in block (12), and an inclined surface is provided in the middle of one end of the plug-in block (12) close to the extrusion block (11).

6. A control box according to claim 1, characterized in that: The top end of the spring (18) is fixed to the top surface of the square groove (17), and the bottom end of the spring (18) is fixed to the top surface of the cleaning block (19). The bottom end of the cleaning block (19) is provided with an inclined surface, which faces the direction of the pull-out plate (20).

7. A rapeseed transport and lifting device, characterized in that: The rapeseed transport and lifting device comprises a control box as described in any one of claims 1 to 6 above.

Images