Material transportation elevator

Abstract

The utility model relates to the technical field of material transportation elevators, in particular to a material transportation elevator. The device comprises four supporting columns and a fixing column, the upper surfaces of the four supporting columns are fixedly connected with a fixing frame, the sides, close to each other, of the four supporting columns are fixedly connected with a mounting plate, the two sides of the mounting plate are fixedly connected with mounting columns, the mounting columns are fixedly connected with the two supporting columns, and the fixing frame is fixedly connected with the two supporting columns. A connecting frame is arranged on the surface of the fixing column, a motor is installed on the inner wall of the connecting frame, a conveying belt is in transmission connection with the inner walls of the connecting frame and the fixing frame, and a plurality of baffles are fixedly connected to the surface of the conveying belt. The problem that due to the fact that an existing hoister is not provided with an adjusting device, when materials need to be conveyed to equipment at other heights, personnel can normally use the hoister only by purchasing a hoister with the height matched with the hoister again, and the personnel investment cost is increased is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transport elevators, in particular to a material transport elevator. Background Art

[0002] The material transport elevator is composed of a fixed frame, a connecting frame, a conveyor belt, a baffle, a motor, a support column, a mounting column and a mounting plate. It is mainly used to transport materials and is more common in the existing technology.

[0003] Existing technologies such as the utility model with publication number CN218538250U disclose a material elevator. The patent adopts an outer shell, a feed frame and a fixed seat. A first motor is fixedly installed on one side of the outer shell surface, and the other end of the first motor inside the outer shell is fixedly connected to a lifting mechanism, and the other end of the third motor inside the outer shell is fixedly connected to a cleaning brush. The feed frame is fixedly installed on the top of the outer shell, and the other end of the second motor inside the crushing chamber is fixedly connected to a crushing wheel. This solves the problem that the existing elevator does not have a self-cleaning structure, resulting in the device being unable to self-clean, and the lifting mechanism is prone to residual waste, that is, the waste liquid will deteriorate and produce odor in the later stage, affecting the hygiene of the device.

[0004] In daily work, it is found that when using the elevator, the existing elevator is not equipped with an adjustment device. When materials need to be transported to equipment at other heights, personnel can only purchase a new elevator with a matching height for normal use, which will lead to an increase in personnel investment costs. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the existing elevator is not equipped with an adjustment device. When materials need to be transported to equipment at other heights, personnel can only purchase a new elevator with a matching height for normal use, which will increase personnel investment costs. A material transport elevator is proposed.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The two lever of the upper right corner is connected with the up-down knob on the bottom of the gear shift knob, and the two bosses are respectively provided with a first end fixed with a top end and a second end of a bottom end, and a second end of a bottom end is connected with the motor to the up-down knob.

[0007] The effect achieved by the above components is: when personnel need to transport materials, they will align the height of the elevator with the desired transportation position, and then directly place the materials on the conveyor belt of the fixed frame part, and then start the motor to drive the conveyor belt to move, and then transport the materials to a higher place. However, this elevator can only be used for one height and cannot be adjusted, which leads to low adaptability of this elevator. At this time, this problem can be solved by adjusting the structure. Through the adjustment structure, personnel can move the plug rod to move the plug rod out of the inner wall of the limit hole, and then start the motor to move the movable plate downward. The movable plate moves downward, and then one end of the connecting frame will also move downward. When the appropriate height is reached, the personnel stop the motor to rotate, which can increase the adaptability of the elevator and reduce the cost of purchasing multiple elevators of different heights.

[0008] Preferably, the arc surface of the protective cover is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are evenly distributed on the arc surface of the protective cover.

[0009] The effect achieved by the above components is that the heat dissipation holes can facilitate the heat dissipation of the motor, thereby improving the working efficiency of the motor.

[0010] Preferably, two limiting rods are fixedly connected to the upper surface of the base plate, and the limiting rods are slidably connected to the movable plate.

[0011] The effects achieved by the above components are as follows: the limiting rod can limit the movable plate, thereby preventing the movable plate from being dislocated during the sliding process on the inner wall of the auxiliary groove.

[0012] Preferably, the arc surface of the insertion rod is sleeved with a first spring, and two ends of the first spring are fixedly connected to the limiting plate and the insertion rod respectively.

[0013] The effects achieved by the above components are: the first spring can limit the insertion rod, thereby preventing the insertion rod from sliding out from the inner wall of the limiting hole when a person is using the hoist to perform operations.

[0014] Preferably, one end of the insertion rod away from the limiting hole is fixedly connected to a pull ring, and the cross section of the pull ring is circular.

[0015] The effect achieved by the above components is that the pull ring can facilitate personnel to move the insertion rod, which can improve the convenience of personnel operation.

[0016] The two lever arrangement comprises two bosses, each of which is adapted to move the two guide wheels, and the bosses are adapted to move the two guide wheels together with the bottom block, the bosses being adapted to move the two guide wheels together with the bottom block.

[0017] The effect achieved by the above components is: when the hoist needs to be moved to equipment at other heights, the top plate can be moved upward through the auxiliary structure until it is away from the ground. At this time, personnel can push the hoist to move it, which makes it easier for personnel to move the hoist and improves their work efficiency.

[0018] Preferably, the arc surface of the rotating rod is fixedly connected to an anti-slip sleeve, and the cross-section of the anti-slip sleeve is a hollow circle.

[0019] The effect achieved by the above components is that the anti-slip sleeve can increase the friction between the person's hand and the rotating rod, and can prevent the person from slipping during the process of rotating the rotating rod.

[0020] Preferably, the top plate is a stainless steel plate.

[0021] The effects achieved by the above components are: the stainless steel plate has high strength and good wear resistance, which can prevent serious wear on the top plate during short-term use.

[0022] In summary, the beneficial effects of the present invention are as follows:

[0023] In the present invention, by setting an adjustment structure, when personnel need to deliver materials to equipment at other heights, the height of one end of the connecting frame can be adjusted through the adjustment structure. The adjustment structure can increase the applicable scenarios of the elevator and increase the adaptability of the elevator.

[0024] In the present invention, by setting up an auxiliary structure, when personnel need to move the elevator, the top plate can be moved first through the auxiliary structure. When the top plate is away from the ground, the personnel can directly move the elevator. The auxiliary structure can facilitate personnel to move the elevator and improve their work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the adjustment structure of the utility model;

[0027] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0028] Figure 4 This is a schematic diagram of the auxiliary structure of the utility model;

[0029] Figure 5 For this utility model Figure 4 Schematic diagram of the split structure;

[0030] Figure 6 For this utility model Figure 5 Schematic diagram of the local structure.

[0031] Legend: 1. Fixed frame; 2. Connecting frame; 3. Conveyor belt; 4. Baffle; 5. Motor; 6. Support column; 7. Adjustment structure; 701. Fixed column; 702. Connecting plate; 703. Limiting hole; 704. Limiting plate; 705. Insertion rod; 706. Pull ring; 707. First spring; 708. Bottom plate; 709. Vertical plate; 710. Limiting rod; 711. Auxiliary groove; 712. Moving plate; 713. Horizontal plate; 714. Positioning plate ; 715, protective cover; 716, heat dissipation hole; 717, motor; 718, fixing rod; 719, screw rod; 720, positioning block; 8, auxiliary structure; 801, auxiliary plate; 802, telescopic rod; 803, second spring; 804, slide groove; 805, threaded rod; 806, rotating rod; 807, anti-slip sleeve; 808, extrusion block; 809, fixing wheel; 810, adjusting wheel; 811, top plate; 9, mounting column; 10, mounting plate. DETAILED DESCRIPTION

[0032] Reference Figure 1 As shown, the utility model provides a technical solution: a material transport hoist, comprising four support columns 6 and a fixed column 701, the upper surfaces of the four support columns 6 are fixedly connected with a fixed frame 1, the side of the four support columns 6 close to each other is fixedly connected with a mounting plate 10, both sides of the mounting plate 10 are fixedly connected with mounting columns 9, the mounting columns 9 are fixedly connected to the two support columns 6, a connecting frame 2 is provided on the surface of the fixed column 701, a motor 5 is installed on the inner wall of the connecting frame 2, a conveyor belt 3 is transmission-connected to the inner wall of the connecting frame 2 and the fixed frame 1, a plurality of baffles 4 are fixedly connected to the surface of the conveyor belt 3, an adjustment structure 7 is provided on the lower surface of the connecting frame 2, and an auxiliary structure 8 is provided on the lower surface of the mounting plate 10.

[0033] The specific settings and functions of the regulating structure 7 and the auxiliary structure 8 are described in detail below.

[0034] Reference Figure 2 and Figure 3As shown, in this embodiment: the adjustment structure 7 includes a fixed column 701 and two positioning blocks 720, the two positioning blocks 720 are fixedly connected to the connecting frame 2, the fixed column 701 is fixedly connected to the fixed frame 1, the fixed column 701 is rotatably connected to the connecting frame 2, the two positioning blocks 720 are fixedly connected to a fixed rod 718 on the side away from each other, the arc surface of the fixed rod 718 is rotatably connected to the movable plate 712, the two movable plates 712 are fixedly connected to a horizontal plate 713 on the side close to each other, the inner wall of the horizontal plate 713 is threadedly connected to a screw rod 719, the surface of the screw rod 719 is rotatably connected to the bottom plate 708, the upper surface of the bottom plate 708 is fixedly connected to two vertical plates 709, the two vertical plates 709 are fixedly connected to the positioning plate 714 on the side close to each other, and the two The side of the positioning plates 714 close to each other is fixedly connected to the motor 717, the upper surfaces of the two positioning plates 714 are fixedly connected to the protective cover 715, the protective cover 715 is sleeved on the motor 717, the output end of the motor 717 is fixedly connected to the screw rod 719, the inner wall of the vertical plate 709 is provided with an auxiliary groove 711, the auxiliary groove 711 is slidably connected to the movable plate 712, the side of the bottom plate 708 close to the mounting column 9 is fixedly connected to the limiting plate 704, the inner wall of the limiting plate 704 is slidably connected to the connecting plate 702 and the insertion rod 705, the inner wall of the connecting plate 702 is provided with a number of limiting holes 703, the limiting holes 703 are slidably connected to the insertion rod 705, the side of the connecting plate 702 away from the bottom plate 708 is fixedly connected to one of the two mounting columns 9, When transporting materials, the personnel will adjust the height of the elevator to correspond to the desired transportation position, and then directly place the materials on the conveyor belt 3 of the fixed frame 1, and then start the motor 5 to drive the conveyor belt 3 to move, and then transport the materials to a higher place. However, this elevator can only be used for one height and cannot be adjusted, which leads to low adaptability of this elevator. At this time, this problem can be solved by adjusting the structure 7. Through the adjusting structure 7, the personnel can move the plug rod 705 to move the plug rod 705 out of the inner wall of the limit hole 703, and then start the motor 717 to move the moving plate 712 downward. The moving plate 712 moves downward, and then one end of the connecting frame 2 will also move downward. When the appropriate height is reached, the personnel can adjust the structure 7 to move the moving plate 712 downward. The staff stops the motor 717 from rotating, thereby increasing the adaptability of the hoist and reducing the cost of purchasing multiple hoists of different heights. The arc surface of the protective cover 715 is provided with a plurality of heat dissipation holes 716, and the plurality of heat dissipation holes 716 are evenly distributed on the arc surface of the protective cover 715. The heat dissipation holes 716 can facilitate the heat dissipation of the motor 717, thereby improving the working efficiency of the motor 717. The upper surface of the bottom plate 708 is fixedly connected with two limit rods 710, and the limit rod 710 is slidably connected to the movable plate 712. The limit rod 710 can limit the movable plate 712, which can prevent the movable plate 712 from being misaligned during the sliding process of the inner wall of the auxiliary groove 711. The arc surface of the insertion rod 705 is sleeved with a first spring 707.The two ends of the first spring 707 are fixedly connected to the limit plate 704 and the insertion rod 705 respectively. The first spring 707 can limit the insertion rod 705 to prevent the insertion rod 705 from slipping out of the inner wall of the limit hole 703 during the operation of the hoist. The end of the insertion rod 705 away from the limit hole 703 is fixedly connected to a pull ring 706. The cross-section of the pull ring 706 is circular. The pull ring 706 can facilitate the movement of the insertion rod 705 by personnel, which can improve the convenience of personnel operation.

[0035] Reference Figures 4 to 6 As shown, in this embodiment: the auxiliary structure 8 includes four fixed wheels 809, two adjusting wheels 810 and an auxiliary plate 801, the four fixed wheels 809 are installed below the support column 6, the two adjusting wheels 810 are installed below the bottom plate 708, the auxiliary plate 801 is fixedly connected to the mounting plate 10, the inner wall of the auxiliary plate 801 is provided with two slide grooves 804, the inner wall of the slide groove 804 is slidably connected with an extrusion block 808, the extrusion block 808 is trapezoidal, and the inner wall of the two slide grooves 804 is provided with a plurality of grooves 804. The wall is rotatably connected with a threaded rod 805, which is threadedly connected to two extrusion blocks 808. The threaded rod 805 is rotatably connected to the auxiliary plate 801. The end of the threaded rod 805 away from the adjusting wheel 810 is fixedly connected to a rotating rod 806. The lower surface of the auxiliary plate 801 is fixedly connected to two telescopic rods 802. The ends of the two telescopic rods 802 away from the auxiliary plate 801 are fixedly connected to a top plate 811. The arc surface of the telescopic rod 802 is covered with a second spring 803. The second spring 803 is fixed to the bottom surface of the auxiliary plate 801. The two ends are fixedly connected to the auxiliary plate 801 and the top plate 811 respectively. The top plate 811 is an isosceles trapezoid. The inclined surfaces of the two extrusion blocks 808 are respectively in contact with the two inclined surfaces of the top plate 811. The arc surfaces at both ends of the threaded rod 805 are provided with opposite threads. When the elevator needs to be moved to equipment at other heights, the auxiliary structure 8 can be used to move the top plate 811 upward until it is away from the ground. At this time, the personnel can push the elevator to move, which makes it convenient for personnel to move the elevator and improve their work efficiency. The arc surface of the rotating rod 806 is fixedly connected with an anti-slip sleeve 807. The cross-section of the anti-slip sleeve 807 is a hollow circle. The anti-slip sleeve 807 can increase the friction between the personnel's hand and the rotating rod 806, which can prevent the personnel from slipping during the rotation of the rotating rod 806. The top plate 811 is a stainless steel plate. The stainless steel plate has high strength and good wear resistance, which can prevent serious wear on the top plate 811 during short-term use.

[0036] When the lifting device 710 is in operation, the lifting device 711 is turned to the left and the lifting device 712 is turned to the right, and the lifting device 713 is turned to the right, thereby greatly improving the lifting efficiency. When the lever 714 is in the unlocked position, the lever 714 can be unlocked and the locking cam 708 can be unlocked, so that the locking cam 708 can be unlocked.

[0037] In addition, when the personnel need to move the hoist, the personnel can use the anti-slip sleeve 807 to drive the rotating rod 806 to rotate, wherein the anti-slip sleeve 807 can increase the friction between the personnel's hands and the rotating rod 806, and can prevent the personnel from slipping during the rotation of the rotating rod 806. Then the rotating rod 806 drives the threaded rod 805 to rotate, and the threaded rod 805 drives the two extrusion blocks 808 to move away from each other. In the process of the two extrusion blocks 808 moving away from each other, the two second springs 803 will rebound and drive the top plate 811 to move away from the ground. In the process of the top plate 811 moving upward, the top plate 811 will drive the two telescopic The output end of the rod 802 moves upward, and now the personnel can directly push the elevator to move. After the elevator is moved to the appropriate position, the personnel rotate the threaded rod 805 to move the two extrusion blocks 808 toward each other, and the two extrusion blocks 808 will drive the top plate 811 to move downward, and the top plate 811 drives the output ends of the two telescopic rods 802 to move downward. The top plate 811 also drives the two second springs 803 to stretch until the top plate 811 contacts the ground. The top plate 811 is a stainless steel plate, which has high strength and good wear resistance, and can prevent serious wear on the top plate 811 during short-term use.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A material transport hoist, comprising four support columns (6) and a fixed column (701), characterized in that: The upper surfaces of the four support columns (6) are fixedly connected to a fixing frame (1), the sides of the four support columns (6) close to each other are fixedly connected to a mounting plate (10), both sides of the mounting plate (10) are fixedly connected to mounting columns (9), the mounting columns (9) are fixedly connected to the two support columns (6), the surface of the fixing column (701) is provided with a connecting frame (2), the inner wall of the connecting frame (2) is installed with a motor (5), the connecting frame (2) and the inner wall of the fixing frame (1) are connected to a conveyor belt (3) in a transmission manner, the surface of the conveyor belt (3) is fixedly connected to a plurality of baffles (4), the lower surface of the connecting frame (2) is provided with a connecting frame (2), and the inner wall of the connecting frame (2) is provided with a connecting frame (3). The surface is provided with an adjustment structure (7), the adjustment structure (7) includes a fixed column (701) and two positioning blocks (720), the two positioning blocks (720) are fixedly connected to the connecting frame (2), the fixed column (701) is fixedly connected to the fixed frame (1), the fixed column (701) is rotatably connected to the connecting frame (2), the two positioning blocks (720) are fixedly connected to a fixed rod (718) on the side away from each other, the arc surface of the fixed rod (718) is rotatably connected to a movable plate (712), the two movable plates (712) are fixedly connected to a transverse plate (713) on the side close to each other, and the transverse plate (713) is fixedly connected to the connecting frame (2). 3) is threadedly connected to a screw rod (719), the surface of the screw rod (719) is rotatably connected to a bottom plate (708), the upper surface of the bottom plate (708) is fixedly connected to two vertical plates (709), the sides of the two vertical plates (709) close to each other are fixedly connected to a positioning plate (714), the sides of the two positioning plates (714) close to each other are fixedly connected to a motor (717), the upper surfaces of the two positioning plates (714) are fixedly connected to a protective cover (715), the protective cover (715) is sleeved on the motor (717), and the output end of the motor (717) is fixedly connected to the screw rod (719). The inner wall of the vertical plate (709) is provided with an auxiliary groove (711), and the auxiliary groove (711) is slidably connected to the movable plate (712). The side of the bottom plate (708) close to the mounting column (9) is fixedly connected to the limiting plate (704), and the inner wall of the limiting plate (704) is slidably connected to the connecting plate (702) and the insertion rod (705). The inner wall of the connecting plate (702) is provided with a plurality of limiting holes (703), and the limiting holes (703) are slidably connected to the insertion rod (705). The side of the connecting plate (702) away from the bottom plate (708) is fixedly connected to one of the two mounting columns (9).

2. A material transport hoist according to claim 1, characterized in that: The arc surface of the protective cover (715) is provided with a plurality of heat dissipation holes (716), and the plurality of heat dissipation holes (716) are evenly distributed on the arc surface of the protective cover (715).

3. The material transport elevator according to claim 1, characterized in that: Two limiting rods (710) are fixedly connected to the upper surface of the bottom plate (708), and the limiting rods (710) are slidably connected to the movable plate (712).

4. The material transport hoist according to claim 1, characterized in that: The arc surface of the insertion rod (705) is sleeved with a first spring (707), and the two ends of the first spring (707) are fixedly connected to the limiting plate (704) and the insertion rod (705) respectively.

5. The material transport elevator according to claim 1, characterized in that: One end of the insertion rod (705) away from the limiting hole (703) is fixedly connected to a pull ring (706), and the cross section of the pull ring (706) is circular.

6. The material transport elevator according to claim 1, characterized in that: The lower surface of the mounting plate (10) is provided with an auxiliary structure (8), and the auxiliary structure (8) includes four fixed wheels (809), two adjusting wheels (810) and an auxiliary plate (801). The four fixed wheels (809) are all installed below the support column (6), and the two adjusting wheels (810) are both installed below the bottom plate (708). The auxiliary plate (801) is fixedly connected to the mounting plate (10). The inner wall of the auxiliary plate (801) is provided with two sliding grooves (804). The inner wall of the sliding groove (804) is slidably connected to an extrusion block (808). The extrusion block (808) is trapezoidal. The inner walls of the two sliding grooves (804) are rotatably connected to a threaded rod (805). The threaded rod (805) is threadedly connected to the two extrusion blocks (808). The threaded rod (805) is rotatably connected to the auxiliary plate (801); one end of the threaded rod (805) away from the adjusting wheel (810) is fixedly connected to the rotating rod (806); the lower surface of the auxiliary plate (801) is fixedly connected to two telescopic rods (802); one end of the two telescopic rods (802) away from the auxiliary plate (801) is fixedly connected to the top plate (811); the arc surface of the telescopic rod (802) is sleeved with a second spring (803); the two ends of the second spring (803) are respectively fixedly connected to the auxiliary plate (801) and the top plate (811); the top plate (811) is an isosceles trapezoid; the inclined surfaces of the two extrusion blocks (808) are respectively in contact with the two inclined surfaces of the top plate (811); and the arc surfaces at both ends of the threaded rod (805) are provided with opposite threads.

7. The material transport hoist according to claim 6, characterized in that: The arc surface of the rotating rod (806) is fixedly connected to an anti-slip sleeve (807), and the cross section of the anti-slip sleeve (807) is a hollow circle.

8. The material transport hoist according to claim 6, characterized in that: The top plate (811) is a stainless steel plate.

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