Electromechanical material elevator

Abstract

The utility model discloses an electromechanical material hoister, which relates to the technical field of material hoisting and comprises a first support, a feed hopper is fixedly mounted at the top of the first support, a moving structure is fixedly mounted at the bottom of the first support, and a second support is fixedly connected to the right of the top end of the moving structure. And a feeding frame is fixedly connected to the top of the second support, a first motor is fixedly installed at the right end of the feeding frame, the output end of the first motor extends into the feeding frame, and a spiral roller is fixedly connected to the output end of the first motor. According to the electromechanical material elevator, under the action of the moving structure, the bottom plate slides downwards in the cavity, then the idler wheels protrude out of the bottom end of the rectangular box, at the moment, the electromechanical material elevator can be rapidly moved through the idler wheels, the time needed for moving the electromechanical material elevator is shortened, consumed manpower is reduced, and the efficiency of moving the electromechanical material elevator is improved. Therefore, the effects of saving cost and improving efficiency and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material lifting, in particular to an electromechanical material lifting machine. Background Art

[0002] Electromechanical material hoist is a kind of conveying equipment that combines mechanical and electrical technology. It is mainly used to continuously or intermittently lift various materials. It is suitable for continuous vertical lifting of powdery, granular and small pieces of materials. It is widely used in the lifting of bulk materials in feed mills, flour mills, rice mills, oil mills, starch mills, grain depots, ports and docks of various sizes. At the same time, it can also be used for material transportation and lifting in various industries such as cement, chemical industry, metallurgy, and mining.

[0003] For example, the Chinese patent with announcement number CN218144215U discloses an electromechanical material elevator, including a base, two supporting legs are fixedly connected to the left upper part of the base, and the right ends of the two supporting legs are commonly fixedly connected to a material box, the right lower part of the material box is fixedly connected to a discharge port, the front upper part and the rear upper part of the base are provided with slide grooves, the right upper part of the base is fixedly connected to a pushing device, the left upper part of the base is fixedly connected to a lifting mechanism, the lifting mechanism is located to the right of the supporting legs, the upper right end of the lifting mechanism is fixedly connected to a motor, and the lower right part of the lifting mechanism is fixedly connected to a discharge port. The electromechanical material elevator described in the utility model can adjust the height of the elevator by setting a pushing device, so that it can better adapt to equipment of different heights and improve the flexibility of the device.

[0004] The existing technology has the following problems:

[0005] In actual use, it is necessary to rely on manpower or other handling equipment to move the elevator, which makes movement difficult and inefficient. This increases labor costs and may lead to reduced work efficiency. Long-term reliance on manpower or simple tools to move the elevator may cause increased ground wear and tear, and may also increase the risk of damage to the bottom of the elevator. Utility Model Content

[0006] The utility model provides an electromechanical material hoist to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A mechatronic material elevator comprises a first bracket, a feed hopper is fixedly mounted on the top of the first bracket, a moving structure is fixedly mounted on the bottom of the first bracket, a second bracket is fixedly connected to the right portion of the top of the moving structure, a feeding frame is fixedly connected to the top of the second bracket, a first motor is fixedly mounted on the right end of the feeding frame, an output end of the first motor extends to the interior of the feeding frame, a spiral roller is fixedly connected to the output end of the first motor, the bottom end of the spiral roller is rotatably connected to the left end inside the feeding frame, and an auxiliary structure is fixedly mounted on the top of the first bracket.

[0009] Preferably, the movable structure includes a top frame, the left portion of the top end of the top frame is fixedly connected to the bottom end of the first bracket, the bottom end of the second bracket is fixedly connected to the right portion of the top end of the top frame, dampers are fixedly installed at the four corners of the bottom end of the top of the top frame, and the bottom ends of the four dampers are fixedly connected to a rectangular box.

[0010] Preferably, a cavity is opened inside the rectangular box, a bottom plate is slidably connected inside the cavity, rollers are rotatably connected to the four corners of the bottom end of the bottom plate, and the bottoms of the four rollers extend out of the bottom end of the base.

[0011] Preferably, a second motor is fixedly installed on the left end of the rectangular box, and the output end of the second motor extends to the inside of the cavity. The output end of the second motor is fixedly connected to a bidirectional screw rod, and the right end of the bidirectional screw rod is rotatably connected to the top end of the right side of the cavity. The left and right positions of the outer wall of the bidirectional screw rod are threadedly connected with sliding rods, and the front and rear positions of the bottom ends of the two sliding rods are rotatably connected with connecting rods, and the bottoms of the connecting rods at the left and right positions are rotatably connected with limiting rods, and the front and rear positions of the top end of the bottom plate are fixedly connected with sliding rails, and the left and right positions inside the two sliding rails are slidably connected to the outer walls of the front and rear positions of the two limiting rods respectively.

[0012] Preferably, the auxiliary structure includes a rectangular frame, a third motor is fixedly installed at the front end of the rectangular frame, a transmission assembly is fixedly installed at the output end of the third motor, the transmission assembly includes a toothed transmission belt and two toothed transmission wheels, the outer walls of the two toothed transmission wheels are respectively meshed and connected with the left and right positions of the inner wall of the toothed transmission belt, the rear ends of the two toothed transmission wheels are fixedly connected with a reciprocating screw rod, the rear ends of the two reciprocating screw rods are respectively rotatably connected with the left and right positions of the rear end of the rectangular frame inner cavity, the rear part of the outer wall of the left reciprocating screw rod and the front part of the outer wall of the right reciprocating screw rod are threadedly connected with racks, the two racks are respectively located on the left and right sides of the middle of the feed hopper, the left and right positions of the inner cavity of the rectangular frame are fixedly connected with guide rods, and the outer walls of the guide rods at the left and right positions are respectively slidably connected with the middle parts of the racks at the left and right positions.

[0013] Preferably, the top ends of the two racks are meshed with gears, and the opposite ends of the two gears extend to the interior of the feed hopper, the left end of the right gear is fixedly connected to a first rectangular ring, and the outer wall of the right end of the left gear is fixedly connected to a second rectangular ring, the first rectangular ring is located inside the second rectangular ring, the right end of the left gear is rotatably connected to the left end of the first rectangular ring, and the outside of the left end of the first rectangular ring on the right is rotatably connected to the middle of the right part of the second rectangular ring.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides an electromechanical material elevator. Through the action of the moving structure, the bottom plate slides downward inside the cavity, thereby causing the roller to protrude from the bottom end of the rectangular box. At this time, the electromechanical material elevator can be quickly moved by using the roller, reducing the time and manpower required for moving the electromechanical material elevator, thereby achieving the effect of saving costs, improving efficiency and practicality.

[0016] 2. The utility model provides an electromechanical material hoist, which, through the action of an auxiliary structure, enables the two gears to always rotate synchronously in opposite directions through two reciprocating screws, thereby causing the first rectangular ring and the second rectangular ring to rotate synchronously in opposite directions, thereby stirring the material fed into the bottom of the feed hopper, thereby preventing the material from being blocked at the bottom of the feed hopper, thereby maintaining the effect of stable feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the bidirectional screw structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the reciprocating screw structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the first rectangular ring structure of the utility model.

[0022] In the figure: 1. first bracket; 2. second bracket; 3. feeding frame; 4. spiral roller; 5. first motor; 6. feeding hopper; 7. moving structure; 71. top frame; 72. damper; 73. rectangular box; 74. second motor; 75. bidirectional screw; 76. sliding rod; 77. connecting rod; 78. limiting rod; 79. cavity; 710. sliding rail; 711. bottom plate; 712. roller; 8. auxiliary structure; 81. rectangular frame; 82. third motor; 83. transmission assembly; 84. reciprocating screw; 85. guide rod; 86. rack; 87. gear; 88. first rectangular ring; 89. second rectangular ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 As shown, an electromechanical material hoist includes a first bracket 1, a feed hopper 6 is fixedly installed on the top of the first bracket 1, a moving structure 7 is fixedly installed on the bottom of the first bracket 1, a second bracket 2 is fixedly connected to the right part of the top of the moving structure 7, a feeding frame 3 is fixedly connected to the top of the second bracket 2, a first motor 5 is fixedly installed on the right end of the feeding frame 3, an output end of the first motor 5 extends to the interior of the feeding frame 3, a spiral roller 4 is fixedly connected to the output end of the first motor 5, and the bottom end of the spiral roller 4 is rotatably connected to the left end inside the feeding frame 3, and an auxiliary structure 8 is fixedly installed on the top of the first bracket 1.

[0025] By setting up the movable structure 7, the bottom plate 711 slides downward inside the cavity 79, thereby causing the roller 712 to protrude from the bottom end of the rectangular box 73. At this time, the roller 712 can be used to quickly move the electromechanical material elevator, thereby reducing the time and manpower required to move the electromechanical material elevator, thereby achieving the effect of saving costs, improving efficiency and practicality.

[0026] like Figure 2 As shown, the movable structure 7 includes a top frame 71, the left portion of the top end of the top frame 71 is fixedly connected to the bottom end of the first bracket 1, the bottom end of the second bracket 2 is fixedly connected to the right portion of the top end of the top frame 71, dampers 72 are fixedly installed at the four corners of the bottom end of the top of the top frame 71, and the bottom ends of the four dampers 72 are fixedly connected to a rectangular box 73.

[0027] By setting the damper 72, when the electromechanical material hoist is moved or used, the impact of the bumps during movement and the vibrations generated by the operation of the first motor 5 on the electromechanical material hoist can be reduced, which helps to maintain the working stability of the electromechanical material hoist.

[0028] like Figure 3As shown, a cavity 79 is provided inside the rectangular box 73, and a bottom plate 711 is slidably connected inside the cavity 79. The four corners of the bottom end of the bottom plate 711 are rotatably connected to rollers 712, and the bottoms of the four rollers 712 extend out of the bottom end of the base.

[0029] By setting the roller 712, the bottom plate 711 slides downward inside the cavity 79, so that the roller 712 protrudes from the bottom end of the rectangular box 73. At this time, the electromechanical material elevator can be quickly moved by using the roller 712, thereby saving manpower and improving efficiency and practicality.

[0030] like Figure 3 As shown, a second motor 74 is fixedly installed on the left end of the rectangular box 73, and the output end of the second motor 74 extends to the inside of the cavity 79. A bidirectional screw rod 75 is fixedly connected to the output end of the second motor 74. The right end of the bidirectional screw rod 75 is rotatably connected to the top end of the right side of the cavity 79. The left and right positions of the outer wall of the bidirectional screw rod 75 are threadedly connected with sliding rods 76, and the front and rear positions of the bottom ends of the two sliding rods 76 are rotatably connected with connecting rods 77. The bottoms of the left and right connecting rods 77 are rotatably connected with limiting rods 78. The front and rear positions of the top of the bottom plate 711 are fixedly connected with sliding rails 710, and the left and right positions inside the two sliding rails 710 are slidably connected to the outer walls of the front and rear positions of the two limiting rods 78 respectively.

[0031] By setting the connecting rod 77, the second motor 74 drives the bidirectional screw rod 75 to rotate, thereby causing the two sliding rods 76 to slide toward each other synchronously, thereby squeezing the connecting rod 77, causing the connecting rod 77 to drive the limiting rod 78 to slide inside the slide rail 710 while squeezing the slide rail 710 downward, thereby causing the bottom plate 711 to slide downward inside the cavity 79.

[0032] like Figure 4 As shown, the auxiliary structure 8 includes a rectangular frame 81, a third motor 82 is fixedly installed at the front end of the rectangular frame 81, a transmission assembly 83 is fixedly installed at the output end of the third motor 82, the transmission assembly 83 includes a toothed transmission belt and two toothed transmission wheels, the outer walls of the two toothed transmission wheels are respectively meshed with the left and right positions of the inner wall of the toothed transmission belt, the rear ends of the two toothed transmission wheels are fixedly connected with a reciprocating screw 84, the rear ends of the two reciprocating screws 84 are respectively rotatably connected to the left and right positions of the rear end of the inner cavity of the rectangular frame 81, the rear part of the outer wall of the left reciprocating screw 84 and the front part of the outer wall of the right reciprocating screw 84 are both threadedly connected with a rack 86, the two racks 86 are respectively located on the left and right sides of the middle of the feed hopper 6, the left and right positions of the inner cavity of the rectangular frame 81 are fixedly connected with guide rods 85, and the outer walls of the left and right guide rods 85 are respectively slidably connected to the middle parts of the left and right racks 86.

[0033] By setting the reciprocating screw 84, the third motor 82 drives the transmission assembly 83 to work, thereby rotating the two reciprocating screws 84, and then making the two racks 86 slide back and forth alternately under the limiting action of the guide rod 85, so that the two gears 87 always rotate synchronously in opposite directions.

[0034] like Figure 4 and Figure 5 As shown, the top ends of the two racks 86 are meshed with gears 87, and the opposite ends of the two gears 87 extend to the interior of the feed hopper 6. The left end of the right gear 87 is fixedly connected to the first rectangular ring 88, and the outer wall of the right end of the left gear 87 is fixedly connected to the second rectangular ring 89. The first rectangular ring 88 is located inside the second rectangular ring 89, the right end of the left gear 87 is rotatably connected to the left end of the first rectangular ring 88, and the outside of the left end of the right first rectangular ring 88 is rotatably connected to the middle of the right part of the second rectangular ring 89.

[0035] By setting the first rectangular ring 88 and the second rectangular ring 89, the two gears 87 always rotate synchronously in opposite directions, thereby causing the first rectangular ring 88 and the second rectangular ring 89 to rotate synchronously in opposite directions, thereby stirring the material fed into the bottom of the feeding hopper, thereby preventing the material from being blocked at the bottom of the feed hopper 6, thereby maintaining the effect of feeding stability.

[0036] The working principle of the utility model is as follows: when in use, the material is put into the bottom of the feeding frame 3 through the feeding hopper 6, the first motor 5 is started, the first motor 5 drives the spiral roller 4 to rotate, and the material at the bottom of the feeding frame 3 is lifted to the bottom end of the top for discharge. In this process, the third motor 82 is started, and the third motor 82 drives the transmission assembly 83 to work, thereby causing the two reciprocating screw rods 84 to rotate, and then the two racks 86 slide back and forth alternately under the limiting action of the guide rod 85, so that the two gears 87 always rotate synchronously in opposite directions, thereby causing the first rectangular ring 88 and the second rectangular ring 89 to rotate synchronously in opposite directions, so as to feed the material at the bottom of the feeding hopper. The material is stirred to prevent it from being blocked at the bottom of the feed hopper 6, thereby maintaining the feeding stability. When the electromechanical material elevator needs to be moved, the second motor 74 is started, thereby driving the bidirectional screw rod 75 to rotate, thereby causing the two slide bars 76 to slide toward each other synchronously, thereby squeezing the connecting rod 77, causing the connecting rod 77 to drive the limit rod 78 to slide inside the slide rail 710 while squeezing the slide rail 710 downward, thereby causing the bottom plate 711 to slide downward inside the cavity 79, thereby causing the roller 712 to protrude from the bottom end of the rectangular box 73. At this time, the electromechanical material elevator can be quickly moved using the roller 712, thereby saving manpower and improving efficiency and practicality.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electromechanical material hoist, comprising a first bracket (1), characterized in that: A feed hopper (6) is fixedly mounted on the top of the first bracket (1), a moving structure (7) is fixedly mounted on the bottom of the first bracket (1), a second bracket (2) is fixedly connected to the right portion of the top of the moving structure (7), a feeding frame (3) is fixedly connected to the top of the second bracket (2), a first motor (5) is fixedly mounted on the right end of the feeding frame (3), an output end of the first motor (5) extends to the inside of the feeding frame (3), a spiral roller (4) is fixedly connected to the output end of the first motor (5), the bottom end of the spiral roller (4) is rotatably connected to the left end inside the feeding frame (3), and an auxiliary structure (8) is fixedly mounted on the top of the first bracket (1).

2. An electromechanical material hoist according to claim 1, characterized in that: The movable structure (7) comprises a top frame (71), the left portion of the top end of the top frame (71) is fixedly connected to the bottom end of the first bracket (1), the bottom end of the second bracket (2) is fixedly connected to the right portion of the top end of the top frame (71), dampers (72) are fixedly installed at the four corners of the bottom end of the top of the top frame (71), and the bottom ends of the four dampers (72) are fixedly connected to rectangular boxes (73).

3. The electromechanical material hoist according to claim 2, characterized in that: A cavity (79) is provided inside the rectangular box (73), a bottom plate (711) is slidably connected inside the cavity (79), rollers (712) are rotatably connected to the four corners of the bottom end of the bottom plate (711), and the bottoms of the four rollers (712) extend out of the bottom end of the base.

4. The electromechanical material hoist according to claim 3, characterized in that: A second motor (74) is fixedly installed at the left end of the rectangular box (73), and the output end of the second motor (74) extends into the interior of the cavity (79). The output end of the second motor (74) is fixedly connected to a bidirectional screw rod (75), and the right end of the bidirectional screw rod (75) is rotatably connected to the top end of the right side of the cavity (79). The left and right positions of the outer wall of the bidirectional screw rod (75) are threadedly connected to sliding rods (76), and the front and rear positions of the bottom ends of the two sliding rods (76) are rotatably connected to connecting rods (77), and the bottoms of the left and right connecting rods (77) are rotatably connected to limiting rods (78). The front and rear positions of the top end of the bottom plate (711) are fixedly connected to sliding rails (710), and the left and right positions inside the two sliding rails (710) are slidably connected to the outer walls of the front and rear positions of the two limiting rods (78) respectively.

5. The electromechanical material hoist according to claim 1, characterized in that: The auxiliary structure (8) comprises a rectangular frame (81), a third motor (82) is fixedly mounted at the front end of the rectangular frame (81), a transmission assembly (83) is fixedly mounted at the output end of the third motor (82), the transmission assembly (83) comprises a toothed transmission belt and two toothed transmission wheels, the outer walls of the two toothed transmission wheels are respectively meshed with the left and right positions of the inner wall of the toothed transmission belt, the rear ends of the two toothed transmission wheels are fixedly connected with reciprocating screws (84), the two reciprocating screws ( The rear ends of the reciprocating screw rod (84) are rotatably connected to the left and right positions of the rear end of the inner cavity of the rectangular frame (81), the rear part of the outer wall of the left reciprocating screw rod (84) and the front part of the outer wall of the right reciprocating screw rod (84) are both threadedly connected with a rack (86), and the two racks (86) are respectively located on the left and right sides of the middle of the feed hopper (6), and the left and right positions of the inner cavity of the rectangular frame (81) are fixedly connected with guide rods (85), and the outer walls of the guide rods (85) at the left and right positions are slidably connected to the middle parts of the racks (86) at the left and right positions.

6. The electromechanical material hoist according to claim 5, characterized in that: The top ends of the two racks (86) are meshedly connected with gears (87), and the opposite ends of the two gears (87) extend into the interior of the feed hopper (6). The left end of the right gear (87) is fixedly connected with a first rectangular ring (88), and the outer wall of the right end of the left gear (87) is fixedly connected with a second rectangular ring (89). The first rectangular ring (88) is located inside the second rectangular ring (89), and the right end of the left gear (87) is rotatably connected to the left end of the first rectangular ring (88), and the outer part of the left end of the first rectangular ring (88) is rotatably connected to the middle part of the right part of the second rectangular ring (89).

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