Stably-installed motor elevator structure

Abstract

The utility model relates to the technical field of motor lifting, in particular to a stably-installed motor lifting machine structure which comprises a main plate, side frames are fixedly connected to the two sides of the top of the main plate, square plates are fixedly connected to the opposite sides of the side frames, and sliding grooves are fixedly connected to the front sides and the rear sides of the opposite sides of the square plates. Through the cooperation of the mounting plate, the buffer support pillar, the damper, the buffer plate and the spring, the carrying box seat has a buffer protection function, firstly, after the motor drives the carrying box seat to move downwards to the bottom, the carrying box seat is in contact with the buffer plate, and the damper and the spring are extruded under the action of pressure; the carrying box seat is stopped on the buffer support pillar under the buffer cooperation of the damper and the spring, and the mechanism can effectively perform buffer protection, so that goods are protected, the stacking of the goods is not affected, the goods can be prevented from being damaged due to shaking off, in addition, the device can be protected, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor hoist technical field, concretely is a kind of motor hoist structure of stable installation. BACKGROUND

[0002] Motor hoist refers to the performance and efficiency of motor are improved through a series of technologies and methods, then goods are lifted on and off the platform, so motor hoist structure is needed when goods are lifted on and off.

[0003] The existing motor hoist structure does not have buffering protection function in use process, buffering protection treatment cannot be carried out in use process, so that the goods carried on the device platform will be vibrated when falling, which will affect the stacking of goods, and also cause the goods to be damaged by falling, in addition, the device will also be damaged and the service life will be shortened.

[0004] To solve the above technical problems, a motor hoist structure with stable installation is designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of motor hoist structure of stable installation, with the advantages of buffering protection for the goods carried in use process, and real-time monitoring safety warning, solve the problem that the existing motor hoist structure does not have buffering protection treatment in use process, and does not have safety warning function.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of motor hoist structure of stable installation, including mainboard, the both sides of the top of the mainboard are fixedly connected with side frame, the opposite side of the side frame is fixedly connected with square board, the front side and the back side of the opposite side of the square board are fixedly connected with sliding slot, the opposite side of the sliding slot is slidably connected with carrying box seat, the top of the carrying box seat is fixedly connected with safety warning mechanism, the safety warning mechanism includes reinforcing frame, the top of the mainboard is fixedly connected with buffering protection mechanism, the buffering protection mechanism includes mounting plate, the back side of the top of the mainboard is fixedly connected with gusset plate, the top of the gusset plate is fixedly connected with power box, transmission assembly is provided in the inner chamber of the power box, drive motor is provided on the right side of the power box.

[0007] Preferably, the bottom of the mounting plate is fixedly connected with the mainboard, the top of the mounting plate is embeddedly installed with buffering top column, the four corners of the top of the mounting plate are fixedly connected with damper, the top of the damper is fixedly connected with buffer plate, the front side and the back side of the bottom of the buffer plate are fixedly connected with spring, the bottom of the spring is fixedly connected with the mounting plate, the number of the spring and the damper is four groups.

[0008] Preferably, the bottom of the reinforcing frame is fixedly connected with the carrying box seat, penetratingly fixedly connected with pressure sensors at four corners of the bottom of the reinforcing frame, fixedly connected with a bearing plate at the top of the pressure sensors, fixedly connected with the carrying box seat at the bottom of the pressure sensors, fixedly connected with an infrared sensor at the front side of the right side of the bearing plate, fixedly connected with an alarm at the top of the right side of the bearing plate, fixedly connected with an auxiliary lighting assembly at the back of the right side of the bearing plate, and the left side of the bearing plate is in abutment with the carrying box seat.

[0009] Preferably, the back of the top of the main plate is fixedly connected with a rear frame, the top of the rear frame is provided with an auxiliary guide wheel set, the output end of the driving motor penetrates into the inside of the power box and is fixedly connected with a transmission assembly, the surface of the transmission assembly is provided with a cable, and the top end of the cable is fixedly connected with the carrying box seat after passing through the auxiliary guide wheel set.

[0010] Preferably, the opposite sides of the side frame are fixedly connected with reinforcing plates, the bottoms of the opposite sides of the side frame are fixedly connected with reinforcing ribs, and the front side of the carrying box seat is provided with protective doors on both sides.

[0011] Preferably, the front side and the back of both sides of the main plate are fixedly connected with mounting auxiliary plates, and the back of the power box is connected with an inspection plate through bolts.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a buffering protection function through the cooperation of the mounting plate, the buffering top column, the damper, the buffer plate and the spring, first, after the motor drives the carrying box seat to move down to the bottom, the carrying box seat will be in contact with the buffer plate, and under the action of pressure, the damper and the spring will be extruded, and under the buffering cooperation of the damper and the spring, the carrying box seat stops on the buffering top column, so that the device can effectively buffer and protect, thereby avoiding that the carried goods are vibrated when falling, protecting the goods and making the goods not affected when being stacked, avoiding that the goods are damaged when falling, and also protecting the device and prolonging the service life.

[0014] 2. The utility model discloses a safety warning function through the cooperation of the reinforcing frame, the pressure sensor, the bearing plate, the infrared sensor and the alarm, first, when the goods are pushed into the bearing plate in the carrying box seat, when the goods are pushed to a certain number, the downward force of the bearing plate reaches the set value, the pressure sensor is inducted and the alarm is started to give a warning, in addition, the infrared sensor can induct and trigger in time when someone is on the bearing plate and drive the staff away by voice, so that the device can effectively give a safety warning, thereby avoiding overloading, ensuring that the lifting of the goods can be carried out normally, avoiding that the motor lifting device is damaged due to too heavy goods, and reducing the possibility of accidents. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structure of the utility model side view;

[0016] Figure 2 is the structure of the utility model rear view side view;

[0017] Figure 3 is the structure of the utility model rear view section view side view;

[0018] Figure 4 is the structure of the utility model overhead side view;

[0019] Figure 5 is the structure of the utility model safety warning mechanism section view side view;

[0020] Figure 6 is the structure of the utility model buffer protection mechanism section view side view.

[0021] In the figure: 1, main board; 2, side frame; 3, square plate; 4, sliding groove; 5, carry box seat; 6, safety warning mechanism; 7, buffer protection mechanism; 8, angle plate; 9, power box; 10, transmission assembly; 11, drive motor; 12, rear frame; 13, auxiliary guide wheel group; 14, mounting plate; 15, buffer top column; 16, damper; 17, buffer plate; 18, spring; 19, reinforcing frame; 20, pressure sensor; 21, bearing plate; 22, infrared sensor; 23, alarm. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-6 , a stable motor hoist structure of installation, including main board 1, the top of main board 1 both sides are fixedly connected with side frame 2, the opposite side of side frame 2 is fixedly connected with square plate 3, the opposite side of square plate 3 is fixedly connected with sliding groove 4 in front and rear, the opposite side of sliding groove 4 is slidably connected with carry box seat 5, the top of carry box seat 5 is fixedly connected with safety warning mechanism 6, safety warning mechanism 6 includes reinforcing frame 19, the top of main board 1 is fixedly connected with buffer protection mechanism 7, buffer protection mechanism 7 includes mounting plate 14, the rear side of the top of main board 1 is fixedly connected with angle plate 8, the top of angle plate 8 is fixedly connected with power box 9, the inner cavity of power box 9 is provided with transmission assembly 10, the right side of power box 9 is provided with drive motor 11.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6The bottom of the mounting plate 14 is fixedly connected with the main plate 1, the top of the mounting plate 14 is inlaidly installed with the buffer top column 15, the top of the mounting plate 14 is fixedly connected with the damper 16 at four corners, the top of the damper 16 is fixedly connected with the buffer plate 17, the front side and the rear side of the bottom of the buffer plate 17 are fixedly connected with the spring 18, the spring 18 plays an auxiliary buffering role, can cooperate with the damper 16 during operation, the buffering protection effect of the mechanism is better, the bottom of the spring 18 is fixedly connected with the mounting plate 14, and the number of the spring 18 and the damper 16 is four groups.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 The bottom of the reinforcing frame 19 is fixedly connected with the carrying box seat 5, the four corners of the bottom of the reinforcing frame 19 are fixedly connected with the pressure sensor 20, the top of the pressure sensor 20 is fixedly connected with the bearing plate 21, the bottom of the pressure sensor 20 is fixedly connected with the carrying box seat 5, the front side of the right side of the bearing plate 21 is fixedly connected with the infrared sensor 22, the top of the right side of the bearing plate 21 is fixedly connected with the alarm 23, the rear side of the right side of the bearing plate 21 is fixedly connected with the auxiliary lighting assembly, the auxiliary lighting assembly plays an auxiliary role, so that auxiliary lighting can be achieved when the light is relatively dark, thereby facilitating normal restocking, and the left side of the bearing plate 21 is attached to the carrying box seat 5.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 The rear side of the top of the main plate 1 is fixedly connected with the rear frame 12, the top of the rear frame 12 is provided with the auxiliary guide wheel set 13, the auxiliary guide wheel set 13 plays an auxiliary role, so that the cable can be lifted up to avoid abrasion with other components of the device, the output end of the driving motor 11 penetrates into the inside of the power box 9 and is fixedly connected with the transmission assembly 10, the surface of the transmission assembly 10 is provided with a cable, and the top end of the cable is fixedly connected with the carrying box seat 5 after passing through the auxiliary guide wheel set 13.

[0026] Please refer to Figure 5 、 Figure 1 、 Figure 2 And Figure 3 The opposite sides of the side frame 2 are fixedly connected with the reinforcing plates, the bottoms of the opposite sides of the side frame 2 are fixedly connected with the reinforcing ribs, the two sides of the front side of the carrying box seat 5 are provided with the protective doors, the protective doors play an auxiliary blocking role, so that the goods can be prevented from falling during lifting or lowering.

[0027] Please refer to Figure 4 、 Figure 1 、 Figure 2 AndFigure 3 Figure 4 Figure 1 Figure 2 Figure 3 Figure 4 The front side and the rear side of the main plate 1 are fixedly connected with installation auxiliary plates, and the rear side of the power box 9 is connected with an inspection plate through bolts. The inspection plate plays an auxiliary role, so that the power box 9 can be conveniently opened by the staff at regular intervals, and the inside can be inspected.

[0028] In use, first, goods need to be loaded into the loading box seat 5. When loading, attention should be paid to the weight of the goods. When the goods are pushed onto the bearing plate 21 in the loading box seat 5, when the goods are pushed to a certain number, the downward force of the bearing plate 21 reaches a set value, the pressure sensor 20 is inducted and the alarm 23 is started to give a warning. In addition, the infrared sensor 22 can induct and trigger in time when someone is on the bearing plate 21 and voice the staff away. This mechanism can effectively give a safety warning, so as to avoid overloading and ensure that the lifting of the goods can proceed normally. It can also avoid damage to the motor lifting device caused by too heavy goods, and reduce the possibility of accidents, so as to complete the safety warning process. After loading is completed, the driving motor 11 is started, the driving motor 11 runs to drive the transmission assembly 10 to rotate and enlarge the mechanical energy to wind the cable. The winding will lift the loading box seat 5 upward. When the loading box seat 5 is lifted upward, it will slide upward along the sliding grooves 4 on both sides. When the goods are sent from the upper layer to the lower layer, attention should be paid to the buffer protection. First, after the motor drives the loading box seat 5 to move down to the bottom, it will first contact the buffer plate 17. Under the action of pressure, the damper 16 and the spring 18 will be squeezed. Under the buffer cooperation of the damper 16 and the spring 18, the loading box seat 5 is stopped on the buffer top column 15. This mechanism can effectively buffer and protect, so as to avoid the vibration of the loaded goods when falling, thereby protecting the goods from being affected by the stacking, and avoiding damage caused by the goods falling. In addition, it can also protect the device and prolong the service life, thereby completing the buffer protection process.

[0029] In summary: the stable motor lifting machine structure, through the cooperation of the mounting plate 14, the buffer top column 15, the damper 16, the buffer plate 17, the spring 18, the reinforcing frame 19, the pressure sensor 20, the bearing plate 21, the infrared sensor 22 and the alarm 23, solves the problem that the existing motor lifting machine structure does not have buffer protection and safety warning function during use.

Claims

1. A motor hoist structure with stable installation, comprising a main plate (1), characterized in that: The top of the mainboard (1) is fixedly connected with side frames (2) on both sides, the opposite sides of the side frames (2) are fixedly connected with square plates (3), the opposite sides of the square plates (3) are fixedly connected with sliding grooves (4) on the front side and the rear side, the opposite sides of the sliding grooves (4) are slidably connected with carrying box seats (5), the top of the carrying box seat (5) is fixedly connected with a safety warning mechanism (6), the safety warning mechanism (6) comprises a reinforcing frame (19), the top of the mainboard (1) is fixedly connected with a buffer protection mechanism (7), the buffer protection mechanism (7) comprises a mounting plate (14), the rear side of the top of the mainboard (1) is fixedly connected with an angle plate (8), the top of the angle plate (8) is fixedly connected with a power box (9), the inner cavity of the power box (9) is provided with a transmission assembly (10), and the right side of the power box (9) is provided with a driving motor (11).

2. A motor hoist structure of claim 1, wherein: The bottom of the mounting plate (14) is fixedly connected with the mainboard (1), the top of the mounting plate (14) is embeddedly installed with a buffer top column (15), the four corners of the top of the mounting plate (14) are fixedly connected with dampers (16), the top of the damper (16) is fixedly connected with a buffer plate (17), the front side and the rear side of the bottom of the buffer plate (17) are fixedly connected with springs (18), the bottom of the spring (18) is fixedly connected with the mounting plate (14), and the number of the springs (18) and the dampers (16) is four groups.

3. A motor hoist structure of claim 1, wherein: The bottom of the reinforcing frame (19) is fixedly connected with the carrying box seat (5), the four corners of the bottom of the reinforcing frame (19) are fixedly connected with pressure sensors (20), the top of the pressure sensor (20) is fixedly connected with a bearing plate (21), the bottom of the pressure sensor (20) is fixedly connected with the carrying box seat (5), the front side of the right side of the bearing plate (21) is fixedly connected with an infrared sensor (22), the top of the right side of the bearing plate (21) is fixedly connected with an alarm (23), the rear side of the right side of the bearing plate (21) is fixedly connected with an auxiliary lighting assembly, and the left side of the bearing plate (21) is in close contact with the carrying box seat (5).

4. A motor hoist structure of claim 1, wherein: The rear side of the top of the mainboard (1) is fixedly connected with a rear frame (12), the top of the rear frame (12) is provided with an auxiliary guide wheel set (13), the output end of the driving motor (11) penetrates into the inside of the power box (9) and is fixedly connected with the transmission assembly (10), the surface of the transmission assembly (10) is provided with a cable, and the top end of the cable is fixedly connected with the carrying box seat (5) after passing through the auxiliary guide wheel set (13).

5. A motor hoist structure of claim 1, wherein: The opposite sides of the side frames (2) are fixedly connected with reinforcing plates, the bottoms of the opposite sides of the side frames (2) are fixedly connected with reinforcing ribs, and the front sides of the carrying box seats (5) are provided with protection doors.

6. A motor hoist structure of claim 1, wherein: The front side and the rear side of both sides of the mainboard (1) are fixedly connected with mounting auxiliary plates, and the rear side of the power box (9) is connected with an inspection plate through bolts.

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