CN214693068U - Elevator device with anti-drop function - Google Patents

Abstract

The utility model discloses a hoist device with anticreep function, include: the device comprises a rack, a lifting mechanism and a lifting mechanism, wherein the rack is stably placed on the ground, one end of the rack is provided with a lifter arm, and one side of the lifter arm is provided with a hopper clamping groove; the control panel is fixedly arranged on one side of the rack, and is provided with an ascending button, a descending button and a turning button; and the first stainless steel plate is fixedly welded on the outer side of the hopper clamping groove. This elevator device with anticreep function, when carrying out lifting or upset pouring operation, can prevent that hopper car inside of hopper draw-in groove from deviating from to avoid appearing pounding the accident, improve the security of work, can prevent simultaneously that the inside processing semi-manufactured goods of hopper car from spilling out, avoid the waste of raw materials, and then be favorable to practicing thrift and control cost, promote the long-range development of enterprise, have certain practicality and convenience.

Description

Elevator device with anti-drop function

Technical Field

The utility model relates to a lifting machine technical field specifically is a lifting machine device with anticreep function.

Background

The lifting machine is a mechanical equipment that transports through changing potential energy, possesses that the delivery capacity is big, and it is high to promote the height, and the operation is steady reliable, and long-lived etc. is showing advantages, is used widely in the food processing industry, however, current lifting machine device still has following problem:

1. the existing elevator device is simple in structure, but in the process of lifting, overturning and dumping the charging hopper car, the hopper car is easy to fall off from the elevator and fall off the ground from the air, so that a crushing accident is easy to cause, and the body and life safety of staff is threatened;

2. meanwhile, when the trolley falls off from the hoister, safety accidents can be caused, the processed semi-finished products can be scattered on the ground, the waste of the processed semi-finished products is caused, the production and processing cost is increased, and the long-term development of enterprises is not facilitated.

Therefore, we propose a hoist apparatus having an anti-slip function so as to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist device with anticreep function to solve the in-process that current hoist device promoted the hopper car on the existing market that above-mentioned background art provided, the hopper car drops from the lifting machine easily, from the ground that drops in the air, causes easily to pound the injury accident, threatens staff's health and life safety, also can lead to processing semi-manufactured goods unrestrained ground simultaneously, causes processing semi-manufactured goods's waste, increases the production and processing cost, is unfavorable for the problem of the long-distance development of enterprise.

In order to achieve the above object, the utility model provides a following technical scheme: a hoist device with an anti-drop function, comprising:

the device comprises a rack, a lifting mechanism and a lifting mechanism, wherein the rack is stably placed on the ground, one end of the rack is provided with a lifter arm, and one side of the lifter arm is provided with a hopper clamping groove;

the control panel is fixedly arranged on one side of the rack, and is provided with an ascending button, a descending button and a turning button;

and the first stainless steel plate is fixedly welded on the outer side of the hopper clamping groove.

Preferably, 2 short shafts are fixed on the side surface of the first stainless steel plate, one end of each of the 2 short shafts is welded on the side surface of the second stainless steel plate, and the second stainless steel plate and the first stainless steel plate form an integrated structure through the short shafts, so that the movable rod between the first stainless steel plate and the second stainless steel plate can control the moving direction under the action of the 2 short shafts.

Preferably, the middle part of the short shaft is located inside the annular hole, and the annular hole is formed inside the movable rod, so that the movable rod can move under the action of self gravity and the matching effect of the annular hole formed inside the movable rod and the short shaft.

Preferably, the anticreep board is installed to the upper end of movable rod, just the pulley is installed to the lower extreme bearing of movable rod, and after the movable rod removed, the pulley of bottom installation can reduce the friction with ground, increase of service life.

Preferably, the length of seting up of annular hole is less than the height of hopper draw-in groove, just the width of annular hole is greater than the diameter of minor axis, under the effect of gravity, when the movable rod moves down, because the length of seting up of annular hole is less than the height of hopper draw-in groove, and then can prevent that the anticreep board from removing to the below of hopper draw-in groove.

Preferably, the lowest point of anticreep board is higher than the highest point of hopper draw-in groove, just the anticreep board laminating set up in the right side outer wall of hopper draw-in groove for can not influence the hopper car card and go into the hopper draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: the elevator device with the anti-drop function;

be provided with movable rod and anticreep board, when control hopper draw-in groove goes on rising to, the movable rod is under the effect of self gravity, will carry out the downstream, thereby can drive the anticreep board and plug up hopper draw-in groove opening, and then can prevent that the inside hopper wagon of hopper draw-in groove from deviating from the draw-in groove in the promotion process, thereby avoid appearing pounding the accident, improve the security of work, can prevent simultaneously that the inside processing semi-manufactured goods of hopper wagon from spilling out, avoid the waste of raw materials, be favorable to practicing thrift and control cost.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front cut-open structure of the hopper after the hopper slot of the present invention is lifted;

FIG. 3 is a schematic view of a side-cut structure of the annular hole of the present invention;

FIG. 4 is a schematic side view of a second stainless steel plate according to the present invention;

fig. 5 is a schematic view of the short shaft forward cutting structure of the present invention.

In the figure: 1. a frame; 2. operating the control panel; 3. a raise button; 4. a down button; 5. turning over the button; 6. a lifter arm; 7. a hopper clamping groove; 8. a first stainless steel plate; 9. a minor axis; 10. a second stainless steel plate; 11. a movable rod; 12. an annular hole; 13. a pulley; 14. and (4) an anti-drop plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a hoist device with anticreep function, includes frame 1, manipulates control panel 2, rises button 3, descends button 4, upset button 5, elevator arm 6, hopper draw-in groove 7, first corrosion resistant plate 8, minor axis 9, second corrosion resistant plate 10, movable rod 11, annular hole 12, pulley 13 and anticreep board 14:

the device comprises a rack 1, a lifting mechanism and a lifting mechanism, wherein the rack 1 is stably placed on the ground, one end of the rack 1 is provided with a lifter arm 6, and one side of the lifter arm 6 is provided with a hopper clamping groove 7;

the control panel 2 is fixedly arranged on one side of the rack 1, and the control panel 2 is provided with an ascending button 3, a descending button 4 and a turning button 5 respectively;

the first stainless steel plate 8 is fixedly welded on the outer side of the hopper clamping groove 7;

2 short shafts 9 are fixed on the side surface of the first stainless steel plate 8, one ends of the 2 short shafts 9 are welded on the side surface of the second stainless steel plate 10, and the second stainless steel plate 10 and the first stainless steel plate 8 form an integrated structure through the short shafts 9, as shown in fig. 1-2, so that a movable rod 11 positioned between the first stainless steel plate 8 and the second stainless steel plate 10 can be limited in moving direction under the action of the 2 short shafts 9, and further, the stability of movement is improved;

the middle part of the short shaft 9 is positioned inside the annular hole 12, the annular hole 12 is arranged inside the movable rod 11, the upper end of the movable rod 11 is provided with the anti-falling plate 14, the lower end bearing of the movable rod 11 is provided with the pulley 13, the opened length of the annular hole 12 is smaller than the height of the hopper clamping groove 7, and the width of the annular hole 12 is larger than the diameter of the short shaft 9, as shown in figures 1-5, when the lifting operation is carried out, the movable rod 11 can obtain the force of relative downward movement with the hopper clamping groove 7 under the action of the self gravity, and the movement of the movable rod 11 in other directions can be limited under the action of 2 short shafts 9 connected between the first stainless steel plate 8 and the second stainless steel plate 10, so that the anti-falling plate 14 can be driven by the movable rod 11 to block the opening of the hopper clamping groove 7, the hopper car clamped in the hopper clamping groove 7 can be prevented from falling out, and the safety is improved, and raw materials can be prevented from falling out of the hopper car;

the lowest point of anti-disengaging plate 14 is higher than the highest point of hopper draw-in groove 7, and anti-disengaging plate 14 laminating sets up in the right side outer wall of hopper draw-in groove 7, as shown in fig. 1 for anti-disengaging plate 14 can not influence the hopper car and block in hopper draw-in groove 7.

The working principle is as follows: when the elevator device with the anti-drop function is used, firstly, an external power supply is connected to the device, then as shown in figures 1-5, a hopper car with a semi-finished product to be processed is pushed to the elevator device and is aligned with the hopper clamping groove 7, the hopper car is pushed into the hopper clamping groove 7, then the elevator is started, the hopper car is lifted by pressing the lifting button 3 on the operation control panel 2, the movable rod 11 moves downwards under the action of self gravity while being lifted upwards, so that the anti-drop plate 14 blocks the opening of the hopper clamping groove 7, the hopper car can be prevented from dropping out of the hopper clamping groove 7 in the lifting process, when the hopper car is lifted to a proper position, the hopper car can be turned over by pressing the turning button 5 on the operation control panel 2, the semi-finished product to be processed in the hopper car is poured into the receiving hopper, and after the hopper car is poured, the lowering button 4 on the operation control panel 2 is pressed, just can place the hopper car back on ground, and the bottom of movable rod 11 can be with anticreep board 14 jack-up after touching ground, exposes hopper draw-in groove 7 opening, then with the hopper car follow hopper draw-in groove 7 pull out can, the semi-manufactured goods of processing get into next process and continue processing.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A hoist device with an anti-drop function, characterized by comprising:

the device comprises a rack (1) which is stably placed on the ground, wherein one end of the rack (1) is provided with a lifter arm (6), and one side of the lifter arm (6) is provided with a hopper clamping groove (7);

the control panel (2) is fixedly arranged on one side of the rack (1), and the control panel (2) is respectively provided with an ascending button (3), a descending button (4) and a turning button (5);

and the first stainless steel plate (8) is fixedly welded on the outer side of the hopper clamping groove (7).

2. The elevator apparatus with the trip preventing function according to claim 1, wherein: the side surface of the first stainless steel plate (8) is fixed with 2 short shafts (9), one ends of the 2 short shafts (9) are welded on the side surface of the second stainless steel plate (10), and the second stainless steel plate (10) and the first stainless steel plate (8) form an integrated structure through the short shafts (9).

3. The elevator apparatus with the trip preventing function according to claim 2, wherein: the middle part of the short shaft (9) is positioned in the annular hole (12), and the annular hole (12) is arranged in the movable rod (11).

4. The elevator apparatus with the trip preventing function according to claim 3, wherein: anticreep board (14) are installed to the upper end of movable rod (11), just pulley (13) are installed to the lower extreme bearing of movable rod (11).

5. The elevator apparatus with the trip preventing function according to claim 3, wherein: the length of the annular hole (12) is smaller than the height of the hopper clamping groove (7), and the width of the annular hole (12) is larger than the diameter of the short shaft (9).

6. The elevator apparatus with the trip preventing function according to claim 4, wherein: the lowest point of the anti-falling plate (14) is higher than the highest point of the hopper clamping groove (7), and the anti-falling plate (14) is attached to the outer wall of the right side of the hopper clamping groove (7).

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