CN220844099U

CN220844099U - Automatic feeding plate chain bucket type lifting equipment

Info

Publication number: CN220844099U
Application number: CN202322586449.8U
Authority: CN
Inventors: 张金勇; 陈明杰; 吕银辉; 于朋
Original assignee: Xinxiang Yinxing Mechanical Equipment Co ltd
Current assignee: Xinxiang Yinxing Mechanical Equipment Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-26
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the technical field of elevators, and provides automatic feeding plate chain bucket type lifting equipment, which comprises a plate chain bucket type lifting equipment body, wherein the plate chain bucket type lifting equipment body comprises a shell; the top end of the shell is provided with a driving assembly, an upper rotating wheel is arranged in the upper part of the shell, the driving assembly is used for driving the upper rotating wheel to rotate, a lower rotating wheel capable of moving up and down is arranged in the lower part of the shell, and the upper rotating wheel is in transmission connection with the lower rotating wheel through a plate chain; the lower rotating wheel is rotationally connected with a rotating shaft, the other side of the rotating shaft is rotationally connected with a fixed block, the fixed block is in sliding connection with the outer side wall of the lower part of the shell, the outer side wall of the lower part of the shell is in sliding connection with a lifting assembly, the fixed block is connected with the lifting assembly, and the lifting assembly is used for adjusting the height of the lower rotating wheel through adjusting the height of the fixed block and the rotating shaft. When the chain fastening device is used, the position of the lower rotating wheel can be adjusted through the external lifting assembly, so that the function of fastening the chain is simply and efficiently realized.

Description

Automatic feeding plate chain bucket type lifting equipment

Technical Field

The utility model relates to the technical field of elevators, in particular to automatic feeding plate chain bucket type lifting equipment.

Background

The plate chain bucket elevator consists of running part, driving unit, upper unit, middle casing and lower unit, and has the advantages of high sealing performance, less environmental pollution, convenient operation and maintenance, less wearing parts and low use cost.

In the prior art, the inside drive sprocket of plate-chain bucket type lifting equipment is difficult to disassemble and repair in the use process, so that after the chain is loosened, the hopper connected with the plate-chain rod is inclined, the hopper is inclined to scatter materials in the shoveling process, and is affected by the difficulty in repairing of the chain, so that the discharging speed is reduced, the efficient and stable work of the elevator is hindered, and the overall efficiency is adversely affected.

For this reason, we propose an automatic loading plate bucket elevator to solve the above problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides automatic feeding plate chain bucket type lifting equipment, which solves the technical problems that a chain is not easy to repair after loosening and efficient and stable work of a hopper is hindered.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

an automatic feeding plate chain bucket type lifting device comprises a plate chain bucket type lifting device body, wherein the plate chain bucket type lifting device body comprises a shell;

The top end of the shell is provided with a driving assembly, an upper rotating wheel is arranged in the upper part of the shell, the driving assembly is used for driving the upper rotating wheel to rotate, a lower rotating wheel capable of moving up and down is arranged in the lower part of the shell, the upper rotating wheel is in transmission connection with the lower rotating wheel through a plate chain, the outer side wall of the plate chain is connected with a plurality of hoppers, and the bottom of part of hoppers is provided with a horizontal sensor;

the lower rotating wheel is rotationally connected with a rotating shaft, the other side of the rotating shaft is rotationally connected with a fixed block, the fixed block is in sliding connection with the outer side wall of the lower part of the shell, the outer side wall of the lower part of the shell is in sliding connection with a lifting assembly, the fixed block is connected with the lifting assembly, and the lifting assembly is used for adjusting the height of the lower rotating wheel through adjusting the height of the fixed block and the rotating shaft.

In a further embodiment, the lifting assembly comprises a first motor and a fixed cover, the outer side wall of the lower part of the shell is connected with a fixed plate, the first motor is installed on the outer side wall of the lower part of the shell through the fixed plate, the fixed cover is connected with the outer side wall of the lower part of the shell, a threaded rod and two nuts are installed in the fixed cover, the threaded rod is connected with the first motor, and the two nuts are in sliding connection with the inside of the fixed cover;

The threaded rod is in threaded connection with the two nuts and moves relatively in opposite directions respectively, the two nuts are hinged with connecting rods, the two connecting rods are hinged with the fixed block, a first sliding groove is formed in the outer side wall of the lower portion of the shell, and the first sliding groove is used for enabling the rotating shaft and the fixed block to move up and down.

In a further embodiment, a separation block is arranged in the fixed cover, and the separation block is arranged in the middle of the fixed cover and is used for preventing the two nuts from directly contacting.

In a further embodiment, the driving assembly comprises a second motor and a speed reducer, a power end of the second motor is connected with the speed reducer, and the speed reducer is used for controlling the rotating speed of the upper rotating wheel.

In a further embodiment, an arc-shaped base is mounted at the inner bottom of the lower portion of the shell, a damping part is connected to the bottom of the arc-shaped base, a transmission rod is connected to the arc-shaped base, the other end of the transmission rod is connected to one side, far away from the lifting assembly, of the lower rotating wheel, and a second sliding groove is formed in the lower portion of the shell and used for enabling the transmission rod to slide up and down.

In a further embodiment, the damping component comprises a plurality of springs, and the plurality of springs are respectively positioned around the cambered base.

In a further embodiment, two sides of the middle part of the shell are provided with observation openings, and the observation openings are used for observing the internal condition of the shell.

In a further embodiment, the horizontal sensor is arranged to detect the inclination of the hopper in the vertical transport section of the plate link chain, wherein the interval distance between the hoppers is greater than half the circumference of the runner and less than the sum of half the circumference of the runner and the distances between the axes of the upper and lower runners.

In a further embodiment, a feed inlet is formed in one side of the bottom of the shell, a discharge outlet is formed in one side of the top of the shell, and the feed inlet and the discharge outlet are arranged on two opposite sides of the shell.

Advantageous effects

The utility model provides chain bucket type lifting equipment for an automatic feeding plate. Compared with the prior art, the method has the following beneficial effects:

1. When the plate chain bucket elevator works, whether the hopper tilts at the vertical conveying section or not can be found through the horizontal sensor, so that the condition of material conveying efficiency reduction caused by the tilting of the hopper can be prevented, and the problem of machine damage caused by friction collision with the machine body due to the tilting of the hopper is avoided.

2. When the chain becomes long due to abrasion or the lower rotating wheel moves downwards, the cambered base moves downwards along with the transmission rod due to the transmission rod, so that the distance between the hopper and the bottommost end is kept unchanged, and the contact between the hopper and the base is avoided.

3. The position of the lower rotating wheel can be adjusted through an external lifting component, so that the function of fastening the chain is simply and efficiently realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic front view of an automatic loading plate chain bucket elevator.

Fig. 2 is a schematic side view of an automatic loading plate chain bucket elevator.

Fig. 3 is a schematic perspective view of an automatic loading plate chain bucket elevator.

Fig. 4 is a cross-sectional view of an automatic loading plate chain bucket elevator.

Fig. 5 is a schematic structural view of a part of the assembly.

Fig. 6 is a schematic view of a hopper equipped with a level sensor.

The reference numerals in the figures are:

1 a shell, a 101 second motor, a 102 speed reducer, a 103 feeding hole, a 104 discharging hole and a 105 observing hole;

201 upper rotating wheels, 202 lower rotating wheels, 203 plate chains, 204 hoppers, 205 horizontal sensors, 206 fixed blocks and 207 rotating shafts;

3 fixed cover, 301 fixed plate, 302 first motor, 303 threaded rod, 304 nut, 305 connecting rod, 306 separating block;

4 transmission rod, 401 spring, 402 cambered surface shape base.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the application solves the problems that the chain is difficult to repair after loosening and the efficient and stable work of the hopper is hindered by providing the bucket type lifting equipment for the chain of the automatic feeding plate, and when the bucket type lifting equipment is used, the height of the lower rotating wheel is adjusted, so that the plate chain is fastened after loosening.

The technical scheme in the embodiment of the application aims to solve the technical problems, and the overall thought is as follows:

When the plate chain bucket elevator is used for a long time, the plate chain and the rotating wheel are rubbed for a long time, so that the plate chain can be sent, the hopper connected to the plate chain can be inclined in the lifting process, and then the hopper can be inclined to a certain extent in the vertical lifting process, so that the material bearing amount of the hopper is reduced, and a novel elevator is needed to solve the problem.

In addition, after long-time work, the chain and the rotating wheel of the plate-chain bucket elevator are worn, the chain length is prolonged, the hopper rotating to the bottommost part can contact the bottom of the machine body, friction is generated between the hopper and the bottom of a collective body, and damage occurs.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Examples

Referring to fig. 1 to 2, an automatic feeding plate chain bucket type lifting device comprises a plate chain bucket type lifting device body, wherein the plate chain bucket type lifting device body comprises a shell 1;

A driving component is arranged at the top end of the shell 1, an upper rotating wheel 201 is arranged in the upper part of the shell 1, the driving component is used for driving the upper rotating wheel 201 to rotate, a lower rotating wheel 202 which can move up and down is arranged in the lower part of the shell 1, the upper rotating wheel 201 and the lower rotating wheel 202 are in transmission connection through a plate chain 203, a plurality of hoppers 204 are connected to the outer side wall of the plate chain 203, and a level sensor 205 is arranged at the bottom of part of the hoppers 204;

The lower rotating wheel 202 is rotationally connected with a rotating shaft 207, the other side of the rotating shaft 207 is rotationally connected with a fixed block 206, the fixed block 206 is in sliding connection with the outer side wall of the lower part of the shell 1, the outer side wall of the lower part of the shell 1 is in sliding connection with a lifting assembly, the fixed block 206 is connected with the lifting assembly, and the lifting assembly is used for adjusting the height of the lower rotating wheel 202 by adjusting the heights of the fixed block 206 and the rotating shaft 207;

When the plate-chain bucket type lifting device is used, a driving assembly is started firstly, the driving assembly drives an upper rotating wheel 201 to rotate, then the upper rotating wheel 201 drives a plate chain 203 to rotate, and the upper rotating wheel 201 drives a lower rotating wheel 202 to jointly rotate through plate bar transmission, so that the lifting process of the lifting device is realized;

After the plate chain bucket elevator is used for a long time, a plate bar rubs with the upper rotating wheel 201 and the lower rotating wheel 202, a plate chain 203 is loosened with the rotating wheel after friction, a hopper 204 connected to the plate bar is inclined, the hopper 204 is inclined to a certain extent in the vertical lifting process, so that the material bearing amount of the hopper 204 is reduced, a lifting assembly is adjusted on part of the plate chain bucket elevator, a horizontal sensor 205 is arranged on part of the hopper 204, whether the hopper 204 is inclined is judged firstly, and then the lifting assembly adjusts the height of the lower rotating wheel 202 through adjusting the height of a fixed block 206 and a rotating shaft 207, so that the lower rotating wheel 202 tightens the loose plate bar, and the problems are solved.

Referring to fig. 1, the lifting assembly includes a first motor 302 and a fixed cover 3, a fixed plate 301 is connected to the outer side wall of the lower portion of the housing 1, the first motor 302 is mounted on the outer side wall of the lower portion of the housing 1 through the fixed plate 301, the fixed cover 3 is connected to the outer side wall of the lower portion of the housing 1, a threaded rod 303 and two nuts 304 are mounted in the fixed cover 3, the threaded rod 303 is connected to the first motor 302, and the two nuts 304 are slidably connected to the inside of the fixed cover 3;

The threaded rod 303 is in threaded connection with two nuts 304 and moves relatively in opposite directions respectively, the two nuts 304 are hinged with connecting rods 305, the two connecting rods 305 are hinged with the fixed block 206, a first sliding groove is formed in the outer side wall of the lower part of the shell 1, and the first sliding groove is used for enabling the rotating shaft 207 and the fixed block 206 to move up and down;

When the plate strips and the rotating wheels are loosened, the upper rotating wheel 201 is a power source for the transmission part, so that the lower rotating wheel 202 is adjusted;

By starting the first motor 302, the threaded rod 303 is driven to rotate, the nut 304 in threaded connection with the threaded rod 303 is displaced, the nut 304 slides in the fixed cover 3, the nut 304 drives the hinged connecting rod 305 to move, the connecting rod 305 drives the hinged fixed block 206 to move, and the fixed block 206 drives the rotating shaft 207 to move up and down on the first sliding chute, so that the height of the lower rotating wheel 202 is adjusted, and the fastening of the rotating wheel and the plate link 203 is completed;

After the fastening of the rotating wheel and the plate link 203 is completed, the plate link bucket elevator is enabled to resume normal operation, the trouble of disassembling the machine itself is avoided, and the maintenance workload is reduced.

Referring to fig. 2, a separation block 306 is provided in the fixed cover 3, the separation block 306 is installed in the middle of the fixed cover 3, and the separation block 306 is used for preventing two nuts 304 from directly contacting;

The fixed cover 3 can better fix the threaded rod 303 and the nut 304 at the required positions, also ensures that the threaded rod 303 and the nut 304 can not change in position in the lifting process, and adds the separation block 306 with high elasticity in the middle of the fixed cover 3 to prevent the collision of the two nuts 304 in the moving process and the adverse effect.

Referring to fig. 1, the driving assembly includes a second motor 101 and a speed reducer 102, a power end of the second motor 101 is connected with the speed reducer 102, and the speed reducer 102 is used for controlling a rotation speed of an upper rotating wheel 201;

The second motor 101 drives the speed reducer 102, the speed reducer 102 drives the upper rotating wheel 201 again, and the speed of the upper rotating wheel 201 is regulated, so that the material lifting speed is controlled, and the requirement of a user is met.

Examples

Referring to fig. 2, an arc-shaped base 402 is mounted at the inner bottom of the lower part of the casing 1, a damping component is connected to the bottom of the arc-shaped base 402, a transmission rod 4 is connected to the arc-shaped base 402, the other end of the transmission rod 4 is connected to one side of the lower rotating wheel 202 away from the lifting assembly, a second sliding chute is formed in the lower part of the casing 1, and the second sliding chute is used for enabling the transmission rod 4 to slide up and down;

When the plate chain bucket elevator is used, the hopper 204 tilts, so that the bottom end of the plate bar of the hopper 204 rubs against the cambered surface base 402, and in the process of high-speed operation, the machine is possibly damaged further, so that the machine is stopped, a transmission rod 4 is arranged between the base and the lower rotating wheel 202, the lower rotating wheel 202 drives the base to move through the transmission rod 4 when moving up and down, the distance between the hopper 204 and the base is always kept, the collision between the hopper 204 and the base is avoided, and a damping part is arranged at the bottom end of the base for damping and buffering.

Referring to fig. 2, the shock absorbing member includes a plurality of springs 401, and the plurality of springs 401 are respectively located around the arc-shaped base 402;

When the base and the lower rotating wheel 202 are driven to descend, a plurality of springs 401 are arranged at the bottom of the base, so that direct contact can be avoided when the base and the lower rotating wheel 202 are descended.

Referring to fig. 1, two sides of the middle part of the casing 1 are provided with observation ports 105, and the observation ports 105 are used for observing the internal condition of the casing 1;

The middle part of the shell 1 is provided with a viewing port 105, so that the internal condition can be observed when the machine stops to see whether the machine is normal or not.

The interval distance between hoppers 204 where the horizontal sensors 205 are located is greater than half the circumference of the runner and less than the sum of the half circumference of the runner and the distances between the axes of the upper and lower runners 202, and the horizontal sensors 205 are used for detecting the inclination degree of the hoppers 204 in the vertical transport sections of the plate links.

A feed inlet 103 is formed in one side of the bottom of the shell 1, a discharge outlet 104 is formed in one side of the top of the shell 1, and the feed inlet 103 and the discharge outlet 104 are arranged on two opposite sides of the shell 1;

The plate chain bucket elevator feeds from one side of the bottom, and drives the hopper 204 to be lifted to the discharge hole 104 on the side wall opposite to the feed inlet 103 at the top of the shell 1 through the plate material strips, so that the process of bringing the material from a low place to a high place is realized.

In summary, compared with the prior art, the method has the following beneficial effects:

1. When the plate chain bucket elevator works, whether the hopper 204 tilts at the vertical transportation section can be found through the horizontal sensor 205, so that the condition of material transportation efficiency reduction caused by tilting of the hopper 204 can be prevented, and the problem of machine damage caused by friction collision with the machine body due to the fact that the hopper 204 tilts up is avoided.

2. Through lower runner 202 and the transfer line 4 that arc base 402 is connected, when chain lengthening appears in board chain 203 because of wearing and tearing or lower runner 202 moves down, arc base 402 keeps the distance between hopper 204 and the bottommost unchanged because transfer line 4 can move down along with transfer line 4, has avoided the contact between hopper 204 and the base.

3. The position of the lower rotating wheel 202 can be adjusted through an external lifting assembly, so that the function of fastening the chain is simply and efficiently realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An automatic feeding plate-chain bucket type lifting device is characterized by comprising a plate-chain bucket type lifting device body, wherein the plate-chain bucket type lifting device body comprises a shell (1);

The automatic feeding device is characterized in that a driving assembly is arranged at the top end of the shell (1), an upper rotating wheel (201) is arranged in the upper portion of the shell (1), the driving assembly is used for driving the upper rotating wheel (201) to rotate, a lower rotating wheel (202) capable of moving up and down is arranged in the lower portion of the shell (1), the upper rotating wheel (201) is in transmission connection with the lower rotating wheel (202) through a plate chain (203), a plurality of hoppers (204) are connected to the outer side wall of the plate chain (203), and a horizontal sensor (205) is arranged at the bottom of each hopper (204);

the lower rotating wheel (202) is rotationally connected with a rotating shaft (207), the other side of the rotating shaft (207) is rotationally connected with a fixed block (206), the fixed block (206) is in sliding connection with the outer side wall of the lower portion of the shell (1), the outer side wall of the lower portion of the shell (1) is in sliding connection with a lifting assembly, the fixed block (206) is connected with the lifting assembly, and the lifting assembly is used for adjusting the height of the lower rotating wheel (202) by adjusting the heights of the fixed block (206) and the rotating shaft (207).

2. The automatic feeding plate chain bucket type lifting device according to claim 1, wherein the lifting assembly comprises a first motor (302) and a fixed cover (3), a fixed plate (301) is connected to the outer side wall of the lower portion of the shell (1), the first motor (302) is installed on the outer side wall of the lower portion of the shell (1) through the fixed plate (301), the fixed cover (3) is connected with the outer side wall of the lower portion of the shell (1), a threaded rod (303) and two nuts (304) are installed in the fixed cover (3), the threaded rod (303) is connected with the first motor (302), and the two nuts (304) are in sliding connection with the inner portion of the fixed cover (3);

Threaded rod (303) and two nuts (304) threaded connection, and respectively to opposite direction relative motion, two nut (304) are articulated have connecting rod (305), two connecting rod (305) are articulated with fixed block (206), first spout has been seted up to casing (1) lower part lateral wall, first spout is used for making pivot (207) and fixed block (206) reciprocate.

3. The automatic feeding plate chain bucket type lifting device according to claim 2, wherein a separation block (306) is arranged in the fixed cover (3), the separation block (306) is installed in the middle of the fixed cover (3), and the separation block (306) is used for preventing two nuts (304) from being in direct contact.

4. The automatic feeding plate chain bucket type lifting device according to claim 1, wherein the driving assembly comprises a second motor (101) and a speed reducer (102), a power end of the second motor (101) is connected with the speed reducer (102), and the speed reducer (102) is used for controlling the rotating speed of the upper rotating wheel (201).

5. The automatic feeding plate chain bucket type lifting device according to claim 2, wherein an arc-shaped base (402) is installed at the inner bottom of the lower portion of the shell (1), a damping part is connected to the bottom of the arc-shaped base (402), a transmission rod (4) is connected to the arc-shaped base (402), the other end of the transmission rod (4) is connected with one side, far away from the lifting assembly, of the lower rotating wheel (202), a second sliding groove is formed in the lower portion of the shell (1), and the second sliding groove is used for enabling the transmission rod (4) to slide up and down.

6. The automatic feeding plate chain bucket type lifting device according to claim 5, wherein the damping component comprises a plurality of springs (401), and the springs (401) are respectively arranged around the cambered base (402).

7. The automatic feeding plate chain bucket type lifting device according to claim 1, wherein the two sides of the middle of the shell (1) are provided with observation openings (105), and the observation openings (105) are used for observing the internal condition of the shell (1).

8. The automatic feeding plate chain bucket elevator apparatus of claim 1, wherein the horizontal sensor (205) is located at a distance between the hoppers (204) greater than half the circumference of the wheel and less than the sum of half the circumference of the wheel and the distance between the axes of the upper and lower wheels (202), and wherein the horizontal sensor (205) is configured to detect the degree of inclination of the hoppers (204) in the vertical transport section of the plate chain.

9. The automatic feeding plate chain bucket type lifting device according to claim 1, wherein a feeding hole (103) is formed in one side of the bottom of the shell (1), a discharging hole (104) is formed in one side of the top of the shell (1), and the feeding hole (103) and the discharging hole (104) are arranged on two opposite sides of the shell (1).