CN210247922U

CN210247922U - Automatic change material line drive device

Info

Publication number: CN210247922U
Application number: CN201921120472.5U
Authority: CN
Inventors: 饶新彬; 陈雄军; 黄淑兴; 黄享禄
Original assignee: Changsha Xingmu Machinery Co ltd
Current assignee: Changsha Xingmu Machinery Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-07
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to an automatic change material line drive equipment, including driving motor, drive box, adjustment mechanism, follow driving wheel straining device, action wheel, scram switch, protection casing, discharging pipe, feed back pipe. Automatic change material line drive arrangement mainly drive the stopper dish chain through the action wheel and carry the fodder, the stopper dish chain lengthens along with the time of using, the length of chain can be elongated. The utility model discloses the follow driving wheel that sets up has the regulation nature, along with the continuous elongation of chain, can remove along the dead lever under adjusting spring's effect from driving wheel straining device for the chain is in the tensioning state always, has prevented that the chain from growing and has leaded to the uneven trouble that arouses of atress, has improved automatic stockline transmission system's transmission stability, reliability and security.

Description

Automatic change material line drive device

Technical Field

The utility model belongs to the technical field of breed, concretely relates to automatic change material line drive device.

Background

Along with the rise of intensification, scale breed, the plant scale constantly enlarges, and artifical efficiency of feeding is not high, and the stress reaction of pig is big, and the in-process of artifical throwing and feeding fodder pollutes the fodder easily moreover, causes the plant at the bottom of the comprehensive benefit, and automatic equipment of feeding has been the urgent demand of plant. The automatic stockline is favored by the farms due to its characteristics of high efficiency, low noise, low maintenance, and the like.

The automatic stockline mainly comprises a driving device, a conveying pipeline, a corner device, a plug disc and the like, wherein the driving device is a core component of the automatic stockline and provides power output for the automatic stockline. The existing driving device mostly adopts a cast iron driving wheel and a driven wheel, and is easy to rust in a high-corrosivity environment of a pigsty for a long time, rust spots can be mistakenly eaten by pigs through feed, and the health of the pigs is influenced. Secondly, the displacement limit of a driven wheel is controlled by adopting a single travel switch in the conventional driving device, and once the travel switch fails, the driving device cannot be stopped in time, so that the automatic material line is failed or damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change stockline drive device to overcome above-mentioned not enough.

In order to achieve the above object, the technical solution of the present invention is as follows.

An automatic material line driving device comprises a driving motor, a driving box body, an adjusting mechanism, a driven wheel tensioning mechanism, a driving wheel, an emergency stop switch, a protective cover, a material discharging pipe and a material returning pipe, wherein the driving box body is used for accommodating all parts, the bottom of the driving box body is arranged into a U-shaped structure, and the diameter of an arc is equal to the inner diameter of the material discharging pipe; the driving motor is arranged on the right side of the driving box body; the driving wheel is arranged on an output shaft of the driving motor; the driven wheel tensioning mechanism is arranged on the driving box body through a fixed rod; the driven wheel is arranged on the driven wheel tensioning mechanism, an adjusting spring is arranged on a pull rod on the right side of the driven wheel tensioning mechanism, and the driven wheel is close to the driving wheel during installation; the top of the driving box body is provided with a travel limit switch; the emergency stop switch and the material return pipe are arranged on the left side of the driving box body; the discharge pipe is arranged on the right side of the driving box body; the adjusting mechanism is arranged at the bottom of the driving box body.

Furthermore, the driving wheel and the driven wheel are made of cast aluminum.

The utility model discloses a beneficial effect lie in: the utility model discloses technical scheme has following beneficial effect: (1) automatic change material line drive arrangement mainly drive the stopper dish chain through the action wheel and carry the fodder, the stopper dish chain lengthens along with the time of using, the length of chain can be elongated. The utility model discloses the follow driving wheel that sets up has the regulation nature, along with the continuous elongation of chain, can remove along the dead lever under adjusting spring's effect from driving wheel straining device for the chain is in the tensioning state always, has prevented that the chain from growing and has leaded to the uneven trouble that arouses of atress, has improved automatic stockline transmission system's transmission stability, reliability and security. (2) The utility model discloses set up emergency stop switch, prevented because of the not bring to rest of automatic material line when stroke limit switch is malfunctioning, lead to equipment trouble or production incident. (3) The utility model discloses set up adjustment mechanism, can require the height of adjustment automation stockline drive device, facilitate the field installation according to the installation.

Drawings

Fig. 1 is a schematic structural diagram of a device used in the embodiment of the present invention.

Fig. 2 is a schematic side view of the device used in the embodiment of the present invention.

The notation in the figure is: 1. a drive motor; 2. a driving box body; 3. an adjustment mechanism; 4. a driven wheel; 5. a driven wheel tensioning mechanism; 6. a driving wheel; 7. a travel limit switch; 8. a scram switch; 9. a protective cover; 10. a discharge pipe; 11. a material return pipe; 12. the spring is adjusted.

Detailed Description

The following description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings for better understanding of the invention.

The automatic material line driving device shown in fig. 1 and 2 comprises a driving motor 1, a driving box body 2, an adjusting mechanism 3, a driven wheel 4, a driven wheel tensioning mechanism 5, a driving wheel 6, an emergency stop switch 8, a protective cover 9, a discharge pipe 10 and a return pipe 11, wherein the driving box body 1 is used for accommodating all parts, the bottom of the driving box body is of a U-shaped structure, the diameter of an arc is equal to the inner diameter of the discharge pipe 10, and after a small amount of feed brought in by the return pipe 11 enters the driving box body 2, the feed can be gathered towards the bottom of the U-shaped structure due to the U-shaped mechanism at the bottom and is finally taken out of the driving box body 2 from the discharge port 10 through a plug disc, so that the phenomena of feed accumulation, mildew and the; the driving motor 1 is arranged on the right side of the driving box body 2; the driving wheel 6 is arranged on the output shaft of the driving motor 1; the driven wheel tensioning mechanism 5 is arranged on the driving box body 2 through a fixed rod; the driven wheel 4 is arranged on the driven wheel tensioning mechanism 5, the adjusting spring 12 is arranged on a pull rod on the right side of the driven wheel tensioning mechanism 5, and the driven wheel 4 is close to the driving wheel 6 during installation; the top of the driving box body 2 is provided with a travel limit switch 7; the emergency stop switch 8 and the material return pipe 11 are arranged on the left side of the driving box body 2; the discharge pipe 10 is arranged on the right side of the driving box body 2; the adjusting mechanism 3 is arranged at the bottom of the driving box body 2; the plug disc enters the driving box body 2 from the feed back pipe, then respectively winds the driving wheel 6 and the driven wheel 4, goes out from the discharge hole and is connected with the plug disc at the end of the feed back pipe to form a loop.

When the automatic material line is operated, the driving motor 1 is started firstly, and the driving motor 1 drives the driving wheel 4 to operate, so that the plug disc is driven to start to operate to convey the feed; along with the lengthening of the operation time, the length of the plug disc chain is increased, at the moment, the driven wheel 4 can move towards the left side of the driving box body 2 under the action of the driven wheel tensioning mechanism 5, and the plug disc chain is enabled to be in a tensioning state continuously, so that the problem that the equipment is not stable in operation or damaged due to the fact that the plug disc chain is too long is avoided. When the length of the plug disc is increased to the design required limit length, the driven wheel tensioning mechanism 5 touches the travel limit switch 7, the travel limit switch starts to act, and the automatic stockline driving equipment stops running. Because the pig house environment is more complicated, the inside scram switch 8 that has still set up of drive box 2 prevents under the extreme condition such as travel limit switch 7 does not move or plug disc snap, and follow driving wheel straining device 5 can touch scram switch 8, and automatic stockline drive equipment can promptly stop the operation.

The driving wheel 6 and the driven wheel 4 are made of cast aluminum materials, and are lighter than cast iron materials, so that the motor load is reduced, and the system stability is improved.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides an automatic change material line drive apparatus which characterized in that: the device comprises a driving motor, a driving box body, an adjusting mechanism, a driven wheel tensioning mechanism, a driving wheel, an emergency stop switch, a protective cover, a discharge pipe and a feed back pipe, wherein the driving box body is used for accommodating all parts, the bottom of the driving box body is arranged into a U-shaped structure, and the diameter of an arc is equal to the inner diameter of the discharge pipe; the driving motor is arranged on the right side of the driving box body; the driving wheel is arranged on an output shaft of the driving motor; the driven wheel tensioning mechanism is arranged on the driving box body through a fixed rod; the driven wheel is arranged on the driven wheel tensioning mechanism, and an adjusting spring is arranged on a pull rod on the right side of the driven wheel tensioning mechanism; the top of the driving box body is provided with a travel limit switch; the emergency stop switch and the material return pipe are arranged on the left side of the driving box body; the discharge pipe is arranged on the right side of the driving box body; the adjusting mechanism is arranged at the bottom of the driving box body.

2. The automated stockline driving apparatus according to claim 1, wherein: the driving wheel and the driven wheel are made of cast aluminum.