CN212424190U

CN212424190U - Switching device for positioning shallow and full position of stock bin

Info

Publication number: CN212424190U
Application number: CN202021096774.6U
Authority: CN
Inventors: 龚贺峰
Original assignee: Zhengzhou Lida Automation Control Co ltd
Current assignee: Zhengzhou Lida Automation Control Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-29
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a location feed bin is shallow full switching device of position, manage including feed bin body and ejection of compact side, the bottom center fixedly connected with ejection of compact side of department pipe of feed bin body, one side top fixedly connected with feeder hopper of feed bin body, one side that the inside top of feed bin body is close to the feeder hopper is provided with ultrasonic transmitter, one side that the feeder hopper was kept away from to the inside top of feed bin body is provided with ultrasonic receiver, one side below fixedly connected with controller of feeder hopper is kept away from to the feed bin body, one side middle part that the feed bin body was kept away from the feeder hopper is provided with first laser emitter, one side middle part that the feed bin body is close to the feeder hopper is provided with first laser receiver. The utility model discloses in, be provided with ultrasonic transmitter and ultrasonic receiver, cooperation controller, usable supersound reflection principle carries out the accurate positioning of the shallow full position of feed bin, has strengthened the practicality of device.

Description

Switching device for positioning shallow and full position of stock bin

Technical Field

The utility model relates to a feed bin technical field especially relates to a location feed bin is shallow to be full switching device of position.

Background

A silo is a device for temporarily storing particulate solids, and is generally a preparation silo arranged above a mixer or other similar processing equipment in order to improve production efficiency, so that a batch of prepared materials always waits for mixing or processing, and the production efficiency can be improved by a lot.

The conventional switch device of the storage bin is only a simple switch attached to processing equipment, cannot detect and position the shallow and full position of the storage bin, is easy to generate an interference or vacancy state, and cannot meet the use requirement in actual production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a switch device for positioning a shallow and full position of a bin.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a switch device for positioning the shallow and full position of a bin comprises a bin body and a discharge square pipe, wherein the discharge square pipe is fixedly connected at the center of the bottom of the bin body, a feed hopper is fixedly connected at the top of one side of the bin body, an ultrasonic transmitter is arranged at one side, close to the feed hopper, above the interior of the bin body, an ultrasonic receiver is arranged at one side, far away from the feed hopper, above the interior of the bin body, a controller is fixedly connected below one side, far away from the feed hopper, of the bin body, a first laser transmitter is arranged in the middle of one side, far away from the feed hopper, of the bin body, a first laser receiver is arranged in the middle of one side, close to the feed hopper, of the bin body, a second laser transmitter is arranged below one side, far away from the feed hopper, of the bin body, a, a switch limiting chute is arranged inside the discharging square tube, a switch sliding plate is connected inside the switch limiting chute in a sliding manner, the inner part of the discharging square tube is fixedly connected with material blocking steps at the upper end and the lower end of the switch limit chute, one side of the discharging square tube close to the controller is fixedly connected with a switch shell, a switch motor is fixedly connected above the switch shell, a speed reducer is fixedly connected above one side of the switch shell, which is far away from the discharging square tube, the output end of the speed reducer penetrates through the switch shell and is fixedly connected with a switch screw rod, one end of the switch screw rod, which is far away from the switch shell, is in threaded fit with two screw rod nuts, a connecting frame is fixedly connected below the two screw rod nuts, the inside below equidistance of switch shell rotates and is connected with a plurality of supporting rollers, the bottom fixedly connected with support frame of switch shell.

As a further description of the above technical solution:

one end of the switch sliding plate, which is close to the speed reducer, penetrates through the discharging square tube and is fixedly connected with the bottom of the connecting frame.

As a further description of the above technical solution:

and the output end of the switch motor is in transmission connection with the switch lead screw through a speed reducer.

As a further description of the above technical solution:

one end of the switch screw, which is far away from the speed reducer, is rotatably connected with the discharging square tube through a limiter.

As a further description of the above technical solution:

the maximum moving distance of the two screw nuts on the switch screw corresponds to the internal width of the discharging square tube.

As a further description of the above technical solution:

the supporting rollers are transversely arranged in the switch shell, and the top positions of the supporting rollers correspond to the bottom positions of the switch sliding plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses be provided with ultrasonic transmitter and ultrasonic receiver, cooperation controller, usable supersound reflection principle carries out the accurate positioning of the shallow full position of feed bin, has strengthened the practicality of device.

2. The utility model discloses be provided with first laser emitter and second laser emitter, cooperation first laser receiver and second laser receiver can carry out further accurate positioning to the shallow full position of feed bin, have strengthened the practicality of device.

Drawings

Fig. 1 is a front view of a switch device for positioning a shallow and full position of a bin according to the present invention;

fig. 2 is a front sectional view of a switch device for positioning a shallow and full position of a bin according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Illustration of the drawings:

1. a bin body; 2. discharging square tubes; 3. a feed hopper; 4. a controller; 5. an ultrasonic transmitter; 6. an ultrasonic receiver; 7. a first laser transmitter; 8. a first laser receiver; 9. a second laser transmitter; 10. a second laser receiver; 11. opening and closing the limit sliding chute; 12. a switch slide; 13. a material blocking step; 14. a switch housing; 15. switching the motor; 16. a speed reducer; 17. switching a lead screw; 18. a lead screw nut; 19. a connecting frame; 20. a support roller; 21. a support frame.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a switch device for positioning the shallow and full position of a bin comprises a bin body 1 and a discharge square pipe 2, wherein the discharge square pipe 2 is fixedly connected at the center of the bottom of the bin body 1, a feed hopper 3 is fixedly connected at the top of one side of the bin body 1, an ultrasonic transmitter 5 is arranged at one side, close to the feed hopper 3, of the upper part of the inner part of the bin body 1, an ultrasonic receiver 6 is arranged at one side, far away from the feed hopper 3, of the upper part of the inner part of the bin body 1, the accurate positioning of the shallow and full position of the bin is carried out by utilizing the ultrasonic reflection principle, a controller 4 is fixedly connected below one side, far away from the feed hopper 3, of the bin body 1, a first laser transmitter 7 is arranged at the middle part of one side, far away from the feed hopper 3, of the bin body 1, a first laser receiver 8 is arranged at the middle part of one side, close, a second laser receiver 10 is arranged below one side of the bin body 1 close to the feed hopper 3, the shallow and full position of the bin can be further accurately positioned by utilizing the separation of materials from laser, a switch limiting chute 11 is arranged inside the discharging square tube 2, a switch sliding plate 12 is connected inside the switch limiting chute 11 in a sliding manner, material blocking steps 13 are fixedly connected inside the discharging square tube 2 at the upper end and the lower end of the switch limiting chute 11, a switch shell 14 is fixedly connected to one side of the discharging square tube 2 close to the controller 4, a switch motor 15 is fixedly connected above the switch shell 14, a speed reducer 16 is fixedly connected above one side of the switch shell 14 far away from the discharging square tube 2, the switching torque is improved, the output end of the speed reducer 16 passes through the switch shell 14 and is fixedly connected with a switch lead screw 17, and two lead screw nuts 18 are in threaded fit with one end of the switch lead screw 17 far away from the, form the lead screw cooperation, two the below fixedly connected with link 19 of screw nut 18, the inside below equidistance of switch housing 14 is rotated and is connected with a plurality of supporting rollers 20, the bottom fixedly connected with support frame 21 of switch housing 14 for support switch housing 14.

The one end that switch slide 12 is close to reduction gear 16 passes the bottom fixed connection of ejection of compact side pipe 2 and link 19, switching motor 15's output pass through reduction gear 16 with the transmission of switch lead screw 17 is connected, switch lead screw 17 keep away from reduction gear 16 one end pass through the stopper with ejection of compact side pipe 2 rotates to be connected, two the maximum displacement distance of screw nut 18 on switch lead screw 17 is corresponding with the inside width of ejection of compact side pipe 2, and the stroke control of being convenient for is a plurality of support cylinder 20 is transverse arrangement, and a plurality of in switch shell 14's inside support cylinder 20's top position is corresponding with the bottom position of switch slide 12 for support switch slide 12.

The working principle is as follows: the utility model discloses during the use, can be under the operation control of controller 4, through ultrasonic transmitter 5 and ultrasonic receiver 6, utilize the supersound reflection principle to carry out the shallow accurate positioning of full position of feed bin, and the first laser emitter of accessible 7 and second laser emitter 9, cooperate first laser receiver 8 ware and second laser receiver 10, usable material is to the separation of laser further accurate positioning of going forward to the shallow full position of feed bin, and under the control of controller 4, can be according to the shallow full position of feed bin, through the positive and negative rotation of control switch motor 15, control switch slide 12's removal, and then adjust the blanking speed of feed bin.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a shallow full switching device of position feed bin, includes feed bin body (1) and ejection of compact side pipe (2), its characterized in that: the feed bin is characterized in that a discharging square pipe (2) is fixedly connected at the center of the bottom of the feed bin body (1), a feed hopper (3) is fixedly connected at the top of one side of the feed bin body (1), an ultrasonic transmitter (5) is arranged at one side, close to the feed hopper (3), of the upper inside of the feed bin body (1), an ultrasonic receiver (6) is arranged at one side, far away from the feed hopper (3), of the upper inside of the feed bin body (1), a controller (4) is fixedly connected at the lower part of one side, far away from the feed hopper (3), of the feed bin body (1), a first laser transmitter (7) is arranged in the middle of one side, close to the feed hopper (3), of the feed bin body (1), a second laser transmitter (9) is arranged below the controller (4), feed bin body (1) is close to one side below of feeder hopper (3) and is provided with second laser receiver (10), switch limit chute (11) have been seted up to the inside of ejection of compact side pipe (2), the inside sliding connection of switch limit chute (11) has switch slide (12), the inside of ejection of compact side pipe (2) is in the equal fixedly connected with material blocking step (13) in the upper and lower both ends of switch limit chute (11), one side fixedly connected with switch shell (14) that ejection of compact side pipe (2) is close to controller (4), the top fixedly connected with switch motor (15) of switch shell (14), one side top fixedly connected with reduction gear (16) of ejection of compact side pipe (2) are kept away from in switch shell (14), the output of reduction gear (16) passes switch shell (14) fixedly connected with switch lead screw (17), the one end screw-thread fit that switch shell (14) was kept away from in switch lead screw (17) has two lead screw spiral shell ( Female (18), two below fixedly connected with link (19) of screw nut (18), the inside below equidistance of switch shell (14) is rotated and is connected with a plurality of supporting rollers (20), the bottom fixedly connected with support frame (21) of switch shell (14).

2. The switch device for positioning the shallow full position of the storage bin as claimed in claim 1, wherein: one end of the switch sliding plate (12) close to the speed reducer (16) penetrates through the discharging square tube (2) to be fixedly connected with the bottom of the connecting frame (19).

3. The switch device for positioning the shallow full position of the storage bin as claimed in claim 1, wherein: the output end of the switch motor (15) is in transmission connection with the switch lead screw (17) through a speed reducer (16).

4. The switch device for positioning the shallow full position of the storage bin as claimed in claim 1, wherein: one end of the switch lead screw (17), which is far away from the speed reducer (16), is rotatably connected with the discharging square pipe (2) through a limiter.

5. The switch device for positioning the shallow full position of the storage bin as claimed in claim 1, wherein: the maximum moving distance of the two screw nuts (18) on the switch screw (17) corresponds to the internal width of the discharging square tube (2).

6. The switch device for positioning the shallow full position of the storage bin as claimed in claim 1, wherein: the supporting rollers (20) are transversely arranged in the switch shell (14), and the top positions of the supporting rollers (20) correspond to the bottom positions of the switch sliding plate (12).