CN216612527U

CN216612527U - Bulk finished product feeding bin gate control device

Info

Publication number: CN216612527U
Application number: CN202220018181.0U
Authority: CN
Inventors: 马树春; 韩瑞; 胡增光; 郭力
Original assignee: Shanxi Daxiang Farming Group Co ltd
Current assignee: Shanxi Daxiang Farming Group Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-27
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a bulk finished product feeding bin gate control device, wherein a mounting shell is fixedly connected to the outer wall of a communicating pipeline, a sliding hole is formed in the side wall of the communicating pipeline, a split plate is nested and mounted in the sliding hole in a relative sliding mode, the upper surface of the split plate is an arc transition surface, a lifting hole is further formed in the side wall of the communicating pipeline, a sealing plate arranged on the inner side of the communicating pipeline is nested and mounted in the lifting hole in a relative sliding mode, the bottom of the sealing plate is tightly attached to the arc transition surface, the outer wall of the communicating pipeline is tightly attached to the mounting shell, a fixing block fixedly connected with the sealing plate is arranged in the mounting shell, a supporting spring is fixedly connected to the top end of the fixing block, the other end of the supporting spring is fixedly connected to the mounting shell, and a transmission mechanism is mounted in the mounting shell in a matched mode and is in power connection with two groups of the split plates. The utility model can quickly adjust the opening and closing state of the opening and closing plate, ensures effective plugging of the connecting pipeline and can be stably used in a low-temperature environment.

Description

Bulk finished product feeding bin gate control device

Technical Field

The utility model relates to the technical field of related material taking equipment, in particular to a bulk finished product feeding bin gate.

Background

In the industrial production or the breeding process, raw materials or feed to be used need to be stored in a storage bin, and when the feed storage bin is opened, the discharge of bulk materials is controlled. The traditional bin gate control device drives an air cylinder to open and close through an air compressor. In the low temperature environment that lasts winter, be in outdoor air compressor machine, cylinder and be in frozen state, the operation is slow, and the mediation is difficult with the thawing, influences production efficiency and the switch does not in place and causes product quality can not guarantee, appears crossing the storehouse phenomenon.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the bulk finished product feeding bin gate control device which can quickly adjust the opening and closing state of the opening and closing plate, ensure effective plugging of a connecting pipeline and can be stably used in a low-temperature environment.

The technical scheme adopted by the utility model for realizing the purpose is as follows: a bulk finished product feeding bin door control device is installed in a matched mode with a feeding bin, and comprises a communicating pipeline, an installation shell, an opening plate, a sealing plate and a transmission mechanism, wherein the top of the communicating pipeline is communicated with the feeding bin, the installation shell is fixedly connected to the outer wall of the communicating pipeline, the side wall of the communicating pipeline is provided with two groups of sliding holes which are horizontally arranged in an opposite mode, a group of opening plate is nested and installed in each group of sliding holes in a relative sliding mode, the upper surface of the opening plate is provided with an arc transition surface, the side wall of the communicating pipeline is further provided with two groups of lifting holes which are horizontally arranged in an opposite mode and are arranged on the upper side of the sliding holes, the sealing plate arranged on the inner side of the communicating pipeline is nested and installed in each group of lifting holes in a relative sliding mode, the bottom of the sealing plate is tightly attached to the arc transition surface, the outer wall of the communicating pipeline is tightly attached to the installation shell, and a fixing block fixedly connected with the sealing plate is arranged on the outer wall of the installation shell, the top end of the fixed block is fixedly connected with a supporting spring, the other end of the supporting spring is fixedly connected to the installation shell, and the transmission mechanism is installed in the installation shell in a matched mode and is in power connection with the two sets of opening plates.

The top end of the communicating pipeline is welded with a connecting flange, and a discharge port at the bottom of the feeding bin is fixedly connected with the connecting flange.

The mounting shell is fixedly connected with a sliding rail which is flush with the sliding hole, and the opening-closing plate extending into the mounting shell is embedded in the sliding rail in a relative sliding mode.

The transmission mechanism includes: two groups of mounting chutes which are arranged in the mounting shell along the vertical direction, adjusting screws which are nested in the mounting chutes in a relative rotating mode, sliding seats which are nested in the mounting chutes in a relative sliding mode and are screwed with the corresponding adjusting screws, connecting rods of which two ends are respectively hinged to the outer side end of the opening plate and the sliding seats, and driving motors which are fixedly arranged in the mounting shell and are linked with the adjusting screws.

The top end of each group of adjusting screw rods is fixedly connected with a transmission chain wheel, the transmission chain of each group of transmission chain wheels on the same side is realized through a chain, a group of fixed connection rotating chain wheels are arranged in the adjusting screw rods on the two sides, the transmission chain of the two groups of rotating chain wheels is realized through the chain, and the driving motor is fixedly connected with one group of adjusting screw rods.

The utility model has the beneficial effects that: drive to rotate the open and shut state that can quick adjustment open and shut plate for adjusting screw through driving motor, when the open and shut plate through relative slip carries out the shutoff to connecting tube, the setting of the excessive face of arc can be inserted to one side in the bulk cargo of downward flow, the tangential cuts off the bulk cargo and flows, guarantee to the effective shutoff of connecting tube, because the open and shut plate upper surface sets up to the excessive face of arc, the sliding hole can produce the gap with the excessive face department of arc, because the closing plate receives supporting spring's effect all the time, can hug closely and to the sliding hole shutoff with the excessive face of arc, avoid the bulk cargo to get into the installation shell along the sliding hole and influence wherein mechanism steady operation. In addition, the working medium does not exist in the application, and the device can be stably used in a low-temperature environment.

Drawings

FIG. 1 is a schematic structural view of the present invention in an open state;

FIG. 2 is an enlarged detail view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of the present invention in an open state.

In the figure: the device comprises a connecting pipeline 1, a mounting shell 2, a split plate 3, a sealing plate 4, an arc transition surface 5, a lifting hole 6, a fixing block 7, a supporting spring 8, a connecting flange 9, a sliding rail 10, a mounting sliding groove 11, an adjusting screw 12, a sliding seat 13, a connecting rod 14, a driving motor 15, a transmission chain wheel 16 and a rotating chain wheel 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a bulk product feeding bin door control device, which is installed in cooperation with a feeding bin, a communication pipeline 1, an installation shell 2, a split plate 3, a sealing plate 4, and a transmission mechanism, wherein the top of the communication pipeline 1 is communicated with the feeding bin, the installation shell 2 is fixedly connected to the outer wall of the communication pipeline 1, the side wall of the communication pipeline 1 is provided with two sets of sliding holes horizontally opposed to each other, a set of split plate 3 is nested and installed in each set of sliding holes in a relative sliding manner, the upper surface of the split plate 3 is provided with an arc transition surface 5, the side wall of the communication pipeline 1 is further provided with two sets of lifting holes 6 horizontally opposed to each other and arranged on the upper side of the sliding holes, the sealing plate 4 arranged on the inner side of the communication pipeline 1 is nested and installed in each set of lifting holes 6 in a relative sliding manner, the bottom of the sealing plate 4 is tightly attached to the arc transition surface 5, the outer wall of the communication pipeline 1 is tightly attached to and arranged and provided with a fixing block 7 fixedly connected to the sealing plate 4 in the installation shell 2, the top end of the fixed block 7 is fixedly connected with a supporting spring 8, the other end of the supporting spring 8 is fixedly connected to the installation shell 2, and the transmission mechanism is installed in the installation shell 2 in a matched mode and is in power connection with the two sets of split plates 3.

In the utility model, the connecting flange 9 is welded at the top end of the communicating pipeline 1, and the discharge hole at the bottom of the feeding bin is fixedly connected with the connecting flange 9, so that the connecting pipeline can be stably connected to the feeding bin.

The mounting shell 2 is fixedly connected with a slide rail 10 which is flush with the slide hole, and the opening plate 3 extending into the mounting shell 2 is nested and mounted in the slide rail 10 in a relative sliding mode, so that the opening plate 3 can stably slide in the horizontal direction.

The transmission mechanism includes: two groups of mounting chutes 11 which are arranged in the mounting shell 2 and along the vertical direction, adjusting screws 12 which are nested in the mounting chutes 11 in a relative rotating mode, sliding seats 13 which are nested in the mounting chutes 11 in a relative sliding mode and are screwed with the corresponding adjusting screws, connecting rods 14 of which two ends are respectively hinged to the outer side ends of the open-close plates 3 and the sliding seats 13, and driving motors 15 which are fixedly arranged in the mounting shell 2 and are linked with the adjusting screws 12. The top end of each group of adjusting screw rods 12 is fixedly connected with a transmission chain wheel 16, the transmission chain of each group of transmission chain wheels 16 on the same side is realized through a chain, one group of adjusting screw rods 12 on two sides is fixedly connected with a rotating chain wheel 17, the transmission chain of the two groups of rotating chain wheels 17 is realized through the chain, and a driving motor 15 is fixedly connected with one group of adjusting screw rods 12.

When the driving motor 15 works, the adjusting screw rods 12 connected with the driving motor are driven to stably rotate, and then the driving chain wheel 16 and the rotating chain wheel 17 drive each group of adjusting screw rods 12 to synchronously rotate so as to drive the two groups of sliding seats 13 to synchronously slide up and down along the installation sliding groove 11, and further drive the opening and closing plates 3 to move oppositely or back to back through the connecting rods 14 so as to control the opening and closing state of the connecting pipeline.

The working principle of the utility model is as follows: when the opening and closing state of the connecting pipeline is controlled, the adjusting screw rods 12 are driven by the driving motor 15 to rotate forwards synchronously so as to drive the sliding seats 13 on the two sides to ascend synchronously, and then the two groups of opening and closing plates 3 are driven by the connecting rods 14 to move back and forth so as to enable the connecting pipeline to be in an opening state; the driving motor 15 drives the adjusting screw 12 to synchronously rotate reversely, so that the two groups of the split plates 3 can be driven to move relatively, and the connecting pipeline is in a closed state. When the connecting pipeline is plugged through the opening-closing plates 3 which slide relatively, the arc transition surfaces 5 can be obliquely inserted into the bulk materials flowing downwards, the bulk materials are tangentially separated from flowing, and the connecting pipeline is effectively plugged. At the in-process of 3 horizontal motions of open-close plate, because 3 upper surfaces of open-close plate set up to the excessive face of arc 5, the slip hole can produce the gap with the excessive face of arc 5 department, because closing plate 4 receives supporting spring 8's effect all the time, can hug closely and to the slip hole shutoff with the excessive face of arc 5, avoids the bulk cargo to get into installation shell 2 along the slip hole and influences mechanism stable work wherein.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bulk product feeding storehouse door control device, with the supporting installation in feeding storehouse, its characterized in that: the feeding device comprises a communicating pipeline (1), a mounting shell (2), an open-close plate (3), a sealing plate (4) and a transmission mechanism, wherein the top of the communicating pipeline (1) is communicated with the feeding bin, the mounting shell (2) is fixedly connected to the outer wall of the communicating pipeline (1), the side wall of the communicating pipeline (1) is provided with two groups of sliding holes which are horizontally arranged oppositely, a group of open-close plate (3) is nested and mounted in each group of sliding holes in a relative sliding mode, the upper surface of the open-close plate (3) is provided with an arc transition surface (5), the side wall of the communicating pipeline (1) is further provided with two groups of lifting holes (6) which are horizontally arranged oppositely and arranged on the upper side of the sliding holes, the sealing plate (4) arranged on the inner side of the communicating pipeline (1) is nested and mounted in each group of lifting holes (6) in a relative sliding mode, and the bottom of the sealing plate (4) is tightly attached to the arc transition surface (5), the outer wall of the communicating pipeline (1) is tightly attached to a fixing block (7) which is fixedly connected with the sealing plate (4) and arranged in the installation shell (2), a supporting spring (8) is fixedly connected to the top end of the fixing block (7), the other end of the supporting spring (8) is fixedly connected to the installation shell (2), and the transmission mechanism is installed in the installation shell (2) in a matched mode and is in power connection with the two split plates (3).

2. The bulk product feed bin gate control device of claim 1, wherein: the top end of the communicating pipeline (1) is welded with a connecting flange (9), and a discharge hole in the bottom of the feeding bin is fixedly connected with the connecting flange (9).

3. The bulk product feed bin gate control device of claim 1, wherein: the mounting shell (2) is fixedly connected with a sliding rail (10) which is flush with the sliding hole, and the opening-closing plate (3) extending into the mounting shell (2) is embedded in the sliding rail (10) in a relative sliding mode.

4. The bulk product feed bin gate control device of claim 1, wherein: the transmission mechanism includes: two groups of mounting chutes (11) which are arranged in the mounting shell (2) along the vertical direction, adjusting screws (12) which are nested in the mounting chutes (11) in a relative rotating mode, sliding seats (13) which are nested in the mounting chutes (11) in a relative sliding mode and are screwed with the corresponding adjusting screws, connecting rods (14) with two ends respectively hinged to the outer side end of the opening plate (3) and the sliding seats (13), and driving motors (15) which are fixedly arranged in the mounting shell (2) and linked with the adjusting screws (12).

5. The bulk product feed bin gate control device of claim 4, wherein: the top of each group of adjusting screw rods (12) is fixedly connected with a transmission chain wheel (16), each group of transmission chain wheels (16) on the same side realize chain transmission through a chain, a group of fixed connection rotating chain wheels (17) are arranged in the adjusting screw rods (12) on two sides, the two groups of rotating chain wheels (17) realize chain transmission through the chain, and the driving motor (15) is fixedly connected with one group of adjusting screw rods (12).