CN213678196U

CN213678196U - High-efficient unloader

Info

Publication number: CN213678196U
Application number: CN202022178807.8U
Authority: CN
Inventors: 侯显波; 王有慧; 王惠杰
Original assignee: Cofco Shancui Peanut Products Weihai Co ltd
Current assignee: Cofco Shancui Peanut Products Weihai Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-13
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a high-efficient unloader, it includes the support, fixedly connected with hopper on the support, the hopper is transversal personally submits circular setting, and sliding connection has the pole of scraping that the laminating hopper inside wall set up on the hopper inside wall, scrapes the direction that the pole can follow perpendicular to hopper axis length direction and slides. This application has effective guarantee unloading efficiency, reduces the effect of the probability that the material piles up in the hopper.

Description

High-efficient unloader

Technical Field

The application relates to the field of material conveying, in particular to a high-efficiency blanking device.

Background

At present, in the packaging process of particles, a hopper is generally needed to be used for gathering materials in links such as packaging and the like to carry out blanking operation.

In the related art, reference may be made to chinese patent invention with an authorization publication No. CN103640817B, which discloses a hopper, which is disposed outside a mixer and used for loading materials, and includes a hopper body, a discharge port is disposed below the hopper body, a feed port is disposed above the hopper body, a cross-sectional area of the hopper body gradually decreases from top to bottom, a connection opening for connecting with the mixer is disposed on the hopper body, an arc surface is disposed on a side opposite to the connection opening, the connection opening is connected with the arc surface through two side planes, and the side planes are connected with the arc surface through a telescopic frame.

In view of the above-mentioned related art, the inventor thinks that there is the defect that when the hopper is used for blanking, because the discharge gate of the hopper is smaller, the granular material will present the state of sinking in the middle and piling up all around, resulting in lower blanking efficiency.

SUMMERY OF THE UTILITY MODEL

In order to effectively ensure unloading efficiency, reduce the probability that the material is piled up in the hopper, this application provides a high-efficient unloader.

The application provides a high-efficient unloader adopts following technical scheme:

the utility model provides a high-efficient unloader, includes the support, fixedly connected with hopper on the support, the hopper is transversal personally submits circular setting, and sliding connection has the pole of scraping that the laminating hopper inside wall set up on the hopper inside wall, scrapes the direction that the pole can follow perpendicular to hopper axis length direction and slides.

Through adopting above-mentioned technical scheme, when carrying out the unloading, when the hopper circumstances that the material is piled up all around appear is, the pole is scraped in the rotation, uses to scrape the pole and gathers together hopper material all around to the hopper middle part, alright effective balance hopper middle part and all around hourglass material speed to improve the stability and the efficiency of unloading, reduce the probability that the material spilled over all around from the hopper.

Preferably, offer on the hopper lateral wall and be cyclic annular setting and support the groove, support sliding connection has the supporting shoe in the groove, the supporting shoe with scrape pole fixed connection, be equipped with on the hopper and be used for controlling the gliding drive assembly of supporting shoe.

Through adopting above-mentioned technical scheme, through the cooperation that supports groove and supporting shoe, can ensure to scrape the stable in position of pole to can make things convenient for operating personnel to operate scraping the pole, scrape the pole through drive assembly control and slide and can effectively reduce the human cost.

Preferably, the driving assembly comprises a gear ring fixedly connected to the outer side wall of the hopper, the central axis of the gear ring and the central axis of the hopper are located on the same straight line, the supporting block is rotatably connected with a gear at a position close to the gear ring, the gear is meshed with the gear ring, the supporting block is fixedly connected with a driving motor at a position close to the gear, and an output shaft of the driving motor is fixedly connected with the gear.

Through adopting above-mentioned technical scheme, drive gear through driving motor and rotate, the meshing relation of cooperation gear and ring gear realizes driving and scrapes the gliding effect of pole, can ensure to scrape the gliding stability of pole, reduces the human cost that the pole was scraped in the slip simultaneously.

Preferably, the hopper is fixedly connected with a horizontally arranged support ring at a position below the corresponding support block, the bottom surface of the support block is rotatably connected with a ball, and the ball is abutted against the support ring.

Through adopting above-mentioned technical scheme, through the cooperation of ball and support ring, can enough ensure the supporting shoe and stably slide, can play supplementary supporting role to the supporting shoe again, reduce the supporting shoe because the weight problem of scraping the pole and break away from the probability that orbital condition takes place.

Preferably, scrape the extension rod that pole middle part fixed connection has the level to set up, and the extension rod is kept away from the one end fixedly connected with extension plate of scraping the pole, extension plate and hopper inside wall butt.

Through adopting above-mentioned technical scheme, the setting up of extension rod and extension board can make scraping rod and extension board gather together the material to the centre from the hopper both sides simultaneously, is favorable to shaking of material even on the one hand, can balance the weight in the hopper again, reduces the hopper because weight is partial to one side all the time and the probability that topples.

Preferably, the cross section of the scraping rod is trapezoidal.

Through adopting above-mentioned technical scheme, the pole of scraping that the transversal trapezoidal setting of personally submitting can utilize trapezoidal base angle to be the characteristic of acute angle to turn up the material along trapezoidal hypotenuse, compares with the shape of planiform or perpendicular to hopper lateral wall, more can be stable and soft turn up the material, has reduced the probability that the material splashes and spills over.

Preferably, the surface of the scraping rod close to the side wall of the hopper is fixedly connected with a buffer layer made of elastic materials, and the cross section of the buffer layer is in a trapezoidal arrangement.

Through adopting above-mentioned technical scheme, the setting of buffer layer can effectively promote and scrape pole and hopper lateral wall complex stability, through buffer layer and the laminating of hopper lateral wall, can effectively reduce the probability of material card between scraping pole and hopper, improve equipment operation's stability.

Preferably, the supporting block is fixedly connected with a baffle plate arranged by semi-surrounding the gear at the position of one side of the gear, which is far away from the hopper, corresponding to the gear.

Through adopting above-mentioned technical scheme, through the baffle, can effectively reduce the rotatory damage probability to operating personnel or article around of gear, can avoid the gear to be blocked simultaneously, improve the life of gear itself.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the middle part of the material can be overturned from the accumulated edge position in the blanking process, so that the stability and the smoothness of blanking are improved;

2. the stability of device operation can effectively be ensured, the life of device is prolonged.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

FIG. 2 is a sectional view of a protruding wiper bar structure in the embodiment;

fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a support; 2. a hopper; 21. a support groove; 22. a support block; 23. a gear; 24. a toothed ring; 25. a ball bearing; 26. a support ring; 27. a baffle plate; 3. a scraping rod; 31. an extension rod; 32. an extension plate; 33. a buffer layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses high-efficient unloader refers to fig. 1 and 2, including support 1, fixedly connected with hopper 2 on the support 1, the circular setting of personally submitting is transversal to hopper 2, and sliding connection has the pole 3 of scraping that 2 inside walls of laminating hopper set up on 2 inside walls of hopper, scrapes the direction that pole 3 can follow 2 axis length directions in the perpendicular to hopper and slides. When using, when appearing the material and piling up around hopper 2, slide and scrape pole 3 alright gather together the material to 2 middle parts of hopper to the stable unloading of guarantee.

Referring to fig. 1 and 2, the middle of the scraping rod 3 is fixedly connected with an extension rod 31 horizontally arranged, one end of the extension rod 31 far away from the scraping rod 3 is fixedly connected with an extension plate 32, and the extension plate 32 is abutted against the inner side wall of the hopper 2. Through extension board 32, can use scraping rod 3 and extension board 32 to carry out the material from hopper 2 both sides simultaneously and gather together the operation, improve the stability of device operation and the homogeneity of atress.

Referring to fig. 2 and 3, the cross-section of the wiping bar 3 is trapezoidal. The extension plate 32 conforms to the shape and size of the wiper rod 3. The surface of the scraping rod 3 and the surface of the extension plate 32 close to the side wall of the hopper 2 are fixedly connected with a buffer layer 33 made of elastic materials such as rubber, and the cross section of the buffer layer 33 is in a trapezoidal arrangement. The cross section of the scraping rod 3 with the trapezoidal setting can utilize the characteristic that the trapezoidal base angle is the acute angle to turn up the material along the trapezoidal inclined edge, and compared with the shape of the side wall of the planiform or vertical hopper 2, the scraping rod can more stably and softly turn up the material, and reduces the probability of splashing and overflowing of the material.

Referring to fig. 2 and 3, an annular supporting groove 21 is formed in the outer side wall of the hopper 2, a supporting block 22 is slidably connected to the supporting groove 21, the supporting block 22 is fixedly connected to the scraping rod 3, and a driving assembly for controlling the supporting block 22 to slide is arranged on the hopper 2. The driving assembly comprises a gear ring 24 fixedly connected to the outer side wall of the hopper 2, the central axis of the gear ring 24 and the central axis of the hopper 2 are located on the same straight line, a gear 23 is rotatably connected to the position, close to the gear ring 24, of the supporting block 22, the gear 23 is meshed with the gear ring 24, a driving motor is fixedly connected to the position, close to the gear 23, of the supporting block 22, and an output shaft of the driving motor is fixedly connected with the gear 23. When the scraping rod 3 needs to slide, the matching of the supporting groove 21 and the supporting block 22 can ensure the stable position of the scraping rod 3, the driving motor drives the gear 23 to rotate, and the characteristic that the gear 23 is meshed with the gear ring 24 is adopted, so that the control of the uniform speed can be stably controlled to slide along the hopper 2.

Referring to fig. 2 and 3, a support ring 26 is fixedly connected to the hopper 2 at a position corresponding to the lower side of the support block 22, a ball 25 is rotatably connected to the bottom surface of the support block 22, and the ball 25 abuts against the support ring 26. The position stability of the supporting block 22 can be effectively ensured through the supporting ring 26 and the balls 25, thereby reducing the probability that the supporting block 22 is separated from the supporting groove 21.

Referring to fig. 2 and 3, a baffle plate 27 disposed to partially surround the gear 23 is fixedly connected to the support block 22 at a position corresponding to a side of the gear 23 away from the hopper 2. The baffle 27 can reduce the probability that the gear 23 hurts workers and can also reduce the probability that materials and the like enter the gear 23 to cause damage to the gear 23.

The implementation principle of the embodiment of the application is as follows: in the blanking process, the driving motor is started to drive the scraping rod 3 to slide, so that the accumulated materials are pushed to the middle of the hopper 2 when the materials are accumulated around the hopper 2 due to blanking, and the blanking efficiency is guaranteed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient unloader which characterized in that: including support (1), fixedly connected with hopper (2) on support (1), hopper (2) transversal personally submit circular setting, and sliding connection has scraping pole (3) of laminating hopper (2) inside wall setting on hopper (2) inside wall, scrapes pole (3) and can slide along the direction of perpendicular to hopper (2) axis length direction.

2. The high-efficiency blanking device according to claim 1, characterized in that: seted up on hopper (2) lateral wall and be cyclic annular setting support groove (21), sliding connection has supporting shoe (22) in supporting groove (21), supporting shoe (22) with scrape pole (3) fixed connection, be equipped with on hopper (2) and be used for controlling the gliding drive assembly of supporting shoe (22).

3. The high-efficiency blanking device according to claim 2, characterized in that: the driving assembly comprises a gear ring (24) fixedly connected to the outer side wall of the hopper (2), the central axis of the gear ring (24) and the central axis of the hopper (2) are located on the same straight line, a gear (23) is rotatably connected to the position, close to the gear ring (24), of the supporting block (22), the gear (23) is meshed with the gear ring (24), a driving motor is fixedly connected to the position, close to the gear (23), of the supporting block (22), and an output shaft of the driving motor is fixedly connected with the gear (23).

4. The high-efficiency blanking device according to claim 2, characterized in that: the hopper (2) is fixedly connected with a horizontally arranged support ring (26) at a position corresponding to the lower part of the support block (22), the bottom surface of the support block (22) is rotatably connected with a ball (25), and the ball (25) is abutted against the support ring (26).

5. The high-efficiency blanking device according to claim 1, characterized in that: scrape extension rod (31) that pole (3) middle part fixed connection set up horizontally, extension rod (31) are kept away from the one end fixedly connected with extension board (32) of scraping pole (3), and extension board (32) and hopper (2) inside wall butt.

6. The high-efficiency blanking device according to claim 1, characterized in that: the cross section of the scraping rod (3) is in a trapezoidal arrangement.

7. The high-efficiency blanking device according to claim 1, characterized in that: the surface of the scraping rod (3) close to the side wall of the hopper (2) is fixedly connected with a buffer layer (33) made of elastic materials, and the cross section of the buffer layer (33) is in a trapezoidal arrangement.

8. The high-efficiency blanking device according to claim 3, characterized in that: the supporting block (22) is fixedly connected with a baffle (27) which is arranged by semi-surrounding the gear (23) at the position of one side of the gear (23) far away from the hopper (2).