CN218201137U

CN218201137U - Spiral feed prevents stifled structure

Info

Publication number: CN218201137U
Application number: CN202221987591.2U
Authority: CN
Inventors: 罗显浩
Original assignee: Yangxin County Kaidi Green Energy Development Co Ltd
Current assignee: Yangxin County Kaidi Green Energy Development Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-03
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a spiral feed prevents stifled structure, including a conveyor section of thick bamboo, the conveyor section of thick bamboo internal rotation is connected with the hob, the one end fixedly connected with motor case of a conveyor section of thick bamboo, fixedly connected with servo motor on the inside lateral wall of motor case, the one end of hob runs through the lateral wall of a conveyor section of thick bamboo and extends the inside that enters into the motor case, the one end fixed connection of hob is at servo motor's output, the upside fixedly connected with of a conveyor section of thick bamboo is the inlet pipe that the slope set up, the upper end fixedly connected with feeding section of thick bamboo of inlet pipe, feeding section of thick bamboo is the toper setting. The utility model relates to a rationally, think about ingeniously, through evenly grinding the material, avoided cubic material to block up the feed inlet to the efficiency of feeding has been improved.

Description

Spiral feed prevents stifled structure

Technical Field

The utility model relates to a feed screw machine technical field especially relates to a stifled structure is prevented to screw feed.

Background

The feeding screw machine is commonly used for conveying materials to be stirred by a stirrer for biomass raw materials, but in the prior art, when the feeding screw machine feeds, blocky materials still exist in the materials, and the blocky materials easily block the feeding bin when being conveyed, so that the normal use of the feeding screw machine is influenced, and the material conveying efficiency is reduced. Therefore, a spiral feeding anti-blocking structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spiral feed prevents stifled structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spiral feed prevents stifled structure, includes the feed cylinder, the feed cylinder internal rotation is connected with the hob, the one end fixedly connected with motor case of feed cylinder, fixedly connected with servo motor on the inside lateral wall of motor case, the inside that the lateral wall of feed cylinder and extension entered into the motor case is run through to the one end of hob, the one end fixed connection of hob is at servo motor's output, the upside fixedly connected with of feed cylinder is the inlet pipe that the slope set up, the upper end fixedly connected with feeding section of thick bamboo of inlet pipe, the feeding section of thick bamboo is the toper setting, servo motor's output shaft is connected with crushing awl through transmission, crushing awl rotates to be connected in the feeding section of thick bamboo, interval between crushing awl lateral wall and the feeding section of thick bamboo inside wall down reduces from last gradually.

As a further improvement scheme of the technical scheme: the transmission device comprises a second bevel gear, the second bevel gear is fixedly connected to an output shaft of the servo motor, a first bevel gear is connected to the side wall of the second bevel gear in a meshed mode, a rotating rod is fixedly connected to the side wall of the first bevel gear and penetrates through the side walls of the motor box and the feeding pipe, and the upper end of the rotating rod is fixedly connected to the bottom end of the crushing cone.

As a further improvement scheme of the technical scheme: the first helical gear and the second helical gear are both made of wear-resistant steel.

As a further improvement scheme of the technical scheme: two fixing columns are fixedly connected to the bottom side wall of the conveying cylinder, and a bottom end of each fixing column is fixedly connected with a bottom plate.

As a further improvement scheme of the technical scheme: the side wall of the crushing cone is fixedly connected with a plurality of convex blocks.

As a further improvement scheme of the technical scheme: the screw rod is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

at first start servo motor, accessible second helical gear and first helical gear drive the dwang and rotate after servo motor starts, the dwang rotates and to drive crushing awl and rotates, after the material drops into from smashing between awl and the feeding section of thick bamboo, crushing awl can be with the inside continuous rotatory grinding of material at the feeding section of thick bamboo, and then accomplish the piece group in the material and grind and be the powder state and enter into the conveying section of thick bamboo through the inlet pipe, can drive the hob when servo motor starts and rotate, the hob rotates and to transport the inside of conveying section of thick bamboo with the powder material out gradually, the device reasonable in design, think about ingeniously, through evenly grinding the material, blocky material has been avoided blocky material to block up the feed inlet, thereby the efficiency of feeding has been improved.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic front sectional structural view of a spiral feed anti-blocking structure provided by the present invention;

fig. 2 is a schematic structural view of a spiral feeding anti-blocking structure provided by the present invention;

fig. 3 is the structural schematic diagram of the crushing cone in the spiral feeding anti-blocking structure provided by the utility model.

In the drawings, the reference numbers indicate the following list of parts:

1. crushing cone; 2. a feeding cylinder; 3. rotating the rod; 4. a first helical gear; 5. a motor case; 6. a servo motor; 7. a second helical gear; 8. a feed pipe; 9. a screw rod; 10. a delivery cartridge; 11. fixing the column; 12. a base plate; 13. and (4) a bump.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, in the embodiment of the utility model, a spiral feed prevents stifled structure, including a conveyor 10, the internal rotation of a conveyor 10 is connected with hob 9, hob 9 adopts stainless steel, the one end fixedly connected with motor case 5 of a conveyor 10, fixedly connected with servo motor 6 on the inside lateral wall of motor case 5, the one end of hob 9 runs through the lateral wall of a conveyor 10 and extends into the inside of motor case 5, the one end fixed connection of hob 9 is at servo motor 6's output, the upside fixedly connected with of a conveyor 10 is the inlet pipe 8 that the slope set up, the upper end fixedly connected with feeding section of thick bamboo 2 of inlet pipe 8, feeding section of thick bamboo 2 is the toper setting, servo motor 6's output shaft is connected with crushing awl 1 through transmission, crushing awl 1 rotates to be connected in feeding section of thick bamboo 2, interval between 1 lateral wall of crushing awl and the feeding section of thick bamboo 2 inside walls down reduces gradually from last.

Concretely, transmission includes second helical gear 7, second helical gear 7 fixed connection is on servo motor 6's output shaft, the meshing is connected with first helical gear 4 on second helical gear 7's the lateral wall, fixedly connected with dwang 3 on first helical gear 4's the lateral wall, dwang 3 runs through motor case 5 and inlet pipe 8's lateral wall, dwang 3 and motor case 5, all be connected through the bearing between the inlet pipe 8, dwang 3's upper end fixed connection is in the bottom of smashing awl 1, first helical gear 4 and second helical gear 7 all adopt the wear-resisting steel material, servo motor 6 starts back accessible second helical gear 7 and first helical gear 4 and drives dwang 3 and rotate, dwang 3 rotates and can drive and smash awl 1 and rotate.

Specifically, two fixing columns 11 are fixedly connected to the bottom side wall of the conveying cylinder 10, and a bottom plate 12 is fixedly connected to the bottom end of each fixing column 11.

Specifically, smash a plurality of lugs 13 of fixedly connected with on the lateral wall of awl 1, a plurality of lugs 13 can improve the grinding crushing efficiency of smashing awl 1 to the material.

The utility model discloses a theory of operation is:

at first start servo motor 6, accessible second helical gear 7 and first helical gear 4 drive dwang 3 and rotate after servo motor 6 starts, dwang 3 rotates and to drive crushing awl 1 and rotates, after the material drops into from smashing between awl 1 and the feed cylinder 2, smash awl 1 and can be with the continuous rotatory grinding of material in the inside of feed cylinder 2, and then accomplish the piece in the material and grind and be the powder state and enter into transport cylinder 10 through inlet pipe 8, can drive hob 9 when servo motor 6 starts and rotate, hob 9 rotates and can transport out the powder material from the inside of transport cylinder 10 gradually.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a spiral feed prevents stifled structure, includes a conveying section of thick bamboo (10), its characterized in that, a conveying section of thick bamboo (10) internal rotation is connected with hob (9), the one end fixedly connected with motor case (5) of a conveying section of thick bamboo (10), fixedly connected with servo motor (6) on the inside lateral wall of motor case (5), the one end of hob (9) runs through the lateral wall of a conveying section of thick bamboo (10) and extends the inside that enters into motor case (5), the one end fixed connection of hob (9) is at the output of servo motor (6), the upside fixedly connected with of a conveying section of thick bamboo (10) is inlet pipe (8) that the slope set up, the upper end fixedly connected with feed cylinder (2) of inlet pipe (8), feed cylinder (2) are the toper setting, the output shaft of servo motor (6) is connected with crushing awl (1) through transmission, crushing awl (1) rotate to be connected in feed cylinder (2), interval between crushing awl (1) lateral wall and feed cylinder (2) inside wall down reduces gradually from the follow.

2. A spiral feed anti-blocking structure according to claim 1, characterized in that the transmission device comprises a second helical gear (7), the second helical gear (7) is fixedly connected to the output shaft of the servo motor (6), the side wall of the second helical gear (7) is engaged with the first helical gear (4), the side wall of the first helical gear (4) is fixedly connected with a rotating rod (3), the rotating rod (3) penetrates through the side walls of the motor box (5) and the feed pipe (8), and the upper end of the rotating rod (3) is fixedly connected to the bottom end of the crushing cone (1).

3. A spiral feed anti-clogging structure as claimed in claim 2, wherein said first helical gear (4) and said second helical gear (7) are made of wear-resistant steel.

4. A spiral feeding anti-blocking structure as claimed in claim 1, wherein two fixing columns (11) are fixedly connected to the bottom side wall of the conveying cylinder (10), and a bottom plate (12) is fixedly connected to the bottom end of each fixing column (11).

5. A spiral feed anti-clogging structure as defined in claim 1, wherein a plurality of projections (13) are fixedly attached to the side wall of said crushing cone (1).

6. A spiral feed anti-clogging structure as claimed in claim 1, wherein said spiral rod (9) is made of stainless steel.