CN210965335U

CN210965335U - Screw conveyer with reducing mechanism

Info

Publication number: CN210965335U
Application number: CN201921797411.2U
Authority: CN
Inventors: 张敬强
Original assignee: Qingdao Qiangda Foods Co ltd
Current assignee: Qingdao Qiangda Foods Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-10
Anticipated expiration: 2029-10-24

Abstract

The utility model belongs to the technical field of smash, especially, be a screw conveyer with reducing mechanism, including screw conveyer body, feeder hopper and actuating mechanism, feeder hopper fixed connection is on the screw conveyer body, actuating mechanism sets up on the feeder hopper, actuating mechanism includes the first motor of fixed mounting on the screw conveyer body, fixed mounting has first round bar on the output shaft of first motor, the top fixed mounting of first round bar has the cam, it strikes the piece to be equipped with the U type on the cam, the U type strikes the piece and contacts with the feeder hopper, fixed cover is equipped with first conical gear on the first round bar, first horizontal pole is installed to the feeder hopper internal rotation, the one end of first horizontal pole extends to the feeder hopper outside and fixed mounting has second conical gear. The utility model discloses convenient to use can smash food according to needs before carrying it, can handle the incomplete thick soup on the feeder hopper simultaneously.

Description

Screw conveyer with reducing mechanism

Technical Field

The utility model relates to a smash technical field, especially relate to a screw conveyer with reducing mechanism.

Background

The spiral conveyer is divided into two types of shaft spiral conveyer and shaftless spiral conveyer in the transport form, is divided into U type spiral conveyer and tubular spiral conveyer in the appearance, through the retrieval, authorizes the patent document that publication number is CN205855196U, discloses a spiral conveyer, including screw axis, feed inlet, spiral leaf, feed inlet department be equipped with the retaining ring on the spiral leaf, the extending direction and the material direction of transport of retaining ring are opposite, through be equipped with the extending direction and the opposite retaining ring of material direction of transport on the spiral leaf of feed inlet department, can block the ascending route of material, avoid the emergence of the material returning condition, ensure that material transport volume reaches the requirement.

However, the above-mentioned technology has disadvantages that the development of the scientific technology has advanced the spiral conveyer, which can be used not only in industry but also by some household users, and the conventional spiral conveyer does not have a crushing function, and when some food is conveyed, it may be necessary to crush the food, such as wheat kernel, corn or sweet potato, and thus, the spiral conveyer with a crushing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spiral conveyor with a crushing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a screw conveyer with a crushing device comprises a screw conveyer body, a feed hopper and a driving mechanism, wherein the feed hopper is fixedly connected to the screw conveyer body, the driving mechanism is arranged on the feed hopper, the driving mechanism comprises a first motor fixedly arranged on the screw conveyer body, a first round rod is fixedly arranged on an output shaft of the first motor, a cam is fixedly arranged at the top end of the first round rod, a U-shaped knocking block is arranged on the cam and is in contact with the feed hopper, a first conical gear is fixedly sleeved on the first round rod, a first cross rod is rotatably arranged in the feed hopper, one end of the first cross rod extends out of the feed hopper and is fixedly provided with a second conical gear, the second conical gear is meshed with the first conical gear, and a third conical gear is fixedly arranged at one end, far away from the second conical gear, of the first cross rod, the second round bar is installed to the feeder hopper internal rotation, fixed cover is equipped with fourth conical gear on the second round bar, fourth conical gear and third conical gear meshing.

Preferably, the second round bar is rotatably sleeved with a strip-shaped supporting block, the strip-shaped supporting block is fixedly connected with the inner walls of the two sides of the feeding hopper, and the second round bar is fixedly provided with a plurality of crushing rods distributed in a fishbone shape.

Preferably, first recess has all been seted up to the top and the bottom that the piece was strikeed to the U type, fixed mounting has same dead lever on the both sides inner wall of first recess, sliding sleeve is equipped with the slide bar on the dead lever, slide bar and feeder hopper fixed connection.

Preferably, the cover that slides on the dead lever is equipped with first spring, the one end and the slide bar fixed connection that corresponds of first spring, the other end and the one side inner wall fixed connection of the first recess that corresponds of first spring, the coefficient of stiffness scope of first spring is 5N/m to 40N/m.

Preferably, a first through hole is formed in the inner wall of one side of the feeding hopper, a bearing is arranged in the first through hole, the outer ring of the bearing is fixedly connected with the inner wall of the first through hole, and the inner ring of the bearing is fixedly connected with the first cross rod.

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

1. the device can effectively crush food before conveying the food by the mutual matching of the first motor, the first round bar, the first bevel gear, the second bevel gear, the first cross bar, the third bevel gear, the second round bar and the fourth bevel gear;

2. the device strikes piece and first spring through cam, U type and mutually supports down, can effectually knock off the remaining food residual soup in crushing period on the feeder hopper, prolongs its life.

The utility model discloses convenient to use can smash food according to needs before carrying it, can handle the incomplete thick soup on the feeder hopper simultaneously.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic structural view of the driving mechanism shown in fig. 1.

In the figure: 1. a screw conveyor body; 2. a feed hopper; 3. a drive mechanism; 4. a first motor; 5. a first round bar; 6. a cam; 7. a U-shaped knocking block; 8. a first bevel gear; 9. a first cross bar; 10. a second bevel gear; 11. a third bevel gear; 12. a second round bar; 13. a fourth bevel gear.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a screw conveyer with a crushing device comprises a screw conveyer body 1, a feed hopper 2 and a driving mechanism 3, wherein the feed hopper 2 is fixedly connected on the screw conveyer body 1, the driving mechanism 3 is arranged on the feed hopper 2, the driving mechanism 3 comprises a first motor 4 fixedly arranged on the screw conveyer body 1, a first round bar 5 is fixedly arranged on an output shaft of the first motor 4, a cam 6 is fixedly arranged at the top end of the first round bar 5, a U-shaped knocking block 7 is arranged on the cam 6, the U-shaped knocking block 7 is contacted with the feed hopper 2, a first conical gear 8 is fixedly sleeved on the first round bar 5, a first cross bar 9 is rotatably arranged in the feed hopper 2, one end of the first cross bar 9 extends out of the feed hopper 2 and is fixedly provided with a second conical gear 10, the second conical gear 10 is meshed with the first conical gear 8, one end of the first cross bar 9 far away from the second conical gear 10 is fixedly provided with a third conical gear 11, a second round bar 12 is rotatably installed in the feed hopper 2, a fourth bevel gear 13 is fixedly sleeved on the second round bar 12, and the fourth bevel gear 13 is meshed with the third bevel gear 11;

the second round rod 12 is rotatably sleeved with a strip-shaped supporting block, the strip-shaped supporting block is fixedly connected with the inner walls of two sides of the feeding hopper 2, the second round rod 12 is fixedly provided with a plurality of crushing rods distributed in a fishbone shape, the top and the bottom of the U-shaped knocking block 7 are respectively provided with a first groove, the inner walls of two sides of the first groove are fixedly provided with the same fixed rod, the fixed rod is slidably sleeved with a slide rod, the slide rod is fixedly connected with the feeding hopper 2, the fixed rod is slidably sleeved with a first spring, one end of the first spring is fixedly connected with the corresponding slide rod, the other end of the first spring is fixedly connected with the inner wall of one side of the corresponding first groove, the stiffness coefficient range of the first spring is 5N/m to 40N/m, the inner wall of one side of the feeding hopper 2 is provided with a first through hole, a bearing is arranged in the first, the inner ring and the first horizontal pole 9 fixed connection of bearing, the device through first motor 4, first round bar 5, first conical gear 8, second conical gear 10, first horizontal pole 9, third conical gear 11, second round bar 12 and fourth conical gear 13 under mutually supporting, can effectively smash it before food is carried, the device passes through cam 6, under U type strikes piece 7 and the first spring of mutually supporting, can effectually knock off the remaining food waste soup in crushing period on feeder hopper 2, prolong its life.

The working principle is as follows:

the first step is as follows: when the screw conveyor body 1 is used for conveying food in a household, and the food is required to be crushed during conveying, the food is directly poured into the feed hopper 2, then the first motor 4 is started, an output shaft of the first motor 4 drives the first round bar 5 to rotate, the first round bar 5 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the first cross bar 9 to rotate, the first cross bar 9 drives the third bevel gear 11 to rotate, the third bevel gear 11 drives the fourth bevel gear 13 to rotate, the fourth bevel gear 13 drives the second round bar 12 to rotate, the second round bar 12 drives the plurality of crushing bars to rotate, and the food can be crushed when the crushing bars rotate;

the second step is as follows: when the first round rod 5 rotates and simultaneously drives the cam 6 to rotate, when the cam 6 rotates to the front half circle, the cam 6 drives the U-shaped knocking block 7 to move, so that the U-shaped knocking block 7 is in contact with the feed hopper 2, and when the U-shaped knocking block 7 moves, the first spring is driven to move;

the third step: at this moment, first spring will be stretched, produces the pulling force, when cam 6 rotated to the latter half-circle, circulated in proper order, formed the strike to feeder hopper 2, can be with the remaining knock off of food of the sticky tape on the feeder hopper 2 inner wall to accomplish this crushing work of food.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a screw conveyer with reducing mechanism which characterized in that: the feeding device comprises a spiral conveyor body (1), a feeding hopper (2) and a driving mechanism (3), wherein the feeding hopper (2) is fixedly connected to the spiral conveyor body (1), and the driving mechanism (3) is arranged on the feeding hopper (2);

the driving mechanism (3) comprises a first motor (4) fixedly installed on the screw conveyor body (1), a first round rod (5) is fixedly installed on an output shaft of the first motor (4), a cam (6) is fixedly installed at the top end of the first round rod (5), a U-shaped knocking block (7) is arranged on the cam (6), the U-shaped knocking block (7) is in contact with the feeding hopper (2), a first conical gear (8) is fixedly installed on the first round rod (5), a first cross rod (9) is installed in the feeding hopper (2) in a rotating mode, one end of the first cross rod (9) extends to the outside of the feeding hopper (2) and is fixedly installed with a second conical gear (10), the second conical gear (10) is meshed with the first conical gear (8), and a third conical gear (11) is fixedly installed at one end, far away from the second conical gear (10), of the first cross rod (9), the feed hopper (2) is rotationally provided with a second round rod (12), the second round rod (12) is fixedly sleeved with a fourth bevel gear (13), and the fourth bevel gear (13) is meshed with a third bevel gear (11).

2. The screw conveyor with a crushing apparatus according to claim 1, wherein: the novel fish bone crushing machine is characterized in that a strip-shaped supporting block is sleeved on the second round rod (12) in a rotating mode, the strip-shaped supporting block is fixedly connected with the inner walls of the two sides of the feeding hopper (2), and a plurality of crushing rods distributed in a fish bone shape are fixedly mounted on the second round rod (12).

3. The screw conveyor with a crushing apparatus according to claim 1, wherein: first recess has all been seted up to the top and the bottom of U type piece (7) of strikeing, fixed mounting has same dead lever on the both sides inner wall of first recess, sliding sleeve is equipped with the slide bar on the dead lever, slide bar and feeder hopper (2) fixed connection.

4. A screw conveyor with a crushing apparatus according to claim 3, characterized in that: the utility model discloses a spring, including dead lever, first spring, slide rod, the other end of first spring and the one side inner wall fixed connection of the first recess that corresponds, the coefficient of stiffness scope of first spring is 5N/m to 40N/m.

5. The screw conveyor with a crushing apparatus according to claim 1, wherein: the feeding device is characterized in that a first through hole is formed in the inner wall of one side of the feeding hopper (2), a bearing is arranged in the first through hole, the outer ring of the bearing is fixedly connected with the inner wall of the first through hole, and the inner ring of the bearing is fixedly connected with the first cross rod (9).