CN108295955B

CN108295955B - Feed mixing reducing mechanism

Info

Publication number: CN108295955B
Application number: CN201711430041.4A
Authority: CN
Inventors: 周秋伟
Original assignee: Xiangyang Jiuding Animal Husbandry Co ltd
Current assignee: XIANGYANG JIUDING ANIMAL HUSBANDRY Co.,Ltd.
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2021-06-18
Anticipated expiration: 2037-12-26
Also published as: CN108295955A

Abstract

The invention discloses a feed mixing and crushing device, wherein a driving shaft bearing is rotatably connected with a device body, a material storage box is arranged at the upper part of the left end of the device body, and a stirring shaft is fixedly connected to the upper part of a driving shaft; the upper end of the driving shaft is fixedly connected with two semicircular bevel gears, the toothed parts of the semicircular bevel gears are meshed with the bevel gears, the driven shaft bearing rotates the connecting device body, the middle part of the driven shaft is fixedly connected with a belt wheel, the belt wheel is in rolling connection with the upper end of a transmission belt, and the lower end of the transmission belt is in rolling connection with another belt wheel. The device stirs the mixture through the (mixing) shaft to the multiple feed ingredient in the storage case, and the lead screw of reciprocal just reversing simultaneously drives the nest block and removes and then drive swing arm and pinch roller swing through the connecting rod and smash the feed ingredient on the sieve, and the sieve drives the bracing piece motion and then drives the fly leaf up-and-down motion and realizes intermittent type unloading. The device structural design is reasonable suitable for, has improved the mixture and the crushing efficiency of fodder greatly, and integrative degree of automation height of accomplishing saves the labour.

Description

Feed mixing reducing mechanism

Technical Field

The invention relates to a feed processing machine, in particular to a feed mixing and crushing device.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains, sweet sorghum and the like. Generally, only plant feeds are referred to as feeds, and these feeds include grasses, various grains, tubers, roots, and the like.

The fodder mostly needs mix the feed ingredient before preparing and smashes to refine and grind, and current fodder is smashed, and mixing arrangement adds the raw materials through artifical intermittent type mostly, and degree of automation is low, needs to consume a large amount of labours.

Disclosure of Invention

The invention aims to provide a feed mixing and crushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a feed mixing and crushing device comprises a device body; the device body mainly comprises a driving shaft, a semicircular bevel gear, a driven shaft, a screw rod, a swing arm, a pressing wheel and a movable plate, wherein the lower part of the left end of the device body is fixedly connected with a driving motor, the upper end of the driving motor is rotatably connected with the driving shaft, a driving shaft bearing is rotatably connected with the device body, a material storage box is arranged at the upper part of the left end of the device body, and a stirring shaft is fixedly connected with the upper part of the driving shaft; the upper end of the driving shaft is fixedly connected with two semicircular bevel gears, the toothed parts of the semicircular bevel gears are meshed with the bevel gears, the bevel gears are fixedly connected with the left end of the driven shaft, the driven shaft bearing rotates the connecting device body, the middle part of the driven shaft is fixedly connected with a belt wheel, the belt wheel is in rolling connection with the upper end of a transmission belt, the lower end of the transmission belt is in rolling connection with another belt wheel, the lower end belt wheel is fixedly connected with the left part of a screw rod, the screw rod bearing rotates the connecting device body, the screw rod is in threaded connection with a sleeve block, the lower end of the sleeve block is in rotating connection with the upper end; the lower end of the pressing wheel is abutted against the upper surface of the sieve plate, the right end of the sieve plate is rotatably connected with the idler wheel, the left end of the sieve plate is rotatably connected with the convex plate, the convex plate is fixedly connected with the device body, the middle part of the movable plate is sleeved in the convex plate, the right part of the lower end of the sieve plate is rotatably connected with the upper end of the supporting rod, the lower end of the supporting rod is rotatably connected with the movable plate, the lower end of the movable plate is sleeved with the sleeve plate, the sleeve; the upper end of the movable plate is connected with the guide groove in a sliding mode, the guide groove is fixedly connected with the device body, the upper portion of the movable plate is provided with a material guide pipe, the lower portion of the right end of the material storage box is communicated with a material discharging pipe, and the right end of the material discharging pipe is abutted to the movable plate.

As a further scheme of the invention: the driving motor is electrically connected with the power supply and the switch.

As a still further scheme of the invention: a plurality of sieve pores are uniformly arranged on the surface of the sieve plate.

As a still further scheme of the invention: the lower ends of the two sides of the device body are fixedly connected with supporting legs.

As a still further scheme of the invention: the upper end of the storage box is communicated with the feeding pipe.

As a still further scheme of the invention: the middle part of the bottom of the device body is communicated with the discharge pipe.

As a still further scheme of the invention: half of the semi-circular bevel gear is provided with teeth and half is not provided with teeth.

Compared with the prior art, the invention has the beneficial effects that: the device stirs the mixture through the (mixing) shaft to the multiple feed raw materials in the storage case, and the lead screw of reciprocal just reversing simultaneously drives the nest block and removes and then drive the swing arm through the connecting rod and the pinch roller swing smashes the feed raw materials on the sieve, and the sieve drives the bracing piece motion and then drives the fly leaf up-and-down motion and realizes intermittent type unloading. The device structural design is reasonable suitable for, has improved the mixture and the crushing efficiency of fodder greatly, and integrative degree of automation height of accomplishing saves the labour.

Drawings

Fig. 1 is a schematic structural diagram of a feed mixing and crushing device.

Fig. 2 is a schematic structural diagram of a movable plate and a guide groove in the feed mixing and crushing device.

In the figure: 1-the device body; 2-driving the motor; 3-driving shaft; 4-a material storage box; 5-stirring shaft; 6-feeding pipe; 7-half bevel gear; 8-bevel gears; 9-a driven shaft; 10-a transmission belt; 11-a screw rod; 12-a nest block; 13-a connecting rod; 14-a swing arm; 15-pressing wheel; 16-sieve plate; 17-a roller; 18-a support bar; 19-a movable plate; 20-sheathing; 21-a guide groove; 22-a material guide pipe; 23-a discharge pipe; 24-a leg; 25-discharge pipe.

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 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. 1-2, in an embodiment of the present invention, a feed mixing and crushing device includes a device body 1; the device body 1 mainly comprises a driving shaft 3, a semi-circular bevel gear 7, a driven shaft 9, a screw rod 11, a swing arm 14, a pressing wheel 15 and a movable plate 19; the device comprises a device body 1, a driving motor 2, a driving shaft 3 bearing, a bearing of the driving shaft 3, a storage box 4, a feeding pipe 6, a stirring shaft 5, a power supply and a switch, wherein the lower part of the left end of the device body 1 is fixedly connected with the driving motor 2, the upper end of the storage box 4 is connected with the driving shaft 3 in a rotating mode, the upper part of the driving shaft 3 is fixedly connected with the stirring shaft 5, the driving motor 2 is electrically connected with the power supply and the switch, the switch is turned on to drive the driving motor 2 to be electrified to drive the driving shaft 3 to rotate so as to drive; the upper end of the driving shaft 3 is fixedly connected with two half bevel gears 7, half of the half bevel gears 7 are provided with teeth and half of the half bevel gears are not provided with teeth, the toothed parts of the upper half bevel gears 7 and the lower half bevel gears 7 are staggered, the toothed parts of the half bevel gears 7 are meshed with the bevel gears 8, the bevel gears 8 are fixedly connected with the left end of the driven shaft 9, the driven shaft 9 is rotatably connected with the device body 1 through a bearing, the middle part of the driven shaft 9 is fixedly connected with a belt wheel, a belt wheel is rotatably connected with the upper end of a driving belt 10, the lower end of the driving belt 10 is rotatably connected with another belt wheel, the lower end belt wheel is fixedly connected with the left part of a screw rod 11, the screw rod 11 is rotatably connected with the device body 1 through a thread, the lower end of a sleeve block 12 is rotatably connected with the upper end of a connecting rod 13, the lower end of the connecting, bevel gear 8 drives driven shaft 9 to rotate and thus drives transmission belt 10 to roll, transmission belt 10 drives lead screw 11 to rotate and thus drives sleeve block 12 to move left and right in a reciprocating mode, and sleeve block 12 drives swing arm 14 and pinch roller 15 to swing around the upper end of swing arm 14 in a reciprocating mode through connecting rod 13.

The lower end of the pinch roller 15 is abutted against the upper surface of the sieve plate 16, the right end of the sieve plate 16 is rotatably connected with the roller 17, a plurality of sieve holes are uniformly formed in the surface of the sieve plate 16, the left end of the sieve plate 16 is rotatably connected with the convex plate which is fixedly connected with the device body 1, the middle part of the movable plate 19 is sleeved in the convex plate, the right part of the lower end of the sieve plate 16 is rotatably connected with the upper end of the support rod 18, the lower end of the support rod 18 is rotatably connected with the movable plate 19, the lower end of the movable plate 19 is sleeved with the sleeve plate 20, the sleeve plate 20 is; the upper end of the movable plate 19 is slidably connected with a guide groove 21, the guide groove 21 is fixedly connected with the device body 1, the upper part of the movable plate 19 is provided with a material guide pipe 22, the lower part of the right end of the material storage box 4 is communicated with a material discharging pipe 23, the right end of the material discharging pipe 23 is abutted against a movable plate 19, a swing arm 14 which swings when the screw rod 11 rotates forwards drives a pressing wheel 15 to extrude the sieve plate 16, the screen plate 16 swings under the action of the pressing wheel 15, the swinging screen plate 16 drives the movable plate 19 to move downwards through the supporting rod 18 to further compress the spring, the movable plate 19 moves downwards to enable the material guide pipe 22 to be communicated with the material discharge pipe 23, feed raw materials in the storage box 4 are discharged onto the screen plate 16 and extruded and crushed by the pressing wheel 15, the crushed feed leaks down through the screen hole, when the screw rod 11 rotates reversely, the swing arm 14 rotates clockwise, the movable plate 19 moves upwards under the action of the spring, the material guide pipe 22 is separated from the material discharge pipe 23, intermittent blanking is realized, and meanwhile, the movable plate 19 drives the sieve plate 16 to reset through the support rod 18; the middle part of the bottom of the device body 1 is communicated with a discharge pipe 25, the lower ends of the two sides of the device body 1 are fixedly connected with supporting legs 24, and the feed crushed by the pressing wheel 15 is discharged from the discharge pipe 25 through sieve holes.

The working principle of the invention is as follows: the switch is opened to electrify the driving motor 2 to work and drive the driving shaft 3 to rotate and further drive the stirring shaft 5 to rotate, the stirring shaft 5 stirs and mixes a plurality of feed raw materials in the storage box 4, the rotating driving shaft 3 drives the upper two semicircular bevel gears 7 to rotate and further drive the bevel gears 8 to rotate forward and backward, the bevel gears 8 drive the driven shaft 9 to rotate so as to drive the transmission belt 10 to roll, the transmission belt 10 drives the screw rod 11 to rotate so as to drive the sleeve block 12 to move left and right in a reciprocating manner, the sleeve block 12 drives the swing arm 14 and the pinch roller 15 to swing around the upper end of the swing arm 14 in a reciprocating manner through the connecting rod 13, the swing arm 14 which swings when the screw rod 11 rotates forward drives the pinch roller 15 to extrude the sieve plate 16, the sieve plate 16 swings under the action of the pinch roller 15, the swinging sieve plate, the fodder raw materials in the storage case 4 are discharged on the sieve plate 16 and are extruded and crushed by the pinch roller 15, the crushed fodder passes through sieve pores and leaks down, when the screw rod 11 rotates reversely, the swing arm 14 rotates clockwise, the movable plate 19 moves upwards under the action of the spring, the material guide pipe 22 is separated from the material discharge pipe 23, intermittent material discharge is realized, meanwhile, the movable plate 19 drives the sieve plate 16 to reset through the support rod 18, and the fodder crushed by the pinch roller 15 is discharged from the sieve pores through the material discharge pipe 25.

It will be evident to those skilled in the art that the invention 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 invention 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 include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be suitably combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. A feed mixing and crushing device, which comprises a device body (1); the device body (1) mainly comprises a driving shaft (3), a semicircular bevel gear (7), a driven shaft (9), a lead screw (11), a swing arm (14), a pressing wheel (15) and a movable plate (19), and is characterized in that the lower part of the left end of the device body (1) is fixedly connected with a driving motor (2), the upper end of the driving motor (2) is rotatably connected with the driving shaft (3), the driving shaft (3) is rotatably connected with the device body (1) through a bearing, a material storage box (4) is arranged at the upper part of the left end of the device body (1), and a stirring shaft (5) is fixedly connected with the upper part of the driving shaft (3; the upper end of the driving shaft (3) is fixedly connected with two semi-circular bevel gears (7), the teeth of the semi-circular bevel gears (7) are partially meshed with the bevel gears (8), the bevel gears (8) are fixedly connected with the left end of the driven shaft (9), the driven shaft (9) is rotatably connected with the device body (1) through a bearing, a belt wheel is fixedly connected to the middle of the driven shaft (9), the belt wheel is connected to the upper end of the transmission belt (10) in a rolling manner, the lower end of the transmission belt (10) is connected to the other belt wheel in a rolling manner, the belt wheel at the lower end is fixedly connected to the left part of a screw rod (11), the screw rod (11) is rotatably connected to a device body (1) through a bearing, the screw rod (11) is connected to a sleeve block (12) in a threaded manner, the lower end of the sleeve block (12) is rotatably connected to the upper end of a connecting rod (13), the lower end of the connecting rod (13) is rotatably connected to a swing arm (14), the upper end; the lower end of the pressing wheel (15) is abutted to the upper surface of the sieve plate (16), the right end of the sieve plate (16) is rotatably connected with the roller (17), the left end of the sieve plate (16) is rotatably connected with the convex plate, the convex plate is fixedly connected with the device body (1), the middle part of the movable plate (19) is sleeved in the convex plate, the right part of the lower end of the sieve plate (16) is rotatably connected with the upper end of the supporting rod (18), the lower end of the supporting rod (18) is rotatably connected with the movable plate (19), the lower end of the movable plate (19) is sleeved with the sleeve plate (20), the sleeve plate (20) is; the upper end of the movable plate (19) is slidably connected with the guide groove (21), the guide groove (21) is fixedly connected with the device body (1), the upper part of the movable plate (19) is provided with the material guide pipe (22), the lower part of the right end of the material storage box (4) is communicated with the material discharge pipe (23), and the right end of the material discharge pipe (23) is abutted to the movable plate (19).

2. A feed mixing and crushing device as claimed in claim 1, wherein the drive motor (2) is electrically connected to a power source and a switch.

3. A feed mixing and crushing device as claimed in claim 1, wherein a plurality of screen holes are uniformly arranged on the surface of the screen plate (16).

4. A feed mixing and crushing device as claimed in claim 1, wherein the lower ends of the two sides of the device body (1) are fixedly connected with legs (24).

5. A feed mixing and crushing device as claimed in claim 1, wherein the upper end of the storage bin (4) is connected to the feed pipe (6).

6. A feed mixing and crushing device as claimed in claim 1, wherein the bottom of the device body (1) is connected with a discharge pipe (25) in the middle.

7. A feed mixing and crushing device as claimed in claim 1, characterised in that the half of the half bevel gear (7) is toothed and the half is toothless.