CN213084498U

CN213084498U - Screw conveyer for feed production

Info

Publication number: CN213084498U
Application number: CN202021238914.9U
Authority: CN
Inventors: 程艾仿
Original assignee: Hubei Jintiyang Agriculture And Animal Husbandry Development Co ltd
Current assignee: Hubei Jintiyang Agriculture And Animal Husbandry Development Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-30
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a screw conveyer for feed production, which comprises a bottom plate, a screw conveyer shell and a height adjusting mechanism, wherein the screw conveyer shell is positioned at the upper end of the height adjusting mechanism, a feeding shaft is arranged inside the screw conveyer shell, a motor is fixedly arranged at the tail end of the screw conveyer shell, the output end of the motor is fixedly connected with the feeding shaft, the height adjusting mechanism comprises a triangular support, the triangular support is positioned at one side of the tail end of the screw conveyer shell, which is close to the motor, the triangular support is hinged with the screw conveyer shell, the triangular support is fixedly arranged on the bottom plate, the upper end of the height adjusting mechanism is hinged with the screw conveyer shell, the lower end of the height adjusting mechanism is fixedly arranged at two sides of the bottom plate, the triangular support and the height adjusting mechanism are arranged on the screw conveyer shell, and the triangular support and the, the height of the screw conveyor can be adjusted, and the feed conveying efficiency is improved.

Description

Screw conveyer for feed production

Technical Field

The utility model relates to a screw conveyer for feed production belongs to feed production technical field.

Background

The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize the conveying purpose. The conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like. The spiral conveyor is divided into a shaft spiral conveyor and a shaftless spiral conveyor in the conveying form, and is divided into a U-shaped spiral conveyor and a tubular spiral conveyor in the appearance. The shaftless screw conveyor is suitable for dry powder materials and small particle materials without viscosity (such as cement, fly ash, lime, grains and the like), while the shaftless screw conveyor is suitable for materials with viscosity and easy winding.

Current screw conveyer is mostly fixed structure, can't adapt to different pay-off places and carry out the regulation of fodder emission height, and the suitability is poor, consequently needs a screw conveyer for feed production, can adjust screw conveyer's height as required.

Disclosure of Invention

An object of the utility model is to solve the problem that current screw conveyer highly can't be adjusted, provide a screw conveyer for feed production, through set up A-frame and height adjusting mechanism at the screw conveyer casing, under A-frame and height adjusting mechanism cooperation were used, can adjust screw conveyer's height, improved fodder conveying efficiency.

In order to achieve the above technical purpose, the utility model provides a technical scheme that its technical problem adopted as follows:

the utility model provides a screw conveyer for feed production, includes bottom plate, screw conveyer casing, high adjustment mechanism, the screw conveyer casing is the pipe structure, the screw conveyer casing is located high adjustment mechanism's upper end, the inside pay-off axle that is provided with of screw conveyer casing, the epaxial a plurality of screw axis blades that evenly set up of pay-off, the terminal fixed mounting of screw conveyer casing has the motor, the output of motor and the fixed connection of pay-off axle, high adjustment mechanism includes the A-frame, the A-frame is located one side that the screw conveyer casing is terminal to be close to the motor, the A-frame with the screw conveyer casing is articulated, the A-frame fixed mounting be in on the bottom plate, high adjustment mechanism upper end is articulated with the screw conveyer casing, and the lower extreme is articulated with the removal post.

Further, the bottom plate both sides set up the lead screw respectively, lead screw surface cover is equipped with the cutting ferrule, the cutting ferrule passes through first connecting rod fixed mounting in the bottom plate outside, the lead screw is kept away from a A-frame one and is served the cover and be equipped with first bevel gear, first bevel gear and second bevel gear meshing setting, second bevel gear left side is connected with the dwang, the manual knob of dwang fixedly connected with, be provided with on the lead screw with the removal slider that lead screw normal running fit removed, remove slider and removal post fixed connection, it is connected with the second connecting rod to remove the articulated second connecting rod that is connected with in post upper end, the second connecting rod is connected with the screw conveyer bottom.

Further, a first bearing is fixedly arranged on one side, away from the motor, of the feeding shaft and the spiral conveying machine shell.

Further, the tail end of the lead screw is connected with the bottom plate through a fixing block, and a second bearing is fixedly mounted on the fixing block and the tail end of the lead screw.

Further, a feed inlet is formed in the spiral conveying machine shell, and a discharge outlet is formed in one side, opposite to the feed inlet, of the spiral conveying machine shell.

Furthermore, four driving wheels are arranged at the bottom of the bottom plate, and anti-skid layers are arranged on the peripheries of the driving wheels.

Advantageous effects

(1) The utility model discloses a set up A-frame and height adjusting mechanism at the screw conveyer casing, under A-frame and height adjusting mechanism cooperation were used, can adjust screw conveyer's height, improved fodder conveying efficiency.

(2) The utility model discloses an adopt manual knob to drive the dwang and rotate, the dwang drives second bevel gear and rotates, second bevel gear drives first bevel gear and rotates, first bevel gear drives the lead screw and rotates, the lead screw rotates and drives the removal slider and remove, it drives the removal post horizontal direction and removes to remove to slide, the second connecting rod is rotatory round removing the post, and then it rotates through the second connecting rod to drive the screw conveyer casing, and then accomplish the adjustment of screw conveyer height, adopt manual knob convenient and fast, reduced the energy consumption.

Drawings

Fig. 1 is a schematic structural view of a middle screw conveyor of the present invention;

fig. 2 is a schematic plan view of the middle bottom plate and the lead screw of the present invention.

Wherein: 1. a base plate; 2. a screw conveyor housing; 3. a feed shaft; 4. a screw shaft blade; 5. a motor; 6. a triangular bracket; 7. a lead screw; 8. a card sleeve; 9. a first connecting rod; 10. a first bevel gear; 11. a second bevel gear; 12. rotating the rod; 13. a manual knob; 14. moving the slide block; 15. moving the column; 16. a second connecting rod; 17. a first bearing; 18. a feed inlet; 19. a discharge port; 20. a drive wheel; 21. an anti-slip layer; 22. a second bearing.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-2, a screw conveyor for feed production comprises a bottom plate 1, a screw conveyor housing 2 and a height adjusting mechanism, wherein the screw conveyor housing 2 is of a circular tube structure, the screw conveyor housing 2 is positioned at the upper end of the height adjusting mechanism, a feeding shaft 3 is arranged inside the screw conveyor housing 2, a plurality of screw shaft blades 4 are uniformly arranged on the feeding shaft 3, a motor 5 is fixedly arranged at the tail end of the screw conveyor housing 2, the output end of the motor 5 is fixedly connected with the feeding shaft 3, the height adjusting mechanism comprises a triangular support 6, the triangular support 6 is positioned at one side of the tail end of the screw conveyor housing 2 close to the motor 5, the triangular support 6 is hinged with the screw conveyor housing 2, the triangular support 6 is fixedly arranged on the bottom plate 1, and the upper end of the height adjusting mechanism is hinged with the screw conveyor housing 2, and the lower end is hinged to the moving post 15.

In this embodiment, bottom plate 1 both sides set up lead screw 7 respectively, lead screw 7 surface cover is equipped with cutting ferrule 8, cutting ferrule 8 is in the 1 outside of bottom plate through first connecting rod 9 fixed mounting, and when the lead screw rotated, cutting ferrule 8 can guarantee lead screw 7 pivoted stability, one of the triangular supports 6 was served to the cover and is equipped with first bevel gear 10 is kept away from to lead screw 7, first bevel gear 10 sets up with the meshing of second bevel gear 11, second bevel gear 11 left side is connected with dwang 12, dwang 12 manual knob 13 of fixedly connected with, be provided with on the lead screw 7 with the rotatory movable slide 14 that cooperates the removal of lead screw 7, movable slide 14 and the 15 fixed connection of removal post, the articulated second connecting rod 16 that is connected with in removal post 15 upper end, second connecting rod 16 is articulated with auger delivery casing 2 bottom and is connected.

When the height of the screw conveyer needs to be adjusted, the manual knob 13 is rotated, the manual knob 13 drives the rotating rod 12 to rotate, the rotating rod 12 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the screw rod 7 to rotate, the screw rod 7 rotates to drive the movable sliding block 14 to move, the movable sliding block 14 drives the movable column 15 to move in the horizontal direction, the second connecting rod 16 rotates around the movable column 15, and then the screw conveyer shell is driven to rotate through the second connecting rod 16, and then the adjustment of the height of the screw conveyer is completed.

In this embodiment, pay-off axle 3 with one side fixed mounting that screw conveyer casing 2 kept away from the motor has first bearing 17, opens the motor, and the output of motor drives the pay-off axle and rotates, and the end of pay-off axle is at first bearing 17 internal rotation, and the reduction friction guarantees pay-off axle transportation process's stability.

In this embodiment, the end of the lead screw 7 is connected with the bottom plate 1 through the fixing block, the fixing block and the end of the lead screw 7 are fixedly provided with the second bearing 22, when the lead screw rotates, the end of the lead screw rotates in the second bearing, friction is reduced, and the stability of the lead screw rotation is ensured.

In this embodiment, be equipped with feed inlet 18 on the screw conveyer casing 2, and be provided with discharge gate 19 on the screw conveyer casing with the opposite one side of feed inlet, pour the fodder into from feed inlet 18, through the easy adhesive fodder of breaking up of the screw axis blade 4 in the screw conveyer casing, send the discharge gate to through the pay-off axle, accomplish the transport of fodder.

In this embodiment, four driving wheels 20 are provided at the bottom of the bottom plate 1, and an anti-slip layer 21 is provided at the periphery of the driving wheels 20, so that when the screw conveyor needs to be moved, the locking device on the driving wheels can be unlocked to move the screw conveyor to a destination, and then the driving wheels 20 are locked, and the anti-slip layer 21 on the driving wheels 20 can prevent the driving wheels from slipping during the moving process.

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. A spiral conveyor for feed production comprises a bottom plate (1), a spiral conveyor shell (2) and a height adjusting mechanism, wherein the spiral conveyor shell (2) is of a round pipe structure, the spiral conveyor shell (2) is positioned at the upper end of the height adjusting mechanism, and is characterized in that a feeding shaft (3) is arranged inside the spiral conveyor shell (2), a plurality of spiral shaft blades (4) are uniformly arranged on the feeding shaft (3), a motor (5) is fixedly arranged at the tail end of the spiral conveyor shell (2), the output end of the motor (5) is fixedly connected with the feeding shaft (3), the height adjusting mechanism comprises a triangular support (6), the triangular support (6) is positioned at one side, close to the motor (5), of the tail end of the spiral conveyor shell (2), and the triangular support (6) is hinged with the spiral conveyor shell (2), the triangular support (6) is fixedly installed on the bottom plate (1), the upper end of the height adjusting mechanism is hinged to the spiral conveying machine shell (2), and the lower end of the height adjusting mechanism is hinged to the moving column (15).

2. The screw conveyor for feed production according to claim 1, wherein two sides of the bottom plate (1) are respectively provided with a lead screw (7), the surface of the lead screw (7) is sleeved with a clamping sleeve (8), the clamping sleeve (8) is fixedly arranged on the outer side of the bottom plate (1) through a first connecting rod (9), one end of the lead screw (7) far away from the triangular support (6) is sleeved with a first bevel gear (10), the first bevel gear (10) is meshed with a second bevel gear (11), the left side of the second bevel gear (11) is connected with a rotating rod (12), the rotating rod (12) is fixedly connected with a manual knob (13), the lead screw (7) is provided with a movable slider (14) which is in rotating fit with the lead screw (7) to move, the movable slider (14) is fixedly connected with a movable column (15), the upper end of the movable column (15) is hinged with a second connecting rod (16), the second connecting rod (16) is hinged with the bottom of the spiral conveying machine shell (2).

3. The screw conveyor for feed production according to claim 1, wherein a first bearing (17) is fixedly arranged on one side of the feeding shaft (3) and the screw conveyor shell (2) far away from the motor.

4. The screw conveyor for feed production according to claim 2, wherein the tail end of the screw rod (7) is connected with the bottom plate (1) through a fixing block, and a second bearing (22) is fixedly arranged at the tail ends of the fixing block and the screw rod (7).

5. The screw conveyor for feed production according to claim 1, wherein the screw conveyor housing (2) is provided with a feed inlet (18), and the screw conveyor housing is provided with a discharge outlet (19) at the side opposite to the feed inlet.

6. A screw conveyor for feed production according to claim 1, characterized in that the bottom of the bottom plate (1) is provided with four driving wheels (20), and the periphery of the driving wheels (20) is provided with an anti-slip layer (21).