CN212387145U

CN212387145U - Lifting machine for feed production

Info

Publication number: CN212387145U
Application number: CN202020781229.4U
Authority: CN
Inventors: 包晓洁
Original assignee: Fuzhou Hangsheng Feed Co ltd
Current assignee: Fuzhou Hangsheng Feed Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-22
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to a lifting machine for feed production relates to feed production equipment technical field, has solved the probably not enough problem of tension in elevator belt, and its technical scheme main points are: including the mount pad and set up in the casing at mount pad top, the casing is provided with feed inlet and discharge gate, casing swivelling joint has the rotation wheel, rotate the wheel and include the action wheel and follow the driving wheel, the action wheel is located from the driving wheel top, the action wheel is equipped with the elevator belt with following the cover between the driving wheel, the even interval in elevator belt is provided with a plurality of hoppers of holding, the casing is provided with the motor that is used for driving the action wheel, it is provided with a plurality of arcs to rotate the even interval of wheel periphery side, it is provided with the tensioning subassembly that outside promotion arc is used for support, tensioning elevator belt to rotate the wheel, has the advantage that makes elevator belt tension.

Description

Lifting machine for feed production

Technical Field

The utility model belongs to the technical field of feed production equipment technique and specifically relates to a lifting machine for feed production is related to.

Background

During the production of fodder, a bucket elevator is used for the vertical transportation of the fodder.

At present, chinese utility model patent with publication number CN205274433U discloses a fodder lifting machine, which comprises a frame, a machine body shell arranged on the top of the frame, and a machine head arranged on the top of the machine body shell. The head transmission shaft for driving the head wheel and the head wheel is arranged in the machine head, the tail transmission shaft for driving the tail wheel and the tail wheel is arranged in the machine base, the lifting belt is wound between the head wheel and the tail wheel, the winnowing pan is arranged on the lifting belt, feed is loaded through the winnowing pan during use, and the winnowing pan is driven by the lifting belt to be lifted upwards and transported.

However, in the actual use process, the head pulley, the tail pulley and the lifting belt are matched through friction force, and when the friction force of the contact surface is reduced due to insufficient tension of the lifting belt, the lifting belt possibly slips to influence the normal use of the lifting machine.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a lifting machine for feed production has the advantage that makes lifting belt tension promote.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a lifting machine for feed production, includes the mount pad and sets up in the casing at mount pad top, the casing is provided with feed inlet and discharge gate, casing swivelling joint has the rotation wheel, rotate the wheel and include the action wheel and follow the driving wheel, the action wheel is located from the driving wheel top, the cover is equipped with the elevator belt between action wheel and the driving wheel, the elevator belt evenly spaced is provided with a plurality of hoppers of holding, the casing is provided with the motor that is used for driving the action wheel, it is provided with a plurality of arcs to rotate the even interval of wheel periphery side, it is used for supporting, the tensioning subassembly of tensioning elevator belt to rotate the wheel and be provided with outside.

By adopting the technical scheme, when in use, the feed enters the elevator from the feed inlet and is borne by the material bearing hopper, and then the motor drives the driving wheel to rotate, so that the lifting belt moves upwards to lift the feed upwards and output the feed from the discharge outlet; the lifting belt moves with the arc in-process and contacts, and when the tension of lifting belt was not enough, tensioning assembly outwards promoted the arc, supported, the tensioning to the lifting belt for the lifting belt keeps the tensioning state, is favorable to promoting the tension of lifting belt.

The present invention may be further configured in a preferred embodiment as: the tensioning assembly comprises a spring and a tensioning column, the rotating wheel is provided with a mounting groove, the tensioning column is connected to the mounting groove in a sliding mode, the spring is mounted in the mounting groove, one end of the spring abuts against the tensioning column, and the other end of the spring abuts against the bottom groove wall of the mounting groove.

Through adopting above-mentioned technical scheme, the spring promotes the tensioning post during use for the arc that is connected with the tensioning post outwards supports the lifting belt, is favorable to keeping the tensioning state of lifting belt.

The present invention may be further configured in a preferred embodiment as: spacing groove has been seted up in the lateral cell wall intercommunication of mounting groove, tensioning post periphery side is provided with spacing post, spacing post sliding connection in spacing groove.

Through adopting above-mentioned technical scheme, spacing post sliding connection is in the spacing groove during the use for the position of restriction tensioning post is favorable to reducing the possibility that tensioning post breaks away from the mounting groove.

The present invention may be further configured in a preferred embodiment as: the rotating wheel is provided with an adjusting assembly used for adjusting the elastic force of the spring, the adjusting assembly comprises a supporting block and an adjusting rod, an adjusting groove is formed in the bottom groove wall of the mounting groove in a communicated mode, the supporting block is connected to the adjusting groove in a sliding mode, the spring abuts against the supporting block, a sliding groove perpendicular to the adjusting groove is formed in the rotating wheel, the adjusting rod is connected to the sliding groove in a sliding mode, an inclined plane is formed in one side, away from the spring, of the supporting block, the adjusting rod abuts against the inclined plane, and a control assembly used for controlling.

Through adopting above-mentioned technical scheme, promote the regulation pole during the use, adjust the pole and drive the supporting shoe motion through the inclined plane this moment, be favorable to adjusting the elasticity change of spring.

The present invention may be further configured in a preferred embodiment as: the control assembly comprises a linkage strip and a control bolt, the linkage strip is arranged on one side, away from the supporting block, of the adjusting rod of the same rotating wheel, the control bolt penetrates through the linkage strip, and the control bolt is in threaded connection with the rotating wheel.

Through adopting above-mentioned technical scheme, drive the regulation pole through the linkage strip during the use and move, rotatory control bolt restriction linkage strip after that is favorable to reducing the loaded down with trivial details degree that the staff operated the regulation pole.

The present invention may be further configured in a preferred embodiment as: the arc convex side of arc contacts with the inside of the lifting belt, and the convex part of arc is provided with a plurality of lugs at even intervals.

Through adopting above-mentioned technical scheme, the lug contacts with the lifting belt during the use, through reducing the area of contact who rotates wheel and lifting belt, is favorable to promoting the frictional force of contact surface.

The present invention may be further configured in a preferred embodiment as: and two sides of the rotating wheel are respectively provided with a baffle.

Through adopting above-mentioned technical scheme, the baffle sets up in rotating the wheel both sides, restricts the lifting belt between two baffles, is favorable to reducing the possibility that the deviation appears in the lifting belt.

The present invention may be further configured in a preferred embodiment as: the outside of the lifting belt is provided with a mounting plate, and the material bearing hopper is fixed on the mounting plate through a fixing bolt.

Through adopting above-mentioned technical scheme, hold the hopper and pass through the bolt fastening in mounting panel, take off fixing bolt when needing and can dismantle and hold the hopper, make things convenient for the staff to clear up.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the feed conveyor is used, feed enters from the feed inlet and is carried by the material carrying hopper, then the motor drives the driving wheel to move, so that the lifting belt drives the material carrying hopper to lift upwards, and then the feed is output from the discharge outlet; if the tension of the lifting belt is insufficient in the using process, the tensioning assembly pushes the arc-shaped plate outwards, and the arc-shaped plate which is in contact with the lifting belt supports the lifting belt at the moment, so that the lifting belt is kept in a tensioning state;

2. the rotating wheel is provided with a control assembly for controlling the elasticity of the spring, which is beneficial to enabling the spring to adapt to different lifting belts.

Drawings

FIG. 1 is an external structural view of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the embodiment highlighting the tension of the lifting belt by the arcuate plate;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the interior of the highlight adjusting assembly of the present embodiment.

Reference numerals: 1. a mounting seat; 2. a housing; 3. a discharge port; 4. a feed inlet; 5. a rotating wheel; 501. a driving wheel; 502. a driven wheel; 6. a lifting belt; 7. a material receiving hopper; 8. a motor; 9. an arc-shaped plate; 10. a tension assembly; 101. a spring; 102. a tension column; 11. mounting grooves; 12. a limiting groove; 13. a limiting column; 14. an adjustment assembly; 141. a support block; 142. adjusting a rod; 15. an adjustment groove; 16. a chute; 17. an inclined surface; 18. a control component; 181. a linkage bar; 182. a control bolt; 19. a bump; 20. a baffle plate; 21. and (7) mounting the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a lifting machine for feed production, including mount pad 1 and be fixed in casing 2 at mount pad 1 top. The shell 2 is provided with a feed inlet 4 and a discharge outlet 3, wherein the feed inlet 4 is positioned at the bottom part of the shell 2, and the discharge outlet 3 is arranged at the top part of the shell 2. When in use, the feed enters the lifting machine from the feed inlet 4, and the lifting machine lifts the feed upwards and then outputs the feed from the discharge outlet 3.

Referring to fig. 1 and 2, the housing 2 is rotatably connected with a rotating wheel 5 through a rotating shaft, the rotating wheel 5 includes a driving wheel 501 and a driven wheel 502, and the driving wheel 501 is located right above the driven wheel 502. The lifting belt 6 is sleeved between the driving wheel 501 and the driven wheel 502, and the driving wheel 501 and the driven wheel 502 drive the lifting belt 6 to move through friction force when in use.

Referring to fig. 1 and 2, a motor 8 is fixedly connected to a portion, close to the top, of the housing 2 through a fixing support, a rotating shaft of the motor 8 is fixedly connected with a driving wheel 501, the driving wheel 501 is driven to rotate when the motor 8 is started, and at the moment, the lifting belt 6 and the driven wheel 502 move along with the driving wheel 501. The two sides of the rotating wheel 5 are respectively and fixedly connected with the baffle plates 20 with arc-shaped extending tracks, and the lifting belt 6 is limited between the baffle plates 20 at the two sides, so that the possibility of deviation of the lifting belt 6 is reduced.

Referring to fig. 2, 6 outsides in lifting belt are provided with a plurality of mounting panels 21 along length extending direction even interval, and mounting panel 21 holds hopper 7 through fixing bolt fixedly connected with for bear the weight of the fodder, and can untie fixing bolt earlier when needing to dismantle, take off again and hold hopper 7, conveniently clear up.

Referring to fig. 2, a plurality of arc plates 9 are uniformly arranged on the outer periphery of the rotating wheel 5 at intervals, a certain gap is formed between every two adjacent arc plates 9, and the arc outer convex side of each arc plate 9 faces to the direction far away from the rotating wheel 5 and is in contact with the inner side of the lifting belt 6. The turning wheel 5 is provided with a tensioning assembly 10 for pushing the arched plate 9 away from the turning wheel 5, so that the arched plate 9 tensions the lifting belt 6.

Referring to fig. 2 and 3, the tension assembly 10 includes a spring 101 and a tension column 102, and the rotating wheel 5 is provided with a plurality of mounting grooves 11 at regular intervals in a circumferential direction, and the mounting grooves 11 are perpendicular to a central axis of the rotating wheel 5. The tension column 102 is slidably connected to the installation slot 11, the spring 101 is installed in the installation slot 11, one end of the spring 101 abuts against the tension column 102, and the other end abuts against the bottom slot wall of the installation slot 11.

Referring to fig. 2 and 3, when the motor 8 (the motor 8 is labeled in fig. 1) operates, the driving wheel 501 is driven to rotate, and the arc-shaped plate 9 moves along with the driving wheel 501 and the driven wheel 502. When the arc-shaped plate 9 contacts with the inner side of the lifting belt 6, the lifting belt 6 extrudes the arc-shaped plate 9 towards the central axis direction of the rotating wheel 5, so that the tensioning column 102 tightly supports the spring 101, at the moment, the spring 101 enters a contraction state, the elasticity is released towards the direction far away from the central axis direction of the rotating wheel 5, and the arc-shaped plate 9 is pushed to tension the lifting belt 6.

Referring to fig. 2, a plurality of projections 19 are fixed on the outer arc-shaped convex side of the arc-shaped plate 9 at regular intervals, and when the arc-shaped plate 9 is abutted against the lifting belt 6, the friction force between the arc-shaped plate 9 and the lifting belt 6 is lifted by the projections 19.

Referring to fig. 3 and 4, a limit groove 12 is formed in the groove wall on the peripheral side of the mounting groove 11, and a limit column 13 is fixedly connected to the peripheral side of the tension column 102. When in use, the limiting column 13 is slidably connected with the limiting groove 12 and used for limiting the position of the tensioning column 102, so that the possibility that the tensioning column 102 is separated from the mounting groove 11 is reduced. The turning wheel 5 is provided with an adjustment assembly 14 for adjusting the spring force of the spring 101, which facilitates the ability of the lifting spring 101 to adapt to changes in the tension of the lifting belt 6.

Referring to fig. 3 and 4, the adjusting assembly 14 includes a supporting block 141 and an adjusting rod 142, a chute 16 is formed in the chute wall of the mounting groove 11 on a side away from the arc plate 9, the supporting block 141 is slidably connected to the chute 16, and at this time, a side of the spring 101 away from the tension column 102 abuts against the supporting block 141. One side of the rotating wheel 5 is provided with an adjusting groove 15, the adjusting groove 15 is communicated with the sliding groove 16 and is in a vertical state, and the adjusting rod 142 is connected with the adjusting groove 15 in a sliding manner. The support block 141 has an inclined surface 17 on a side away from the spring 101, and the inclined surface 17 faces the adjustment lever 142 and contacts the adjustment lever 142. When the adjustable spring 101 is used, the adjusting rod 142 is pushed towards the sliding chute 16, and at the moment, the adjusting rod 142 pushes the supporting block 141 towards the arc-shaped plate 9 through the inclined surface 17, so that the spring 101 is contracted, and the elastic force of the spring 101 is favorably improved.

Referring to fig. 2 and 4, the rotating wheel 5 is provided with a control assembly 18 for controlling the adjusting rod 142 located on the same rotating wheel 5, so as to reduce the operation difficulty of the worker. The control assembly 18 includes a link bar 181 and a control bolt 182, the link bar 181 is fixed to a side of the adjustment lever 142 of the same turning wheel 5 away from the support block 141, and the adjustment levers 142 of the same turning wheel 5 can be moved simultaneously by the link bar 181. The control bolt 182 penetrates through the linkage bar 181 and is screwed to the rotating wheel 5, and when the linkage bar 181 is adjusted, the control bolt 182 is rotated, so that the control bolt 182 limits the movement of the linkage bar 181.

The use principle is as follows:

referring to fig. 2 and 3, when the rotary wheel 5 rotates, the arc-shaped plate 9 follows the rotary wheel 5. When the arc plate 9 contacts with the lifting belt 6, the lifting belt 6 presses the arc plate 9 towards the central axis direction of the rotating wheel 5, and drives the tensioning column 102 to press the spring 101, so that the spring 101 enters a contraction state. At this time, the elastic force of the spring 101 is released in a direction away from the central axis of the rotating wheel 5, pushing the arc plate 9, so that the lifting belt 6 is tensioned. When the arc 9 is out of contact with the lifting belt 6, the arc 9 loses its compression so that the spring 101 returns to the relaxed state. The lifting belt 6 is continuously contacted with different arc-shaped plates 9, so that the spring 101 releases elasticity to push the arc-shaped plates 9 to tension the lifting belt 6, if the tension of the lifting belt 6 is insufficient, the arc-shaped plates 9 pushed by the elasticity of the spring 101 continue to outwards support the lifting belt 6, and the lifting belt 6 is kept in a tensioning state.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a lifting machine for feed production, includes mount pad (1) and sets up in casing (2) at mount pad (1) top, its characterized in that: casing (2) are provided with feed inlet (4) and discharge gate (3), casing (2) swivelling joint has rotation wheel (5), rotation wheel (5) include action wheel (501) and follow driving wheel (502), action wheel (501) are located from driving wheel (502) top, action wheel (501) and follow the cover between driving wheel (502) are equipped with elevator belt (6), elevator belt (6) even interval is provided with a plurality of material hoppers (7), casing (2) are provided with motor (8) that are used for driving action wheel (501), it is provided with a plurality of arcs (9) to rotate wheel (5) periphery side even interval, it is provided with tensioning assembly (10) that outside promotion arc (9) are used for support, tensioning elevator belt (6) to rotate wheel (5).

2. The elevator for feed production of claim 1, characterized in that: tensioning subassembly (10) include spring (101) and tensioning post (102), mounting groove (11) have been seted up in runner (5), tensioning post (102) sliding connection in mounting groove (11), spring (101) are installed in mounting groove (11), spring (101) one end butt in tensioning post (102), other end butt in mounting groove (11) bottom cell wall.

3. The elevator for producing fodder as claimed in claim 2, wherein: spacing groove (12) have been seted up in mounting groove (11) week side cell wall intercommunication, tensioning post (102) week side is provided with spacing post (13), spacing post (13) sliding connection in spacing groove (12).

4. The elevator for producing fodder as claimed in claim 3, wherein: the rotating wheel (5) is provided with an adjusting component (14) for adjusting the elasticity of the spring (101), the adjusting component (14) comprises a supporting block (141) and an adjusting rod (142), the bottom groove wall of the mounting groove (11) is communicated with an adjusting groove (15), the supporting block (141) is connected to the adjusting groove (15) in a sliding mode, the spring (101) abuts against the supporting block (141), the rotating wheel (5) is provided with a sliding groove (16) perpendicular to the adjusting groove (15), the adjusting rod (142) is connected to the sliding groove (16) in a sliding mode, one side, far away from the spring (101), of the supporting block (141) is provided with an inclined surface (17), the adjusting rod (142) abuts against the inclined surface (17), and the rotating wheel (5) is provided with a control component (18) for controlling the.

5. The elevator for producing fodder as claimed in claim 4, wherein: the control assembly (18) comprises a linkage strip (181) and a control bolt (182), the linkage strip (181) is arranged on one side, away from the supporting block (141), of the adjusting rod (142) of the same rotating wheel (5), the control bolt (182) penetrates through the linkage strip (181), and the control bolt (182) is in threaded connection with the rotating wheel (5).

6. The elevator for feed production of claim 1, characterized in that: the arc convex side of arc (9) contacts with lifting belt (6) inboard, the outer convex part of arc (9) is provided with a plurality of lugs (19) at even interval.

7. The elevator for feed production of claim 1, characterized in that: and two sides of the rotating wheel (5) are respectively provided with a baffle (20).

8. The elevator for feed production of claim 1, characterized in that: the lifting belt (6) is provided with a mounting plate (21) on the outer side, and the material receiving hopper (7) is fixed on the mounting plate (21) through a fixing bolt.