CN218478072U

CN218478072U - Lifting feeding mechanism of feeding machine

Info

Publication number: CN218478072U
Application number: CN202222908526.2U
Authority: CN
Inventors: 于志丰; 段歌
Original assignee: Weihai Chentai Automation Technology Co ltd
Current assignee: Weihai Chentai Automation Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-14
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a lifting feeding mechanism of a feeding machine, which comprises a bottom plate and feeding hoppers, wherein two supports are symmetrically arranged on the top side of the bottom plate, an upper belt wheel and a lower belt wheel are rotatably arranged on the inner wall of a belt wheel groove of each support, a belt is movably sleeved on a motor, the upper belt wheel and the lower belt wheel, two sides of each support are provided with limit blocks, a moving frame is movably sleeved on each support, an L-shaped feeding plate is fixedly arranged on one side of the moving frame, the feeding hoppers are rotatably arranged on the top sides of the L-shaped feeding plates, hydraulic rods are arranged in hydraulic rod grooves of the feeding hoppers, and the moving frames are driven to lift through the power output of the motor, so that the two feeding hoppers can work simultaneously, and the working efficiency is improved; through the flexible of control hydraulic stem, can promote hopper slope and return, realize automatic discharge, reduce the danger that the eminence was unloaded, can control the height that the hopper rises through stopper limiting displacement, prevent unable unloading.

Description

Lifting feeding mechanism of feeding machine

Technical Field

The utility model relates to a feeder technical field especially relates to a lift feeding mechanism of feeder.

Background

The feeder is a machine which applies force to the material by means of the acting force of the machine motion to move and transport the material, is indispensable equipment in the light industry and the heavy industry, and is specially used for conveying products such as granular materials, powder materials, flaky materials, strip materials and the like.

For a lifting feeding mechanism of a traditional feeding machine, generally, only one feeding hopper is arranged, the feeding hopper can only be lifted or lowered, the feeding process is slow, manual operation is needed during discharging, the working efficiency of feeding is seriously affected, the difficulty of discharging at a high position of a worker is increased if the feeding hopper is not lifted to a proper position, the danger of working is greatly increased, and in order to solve the problems that the feeding working efficiency is low, the discharging at the high position is dangerous, and the like, the lifting feeding mechanism of the feeding machine is newly provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lift feeding mechanism of feeder for solve above-mentioned problem.

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

the utility model provides a lift feeding mechanism of feeder, includes bottom plate and feeding funnel, two supports are installed to the top side symmetry of bottom plate, and two support top sides fixed mounting have same roof, and the bottom side fixed mounting of roof has the motor, and the motor is located the intermediate position of roof, the pulley groove has been seted up to one side of support, rotates on the inner wall in pulley groove and installs band pulley and lower band pulley, and band pulley and lower band pulley are close to the top side and the bottom side position in pulley groove respectively, the removal frame has been cup jointed in the activity on the support, and one side fixed mounting that removes the frame has L type delivery sheet, the feeding funnel rotates and installs on the top side of L type delivery sheet, and feeding funnel bottom side and L type delivery sheet top side looks adaptation, the base is installed to the bottom side four corners symmetry of bottom plate.

Preferably, the upper belt wheel and the lower belt wheel are movably sleeved with the same belt, two ends of the belt are respectively and fixedly connected to the top side and the bottom side of the moving frame, the two upper belt wheels and the belt wheel at the output end of the motor are respectively and movably sleeved with the belt, and the upper belt wheel, the lower belt wheel and the belt are driven to rotate through the power output of the motor, so that the moving frame can be lifted, the two feeding hoppers can respectively work, the feeding speed is increased, and the working efficiency is improved;

preferably, the two sides of the bracket are respectively provided with a limiting block, the limiting blocks are movably provided with a limiting pin, two groups of limiting holes are uniformly formed in one side of the bracket, the two limiting blocks are fixed in the group of limiting holes through the limiting pins, the ascending height of the hopper can be well controlled through limiting action of the limiting blocks, and the hopper is prevented from being too low or too high in ascending position and being incapable of discharging;

preferably, a hydraulic rod groove is formed in one side, close to the support, of the feeding hopper, a hydraulic rod is arranged in the hydraulic rod groove, the top end of the hydraulic rod is rotatably installed on the inner wall of one side of the hydraulic rod groove, a rotating seat is arranged on one side of the hydraulic rod groove, the rotating seat is fixedly installed on the top side of the L-shaped feeding plate, the bottom end of the hydraulic rod is rotatably installed on the rotating seat, the feeding hopper can be pushed to incline and return by controlling the extension and retraction of the hydraulic rod, automatic discharging is achieved, and the danger of discharging at a high position is reduced;

preferably, a rotating shaft is rotatably mounted at the bottom side of the feeding hopper, a rotating shaft groove is formed in one side of the L-shaped feeding plate, the feeding hopper is rotatably connected into the rotating shaft groove through the rotating shaft, the side surface of the feeding hopper is provided with an inclined surface, the feeding hopper can more conveniently tilt to discharge materials through rotation of the rotating shaft, and the danger of high-position discharging is reduced;

preferably, both sides of the bracket are provided with roller grooves, a plurality of rollers are arranged in the roller grooves, and one side of each roller extends out of the roller groove and is rotatably arranged on one side of the movable frame; the stability of the movable frame in the lifting process can be improved by the movable frame moving up and down along the roller groove along with the roller;

preferably, the movable frame is of a U-shaped structure, the inner side of the movable frame is matched with the shape of the support, and the movable frame can be prevented from shaking when the movable frame drives the L-shaped feeding plate and the feeding hopper to work.

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

1. in the utility model, the lifting feeding mechanism of the feeding machine drives the upper belt wheel, the lower belt wheel and the belt to rotate through the power output of the belt wheel at the output end of the motor, so that the moving frame rises or falls, and simultaneously, two feeding hoppers can respectively rise and fall, thereby accelerating the feeding speed and improving the working efficiency; the hydraulic rod is controlled to extend and contract, so that the feeding hopper can be pushed to rotate along the rotating shaft to incline and return, automatic discharging is realized, the side surface of the feeding hopper is provided with an inclined surface, automatic discharging is also facilitated, and the danger of discharging at a high position is reduced;

2. in the utility model, the moving frame can increase the stability of the moving frame in the lifting process along with the up-and-down movement of the roller along the roller groove, and the L-shaped feeding plate and the feeding hopper are prevented from shaking during working; through adjusting the height of stopper, the highest position that control hopper that can be fine rises prevents that the position that rises among the pay-off process is too low or too high to avoid producing the scheduling problem of can't unloading.

Drawings

Fig. 1 is a schematic perspective isometric view of the present invention;

FIG. 2 is a schematic view of a partial structure of the isometric side of the present invention;

FIG. 3 is a schematic view of a partial structure of the isometric side of the present invention;

FIG. 4 is a schematic view of the movable frame of the present invention;

fig. 5 is the schematic diagram of the explosion structure of the hopper of the present invention.

In the figure: 1. a base plate; 2. a base; 3. a support; 4. a top plate; 5. a hopper; 6. a movable frame; 7. a motor; 8. a pulley groove; 9. an upper belt wheel; 10. a lower belt wheel; 11. a belt; 12. a roller groove; 13. a limiting block; 14. a spacing pin; 15. a limiting hole; 16. a roller; 17. an L-shaped feeding plate; 18. a hydraulic rod groove; 19. a hydraulic lever; 20. rotating the base; 21. a rotation shaft groove; 22. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-5, a lifting feeding mechanism of a feeder comprises a bottom plate 1 and a feeding hopper 5, wherein two brackets 3 are symmetrically arranged on the top side of the bottom plate 1, the top sides of the two brackets 3 are fixedly provided with a same top plate 4, the bottom side of the top plate 4 is fixedly provided with a motor 7, and the motor 7 is positioned in the middle of the top plate 4; a movable frame 6 is movably sleeved on the bracket 3, and the movable frame 6 is arranged in a U-shaped structure and is matched with the shape of the bracket 3; a belt wheel groove 8 is formed in one side of the support 3, an upper belt wheel 9 and a lower belt wheel 10 are rotatably installed on the inner wall of the belt wheel groove 8, the upper belt wheel 9 and the lower belt wheel 10 are respectively close to the top side and the bottom side of the belt wheel groove 8, the same belt 11 is movably sleeved on the upper belt wheel 9 and the lower belt wheel 10, two ends of the belt 11 are respectively and fixedly connected to the top side and the bottom side of the moving frame 6, the two upper belt wheels 9 and the belt wheel at the output end of the motor 7 are respectively and movably sleeved with the belt 11, the upper belt wheel 9, the lower belt wheel 10 and the belt 11 are driven to rotate through the power output of the motor 7, the moving frame 6 can be lifted, the two feeding hoppers 5 can respectively work, the feeding speed is increased, and the working efficiency is improved; the two sides of the bracket 3 are both provided with roller grooves 12, a plurality of rollers 16 are arranged in the roller grooves 12, one side of each roller 16 extends out of the roller groove 12 and is rotatably installed on one side of the movable frame 6, and the movable frame 6 can increase the stability of the movable frame 6 in the lifting process by moving up and down along the roller grooves 12 with the rollers 16; an L-shaped feeding plate 17 is fixedly arranged on one side of the moving frame 6, a rotating shaft groove 21 is formed in one side of the L-shaped feeding plate 17, a rotating shaft 22 is rotatably arranged on the bottom side of the feeding hopper 5, the feeding hopper 5 is rotatably connected into the rotating shaft groove 21 through the rotating shaft 22, the feeding hopper 5 can more conveniently tilt to discharge materials through the rotation of the rotating shaft 22, and the discharging danger is reduced; a hydraulic rod groove 18 is formed in one side, close to the support 3, of the feeding hopper 5, a hydraulic rod 19 is arranged in the hydraulic rod groove 18, the top end of the hydraulic rod 19 is rotatably installed on the inner wall of one side of the hydraulic rod groove 18, a rotating seat 20 is arranged on one side of the hydraulic rod groove 18, the rotating seat 20 is fixedly installed on the top side of the L-shaped feeding plate 17, the bottom end of the hydraulic rod 19 is rotatably installed on the rotating seat 20, the feeding hopper 5 can be pushed to incline and return by controlling the extension and retraction of the hydraulic rod 19, automatic discharging is achieved, and the danger of discharging at a high position is reduced; the two sides of the bracket 3 are respectively provided with a limiting block 13, a limiting pin 14 is movably arranged on the limiting block 13, two groups of limiting holes 15 are uniformly formed in one side of the bracket 3, the two limiting blocks 13 are fixed in the group of limiting holes 15 through the limiting pins 14, the ascending height of the hopper 5 can be well controlled through the limiting action of the limiting blocks 13, and the hopper 5 is prevented from being too low or too high in ascending position and incapable of discharging; the four corners of the bottom side of the bottom plate 1 are symmetrically provided with the base 2, and the whole mechanism is supported.

When in use: firstly, the height of a limiting block 13 is adjusted according to the height of the materials to be fed, a limiting pin 14 on the limiting block 13 is pulled out, the limiting block 13 is moved up and down, the position of the limiting block 13 is adjusted to be a proper height, the limiting pin 14 penetrates through the limiting block 13 and is inserted into a corresponding limiting hole 15, and the limiting block 13 is fixed at the height;

then the motor 7 is started, so that the belt wheel at the output end of the motor 7 rotates forwards, the two upper belt wheels 9 rotate forwards by the driving of the belt 11, the belt 11 between the upper belt wheel 9 and the lower belt wheel 10 is driven to rotate forwards, the left belt 11 rotates forwards to drive the movable frame 6 to descend along the roller groove 12, the right belt 11 rotates forwards to drive the movable frame 6 to ascend along the roller groove 12, otherwise, the belt wheel at the output end of the motor 7 rotates backwards to drive the left movable frame 6 to ascend, the right movable frame 6 to descend, the movable frame 6 ascends along the roller groove 12 under the action of the rollers 16, the stability in the ascending and descending process of the movable frame 6 can be increased, the shaking is prevented, the movable frame 6 is fixedly connected with the L-shaped feeding plate 17, the L-shaped feeding plate 17 can be driven to ascend and descend by the ascending and descending of the movable frame 6, the feeding hoppers 5 are driven to ascend and descend simultaneously, the feeding process is accelerated, and the working efficiency is improved;

after hopper 5 rises to required height, because stopper 13's restriction will stop, hydraulic stem 19 is started this moment, under hydraulic pressure extension effect of hydraulic stem 19, can lift hopper 5 and rotate the slope along rotation axis 22, pour material in hopper 5, the work of artifical unloading has been saved, the danger of workman eminence unloading has been avoided, the side that hopper 5 is close to rotation axis 22 sets to the slope, can conveniently unload, the completion is unloaded the back, hydraulic stem 19 shrink, hopper 5 can be driven the return and to L type delivery sheet 17 on.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The lifting feeding mechanism of the feeding machine comprises a bottom plate (1) and a feeding hopper (5), and is characterized in that two supports (3) are symmetrically installed on the top side of the bottom plate (1), the top sides of the two supports (3) are fixedly provided with a top plate (4), a motor (7) is fixedly installed on the bottom side of the top plate (4), the motor (7) is located in the middle position of the top plate (4), a belt pulley groove (8) is formed in one side of the supports (3), an upper belt pulley (9) and a lower belt pulley (10) are rotatably installed on the inner wall of the belt pulley groove (8), the upper belt pulley (9) and the lower belt pulley (10) are respectively close to the top side and the bottom side of the belt pulley groove (8), a moving frame (6) is movably sleeved on the supports (3), an L-shaped feeding plate (17) is fixedly installed on one side of the moving frame (6), the feeding hopper (5) is rotatably installed on the top side of the L-shaped feeding plate (17), the bottom side of the feeding hopper (5) is matched with the top side of the L-shaped feeding plate (17), and bases (2) are symmetrically installed on four corners of the bottom plate (1).

2. The lifting feeding mechanism of a feeding machine according to claim 1, wherein the upper belt wheel (9) and the lower belt wheel (10) are movably sleeved with the same belt (11), two ends of the belt (11) are respectively and fixedly connected to the top side and the bottom side of the moving frame (6), and the two upper belt wheels (9) and the belt wheel at the output end of the motor (7) are respectively and movably sleeved with the belt (11).

3. The lifting feeding mechanism of the feeding machine according to claim 1, wherein two sides of the support (3) are provided with limiting blocks (13), a limiting pin (14) is movably mounted on each limiting block (13), two sets of limiting holes (15) are uniformly formed in one side of the support (3), and the two limiting blocks (13) are fixed in the set of limiting holes (15) through the limiting pins (14).

4. The lifting feeding mechanism of the feeding machine according to claim 1, wherein a hydraulic rod groove (18) is formed in one side, close to the support (3), of the feeding hopper (5), a hydraulic rod (19) is arranged in the hydraulic rod groove (18), the top end of the hydraulic rod (19) is rotatably installed on the inner wall of one side of the hydraulic rod groove (18), a rotating seat (20) is arranged on one side of the hydraulic rod groove (18), the rotating seat (20) is fixedly installed on the top side of the L-shaped feeding plate (17), and the bottom end of the hydraulic rod (19) is rotatably installed on the rotating seat (20).

5. The lifting feeding mechanism of the feeding machine according to claim 1, characterized in that a rotating shaft (22) is rotatably installed at the bottom side of the feeding hopper (5), a rotating shaft groove (21) is formed at one side of the L-shaped feeding plate (17), and the feeding hopper (5) is rotatably connected in the rotating shaft groove (21) through the rotating shaft (22).

6. The lifting feeding mechanism of a feeder according to claim 1, wherein the bracket (3) is provided with roller grooves (12) on both sides, a plurality of rollers (16) are arranged in the roller grooves (12), and one side of the roller (16) extends out of the roller grooves (12) and is rotatably mounted on one side of the movable frame (6).

7. The lifting feeding mechanism of a feeder according to claim 1, wherein the movable frame (6) is provided in a U-shaped structure, and the inner side of the movable frame (6) is matched with the shape of the support (3).