CN209871438U

CN209871438U - Efficient lifting machine

Info

Publication number: CN209871438U
Application number: CN201920702801.0U
Authority: CN
Inventors: 柏红文; 柏松柱; 陈桂花; 吴旺亨; 吴艳洪
Original assignee: Guangdong Liangzhiyuan Grain And Oil Industry Co Ltd
Current assignee: Guangdong Liangzhiyuan Grain And Oil Industry Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2019-12-31
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an efficient lifting machine, including support frame and drive roll, the dashpot has been seted up to the lower extreme of support frame inside, the storing groove has been seted up at the upper surface middle part of support frame, the upper surface left end of support frame is fixed with the feed inlet, both ends all are through connecting block and rotary trough and fixed plate interconnect about the drive roll, the left end of drive roll is connected with the motor, and the downside of drive roll passes through drive belt and driven voller interconnect, the outer end of drive belt is provided with fixed cover simultaneously, movable groove has all been seted up at both ends about the inside of fixed cover, and the inside in movable groove all is fixed with the spliced pole, the peripheral parcel of spliced pole has supporting spring simultaneously, supporting spring's upper end is provided with the adapter sleeve, and both ends all are through flexible groove and connecting rod interconnect about the inside of adapter. This efficient lifting machine not only can prolong the holistic life of device, can increase the lifting efficiency of device simultaneously.

Description

Efficient lifting machine

Technical Field

The utility model relates to the field of agricultural technology, specifically be an efficient lifting machine.

Background

The hoister is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist, agricultural grain hoisting and transportation and the like, and the hoister generally refers to large mechanical equipment with high power and high hoisting capacity. But most of rice grain lifting machines cause the phenomenon of leaking the material easily at present and take place, influence the lifting efficiency of lifting machine and the production progress of product, comparatively inconvenient. Aiming at the problems, the elevator is innovatively designed on the basis of the original elevator.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an efficient lifting machine has solved the phenomenon that most lifting machines caused the material leakage at present easily and has taken place, influences the lifting efficiency of lifting machine and the production progress of product, comparatively inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency elevator comprises a support frame and a drive roll, wherein a buffer groove is formed in the lower end of the support frame, a buffer column is fixed in the buffer groove, a buffer spring is wrapped on the periphery of the buffer column, a storage groove is formed in the middle of the upper surface of the support frame, a material turning roll is installed at the left end of the inner portion of the storage groove, a motor is connected to the rear end of the material turning roll, a feed inlet is fixed at the left end of the upper surface of the support frame, a fixing plate is fixed at the middle of the upper surface of the support frame, the left end and the right end of the drive roll are connected with the fixing plate through a connecting block and a rotary groove, a guide roll is installed at the lower end of the inner portion of the rotary groove, a motor is connected to the left end of the drive roll, the lower side of the drive roll is connected with a driven roll through a, and the inside of activity groove all is fixed with the spliced pole, and the peripheral parcel of spliced pole has supporting spring simultaneously, the upper end of supporting spring is provided with the adapter sleeve, and both ends all through flexible groove and connecting rod interconnect about the inside of adapter sleeve, the peripheral parcel of connecting rod has connecting spring, and the upper end of connecting spring is provided with the movable sleeve.

Preferably, the buffer slot forms a damping device with the support frame through the buffer column and the buffer spring, and the initial length of the buffer spring is equal to the length of the buffer column.

Preferably, the depth of the storage groove is equal to the length of the fixed sleeve, and the included angle between the lower end of the cross section of the storage groove and the support frame 1 is 30 degrees.

Preferably, the driving roller and the driven roller form a transmission mechanism through a transmission belt, and the inner surface of the transmission belt and the outer surfaces of the driving roller and the driven roller are in a sawtooth structure.

Preferably, the connecting blocks are rotatably connected with the fixing plate through rotating grooves, two connecting blocks are symmetrically distributed on the vertical axis of the driving roller, and the insides of the rotating grooves are rotatably connected with the guide rollers.

Preferably, the fixed sleeve and the transmission belt are of a bonding integrated structure, and the fixed sleeve is uniformly distributed on the outer surface of the transmission belt.

Preferably, the fixed sleeve forms a telescopic mechanism with the connecting sleeve through the connecting column and the supporting spring, and the connecting sleeve forms a telescopic mechanism with the movable sleeve through the connecting rod and the connecting spring.

(III) advantageous effects

The utility model provides an efficient lifting machine. The method has the following beneficial effects:

(1) this efficient lifting machine, the damping device that dashpot and support frame constitute is convenient for slow down the vibrations that the device wholly received, improve the holistic stability of device, avoid rocking the normal work that influences the drive belt, the downward natural landing of material is convenient for to the structure in storing groove, and pile up the lower extreme in storing groove, the fixed cover of being convenient for is to the loading of material, the setting of drive roll can increase the work efficiency of motor, the drive belt, the structure of drive roll and driven voller has increased the connection steadiness between the three.

(2) This efficient lifting machine, the setting of connecting block can reduce the frictional force between drive roll and driven voller and the fixed plate, the setting of deflector roll can reduce the frictional force between connecting block and the turn trough simultaneously, increase the holistic life of device, reduce the work load of motor, the structure of fixed cover and drive belt increases the steadiness of fixed cover, increase the holistic lifting efficiency of device simultaneously, fixed cover and adapter sleeve, the adapter sleeve is convenient for with the structure of movable sleeve packing up and emit adapter sleeve and movable sleeve, increase the promotion quantity of device, further improve the holistic lifting efficiency of device.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a support frame; 2. a buffer tank; 3. a buffer column; 4. a buffer spring; 5. a storage tank; 6. a material turning roller; 7. a motor; 8. a feed inlet; 9. a fixing plate; 10. a drive roll; 11. a driven roller; 12. connecting blocks; 13. rotating the groove; 14. a guide roller; 15. a motor; 16. a transmission belt; 17. fixing a sleeve; 18. a movable groove; 19. connecting columns; 20. a support spring; 21. connecting sleeves; 22. a telescopic groove; 23. a connecting rod; 24. a connecting spring; 25. a movable sleeve.

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.

As shown in fig. 1-4, the utility model provides a technical solution: an efficient elevator comprises a support frame 1, a buffer groove 2, buffer columns 3, buffer springs 4, a storage groove 5, a material turning roller 6, a motor 7, a feed inlet 8, a fixing plate 9, a driving roller 10, a driven roller 11, a connecting block 12, a rotary groove 13, a guide roller 14, a motor 15, a transmission belt 16, a fixing sleeve 17, a movable groove 18, a connecting column 19, a support spring 20, a connecting sleeve 21, a telescopic groove 22, a connecting rod 23, a connecting spring 24 and a movable sleeve 25, wherein the buffer groove 2 is formed in the lower end of the support frame 1, the buffer columns 3 are fixed in the buffer groove 2, the buffer springs 4 wrap the periphery of the buffer columns 3, the storage groove 5 is formed in the middle of the upper surface of the support frame 1, the material turning roller 6 is installed at the left end of the interior of the storage groove 5, the motor 7 is connected with the rear end of the material turning roller 6, the feed inlet 8 is fixed, a fixing plate 9 is fixed in the middle of the upper surface of the support frame 1, the left end and the right end of a driving roller 10 are connected with the fixing plate 9 through a connecting block 12 and a rotary groove 13, a guide roller 14 is installed at the lower end inside the rotary groove 13, a motor 15 is connected to the left end of the driving roller 10, the lower side of the driving roller 10 is connected with a driven roller 11 through a transmission belt 16, a fixing sleeve 17 is arranged at the outer end of the transmission belt 16, movable grooves 18 are formed in the left end and the right end inside the fixing sleeve 17, a connecting column 19 is fixed inside the movable grooves 18, a supporting spring 20 wraps the periphery of the connecting column 19, a connecting sleeve 21 is arranged at the upper end of the supporting spring 20, the left end and the right end inside the connecting sleeve 21 are connected with a connecting rod 23 through a telescopic groove 22, a connecting spring 24 wraps the periphery of the;

the buffer groove 2 and the support frame 1 form a damping device through the buffer column 3 and the buffer spring 4, the initial length of the buffer spring 4 is equal to the length of the buffer column 3, the damping device formed by the buffer groove 2 and the support frame 1 is convenient for damping the vibration on the whole device, the stability of the whole device is improved, and the normal work of the transmission belt 16 is prevented from being influenced by shaking;

the depth of the storage groove 5 is equal to the length of the fixing sleeve 17, the included angle between the lower end of the cross section of the storage groove 5 and the support frame 1 is 30 degrees, the storage groove 5 is convenient for materials to naturally slide downwards and is stacked at the lower end of the storage groove 5, and the fixing sleeve 17 is convenient for loading the materials;

the driving roller 10 and the driven roller 11 form a transmission mechanism through a transmission belt 16, the inner surface of the transmission belt 16 and the outer surfaces of the driving roller 10 and the driven roller 11 are of a sawtooth structure, the arrangement of the driving roller 10 can increase the working efficiency of the motor 15, and the connection stability of the transmission belt 16, the driving roller 10 and the driven roller 11 is increased through the structure of the driving roller 16;

the connecting blocks 12 are rotatably connected with the fixing plate 9 through the rotary grooves 13, two connecting blocks 12 are symmetrically distributed on the vertical axis of the driving roller 10, the inner part of the rotary groove 13 is rotatably connected with the guide roller 14, the friction force between the driving roller 10 and the fixing plate 9 and between the driven roller 11 and the driving roller 10 can be reduced due to the arrangement of the connecting blocks 12, the friction force between the connecting blocks 12 and the rotary grooves 13 can be reduced due to the arrangement of the guide roller 14, the service life of the whole device is prolonged, and the working load of the motor 15 is reduced;

the fixing sleeve 17 and the transmission belt 16 are in a bonding integrated structure, the fixing sleeve 17 is uniformly distributed on the outer surface of the transmission belt 16, the structure of the fixing sleeve 17 and the transmission belt 16 increases the stability of the fixing sleeve 17, and meanwhile, the overall lifting efficiency of the device is increased;

the fixed sleeve 17 and the connecting sleeve 21 form a telescopic mechanism through the connecting column 19 and the supporting spring 20, the connecting sleeve 21 and the movable sleeve 25 form a telescopic mechanism through the connecting rod 23 and the connecting spring 24, the fixed sleeve 17 and the connecting sleeve 21, and the connecting sleeve 21 and the movable sleeve 25 are convenient to pack and release the connecting sleeve 21 and the movable sleeve 25 due to the structure, the lifting quantity of the device is increased, and the integral lifting efficiency of the device is further improved.

When the device is used, according to the figures 1 and 4, firstly, a user accesses the whole device into an external power supply, and starts the motor 15 and the motor 7, so that the motor 7 drives the material turning roller 6 to rotate, the material at the feed inlet 8 is stirred rightwards, meanwhile, the motor 15 drives the driving roller 10 to rotate, the driving roller 10 drives the driven roller 11 to rotate through meshing connection with the driving belt 16, the guide roller 14 is arranged to reduce the friction force between the connecting block 12 and the rotary groove 13, so that the driving belt 16 drives the fixing sleeve 17 to rotate, when the motor 15 and the motor 7 are in a working state, the generated vibration enables the buffer column 3 and the buffer spring 4 to be in a contraction state, and the buffer spring 4 in the contraction state provides elastic force opposite to the vibration of the buffer column 3, so that the vibration is relieved, and the whole stability of the device is improved;

according to fig. 2 and 3, when the driving belt 16 rotates clockwise, the opening at the upper end of the fixed sleeve 17 passes through the storage groove 5 downwards, the fixed sleeve 17 shovels the material through the inclined plane structure at the opening, when the fixed sleeve 17 rotates to the left end of the driving belt 16, the material moves downwards due to the action of gravity, firstly, the movable sleeve 25 slides to the lower end of the connecting sleeve 21 through the connecting rod 23, then the connecting sleeve 21 slides to the lower end of the fixed sleeve 17 through the connecting column 19, the material is collected, the storage capacity of the fixed sleeve 17 is increased while the material is prevented from falling, the overall lifting efficiency of the device is improved, and the using process of the high-efficiency lifting machine is provided, and the content which is not described in detail in the description belongs to the prior art known by the professional in the field.

In conclusion, the efficient elevator is characterized in that the damping device formed by the buffer tank 2 and the support frame 1 is convenient to slow down the vibration of the whole elevator, the stability of the whole elevator is improved, the influence of shaking on the normal operation of the transmission belt 16 is avoided, the storage tank 5 is convenient for the downward natural sliding of materials and is accumulated at the lower end of the storage tank 5, the fixed sleeve 17 is convenient to load the materials, the driving roller 10 is arranged to increase the working efficiency of the motor 15, the structures of the transmission belt 16, the driving roller 10 and the driven roller 11 increase the connection stability among the three, the connecting block 12 is arranged to reduce the friction between the driving roller 10 and the driven roller 11 and the fixed plate 9, the guide roller 14 is arranged to reduce the friction between the connecting block 12 and the rotary tank 13, the service life of the whole elevator is prolonged, the working load of the motor 15 is reduced, the structures of the fixed sleeve 17 and the transmission belt 16 increase the stability of, meanwhile, the overall lifting efficiency of the device is increased, the structure of the fixed sleeve 17 and the connecting sleeve 21, and the structure of the connecting sleeve 21 and the movable sleeve 25 are convenient for the packing and the releasing of the connecting sleeve 21 and the movable sleeve 25, the lifting quantity of the device is increased, and the overall lifting efficiency of the device is further improved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides an efficient lifting machine, includes support frame (1) and drive roll (10), its characterized in that: the material overturning and conveying device is characterized in that a buffer groove (2) is formed in the lower end of the support frame (1), a buffer column (3) is fixed in the buffer groove (2), a buffer spring (4) wraps the periphery of the buffer column (3), a storage groove (5) is formed in the middle of the upper surface of the support frame (1), a material overturning roller (6) is installed at the inner left end of the storage groove (5), a motor (7) is connected to the rear end of the material overturning roller (6), a feed inlet (8) is fixed to the left end of the upper surface of the support frame (1), a fixing plate (9) is fixed to the middle of the upper surface of the support frame (1), the left end and the right end of the driving roller (10) are connected with the fixing plate (9) through a connecting block (12) and a rotary groove (13), a guide roller (14) is installed at the inner lower end of the rotary groove (13), and a motor (15), and the downside of drive roll (10) passes through drive belt (16) and driven voller (11) interconnect, and the outer end of drive belt (16) is provided with fixed cover (17) simultaneously, movable groove (18) have all been seted up at both ends about the inside of fixed cover (17), and the inside in movable groove (18) all is fixed with spliced pole (19), and the peripheral parcel of spliced pole (19) has supporting spring (20) simultaneously, the upper end of supporting spring (20) is provided with adapter sleeve (21), and both ends all through flexible groove (22) and connecting rod (23) interconnect about the inside of adapter sleeve (21), the peripheral parcel of connecting rod (23) has connecting spring (24), and the upper end of connecting spring (24) is provided with movable sleeve (25).

2. An efficient hoist as claimed in claim 1, characterized in that: buffer slot (2) constitute damping device through cushion column (3) and buffer spring (4) and support frame (1), and the initial length of buffer spring (4) equals the length of cushion column (3).

3. An efficient hoist as claimed in claim 1, characterized in that: the depth of the storage groove (5) is equal to the length of the fixed sleeve (17), and the included angle between the lower end of the cross section of the storage groove (5) and the support frame (1) is 30 degrees.

4. An efficient hoist as claimed in claim 1, characterized in that: the driving roller (10) and the driven roller (11) form a transmission mechanism through a transmission belt (16), and the inner surface of the transmission belt (16) and the outer surfaces of the driving roller (10) and the driven roller (11) are in a sawtooth structure.

5. An efficient hoist as claimed in claim 1, characterized in that: the connecting blocks (12) are rotatably connected with the fixing plate (9) through the rotary grooves (13), two connecting blocks (12) are symmetrically distributed on the vertical axis of the driving roller (10), and meanwhile, the inner parts of the rotary grooves (13) are rotatably connected with the guide rollers (14).

6. An efficient hoist as claimed in claim 1, characterized in that: the fixed sleeve (17) and the transmission belt (16) are of an integrated bonding structure, and the fixed sleeve (17) is uniformly distributed on the outer surface of the transmission belt (16).

7. An efficient hoist as claimed in claim 1, characterized in that: the fixed sleeve (17) forms a telescopic mechanism with the connecting sleeve (21) through the connecting column (19) and the supporting spring (20), and the connecting sleeve (21) forms a telescopic mechanism with the movable sleeve (25) through the connecting rod (23) and the connecting spring (24).