A kind of bucket elevator
Technical field
The utility model relates to seed-treating apparatus field, especially a kind of bucket elevator.
Background technique
Bucket elevator is granular and small block-like suitable for conveying powdered as a kind of relatively conventional seed conveying equipment
Without chiseling property of mill and the small seed of chiseling property is ground, such as: coal, cement, stone, sand, clay, ore, with the high speed development of industry, work
Make the continuous change of environment and job requirements, people also proposed the conveying equipment of seed the requirement of more diversification, and pass
There are apparent defects for the bucket elevator of system: 1, the quarrel plane of the winnowing pan of bucket elevator is horizontal, the kind in winnowing pan
For son during shedding to discharge port, Some seeds can hit winnowing pan mouth, prevent seed from being successfully sent to going out for bucket elevator
Material mouth generates feed back phenomenon.2, the conveyer belt of bucket elevator is made of rubber, and belt tearing is easy to appear in use process and is opened
Tight insufficient phenomenon, affects the normal use of equipment.
Summary of the invention
The purpose of this utility model is: overcome deficiency in the prior art, provide a kind of seed conveying smoothly, equipment makes
With the bucket elevator that the service life is long.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of bucket elevator, including cabinet have hoisting mechanism in cabinet, and hoisting mechanism includes support, on the support
Equipped with upper sprocket wheel and lower sprocket, upper sprocket wheel is connect with driving motor, and driving motor is mounted on motor mount, and upper sprocket wheel is under
The periphery of sprocket wheel is engaged with ring chain, is connected with hopper on ring chain,
Ring chain includes several connection board groups, is connected between two neighboring connection board group by pivot pin, each connecting plate
Group includes the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate are located at the both ends of pivot pin;
The side upper end of the cabinet is connected with discharge port, and lower end is connected with seed recovery port, the other side of the cabinet
Lower end is connected with feed inlet.
Further, the motor mount includes connecting plate and support plate, and connecting plate is vertical with support plate, and connecting plate is logical
It crosses bolt to connect with cabinet, a brace is welded between support plate and cabinet.
Further, one layer of shock-absorbing sleeve is arranged with outside the driving motor.
Further, it is provided with connecting hole on first connecting plate and the second connecting plate, hopper passes through bolt and connecting plate
Connecting hole connection in group.
Further, the bottom of the cabinet is connected with stock guide, and stock guide inclination is fixed on chassis bottom, stock guide
Low side is located at seed recovery port.
Further, the rectangular triangle in the side of the hopper, hopper are in triangular prism structure, and the right-angle side of hopper is located at
The outside of ring chain.
Further, there is dust bag at the top of the cabinet, connected between dust bag and enclosure top by dust removing tube.
Further, there is one layer of anti-wearing liner on the inner wall of the cabinet.
Further, there is one layer of wear-resistant coating on the inner wall of the hopper.
It is using the beneficial effect of the technical solution of the utility model:
1, the bucket elevator structure in the utility model is simple, and rationally, easy to use, the loss of seed is few, mentions for design
Liter is high-efficient, and Energy in use is low.
2, motor mount includes connecting plate and support plate in the utility model, and connecting plate is vertical with support plate, connecting plate
It being connect by bolt with cabinet, a brace is welded between support plate and cabinet, the installation fixation of motor mount is stronger,
It is more stable to the support of driving motor, improve the stability maintenance and safety in utilization of driving motor in use process.
3, there is one layer of wear-resistant coating in the utility model on the inner wall of hopper, seed is entering hopper and the mistake of hopper is discharged
Cheng Zhong, can and the inner wall of hopper generate certain frictional force, abrasion can be generated to the inner wall of hopper, it is permanent to wear, hopper it is interior
Wall can be thinning, to influence the service life of hopper, wear-resistant coating is arranged in hopper, and the rub resistance of hopper can be improved.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the ring chain of the utility model and the connection type structural schematic diagram of hopper.
In figure: 1 cabinet, 2 dust removing tubes, 3 upper sprocket wheels, 4 lower sprockets, 5 driving motors, 6 connecting plates, 7 hoppers, 8 first connections
Plate, 9 second connecting plates, 10 pivot pins, 11 discharge ports, 12 seed recovery ports, 13 feed inlets, 14 support plates, 15 braces, 16 connections
Hole, 17 stock guides, 18 dust bags.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As depicted in figs. 1 and 2, a kind of bucket elevator, including cabinet 1 have hoisting mechanism, hoisting mechanism packet in cabinet 1
Support is included, support is equipped with upper sprocket wheel 3 and lower sprocket 4, and upper sprocket wheel 3 is connect with driving motor 5, and driving motor 5 is mounted on motor
In mounting base, the periphery of upper sprocket wheel 3 and lower sprocket 4 is engaged with ring chain, and hopper 7 is connected on ring chain,
Ring chain includes several connection board groups, is connected between two neighboring connection board group by pivot pin 10, each connection
Board group includes the first connecting plate 8 and the second connecting plate 9, and the first connecting plate 8 and the second connecting plate 9 are located at the both ends of pivot pin 10, the
It is connected respectively by clamping component between one connecting plate 8, the second connecting plate 9 and pivot pin 10, clamping component is in C, clamping component
It is connected through a screw thread between pivot pin 10, the first connecting plate 8 and the second connecting plate 9 are bolted on clamping component respectively
Interior, using this structure, the installation fixation of hopper 7 is more stable.
The side upper end of cabinet 1 is connected with discharge port 11, and lower end is connected with seed recovery port 12, under the other side of cabinet 1
End is connected with feed inlet 13.
Working principle: seed enters in hopper 7 from feed inlet 13, opens driving motor 5, and the rotation of driving motor 5 drives
Upper sprocket wheel 3 rotates, and upper sprocket wheel 3 drives lower sprocket 4 to rotate by ring chain, to realize the promotion to seed, seed is upper
It rises and is recycled with the seed trickled down in toppling process inside cabinet 1 by seed recovery port 12, promoted to reduce seed
Loss in the process.
As a preferred embodiment, motor mount includes connecting plate 6 and support plate 14, connecting plate in the present embodiment
6 is vertical with support plate 4, and connecting plate 6 is connect by bolt with cabinet 1, and a brace is welded between support plate 14 and cabinet 1
15, using this structure, the installation fixation of motor mount is stronger, more stable to the support of driving motor 5, improves and used
The stability maintenance and safety in utilization of driving motor 5 in journey.
As a preferred embodiment, one layer of shock-absorbing sleeve, the knot of shock-absorbing sleeve are arranged in the present embodiment outside driving motor 5
Structure design, can mitigate the vibration that driving motor 5 generates in use, and mitigate motor oscillating influences caused by equipment,
Shock-absorbing sleeve is coated on the outside of motor, and shock-absorbing sleeve uses spongy rubber material, the structure and the shape phase of driving motor 5 of shock-absorbing sleeve
Matching, sponge rubber make it have many special valuable performances due to the particularity in its structure, i.e. porosity, and such as (1) regards
Density is small, and light material saves;(2) springiness and flexibility have the sealing functions such as excellent dust-proof, anti-aqueous vapor;(3) it improves
Heat-proof quality has lower thermal coefficient;(4) ability for absorbing shock loading is improved, there is excellent absorbing shock performance;
(5) sound insulation, sound-absorbing effect are improved.
As a preferred embodiment, connecting hole is provided on the first connecting plate 8 and the second connecting plate 9 in the present embodiment
16, hopper 7 is connected by bolt with the connecting hole 16 that connect in board group, after the long-time service of hopper 7, need to be serviced with clearly
It washes, using this structure, the installing and dismounting of hopper 7 is more convenient, and hopper 7 is the arrangement for having spacing on ring chain, using this knot
Structure can adjust the spacing between adjacent skips 7, so that it is guaranteed that the raising efficiency of bucket elevator according to actual use situation
Highest.
As a preferred embodiment, the bottom of cabinet 1 is connected with stock guide 17 in the present embodiment, and stock guide 17 tilts
It is fixed on 1 bottom of cabinet, the low side of stock guide 17 is located at seed recovery port 12, using this structure, in seed toppling process, spills
The seed fallen in inside cabinet 1 needs to recycle, and tilts fixed stock guide 17, it can be ensured that seed recycles completely, and only adopts
Seed can be recycled completely with one block of hang plate, structure is simple, and low energy consumption.
As a preferred embodiment, the rectangular triangle in side of hopper 7 in the present embodiment, hopper is in triangular prism knot
Structure, the right-angle side of hopper 7 is located at the outside of ring chain, and using this structure, seed is in toppling process, the right-angle side of hopper 7
There is no any supporting surface in outside, toppling process, between seed and right-angle side, topples over speed to improve, topple over speed
Degree is fast, can remain in hopper 7 to avoid seed, that improves seed topples over complete degree.
As a preferred embodiment, dust bag 18, dust bag 18 and cabinet 1 are arranged at the top of cabinet 1 in the present embodiment
It is connected between top by dust removing tube 2, elevator promotes seed to certain altitude and then intraseminal ash during toppling over
Dirt or dust can diffuse out in cabinet 1, not have dust collecting in traditional equipment, dust can in 1 inner wall of cabinet and
It is gathered on ring chain, will affect the raising efficiency of equipment, energy consumption is high, while it is empty to will affect operation into environment for dust emissions
Between air purity, will cause environmental pollution.
As a preferred embodiment, there is one layer of anti-wearing liner in the present embodiment on the inner wall of cabinet 1, seed is being promoted
In the process, certain impact force and frictional force can be generated to the inner wall of cabinet 1, using anti-wearing liner, 1 inner wall of cabinet can be risen
To certain protecting effect, to improve the service life of cabinet 1, the maintenance cost of equipment is reduced, in the present embodiment
Anti-wearing liner uses polytetrafluoroethylene bushing.
As a preferred embodiment, there is one layer of wear-resistant coating in the present embodiment on the inner wall of hopper 7, seed is entering
During hopper 7 and discharge hopper 7, certain frictional force can be generated with the inner wall of hopper 7, the inner wall of hopper 7 can be generated
Abrasion, permanent to wear, the inner wall of hopper 7 can be thinning, to influence the service life of hopper 7, wear-resisting painting is arranged in hopper 7
Layer, can be improved the rub resistance of hopper 7, and wear-resistant coating is wear-resisting using KN17 high molecular abrasion-proof coating adhesive, kN7051 silicon carbide
One of coating adhesive, KN99898 little particle wear-resistant coating glue, KN99899 bulky grain wear-resistant coating glue.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.It is all this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Protection scope within.The technical scope of this item utility model is not limited to the contents of the specification, it is necessary to according to power
Sharp claimed range determines its technical scope.