CN208915928U - A kind of block-proof type center feeder - Google Patents
A kind of block-proof type center feeder Download PDFInfo
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- CN208915928U CN208915928U CN201821631499.6U CN201821631499U CN208915928U CN 208915928 U CN208915928 U CN 208915928U CN 201821631499 U CN201821631499 U CN 201821631499U CN 208915928 U CN208915928 U CN 208915928U
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- turntable
- storage bin
- block
- proof type
- type center
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Abstract
The utility model discloses a kind of block-proof type center feeders, including storage bin, turntable and pedestal, storage bin side has been bolted electric control box, storage bin bottom has been bolted the turntable, turntable side outside weldings have discharge groove, scraper plate is installed inside turntable, turntable bottom is connected with roller devices, scroll wheel is equipped with by bearing inside roller devices, guide rail is provided on the downside of scroll wheel, storage bin surrounding bottom is welded with pillar, turntable bottom surrounding is disposed with pin shaft, transmission gear is provided with beside turntable bottom, transmission gear is connected by key on the output shaft for being fixed on speed reducer, there is servo motor by flanged joint beside speed reducer.Beneficial effect is: being cooperated by roller devices and guide rail, so that device has bigger weight bearing ability；Putty problem is effectively reduced by using straight barrel type outer cylinder to occur；Effectively extend the service life of device by the sealing rubber ring and polyethylene board of installation.
Description
Technical field
The utility model relates to industrial equipment fields, and in particular to a kind of block-proof type center feeder.
Background technique
Center feeder is usually directly installed on feed bin lower part, Xiang Qi due to that can bear biggish stock column pressure
He is fed equipment.Meanwhile batcher can be divided into three kinds of open type (K), closed (F), hot material formula (R) shapes by traditional structure forms
Formula.Above-mentioned three kinds of forms are all speed reducer rotation to be driven by motor coupler, and drive by speed reducer conveying axis shaft coupling
Batcher rotating mechanism.These three mechanisms all there is a problem of common, be exactly that structure is excessively complicated, cost is high, installation, maintenance is protected
Inconvenience is supported, open area is small for discharging, the sealing performance between turntable and cylinder is poor, the problem of putty easily occur and building bridge material
Blocking, while driving device power energy consumption is larger.Therefore a kind of structure feed that is simple, stable, being not easy to plug is needed to fill
It sets.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of block-proof type center feeder.
The utility model achieves the above object through the following technical schemes:
A kind of block-proof type center feeder, including storage bin, turntable and pedestal, the storage bin side are bolted
There is an electric control box, the storage bin bottom is equipped with the turntable, and turntable side outside weldings have a discharge groove, and described turn
Scraper plate is installed, the turntable bottom is connected with roller devices, and the roller devices inside is equipped with rolling by bearing inside disk
Driving wheel, is arranged on the scroll wheel fluted, guide rail is provided on the downside of the scroll wheel, on the guide rail and the scroll wheel
Groove matches, and on the base, storage bin surrounding bottom is welded with pillar, the turntable bottom for the guide rail welding
Surrounding is disposed with pin shaft, is provided with transmission gear beside the turntable bottom, the transmission gear, which is connected by key to be fixed on, to be subtracted
On the output shaft of fast machine, there are servo motor, the speed reducer and the servo motor by flanged joint beside the speed reducer
It is bolted on the pedestal, the pedestal is that HW200 fashioned iron group welds together, and is provided with stiffener plate.
In order to further increase the reliability of device, it is provided with sealing rubber ring between the turntable and the storage bin, with
The problems such as guarantee will not generate material leakage during the work time reduces the failure of device to effectively extend the service life of device
Rate.
In order to further increase the anti-blocking property of device, the discharge port of the discharge groove diagonally downward, is set on the discharge groove
It is equipped with gate.
In order to further increase the anti-blocking property of device, the scraper plate is provided with one, at an angle mounting arrangements.
In order to further increase the job stability of device, there are six the roller devices settings, and along the turntable four
Zhou Junbu, the roller devices 360 ° of rotations on the guide rail.
In order to further increase the reliability of device, the turntable replaces gear and transmission gear to connect using the pin shaft
It connects, the turntable bottom is disposed with 60~100 pin shafts.
In order to further increase the ease for use of device, the servo motor is connected with the electric control box by cable
It connects.
In order to further increase the reliability of device, the speed reducer uses K series umbrella tooth helical speed reduction gear.
In order to further increase the reliability of device, the turntable is split type welding production, to the turntable after welding
It is whole further to be finished, to guarantee its precision, it is ensured that the kinematic accuracy after the turntable assembly, to reduce dress to the greatest extent
It sets and material leakage or leakage problem occurs.
In order to further increase the reliability, maintainability, safety and human factors of device, the turntable inner surface is fixed with poly- by hexagon socket countersunk flat cap head screw
Ethylene, so that abrasion of the material to the turntable is avoided, so that device has better maintainability.
In above structure, the power of the servo motor drives described turn by the pinion gear in the speed reducer output shaft
Pin shaft rotation in disk, the turntable make 360 degree along the guide rail by six sets of roller devices auxiliary guidance of its underpart
Circular motion, to drive center feeder unitary rotation；When the turntable rotates, the material in the storage bin is with turntable
It rotates together, and mobile to the direction of the discharge groove, the rotation of the scraper plate enhancing material on the turntable, discharge rate
Size can be by the gate openings of sizes that changes the height of the scraper plate, be arranged on the discharge groove or by watching described in changing
The revolving speed of motor is taken to realize；It is provided with straight barrel type outer cylinder on the outside of the turntable, so that the appearance of putty problem be effectively reduced；It installs additional
The sealing rubber ring can effectively reduce material leakage phenomenon；The high density polyethylene (HDPE) plate of installation can effectively reduce material to described turn
Panel surface friction damage.
Beneficial effect is: realizing and rolls by using the roller devices and guide rail cooperation, so that device has
Bigger weight bearing ability；The adjusting of discharge capacity is realized by the revolving speed of the scraper plate, the discharge groove or the servo motor, thus
Reduce the probability that putty occurs；By using straight barrel type outer cylinder, so that the appearance of putty problem be effectively reduced；By described in installation
Sealing rubber ring and polyethylene board effectively extend the service life of device, increase reliability, maintainability, safety and human factors.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of block-proof type center feeder described in the utility model；
Fig. 2 is a kind of overlooking structure diagram of block-proof type center feeder described in the utility model.
The reference numerals are as follows:
1, storage bin；2, pin shaft；3, transmission gear；4, speed reducer；5, roller devices；6, scroll wheel；7, guide rail；8, bottom
Seat；9, pillar；10, turntable；11, discharge groove；12, sealing rubber ring；13, scraper plate；14, electric control box；15, servo motor.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 2, a kind of block-proof type center feeder, including storage bin 1, turntable 10 and pedestal 8, storage bin 1
Side has been bolted electric control box 14, and 1 bottom of storage bin has been bolted turntable 10, outside 10 side of turntable
It is welded with discharge groove 11, scraper plate 13 is installed inside turntable 10,10 bottom of turntable is connected with roller devices 5, inside roller devices 5
Scroll wheel 6 is installed by bearing, is arranged fluted on scroll wheel 6, is provided with guide rail 7 on the downside of scroll wheel 6, guide rail 7 and is rolled
Groove on wheel 6 matches, and guide rail 7 is welded on pedestal 8, and 1 surrounding bottom of storage bin is welded with pillar 9,10 bottom four of turntable
It is disposed with pin shaft 2 week, is provided with transmission gear 3 beside 10 bottom of turntable, transmission gear 3, which is connected by key, is fixed on speed reducer 4
Output shaft on, have servo motor 15, speed reducer 4 and servo motor 15 solid by bolt by flanged joint beside speed reducer 4
It is scheduled on pedestal 8.
In order to further increase the anti-blocking property of device, sealing rubber ring 12 is provided between turntable 10 and storage bin 1, to guarantee
The problems such as material leakage will not be generated during the work time, reduces the failure rate of device to effectively extend the service life of device, arranges
The discharge port of hopper 11 diagonally downward, is provided with gate on discharge groove 11, scraper plate 13 is provided with one, installs cloth at an angle
It sets, there are six the settings of roller devices 5, and uniformly distributed along 10 surrounding of turntable, and roller devices 5 360 ° of rotations, turntable 10 on guide rail 7 are adopted
Gear is replaced to connect with transmission gear 3 with pin shaft 2,10 bottom of turntable is disposed with 80 pin shafts 2, servo motor 15 and electrical control
Box 14 is connected by cable.
In above structure, the power of servo motor 15 is driven in turntable 10 by the pinion gear in 4 output shaft of speed reducer
Pin shaft 2 rotates, and turntable 10 makees 360 degree of circular motion along guide rail 7 by six sets of roller devices 5 auxiliary guidance of its underpart, thus
Drive center feeder unitary rotation；When turntable 10 rotates, material in storage bin 1 is rotated together with turntable 10, and to row
The direction of hopper 11 is mobile, and the scraper plate 13 on turntable 10 enhances the rotation of material, and the size of discharge rate can be by changing scraper plate
The gate openings of sizes that is arranged in 13 height, discharge groove 11 or the revolving speed by changing servo motor 15 are realized；Turntable 10
Outside is provided with straight barrel type outer cylinder, so that the appearance of putty problem be effectively reduced；The sealing rubber ring 12 of installation can effectively reduce material leakage
Phenomenon；The high density polyethylene (HDPE) plate of installation can effectively reduce material and damage to 10 mantle friction of turntable.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. a kind of block-proof type center feeder, it is characterised in that: including storage bin, turntable and pedestal, the storage bin side is logical
It crosses bolt and is fixed with electric control box, the storage bin bottom is equipped with the turntable, and turntable side outside weldings have row
Hopper is equipped with scraper plate inside the turntable, and the turntable bottom is connected with roller devices, and the roller devices bottom passes through axis
Hold and scroll wheel be installed, be arranged fluted on the scroll wheel, be provided with guide rail on the downside of the scroll wheel, the guide rail with it is described
Groove on scroll wheel matches, and on the base, storage bin surrounding bottom is welded with pillar, institute for the guide rail welding
It states turntable bottom surrounding and is disposed with pin shaft, transmission gear is provided with beside the turntable bottom, the transmission gear is connected by key
It connects on the output shaft for being fixed on speed reducer, has servo motor, the speed reducer and institute by flanged joint beside the speed reducer
It states servo motor to be bolted on the pedestal, the pedestal is that HW200 fashioned iron group welds together, and is provided with
Stiffener plate.
2. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the turntable and the storage bin
Between be provided with sealing rubber ring.
3. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the discharge port of the discharge groove inclines
Obliquely, gate is provided on the discharge groove.
4. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the scraper plate is provided with one,
Mounting arrangements at an angle.
5. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the roller devices are provided with six
It is a and uniformly distributed along the turntable surrounding, the roller devices 360 ° of rotations on the guide rail.
6. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the speed reducer is using K series
Umbrella tooth helical speed reduction gear.
7. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the turntable is split type welding
Production, integrally further finishes the turntable after welding.
8. a kind of block-proof type center feeder according to claim 1, it is characterised in that: the turntable inner surface passes through interior
Hexagonal sunk screw is fixed with polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631499.6U CN208915928U (en) | 2018-10-08 | 2018-10-08 | A kind of block-proof type center feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631499.6U CN208915928U (en) | 2018-10-08 | 2018-10-08 | A kind of block-proof type center feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915928U true CN208915928U (en) | 2019-05-31 |
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ID=66708498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821631499.6U Active CN208915928U (en) | 2018-10-08 | 2018-10-08 | A kind of block-proof type center feeder |
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| CN (1) | CN208915928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229993A (en) * | 2018-10-08 | 2019-01-18 | 广州维港环保科技有限公司 | A kind of block-proof type center feeder |
-
2018
- 2018-10-08 CN CN201821631499.6U patent/CN208915928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229993A (en) * | 2018-10-08 | 2019-01-18 | 广州维港环保科技有限公司 | A kind of block-proof type center feeder |
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