CN208194880U - Rubber wheel drive rotary screen - Google Patents
Rubber wheel drive rotary screen Download PDFInfo
- Publication number
- CN208194880U CN208194880U CN201820355420.5U CN201820355420U CN208194880U CN 208194880 U CN208194880 U CN 208194880U CN 201820355420 U CN201820355420 U CN 201820355420U CN 208194880 U CN208194880 U CN 208194880U
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- Prior art keywords
- flange
- main
- rotary screen
- roller
- rubber wheel
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Abstract
The utility model relates to sieving machine, especially a kind of rubber wheel drive rotary screen.Including main body frame, rotary screen, driving device, the inner end of the roller screen head roller of rotary screen is connected with head flange, one end of multiple rounded main reinforcement connecting rods and head flange are affixed, and the other end of main reinforcement connecting rod passes through multiple main flanges and tail flange is affixed, and tail flange is fixed in the inner end of roller screen tail roller；The interior sieve being placed in inside rotary screen is affixed with the inner ring of main flange respectively, and the outer circumference surface of main flange is connected with outer sieve；The two sides at main body frame both ends are installed by the first, second, third and fourth support shaft respectively, first, second, third and fourth rubber wheel is installed, the roller screen head roller and roller screen tail roller of rotary screen are respectively placed on the first, second rubber wheel and third, the 4th rubber wheel in the first, second, third and fourth support shaft.Structure is simple, operation stability is high, and operating cost is low；It is applicable in the high material screening of clay content, improves production efficiency.
Description
Technical field
The utility model relates to sieving machine, especially a kind of rubber wheel drive rotary screen.
Background technique
Currently, mostly using vibrating screen greatly containing in native material screening common technique containing mud, axle center driving drum sieve etc. is set
It is standby, but all there are problems that the following aspects: the device is complicated, and use reliability is poor, and screening materials carrying impurity is high.Such as vibrating screen discomfort
It closes the high material long working of processing clay content and is easy blocking sieve, if axle center drives rotary screen, low efficiency drives frictional force
Small, to keeping driving power big, rotary screen main body is easily deformed no main flange, welds woven screen quick abrasion, replacement cycle
It is short, operating cost is high, the weakness of poor reliability.
Utility model content
The technical issues of the utility model aims to solve the problem that is to provide a kind of rubber wheel drive rotary screen, can be to clay content height
Material carry out thoroughly effective screening, low energy consumption, reduces cost.
The utility model adopts the following technical solution:
A kind of rubber wheel drive rotary screen, including main body frame, rotary screen, driving device, it is characterised in that: rotary screen
The inner end of roller screen head roller is connected with head flange, and one end of multiple rounded main reinforcement connecting rods and head flange are affixed, main reinforcement connection
The other end of bar passes through multiple main flanges and tail flange is affixed, and tail flange is fixed in the inner end of roller screen tail roller；It is placed in rotary screen
Internal interior sieve is affixed with the inner ring of main flange respectively, and the outer circumference surface of main flange is connected with outer sieve；Main body frame
The first, second, third and fourth support shaft is installed in the two sides at both ends respectively, installs in the first, second, third and fourth support shaft
There is the first, second, third and fourth rubber wheel, the roller screen head roller and roller screen tail roller of rotary screen are respectively placed in the first, second rubber
On wheel and third, the 4th rubber wheel.
Compared with prior art, beneficial effect is the utility model by adopting the above technical scheme:
Structure is simple, operation stability is high, and complete machine power consumption is low, and operating cost is low；It is applicable in the high material screening of clay content,
It can be by 0.2% or less the material screening of clay content 30% to；Production efficiency is improved, single device treating capacity is by 200 t/h to 750t/
h。
Further, the prioritization scheme of the utility model is:
It gathers between main reinforcement connecting rod and outer sieve multiple secondary muscle connecting rods, multiple pair muscle connecting rods are arranged in a circular formation, secondary
One end of muscle connecting rod and the inside of head flange are affixed, the other end of secondary muscle connecting rod sequentially pass through multiple main flanges and with master
Body flange is affixed.
The material of main reinforcement connecting rod is round steel pipe.
The material of secondary muscle connecting rod is wear-resisting round steel.
Main flange is distributed in main reinforcement connecting rod, the section of main flange be it is I-shaped, main flange is equipped with main reinforcement company
Extension bar hole and secondary muscle connecting rod bores.
The section of head flange is C-shaped, and the outer diameter of head flange is equal with main flange.
The outer diameter of tail flange is less than the outer diameter of head flange and main flange.
The two sides of the outer end face of roller screen tail roller are respectively equipped with the first, second anti-deflection whee, and the first, second anti-deflection whee is mounted on
One, on the second anti-bias wheel shaft, the bearing block that the first, second anti-bias wheel shaft passes through both ends respectively is connect with munnion frame, and munnion mounts
In the top of main body frame.
Interior sieve is taper square opening structure, and material is polyurethane.
Driving device includes the motor and speed reducer being mounted on main body frame, and the output shaft of motor passes through shaft coupling and subtracts
The input axis connection of fast machine, the output shaft installation drive sprocket of speed reducer, the first support shaft the first driven sprocket of installation, second
It supports axis and the second driven sprocket is installed, drive sprocket is connected with the first driven sprocket and the second driven sprocket by chain drive respectively
It connects.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the schematic diagram of the main flange of the utility model.
In figure: main body frame 1；Fore-stock 1-1；After-poppet 1-2；Munnion frame 1-3；First support shaft 2；First rubber wheel
Tire 3；Second support shaft 4；Second rubber tyre 5；Third support shaft 6；Third rubber tyre 7；Support bearing housing 8；Anti-deflection whee
Bearing housing 9；First anti-bias wheel shaft 10；First anti-deflection whee 11；Second anti-bias wheel shaft 12；Second anti-deflection whee 13；Variable-frequency motor 14；
Speed reducer 15；Rotary screen 16；Roller screen head roller 16-1；Head flange 16-2；Interior sieve 16-3；Main reinforcement connecting rod 16-4；Main flange
16-5；Secondary muscle connecting rod 16-6；Outer sieve 16-7；Tail flange 16-8；Roller screen tail roller 16-9；Feed inlet 16-10；First discharge port
16-11；Second discharge port 16-12；Interior sieve fixed plate 16-13；Main reinforcement connecting rod bores 16-14；Secondary muscle connecting rod bores 16-15；
Outer sieve fixed plate 16-16；The first screening area Tou Liao 16-17；Flange main reinforcement 16-18；Flange pair muscle 16-19；Second screening is saturating
Expect area 16-20.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Refering to fig. 1, Fig. 2, the present embodiment are a kind of rubber wheel drive rotary screens, and main body frame 1 is located at bottom, main body frame
1 is rectangular welded unit.4 fore-stock 1-1 are welded in the two sides of the feed end of main body frame 1, and there are two on each side, symmetrically sets
It sets.First support shaft 2 is mounted on two fore-stock 1-1 of front side, and the support bearing housing 8 at 2 both ends of the first support shaft passes through
Bolt is connect with fore-stock 1-1, and the first rubber tyre 3 is equipped in the first support shaft 2.Second support shaft 4 is mounted on rear side
On two fore-stock 1-1, the support bearing housing 8 at 4 both ends of the second support shaft is connect by bolt with fore-stock 1-1, and second
Second rubber tyre 5 is installed on support axis 4.The axis of first support shaft 2 and the second support shaft 4 is parallel to the axis of frame 1.
4 after-poppet 1-2 are welded in the two sides of the discharge end of main body frame 1, and there are two on each side, are symmetrical arranged.Third support shaft 6
It is mounted on two after-poppet 1-2 of front side, the support bearing housing 8 at 6 both ends of third support shaft passes through bolt and after-poppet 1-2
It connects, third rubber tyre 7 is installed in third support shaft 6.After 4th support shaft (being not drawn into figure) is mounted on two of rear side
On bracket 1-2, the bearing block 8 at the 4th support shaft both ends is connect by bolt with after-poppet 1-2.The 4th is installed in 4th support shaft
Rubber tyre (is not drawn into) in figure.The axis of third support shaft 6 and the 4th support shaft is parallel to the axis of frame 1.
Driving device is made of variable-frequency motor 14 and speed reducer 15, and variable-frequency motor 14 and speed reducer 15 are mounted on main body frame
The top of 1 feed end, variable-frequency motor 14 and speed reducer 15 are located at the front of the first support shaft 2 and the second support shaft 4.Variable-frequency motor
14 are connect by bolt with frame 1, and the output shaft of variable-frequency motor 14 passes through the input axis connection of shaft coupling and speed reducer 15, are slowed down
The output shaft of machine 15 installs drive sprocket (being not drawn into figure), and the outer end of the first support shaft 2 is equipped with the first driven sprocket (in figure
It is not drawn into), the second driven sprocket (being not drawn into figure) is installed in the outer end of the second support shaft 4, and drive sprocket is driven with first respectively
Sprocket wheel and the second driven sprocket are connected by chain drive.Machine's drive is controlled by frequency-conversion control cabinet to adapt to object of different nature
The technique adjustment of material, the stable operation to guarantee screening, it is suitable in mine ore dressing metallurgical coal mineralising work building sand material industry
Use the present apparatus.14 output shaft of variable-frequency motor connects speed change and chain driving synchronous with each tire, double drive by speed reducer 15
Tire Friction increases, and whole rotary screen 16 is driven to rotate.
The both ends of rotary screen 16 are placed in the first rubber tyre 3, the second rubber tyre 5 and third rubber tyre 7, the 4th rubber
On tire.The inner end of the roller screen head roller 16-1 of rotary screen 16 is welded with head flange 16-2, one end of multiple main reinforcement connecting rod 16-4
Rounded to pass through head flange 16-2 and weld with head flange 16-2, the other end of main reinforcement connecting rod 16-2 sequentially passes through 4 main bodys
Flange 16-5 and tail flange 16-8, main flange 16-5 and tail flange 16-8 are machined with main reinforcement connecting rod bores 16-14, main reinforcement connection
Bar 16-4 is welded with main flange 16-5 and tail flange 16-8 respectively.Tail flange 16-8 connects in the inner end of roller screen tail roller 16-9
Face.The material of main reinforcement connecting rod 16-4 is round steel pipe.Roller screen head roller 16-1, main flange 16-5 and roller screen tail roller 16-9 are by main reinforcement
Connecting rod 16-4 is integrated connection, and structure is firm.
The outer layer of rotary screen 16 installs outer sieve 16-7, multiple pairs of gathering between main reinforcement connecting rod 16-4 and outer sieve 16-7
Muscle connecting rod 16-6, multiple pair muscle connecting rod 16-6 are arranged in a circular formation, one end of secondary muscle connecting rod 16-6 and head flange 16-1's
Inside welding, the other end of secondary muscle connecting rod 16-6 pass through successively 4 main flange 16-5 and weld with main flange 16-5.It is main
Secondary muscle connecting rod bores 16-15 is machined on body flange 16-5.Gap is equipped between adjacent pair muscle connecting rod 16-6.Secondary muscle connecting rod
The material of 16-6 is wear-resisting round steel.
Main flange 16-5 is distributed on main reinforcement connecting rod 16-4, and the section of main flange 16-5 is I-shaped, head flange
The section of 16-2 is C-shaped, and the outer diameter of head flange 16-2 is equal with main flange 16-5.The outer diameter of tail flange 16-8 is less than head flange
The outer diameter of 16-2 and main flange 16-5.In Fig. 3, main flange 16-5 is expected thoroughly by the first screening area Tou Liao 16-17, the second screening
Area 16-20, interior sieve fixed plate 16-13, main reinforcement connecting rod bores 16-14, secondary muscle connecting rod bores 16-15, outer sieve fixed plate 16-
16, flange main reinforcement 16-18, flange pair muscle 16-19 are constituted, the area Tou Liao 16-20 points of the first screening area Tou Liao 16-17 and the second screening
Not Wei Yu secondary muscle connecting rod bores 16-15 two sides, ingehious design one-pass molding excision forming enhances the equal of main body intensity and rotation
Even stress.
Interior sieve 16-3 is installed in the inside of rotary screen 16, and interior sieve 16-3 passes through bolt respectively and in main flange 16-5
The 16-13 connection of sieve fixed plate, interior sieve 16-3 are taper square opening structure, and material is polyurethane, replace simple and fast, interior sieve
16-3 uses taper square opening, up-small and down-big, is not easy to plug sieve, and service life is 8 months to 18 months or more.Main flange
The face of the excircle of 16-5 is equipped with outer sieve 16-7, and outer sieve 16-7 is fixed by the outer sieve of bolt and main flange 16-5
Plate 16-16 connection, outer sieve 16-7 are establishment sieves.Interior sieve 16-3 and outer sieve 16-7 is connected by screw and main flange 16-5
It connects, disassembling, assembling and replacing vulnerable part is simple.
The roller screen head roller 16-1 of rotary screen 16 is located on the first rubber tyre 3 and the second rubber tyre 5, roller screen tail roller 16-9
On third rubber tyre 7 and the 4th rubber tyre.Roller screen head roller 16-1 is machined with feed inlet 16-10, has support roller
Sieve the rotation and charging effect of main body supporting structure.The front end of the tail flange 16-8 of rotary screen 16 is equipped with the first discharge port 16-11.
Roller screen tail roller 16-9 is machined with the second discharge port 16-12, and roller screen tail roller 16-9 has turning for support rotary screen main body supporting structure
Dynamic and discharging effect.First rubber tyre 3 and the second rubber tyre 5 driving roller screen head roller 16-1 drive whole rotary screen rotation,
The effective increasing friction force of rubber rib tire, greatly reduces driving torque and power frictional force is big, and driving motor power is small, consumption
Electricity is lower than 22KW/h.
The first anti-deflection whee 10 and the second anti-deflection whee 12 are installed in the two sides of the outer end face of roller screen tail roller 16-9 respectively, and first is anti-bias
Wheel 10 is mounted on the first anti-bias wheel shaft 11, and the anti-deflection whee bearing housing 9 at the first anti-bias 11 both ends of wheel shaft passes through bolt and munnion
Frame 1-3 connection, munnion frame 1-3 is in shaped door, and the munnion lower end frame 1-3 and frame 1 weld.It is anti-bias that second anti-deflection whee 13 is mounted on second
On wheel shaft 12, the second anti-bias wheel shaft 12 is connect by the bearing block 8 at both ends with munnion frame 1-3.First anti-bias wheel shaft 11 and second
The axis of anti-bias wheel shaft 12 is respectively perpendicular to the axis of frame 1.First anti-deflection whee 10 and the second anti-deflection whee 12 prevent rotary screen 16
The lateral run-out of rotation.
The present embodiment, which is sieved the centrifugal force for carrying out material by rotating cylinder and rolls the mutual collision theory of material, will bond one
The material of body, which is disassembled, carries out gradation sizing by each layer specification sieve pore.
The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model
Sharp range, it is all with the variation of equivalent structure made by the utility model specification and accompanying drawing content, it is both contained in the utility model
Interest field within.
Claims (10)
1. a kind of rubber wheel drive rotary screen, including main body frame, rotary screen, driving device, it is characterised in that: the rolling of rotary screen
The inner end of sieve head roller is connected with head flange, and one end of multiple rounded main reinforcement connecting rods and head flange are affixed, main reinforcement connecting rod
The other end pass through multiple main flanges and tail flange it is affixed, tail flange is fixed in the inner end of roller screen tail roller；It is placed in rotary screen
The interior sieve in portion is affixed with the inner ring of main flange respectively, and the outer circumference surface of main flange is connected with outer sieve；Main body frame two
The first, second, third and fourth support shaft is installed in the two sides at end respectively, is equipped in the first, second, third and fourth support shaft
First, second, third and fourth rubber wheel, the roller screen head roller and roller screen tail roller of rotary screen are respectively placed in the first, second rubber wheel
On third, the 4th rubber wheel.
2. rubber wheel drive rotary screen according to claim 1, it is characterised in that: close between main reinforcement connecting rod and outer sieve
The multiple secondary muscle connecting rods of cloth, multiple pair muscle connecting rods are arranged in a circular formation, and one end of secondary muscle connecting rod and the inside of head flange are affixed,
The other end of secondary muscle connecting rod sequentially passes through multiple main flanges and affixed with main flange.
3. rubber wheel drive rotary screen according to claim 1, it is characterised in that: the material of main reinforcement connecting rod is round steel
Pipe.
4. rubber wheel drive rotary screen according to claim 2, it is characterised in that: the material of secondary muscle connecting rod is resistance to rounding
Steel.
5. rubber wheel drive rotary screen according to claim 1, it is characterised in that: main flange is distributed in main reinforcement connecting rod
On, the section of main flange be it is I-shaped, main flange is equipped with main reinforcement connecting rod bores and secondary muscle connecting rod bores.
6. rubber wheel drive rotary screen according to claim 1, it is characterised in that: the section of head flange is C-shaped, head flange
Outer diameter it is equal with main flange.
7. rubber wheel drive rotary screen according to claim 1, it is characterised in that: the outer diameter of tail flange be less than head flange and
The outer diameter of main flange.
8. rubber wheel drive rotary screen according to claim 1, it is characterised in that: the two sides of the outer end face of roller screen tail roller point
Not She You the first, second anti-deflection whee, the first, second anti-deflection whee is mounted on the first, second anti-bias wheel shaft, and first, second is anti-bias
The bearing block that wheel shaft passes through both ends respectively is connect with munnion frame, and munnion is placed on the top of main body frame.
9. rubber wheel drive rotary screen according to claim 1, it is characterised in that: interior sieve is taper square opening structure, material
Material is polyurethane.
10. rubber wheel drive rotary screen according to claim 1, it is characterised in that: driving device includes being mounted on main body
Motor and speed reducer on frame, the output shaft of motor pass through the input axis connection of shaft coupling and speed reducer, the output of speed reducer
Axis installs drive sprocket, and the first support shaft installs the first driven sprocket, and the second support shaft installs the second driven sprocket, drive sprocket
It is sequentially connected respectively by chain and the first driven sprocket and the second driven sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355420.5U CN208194880U (en) | 2018-03-15 | 2018-03-15 | Rubber wheel drive rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355420.5U CN208194880U (en) | 2018-03-15 | 2018-03-15 | Rubber wheel drive rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194880U true CN208194880U (en) | 2018-12-07 |
Family
ID=64527909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820355420.5U Expired - Fee Related CN208194880U (en) | 2018-03-15 | 2018-03-15 | Rubber wheel drive rotary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941492A (en) * | 2021-11-04 | 2022-01-18 | 深圳市迎埃绿智能环保科技有限公司 | Ore drum sieve of energy-conserving dust absorption |
-
2018
- 2018-03-15 CN CN201820355420.5U patent/CN208194880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941492A (en) * | 2021-11-04 | 2022-01-18 | 深圳市迎埃绿智能环保科技有限公司 | Ore drum sieve of energy-conserving dust absorption |
| CN113941492B (en) * | 2021-11-04 | 2022-11-08 | 湖北枝江峡江矿山机械有限责任公司 | Ore drum sieve of energy-conserving dust absorption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210315 |