CN109174621A - A kind of Multifunctional movable sand separating trolley - Google Patents
A kind of Multifunctional movable sand separating trolley Download PDFInfo
- Publication number
- CN109174621A CN109174621A CN201811029722.4A CN201811029722A CN109174621A CN 109174621 A CN109174621 A CN 109174621A CN 201811029722 A CN201811029722 A CN 201811029722A CN 109174621 A CN109174621 A CN 109174621A
- Authority
- CN
- China
- Prior art keywords
- sand
- connecting rod
- disc
- sand separator
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/005—Transportable screening plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The present invention relates to a kind of sieve sand devices, it in particular is a kind of Multifunctional movable sand separating trolley, realizing sand separating trolley being capable of Automatic sieve sand, improve the amount that sand is sifted out in the unit time, replacement sieve changes the size for sifting out sand, and it is transported by the direct entrucking of the sand sifted out or by conveyer belt, it can also be collected underproof sand and impurity is filtered out, it can directly be hung over when sand separating trolley needs to shift and the functions such as pull away after trailer, vehicle low bottom-disc is installed on the mobile device, upper low bottom-disc connecting bracket is mounted on vehicle low bottom-disc, top bottom-disc is mounted in low bottom-disc connecting bracket, sand concentrates funnel to be mounted on top bottom-disc, power device is mounted on top bottom-disc, conversion connecting rod is mounted in power device, transmitting connecting rod is mounted in conversion connecting rod, the installation of sand separator connecting rod On sand separator, sand separator is mounted on top bottom-disc, and impurity slide out device is mounted on top bottom-disc.
Description
Technical field
The present invention relates to a kind of sieve sand devices, are in particular a kind of Multifunctional movable sand separating trolleys.
Background technique
Along with the progress in epoch, people's lives increasingly mechanization is intelligent, may be used now with many equipment
The fields such as production, manufacture, building are completed to replace the mankind, sand cement is whether borne by fitting up or building must
Indispensable ingredient, we are what is desired is that first to more thinner sand when fitting-up, but the side for the sieve sand being driven
Method is that sand is put into sieve by employment, then shakes sieve, and not only the efficiency of sieve sand is lower but also lost labor, so
A kind of Multifunctional movable sand separating trolley of the device of invention Automatic sieve sand.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of Multifunctional movable sand separating trolley, sand separating trolleys
Can Automatic sieve sand, improve and sift out the amount of sand in the unit time, replacement sieve changes the size for sifting out sand, and will sieve
The direct entrucking of sand out is transported by conveyer belt, can also work as sand underproof sand and impurity collection is filtered out
Sub- separating trolley can directly be hung over when needing to shift the functions such as pulls away after trailer.
It is in particular that a kind of Multifunctional movable sand separating trolley includes the present invention relates to a kind of sieve sand device
Vehicle low bottom-disc, mobile device, upper low bottom-disc connecting bracket, top bottom-disc, sand are concentrated funnel, power device, conversion connecting rod, are passed
Connecting rod, sand separator connecting rod, sand separator, impurity slide out device are passed, realizing sand separating trolley can be certainly
Dynamic sieve sand, improves the amount that sand is sifted out in the unit time, and replacement sieve changes the size for sifting out sand, and the sand that will be sifted out
Sub directly entrucking is transported by conveyer belt, can also be underproof sand and impurity collection is filtered out, when sand separates
Vehicle can directly be hung over when needing to shift the functions such as pulls away after trailer.
The vehicle low bottom-disc is by low bottom-disc frame, pulls guiding piece, fixing support rack, mobile device mounting-fixing base
It constitutes, pulls guiding piece and be mounted on low bottom-disc frame, pull guiding piece and the cooperation of low bottom-disc frame gap, fixing support rack peace
On low bottom-disc frame, fixing support rack and the cooperation of low bottom-disc frame gap, mobile device mounting-fixing base are mounted on bottom
On disk frame；
The mobile device mounting-fixing base is by mobile device installation upper fixed seat, mobile device bolt, mobile dress
It sets installation upper fixed seat to constitute, mobile device bolt is mounted on mobile device installation upper fixed seat, mobile device bolt and shifting
Dynamic device installs upper fixed seat clearance fit, and mobile device installation upper fixed seat is mounted on mobile device installation upper fixed seat,
Mobile device installs upper fixed seat and the cooperation of mobile device bolt；
The mobile device is by wheel, mobile connection axis, mobile connection bearing, mobile connection bearing limit plate, consolidates
Determine nut, Anti-dropping pin composition, mobile connection axis is mounted on wheel, is interference fitted on mobile connection axis and wheel, mobile
Connection bearing is mounted on mobile connection axis, mobile connection bearing and mobile connection axis interference fit, the limit of mobile connection bearing
Plate is mounted on mobile connection axis, and mobile connection bearing limit plate and mobile connection bearing fit, fixture nut are mounted on movement
In connecting shaft, fixture nut and the cooperation of mobile connection axle thread, Anti-dropping pin are mounted on mobile connection axis, Anti-dropping pin
Cooperate with mobile connection shaft clearance, Anti-dropping pin and fixture nut clearance fit；
The top bottom-disc is to concentrate funnel mounting base structure by top bottom-disc frame, sand separator sliding conduit, sand
At sand separator sliding conduit is mounted on top bottom-disc frame, and sand concentrates funnel mounting base to be mounted on top bottom-disc frame
On；
The power device is by motor, motor reel attaching nut, motor base (frame), motor base (frame) connection bolt structure
At motor reel attaching nut is mounted on motor, and motor reel attaching nut and motor are threadedly engaged, motor installation
On motor base (frame), motor base (frame) connection bolt is mounted on motor base (frame), and motor base (frame) connects bolt and motor base (frame) gap
Cooperation.
The conversion connecting rod be by selector bar, retainingf key, selector bar connection screw thread axis, conversion connection connection bearing,
It converts fixture nut to constitute, retainingf key is mounted on selector bar, retainingf key and selector bar interference fit, connects thread spindle and is mounted on and turns
It changes on bar, conversion connection connection bearing is mounted on selector bar connection screw thread axis, and conversion connection connection bearing is connected with selector bar
Thread spindle clearance fit, conversion fixture nut are mounted on thread spindle, convert fixture nut and thread spindle is threadedly engaged；
The transmitting connecting rod is to transmit fixture nut, tail by transmission lever, transmission lever thread spindle, transmitting connection bearing
Seat connection bolt, transmitting tailstock are constituted, and transmission lever thread spindle is mounted in transmission lever, and transmitting connection bearing is mounted on transmission lever spiral shell
On line axis, transmitting connection bearing and transmission lever thread spindle clearance fit, transmitting fixture nut are mounted on transmission lever thread spindle, are passed
It passs fixture nut and transmission lever thread spindle is threadedly engaged, transmitting fixture nut and transmitting connection bearing fit, transmitting tailstock installation
In transmission lever, tailstock connection bolt is mounted in transmission lever, and tailstock connection bolt and transmission lever are threadedly engaged, and tailstock connects bolt
With transmitting tailstock cooperation；
The sand separator connecting rod is by sand separator connecting rod, the fixed spiral shell of sand separator connecting rod
Bolt, sand separator connecting rod tailstock, sand separator connecting rod tailstock fixing bolt are constituted, and sand separator connecting rod is fixed
Bolt is mounted on sand separator connecting rod, and sand separator connecting rod fixing bolt and sand separator connecting rod gap are matched
It closes, sand separator connecting rod tailstock is mounted on sand separator connecting rod, sand separator connecting rod tailstock fixing bolt
It is mounted on sand separator connecting rod, sand separator connecting rod tailstock fixing bolt and sand separator connecting rod screw thread are matched
It closes, sand separator connecting rod tailstock fixing bolt and the cooperation of sand separator connecting rod tailstock；
The sand separator is sliding by sand separator outer framework, sieve installation bolt, sand separator
Driving wheel bar, sieve are constituted, and sieve is mounted on sand separator outer framework, and sieve installation bolt is mounted on sand separator
On outer framework, sieve installs bolt and sand separator outer framework clearance fit, sieve and sieve installation bolt cooperation, sand
Separator movable pulley bar is mounted on sand separator outer framework；
The sand separator movable pulley bar is by sand separator movable pulley bar installation bolt, pulley installation
Bar, sliding bearing, sliding bearing fixture nut, sliding bearing installation axle are constituted, and sand separator movable pulley bar installs bolt
It is mounted on pulley mounting rod, sand separator movable pulley bar installs bolt and pulley mounting rod clearance fit, sliding bearing
Installation axle is mounted on pulley mounting rod, sliding bearing installation axle and pulley mounting rod clearance fit, sliding bearing fixture nut
It is mounted in sliding bearing installation axle, sliding bearing fixture nut and sliding bearing installation axle are threadedly engaged, sliding bearing installation
In sliding bearing installation axle, sliding bearing and sliding bearing installation axle clearance fit；
The impurity slide out device is that conduit, impurity slide out device mounting frame are skidded off by impurity at impurity skids off slot
Road is mounted on impurity slide out device mounting rack；
Vehicle low bottom-disc is installed on the mobile device, mobile device mounting-fixing base and mobile connection bearing interference fit, on
Low bottom-disc connecting bracket is mounted on vehicle low bottom-disc, and top bottom-disc is mounted in low bottom-disc connecting bracket, and sand concentrates funnel peace
On top bottom-disc, sand concentrates funnel and sand to concentrate the cooperation of funnel mounting base, and power device is mounted on top bottom-disc, electronic
Base connection bolt and top bottom-disc frame are threadedly engaged, and conversion connecting rod is mounted in power device, and selector bar and retainingf key are matched
Conjunction is fixed on motor, and transmitting connecting rod is mounted in conversion connecting rod, and transmission lever connects bolt in tailstock with transmitting tailstock
Cooperation under and conversion connection connection bearing interference fit, sand separator connecting rod is mounted on sand separator, husky
Sub- separator connecting rod fixing bolt and sand separator outer framework are threadedly engaged, and transmit connecting rod and sand separator
Connecting rod cooperation, sand separator connecting rod and sand separator connecting rod back seat are solid in sand separator connecting rod back seat
Determine under the cooperation of bolt and transmitting connection bearing interference fit, sand separator are mounted on top bottom-disc, sand separator
Movable pulley bar and the sliding conduit cooperation of sand separator, impurity slide out device pass through impurity slide out device mounting rack and top bottom-disc
Frame is fitted on top bottom-disc.
As advanced optimizing for the technical program, vehicle described in a kind of Multifunctional movable sand separating trolley of the present invention
Low bottom-disc is steel-pipe welding, and there are two mobile device mounting-fixing bases, the mobile device bolt of mobile device mounting-fixing base
There are two.
As advanced optimizing for the technical program, shifting described in a kind of Multifunctional movable sand separating trolley of the present invention
There are two dynamic devices, and there are two the mobile connection axis of mobile device.
It is upper described in a kind of Multifunctional movable sand separating trolley of the present invention as advanced optimizing for the technical program
There are two the sand separator sliding conduits on chassis.
As advanced optimizing for the technical program, moved described in a kind of Multifunctional movable sand separating trolley of the present invention
There are four the motor reel attaching nuts of power device.
As advanced optimizing for the technical program, biography described in a kind of Multifunctional movable sand separating trolley of the present invention
Pass connecting rod transmission lever thread spindle, transmitting connection bearing, transmitting fixture nut, tailstock connection bolt it is equal there are two.
As advanced optimizing for the technical program, sand described in a kind of Multifunctional movable sand separating trolley of the present invention
There are two sub- separator connecting rods, and there are two the sand separator connecting rod fixing bolts of sub- separator connecting rod.
As advanced optimizing for the technical program, sand described in a kind of Multifunctional movable sand separating trolley of the present invention
The sieve installation bolt of sub- separator has several, and there are two sand separator movable pulley bars, and sieve installation bolt is can be more
Change sieve.
A kind of Multifunctional movable sand separating trolley of the present invention has the beneficial effect that
The present invention relates to a kind of sieve sand devices, are in particular a kind of Multifunctional movable sand separating trolleys, real
Showed sand separating trolley can Automatic sieve sand, improve and sift out the amount of sand in the unit time, sand is sifted out in replacement sieve change
Size, and transported by the direct entrucking of the sand sifted out or by conveyer belt, can also be filtering out underproof sand
It is collected with impurity, can directly be hung over when sand separating trolley needs to shift and the functions such as pull away after trailer.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of overall structure diagram of Multifunctional movable sand separating trolley of the present invention.
Fig. 2 is a kind of 1 structural schematic diagram of vehicle low bottom-disc of Multifunctional movable sand separating trolley of the present invention.
Fig. 3 is a kind of mobile device mounting-fixing base 1-4 schematic diagram of Multifunctional movable sand separating trolley of the present invention.
Fig. 4 is a kind of 2 schematic diagram of mobile device of Multifunctional movable sand separating trolley of the present invention.
Fig. 5 is a kind of 2 enlarged diagram of mobile device of Multifunctional movable sand separating trolley of the present invention.
Fig. 6 is a kind of 4 schematic diagram of top bottom-disc of Multifunctional movable sand separating trolley of the present invention.
Fig. 7 is a kind of 6 structural schematic diagram of power device of Multifunctional movable sand separating trolley of the present invention.
Fig. 8 is a kind of 7 schematic diagram of conversion connecting rod of Multifunctional movable sand separating trolley of the present invention.
Fig. 9 is a kind of 8 schematic diagram of transmitting connecting rod of Multifunctional movable sand separating trolley of the present invention.
Figure 10 is a kind of 9 schematic diagram of sand separator connecting rod of Multifunctional movable sand separating trolley of the present invention.
Figure 11 is a kind of 10 schematic diagram of sand separator of Multifunctional movable sand separating trolley of the present invention.
Figure 12 is that a kind of sand separator movable pulley bar 10-3 of Multifunctional movable sand separating trolley of the present invention shows
It is intended to.
Figure 13 is a kind of 11 schematic diagram of impurity slide out device of Multifunctional movable sand separating trolley of the present invention.
Figure 14 is a kind of bearing schematic diagram of Multifunctional movable sand separating trolley of the present invention.
In figure: vehicle low bottom-disc 1；Low bottom-disc frame 1-1；Pull guiding piece 1-2；Fixing support rack 1-3；Mobile device installation
Fixing seat 1-4；Mobile device installs upper fixed seat 1-4-1；Mobile device bolt 1-4-2；Mobile device installs upper fixed seat 1-
4-3；Mobile device 2；Roll 2-1；Mobile connection axis 2-2；Mobile connection bearing 2-3；Mobile connection bearing limit plate 2-4；Gu
Determine nut 2-5；Anti-dropping pin 2-6；Upper low bottom-disc connecting bracket 3；Top bottom-disc 4；Top bottom-disc frame 4-1；Sand separator
Slide conduit 4-2；Sand concentrates funnel mounting base 4-3；Sand concentrates funnel 5；Power device 6；Motor 6-1；Motor reel
Attaching nut 6-2；Motor base (frame) 6-3；Motor base (frame) connects bolt 6-4；Convert connecting rod 7；Selector bar 7-1；Retainingf key 7-2；
Selector bar connection screw thread axis 7-3；Conversion connection connection bearing 7-4；Convert fixture nut 7-5；Transmit connecting rod 8；Transmission lever 8-
1；Transmission lever thread spindle 8-2；Transmitting connection bearing 8-3；Transmit fixture nut 8-4；Tailstock connects bolt 8-5；Transmit tailstock 8-
6；Sand separator connecting rod 9；Sand separator connecting rod (9-1)；Sand separator connecting rod fixing bolt 9-2；It is husky
Sub- separator connecting rod back seat 9-3；Sand separator connecting rod back seat fixing bolt 9-4；Sand separator 10；Sand
Separator outer framework 10-1；Sieve installs bolt 10-2；Sand separator movable pulley bar 10-3；Bolt 10-3-1；Pulley
Mounting rod 10-3-2；Sliding bearing 10-3-3, sliding bearing fixture nut 10-3-4；Sliding bearing installation axle 10-3-5；Sieve
10-4；Impurity slide out device 11；Impurity skids off conduit 11-1；Impurity slide out device mounting rack 11-2.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14, the present invention relates to one
Kind of sieve sand device, be in particular a kind of Multifunctional movable sand separating trolley include vehicle low bottom-disc 1, mobile device 2,
Upper low bottom-disc connecting bracket 3, top bottom-disc 4, sand concentrate funnel 5, power device 6, conversion connecting rod 7, transmitting connecting rod 8, sand
Sub- separator connecting rod 9, sand separator 10, impurity slide out device 11, sand separating trolley can Automatic sieve sand, improve
Sift out the amount of sand in unit time, replacement sieve changes the size for sifting out sand, and by the direct entrucking of the sand sifted out or
Person is transported by conveyer belt, can also be collected underproof sand and impurity is filtered out, when sand separating trolley needs to shift
It can directly hang over and the functions such as pull away after trailer.
The vehicle low bottom-disc 1 is by low bottom-disc frame 1-1, pulls guiding piece 1-2, fixing support rack 1-3, mobile device
Mounting-fixing base 1-4 is constituted, and the device in low bottom-disc frame 1-1 load-bearing and installation vehicle, pulling guiding piece 1-2 can hang in transport
It carries behind tractor, fixing support rack 1-3 can fix vehicle when in use, mobile device mounting-fixing base 1-4 installation
Mobile device 2 is pulled guiding piece 1-2 and is mounted on low bottom-disc frame 1-1, and guiding piece 1-2 and the gap low bottom-disc frame 1-1 are pulled
Cooperation, fixing support rack 1-3 are mounted on low bottom-disc frame 1-1, fixing support rack 1-3 and low bottom-disc frame 1-1 clearance fit,
Mobile device mounting-fixing base 1-4 is mounted on low bottom-disc frame 1-1；
The mobile device mounting-fixing base 1-4 is to install upper fixed seat 1-4-1, mobile device bolt by mobile device
1-4-2, mobile device installation upper fixed seat 1-4-3 are constituted, and mobile device installation upper fixed seat 1-4-3 is moved easily the peace of device
Assembly and disassembly, mobile device bolt 1-4-2 are mounted on mobile device installation upper fixed seat 1-4-1, mobile device bolt 1-4-2
Upper fixed seat 1-4-1 clearance fit is installed with mobile device, mobile device installation upper fixed seat 1-4-3 is mounted on mobile device peace
It loads on fixing seat 1-4-1, mobile device installs upper fixed seat 1-4-3 and mobile device bolt 1-4-2 cooperation；
The mobile device 2 is by the 2-1, mobile connection axis 2-2, mobile connection bearing 2-3, mobile connection bearing of rolling
Limit plate 2-4, fixture nut 2-5, Anti-dropping pin 2-6 are constituted, and wheel 2-1 facilitates the movement of device, mobile connection bearing 2-3
Friction when reducing mobile, Anti-dropping pin 2-6 place fixture nut 2-5 when moving and loosen and take off under the influence of centrifugal force
It falls, mobile connection axis 2-2 is mounted on wheel 2-1, is interference fitted on mobile connection axis 2-2 and wheel 2-1, mobile connection bearing
2-3 is mounted on mobile connection axis 2-2, mobile connection bearing 2-3 and mobile connection axis 2-2 interference fit, mobile connection bearing
Limit plate 2-4 is mounted on mobile connection axis 2-2, mobile connection bearing limit plate 2-4 and mobile connection bearing 2-3 cooperation, Gu
Determine nut 2-5 to be mounted on mobile connection axis 2-2, fixture nut 2-5 and mobile connection axis 2-2 are threadedly engaged, Anti-dropping pin
2-6 is mounted on mobile connection axis 2-2, Anti-dropping pin 2-6 and mobile connection axis 2-2 clearance fit, Anti-dropping pin 2-6 and
Fixture nut 2-5 clearance fit；
The top bottom-disc 4 is to concentrate funnel peace by top bottom-disc frame 4-1, sand separator sliding conduit 4-2, sand
It fills seat 4-3 to constitute, sand separator sliding conduit 4-2 makes sand separator 10 more stable at work, and sand is concentrated
Funnel mounting base 4-3 installs sand and concentrates funnel 5, and sand separator sliding conduit 4-2 is mounted on top bottom-disc frame 4-1,
Sand concentrates funnel mounting base 4-3 to be mounted on top bottom-disc frame 4-1；
The power device 6 is by motor 6-1, motor reel attaching nut 6-2, motor base (frame) 6-3, motor base (frame)
It connects bolt 6-4 to constitute, motor 6-1 provides the power of work for sand separating trolley, and motor reel attaching nut 6-2, which is placed, to be turned
It changes connecting rod 7 to fall off, motor base (frame) connects bolt 6-4 and is scheduled on motor 6-1 is stronger, carrier frame 4-1 upper motor
Axis connection nut 6-2 is mounted on motor 6-1, and motor reel attaching nut 6-2 and motor 6-1 are threadedly engaged, motor
6-1 is mounted on motor base (frame) 6-3, and motor base (frame) connection bolt 6-4 is mounted on motor base (frame) 6-3, and motor base (frame) connects spiral shell
Bolt 6-4 and motor base (frame) 6-3 clearance fit；
The conversion connecting rod 7 is by selector bar 7-1, retainingf key 7-2, selector bar connection screw thread axis 7-3, conversion connection
Connect bearing 7-4, conversion fixture nut 7-5 is constituted, retainingf key 7-2 allows conversion, and connecting rod 7 is stronger is mounted on motor 6-
1, conversion connection connection bearing 7-4 reduce friction when work, and conversion fixture nut 7-5 prevents conversion connection connection bearing 7-4
It is left out, retainingf key 7-2 is mounted on selector bar 7-1, and retainingf key 7-2 and selector bar 7-1 interference fit connect thread spindle 7-3 installation
On selector bar 7-1, conversion connection connection bearing 7-4 is mounted on selector bar connection screw thread axis 7-3, conversion connection connection bearing
7-4 and selector bar connection screw thread axis 7-3 clearance fit, conversion fixture nut 7-5 are mounted on thread spindle 7-3, convert fixed spiral shell
Female 7-5 and thread spindle 7-3 are threadedly engaged；
The transmitting connecting rod 8 is by transmission lever 8-1, transmission lever thread spindle 8-2, transmitting connection bearing 8-3, and transmitting is solid
Determine nut 8-4, tailstock connection bolt 8-5, transmitting tailstock 8-6 to constitute, rubbing when transmitting connection bearing 8-3 reduces cooperation rotation
It wipes, transmitting fixture nut 8-4 prevents transmitting connection bearing 3 from falling off, and tailstock connection bolt 8-5 allows transmission lever 8-1 and transmitting tail
Seat 8-6 cooperation it is closer, transmission lever thread spindle 8-2 is mounted on transmission lever 8-1, transmitting connection bearing 8-3 be mounted on transmitting
On bar thread spindle 8-2, transmitting connection bearing 8-3 and transmission lever thread spindle 8-2 clearance fit, transmitting fixture nut 8-4 are mounted on
On transmission lever thread spindle 8-2, transmitting fixture nut 8-4 and transmission lever thread spindle 8-2 be threadedly engaged, transmitting fixture nut 8-4 and
Transmitting connection bearing 8-3 cooperation, transmitting tailstock 8-6 are mounted on transmission lever 8-1, and tailstock connection bolt 8-5 is mounted on transmission lever 8-1
On, tailstock connection bolt 8-5 and transmission lever 8-1 is threadedly engaged, and tailstock connects bolt 8-5 and transmitting tailstock 8-6 cooperation；
The sand separator connecting rod 9 is fixed by sand separator connecting rod 9-1, sand separator connecting rod
Bolt 9-2, sand separator connecting rod tailstock 9-3, sand separator connecting rod tailstock fixing bolt 9-4 are constituted, sand separation
Device connecting rod 9-1 support sand separator 10, and connection transmitting connecting rod 8, sand separator connecting rod fixing bolt 9-2
Sand separator connecting rod 9 is fixed on sand separator 10, sand separator connecting rod tailstock 9-3 and sand
Separator connecting rod tailstock fixing bolt 9-4 cooperation and transmitting connection bearing 8-3 interference fit, the fixed spiral shell of sub- separator connecting rod
Bolt 9-2 is mounted on sand separator connecting rod 9-1, and sand separator connecting rod fixing bolt 9-2 and sand separator connect
Bar 9-1 clearance fit, sand separator connecting rod tailstock 9-3 are mounted on sand separator connecting rod 9-1, sand separator
Connecting rod tailstock fixing bolt 9-4 is mounted on sand separator connecting rod 9-1, sand separator connecting rod tailstock fixing bolt 9-
4 and sand separator connecting rod 9-1 is threadedly engaged, sand separator connecting rod tailstock fixing bolt 9-4 and sand separator
Connecting rod tailstock 9-3 cooperation；
The sand separator 10 is by sand separator outer framework 10-1, sieve installation bolt 10-2, sand
Separator movable pulley bar 10-3, sieve 10-4 are constituted, and sand separator outer framework 10-1 installation sieve prevents sand from overflowing,
Sieve installs bolt 10-2 and installs fixed grit, and sand separator movable pulley bar 10-3 supports sand separator 10 and left and right
Attrition when movement tails off, and sieve 10-4 screens the size range of sand, and sieve 10-4 is mounted on outside sand separator
On frame 10-1, sieve installation bolt 10-2 be mounted on sand separator outer framework 10-1, sieve install bolt 10-2 and
Sand separator outer framework 10-1 clearance fit, sieve 10-4 and sieve installation bolt 10-2 cooperation, sand separator are sliding
Driving wheel bar 10-3 is mounted on sand separator outer framework 10-1；
The sand separator movable pulley bar 10-3 be by sand separator movable pulley bar installation bolt 10-3-1,
Pulley mounting rod 10-3-2, sliding bearing 10-3-3, sliding bearing fixture nut 10-3-4, sliding bearing installation axle 10-3-5 structure
At sand separator movable pulley bar installation bolt 10-3-1 is mounted on pulley mounting rod 10-3-2, and sand separator is sliding
Driving wheel bar installation bolt 10-3-1 and pulley mounting rod 10-3-2 clearance fit, sliding bearing installation axle 10-3-5 are mounted on pulley
On mounting rod 10-3-2, sliding bearing installation axle 10-3-5 and pulley mounting rod 10-3-2 clearance fit, the fixed spiral shell of sliding bearing
Female 10-3-4 is mounted on sliding bearing installation axle 10-3-5, sliding bearing fixture nut 10-3-4 and sliding bearing installation axle
10-3-5 is threadedly engaged, and sliding bearing 10-3-3 is mounted on sliding bearing installation axle 10-3-5, sliding bearing 10-3-3 and cunning
Dynamic bearing installation axle 10-3-5 clearance fit；
The impurity slide out device 11 be conduit 11-1 is skidded off by impurity, impurity slide out device mounting rack 11-2 is constituted,
Impurity skids off the place that conduit 11-1 allows sundries and out-of-size sand to roll down to formulation, and impurity skids off conduit 11-1 installation
On impurity slide out device mounting rack 11-2；
Vehicle low bottom-disc 1 is mounted in mobile device 2, mobile device mounting-fixing base 1-4 and mobile connection bearing 2-3 interference
Cooperation, upper low bottom-disc connecting bracket 3 are mounted on vehicle low bottom-disc 1, and top bottom-disc 4 is mounted in low bottom-disc connecting bracket 3, sand
Funnel 5 is concentrated to be mounted on top bottom-disc 4, sand concentrates funnel 5 and sand to concentrate funnel mounting base 4-3 cooperation, and power device 6 is pacified
On top bottom-disc 4, motor base (frame) connection bolt 6-4 and top bottom-disc frame 4-1 is threadedly engaged, and conversion connecting rod 7 is mounted on dynamic
On power device 6, selector bar 7-1 and retainingf key 7-2 cooperation are fixed on motor 6-1, and transmitting connecting rod 8 is mounted on conversion connection
On bar 7, transmission lever 8-1 connects bearing 7-4 mistake with conversion connection under the cooperation that tailstock connects bolt 8-5 with transmitting tailstock 8-6
It is full of cooperation, sand separator connecting rod 9 is mounted on sand separator 10, sand separator connecting rod fixing bolt 9-
2 and sand separator outer framework 10-1 is threadedly engaged, and transmits connecting rod 8 and sand separator connecting rod 9 cooperates, sand point
From device connecting rod (9-1) and sand separator connecting rod back seat 9-3 in sand separator connecting rod back seat fixing bolt 9-4
Cooperation under and transmitting connection bearing 8-3 interference fit, sand separator 10 is mounted on top bottom-disc 4, sand separator
Movable pulley bar 10-3 and the sliding conduit 4-2 cooperation of sand separator, impurity slide out device 11 are installed by impurity slide out device
Frame 11-2 and top bottom-disc frame 4-1 are fitted on top bottom-disc 4.
Specific embodiment 2:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the vehicle low bottom-disc 1 is steel-pipe welding, and mobile device mounting-fixing base 1-4 has two
A, there are two the mobile device bolt 1-4-2 of mobile device mounting-fixing base 1-4.
Specific embodiment 3:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and there are two the mobile devices 2, and there are two the mobile connection axis 2-2 of mobile device 2.
Specific embodiment 4:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and there are two the sand separator sliding conduit 4-2 of the top bottom-disc 4.
Specific embodiment 5:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and there are four the motor reel attaching nut 6-2 of the power device 6.
Specific embodiment 6:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and transmission lever thread spindle 8-2, the transmitting connection bearing 8-3 of the transmitting connecting rod 8 are passed
Pass fixture nut 8-4, tailstock connection bolt 8-5 it is equal there are two.
Specific embodiment 7:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and there are two the sand separator connecting rods 9, the sand of sub- separator connecting rod 9
There are two sub- separator connecting rod fixing bolt 9-2.
Specific embodiment 8:
Illustrate present embodiment, present embodiment pair below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the sieve installation bolt 10-2 of the sand separator 10 has several, sand separation
There are two device movable pulley bar 10-3, and sieve installs bolt 10-2 sieve.
The working principle of the invention is:
A kind of working principle of Multifunctional movable sand separating trolley is a kind of Multifunctional movable sand separating trolley
It is a kind of sieve sand tool that can be mobile, when needing to go distance not counting when too far local work, it is only necessary to be led pulling
Draw block 1-2 to hang over behind trailer, then fixing support rack 1-3 is packed up, is pulled away, at work, now by power device 6
Motor 6-1 be electrified, then turn on the switch, motor 6-1 will continuous output torque outward, because of conversion connecting rod
7 are mounted on motor 6-1, the cooperation of selector bar 7-1 and retainingf key 7-2 and motor 6-1, so conversion connecting rod 7 can be around
Motor 6-1 rotation because transmitting connecting rod 8 transmission lever 8-1 with transmit tailstock 8-6 by tailstock connect bolt 8-5 and
The sand separator of conversion connection connection bearing 7-4 cooperation, transmitting connection bearing 8-3 and sand separator connecting rod 9 connects
The cooperation of bar 9-1 and sand separator connecting rod tailstock 9-3, so one end of the transmitting connection conversion connecting rod 7 of connecting rod 8 can be around
Motor 6-1 move in a circle, and the one end for connecting sand separator connecting rod 9 can move forward and backward, and will haul sand
The movement of sub- separator 10 front and back on sand separator sliding conduit 4-2, the sand being contained on sand separator 10
Under the action of inertia, sand will be dropped into when big width is less than the hole of sieve 10-4 by doing concentrates in funnel 5 son, then falls into vehicle
In or other devices in because sand separator 10 has an angle centainly tilted down, and also in the movement of left and right,
Then the sand and impurity being filtered out, which will enter in impurity slide out device 11, skids off conduit 11-1 sliding in advance along impurity
The place fixed, if it is desired to change the thickness for sifting out sand, the model of sieve 10-4 can be replaced.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of Multifunctional movable sand separating trolley, including vehicle low bottom-disc (1), mobile device (2), upper low bottom-disc connection branch
Frame (3), top bottom-disc (4), sand concentrate funnel (5), power device (6), conversion connecting rod (7), transmitting connecting rod (8), sand
Separator connecting rod (9), sand separator (10), impurity slide out device (11), it is characterised in that: vehicle low bottom-disc (1) is
By low bottom-disc frame (1-1), pull guiding piece (1-2), fixing support rack (1-3), mobile device mounting-fixing base (1-4) structure
At pulling guiding piece (1-2) and be mounted on low bottom-disc frame (1-1), pull between guiding piece (1-2) and low bottom-disc frame (1-1)
Gap cooperation, fixing support rack (1-3) are mounted on low bottom-disc frame (1-1), fixing support rack (1-3) and low bottom-disc frame (1-
1) clearance fit, mobile device mounting-fixing base (1-4) are mounted on low bottom-disc frame (1-1)；
Mobile device mounting-fixing base (1-4) is to install upper fixed seat (1-4-1), mobile device bolt (1-4- by mobile device
2), mobile device installation upper fixed seat (1-4-3) is constituted, and mobile device bolt (1-4-2) is mounted on mobile device and installs admittedly
In reservation (1-4-1), mobile device bolt (1-4-2) and mobile device install upper fixed seat (1-4-1) clearance fit, mobile dress
It sets installation upper fixed seat (1-4-3) to be mounted in mobile device installation upper fixed seat (1-4-1), mobile device installs upper fixed seat
The cooperation of (1-4-3) and mobile device bolt (1-4-2)；
Mobile device (2) be by rolling (2-1), mobile connection axis (2-2), mobile connection bearing (2-3), mobile connection bearing limit
Position plate (2-4), fixture nut (2-5), Anti-dropping pin (2-6) are constituted, and mobile connection axis (2-2) is mounted on wheel (2-1),
It is interference fitted on mobile connection axis (2-2) and wheel (2-1), mobile connection bearing (2-3) is mounted on mobile connection axis (2-2)
On, mobile connection bearing (2-3) and mobile connection axis (2-2) interference fit, mobile connection bearing limit plate (2-4) are mounted on shifting
On dynamic connecting shaft (2-2), mobile connection bearing limit plate (2-4) and mobile connection bearing (2-3) cooperation, fixture nut (2-5)
It is mounted on mobile connection axis (2-2), fixture nut (2-5) and mobile connection axis (2-2) are threadedly engaged, Anti-dropping pin (2-
6) it is mounted on mobile connection axis (2-2), Anti-dropping pin (2-6) and mobile connection axis (2-2) clearance fit, Anti-dropping pin
(2-6) and fixture nut (2-5) clearance fit；
Top bottom-disc (4) is to concentrate funnel mounting base by top bottom-disc frame (4-1), sand separator sliding conduit (4-2), sand
(4-3) is constituted, and sand separator sliding conduit (4-2) is mounted on top bottom-disc frame (4-1), and sand concentrates funnel mounting base
(4-3) is mounted on top bottom-disc frame (4-1)；
Power device (6) is connected by motor (6-1), motor reel attaching nut (6-2), motor base (frame) (6-3), motor base (frame)
Connecting bolt (6-4) is constituted, and motor reel attaching nut (6-2) is mounted on motor (6-1), motor reel attaching nut (6-
2) it is threadedly engaged with motor (6-1), motor (6-1) is mounted on motor base (frame) (6-3), and motor base (frame) connects bolt (6-
4) it is mounted on motor base (frame) (6-3), motor base (frame) connects bolt (6-4) and motor base (frame) (6-3) clearance fit；
Conversion connecting rod (7) is connected by selector bar (7-1), retainingf key (7-2), selector bar connection screw thread axis (7-3), conversion connection
Joint bearing (7-4), conversion fixture nut (7-5) are constituted, and retainingf key (7-2) is mounted on selector bar (7-1), retainingf key (7-2)
It is interference fitted with selector bar (7-1), connects thread spindle (7-3) and be mounted on selector bar (7-1), conversion connection connection bearing (7-4)
It is mounted on selector bar connection screw thread axis (7-3), between conversion connection connection bearing (7-4) and selector bar connection screw thread axis (7-3)
Gap cooperation, conversion fixture nut (7-5) are mounted on thread spindle (7-3), convert fixture nut (7-5) and thread spindle (7-3) spiral shell
Line cooperation；
Transmitting connecting rod (8) is by transmission lever (8-1), transmission lever thread spindle (8-2), transmitting connection bearing (8-3), and transmitting is fixed
Nut (8-4), tailstock connection bolt (8-5), transmitting tailstock (8-6) are constituted, and transmission lever thread spindle (8-2) is mounted on transmission lever
On (8-1), transmitting connection bearing (8-3) is mounted on transmission lever thread spindle (8-2), transmitting connection bearing (8-3) and transmission lever
Thread spindle (8-2) clearance fit, transmitting fixture nut (8-4) are mounted on transmission lever thread spindle (8-2), transmit fixture nut
(8-4) and transmission lever thread spindle (8-2) are threadedly engaged, and are transmitted fixture nut (8-4) and transmitting connection bearing (8-3) cooperation, are passed
It passs tailstock (8-6) to be mounted on transmission lever (8-1), tailstock connection bolt (8-5) is mounted on transmission lever (8-1), and tailstock connects spiral shell
Bolt (8-5) and transmission lever (8-1) are threadedly engaged, and tailstock connects bolt (8-5) and transmitting tailstock (8-6) cooperation；
Sand separator connecting rod (9) is by sand separator connecting rod (9-1), sand separator connecting rod fixing bolt
(9-2), sand separator connecting rod tailstock (9-3), sand separator connecting rod tailstock fixing bolt (9-4) are constituted, sand point
It is mounted on sand separator connecting rod (9-1) from device connecting rod fixing bolt (9-2), sand separator connecting rod fixing bolt
(9-2) and sand separator connecting rod (9-1) clearance fit, sand separator connecting rod tailstock (9-3) are mounted on sand separation
On device connecting rod (9-1), (9-4 is mounted on sand separator connecting rod (9-1) to sand separator connecting rod tailstock fixing bolt
On, sand separator connecting rod tailstock fixing bolt (9-4) and sand separator connecting rod (9-1) are threadedly engaged, sand separation
Device connecting rod tailstock fixing bolt (9-4) and sand separator connecting rod tailstock (9-3) cooperation；
Sand separator (10) is by sand separator outer framework (10-1), sieve installation bolt (10-2), sand separation
Device movable pulley bar (10-3), sieve (10-4) are constituted, and sieve (10-4) is mounted on sand separator outer framework (10-1),
Sieve installation bolt (10-2) is mounted on sand separator outer framework (10-1), and sieve installs bolt (10-2) and sand point
From device housing frame (10-1) clearance fit, sieve (10-4) and sieve installation bolt (10-2) cooperation, sand separator are sliding
Driving wheel bar (10-3) is mounted on sand separator outer framework (10-1)；
Sand separator movable pulley bar (10-3) is by sand separator movable pulley bar installation bolt (10-3-1), pulley peace
Fill bar (10-3-2), sliding bearing (10-3-3), sliding bearing fixture nut (10-3-4), sliding bearing installation axle (10-3-5)
It constitutes, sand separator movable pulley bar installation bolt (10-3-1) is mounted on pulley mounting rod (10-3-2), sand separation
Device movable pulley bar installs bolt (10-3-1) and pulley mounting rod (10-3-2) clearance fit, sliding bearing installation axle (10-3-
5) it is mounted on pulley mounting rod (10-3-2), sliding bearing installation axle (10-3-5) and the gap pulley mounting rod (10-3-2) are matched
It closes, sliding bearing fixture nut (10-3-4) is mounted on sliding bearing installation axle (10-3-5), sliding bearing fixture nut
(10-3-4) and sliding bearing installation axle (10-3-5) are threadedly engaged, and sliding bearing (10-3-3) is mounted on sliding bearing installation axle
On (10-3-5), sliding bearing (10-3-3) and sliding bearing installation axle (10-3-5) clearance fit；
Impurity slide out device (11) be conduit (11-1) is skidded off by impurity, impurity slide out device mounting rack (11-2) is constituted, impurity
Conduit (11-1) is skidded off to be mounted on impurity slide out device mounting rack (11-2)；
Vehicle low bottom-disc (1) is mounted on mobile device (2), mobile device mounting-fixing base (1-4) and mobile connection bearing (2-3)
Interference fit, upper low bottom-disc connecting bracket (3) are mounted on vehicle low bottom-disc (1), and top bottom-disc (4) is mounted on low bottom-disc connection branch
On frame (3), sand concentrates funnel (5) to be mounted on top bottom-disc (4), and sand concentrates funnel (5) and sand to concentrate funnel mounting base
(4-3) cooperation, power device (6) are mounted on top bottom-disc (4), and motor base (frame) connects bolt (6-4) and top bottom-disc frame (4-1)
It is threadedly engaged, conversion connecting rod (7) is mounted on power device (6), and selector bar (7-1) and retainingf key (7-2) cooperation are fixed on
On motor (6-1), transmitting connecting rod (8) is mounted in conversion connecting rod (7), and transmission lever (8-1) and transmitting tailstock (8-6) exist
It is interference fitted under the cooperation of tailstock connection bolt (8-5) with conversion connection connection bearing (7-4), sand separator connecting rod
(9) it is mounted on sand separator (10), sand separator connecting rod fixing bolt (9-2) and sand separator outline border
Frame (10-1) is threadedly engaged, and transmits connecting rod (8) and sand separator connecting rod (9) cooperation, sand separator connecting rod (9-
1) and sand separator connecting rod back seat (9-3) is under the cooperation of sand separator connecting rod back seat fixing bolt (9-4)
With transmitting connection bearing (8-3) interference fit, sand separator (10) is mounted on top bottom-disc (4), and sand separator is sliding
Driving wheel bar (10-3) and sand separator sliding conduit (4-2) cooperation, impurity slide out device (11) pass through impurity slide out device
Mounting rack (11-2) and top bottom-disc frame (4-1) are fitted on top bottom-disc (4).
2. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: vehicle low bottom-disc (1)
It is steel-pipe welding, there are two mobile device mounting-fixing bases (1-4), the mobile device of mobile device mounting-fixing base (1-4)
There are two bolts (1-4-2).
3. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: mobile device (2)
There are two, there are two the mobile connection axis (2-2) of mobile device (2).
4. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: top bottom-disc (4)
Sand separator slides there are two conduit (4-2).
5. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: power device (6)
Motor reel attaching nut (6-2) there are four.
6. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: transmitting connecting rod
(8) transmission lever thread spindle (8-2), transmitting connection bearing (8-3), transmitting fixture nut (8-4), tailstock connection bolt (8-5)
There are two.
7. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: sand separator
There are two connecting rods (9), and there are two the sand separator connecting rod fixing bolts (9-2) of sub- separator connecting rod (9).
8. a kind of Multifunctional movable sand separating trolley according to claim 1, it is characterised in that: sand separator
(10) sieve installation bolt (10-2) has several, and there are two sand separator movable pulley bars (10-3), and sieve installs bolt
(10-2) sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029722.4A CN109174621B (en) | 2018-09-05 | 2018-09-05 | Multifunctional movable sand separation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029722.4A CN109174621B (en) | 2018-09-05 | 2018-09-05 | Multifunctional movable sand separation vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN109174621A true CN109174621A (en) | 2019-01-11 |
| CN109174621B CN109174621B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811029722.4A Active CN109174621B (en) | 2018-09-05 | 2018-09-05 | Multifunctional movable sand separation vehicle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074744A (en) * | 1977-01-31 | 1978-02-21 | Roberts Corporation | Automatic apparatus for producing molds using chemically bonded sands |
| CN202498013U (en) * | 2011-11-07 | 2012-10-24 | 宜宾市富康食品有限公司 | Simple vibrating screen classifier |
| CN205762289U (en) * | 2016-06-07 | 2016-12-07 | 陕煤集团神南产业发展有限公司 | Sand sieving machine |
| CN108339749A (en) * | 2018-02-07 | 2018-07-31 | 湖州加诚舒适家工程设备有限公司 | A kind of sieve method for determining sand for construction |
-
2018
- 2018-09-05 CN CN201811029722.4A patent/CN109174621B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074744A (en) * | 1977-01-31 | 1978-02-21 | Roberts Corporation | Automatic apparatus for producing molds using chemically bonded sands |
| CN202498013U (en) * | 2011-11-07 | 2012-10-24 | 宜宾市富康食品有限公司 | Simple vibrating screen classifier |
| CN205762289U (en) * | 2016-06-07 | 2016-12-07 | 陕煤集团神南产业发展有限公司 | Sand sieving machine |
| CN108339749A (en) * | 2018-02-07 | 2018-07-31 | 湖州加诚舒适家工程设备有限公司 | A kind of sieve method for determining sand for construction |
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| Publication number | Publication date |
|---|---|
| CN109174621B (en) | 2020-08-18 |
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