CN107150026A - A kind of traffic bridge sand screening installation - Google Patents
A kind of traffic bridge sand screening installation Download PDFInfo
- Publication number
- CN107150026A CN107150026A CN201710395179.9A CN201710395179A CN107150026A CN 107150026 A CN107150026 A CN 107150026A CN 201710395179 A CN201710395179 A CN 201710395179A CN 107150026 A CN107150026 A CN 107150026A
- Authority
- CN
- China
- Prior art keywords
- mode
- bolted
- slide rail
- rack
- sliding block
- 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.)
- Pending
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- 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
Abstract
The present invention relates to a kind of screening installation, more particularly to a kind of traffic bridge sand screening installation.The technical problem to be solved in the present invention is to provide a kind of time saving and energy saving, breakneck acceleration soon, sand is not easy to spill in screening process, and then saves the traffic bridge sand screening installation of sand.In order to solve the above-mentioned technical problem, the invention provides such a traffic bridge sand screening installation, include bottom plate, collect frame, support plate, connecting rod, screening frame, top plate etc.；Bottom plate crown center is provided with the second mobile device, collection frame is connected with the moving parts of second mobile device, bolted mode is passed on left at the top of bottom plate support plate is installed, the mode that support plate top is bolted is provided with top plate, and support plate right flank top is provided with the first mobile device.Fast invention achieves time saving and energy saving, breakneck acceleration, sand is not easy to spill in screening process, and then saves the effect of sand.
Description
Technical field
The present invention relates to a kind of screening installation, more particularly to a kind of traffic bridge sand screening installation.
Background technology
Sand, is generally artificial manufacture, or manually polished from some stones, particle is relatively some larger, satisfies
Completely feel more stronger, it is hand held in can clearly feel with the presence of particle.
In the construction of traffic bridge, it can all need to use concrete, and concrete is all mixed with multiple materials such as sands
Conjunction is formed, and sand is using being preceding required for being screened, and artificial when being screened to sand, waste time and energy, breakneck acceleration slowly,
Sand is easily spilt in screening process, and then causes to waste, therefore needs a kind of time saving and energy saving, breakneck acceleration of research and development badly soon, screening
During sand be not easy to spill, and then save sand traffic bridge sand screening installation.
The content of the invention
（1）The technical problem to be solved
The present invention in order to overcome it is artificial sand is screened when, waste time and energy, breakneck acceleration slowly, sand is easy in screening process
Spill, and then cause the shortcoming of waste, the technical problem to be solved in the present invention is to provide a kind of time saving and energy saving, breakneck acceleration soon,
Sand is not easy to spill in screening process, and then saves the traffic bridge sand screening installation of sand.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a traffic bridge sand screening installation, bottom is included
Plate, collect frame, support plate, connecting rod, screening frame, top plate, the first mobile device and the second mobile device, bottom plate crown center is provided with the
It is connected with two mobile devices, the moving parts of the second mobile device at the top of collection frame, bottom plate and passes on left bolted side
Formula is provided with the mode being bolted at the top of support plate, support plate and is provided with top plate, and support plate right flank top is provided with the first movement
Connecting rod is connected with device, the moving parts of the first mobile device, the mode that connecting rod right-hand member is bolted is provided with screening
Frame, screening frame, which is located at, collects above frame.
Preferably, the first mobile device includes the first slide rail, the first sliding block, the first rack, cross bar, the first motor and
One gear, the mode that support plate right flank top is bolted is provided with the first slide rail, and the first slide rail is in be horizontally disposed with, and first
Slide rail is provided with the first sliding block coordinated with it, and the first sliding block is slidably matched with the first slide rail, and the first slider top passes through bolt
The mode of connection is provided with the first rack, and the mode that the first rack right-hand member is bolted is connected with connecting rod left end, and support plate is right
The mode that side surface upper part is bolted is provided with cross bar, and cross bar is located above the first slide rail, and cross bar right-hand member is connected by bolt
The mode connect is provided with the first motor, the output shaft of the first motor is connected with first gear, first gear position by shaft coupling
On front side of the first motor, the first rack is engaged with the first rack.
Preferably, the second mobile device includes the second slide rail, the second sliding block, the first spring, electronic reel and bracing wire,
The mode that bottom plate crown center is bolted is provided with the second slide rail, and the second slide rail is set in horizontally disposed on second slide rail
There is the second sliding block coordinated with it, the second sliding block is slidably matched with the second slide rail, the side that the second slider top is bolted
Formula is connected with collecting frame bottom, and the first bullet is connected between left surface in left side the second sliding block left surface bottom and the second slide rail
Spring, the mode that bottom plate top right side is bolted, which is provided with electronic reel, electronic reel, is wound with bracing wire, bracing wire tail
End is connected with right side the second sliding block right flank bottom.
Preferably, agitating device is also included, agitating device includes the 3rd slide rail, the 3rd sliding block, the second rack, connection
Bar, guide pin bushing, bearing block, bull stick, stirring vane, second gear and the 3rd rack, the side that top plate bottom left is bolted
Formula is provided with the 3rd slide rail, and the 3rd slide rail is in being horizontally disposed with, and the 3rd slide rail is provided with the 3rd sliding block coordinated with it, the 3rd sliding block
It is slidably matched with the 3rd slide rail, the mode that the 3rd slider bottom is bolted is provided with the second rack, the second rack is located at
Above first gear, the second rack is engaged with first gear, and the mode that the second rack right-hand member is bolted is provided with connection
Bar, the mode that top plate bottom right is bolted, which is provided with guide pin bushing, guide pin bushing, is provided with the 3rd rack, and the 3rd rack left end leads to
Cross bolted mode to be connected with connecting rod right-hand member, the 3rd rack is located above screening frame, top plate bottom right passes through bolt
The mode of connection is provided with bearing block, and bearing seat is provided with bull stick, bull stick is connected by interference on the right side of guide pin bushing in bearing block
Mode and bearing block in bearing connection, the mode that the bull stick bottom left and right sides is all bolted is provided with paddle
Piece, stirring vane is located in screening frame, and the mode that bull stick top is bolted is provided with second gear, and second gear is located at
On front side of 3rd rack, second gear is engaged with the 3rd rack.
Preferably, the first travel switch and the second travel switch are also included, the first slide rail top right side is connected by screw
The mode connect is provided with the first travel switch, and the first travel switch is located at the first sliding block right, and the first slide rail top left side passes through
Bolted mode is provided with the second travel switch, and the second travel switch is located at the first sliding block left, the first travel switch and
Second travel switch has circuit to be connected with the first motor.
Preferably, the first motor is servomotor.
Operation principle：Operating personnel start the first mobile device first, and the moving parts of the first mobile device passes through connecting rod
Screening frame is driven to move left and right, meanwhile, start the second mobile device, the moving parts of the second mobile device, which drives, collects frame or so
It is mobile, screening frame is moved simultaneously to a direction with collecting frame, then sand is poured into screening frame, and then screening frame or so is moved
Dynamic that sand is screened, fine sand falls to collection inframe by screening frame, because collecting frame and moving left and right fine sand can be made flat
Inframe is collected in whole being located at, and then collection frame is filled more sands.After the completion of sand screening, the first mobile device is closed
With the second mobile device, you can the sand for collecting inframe is taken out.
Because the first mobile device includes the first slide rail, the first sliding block, the first rack, cross bar, the first motor and first
Gear, the mode that support plate right flank top is bolted is provided with the first slide rail, and the first slide rail is in horizontally disposed, the first cunning
Rail is provided with the first sliding block coordinated with it, and the first sliding block is slidably matched with the first slide rail, and the first slider top is connected by bolt
The mode connect is provided with the first rack, and the mode that the first rack right-hand member is bolted is connected with connecting rod left end, on the right side of support plate
The mode that face top is bolted is provided with cross bar, and cross bar is located above the first slide rail, and cross bar right-hand member is bolted
Mode be provided with the first motor, the output shaft of the first motor first gear be connected with by shaft coupling, first gear is located at
On front side of first motor, the first rack is engaged with the first rack, and operating personnel start the first motor and rotated first, and the first motor is rotated
First gear is driven to rotate, first gear, which is rotated, drives the first rack to move left and right, the first slide rail and the first sliding block rise to be oriented to and made
With the first rack is moved left and right drives screening frame to move left and right by connecting rod, and then can pour into sand in screening frame, screening frame
Move left and right and sand is screened.After the completion of sand screening, the first motor is closed.
Because the second mobile device includes the second slide rail, the second sliding block, the first spring, electronic reel and bracing wire, bottom
The mode that plate crown center is bolted is provided with the second slide rail, and the second slide rail is in being horizontally disposed with, and the second slide rail is provided with
The second sliding block coordinated with it, the second sliding block is slidably matched with the second slide rail, the mode that the second slider top is bolted
It is connected with collecting frame bottom, the first spring is connected between left surface in left side the second sliding block left surface bottom and the second slide rail,
The mode that bottom plate top right side is bolted, which is provided with electronic reel, electronic reel, is wound with bracing wire, bracing wire tail end
It is connected with right side the second sliding block right flank bottom, when screening frame is being moved left and right, it is positive and negative that operating personnel start electronic reel
Alternate rotation, because of the effect of the first spring, bracing wire pulls the second sliding block to move left and right, and then drives collection frame to move left and right, and
Make collection frame consistent with the direction that screening frame is moved, and then fine sand falls to collection inframe by screening frame, collects frame or so
It is mobile smooth being located at of sand is collected inframe, and then collection frame can be made to fill more sands.After the completion of sand screening, close
Electronic reel.
Because also including agitating device, agitating device include the 3rd slide rail, the 3rd sliding block, the second rack, connecting rod,
Guide pin bushing, bearing block, bull stick, stirring vane, second gear and the 3rd rack, the mode that top plate bottom left is bolted are pacified
Equipped with the 3rd slide rail, the 3rd slide rail is in horizontally disposed, and the 3rd slide rail is provided with the 3rd sliding block coordinated with it, the 3rd sliding block and the
Three slide rails are slidably matched, and the mode that the 3rd slider bottom is bolted is provided with the second rack, and the second rack is located at first
Above gear, the second rack is engaged with first gear, and the mode that the second rack right-hand member is bolted is provided with connecting rod, top
The mode that plate bottom right is bolted, which is provided with guide pin bushing, guide pin bushing, is provided with the 3rd rack, and the 3rd rack left end passes through spiral shell
Tether the mode connect to be connected with connecting rod right-hand member, the 3rd rack is located above screening frame, top plate bottom right is bolted
Mode bearing block is installed, bearing seat is provided with bull stick, the side that bull stick is connected by interference on the right side of guide pin bushing in bearing block
Formula is connected with the bearing in bearing block, and the mode that the bull stick bottom left and right sides is all bolted is provided with stirring vane, stirs
Blade is mixed in screening frame, the mode that bull stick top is bolted is provided with second gear, second gear is located at the 3rd
On front side of rack, second gear is engaged with the 3rd rack, when the first motor positive and negative alternate is rotated, and first gear drives second simultaneously
Rack is moved left and right, and the second slide rail play the guiding role with the second sliding block, and the second rack is moved left and right drives the 3rd by connecting rod
Rack is moved left and right, and the 3rd rack moves left and right drive second gear positive and negative alternate and rotated, second gear positive and negative alternate rotational band
Dynamic bull stick positive and negative alternate is rotated, and bull stick positive and negative alternate, which is rotated, drives stirring vane positive and negative alternate to rotate.When operating personnel are by sand
When pouring into screening frame, while screening frame is moved left and right, stirring vane positive and negative alternate rotates and sand is stirred.In this way,
The screening to sand can be accelerated, and make screening effect more preferable.
Because also including the first travel switch and the second travel switch, what the first slide rail top right side was connected by screw
Mode is provided with the first travel switch, and the first travel switch is located at the first sliding block right, and the first slide rail top left side passes through bolt
The mode of connection is provided with the second travel switch, and the second travel switch is located at the first sliding block left, the first travel switch and second
Travel switch has circuit to be connected with the first motor, sand is carried out in screening process when screening frame is moved left and right, the first sliding block is left
Move right, when the first sliding block moves right, the first sliding block and the first stroke switch contact, the first motor are rotated forward, and then first
Sliding block is moved to the left, and the first sliding block is moved to the left to be contacted with the second travel switch, and the first motor reversal, the first sliding block moves right
It is dynamic.Rotated in this way, starting the first motor positive and negative alternate without operating personnel, it is time saving and energy saving.
Because the first motor is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
（3）Beneficial effect
Fast invention achieves time saving and energy saving, breakneck acceleration, sand is not easy to spill in screening process, and then saves the effect of sand
Really.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is second of main structure diagram of the invention.
Fig. 3 is the third main structure diagram of the invention.
Mark in accompanying drawing for：1- bottom plates, 2- collects frame, and 3- support plates, 4- connecting rods, 5- screening frames, 6- top plates, 7- first is moved
Dynamic device, the slide rails of 71- first, the sliding blocks of 72- first, the racks of 73- first, 74- cross bars, the motors of 75- first, 76- first gears, 8-
Second mobile device, the slide rails of 81- second, the sliding blocks of 82- second, the springs of 83- first, the electronic reels of 84-, 85- bracing wires, 9- stirrings
Device, the slide rails of 91- the 3rd, the sliding blocks of 92- the 3rd, the racks of 93- second, 94- connecting rods, 95- guide pin bushings, 96- bearing blocks, 97- bull sticks,
98- stirring vanes, 99- second gears, the racks of 910- the 3rd, the travel switches of 10- first, the travel switches of 11- second.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of traffic bridge sand screening installation, as Figure 1-3, includes bottom plate 1, collects frame 2, support plate 3, connecting rod 4, sieve
Frame 5, top plate 6, the first mobile device 7 and the second mobile device 8 are selected, the crown center of bottom plate 1 is provided with the second mobile device 8, second
Collection frame 2 is connected with the moving parts of mobile device 8, the mode that the top left side of bottom plate 1 is bolted is provided with support plate
3, the mode that the top of support plate 3 is bolted is provided with top plate 6, and the right flank top of support plate 3 is provided with the first mobile device 7, the
Connecting rod 4 is connected with the moving parts of one mobile device 7, the mode that the right-hand member of connecting rod 4 is bolted is provided with screening frame 5,
Screening frame 5, which is located at, collects the top of frame 2.
Embodiment 2
A kind of traffic bridge sand screening installation, as Figure 1-3, includes bottom plate 1, collects frame 2, support plate 3, connecting rod 4, sieve
Frame 5, top plate 6, the first mobile device 7 and the second mobile device 8 are selected, the crown center of bottom plate 1 is provided with the second mobile device 8, second
Collection frame 2 is connected with the moving parts of mobile device 8, the mode that the top left side of bottom plate 1 is bolted is provided with support plate
3, the mode that the top of support plate 3 is bolted is provided with top plate 6, and the right flank top of support plate 3 is provided with the first mobile device 7, the
Connecting rod 4 is connected with the moving parts of one mobile device 7, the mode that the right-hand member of connecting rod 4 is bolted is provided with screening frame 5,
Screening frame 5, which is located at, collects the top of frame 2.
First mobile device 7 includes the first slide rail 71, the first sliding block 72, the first rack 73, cross bar 74, the first motor 75
With first gear 76, the mode that the right flank top of support plate 3 is bolted is provided with the first slide rail 71, and the first slide rail 71 is in water
Flat to set, the first slide rail 71 is provided with the first sliding block 72 coordinated with it, and the first sliding block 72 is slidably matched with the first slide rail 71, the
The mode that the top of one sliding block 72 is bolted is provided with the first rack 73, the side that the right-hand member of the first rack 73 is bolted
Formula is connected with the left end of connecting rod 4, and the mode that the right flank top of support plate 3 is bolted is provided with cross bar 74, and cross bar 74 is located at the
The top of one slide rail 71, the mode that the right-hand member of cross bar 74 is bolted is provided with the first motor 75, the output shaft of the first motor 75
Upper to be connected with first gear 76 by shaft coupling, first gear 76 is located at the front side of the first motor 75, the first rack 73 and the first tooth
Bar 73 is engaged.
Embodiment 3
A kind of traffic bridge sand screening installation, as Figure 1-3, includes bottom plate 1, collects frame 2, support plate 3, connecting rod 4, sieve
Frame 5, top plate 6, the first mobile device 7 and the second mobile device 8 are selected, the crown center of bottom plate 1 is provided with the second mobile device 8, second
Collection frame 2 is connected with the moving parts of mobile device 8, the mode that the top left side of bottom plate 1 is bolted is provided with support plate
3, the mode that the top of support plate 3 is bolted is provided with top plate 6, and the right flank top of support plate 3 is provided with the first mobile device 7, the
Connecting rod 4 is connected with the moving parts of one mobile device 7, the mode that the right-hand member of connecting rod 4 is bolted is provided with screening frame 5,
Screening frame 5, which is located at, collects the top of frame 2.
First mobile device 7 includes the first slide rail 71, the first sliding block 72, the first rack 73, cross bar 74, the first motor 75
With first gear 76, the mode that the right flank top of support plate 3 is bolted is provided with the first slide rail 71, and the first slide rail 71 is in water
Flat to set, the first slide rail 71 is provided with the first sliding block 72 coordinated with it, and the first sliding block 72 is slidably matched with the first slide rail 71, the
The mode that the top of one sliding block 72 is bolted is provided with the first rack 73, the side that the right-hand member of the first rack 73 is bolted
Formula is connected with the left end of connecting rod 4, and the mode that the right flank top of support plate 3 is bolted is provided with cross bar 74, and cross bar 74 is located at the
The top of one slide rail 71, the mode that the right-hand member of cross bar 74 is bolted is provided with the first motor 75, the output shaft of the first motor 75
Upper to be connected with first gear 76 by shaft coupling, first gear 76 is located at the front side of the first motor 75, the first rack 73 and the first tooth
Bar 73 is engaged.
Second mobile device 8 includes the second slide rail 81, the second sliding block 82, the first spring 83, electronic reel 84 and drawn
Line 85, the mode that the crown center of bottom plate 1 is bolted is provided with the second slide rail 81, and the second slide rail 81 is in be horizontally disposed with, the
Two slide rails 81 are provided with the second sliding block 82 coordinated with it, and the second sliding block 82 is slidably matched with the second slide rail 81, the second sliding block 82
The mode that top is bolted is connected with collecting the bottom of frame 2, the left surface bottom of the second sliding block of left side 82 and the second slide rail 81
The first spring 83 is connected between interior left surface, the mode that the top right side of bottom plate 1 is bolted is provided with electronic reel
84, bracing wire 85 is wound with electronic reel 84, and the tail end of bracing wire 85 is connected with the right flank bottom of the second sliding block of right side 82.
Embodiment 4
A kind of traffic bridge sand screening installation, as Figure 1-3, includes bottom plate 1, collects frame 2, support plate 3, connecting rod 4, sieve
Frame 5, top plate 6, the first mobile device 7 and the second mobile device 8 are selected, the crown center of bottom plate 1 is provided with the second mobile device 8, second
Collection frame 2 is connected with the moving parts of mobile device 8, the mode that the top left side of bottom plate 1 is bolted is provided with support plate
3, the mode that the top of support plate 3 is bolted is provided with top plate 6, and the right flank top of support plate 3 is provided with the first mobile device 7, the
Connecting rod 4 is connected with the moving parts of one mobile device 7, the mode that the right-hand member of connecting rod 4 is bolted is provided with screening frame 5,
Screening frame 5, which is located at, collects the top of frame 2.
First mobile device 7 includes the first slide rail 71, the first sliding block 72, the first rack 73, cross bar 74, the first motor 75
With first gear 76, the mode that the right flank top of support plate 3 is bolted is provided with the first slide rail 71, and the first slide rail 71 is in water
Flat to set, the first slide rail 71 is provided with the first sliding block 72 coordinated with it, and the first sliding block 72 is slidably matched with the first slide rail 71, the
The mode that the top of one sliding block 72 is bolted is provided with the first rack 73, the side that the right-hand member of the first rack 73 is bolted
Formula is connected with the left end of connecting rod 4, and the mode that the right flank top of support plate 3 is bolted is provided with cross bar 74, and cross bar 74 is located at the
The top of one slide rail 71, the mode that the right-hand member of cross bar 74 is bolted is provided with the first motor 75, the output shaft of the first motor 75
Upper to be connected with first gear 76 by shaft coupling, first gear 76 is located at the front side of the first motor 75, the first rack 73 and the first tooth
Bar 73 is engaged.
Second mobile device 8 includes the second slide rail 81, the second sliding block 82, the first spring 83, electronic reel 84 and drawn
Line 85, the mode that the crown center of bottom plate 1 is bolted is provided with the second slide rail 81, and the second slide rail 81 is in be horizontally disposed with, the
Two slide rails 81 are provided with the second sliding block 82 coordinated with it, and the second sliding block 82 is slidably matched with the second slide rail 81, the second sliding block 82
The mode that top is bolted is connected with collecting the bottom of frame 2, the left surface bottom of the second sliding block of left side 82 and the second slide rail 81
The first spring 83 is connected between interior left surface, the mode that the top right side of bottom plate 1 is bolted is provided with electronic reel
84, bracing wire 85 is wound with electronic reel 84, and the tail end of bracing wire 85 is connected with the right flank bottom of the second sliding block of right side 82.
Also include agitating device 9, agitating device 9 includes the 3rd slide rail 91, the 3rd sliding block 92, the second rack 93, company
Extension bar 94, guide pin bushing 95, bearing block 96, bull stick 97, stirring vane 98, the rack 910 of second gear 99 and the 3rd, the bottom of top plate 6 are left
The mode that side is bolted is provided with the 3rd slide rail 91, the 3rd slide rail 91 in horizontally disposed, the 3rd slide rail 91 be provided with
Its 3rd sliding block 92 coordinated, the 3rd sliding block 92 is slidably matched with the 3rd slide rail 91, and the bottom of the 3rd sliding block 92 is bolted
Mode the second rack 93 is installed, the second rack 93 is located at the top of first gear 76, and the second rack 93 is nibbled with first gear 76
Close, the mode that the right-hand member of the second rack 93 is bolted is provided with connecting rod 94, and the bottom right of top plate 6 is bolted
Mode is provided with guide pin bushing 95, and the 3rd rack 910 is provided with guide pin bushing 95, the mode that the left end of the 3rd rack 910 is bolted with
The right-hand member of connecting rod 94 is connected, and the 3rd rack 910 is located at the top of screening frame 5, and the mode that the bottom right of top plate 6 is bolted is pacified
Equipped with bearing block 96, bearing block 96, which is located in the right side of guide pin bushing 95, bearing block 96, is provided with bull stick 97, and bull stick 97 is connected by interference
Mode be connected with the bearing in bearing block 96, the mode that the bottom left and right sides of bull stick 97 is all bolted is provided with stirring
Blade 98, stirring vane 98 is located in screening frame 5, and the mode that the top of bull stick 97 is bolted is provided with second gear 99,
Second gear 99 is located at the front side of the 3rd rack 910, and second gear 99 is engaged with the 3rd rack 910.
Also include the first travel switch 10 and the second travel switch 11, the top right side of the first slide rail 71 is connected by screw
Mode the first travel switch 10 is installed, the first travel switch 10 is located at the right of the first sliding block 72, the top left of the first slide rail 71
The mode that side is bolted is provided with the second travel switch 11, and the second travel switch 11 is located at the left of the first sliding block 72, the
One stroke switch 10 and the second travel switch 11 have circuit to be connected with the first motor 75.
First motor 75 is servomotor.
Operation principle：Operating personnel start the first mobile device 7 first, and the moving parts of the first mobile device 7 passes through even
Bar 4 drives screening frame 5 to move left and right, meanwhile, start the second mobile device 8, the moving parts of the second mobile device 8, which drives, to be collected
Frame 2 is moved left and right, and screening frame 5 is moved simultaneously to a direction with collecting frame 2, then sand is poured into screening frame 5, and then is sieved
Select frame 5 to move left and right to screen sand, fine sand is fallen in collection frame 2 by screening frame 5, moved because collecting frame 2 or so
Kinetic energy makes smooth being located at of fine sand collect in frame 2, and then collection frame 2 is filled more sands.After the completion of sand screening,
Close the first mobile device 7 and the second mobile device 8, you can take out the sand collected in frame 2.
Because the first mobile device 7 includes the first slide rail 71, the first sliding block 72, the first rack 73, the electricity of cross bar 74, first
Machine 75 and first gear 76, the mode that the right flank top of support plate 3 is bolted are provided with the first slide rail 71, the first slide rail 71
In being horizontally disposed with, the first slide rail 71 is provided with the first sliding block 72 coordinated with it, and the first sliding block 72 is slided with the first slide rail 71 matches somebody with somebody
Close, the mode that the top of the first sliding block 72 is bolted is provided with the first rack 73, and the right-hand member of the first rack 73 is connected by bolt
The mode connect is connected with the left end of connecting rod 4, and the mode that the right flank top of support plate 3 is bolted is provided with cross bar 74, cross bar 74
Positioned at the top of the first slide rail 71, the mode that the right-hand member of cross bar 74 is bolted is provided with the first motor 75, the first motor 75
First gear 76 is connected with by shaft coupling on output shaft, first gear 76 is located at the front side of the first motor 75, the first rack 73 with
First rack 73 is engaged, and operating personnel start the first motor 75 and rotated first, and the first motor 75, which is rotated, drives 76 turns of first gear
Dynamic, first gear 76, which is rotated, drives the first rack 73 to move left and right, and the first slide rail 71 play the guiding role with the first sliding block 72, and first
Rack 73 is moved left and right drives screening frame 5 to move left and right by connecting rod 4, and then can pour into sand in screening frame 5, screening frame 5
Move left and right and sand is screened.After the completion of sand screening, the first motor 75 is closed.
Because the second mobile device 8 includes the second slide rail 81, the second sliding block 82, the first spring 83, electronic reel 84
With bracing wire 85, the mode that the crown center of bottom plate 1 is bolted is provided with the second slide rail 81, and the second slide rail 81 is set in level
Put, the second slide rail 81 is provided with the second sliding block 82 coordinated with it, the second sliding block 82 is slidably matched with the second slide rail 81, second slides
The mode that the top of block 82 is bolted is connected with collecting the bottom of frame 2, and the left surface bottom of the second sliding block of left side 82 is slided with second
Be connected with the first spring 83 in rail 81 between left surface, the mode that the top right side of bottom plate 1 is bolted be provided with it is electronic around
Bracing wire 85 is wound with line wheel 84, electronic reel 84, the tail end of bracing wire 85 is connected with the right flank bottom of the second sliding block of right side 82, works as sieve
Frame 5 is selected when moving left and right, operating personnel start the electronic positive and negative alternate of reel 84 and rotated, because of the effect of the first spring 83, draw
Line 85 pulls the second sliding block 82 to move left and right, and then drives collection frame 2 to move left and right, and makes what collection frame 2 was moved with screening frame 5
Direction is consistent, and then fine sand is fallen in collection frame 2 by screening frame 5, collects frame 2 and moves left and right being located at of making sand smooth
Collect in frame 2, and then collection frame 2 can be made to fill more sands.After the completion of sand screening, electronic reel 84 is closed.
Because also including agitating device 9, agitating device 9 includes the 3rd slide rail 91, the 3rd sliding block 92, the second rack
93rd, connecting rod 94, guide pin bushing 95, bearing block 96, bull stick 97, stirring vane 98, the rack 910 of second gear 99 and the 3rd, the bottom of top plate 6
Portion passes on left bolted mode and is provided with the 3rd slide rail 91, and the 3rd slide rail 91 is set in horizontally disposed on 3rd slide rail 91
There is the 3rd sliding block 92 coordinated with it, the 3rd sliding block 92 is slidably matched with the 3rd slide rail 91, and the bottom of the 3rd sliding block 92 passes through bolt
The mode of connection is provided with the second rack 93, and the second rack 93 is located at the top of first gear 76, the second rack 93 and first gear
76 engagements, the mode that the right-hand member of the second rack 93 is bolted is provided with connecting rod 94, and the bottom right of top plate 6 is connected by bolt
The mode connect, which is provided with guide pin bushing 95, guide pin bushing 95, is provided with the 3rd rack 910, the side that the left end of the 3rd rack 910 is bolted
Formula is connected with the right-hand member of connecting rod 94, and the 3rd rack 910 is located at the top of screening frame 5, the side that the bottom right of top plate 6 is bolted
Formula is provided with bearing block 96, and bearing block 96, which is located in the right side of guide pin bushing 95, bearing block 96, is provided with bull stick 97, and bull stick 97 passes through interference
The mode of connection is connected with the bearing in bearing block 96, and the mode that the bottom left and right sides of bull stick 97 is all bolted is provided with
Stirring vane 98, stirring vane 98 is located in screening frame 5, and the mode that the top of bull stick 97 is bolted is provided with second gear
99, second gear 99 is located at the front side of the 3rd rack 910, and second gear 99 is engaged with the 3rd rack 910, when the first motor 75 is positive and negative
During alternate rotation, first gear 76 drives the second rack 93 to move left and right simultaneously, 82 guiding of the second slide rail 81 and the second sliding block
Effect, the second rack 93 is moved left and right drives the 3rd rack 910 to move left and right by connecting rod 94, and the 3rd rack 910 or so is moved
Dynamic to drive the positive and negative alternate of second gear 99 to rotate, the positive and negative alternate of second gear 99, which is rotated, drives the positive and negative alternate of bull stick 97 to rotate, and turns
The positive and negative alternate of bar 97, which is rotated, drives the positive and negative alternate of stirring vane 98 to rotate.When operating personnel pour into sand in screening frame 5, sieve
While selecting the frame 5 to move left and right, the positive and negative alternate of stirring vane 98 rotates and sand is stirred.In this way, can accelerate to sand
Screening, and make screening effect more preferable.
Because also including the first travel switch 10 and the second travel switch 11, the top right side of the first slide rail 71 passes through screw
The mode of connection is provided with the first travel switch 10, and the first travel switch 10 is located at the right of the first sliding block 72, and the first slide rail 71 is pushed up
Portion passes on left bolted mode and is provided with the second travel switch 11, and it is left that the second travel switch 11 is located at the first sliding block 72
Side, the first travel switch 10 and the second travel switch 11 have circuit to be connected with the first motor 75, when screening frame 5 is moved left and right to sand
Son is carried out in screening process, and the first sliding block 72 is moved left and right, when the first sliding block 72 moves right, the first sliding block 72 and the first row
Cheng Kaiguan 10 is contacted, and the first motor 75 is rotated forward, and then the first sliding block 72 is moved to the left, and the first sliding block 72 is moved to the left and the second row
Cheng Kaiguan 11 is contacted, and the first motor 75 is inverted, and the first sliding block 72 moves right.In this way, starting the first motor without operating personnel
75 positive and negative alternates are rotated, time saving and energy saving.
Because the first motor 75 is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of traffic bridge sand screening installation, it is characterised in that include bottom plate（1）, collect frame（2）, support plate（3）、
Connecting rod（4）, screening frame（5）, top plate（6）, the first mobile device（7）With the second mobile device（8）, bottom plate（1）Crown center is set
There is the second mobile device（8）, the second mobile device（8）Moving parts on be connected with collection frame（2）, bottom plate（1）Top left side
The mode being bolted is provided with support plate（3）, support plate（3）The mode that top is bolted is provided with top plate（6）, branch
Plate（3）Right flank top is provided with the first mobile device（7）, the first mobile device（7）Moving parts on be connected with connecting rod（4）,
Connecting rod（4）The mode that right-hand member is bolted is provided with screening frame（5）, screening frame（5）Positioned at collection frame（2）Top.
2. a kind of traffic bridge sand screening installation according to claim 1, it is characterised in that the first mobile device
（7）Include the first slide rail（71）, the first sliding block（72）, the first rack（73）, cross bar（74）, the first motor（75）With the first tooth
Wheel（76）, support plate（3）The mode that right flank top is bolted is provided with the first slide rail（71）, the first slide rail（71）In water
It is flat to set, the first slide rail（71）Provided with the first sliding block coordinated with it（72）, the first sliding block（72）With the first slide rail（71）It is sliding
It is dynamic to coordinate, the first sliding block（72）The mode that top is bolted is provided with the first rack（73）, the first rack（73）Right-hand member
The mode and connecting rod being bolted（4）Left end is connected, support plate（3）The mode that right flank top is bolted is provided with
Cross bar（74）, cross bar（74）Positioned at the first slide rail（71）Top, cross bar（74）The mode that right-hand member is bolted is provided with
One motor（75）, the first motor（75）Output shaft on first gear is connected with by shaft coupling（76）, first gear（76）Position
In the first motor（75）Front side, the first rack（73）With the first rack（73）Engagement.
3. a kind of traffic bridge sand screening installation according to claim 2, it is characterised in that the second mobile device
（8）Include the second slide rail（81）, the second sliding block（82）, the first spring（83）, electronic reel（84）And bracing wire（85）, bottom plate
（1）The mode that crown center is bolted is provided with the second slide rail（81）, the second slide rail（81）In horizontally disposed, the second cunning
Rail（81）Provided with the second sliding block coordinated with it（82）, the second sliding block（82）With the second slide rail（81）It is slidably matched, second slides
Block（82）The mode that top is bolted is with collecting frame（2）Bottom is connected, the sliding block of left side second（82）Left surface bottom with
Second slide rail（81）The first spring is connected between interior left surface（83）, bottom plate（1）The mode that top right side is bolted
Electronic reel is installed（84）, electronic reel（84）On be wound with bracing wire（85）, bracing wire（85）Tail end and the sliding block of right side second
（82）Right flank bottom is connected.
4. a kind of traffic bridge sand screening installation according to claim 3, it is characterised in that also include stirring dress
Put（9）, agitating device（9）Include the 3rd slide rail（91）, the 3rd sliding block（92）, the second rack（93）, connecting rod（94）, guide pin bushing
（95）, bearing block（96）, bull stick（97）, stirring vane（98）, second gear（99）With the 3rd rack（910）, top plate（6）Bottom
Pass on left bolted mode and the 3rd slide rail is installed（91）, the 3rd slide rail（91）In horizontally disposed, the 3rd slide rail（91）
Provided with the 3rd sliding block coordinated with it（92）, the 3rd sliding block（92）With the 3rd slide rail（91）It is slidably matched, the 3rd sliding block（92）
The mode that bottom is bolted is provided with the second rack（93）, the second rack（93）Positioned at first gear（76）Top, the
Two racks（93）With first gear（76）Engagement, the second rack（93）The mode that right-hand member is bolted is provided with connecting rod
（94）, top plate（6）The mode that bottom right is bolted is provided with guide pin bushing（95）, guide pin bushing（95）Inside it is provided with the 3rd rack
（910）, the 3rd rack（910）Mode and connecting rod that left end is bolted（94）Right-hand member is connected, the 3rd rack（910）Position
In screening frame（5）Top, top plate（6）The mode that bottom right is bolted is provided with bearing block（96）, bearing block（96）
Positioned at guide pin bushing（95）Right side, bearing block（96）Bull stick is inside installed（97）, bull stick（97）By way of interference is connected and bearing
Seat（96）Interior bearing connection, bull stick（97）The mode that the bottom left and right sides is all bolted is provided with stirring vane
（98）, stirring vane（98）Positioned at screening frame（5）It is interior, bull stick（97）The mode that top is bolted is provided with second gear
（99）, second gear（99）Positioned at the 3rd rack（910）Front side, second gear（99）With the 3rd rack（910）Engagement.
5. a kind of traffic bridge sand screening installation according to claim 4, it is characterised in that also include the first row
Cheng Kaiguan（10）With the second travel switch（11）, the first slide rail（71）The mode that top right side is connected by screw is provided with first
Travel switch（10）, the first travel switch（10）Positioned at the first sliding block（72）Right, the first slide rail（71）Top left side passes through spiral shell
Tether the mode connect and the second travel switch is installed（11）, the second travel switch（11）Positioned at the first sliding block（72）Left, first
Travel switch（10）With the second travel switch（11）With the first motor（75）There is circuit connection.
6. a kind of traffic bridge sand screening installation according to claim 5, it is characterised in that the first motor（75）For
Servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395179.9A CN107150026A (en) | 2017-05-30 | 2017-05-30 | A kind of traffic bridge sand screening installation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395179.9A CN107150026A (en) | 2017-05-30 | 2017-05-30 | A kind of traffic bridge sand screening installation |
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| CN107150026A true CN107150026A (en) | 2017-09-12 |
Family
ID=59795869
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395179.9A Pending CN107150026A (en) | 2017-05-30 | 2017-05-30 | A kind of traffic bridge sand screening installation |
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| CN (1) | CN107150026A (en) |
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Application publication date: 20170912 |