CN107252767A - A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage - Google Patents

A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage Download PDF

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Publication number
CN107252767A
CN107252767A CN201710339659.3A CN201710339659A CN107252767A CN 107252767 A CN107252767 A CN 107252767A CN 201710339659 A CN201710339659 A CN 201710339659A CN 107252767 A CN107252767 A CN 107252767A
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China
Prior art keywords
mode
bolted
bar
plate
support plate
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Granted
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CN201710339659.3A
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Chinese (zh)
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CN107252767B (en
Inventor
张跃强
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Suzhou Xinmu Intellectual Property Service Co.,Ltd.
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张跃强
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Priority to CN201710339659.3A priority Critical patent/CN107252767B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens

Abstract

The present invention relates to a kind of Bridge guardrail cast sand through screens equipment, more particularly to a kind of cast of Bridge guardrail sieve apparatus is crossed with sand multistage.The technical problem to be solved in the present invention is to provide a kind of time saving and energy saving, operating efficiency is high, with multistage sieving, and then the good Bridge guardrail cast of effect of sieving crosses sieve apparatus with sand multistage.In order to solve the above-mentioned technical problem, sieve apparatus is crossed with sand multistage the invention provides such a Bridge guardrail cast, includes bottom plate, collects frame, support plate, the first transverse slat, second transverse slat etc.;The mode that bottom plate top right side is bolted is provided with collection frame, the mode that the bottom plate left and right sides is all bolted is provided with support plate, support plate is is symmetrical arranged, and right side support plate, which is located at, collects right side, and the mode that support plate top in left side is bolted is provided with the second transverse slat.Invention achieves time saving and energy saving, operating efficiency is high, with multistage sieving, and then the good effect of effect of sieving.

Description

A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage
Technical field
The present invention relates to a kind of Bridge guardrail cast sand through screens equipment, more particularly to a kind of Bridge guardrail cast sand Sub- multistage crosses sieve apparatus.
Background technology
Bridge guardrail refers to be arranged at the guardrail on bridge.Its purpose is to prevent errant vehicle from running off outside bridge, have Prevent vehicle from breaking through, under wear, cross bridge and beautify bridge construction function.
In Bridge guardrail construction, it is required for using concrete, and concrete all has the synthesis of the raw material such as sand, enters And sand need to be sieved, it is and artificial when being sieved to sand, waste time and energy, inefficiency, and existing sand through screens Equipment, without multistage sieving, and then effect of sieving is not good, therefore it is high to need a kind of time saving and energy saving, operating efficiency of research and development badly, has Multistage sieving, and then the good Bridge guardrail cast of effect of sieving crosses sieve apparatus with sand multistage.
The content of the invention
(1) technical problem to be solved
The present invention in order to overcome it is artificial sand is sieved when, waste time and energy, inefficiency, and existing sand through screens Equipment, without multistage sieving, and then the not good shortcoming of effect of sieving, saved the technical problem to be solved in the present invention is to provide one kind Shi Shengli, operating efficiency are high, with multistage sieving, and then the good Bridge guardrail cast sand multistage sieving of effect of sieving is set It is standby.
(2) technical scheme
In order to solve the above-mentioned technical problem, set the invention provides the multistage sieving of such a Bridge guardrail cast sand It is standby, include bottom plate, collect frame, support plate, the first transverse slat, the second transverse slat, one-level sieving equipment and two grades of sieving equipments, base top The mode being bolted on the right side of portion is provided with collection frame, and the mode that the bottom plate left and right sides is all bolted is provided with branch Plate, support plate is is symmetrical arranged, and right side support plate, which is located at, to be collected the mode being bolted at the top of right side, left side support plate and be provided with the The mode being bolted at the top of two transverse slats, right side support plate is provided with the first transverse slat, is set between the first transverse slat and the second transverse slat There is one-level sieving equipment, provided with two grades of sieving equipments between left side support plate right flank and right side support plate left surface, two grades of sieving dresses Collected setting in below one-level sieving equipment, two grades of sieving equipments are located above frame.
Preferably, one-level sieving equipment includes sliding sleeve, slide bar, web plate, the first cross bar, pulley and bracing wire, the second transverse slat The mode that bottom right and the first transverse slat bottom left are all bolted, which is provided with sliding sleeve, sliding sleeve, is provided with slide bar, left side The mode being bolted between slide bar and right-side slide bar is provided with web plate, and left side support plate right flank top is bolted Mode the first cross bar is installed, the mode that the first cross bar right-hand member is bolted is provided with pulley, and left-side slide bar left end connects Bracing wire is connected to, bracing wire tail end bypasses pulley and is connected with two grades of sieving equipments.
Preferably, two grades of sieving equipments include the second cross bar, the first motor, gear, the first slide rail, the first sliding block, sieve Frame and the first rack are selected, the mode that left side support plate right flank middle part is bolted is provided with the second cross bar, and the second cross bar is right Hold the mode being bolted to be provided with the first motor, the output shaft of the first motor and gear, tooth are connected with by shaft coupling Wheel is located on front side of the first motor, and the mode that right side support plate left surface bottom is bolted is provided with the first slide rail, and first slides Rail is in being horizontally disposed with, and the first slide rail, which is located at, collects frame upper right side, and the first slide rail is provided with the first sliding block coordinated with it, and first slides Block is slidably matched with the first slide rail, and the mode that the first sliding block left surface top is bolted is provided with screening frame, screening frame Immediately below web plate, screening frame, which is located at, is collected directly over frame, and the mode that screening outer frame left surface top is bolted is pacified Equipped with gear, gear is located above gear, and the first rack and pinion engagement, the first rack top left side is connected with bracing wire tail end.
Preferably, shaking device is also included, shaking device includes the second slide rail, the second sliding block, the second rack, L-type Bar is provided with the second slide rail with ball, the mode that left side support plate right flank bottom is bolted is beaten, and the second slide rail is in level Set, 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 second slider top The mode being bolted is provided with the second rack, and the second rack is located at below gear, the engagement of the second rack and pinion, second The mode that rack bottom right is bolted is provided with L-type bar, and the mode that L-type bar right-hand member is bolted, which is provided with, strikes Play ball, beat ball and be located on the left of collection frame.
Preferably, also include the left and right sides at the top of the first fixed plate and the second fixed plate, web plate to be all bolted Mode the first fixed plate is installed, the first fixed plate is is symmetrical arranged, and front and rear sides are all bolted at the top of web plate Mode is provided with the second fixed plate, and the second fixed plate is to be symmetrical arranged, what the second fixed plate left and right sides were bolted Mode is connected with the first fixed plate left and right sides.
Preferably, the first motor is servomotor.
Operation principle:Operating personnel start two grades of sieving equipments first, and the mistake screen section of two grades of sieving equipments is moved left and right The mistake screen section of one-level sieving equipment is driven to move left and right, now, operating personnel pour into sand the sieving of one-level sieving equipment On part, the mistake screen section of one-level sieving equipment is sieved to sand, and the sand after sieving falls to two grades of sieving equipments Cross in screen section, so two grades of sieving equipments mistake screen section to the further sieving of sand, the sand after sieving falls to receipts Collect inframe.After the completion of sand through screens, two grades of sieving equipments are closed, you can collection inframe is crossed to the sand being sieved and taken out.
Because one-level sieving equipment includes sliding sleeve, slide bar, web plate, the first cross bar, pulley and bracing wire, the second transverse slat bottom The mode that right side and the first transverse slat bottom left are all bolted, which is provided with sliding sleeve, sliding sleeve, is provided with slide bar, left-side slide bar The mode being bolted between right-side slide bar is provided with web plate, the side that left side support plate right flank top is bolted Formula is provided with the first cross bar, and the mode that the first cross bar right-hand member is bolted is provided with pulley, and left-side slide bar left end is connected with Bracing wire, bracing wire tail end bypasses pulley and is connected with two grades of sieving equipments, and when two grades of sieving equipments start, two grades of sieving equipments pass through Bracing wire band moving slide-bar is moved left and right, and slide bar moves left and right drive web plate and moved left and right, and sand can be poured into net by operating personnel On plate, and then web plate moves left and right and sand is sieved, and then web plate makes sand fine and smooth, and the sand after sieving falls to two grades On sieving equipment, and then further sieved, the sand after sieving falls to collection inframe.
Because two grades of sieving equipments include the second cross bar, the first motor, gear, the first slide rail, the first sliding block, screening frame With the first rack, the mode that left side support plate right flank middle part is bolted is provided with the second cross bar, and the second cross bar right-hand member leads to Cross bolted mode and be provided with the first motor, the output shaft of the first motor and gear is connected with by shaft coupling, gear position On front side of the first motor, the mode that right side support plate left surface bottom is bolted is provided with the first slide rail, and the first slide rail is in Horizontally disposed, the first slide rail, which is located at, collects frame upper right side, and the first slide rail is provided with the first sliding block coordinated with it, the first sliding block with First slide rail is slidably matched, and the mode that the first sliding block left surface top is bolted is provided with screening frame, and screening frame is located at Immediately below web plate, screening frame, which is located at, is collected directly over frame, and the mode that screening outer frame left surface top is bolted is provided with Gear, gear is located above gear, and the first rack and pinion engagement, the first rack top left side is connected with bracing wire tail end, first Operating personnel start the first motor positive and negative alternate and rotated, and the first motor positive and negative alternate rotation driven gear positive and negative alternate is rotated, tooth Wheel positive and negative alternate, which is rotated, drives the first rack to move left and right, and the first rack is moved left and right to be moved left and right by bracing wire band moving slide-bar, And then drive web plate to move left and right, drive screening frame to move left and right while the first rack is moved left and right, the first slide rail and first Sliding block is play the guiding role, and sand can be poured on web plate and sieved by operating personnel, is crossed the sand being sieved and is fallen to screening frame Interior, screening frame is moved left and right to the further sieving of sand, and then makes that sand is finer and smoother, preferably use.Work as sand through screens After the completion of, close the first motor.
Because also including shaking device, shaking device include the second slide rail, the second sliding block, the second rack, L-type bar and Ball is beaten, the mode that left side support plate right flank bottom is bolted is provided with the second slide rail, and the second slide rail is in be horizontally disposed with, Second slide rail is provided with the second sliding block coordinated with it, and the second sliding block is slidably matched with the second slide rail, and the second slider top passes through Bolted mode is provided with the second rack, and the second rack is located at below gear, the engagement of the second rack and pinion, the second rack The mode that bottom right is bolted is provided with L-type bar, and the mode that L-type bar right-hand member is bolted, which is provided with, beats Ball, beats ball and is located on the left of collection frame, when being sieved to sand, gear positive and negative alternate drives the second tooth while rotation Bar is moved left and right, and the second slide rail play the guiding role with the second sliding block, and the second rack moves left and right drive L-type bar and moved left and right, L-type Bar, which moves left and right drive and beats ball, to be moved left and right, and is beaten ball and is moved left and right and carries out beaing vibrations to collecting frame.In this way, collection can be made The sand of inframe is more smooth, uniform positioned at inframe is collected, and facilitates operating personnel to take out.
Because also including the first fixed plate and the second fixed plate, the side that the left and right sides is all bolted at the top of web plate Formula is provided with the first fixed plate, and the first fixed plate is is symmetrical arranged, the mode that front and rear sides are all bolted at the top of web plate Second fixed plate is installed, the second fixed plate is is symmetrical arranged, the mode that the second fixed plate left and right sides are bolted It is connected with the first fixed plate left and right sides, when operating personnel pour into sand on web plate, the first fixed plate and second is fixed Plate can prevent sand from spilling to cause to waste, and then save sand.
Because the first motor is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
(3) beneficial effect
Invention achieves time saving and energy saving, operating efficiency is high, with multistage sieving, and then the good effect of effect of sieving.
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, 3- support plates, the transverse slats of 4- first, the transverse slats of 5- second, 6- one-level mistakes Screen device, 61- sliding sleeves, 62- slide bars, 63- web plates, the cross bars of 64- first, 65- pulleys, 66- bracing wires, bis- grades of sieving equipments of 7-, 71- Second cross bar, the motors of 72- first, 73- gears, the slide rails of 74- first, the sliding blocks of 75- first, 76- screening frames, the racks of 77- first, 8- Shaking device, the slide rails of 81- second, the sliding blocks of 82- second, the racks of 83- second, 84-L type bars, 85- beats ball, the fixed plates of 9- first, The fixed plates of 10- second.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage, as Figure 1-3, includes bottom plate 1, collects frame 2, branch Plate 3, the first transverse slat 4, the second transverse slat 5, one-level sieving equipment 6 and two grades of sieving equipments 7, the top right side of bottom plate 1 are connected by bolt The mode connect is provided with collection frame 2, and the mode that the left and right sides of bottom plate 1 is all bolted is provided with support plate 3, support plate 3 for pair Claim to set, right side support plate 3, which is located at, collects right side, and the mode that the top of left side support plate 3 is bolted is provided with the second transverse slat 5, The mode that the top of right side support plate 3 is bolted is provided with the first transverse slat 4, and one is provided between the first transverse slat 4 and the second transverse slat 5 Level sieving equipment 6, provided with two grades of sieving equipments 7 between the right flank of left side support plate 3 and the left surface of right side support plate 3, two grades of sieving dresses Put 7 and be located at the lower section of one-level sieving equipment 6, two grades of sieving equipments 7, which are located at, collects the top of frame 2.
Embodiment 2
A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage, as Figure 1-3, includes bottom plate 1, collects frame 2, branch Plate 3, the first transverse slat 4, the second transverse slat 5, one-level sieving equipment 6 and two grades of sieving equipments 7, the top right side of bottom plate 1 are connected by bolt The mode connect is provided with collection frame 2, and the mode that the left and right sides of bottom plate 1 is all bolted is provided with support plate 3, support plate 3 for pair Claim to set, right side support plate 3, which is located at, collects right side, and the mode that the top of left side support plate 3 is bolted is provided with the second transverse slat 5, The mode that the top of right side support plate 3 is bolted is provided with the first transverse slat 4, and one is provided between the first transverse slat 4 and the second transverse slat 5 Level sieving equipment 6, provided with two grades of sieving equipments 7 between the right flank of left side support plate 3 and the left surface of right side support plate 3, two grades of sieving dresses Put 7 and be located at the lower section of one-level sieving equipment 6, two grades of sieving equipments 7, which are located at, collects the top of frame 2.
One-level sieving equipment 6 includes sliding sleeve 61, slide bar 62, web plate 63, the first cross bar 64, pulley 65 and bracing wire 66, the The mode that the bottom right of two transverse slat 5 and the bottom left of the first transverse slat 4 are all bolted, which is provided with sliding sleeve 61, sliding sleeve 61, to be set There is slide bar 62, the mode being bolted between left-side slide bar 62 and right-side slide bar 62 is provided with web plate 63, and left side support plate 3 is right The mode that side surface upper part is bolted is provided with the first cross bar 64, and the mode that the right-hand member of the first cross bar 64 is bolted is pacified Equipped with pulley 65, the left end of left-side slide bar 62 is connected with bracing wire 66, and the tail end of bracing wire 66 bypasses pulley 65 and connected with two grades of sieving equipments 7 Connect.
Embodiment 3
A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage, as Figure 1-3, includes bottom plate 1, collects frame 2, branch Plate 3, the first transverse slat 4, the second transverse slat 5, one-level sieving equipment 6 and two grades of sieving equipments 7, the top right side of bottom plate 1 are connected by bolt The mode connect is provided with collection frame 2, and the mode that the left and right sides of bottom plate 1 is all bolted is provided with support plate 3, support plate 3 for pair Claim to set, right side support plate 3, which is located at, collects right side, and the mode that the top of left side support plate 3 is bolted is provided with the second transverse slat 5, The mode that the top of right side support plate 3 is bolted is provided with the first transverse slat 4, and one is provided between the first transverse slat 4 and the second transverse slat 5 Level sieving equipment 6, provided with two grades of sieving equipments 7 between the right flank of left side support plate 3 and the left surface of right side support plate 3, two grades of sieving dresses Put 7 and be located at the lower section of one-level sieving equipment 6, two grades of sieving equipments 7, which are located at, collects the top of frame 2.
One-level sieving equipment 6 includes sliding sleeve 61, slide bar 62, web plate 63, the first cross bar 64, pulley 65 and bracing wire 66, the The mode that the bottom right of two transverse slat 5 and the bottom left of the first transverse slat 4 are all bolted, which is provided with sliding sleeve 61, sliding sleeve 61, to be set There is slide bar 62, the mode being bolted between left-side slide bar 62 and right-side slide bar 62 is provided with web plate 63, and left side support plate 3 is right The mode that side surface upper part is bolted is provided with the first cross bar 64, and the mode that the right-hand member of the first cross bar 64 is bolted is pacified Equipped with pulley 65, the left end of left-side slide bar 62 is connected with bracing wire 66, and the tail end of bracing wire 66 bypasses pulley 65 and connected with two grades of sieving equipments 7 Connect.
Two grades of sieving equipments 7 include the second cross bar 71, the first motor 72, gear 73, the first slide rail 74, the first sliding block 75th, the rack 77 of screening frame 76 and first, the mode that the right flank middle part of left side support plate 3 is bolted is provided with the second cross bar 71, the mode that the right-hand member of the second cross bar 71 is bolted, which is provided with the first motor 72, the output shaft of the first motor 72, to be passed through Shaft coupling is connected with gear 73, and gear 73 is located at the front side of the first motor 72, and the left surface bottom of right side support plate 3 is bolted Mode is provided with the first slide rail 74, and the first slide rail 74 is in being horizontally disposed with, and the first slide rail 74, which is located at, collects the upper right side of frame 2, and first slides Rail 74 is provided with the first sliding block 75 coordinated with it, and the first sliding block 75 is slidably matched with the first slide rail 74, the left side of the first sliding block 75 The mode that face top is bolted is provided with screening frame 76, and screening frame 76 is located at immediately below web plate 63, and screening frame 76 is located at Collect directly over frame 2, the mode that the outer left surface top of screening frame 76 is bolted is provided with gear 73, gear 73 is located at tooth The top of wheel 73, the first rack 77 is engaged with gear 73, and the top left side of the first rack 77 is connected with the tail end of bracing wire 66.
Embodiment 4
A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage, as Figure 1-3, includes bottom plate 1, collects frame 2, branch Plate 3, the first transverse slat 4, the second transverse slat 5, one-level sieving equipment 6 and two grades of sieving equipments 7, the top right side of bottom plate 1 are connected by bolt The mode connect is provided with collection frame 2, and the mode that the left and right sides of bottom plate 1 is all bolted is provided with support plate 3, support plate 3 for pair Claim to set, right side support plate 3, which is located at, collects right side, and the mode that the top of left side support plate 3 is bolted is provided with the second transverse slat 5, The mode that the top of right side support plate 3 is bolted is provided with the first transverse slat 4, and one is provided between the first transverse slat 4 and the second transverse slat 5 Level sieving equipment 6, provided with two grades of sieving equipments 7 between the right flank of left side support plate 3 and the left surface of right side support plate 3, two grades of sieving dresses Put 7 and be located at the lower section of one-level sieving equipment 6, two grades of sieving equipments 7, which are located at, collects the top of frame 2.
One-level sieving equipment 6 includes sliding sleeve 61, slide bar 62, web plate 63, the first cross bar 64, pulley 65 and bracing wire 66, the The mode that the bottom right of two transverse slat 5 and the bottom left of the first transverse slat 4 are all bolted, which is provided with sliding sleeve 61, sliding sleeve 61, to be set There is slide bar 62, the mode being bolted between left-side slide bar 62 and right-side slide bar 62 is provided with web plate 63, and left side support plate 3 is right The mode that side surface upper part is bolted is provided with the first cross bar 64, and the mode that the right-hand member of the first cross bar 64 is bolted is pacified Equipped with pulley 65, the left end of left-side slide bar 62 is connected with bracing wire 66, and the tail end of bracing wire 66 bypasses pulley 65 and connected with two grades of sieving equipments 7 Connect.
Two grades of sieving equipments 7 include the second cross bar 71, the first motor 72, gear 73, the first slide rail 74, the first sliding block 75th, the rack 77 of screening frame 76 and first, the mode that the right flank middle part of left side support plate 3 is bolted is provided with the second cross bar 71, the mode that the right-hand member of the second cross bar 71 is bolted, which is provided with the first motor 72, the output shaft of the first motor 72, to be passed through Shaft coupling is connected with gear 73, and gear 73 is located at the front side of the first motor 72, and the left surface bottom of right side support plate 3 is bolted Mode is provided with the first slide rail 74, and the first slide rail 74 is in being horizontally disposed with, and the first slide rail 74, which is located at, collects the upper right side of frame 2, and first slides Rail 74 is provided with the first sliding block 75 coordinated with it, and the first sliding block 75 is slidably matched with the first slide rail 74, the left side of the first sliding block 75 The mode that face top is bolted is provided with screening frame 76, and screening frame 76 is located at immediately below web plate 63, and screening frame 76 is located at Collect directly over frame 2, the mode that the outer left surface top of screening frame 76 is bolted is provided with gear 73, gear 73 is located at tooth The top of wheel 73, the first rack 77 is engaged with gear 73, and the top left side of the first rack 77 is connected with the tail end of bracing wire 66.
Also include shaking device 8, shaking device 8 includes the second slide rail 81, the second sliding block 82, the second rack 83, L-type Bar 84 and ball 85 is beaten, the mode that the right flank bottom of left side support plate 3 is bolted is provided with the second slide rail 81, the second slide rail 81 in being horizontally disposed with, and the second slide rail 81 is provided with the second sliding block 82 coordinated with it, and the second sliding block 82 is slided with the second slide rail 81 Coordinate, the mode that the top of the second sliding block 82 is bolted is provided with the second rack 83, the second rack 83 is located under gear 73 Side, the second rack 83 is engaged with gear 73, and the mode that the bottom right of the second rack 83 is bolted is provided with L-type bar 84, L The mode that the right-hand member of type bar 84 is bolted, which is provided with, beats ball 85, beats ball 85 and is located at the left side of collection frame 2.
Also include the first fixed plate 9 and the second fixed plate 10, the top left and right sides of web plate 63 is all bolted Mode is provided with the first fixed plate 9, and the first fixed plate 9 is is symmetrical arranged, and the top front and rear sides of web plate 63 are all bolted Mode the second fixed plate 10 is installed, the second fixed plate 10 is is symmetrical arranged, and the left and right sides of the second fixed plate 10 pass through spiral shell The mode connect is tethered to be connected with the left and right sides of the first fixed plate 9.
First motor 72 is servomotor.
Operation principle:Operating personnel start two grades of sieving equipments 7 first, and the mistake screen section of two grades of sieving equipments 7 or so is moved The dynamic mistake screen section for driving one-level sieving equipment 6 is moved left and right, and now, sand is poured into one-level sieving equipment 6 by operating personnel Cross in screen section, the mistake screen section of one-level sieving equipment 6 is sieved to sand, the sand after sieving falls to two grades of sieving dresses Put in 7 mistake screen section, so two grades of sieving equipments 7 mistake screen section to the further sieving of sand, the sand after sieving falls Drop down onto in collection frame 2.After the completion of sand through screens, two grades of sieving equipments 7 are closed, you can will cross the sand being sieved in collection frame 2 Take out.
Because one-level sieving equipment 6 includes sliding sleeve 61, slide bar 62, web plate 63, the first cross bar 64, pulley 65 and bracing wire 66, the mode that the bottom right of the second transverse slat 5 and the bottom left of the first transverse slat 4 are all bolted is provided with sliding sleeve 61, sliding sleeve Slide bar 62 is provided with 61, the mode being bolted between left-side slide bar 62 and right-side slide bar 62 is provided with web plate 63, left side The mode that the right flank top of support plate 3 is bolted is provided with the first cross bar 64, and the right-hand member of the first cross bar 64 is bolted Mode pulley 65 is installed, the left end of left-side slide bar 62 is connected with bracing wire 66, and the tail end of bracing wire 66 bypasses pulley 65 and two grades of sievings Device 7 is connected, and when two grades of sieving equipments 7 start, two grades of sieving equipments 7 are moved left and right by bracing wire 66 with moving slide-bar 62, sliding Bar 62 moves left and right drive web plate 63 and moved left and right, and sand can be poured on web plate 63 by operating personnel, and then web plate 63 is left Move right and sand is sieved, and then web plate 63 makes sand fine and smooth, the sand after sieving is fallen on two grades of sieving equipments 7, And then further sieved, the sand after sieving is fallen in collection frame 2.
Slided because two grades of sieving equipments 7 include the second cross bar 71, the first motor 72, gear 73, the first slide rail 74, first Block 75, the rack 77 of screening frame 76 and first, the mode that the right flank middle part of left side support plate 3 is bolted are provided with the second cross bar 71, the mode that the right-hand member of the second cross bar 71 is bolted, which is provided with the first motor 72, the output shaft of the first motor 72, to be passed through Shaft coupling is connected with gear 73, and gear 73 is located at the front side of the first motor 72, and the left surface bottom of right side support plate 3 is bolted Mode is provided with the first slide rail 74, and the first slide rail 74 is in being horizontally disposed with, and the first slide rail 74, which is located at, collects the upper right side of frame 2, and first slides Rail 74 is provided with the first sliding block 75 coordinated with it, and the first sliding block 75 is slidably matched with the first slide rail 74, the left side of the first sliding block 75 The mode that face top is bolted is provided with screening frame 76, and screening frame 76 is located at immediately below web plate 63, and screening frame 76 is located at Collect directly over frame 2, the mode that the outer left surface top of screening frame 76 is bolted is provided with gear 73, gear 73 is located at tooth The top of wheel 73, the first rack 77 is engaged with gear 73, and the top left side of the first rack 77 is connected with the tail end of bracing wire 66, first operator Member starts the positive and negative alternate of the first motor 72 and rotated, and the positive and negative alternate of 72 positive and negative alternate rotation driven gear of the first motor 73 is rotated, tooth Taking turns the rotation of 73 positive and negative alternates drives the first rack 77 to move left and right, and the first rack 77 is moved left and right by bracing wire 66 with moving slide-bar 62 Move left and right, and then drive web plate 63 to move left and right, drive screening frame 76 to move left and right while the first rack 77 is moved left and right, First slide rail 74 is play the guiding role with the first sliding block 75, and sand can be poured into and sieved on web plate 63 by operating personnel, sieving Good sand is fallen in screening frame 76, and screening frame 76 is moved left and right to the further sieving of sand, and then makes sand more refinement It is greasy, preferably use.After the completion of sand through screens, the first motor 72 is closed.
Because also including shaking device 8, shaking device 8 includes the second slide rail 81, the second sliding block 82, the second rack 83rd, L-type bar 84 and ball 85 is beaten, the mode that the right flank bottom of left side support plate 3 is bolted is provided with the second slide rail 81, Two slide rails 81 are in being horizontally disposed with, and the second slide rail 81 is provided with the second sliding block 82 coordinated with it, the second sliding block 82 and the second slide rail 81 are slidably matched, and the mode that the top of the second sliding block 82 is bolted is provided with the second rack 83, and the second rack 83 is located at tooth The lower section of wheel 73, the second rack 83 is engaged with gear 73, and the mode that the bottom right of the second rack 83 is bolted is provided with L-type Bar 84, the mode that the right-hand member of L-type bar 84 is bolted, which is provided with, beats ball 85, beats ball 85 and is located at and collects the left side of frame 2, when When being sieved to sand, the positive and negative alternate of gear 73 drives the second rack 83 to move left and right while rotation, the second slide rail 81 with Second sliding block 82 play the guiding role, and the second rack 83 moves left and right drive L-type bar 84 and moved left and right, and L-type bar 84 moves left and right band It is dynamic to beat ball 85 and move left and right, beat ball 85 and move left and right and carry out beaing vibrations to collecting frame 2.In this way, can make in collection frame 2 Sand is more smooth, uniform positioned at collecting in frame 2, facilitates operating personnel to take out.
Because also including the first fixed plate 9 and the second fixed plate 10, the top left and right sides of web plate 63 is all connected by bolt The mode connect is provided with the first fixed plate 9, and the first fixed plate 9 is is symmetrical arranged, and the top front and rear sides of web plate 63 all pass through bolt The mode of connection is provided with the second fixed plate 10, and the second fixed plate 10 is is symmetrical arranged, and the left and right sides of the second fixed plate 10 are led to Bolted mode is crossed to be connected with the left and right sides of the first fixed plate 9, when operating personnel pour into sand on web plate 63, the One fixed plate 9 and the second fixed plate 10 can prevent sand from spilling to cause to waste, and then save sand.
Because the first motor 72 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 cast of Bridge guardrail crosses sieve apparatus with sand multistage, it is characterised in that include bottom plate (1), collect frame (2), At the top of support plate (3), the first transverse slat (4), the second transverse slat (5), one-level sieving equipment (6) and two grades of sieving equipments (7), bottom plate (1) The mode that right side is bolted is provided with collection frame (2), and the mode that bottom plate (1) left and right sides is all bolted is installed There is support plate (3), support plate (3) is is symmetrical arranged, and right side support plate (3) is located to collect and connected at the top of right side, left side support plate (3) by bolt The mode connect is provided with the mode being bolted at the top of the second transverse slat (5), right side support plate (3) and is provided with the first transverse slat (4), One-level sieving equipment (6), left side support plate (3) right flank and right side support plate are provided between first transverse slat (4) and the second transverse slat (5) (3) provided with two grades of sieving equipments (7) between left surface, two grades of sieving equipments (7) are located at below one-level sieving equipment (6), two grades Sieving equipment (7), which is located at, to be collected above frame (2).
2. a kind of Bridge guardrail cast according to claim 1 crosses sieve apparatus with sand multistage, it is characterised in that one-level mistake Screen device (6) includes sliding sleeve (61), slide bar (62), web plate (63), the first cross bar (64), pulley (65) and bracing wire (66), the The mode that two transverse slats (5) bottom right and the first transverse slat (4) bottom left are all bolted is provided with sliding sleeve (61), sliding sleeve (61) slide bar (62) is provided with, the mode being bolted between left-side slide bar (62) and right-side slide bar (62) is provided with web plate (63) mode that, left side support plate (3) right flank top is bolted is provided with the first cross bar (64), and the first cross bar (64) is right Hold the mode being bolted that pulley (65) is installed, left-side slide bar (62) left end is connected with bracing wire (66), bracing wire (66) tail End bypasses pulley (65) and is connected with two grades of sieving equipments (7).
3. a kind of Bridge guardrail cast according to claim 2 crosses sieve apparatus with sand multistage, it is characterised in that two grades of mistakes Screen device (7) include the second cross bar (71), the first motor (72), gear (73), the first slide rail (74), the first sliding block (75), Screening frame (76) and the first rack (77), it is horizontal that the mode that left side support plate (3) right flank middle part is bolted is provided with second Bar (71), the mode that the second cross bar (71) right-hand member is bolted is provided with the first motor (72), the first motor (72) it is defeated Gear (73) is connected with by shaft coupling on shaft, gear (73) is located on front side of the first motor (72), right side support plate (3) left surface The mode that bottom is bolted is provided with the first slide rail (74), and the first slide rail (74) is in horizontally disposed, the first slide rail (74) Positioned at collecting frame (2) upper right side, the first slide rail (74) is provided with the first sliding block (75) for coordinating with it, the first sliding block (75) and the One slide rail (74) is slidably matched, and the mode that the first sliding block (75) left surface top is bolted is provided with screening frame (76), Screening frame (76) is located at immediately below web plate (63), and screening frame (76), which is located at, collects directly over frame (2), screening frame (76) outer left surface The mode that top is bolted is provided with gear (73), and gear (73) is located above gear (73), the first rack (77) with Gear (73) is engaged, and the first rack (77) top left side is connected with bracing wire (66) tail end.
4. a kind of Bridge guardrail cast according to claim 3 crosses sieve apparatus with sand multistage, it is characterised in that also include There is shaking device (8), shaking device (8) includes the second slide rail (81), the second sliding block (82), the second rack (83), L-type bar (84) and ball (85) is beaten, the mode that left side support plate (3) right flank bottom is bolted is provided with the second slide rail (81), Two slide rails (81) are in horizontally disposed, and the second slide rail (81) is provided with the second sliding block (82) coordinated with it, the second sliding block (82) with Second slide rail (81) is slidably matched, and the mode being bolted at the top of the second sliding block (82) is provided with the second rack (83), the Two racks (83) are located at below gear (73), and the second rack (83) is engaged with gear (73), and the second rack (83) bottom right leads to Cross bolted mode and L-type bar (84) is installed, the mode that L-type bar (84) right-hand member is bolted, which is provided with, beats ball (85) ball (85), is beaten to be located on the left of collection frame (2).
5. a kind of Bridge guardrail cast according to claim 4 crosses sieve apparatus with sand multistage, it is characterised in that also include There is the mode that the left and right sides is all bolted at the top of the first fixed plate (9) and the second fixed plate (10), web plate (63) to install There is the first fixed plate (9), the first fixed plate (9) is is symmetrical arranged, and front and rear sides are all bolted at the top of web plate (63) Mode is provided with the second fixed plate (10), and the second fixed plate (10) is is symmetrical arranged, and the second fixed plate (10) left and right sides are led to Bolted mode is crossed to be connected with the first fixed plate (9) left and right sides.
6. a kind of Bridge guardrail cast according to claim 5 crosses sieve apparatus with sand multistage, it is characterised in that the first electricity Machine (72) is servomotor.
CN201710339659.3A 2017-05-15 2017-05-15 Multistage equipment that sieves of grit for bridge railing pouring Active CN107252767B (en)

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CN107694911A (en) * 2017-11-07 2018-02-16 南昌华学科技有限公司 A kind of road equipment is built with the multi-direction screening installation of mixed sand
CN107803247A (en) * 2017-10-31 2018-03-16 吴宇 A kind of Starch Production graininess tapioca flour disintegrating apparatus
CN108043493A (en) * 2017-11-29 2018-05-18 重庆市合川区云天食品科技有限公司 A kind of hulling machine
CN108057614A (en) * 2017-12-15 2018-05-22 中科纳达新材料(广西)有限公司 A kind of efficient ore screening device
CN108212750A (en) * 2017-12-27 2018-06-29 司晨骁 A kind of art education raw material screening equipment
CN108273725A (en) * 2018-01-22 2018-07-13 深圳市晟腾企业管理有限公司 A kind of municipal works Sand screen
CN108325838A (en) * 2018-01-22 2018-07-27 深圳市晟腾企业管理有限公司 A kind of construction Sand screen
CN108529033A (en) * 2018-03-30 2018-09-14 刘桂兰 A kind of architectural engineering sand screening installation

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CN106311407A (en) * 2016-11-14 2017-01-11 聂正国 Ball-milling equipment for raw materials for producing lithium battery
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CN205797743U (en) * 2016-06-17 2016-12-14 赣州正康生物科技有限公司 A kind of feed production technology classified screening device
CN205762274U (en) * 2016-06-25 2016-12-07 信丰县包钢新利稀土有限责任公司 A kind of rare-earth products batch mixing vibrosieve
CN206028127U (en) * 2016-08-30 2017-03-22 贵州云峰药业有限公司 High -efficient sieve ball device of traditional chinese medicine pellet
CN106311407A (en) * 2016-11-14 2017-01-11 聂正国 Ball-milling equipment for raw materials for producing lithium battery

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617209A (en) * 2017-10-20 2018-01-23 南昌首叶科技有限公司 A kind of bagging equipment of physical training sandbag
CN107803247A (en) * 2017-10-31 2018-03-16 吴宇 A kind of Starch Production graininess tapioca flour disintegrating apparatus
CN107694911A (en) * 2017-11-07 2018-02-16 南昌华学科技有限公司 A kind of road equipment is built with the multi-direction screening installation of mixed sand
CN107694911B (en) * 2017-11-07 2020-08-25 安徽百卉园林有限公司 Road facilities is built with multi-direction screening installation of mixed sand
CN108043493A (en) * 2017-11-29 2018-05-18 重庆市合川区云天食品科技有限公司 A kind of hulling machine
CN108057614A (en) * 2017-12-15 2018-05-22 中科纳达新材料(广西)有限公司 A kind of efficient ore screening device
CN108212750A (en) * 2017-12-27 2018-06-29 司晨骁 A kind of art education raw material screening equipment
CN108273725A (en) * 2018-01-22 2018-07-13 深圳市晟腾企业管理有限公司 A kind of municipal works Sand screen
CN108325838A (en) * 2018-01-22 2018-07-27 深圳市晟腾企业管理有限公司 A kind of construction Sand screen
CN108273725B (en) * 2018-01-22 2020-04-14 湖北倬晟建设工程有限公司 Screening sand device for municipal works
CN108529033A (en) * 2018-03-30 2018-09-14 刘桂兰 A kind of architectural engineering sand screening installation
CN108529033B (en) * 2018-03-30 2019-11-22 浙江方圆市政工程有限公司 A kind of architectural engineering sand screening installation

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