CN109604141B - Make things convenient for screening sand device for building of material loading - Google Patents
Make things convenient for screening sand device for building of material loading Download PDFInfo
- Publication number
- CN109604141B CN109604141B CN201910034549.5A CN201910034549A CN109604141B CN 109604141 B CN109604141 B CN 109604141B CN 201910034549 A CN201910034549 A CN 201910034549A CN 109604141 B CN109604141 B CN 109604141B
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- Prior art keywords
- sliding
- sand screening
- shaft
- telescopic shaft
- plate
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- 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.)
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- 239000004576 sand Substances 0.000 title claims abstract description 53
- 238000012216 screening Methods 0.000 title claims abstract description 44
- 239000000463 material Substances 0.000 title claims description 3
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a building sand screening device convenient for feeding, which comprises a sand screening roller, wherein two groups of clamping rings are symmetrically sleeved on the sand screening roller from left to right, and a ball bearing is arranged between the inner wall surface of the clamping ring and the outer wall surface of the sand screening roller, the tops of the clamping rings are connected to the connecting plate, and the center of the upper surface of the connecting plate is provided with a turntable, the center of the top of the turntable is welded with a hinge block, the top end of the hinged block is provided with a connecting rod through hinged connection, a top plate is arranged above the ball bearing, the upper end of the connecting rod is connected to a top plate, a feeding funnel is inserted into the front end of the top plate, two groups of side connecting rings are symmetrically sleeved on the left side and the right side of the ball bearing, and a fixed cabin door is installed on the side connecting ring on the right side through a bolt, a sliding cabin door is arranged on the left side of the ball bearing, and six groups of sliding columns connected to the sliding cabin door are arranged on the side connecting ring on the left side in a penetrating and inserting mode.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a building sand screening device convenient for feeding.
Background
In the building industry, sand is one of the main building materials, however, the raw materials of the sand are rough and generally need to be filtered and screened for use. Due to the relatively large amount of sand used at a construction site, sand screening devices are widely used at construction sites. The existing sand screening machines are generally divided into drum type sand screening machines, water washing drum type sand screening machines and vibrating screen type sand screening machines.
Present cylinder screening sand machine adopts to pour the sand into the cylinder in many, spills the screening through the rotatory sand that makes of cylinder in the mesh on cylinder surface gradually, and present cylinder screening sand machine both sides do not seal and lead to the cylinder to roll the in-process and make coarse sand spill from both sides easily, if both sides add to establish and keep off husky apron then be unfavorable for going up unloading fast to cylinder inside.
If the sand screening roller device capable of preventing sand leakage and facilitating loading and unloading can be invented, the problems can be solved, and the building sand screening device facilitating loading is provided.
Disclosure of Invention
The invention aims to provide a building sand screening device convenient for feeding, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a building sand screening device convenient for feeding comprises a sand screening roller, wherein two groups of clamping rings are symmetrically sleeved on the sand screening roller in a left-right mode, ball bearings are arranged between the inner wall surfaces of the clamping rings and the outer wall surface of the sand screening roller, the tops of the clamping rings are connected to a connecting plate, a turntable is arranged in the center of the upper surface of the connecting plate, a hinge block is welded in the center of the top of the turntable, a connecting rod is arranged at the top end of the hinge block through hinge connection, a top plate is arranged above the ball bearings, the upper end of the connecting rod is connected to the top plate, a feeding hopper is arranged at the upper end of the top plate in an inserted mode, two groups of side connecting rings are symmetrically sleeved on the left side and the right side of the ball bearings, a fixed cabin door is arranged on the side connecting ring on the right side through a bolt, a sliding cabin door is arranged, sliding hatch door left side central authorities are provided with location bearing, and sliding hatch door left side is provided with the bearing support, it is provided with the axis of rotation to link up to interpose about the bearing support top, the axis of rotation right side is interpose and is provided with the telescopic shaft, and the epaxial registrate of telescopic shaft installs the shaft coupling, it is provided with compression spring to encircle the telescopic shaft between shaft coupling and the axis of rotation, the shaft coupling right side is provided with the even axle of inserting in location bearing, driving motor is installed to bearing support bottom, and driving motor passes through the belt and is connected to the axis of rotation.
Preferably, the top plate is welded to the top of the device shell, openings are formed in the left side and the front side of the device shell, a driving motor is installed on the left side of the upper surface of the bottom plate of the device shell through screws, and the front end of the upper surface of the bottom plate of the device shell is vertically connected to the reinforcing column of the top plate.
Preferably, the belt pulley is installed in the axis of rotation left side end registrate, driving motor is that the setting is inserted in the driving motor bottom towards the left side for the pivot, and the registrate is provided with the belt between pivot and the belt pulley.
Preferably, six groups of sliding holes are formed in the left side wall surface and the right side wall surface of the left side connecting ring in a penetrating mode, the sliding holes are evenly arranged around the side connecting ring at equal intervals, sliding columns are arranged in the sliding holes in an inserting mode, and circular baffles with the radius larger than that of the sliding holes are welded at the right ends of the sliding columns.
Preferably, the end of the telescopic shaft is provided with a limiting plate with a radius larger than that of the telescopic shaft, a sliding chute matched with the telescopic shaft is arranged in the rotating shaft, and the outer ring of the limiting plate at the end of the telescopic shaft is provided with a latch inserted on the wall surface of the sliding chute.
Preferably, the telescopic shaft is installed in the insertion mode on the left side of the coupler, the connecting shaft matched with the positioning bearing is arranged on the right side of the coupler in the insertion mode, and the positioning bearing and the connecting shaft are communicated with each other in the vertical height center front and back through a pin hole.
Preferably, the connecting plate is a rectangular plate horizontally arranged above the sand screening roller, and the left side and the right side of the lower surface of the connecting plate are provided with two groups of clamping rings through screws.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can conveniently fix a position the left location bearing of ball bearing through the telescopic shaft that the registrate is provided with compression spring and avoid along the carousel free rotation, makes the setting of closely placeeing of slip hatch door in the ball bearing left side through compression spring's pressure simultaneously, can avoid leaking husky from the left opening part of ball bearing.
2. The device can conveniently adjust orientation and inclination of the left side opening of the ball bearing through the cooperation of the turntable, the hinge block and the connecting rod, the ball bearing is lifted upwards to align the feeding hopper, so that feeding is facilitated, and the waste materials are conveniently unloaded by the downward-inclined ball bearing.
3. The device is fixed through the bolt that link up locating bearing and even axle, and driving motor drives the axis of rotation through the belt and rotates and carry out the roll screening sand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the telescopic shaft in fig. 2.
In the figure: the sand screening device comprises a sand screening roller 1, a clamping ring 2, a ball bearing 3, a connecting plate 4, a rotating disc 5, a hinged block 6, a connecting rod 7, a top plate 8, a feeding hopper 9, a side connecting ring 10, a fixed cabin door 11, a sliding cabin door 12, a sliding column 13, a positioning bearing 14, a telescopic shaft 15, a rotating shaft 16, a coupling 17, a compression spring 18, a bearing support 19 and a driving motor 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a building sand screening device convenient for feeding comprises a sand screening roller 1, two groups of clamping rings 2 are symmetrically sleeved on the sand screening roller 1 in a bilateral mode, ball bearings 3 are arranged between the inner wall surfaces of the clamping rings 2 and the outer wall surface of the sand screening roller 1, the tops of the clamping rings 2 are connected to a connecting plate 4, a rotary plate 5 is arranged in the center of the upper surface of the connecting plate 4, a hinge block 6 is welded in the center of the top of the rotary plate 5, a connecting rod 7 is arranged at the top end of the hinge block 6 through hinge connection, a top plate 8 is arranged above the ball bearings 3, the upper end of the connecting rod 7 is connected to the top plate 8, a feeding hopper 9 is arranged at the front end of the top plate 8 in an inserted mode, two groups of side connecting rings 10 are symmetrically sleeved on the left side and the right side of the ball bearings 3, a fixed cabin door 11 is arranged on the side connecting ring 10 on the right side through bolts, a sliding cabin door 12 is, 12 left sides of slip hatch door central authorities are provided with location bearing 14, and 12 left sides of slip hatch door are provided with bearing support 19, it is provided with axis of rotation 16 to link up to insert about bearing support 19 top, 16 right sides of axis of rotation are inserted and are provided with telescopic shaft 15, and the registrate installs shaft coupling 17 on the telescopic shaft 15, it is provided with compression spring 18 to encircle telescopic shaft 15 between shaft coupling 17 and the axis of rotation 16, shaft coupling 17 right side is provided with the even axle of inserting in location bearing 14, driving motor 20 is installed to bearing support 19 bottom, and driving motor 20 is connected to axis of rotation 16 through the belt.
Further, roof 8 welding sets up at device shell top, and device shell left side and front all are provided with the opening, and device shell bottom plate upper surface left side has driving motor 20 through the mounting screw, and device shell bottom plate upper surface front end is connected to the reinforcement post of roof 8 perpendicularly.
Further, the belt pulley is installed in the left end socket of axis of rotation 16 registrates, and driving motor 20 is that the pivot is inserted the setting in driving motor 20 bottom towards the left side, and registrates between pivot and the belt pulley and be provided with the belt.
Furthermore, six groups of sliding holes are formed in the left side wall surface and the right side wall surface of the left side connecting ring 10 in a penetrating mode, the sliding holes are evenly arranged around the side connecting ring 10 at equal intervals, sliding columns 13 are inserted into the sliding holes, and circular baffles with the radius larger than that of the sliding holes are welded at the right ends of the sliding columns 13.
Furthermore, the tail end of the telescopic shaft 15 is provided with a limiting plate with the radius larger than that of the telescopic shaft 15, a sliding groove matched with the telescopic shaft 15 is arranged in the rotating shaft 16, and the outer ring of the limiting plate at the tail end of the telescopic shaft 15 is provided with a latch inserted on the wall surface of the sliding groove. The latch can ensure that 15 slides along the sliding groove, and 16 rotates to drive 15 to rotate.
Furthermore, the left side of the coupler 17 is provided with the telescopic shaft 15 in an inserting manner, the right side of the coupler 17 is provided with a connecting shaft matched with the positioning bearing 14 in an inserting manner, and the positioning bearing 14 and the connecting shaft are vertically and longitudinally provided with pin holes in a through manner in the center. The connecting shaft is aligned and inserted in the positioning bearing 14 and fixed by a bolt penetrating through the positioning bearing 14 and the connecting shaft.
Further, the connecting plate 4 is a rectangular plate horizontally arranged above the sand screening roller 1, and the left side and the right side of the lower surface of the connecting plate 4 are provided with two groups of clamping rings 2 through screws.
The working principle is as follows: the device enables the left side wall surface of a ball bearing 3 to rotate to the front by rotating a turntable 5, and lifts the ball bearing 3 upwards to enable a hinge block 6 to rotate along a connecting rod 7, meanwhile, a sliding cabin door 12 is pulled to move outwards along a sliding column 13, sand is conveniently put into the ball bearing 3 through a feeding hopper 9, the device is reset along the rotation of the turntable 5 after the ball bearing 3 is filled with the sand, a telescopic shaft 15 slides along a rotating shaft 16 by compressing a coupler 17 towards the left side, a connecting shaft arranged at the right side of the coupler 17 is aligned and inserted into a positioning bearing 14 and fixed through a bolt penetrating through the positioning bearing 14 and the connecting shaft, a driving motor 20 drives the rotating shaft 16 to rotate through a belt to carry out rolling sand screening, the device can conveniently position and fix the positioning bearing 14 at the left side of the ball bearing 3 to avoid free rotation along the turntable 5 through the telescopic shaft 15 sleeved with a compression spring 18, meanwhile, the sliding cabin door 12 is tightly inserted and arranged on the left side of the ball bearing 3 under the pressure of the compression spring 18, sand leakage from an opening on the left side of the ball bearing 3 can be avoided, the device can conveniently adjust the orientation and the inclination angle of the opening on the left side of the ball bearing 3 through the matching of the turntable 5, the hinged block 6 and the connecting rod 7, the ball bearing 3 is lifted upwards to align to the feeding hopper 9, so that feeding is facilitated, and waste materials are conveniently discharged from the ball bearing 3 which is inclined downwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a make things convenient for screening sand device for building of material loading, includes screening sand cylinder (1), its characterized in that: the sand screening roller is characterized in that two groups of clamping rings (2) are symmetrically arranged on the sand screening roller (1) in a sleeved mode, ball bearings (3) are arranged between the inner wall surface of each clamping ring (2) and the outer wall surface of the sand screening roller (1), the tops of the clamping rings (2) are connected to a connecting plate (4), a turntable (5) is arranged in the center of the upper surface of the connecting plate (4), a hinged block (6) is welded in the center of the top of the turntable (5), a connecting rod (7) is arranged at the top end of the hinged block (6) through hinged connection, a top plate (8) is arranged above each ball bearing (3), the upper end of each connecting rod (7) is connected to the top plate (8), a feeding funnel (9) is inserted into the upper front end of each top plate (8), two groups of side connecting rings (10) are symmetrically arranged on the left and right sides of each ball bearing (, the sliding cabin door is characterized in that a sliding cabin door (12) is arranged on the left side of the ball bearing (3), six groups of sliding columns (13) connected to the sliding cabin door (12) are arranged on a side connecting ring (10) on the left side in a penetrating and inserting mode, a positioning bearing (14) is arranged in the center of the left side of the sliding cabin door (12), a bearing support (19) is arranged on the left side of the sliding cabin door (12), a rotating shaft (16) is arranged on the left side and the right side of the bearing support (19) in a penetrating and inserting mode, a telescopic shaft (15) is arranged on the right side of the rotating shaft (16) in an inserting mode, a shaft coupling (17) is sleeved on the telescopic shaft (15), a compression spring (18) is arranged between the shaft coupling (17) and the rotating shaft (16) in a surrounding mode on the telescopic shaft (15), a connecting shaft inserted in, and the driving motor (20) is connected to the rotating shaft (16) through a belt.
2. The building sand screening device convenient for loading according to claim 1, characterized in that: roof (8) welding sets up at device shell top, and device shell left side and front all are provided with the opening, there is driving motor (20) on device shell bottom plate upper surface left side through the mounting screw, and device shell bottom plate upper surface front end vertical connection to roof (8) reinforce the post.
3. The building sand screening device convenient for loading according to claim 1, characterized in that: the belt pulley is installed in axis of rotation (16) left side end registrate, driving motor (20) are installed and are set up in driving motor (20) bottom for pivot orientation left side ann is inserted, and the registrate is provided with the belt between pivot and the belt pulley.
4. The building sand screening device convenient for loading according to claim 1, characterized in that: six groups of sliding holes are formed in the left side wall surface and the right side wall surface of the left side connecting ring (10) in a penetrating mode, the sliding holes are evenly arranged around the side connecting ring (10) in an equidistant mode, sliding columns (13) are inserted into the sliding holes, and circular baffles with the radius larger than that of the sliding holes are welded to the right ends of the sliding columns (13).
5. The building sand screening device convenient for loading according to claim 1, characterized in that: the telescopic shaft is characterized in that a limiting plate with the radius larger than that of the telescopic shaft (15) is arranged at the tail end of the telescopic shaft (15), a sliding groove matched with the telescopic shaft (15) is arranged in the rotating shaft (16), and the outer ring of the limiting plate at the tail end of the telescopic shaft (15) is provided with a latch inserted on the wall surface of the sliding groove.
6. The building sand screening device convenient for loading according to claim 1, characterized in that: the telescopic shaft (15) is installed in the shaft coupling (17) left side in an inserting mode, the connecting shaft matched with the positioning bearing (14) is arranged in the shaft coupling (17) right side in an inserting mode, and the positioning bearing (14) and the connecting shaft are vertically arranged in the center and are communicated with each other in the front and back direction to form a pin hole.
7. The building sand screening device convenient for loading according to claim 1, characterized in that: the connecting plate (4) is a rectangular plate horizontally arranged above the sand screening roller (1), and two groups of clamping rings (2) are mounted on the left side and the right side of the lower surface of the connecting plate (4) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034549.5A CN109604141B (en) | 2019-01-15 | 2019-01-15 | Make things convenient for screening sand device for building of material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034549.5A CN109604141B (en) | 2019-01-15 | 2019-01-15 | Make things convenient for screening sand device for building of material loading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109604141A CN109604141A (en) | 2019-04-12 |
| CN109604141B true CN109604141B (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034549.5A Active CN109604141B (en) | 2019-01-15 | 2019-01-15 | Make things convenient for screening sand device for building of material loading |
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| Country | Link |
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| CN (1) | CN109604141B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893436A (en) * | 2021-01-15 | 2021-06-04 | 邹霞 | Soil is soil screening processing apparatus for soil remediation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2018378C1 (en) * | 1991-04-18 | 1994-08-30 | Научно-производственное объединение "Луч" | Grain mixture separator |
| JP2001025710A (en) * | 1999-07-14 | 2001-01-30 | Seirei Ind Co Ltd | Soybean sorter |
| CN205914375U (en) * | 2016-08-01 | 2017-02-01 | 曾敏 | Grit for building sieve |
| CN206509216U (en) * | 2016-11-24 | 2017-09-22 | 江勋川 | A kind of civil engineering sand sieving machine |
| CN207308291U (en) * | 2017-09-26 | 2018-05-04 | 安徽芙芮雅羽绒有限公司 | Feeding device for down production |
| CN207413768U (en) * | 2017-10-28 | 2018-05-29 | 宿迁市万和泰化工有限公司 | A kind of sieve powder equipment with feeding in continuous material |
| CN108202015A (en) * | 2017-12-28 | 2018-06-26 | 陈玉海 | Multi-functional cylindrical pre-cleaning screen and screening technique |
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