CN206184752U - Sand screening device - Google Patents
Sand screening device Download PDFInfo
- Publication number
- CN206184752U CN206184752U CN201621197492.9U CN201621197492U CN206184752U CN 206184752 U CN206184752 U CN 206184752U CN 201621197492 U CN201621197492 U CN 201621197492U CN 206184752 U CN206184752 U CN 206184752U
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- China
- Prior art keywords
- steel mesh
- push pedal
- frame
- drive rod
- fixed
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Abstract
The utility model discloses a sand screening device, characterized by: including frame and steel mesh, frame and steel mesh between be connected through the elastic component, the frame rotate and to have the actuating lever, the actuating lever be connected with and be used for the push pedal of contradicting with the grit, the push pedal arrange frame one side back to the steel mesh in, the actuating lever rotates and drives the width direction reciprocating motion of push pedal along the frame, the steel mesh be fixed with a plurality of vibrating motor back to one side of push pedal, reached the purpose that promotes production efficiency.
Description
Technical field
The utility model is related to a kind of sand screening plant, more specifically, it relates to a kind of sand sieving machine.
Background technology
With the fast development of social economy, building trade increasingly obtains the concern of more people.For a long time, people is building
The effect built played in industry is very big.Most of operation is operated by artificial.
Grit is one of the more commonly used construction material in building trade.After lorry ships a large amount of grit, due to sand
Often there is substantial amounts of stone in gravel, this is accomplished by screening out away on stone.But most construction site is still with artificial
Husky mode is sieved, labour intensity is higher, and production efficiency is relatively low.
Utility model content
In view of the shortcomings of the prior art, the utility model is to provide a kind of sand sieving machine, is driven by vibrating motor
Steel mesh is vibrated, and makes train that a large amount of grit are poured into steel mesh, and screening is completed on steel mesh, reaches reduction labour intensity, is lifted
The purpose of production efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of sand sieving machine, including frame and steel
Net, is connected between described frame and steel mesh by elastic component, and described gantry rotation has drive rod, described drive rod connection
There is the push pedal for being contradicted with grit, described push pedal is placed in frame back to the side of steel mesh, and the drive rod rotates drive and pushes away
Plate is moved back and forth along the width of frame, and described steel mesh is fixed with several vibrating motors back to the side of push pedal.
By using above-mentioned technical proposal, vibrating motor is started, drives steel mesh to vibrate, grit is poured on steel mesh,
Tiny grit can be passed through steel mesh, and the larger stone of volume is just remained on steel mesh, while grit is screened, will be driven
Lever is rotated, and push pedal is moved back and forth along the width of frame, can be paved the grit on steel mesh, is difficult grit
Piled up on steel mesh, lift screening efficiency, meanwhile, it is capable to stone to be pushed to the both sides of steel mesh, stone is difficult on closure steel mesh
Mesh such that it is able to effective improving production efficiency, reduces labour intensity.
The utility model is further arranged to：Cam, the company of being hinged with described cam are fixed with described drive rod
Extension bar, described one end away from cam is hinged setting with push pedal.
By using above-mentioned technical proposal, rotated by drive rod, drive rod is driven cam rotation, so that cam band
Dynamic connecting rod movement, allows connecting rod to promote push pedal to move, easy to operate.
The utility model is further arranged to：Be arranged with adapter sleeve on described drive rod, described adapter sleeve with it is described
Drive rod is threadedly coupled, and described adapter sleeve is fixedly connected away from one end of drive rod with push pedal.
By using above-mentioned technical proposal, drive rod is rotated, by the effect of screw thread adapter sleeve can be promoted past close
Or away from the direction movement of drive rod, so that push pedal is moved with moving for adapter sleeve.
The utility model is further arranged to：Gear is arranged with described drive rod, described gear is engaged with tooth bar,
Shown tooth bar is fixedly connected away from one end of gear with the push pedal.
By using above-mentioned technical proposal, rotated by by drive rod, drive rod is driven pinion rotation, by nibbling for tooth
Cooperation is used, and can be moved with carry-over bar, so that tooth bar can drive push pedal to be moved.
The utility model is further arranged to：Described steel mesh is inclined to set.
By using above-mentioned technical proposal, a large amount of grit are poured over and sand drift are formed on steel mesh, and grit can be made to pass through gravity
Effect produce the trend moved down toward steel mesh incline direction so that grit can produce certain shifting on the surface of steel mesh
It is dynamic, the contact area of the sand drift that steel mesh is formed with grit is further improved, so as to further improve the efficiency of screening.
The utility model is further arranged to：Described push pedal is fixed with arc, the arc away from one end of steel mesh
The opening direction of plate is towards the steel mesh.
By using above-mentioned technical proposal, when push pedal is contradicted with sand drift, by the effect of inertia, a part of grit can be made
Move on arc, and grit is oriented on steel mesh by the guide effect of arc so that grit is laid more on steel mesh
For uniform.
The utility model is further arranged to：Described steel mesh is fixed with positioning sleeve, the elasticity towards the side of frame
Part is placed in positioning sleeve and is fixedly connected with the positioning sleeve, and described frame is fixed with several and determines towards the side of steel mesh
The outer wall of position set contradicts the gag lever post for setting.
By using above-mentioned technical proposal, vibrating motor starts, and drives steel mesh to vibrate, and steel mesh belt dynamic elasticity part occurs
Vibration, the direction of vibration of steel mesh can be limited by the setting of positioning sleeve and gag lever post, make the grit on steel mesh be difficult to fly everywhere
Splash such that it is able to effectively reduce the wasting of resources.
The utility model is further arranged to：Described steel mesh is fixedly connected by support frame with the positioning sleeve, described
Support frame on be fixed with several reinforcing plates, the vibrating motor is fixed on support frame as described above.
By using above-mentioned technical proposal, support frame can increase the support strength to steel mesh, and reinforcing plate can increase branch
The structural strength of support so that steel mesh can support more grit, with stronger practicality.
The utility model is further arranged to：Described support frame is fixed with backplate back to the side of steel mesh, and described shakes
Dynamic motor is fixed on the backplate back to the side of steel mesh.
By using above-mentioned technical proposal, by the setting of backplate, grit is set to be vibrated through after steel mesh, being difficult to drop
Easily cause vibrating motor and be damaged on motor.
The utility model is further arranged to：Described support frame is fixed with two baffle plates, two towards the side of steel mesh
Described baffle plate is respectively placed in steel mesh both sides in the width direction.
By using above-mentioned technical proposal, grit vibrates on steel mesh, and steel mesh produces impulse force to grit, there is fraction grit
Can fall on baffle plate, and be difficult to be dropped out from sand sieving machine.
In sum, the utility model has the advantages that：
Vibrating motor is started, makes vibrating motor drive support frame to vibrate, substantial amounts of grit is poured over steel by lorry
On the net, sand drift is formed on steel mesh, drive rod is rotated, push pedal is moved back and forth along the width of steel mesh, sand drift is existed
Paved on steel mesh, sand drift is increased the contact area with steel mesh, enable grit quickly through the mesh on steel mesh, and stone meeting
Remain on steel mesh, baffle plate to is pushed stone by push pedal, stone is no longer blocked mesh, further improve the screening of grit
Speed, while can also be easy to workman to clear up stone, improving production efficiency reduces labour intensity.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of embodiment 1；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the B directions view of Fig. 1；
Fig. 4 is the external structure schematic diagram of embodiment 2；
Fig. 5 is the external structure schematic diagram of embodiment 3；
Fig. 6 is enlarged drawing at the C of Fig. 5.
Reference：1st, frame；11st, knee wall；12nd, collecting board；13rd, mounting groove；2nd, support frame；21st, baffle plate；22nd, put
Put groove；23rd, positioning sleeve；24th, elastic component；25th, plate is placed；26th, gag lever post；3rd, steel mesh；31st, vibrating motor；32nd, backplate；33rd, add
Strong plate；4th, push pedal；41st, arc；5th, supporting plate；6th, servomotor；61st, drive rod；611st, thread segment；612nd, light bar segment；62、
Adapter sleeve；7th, cam；71st, connecting rod；8th, gear；81st, tooth bar；82nd, draw runner；83rd, guiding groove.
Specific embodiment
The utility model is described further referring to figs. 1 to Fig. 6.
Embodiment 1：A kind of sand sieving machine, as shown in Figure 1 to Figure 3, including frame 1, frame 1 includes that two cross sections are trapezoidal
Knee wall 11 and the collecting board 12 that is set in cuboid, two knee walls 11 are placed in the two ends for being individually fixed in collecting board 12.
The horizontal positioned of collecting board 12, two knee walls 11 are placed in parallel and place vertically.Knee wall 11 is made of concrete.
Steel mesh 3 is fixed on the support frame 2 being made of steel.The mesh number of steel mesh 3 is 10 mesh to 20 mesh.Support frame 2
It is welded with towards the side of knee wall 11 and elastic component 24 is fixed with positioning sleeve 23, positioning sleeve 23, elastic component 24 is preferably spring.
The lower end of elastic component 24 is fixed on placement plate 25, is placed plate 25 and is fixed in the mounting groove 13 of knee wall 11.Make the He of support frame 2
Steel mesh 3 is inclined to set.In the present embodiment, in order that elastic component 24 can be supported to the stabilization of support frame 2, on a left side for support frame 2
Right both sides are respectively arranged with three elastic components 24, four corners for being placed in support frame 2 in six elastic components 24, remaining two bullets
Property part 24 is placed in the middle part of support frame 2.In order to play spacing effect to positioning sleeve 23, several are welded with plate 25 is placed
Gag lever post 26, gag lever post 26 is in strip, and several gag lever posts 26 are evenly distributed along the axle center of positioning sleeve 23.Gag lever post 26
Place vertically.When support frame 2 vibrates, gag lever post 26 is contradicted with the outer wall of positioning sleeve 23, positioning sleeve 23 is limited
Position.
Be welded with the baffle plate 21 of strip near the two ends of knee wall 11 in support frame 2, baffle plate 21 be placed in support frame 2 back to
The side of positioning sleeve 23.Wherein standing groove 22 is offered on one piece of baffle plate 21.
Support frame 2 is welded with two pieces of backplates 32 towards the side of collecting board 12, and backplate 32 passes through spiral shell back to the side of steel mesh 3
Bolt is fixed with vibrating motor 31.Several reinforcing plates 33 are fixed with back to the side of steel mesh 3 in support frame 2, are used to increase support
The structural strength of frame 2.
A supporting plate 5 set in cuboid is fixed with the outer wall near the knee wall 11 of the side of standing groove 22,
A servomotor 6 is fixed with supporting plate 5, a drive rod 61 is fixed with servomotor 6, drive rod 61 includes one
Change the thread segment 611 and light bar segment 612 for setting, adapter sleeve 62 is in be set with cuboid；Thread segment 611 is arranged in adapter sleeve 62
In and be threadedly coupled with adapter sleeve 62, light bar segment 612 is fixedly connected with servomotor 6；Adapter sleeve 62 is passed through into the He of standing groove 22
Push pedal 4 is welded towards the side of servomotor 6.Inwall by standing groove 22 is spacing to adapter sleeve 62, it is to avoid adapter sleeve 62 with
The rotation of drive rod 61 and rotate.Push pedal 4 is set in cuboid, and has a certain distance with the upper surface of steel mesh 3.Push away
Plate 4 is welded with an arc 41 back to one end of steel mesh 3, and arc 41 is in strip, and arc 41 opening direction
Set towards steel mesh 3.
When using, substantial amounts of grit is poured on steel mesh 3 using lorry, a sand drift can be formed on steel mesh 3, this is husky
Substantial amounts of stone can be mixed with heap, and stone cannot be by steel mesh 3；Servomotor 6 is started, drive rod 61 is rotated, passed through
The effect of screw thread promotes adapter sleeve 62 to move, and adapter sleeve 62 promotes push pedal 4 to be moved toward the width of steel mesh 3 so that the He of push pedal 4
Arc 41 can pave sand drift on steel mesh 3, increase the contact area with steel mesh 3, enable grit quickly through steel mesh
3, fall on collecting board 12；When the rotating under certain frequency of drive rod 61, you can move back and forth push pedal 4, lifting production
Efficiency, meanwhile, the most of stone remained on steel mesh 3 is contradicted with push pedal 4, is moved back toward near the side of baffle plate 21 by push pedal 4 so that
Stone will not occluding member mesh, further improving production efficiency, because steel mesh 3 and support frame 2 are inclined, stone energy
Enough to be tumbled from support frame 2, while servomotor 6 starts, Vibration on Start-up motor 31 makes support frame 2 produce vibration, makes sand
Gravel can more quickly by mesh, so that further improving production efficiency.
Embodiment 2：A kind of sand sieving machine, as shown in figure 4, being to eliminate adapter sleeve 62 with the difference of embodiment 1 part
（See Fig. 3）Setting.
Servomotor 6 is fixedly connected with drive rod 61, drive rod 61 away from one end of servomotor 6 be fixed with one it is convex
Wheel 7, is hinged with a connecting rod for cylinder 71 on cam 7, connecting rod 71 away from cam 7 one end through standing groove 22 and and
Push pedal 4 is hinged.Connecting rod 71 is supported by the inwall of standing groove 22 so that have between push pedal 4 and steel mesh 3 it is certain away from
From connecting rod 71 can not be located at the shaft core position of drive rod 61 with the junction of cam 7.
When using, servomotor 6 is started, make servomotor 6 drive drive rod 61 to rotate, drive rod 61 is with moving cam 7
Rotate, cam 7 drives connecting rod 71 to be rotated along the axle center of drive rod 61 so that connection can drive push pedal 4 along steel mesh 3
Width is moved back and forth, by the direction where most of stone from logout baffle plate on steel mesh 3 21, while can be in steel by sand drift
Paved on net 3, reduce time of the grit by steel mesh 3, improving production efficiency.
Embodiment 3：A kind of sand sieving machine, as shown in Figure 5 and Figure 6, the difference part with embodiment 1 is to eliminate connection
Set 62（See Fig. 3）Setting.
A gear 8 is fixed with away from one end of servomotor 6 by drive rod 61, gear 8 is coaxial with drive rod 61
Set, the tooth bar 81 and gear 8 of strip are engaged.
The both sides of tooth bar 81 are respectively fixed with draw runner 82, and guiding groove 83 is offered on the inwall of standing groove 22, by draw runner
82 pass through guiding groove 83, tooth bar 81 to pass through standing groove 22, while making draw runner 82 with being supported by guiding groove 83, and by guiding
Groove 83 is oriented to.Tooth bar 81 is welded through one end of standing groove 22 and push pedal 4.
When using, servomotor 6 is started, rotate forward drive rod 61, drive rod 61 is rotated with moving gear 8, made
Gear 8 is moved with carry-over bar 81, makes tooth bar 81 promote push pedal 4 to be moved toward the direction away from motor；Similarly, when drive rod 61
When rotating backward, tooth bar 81 pulls push pedal 4 to be moved toward near the direction of motor, by most of stone from logout baffle plate on steel mesh 3
Direction where 21, while sand drift can be paved on steel mesh 3, reduces time of the grit by steel mesh 3, lifting production effect
Rate.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of sand sieving machine, it is characterized in that：Including frame (1) and steel mesh (3), pass through between described frame (1) and steel mesh (3)
Elastic component (24) is connected, and described frame (1) is rotated drive rod (61), described drive rod (61) be connected with for grit
The push pedal (4) of conflict, described push pedal (4) is placed in frame (1) back to the side of steel mesh (3), drive rod (61) rotational band
Dynamic push pedal (4) is moved back and forth along the width of frame (1), described steel mesh (3) back to push pedal (4) if side be fixed with
Dry vibrating motor (31).
2. a kind of sand sieving machine according to claim 1, it is characterized in that：Cam (7) is fixed with described drive rod (61),
Connecting rod (71) is hinged with described cam (7), described one end away from cam (7) is hinged setting with push pedal (4).
3. a kind of sand sieving machine according to claim 1, it is characterized in that：Adapter sleeve is arranged with described drive rod (61)
(62), described adapter sleeve (62) is threadedly coupled with the drive rod (61), and described adapter sleeve (62) is away from drive rod (61)
One end be fixedly connected with push pedal (4).
4. a kind of sand sieving machine according to claim 1, it is characterized in that：Gear (8) is arranged with described drive rod (61),
Described gear (8) is engaged with tooth bar (81), the one end and the fixed company of the push pedal (4) of shown tooth bar (81) away from gear (8)
Connect.
5. a kind of sand sieving machine according to Claims 2 or 3 or 4, it is characterized in that：Described steel mesh (3) is inclined to set.
6. a kind of sand sieving machine according to claim 5, it is characterized in that：Described push pedal (4) is consolidated away from one end of steel mesh (3)
Surely there is an arc (41), the opening direction of the arc (41) is towards the steel mesh (3).
7. a kind of sand sieving machine according to claim 6, it is characterized in that：Described steel mesh (3) is consolidated towards the side of frame (1)
Surely there is positioning sleeve (23), the elastic component (24) is placed in positioning sleeve (23) and is fixedly connected with the positioning sleeve (23), described
Frame (1) be fixed with several outer walls with positioning sleeve (23) towards the side of steel mesh (3) and contradict the gag lever post (26) that sets.
8. a kind of sand sieving machine according to claim 7, it is characterized in that：Described steel mesh (3) by support frame (2) with it is described
Positioning sleeve (23) is fixedly connected, and several reinforcing plates (33) are fixed with described support frame (2), and the vibrating motor (31) is solid
Due on support frame as described above (2).
9. a kind of sand sieving machine according to claim 8, it is characterized in that：Side of the described support frame (2) back to steel mesh (3)
Backplate (32) is fixed with, described vibrating motor (31) is fixed on the backplate (32) back to the side of steel mesh (3).
10. a kind of sand sieving machine according to claim 9, it is characterized in that：Described support frame (2) is towards the one of steel mesh (3)
Side is fixed with two baffle plates (21), and the baffle plate (21) described in two is respectively placed in steel mesh (3) both sides in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197492.9U CN206184752U (en) | 2016-11-03 | 2016-11-03 | Sand screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197492.9U CN206184752U (en) | 2016-11-03 | 2016-11-03 | Sand screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184752U true CN206184752U (en) | 2017-05-24 |
Family
ID=58734416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197492.9U Expired - Fee Related CN206184752U (en) | 2016-11-03 | 2016-11-03 | Sand screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184752U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597577A (en) * | 2017-10-18 | 2018-01-19 | 铜陵市业永兴工贸有限责任公司 | A kind of separator for atomized copper powder |
| CN107716287A (en) * | 2017-11-10 | 2018-02-23 | 无锡宇能选煤机械厂 | The coal picker of the built-in even separating device of compass screen surface material |
| CN107737721A (en) * | 2017-12-01 | 2018-02-27 | 黑龙江工业学院 | One kind damps adjustable device of screening coal |
| CN107866368A (en) * | 2017-12-08 | 2018-04-03 | 湖北惠泽生物科技股份有限公司 | A kind of feed vibrating screen |
| CN108378407A (en) * | 2018-04-28 | 2018-08-10 | 张剑 | A kind of scattered automatic dress smoke machine of cigarette baking |
| CN109127385A (en) * | 2018-10-29 | 2019-01-04 | 广州科奥信息技术有限公司 | It is a kind of husky mechanical with the classifying screen from feeding structure |
| CN111912215A (en) * | 2020-07-29 | 2020-11-10 | 常德炎帝牧源农业发展有限公司 | A drying device for nostoc sphaeroides |
-
2016
- 2016-11-03 CN CN201621197492.9U patent/CN206184752U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597577A (en) * | 2017-10-18 | 2018-01-19 | 铜陵市业永兴工贸有限责任公司 | A kind of separator for atomized copper powder |
| CN107597577B (en) * | 2017-10-18 | 2020-04-17 | 铜陵市业永兴工贸有限责任公司 | Separation device for atomized copper powder |
| CN107716287A (en) * | 2017-11-10 | 2018-02-23 | 无锡宇能选煤机械厂 | The coal picker of the built-in even separating device of compass screen surface material |
| CN107737721A (en) * | 2017-12-01 | 2018-02-27 | 黑龙江工业学院 | One kind damps adjustable device of screening coal |
| CN107737721B (en) * | 2017-12-01 | 2020-05-12 | 黑龙江工业学院 | Damping-adjustable coal screening device |
| CN107866368A (en) * | 2017-12-08 | 2018-04-03 | 湖北惠泽生物科技股份有限公司 | A kind of feed vibrating screen |
| CN108378407A (en) * | 2018-04-28 | 2018-08-10 | 张剑 | A kind of scattered automatic dress smoke machine of cigarette baking |
| CN109127385A (en) * | 2018-10-29 | 2019-01-04 | 广州科奥信息技术有限公司 | It is a kind of husky mechanical with the classifying screen from feeding structure |
| CN111912215A (en) * | 2020-07-29 | 2020-11-10 | 常德炎帝牧源农业发展有限公司 | A drying device for nostoc sphaeroides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20191103 |