CN206911718U - A kind of construction place high-efficiency sand sieve - Google Patents
A kind of construction place high-efficiency sand sieve Download PDFInfo
- Publication number
- CN206911718U CN206911718U CN201720675588.XU CN201720675588U CN206911718U CN 206911718 U CN206911718 U CN 206911718U CN 201720675588 U CN201720675588 U CN 201720675588U CN 206911718 U CN206911718 U CN 206911718U
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- construction place
- place high
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- top plate
- belt
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Abstract
The utility model discloses a kind of construction place high-efficiency sand sieve, including bottom plate, bottom plate upper end both sides are connected with support frame, support frame top is connected with top plate, drive gear is connected with the middle part of top plate, top plate upper center is fixed with guide rod, guide sleeve is provided with the middle part of guide rod, guide sleeve lower end is connected with left rack, lower end, which is connected with, on the left of left rack moves to left lever, top plate lower end is fixed with slide rail, sliding block is provided with the middle part of slide rail, upper end of slide block is connected with right rack, right move lever is connected with the downside of right rack right-hand member, screen cloth upper end is provided with crushing shaft, crushing shaft right-hand member is connected with crushing belt wheel, crush belt wheel upper end and driven pulley is connected with by belt, driven pulley left end is connected with belt shaft, belt shaft left end is connected with driving gear, driving gear front end is engaged with driven gear.The utility model, the needs crushed to rough sand of screen cloth upper end residual are realized, add the screening quality of sieve, avoid the later stage pulverization process of rough sand.
Description
Technical field
Construction equipment technical field is the utility model is related to, specifically a kind of construction place is husky with high-efficiency sieve
Machine.
Background technology
Sand is one of the most frequently used construction material.When being constructed in construction place, sand is used, and sand is being bought
Can not directly it be used when returning, before use, needing to be screened sand.Artificial screening is wasted time and energy, and efficiency is low.By
Step is substituted by sand sieving machine.Existing sand sieving machine is generally divided into drum type sand screening machine, washing drum type sand screening machine, vibration sieve type sieve
Husky machine etc., all it is often that this husky treatment effect of sieve is bad, needs to sand processing using common screen cloth in construction
To pass through the husky processing of multiple sieve can just meet the requirements, and otherwise can influence the construction quality of construction.
Chinese patent (Authorization Notice No.：CN206104353U a kind of high-efficiency sand sieve, including sieve sandbox and sieve) are disclosed
Husky cylinder, although the device adds the high frequency zone to sand to a certain extent, in real process, the Sand screen
Fine sand can only screened, and larger rough sand can only be reclaimed, and cause the waste of sandstone, practicality
Difference.
Utility model content
The purpose of this utility model is to provide a kind of construction place high-efficiency sand sieve, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of construction place high-efficiency sand sieve, including bottom plate, bottom plate upper end both sides are connected with support frame, branch
Support top is connected with top plate, is connected with drive gear in the middle part of top plate, the top plate upper center is fixed with guide rod, led
Guide sleeve is provided with the middle part of to bar, guide sleeve lower end is connected with left rack, and left rack left side lower end, which is connected with, moves to left lever, the top
Plate lower end is fixed with slide rail, and sliding block is provided with the middle part of slide rail, and upper end of slide block is connected with right rack, the right side is connected with the downside of right rack right-hand member
Mobile bar, described move to left are connected with screen cloth between lever and right move lever lower end, screen cloth upper end is provided with crushing shaft, crushing shaft right-hand member
Crushing belt wheel is connected with, belt wheel upper end is crushed and driven pulley is connected with by belt, driven pulley left end is connected with belt shaft, band
Wheel shaft left end is connected with driving gear, and driving gear front end is engaged with driven gear, and driven gear front end coaxial position is connected with
Rotating wheel, is connected with crank in the middle part of rotating wheel, and crank left end is connected with connecting rod, and connecting rod left end is connected with stop collar, under stop collar
End connection is connected with fix bar, fix bar lower end connection clamping device, and clamping device includes clamping case, is provided with and rises inside clamping case
Cylinder drops, and lift cylinders lower end is connected with lifting shaft, and lifting shaft lower end is connected with push pedal, and push pedal lower end both sides are connected with pull bar, pull bar
Lower end is connected with clamping bar, and the driven pulley upper end is connected with driving pulley by belt, and driving pulley left end is connected with deceleration
Device, decelerator left end are connected with motor.
As further program of the utility model：The incomplete gear teeth, drive gear are connected with the outside of the drive gear
Middle part is connected with drive shaft, and drive shaft is connected with motor.
As further program of the utility model：The motor and decelerator are fixedly connected with right in top plate upper end
Side.
As further program of the utility model：Gag lever post is provided with the middle part of the stop collar, gag lever post left end, which is fixed, to be connected
Support frame is connected to, the gag lever post right-hand member is connected with baffle plate.
As further program of the utility model：The crank is connected on the non-home position of rotating wheel.
As further program of the utility model：Crushed leaves are uniformly provided with the outside of the crushing shaft.
As further program of the utility model：The screen cloth lower end, which is provided with, stores up husky groove, stores up husky groove and is fixed on bottom plate
End middle part.
As further program of the utility model：The crushing shaft both ends are connected with support frame both ends by bearing.
As further program of the utility model：The pull bar is connected with push pedal and clamping bar by articulated manner, described
Clamping bar for ">" shape.
As further program of the utility model：2 pulley grooves are provided with the outside of the driven pulley.
As the utility model further scheme：The slide rail is trapezoidal slide rail, and the sliding block is dovetail groove sliding block.
Compared with prior art, the beneficial effects of the utility model are：
A kind of construction place high-efficiency sand sieve, it is rational in infrastructure, it is novel in design, by provided with left rack and
The mutual cooperation of right rack, realizes and screen cloth is moved left and right, and then meets the needs to sand screening, while by setting
There is crushing shaft to realize the needs crushed to rough sand of screen cloth upper end residual, considerably increase the screening quality of sieve, avoid
The later stage pulverization process of rough sand, it is practical, in addition, by provided with crank and stop collar realize to clamping device
Bilateral reciprocation so that sand can move back and forth in toppling process, avoid sand from being blocked on a large scale on screen cloth, greatly
The reliability of whole sand sieving machine is added greatly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of construction place high-efficiency sand sieve.
Fig. 2 is the structural representation of clamping device in a kind of high-efficiency sand sieve of construction place.
Fig. 3 is the backsight structural representation of rotating wheel in a kind of high-efficiency sand sieve of construction place.
Fig. 4 is the structural representation of drive gear in a kind of high-efficiency sand sieve of construction place.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Refering to Fig. 1~4, in the utility model embodiment, a kind of construction place high-efficiency sand sieve, including bottom plate 1,
The upper end both sides of bottom plate 1 are connected with support frame 4, and the top of support frame 4 is connected with top plate 12, and the middle part of top plate 12 is connected with drive
Moving gear 10, the outside of drive gear 10 are connected with the incomplete gear teeth 102, and the middle part of drive gear 10 is connected with drive shaft 101, driven
Axle 101 is connected with motor, and for driving drive gear 10 to turn clockwise, the upper center of top plate 12 is fixed with guide rod
11, the middle part of guide rod 11 is provided with guide sleeve 9, and the guide sleeve 9 can horizontally slip along guide rod 11, and then to move to left lever
Guide effect is played in 5 movement, and the lower end of guide sleeve 9 is connected with left rack 8, and the left left side lower end of rack 8, which is connected with, moves to left lever 5,
The lower end of top plate 12 is fixed with slide rail 6, and the middle part of slide rail 6 is provided with sliding block 16, and the sliding block 16 can be sliding along slide rail 6 or so
It is dynamic, and then guide effect is played for moving left and right for right move lever 19, slide rail 6 is trapezoidal slide rail, and the sliding block 16 is dovetail groove
Sliding block, the upper end of sliding block 16 is connected with right rack 7, right move lever 19 is connected with the downside of the right right-hand member of rack 7, described to move to left the He of lever 5
Screen cloth 2 is connected between the lower end of right move lever 19, the lower end of screen cloth 2, which is provided with, stores up husky groove 22, for collecting fine sand after screening, storage
Husky groove 22 is fixed on the upper center of bottom plate 1, and the upper end of screen cloth 2 is provided with crushing shaft 21, and the outside of crushing shaft 21 is uniformly provided with crushed leaves 3,
The pulverization to the upper end sand of screen cloth 2 is realized, the both ends of crushing shaft 21 are connected with the both ends of support frame 4 by bearing, are used for
The fixation to the both ends of crushing shaft 21 is realized, and then realizes the fixation at the both ends to obtaining crushing shaft 21, avoids crushing shaft 21
Occur during rotating shredder crooked, the right-hand member of crushing shaft 21, which is connected with, crushes belt wheel 20, crushes belt wheel 20 upper end and passes through belt
Driven pulley 17 is connected with, the outside of driven pulley 17 is provided with 2 pulley grooves, for being connected to driving pulley 15 and crushing belt wheel
20, the left end of driven pulley 17 is connected with belt shaft 18, and the left end of belt shaft 18 is connected with driving gear 31, and the front end of driving gear 31 is nibbled
Conjunction has driven gear 30, and the front end coaxial position of driven gear 30 is connected with rotating wheel 29, and the middle part of rotating wheel 29 is connected with crank 28,
Crank 28 is connected on the non-home position of rotating wheel 29, and then realizes the slider-crank mechanism in mechanical structure so that limit
Position set 24 can move left and right along gag lever post 23, and the left end of crank 28 is connected with connecting rod 27, and the left end of connecting rod 27 is connected with stop collar
24, the middle part of stop collar 24 is provided with gag lever post 23, and the left end of gag lever post 23 is fixedly connected with support frame 4, for realizing to gag lever post
23 support is fixed, and the right-hand member of gag lever post 23 is connected with baffle plate, and stop collar 24 is turned right along gag lever post 23 for realizing
It is spacing when mobile, avoid stop collar 24 from departing from gag lever post 23, the lower end of stop collar 24 is connected with fix bar 23, fix bar
23 lower ends connect clamping device 25, and clamping device 25 includes clamping case 250, clamp the inside of case 250 and are provided with lift cylinders 251, are used for
Promote push pedal 253 movable, the lower end of lift cylinders 251 is connected with lifting shaft 252, and the lower end of lifting shaft 252 is connected with push pedal
253, the lower end both sides of push pedal 253 are connected with pull bar 254, and the lower end of pull bar 254 is connected with clamping bar 255, and the upper end of clamping bar 255 passes through
Articulated manner, which is connected to, clamps the bottom of case 250, and the upper end of driven pulley 17 is connected with driving pulley 15, drive belt by belt
Take turns 15 left ends and be connected with decelerator 14, for realizing that the speed exported to motor 13 is slowed down, the left end of decelerator 14 connects
Motor 13 is connected to, motor 13 and decelerator 14 are fixedly connected with the right side of the upper end of top plate 12, for realizing to driving
The fixation of dynamic motor 13 and decelerator 14.
A kind of construction place high-efficiency sand sieve, during work, start the lift cylinders 251 in clamping device 25,
So that lift cylinders 251 drive lifting shaft 252 up to move, then pass through push pedal 253 and the effect clamping bar 255 of pull bar 254
Toward medial movement, the fixation to sandstone bag is realized so that the sack of sandstone bag simultaneously, starts driving electricity against screen cloth 2
Machine 13 and drive gear 10 so that motor 13 drives driving pulley 15 to rotate, then driven by the effect of belt
Belt wheel 17 and crush belt wheel 20 and rotate, during driven pulley 17 rotates, pass through driving gear 31 and driven gear 30
Engagement, rotate rotating wheel 29, then by the effect stop collar 24 of crank 28 and connecting rod 27 along stop collar 23
Move left and right, and then cause the sandstone bag of the lower end of clamping device 25 with uniform sequential carry out blanking sand can be avoided large quantities of
Amount is fallen, and reduces the blocking of screen cloth 2, during driven pulley 17 rotates, crushes the synchronous axial system of belt wheel 20, and then drive
Crushing shaft 21 and the synchronous axial system of crushed leaves 3, the crushing to rough sand on screen cloth 2 is realized, avoids the waste of sandstone, afterwards
Fine sand each falls within the husky groove 22 of storage and reclaimed, in the crushing process of crushing shaft 21, the incomplete gear teeth 102 on drive gear 10
Synchronous axial system, in the engagement process of the incomplete gear teeth 102 and left rack 8, move to left lever 5 and drive screen cloth 2 toward moving right, not
The complete gear teeth 102 with the engagement process of right rack 7, right move lever 19 drives screen cloth 2 toward moving left, due to drive gear 10 with
The periodicity of left rack 8 and right rack 7 engagement, so that screen cloth does left and right linear reciprocating motion, considerably increases screen cloth
The sandy amount of sieve.The utility model, it is rational in infrastructure, it is novel in design, by provided with left rack 8 and right rack 7 mutual cooperation,
Moving left and right to screen cloth 2 is realized, and then meets the needs to sand screening, while by being realized provided with crushing shaft 21
The needs crushed to rough sand of the upper end of screen cloth 2 residual, the screening quality of sieve is considerably increased, avoid the later stage of rough sand
Pulverization process, it is practical, in addition, by provided with crank 28 and stop collar 24 realize it is reciprocal to the left and right of clamping device 25
Motion so that sand can move back and forth in toppling process, avoid sand from blocking on the screen 2 on a large scale, greatly increase
The reliability of whole sand sieving machine.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of construction place high-efficiency sand sieve, including bottom plate（1）, it is characterised in that the bottom plate（1）Upper end both sides
It is connected with support frame（4）, support frame（4）Top is connected with top plate（12）, top plate（12）Middle part is connected with drive gear
（10）, the top plate（12）Upper center is fixed with guide rod（11）, guide rod（11）Middle part is provided with guide sleeve（9）, guide sleeve
（9）Lower end is connected with left rack（8）, left rack（8）Left side lower end, which is connected with, moves to left lever（5）, the top plate（12）Lower end is consolidated
Surely there is slide rail（6）, slide rail（6）Middle part is provided with sliding block（16）, sliding block（16）Upper end is connected with right rack（7）, right rack（7）Right-hand member
Downside is connected with right move lever（19）, it is described to move to left lever（5）And right move lever（19）Screen cloth is connected between lower end（2）, sieve
Net（2）Upper end is provided with crushing shaft（21）, crushing shaft（21）Right-hand member is connected with crushing belt wheel（20）, crush belt wheel（20）Upper end passes through
Belt is connected with driven pulley（17）, driven pulley（17）Left end is connected with belt shaft（18）, belt shaft（18）Left end is connected with
Driving gear（31）, driving gear（31）Front end is engaged with driven gear（30）, driven gear（30）Front end coaxial position connection
There is rotating wheel（29）, rotating wheel（29）Middle part is connected with crank（28）, crank（28）Left end is connected with connecting rod（27）, connecting rod（27）
Left end is connected with stop collar（24）, stop collar（24）Lower end is connected with fix bar（23）, fix bar（23）Lower end connection clip
Tight device（25）, clamping device（25）Including clamping case（250）, clamp case（250）Inside is provided with lift cylinders（251）, lift cylinders
（251）Lower end is connected with lifting shaft（252）, lifting shaft（252）Lower end is connected with push pedal（253）, push pedal（253）Lower end both sides connect
It is connected to pull bar（254）, pull bar（254）Lower end is connected with clamping bar（255）, the driven pulley（17）Upper end is connected with by belt
Driving pulley（15）, driving pulley（15）Left end is connected with decelerator（14）, decelerator（14）Left end is connected with motor
（13）.
A kind of 2. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the drive gear
（10）Outside is connected with the incomplete gear teeth（102）, drive gear（10）Middle part is connected with drive shaft（101）, drive shaft（101）Even
It is connected to motor.
A kind of 3. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the motor
（13）And decelerator（14）It is fixedly connected with top plate（12）On the right side of upper end.
A kind of 4. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the stop collar
（24）Middle part is provided with gag lever post（23）, gag lever post（23）Left end is fixedly connected with support frame（4）, the gag lever post（23）Right-hand member connects
It is connected to baffle plate.
A kind of 5. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the crank（28）
It is connected to rotating wheel（29）Non- home position on.
A kind of 6. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the crushing shaft
（21）Outside is uniformly provided with crushed leaves（3）.
A kind of 7. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the screen cloth（2）
Lower end, which is provided with, stores up husky groove（22）, store up husky groove（22）It is fixed on bottom plate（1）Upper center.
A kind of 8. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the crushing shaft
（21）Both ends are connected with support frame by bearing（4）Both ends.
A kind of 9. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the driven pulley
（17）Outside is provided with 2 pulley grooves.
A kind of 10. construction place high-efficiency sand sieve according to claim 1, it is characterised in that the slide rail（6）
For trapezoidal slide rail, the sliding block（16）For dovetail groove sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675588.XU CN206911718U (en) | 2017-06-12 | 2017-06-12 | A kind of construction place high-efficiency sand sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675588.XU CN206911718U (en) | 2017-06-12 | 2017-06-12 | A kind of construction place high-efficiency sand sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911718U true CN206911718U (en) | 2018-01-23 |
Family
ID=61315180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675588.XU Expired - Fee Related CN206911718U (en) | 2017-06-12 | 2017-06-12 | A kind of construction place high-efficiency sand sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911718U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421695A (en) * | 2018-02-11 | 2018-08-21 | 袁萍 | A kind of architectural engineering waste residue collection device |
| CN108993662A (en) * | 2018-05-31 | 2018-12-14 | 福建省复新农业科技发展有限公司 | A kind of roller squash type beans agricultural product crushing and processing device |
| CN109647703A (en) * | 2019-01-03 | 2019-04-19 | 张建华 | A kind of multi-functional Sand screen |
| CN110712298A (en) * | 2019-08-28 | 2020-01-21 | 广东工业大学 | Fiber material dispersion feeding device |
-
2017
- 2017-06-12 CN CN201720675588.XU patent/CN206911718U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421695A (en) * | 2018-02-11 | 2018-08-21 | 袁萍 | A kind of architectural engineering waste residue collection device |
| CN108993662A (en) * | 2018-05-31 | 2018-12-14 | 福建省复新农业科技发展有限公司 | A kind of roller squash type beans agricultural product crushing and processing device |
| CN109647703A (en) * | 2019-01-03 | 2019-04-19 | 张建华 | A kind of multi-functional Sand screen |
| CN110712298A (en) * | 2019-08-28 | 2020-01-21 | 广东工业大学 | Fiber material dispersion feeding device |
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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 |
Granted publication date: 20180123 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |