CN208245126U - A kind of urban construction sand screening machine - Google Patents
A kind of urban construction sand screening machine Download PDFInfo
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- CN208245126U CN208245126U CN201820186966.2U CN201820186966U CN208245126U CN 208245126 U CN208245126 U CN 208245126U CN 201820186966 U CN201820186966 U CN 201820186966U CN 208245126 U CN208245126 U CN 208245126U
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Abstract
The utility model relates to a kind of urban construction screening machine more particularly to a kind of urban construction sand screening machines.It can reduce labor intensity the technical problem to be solved by the present invention is to provide a kind of, arm can be alleviated ache, can be improved screening efficiency urban construction sand screening machine.The utility model provides such a urban construction sand screening machine, includes bottom plate, supporting plate, first bearing seat, first rotating shaft, motor, the first cam, gear, the first sliding rail, the first sliding block, first spring etc.；The left and right sides on bottom plate is respectively connected with supporting plate, and the top of left side supporting plate left side is equipped with first bearing seat, and first rotating shaft is connected in first bearing seat, is equipped with motor on the bottom plate on the left of the supporting plate of left side.The utility model is by screen circular tank rotation can to sand, the sand on inclined plate can be made quickly to fall by moving up and down inclined plate, to achieve the effect that can reduce labor intensity, arm can be alleviated ached, can be improved screening efficiency.
Description
Technical field
The utility model relates to a kind of urban construction screening machine more particularly to a kind of urban construction sand screening machines.
Background technique
Urban construction is transformed by construction project to human settlement environment in city with being planned to foundation, to each in city system
Physical facilities is built, and the content of urban construction includes the row state in kind of each physical facilities in city system, is for management
Basic, the stage sex work that city creates good conditions are Process Character and a kind of periodically obvious special economic work
Make.
It needs to use a large amount of sand in urban construction, and is frequently necessary to use fine sand, so need to screen sand,
At present it is usually manually to be scooped up sand with spade, is then sprinkling upon the mode screened on filter screen, such large labor intensity,
Screening efficiency is low, and the arm that works long hours easily is ached, therefore needs to research and develop one kind and can reduce labor intensity, can alleviate arm
Ache, can be improved the urban construction sand screening machine of screening efficiency.
Utility model content
(1) technical problems to be solved
The utility model is manually scooped up sand with spade to overcome, and is then sprinkling upon the mode screened on filter screen
The shortcomings that large labor intensity, screening efficiency are low, and the arm that works long hours easily is ached, the technical problems to be solved in the utility model are
There is provided a kind of can reduce labor intensity, can alleviate arm and ache, can be improved the urban construction sand screening machine of screening efficiency.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a urban construction sand screening machine, includes
Bottom plate, supporting plate, first bearing seat, first rotating shaft, motor, the first cam, gear, the first sliding rail, the first sliding block, the first spring,
Wedge block, T shape push rod, first connecting rod, the first sliding sleeve, slide bar, contact wheel, inclined plate, second spring, endless glide, second are slided
Block, circular tank, gear ring, web plate, knob, 7 shape plates and material-falling hopper, the left and right sides on bottom plate are respectively connected with supporting plate, left side supporting plate
The top of left side is equipped with first bearing seat, is connected with first rotating shaft in first bearing seat, on the bottom plate on the left of the supporting plate of left side
Motor is installed, the output shaft of motor is connected by the bottom end of shaft coupling and first rotating shaft, and the lower part of first rotating shaft is connected with the
One cam, the top of first rotating shaft are connected with gear, and the lower part of left side supporting plate right side is connected with the first sliding rail, on the first sliding rail
Equipped with the first sliding block, the first spring is connected between the left side of the first sliding block and the right side of left side supporting plate, the first sliding block
Top is connected with wedge block, and the first opening is provided on the left side supporting plate on the upside of the first sliding rail, and the left side of wedge block is connected with T shape
Push rod, T shape push rod are located in the first opening, and T shape push rod is located at the right side of the first cam, and the left side supporting plate of the first open upper side is right
Side is connected with first connecting rod, and the right end of first connecting rod is connected with the first sliding sleeve, is equipped with slide bar in the first sliding sleeve, slide bar
The equal rotary type of upper and lower ends is connected with contact wheel, and the second opening is provided on the supporting plate of right side, and left side supporting plate right side top hingedly connects
It is connected to inclined plate, the right part of inclined plate passes through the second opening, and inclined plate has certain depth, and the bottom of inclined plate and the contact wheel of upside connect
Touching, is connected with second spring, connects between the top of two supporting plates between the left side of inclined plate bottom and the right side of left side supporting plate
There is endless glide, set in endless glide there are two the second sliding block, is connected with circular tank at the top of two the second sliding blocks, circular tank
Rack gear is connected in circumferential wall, gear ring is engaged with gear, and the bottom of circular tank is provided with discharge port, and the bottom in circular tank is provided with cunning
Slot, sliding slot are connected with discharge port, are equipped with web plate in sliding slot, and the right side of web plate is connected with knob, on the bottom plate on the left of motor
7 shape plates are connected with, the right side of 7 shape plates is connected with material-falling hopper, and material-falling hopper is located at the top of circular tank.
Preferably, further include have the second cam, the second sliding rail, third sliding block, third spring, the second connecting rod, T-bar,
Connecting plate and rake teeth are connected with the second cam in the first rotating shaft above gear, and the lower part of material-falling hopper left side is connected with second
Sliding rail, the second sliding rail are equipped with third sliding block, third bullet are connected between the right side of third sliding block and the left side of material-falling hopper
Spring, the bottom of third sliding block are connected with the second connecting rod, and the lower part of the second connecting rod is located in circular tank, on the left of the second connecting rod
The top in face is connected with T-bar, and T-bar is located at the right side of the second cam, and the bottom end of the second connecting rod is connected with connecting plate, connection
The bottom of plate is evenly spaced to be connected with multiple rake teeths.
It preferably, further include having third cam, the second sliding sleeve, L shaped plate, beaing block and the 4th spring, the second cam upside
First rotating shaft on be connected with third cam, the left side at the top of the second sliding rail is connected with the second sliding sleeve, is equipped with L shape in the second sliding sleeve
Plate, L shaped plate are located at the left side of third cam, and the right end of L shaped plate, which is connected with, beats block, and the 4th spring, the 4th bullet are wound in L shaped plate
The right end of spring is connect with the left side for beaing block, and the left end of the 4th spring is connect with the right side of the second sliding sleeve.
Working principle: a collecting box manually first is placed on the right side of right side supporting plate, sand is manually poured into material-falling hopper again
Interior, the sand in material-falling hopper drops downward into circular tank, then manually starts motor rotation, and motor rotation drives first rotating shaft to turn
Dynamic, first rotating shaft rotation drives band moving gear to rotate, and gear rotation drives circular tank rotation by gear ring, and circular tank rotation can
Sand is screened, fine sand drops downward on inclined plate through web plate, then falls into collecting box through inclined plate again.And rough sand is then by net
Plate stops.First rotating shaft rotation drives the rotation of the first cam, and the rotation of the first cam, which squeezes T shape push rod, makes T shape push rod move right,
T shape push rod, which moves right, drives wedge block to move right on the first sliding rail through the first sliding block, and the first spring is upheld therewith, when
When the rotation of one cam is not contacted with T shape push rod, the first spring rebounds therewith is moved to the left wedge block.When wedge block moves right
Contacts-side-down wheel is squeezed, when moving up contacts-side-down wheel, contacts-side-down wheel moves up band moving slide-bar and moves up, slide bar
It moves up and the contact wheel of upside is driven to move up, the contact wheel of upside, which moves up, drives inclined plate to be swung up, the second bullet
Spring is upheld therewith.When wedge block is moved to the left, second spring is compressed therewith makes inclined plate to lower swing, is swung up and down by inclined plate
The sand on inclined plate can be made quickly to fall into collecting box.After the completion of sand screening, motor is manually closed.When by rough sand
When taking-up, manually knob is pulled so that web plate is moved right and remove sliding slot to the right, the rough sand in circular tank drops down onto tiltedly therewith
On plate, rough sand can be then collected, after the completion of rough sand is collected, web plate is put back to.Such the utility model is by making
Circular tank rotation can screen sand, the sand on inclined plate can be made quickly to fall by moving up and down inclined plate,
Therefore the utility model can reduce labor intensity, can alleviate arm and ache, can be improved screening efficiency.
Because further including having the second cam, the second sliding rail, third sliding block, third spring, the second connecting rod, T-bar, connection
Plate and rake teeth are connected with the second cam in the first rotating shaft above gear, and the lower part of material-falling hopper left side is connected with the second sliding rail,
Second sliding rail is equipped with third sliding block, and third spring is connected between the right side of third sliding block and the left side of material-falling hopper, the
The bottom of three sliding blocks is connected with the second connecting rod, and the lower part of the second connecting rod is located in circular tank, the second connecting rod left side
Top is connected with T-bar, and T-bar is located at the right side of the second cam, and the bottom end of the second connecting rod is connected with connecting plate, connecting plate
Bottom is evenly spaced to be connected with multiple rake teeths.First rotating shaft rotation drives the rotation of the second cam, the second cam rotation impact T shape
Bar makes T-bar move right, and T-bar, which moves right, drives the second connecting rod to move right on the second sliding rail through third sliding block,
Third spring compresses therewith.When the second cam is not contacted with T-bar, third spring rebounds therewith makes the second connecting rod to moving to left
It is dynamic.Second connecting rod is moved left and right drives rake teeth to move left and right by connecting plate, and rake teeth, which moves left and right, can make sand quick
It is dropped downward on inclined plate through web plate, so as to further improve screening efficiency.
Because further including having third cam, the second sliding sleeve, L shaped plate, beaing block and the 4th spring, on the upside of the second cam
Third cam is connected in one shaft, the left side at the top of the second sliding rail is connected with the second sliding sleeve, is equipped with L shaped plate, L in the second sliding sleeve
Shape plate is located at the left side of third cam, and the right end of L shaped plate, which is connected with, beats block, and the 4th spring is wound in L shaped plate, the 4th spring
Right end is connect with the left side for beaing block, and the left end of the 4th spring is connect with the right side of the second sliding sleeve.When initial, the 4th spring
In compressive state, the distal end of third cam and the inside face contact of L shaped plate.First rotating shaft rotation drives the rotation of third cam,
When the distal end of third cam, which turns to, does not squeeze L shaped plate, the 4th spring rebounds L shaped plate is made to move right therewith, when third is convex
The distal end of wheel turns to when contacting with L shaped plate, and third cam strikes L shaped plate, is moved to the left L shaped plate, the 4th spring is pressed therewith
Contracting, in cycles.L shaped plate can be made constantly to the right and to be moved to the left, so as to make to beat block constantly to right and left
It is mobile, it beats block and moves right and material-falling hopper can be beaten, vibrate material-falling hopper, so that sand be prevented to be sticked to material-falling hopper
On.
(3) beneficial effect
The utility model can be made by screen circular tank rotation can to sand by moving up and down inclined plate
Sand on inclined plate is quickly fallen, so that having reached can reduce labor intensity, can alleviate arm and ache, can be improved sieve
Select the effect of efficiency.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the utility model.
Fig. 2 is second of schematic view of the front view of the utility model.
Fig. 3 is the third schematic view of the front view of the utility model.
The label in accompanying drawing is: 1- bottom plate, 2- supporting plate, 3- first bearing seat, 4- first rotating shaft, 5- motor, 6- first are convex
Wheel, 7- gear, the first sliding rail of 8-, the first sliding block of 9-, the first spring of 10-, 11- wedge block, 12- first are open, 13-T shape push rod,
14- first connecting rod, the first sliding sleeve of 15-, 16- slide bar, 17- contact wheel, 18- second are open, 19- inclined plate, 20- second spring,
21- endless glide, the second sliding block of 22-, 23- circular tank, 24- gear ring, 25- web plate, 26- knob, 27-7 shape plate, 28- material-falling hopper,
The second cam of 29-, the second sliding rail of 30-, 31- third sliding block, 32- third spring, the second connecting rod of 33-, 34-T shape bar, 35- connect
Fishplate bar, 36- rake teeth, 37- third cam, the second sliding sleeve of 38-, 39-L shape plate, 40- beat block, the 4th spring of 41-.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of urban construction sand screening machine, as shown in Figure 1-3, include bottom plate 1, supporting plate 2,3, first turns of first bearing seat
Axis 4, motor 5, the first cam 6, gear 7, the first sliding rail 8, the first sliding block 9, the first spring 10, wedge block 11, T shape push rod 13,
First connecting rod 14, the first sliding sleeve 15, slide bar 16, contact wheel 17, inclined plate 19, second spring 20, endless glide 21, the second sliding block
22, circular tank 23, gear ring 24, web plate 25, shake hands 26,7 shape plates 27 and material-falling hopper 28, the left and right sides on bottom plate 1 is respectively connected with
Supporting plate 2, the top of 2 left side of left side supporting plate are equipped with first bearing seat 3, and first rotating shaft 4 is connected in first bearing seat 3, left
Motor 5 is installed on the bottom plate 1 in collateral 2 left side of plate, the output shaft of motor 5 is connect by shaft coupling with the bottom end of first rotating shaft 4,
The lower part of first rotating shaft 4 is connected with the first cam 6, and the top of first rotating shaft 4 is connected with gear 7, under 2 right side of left side supporting plate
Portion is connected with the first sliding rail 8, and the first sliding rail 8 is equipped with the first sliding block 9, the left side of the first sliding block 9 and the right side of left side supporting plate 2
The first spring 10 is connected between face, the top of the first sliding block 9 is connected with wedge block 11, the left side supporting plate 2 of 8 upside of the first sliding rail
On be provided with the first opening 12, the left side of wedge block 11 is connected with T shape push rod 13, and T shape push rod 13 is located in the first opening 12, T
Shape push rod 13 is located at the right side of the first cam 6, and 2 right side of left side supporting plate of 12 upside of the first opening is connected with first connecting rod
14, the right end of first connecting rod 14 is connected with the first sliding sleeve 15, is equipped with slide bar 16, the upper and lower ends of slide bar 16 in the first sliding sleeve 15
Equal rotary type is connected with contact wheel 17, and the second opening 18, the articulated connection of 2 right side top of left side supporting plate are provided on right side supporting plate 2
There is an inclined plate 19, the right part of inclined plate 19 passes through the second opening 18, and inclined plate 19 has certain depth, the bottom of inclined plate 19 and upside
Contact wheel 17 contacts, and second spring 20, two supporting plates are connected between the left side of 19 bottom of inclined plate and the right side of left side supporting plate 2
It is connected with endless glide 21 between 2 top, is set in endless glide 21 there are two the second sliding block 22, the top of two the second sliding blocks 22
Portion is connected with circular tank 23, connects rack gear 24 in the circumferential wall of circular tank 23, gear ring 24 is engaged with gear 7, circular tank 23
Bottom is provided with discharge port, and the bottom in circular tank 23 is provided with sliding slot, and sliding slot is connected with discharge port, and web plate 25 is equipped in sliding slot,
The right side of web plate 25 is connected with knob 26, and the right side that 7 shape plate, 27,7 shape plate 27 is connected on the bottom plate 1 in 5 left side of motor connects
It is connected to material-falling hopper 28, material-falling hopper 28 is located at the top of circular tank 23.
Embodiment 2
A kind of urban construction sand screening machine, as shown in Figure 1-3, include bottom plate 1, supporting plate 2,3, first turns of first bearing seat
Axis 4, motor 5, the first cam 6, gear 7, the first sliding rail 8, the first sliding block 9, the first spring 10, wedge block 11, T shape push rod 13,
First connecting rod 14, the first sliding sleeve 15, slide bar 16, contact wheel 17, inclined plate 19, second spring 20, endless glide 21, the second sliding block
22, circular tank 23, gear ring 24, web plate 25, shake hands 26,7 shape plates 27 and material-falling hopper 28, the left and right sides on bottom plate 1 is respectively connected with
Supporting plate 2, the top of 2 left side of left side supporting plate are equipped with first bearing seat 3, and first rotating shaft 4 is connected in first bearing seat 3, left
Motor 5 is installed on the bottom plate 1 in collateral 2 left side of plate, the output shaft of motor 5 is connect by shaft coupling with the bottom end of first rotating shaft 4,
The lower part of first rotating shaft 4 is connected with the first cam 6, and the top of first rotating shaft 4 is connected with gear 7, under 2 right side of left side supporting plate
Portion is connected with the first sliding rail 8, and the first sliding rail 8 is equipped with the first sliding block 9, the left side of the first sliding block 9 and the right side of left side supporting plate 2
The first spring 10 is connected between face, the top of the first sliding block 9 is connected with wedge block 11, the left side supporting plate 2 of 8 upside of the first sliding rail
On be provided with the first opening 12, the left side of wedge block 11 is connected with T shape push rod 13, and T shape push rod 13 is located in the first opening 12, T
Shape push rod 13 is located at the right side of the first cam 6, and 2 right side of left side supporting plate of 12 upside of the first opening is connected with first connecting rod
14, the right end of first connecting rod 14 is connected with the first sliding sleeve 15, is equipped with slide bar 16, the upper and lower ends of slide bar 16 in the first sliding sleeve 15
Equal rotary type is connected with contact wheel 17, and the second opening 18, the articulated connection of 2 right side top of left side supporting plate are provided on right side supporting plate 2
There is an inclined plate 19, the right part of inclined plate 19 passes through the second opening 18, and inclined plate 19 has certain depth, the bottom of inclined plate 19 and upside
Contact wheel 17 contacts, and second spring 20, two supporting plates are connected between the left side of 19 bottom of inclined plate and the right side of left side supporting plate 2
It is connected with endless glide 21 between 2 top, is set in endless glide 21 there are two the second sliding block 22, the top of two the second sliding blocks 22
Portion is connected with circular tank 23, connects rack gear 24 in the circumferential wall of circular tank 23, gear ring 24 is engaged with gear 7, circular tank 23
Bottom is provided with discharge port, and the bottom in circular tank 23 is provided with sliding slot, and sliding slot is connected with discharge port, and web plate 25 is equipped in sliding slot,
The right side of web plate 25 is connected with knob 26, and the right side that 7 shape plate, 27,7 shape plate 27 is connected on the bottom plate 1 in 5 left side of motor connects
It is connected to material-falling hopper 28, material-falling hopper 28 is located at the top of circular tank 23.
It further include having the second cam 29, the second sliding rail 30, third sliding block 31, third spring 32, the second connecting rod 33, T shape
Bar 34, connecting plate 35 and rake teeth 36 are connected with the second cam 29 in the first rotating shaft 4 of the top of gear 7,28 left side of material-falling hopper
Lower part is connected with the second sliding rail 30, and the second sliding rail 30 is equipped with third sliding block 31, the right side of third sliding block 31 and material-falling hopper 28
Left side between be connected with third spring 32, the bottom of third sliding block 31 is connected with the second connecting rod 33, the second connecting rod 33
Lower part be located in circular tank 23, the top of 33 left side of the second connecting rod is connected with T-bar 34, and it is convex that T-bar 34 is located at second
The right side of wheel 29, the bottom end of the second connecting rod 33 are connected with connecting plate 35, the bottom of connecting plate 35 is evenly spaced be connected with it is more
A rake teeth 36.
Embodiment 3
A kind of urban construction sand screening machine, as shown in Figure 1-3, include bottom plate 1, supporting plate 2,3, first turns of first bearing seat
Axis 4, motor 5, the first cam 6, gear 7, the first sliding rail 8, the first sliding block 9, the first spring 10, wedge block 11, T shape push rod 13,
First connecting rod 14, the first sliding sleeve 15, slide bar 16, contact wheel 17, inclined plate 19, second spring 20, endless glide 21, the second sliding block
22, circular tank 23, gear ring 24, web plate 25, shake hands 26,7 shape plates 27 and material-falling hopper 28, the left and right sides on bottom plate 1 is respectively connected with
Supporting plate 2, the top of 2 left side of left side supporting plate are equipped with first bearing seat 3, and first rotating shaft 4 is connected in first bearing seat 3, left
Motor 5 is installed on the bottom plate 1 in collateral 2 left side of plate, the output shaft of motor 5 is connect by shaft coupling with the bottom end of first rotating shaft 4,
The lower part of first rotating shaft 4 is connected with the first cam 6, and the top of first rotating shaft 4 is connected with gear 7, under 2 right side of left side supporting plate
Portion is connected with the first sliding rail 8, and the first sliding rail 8 is equipped with the first sliding block 9, the left side of the first sliding block 9 and the right side of left side supporting plate 2
The first spring 10 is connected between face, the top of the first sliding block 9 is connected with wedge block 11, the left side supporting plate 2 of 8 upside of the first sliding rail
On be provided with the first opening 12, the left side of wedge block 11 is connected with T shape push rod 13, and T shape push rod 13 is located in the first opening 12, T
Shape push rod 13 is located at the right side of the first cam 6, and 2 right side of left side supporting plate of 12 upside of the first opening is connected with first connecting rod
14, the right end of first connecting rod 14 is connected with the first sliding sleeve 15, is equipped with slide bar 16, the upper and lower ends of slide bar 16 in the first sliding sleeve 15
Equal rotary type is connected with contact wheel 17, and the second opening 18, the articulated connection of 2 right side top of left side supporting plate are provided on right side supporting plate 2
There is an inclined plate 19, the right part of inclined plate 19 passes through the second opening 18, and inclined plate 19 has certain depth, the bottom of inclined plate 19 and upside
Contact wheel 17 contacts, and second spring 20, two supporting plates are connected between the left side of 19 bottom of inclined plate and the right side of left side supporting plate 2
It is connected with endless glide 21 between 2 top, is set in endless glide 21 there are two the second sliding block 22, the top of two the second sliding blocks 22
Portion is connected with circular tank 23, connects rack gear 24 in the circumferential wall of circular tank 23, gear ring 24 is engaged with gear 7, circular tank 23
Bottom is provided with discharge port, and the bottom in circular tank 23 is provided with sliding slot, and sliding slot is connected with discharge port, and web plate 25 is equipped in sliding slot,
The right side of web plate 25 is connected with knob 26, and the right side that 7 shape plate, 27,7 shape plate 27 is connected on the bottom plate 1 in 5 left side of motor connects
It is connected to material-falling hopper 28, material-falling hopper 28 is located at the top of circular tank 23.
It further include having the second cam 29, the second sliding rail 30, third sliding block 31, third spring 32, the second connecting rod 33, T shape
Bar 34, connecting plate 35 and rake teeth 36 are connected with the second cam 29 in the first rotating shaft 4 of the top of gear 7,28 left side of material-falling hopper
Lower part is connected with the second sliding rail 30, and the second sliding rail 30 is equipped with third sliding block 31, the right side of third sliding block 31 and material-falling hopper 28
Left side between be connected with third spring 32, the bottom of third sliding block 31 is connected with the second connecting rod 33, the second connecting rod 33
Lower part be located in circular tank 23, the top of 33 left side of the second connecting rod is connected with T-bar 34, and it is convex that T-bar 34 is located at second
The right side of wheel 29, the bottom end of the second connecting rod 33 are connected with connecting plate 35, the bottom of connecting plate 35 is evenly spaced be connected with it is more
A rake teeth 36.
It further include having third cam 37, the second sliding sleeve 38, L shaped plate 39, beaing block 40 and the 4th spring 41, the second cam 29
Third cam 37 is connected in the first rotating shaft 4 of upside, the left side at 30 top of the second sliding rail is connected with the second sliding sleeve 38, and second is sliding
L shaped plate 39 is equipped in set 38, L shaped plate 39 is located at the left side of third cam 37, and the right end of L shaped plate 39, which is connected with, beats block 40, L shape
The 4th spring 41 is wound on plate 39, the right end of the 4th spring 41 is connect with the left side for beaing block 40, the left end of the 4th spring 41
It is connect with the right side of the second sliding sleeve 38.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (3)
1. a kind of urban construction sand screening machine, which is characterized in that include bottom plate (1), supporting plate (2), first bearing seat (3),
One shaft (4), motor (5), the first cam (6), gear (7), the first sliding rail (8), the first sliding block (9), the first spring (10), wedge
Shape block (11), T shape push rod (13), first connecting rod (14), the first sliding sleeve (15), slide bar (16), contact wheel (17), inclined plate
(19), second spring (20), endless glide (21), the second sliding block (22), circular tank (23), gear ring (24), web plate (25), knob
(26), 7 shape plates (27) and material-falling hopper (28), the left and right sides on bottom plate (1) are respectively connected with supporting plate (2), on the left of left side supporting plate (2)
The top in face is equipped with first bearing seat (3), is connected in first bearing seat (3) first rotating shaft (4), on the left of left side supporting plate (2)
Bottom plate (1) on be equipped with motor (5), the output shaft of motor (5) is connect by shaft coupling with the bottom end of first rotating shaft (4), the
The lower part of one shaft (4) is connected with the first cam (6), and the top of first rotating shaft (4) is connected with gear (7), and left side supporting plate (2) is right
The lower part of side is connected with the first sliding rail (8), and the first sliding rail (8) is equipped with the first sliding block (9), the left side of the first sliding block (9)
It is connected between the right side of left side supporting plate (2) the first spring (10), the first sliding block is connected with wedge block at the top of (9)
(11), it is provided with the first opening (12) on the left side supporting plate (2) on the upside of the first sliding rail (8), the left side of wedge block (11) is connected with T
Shape push rod (13), T shape push rod (13) are located in the first opening (12), and T shape push rod (13) is located at the right side of the first cam (6), the
Left side supporting plate (2) right side on the upside of one opening (12) is connected with first connecting rod (14), and the right end of first connecting rod (14) connects
It is connected to the first sliding sleeve (15), is equipped with slide bar (16) in the first sliding sleeve (15), the equal rotary type of upper and lower ends of slide bar (16) is connected with
Contact wheel (17) is provided with the second opening (18) on right side supporting plate (2), and left side supporting plate (2) right side top is hingedly connected with inclined plate
(19), the right part of inclined plate (19) pass through second opening (18), inclined plate (19) have certain depth, the bottom of inclined plate (19) with it is upper
The contact wheel (17) of side contacts, and is connected with second spring between the left side of inclined plate (19) bottom and the right side of left side supporting plate (2)
(20), it is connected with endless glide (21), sets in endless glide (21) there are two the second sliding block between the top of two supporting plates (2)
(22), it is connected with circular tank (23) at the top of two the second sliding blocks (22), connects rack gear in the circumferential wall of circular tank (23)
(24), gear ring (24) is engaged with gear (7), and the bottom of circular tank (23) is provided with discharge port, and the bottom in circular tank (23) is provided with
Sliding slot, sliding slot are connected with discharge port, are equipped with web plate (25) in sliding slot, and the right side of web plate (25) is connected with knob (26), electricity
7 shape plates (27) are connected on bottom plate (1) on the left of machine (5), the right side of 7 shape plates (27) is connected with material-falling hopper (28), material-falling hopper
(28) it is located at the top of circular tank (23).
2. a kind of urban construction sand screening machine according to claim 1, which is characterized in that further include having the second cam
(29), the second sliding rail (30), third sliding block (31), third spring (32), the second connecting rod (33), T-bar (34), connecting plate
(35) and rake teeth (36) it, is connected with the second cam (29) in the first rotating shaft (4) above gear (7), material-falling hopper (28) left side
Lower part be connected with the second sliding rail (30), the second sliding rail (30) be equipped with third sliding block (31), the right side of third sliding block (31)
It is connected between the left side of material-falling hopper (28) third spring (32), the bottom of third sliding block (31) is connected with the second connecting rod
(33), the lower part of the second connecting rod (33) is located in circular tank (23), and the top of the second connecting rod (33) left side is connected with T shape
Bar (34), T-bar (34) are located at the right side of the second cam (29), and the bottom end of the second connecting rod (33) is connected with connecting plate (35),
The bottom of connecting plate (35) is evenly spaced to be connected with multiple rake teeths (36).
3. a kind of urban construction sand screening machine according to claim 2, which is characterized in that further include having third cam
(37), the second sliding sleeve (38), L shaped plate (39), beat block (40) and the 4th spring (41), first turn on the upside of the second cam (29)
It is connected on axis (4) third cam (37), the left side at the top of the second sliding rail (30) is connected with the second sliding sleeve (38), the second sliding sleeve
(38) L shaped plate (39) are equipped in, L shaped plate (39) is located at the left side of third cam (37), and the right end of L shaped plate (39), which is connected with, to be beaten
Block (40), the 4th spring (41) is wound in L shaped plate (39), and the right end of the 4th spring (41) connects with the left side for beaing block (40)
It connects, the left end of the 4th spring (41) is connect with the right side of the second sliding sleeve (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186966.2U CN208245126U (en) | 2018-02-02 | 2018-02-02 | A kind of urban construction sand screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186966.2U CN208245126U (en) | 2018-02-02 | 2018-02-02 | A kind of urban construction sand screening machine |
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| Publication Number | Publication Date |
|---|---|
| CN208245126U true CN208245126U (en) | 2018-12-18 |
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ID=64607540
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820186966.2U Expired - Fee Related CN208245126U (en) | 2018-02-02 | 2018-02-02 | A kind of urban construction sand screening machine |
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| Country | Link |
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| CN (1) | CN208245126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754227A (en) * | 2019-10-08 | 2020-02-07 | 广州市中潭空气净化科技有限公司 | A straw crushing apparatus for organic fertilizer has a dust removal function |
| CN110813461A (en) * | 2019-11-14 | 2020-02-21 | 刘丹 | Traditional chinese medicine superfine pulverizer |
| CN113319695A (en) * | 2021-06-17 | 2021-08-31 | 中航长沙设计研究院有限公司 | Grinding device for part machining |
-
2018
- 2018-02-02 CN CN201820186966.2U patent/CN208245126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754227A (en) * | 2019-10-08 | 2020-02-07 | 广州市中潭空气净化科技有限公司 | A straw crushing apparatus for organic fertilizer has a dust removal function |
| CN110813461A (en) * | 2019-11-14 | 2020-02-21 | 刘丹 | Traditional chinese medicine superfine pulverizer |
| CN113319695A (en) * | 2021-06-17 | 2021-08-31 | 中航长沙设计研究院有限公司 | Grinding device for part machining |
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Granted publication date: 20181218 Termination date: 20200202 |