CN110142081A - A kind of municipal construction road stone crushing plant - Google Patents
A kind of municipal construction road stone crushing plant Download PDFInfo
- Publication number
- CN110142081A CN110142081A CN201910324641.5A CN201910324641A CN110142081A CN 110142081 A CN110142081 A CN 110142081A CN 201910324641 A CN201910324641 A CN 201910324641A CN 110142081 A CN110142081 A CN 110142081A
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- China
- Prior art keywords
- cabinet
- fixedly connected
- crushing shell
- cylinder
- dust
- Prior art date
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/043—Jaw crushers or pulverisers with single-acting jaws with cooperating single acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of municipal construction road stone crushing plants, belong to stone crushing plant field, a kind of municipal construction road stone crushing plant, including cabinet, the lower end of cabinet is provided with blanking groove, the upper end of cabinet is equipped with case lid by screw, feed well is provided in the middle part of case lid, the upper end of case lid is fixedly connected with loading hopper, the inner left wall of cabinet is fixedly connected with guide cylinder, sliding sleeve is connected to guide rod in guide cylinder, the first crushing shell that it is used passes through guide cylinder, the cooperation of guide rod and spring, so that the first crushing shell has buffer function, the first crushing shell should be impacted with the second crushing shell when avoiding encountering compared with ratchel causes crushing shell to damage, and by the way that filter plate is arranged on rotatable rotating cylinder, when can make filtering, a possibility that reducing stone blocking filter plate, using ventilation duct, dust leg, exhaust bucket, Blower, filter screen and blocking constitute dust-extraction unit, and when equipment being avoided to work, dust is larger, endangers the health of staff.
Description
Technical field
The present invention relates to stone crushing plant fields, set more specifically to a kind of municipal construction road stone is broken
It is standby.
Background technique
In municipal construction, especially in road construction, it is often necessary to stone raw material is crushed again, it is general to use
Stone crusher carries out broken work.General crusher work mostly use can reciprocal close crushing shell carry out broken work,
Stone is smashed into filtering, obtains satisfactory stone.
But the crushing shell that traditional stone crushing plant uses lacks impact mitigation measure, when encounter compared with ratchel it is broken when,
It is larger to the damage of crushing shell, even result in crushing shell damage.And broken stone is when passing through filter plate, due to mistake
Filter plate is generally stood, and causes some satisfactory stones to can not be successfully whereabouts, or even cause the blocking of filter plate.It is carrying out brokenly
When broken work, the dust of generation is larger, is easy to endanger the health of staff.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, it is broken that the purpose of the present invention is to provide a kind of municipal construction road stones
Equipment, the first crushing shell that it is used pass through the cooperation of guide cylinder, guide rod and spring, so that there is the first crushing shell buffering to make
With the first crushing shell should be impacted with the second crushing shell when avoiding encountering compared with ratchel causes crushing shell to damage, and by can
Filter plate is set on the rotating cylinder of rotation, can make filtering when, reduce stone blocking filter plate a possibility that, using ventilation duct,
Dust leg, exhaust bucket, blower, filter screen and blocking constitute dust-extraction unit, and when equipment being avoided to work, dust is larger, endangers work
The health of personnel.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of municipal construction road stone crushing plant, including cabinet, the lower end of the cabinet is provided with blanking groove, described
The upper end of cabinet is equipped with case lid by screw, and feed well is provided in the middle part of the case lid, and the upper end of the case lid is fixed to be connected
It is connected to loading hopper, the inner left wall of the cabinet is fixedly connected with guide cylinder, and sliding sleeve is connected to guide rod in the guide cylinder, described
The right end of guide rod is fixedly connected with the first crushing shell, and sliding sleeve is connected to slide bar in the cabinet, and the left end of the slide bar is fixed to be connected
It is connected to the second crushing shell, the cabinet is interior to be equipped with support plate by screw, and through-hole is provided in the middle part of the support plate, described
The upper end of support plate is fixedly connected with first motor, and the shaft end fixing sleeve of the first motor is connected to cam, the cam
Left end contacted with the right end of the second crushing shell, the interior lower end of the cabinet is provided with support tube, in the left side of the cabinet
Wall is fixedly connected with support base, and the upper end of the support base is fixedly connected with the second motor, the shaft end of second motor
Fixing sleeve is connected to first gear, second gear is engaged on the right side of the first gear, fixing sleeve is connected in the second gear
Rotating cylinder, the first crushing shell that it is used pass through the cooperation of guide cylinder, guide rod and spring, so that there is the first crushing shell buffering to make
With the first crushing shell should be impacted with the second crushing shell when avoiding encountering compared with ratchel causes crushing shell to damage, and by can
Filter plate is set on the rotating cylinder of rotation, can make filtering when, reduce stone blocking filter plate a possibility that, using ventilation duct,
Dust leg, exhaust bucket, blower, filter screen and blocking constitute dust-extraction unit, and when equipment being avoided to work, dust is larger, endangers work
The health of personnel.
Further, it is fixedly connected with ventilation duct on the right side of the support tube, is fixedly connected on the right side of the ventilation duct
Dust-collecting cylinder, the upper end of the dust-collecting cylinder are provided with exhaust bucket, and the lower end of the dust-collecting cylinder has been connected through a screw thread blocking, the row
Blower is fixedly connected in wind scoop, the lower end of the blower is pasted with filter screen, and support tube is connected to ventilation duct, ventilation duct and collection
Dirt barrel connection can extract the air in dust-collecting cylinder out when blower works, so that negative pressure is generated in dust-collecting cylinder, so that branch
Air in support cylinder enters dust-collecting cylinder by ventilation duct, and dust is carried along into dust-collecting cylinder, by the filtration of filter screen, is made
It obtains dust to stay in dust-collecting cylinder, realizes the collection of dust.
Further, the upper end of the guide cylinder is provided with limiting slot, and gag lever post, institute are slidably connected in the limiting slot
It states gag lever post to connect with guide rod through threaded, by the cooperation of limiting slot and gag lever post, guide rod can be limited, prevent from leading
Bar is detached from guide cylinder.
Further, the upper end of first crushing shell and the lower end of case lid are slidably connected, under first crushing shell
It holds and is slidably connected with the upper end of support plate, the right end of first crushing shell is provided with teeth, and the first crushing shell can be in case lid
It is slided between support plate.
Further, the guide cylinder is circular cylinder, is equipped with the first spring in the guide cylinder, first spring
Left end is contacted with the inner wall of cabinet, and the right end of first spring is contacted with guide rod, and the first spring is compressive state, has compression
Elastic force effect has buffer function so that guide rod may be implemented to stretch.
Further, the left end of second crushing shell is provided with teeth, the upper end of second crushing shell and case lid
Lower end be slidably connected, the lower end of second crushing shell and the upper end of support plate are slidably connected, and the second crushing shell can be in case
It is slided between lid and support plate.
Further, second spring, the left end of the second spring and the right end of cabinet are socketed on the outside of the slide bar
The right end of contact, the second spring connects restraining position ring block, and the stop collar is connected through a screw thread with slide bar, second spring
With elastic force effect, by the cooperation with stop collar, so that slide bar resets, so that the second broken sheet reset.
Further, the upper end of the support tube is provided with ball grooves, and the ball grooves in a ring, are put in the ball grooves
It is placed with ball, the lower end in contact of the ball and second gear can enable rotating cylinder by the design of ball grooves and ball
It realizes that rotation is smooth, avoids frictional resistance larger.
Further, the upper end of the rotating cylinder and through-hole rotation are socketed, and the upper end of the rotating cylinder is fixedly connected with filter plate,
The filter plate is porous engraved structure, and filter plate can be filtered satisfactory rock particles, satisfactory stone
Block is fallen by hole on filter plate, is not met stone and is stayed in the upper end of filter plate and continues to be crushed.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) the first crushing shell that this programme uses passes through the cooperation of guide cylinder, guide rod and spring, so that the first crushing shell has
There is buffer function, the first crushing shell should be impacted with the second crushing shell when avoiding encountering compared with ratchel causes crushing shell to damage, and
By the way that filter plate is arranged on rotatable rotating cylinder, when can make filtering, a possibility that stone blocks filter plate is reduced, is used
Ventilation duct, dust leg, exhaust bucket, blower, filter screen and blocking constitute dust-extraction unit, and when equipment being avoided to work, dust is larger, danger
The health of evil staff.
(2) it is fixedly connected with ventilation duct on the right side of support tube, dust-collecting cylinder is fixedly connected on the right side of ventilation duct, dust-collecting cylinder
Upper end is provided with exhaust bucket, and the lower end of dust-collecting cylinder has been connected through a screw thread blocking, blower is fixedly connected in exhaust bucket, blower
Lower end is pasted with filter screen, and support tube is connected to ventilation duct, and ventilation duct is connected to dust-collecting cylinder, can be by dust when blower works
Air extraction in cylinder, so that negative pressure is generated in dust-collecting cylinder, so that the air in support tube enters dust by ventilation duct
Cylinder, is carried along into dust-collecting cylinder for dust, by the filtration of filter screen, so that dust stays in dust-collecting cylinder, realizes dust
It collects.
(3) upper end of guide cylinder is provided with limiting slot, and gag lever post is slidably connected in limiting slot, and gag lever post passes through with guide rod
It is threadedly coupled, by the cooperation of limiting slot and gag lever post, guide rod can be limited, guide rod is prevented to be detached from guide cylinder.
The upper end of (4) first crushing shells and the lower end of case lid are slidably connected, the lower end of the first crushing shell and support plate it is upper
End is slidably connected, and the right end of the first crushing shell is provided with teeth, and the first crushing shell can slide between case lid and support plate.
(5) guide cylinder is circular cylinder, is equipped with the first spring in guide cylinder, the left end of the first spring and the inner wall of cabinet connect
Touching, the right end of the first spring contacts with guide rod, and the first spring is compressive state, with compression elasticity effect, so that guide rod can be with
Realize and stretch that there is buffer function.
The left end of (6) second crushing shells is provided with teeth, and the upper end of the second crushing shell and the lower end of case lid are slidably connected,
The lower end of second crushing shell and the upper end of support plate are slidably connected, and the second crushing shell can slide between case lid and support plate.
(7) second spring is socketed on the outside of slide bar, the left end of second spring is contacted with the right end of cabinet, second spring
Right end connects restraining position ring block, and stop collar is connected through a screw thread with slide bar, and second spring has elastic force effect, by and limit
The cooperation of ring, so that slide bar resets, so that the second broken sheet reset.
(8) upper end of support tube is provided with ball grooves, and ball grooves in a ring, are placed with ball, ball and in ball grooves
The lower end in contact of two gears can make rotating cylinder can be realized rotation smooth, avoid rubbing by the design of ball grooves and ball
Resistance is larger.
(9) upper end of rotating cylinder and through-hole rotation are socketed, and the upper end of rotating cylinder is fixedly connected with filter plate, and filter plate is porous engraves
Hollow structure, filter plate can be filtered satisfactory rock particles, and satisfactory stone passes through the hole on filter plate
It falls, does not meet stone and stay in the upper end of filter plate and continue to be crushed.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is overall structure front view of the invention；
Fig. 3 is supporting plate structure schematic diagram of the invention；
Fig. 4 is rotating cylinder top view of the invention；
Fig. 5 is support tube top view of the invention；
Fig. 6 is dust-collecting cylinder cutaway view Amplified image of the invention；
Fig. 7 is enlarged drawing at A of the invention；
Fig. 8 is enlarged drawing at B of the invention；
Fig. 9 is enlarged drawing at C of the invention.
Figure label explanation:
1 cabinet, 2 blanking grooves, 3 case lids, 4 feed wells, 5 loading hoppers, 6 guide cylinders, 7 limiting slots, 8 first springs, 9 guide rods,
10 gag lever posts, 11 first crushing shells, 12 slide bars, 13 second crushing shells, 14 second springs, 15 stop collars, 16 support plates, 17 lead to
Hole, 18 first motors, 19 cams, 20 support tubes, 21 ball grooves, 22 balls, 23 support bases, 24 second motors, 25 first gears,
26 second gears, 27 rotating cylinders, 28 filter plates, 29 ventilation ducts, 30 dust-collecting cylinders, 31 exhaust buckets, 32 blockings, 33 blowers, 34 filter screens.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Fig. 1-9, a kind of municipal construction road stone crushing plant, including cabinet 1 are please referred to, Fig. 1-9, cabinet 1 are please referred to
Lower end be provided with blanking groove 2, the upper end of cabinet 1 is equipped with case lid 3 by screw, and the middle part of case lid 3 is provided with feed well 4,
The upper end of case lid 3 is fixedly connected with loading hopper 5, and the inner left wall of cabinet 1 is fixedly connected with guide cylinder 6, sliding sleeve in guide cylinder 6
It is connected to guide rod 9, the right end of guide rod 9 is fixedly connected with the first crushing shell 11, and sliding sleeve is connected to slide bar 12 in cabinet 1, and slide bar 12 can
To slide in the inner wall of cabinet 1, the left end of slide bar 12 is fixedly connected with the second crushing shell 13, is installed in cabinet 1 by screw
There is support plate 16, the middle part of support plate 16 is provided with through-hole 17, and through-hole 17 is that rotating cylinder 27 provides rotation space, support plate 16
Upper end is fixedly connected with first motor 18, model YE2, and first motor 18 is connect by conducting wire with external power supply, first motor
18 shaft end fixing sleeve is connected to cam 19, and the left end of cam 19 is contacted with the right end of the second crushing shell 13, passes through the first electricity
Machine 18 can be rotated with moving cam 19, and the interior lower end of cabinet 1 is provided with support tube 20, and the inner left wall of cabinet 1 is fixedly connected
There is support base 23, the upper end of support base 23 is fixedly connected with the second motor 24, model 68KTYZ, and the second motor 24 passes through conducting wire
It is connect with external power supply, the shaft end fixing sleeve of the second motor 24 is connected to first gear 25, the right side engagement of first gear 25
There is second gear 26, fixing sleeve is connected to rotating cylinder 27 in second gear 26.
Fig. 2 and Fig. 6 are please referred to, the right side of support tube 20 is fixedly connected with ventilation duct 29, and the right side of ventilation duct 29 is fixed to be connected
It is connected to dust-collecting cylinder 30, the upper end of dust-collecting cylinder 30 is provided with exhaust bucket 31, and the lower end of dust-collecting cylinder 30 has been connected through a screw thread blocking 32,
Blower 33, model FD-300 are fixedly connected in exhaust bucket 31, blower 33 is connect by conducting wire with external power supply, blower 33
Lower end is pasted with filter screen 34, and support tube 20 is connected to ventilation duct 29, and ventilation duct 29 is connected to dust-collecting cylinder 30, and blower 33 works
When, the air in dust-collecting cylinder 30 can be extracted out, so that negative pressure is generated in dust-collecting cylinder 30, so that the air in support tube 20
Enter dust-collecting cylinder 30 by ventilation duct 29, dust is carried along into dust-collecting cylinder 30, by the filtration of filter screen 34, so that powder
Dirt stays in dust-collecting cylinder 30, realizes the collection of dust.
Fig. 2 and Fig. 7 are please referred to, the upper end of guide cylinder 6 is provided with limiting slot 7, slidably connects gag lever post in limiting slot 7
10, gag lever post 10 is connected through a screw thread with guide rod 9, by the cooperation of limiting slot 7 and gag lever post 10, can be limited guide rod 9
Position prevents guide rod 9 to be detached from guide cylinder 6, and guide cylinder 6 is circular cylinder, is equipped with the first spring 8 in guide cylinder 6, the first spring 8
Left end is contacted with the inner wall of cabinet 1, and the right end of the first spring 8 is contacted with guide rod 9, and the first spring 8 is compressive state, has compression
Elastic force effect has a buffer function so that guide rod 9 may be implemented to stretch, and the outside of slide bar 12 is socketed with second spring 14, and second
The left end of spring 14 is contacted with the right end of cabinet 1, and the right end of second spring 14 connects restraining position ring block 15, stop collar 15 and cunning
Bar 12 is connected through a screw thread, and second spring 14 has elastic force effect, by the cooperation with stop collar 15, so that slide bar 12 resets,
So that the second crushing shell 13 resets.
Referring to Fig. 2, the upper end of the first crushing shell 11 and the lower end of case lid 3 are slidably connected, the lower end of the first crushing shell 11
It is slidably connected with the upper end of support plate 16, the right end of the first crushing shell 11 is provided with teeth, and the first crushing shell 11 can be in case lid 3
It is slided between support plate 16, the left end of the second crushing shell 13 is provided with teeth, upper end and the case lid 3 of the second crushing shell 13
Lower end is slidably connected, and the lower end of the second crushing shell 13 and the upper end of support plate 16 are slidably connected, and the second crushing shell 13 can be in case
It is slided between lid 3 and support plate 16.
Fig. 4, Fig. 5, Fig. 8 and Fig. 9 are please referred to, the upper end of support tube 20 is provided with ball grooves 21, and ball grooves 21 in a ring, roll
It is placed with ball 22 in pearl slot 21, the lower end in contact of ball 22 and second gear 26, by the design of ball grooves 21 and ball 22,
Rotating cylinder 27 can be made to can be realized rotation smooth, avoid frictional resistance larger, the upper end of rotating cylinder 27 and the rotation of through-hole 17 are socketed,
The upper end of rotating cylinder 27 is fixedly connected with filter plate 28, and filter plate 28 is porous engraved structure, and filter plate 28 can be to meeting the requirements
Rock particles be filtered, satisfactory stone is fallen by the hole on filter plate 28, is not met stone and is stayed in filter plate
28 upper end continues to be crushed.
When needing to carry out stone and being crushed work, into loading hopper 5, investment needs broken stone, then by external power supply
It being powered, first motor 18, the second motor 24 and blower 33 work, when the first electricity 18 works, can be rotated with moving cam 19, due to
Second spring 14 is installed in the outside of slide bar 12, is contacted so that cam 19 is remained with the second crushing shell 13, since cam 19 has
Proximally and distally, the second crushing shell 13 can be pushed to do bilateral reciprocation, constantly the first crushing shell of impact 11 and second is broken
Stone between plate 13 carries out broken work to stone, due to being provided with the first spring at the guide rod 9 of 11 left end of the first crushing shell
8, so that the first crushing shell 11 has buffer function, avoids crushing shell that hard impact occurs, crushing shell is caused to damage；When the second motor
When 24 work, the second motor 24 drives first gear 25 to rotate, and first gear 25 drives second gear 26 to rotate, second gear 26
Rotating cylinder 27 is driven to rotate, rotating cylinder 27 drives filter plate 28 to rotate, so that filter plate 28 is when being filtered the stone being crushed
Movement is kept, stone is avoided to block filter plate 28, stone filtering is caused to be obstructed；It, can be by dust-collecting cylinder 30 when blower 33 works
Interior air extraction, so that negative pressure is generated in dust-collecting cylinder 30, so that the air in support tube 20 is entered by ventilation duct 29
Dust is carried along into dust-collecting cylinder 30 by dust-collecting cylinder 30, by the filtration of filter screen 34, so that dust stays in dust-collecting cylinder 30
In, it realizes the collection of dust, avoids dust larger, endanger the health of staff.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of municipal construction road stone crushing plant, including cabinet (1), it is characterised in that: the lower end of the cabinet (1) is set
It is equipped with blanking groove (2), the upper end of the cabinet (1) is equipped with case lid (3) by screw, is provided in the middle part of the case lid (3)
The upper end of feed well (4), the case lid (3) is fixedly connected with loading hopper (5), and the inner left wall of the cabinet (1) is fixedly connected
Have guide cylinder (6), the interior sliding sleeve of the guide cylinder (6) is connected to guide rod (9), and the right end of the guide rod (9) is fixedly connected with first
Crushing shell (11), the interior sliding sleeve of the cabinet (1) are connected to slide bar (12), and it is broken that the left end of the slide bar (12) is fixedly connected with second
Slashings (13), the cabinet (1) is interior to be equipped with support plate (16) by screw, is provided with through-hole in the middle part of the support plate (16)
(17), the upper end of the support plate (16) is fixedly connected with first motor (18), and the shaft end of the first motor (18) is solid
Surely be socketed with cam (19), the left end of the cam (19) is contacted with the right end of the second crushing shell (13), the cabinet (1) it is interior
Subordinate end is provided with support tube (20), and the inner left wall of the cabinet (1) is fixedly connected with support base (23), the support base
(23) upper end is fixedly connected with the second motor (24), and the shaft end fixing sleeve of second motor (24) is connected to first gear
(25), it is engaged with second gear (26) on the right side of the first gear (25), the interior fixing sleeve of the second gear (26), which is connected to, to be turned
Cylinder (27).
2. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: the support tube
(20) it is fixedly connected on the right side of ventilation duct (29), is fixedly connected with dust-collecting cylinder (30) on the right side of the ventilation duct (29), it is described
The upper end of dust-collecting cylinder (30) is provided with exhaust bucket (31), and the lower end of the dust-collecting cylinder (30) has been connected through a screw thread blocking (32),
It is fixedly connected with blower (33) in the exhaust bucket (31), the lower end of the blower (33) is pasted with filter screen (34).
3. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: the guide cylinder
(6) upper end is provided with limiting slot (7), is slidably connected gag lever post (10) in the limiting slot (7), the gag lever post (10) with
Guide rod (9) is connected through a screw thread.
4. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: described first is broken
The upper end of plate (11) and the lower end of case lid (3) are slidably connected, and the lower end of first crushing shell (11) is upper with support plate (16)
End is slidably connected, and the right end of first crushing shell (11) is provided with teeth.
5. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: the guide cylinder
(6) it is circular cylinder, is equipped with the first spring (8) in the guide cylinder (6), left end and cabinet (1) of first spring (8)
Inner wall contact, the right end of first spring (8) are contacted with guide rod (9).
6. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: described second is broken
The left end of plate (13) is provided with teeth, and the upper end of second crushing shell (13) and the lower end of case lid (3) are slidably connected, described
The lower end of second crushing shell (13) and the upper end of support plate (16) are slidably connected.
7. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: the slide bar (12)
Outside be socketed with second spring (14), the left end of the second spring (14) is contacted with the right end of cabinet (1), second bullet
The right end of spring (14) connects restraining position ring block (15), and the stop collar (15) is connected through a screw thread with slide bar (12).
8. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: the support tube
(20) upper end is provided with ball grooves (21), and the ball grooves (21) in a ring, are placed with ball in the ball grooves (21)
(22), the lower end in contact of the ball (22) and second gear (26).
9. a kind of municipal construction road stone crushing plant according to claim 1, it is characterised in that: the rotating cylinder (27)
Upper end and through-hole (17) rotation be socketed, the upper end of the rotating cylinder (27) is fixedly connected with filter plate (28), the filter plate
It (28) is porous engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910324641.5A CN110142081A (en) | 2019-04-22 | 2019-04-22 | A kind of municipal construction road stone crushing plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324641.5A CN110142081A (en) | 2019-04-22 | 2019-04-22 | A kind of municipal construction road stone crushing plant |
Publications (1)
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|---|---|
| CN110142081A true CN110142081A (en) | 2019-08-20 |
Family
ID=67593783
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| CN201910324641.5A Pending CN110142081A (en) | 2019-04-22 | 2019-04-22 | A kind of municipal construction road stone crushing plant |
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| CN (1) | CN110142081A (en) |
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Application publication date: 20190820 |
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