CN212040824U - Broken stone sorting and crushing device for road construction - Google Patents

Broken stone sorting and crushing device for road construction Download PDF

Info

Publication number
CN212040824U
CN212040824U CN202020107892.6U CN202020107892U CN212040824U CN 212040824 U CN212040824 U CN 212040824U CN 202020107892 U CN202020107892 U CN 202020107892U CN 212040824 U CN212040824 U CN 212040824U
Authority
CN
China
Prior art keywords
crushing roller
crushing
outer box
road construction
servo motor
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.)
Expired - Fee Related
Application number
CN202020107892.6U
Other languages
Chinese (zh)
Inventor
吕长富
杨猛
田亮
刘胜利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Third Engineering Co Ltd of Highway Engineering Bureau of CCCC
CCCC First Highway Engineering Co Ltd
Original Assignee
Third Engineering Co Ltd of Highway Engineering Bureau of CCCC
CCCC First Highway Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Third Engineering Co Ltd of Highway Engineering Bureau of CCCC, CCCC First Highway Engineering Co Ltd filed Critical Third Engineering Co Ltd of Highway Engineering Bureau of CCCC
Priority to CN202020107892.6U priority Critical patent/CN212040824U/en
Application granted granted Critical
Publication of CN212040824U publication Critical patent/CN212040824U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The utility model provides a breaker is selected separately to rubble for road construction, including outer box and control switch, the right side top fixed mounting of outer box has control switch, both ends all imbed and are provided with outer storage tank about outer box bottom, the bottom middle part embedding of outer box is provided with interior storage tank, the top fixed mounting of outer box inside has last roof, the left side fixed mounting who goes up the roof has left servo motor, the inside right side fixed mounting who goes up the roof has right servo motor, the inside left side of going up the roof is connected with left crushing roller through the leg rotation, the inside right side of going up the roof is connected with right crushing roller through the leg rotation, the equal fixed mounting of outer wall of left side crushing roller and right crushing roller has cutting blade, the bottom fixed mounting of outer storage tank has the medium plate, the bottom fixed mounting of medium plate has the filter ring. The utility model discloses sorting speed to the rubble is faster, can select separately the rubble of not uniform size to be three groups, and it is better to lay the effect, and work efficiency is higher.

Description

Broken stone sorting and crushing device for road construction
Technical Field
The utility model relates to a road construction equipment technical field especially relates to a breaker is selected separately to rubble for road construction.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like according to the use characteristics of the road, and the ancient China also has a post road. It also refers to the way to achieve a certain goal, the way things develop, change. And (4) construction, namely, construction of the project according to a plan. It also has certain difference to the selection of the building stones of construction of the different grade of road design, select suitable building stones to carry out the road construction can be better reach the predicted construction effect, consequently the selection and the processing of building stones when carrying out road construction are especially important, because the building stones of basic allocation and transportation can not satisfy operation requirement completely, building stones particle size is inhomogeneous, lay the effect poor, and current rubble device is comparatively heavy, can not carry out quick screening to the rubble after the breakage, the construction speed of road has seriously been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the technology, and the broken stone sorting and crushing device for road construction is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a broken stone sorting and crushing device for road construction comprises an outer box body and a control switch, wherein the control switch is fixedly mounted above the right side of the outer box body, outer storage boxes are embedded into the left end and the right end of the bottom of the outer box body, an inner storage box is embedded into the middle part of the bottom of the outer box body, an upper top plate is fixedly mounted above the inner part of the outer box body, a left servo motor is fixedly mounted on the left side of the upper top plate, a right servo motor is fixedly mounted on the right side of the inner part of the upper top plate, the left side of the inner part of the upper top plate is rotatably connected with a left crushing roller through a support, cutting blades are fixedly mounted on the outer walls of the left crushing roller and the right crushing roller, a middle plate is fixedly mounted at the bottom end of the outer storage box, a filter ring is fixedly mounted at the bottom end of the middle plate, and a driving motor, the inside of filtering ring rotates through the support frame and is connected with the rotating vane, the right side opening of medium plate is provided with the discharge gate, the inside embedding of discharge gate is provided with the baffle, the bottom fixed mounting of outer box has lower filter screen, the top fixed mounting of lower filter screen has the firing pin.
Preferably, the left servo motor is connected with the left crushing roller in a clockwise rotating mode through a belt, and the right servo motor is connected with the right crushing roller in a counterclockwise rotating mode through a belt.
Preferably, be the symmetry setting around the longitudinal axis of last roof between left crushing roller and the right crushing roller, be the cross arrangement between the cutting blade on the left crushing roller and the cutting blade on the right crushing roller.
Preferably, the driving motor is rotatably connected with the rotating blade through a belt, and the rotating blade is tightly attached to the inner wall of the filtering ring.
Preferably, the discharge hole is matched with the blocking plate, and the discharge hole is just positioned at the right upper part of the filter ring.
Preferably, the lower filter screen is just in time located the bottom of filtering the ring, the lower filter screen is the circular-arc setting that the high both sides in middle part are low, the inside aperture of filtering the ring is bigger than the inside aperture of lower filter screen.
Preferably, the firing pins above the lower filter screen are arranged in a cross manner.
Preferably, the left servo motor, the right servo motor and the driving motor are electrically connected with the control switch independently through power lines.
The utility model provides a breaker is selected separately to rubble for road construction has following beneficial effect:
1. this breaker is selected separately to rubble for road construction is through being provided with the filter ring for after the stone is accomplished by left crushing roller and right crushing roller breakage, the rubble drops in the filter ring, and at this moment driving motor can drive the rotation leaf and rotate, makes to rotate to promote the quick slip on filter ring surface of stone, passes the filter ring, further improvement the screening speed of rubble, prevent that the rubble from piling up in the top of filter ring.
2. This breaker is selected separately to rubble for road construction is through being provided with discharge gate and lower filter screen for when the rubble drops in filtering the ring, great rubble is filtered out the back by filtering the ring, rotates the leaf and can promote discharge in great rubble entering discharge gate, and less rubble then drops on lower filter screen, passes down the filter screen again or is filtered out by lower filter screen, selects separately again and is the rubble of two kinds of sizes, and is better to the sorting effect of rubble.
3. This breaker is selected separately to rubble for road construction is through being provided with left crushing roller and right crushing roller for when the device is carrying out broken in-process to the stone, left crushing roller drives the cutting blade clockwise rotation in its outside, and right crushing roller drives the cutting blade anticlockwise rotation in its outside, and the stone that drives its outside introduces and presss from both sides tight breakage between left crushing roller and the right crushing roller, and is faster to the crushing speed of stone.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the overall structure of the present invention;
FIG. 3 is a schematic top view of a partial structure of the middle and lower filter screens of the present invention;
FIG. 4 is a schematic top view of the partial structure of the left and right crushing rolls of the present invention.
Illustration of the drawings:
1-outer box body, 2-control switch, 3-outer storage box, 4-inner storage box, 5-upper top plate, 6-left servo motor, 7-right servo motor, 8-left crushing roller, 9-right crushing roller, 10-cutting blade, 11-middle plate, 12-filtering ring, 13-driving motor, 14-rotating blade, 15-discharge port, 1501-baffle plate, 16-lower filtering net and 17-firing pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a broken stone sorting and crushing device for road construction comprises an outer box body 1 and a control switch 2, the control switch 2 is fixedly installed above the right side of the outer box body 1, outer storage boxes 3 are embedded into the left and right ends of the bottom of the outer box body 1, an inner storage box 4 is embedded into the middle part of the bottom end of the outer box body 1, an upper top plate 5 is fixedly installed above the inner part of the outer box body 1, a left servo motor 6 is fixedly installed on the left side of the upper top plate 5, a right servo motor 7 is fixedly installed on the right side of the inner part of the upper top plate 5, a left crushing roller 8 is rotatably connected with the left side of the inner part of the upper top plate 5 through a bracket, a right crushing roller 9 is rotatably connected with the right side of the inner part of the upper top plate 5 through a bracket, cutting blades 10 are fixedly installed on the outer walls of the left crushing roller 8 and the, a driving motor 13 is fixedly installed on the left side inside the middle plate 11, a rotating blade 14 is rotatably connected inside the filter ring 12 through a support frame, a discharge hole 15 is formed in the right opening of the middle plate 11, a blocking plate 1501 is embedded inside the discharge hole 15, a lower filter screen 16 is fixedly installed at the bottom end of the outer box 1, and a firing pin 17 is fixedly installed at the top of the lower filter screen 16.
In this embodiment, left servo motor 6 passes through the belt and is connected with the clockwise rotation between the left crushing roller 8, right servo motor 7 passes through the belt and is connected with the anticlockwise rotation between the right crushing roller 9, make in crushing process, left side servo motor 6 rotates and drives the cutting blade 10 clockwise in its outside through driving left crushing roller 8, right side servo motor 7 drives the cutting blade 10 anticlockwise rotation in its outside through driving right crushing roller 9, at this moment, the stone in its outside is introduced by cutting blade 10 and is pressed from both sides between left crushing roller 8 and the right crushing roller 9 and press from both sides the breakage, further improvement the work efficiency of device.
In this embodiment, be the symmetry setting around the vertical axis of roof 5 between left crushing roller 8 and the right crushing roller 9, be the cross arrangement between cutting blade 10 on the left crushing roller 8 and the cutting blade 10 on the right crushing roller 9, make when crushing in-process, left servo motor 6 rotates and drives the cutting blade 10 clockwise rotation in its outside through driving left crushing roller 8, right servo motor 7 drives the cutting blade 10 anticlockwise rotation in its outside through driving right crushing roller 9, at this moment, the stone in its outside is introduced by cutting blade 10 and is pressed from both sides between left crushing roller 8 and the right crushing roller 9 and press from both sides the breakage, crushing speed to the stone is faster.
In this embodiment, the driving motor 13 is connected with the rotating blades 14 through the belt in a rotating manner, and the rotating blades 14 are tightly attached to the inner wall of the filtering ring 12, so that when the crushed stone falls inside the filtering ring 12, the rotating blades 14 rotate to push the stone to slide on the surface of the filtering ring 12 quickly, so that the crushed stone passes through the filtering ring 12 quickly, and the screening speed of the crushed stone is further increased.
In this embodiment, the discharge port 15 is engaged with the blocking plate 1501, and the discharge port 15 is located right above the filter ring 12, so that after the blocking plate 1501 is pulled out, the rotating blades 14 can push larger gravels above the filter ring 12 to enter the discharge port 15 for discharge.
In this embodiment, lower filter screen 16 is just in time located the bottom of filtering ring 12, and lower filter screen 16 is the circular-arc setting that the high both sides in middle part are low, and the inside aperture ratio of filtering ring 12 is bigger than lower filter screen 16's inside aperture for when the rubble passes and drops on lower filter screen 16 behind filtering ring 12, the rubble can pass filter screen 16 down again or is filtered out by lower filter screen 16, and the recleaning stone that the recleaning selection is two kinds of sizes is stored respectively in outer storage tank 3 and interior storage tank 4.
In this embodiment, the striker 17 is disposed in a cross shape above the lower filter screen 16, so that when the crushed stone passes through the lower filter screen 16 or is filtered by the lower filter screen 16, the filtered crushed stone can slide down along the upper surface of the lower filter screen 16 to hit the striker 17, thereby further improving the filtering effect of the lower filter screen 16.
In this embodiment, the left servo motor 6, the right servo motor 7 and the driving motor 13 are all connected with the control switch 2 through power lines, so that the left servo motor 6, the right servo motor 7 and the driving motor 13 can be controlled through the control switch 2.
The working principle is as follows: when the device is used, the device is placed on a stable ground in advance and is connected with an external power supply, when the device starts to work, a proper amount of stones are poured into the upper top plate 5, the control switch 2 is pressed, at the moment, the left servo motor 6 drives the left crushing roller 8 to rotate and drives the cutting blade 10 on the outer side to rotate clockwise, the right servo motor 7 drives the cutting blade 10 on the outer side to rotate anticlockwise by driving the right crushing roller 9, the stones on the outer side are guided between the left crushing roller 8 and the right crushing roller 9 by the cutting blade 10 to be clamped and crushed, the crushing speed of the stones is higher, the crushed stones fall into the filter ring 12 after being crushed, at the moment, the driving motor 13 can drive the rotating blade 14 to rotate, the rotating blade 14 can drive the stones to slide on the surface of the filter ring 12 quickly, so that the stones pass through the filter ring 12 quickly, and the screening speed of the stones is further improved, meanwhile, the broken stones can be prevented from being accumulated above the filter ring 12, the smaller broken stones pass through the filter ring 12 and then fall onto the lower filter screen 16, then pass through the lower filter screen 16 or are filtered out by the lower filter screen 16, the broken stones with two sizes are sorted and stored in the outer storage box 3 and the inner storage box 4 respectively, after the blocking plate 1501 is pulled out, the rotating rotary blades 14 can push the larger broken stones above the filter ring 12 to enter the discharge port 15 for discharge, and the sorting effect on the broken stones is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The broken stone sorting and crushing device for road construction comprises an outer box body (1) and a control switch (2), wherein the control switch (2) is fixedly installed above the right side of the outer box body (1), the broken stone sorting and crushing device is characterized in that outer storage boxes (3) are respectively embedded into the left end and the right end of the bottom of the outer box body (1), an inner storage box (4) is embedded into the middle of the bottom end of the outer box body (1), an upper top plate (5) is fixedly installed above the inner part of the outer box body (1), a left servo motor (6) is fixedly installed on the left side of the upper top plate (5), a right servo motor (7) is fixedly installed on the right side of the inner part of the upper top plate (5), a left crushing roller (8) is rotatably connected to the left side of the inner part of the upper top plate (5) through a support, a right crushing roller (9), the utility model discloses a crushing device, including outer storage box (3), middle plate (11), filter ring (12), the inside left side fixed mounting of middle plate (11), the inside of filter ring (12) is connected with rotating vane (14) through the support frame rotation, the right side opening of middle plate (11) is provided with discharge gate (15), the inside embedding of discharge gate (15) is provided with and hinders sideboard (1501), the bottom fixed mounting of outer box (1) has lower filter screen (16), the top fixed mounting of lower filter screen (16) has firing pin (17).
2. The apparatus for sorting and crushing road construction gravel as claimed in claim 1, wherein the left servo motor (6) is connected with the left crushing roller (8) by a belt in a clockwise direction, and the right servo motor (7) is connected with the right crushing roller (9) by a belt in a counterclockwise direction.
3. The road construction crushed stone sorting and crushing device according to claim 1, wherein the left crushing roller (8) and the right crushing roller (9) are symmetrically arranged around the central longitudinal axis of the upper top plate (5), and the cutting blades (10) on the left crushing roller (8) and the cutting blades (10) on the right crushing roller (9) are arranged in a crossing manner.
4. The device for sorting and crushing road construction gravel as claimed in claim 1, wherein the driving motor (13) is rotatably connected with a rotating blade (14) through a belt, and the rotating blade (14) is tightly attached to the inner wall of the filtering ring (12).
5. The apparatus for sorting and crushing road construction gravel as claimed in claim 1, wherein the discharge port (15) is engaged with the baffle plate (1501), and the discharge port (15) is located right above the filter ring (12).
6. The apparatus for sorting and crushing road construction use stones according to claim 1, wherein the lower filter screen (16) is located right at the bottom of the filter ring (12), the lower filter screen (16) is arranged in a circular arc shape with a high middle part and two low sides, and the inner aperture of the filter ring (12) is larger than that of the lower filter screen (16).
7. The apparatus for sorting and crushing road construction stones according to claim 1, wherein the striker rods (17) are arranged in a cross-like manner above the lower filter screen (16).
8. The broken stone sorting and crushing device for road construction as claimed in claim 1, wherein the left servo motor (6), the right servo motor (7) and the driving motor (13) are electrically connected with the control switch (2) through power lines independently.
CN202020107892.6U 2020-01-17 2020-01-17 Broken stone sorting and crushing device for road construction Expired - Fee Related CN212040824U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020107892.6U CN212040824U (en) 2020-01-17 2020-01-17 Broken stone sorting and crushing device for road construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020107892.6U CN212040824U (en) 2020-01-17 2020-01-17 Broken stone sorting and crushing device for road construction

Publications (1)

Publication Number Publication Date
CN212040824U true CN212040824U (en) 2020-12-01

Family

ID=73537105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020107892.6U Expired - Fee Related CN212040824U (en) 2020-01-17 2020-01-17 Broken stone sorting and crushing device for road construction

Country Status (1)

Country Link
CN (1) CN212040824U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113000353A (en) * 2021-01-22 2021-06-22 马永华 Soil and stone separating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113000353A (en) * 2021-01-22 2021-06-22 马永华 Soil and stone separating device

Similar Documents

Publication Publication Date Title
CN212468243U (en) Construction waste crushing equipment
CN212040824U (en) Broken stone sorting and crushing device for road construction
CN208213660U (en) A kind of road construction sand screening installation
CN112275621A (en) Construction engineering construction is with silt separating centrifuge that has multilayer screening
CN216322478U (en) Breaker is used in grit aggregate production
CN211937163U (en) Quick reducing mechanism of mechanism sand
CN209736012U (en) Road patching material raw materials sieving mechanism
CN211636853U (en) Broken sorting unit of rubble for road construction
CN206262642U (en) One kind building roadbed lithotripsy apparatus
CN113399095B (en) Mining quarrying crushing apparatus
CN112657615B (en) Multifunctional crushing equipment for recycled concrete aggregate
CN211683029U (en) Magnetic separation device for plastic crushing
CN106596230A (en) Crushing apparatus for soil detection
CN114029142A (en) Hydraulic ore crushing device and crushing method
CN212493148U (en) Construction waste recycled aggregate manufacturing installation
CN219356817U (en) Stone screening device for water conservancy dam construction
CN216864716U (en) Stone breaker is used in town road construction
CN214765697U (en) Production device for preparing recycled aggregate by waste concrete
CN211865439U (en) Modified asphalt metal impurity separation device
CN220634651U (en) Building rubbish recycled concrete device
CN213223133U (en) Grinding ball forging screening plant for cement ball mill
CN216322296U (en) Gravel impurity filtering anti-blocking device for constructional engineering
CN217369134U (en) Grit screening plant is used in road bridge engineering construction
CN213222551U (en) Device for separating quartz sand by wet method
CN211436345U (en) Broken sorting unit of rubble for road construction

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201201

Termination date: 20220117