CN211636853U

CN211636853U - Broken sorting unit of rubble for road construction

Info

Publication number: CN211636853U
Application number: CN201921490956.9U
Authority: CN
Inventors: 李冬梅; 杨易; 梁斌; 丁丽霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-10-09
Anticipated expiration: 2029-09-09

Abstract

The utility model provides a broken sorting unit of rubble for road construction, including box and control switch, the right side middle part fixed mounting of box has control switch, both ends all are connected with crushing piece through the rotation of support about box inner wall top, the equal fixed mounting in both ends has last servo motor about box middle part top, servo motor's below fixed mounting has lower servo motor on two, lower servo motor's bottom is rotated through the transmission shaft and is connected with the stirring piece, the middle part inner wall fixed mounting of box has broken ring, the inner wall fixed mounting of broken ring has the firing pin, the inside below fixed mounting of box has the baffle, the inside embedding of baffle is provided with the sieve, the inside fixed mounting of sieve has the screen cloth. The utility model discloses well crushing speed is faster, and efficiency is higher, and can be fast to the regulation of rubble screening size, and the flexibility ratio is higher.

Description

Broken sorting unit of rubble for road construction

Technical Field

The utility model relates to a road construction technical field especially relates to a broken sorting unit of 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 its selection to the building stone of construction of road design's grade difference, select suitable building stones to carry out the predicted construction effect that reaches that road construction can be better, consequently it is especially important to the selection and the processing of building stones when carrying out road construction, because the building stones of basic allocation and transportation can not satisfy the operation requirement completely, building stones particle size is inhomogeneous, lay the effect poor, consequently need urgent research and development one kind can carry out certain broken handle to the rubble, the required building stones of screening, the broken sorting unit of quick road construction of screening process is with rubble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a broken stone sorting device for road construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a broken sorting unit of rubble for road construction, includes box and control switch, the right side middle part fixed mounting of box has control switch, both ends all are connected with crushing piece through the rotation of support about box inner wall top, the equal fixed mounting in both ends has last servo motor, two about box middle part top go up servo motor's below fixed mounting has lower servo motor, servo motor's bottom rotates through the transmission shaft and is connected with the stirring piece down, the middle part inner wall fixed mounting of box has broken ring, the inner wall fixed mounting of broken ring has the firing pin, the inside below fixed mounting of box has the baffle, the inside embedding that hinders the baffle is provided with the sieve, the inside fixed mounting of sieve has the screen cloth.

As a further description of the above technical solution: the screen plate is matched with the blocking plate, the number of the screen meshes in the screen plate is three, and the inner apertures of the three screen meshes are sequentially enlarged from left to right.

As a further description of the above technical solution: the bottom of the stirring piece is matched with the top of the blocking plate, and the crushing ring is just positioned above the blocking plate.

As a further description of the above technical solution: two go up servo motor and pass through the belt and drive left crushing piece clockwise rotation, drive the crushing piece anticlockwise rotation on right side.

As a further description of the above technical solution: and the upper servo motor and the lower servo motor are electrically connected with an external power supply through a control switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing crushing piece and broken ring, make when the rubble pouring into to the box when inside, massive rubble can be smashed in advance to the pivoted crushing piece, the preventing device blocks up, and the rubble drops to be stored when stopping the sideboard top, qualified rubble can pass the screen cloth through the screening of screen cloth, servo motor drives the stirring piece and rotates down, unqualified rubble can be mixxed by the stirring piece, because the striker of broken ring on the centrifugal force striking stops the sideboard, make the rubble further smash, until smashing the qualified screen cloth that passes the sieve, crushing effect is better.

2. The utility model discloses in, through installing the sieve for when the device is in the size of adjustment rubble screening, the accessible stimulates or promotes the sieve, lets the screen cloth of equidimension not just in time imbed at the middle part of arresting the board, thereby realizes quick regulation to rubble screening size, further improvement the flexibility of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of a partial structure of a middle sieve plate according to the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Illustration of the drawings:

1. a box body; 101. a control switch; 102. crushing the slices; 2. an upper servo motor; 3. a lower servo motor; 4. a stirring sheet; 5. a crushing ring; 6. a striker; 7. a damming board; 8. a sieve plate; 801. and (4) screening.

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. 1-3, a broken stone crushing and sorting device for road construction, including box 1 and control switch 101, the right side middle part fixed mounting of box 1 has control switch 101, both ends all are connected with crushing piece 102 through the support rotation about box 1 inner wall top, the equal fixed mounting in both ends has last servo motor 2 about box 1 middle part top, two below fixed mounting who goes up servo motor 2 have lower servo motor 3, the bottom of lower servo motor 3 rotates through the transmission shaft and is connected with stirring piece 4, the middle part inner wall fixed mounting of box 1 has broken ring 5, the inner wall fixed mounting of broken ring 5 has firing pin 6, the inside below fixed mounting of box 1 has arresting plate 7, the inside embedding of arresting plate 7 is provided with sieve 8, the inside fixed mounting of sieve 8 has screen cloth 801.

Further, sieve 8 agrees with mutually with the arresting plate 7, and the quantity of screen cloth 801 is three in the sieve 8, and the inside aperture of three screen cloth 801 is from a left side to the right side grow in proper order for when the device is adjusting the size that the rubble was sieved, the accessible pulls or promotes sieve 8, lets not equidimension sieve 801 net just in time imbed in the middle part of arresting plate 7, thereby realizes the quick regulation to rubble screening size, further improvement the flexibility of device.

Furthermore, the bottom of the stirring blade 4 is matched with the top of the arresting plate 7, the crushing ring 5 is just above the arresting plate 7, so that when the crushed stones are stored above the screen mesh 801, the lower servo motor 3 drives the stirring blade 4 to rotate, the stirring blade 4 pushes the crushed stones to slide above the screen mesh 801, the crushed stones rapidly pass through the screen mesh 801, the unqualified crushed stones are stirred by the stirring blade 4, the crushed stones impact the striker 6 of the crushing ring 5 on the arresting plate 7 due to centrifugal force, the crushed stones are further crushed until the crushed stones pass through the screen mesh 801 of the screen plate 8, and the crushing effect is better.

Further, two go up servo motor 2 and drive left crushing piece 102 clockwise rotation, drive the crushing piece 102 anticlockwise rotation on right side through the belt, when being convenient for pour the rubble into box 1 inside, two go up servo motor 2 and rotate through driving crushing piece 102 for the massive rubble can be smashed in advance with rotatory crushing piece 102, prevents that massive rubble from blockking up the device.

Furthermore, go up servo motor 2 and all pass through electric connection between control switch 101 and the external power source with servo motor 3 down, be convenient for more that control switch 101 can cut off or connect servo motor 2 and servo motor 3's power down, all control last servo motor 2 and servo motor 3 down.

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, broken stones are poured into the box body 1, at the moment, the two upper servo motors 2 drive the crushing pieces 102 to rotate, so that the rotating crushing pieces 102 can crush the large broken stones in advance, the device is prevented from being blocked, then the broken stones fall and are stored above the blocking plate 7, qualified broken stones pass through the screen mesh 801 through screening of the screen mesh 8, the lower servo motor 3 drives the stirring piece 4 to rotate, unqualified broken stones are stirred by the stirring piece 4, the broken stones impact the firing pin 6 of the crushing ring 5 on the blocking plate 7 due to centrifugal force, the broken stones are further crushed until the broken stones pass through the screen mesh 801 of the screen mesh 8, the crushing effect is better, then the broken stones slide from the bottom of the device, when the size of the broken stones is adjusted, the screen mesh 8 can be pulled or pushed, let screen cloth 801 of equidimension not just in time imbed in the middle part of arresting plate 7 to realize the quick regulation to rubble screening size, further improved the flexibility of device.

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

1. The broken stone crushing and sorting device for road construction comprises a box body (1) and a control switch (101), wherein the control switch (101) is fixedly mounted at the middle part of the right side of the box body (1), and is characterized in that crushing pieces (102) are rotatably connected at the left end and the right end above the inner wall of the box body (1) through supports, upper servo motors (2) are fixedly mounted at the left end and the right end above the middle part of the box body (1), two lower servo motors (3) are fixedly mounted below the upper servo motors (2), stirring pieces (4) are rotatably connected at the bottom of the lower servo motors (3) through transmission shafts, a crushing ring (5) is fixedly mounted on the inner wall of the middle part of the box body (1), firing pins (6) are fixedly mounted on the inner wall of the crushing ring (5), and blocking plates (7) are fixedly mounted below the inner part of the box body (, the inside embedding of arresting plate (7) is provided with sieve (8), the inside fixed mounting of sieve (8) has screen cloth (801).

2. The broken stone crushing and sorting device for road construction according to claim 1, characterized in that the sieve plate (8) is fitted with the arresting plate (7), the number of the screens (801) in the sieve plate (8) is three, and the inner apertures of the three screens (801) become larger from left to right.

3. The broken stone crushing and sorting device for road construction according to claim 1, characterized in that the bottom of the stirring blade (4) is fitted with the top of the arresting plate (7), and the crushing ring (5) is located right above the arresting plate (7).

4. The broken stone crushing and sorting device for road construction according to claim 1, characterized in that the two upper servo motors (2) drive the left crushing sheet (102) to rotate clockwise and the right crushing sheet (102) to rotate counterclockwise through a belt.

5. The broken stone crushing and sorting device for road construction according to claim 1, characterized in that the upper servo motor (2) and the lower servo motor (3) are electrically connected with an external power supply through a control switch (101).