CN213000183U - Crushing mechanism for water-stabilized base layer aggregate - Google Patents
Crushing mechanism for water-stabilized base layer aggregate Download PDFInfo
- Publication number
- CN213000183U CN213000183U CN202120117495.1U CN202120117495U CN213000183U CN 213000183 U CN213000183 U CN 213000183U CN 202120117495 U CN202120117495 U CN 202120117495U CN 213000183 U CN213000183 U CN 213000183U
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- Prior art keywords
- filter screen
- water
- shell
- breaker casing
- crushing roller
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 239000004575 stone Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 abstract description 12
- 239000000843 powder Substances 0.000 abstract description 5
- 230000006641 stabilisation Effects 0.000 abstract description 5
- 238000011105 stabilization Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a water stable layer base course crushing mechanism that gathers materials, including the breaker casing with be used for the crushing roller of broken stone, rotate between crushing roller pivot and the breaker casing and be connected, be equipped with the shell on the crushing roller, be located in the breaker casing and be equipped with first filter screen and second filter screen below, first filter screen right-hand member and second filter screen left end all are equipped with vibrations mechanism, and vibrations mechanism installs on the breaker casing, and second filter screen right-hand member is equipped with the conveyer belt of carrying the rubble, and breaker casing below is equipped with the collection box. The crushing roller crushes stones, then larger particles in the crushed stones are filtered through the first filter screen, powder in the crushed stones falls into the recycling box through the second filter screen, the crushed stones with the particle sizes meeting the requirements are conveyed away through the conveying belt, and the quality of a water stabilization layer is guaranteed; by changing the size of the shell on the crushing roller and changing the first filter screen and the second filter screen, the crushed stone can be crushed into different particle size ranges.
Description
Technical Field
The utility model belongs to the technical field of the technique of jointly paving in the water steady layer and specifically relates to a water steady layer basal layer crushing mechanism that gathers materials.
Background
The cement stabilized macadam layer is a cement stabilized macadam layer for short, namely cement is adopted to solidify graded macadam, and the cement stabilized macadam layer is compacted and maintained. The aggregate is prepared by manually assembling broken stones, the maximum particle size of the aggregate is not more than 40mm when the aggregate is used as a subbase layer in road engineering, and the maximum particle size of the aggregate is not more than 30mm when the aggregate is used as a base layer.
However, the existing crushing mechanism is difficult to meet the requirements of different crushed stone diameters at the same time, multiple devices are required for crushing, and the cost is high; meanwhile, crushed gravels cannot be screened, so that the situation that the gravels are large or the crushed stone powder is large can be caused, and the quality of a water stable layer is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a water stabilization layer basal layer crushing mechanism that gathers materials, can realize the breakage of different particle diameter rubbles, guarantee the rubble particle diameter simultaneously, improve the quality of water stabilization layer.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a water stable layer base course crushing mechanism that gathers materials, includes the breaker casing and is used for the crushing roller of broken stone, rotates between crushing roller pivot and the breaker casing to be connected, be equipped with the shell on the crushing roller, it is equipped with first filter screen and second filter screen to lie in the breaker casing below, and first filter screen right-hand member and second filter screen left end all are equipped with vibrations mechanism, and vibrations mechanism installs on the breaker casing, and second filter screen right-hand member is equipped with the conveyer belt of carrying the rubble, and breaker casing below is equipped with the collection box.
Further, the upper end of the crusher shell is provided with a guide plate.
Furthermore, the shell is spliced together by two rings which are mutually buckled together, and the spliced part is connected with the screw.
Furthermore, a positioning bulge is arranged on the outer cylindrical surface of the crushing roller, a positioning groove is arranged on the inner wall of the shell, and the positioning bulge is matched with the positioning groove.
Further, the vibration mechanism comprises a motor and a cam, the motor is installed on the shell of the crusher, the cam is installed on an output shaft of the motor, and the cam is matched with the corresponding filter screen.
Further, be connected through round pin hub rotation between first filter screen left end and the breaker casing, be equipped with the slide in the breaker casing, first filter screen both ends are supported on the slide, and the breaker casing left end is equipped with the opening, and first filter screen left side stretches out the opening, and first filter screen left end is equipped with the handle.
Furthermore, the right end of the second filter screen is rotatably connected with the shell of the crusher through a pin shaft, the bottom surface of the second filter screen inclines downwards from left to right, and the right end of the second filter screen is provided with an opening.
The utility model has the advantages that:
1. the utility model discloses be equipped with the shell on the crushing roller, it is equipped with first filter screen and second filter screen to lie in the crushing roller below in the breaker casing, first filter screen right-hand member and second filter screen left end all are equipped with the vibrations mechanism, the vibrations mechanism is installed on the breaker casing, second filter screen right-hand member is equipped with the conveyer belt of carrying the rubble, breaker casing below is equipped with the collection box, drop into the breaker casing with the stone from putting into, carry out the breakage to the rubble under the effect of two-layer crushing roller, later filter the great granule in the rubble through first filter screen, the second filter screen falls into the collection box with the powder screen in the rubble, the rubble that the particle diameter meets the requirements then is carried away through the conveyer belt, guaranteed the quality of water stabilization layer; by changing the size of the shell on the crushing roller and changing the first filter screen and the second filter screen, the crushed stone can be crushed into different particle size ranges.
2. The utility model discloses well vibrations mechanism includes motor and cam, and the motor is installed on the breaker casing, and the cam is installed on motor output shaft, and the cam cooperates with the filter screen that corresponds, rotates through the motor drive cam to the drive filter screen vibrations, makes the rubble can not pile up and block up the filter screen.
3. The utility model discloses in rotate through the round pin axle between first filter screen left end and the breaker casing and be connected, be equipped with the slide in the breaker casing, first filter screen both ends are supported on the slide, the breaker casing left end is equipped with the opening, and the opening is stretched out in first filter screen left side, and first filter screen left end is equipped with the handle, when first filter screen has saved more great rubble, can take off the round pin axle, takes first filter screen out, carries out the breakage again with the rubble, convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a cross-sectional view taken at a-a in fig. 3.
In the figure: the crusher comprises a crusher shell 1, a crushing roller 2, a shell 3, a first filter screen 4, a second filter screen 5, a conveying belt 6, a recycling box 7, a guide plate 8, a positioning bulge 9, a motor 10, a cam 11, a slide 12 and a handle 13.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1, 3 and 4, a water-stabilized base layer aggregate crushing mechanism comprises a crusher shell 1 and crushing rollers 2 for crushing stone, wherein a rotating shaft of each crushing roller 2 is rotatably connected with the crusher shell 1, the crushing rollers 2 are symmetrically distributed in the left and right directions, the four crushing rollers 2 are divided into an upper layer and a lower layer, the interval between the two upper layer crushing rollers is larger than the interval between the two lower layer crushing rollers 2, a driving mechanism for driving the crushing rollers 2 to rotate is arranged outside the crusher shell 1, a shell 3 is arranged on each crushing roller 2, a first filter screen 4 and a second filter screen 5 are arranged below each crushing roller 2 in the crusher shell 1, vibrating mechanisms are arranged at the right end of each first filter screen 4 and the left end of each second filter screen 5, the vibrating mechanisms are arranged on the crusher shell 1, a conveying belt 6 for conveying crushed stone is arranged at the right end of each second filter screen 5, a recovery box 7 is arranged below the, stone is put into the crusher shell 1 from top, crushed stone is crushed under the action of the two layers of crushing rollers 2, then larger particles in the crushed stone are filtered by the first filter screen 4, powder in the crushed stone falls into the recovery box 7 by the second filter screen 5, and the crushed stone with the particle size meeting the requirement is conveyed away by the conveying belt, so that the quality of a water stabilization layer is ensured; by changing the size of the shell 3 on the crushing roll 2 and changing the first filter 4 and the second filter 5, the crushed stone can be crushed into different particle size ranges.
As shown in fig. 1 and 4, the crusher housing 1 is provided with a guide plate 8 at its upper end, the guide plate 8 guiding the rock inward.
As shown in fig. 3 and 4, the housing 3 is spliced together by two rings fastened together, and the spliced position is connected with the same screw, so that the installation is convenient.
As shown in FIG. 4, a positioning protrusion 9 is arranged on the outer cylindrical surface of the crushing roller 2, a positioning groove is arranged on the inner wall of the shell 3, and the positioning protrusion 9 is matched with the positioning groove.
As shown in fig. 2, the vibration mechanism comprises a motor 10 and a cam 11, the motor 10 is installed on the crusher shell 1, the cam 11 is installed on an output shaft of the motor 10, the cam 11 is matched with a corresponding filter screen, and the cam 11 is driven by the motor 10 to rotate, so that the filter screen is driven to vibrate, and broken stones cannot be accumulated to block the filter screen.
As shown in fig. 2, the left end of the first filter screen 4 is rotatably connected with the crusher housing 1 through a pin, a slide 12 is arranged in the crusher housing 1, two ends of the first filter screen 4 are supported on the slide 12, the left end of the crusher housing 1 is provided with an opening, the left side of the first filter screen 4 extends out of the opening, the left end of the first filter screen 4 is provided with a handle 13, when the first filter screen 4 stores more large crushed stones, the pin can be taken down, the first filter screen 4 is drawn out, and the crushed stones are crushed again.
As shown in fig. 4, the right end of the second filter screen 5 is rotatably connected with the crusher shell 1 through a pin shaft, the bottom surface of the second filter screen 5 inclines downwards from left to right, the right end of the second filter screen 5 is provided with an opening, when the motor vibrates, stones in the second filter screen 5 can fall into the conveying belt 6 through the opening at the right end of the second filter screen 5, powder falls into the recycling bin 7, and the second filter screen 5 is guaranteed against overstocking of stones.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. The utility model provides a crushing mechanism that gathers materials of water stable layer base, includes breaker casing (1) and crushing roller (2) that are used for broken stone, rotates between crushing roller (2) pivot and breaker casing (1) to be connected, its characterized in that, be equipped with shell (3) on crushing roller (2), it is equipped with first filter screen (4) and second filter screen (5) to lie in crushing roller (2) below in breaker casing (1), first filter screen (4) right-hand member and second filter screen (5) left end all are equipped with vibrations mechanism, and vibrations mechanism installs on breaker casing (1), and second filter screen (5) right-hand member is equipped with conveyer belt (6) of carrying the rubble, and breaker casing (1) below is equipped with collection box (7).
2. A crushing mechanism for water-stable base layer aggregate according to claim 1, characterized in that the upper end of the crusher shell (1) is provided with a guide plate (8).
3. A water-stable foundation aggregate crushing mechanism as claimed in claim 1, characterized in that the outer shell (3) is spliced together by two rings fastened to each other, the splicing being connected by a screw.
4. A crushing mechanism for water-stable layer base layer aggregate according to claim 3, characterized in that the outer cylindrical surface of the crushing roller (2) is provided with a positioning bulge (9), the inner wall of the shell (3) is provided with a positioning groove, and the positioning bulge (9) is matched with the positioning groove.
5. A water-stabilized bed aggregate crushing mechanism as claimed in claim 1, characterized in that the vibrating mechanism comprises a motor (10) and a cam (11), the motor (10) is mounted on the crusher housing (1), the cam (11) is mounted on the output shaft of the motor (10), and the cam (11) is engaged with the corresponding filter screen.
6. The water-stable base layer aggregate crushing mechanism according to claim 1, wherein the left end of the first filter screen (4) is rotatably connected with the crusher shell (1) through a pin shaft, a slide way (12) is arranged in the crusher shell (1), two ends of the first filter screen (4) are supported on the slide way (12), the left end of the crusher shell (1) is provided with an opening, the left side of the first filter screen (4) extends out of the opening, and the left end of the first filter screen (4) is provided with a handle (13).
7. The crushing mechanism for water-stable base layer aggregate according to claim 1, wherein the right end of the second filter screen (5) is rotatably connected with the crusher shell (1) through a pin shaft, the bottom surface of the second filter screen (5) is inclined downwards from left to right, and the right end of the second filter screen (5) is open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117495.1U CN213000183U (en) | 2021-01-15 | 2021-01-15 | Crushing mechanism for water-stabilized base layer aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117495.1U CN213000183U (en) | 2021-01-15 | 2021-01-15 | Crushing mechanism for water-stabilized base layer aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213000183U true CN213000183U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117495.1U Active CN213000183U (en) | 2021-01-15 | 2021-01-15 | Crushing mechanism for water-stabilized base layer aggregate |
Country Status (1)
| Country | Link |
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| CN (1) | CN213000183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459899A (en) * | 2023-04-17 | 2023-07-21 | 江苏欧亚立日化有限公司 | Grinder is used in cosmetics production |
-
2021
- 2021-01-15 CN CN202120117495.1U patent/CN213000183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459899A (en) * | 2023-04-17 | 2023-07-21 | 江苏欧亚立日化有限公司 | Grinder is used in cosmetics production |
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