CN219744933U - Aggregate screening and crushing device - Google Patents
Aggregate screening and crushing device Download PDFInfo
- Publication number
- CN219744933U CN219744933U CN202320485448.1U CN202320485448U CN219744933U CN 219744933 U CN219744933 U CN 219744933U CN 202320485448 U CN202320485448 U CN 202320485448U CN 219744933 U CN219744933 U CN 219744933U
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- screening
- crushing device
- fixedly connected
- motor
- main body
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- 238000012216 screening Methods 0.000 title claims abstract description 85
- 239000004576 sand Substances 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of aggregate screening and crushing, in particular to an aggregate screening and crushing device which comprises a screening and crushing device main body, a first motor and a second motor, wherein a feed inlet is fixedly connected to the top end of the screening and crushing device main body, a shielding plate is hinged to the surface of the screening and crushing device main body, a rotation stop block is rotatably connected to the surface of the screening and crushing device main body, and a crushing roller is rotatably connected to the inside of the screening and crushing device main body. According to the utility model, the first motor and the second motor are arranged to drive the two groups of crushing rollers to rotate the aggregate inwards for crushing, the first motor drives the screening block to reciprocate, so that the screening block can drive sand and stone on the continuous shaking surface of the screen to screen finer sand and stone into the storage box, the shaking and amplitude and frequency are higher, the screening effect is better, the rotating stop block is rotated, the shielding plate is opened through the handle, and the sand and stone can be taken out through the storage box conveniently.
Description
Technical Field
The utility model relates to the technical field of aggregate screening and crushing, in particular to an aggregate screening and crushing device.
Background
With the development of society, screening devices are used in a plurality of building industries at present, so that the screening of building materials such as aggregate fine sand is facilitated.
The aggregate screening device in the current market is single, and the prior art is similar to a recycled concrete aggregate screening device with a patent name, and has a structure with a patent number of CN202010055026.1, so that more problems exist in use.
The screening is mainly carried out through vibration, the amplitude of the vibration is smaller, and when the number of the screening meshes is larger, the screening efficiency is lower, so that the design of the aggregate screening and crushing device is needed.
Disclosure of Invention
The utility model aims to provide an aggregate screening and crushing device, which is used for solving the problem of low screening efficiency in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the aggregate screening and crushing device comprises a screening and crushing device main body, a first motor and a second motor, wherein the top end of the screening and crushing device main body is fixedly connected with a feed inlet, the surface of the screening and crushing device main body is hinged with a shielding plate, the surface of the screening and crushing device main body is rotationally connected with a rotation stop block, the inside of the screening and crushing device main body is rotationally connected with a crushing roller, the side surface of the screening and crushing device main body is fixedly connected with the second motor, the side surface of the screening and crushing device main body is fixedly connected with a connecting block, the inside of the connecting block is fixedly connected with the first motor, and the inside of the screening and crushing device main body is provided with screening blocks;
the inside of screening breaker main part is installed the containing box, the inside fixedly connected with support of screening breaker main part, the inside fixedly connected with swash plate of screening breaker main part.
Preferably, the shielding plate comprises a handle, and the surface of the shielding plate is fixedly connected with the handle.
Preferably, the first motor comprises a first rotating rod, a rotating disc, a fixed rod and a hinging block, wherein the output end of the first motor is fixedly connected with the first rotating rod, the surface of the first rotating rod is fixedly connected with the rotating disc, the inner side of the rotating disc is fixedly connected with the fixed rod, and the surface of the fixed rod is hinged with the hinging block.
Preferably, the screening block comprises a screen, and the screen is fixedly connected to the inner side of the screening block.
Preferably, the second motor comprises a second rotating rod and a first bevel gear, the output end of the second motor is fixedly connected with the second rotating rod, and the surface of the second rotating rod is fixedly connected with the first bevel gear.
Preferably, the crushing roller comprises a second bevel gear, two groups of crushing rollers are arranged, and the second bevel gear is fixedly connected to the back surface of the crushing roller.
Preferably, the first bevel gear and the second bevel gear are meshed with each other, and the second bevel gear and the first bevel gear form a rotary structure.
Compared with the prior art, the utility model has the beneficial effects that:
through being provided with first motor, the second motor drives two sets of broken cylinders and rotates the aggregate to inboard broken, and first motor drives the screening piece and carries out reciprocating motion, is convenient for the screening piece drive the grit on the continuous rocking surface of screen cloth, and in will finer grit sieves the containing box, rocks and range and frequency are higher to make its effect of screening better, rotate the rotation dog, open the shielding plate through the handle, be convenient for take out the grit through the containing box.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic top view of the crushing drum of the present utility model;
fig. 4 is a schematic perspective view of a screening block of the present utility model.
In the figure: 1. a screening breaker body; 2. a shielding plate; 201. a grip; 3. rotating the stop block; 4. a feed inlet; 5. a connecting block; 6. a first motor; 601. a first rotating lever; 602. a rotating disc; 603. a fixed rod; 604. a hinge block; 7. screening blocks; 701. a screen; 8. a second motor; 801. a second rotating lever; 802. a first bevel gear; 9. a crushing roller; 901. a second bevel gear; 10. a storage box; 11. a bracket; 12. and a sloping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the utility model provides an aggregate screening breaker, including screening breaker main part 1, first motor 6 and second motor 8, screening breaker main part 1's top fixedly connected with feed inlet 4, screening breaker main part 1's surface articulates there is shielding plate 2, screening breaker main part 1's surface rotates and is connected with rotates dog 3, screening breaker main part 1's inside rotates and is connected with crushing cylinder 9, screening breaker main part 1's side fixedly connected with second motor 8, screening breaker main part 1's side fixedly connected with connecting block 5, the inside fixedly connected with first motor 6 of connecting block 5, screening breaker main part 1's inside is installed and is sieved branch piece 7;
the containing box 10 is arranged in the screening and crushing device main body 1, a bracket 11 is fixedly connected to the inside of the screening and crushing device main body 1, and a sloping plate 12 is fixedly connected to the inside of the screening and crushing device main body 1.
Further, the shielding plate 2 comprises a handle 201, and the handle 201 is fixedly connected to the surface of the shielding plate 2, so that the shielding plate 2 can be pulled by the handle 201.
Further, the first motor 6 includes a first rotating rod 601, a rotating disc 602, a fixed rod 603 and a hinge block 604, the output end of the first motor 6 is fixedly connected with the first rotating rod 601, the surface of the first rotating rod 601 is fixedly connected with the rotating disc 602, the inner side of the rotating disc 602 is fixedly connected with the fixed rod 603, the surface of the fixed rod 603 is hinged with the hinge block 604, and the first motor 6 is convenient to drive the first rotating rod 601, the rotating disc 602 and the fixed rod 603 to rotate.
Further, the screening block 7 comprises a screen 701, and the screen 701 is fixedly connected to the inner side of the screening block 7, so that the screening block 7 can conveniently screen through the screen 701.
Further, the second motor 8 includes a second rotating rod 801 and a first bevel gear 802, the output end of the second motor 8 is fixedly connected with the second rotating rod 801, and the surface of the second rotating rod 801 is fixedly connected with the first bevel gear 802, so that the second motor 8 drives the second rotating rod 801 and the first bevel gear 802 to rotate.
Further, the crushing roller 9 comprises a second bevel gear 901, two groups of crushing rollers 9 are arranged, the second bevel gear 901 is fixedly connected to the back surface of the crushing roller 9, and the crushing rollers 9 are driven to rotate by the second bevel gear 901 conveniently.
Further, the first bevel gear 802 is meshed with the second bevel gear 901, and the second bevel gear 901 and the first bevel gear 802 form a rotary structure, so that the first bevel gear 802 and the second bevel gear 901 drive the crushing roller 9 to rotate.
Working principle: when the device is used by staff, when the crushing and screening are needed, the second motor 8 is opened, the second motor 8 drives the second rotating rod 801 and the first bevel gear 802 to rotate, the first bevel gear 802 drives the second bevel gear 901 to rotate, the second bevel gear 901 drives the crushing roller 9 to rotate, the two groups of crushing rollers 9 rotate inwards to crush aggregates, the aggregates flow to the surface of the screen 701 through the inclined plate 12, the first motor 6 is opened, the first motor 6 drives the first rotating rod 601 to rotate, the first rotating rod 601 drives the rotating disc 602 to rotate, the rotating disc 602 drives the fixing rod 603 to rotate, the fixing rod 603 drives the hinging block 604 to perform piston movement, the hinging block 604 pulls the sieving block 7 to perform reciprocating movement, the sand and stone of the screen 701 is conveniently sieved to the surface of the screen 701, the fine sand and stone is sieved into the storage box 10, the effect of shaking and amplitude and frequency is higher, accordingly the screening effect is better, the baffle 2 is opened through the rotation of the rotary baffle 3, and the sand and stone is conveniently taken out through the storage box 10.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Aggregate screening breaker, including screening breaker main part (1), first motor (6) and second motor (8), its characterized in that: the screening and crushing device comprises a screening and crushing device main body (1), wherein a feeding port (4) is fixedly connected to the top end of the screening and crushing device main body (1), a shielding plate (2) is hinged to the surface of the screening and crushing device main body (1), a rotation stop block (3) is rotatably connected to the surface of the screening and crushing device main body (1), a crushing roller (9) is rotatably connected to the inside of the screening and crushing device main body (1), a second motor (8) is fixedly connected to the side face of the screening and crushing device main body (1), a connecting block (5) is fixedly connected to the side face of the screening and crushing device main body (1), a first motor (6) is fixedly connected to the inside of the connecting block (5), and screening blocks (7) are arranged in the screening and crushing device main body (1);
the inside of screening breaker main part (1) is installed containing box (10), the inside fixedly connected with support (11) of screening breaker main part (1), the inside fixedly connected with swash plate (12) of screening breaker main part (1).
2. An aggregate screening and crushing device according to claim 1, wherein: the shielding plate (2) comprises a handle (201), and the handle (201) is fixedly connected to the surface of the shielding plate (2).
3. An aggregate screening and crushing device according to claim 1, wherein: the first motor (6) comprises a first rotating rod (601), a rotating disc (602), a fixed rod (603) and a hinge block (604), wherein the output end of the first motor (6) is fixedly connected with the first rotating rod (601), the surface of the first rotating rod (601) is fixedly connected with the rotating disc (602), the inner side of the rotating disc (602) is fixedly connected with the fixed rod (603), and the surface of the fixed rod (603) is hinged with the hinge block (604).
4. An aggregate screening and crushing device according to claim 1, wherein: the screening block (7) comprises a screen (701), and the screen (701) is fixedly connected to the inner side of the screening block (7).
5. An aggregate screening and crushing device according to claim 1, wherein: the second motor (8) comprises a second rotating rod (801) and a first conical gear (802), the output end of the second motor (8) is fixedly connected with the second rotating rod (801), and the surface of the second rotating rod (801) is fixedly connected with the first conical gear (802).
6. An aggregate screening and crushing device according to claim 1, wherein: the crushing roller (9) comprises a second bevel gear (901), two groups of crushing rollers (9) are arranged, and the second bevel gear (901) is fixedly connected to the back of the crushing roller (9).
7. An aggregate screening and crushing device according to claim 5, wherein: the first bevel gear (802) is meshed with the second bevel gear (901), and the second bevel gear (901) and the first bevel gear (802) form a rotary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320485448.1U CN219744933U (en) | 2023-03-14 | 2023-03-14 | Aggregate screening and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320485448.1U CN219744933U (en) | 2023-03-14 | 2023-03-14 | Aggregate screening and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219744933U true CN219744933U (en) | 2023-09-26 |
Family
ID=88085388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320485448.1U Active CN219744933U (en) | 2023-03-14 | 2023-03-14 | Aggregate screening and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219744933U (en) |
-
2023
- 2023-03-14 CN CN202320485448.1U patent/CN219744933U/en active Active
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