CN214440700U - Simple stone screening machine - Google Patents
Simple stone screening machine Download PDFInfo
- Publication number
- CN214440700U CN214440700U CN202021498110.2U CN202021498110U CN214440700U CN 214440700 U CN214440700 U CN 214440700U CN 202021498110 U CN202021498110 U CN 202021498110U CN 214440700 U CN214440700 U CN 214440700U
- Authority
- CN
- China
- Prior art keywords
- screen
- ring
- rotary
- fixed
- abutting
- 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.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a simple stone screening machine, which comprises a base; the screen drum comprises a cylindrical screen, a clamping ring and a rotating ring, wherein the cylindrical screen is obliquely arranged, the clamping ring is fixed at the lower end of the cylindrical screen, and the rotating ring is fixed at the higher end of the cylindrical screen; the rotary connecting piece is provided with two parts which can rotate relatively and is respectively connected with the base and the clamping ring; and the rotary driving piece is abutted against the rotating ring to drive the screen drum to rotate. The simple stone screening machine of the utility model is provided with a screen mesh roller, a rotary connecting piece and a rotary driving piece; the screen drum both ends respectively with rotate the connecting piece and rotate the driving piece and can dismantle the connection, make the screen drum can carry out quick replacement, raises the efficiency.
Description
Technical Field
The utility model relates to a building stones processing technology field specifically is a simple and easy stone screening machine.
Background
The stone screening machine is a building equipment for screening the size of the broken stone, the structure of the existing stone screening machine is simple, meshes with certain sizes are arranged on the screen, stones meeting requirements fall down from the meshes, and larger stones are left on the screen. But the filter screen of current sieve stone machine is fixed with the sieve stone machine, when needs adjustment screening diameter, needs dismantle the change to the filter screen, and consuming time and power reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned current situation, provide a simple and easy stone screen, can carry out quick replacement to the screen cloth.
The utility model adopts the technical proposal that: a simple stone screening machine comprising:
a base;
the screen drum comprises a cylindrical screen, a clamping ring and a rotating ring, wherein the cylindrical screen is obliquely arranged, the clamping ring is fixed at the lower end of the cylindrical screen, and the rotating ring is fixed at the higher end of the cylindrical screen;
the rotary connecting piece is provided with two parts which can rotate relatively and is respectively connected with the base and the clamping ring;
and the rotary driving piece is abutted against the rotating ring to drive the screen drum to rotate.
The utility model has the effects that: the simple stone screening machine of the utility model is provided with a screen mesh roller, a rotary connecting piece and a rotary driving piece; the screen drum both ends respectively with rotate the connecting piece and rotate the driving piece and can dismantle the connection, make the screen drum can carry out quick replacement, raises the efficiency.
Drawings
Fig. 1 is a schematic structural view of a simple stone screening machine provided by the present invention;
fig. 2 is a schematic top view of a simple stone screening machine provided by the present invention;
FIG. 3 is a schematic view of the screen drum of FIG. 1;
fig. 4 is a schematic cross-sectional view of the insertion portion of fig. 1.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
The utility model discloses a simple and easy stone screen is introduced below with the attached drawing:
referring to fig. 1-2, for the present invention, a simple stone screening machine includes: the device comprises a base 1, a screen drum 2, a rotary connecting piece 3 and a rotary driving piece 4; rotate connecting piece 3 and it is in to rotate driving piece 4 setting on the base 1, 2 slopes of screen cloth cylinder set up and both ends respectively with rotate connecting piece 3 and rotate driving piece 4 and can dismantle the connection, rotate driving piece 4 drive screen cloth cylinder 2 rotates, it makes to rotate connecting piece 3 screen cloth cylinder 2 with base 1 rotates and is connected.
As shown in fig. 3, the screen drum 2 includes a cylindrical screen 21, a clamping ring 22 and a rotating ring 23, the cylindrical screen 21 is disposed obliquely, the clamping ring 22 is fixed at the lower end of the cylindrical screen 21 and clamped with the rotating connector 3, and the rotating ring 23 is fixed at the higher end of the cylindrical screen 21 and abutted with the rotating driver 4.
The clamping ring 22 is annular, one end face of the clamping ring is fixed with the lower end of the cylindrical screen 21, the other end face of the clamping ring extends to form an annular clamping end, and the clamping end is connected with the rotary connecting piece 3 in a clamping mode.
The rotating ring 23 is annular, one end face of the rotating ring is fixed with the higher end face of the cylindrical screen 21, the other end face of the rotating ring forms a feed inlet, an annular abutting groove 231 is formed in the outer peripheral face of the rotating ring 23, and the part of the rotating driving piece 4 extends into the abutting groove 231 and abuts against the rotating ring 23 to drive the rotating ring to rotate.
As shown in fig. 1 and 4, the rotary connecting member 3 includes an annular bearing 31 and an embedded portion 32, the annular bearing 31 has a first annular portion and a second annular portion which can rotate relatively, the first annular portion is fixed to the base 1, the first annular portion is far away from the end surface of the second annular portion forms a slag discharge port, an end surface of the embedded portion 32 is fixed to the second annular portion, the embedded portion 32 faces the end surface of the screen drum 2, and an annular embedded groove 321 matched with the clamping end is formed in the end surface of the screen drum. When the clamping end is embedded in the annular embedding groove 321, the second part is relatively fixed with the screen drum 2.
The rotary driving member 4 comprises a rotary motor 41 and an abutting driving member 42, the output end of the rotary motor 41 is fixed with the abutting driving member 42, and the edge of the abutting driving member 42 extends into the abutting groove 231 and abuts against the inner wall of the abutting groove 231; the output of the rotary motor 41 drives the screen drum 2 to rotate via the abutment drive 42.
In order to enable the rotating motor 41 to better drive the screen drum 2 to rotate and avoid the slipping between the screen drum and the screen drum, a plurality of convex blocks are arranged in the abutting groove 231, and grooves corresponding to the convex blocks are formed in the edge of the abutting driving piece 42. During rotation, the projections and the grooves are matched with each other, so that the abutting driving piece 42 and the rotating ring 23 cannot slide.
In order to facilitate the replacement of the screen drum 2, a lifting mechanism 11 is arranged on the base 1, the movable end of the lifting mechanism is fixed with the rotating motor 41, and the lifting mechanism drives the rotating motor 41 to lift, so that the abutting driving piece 42 is in two states of abutting fit with the rotating ring 23 and being out of contact with the rotating ring 23.
The lifting mechanism 11 is only required to drive the rotating motor 41 to lift. And thus the specific structure thereof is not limited. In this embodiment, the lifting mechanism 11 is a telescopic cylinder, and the movable end of the telescopic cylinder is fixed to the rotating motor 41.
In order to facilitate the lifting mechanism 11 to drive the rotating motor 41 to lift, an inclined plane 12 is arranged on the base 1, the lifting mechanism 11 is arranged on the inclined plane, and the telescopic direction of the lifting mechanism 11 is perpendicular to the cylindrical screen 21.
In order to collect the materials passing through the cylindrical screen 21, the device further comprises a collecting bag 5, a material receiving hole 13 is formed in the base 1, the material receiving hole 13 is located right below the cylindrical screen 21, and the edge of the collecting bag 5 is detachably connected with the edge of the material receiving hole 13.
When in use, stones to be screened are poured in from the feeding hole, screened by the cylindrical screen 21, stones which meet the requirements fall into the collecting bag 5, and stones which do not meet the requirements are discharged from the slag discharging hole; when the screen is to be replaced, the rotating motor 41 is lowered, the abutting driving piece 42 is separated from the contact with the rotating ring 23, a pulling force along the axis of the screen roller 2 is applied to the rotating ring 23, and the clamping ring 22 is separated from the clamping state with the rotating connecting piece 3; and then the clamping ring 22 of the other screen drum 2 is clamped with the rotary connecting piece 3, at the moment, the rotary motor 41 is lifted, and the abutting driving piece 42 is abutted and matched with the rotary ring 23, so that the screen drum 2 is replaced.
The simple stone screening machine of the utility model is provided with a screen mesh roller, a rotary connecting piece and a rotary driving piece; the screen drum both ends respectively with rotate the connecting piece and rotate the driving piece and can dismantle the connection, make the screen drum can carry out quick replacement, raises the efficiency.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a simple and easy stone screen, its characterized in that includes:
a base;
the screen drum comprises a cylindrical screen, a clamping ring and a rotating ring, wherein the cylindrical screen is obliquely arranged, the clamping ring is fixed at the lower end of the cylindrical screen, and the rotating ring is fixed at the higher end of the cylindrical screen;
the rotary connecting piece is provided with two parts which can rotate relatively and is respectively connected with the base and the clamping ring;
and the rotary driving piece is abutted against the rotating ring to drive the screen drum to rotate.
2. The simple stone screen as recited in claim 1, wherein said clamping ring is ring-shaped, one end surface thereof is fixed to a lower end of said cylindrical screen, the other end surface thereof is extended to form a ring-shaped clamping end, and said clamping end is clamped to said rotary connecting member.
3. The simple stone screen as claimed in claim 1, wherein the rotary ring is ring-shaped, one end face of the rotary ring is fixed to the higher end face of the cylindrical screen, the other end face of the rotary ring forms the feed inlet, the outer circumferential surface of the rotary ring is provided with an annular abutting groove, and the rotary driving member partially extends into the abutting groove and abuts against the rotary ring to drive the rotary ring to rotate.
4. The simple stone screening machine as claimed in claim 2, wherein the rotary connecting member includes an annular bearing and an embedding portion, the annular bearing has a first annular portion and a second annular portion which can rotate relatively, the first annular portion is fixed to the base, the end surface of the first annular portion far away from the second annular portion forms a slag discharge port, one end surface of the embedding portion is fixed to the second annular portion, and the end surface of the embedding portion facing the screen drum is provided with an annular embedding groove matched with the clamping end.
5. The simple stone screen as recited in claim 3, wherein said rotary driving member includes a rotary motor and an abutting driving member, an output end of said rotary motor is fixed to said abutting driving member, and an edge of said abutting driving member extends into said abutting groove and abuts against an inner wall of said abutting groove; the output end of the rotating motor drives the screen drum to rotate through the abutting driving piece.
6. The simple stone screen as claimed in claim 5, wherein the abutting slot is provided with a plurality of protrusions, and the edge of the abutting driving member is provided with a groove corresponding to and matching with the protrusions.
7. The simple stone screen as claimed in claim 5, wherein a lifting mechanism is provided on the base, a movable end of the lifting mechanism is fixed to the rotating motor, and the lifting mechanism drives the rotating motor to move up and down, so that the abutting driving member can be engaged with and disengaged from the rotating ring.
8. The simple stone screen as recited in claim 7, wherein said lifting mechanism is a telescopic cylinder, and a movable end of said telescopic cylinder is fixed to said rotating motor.
9. The simple stone screen as claimed in claim 7, wherein the base is provided with a slope, the lifting mechanism is provided on the slope, and the telescopic direction of the lifting mechanism is perpendicular to the cylindrical screen.
10. The simple stone screen as recited in claim 8, further comprising a collection bag, wherein said base is provided with a material receiving hole, said material receiving hole is located right below said cylindrical screen, and the edge of said collection bag is detachably connected to the edge of said material receiving hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498110.2U CN214440700U (en) | 2020-07-24 | 2020-07-24 | Simple stone screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498110.2U CN214440700U (en) | 2020-07-24 | 2020-07-24 | Simple stone screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214440700U true CN214440700U (en) | 2021-10-22 |
Family
ID=78107403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021498110.2U Active CN214440700U (en) | 2020-07-24 | 2020-07-24 | Simple stone screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214440700U (en) |
-
2020
- 2020-07-24 CN CN202021498110.2U patent/CN214440700U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201519902U (en) | Drum-type polishing machine | |
| CN210207533U (en) | Mechanical sand screening machine for building | |
| CN211070259U (en) | Building rubbish breaker | |
| CN214440700U (en) | Simple stone screening machine | |
| CN109183886B (en) | Multifunctional ship-borne underwater garbage cleaning equipment | |
| CN208526740U (en) | A kind of environmental protection keeps away the slag vertical-mill of blocking | |
| CN114522763B (en) | Self-passing type rotary piece for recycling and separating concrete sand and stone | |
| CN211446462U (en) | Ingredient delivery equipment | |
| CN212284326U (en) | Soybean breaker for agricultural processing | |
| CN211967029U (en) | Environment-friendly is unloader for grinder | |
| CN211612942U (en) | Horizontal sand mill of centrifugal ejection of compact | |
| CN210650026U (en) | Grinding and polishing device for ceramic equipment production | |
| CN203044078U (en) | Energy-saving and environment-friendly crusher | |
| CN220781242U (en) | Soil screening plant for soil detection | |
| CN208681395U (en) | A kind of rotatable multi-angle clamp of clutch processing | |
| CN218835104U (en) | Sand and stone separator | |
| CN2425898Y (en) | Circulation rotary bucket for working bearing race | |
| CN210729841U (en) | Multi-functional building dregs screening plant | |
| CN212493815U (en) | Grit sorting unit for civil engineering | |
| CN214917855U (en) | Grit screening plant for concrete mixing plant | |
| CN220836066U (en) | Silica fume edulcoration device | |
| CN209968858U (en) | Efficient sand and stone separator | |
| CN108607652A (en) | A kind of grinding mill liner bolt dismantling device for producing citrate minerals | |
| CN219923585U (en) | Lubricant powder impurity separating device | |
| CN209934947U (en) | Light and heavy slag separation device of drum pulper based on slurry scattering process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |