CN214680442U - Circular rocking sieve with automatic lifting screen replacing mechanism - Google Patents
Circular rocking sieve with automatic lifting screen replacing mechanism Download PDFInfo
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- CN214680442U CN214680442U CN202120726019.XU CN202120726019U CN214680442U CN 214680442 U CN214680442 U CN 214680442U CN 202120726019 U CN202120726019 U CN 202120726019U CN 214680442 U CN214680442 U CN 214680442U
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Abstract
The utility model discloses a circular sieve that sways with automatic promotion trades net mechanism, the on-line screen storage device comprises a base, the top welding of base has the support frame, the top of support frame is provided with sways the seat, the top welding of swaying the seat has the support shell, the top of supporting the shell is provided with a plurality of screening framves, the both sides of supporting the shell all are provided with automatic lifting mechanism, automatic lifting mechanism is including pneumatic telescopic link, pneumatic telescopic link's output welding has the link, one side welding of screening frame has the fixed plate, the inside fixed grafting of fixed plate has the bracing piece, the carriage has been cup jointed to the outside of bracing piece, one side threaded connection of carriage has positioning bolt one, open one side of screening frame has thread groove one, one side threaded connection of carriage has positioning bolt two. The utility model discloses can drive the screening frame and rise, be convenient for change the screen cloth, improve the flexibility of changing the screen cloth to circular rocking sieve, improve the stability that circular rocking sieve used, improve the life of circular rocking sieve.
Description
Technical Field
The utility model relates to a circular rocking sieve technical field especially relates to a circular rocking sieve with automatic lifting trades net mechanism.
Background
The oscillating screen is a short name of oscillating type oscillating powder sifter in the oscillating screening industry, and can also be called as a rocking powder sifter and a circular oscillating screen. The swing screen simulates the manual screening action and process of human beings, performs three-dimensional circular motion, ingeniously combines the screen and the winnowing, and has circular motion and upward arc throwing motion, so that the swing screen has the characteristics of high screening precision, high efficiency, high yield and long service life of a screen mesh, and can easily complete the screening process with high yield and high density.
In the prior art, the following problems exist: the screening frame can not be driven well relatively to rise, the screen cloth is not convenient to replace, the flexibility of replacing the screen cloth for the circular swing screen is relatively poor, the stability of the circular swing screen is relatively poor, and the service life of the circular swing screen is relatively short. Therefore, it is desirable to design a circular oscillating screen with an automatic lifting screen-changing mechanism to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problem that the driving screening frame which can not be better relatively in the prior art is raised, the screen cloth is not convenient to replace, the flexibility of the screen cloth is relatively poor for the circular swing screen, and the circular swing screen with the automatic lifting screen replacing mechanism is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a circular sieve that sways with automatic promotion trades net mechanism, includes the base, the top welding of base has the support frame, the top of support frame is provided with sways the seat, the top welding of rocking the seat has the support shell, the top of supporting the shell is provided with a plurality of screening framves, the both sides of supporting the shell all are provided with automatic lifting mechanism, automatic lifting mechanism is including pneumatic telescopic link, pneumatic telescopic link's output welding has the link, one side welding of screening frame has the fixed plate, the inside fixed grafting of fixed plate has the bracing piece, the carriage has been cup jointed to the outside of bracing piece, one side threaded connection of carriage has positioning bolt one, one side of screening frame is opened there is thread groove one, one side threaded connection of carriage has positioning bolt two, one side of bracing piece is opened there is thread groove two.
The key concept of the technical scheme is as follows: the screen cloth is convenient to replace, and the flexibility of replacing the screen cloth of the circular swing screen is improved.
Furthermore, the supporting plates are welded on the outer walls of the periphery of the supporting frame, and connecting rods are arranged at the tops of the supporting plates.
Furthermore, the outer wall of the swing seat is welded with a fixing frame, and a rubber spring is installed between the fixing frame and the supporting plate through bolts.
Further, the connecting plates are welded at the two ends of the connecting rod, the clamping frame is welded at one side of the supporting shell and the top of the supporting plate, and the connecting plates are located inside the clamping frame.
Furthermore, a fixing groove is formed in the top of the connecting frame, and the bottom end of the supporting rod is inserted into the fixing groove.
Furthermore, a material guide pipe is welded on one side of the supporting shell and one side of the screening frame, and a material conveying port is formed in the bottom of one side of the material guide pipe.
Furthermore, a side plate is installed on one side of the base through a bolt, and a driving motor is installed on the top of the side plate through a bolt.
The utility model has the advantages that:
1. through the automatic lifting mechanism who sets up, the pneumatic telescopic link in the automatic lifting mechanism can drive the bracing piece and rise, and the bracing piece is connected with the screening frame, consequently can drive the screening frame and rise, is convenient for change the screen cloth, adopts positioning bolt and thread groove to be connected, can drive the screening frame on different layers, improves the flexibility of changing the screen cloth to circular rocking sieve.
2. Through connecting rod, connecting plate and the joint frame that sets up, the connecting rod is located between support frame and the support shell, and the connecting rod can play limiting displacement to rocking seat and support shell, improves the stability that circular rocking sieve used, and the joint frame at connecting rod both ends rotates on the connecting plate, enables the connecting rod and removes in a flexible way.
3. Through the rubber spring who sets up, rubber spring is located and sways between seat and the support frame, adopts rubber spring can not only better messenger's circular rocking sieve to take place vibrations, avoids rocking the bottom of seat to receive wearing and tearing, improves the life of circular rocking sieve.
4. Through the fixed slot that sets up, the bottom of the bracing piece of being convenient for of fixed slot is pegged graft inside the top of link, adopts the form of pegging graft to be convenient for the bracing piece to be connected with pneumatic telescopic rod's output pole, improves the convenience and the stability of bracing piece and pneumatic telescopic rod.
Drawings
FIG. 1 is a schematic view of the overall structure of a circular swing screen with an automatic lifting screen-changing mechanism according to the present invention;
FIG. 2 is a schematic view of a partial structure of a circular swing screen with an automatic lifting screen-changing mechanism according to the present invention;
fig. 3 is the structural schematic diagram of the automatic lifting mechanism of the circular swing screen with the automatic lifting screen-changing mechanism provided by the utility model.
In the figure: the automatic feeding device comprises a base 1, a supporting frame 2, a swinging seat 3, a supporting shell 4, a screening frame 5, a material guide pipe 6, a material conveying port 7, a side plate 8, a driving motor 9, a fixing frame 10, a supporting plate 11, a rubber spring 12, a connecting rod 13, a connecting plate 14, a clamping frame 15, an automatic lifting mechanism 16, a pneumatic telescopic rod 17, a connecting frame 18, a supporting rod 19, a fixing plate 20, a sliding frame 21, a first threaded groove 22, a second threaded groove 23, a first positioning bolt 24, a second positioning bolt 25 and a fixed groove 26.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a circular swing sieve with an automatic lifting and screen replacing mechanism comprises a base 1, a supporting frame 2 is welded on the top of the base 1, a swing seat 3 is arranged on the top of the supporting frame 2, a supporting shell 4 is welded on the top of the swing seat 3, a plurality of screening frames 5 are arranged on the top of the supporting shell 4, automatic lifting mechanisms 16 are arranged on two sides of the supporting shell 4, the automatic lifting mechanisms 16 comprise pneumatic telescopic rods 17, the pneumatic telescopic rods 17 can drive the supporting rods 19 to rise, the supporting rods 19 are connected with the screening frames 5, therefore, the screening frames 5 can be driven to rise, screen replacement is facilitated, positioning bolts are adopted to be connected with threaded grooves, the screening frames 5 on different layers can be driven, flexibility of replacing screens of the circular swing sieve is improved, connecting frames 18 are welded on the output ends of the pneumatic telescopic rods 17, a fixing plate 20 is welded on one side of the screening frames 5, the supporting rods 19 are fixed and inserted in the fixing plate 20, the sliding frame 21 is sleeved outside the supporting rod 19, a first positioning bolt 24 is connected to one side of the sliding frame 21 in a threaded mode, a first threaded groove 22 is formed in one side of the screening frame 5, one end of the first positioning bolt 24 can be threaded inside the first threaded groove 22, the sliding frame 21 is fixed to one side of the screening frame 5, a second positioning bolt 25 is connected to one side of the sliding frame 21 in a threaded mode, a second threaded groove 23 is formed in one side of the supporting rod 19, one end of the second positioning bolt 25 can be threaded inside the second threaded groove 23, and the sliding frame 21 is fixed to one side of the supporting rod 19.
As can be seen from the above description, the present invention has the following advantages: through the automatic lifting mechanism 16 who sets up, pneumatic telescopic link 17 in the automatic lifting mechanism 16 can drive bracing piece 19 and rise, and bracing piece 19 is connected with screening frame 5, consequently can drive screening frame 5 and rise, is convenient for change the screen cloth, adopts positioning bolt and threaded groove to be connected, can drive the screening frame 5 of different layers, improves the flexibility of changing the screen cloth to circular rocking sieve.
Further, the supporting plate 11 is welded on the outer wall of the periphery of the supporting frame 2, the connecting rod 13 is arranged at the top of the supporting plate 11, the connecting rod 13 can limit the swing seat 3 and the supporting shell 4, and the use stability of the circular swing sieve is improved.
Further, the outer wall of the swing seat 3 is welded with a fixing frame 10, a rubber spring 12 is installed between the fixing frame 10 and the supporting plate 11 through bolts, the rubber spring 12 is adopted, the circular swing sieve can vibrate better, the bottom of the swing seat 3 is prevented from being abraded, and the service life of the circular swing sieve is prolonged.
Further, connecting plates 14 are welded at two ends of the connecting rod 13, clamping frames 15 are welded at one side of the supporting shell 4 and the top of the supporting plate 11, the connecting plates 14 are located inside the clamping frames 15, and the clamping frames 15 at two ends of the connecting rod 13 rotate on the connecting plates 14 to enable the connecting rod 13 to move flexibly.
Furthermore, the top of link 18 is opened there is fixed slot 26, and the bottom of bracing piece 19 is pegged graft in the inside of fixed slot 26, adopts the form of pegging graft to be convenient for bracing piece 19 to be connected with pneumatic telescopic rod 17's output pole, improves bracing piece 19 and pneumatic telescopic rod 17's convenience and stability.
Furthermore, a material guide pipe 6 is welded on one side of the supporting shell 4 and one side of the screening frame 5, a material conveying port 7 is formed in the bottom of one side of the material guide pipe 6, and the screened and conveyed materials in the screening frame 5 are discharged through the material guide pipe 6 and the material conveying port 7.
Further, a side plate 8 is installed on one side of the base 1 through a bolt, a driving motor 9 is installed on the top of the side plate 8 through a bolt, and the driving motor 9 is a power source of the circular swing sieve.
Adopt the fixed slot 26 of above-mentioned setting, the fixed slot 26 is convenient for the bottom of bracing piece 19 to peg graft inside the top of link 18, adopts the form of pegging graft to be convenient for the bracing piece 19 to be connected with pneumatic telescopic rod 17's output pole, improves bracing piece 19 and pneumatic telescopic rod 17's convenience and stability.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A circular swing sieve with an automatic lifting and net changing mechanism comprises a base 1, a support frame 2 is welded on the top of the base 1, a swing seat 3 is arranged on the top of the support frame 2, a support shell 4 is welded on the top of the swing seat 3, a plurality of screening frames 5 are arranged on the top of the support shell 4, automatic lifting mechanisms 16 are arranged on two sides of the support shell 4, each automatic lifting mechanism 16 comprises a pneumatic telescopic rod 17, each pneumatic telescopic rod 17 can drive a support rod 19 to rise, each support rod 19 is connected with each screening frame 5, each screening frame 5 can be driven to rise, screen cloth can be conveniently changed, positioning bolts are adopted to be connected with threaded grooves, the screening frames 5 on different layers can be driven, flexibility of changing the screen cloth of the circular swing sieve is improved, a connecting frame 18 is welded on the output end of each pneumatic telescopic rod 17, a fixing plate 20 is welded on one side of each screening frame 5, the support rods 19 are fixedly inserted in the fixing plates 20, the sliding frame 21 is sleeved outside the supporting rod 19, a first positioning bolt 24 is connected to one side of the sliding frame 21 in a threaded mode, a first threaded groove 22 is formed in one side of the screening frame 5, one end of the first positioning bolt 24 can be threaded inside the first threaded groove 22, the sliding frame 21 is fixed to one side of the screening frame 5, a second positioning bolt 25 is connected to one side of the sliding frame 21 in a threaded mode, a second threaded groove 23 is formed in one side of the supporting rod 19, one end of the second positioning bolt 25 can be threaded inside the second threaded groove 23, and the sliding frame 21 is fixed to one side of the supporting rod 19.
The supporting plates 11 are welded on the peripheral outer walls of the supporting frame 2, the connecting rods 13 are arranged at the tops of the supporting plates 11, the connecting rods 13 can limit the swing seat 3 and the supporting shell 4, and the use stability of the circular swing sieve is improved; the outer wall of the swing seat 3 is welded with a fixed frame 10, a rubber spring 12 is arranged between the fixed frame 10 and the supporting plate 11 through a bolt, and the rubber spring 12 can better enable the circular swing sieve to vibrate, so that the bottom of the swing seat 3 is prevented from being abraded, and the service life of the circular swing sieve is prolonged; connecting plates 14 are welded at two ends of the connecting rod 13, clamping frames 15 are welded at one side of the supporting shell 4 and the top of the supporting plate 11, the connecting plates 14 are located in the clamping frames 15, and the clamping frames 15 at two ends of the connecting rod 13 rotate on the connecting plates 14, so that the connecting rod 13 can move flexibly; the top of the connecting frame 18 is provided with a fixing groove 26, the bottom end of the supporting rod 19 is inserted into the fixing groove 26, the supporting rod 19 is conveniently connected with the output rod of the pneumatic telescopic rod 17 in an inserting mode, and convenience and stability of the supporting rod 19 and the pneumatic telescopic rod 17 are improved; a material guide pipe 6 is welded on one side of each of the support shell 4 and the screening frame 5, a material conveying port 7 is formed in the bottom of one side of each material guide pipe 6, and materials screened and conveyed in the screening frame 5 are discharged through the material guide pipes 6 and the material conveying ports 7; a side plate 8 is installed on one side of the base 1 through a bolt, a driving motor 9 is installed on the top of the side plate 8 through a bolt, and the driving motor 9 is a power source of the circular swing sieve.
The working principle is as follows: when the automatic lifting device is used, the circular swing sieve is placed at a designated position, the pneumatic telescopic rod 17 is started, the pneumatic telescopic rod 17 in the automatic lifting mechanism 16 can drive the supporting rod 19 to lift, the supporting rod 19 is connected with the screening frame 5, the screening frame 5 can be driven to lift, the screen is convenient to replace, the positioning bolt is connected with the threaded groove, the screening frames 5 of different layers can be driven, the flexibility of replacing the screen of the circular swing sieve is improved, the bottom of the supporting rod 19 is convenient to insert into the top end of the connecting frame 18 through the fixing groove 26, the supporting rod 19 is convenient to connect with the output rod of the pneumatic telescopic rod 17 through the inserting mode, the convenience and the stability of the supporting rod 19 and the pneumatic telescopic rod 17 are improved, the connecting rod 13 is positioned between the supporting frame 2 and the supporting frame 4, the connecting rod 13 can limit the swing seat 3 and the supporting frame 4, the use stability of the circular swing sieve is improved, the clamping frames 15 at the two ends of the connecting rod 13 are rotated on the connecting plate 14, the connecting rod 13 can be flexibly moved, the adopted rubber spring 12 is positioned between the swing seat 3 and the support frame 2, the rubber spring 12 is adopted to enable the circular swing sieve to vibrate better, the bottom of the swing seat 3 is prevented from being abraded, and the service life of the circular swing sieve is prolonged.
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 (7)
1. The circular swing sieve with the automatic lifting and net replacing mechanism comprises a base (1) and is characterized in that a support frame (2) is welded at the top of the base (1), a swing seat (3) is arranged at the top of the support frame (2), a support shell (4) is welded at the top of the swing seat (3), a plurality of sieving frames (5) are arranged at the top of the support shell (4), automatic lifting mechanisms (16) are arranged on two sides of the support shell (4), each automatic lifting mechanism (16) comprises a pneumatic telescopic rod (17), a connecting frame (18) is welded at the output end of each pneumatic telescopic rod (17), a fixing plate (20) is welded at one side of each sieving frame (5), a support rod (19) is fixedly inserted in the fixing plate (20), and a sliding frame (21) is sleeved outside the support rod (19), one side threaded connection of carriage (21) has positioning bolt one (24), threaded groove one (22) is opened to one side of screening frame (5), one side threaded connection of carriage (21) has positioning bolt two (25), threaded groove two (23) is opened to one side of bracing piece (19).
2. The circular oscillating screen with the automatic lifting screen-changing mechanism is characterized in that supporting plates (11) are welded on the peripheral outer walls of the supporting frames (2), and connecting rods (13) are arranged at the tops of the supporting plates (11).
3. The circular oscillating screen with the automatic lifting screen-changing mechanism is characterized in that a fixed frame (10) is welded on the outer wall of the oscillating seat (3), and a rubber spring (12) is installed between the fixed frame (10) and a supporting plate (11) through a bolt.
4. The circular swing screen with the automatic lifting screen replacing mechanism is characterized in that connecting plates (14) are welded at two ends of each connecting rod (13), clamping frames (15) are welded at one side of each supporting shell (4) and the top of each supporting plate (11), and the connecting plates (14) are located inside the clamping frames (15).
5. The circular rocking screen with the automatic lifting and screen-changing mechanism of claim 1, wherein the top of the connecting frame (18) is provided with a fixing groove (26), and the bottom end of the supporting rod (19) is inserted into the fixing groove (26).
6. The circular oscillating screen with the automatic lifting screen-changing mechanism is characterized in that a material guide pipe (6) is welded on one side of each of the supporting shell (4) and the screening frame (5), and a material conveying opening (7) is formed in the bottom of one side of the material guide pipe (6).
7. The circular rocking screen with the automatic lifting screen-changing mechanism is characterized in that a side plate (8) is installed on one side of the base (1) through bolts, and a driving motor (9) is installed on the top of the side plate (8) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120726019.XU CN214680442U (en) | 2021-04-10 | 2021-04-10 | Circular rocking sieve with automatic lifting screen replacing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120726019.XU CN214680442U (en) | 2021-04-10 | 2021-04-10 | Circular rocking sieve with automatic lifting screen replacing mechanism |
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| CN214680442U true CN214680442U (en) | 2021-11-12 |
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| CN202120726019.XU Active CN214680442U (en) | 2021-04-10 | 2021-04-10 | Circular rocking sieve with automatic lifting screen replacing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301539A (en) * | 2022-09-19 | 2022-11-08 | 武汉科技大学 | Screening equipment for processing environment-degradable materials |
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2021
- 2021-04-10 CN CN202120726019.XU patent/CN214680442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301539A (en) * | 2022-09-19 | 2022-11-08 | 武汉科技大学 | Screening equipment for processing environment-degradable materials |
| CN115301539B (en) * | 2022-09-19 | 2023-11-10 | 武汉科技大学 | Screening equipment for processing environment degradation materials |
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