CN210187680U - Screening device with filter plate material pushing mechanism - Google Patents
Screening device with filter plate material pushing mechanism Download PDFInfo
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- CN210187680U CN210187680U CN201920723183.8U CN201920723183U CN210187680U CN 210187680 U CN210187680 U CN 210187680U CN 201920723183 U CN201920723183 U CN 201920723183U CN 210187680 U CN210187680 U CN 210187680U
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- sieve
- material pushing
- fluted disc
- chain
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Abstract
The utility model provides a sieve strains device with filter plate material pushing mechanism, relates to the sieve filter and makes the field, includes: a device holder; two groove rails are arranged and are arranged on two sides of the upper part of the device bracket in parallel; the sieve plate is arranged on the two groove rails; a drive motor; the sieve both sides are fixed with the mounting bracket respectively, the mounting bracket is fixed with two bull sticks through the bearing, two bull sticks are parallel to each other and are located the mounting bracket front and back end respectively, the bull stick mid-mounting has the ratchet, ratchet outer lane ring cover has outer ring gear, the inside rack that is fixed with of grooved rail, outer ring gear and rack toothing, the bull stick upper end is connected with the chain axle through the bevel gear, the chain axle is installed on the mounting bracket, be fixed with first fluted disc on the chain axle, the second fluted disc is installed at mounting bracket lower part both ends, install the chain on first fluted disc and the second fluted disc, be provided with the scraping wings between the mounting bracket of sieve both sides, the scraping wings is fixed on the chain. Realize automatic clearance, do not need artifical the participation, improve the screening efficiency.
Description
Technical Field
The utility model relates to a field is made to the screen cloth machine, concretely relates to screening device with filter plate material push mechanism.
Background
The sieve filter utilizes motor or cylinder to drive the sieve and carries out reciprocating motion, realizes screening the material on the sieve, and current sieve filter is when screening, because the resistance effect of sieve mesh on the sieve, the material that leads to selecting is detained on the sieve, can not fall by oneself, needs the manual work to clear up, and the side can continue to carry out next round of material screening, leads to the screening efficiency low, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a device is strained to sieve with filter plate material pushing mechanism has solved current screen (ing) machine and can not clear up the material on the sieve by oneself, influences the technical problem of screening efficiency, has realized the automatic clearance of screen (ing) machine sieve material, does not need artifical the participation, improves screening efficiency.
The utility model provides a device is strained to sieve with filter plate material push mechanism, include:
a device holder;
two groove rails are arranged and are arranged on two sides of the upper part of the device bracket in parallel;
the sieve plate is arranged on the two groove rails;
the driving motor is arranged on the device bracket, and a cam is fixed at the shaft end of the driving motor;
the front end of the connecting rod is hinged to the side face of the cam, and the tail end of the connecting rod is hinged to the sieve plate;
the utility model discloses a screen plate, including sieve, mounting bracket, ratchet, outer ring cover, slotted rail, chain, link, the sieve both sides are fixed with the mounting bracket respectively, the mounting bracket is fixed with two bull sticks through the bearing, and two bull sticks are parallel to each other and are located the mounting bracket front and back end respectively, and perpendicular to sieve plane, the bull stick mid-mounting has the ratchet, ratchet outer ring cover has outer ring gear, the inside rack that is fixed with of grooved rail, outer ring gear and rack toothing, the bull stick upper end is connected with the chain axle through the bevel gear, the chain axle is installed on the mounting bracket, the epaxial first fluted disc that is fixed with of chain, the second fluted disc is installed at mounting bracket lower part both ends, install the chain on first fluted disc and the second fluted disc, be provided with the scraping wings between.
Further, a brush is arranged at the bottom of the material pushing plate.
Furthermore, an extrusion spring is arranged between the rack and the groove rail.
Further, the gyro wheel is installed respectively to both sides about the mounting bracket, the gyro wheel contacts with the inside side of grooved rail.
Furthermore, the first fluted disc and the second fluted disc are symmetrically distributed on the upper side and the lower side of the sieve plate, and the material pushing plate is vertical to the moving direction of the chain.
The utility model provides a sieve strains device with filter plate material push mechanism, theory of operation:
the driving motor is used for driving the cam to rotate, the connecting rod is pulled when the cam rotates, so that the sieve plate is driven to horizontally reciprocate in the groove rail, the mounting frames on the two sides of the sieve plate are used for fixing the rotating rod, the rotating rod is provided with the ratchet wheel, the outer ring side ring of the ratchet wheel is provided with the outer toothed ring, and the rack is arranged in the groove rail, when the sieve plate does reciprocating motion, the outer gear ring rolls on the rack, so as to drive the ratchet wheel to rotate, because the ratchet wheel can only realize unidirectional rotation, the rotating rod can only rotate towards one direction in the reciprocating process of the sieve plate, two ends of the rotating rod are respectively connected with the chain shaft through the bevel gears, the chain shaft is driven to rotate when the rotating rod rotates, thereby driving the first fluted disc to rotate, the first fluted disc and the second fluted disc are provided with chains, the first fluted disc rotates to push the chains to move, and the chain is provided with the material pushing plate, so that the material pushing plate can move on the sieve plate along one direction to push the materials on the sieve plate towards one direction.
The utility model has the advantages that:
the utility model discloses simple structure drives bull stick, chain axle, first fluted disc through setting up the ratchet and rotates, and then drives the chain and remove, stimulates the scraping wings displacement, with material on the sieve along a direction propelling movement, as long as the sieve is reciprocating motion just can realize the displacement of scraping wings on the grooved rail, realizes automatic clearance, does not need artifical the participation, improves screening efficiency.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
in the figure: 1. a device holder; 2. a groove rail; 3. a sieve plate; 4. a drive motor; 12. a cam; 13. a connecting rod; 21. a mounting frame; 22. a rotating rod; 23. a ratchet wheel; 24. an outer ring gear; 25. a rack; 26. a chain shaft; 27. a first fluted disc; 28. a second fluted disc; 29. a chain; 30. a material pushing plate; 31. a brush; 32. a compression spring; 33. and a roller.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
As shown in fig. 1 and 2; a screen apparatus having a filter plate material pushing mechanism, comprising:
a device holder 1;
two groove rails 2 are arranged and are arranged on two sides of the upper part of the device bracket 1 in parallel;
the sieve plate 3 is arranged on the two groove rails 2;
the driving motor 4 is arranged on the device bracket 1, and a cam 12 is fixed at the shaft end of the driving motor 4;
the front end of the connecting rod (5) is hinged to the side face of the cam (12), and the tail end of the connecting rod (5) is hinged to the sieve plate (3);
the two sides of the sieve plate 3 are respectively fixed with a mounting frame 21, the mounting frame 21 is fixed with two rotating rods 22 through bearings, the two rotating rods 22 are parallel to each other and are respectively positioned at the front end and the rear end of the mounting frame 21 and are perpendicular to the sieve plate 3, the middle part of each rotating rod 22 is provided with a ratchet wheel 23, the outer ring of each ratchet wheel 23 is sleeved with an outer toothed ring 24, a rack 25 is fixed inside the groove rail 2, the outer toothed ring 24 is meshed with the rack 25, the upper end of each rotating rod 22 is connected with a chain shaft 26 through a bevel gear, the chain shaft 26 is mounted on the mounting frame 21, the chain shaft 26 is fixed with a first toothed disc 27, the two ends of the lower part of the mounting frame 21 are provided with second toothed discs 28, chains 29 are mounted on the first toothed disc 27 and the second toothed disc 28, a material pushing;
the driving motor is used for driving the cam to rotate, the connecting rod is pulled when the cam rotates, so that the sieve plate is driven to horizontally reciprocate in the groove rail, the mounting frames on the two sides of the sieve plate are used for fixing the rotating rod, the rotating rod is provided with the ratchet wheel, the outer ring side ring of the ratchet wheel is provided with the outer toothed ring, and the rack is arranged in the groove rail, when the sieve plate does reciprocating motion, the outer gear ring rolls on the rack, so as to drive the ratchet wheel to rotate, because the ratchet wheel can only realize unidirectional rotation, the rotating rod can only rotate towards one direction in the reciprocating process of the sieve plate, two ends of the rotating rod are respectively connected with the chain shaft through the bevel gears, the chain shaft is driven to rotate when the rotating rod rotates, thereby driving the first fluted disc to rotate, the first fluted disc and the second fluted disc are provided with chains, the first fluted disc rotates to push the chains to move, and the chain is provided with the material pushing plate, so that the material pushing plate can move on the sieve plate along one direction to push the materials on the sieve plate towards one direction.
The bottom of the material pushing plate 30 is provided with a brush 31, and the screen plate is scraped by the brush to avoid material blockage.
An extrusion spring 32 is arranged between the rack 25 and the grooved rail 2, and extrusion force of the rack to the outer gear ring is increased by extrusion of the extrusion spring, so that gear disengagement of the rack and the outer gear ring during meshing is avoided.
The upper side and the lower side of the mounting frame 21 are respectively provided with a roller 33, the rollers 33 are in contact with the inner side surface of the grooved rail 2, and the rollers are arranged to reduce friction between the screen plate and the grooved rail when the screen plate does reciprocating motion.
Example 2
As shown in fig. 1 and 2; a screen apparatus having a filter plate material pushing mechanism, comprising:
a device holder 1;
two groove rails 2 are arranged and are arranged on two sides of the upper part of the device bracket 1 in parallel;
the sieve plate 3 is arranged on the two groove rails 2;
the driving motor 4 is arranged on the device bracket 1, and a cam 12 is fixed at the shaft end of the driving motor 4;
the front end of the connecting rod (5) is hinged to the side face of the cam (12), and the tail end of the connecting rod (5) is hinged to the sieve plate (3);
the two sides of the sieve plate 3 are respectively fixed with a mounting frame 21, the mounting frame 21 is fixed with two rotating rods 22 through bearings, the two rotating rods 22 are parallel to each other and are respectively positioned at the front end and the rear end of the mounting frame 21 and are perpendicular to the sieve plate 3, the middle part of each rotating rod 22 is provided with a ratchet wheel 23, the outer ring of each ratchet wheel 23 is sleeved with an outer toothed ring 24, a rack 25 is fixed inside the groove rail 2, the outer toothed ring 24 is meshed with the rack 25, the upper end of each rotating rod 22 is connected with a chain shaft 26 through a bevel gear, the chain shaft 26 is mounted on the mounting frame 21, the chain shaft 26 is fixed with a first toothed disc 27, the two ends of the lower part of the mounting frame 21 are provided with second toothed discs 28, chains 29 are mounted on the first toothed disc 27 and the second toothed disc 28, a material pushing;
the driving motor is used for driving the cam to rotate, the connecting rod is pulled when the cam rotates, so that the sieve plate is driven to horizontally reciprocate in the groove rail, the mounting frames on the two sides of the sieve plate are used for fixing the rotating rod, the rotating rod is provided with the ratchet wheel, the outer ring side ring of the ratchet wheel is provided with the outer toothed ring, and the rack is arranged in the groove rail, when the sieve plate does reciprocating motion, the outer gear ring rolls on the rack, so as to drive the ratchet wheel to rotate, because the ratchet wheel can only realize unidirectional rotation, the rotating rod can only rotate towards one direction in the reciprocating process of the sieve plate, two ends of the rotating rod are respectively connected with the chain shaft through the bevel gears, the chain shaft is driven to rotate when the rotating rod rotates, thereby driving the first fluted disc to rotate, the first fluted disc and the second fluted disc are provided with chains, the first fluted disc rotates to push the chains to move, and the chain is provided with the material pushing plate, so that the material pushing plate can move on the sieve plate along one direction to push the materials on the sieve plate towards one direction.
The bottom of the material pushing plate 30 is provided with a brush 31, and the screen plate is scraped by the brush to avoid material blockage.
An extrusion spring 32 is arranged between the rack 25 and the grooved rail 2, and extrusion force of the rack to the outer gear ring is increased by extrusion of the extrusion spring, so that gear disengagement of the rack and the outer gear ring during meshing is avoided.
The upper side and the lower side of the mounting frame 21 are respectively provided with a roller 33, the rollers 33 are in contact with the inner side surface of the grooved rail 2, and the rollers are arranged to reduce friction between the screen plate and the grooved rail when the screen plate does reciprocating motion.
As shown in fig. 1; the first fluted disc 27 and the second fluted disc 28 are symmetrically distributed on the upper side and the lower side of the sieve plate 3, and the material pushing plate 30 is perpendicular to the chain 29, so that the chain rotates for a circle and the material pushing plate can move for a circle around the sieve plate.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A sieve filter device with filter plate material pushing mechanism, its characterized in that includes:
a device holder (1);
two groove rails (2) are arranged and are arranged on two sides of the upper part of the device bracket (1) in parallel;
the sieve plate (3) is arranged on the two groove rails (2);
the driving motor (4) is installed on the device bracket (1), and a cam (12) is fixed at the shaft end of the driving motor (4);
the front end of the connecting rod (5) is hinged to the side face of the cam (12), and the tail end of the connecting rod (5) is hinged to the sieve plate (3);
the utility model discloses a chain, including sieve (3), mounting bracket (21), ratchet (23), outer ring cover of ratchet (23) have outer ring gear (24), groove rail (2) inside is fixed with rack (25), outer ring gear (24) and rack (25) meshing, bull stick (22) upper end is connected with chain axle (26) through the bevel gear, chain axle (26) are installed on mounting bracket (21), be fixed with first fluted disc (27) on chain axle (26), second fluted disc (28) are installed at mounting bracket (21) lower part both ends, install chain (29) on first fluted disc (27) and second fluted disc (28), and a material pushing plate (30) is arranged between the mounting frames (21) on the two sides of the sieve plate (3), and the material pushing plate (30) is fixed on chains (29) on the two sides of the sieve plate (3).
2. A screening device with filter plate material pushing mechanism according to claim 1, characterized in that the bottom of the material pushing plate (30) is provided with a brush (31).
3. A screening device with filter plate material pushing mechanism according to claim 1, characterized in that a pressing spring (32) is installed between the rack (25) and the groove rail (2).
4. A screening device with filter plate material pushing mechanism according to claim 1, characterized in that rollers (33) are respectively installed on the upper and lower sides of the mounting frame (21), and the rollers (33) are contacted with the inner side surface of the grooved rail (2).
5. A screening device with filter plate material pushing mechanism according to claim 1, characterized in that the first fluted disc (27) and the second fluted disc (28) are symmetrically distributed on the upper side and the lower side of the screen plate (3), and the material pushing plate (30) is perpendicular to the chain (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723183.8U CN210187680U (en) | 2019-05-20 | 2019-05-20 | Screening device with filter plate material pushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723183.8U CN210187680U (en) | 2019-05-20 | 2019-05-20 | Screening device with filter plate material pushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210187680U true CN210187680U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920723183.8U Active CN210187680U (en) | 2019-05-20 | 2019-05-20 | Screening device with filter plate material pushing mechanism |
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| Country | Link |
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| CN (1) | CN210187680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600744A (en) * | 2021-07-08 | 2021-11-05 | 安徽省含山县林头郑孙铸造厂 | Back sand conveying and feeding device for casting |
-
2019
- 2019-05-20 CN CN201920723183.8U patent/CN210187680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600744A (en) * | 2021-07-08 | 2021-11-05 | 安徽省含山县林头郑孙铸造厂 | Back sand conveying and feeding device for casting |
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