CN212041438U - Square rocking screen that possesses feeding buffer - Google Patents
Square rocking screen that possesses feeding buffer Download PDFInfo
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- CN212041438U CN212041438U CN202020434727.1U CN202020434727U CN212041438U CN 212041438 U CN212041438 U CN 212041438U CN 202020434727 U CN202020434727 U CN 202020434727U CN 212041438 U CN212041438 U CN 212041438U
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- inclined cylinder
- buffering
- rectangular inclined
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Abstract
The utility model belongs to the technical field of the sieving mechanism, especially, a square sieve that sways that possesses feeding buffer does not have buffer structure to current square sieve that sways, and the direct impact of material connects the sieve, causes the impact damage to the sieve easily, and is not convenient for carry out classified collection to the material after the screening, can not satisfy user demand's problem, the following scheme is proposed now, and it includes the bottom plate, the top of bottom plate is provided with buffer structure, and buffer structure's the fixed rectangle slope section of thick bamboo that is provided with in top, and slidable mounting has square sieve in the rectangle slope section of thick bamboo, and the top intercommunication of the rectangle slope section of thick bamboo has the charge door, and one side of the rectangle slope section of thick bamboo is provided with cam reciprocating mechanism, and cam reciprocating mechanism is connected with square sieve, one side fixedly connected. The utility model discloses can alleviate the impact force that square sieve received when reinforced, have the guard action, be convenient for carry out the classified collection to the material.
Description
Technical Field
The utility model relates to a sieving mechanism technical field especially relates to a square sieve that sways that possesses feeding buffer.
Background
The sieve plate can be used for screening objects, a plurality of objects need to be screened in the existing processing, the uniformity of the object volume can be improved through screening, the objects with different volumes can be classified and stored, the use requirements of processing production can be met, the square crank sieve drives the square sieve plate to move back and forth by using the motor and utilizing the cam mechanism to form swinging screening, the screening effect is improved,
the current square sieve that sways is screening reinforced time, and the material direct impact connects the sieve, causes the impact damage to the sieve easily, and is not convenient for carry out the classified collection to the material after the screening, can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current square rocking sieve and not having buffer structure, the material direct impact connects the sieve, causes the impact damage to the sieve easily, and is not convenient for carry out classified collection to the material after the screening, can not satisfy user demand's shortcoming, and the square rocking sieve that possesses feeding buffer who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a square rocking sieve that possesses feeding buffer, comprising a base plate, the top of bottom plate is provided with buffer structure, buffer structure's the fixed rectangle slope section of thick bamboo that is provided with in top, slidable mounting has square sieve in the rectangle slope section of thick bamboo, the top intercommunication of the rectangle slope section of thick bamboo has the charge door, one side of the rectangle slope section of thick bamboo is provided with cam reciprocating mechanism, cam reciprocating mechanism is connected with square sieve, one side fixedly connected with slope passage of the rectangle slope section of thick bamboo, square sieve and slope passage swing joint, coarse fodder collecting box and fine fodder collecting box have been placed at the top of bottom plate, slope passage and coarse fodder collecting box looks adaptation, the bottom fixedly connected with who the rectangle slope section of thick bamboo keeps off the material spare, it is located the top of fine.
Preferably, buffer structure includes four pillars, and the dashpot has all been seted up at the top of four pillars, and equal slidable mounting has the buffer beam in four dashpots, four buffer beams all with the bottom fixed connection of a rectangle slope section of thick bamboo, fixed mounting has same damping buffering spring between buffer beam and the dashpot.
Preferably, the cam reciprocating mechanism comprises a protective shell, a motor, a cam, a turnover rod and a thrust rod, the protective shell is fixedly connected to one side of the rectangular inclined cylinder, the motor is fixedly connected to the inner wall of the bottom of the protective shell, the cam is fixedly installed on an output shaft of the motor, the thrust rod is connected with the rectangular inclined cylinder in a transverse sliding mode, one end of the thrust rod is fixedly installed to one side of the square sieve plate, the other end of the thrust rod is connected with one end of the turnover rod in a rotating mode, and the other end of the turnover rod is connected with the cam in.
Preferably, the guide grooves are formed in the two sides of the square sieve plate, guide blocks are slidably mounted in the two guide grooves, and the two guide blocks are fixedly mounted on the inner walls of the two sides of the rectangular inclined cylinder respectively.
Preferably, the top of the square sieve plate is provided with a guide chute with an opening on one side, and the inner wall of the bottom of the guide chute is provided with a plurality of screening holes.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, materials are added through the feeding port, the square sieve plate is subjected to impact force, the impact force is transmitted to the rectangular inclined cylinder, the impact force is relieved through the buffer structure, and then the square sieve plate is buffered and protected;
(2) according to the scheme, the cam reciprocating mechanism drives the square sieve plate to horizontally swing back and forth in the rectangular inclined cylinder, so that the screening effect is improved;
(3) according to the scheme, the screened coarse materials are guided into the coarse material collecting box through the inclined material guide pipe, the fine materials slide to the position of the material blocking piece along the inner wall of the bottom of the rectangular inclined cylinder and fall into the fine material collecting box through the blocking of the material guiding piece, and the materials are conveniently classified and collected;
the utility model discloses can alleviate the impact force that square sieve received when reinforced, have the guard action, be convenient for carry out the classified collection to the material.
Drawings
Fig. 1 is a schematic structural view of a square swing screen with a feeding buffer device according to the present invention;
fig. 2 is a structural schematic diagram of the knocking structure of the inclined material guiding pipe, the square sieve plate and the material blocking piece of the square swing sieve with the feeding buffer device of the present invention;
fig. 3 is a schematic structural view of a portion a of a square swing screen with a feeding buffer device according to the present invention;
fig. 4 is a schematic view of the overlooking connection structure of the rectangular inclined cylinder, the square sieve plate and the guide block of the square swing sieve with the feeding buffer device of the utility model.
In the figure: the device comprises a base plate 1, a support column 2, a damping buffer spring 3, a buffer rod 4, a rectangular inclined cylinder 5, a feeding port 6, a square sieve plate 7, a screening hole 8, an inclined material guide pipe 9, a coarse material collecting box 10, a fine material collecting box 11, a material blocking piece 12, a protective shell 13, a motor 14, a thrust rod 15, a turning rod 16, a cam 17, a guide groove 18 and a guide block 19.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a square swing sieve with a feeding buffer device comprises a bottom plate 1, a buffer structure is arranged at the top of the bottom plate 1, a rectangular inclined cylinder 5 is fixedly arranged at the top of the buffer structure, the rectangular inclined cylinder 5 is arranged in an inclined manner, a square sieve plate 7 is slidably arranged in the rectangular inclined cylinder 5, the top of the rectangular inclined cylinder 5 is communicated with a feeding port 6, a cam reciprocating mechanism is arranged at one side of the rectangular inclined cylinder 5 and is connected with the square sieve plate 7, an inclined guide pipe 9 is fixedly connected at one side of the rectangular inclined cylinder 5, the square sieve plate 7 is movably connected with the inclined guide pipe 9, a coarse material collecting box 10 and a fine material collecting box 11 are arranged at the top of the bottom plate 1, the inclined guide pipe 9 is matched with the coarse material collecting box 10, a material blocking piece 12 is fixedly connected at the bottom of the rectangular inclined cylinder 5, and the material blocking piece 12, keep off material 12 and be U type structure, and U type breach department is the slope setting, can conveniently block and lead to the material.
In this embodiment, buffer structure includes four pillars 2, the dashpot has all been seted up at the top of four pillars 2, equal slidable mounting has buffer beam 4 in four dashpots, four buffer beam 4 all with the bottom fixed connection of a rectangle slope section of thick bamboo 5, fixed mounting has same damping buffering spring 3 between buffer beam 4 and the dashpot, the power transmission that a rectangle slope section of thick bamboo 5 will receive is for four buffer beam 4, four buffer beam 4 will do all can transmit for four damping buffering springs 3, can alleviate the impact force through four damping buffering springs 3.
In this embodiment, the cam reciprocating mechanism includes protective housing 13, motor 14, cam 17, upset pole 16 and thrust rod 15, protective housing 13 fixed connection is in one side of rectangle slope section of thick bamboo 5, motor 14 fixed connection is on the bottom inner wall of protective housing 13, cam 17 and motor 14's output shaft fixed mounting, thrust rod 15 and rectangle slope section of thick bamboo 5 lateral sliding connection, one side fixed mounting of thrust rod 15 one end and square sieve 7, the other end of thrust rod 15 rotates with the one end of upset pole 16 to be connected, the other end of upset pole 16 rotates with cam 17 to be connected, motor 14 drives cam 17 and rotates, cam 17 drives upset pole 16 and swings back and forth, upset pole 16 drives thrust rod 15 and makes a round trip to slide, thrust rod 15 drives square sieve 7 back and forth movement.
In this embodiment, guide way 18 has all been seted up to the both sides of square sieve 7, and equal slidable mounting has guide block 19 in two guide ways 18, and two guide blocks 19 respectively with the both sides inner wall fixed mounting of a rectangle slope section of thick bamboo 5 do, guide block 19 and the cooperation of guide way 18 play the support guide effect to square sieve 7.
In this embodiment, one side is seted up at the top of square sieve 7 and is the open-ended baffle box, has seted up a plurality of screening holes 8 on the bottom inner wall of baffle box, and square sieve 7 is the slope setting.
Example two
Referring to fig. 1-4, a square swing sieve with a feeding buffer device comprises a bottom plate 1, a buffer structure is arranged at the top of the bottom plate 1, a rectangular inclined cylinder 5 is fixedly arranged at the top of the buffer structure, the rectangular inclined cylinder 5 is arranged in an inclined manner, a square sieve plate 7 is slidably arranged in the rectangular inclined cylinder 5, a charging opening 6 is communicated with the top of the rectangular inclined cylinder 5, a cam reciprocating mechanism is arranged at one side of the rectangular inclined cylinder 5 and connected with the square sieve plate 7, an inclined guide pipe 9 is fixedly connected at one side of the rectangular inclined cylinder 5 through a screw, the square sieve plate 7 is movably connected with the inclined guide pipe 9, a coarse material collecting box 10 and a fine material collecting box 11 are placed at the top of the bottom plate 1, the inclined guide pipe 9 is matched with the coarse material collecting box 10, a material blocking piece 12 is fixedly connected at the bottom of the rectangular inclined cylinder 5 through a screw, the blocking piece 12 is, the material blocking part 12 is of a U-shaped structure, and the U-shaped gap is obliquely arranged.
In this embodiment, buffer structure includes four pillars 2, the dashpot has all been seted up at the top of four pillars 2, equal slidable mounting has buffer beam 4 in four dashpots, screw fixed connection is passed through with the bottom of a rectangle slope section of thick bamboo 5 all to four buffer beam 4, install same damping buffering spring 3 through welded fastening between buffer beam 4 and the dashpot, the power transmission that a rectangle slope section of thick bamboo 5 will receive is for four buffer beam 4, four buffer beam 4 will do all can transmit for four damping buffering springs 3 for power, the impact force can be alleviated through four damping buffering springs 3.
In this embodiment, the cam reciprocating mechanism includes protective housing 13, motor 14, cam 17, upset pole 16 and thrust rod 15, protective housing 13 passes through screw fixed connection in one side of rectangle slope section of thick bamboo 5, motor 14 passes through screw fixed connection on the bottom inner wall of protective housing 13, cam 17 passes through welding fixed mounting with the output shaft of motor 14, thrust rod 15 and the horizontal sliding connection of rectangle slope section of thick bamboo 5, thrust rod 15 one end is through welding fixed mounting with one side of square sieve 7, the other end of thrust rod 15 rotates with the one end of upset pole 16 to be connected, the other end of upset pole 16 rotates with cam 17 to be connected, motor 14 drives cam 17 and rotates, cam 17 drives upset pole 16 and swings back and forth, upset pole 16 drives thrust rod 15 and slides back and forth, thrust rod 15 drives square sieve 7 and forth movement.
In this embodiment, guide way 18 has all been seted up to the both sides of square sieve 7, and equal slidable mounting has guide block 19 in two guide ways 18, and two guide blocks 19 respectively with the both sides inner wall of a rectangle slope section of thick bamboo 5 through welded fastening installation do, and guide block 19 plays the support guide effect to square sieve 7 with the cooperation of guide way 18.
In this embodiment, one side is seted up at the top of square sieve 7 and is the open-ended baffle box, has seted up a plurality of screening holes 8 on the bottom inner wall of baffle box, and square sieve 7 is the slope setting.
In the embodiment, when the damping device is used, the motor 14 is connected with a power supply and a controller, materials are added through the feed inlet 6, the square sieve plate 7 is subjected to impact force and transmits the impact force to the rectangular inclined cylinder 5, the rectangular inclined cylinder 5 transmits the force to the four buffer rods 4, the four buffer rods 4 transmit the force to the four damping buffer springs 3, the four damping buffer springs 3 can relieve the impact force, the cam reciprocating mechanism drives the square sieve plate 7 to horizontally swing back and forth in the rectangular inclined cylinder 5, the screening effect is improved, the screened coarse material is guided into the coarse material collecting box 10 through the inclined material guide pipe 9, the fine material falls onto the bottom inner wall of the rectangular inclined cylinder 5, the fine material slides to the position of the material blocking piece 12 along the bottom inner wall of the rectangular inclined cylinder 5, the materials are prevented from falling into the fine material collecting box 11 through the material guide piece 12, the materials are conveniently classified and collected, and after screening is completed, the motor 14 is stopped.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A square swing screen with a feeding buffer device is characterized by comprising a bottom plate (1), a buffer structure is arranged at the top of the bottom plate (1), a rectangular inclined cylinder (5) is fixedly arranged at the top of the buffer structure, a square screen plate (7) is slidably arranged in the rectangular inclined cylinder (5), the top of the rectangular inclined cylinder (5) is communicated with a feeding port (6), a cam reciprocating mechanism is arranged on one side of the rectangular inclined cylinder (5) and connected with the square screen plate (7), an inclined guide pipe (9) is fixedly connected to one side of the rectangular inclined cylinder (5), the square screen plate (7) is movably connected with the inclined guide pipe (9), a coarse material collecting box (10) and a fine material collecting box (11) are placed at the top of the bottom plate (1), the inclined guide pipe (9) is matched with the coarse material collecting box (10), and a material blocking piece (12) is fixedly connected to the bottom of the rectangular inclined cylinder (5), the material blocking part (12) is positioned above the fine material collecting box (11).
2. The square swinging screen with the feeding buffering device according to claim 1, wherein the buffering structure comprises four pillars (2), buffering grooves are formed in the tops of the four pillars (2), buffering rods (4) are slidably mounted in the four buffering grooves, the four buffering rods (4) are fixedly connected with the bottom of the rectangular inclined cylinder (5), and the same damping buffering spring (3) is fixedly mounted between the buffering rods (4) and the buffering grooves.
3. The square swinging screen with the feeding buffer device according to claim 1, wherein the cam reciprocating mechanism comprises a protective shell (13), a motor (14), a cam (17), an overturning rod (16) and a thrust rod (15), the protective shell (13) is fixedly connected to one side of the rectangular inclined cylinder (5), the motor (14) is fixedly connected to the inner wall of the bottom of the protective shell (13), the cam (17) is fixedly installed with an output shaft of the motor (14), the thrust rod (15) is transversely connected with the rectangular inclined cylinder (5) in a sliding manner, one end of the thrust rod (15) is fixedly installed with one side of the square screen plate (7), the other end of the thrust rod (15) is rotatably connected with one end of the overturning rod (16), and the other end of the overturning rod (16) is rotatably connected with the cam (17).
4. The square swinging screen with the feeding buffering device according to claim 1, characterized in that guide grooves (18) are formed in both sides of the square screen plate (7), guide blocks (19) are slidably mounted in both the guide grooves (18), and the two guide blocks (19) are respectively and fixedly mounted on the inner walls of both sides of the rectangular inclined cylinder (5).
5. The square swinging screen with the feeding buffer device as claimed in claim 1, wherein the square screen plate (7) has a top opening with a material guiding groove, and the inner wall of the bottom of the material guiding groove has a plurality of screening holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434727.1U CN212041438U (en) | 2020-03-30 | 2020-03-30 | Square rocking screen that possesses feeding buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434727.1U CN212041438U (en) | 2020-03-30 | 2020-03-30 | Square rocking screen that possesses feeding buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212041438U true CN212041438U (en) | 2020-12-01 |
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ID=73539354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020434727.1U Active CN212041438U (en) | 2020-03-30 | 2020-03-30 | Square rocking screen that possesses feeding buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212041438U (en) |
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2020
- 2020-03-30 CN CN202020434727.1U patent/CN212041438U/en active Active
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