CN214211249U - Reciprocating vibrating screen stable in operation - Google Patents
Reciprocating vibrating screen stable in operation Download PDFInfo
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- CN214211249U CN214211249U CN202022905823.2U CN202022905823U CN214211249U CN 214211249 U CN214211249 U CN 214211249U CN 202022905823 U CN202022905823 U CN 202022905823U CN 214211249 U CN214211249 U CN 214211249U
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- vibrating screen
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- shell
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Abstract
The utility model discloses a reciprocating vibrating screen that operates stably, include the shell, connect workbin and chain, the upper end of shell is equipped with the guard gate, and the guard gate closes with the shell hinge and is connected, connect workbin position and shell sliding connection, the right-hand member of shell is equipped with the gear box, inside shale shaker one and the shale shaker two of being equipped with of shell, the lower extreme of shale shaker one and shale shaker two is equipped with a plurality of sliders. The utility model discloses, slide on the slide bar through the slider during shale shaker one and two vibrations of shale shaker, can compression spring two when the slider slides, shale shaker one can compression spring one with two of shale shakers simultaneously, and spring one can play the cushioning effect with spring two to make shale shaker one and two can stable vibrations screening raw materials, avoid the device because of the loose drop of the inside part that vibrations range too big caused.
Description
Technical Field
The utility model relates to a reciprocating sieve, in particular to a reciprocating sieve with stable operation.
Background
The reciprocating vibrating screen is not only a raw grain cleaning device commonly used in the grain industry, but also widely applied to light industry, chemical industry, mines and other industries.
The conventional reciprocating vibrating screen has overlarge vibration amplitude during working, and easily causes the loosening and falling of internal parts of the device.
Therefore, the utility model provides a reciprocating vibrating screen with stable operation to solve the problem that the aforesaid proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reciprocating vibration sieve that operates stably to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a reciprocating vibrating screen stable in operation comprises a shell, a material receiving box and a chain, wherein a protective door is arranged at the upper end of the shell and is hinged with the shell, the material receiving box is connected with the shell in a sliding manner, a gear box is arranged at the right end of the shell, a first vibrating screen and a second vibrating screen are arranged inside the shell, a plurality of sliding blocks are arranged at the lower ends of the first vibrating screen and the second vibrating screen, sliding rails are arranged on the front side and the rear side of the lower ends of the first vibrating screen and the second vibrating screen respectively, sliding grooves are formed in the upper ends of the sliding rails, sliding rods are arranged in the sliding grooves, the sliding blocks are sleeved on the sliding rods and are connected with the sliding rods in a sliding manner, a second spring is sleeved on the sliding rods, telescopic rods are symmetrically arranged at the left ends of the first vibrating screen and the second vibrating screen, a first spring is sleeved on the telescopic rods, connecting plates are arranged at the left ends of the first vibrating screen and the second vibrating screen respectively, and connecting plates are connected with the right ends of the connecting plates respectively, the left end of the first spring is connected with the shell, and the right end of the first spring is connected with the connecting plate;
the gearbox is internally provided with a vibrating device, the vibrating device comprises a fixed plate, the rear end of the fixed plate is provided with a motor, a motor shaft of the motor penetrates through the fixed plate, the front side of the fixed plate is positioned on the motor shaft of the motor and is provided with a first gear, the rear side of the first gear is provided with a second gear, the right side of the first gear is positioned on the fixed plate and is symmetrically provided with a first rotating rod, the first rotating rod is rotatably connected with the fixed plate and is respectively provided with a third gear and a sixth gear, the diameter of the third gear is larger than that of the first gear and is meshed with the third gear, the front sides of the third gear and the sixth gear are respectively provided with a first rotating disc and a second rotating disc, the left side of the front end of the fixed plate is symmetrically provided with a limiting block, the limiting block is provided with a reciprocating push rod, the reciprocating push rod is slidably connected with the limiting block, the right end of the reciprocating push rod is provided with a first connecting block, the first connecting block is connected with the first rotating disc through a connecting rod, the one end of connecting rod and one rotation connection of connecting block, the other end and one rotation connection of rolling disc, the left side of six gears is equipped with dwang two, is equipped with gear four on the dwang two, and gear four's rear side is equipped with gear five, gear five's diameter is less than gear two's diameter, gear four is connected with six meshing of gear, gear five passes through the chain with gear two and is connected, the left end of reciprocal push rod passes through connecting block two and is connected with shale shaker one, the right-hand member at shale shaker one is installed to connecting block two, the connected mode of shale shaker two and reciprocal push rod is the same with the connected mode between shale shaker one and the reciprocal push rod.
As a further proposal of the utility model, the vibrating screen is positioned above the vibrating screen II.
As the utility model discloses further scheme again, the length of slide rail is greater than the length of shale shaker one and shale shaker two respectively, and slide rail and shell fixed connection.
As the utility model discloses further scheme again, the lower extreme of fixed plate is equipped with the dead lever, and the fixed plate passes through dead lever and gear box fixed connection.
As a further proposal, the third gear and the sixth gear have the same structure, and the first rotating disk and the second rotating disk have the same structure.
As the utility model discloses the scheme of furthering again, the connected mode of rolling disc two and connecting block one is the same with the connected mode of connecting block one with the rolling disc one.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses during the use, slide on the slide bar through the slider during shale shaker one and two vibrations of shale shaker, can compression spring two when the slider slides, simultaneously shale shaker one can compression spring one with shale shaker two, and spring one can play the cushioning effect with spring two to make shale shaker one and the shale shaker two can stable vibrations screening raw materials, avoid the device because of the loose drop of the inside part that vibrations range too big caused.
2. The utility model discloses during the use, pour the raw materials into shale shaker one on then close the guard gate, open the motor, motor drive gear one and gear two rotates, gear drive gear three rotates, gear three drives dwang one and rotates, dwang one drives dwang one and rotates, the dwang one drives the connecting rod and rotates, the connecting rod drives reciprocal push rod reciprocating sliding on the stopper, thereby promote shale shaker one through reciprocal push rod, make a pair of raw materials of shale shaker filter screen, the motor during operation can drive gear two and rotate, gear two passes the chain and drives gear five and rotate, gear five drives dwang two and rotates, dwang two drives gear four and rotates, gear four drives gear six rotations, thereby make two vibrations of shale shaker, carry out the secondary screening through two pairs of raw materials of shale shaker, thereby make the more thorough of raw materials screening.
Drawings
Fig. 1 is a schematic structural view of a reciprocating vibrating screen which operates stably.
Fig. 2 is a perspective view of a reciprocating shaker with stable operation.
Fig. 3 is a schematic perspective view of a vibrating device in a reciprocating vibrating screen which operates stably.
Fig. 4 is a schematic structural view of a first vibrating screen in a reciprocating vibrating screen which operates stably.
Fig. 5 is an enlarged schematic view of a reciprocating vibrating screen at a position a in stable operation.
In the figure: 1. a housing; 2. a protective door; 3. a material receiving box; 4. a gear case; 5. a slide rail; 6. vibrating a screen I; 7. a telescopic rod; 8. a first spring; 9. a connecting plate; 10. a slider; 11. a chute; 12. a slide bar; 13. a second spring; 14. a second vibrating screen; 15. a fixing plate; 16. fixing the rod; 17. a motor; 18. a first gear; 19. a second gear; 20. rotating the first rod; 21. a third gear; 22. rotating a first disc; 23. a limiting block; 24. a reciprocating push rod; 25. a first connecting block; 26. a connecting rod; 27. rotating the second rod; 28. a fourth gear; 29. a fifth gear; 30. a chain; 31. a second connecting block; 32. a sixth gear; 33. and a second rotating disc.
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 5, in the embodiment of the present invention, a reciprocating vibrating screen with stable operation includes a housing 1 and a material receiving box 3, a protective door 2 is disposed at an upper end of the housing 1, the protective door 2 is hinged to the housing 1, the material receiving box 3 is slidably connected to the housing 1, a gear box 4 is disposed at a right end of the housing 1, a first vibrating screen 6 and a second vibrating screen 14 are disposed inside the housing 1, the first vibrating screen 6 is located above the second vibrating screen 14, a plurality of sliders 10 are disposed at lower ends of the first vibrating screen 6 and the second vibrating screen 14, slide rails 5 are disposed at front and rear sides of the lower ends of the first vibrating screen 6 and the second vibrating screen 14, the length of the slide rails 5 is respectively greater than the length of the first vibrating screen 6 and the second vibrating screen 14, the slide rails 5 are fixedly connected to the housing 1, a slide groove 11 is disposed at an upper end of the slide rails 5, a slide bar 12 is disposed in the slide groove 11, the sliders 10 are sleeved on the slide bar 12, the sliding block 10 is connected with the sliding rod 12 in a sliding mode, the sliding rod 12 is sleeved with a second spring 13, the left ends of the first vibrating screen 6 and the second vibrating screen 14 are symmetrically provided with telescopic rods 7, the telescopic rods 7 are sleeved with first springs 8, the left ends of the first vibrating screen 6 and the second vibrating screen 14 are provided with connecting plates 9, the right ends of the telescopic rods 7 are connected with the connecting plates 9 respectively, the left end of the first spring 8 is connected with the shell 1, and the right end of the first spring 8 is connected with the connecting plates 9;
be equipped with vibrating device in the gear box 4, vibrating device includes fixed plate 15, the lower extreme of fixed plate 15 is equipped with dead lever 16, and fixed plate 15 passes through dead lever 16 and gear box 4 fixed connection, the rear end of fixed plate 15 is equipped with motor 17, and motor 17's motor shaft runs through fixed plate 15, and the front side of fixed plate 15 is equipped with gear 18 on being located the motor shaft of motor 17, and the rear side of gear 18 is equipped with gear two 19, the right side of gear 18 is located the symmetry on fixed plate 15 and is equipped with dwang one 20, and dwang one 20 is rotated with fixed plate 15 and is connected, be equipped with gear three 21 and gear six 32 on the dwang one 20 respectively, the diameter of gear three 21 is greater than the diameter of gear one 18, and gear 18 is connected with the meshing of gear three 21, the front side of gear three 21 and gear six 32 is equipped with rolling disc one 22 and rolling disc two 33 respectively, the structure of three 21 gears and six 32 gears is the same, and the structure of a rotating disc 22 and two 33 gears is the same, the left side symmetry of the front end of the fixed plate 15 is provided with a limiting block 23, all be equipped with reciprocating push rod 24 on the limiting block 23, reciprocating push rod 24 and limiting block 23 sliding connection, the right end of reciprocating push rod 24 is provided with a connecting block 25, the connecting block 25 is connected with the rotating disc 22 through a connecting rod 26, one end and the connecting block 25 of the connecting rod 26 rotate to be connected, the other end rotates to be connected with the rotating disc 22, the connecting mode of the rotating disc 33 and the connecting block 25 is the same as the connecting mode of the rotating disc 22 and the connecting block 25, the left side of the six 32 gears is provided with a rotating rod 27, the rotating rod 27 is provided with four 28 gears, the rear side of the four 28 gears is provided with five 29 gears, the diameter of the five 29 gears is smaller, the fourth gear 28 is meshed with the sixth gear 32, the fifth gear 29 is connected with the second gear 19 through a chain 30, the left end of the reciprocating push rod 24 is connected with the first vibrating screen 6 through a second connecting block 31, the second connecting block 31 is installed at the right end of the first vibrating screen 6, and the connecting mode of the second vibrating screen 14 and the reciprocating push rod 24 is the same as that of the first vibrating screen 6 and the reciprocating push rod 24.
The utility model discloses a theory of operation is:
when the utility model is used, the raw material is poured on the first vibrating screen 6, then the protective door 2 is closed, the motor 17 is opened, the motor 17 drives the first gear 18 and the second gear 19 to rotate, the first gear 18 drives the third gear 21 to rotate, the third gear 21 drives the first rotating rod 20 to rotate, the first rotating rod 20 drives the first rotating disk 22 to rotate, the first rotating disk 22 drives the connecting rod 26 to rotate, the connecting rod 26 drives the reciprocating push rod 24 to slide on the limiting block 23 in a reciprocating manner, so that the first vibrating screen 6 is pushed by the reciprocating push rod 24, the first vibrating screen 6 screens the raw material, the motor 17 drives the second gear 19 to rotate when working, the second gear 19 drives the fifth gear 29 to rotate by the chain 30, the fifth gear 29 drives the second rotating rod 27 to rotate, the second rotating rod 27 drives the fourth gear 28 to rotate, the fourth gear 28 drives the sixth gear 32 to rotate, so that the second vibrating screen 14 vibrates, the raw material is screened secondarily by the second vibrating screen 14, therefore, raw materials can be screened more thoroughly, the first vibrating screen 6 and the second vibrating screen 14 slide on the sliding rod 12 through the sliding block 10 during vibration, the sliding block 10 compresses the second spring 13 during sliding, meanwhile, the first vibrating screen 6 and the second vibrating screen 14 compress the first spring 8, the first spring 8 and the second spring 13 can play a buffering role, and therefore the first vibrating screen 6 and the second vibrating screen 14 can stably screen the raw materials.
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 (6)
1. The reciprocating vibrating screen stable in operation comprises a shell (1), a material receiving box (3) and a chain (30), and is characterized in that a protective door (2) is arranged at the upper end of the shell (1), the protective door (2) is hinged with the shell (1), the material receiving box (3) is connected with the shell (1) in a sliding manner, a gear box (4) is arranged at the right end of the shell (1), a vibrating screen I (6) and a vibrating screen II (14) are arranged inside the shell (1), a plurality of sliding blocks (10) are arranged at the lower ends of the vibrating screen I (6) and the vibrating screen II (14), sliding rails (5) are arranged on the front and the rear sides of the lower ends of the vibrating screen I (6) and the vibrating screen II (14), sliding grooves (11) are arranged at the upper ends of the sliding rails (5), sliding rods (12) are arranged in the sliding grooves (11), the sliding blocks (10) are sleeved on the sliding rods (12), and the sliding blocks (10) are connected with the sliding rods (12) in a sliding manner, a second spring (13) is sleeved on the sliding rod (12), telescopic rods (7) are symmetrically arranged at the left ends of the first vibrating screen (6) and the second vibrating screen (14), a first spring (8) is sleeved on each telescopic rod (7), connecting plates (9) are arranged at the left ends of the first vibrating screen (6) and the second vibrating screen (14), the right ends of the telescopic rods (7) are respectively connected with the connecting plates (9), the left end of the first spring (8) is connected with the shell (1), and the right end of the first spring (8) is connected with the connecting plates (9);
be equipped with vibrating device in gear box (4), vibrating device includes fixed plate (15), the rear end of fixed plate (15) is equipped with motor (17), and the motor shaft of motor (17) runs through fixed plate (15), and the front side of fixed plate (15) is located and is equipped with gear (18) on the motor shaft of motor (17), and the rear side of gear (18) is equipped with gear two (19), the right side of gear (18) is located fixed plate (15) and is equipped with dwang one (20) symmetrically, and dwang one (20) is rotated with fixed plate (15) and is connected, be equipped with gear three (21) and gear six (32) on dwang one (20) respectively, the diameter of gear three (21) is greater than the diameter of gear one (18), and gear one (18) is connected with gear three (21) meshing, the front side of gear three (21) and gear six (32) is equipped with carousel one (22) and carousel two (33) respectively, the front end left side symmetry of fixed plate (15) is equipped with stopper (23), all be equipped with reciprocal push rod (24) on stopper (23), reciprocal push rod (24) and stopper (23) sliding connection, the right-hand member of reciprocal push rod (24) is equipped with connecting block (25), connecting block (25) are connected with rolling disc (22) through connecting rod (26), the one end and the connecting block (25) of connecting rod (26) rotate to be connected, and the other end rotates with rolling disc (22) to be connected, the left side of gear six (32) is equipped with dwang two (27), is equipped with gear four (28) on dwang two (27), and the rear side of gear four (28) is equipped with gear five (29), the diameter of gear five (29) is less than the diameter of gear two (19), gear four (28) are connected with gear six (32) meshing, gear five (29) pass through chain (30) with gear two (19) and are connected, the left end of the reciprocating push rod (24) is connected with the first vibrating screen (6) through a second connecting block (31), the second connecting block (31) is installed at the right end of the first vibrating screen (6), and the connecting mode of the second vibrating screen (14) and the reciprocating push rod (24) is the same as that of the first vibrating screen (6) and the reciprocating push rod (24).
2. A reciprocating shaker screen stable in operation as claimed in claim 1, characterised in that said first shaker screen (6) is located above said second shaker screen (14).
3. A reciprocating vibrating screen with stable operation as claimed in claim 1, characterized in that the length of the sliding rail (5) is greater than the length of the first vibrating screen (6) and the second vibrating screen (14), respectively, and the sliding rail (5) is fixedly connected with the housing (1).
4. A reciprocating vibrating screen with stable operation as claimed in claim 1, characterized in that the fixing plate (15) is provided with a fixing rod (16) at the lower end thereof, and the fixing plate (15) is fixedly connected with the gear box (4) through the fixing rod (16).
5. A reciprocating shaker screen as claimed in claim 1, characterised in that the third gear wheel (21) and the sixth gear wheel (32) are identical in construction and the first rotary disc (22) and the second rotary disc (33) are identical in construction.
6. A reciprocating shaker screen stable in operation as claimed in claim 1, characterised in that the second rotary disc (33) and the first connecting block (25) are connected in the same manner as the first rotary disc (22) and the first connecting block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022905823.2U CN214211249U (en) | 2020-12-05 | 2020-12-05 | Reciprocating vibrating screen stable in operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022905823.2U CN214211249U (en) | 2020-12-05 | 2020-12-05 | Reciprocating vibrating screen stable in operation |
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| CN214211249U true CN214211249U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022905823.2U Active CN214211249U (en) | 2020-12-05 | 2020-12-05 | Reciprocating vibrating screen stable in operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926696A (en) * | 2021-10-14 | 2022-01-14 | 杨婉霞 | Be used for popped system of sieving of rice bran |
| CN116141059A (en) * | 2023-04-20 | 2023-05-23 | 冈田智能(江苏)股份有限公司 | Quick-response tool changing telescopic mechanism and installation method thereof |
-
2020
- 2020-12-05 CN CN202022905823.2U patent/CN214211249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926696A (en) * | 2021-10-14 | 2022-01-14 | 杨婉霞 | Be used for popped system of sieving of rice bran |
| CN116141059A (en) * | 2023-04-20 | 2023-05-23 | 冈田智能(江苏)股份有限公司 | Quick-response tool changing telescopic mechanism and installation method thereof |
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