CN220716650U - Mechanical vibration screening device - Google Patents
Mechanical vibration screening device Download PDFInfo
- Publication number
- CN220716650U CN220716650U CN202322362020.0U CN202322362020U CN220716650U CN 220716650 U CN220716650 U CN 220716650U CN 202322362020 U CN202322362020 U CN 202322362020U CN 220716650 U CN220716650 U CN 220716650U
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- China
- Prior art keywords
- fixedly connected
- block
- vibrating box
- screen
- side wall
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- 238000012216 screening Methods 0.000 title claims abstract description 31
- 239000004744 fabric Substances 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 15
- 239000004576 sand Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a mechanical vibration screening device which comprises a vibration box, wherein a pull block is arranged on the side wall of the vibration box, a connecting rod penetrating through the inside of the vibration box is fixedly connected to the side wall of the pull block, a sliding block is fixedly connected to the top end of the connecting rod, and a clamping block is fixedly arranged on the side wall of the sliding block; according to the utility model, the clamping block and the screen are arranged, the pull block is pulled outwards to drive the connecting rod to slide, so that the sliding block overcomes the elasticity of the reset spring and slides along the inner wall of the vibrating box, the clamping block moves in the same direction along with the sliding block, the clamping block is far away from the screen, the magnetic strips and the magnetic blocks of the clamping block are attracted, the screen is taken out for replacement, the screen after replacement is close to the clamping block, the pull block is pushed inwards, the magnetic strips and the magnetic blocks of the clamping block are far away, the elasticity of the reset spring is recovered, and the clamping block is clamped into the clamping groove on the side wall of the screen to fix the screen, so that the purpose of replacing the screen is achieved.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a mechanical vibration screening device.
Background
Along with the development of modern technology, the material screening processing field gradually enters an automatic era, the traditional manual work is replaced by a large amount of machine production, the mechanical production efficiency of material screening is high, the yield is high, and the continuously rising material screening requirements at home and abroad can be met; the material screening is to separate out sand, dust and other impurities in the material screening through a filter screen.
However, when the existing mechanical vibration screening device is used, most of the screens are fixed inside the vibrating box, when materials are screened for gravel, multiple groups of screen screening equipment with different sizes are required to be prepared, so that the cost is increased, the use requirements of people are not met, and the mechanical vibration screening device is required.
Disclosure of Invention
In order to overcome the defect of screen replacement in the prior art, the utility model provides a mechanical vibration screening device.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a mechanical vibration screening device which comprises a vibration box, wherein a pull block is arranged on the side wall of the vibration box, a connecting rod penetrating through the inside of the vibration box is fixedly connected to the side wall of the pull block, a sliding block is fixedly connected to the top end of the connecting rod, a clamping block is fixedly connected to the side wall of the sliding block, a reset spring fixedly connected to the inner wall of the vibration box is fixedly connected to the side wall of the sliding block, a magnetic strip is fixedly connected to the side wall of the sliding block, a magnetic block is fixedly connected to the inner wall of the vibration box, a screen is connected to the inner wall of the vibration box in a clamping mode, and a vibrator is arranged at the bottom end of the vibration box.
As a preferable technical scheme of the utility model, the vibrating box is rotatably connected with the upright post, the bottom end of the upright post is fixedly connected with the base, the top end of the base is fixedly connected with the riser, the side wall of the riser is provided with the driving motor, the output end of the driving motor is fixedly connected with the rotating rod, the outer wall of the rotating rod is fixedly connected with the gear, the side wall of the gear is meshed with the rack, and the side wall of the rack is fixedly connected with the connecting plate which is in sliding connection with the inner wall of the riser.
As a preferable technical scheme of the utility model, the clamping block and the vibrating box form a sliding structure through the sliding block and the pulling block.
As a preferable technical scheme of the utility model, the screen mesh and the vibrating box form a clamping structure through the clamping block, and the side wall of the screen mesh is provided with a clamping groove which is attached to the side wall of the clamping block.
As a preferable technical scheme of the utility model, the pull blocks are provided with six groups, and the positions of the six groups of pull blocks are distributed at equal intervals relative to the side wall of the vibrating box.
As a preferable technical scheme of the utility model, the connecting plate and the vertical plate form a sliding structure through the rack and the gear.
As a preferable technical scheme of the utility model, the center of the rotating rod and the center of the gear are in the same horizontal straight line.
The utility model has the following beneficial effects:
1. the clamping block and the screen are arranged, the pulling block is pulled outwards to drive the connecting rod to slide, the sliding block overcomes the elasticity of the reset spring and slides along the inner wall of the vibrating box, the clamping block moves in the same direction along with the sliding block, the clamping block is far away from the screen, the magnetic strips and the magnetic blocks of the clamping block are attracted, then the screen is taken out to be replaced, the screen after replacement is close to the clamping block, the pulling block is pushed inwards, the magnetic strips and the magnetic blocks of the clamping block are far away, the reset spring recovers the elasticity, the clamping block is clamped into the clamping groove on the side wall of the screen by arranging six groups of clamping blocks, and the screen is fixed, so that the purpose of replacing the screen is achieved;
2. through setting up gear and rack, start driving motor drives the rotary rod and rotate, be same horizontal straight line through the center that sets up the rotary rod and the center of gear, when the rotary rod is rotatory, drive the equidirectional rotation of gear, make it promote the rack and slide from top to bottom, drive the connecting plate simultaneously and slide from top to bottom along the inner wall of riser, make one side of vibrating box rise, reach the incline condition, then start the vibrator, pour the material into vibrating box and fall on the screen cloth, make the material can pass the screen cloth and fall on the bottom of vibrating box, and the coarse sand of macroparticle is on the screen cloth, under the effect of gravity, coarse sand and material can come out from the discharge gate of difference respectively after the screening.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of a mechanical vibratory screening apparatus according to the present utility model;
FIG. 2 is a schematic diagram of the structure of a pull block and connecting rod of a mechanical vibratory screening apparatus according to the present utility model;
FIG. 3 is a schematic view of the structure of a fixture block and screen of a mechanical vibratory screening apparatus according to the present utility model;
FIG. 4 is a schematic view of the structure of a gear and rack of a mechanical vibratory screening apparatus according to the present utility model;
fig. 5 is a schematic structural view of a connection plate and a vibrating box of a mechanical vibration screening device according to the present utility model.
In the figure: 1. a vibration box; 2. pulling blocks; 3. a connecting rod; 4. a slide block; 5. a clamping block; 6. a return spring; 7. a magnetic stripe; 8. a magnetic block; 9. a screen; 10. a vibrator; 11. a column; 12. a base; 13. a riser; 14. a driving motor; 15. a rotating rod; 16. a gear; 17. a rack; 18. and (5) connecting a plate.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-5, the mechanical vibration screening device comprises a vibration box 1, wherein a pull block 2 is arranged on the side wall of the vibration box 1, a connecting rod 3 penetrating through the inside of the vibration box 1 is fixedly connected to the side wall of the pull block 2, a sliding block 4 is fixedly connected to the top end of the connecting rod 3, a clamping block 5 is fixedly connected to the side wall of the sliding block 4, a reset spring 6 fixedly connected to the inner wall of the vibration box 1 is fixedly connected to the side wall of the sliding block 4, a magnetic strip 7 is fixedly connected to the side wall of the sliding block 4, a magnetic block 8 is fixedly connected to the inner wall of the vibration box 1, a screen 9 is connected to the inner wall of the vibration box 1 in a clamping mode, and a vibrator 10 is arranged at the bottom end of the vibration box 1.
Wherein, connect soon of vibration case 1 has stand 11, the bottom fixedly connected with base 12 of stand 11, the top fixedly connected with riser 13 of base 12, the lateral wall of riser 13 is provided with driving motor 14, driving motor 14's output fixedly connected with rotary rod 15, the outer wall fixedly connected with gear 16 of rotary rod 15, gear 16's lateral wall meshing has rack 17, rack 17's lateral wall fixedly connected with and riser 13 inner wall sliding connection's connecting plate 18, during operation, start driving motor 14 and drive rotary rod 15 and rotate, through setting up the center of rotary rod 15 and the center of gear 16 for same horizontal straight line, when rotary rod 15 rotates, drive the rotation of gear 16 equidirectional, make it promote rack 17 slide from top to bottom, drive connecting plate 18 simultaneously and slide from top to bottom along riser 13's inner wall, make one side of vibration case 1 rise, reach the incline state, then start vibrator 10, pour the material into vibration case 1 and fall on screen cloth 9, make the material fall on the bottom of vibration case 1, and the coarse sand of large granule is on 9, under the effect of gravity, after the screening and the material can come out from different discharge ports respectively.
Wherein, fixture block 5 constitutes sliding structure through slider 4 and pull piece 2 and vibration case 1, and during operation outwards pulls pull piece 2 and drives connecting rod 3 and slide, makes its slider 4 overcome reset spring 6's elasticity and slide along the inner wall of vibration case 1, and fixture block 5 moves along with slider 4 equidirectional, keeps away from screen cloth 9 with fixture block 5.
Wherein, screen cloth 9 constitutes the block structure through fixture block 5 and vibration case 1, and the lateral wall of screen cloth 9 is provided with the draw-in groove that laminates mutually with fixture block 5 lateral wall, and during operation is provided with the draw-in groove that laminates mutually with fixture block 5 through the lateral wall at screen cloth 9, in the draw-in groove with fixture block 5 card entering screen cloth 9 lateral wall.
Wherein, pull block 2 is provided with six groups, and six group pull block 2's position is distributed about vibration case 1's lateral wall equidistance, and during operation is through setting up six group pull block 2, fixes screen cloth 9 to this reaches the mesh of changing screen cloth 9.
Wherein, the connecting plate 18 forms a sliding structure with the vertical plate 13 through the rack 17 and the gear 16, and when the rotary rod 15 rotates in working, the gear 16 is driven to rotate in the same direction, so that the rotary rod pushes the rack 17 to slide up and down, and meanwhile, the connecting plate 18 is driven to slide up and down along the inner wall of the vertical plate 13.
The center of the rotating rod 15 and the center of the gear 16 are in the same horizontal line, and when the rotating rod 15 rotates, the gear 16 is driven to rotate in the same direction by setting the center of the rotating rod 15 and the center of the gear 16 to be in the same horizontal line.
During operation, first, the pull block 2 needs to be pulled outwards to drive the connecting rod 3 to slide, the slider 4 overcomes the elasticity of the reset spring 6 and slides along the inner wall of the vibrating box 1, the clamping block 5 moves along with the slider 4 in the same direction, the clamping block 5 is far away from the screen cloth 9, the magnetic stripe 7 and the magnetic block 8 are attracted, then the screen cloth 9 is taken out to be replaced, the screen cloth 9 after replacement is close to the clamping block 5, the pull block 2 is pushed inwards, the magnetic stripe 7 and the magnetic block 8 are far away from, the reset spring 6 recovers the elasticity, the clamping block 5 is clamped into the clamping groove on the side wall of the screen cloth 9 through the clamping groove on the side wall of the screen cloth 9, and the screen cloth 9 is fixed through the six groups of clamping blocks 5, so that the purpose of replacing the screen cloth 9 is achieved.
Then, the driving motor 14 is required to be started to drive the rotary rod 15 to rotate, the center of the rotary rod 15 and the center of the gear 16 are arranged to be the same horizontal straight line, when the rotary rod 15 rotates, the gear 16 is driven to rotate in the same direction, the rack 17 is pushed to slide up and down, meanwhile, the connecting plate 18 is driven to slide up and down along the inner wall of the vertical plate 13, one side of the vibrating box 1 is lifted to achieve an inclined state, then the vibrator 10 is started, materials are poured into the vibrating box 1 and fall on the screen 9, the materials can pass through the screen 9 and fall on the bottom of the vibrating box 1, coarse sand with large particles is on the screen 9, and the coarse sand and the materials after screening can come out from different discharge ports respectively under the action of gravity.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Mechanical vibration screening device, including vibrating box (1), its characterized in that: the utility model discloses a vibrating box, including vibrating box (1), connecting rod (3), connecting rod (4), reset spring (6), magnetic stripe (7) and vibrator (10) are fixed on the lateral wall of vibrating box (1), the lateral wall of vibrating box (1) is provided with draws piece (2), draw the lateral wall fixedly connected with of piece (2) and connecting rod (3) that inside run through of vibrating box (1), the top fixedly connected with slider (4) of connecting rod (3), the lateral wall fixedly connected with fixture block (5) of slider (4), the lateral wall fixedly connected with of slider (4) magnetic stripe (7), the inner wall fixedly connected with magnet (8) of vibrating box (1), the inner wall block connection of vibrating box (1) has screen cloth (9), the bottom of vibrating box (1) is provided with vibrator (10).
2. A mechanical vibratory screening apparatus according to claim 1, wherein: the vibrating box is characterized in that an upright post (11) is rotatably connected to the vibrating box (1), a base (12) is fixedly connected to the bottom end of the upright post (11), a vertical plate (13) is fixedly connected to the top end of the base (12), a driving motor (14) is arranged on the side wall of the vertical plate (13), a rotating rod (15) is fixedly connected to the output end of the driving motor (14), a gear (16) is fixedly connected to the outer wall of the rotating rod (15), a rack (17) is meshed to the side wall of the gear (16), and a connecting plate (18) is fixedly connected to the side wall of the rack (17) and is in sliding connection with the inner wall of the vertical plate (13).
3. A mechanical vibratory screening apparatus according to claim 1, wherein: the clamping block (5) and the vibrating box (1) form a sliding structure through the sliding block (4) and the pulling block (2).
4. A mechanical vibratory screening apparatus according to claim 1, wherein: the screen (9) forms a clamping structure with the vibrating box (1) through the clamping blocks (5), and the side wall of the screen (9) is provided with clamping grooves which are attached to the side wall of the clamping blocks (5).
5. A mechanical vibratory screening apparatus according to claim 1, wherein: the pull blocks (2) are provided with six groups, and the positions of the six groups of pull blocks (2) are distributed at equal intervals relative to the side wall of the vibrating box (1).
6. A mechanical vibratory screening apparatus according to claim 2, wherein: the connecting plate (18) and the vertical plate (13) form a sliding structure through the rack (17) and the gear (16).
7. A mechanical vibratory screening apparatus according to claim 2, wherein: the center of the rotary rod (15) and the center of the gear (16) are in the same horizontal straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362020.0U CN220716650U (en) | 2023-08-31 | 2023-08-31 | Mechanical vibration screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362020.0U CN220716650U (en) | 2023-08-31 | 2023-08-31 | Mechanical vibration screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220716650U true CN220716650U (en) | 2024-04-05 |
Family
ID=90495777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362020.0U Active CN220716650U (en) | 2023-08-31 | 2023-08-31 | Mechanical vibration screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220716650U (en) |
-
2023
- 2023-08-31 CN CN202322362020.0U patent/CN220716650U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |