CN213529620U - Automatic screening equipment for soil body particles in mine geotechnical engineering - Google Patents
Automatic screening equipment for soil body particles in mine geotechnical engineering Download PDFInfo
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- CN213529620U CN213529620U CN202022465844.7U CN202022465844U CN213529620U CN 213529620 U CN213529620 U CN 213529620U CN 202022465844 U CN202022465844 U CN 202022465844U CN 213529620 U CN213529620 U CN 213529620U
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Abstract
The utility model discloses a loose soil body granule automatic screening equipment of mine geotechnical engineering, the on-line screen storage device comprises a base, the top fixed mounting of base has two risers, is equipped with the box between two risers, and the equal fixed mounting in both sides of box has the cross axle, and the slide opening has all been seted up to one side that two risers are close to each other, and the one end that two cross axles were kept away from each other runs through corresponding slide opening respectively, and the equal fixed mounting in both sides of box has the cover to establish the first spring on corresponding cross axle, and the one end that two first springs were kept away from each other is respectively with one side fixed connection that two risers. The utility model relates to a rationally, the practicality is good, when driving workbin and screening board horizontal reciprocating motion through the control box, workbin and screening board can carry out reciprocating motion from top to bottom in the box again, can accelerate the screening to loosing soil body granule, and is better to the screening effect of loosing soil body granule, has improved screening quality and the screening efficiency to loosing soil body granule.
Description
Technical Field
The utility model relates to a screening equipment technical field specifically is an automatic screening equipment of scattered soil body granule of mine geotechnical engineering.
Background
In mine geotechnical engineering, the basic task of mine geotechnical engineering geology is to study the engineering geological conditions, mechanical mechanisms and development and evolution rules of the engineering geological conditions, the mechanical conditions and the development and evolution rules are mutually restricted by mine engineering activities and geotechnical environments, and during work, automatic screening equipment is generally used for screening soil scattering particles of the mine geotechnical engineering so as to facilitate subsequent detection, test and the like of the soil scattering particles.
However, in the prior art, when the conventional automatic screening equipment for mine geotechnical engineering is used, the screening effect on the scattered soil particles is poor, the screening time is long, the screening efficiency is low, and the screening quality is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mine geotechnical engineering's automatic screening equipment of scattered soil body granule has solved current automatic screening equipment for mine geotechnical engineering when using, and is not good to the screening effect of scattered soil body granule, and the time of screening cost is long, leads to the screening efficiency low, the poor problem of screening quality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an automatic screening device for loose soil particles in mine geotechnical engineering comprises a base, wherein two vertical plates are fixedly mounted at the top of the base, a box body is arranged between the two vertical plates, transverse shafts are fixedly mounted on two sides of the box body, sliding holes are formed in the sides, close to each other, of the two vertical plates, one ends, far away from each other, of the two transverse shafts respectively penetrate through the corresponding sliding holes, first springs sleeved on the corresponding transverse shafts are fixedly mounted on two sides of the box body, the ends, far away from each other, of the two first springs are fixedly connected with the sides, close to each other, of the two vertical plates respectively, a feeding hole is formed in the inner wall of the top of the box body, a discharging hole is formed in the inner wall of the bottom of the box body, a material box is arranged in the box body, the top and the bottom of the material box body are, the top parts of the two transverse plates are respectively provided with two through holes, the bottom ends of the four vertical rods respectively penetrate through the corresponding through holes, the bottom ends of the four vertical rods are respectively fixedly connected with the inner wall of the bottom of the box body, the top parts of the two transverse plates are respectively fixedly provided with two springs which are respectively sleeved on the corresponding vertical rods, the top ends of the four springs are respectively fixedly connected with the inner wall of the top part of the box body, two rotating shafts are rotatably arranged in the box body and are respectively positioned below the corresponding transverse plates, the two rotating shafts are respectively and fixedly sleeved with a first cam, the top parts of the two first cams are respectively contacted with the bottom parts of the corresponding transverse plates, one end of each rotating shaft extends out of the box body and is respectively and fixedly sleeved with a first belt pulley, the two first belt pulleys are respectively wound with a same first belt, one side of the box, the output shaft end of a pivot in two pivots and motor all fixed cover is equipped with the second belt pulley, winds on two second belt pulleys and is equipped with same second belt, and one side fixed mounting of one side riser in two risers has the fixing base, and one side and the fixing base of second cam contact.
Preferably, a control switch is fixedly installed on one side of the box body, and two buttons are installed on the control switch.
Preferably, a material receiving box is placed on the top of the base, and the top of the material receiving box is of an open structure.
Preferably, two material guide plates are fixedly mounted on the inner wall of the top of the box body, the two material guide plates are symmetrically arranged on two sides of the feeding hole, and the two material guide plates are obliquely arranged.
Preferably, the inner wall of the bottom of the box body is an inclined plane, and one ends of the two transverse shafts, which are far away from each other, are fixedly provided with baffles.
Preferably, the balls are nested on one sides, far away from each other, of the two transverse plates, and the two balls are in rolling contact with the inner walls of the two sides of the box body respectively.
(III) advantageous effects
The utility model provides an automatic screening equipment of scattered soil body granule of mine geotechnical engineering. The method has the following beneficial effects:
(1) the automatic screening equipment for the soil particles in the mine geotechnical engineering is characterized in that the motor is started to work and drives the second cam and the corresponding second belt pulley to rotate, under the transmission action of the two second belt pulleys and the second belt and the transmission action of the two first belt pulleys and the first belt, so that the two rotating shafts drive the corresponding first cams to synchronously rotate in the same direction, and under the continuous rotation action of the second cam, under the action of the elastic force generated by the two first springs, the box body drives the material box and the screening plate to horizontally reciprocate, under the action of the continuous rotation of the two first cams, and under the action of the elastic force generated by the four first springs, the bin and the screening plate are made to reciprocate up and down, thereby make the box drive workbin and screening board horizontal reciprocating motion while, workbin and screening board can carry out reciprocating motion from top to bottom in the box again.
(2) This automatic screening equipment of scattered soil body granule of mine geotechnical engineering can sieve scattered soil body granule through utilizing the screening board and filter, less granule sees through the mesh on the screening board and falls into in the material receiving box through the discharge gate, great granule is stayed on the screening board, drive workbin and screening board horizontal reciprocating motion through utilizing the box, and the up-and-down reciprocating motion of cooperation workbin and screening board, make the scattered soil body granule that falls to the workbin move along with it, thereby can accelerate the screening to scattered soil body granule, screening effect to scattered soil body granule is better, the screening quality and the screening efficiency to scattered soil body granule have been improved.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a base; 2. a vertical plate; 3. a box body; 4. a horizontal axis; 5. a slide hole; 6. a first spring; 7. a feed inlet; 8. a discharge port; 9. a material box; 10. a screening plate; 11. a transverse plate; 12. a vertical rod; 13. a spring; 14. a rotating shaft; 15. a first cam; 16. a first pulley; 17. a first belt; 18. a motor; 19. a second cam; 20. a second pulley; 21. a second belt; 22. a fixed seat; 23. a control switch; 24. a material receiving box; 25. a material guide plate.
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.
As shown in fig. 1-3, the utility model provides a technical solution: an automatic screening device for loose soil particles in mine geotechnical engineering comprises a base 1, two vertical plates 2 are fixedly mounted at the top of the base 1, a box body 3 is arranged between the two vertical plates 2, transverse shafts 4 are fixedly mounted at two sides of the box body 3, sliding holes 5 are formed in the sides, close to each other, of the two vertical plates 2, the ends, far away from each other, of the two transverse shafts 4 respectively penetrate through the corresponding sliding holes 5, first springs 6 sleeved on the corresponding transverse shafts 4 are fixedly mounted at two sides of the box body 3, the ends, far away from each other, of the two first springs 6 are respectively and fixedly connected with the sides, close to each other, of the two vertical plates 2, a feeding hole 7 is formed in the inner wall of the top of the box body 3, a discharging hole 8 is formed in the inner wall of the bottom of the box body 3, a material box 9 is arranged in the box body 3, the top and the bottom, four vertical rods 12 are fixedly arranged on the inner wall of the top of the box body 3, two through holes are respectively arranged on the tops of the two transverse plates 11, the bottom ends of the four vertical rods 12 respectively penetrate through the corresponding through holes, the bottom ends of the four vertical rods 12 are fixedly connected with the inner wall of the bottom of the box body 3, two springs 13 are respectively fixedly arranged on the tops of the two transverse plates 11, the four springs 13 are respectively sleeved on the corresponding vertical rods 12, the top ends of the four springs 13 are respectively fixedly connected with the inner wall of the top of the box body 3, two rotating shafts 14 are rotatably arranged in the box body 3, the two rotating shafts 14 are respectively positioned below the corresponding transverse plates 11, first cams 15 are respectively fixedly sleeved on the two rotating shafts 14, the tops of the two first cams 15 are respectively contacted with the bottoms of the corresponding transverse plates 11, one ends of the two rotating shafts 14 extend out of the box body 3 and are respectively fixedly sleeved with first belt pulleys, one side fixed mounting of box 3 has motor 18, and the fixed cover is equipped with second cam 19 on the output shaft of motor 18, and on the pivot 14 of two pivots 14 and the output axle head of motor 18 all fixed cover be equipped with second belt pulley 20, around being equipped with same second belt 21 on two second belt pulleys 20, one side fixed mounting of one side riser 2 in two risers 2 has fixing base 22, and one side and the fixing base 22 of second cam 19 contact.
One side fixed mounting of box 3 has control switch 23, control switch 23 is last to install two buttons, material receiving box 24 has been placed at base 1's top, material receiving box 24's top is the opening structure, fixed mounting has two stock guides 25 on box 3's the top inner wall, two stock guides 25 symmetries set up the both sides at feed inlet 7, two stock guides 25 are the slope setting, box 3's bottom inner wall is the inclined plane setting, the equal fixed mounting of one end that two cross axles 4 kept away from each other has the baffle, two diaphragm 11 one side of keeping away from each other all nestedly have the ball, two balls respectively with box 3's both sides inner wall rolling contact.
When in use, an external power line is installed on the box body 3, the motor 18, the control switch 23 and the external power line are sequentially and electrically connected through a wire to form a loop, two buttons on the control switch 23 can respectively control the start and stop of the motor 18, the initial states of the two first springs 6 are different, the first spring 6 on the left side is in a stretched state, the first spring 6 on the right side is in a compressed state, the motor 18 drives the second cam 19 and the corresponding second belt pulley 20 to rotate by starting the motor 18, under the transmission action of the two second belt pulleys 20 and the second belt 21 and the transmission action of the two first belt pulleys 16 and the first belt 17, the two rotating shafts 14 synchronously rotate in the same direction, the two rotating shafts 14 drive the corresponding first cams 15 to rotate, under the continuous rotation action of the second cam 19 and under the elastic force generated by the two first springs 6, the box body 3 is enabled to do horizontal reciprocating motion, so that the material box 9 and the screening plate 10 in the box body 3 do horizontal reciprocating motion, the two first cams 15 respectively push the corresponding transverse plates 11 to slide upwards when rotating, the two transverse plates 11 drive the material box 9 and the screening plate 10 to move vertically upwards, the four first springs 13 are compressed and deformed to generate elastic force, under the continuous rotating action of the two first cams 15 and the elastic force generated by the four first springs 13, the material box 9 and the screening plate 10 do vertical reciprocating motion, so that the motor 18 is started to work, the material box 3 drives the material box 9 and the screening plate 10 to do horizontal reciprocating motion, the material box 9 and the screening plate 10 can do vertical reciprocating motion in the box body 3, soil particles are added into the material box 9 from the material inlet 7, the soil particles fall onto the screening plate 10, the soil particles can be screened and filtered by the screening plate 10, smaller particles are enabled to penetrate through meshes on the screening plate 10 and fall into the material receiving box 24 through the discharge port 8, larger particles are left at the top of the screening plate 10, the box body 3 is utilized to drive the bin 9 and the screening plate 10 to horizontally reciprocate, and the bin 9 and the screening plate 10 are matched to vertically reciprocate, so that soil scattering particles falling into the bin 9 move along with the movement, the screening of the soil scattering particles can be accelerated, the screening effect of the soil scattering particles is better, the screening quality and the screening efficiency of the soil scattering particles are improved, after the work is finished, the motor 18 is stopped to work, the larger soil scattering particles screened out from the bin 9 can be taken out from the feed port, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by technical personnel in the field.
To sum up, the automatic screening equipment for the soil particles in the mine geotechnical engineering is characterized in that the motor 18 is started to work, the motor 18 drives the second cam 19 and the corresponding second belt pulley 20 to rotate, under the transmission action of the two second belt pulleys 20 and the second belt 21 and the transmission action of the two first belt pulleys 16 and the first belt 17, the two rotating shafts 14 drive the corresponding first cams 15 to synchronously rotate in the same direction, under the continuous rotation action of the second cam 19 and the elastic action generated by the two first springs 6, the box body 3 drives the material box 9 and the screening plate 10 to horizontally reciprocate, under the continuous rotation action of the two first cams 15 and the elastic action generated by the four first springs 13, the material box 9 and the screening plate 10 to vertically reciprocate, and the box body 3 drives the material box 9 and the screening plate 10 to horizontally reciprocate, the bin 9 and the screening plate 10 can reciprocate up and down in the box body 3, the loose soil particles can be screened and filtered by utilizing the screening plate 10, smaller particles pass through the meshes on the screening plate 10 and fall into the material receiving box 24 through the discharge port 8, larger particles are remained on the screening plate 10, the bin 9 and the screening plate 10 are driven to reciprocate horizontally by utilizing the box body 3, and the up-and-down reciprocating motion of the bin 9 and the screening plate 10 is matched, so that the loose soil particles falling into the bin 9 move along with the movement, the screening of the loose soil particles can be accelerated, the screening effect on the loose soil particles is better, the screening quality and the screening efficiency of the loose soil particles are improved, the utility model has reasonable design and good practicability, and the bin 9 and the screening plate 10 can reciprocate up and down in the box body 3 while the bin 9 and the screening plate 10 are driven to reciprocate horizontally by controlling the box body 3, can accelerate the screening to loosing soil body granule, to loosing soil body granule screening effect better, improved screening quality and screening efficiency to loosing soil body granule.
Claims (6)
1. The utility model provides a mine geotechnical engineering's automatic screening equipment of scattered soil body granule, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with two vertical plates (2), a box body (3) is arranged between the two vertical plates (2), both sides of the box body (3) are fixedly provided with transverse shafts (4), one sides of the two vertical plates (2) close to each other are respectively provided with a sliding hole (5), one ends of the two transverse shafts (4) far away from each other are respectively penetrated through the corresponding sliding holes (5), both sides of the box body (3) are respectively and fixedly provided with first springs (6) sleeved on the corresponding transverse shafts (4), one ends of the two first springs (6) far away from each other are respectively and fixedly connected with one sides of the two vertical plates (2) close to each other, the inner wall of the top of the box body (3) is provided with a feeding hole (7), the inner wall of the bottom of the box body (3) is provided with a discharging hole (8), a material box (9), the screening plate (10) is fixedly installed at the bottom of the material box (9), transverse plates (11) are fixedly installed on two sides of the material box (9), four vertical rods (12) are fixedly installed on the inner wall of the top of the box body (3), two through holes are formed in the tops of the two transverse plates (11), corresponding through holes are respectively penetrated through the bottoms of the four vertical rods (12), the bottoms of the four vertical rods (12) are fixedly connected with the inner wall of the bottom of the box body (3), two springs (13) are fixedly installed at the tops of the two transverse plates (11), the four springs (13) are respectively sleeved on the corresponding vertical rods (12), the tops of the four springs (13) are fixedly connected with the inner wall of the top of the box body (3), two rotating shafts (14) are installed in the box body (3) in a rotating mode, the two rotating shafts (14) are respectively located below the corresponding transverse plates (11), first cams (15) are fixedly sleeved on, the top of two first cams (15) contacts with the bottom of corresponding diaphragm (11) respectively, the one end of two pivot (14) all extends to outside box (3) and all fixed cover is equipped with first belt pulley (16), around being equipped with same first belt (17) on two first belt pulleys (16), one side fixed mounting of box (3) has motor (18), fixed cover is equipped with second cam (19) on the output shaft of motor (18), on pivot (14) in two pivot (14) and the output axle head of motor (18) all fixed cover be equipped with second belt pulley (20), around being equipped with same second belt (21) on two second belt pulleys (20), one side fixed mounting of one side riser (2) in two risers (2) has fixing base (22), one side of second cam (19) contacts with fixing base (22).
2. The automatic loose soil particle screening equipment for mine geotechnical engineering according to claim 1, which is characterized in that: one side fixed mounting of box (3) has control switch (23), installs two buttons on control switch (23).
3. The automatic loose soil particle screening equipment for mine geotechnical engineering according to claim 1, which is characterized in that: the top of the base (1) is provided with a material receiving box (24), and the top of the material receiving box (24) is of an open structure.
4. The automatic loose soil particle screening equipment for mine geotechnical engineering according to claim 1, which is characterized in that: two material guide plates (25) are fixedly mounted on the inner wall of the top of the box body (3), the two material guide plates (25) are symmetrically arranged on two sides of the feeding hole (7), and the two material guide plates (25) are obliquely arranged.
5. The automatic loose soil particle screening equipment for mine geotechnical engineering according to claim 1, which is characterized in that: the inner wall of the bottom of the box body (3) is arranged as an inclined plane, and baffles are fixedly arranged at the ends, far away from each other, of the two transverse shafts (4).
6. The automatic loose soil particle screening equipment for mine geotechnical engineering according to claim 1, which is characterized in that: the balls are nested on one side, away from each other, of the two transverse plates (11), and the two balls are in rolling contact with the inner walls of the two sides of the box body (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022465844.7U CN213529620U (en) | 2020-10-30 | 2020-10-30 | Automatic screening equipment for soil body particles in mine geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022465844.7U CN213529620U (en) | 2020-10-30 | 2020-10-30 | Automatic screening equipment for soil body particles in mine geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213529620U true CN213529620U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022465844.7U Expired - Fee Related CN213529620U (en) | 2020-10-30 | 2020-10-30 | Automatic screening equipment for soil body particles in mine geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213529620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751318A (en) * | 2021-07-14 | 2021-12-07 | 国家电网有限公司 | Bulk soil particle screening device and using method thereof |
-
2020
- 2020-10-30 CN CN202022465844.7U patent/CN213529620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751318A (en) * | 2021-07-14 | 2021-12-07 | 国家电网有限公司 | Bulk soil particle screening device and using method thereof |
| CN113751318B (en) * | 2021-07-14 | 2023-09-22 | 国家电网有限公司 | Scattered soil particle screening device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20211030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |