CN114273227B - Nuclear power high strength square nut processing sieving mechanism of convenient screening - Google Patents
Nuclear power high strength square nut processing sieving mechanism of convenient screening Download PDFInfo
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- CN114273227B CN114273227B CN202111641080.5A CN202111641080A CN114273227B CN 114273227 B CN114273227 B CN 114273227B CN 202111641080 A CN202111641080 A CN 202111641080A CN 114273227 B CN114273227 B CN 114273227B
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Abstract
The invention discloses a nut processing technology field, which comprises an inclined material plate, a material distributing plate, a driving mechanism, a material pushing mechanism and a material supporting mechanism, wherein the material distributing plate, the driving mechanism, the material pushing mechanism and the material supporting mechanism are fixed on the inclined material plate, the material distributing plate and the material supporting mechanism are respectively arranged on the lower side of the inclined material plate, the material distributing plate is fixed on the middle position of the upper surface of the inclined material plate, the material pushing mechanism is fixed on the inner side of the material distributing plate, the two ends of the material pushing mechanism are respectively positioned on one side of two groups of the material outlets, the first group of the material outlets are respectively positioned on the upper sides of the two ends of the material pushing mechanism, the two groups of the material supporting mechanisms are respectively arranged on the two sides of the inclined material plate, the material pushing mechanism is connected with the material supporting mechanism through a connecting folding rod, the output end of the driving mechanism is connected with an incomplete gear of the material pushing mechanism, the nut with different specifications is screened, the nut screening is small in error, the labor intensity of workers is not required, and the labor cost of the workers is reduced.
Description
Technical Field
The invention relates to the technical field of nut processing, in particular to a high-strength square nut processing and screening device for nuclear power, which is convenient to screen.
Background
Nuclear power is clean and efficient energy, and nuclear power technology is greatly developed in various countries at present. The high-strength square nut has the unique advantages of wide application in nuclear power equipment, various high-strength square nuts applied to the nuclear power equipment, and the existing square nuts are mixed together after being used, so that the square nuts of different types are often screened manually by means of manpower, the efficiency is low, the mixing is easy, and the screening effect is poor.
Aiming at the related technology, the invention provides a high-strength square nut processing and screening device for nuclear power, which is convenient to screen.
Disclosure of Invention
The invention provides a high-strength square nut processing and screening device for nuclear power, which is convenient to screen, and aims to solve the problems in the background technology.
The invention provides a high-strength square nut processing and screening device for nuclear power, which is convenient to screen, and adopts the following technical scheme: comprises a material distributing plate, a driving mechanism, a pushing mechanism and a material supporting mechanism which are fixed on the material distributing plate,
the automatic feeding device is characterized in that a first discharge port and a second discharge port are respectively arranged on the lower side of the inclined material plate, the material distributing plate is fixed at the middle position of the upper surface of the inclined material plate, the material pushing mechanism is fixed on the inner side of the material distributing plate, two ends of the material pushing mechanism are respectively located on one side of the second discharge port, two groups of the first discharge port are respectively located on the upper sides of the two ends of the material pushing mechanism, two groups of the material pushing mechanism are respectively arranged on two sides of the inclined material plate, two groups of the material pushing mechanism are respectively located on the upper side of the first discharge port, the material pushing mechanism is connected with the material pushing mechanism through a connecting folding rod, and the output end of the driving mechanism is connected with an incomplete gear of the material pushing mechanism.
Optionally, the inclined flitch bottom is equipped with the supporting leg, connect workbin one and connect workbin two respectively to the below of discharge gate one and discharge gate two.
Through adopting above-mentioned technical scheme, can collect the square nut that specification is less that drops from discharge gate one through receiving case one, can collect the square nut that specification is great that drops from discharge gate two through receiving case two.
Optionally, the distributing plate comprises a plate body, the plate body is fixed on the inclined plate through a fixing column, a first guide surface is arranged on the upper portion of the plate body, a second guide surface is arranged on the lower portion of the plate body, and a first through hole is formed in the bottom end of the plate body.
By adopting the technical scheme, the centering of the opposite nut is realized.
Optionally, the distance between the second guide surface and the two side walls of the inner cavity of the inclined material plate is the same.
By adopting the technical scheme, accurate material guiding of the square nuts after the separation is realized.
Optionally, the actuating mechanism is including being fixed in the driving motor of inclined feed plate bottom, driving motor's output run through in the one end cover of inclined feed plate upper surface is equipped with the driving pulley, the top cover of incomplete gear center pin is equipped with driven pulley, be connected through the belt between driving pulley and the driven pulley.
By adopting the technical scheme, the incomplete gear is driven to rotate by being used as a driving source.
Optionally, the pushing equipment including set up in slide of inclined feed plate upper surface both sides, two sets of sliding connection has the removal frame on the slide, the inner chamber both sides wall of removal frame is equipped with driven rack respectively, the inner chamber of removal frame is equipped with the incomplete gear with driven rack engaged with, the both sides wall of removal frame is fixed with the pushing rod respectively, two sets of the one end that the pushing rod kept away from mutually all is equipped with the pushing plate.
By adopting the technical scheme, the large-specification square nut positioned at the second discharge port can be pushed out in a reciprocating mode.
Optionally, the material mechanism of supporting includes being fixed in backup pad on the inclined plate lateral wall, it has the spout to open in the backup pad, sliding connection has the movable plate on the spout, it has the guide bar to run through on the movable plate, the guide bar is kept away from the one end of movable plate is connected with the material board of supporting, be connected with the cover between guide bar and the material board of supporting and establish the outside spring of guide bar.
By adopting the technical scheme, the nuts with different specifications are pushed to the side wall of the distributing plate.
Optionally, a hole penetrating the material supporting plate is formed in the side wall of the inclined material plate.
Through adopting above-mentioned technical scheme, provide the space that supports the flitch and remove, can support square nut to the lateral wall of dividing the flitch.
Optionally, the bottom of inclined feed plate is opened there is the through-hole second, pushing equipment sliding connection in the inside of through-hole second, connect the one end of folding the pole be connected in pushing equipment's bottom, connect the other end of folding the pole be connected in on the movable plate keeps away from the lateral wall of supporting the feed plate.
Through adopting above-mentioned technical scheme, pushing equipment moves in reciprocating motion in-process through connecting the book pole synchronous drive material mechanism that supports.
In summary, the present invention includes at least one of the following beneficial effects:
1. according to the invention, the counter nuts are separated by the separating plate and then are aligned, so that the subsequent screening of the counter nuts is facilitated, and the separating plate is convenient to detach and fix.
2. According to the invention, the square nuts with smaller specifications after being aligned can be discharged and collected through the first discharge port, and the large square nuts with larger specifications passing through the second discharge ports at two sides can be discharged in a reciprocating manner through the pushing mechanism to carry out subsequent screening.
3. According to the invention, the material supporting mechanism is arranged on the side wall of the inclined material plate, so that the square nuts with smaller specifications can be secondarily aligned, and the problems that four corners cannot be aligned with the first discharge port and cannot be discharged from the first discharge port due to rotation in the moving process of the square nuts with smaller specifications, and the square nuts with smaller specifications are mixed in the square nuts with larger specifications discharged from the second discharge port are avoided.
4. The invention can screen square nuts with different specifications, has small error, does not need staff to screen, and reduces the labor intensity and labor cost of the staff.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the distributing plate of the present invention;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a schematic diagram of a driving mechanism according to the present invention;
FIG. 5 is a schematic diagram of a pushing mechanism according to the present invention;
fig. 6 is a schematic structural view of a material-pushing mechanism of the present invention.
Reference numerals illustrate: 100. a chute; 101. a first discharging hole; 102. a second discharging port; 103. support legs; 104. a first material receiving box; 105. a material receiving box II; 200. a material dividing plate; 201. a plate body; 202. fixing the column; 203. a first guide surface; 204. a second guide surface; 205. a first through hole; 300. a driving mechanism; 301. a driving motor; 302. a driving pulley; 303. a driven pulley; 304. a belt; 400. a pushing mechanism; 401. a slideway; 402. a moving frame; 403. a driven rack; 404. an incomplete gear; 405. a pushing rod; 406. a pushing plate; 500. a material-supporting mechanism; 501. connecting a folding rod; 502. a second through hole; 503. a chute; 504. a moving plate; 505. a guide rod; 506. a material supporting plate; 507. a spring; 508. and a support plate.
Detailed Description
The invention is described in further detail below with reference to fig. 1-6.
Referring to fig. 1, the invention discloses a high-strength square nut processing and screening device for nuclear power, which is convenient to screen, and comprises a bevel material plate 100, a material separating plate 200 fixed on the bevel material plate 100, a driving mechanism 300, a material pushing mechanism 400 and a material abutting mechanism 500,
the lower side of the inclined material plate 100 is respectively provided with a first material outlet 101 and a second material outlet 102, the square nuts with smaller specifications can be discharged and collected through the first material outlet 101, the square nuts with larger specifications can be discharged and collected through the second material outlet 102, of course, the diameters of the first material outlet 101 and the second material outlet 102 can correspondingly limit and change for the square nuts with different specifications, the material distributing plate 200 is fixed in the middle position of the upper surface of the inclined material plate 100, the square nuts respectively pass through the two sides of the material distributing plate 200 in sequence, the square nuts at the two sides of the material distributing plate 200 are screened, the pushing mechanism 400 is fixed in the inner side of the material distributing plate 200, the two ends of the pushing mechanism 400 are respectively positioned at one side of the two groups of the second material outlet 102, the square nuts with larger specifications which are moved to the second material outlet 102 can be discharged through the pushing mechanism 400 for subsequent screening, the first material outlet 101 is respectively positioned at the upper sides of the two ends of the pushing mechanism 400, in order to ensure that the square nuts with smaller specifications can be discharged through the first discharge port 101, the square nuts with smaller specifications can be propped to the side of the first discharge port 100 by the material propping mechanism 500 and then discharged through the first discharge port 101, the pushing mechanism 400 is connected with the material propping mechanism 500 through the connecting folding rod 501, the output end of the driving mechanism 300 is connected with the incomplete gear 404 of the pushing mechanism 400, the pushing mechanism 400 can be used for reciprocating discharging the square nuts with larger specifications passing through the second discharge ports 102 at two sides under the action of the driving mechanism 300 to perform subsequent screening, meanwhile, the pushing mechanism 400 is driven by the connecting folding rod 501 to continuously align the square nuts passing through the first discharge port 101 in the moving process of the pushing mechanism 400, the problem that square nuts with smaller specifications are mixed with square nuts with larger specifications in the square nuts with larger specifications discharged from the first discharge port 102 due to the fact that four corners cannot be aligned with the first discharge port 101 and cannot be discharged from the first discharge port 101 in the moving process due to rotation is avoided.
The inclined material plate 100 bottom is provided with the supporting leg 103 for supporting the inclined material plate 100, guaranteeing the stability that the inclined material plate 100 supported, and the angle of the inclined material plate 100 can be adjusted through the supporting leg. The first material receiving box 104 and the second material receiving box 105 are respectively arranged below the first material outlet 101 and the second material outlet 102, square nuts with smaller specifications and falling from the first material outlet 101 can be collected through the first material receiving box 104, and square nuts with larger specifications and falling from the second material outlet 102 can be collected through the second material receiving box 10.
Referring to fig. 2, the material separating plate 200 includes a plate body 201, a mounting hole is formed in the center of the material separating plate 100, the plate body 201 is fixed on the material separating plate 100 through a fixing column 202, so that the material separating plate 200 is convenient to detach and fix, a first guide surface 203 is arranged at the upper part of the plate body 201, a second guide surface 204 is arranged at the lower part of the plate body 201, a square nut entering the material separating plate 100 can be guided through the first guide surface 203, one side surface is automatically attached to the first guide surface 203 after the square nut contacts the first guide surface 203 in the downward moving process, the alignment of the opposite nut is achieved, the square nut after the alignment passes between the second guide surface 204 and the material separating plate 100 after the downward moving is continued, the distances between the second guide surfaces 204 on two sides and two side walls of an inner cavity of the material separating plate 100 are the same, accurate material guiding of the square nut after the material separating is achieved, a first through hole 205 is formed in the bottom end of the plate body 201, and the through hole 205 is designed to provide a space for moving the material pushing plate 406.
Referring to fig. 3 to 4, the driving mechanism 300 includes a driving motor 301 fixed at the bottom of the chute 100, a driving pulley 302 is sleeved at one end of the output end of the driving motor 301 penetrating through the upper surface of the chute 100, a driven pulley 303 is sleeved at the top end of the center shaft of the incomplete gear 404, the driving pulley 302 is connected with the driven pulley 303 through a belt 304, the driving motor 301 drives the driven pulley 303 to rotate through the driving pulley 302 and the belt 304 by switching on the driving motor 301, and thus the incomplete gear 404 below the pulley 303 rotates.
Referring to fig. 5, the pushing mechanism 400 includes a sliding track 401 disposed on two sides of the upper surface of the inclined material plate 100, two groups of sliding tracks 401 are slidably connected with a moving frame 402, two side walls of an inner cavity of the moving frame 402 are respectively provided with a driven rack 403, an incomplete gear 404 meshed with the driven rack 403 is disposed in the inner cavity of the moving frame 402, two side walls of the moving frame 402 are respectively fixed with pushing rods 405, one ends of the two groups of pushing rods 405 far away from each other are respectively provided with a pushing plate 406, during rotation of the incomplete gear 404, when the incomplete gear 404 is meshed with the driven rack 403 on the upper side of the inner cavity of the moving frame 402, the moving frame 402 is driven to move to one side, so that the pushing rods 405 on the side are driven to move to the other side when the driven rack 403 on the lower side of the inner cavity of the moving frame 402 is meshed with each other, and thus the pushing rods 405 on the side are driven to drive the pushing plates 406 to push large-sized square nuts located on the second discharge port 102 repeatedly.
Referring to fig. 6, a second through hole 502 is formed at the bottom end of the inclined material plate 100, the pushing mechanism 400 is slidably connected in the second through hole 502, one end of the connecting folding rod 501 is connected to the bottom of the pushing mechanism 400, the other end of the connecting folding rod 501 is connected to the side wall of the moving plate 504 away from the material supporting plate 506, the second through hole 502 is formed to provide a space for the connecting folding rod 501 to move, and the pushing mechanism 400 synchronously drives the material supporting mechanism 500 to move through the connecting folding rod 502 in the reciprocating movement process.
The material supporting mechanism 500 comprises a supporting plate 508 fixed on the side wall of the inclined material plate 100, a chute 503 is arranged on the supporting plate 508, a moving plate 504 is connected on the chute 503 in a sliding manner, a guide rod 505 penetrates through the moving plate 504, one end, away from the moving plate 504, of the guide rod 505 is connected with a material supporting plate 506, and a spring 507 sleeved outside the guide rod 505 is connected between the guide rod 505 and the material supporting plate 506. The side wall of the inclined material plate 100 is provided with a hole penetrating through the material supporting plate 506, when the movable plate 504 moves towards the inclined material plate 100 on the supporting plate 508, the square nut can be supported to the side wall of the material distributing plate 200, of course, as the moving stroke of the connecting folding rod 501 is determined by the moving stroke of the pushing mechanism 400, when the square nut passing through one side of the material supporting plate 506 is smaller in specification, the movable plate 504 drives the material supporting plate 506 to push the square nut with smaller specification to the side wall of the material distributing plate 200 through the spring 507, when the square nut passing through one side of the material supporting plate 506 is larger in specification, the moving distance of the material supporting plate 506 is limited, and at the moment, the spring 507 is compressed in the moving process of the movable plate 504, and the square nut with larger specification is pushed to the side wall of the material distributing plate 200.
The invention relates to a high-strength square nut processing and screening device for nuclear power, which is convenient to screen, and the implementation working principle is as follows:
during the use, put in oblique flitch 100 in proper order with the square nut that needs the screening through vibration dish or other feeding mechanism, square nut can divide the material to both sides through dividing flitch 200, at this moment, switch on the power with actuating mechanism 300, actuating mechanism 300 drives pushing equipment 400 and works, pushing equipment 400 can reciprocating type carry out subsequent screening to the great square nut of specification through two side discharge gate second 102, simultaneously, pushing equipment 400 removes the in-process and drives the square nut that supports material mechanism 500 constantly to pass through the front of discharge gate first 101 through connecting folding bar 501 and just, avoid the square nut of specification less because rotatory in the removal process, lead to the four corners can not aim at discharge gate first 101, can not discharge from discharge gate first 101, and lead to the problem of the less square nut of specification of doping in the square nut that discharge specification is great from discharge gate second 102.
The square nut passing through one side of the material distributing plate 200 is propped against the side wall of the material distributing plate 200 through the material propping mechanism 500, then moves downwards, the square nut with smaller specification after being aligned by the material distributing plate 200 and the material propping mechanism 500 moves downwards to the first discharge port 101 to be capable of discharging and collecting, the square nut with larger specification which cannot pass through the first discharge port 101 moves downwards to the material pushing end of the material pushing mechanism 400 to wait to be pushed out from the second discharge port 102, and at the moment, the square nut positioned on the other side of the material distributing plate 200 is pushed out from the second discharge port 102 by the material pushing mechanism 400.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (6)
1. High strength square nut processing sieving mechanism for nuclear power of convenient screening, its characterized in that: comprises a material-distributing plate (200), a driving mechanism (300), a pushing mechanism (400) and a material-supporting mechanism (500) which are fixed on the material-distributing plate (100),
the automatic feeding device is characterized in that a first discharge port (101) and a second discharge port (102) are respectively arranged on the lower side of the inclined material plate (100), the material distributing plate (200) is fixed at the middle position of the upper surface of the inclined material plate (100), the material pushing mechanism (400) is fixed at the inner side of the material distributing plate (200), two ends of the material pushing mechanism (400) are respectively positioned at one side of the second discharge port (102), the first discharge port (101) is respectively positioned at the upper sides of two ends of the material pushing mechanism (400), the material pushing mechanism (500) is respectively arranged at two sides of the inclined material plate (100), the material pushing mechanism (400) is respectively positioned at the upper sides of the first discharge port (101), the material pushing mechanism (400) is connected with the material pushing mechanism (500) through a connecting folding rod (501), and the output end of the driving mechanism (300) is connected with an incomplete gear (404) of the material pushing mechanism (400);
the material supporting mechanism (500) comprises a supporting plate (508) fixed on the side wall of the inclined material plate (100), a chute (503) is formed in the supporting plate (508), a movable plate (504) is connected to the chute (503) in a sliding manner, a guide rod (505) penetrates through the movable plate (504), one end, far away from the movable plate (504), of the guide rod (505) is connected with a material supporting plate (506), and a spring (507) sleeved outside the guide rod (505) is connected between the guide rod (505) and the material supporting plate (506); the side wall of the inclined material plate (100) is provided with a hole penetrating through the material supporting plate (506);
the bottom of inclined material plate (100) is opened there is through-hole two (502), pushing equipment (400) sliding connection in the inside of through-hole two (502), connect the one end of folding pole (501) connect in the bottom of pushing equipment (400), connect the other end of folding pole (501) connect in on the lateral wall that movable plate (504) kept away from to material plate (506).
2. The high-strength square nut machining and screening device for nuclear power, which is convenient to screen, according to claim 1, is characterized in that: the bottom of the inclined material plate (100) is provided with supporting legs (103), and a first material receiving box (104) and a second material receiving box (105) are respectively arranged below the first material outlet (101) and the second material outlet (102).
3. The high-strength square nut machining and screening device for nuclear power, which is convenient to screen, according to claim 1, is characterized in that: the material distributing plate (200) comprises a plate body (201), the plate body (201) is fixed on the inclined plate (100) through a fixing column (202), a first guide surface (203) is arranged on the upper portion of the plate body (201), a second guide surface (204) is arranged on the lower portion of the plate body (201), and a first through hole (205) is formed in the bottom end of the plate body (201).
4. The high-strength square nut processing and screening device for nuclear power, which is convenient to screen, according to claim 3, wherein: the distance between the guide surface two (204) on two sides and the two side walls of the inner cavity of the inclined material plate (100) is the same.
5. The high-strength square nut machining and screening device for nuclear power, which is convenient to screen, according to claim 1, is characterized in that: the driving mechanism (300) comprises a driving motor (301) fixed at the bottom of the inclined material plate (100), a driving belt wheel (302) is sleeved at one end of the upper surface of the inclined material plate (100) in a penetrating mode, a driven belt wheel (303) is sleeved at the top end of a center shaft of the incomplete gear (404), and the driving belt wheel (302) is connected with the driven belt wheel (303) through a belt (304).
6. The high-strength square nut machining and screening device for nuclear power, which is convenient to screen, according to claim 1, is characterized in that: the pushing mechanism (400) comprises sliding ways (401) arranged on two sides of the upper surface of the inclined material plate (100), two groups of sliding ways (401) are connected with a movable frame (402) in a sliding mode, driven racks (403) are respectively arranged on two side walls of an inner cavity of the movable frame (402), incomplete gears (404) meshed with the driven racks (403) are arranged in the inner cavity of the movable frame (402), pushing rods (405) are respectively fixed on two side walls of the movable frame (402), and pushing plates (406) are respectively arranged at one ends, far away from the pushing rods (405), of the two groups of pushing rods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111641080.5A CN114273227B (en) | 2021-12-29 | 2021-12-29 | Nuclear power high strength square nut processing sieving mechanism of convenient screening |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111641080.5A CN114273227B (en) | 2021-12-29 | 2021-12-29 | Nuclear power high strength square nut processing sieving mechanism of convenient screening |
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| CN114273227A CN114273227A (en) | 2022-04-05 |
| CN114273227B true CN114273227B (en) | 2023-05-23 |
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| CN215088885U (en) * | 2021-04-23 | 2021-12-10 | 高台中农大康科技开发有限公司 | Efficiency of cleaning is improved maize hybrid proportion cleaning plant |
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| WO2012006666A1 (en) * | 2010-07-13 | 2012-01-19 | Simon Gary Shipman | A guide assembly for screening |
| CN205466441U (en) * | 2016-04-11 | 2016-08-17 | 浙江海洋学院东海科学技术学院 | American ginseng automatic slicer's material feeding unit |
| CN112170217A (en) * | 2020-10-17 | 2021-01-05 | 湖南亲零嘴食品有限公司 | Screening device for duck neck production and processing based on inclined double-guide-plate width limitation |
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| CN114273227A (en) | 2022-04-05 |
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