CN114273227A - High-strength square nut processing and screening device convenient for screening and used for nuclear power - Google Patents
High-strength square nut processing and screening device convenient for screening and used for nuclear power Download PDFInfo
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- CN114273227A CN114273227A CN202111641080.5A CN202111641080A CN114273227A CN 114273227 A CN114273227 A CN 114273227A CN 202111641080 A CN202111641080 A CN 202111641080A CN 114273227 A CN114273227 A CN 114273227A
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Abstract
The invention discloses a nut processing technology field, which comprises an inclined material plate, a material separating plate fixed on the inclined material plate, a driving mechanism, a material pushing mechanism and a material pushing mechanism, wherein the lower side of the inclined material plate is respectively provided with a first discharge port and a second discharge port, the material separating plate is fixed at the middle position of the upper surface of the inclined material plate, the material pushing mechanism is fixed at the inner side of the material separating plate, two ends of the material pushing mechanism are respectively positioned at one side of the two groups of the second discharge ports, the two groups of the first discharge ports are respectively positioned at the upper sides of two ends of the material pushing mechanism, the two groups of the material pushing mechanism are respectively arranged at two sides of the inclined material plate, and two sets of feed mechanisms are located two sets of discharge gates upside respectively, and pushing equipment is connected with feed mechanism through connecting the folding rod, and actuating mechanism's output is connected with pushing equipment's incomplete gear, realizes screening the square nut of different specifications, and the error is little, need not the staff and screens, has reduced staff's intensity of labour and labour cost.
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 convenient for screening and used for nuclear power.
Background
Nuclear power is clean and efficient energy, and the nuclear power technology is vigorously developed in all countries at present. High strength square nut uses extensively in nuclear power equipment because of its unique advantage that has, and the high strength square nut kind that is applied to nuclear power equipment is many, and has square nut at present to mix together after the use, often relies on artifical manual the screening to the square nut of different models, and is inefficient, but also mixes easily, and the screening effect is poor.
Aiming at the related technologies, the invention provides the 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 convenient for screening for nuclear power, and aims to solve the problems in the background art.
The invention provides a conveniently-screened high-strength square nut processing and screening device for nuclear power, which adopts the following technical scheme: comprises an inclined material plate, a material distributing plate fixed on the inclined material plate, a driving mechanism, a material pushing mechanism and a material pushing mechanism,
the inclined material plate comprises an inclined material plate and is characterized in that a first discharge port and a second discharge port are arranged on the lower side of the inclined material plate respectively, the material distribution plate is fixed at the middle position of the upper surface of the inclined material plate, a material pushing mechanism is fixed at the inner side of the material distribution plate, the two ends of the material pushing mechanism are located in two groups respectively, the first discharge port is located in the upper side of the two discharge ports respectively, the two groups of material pushing mechanisms are arranged on the two sides of the inclined material plate respectively, the two groups of material pushing mechanisms are located in the upper side of the two discharge ports respectively, the material pushing mechanism is connected with the material pushing mechanisms through connecting folding rods, and the output end of the driving mechanism is connected with an incomplete gear of the material pushing mechanism.
Optionally, the bottom of the inclined material plate is provided with supporting legs, and a material receiving box I and a material receiving box II are respectively placed below the material outlet I and the material outlet II.
Through adopting above-mentioned technical scheme, can collect the less square nut of specification that drops from discharge gate one through connecing workbin one, can collect the great square nut of specification that drops from discharge gate two through connecing workbin two.
Optionally, the material distribution plate comprises a plate body, the plate body is fixed on the inclined material 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 nut of the other side can be righted.
Optionally, the distance between the second guide surface on the two sides and the two side walls of the inner cavity of the inclined material plate is the same.
Through adopting above-mentioned technical scheme, realize carrying out accurate guide to the square nut after dividing the material.
Optionally, the driving mechanism includes a driving motor fixed to the bottom of the inclined material plate, a driving pulley is sleeved at one end of an output end of the driving motor, which penetrates through the upper surface of the inclined material plate, a driven pulley is sleeved at the top end of the incomplete gear center shaft, and the driving pulley and the driven pulley are connected through a belt.
By adopting the technical scheme, the driving device is used as a driving source to drive the incomplete gear to rotate.
Optionally, pushing equipment is including setting up in the slide of inclined stock plate upper surface both sides, and is two sets of sliding connection has the removal frame on the slide, the inner chamber both sides wall that removes the frame is equipped with driven rack respectively, the inner chamber that removes the frame is equipped with the incomplete gear with driven rack engaged with mutually, the both sides wall that removes the frame is fixed with the ejector pad pole respectively, and is two sets of the one end that the ejector pad pole was kept away from mutually all is equipped with the scraping wings.
Through adopting above-mentioned technical scheme, can reciprocating type push out the big specification square nut that is located discharge gate two.
Optionally, the material supporting mechanism includes a supporting plate fixed to the side wall of the inclined material plate, a sliding groove is formed in the supporting plate, a moving plate is connected to the sliding groove in a sliding manner, a guide rod penetrates through the moving plate, a material supporting plate is connected to one end, far away from the moving plate, of the guide rod, and a spring sleeved outside the guide rod is connected between the guide rod and the material supporting plate.
Through adopting above-mentioned technical scheme, push away the lateral wall department of branch flitch with different specification square nuts.
Optionally, a hole penetrating through the material stopping plate is formed in the side wall of the oblique material plate.
Through adopting above-mentioned technical scheme, provide the space that supports the flitch and remove, can support the side wall to dividing the flitch with the square nut.
Optionally, a second through hole is formed in the bottom end of the oblique material plate, the material pushing mechanism is slidably connected inside the second through hole, one end of the connecting folding rod is connected to the bottom of the material pushing mechanism, and the other end of the connecting folding rod is connected to the side wall, far away from the material supporting plate, of the moving plate.
Through adopting above-mentioned technical scheme, pushing equipment is in reciprocating motion in-process, drives the feed mechanism through connecting the folding rod synchronization and removes.
In summary, the invention includes at least one of the following advantages:
1. the nuts on the opposite side of the material distribution plate are distributed and then are placed in a right position, so that the nuts on the opposite side can be screened conveniently, and the material distribution plate is convenient to detach and fix.
2. The square nuts with smaller specifications after being aligned can be discharged and collected through the first discharge hole, and the large square nuts with larger specifications passing through the second discharge holes on the two sides can be discharged in a reciprocating mode through the material pushing mechanism for subsequent screening.
3. According to the invention, the abutting mechanism is arranged on the side wall of the inclined material plate, so that the square nuts can be subjected to secondary straightening, and the problem that square nuts with smaller specifications are discharged from the discharge port II because the four corners of the square nuts with smaller specifications cannot be aligned to the discharge port I and cannot be discharged from the discharge port I in the moving process.
4. The square nuts with different specifications can be screened, the error is small, screening by workers is not needed, and the labor intensity and the labor cost of the workers are reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the distributor plate of the present invention;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a schematic view of the driving mechanism of the present invention;
FIG. 5 is a schematic view of the pushing mechanism of the present invention;
FIG. 6 is a schematic view of a structure of a feed mechanism according to the present invention.
Description of reference numerals: 100. an inclined material plate; 101. a first discharge hole; 102. a discharge hole II; 103. supporting legs; 104. a material receiving box I; 105. a material receiving box II; 200. a material distributing plate; 201. a plate body; 202. fixing a column; 203. a first guide surface; 204. a second guide surface; 205. a first through hole; 300. a drive mechanism; 301. a drive motor; 302. a driving pulley; 303. a driven pulley; 304. a belt; 400. a material pushing mechanism; 401. a slideway; 402. moving the frame; 403. a driven rack; 404. an incomplete gear; 405. a material pushing rod; 406. a material pushing plate; 500. a material supporting mechanism; 501. connecting the folding rod; 502. a second through hole; 503. a chute; 504. moving the plate; 505. a guide bar; 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 figures 1-6.
Referring to fig. 1, the invention discloses a high-strength square nut processing and screening device for nuclear power, which is convenient for screening, and comprises an inclined material plate 100, a material distribution plate 200 fixed on the inclined material plate 100, a driving mechanism 300, a material pushing mechanism 400 and a material supporting mechanism 500,
the lower side of the inclined plate 100 is respectively provided with a first discharge port 101 and a second discharge port 102, square nuts with smaller specifications can be discharged and collected through the first discharge port 101, square nuts with larger specifications can be discharged and collected through the second discharge port 102, the calibers of the first discharge port 101 and the second discharge port 102 can be correspondingly limited and changed according to square nuts with different specifications, the material distribution plate 200 is fixed at the middle position of the upper surface of the inclined plate 100, so that the square nuts respectively pass through two sides of the material distribution plate 200 in sequence and are screened through the square nuts at two sides of the material distribution plate 200, the material pushing mechanism 400 is fixed at the inner side of the material distribution plate 200, two ends of the material pushing mechanism 400 are respectively located at one side of the two groups of second discharge ports 102, the square nuts with larger specifications which are moved to the second discharge port 102 can be discharged through the material pushing mechanism 400 for subsequent screening, the two groups of first discharge ports 101 are respectively located at the upper sides of two ends of the material pushing mechanism 400, the square nuts with smaller specification are discharged when passing through the first discharge port 101, the two groups of material supporting mechanisms 500 are respectively arranged at two sides of the inclined material plate 100, the two groups of material supporting mechanisms 500 are respectively positioned at the upper sides of the first discharge ports 101, in order to ensure that the square nuts with smaller specification can be discharged through the first discharge port 101, the material supporting mechanisms 500 can support the square nuts to the side of the inclined material plate 100 and then discharge through the first discharge port 101, the material pushing mechanism 400 is connected with the material supporting mechanisms 500 through a connecting folding rod 501, the output end of the driving mechanism 300 is connected with an incomplete gear 404 of the material pushing mechanism 400, the material pushing mechanism 400 can discharge the square nuts with larger specification passing through the second discharge ports 102 at two sides in a reciprocating mode for subsequent screening under the action of the driving mechanism 300, and meanwhile, the material pushing mechanism 400 drives the material supporting mechanisms 500 to constantly swing the square nuts before the first discharge port 101 through the connecting folding rod 501 in the moving process, the problem that square nuts with small specifications are mixed in square nuts with large specifications discharged from a discharge port II 102 due to the fact that four corners of the square nuts with small specifications cannot be aligned to a discharge port I101 and cannot be discharged from the discharge port I101 in the moving process due to rotation is solved.
Referring to fig. 2, the material distributing plate 200 includes a plate body 201, a mounting hole is formed at the center of the inclined material plate 100, the plate body 201 is fixed to the inclined material plate 100 by a fixing column 202, so that the material distributing plate 200 is convenient to disassemble and fix, the upper part of the plate body 201 is provided with a first guide surface 203, the lower part of the plate body 201 is provided with a second guide surface 204, the square nut entering the inclined material plate 100 can be guided through the first guide surface 203, the square nut automatically enables one side surface to be attached to the first guide surface 203 after contacting the first guide surface 203 in the downward moving process, the nut is aligned, the aligned square nut continuously moves downward and then passes through the second guide surface 204 and the inclined material plate 100, the distances between the second guide surfaces 204 on the two sides and the two side walls of the inner cavity of the inclined material plate 100 are the same, accurate material guiding of the divided square nut is achieved, a first through hole 205 is formed in the bottom end of the plate body 201, and the first through hole 205 is designed to provide a moving space for the material pushing plate 406.
Referring to fig. 3-4, the driving mechanism 300 includes a driving motor 301 fixed at the bottom of the inclined material plate 100, a driving pulley 302 is sleeved on one end of the output end of the driving motor 301 penetrating through the upper surface of the inclined material plate 100, a driven pulley 303 is sleeved on the top end of the central shaft of the incomplete gear 404, the driving pulley 302 and the driven pulley 303 are connected through a belt 304, the driving motor 301 is powered on, the driving pulley 302 and the belt 304 drive the driven pulley 303 to rotate, and thus the incomplete gear 404 below the pulley 303 rotates.
Referring to fig. 5, the pushing mechanism 400 includes sliding ways 401 disposed on two sides of the upper surface of the inclined material plate 100, two sets of sliding ways 401 are slidably connected to 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 inner cavity of the moving frame 402 is provided with an incomplete gear 404 engaged with the driven rack 403, two side walls of the moving frame 402 are respectively fixed with a pushing rod 405, one end of the two sets of pushing rods 405 away from each other is provided with a pushing plate 406, during rotation of the incomplete gear 404, when engaged 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, thereby driving the pushing rod 405 on the side to drive the pushing plate 406 to perform pushing operation, when engaged with the driven rack on the lower side of the inner cavity of the moving frame 402, the moving frame 402 is driven to move to the other side, thereby driving the pushing rod 405 on the side to drive the pushing plate 406 to perform pushing operation, and the large-specification square nut positioned at the second discharge hole 102 can be pushed out in a reciprocating mode by repeating the steps.
Referring to fig. 6, a second through hole 502 is formed in the bottom end of the inclined material plate 100, the material pushing mechanism 400 is slidably connected inside the second through hole 502, one end of the connecting folding rod 501 is connected to the bottom of the material pushing mechanism 400, the other end of the connecting folding rod 501 is connected to the side wall of the moving plate 504, which is far away from the material resisting plate 506, a space for the connecting folding rod 501 to move is provided for the second through hole 502, and the material pushing mechanism 400 synchronously drives the material resisting mechanism 500 to move through the connecting folding rod 502 in the reciprocating process.
The material abutting mechanism 500 comprises a supporting plate 508 fixed on the side wall of the inclined material plate 100, a sliding groove 503 is formed in the supporting plate 508, a moving plate 504 is connected onto the sliding groove 503 in a sliding mode, a guide rod 505 penetrates through the moving plate 504, one end, far away from the moving plate 504, of the guide rod 505 is connected with a material abutting plate 506, and a spring 507 sleeved outside the guide rod 505 is connected between the guide rod 505 and the material abutting plate 506. The side wall of the inclined material plate 100 is provided with a hole penetrating through the material resisting plate 506, when the moving plate 504 moves towards the inclined material plate 100 on the supporting plate 508, the square nut can be resisted to the side wall of the material distributing plate 200, of course, the moving stroke of the connecting folding rod 501 is determined by the moving stroke of the material pushing mechanism 400, when the size of the square nut passing through one side of the material resisting plate 506 is small, the moving plate 504 drives the material resisting plate 506 through the spring 507 to push the square nut with the small size to the side wall of the material distributing plate 200, when the size of the square nut passing through one side of the material resisting plate 506 is large, the moving distance of the material resisting plate 506 is limited, at this time, the spring 507 is compressed during the moving process of the moving plate 504, and the square nut with the large size is pushed to the side wall of the material distributing plate 200.
The implementation working principle of the conveniently-screened high-strength square nut processing and screening device for nuclear power is as follows:
when the square nut screening device is used, square nuts to be screened are sequentially put on the inclined material plate 100 through the vibrating plate or other feeding mechanisms, the square nuts can be distributed to two sides through the material distribution plate 200, at the moment, the driving mechanism 300 is connected with a power supply, the driving mechanism 300 drives the material pushing mechanism 400 to work, the material pushing mechanism 400 can discharge large square nuts with the specifications passing through the two discharge ports 102 on two sides in a reciprocating mode for subsequent screening, meanwhile, the material pushing mechanism 400 drives the material supporting mechanism 500 to constantly swing the square nuts passing through the first discharge port 101 through the connecting folding rod 501 in the moving process, and the problem that square nuts with small specifications cannot be aligned with the first discharge port 101 due to rotation in the moving process, the four corners cannot be discharged from the first discharge port 101, and square nuts with small specifications are mixed in the square nuts with the large square nuts with the specifications discharged from the second discharge ports 102 is solved.
The square nuts passing through one side of the material distribution plate 200 are abutted to the side wall of the material distribution plate 200 through the material abutting mechanism 500 and then move downwards, the square nuts with smaller specifications move downwards to the first discharge port 101 after being straightened through the material distribution plate 200 and the material abutting mechanism 500, can be discharged and collected, the square nuts with larger specifications which cannot pass through the first discharge port 101 continuously move downwards to the material pushing end of the material pushing mechanism 400 to wait for being pushed out from the second discharge port 102, and the square nuts positioned on the other side of the material distribution plate 200 are pushed out from the second discharge port 102 by the material pushing mechanism 400.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a convenient high strength square nut processing sieving mechanism for nuclear power of screening which characterized in that: comprises an inclined material plate (100), a material distributing plate (200), a driving mechanism (300), a material pushing mechanism (400) and a material pushing mechanism (500) which are fixed on the inclined material plate (100),
a first discharge port (101) and a second discharge port (102) are respectively arranged at the lower side of the inclined material plate (100), the material distributing plate (200) is fixed in the middle of the upper surface of the inclined material plate (100), the pushing mechanism (400) is fixed on the inner side of the material distributing plate (200), two ends of the pushing mechanism (400) are respectively positioned at one side of the two groups of the second discharge holes (102), the two groups of the first discharge holes (101) are respectively positioned at the upper sides of two ends of the pushing mechanism (400), the two groups of the material pushing mechanisms (500) are respectively arranged at two sides of the inclined material plate (100), and the two groups of material supporting mechanisms (500) are respectively positioned at the upper sides of the two groups of discharge holes I (101), the material pushing mechanism (400) is connected with the material pushing mechanism (500) through a connecting folding rod (501), the output end of the driving mechanism (300) is connected with the incomplete gear (404) of the pushing mechanism (400).
2. The conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 1, is characterized in that: supporting legs (103) are arranged at the bottom of the inclined material plate (100), and a material receiving box I (104) and a material receiving box II (105) are respectively placed below the material outlet I (101) and the material outlet II (102).
3. The conveniently-screened high-strength square nut processing and screening device for nuclear power, 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 material plate (100) through fixing columns (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 conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 3, is characterized in that: the distances between the second guide surfaces (204) on the two sides and the two side walls of the inner cavity of the inclined material plate (100) are the same.
5. The conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 1, is characterized in that: the driving mechanism (300) comprises a driving motor (301) fixed to the bottom of the inclined material plate (100), a driving pulley (302) is sleeved at one end, penetrating through the upper surface of the inclined material plate (100), of the output end of the driving motor (301), a driven pulley (303) is sleeved at the top end of the central shaft of the incomplete gear (404), and the driving pulley (302) is connected with the driven pulley (303) through a belt (304).
6. The conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 1, is characterized in that: pushing equipment (400) including set up in slide (401) of flitch (100) upper surface both sides to one side, two sets of sliding connection has removal frame (402) on slide (401), the inner chamber both sides wall that removes frame (402) is equipped with driven rack (403) respectively, the inner chamber that removes frame (402) is equipped with incomplete gear (404) with driven rack (403) engaged with mutually, the both sides wall that removes frame (402) is fixed with ejector pad pole (405) respectively, and is two sets of the one end that ejector pad pole (405) kept away from mutually all is equipped with ejector pad (406).
7. The conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 1, is characterized in that: support material mechanism (500) including being fixed in backup pad (508) on oblique flitch (100) lateral wall, it has spout (503) to open on backup pad (508), sliding connection has movable plate (504) on spout (503), it has guide bar (505) to run through on movable plate (504), guide bar (505) are kept away from the one end of movable plate (504) is connected with and supports flitch (506), guide bar (505) and support to be connected with between flitch (506) to overlap and establish spring (507) outside guide bar (505).
8. The conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 7, is characterized in that: the side wall of the inclined material plate (100) is provided with a hole penetrating through the material resisting plate (506).
9. The conveniently-screened high-strength square nut processing and screening device for nuclear power, according to claim 7, is characterized in that: a second through hole (502) is formed in the bottom end of the inclined material plate (100), the material pushing mechanism (400) is connected to the inside of the second through hole (502) in a sliding mode, one end of the connecting folding rod (501) is connected to the bottom of the material pushing mechanism (400), and the other end of the connecting folding rod (501) is connected to the side wall, far away from the material abutting plate (506), of the moving plate (504).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|---|---|
| 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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| CN114273227B CN114273227B (en) | 2023-05-23 |
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|---|---|
| CN114273227B (en) | 2023-05-23 |
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