CN205518568U - Mechanism is hit on reciprocal motor -driven top - Google Patents
Mechanism is hit on reciprocal motor -driven top Download PDFInfo
- Publication number
- CN205518568U CN205518568U CN201620089923.3U CN201620089923U CN205518568U CN 205518568 U CN205518568 U CN 205518568U CN 201620089923 U CN201620089923 U CN 201620089923U CN 205518568 U CN205518568 U CN 205518568U
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- supporting plate
- base plate
- push rod
- screen tray
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Abstract
The utility model relates to a power unit of sieving machine specifically is a mechanism is hit on reciprocal motor -driven top. The utility model provides a problem that current sieving machine application scope is limited, screening efficiency is low. A mechanism is hit on reciprocal motor -driven top, includes bottom plate, screen tray, layer board, supporting spring, bedplate, main roof pole, gag lever post, sleeve, fulcrum, lever arm, supplementary ejector pin, reciprocal linear electric motor, the surface central authorities of bottom plate set up a N aperture that link up from top to bottom respectively, and a N aperture is arranged around the axis equidistance of bottom plate, it has a N branch to run through respectively in the N aperture, a N macropore that link up is from top to bottom seted up respectively at the surface edge of bottom plate, and a N macropore is arranged around the axis equidistance of bottom plate. The utility model is suitable for a material grade screening in various fields.
Description
Technical field
The utility model relates to the actuating unit of vibrating sieving machine, specifically one reciprocating motor drive-type Ding Ji mechanism.
Background technology
Vibrating sieving machine is widely used in the fields such as metallurgy, chemical industry, medicine, building materials, geology, national defence, and its Main Function is to cooperate with testing sieve and carries out the grade screening of material.Practice have shown that, existing vibrating sieving machine is limited due to the structure of self power mechanism, generally there are the following problems: one, the type of drive of existing vibrating sieving machine uses horizontal vibration, the force way causing material is unreasonable, therefore, when the material minimum to particle diameter carries out grade screening, its screening effect is unsatisfactory, thus causes its scope of application limited.Its two, existing vibrating sieving machine can only coordinate every time a pile testing sieve carry out material grade screening, thus cause screening efficiency low.Based on this, it is necessary to invent the actuating unit of a kind of brand-new vibrating sieving machine, to solve the existing problem that the vibrating sieving machine scope of application is limited, screening efficiency is low.
Summary of the invention
The utility model is in order to solve the existing problem that the vibrating sieving machine scope of application is limited, screening efficiency is low, it is provided that a kind of reciprocating motor drive-type Ding Ji mechanism.
The utility model adopts the following technical scheme that realization:
A kind of reciprocating motor drive-type Ding Ji mechanism, including base plate, screen tray, supporting plate, support spring, seat board, main push rod, gag lever post, sleeve, fulcrum, lever arm, assistant ejector pin, reciprocating linear motor；
The face center of base plate offers the aperture of N number of up/down perforation respectively, and N number of aperture is around the axis equidistant arrangement of base plate；YouNGe branch bar is extended through in N number of aperture；The marginal surface of base plate offers the macropore of N number of up/down perforation respectively, and N number of macropore is around the axis equidistant arrangement of base plate；The number of screen tray is N number of；The most upward, and the web of N number of screen tray is outer flanging to the Pan Kou of N number of screen tray；N number of screen tray extends through N number of macropore, and the web of N number of screen tray is overlapped in the upper end orifice edge of N number of macropore respectively；Supporting plate is positioned at the lower section of base plate, and the axis of the axis of supporting plate and base plate overlaps；The face center of supporting plate offers the centre bore of up/down perforation, and the axis of the axis of centre bore and supporting plate overlaps；The lower surface of N number of branch bar all upper surfaces with supporting plate are fixed；The outer bottom of N number of screen tray all upper surfaces with supporting plate are fixed；The number supporting spring is N number of, and N number of support spring is socketed on N number of branch bar respectively；The upper end of N number of support spring all lower surfaces with base plate are fixed, and the lower end of N number of support spring all upper surfaces with supporting plate are fixed；
Seat board is positioned at the lower section of supporting plate, and the axis of the axis of seat board and supporting plate overlaps；The face center of seat board offers the installing hole of up/down perforation, and the axis of the axis of installing hole and seat board overlaps；Main push rod slidable fit is in installing hole, and the upper surface of main push rod is facing each other with centre bore；The number of gag lever post is two；Two gag lever posts are all perpendicularly fixed at the side of main push rod, and the axis of two gag lever posts overlaps；Two gag lever posts are respectively positioned on the top of seat board；Sleeve slidable fit is on main push rod, and sleeve is positioned at the top of two gag lever posts；The number of fulcrum is N number of；N number of fulcrum is both secured to the upper surface of seat board, and N number of fulcrum is around the axis equidistant arrangement of seat board；The number of lever arm is N number of；The inner of N number of lever arm all by hinge in the lateral surface of sleeve, and N number of lever arm is around the axis equidistant arrangement of sleeve；The middle part of N number of lever arm is respectively supported on N number of fulcrum；The number of assistant ejector pin is N number of, and N number of assistant ejector pin is respectively perpendicular the outer end upper surface being fixed on N number of lever arm；N number of assistant ejector pin is respectively positioned on the lower section of supporting plate, and N number of assistant ejector pin is the most corresponding with N number of screen tray position；The output shaft of reciprocating linear motor is connected with the lower end of main push rod；
N is positive integer, and N >=2.
Specific works process is as follows: first, N piles up testing sieve and is individually positioned on N number of screen tray；Then, starting reciprocating linear motor, reciprocating linear motor thus drives main push rod to carry out up-down vibration；When main push rod moves up, main push rod hits base plate through centre bore top, and is moved up by two gag lever post band moving sleeves, and sleeve thus pushes up and hits supporting plate；Now, under the supporting role of N number of fulcrum, N number of lever arm drives N number of assistant ejector pin to move down, and N number of assistant ejector pin is thus away from supporting plate；Under effect is hit on the top of sleeve, supporting plate drives N number of screen tray to carry out up-down vibration together, and N number of screen tray thus drives N pile testing sieve to carry out up-down vibration together, and N number of support spring carries out dilatation the most together；When main push rod moves down, main push rod moves down and away from supporting plate under the effect of self gravitation away from centre bore and base plate, sleeve；Now, under the supporting role of N number of fulcrum, N number of lever arm drives N number of assistant ejector pin to move up, and N number of assistant ejector pin thus pushes up and hits supporting plate；Under effect is hit on the top of N number of assistant ejector pin, supporting plate drives N number of screen tray to carry out up-down vibration together, and N number of screen tray thus drives N pile testing sieve to carry out up-down vibration together, and N number of support spring carries out dilatation the most together.Along with the up-down vibration of N pile testing sieve, the material in N pile testing sieve realizes grade screening.
Based on said process, compared with the actuating unit of existing vibrating sieving machine, a kind of reciprocating motor described in the utility model drive-type Ding Ji mechanism is by using brand-new structure and principle, possesses following advantage: one, type of drive of the present utility model no longer uses horizontal vibration, but employing up-down vibration, so that the force way of material is more reasonable, therefore it is when the material minimum to particle diameter carries out grade screening, screening effect is very good, so that the scope of application of vibrating sieving machine is the most limited.Its two, the utility model can coordinate every time N pile testing sieve carry out material grade screening, thus significantly improved the screening efficiency of vibrating sieving machine.
Further, the lower surface central authorities of base plate are fixed with main top and hit seat, and to hit seat facing each other with centre bore on main top；The lower surface edge of supporting plate is respectively fixed with N number of auxiliary top and hits seat, and N number of auxiliary top to hit seat facing each other with the upper surface of N number of assistant ejector pin respectively；The upper surface of main push rod studs with main ball；The upper surface of N number of assistant ejector pin respectively studs with an auxiliary ball.During work, seat is hit on main top, auxiliary top hits seat, main ball, auxiliary ball jointly play and strengthen the effect pushing up power of hitting, so that screening efficiency is higher.
The utility model efficiently solves the existing problem that the vibrating sieving machine scope of application is limited, screening efficiency is low, it is adaptable to the material grade screening in various fields.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
Fig. 3 is another part structural representation of the present utility model.
In figure: 1-base plate, 2-screen tray, 3-supporting plate, 4-supports spring, 5-seat board, the main push rod of 6-, 7-gag lever post, 8-sleeve, 9-fulcrum, 10-lever arm, 11-assistant ejector pin, 12-reciprocating linear motor, 13-centre bore, 14-auxiliary top hits seat, and the main ball of 15-, 16-assists ball, 17-testing sieve.
Detailed description of the invention
A kind of reciprocating motor drive-type Ding Ji mechanism, including base plate 1, screen tray 2, supporting plate 3, supports spring 4, seat board 5, main push rod 6, gag lever post 7, sleeve 8, fulcrum 9, lever arm 10, assistant ejector pin 11, reciprocating linear motor 12；
The face center of base plate 1 offers the aperture of N number of up/down perforation respectively, and N number of aperture is around the axis equidistant arrangement of base plate 1；YouNGe branch bar is extended through in N number of aperture；The marginal surface of base plate 1 offers the macropore of N number of up/down perforation respectively, and N number of macropore is around the axis equidistant arrangement of base plate 1；The number of screen tray 2 is N number of；The most upward, and the web of N number of screen tray 2 is outer flanging to the Pan Kou of N number of screen tray 2；N number of screen tray 2 extends through N number of macropore, and the web of N number of screen tray 2 is overlapped in the upper end orifice edge of N number of macropore respectively；Supporting plate 3 is positioned at the lower section of base plate 1, and the axis of the axis of supporting plate 3 and base plate 1 overlaps；The face center of supporting plate 3 offers the centre bore 13 of up/down perforation, and the axis of the axis of centre bore 13 and supporting plate 3 overlaps；The lower surface of N number of branch bar all upper surfaces with supporting plate 3 are fixed；The outer bottom of N number of screen tray 2 all upper surfaces with supporting plate 3 are fixed；The number supporting spring 4 is N number of, and N number of support spring 4 is socketed on N number of branch bar respectively；The upper end of N number of support spring 4 all lower surfaces with base plate 1 are fixed, and the lower end of N number of support spring 4 all upper surfaces with supporting plate 3 are fixed；
Seat board 5 is positioned at the lower section of supporting plate 3, and the axis of the axis of seat board 5 and supporting plate 3 overlaps；The face center of seat board 5 offers the installing hole of up/down perforation, and the axis of the axis of installing hole and seat board 5 overlaps；Main push rod 6 slidable fit is in installing hole, and the upper surface of main push rod 6 is facing each other with centre bore 13；The number of gag lever post 7 is two；Two gag lever posts 7 are all perpendicularly fixed at the side of main push rod 6, and the axis of two gag lever posts 7 overlaps；Two gag lever posts 7 are respectively positioned on the top of seat board 5；Sleeve 8 slidable fit is on main push rod 6, and sleeve 8 is positioned at the top of two gag lever posts 7；The number of fulcrum 9 is N number of；N number of fulcrum 9 is both secured to the upper surface of seat board 5, and N number of fulcrum 9 is around the axis equidistant arrangement of seat board 5；The number of lever arm 10 is N number of；The inner of N number of lever arm 10 all by hinge in the lateral surface of sleeve 8, and N number of lever arm 10 is around the axis equidistant arrangement of sleeve 8；The middle part of N number of lever arm 10 is respectively supported on N number of fulcrum 9；The number of assistant ejector pin 11 is N number of, and N number of assistant ejector pin 11 is respectively perpendicular the outer end upper surface being fixed on N number of lever arm 10；N number of assistant ejector pin 11 is respectively positioned on the lower section of supporting plate 3, and N number of assistant ejector pin 11 is the most corresponding with N number of screen tray 2 position；The output shaft of reciprocating linear motor 12 is connected with the lower end of main push rod 6；
N is positive integer, and N >=2.
The lower surface central authorities of base plate 1 are fixed with main top and hit seat, and to hit seat facing each other with centre bore 13 on main top；The lower surface edge of supporting plate 3 is respectively fixed with N number of auxiliary top and hits seat 14, and N number of auxiliary top to hit seat 14 facing each other with the upper surface of N number of assistant ejector pin 11 respectively；The upper surface of main push rod 6 studs with main ball 15；The upper surface of N number of assistant ejector pin 11 respectively studs with an auxiliary ball 16.
When being embodied as, N=3.Described main push rod 6 slidable fit refers in installing hole: main push rod can move up and down in installing hole, but cannot rotate in installing hole.Described sleeve 8 slidable fit refers on main push rod 6: sleeve can move up and down along main push rod, but cannot rotate around main push rod.
Claims (2)
1. a reciprocating motor drive-type Ding Ji mechanism, it is characterised in that: include base plate (1), screen tray (2), supporting plate (3), support spring (4), seat board (5), main push rod (6), gag lever post (7), sleeve (8), fulcrum (9), lever arm (10), assistant ejector pin (11), reciprocating linear motor (12)；
The face center of base plate (1) offers the aperture of N number of up/down perforation respectively, and N number of aperture is around the axis equidistant arrangement of base plate (1)；YouNGe branch bar is extended through in N number of aperture；The marginal surface of base plate (1) offers the macropore of N number of up/down perforation respectively, and N number of macropore is around the axis equidistant arrangement of base plate (1)；The number of screen tray (2) is N number of；The most upward, and the web of N number of screen tray (2) is outer flanging to the Pan Kou of N number of screen tray (2)；N number of screen tray (2) extends through N number of macropore, and the web of N number of screen tray (2) is overlapped in the upper end orifice edge of N number of macropore respectively；Supporting plate (3) is positioned at the lower section of base plate (1), and the axis of the axis of supporting plate (3) and base plate (1) overlaps；The face center of supporting plate (3) offers the centre bore (13) of up/down perforation, and the axis of the axis of centre bore (13) and supporting plate (3) overlaps；The lower surface of N number of branch bar all upper surfaces with supporting plate (3) are fixed；The outer bottom of N number of screen tray (2) all upper surfaces with supporting plate (3) are fixed；The number supporting spring (4) is N number of, and N number of support spring (4) is socketed on N number of branch bar respectively；The upper end of N number of support spring (4) all lower surfaces with base plate (1) are fixed, and the lower end of N number of support spring (4) all upper surfaces with supporting plate (3) are fixed；
Seat board (5) is positioned at the lower section of supporting plate (3), and the axis of the axis of seat board (5) and supporting plate (3) overlaps；The face center of seat board (5) offers the installing hole of up/down perforation, and the axis of the axis of installing hole and seat board (5) overlaps；Main push rod (6) slidable fit is in installing hole, and the upper surface of main push rod (6) is facing each other with centre bore (13)；The number of gag lever post (7) is two；Two gag lever posts (7) are all perpendicularly fixed at the side of main push rod (6), and the axis of two gag lever posts (7) overlaps；Two gag lever posts (7) are respectively positioned on the top of seat board (5)；Sleeve (8) slidable fit is on main push rod (6), and sleeve (8) is positioned at the top of two gag lever posts (7)；The number of fulcrum (9) is N number of；N number of fulcrum (9) is both secured to the upper surface of seat board (5), and N number of fulcrum (9) is around the axis equidistant arrangement of seat board (5)；The number of lever arm (10) is N number of；The inner of N number of lever arm (10) all by hinge in the lateral surface of sleeve (8), and N number of lever arm (10) is around the axis equidistant arrangement of sleeve (8)；The middle part of N number of lever arm (10) is respectively supported on N number of fulcrum (9)；The number of assistant ejector pin (11) is N number of, and N number of assistant ejector pin (11) is respectively perpendicular the outer end upper surface being fixed on N number of lever arm (10)；N number of assistant ejector pin (11) is respectively positioned on the lower section of supporting plate (3), and N number of assistant ejector pin (11) is the most corresponding with N number of screen tray (2) position；The output shaft of reciprocating linear motor (12) is connected with the lower end of main push rod (6)；
N is positive integer, and N >=2.
A kind of reciprocating motor the most according to claim 1 drive-type Ding Ji mechanism, it is characterised in that: the lower surface central authorities of base plate (1) are fixed with main top and hit seat, and to hit seat facing each other with centre bore (13) on main top；The lower surface edge of supporting plate (3) is respectively fixed with N number of auxiliary top and hits seat (14), and N number of auxiliary top to hit seat (14) facing each other with the upper surface of N number of assistant ejector pin (11) respectively；The upper surface of main push rod (6) studs with main ball (15)；The upper surface of N number of assistant ejector pin (11) respectively studs with auxiliary ball (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089923.3U CN205518568U (en) | 2016-01-29 | 2016-01-29 | Mechanism is hit on reciprocal motor -driven top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089923.3U CN205518568U (en) | 2016-01-29 | 2016-01-29 | Mechanism is hit on reciprocal motor -driven top |
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| Publication Number | Publication Date |
|---|---|
| CN205518568U true CN205518568U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089923.3U Expired - Fee Related CN205518568U (en) | 2016-01-29 | 2016-01-29 | Mechanism is hit on reciprocal motor -driven top |
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| Country | Link |
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| CN (1) | CN205518568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078833A (en) * | 2018-07-25 | 2018-12-25 | 洪忠宽 | A kind of parllel screening machine that blocking rubber grain is hit using liquid pressure variation |
| CN113620077A (en) * | 2021-08-25 | 2021-11-09 | 上海韬鸿化工科技有限公司 | Unloader is used in coating production |
-
2016
- 2016-01-29 CN CN201620089923.3U patent/CN205518568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078833A (en) * | 2018-07-25 | 2018-12-25 | 洪忠宽 | A kind of parllel screening machine that blocking rubber grain is hit using liquid pressure variation |
| CN113620077A (en) * | 2021-08-25 | 2021-11-09 | 上海韬鸿化工科技有限公司 | Unloader is used in coating production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170129 |