CN213161846U - Grit sieving mechanism based on compound motion - Google Patents
Grit sieving mechanism based on compound motion Download PDFInfo
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- CN213161846U CN213161846U CN202022028989.0U CN202022028989U CN213161846U CN 213161846 U CN213161846 U CN 213161846U CN 202022028989 U CN202022028989 U CN 202022028989U CN 213161846 U CN213161846 U CN 213161846U
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Abstract
The utility model discloses a grit sieving mechanism based on compound motion, including the sieve separator base, the support box, the screening case, the screening net, the longitudinal motion subassembly, the transverse motion subassembly, the longitudinal motion subassembly include with above-mentioned spout longitudinal sliding connection's sliding frame, sliding frame below fixedly connected with rack plate, the rotation of support box right side is connected with the dwang, the incomplete gear of dwang left end fixedly connected with, screening case below right side fixedly connected with montant, the transverse motion subassembly include with No. two spout horizontal sliding connection's slider, the slider front side rotation is connected with the transfer line, No. two motor output end fixedly connected with fixed rotating shaft, the fixed shaft front end passes support box fixedly connected with and rotates the disc, rotating disc front side fixedly connected with pole, the pole other end is connected with the transfer line transmission. Compared with the prior art, the utility model has the advantages that: vertical and transverse motion can be realized to the screening case, and the grit screening is abundant, and the screening effect is better.
Description
Technical Field
The utility model relates to a device for the building specifically is a grit sieving mechanism based on compound motion.
Background
In the building construction process, grit is the essential material, but the grit granule of grit factory production is inhomogeneous, also can mix other impurity in the transportation, influences the building quality, consequently, need filter inhomogeneous part and other impurity through the screening before the use, if the screening is not thorough, probably has the not up to standard problem of engineering quality when later stage construction is accepted.
Present grit sieve separator screening mechanism is mostly fixed knot constructs, and screening mechanism action is comparatively single, and the screening effect is general, and for this reason, technical personnel in the field have provided a grit sieving mechanism based on compound motion, and its screening mechanism has very strong flexibility, can promote the screening effect to solve the problem that proposes in the above-mentioned background.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grit sieving mechanism based on compound motion to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sandstone screening device based on compound movement comprises a screening machine base, a supporting box body, a screening box, a screening net, a longitudinal movement assembly and a transverse movement assembly, wherein supporting legs are fixedly connected below the base, the supporting box body is fixedly connected above the base, a first sliding groove is formed in the right side of the supporting box body, the longitudinal movement assembly comprises a sliding frame which is longitudinally and slidably connected with the first sliding groove, a rack plate is fixedly connected below the sliding frame, a rotating rod is rotatably connected to the right side of the supporting box body, an incomplete gear is fixedly connected to the left end of the rotating rod and is matched with the rack plate, a sliding rod is fixedly connected to the right end of the rotating rod, a first motor is fixedly connected to the right side of the supporting box body, a rotating shaft is fixedly connected to the output end of the first motor, an annular inclined groove is formed in the surface of the, the lower end of the vertical rod is fixedly connected with a roller which is lapped on the sliding frame; the utility model discloses a screening box, including the screening box, the support box is provided with the spout, the horizontal movement subassembly includes the slider with No. two spout horizontal sliding connection, slider upper end fixedly connected with pole setting, the pole setting upper end is rotated and is connected with the square pole, square pole upper end fixed connection is in screening box below left side, above-mentioned slider front side is rotated and is connected with the transfer line, support box rear side middle part fixedly connected with No. two motors, No. two motor output end fixedly connected with fixed rotating shaft, the fixed rotating shaft front end passes support box fixedly connected with and rotates the disc, rotate disc front side fixedly connected with round bar, the round bar other end.
As a further aspect of the present invention: the connection mode of the screening box and the screening net is welding.
As a further aspect of the present invention: the support box body is welded with the screening machine base.
As a further aspect of the present invention: the first motor is a servo motor.
As a further aspect of the present invention: the screening box and the screening net are made of metal materials.
As a further aspect of the present invention: the diameter of the roller does not exceed the inner depth of the sliding frame.
As a further aspect of the present invention: the round rod is fixedly connected to the eccentric position of the rotating disc.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the motion subassembly is by motor drive, and the left and right sides of screening bottom of the case portion is connected with transverse motion subassembly and longitudinal movement subassembly respectively, and at motor during operation, the screening case can realize transverse motion and longitudinal movement action, and the grit is at the screening incasement abundant screening, and the grit through the screening passes through the ejection of compact of screening case right side discharge gate, convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a sand screening device based on compound motion;
FIG. 2 is a schematic left sectional view of a sand screening device based on compound motion;
FIG. 3 is a schematic structural view of a rotary shaft of the sand screening apparatus based on compound motion;
in the figure: 1-base, 2-supporting box body, 3-screening box, 4-screening net, 5-supporting foot, 6-first chute, 7-sliding frame, 8-rack plate, 9-incomplete gear, 10-rotating rod, 11-sliding rod, 12-first motor, 13-rotating shaft, 14-annular inclined groove, 15-vertical rod, 16-roller, 17-second chute, 18-sliding block, 19-vertical rod, 20-square rod, 21-driving rod, 22-second motor, 23-fixed rotating shaft, 24-rotating disc and 25-round rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a sand screening device based on compound motion comprises a screening machine base 1, a supporting box body 2, a screening box 3, a screening net 4, a longitudinal motion assembly, a transverse motion assembly, a supporting foot 5 fixedly connected below the base 1, a supporting box body 2 fixedly connected above the base 1, a first sliding groove 6 arranged at the right side of the supporting box body 2, a longitudinal motion assembly comprising a sliding frame 7 longitudinally and slidably connected with the first sliding groove 6, a rack plate 8 fixedly connected below the sliding frame 7, a rotating rod 10 rotatably connected at the right side of the supporting box body 2, an incomplete gear 9 fixedly connected at the left end of the rotating rod 10, an incomplete gear 9 matched with the rack plate 8, a sliding rod 11 fixedly connected at the right end of the rotating rod 10, a first motor 12 fixedly connected at the right side of the supporting box body 2, and a rotating shaft 13 fixedly connected at the output, an annular inclined groove 14 is formed in the surface of the rotating shaft 13, the sliding rod 11 is matched with the annular inclined groove 14, a vertical rod 15 is fixedly connected to the right side below the screening box 3, a roller 16 is fixedly connected to the lower end of the vertical rod 15, and the roller 16 is lapped on the sliding frame 7.
The first motor 12 is started, the first motor 12 rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the sliding rod 11 matched with the annular inclined groove 14 to do longitudinal reciprocating motion, the sliding rod 11 is fixedly connected with the rotating rod 10, the rotating rod 10 is rotatably connected with the right side of the supporting box body 2, the left end of the rotating rod 10 is fixedly connected with the incomplete gear 9, the sliding rod 11 moves to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the incomplete gear 9 to move, the rack plate 8 is fixedly connected with the sliding frame 7, the screening box 3 is rotatably connected with the roller 16 through the vertical rod 15, the rack plate 8 is driven to do longitudinal motion when the incomplete gear 9 moves, the sliding frame 7 does longitudinal motion simultaneously, the roller 16 can roll in the sliding frame 7, and the right end of the screening box 3 does longitudinal reciprocating motion.
No. two spout 17 have been seted up on the supporting box 2 left side, the lateral motion subassembly includes slider 18 with No. two spout 17 horizontal sliding connection, slider 18 upper end fixedly connected with pole setting 19, pole setting 19 upper end is rotated and is connected with square pole 20, square pole 20 upper end fixed connection is in screening case 3 below left sides, 18 front sides of above-mentioned slider are rotated and are connected with transfer line 21, No. two motors 22 of 2 rear side middle part fixedly connected with of supporting box, No. two motor 22 output end fixedly connected with fixed rotating shaft 23, the 23 front ends of fixed rotating shaft pass supporting box 2 fixedly connected with and rotate disc 24, 24 front sides fixedly connected with round bar 25 of rotation disc, the round bar 25 other end is connected with the transfer line 21 transmission.
The second motor 22 is started, the second motor 22 rotates to drive the fixed rotating shaft 23 to rotate, the fixed rotating shaft 23 rotates to drive the rotating disc 24 to rotate, the round rod 25 fixed on the rotating disc 24 makes circular motion, the round rod 25 moves to drive the transmission rod 21 to move, the transmission rod 21 moves to drive the sliding block 18 to make transverse reciprocating motion in the second sliding groove 17, the lower portion of the left side of the screening box 3 is indirectly connected to the sliding block 18, the sliding block 18 moves to drive the screening box 3 to make transverse reciprocating motion, sand and stone fully move in the screening box 3, and the sand and stone are filtered through the screening net 4 and fall to the lower portion of the inner portion of the screening box 3.
The connection mode of the screening box 3 and the screening net 4 is welding.
The support box body 2 and the screening machine base 1 are connected in a welding mode.
The first motor 12 is a servo motor.
The screening box 3 and the screening net 4 are both made of metal materials.
The diameter of the roller 16 does not exceed the inner depth of the sliding frame 7.
The round bar 25 is fixedly connected to the rotating disk 24 at an eccentric position.
Example two: this embodiment is a further improvement of the previous embodiment: the right side of the screening box is provided with a discharge hole.
The utility model discloses a theory of operation is: the utility model discloses when using, open a motor 12, a motor 12 rotates and drives pivot 13 and rotate, pivot 13 rotates and drives and is vertical reciprocating motion with annular inclined groove 14 complex slide bar 11, slide bar 11 and dwang 10 fixed connection, dwang 10 rotates with supporting box 2 and is connected, dwang 10 left end and incomplete gear 9 fixed connection, slide bar 11 motion drives dwang 10 and rotates, dwang 10 rotates and drives incomplete gear 9 motion, rack plate 8 and sliding frame 7 fixed connection, screening case 3 rotates with gyro wheel 16 through montant 15 and is connected, drive rack plate 8 and be vertical motion when incomplete gear 9 motion, vertical motion is done simultaneously to sliding frame 7, gyro wheel 16 can roll in sliding frame 7, 3 right-hand members of screening case are because of the action of gravity, along with sliding frame 7 is vertical reciprocating motion. The second motor 22 is started, the second motor 22 rotates to drive the fixed rotating shaft 23 to rotate, the fixed rotating shaft 23 rotates to drive the rotating disc 24 to rotate, the eccentric round rod 25 fixed on the rotating disc 24 makes circular motion, the round rod 25 moves to drive the transmission rod 21 to move, the transmission rod 21 moves to drive the sliding block 18 to make transverse reciprocating motion in the second sliding groove 17, the lower portion of the left side of the screening box 3 is indirectly connected to the sliding block 18, the sliding block 18 moves to drive the screening box 3 to make transverse reciprocating motion, sand and stone move fully in the screening box 3, the sand and stone fall to the bearing portion below the screening box 3 through the filtering of the screening net 4, and the screened sand and stone are discharged through the discharge port.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A sand and stone screening device based on compound motion comprises a screening machine base (1), a supporting box body (2), a screening box (3), a screening net (4), a longitudinal motion assembly and a transverse motion assembly; the device is characterized in that a supporting foot (5) is fixedly connected below a base (1), a supporting box body (2) is fixedly connected above the base (1), a first sliding groove (6) is formed in the right side of the supporting box body (2), a longitudinal movement assembly comprises a sliding frame (7) which is longitudinally and slidably connected with the first sliding groove (6), a rack plate (8) is fixedly connected below the sliding frame (7), a rotating rod (10) is rotatably connected to the right side of the supporting box body (2), an incomplete gear (9) is fixedly connected to the left side of the rotating rod (10), the incomplete gear (9) is matched with the rack plate (8), a sliding rod (11) is fixedly connected to the right end of the rotating rod (10), a first motor (12) is fixedly connected to the right side of the supporting box body (2), a rotating shaft (13) is fixedly connected to the output end of the first motor (12, the sliding rod (11) is matched with the annular inclined groove (14), the right side below the screening box (3) is fixedly connected with a vertical rod (15), the lower end of the vertical rod (15) is fixedly connected with a roller (16), and the roller (16) is lapped on the sliding frame (7); no. two spout (17) have been seted up on supporting box (2) left side, the lateral motion subassembly include slider (18) with No. two spout (17) horizontal sliding connection, slider (18) upper end fixedly connected with pole setting (19), pole setting (19) upper end is rotated and is connected with square pole (20), square pole (20) upper end fixed connection is in screening case (3) below left side, above-mentioned slider (18) front side rotates and is connected with transfer line (21), supporting box (2) rear side middle part fixedly connected with No. two motor (22), No. two motor (22) output fixedly connected with fixed rotating shaft (23), fixed rotating shaft (23) front end passes supporting box (2) fixedly connected with and rotates disc (24), rotating disc (24) front side fixedly connected with round bar (25), the round bar (25) other end rotates with transfer line (21) and is connected.
2. A sand screening device based on compound motion according to claim 1, characterised in that the connection of the screening box (3) to the screening net (4) is by welding.
3. A sand and stone screening apparatus based on compound motion as claimed in claim 1, characterized in that the support box (2) and the screening machine base (1) are connected by welding.
4. A sand screening device based on compound motion according to claim 1, characterised in that the first motor (12) is a servo motor.
5. A sand and stone screening apparatus based on compound motion as claimed in claim 1, characterized in that the material of the screening box (3) and the screening net (4) are both metal material.
6. A sand screening device based on compound motion according to any one of claims 1-2, characterised in that the diameter of the rollers (16) does not exceed the internal depth of the slide frame (7).
7. A sand screening device based on compound motion according to claim 1, characterised in that the rod (25) is fixedly attached to the rotatable disc (24) in an off-centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028989.0U CN213161846U (en) | 2020-09-16 | 2020-09-16 | Grit sieving mechanism based on compound motion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028989.0U CN213161846U (en) | 2020-09-16 | 2020-09-16 | Grit sieving mechanism based on compound motion |
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| CN213161846U true CN213161846U (en) | 2021-05-11 |
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| CN202022028989.0U Active CN213161846U (en) | 2020-09-16 | 2020-09-16 | Grit sieving mechanism based on compound motion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090362A (en) * | 2022-08-01 | 2022-09-23 | 焦作千业新材料有限公司 | Novel grit goes out fine work aggregate processing lines simultaneously |
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2020
- 2020-09-16 CN CN202022028989.0U patent/CN213161846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090362A (en) * | 2022-08-01 | 2022-09-23 | 焦作千业新材料有限公司 | Novel grit goes out fine work aggregate processing lines simultaneously |
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