CN212041401U - Circular rocking sieve that possesses anti-toppling device - Google Patents
Circular rocking sieve that possesses anti-toppling device Download PDFInfo
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- CN212041401U CN212041401U CN202020433149.XU CN202020433149U CN212041401U CN 212041401 U CN212041401 U CN 212041401U CN 202020433149 U CN202020433149 U CN 202020433149U CN 212041401 U CN212041401 U CN 212041401U
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Abstract
The utility model belongs to the technical field of vibrating screens, in particular to a circular swinging screen with an anti-toppling device, aiming at the problems of poor stability of the existing swinging screen, fixed structure of the traditional swinging screen, difficult disassembly and assembly, difficult cleaning, more impurities in the screening process and reduced production and life efficiency, the utility model provides a proposal which comprises a base, a bearing frame is fixedly arranged on the base, a vibrator is fixedly arranged in the bearing frame, the output shaft of the vibrator extends outwards to the outer side of the bearing frame and is in contact connection with a swinging box, a rectangular frame is fixedly connected on the bearing frame, a pair of supporting lugs are symmetrically and fixedly arranged on the rectangular frame, T-shaped tooth bars are respectively and slidably arranged on the two supporting lugs, two sieve plates are fixedly connected in the swinging box, and a discharge port is fixedly arranged on the swinging box, the utility model can effectively prevent toppling and enhance the stability of the device, and the assembly and disassembly are convenient, the cleaning is easy, and the efficiency of production and life is improved.
Description
Technical Field
The utility model relates to a shale shaker technical field especially relates to a circular rocking sieve that possesses anti-toppling device.
Background
The swinging sieve is driven by a common motor to do basic rotary motion similar to manual sieving, so that materials form horizontal and throwing three-dimensional rolling motion on a sieve screen, are uniformly dispersed on the whole sieve surface from the center to the outer edge, and are axially transmitted in spiral motion.
Traditional rocking sieve inclination is too big when the operation causes empting, the poor stability of device, and traditional rocking sieve fixed structure, difficult dismouting is difficult for the clearance, has caused that impurity is more in the screening process, has reduced the efficiency of production life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the poor stability that has the device among the prior art, and the tradition sways sieve structure is fixed, is difficult for the dismouting, is difficult to the clearance, has caused that impurity is more in the screening process, has reduced the shortcoming of the efficiency of production life, and the circular sieve that sways that possesses anti-toppling device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circular swing sieve with an anti-toppling device comprises a base, wherein a bearing frame is fixedly arranged on the base, a vibrating machine is fixedly arranged in the bearing frame, an output shaft of the vibrating machine extends outwards to the outer side of the bearing frame and is in contact connection with a swing box, a rectangular frame is fixedly connected on the bearing frame, a pair of supporting lugs are symmetrically and fixedly arranged on the rectangular frame, T-shaped racks are respectively and slidably arranged on the two supporting lugs, two sieve plates are fixedly connected in the swing box, a discharge port is fixedly arranged on the swing box, four suspension columns are symmetrically and fixedly arranged on two sides of the swing box, a contraction column is slidably arranged in the suspension columns, one end of a first spring is fixedly arranged at one end of the contraction column, the other end of the first spring is fixedly connected with the swing box, one end of a sliding column is in contact connection with the other end of the sliding column, the other end of the sliding column is fixedly connected with the T-shaped racks, the rectangular frame is fixedly connected with a supporting column, a gear is rotatably arranged on the supporting column and meshed with the T-shaped rack, and a crank is fixedly arranged on the gear.
Preferably, symmetry fixed mounting has two shock attenuation posts on the base, and the shock attenuation post is hollow structure, and fixed mounting has the one end of second spring on the bottom inner wall of shock attenuation post, the one end of the other end fixedly connected with shock attenuation pole of second spring, the other end of shock attenuation pole outwards extend to the outside of shock attenuation post and with rectangle frame fixed connection.
Preferably, the bottom of the rectangular frame is provided with a sliding chute, and an output shaft of the vibrating machine is slidably mounted in the sliding chute.
Preferably, the rectangular frame is provided with a sliding hole, and the shrinkage column and the sliding column are both slidably mounted in the sliding hole.
Preferably, the support lug is provided with a slide way, and the T-shaped rack is slidably arranged in the slide way.
The utility model discloses in, a circular rocking sieve that possesses anti-toppling device:
1. the crank is rotated, the crank drives the gear to rotate, the gear drives the T-shaped rack to contract inwards, the T-shaped rack drives the sliding column to horizontally slide, and the sliding column drives the contraction column to contract, so that the fixed state of the swing frame box is released, and the sieve plate is convenient to maintain and clean.
2. Open the vibrations machine switch, the vibrations machine drives and shakes case and rectangle frame vibrations, and when the rectangle frame to the slope of both sides, the rectangle frame drives the vertical slip of shock attenuation pole, and the shock attenuation pole receives the second spring action, has a reverse effort to the stability of holding device avoids empting.
The utility model discloses, can effectually prevent to empty, strengthen the stability of device, and easy dismounting, easily the clearance has improved the efficiency of production life.
Drawings
Fig. 1 is a schematic structural view of a circular swing screen with an anti-toppling device according to the present invention;
fig. 2 is a schematic top view of a circular swing screen with an anti-tipping device according to the present invention;
fig. 3 is an enlarged schematic structural view of a portion a of the circular swing screen with the anti-toppling device of the present invention.
In the figure: the vibration machine comprises a base 1, a damping column 2, a damping rod 3, a second spring 4, a bearing frame 5, a vibration machine 6, a supporting lug 7, a discharge hole 8, a sliding column 9, a rectangular frame 10, a T-shaped rack 11, a gear 12, a crank 13, a swinging box 14, a support column 15, a sieve plate 16, a suspension column 17, a contraction column 18 and a first spring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a circular swing sieve with an anti-tilting device comprises a base 1, a bearing frame 5 is fixedly installed on the base 1, a vibrator 6 is fixedly installed in the bearing frame 5, an output shaft of the vibrator 6 extends outwards to the outer side of the bearing frame 5 and is in contact connection with a swing box 14, a rectangular frame 10 is fixedly connected on the bearing frame 5, a pair of supporting lugs 7 are symmetrically and fixedly installed on the rectangular frame 10, T-shaped racks 11 are respectively and slidably installed on the two supporting lugs 7, two sieve plates 16 are fixedly connected in the swing box 14, a discharge port 8 is fixedly installed on the swing box 14, four suspension columns 17 are symmetrically and fixedly installed on two sides of the swing box 14, a contraction column 18 is slidably installed in the suspension columns 17, one end of a first spring 19 is fixedly installed at one end of the contraction column 18, the other end of the first spring 19 is fixedly connected with the swing box 14, the other end of the contraction column 18 is in contact connection with one end of, the other end of the sliding column 9 is fixedly connected with a T-shaped rack 11, the contraction column 18 and the sliding column 9 are both connected with a rectangular frame 10 in a sliding mode, a support column 15 is fixedly connected onto the rectangular frame 10, a gear 12 is rotatably mounted on the support column 15, the gear 12 is meshed with the T-shaped rack 11, and a crank 13 is fixedly mounted on the gear 12.
In this embodiment, symmetry fixed mounting has two shock attenuation post 2 on the base 1, and shock attenuation post 2, for hollow structure, fixed mounting has the one end of second spring 4 on the bottom inner wall of shock attenuation post 2, the other end fixedly connected with shock attenuation pole 3's of second spring 4 one end, the other end of shock attenuation pole 3 outwards extend to the outside of shock attenuation post 2 and with rectangle frame 10 fixed connection.
In this embodiment, the bottom of the rectangular frame 10 is provided with a sliding slot, and the output shaft of the vibrator 6 is slidably mounted in the sliding slot.
In this embodiment, the rectangular frame 10 is provided with a sliding hole, and the retractable column 18 and the sliding column 9 are both slidably mounted in the sliding hole.
In this embodiment, the supporting lug 7 is provided with a slideway, and the T-shaped rack 11 is slidably mounted in the slideway.
Example two
Referring to fig. 1-3, a circular swing sieve with an anti-tilting device comprises a base 1, a bearing frame 5 is fixedly installed on the base 1 through welding, a vibrator 6 is fixedly installed in the bearing frame 5, an output shaft of the vibrator 6 extends outwards to the outer side of the bearing frame 5 and is connected with a swing box 14 in a contact manner, a rectangular frame 10 is fixedly connected on the bearing frame 5, a pair of supporting lugs 7 are symmetrically and fixedly installed on the rectangular frame 10, T-shaped racks 11 are respectively and slidably installed on the two supporting lugs 7, two sieve plates 16 are fixedly connected in the swing box 14, a discharge port 8 is fixedly installed on the swing box 14 through welding, four suspension columns 17 are symmetrically and fixedly installed on two sides of the swing box 14, a contraction column 18 is slidably installed in the suspension columns 17, one end of a first spring 19 is fixedly installed on one end of the contraction column 18, and the other end of the first spring 19 is fixedly connected with the swing box 14, the other end contact of shrink post 18 is connected with the one end of slip post 9, the other end and the T type rack 11 fixed connection of slip post 9, shrink post 18 and slip post 9 all with rectangle frame 10 sliding connection, fixedly connected with pillar 15 on the rectangle frame 10, rotate on the pillar 15 and install gear 12, gear 12 and the meshing of T type rack 11, the last fixed mounting of gear 12 has crank 13.
In this embodiment, symmetry fixed mounting has two shock pillars 2 on base 1, shock pillar 2, and for hollow structure, fixed mounting has the one end of second spring 4 on the bottom inner wall of shock pillar 2, the one end of the other end fixedly connected with shock attenuation pole 3 of second spring 4, the other end of shock attenuation pole 3 outwards extend to the outside of shock pillar 2 and with rectangular frame 10 fixed connection, the effectual stability that has strengthened the device has avoided empting.
In this embodiment, the bottom of the rectangular frame 10 is provided with a sliding groove, and the output shaft of the vibrating machine 6 is slidably mounted in the sliding groove, so that the rotation resistance is reduced.
In this embodiment, the rectangular frame 10 is provided with a sliding hole, and the shrinkage column 18 and the sliding column 9 are both slidably mounted in the sliding hole, so that the resistance is reduced during disassembly, and time and labor are saved.
In this embodiment, seted up the slide on the support ear 7, T type rack 11 slidable mounting has guaranteed the slip stability of T type rack in the slide.
In this embodiment, open shaking machine 6 switch, shaking machine 6 drives rectangle frame 10 and shakes the vibrations of pendulum case 14, incline to both sides when rectangle frame 10, rectangle frame 10 drives shock attenuation pole 3 and vertically slides in shock attenuation post 2, shock attenuation pole 3 receives the effect of second spring 4, there is a reverse effort, thereby maintain the stability of device, avoid empting, the screening work finishes, rotate crank 13, crank 13 drives gear 12 and rotates, gear 12 drives two T type racks 11 and inwards contracts, T type rack 11 drives sliding column 9 horizontal slip, sliding column 9 drives the shrink post 18 shrink, thereby remove the fixed state of shaking case 14, take off and shake case 14, carry out cleaning process, the convenience is maintained the clearance to sieve 16.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A circular swing sieve with an anti-toppling device comprises a base (1) and is characterized in that a bearing frame (5) is fixedly installed on the base (1), a vibrator (6) is fixedly installed in the bearing frame (5), the output shaft of the vibrator (6) extends outwards to the outer side of the bearing frame (5) and is in contact connection with a swing box (14), a rectangular frame (10) is fixedly connected on the bearing frame (5), a pair of supporting lugs (7) is symmetrically and fixedly installed on the rectangular frame (10), T-shaped racks (11) are respectively and slidably installed on the two supporting lugs (7), two sieve plates (16) are fixedly connected in the swing box (14), a discharge port (8) is fixedly installed on the swing box (14), four hanging columns (17) are symmetrically and fixedly installed on two sides of the swing box (14), a contraction column (18) is slidably installed in the hanging columns (17), one end of the contraction column (18) is fixedly installed at one end of a first spring (19), the other end of first spring (19) with shake case (14) fixed connection, the other end contact of shrink post (18) is connected with the one end of slip post (9), the other end and T type rack (11) fixed connection of slip post (9), shrink post (18) and slip post (9) all with rectangle frame (10) sliding connection, fixedly connected with pillar (15) are gone up in rectangle frame (10), it installs gear (12) to rotate on pillar (15), gear (12) and T type rack (11) meshing, fixed mounting has crank (13) on gear (12).
2. The circular swing screen with the anti-toppling device according to claim 1, wherein two shock absorption columns (2) are symmetrically and fixedly mounted on the base (1), each shock absorption column (2) is of a hollow structure, one end of a second spring (4) is fixedly mounted on the inner wall of the bottom of each shock absorption column (2), one end of a shock absorption rod (3) is fixedly connected to the other end of each second spring (4), and the other end of each shock absorption rod (3) extends outwards to the outer side of each shock absorption column (2) and is fixedly connected with the rectangular frame (10).
3. The circular swing screen with the anti-dumping device according to claim 1, wherein the rectangular frame (10) is provided with a chute at the bottom, and the output shaft of the vibrator (6) is slidably mounted in the chute.
4. The circular swing screen with the anti-dumping device according to claim 1, wherein the rectangular frame (10) is provided with a slide hole, and the shrinkage column (18) and the slide column (9) are slidably mounted in the slide hole.
5. The circular swing screen with the anti-toppling device is characterized in that a slideway is formed in the supporting lug (7), and the T-shaped rack (11) is slidably mounted in the slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020433149.XU CN212041401U (en) | 2020-03-30 | 2020-03-30 | Circular rocking sieve that possesses anti-toppling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020433149.XU CN212041401U (en) | 2020-03-30 | 2020-03-30 | Circular rocking sieve that possesses anti-toppling device |
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| CN212041401U true CN212041401U (en) | 2020-12-01 |
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| CN202020433149.XU Active CN212041401U (en) | 2020-03-30 | 2020-03-30 | Circular rocking sieve that possesses anti-toppling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880410A (en) * | 2021-01-11 | 2021-06-01 | 浙江杭机铸造有限公司 | Feeding device used in iron casting smelting process |
-
2020
- 2020-03-30 CN CN202020433149.XU patent/CN212041401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880410A (en) * | 2021-01-11 | 2021-06-01 | 浙江杭机铸造有限公司 | Feeding device used in iron casting smelting process |
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