CN214865146U - Automatic screening device - Google Patents
Automatic screening device Download PDFInfo
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- CN214865146U CN214865146U CN202121267316.9U CN202121267316U CN214865146U CN 214865146 U CN214865146 U CN 214865146U CN 202121267316 U CN202121267316 U CN 202121267316U CN 214865146 U CN214865146 U CN 214865146U
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- driver
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- shaking
- sieve
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Abstract
The utility model discloses an automatic screening device, which comprises a base, a connecting plate, a rotary driver, a sieve cover, a switch driver and a shaking driver; the connecting plate is movably connected with the base, the rotary driver is arranged on the connecting plate and is connected with the sieve through the clamp; the screen cover is arranged above the screen, and the switch driver is arranged on the connecting plate and used for driving the screen cover to open and close; the shaking driver is fixed on the base and connected with the connecting plate through the connecting rod mechanism, and can drive the connecting plate to horizontally shake through shaking the driver, so that the sieve is driven to perform sieving operation. The utility model discloses an automatic screening plant takes the artifical screening of simulation to the mode screening that rocks, efficient, the noise is little.
Description
Technical Field
The utility model relates to an automatic screening plant belongs to machinery.
Background
In the analysis and detection process of minerals, soil, traditional Chinese medicines and the like, the operations of drying, grinding, screening and the like are generally required to be carried out on collected samples, and qualified powder standard samples are prepared for subsequent analysis and detection. The manual sample screening is time-consuming and labor-consuming, and the working environment is poor. The existing screening machinery usually adopts a vibration motor, so that the efficiency is low and the noise is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel automatic screening device. Adopt the artifical screening of simulation to screening of mode of rocking, it is efficient, the noise is little.
According to the utility model discloses an automatic screening device, including base, connecting plate, rotary drive ware, sieve lid, switch driver and rock the driver;
the connecting plate is movably connected with the base, the rotary driver is arranged on the connecting plate and is connected with the sieve through the clamp; the screen cover is arranged above the screen, and the switch driver is arranged on the connecting plate and used for driving the screen cover to open and close; the shaking driver is fixed on the base and connected with the connecting plate through the connecting rod mechanism, and can drive the connecting plate to horizontally shake through shaking the driver, so that the sieve is driven to perform sieving operation.
In a specific case, the rotary driver, the switch driver and the shaking driver can all adopt the existing driving modes of a motor, an air cylinder or a hydraulic machine and the like. In a preferred embodiment, the rotary driver and the switch driver employ air cylinders, and the shaking driver employs a servo motor.
Under the specific condition, the connecting plate is movably connected with the base through the guide rail and the sliding block.
Under the specific condition, one end of the screen cover is movably connected with the connecting plate through a pin shaft.
According to the utility model discloses an automatic screening plant rocks the action around when simulating manual work. The link mechanism is not easy to damage, and the servo motor can ensure the stability of the primary screening positioning point and the reliability of the system.
Drawings
Fig. 1 is a schematic perspective view of an automatic sieving apparatus according to the present invention;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1, the automatic sieving apparatus according to the present invention mainly includes a base 1, a connecting plate 2, a rotary driver 3, a sieve 4, a sieve cover 5, a switch driver 6, and a shaking driver 7.
The connecting plate 2 is movably connected with the base 1 through a guide rail 8 and a sliding block 9. The rotary driver 3 is installed on the connecting plate 2, the rotary driver 3 is connected with the sieve 4 through the clamp 11, and after the sieving is completed, the sieve 4 can be turned over by 180 degrees through the rotary driver 3, and oversize materials are poured out. The sieve lid 5 sets up in sieve 4 tops, and 5 one end of sieve lid is through round pin axle and connecting plate 2 swing joint, and switch driver 6 installs on connecting plate 2 for the switching of drive sieve lid 5. Rock driver 7 and fix on base 1 and be connected with connecting plate 2 through link mechanism 10, can drive connecting plate 2 through rocking driver 7 and carry out the level and rock to drive sieve 4 and carry out the screening operation. The shaking stroke is generally 3-50 mm.
In a specific case, the rotary driver 3, the switch driver 6 and the shaking driver 7 can all adopt the existing driving modes such as a motor, an air cylinder or a hydraulic press. In the preferred embodiment, the rotary driver 3 and the switching driver 6 employ air cylinders, and the shaking driver 7 employs servo motors.
It is specifically intended that the embodiments described above be illustrative rather than limiting. All changes and modifications that come within the spirit and scope of the invention are desired to be protected.
Claims (4)
1. An automatic screening device is characterized by comprising a base, a connecting plate, a rotary driver, a sieve cover, a switch driver and a shaking driver;
the connecting plate is movably connected with the base, the rotary driver is arranged on the connecting plate and is connected with the sieve through the clamp; the screen cover is arranged above the screen, and the switch driver is arranged on the connecting plate and used for driving the screen cover to open and close; the shaking driver is fixed on the base and connected with the connecting plate through the connecting rod mechanism, and can drive the connecting plate to horizontally shake through shaking the driver, so that the sieve is driven to perform sieving operation.
2. The automatic screening device of claim 1, wherein the rotary drive and the switch drive employ air cylinders and the shaking drive employs servo motors.
3. An automatic screening device according to claim 1, wherein the attachment plate is movably connected to the base by means of guide rails and slides.
4. An automatic screening device according to claim 1, wherein one end of the screen cover is pivotally connected to the connecting plate by a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267316.9U CN214865146U (en) | 2021-06-08 | 2021-06-08 | Automatic screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267316.9U CN214865146U (en) | 2021-06-08 | 2021-06-08 | Automatic screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214865146U true CN214865146U (en) | 2021-11-26 |
Family
ID=78934897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121267316.9U Active CN214865146U (en) | 2021-06-08 | 2021-06-08 | Automatic screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214865146U (en) |
-
2021
- 2021-06-08 CN CN202121267316.9U patent/CN214865146U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: 511458 room B208, second floor, building 1, No. 27, Huanshi Avenue South, Nansha street, Nansha District, Guangzhou, Guangdong Province (office only) (one address and multiple photos) Patentee after: Lizi Technology (Guangzhou) Co.,Ltd. Address before: 100020 b3008, 3rd floor, building 1, No. 18 Jiuxianqiao East Road, Chaoyang District, Beijing Patentee before: BEIJING ROCHON TECHNOLOGY DEVELOPMENT CO.,LTD. |