CN213792779U - Steel ball processing roughing device - Google Patents
Steel ball processing roughing device Download PDFInfo
- Publication number
- CN213792779U CN213792779U CN202021854965.4U CN202021854965U CN213792779U CN 213792779 U CN213792779 U CN 213792779U CN 202021854965 U CN202021854965 U CN 202021854965U CN 213792779 U CN213792779 U CN 213792779U
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- China
- Prior art keywords
- screening
- magnet
- steel ball
- bottom plate
- ball processing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000012216 screening Methods 0.000 claims abstract description 74
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a steel ball processing roughing device, including the screening case, base and screening mechanism, the top surface of screening case is equipped with the lid, a plurality of screening holes of bottom plate equipartition of screening case, the fixed a plurality of vertically springs that are equipped with in bottom surface of screening bottom plate, the lower extreme fixed connection base of spring, the top surface of base is parallel with the bottom surface of screening case, screening mechanism includes the pneumatic cylinder, magnet and electro-magnet, the fixed central authorities of locating the screening bottom plate of magnet, the fixed separation cover that surrounds it that is equipped with around magnet, the pneumatic cylinder is fixed to be located on the bottom plate, the piston rod of pneumatic cylinder is the perpendicular upwards setting, and be located the central authorities of screening case, the fixed top of locating the pneumatic cylinder piston rod of electro-magnet. The utility model belongs to the technical field of the steel ball processing, advantage compared with prior art lies in: the blockage is not easy to happen.
Description
Technical Field
The utility model relates to a steel ball processing technology field specifically indicates a steel ball processing roughing device.
Background
The steel ball is widely applied to the field of mechanical manufacturing and processing, and plays a key role in various devices or parts. In the process of machining and manufacturing the steel balls, the steel balls meeting the diameter requirement need to be selected for precision machining, and the steel balls with large deviation need to be removed for rough selection in the process. The steel ball screening device in the prior art is single in function and poor in practicability, the discharge port is prone to blocking and arch lapping, normal operation of equipment is affected, working efficiency is reduced, and the existing screening device can only conduct screening work of steel balls.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a steel ball processing roughing device of difficult jam.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: this design steel ball processing roughing device, including screening case, base and screening mechanism, the top surface of screening case is equipped with the lid, a plurality of screening holes of bottom plate equipartition of screening case, the fixed a plurality of vertically springs that are equipped with in bottom surface of screening bottom of the case board, the lower extreme fixed connection of spring the base, the top surface of base with the bottom surface of screening case is parallel, screening mechanism includes pneumatic cylinder, magnet and electro-magnet, magnet is fixed to be located the central authorities of screening bottom of the case board, the fixed separation cover that surrounds it that is equipped with around the magnet, the pneumatic cylinder is fixed to be located on the bottom plate, the piston rod of pneumatic cylinder is the perpendicular upwards setting, and is located the central authorities of screening case, the electro-magnet is fixed to be located the top of pneumatic cylinder piston rod.
Furthermore, the bottom end of the screening hole is fixedly communicated with a connector, a hose communicated with the connector is arranged on the connector, a collecting box communicated with the hose is arranged at the tail end of the hose, and the diameters of the connector and the hose are larger than those of the screening hole.
Furthermore, a hasp is arranged on the cover body, and the cover body is locked with the screening box through the hasp.
Furthermore, the electromagnet and the hydraulic cylinder are both electrically connected with the PLC control system.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses a screening case in bottom area screening hole screens to set up screening mechanism, screening mechanism can periodic motion: the device comprises a hydraulic cylinder, an electromagnet, a hydraulic cylinder and an electromagnet, wherein the hydraulic cylinder is descended, the electromagnet is electrified, the electromagnet is enabled to compress and bounce the screening box, the steel balls bounce and screen for multiple times, the steel balls in a specific diameter range can be screened by controlling the diameter change of the screening hole, the steel balls are reserved in the screening box or a collecting box, and the device can bounce the steel balls repeatedly, so the blockage is not easy to occur.
Drawings
Fig. 1 is a schematic structural diagram of the steel ball processing roughing device of the utility model.
Fig. 2 is a partial sectional view of a position a of the roughing device for steel ball processing of the present invention.
Fig. 3 is a partial sectional view at the position B of the roughing device for steel ball processing of the present invention.
As shown in the figure: 1. screening case, 2, base, 3, screening mechanism, 4, lid, 5, screening hole, 6, spring, 7, pneumatic cylinder, 8, magnet, 9, electro-magnet, 10, separation cover, 11, joint, 12, hose, 13, collecting box.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see FIGS. 1-3: the utility model relates to a steel ball processing roughing device, which comprises a screening box 1, a base 2 and a screening mechanism 3, wherein the top surface of the screening box 1 is provided with a cover body 4, a plurality of screening holes 5 are uniformly distributed on the bottom plate of the screening box 1, a plurality of vertical springs 6 are fixedly arranged on the bottom surface of the bottom plate of the screening box 1, the lower ends of the springs 6 are fixedly connected with the base 2, and the springs 6 provide elasticity for the screening box 1, so that the screening box 1 can be bounced upwards; the top surface of the base 2 is parallel to the bottom surface of the screening box 1, the screening mechanism 3 comprises a hydraulic cylinder 7, a magnet 8 and an electromagnet 9, the magnet 8 is fixedly arranged in the center of the bottom plate of the screening box 1, a separation cover 10 surrounding the magnet 8 is fixedly arranged around the magnet 8, the separation cover 10 is a plastic cover body, the radius of the separation cover is greater than the attraction distance of the magnet 8 to the steel ball, and the steel ball can be prevented from being attracted; pneumatic cylinder 7 is fixed to be located on the bottom plate, the piston rod of pneumatic cylinder 7 is perpendicular upwards setting, and is located the central authorities of screening case 1, electro-magnet 9 is fixed to be located the top of pneumatic cylinder 7 piston rod, electro-magnet 9 chooses for use circular sucking disc formula electro-magnet 9, and electro-magnet 9 circular suction disc formula electro-magnet 9 back polarity and 8 bottom magnetism of magnet are opposite after the circular telegram, but both inter attraction.
The bottom end of the screening hole 5 is fixedly communicated with a connector 11, the connector 11 is provided with a hose 12 communicated with the connector 11, the tail end of the hose 12 is provided with a collecting box 13 communicated with the hose 12, the diameters of the connector 11 and the hose 12 are both larger than the diameter of the screening hole 5, and the hose 12 and the collecting box 13 are arranged, so that the steel balls can be conveniently recovered; a hasp is arranged on the cover body 4, and the cover body 4 is locked with the screening box 1 through the hasp; the electromagnet 9 and the hydraulic cylinder 7 are both electrically connected with a PLC control system, and the electromagnet 9 and the hydraulic cylinder 7 are controlled to be electrified and move through the PLC control system.
When the screening box is used specifically, the cover body 4 is opened, the steel ball is placed in the screening box 1, the hasp is locked, and the power supply starting device is started; firstly, a piston rod of a hydraulic cylinder 7 rises upwards, and an electromagnet 9 is electrified, so the electromagnet 9 attracts a magnet 8, then the piston rod of the hydraulic cylinder 7 descends to pull a screening box 1 and compress a spring 6, then the electromagnet 9 is powered off, the screening box 1 suddenly loses traction force and is bounced by the spring 6, a steel ball is also bounced and falls down to be screened through a screening hole 5; and then the hydraulic cylinder 7 and the electromagnet 9 repeat the process repeatedly, so that the steel balls are screened for many times.
The selected steel balls enter the collection box 13 through the hose 12 or are retained in the screening box 1 according to the screening requirements. The steel balls with larger diameters are screened for the first time by selecting the screening holes 5 with two diameters, the steel balls with larger diameters are left in the screening box 1, the steel balls in the collecting box 13 are screened for the second time, the steel balls with smaller diameters are screened and removed, and finally the steel balls which meet the requirements of a certain diameter range in the screening box 1 are kept.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The steel ball processing roughing device is characterized in that: comprises a screening box (1), a base (2) and a screening mechanism (3), wherein the top surface of the screening box (1) is provided with a cover body (4), a plurality of screening holes (5) are uniformly distributed on the bottom plate of the screening box (1), a plurality of vertical springs (6) are fixedly arranged on the bottom surface of the bottom plate of the screening box (1), the lower ends of the springs (6) are fixedly connected with the base (2), the top surface of the base (2) is parallel to the bottom surface of the screening box (1), the screening mechanism (3) comprises a hydraulic cylinder (7), a magnet (8) and an electromagnet (9), the magnet (8) is fixedly arranged in the center of the bottom plate of the screening box (1), a separation cover (10) surrounding the magnet (8) is fixedly arranged around the magnet (8), the hydraulic cylinder (7) is fixedly arranged on the bottom plate, the piston rod of the hydraulic cylinder (7) is vertically and upwards arranged, and is positioned in the center of the screening box (1), and the electromagnet (9) is fixedly arranged at the top end of the piston rod of the hydraulic cylinder (7).
2. The steel ball processing roughing device of claim 1 characterized in that: the bottom end of the screening hole (5) is fixedly communicated with a connector (11), a hose (12) communicated with the connector (11) is arranged on the connector (11), a collecting box (13) communicated with the hose (12) is arranged at the tail end of the hose (12), and the diameters of the connector (11) and the hose (12) are larger than the diameter of the screening hole (5).
3. The steel ball processing roughing device of claim 2 characterized in that: the cover body (4) is provided with a hasp, and the cover body (4) is locked with the screening box (1) through the hasp.
4. The steel ball processing roughing device according to any of the claims 1 to 3, characterized in that: and the electromagnet (9) and the hydraulic cylinder (7) are electrically connected with the PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854965.4U CN213792779U (en) | 2020-08-29 | 2020-08-29 | Steel ball processing roughing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854965.4U CN213792779U (en) | 2020-08-29 | 2020-08-29 | Steel ball processing roughing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213792779U true CN213792779U (en) | 2021-07-27 |
Family
ID=76951922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021854965.4U Expired - Fee Related CN213792779U (en) | 2020-08-29 | 2020-08-29 | Steel ball processing roughing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213792779U (en) |
-
2020
- 2020-08-29 CN CN202021854965.4U patent/CN213792779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210727 |