CN109894372B - Quantitative high-efficiency sorting device for steel balls for bearings - Google Patents
Quantitative high-efficiency sorting device for steel balls for bearings Download PDFInfo
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- CN109894372B CN109894372B CN201910183190.8A CN201910183190A CN109894372B CN 109894372 B CN109894372 B CN 109894372B CN 201910183190 A CN201910183190 A CN 201910183190A CN 109894372 B CN109894372 B CN 109894372B
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Abstract
The invention relates to the technical field of bearing production. A quantitative sorting device for steel balls for bearings comprises a rack, and a bin material taking mechanism and a blanking control mechanism which are arranged on the rack; the bin material taking mechanism is arranged above the rack and used for storing steel balls; the blanking control mechanism is positioned below the feed bin material taking mechanism and is connected with the feed bin material taking mechanism through a hose; the blanking control mechanism comprises a connecting seat and a sorting assembly; the connecting base is fixedly arranged on the rack, a material passing hole and a connecting hole are formed in the connecting base, and the material passing hole is connected with a hose of the material bin material taking mechanism; the sorting component corresponds to the material passing hole. According to the automatic steel ball discharging device for the ball bearing, the bin material taking mechanism can efficiently finish the sorting of the steel balls through multiple times of lifting motion and the funnel-shaped bottom surface; the blanking control mechanisms are independently controlled and can work in turn, and the height of the channel seat corresponds to the diameter of a quantitative steel ball, so that quantitative sorting of the steel balls is facilitated.
Description
Technical Field
The invention relates to the technical field of bearing production, in particular to a quantitative and efficient sorting device for steel balls for bearings.
Background
Ball bearings are mainly composed of four basic elements: steel balls, an inner ring, an outer ring and a retainer. The steel ball is located between inner circle and the outer lane, because ball bearing has higher required precision, so the steel ball is comparatively difficult at the in-process of packing into, and the manual assembly that adopts exists following less than 1 in the manual assembly: the quantity of the steel balls is difficult to accurately control every time, less or more steel balls are loaded, and faults can occur when the retainer is loaded; 2. the steel balls can rust and fall off after being manually contacted; 3, low production efficiency and high production cost.
Disclosure of Invention
The invention aims to provide a quantitative sorting device for steel balls for bearings, which has the advantages of high sorting efficiency, controllable quantification and high production efficiency.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a quantitative sorting device for steel balls for bearings comprises a rack, and a bin material taking mechanism and a blanking control mechanism which are arranged on the rack; the bin material taking mechanism is arranged above the rack and used for storing steel balls; the blanking control mechanism is positioned below the feed bin material taking mechanism and is connected with the feed bin material taking mechanism through a hose;
the feed bin material taking mechanism is provided with a fixed disc, a lifting disc, a conical seat, a cylinder, a feeding guide pillar, a material taking cylinder and a hose; the fixed disc is fixedly arranged on the rack, the material taking cylinder is arranged on the fixed disc, and the lifting disc is arranged on the telescopic end of the material taking cylinder; the conical seat is arranged on the lifting disc, and the cylinder is fixedly arranged on the conical seat; the feeding guide pillar is arranged on the fixed disc, the upper top end of the feeding guide pillar is provided with a funnel shape, and the middle part of the feeding guide pillar is provided with a vertical circular through hole; the upper end of the hose is connected with the lower end of the feeding guide pillar;
the blanking control mechanism comprises a connecting seat and a sorting assembly; the connecting seat is fixedly arranged on the rack and is in a circular ring shape, and a material passing hole and a connecting hole are formed in the connecting seat and are connected with a hose of the bin material taking mechanism; the sorting component corresponds to the material passing hole.
Preferably, the frame comprises an upper flat plate, a lower flat plate, a vertical column and a side plate; the stand is connected and is gone up dull and stereotyped and lower dull and stereotyped, and the curb plate is fixed to be set up in the side of stand, the stand totally four, two are longer, two are shorter in addition.
Preferably, the hose is made of flexible plastic, and the pipeline axis of the hose at the joint is vertical to the joint surface.
Preferably, the conical seat is funnel-shaped, the center of the conical seat is provided with a vertical through hole, the diameter of the through hole is larger than the diameter of the steel ball, and the conical seat is provided with five uniformly distributed holes.
Preferably, the sorting components are in five groups and are independently controlled.
Preferably, the sorting assembly comprises a channel seat, an opening and closing cylinder, a hole seat and a slide rail; a circular through hole is formed in the center of the channel seat, and a rectangular block is arranged at the upper end of the channel seat; the channel seat is movably connected with the rack phase through a sliding rail, the opening and closing cylinder is fixedly arranged on the rack, and the telescopic end of the opening and closing cylinder is connected with the channel seat; the hole seat is fixedly arranged on the frame and positioned below the channel seat, and a circular through hole corresponding to the size of the upper hole of the channel seat is formed in the hole seat.
According to the quantitative sorting device for the steel balls for the bearings, the sorting of the steel balls is efficiently completed through multiple times of lifting motion and the funnel-shaped bottom surface of the bin material taking mechanism; the blanking control mechanism is stored in a warehouse through the channel seats, is provided with a plurality of channel seats and is independently controlled, the channel seats can work in turn mutually, the working speed is improved, the height of each channel seat corresponds to the diameter of a quantitative steel ball, and quantitative sorting of the steel balls is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of the bin reclaimer mechanism.
Fig. 3 is an explosion structure diagram of the blanking control mechanism.
Detailed Description
As shown in fig. 1, a quantitative sorting device for steel balls for bearings comprises a frame 1, a bin material taking mechanism 2 and a blanking control mechanism 3, wherein the bin material taking mechanism 2 and the blanking control mechanism 3 are installed on the frame 1; the bin material taking mechanism 2 is arranged above the rack 1 and used for storing steel balls; the blanking control mechanism 3 is positioned below the stock bin material taking mechanism 2 and is connected with the stock bin material taking mechanism through a hose.
The frame 1 comprises an upper flat plate, a lower flat plate, an upright post and a side plate; the stand is connected and is gone up dull and stereotyped and lower dull and stereotyped, and the curb plate is fixed to be set up in the side of stand, the stand totally four, two are longer, two are shorter in addition.
As shown in fig. 2, the bin material taking mechanism 2 comprises a fixed disc 21, a lifting disc 22, a conical seat 23, a cylinder 24, a feeding guide pillar 25, a material taking cylinder 26 and a hose 27; the fixed disc 21 is fixedly arranged on the rack 1, the material taking cylinder 26 is arranged on the fixed disc 21, and the lifting disc 22 is arranged on the telescopic end of the material taking cylinder 26; the conical seat 23 is arranged on the lifting disc 22, the cylinder 24 is fixedly arranged on the conical seat 23, the conical seat 23 is funnel-shaped, steel balls can be conveniently collected to the center, a vertical through hole is formed in the center, the diameter of the through hole is larger than that of the steel balls, and the total number of the conical seat 23 is five; the feeding guide pillar 25 is arranged on the fixed disc 21, the upper top end of the feeding guide pillar 25 is provided with a funnel shape, and the middle part of the feeding guide pillar is provided with a vertical circular through hole; the hose 27 is made of flexible plastic, the upper end of the hose is connected with the lower end of the feeding guide pillar 25, and the pipeline axis of the hose 27 at the joint is vertical to the connecting surface, so that the impact is reduced, and the blockage is prevented.
When the feed bin material taking mechanism 2 works, the material taking cylinder 26 drives the lifting disc 22 to lift up and down, and steel balls in the cylinder 24 can enter the circular hole of the feeding guide pillar 25 to fall down when being disturbed.
The bin material taking mechanism 2 solves the problem that the steel ball material taking mechanism is complex, and efficient steel ball sorting is achieved through multiple times of lifting movement and the funnel-shaped bottom surface.
As shown in fig. 3, the blanking control mechanism 3 includes a connecting seat 31 and a sorting assembly 32; the connecting seat 31 is fixedly arranged on the frame 1, the connecting seat 31 is in a circular ring shape, the connecting seat 31 is provided with a material passing hole 311 and a connecting hole, and the material passing hole is connected with a hose of the bin material taking mechanism 2; the sorting component 32 corresponds to the material passing holes 311, five groups of sorting components 32 are independently controlled, steel balls can be independently controlled to fall, and the sorting components can work in turn, so that the working efficiency is improved; the sorting assembly 32 comprises a channel seat 321, an opening and closing cylinder 322, a hole seat 323 and a slide rail 324; a circular through hole is formed in the center of the channel seat 321, a rectangular block is arranged at the upper end of the channel seat 321, steel balls can pass through or stop the rectangular block, and thirteen channel seats are exactly accommodated in the channel seat 321; the channel seat 321 is movably connected with the rack 1 through a slide rail 324, the opening and closing cylinder 322 is fixedly arranged on the rack, and the telescopic end of the opening and closing cylinder 322 is connected with the channel seat 321; the hole seat 323 is fixedly arranged on the frame and positioned below the channel seat 321, and a circular through hole corresponding to the size of the upper hole of the channel seat 321 is formed in the hole seat 323.
When the blanking control mechanism 3 works, the opening and closing cylinder 322 drives the channel seat 321 to move back and forth, when the circular through hole on the channel seat 321 and the circular through hole on the hole seat 323 are positioned on the same axis, the steel ball can fall down, and at the moment, the upper end of the channel seat 321 is a rectangular block to block the feeding of the steel ball; when the opening and closing cylinder 322 is contracted, the lower end of the channel seat 321 is blocked, the upper end of the channel seat 321 is opened, and a certain amount of steel balls are stored in the channel seat 321.
The blanking control mechanism 3 solves the problem of steel ball discharging waiting, the channel seats 321 are stored in a warehouse, a plurality of channel seats 321 are arranged, and the channel seats are independently controlled to work in turn, so that the working speed is improved, the height of each channel seat 321 corresponds to the diameter of a quantitative steel ball, and the quantitative sorting of the steel balls is facilitated.
Claims (1)
1. A quantitative sorting device for steel balls for bearings comprises a rack, and a bin material taking mechanism and a blanking control mechanism which are arranged on the rack; the bin material taking mechanism is arranged above the rack and used for storing steel balls; the blanking control mechanism is positioned below the feed bin material taking mechanism and is connected with the feed bin material taking mechanism through a hose; the frame comprises an upper flat plate, a lower flat plate, an upright post and a side plate; the upright posts are connected with the upper flat plate and the lower flat plate, the side plates are fixedly arranged on the sides of the upright posts, and the number of the upright posts is four, two of the upright posts are longer, and the other two upright posts are shorter;
the feed bin material taking mechanism is provided with a fixed disc, a lifting disc, a conical seat, a cylinder, a feeding guide pillar, a material taking cylinder and a hose; the fixed disc is fixedly arranged on the rack, the material taking cylinder is arranged on the fixed disc, and the lifting disc is arranged on the telescopic end of the material taking cylinder; the conical seat is arranged on the lifting disc, the cylinder is fixedly arranged on the conical seat, the conical seat is funnel-shaped, steel balls can be conveniently collected to the center, a vertical through hole is formed in the center, the diameter of the through hole is larger than that of the steel balls, and the total number of the conical seat is five; the feeding guide pillar is arranged on the fixed disc, the upper top end of the feeding guide pillar is provided with a funnel shape, and the middle part of the feeding guide pillar is provided with a vertical circular through hole; the hose is made of flexible plastic, the upper end of the hose is connected with the lower end of the feeding guide pillar, and the pipeline axis of the hose at the joint is vertical to the joint surface; when the bin material taking mechanism works, the material taking cylinder drives the lifting disc to lift up and down, and steel balls in the cylinder can enter the circular hole of the feeding guide pillar to fall down when being disturbed;
the blanking control mechanism comprises a connecting seat and a sorting assembly; the connecting seat is fixedly arranged on the rack and is in a circular ring shape, and a material passing hole and a connecting hole are formed in the connecting seat and are connected with a hose of the bin material taking mechanism; the sorting components correspond to the material passing holes, and the sorting components are divided into five groups which are independently controlled to independently control the falling of the steel balls to work in turn; the sorting assembly comprises a channel seat, an opening and closing cylinder, a hole seat and a slide rail; the center of the channel seat is provided with a circular through hole, the upper end of the channel seat is provided with a rectangular block which can enable steel balls to pass through or stop, and thirteen channel seats are exactly accommodated in the channel seat; the channel seat is movably connected with the rack phase through a sliding rail, the opening and closing cylinder is fixedly arranged on the rack, and the telescopic end of the opening and closing cylinder is connected with the channel seat; the hole seat is fixedly arranged on the frame and is positioned below the channel seat, and a circular through hole corresponding to the size of the upper hole of the channel seat is formed in the hole seat; when the blanking control mechanism works, the opening and closing cylinder drives the channel seat to move back and forth, when the circular through hole on the channel seat and the circular through hole on the hole seat are positioned on the same axis, the steel ball can fall, and at the moment, the upper end of the channel seat is a rectangular block to block the feeding of the steel ball; when the opening and closing cylinder contracts, the lower end of the channel seat is blocked, the upper end of the channel seat is opened, and a certain amount of steel balls are stored in the channel seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183190.8A CN109894372B (en) | 2019-03-12 | 2019-03-12 | Quantitative high-efficiency sorting device for steel balls for bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183190.8A CN109894372B (en) | 2019-03-12 | 2019-03-12 | Quantitative high-efficiency sorting device for steel balls for bearings |
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| Publication Number | Publication Date |
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| CN109894372A CN109894372A (en) | 2019-06-18 |
| CN109894372B true CN109894372B (en) | 2021-02-12 |
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| CN201910183190.8A Active CN109894372B (en) | 2019-03-12 | 2019-03-12 | Quantitative high-efficiency sorting device for steel balls for bearings |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3510597A1 (en) * | 1985-03-23 | 1986-10-09 | Hannes-Jürgen 3000 Hannover Kapuschinski | Screening device for the loading of excavators and wheeled loaders |
| CN106949793A (en) * | 2017-04-20 | 2017-07-14 | 杨玉香 | Charging machine |
| CN107520123A (en) * | 2017-09-27 | 2017-12-29 | 中国科学院、水利部成都山地灾害与环境研究所 | Soil particle diameter grading plant with multiple screening mechanisms |
| CN107649395A (en) * | 2017-09-30 | 2018-02-02 | 浙江瀚镪自动化设备股份有限公司 | A kind of steel ball automatic splinter screening device for screening |
| CN108996258A (en) * | 2018-06-21 | 2018-12-14 | 安吉前程竹木机械有限公司 | A kind of heavy duty detergent bamboo scraps blanking device |
-
2019
- 2019-03-12 CN CN201910183190.8A patent/CN109894372B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3510597A1 (en) * | 1985-03-23 | 1986-10-09 | Hannes-Jürgen 3000 Hannover Kapuschinski | Screening device for the loading of excavators and wheeled loaders |
| CN106949793A (en) * | 2017-04-20 | 2017-07-14 | 杨玉香 | Charging machine |
| CN107520123A (en) * | 2017-09-27 | 2017-12-29 | 中国科学院、水利部成都山地灾害与环境研究所 | Soil particle diameter grading plant with multiple screening mechanisms |
| CN107649395A (en) * | 2017-09-30 | 2018-02-02 | 浙江瀚镪自动化设备股份有限公司 | A kind of steel ball automatic splinter screening device for screening |
| CN108996258A (en) * | 2018-06-21 | 2018-12-14 | 安吉前程竹木机械有限公司 | A kind of heavy duty detergent bamboo scraps blanking device |
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| CN109894372A (en) | 2019-06-18 |
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Effective date of registration: 20201221 Address after: 246100 Huaining County Industrial Park, Anqing City, Anhui Province Applicant after: ANHUI SILVER-BALL BEARING Co.,Ltd. Address before: 313199 No.60 Luhui Road, Changxing Economic Development Zone, Huzhou City, Zhejiang Province Applicant before: Gao Xinbin |
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