CN112827797A - Ball screening device for bearing production - Google Patents

Ball screening device for bearing production Download PDF

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Publication number
CN112827797A
CN112827797A CN202011518584.3A CN202011518584A CN112827797A CN 112827797 A CN112827797 A CN 112827797A CN 202011518584 A CN202011518584 A CN 202011518584A CN 112827797 A CN112827797 A CN 112827797A
Authority
CN
China
Prior art keywords
fixedly connected
screening
motor
bearing production
base
Prior art date
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.)
Withdrawn
Application number
CN202011518584.3A
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Chinese (zh)
Inventor
梁国正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Liyi New Material Technology Co ltd
Original Assignee
Jiangsu Liyi New Material Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Liyi New Material Technology Co ltd filed Critical Jiangsu Liyi New Material Technology Co ltd
Priority to CN202011518584.3A priority Critical patent/CN112827797A/en
Publication of CN112827797A publication Critical patent/CN112827797A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

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  • Rolling Contact Bearings (AREA)

Abstract

The invention discloses a ball screening device for bearing production, which relates to the technical field of bearing production and manufacture and comprises a box body, a vibration device and a swinging device, wherein a first motor seat is fixedly arranged at the bottom end inside the box body, a first motor is fixedly connected above the first motor seat, the output end of the first motor is fixedly connected with an output shaft, the other end of the output shaft is fixedly connected with a first rotating disc, the other end of the first rotating disc is rotatably connected with a first rotating rod through a first bolt, the other end of the first rotating rod is rotatably connected with a fixed block through a second bolt, the upper end of the fixed block is fixedly connected with a bottom plate, and two sides of the upper end of the bottom plate are fixedly connected with telescopic rods; according to the invention, the vibrating device and the swinging device are arranged in the box body to drive the screening plates to do up-and-down irregular movement, so that balls which do not meet the specification fall into the next screening plate for re-screening, and the screening efficiency of the balls is effectively improved.

Description

Ball screening device for bearing production
Technical Field
The invention relates to the technical field of bearing production and manufacturing, in particular to a ball screening device for bearing production.
Background
The bearing is a common transmission part in the field of industrial equipment and widely applied to various equipment, the bearing is a precision mechanical basic part, and steel balls used in the bearing have strict size and specification, so that the steel balls used in the bearing production process can be used only by screening.
The existing method relies on manual work to screen and sort the balls, the screening efficiency is low, errors exist easily in the process, and the screening effect is poor.
Disclosure of Invention
The invention aims to provide a ball screening device for bearing production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a ball sieving mechanism is used in bearing production, includes box, vibrating device and pendulous device, the inside bottom mounting of box is provided with first motor cabinet, the first motor of top fixedly connected with of first motor cabinet, the output fixedly connected with output shaft of first motor, the first rotary disk of the other end fixedly connected with of output shaft, the other end of first rotary disk is rotated through first bolt and is connected with first rotation pole, the other end of first rotation pole is rotated through the second bolt and is connected with the fixed block, the upper end fixedly connected with bottom plate of fixed block, pendulous device include second motor, screening board and bracing piece.
As a further scheme of the invention: the equal fixedly connected with telescopic link in upper end both sides of bottom plate, the telescopic link is all overlapped and is equipped with the spring, the upper end of telescopic link all with base fixed connection, the equal fixedly connected with bracing piece in both sides around the top of base.
As a still further scheme of the invention: the utility model discloses a motor, including the upper end of base, top fixedly connected with second motor cabinet, the output end fixedly connected with second rolling disc of second motor, the one side and the second dwang of second rolling disc rotate to be connected.
As a still further scheme of the invention: the top of base is provided with the transfer line, the transfer line rotates with the bracing piece to be connected, the second spout has been seted up to the transfer line left end, be provided with the second slider in the second spout, second slider and second spout internal surface sliding connection, the second slider rotates with the second dwang to be connected.
As a still further scheme of the invention: the upper end of base is provided with a plurality of screening boards, both sides all are rotated with the bracing piece around the screening board and are connected, both ends all rotate and are connected with the connecting rod about the screening board.
As a still further scheme of the invention: the screening panel apertures of the screening plate are all different in size, and the panel apertures above are all larger than the panel apertures below.
As a still further scheme of the invention: first spouts have all been seted up to the both sides inner wall of box, the equal first slider of fixedly connected with in both ends of bottom plate, first slider all cooperatees with first spout to with first spout internal surface sliding connection.
As a still further scheme of the invention: the upper end of the box body is fixedly provided with a feed inlet, and the cross section of the feed inlet is trapezoidal.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the bottom plate is indirectly driven to vertically move up and down along the first sliding groove through the rotation of the first motor, so that the screening plate is driven to vibrate up and down, the transmission rod is indirectly driven to reciprocate through the rotation of the second motor, so that the screening plate is driven to reciprocate, the screening and sorting of the balls are realized, compared with manual screening, the invention has the advantages of high screening efficiency and high screening accuracy, and the efficiency of bearing processing production is effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of a ball screening device for bearing production.
Fig. 2 is a partially enlarged view of the ball screening device a for bearing production.
Fig. 3 is a partially enlarged view of the ball screening device B for bearing production.
Fig. 4 is a schematic structural view of a transmission mechanism of a vibration device of the ball screening device for bearing production.
Fig. 5 is a schematic diagram of a screening plate structure of the ball screening device for bearing production.
In the figure: 1-a feed port, 2-a box body, 3-a first motor seat, 4-a first motor, 5-an output shaft, 6-a first rotating disc, 7-a second bolt, 8-a first bolt, 9-a first rotating rod, 10-a fixed block, 11-a bottom plate, 12-a first sliding block, 13-a first sliding groove, 14-a telescopic rod, 15-a spring, 16-a base, 17-a second motor seat, 18-a second motor, 19-a second rotating disc, 20-a second rotating rod, 21-a driving rod, 22-a supporting rod, 23-a second sliding groove, 24-a second sliding block, 25-a screening plate and 26-a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
Referring to fig. 1 to 5, in embodiment 1 of the present invention, a ball screening device for bearing production includes a box 2, a vibration device and a swing device, a first motor seat 3 is fixedly arranged at the bottom end inside the box body 2, a first motor 4 is fixedly connected above the first motor seat 3, the output end of the first motor 4 is fixedly connected with an output shaft 5, the other end of the output shaft 5 is fixedly connected with a first rotating disc 6, the other end of the first rotating disk 6 is rotatably connected with a first rotating rod 9 through a first bolt 8, the other end of the first rotating rod 9 is rotatably connected with a fixed block 10 through a second bolt 7, the upper end of the fixed block 10 is fixedly connected with a bottom plate 11, the swinging device comprises a second motor 18, a screening plate 25 and a supporting rod 22, so that the balls can randomly swing on the screening plate 25, and then the balls are screened and sorted.
Example 2
Please refer to fig. 1 to 5, the main difference between the present embodiment 2 and the present embodiment 1 is that both sides of the upper end of the bottom plate 11 are fixedly connected with the telescopic rods 14, the telescopic rods 14 are all sleeved with springs 15, and the upper ends of the telescopic rods 14 are all fixedly connected with the base 16, so that when the bottom plate 11 vertically moves up and down, the telescopic rods 14 move up and down, and the springs 15 compress and stretch, so that the balls on the screening plate 25 do not directly fall down from the edge of the screening plate 25 due to too large vertical swing amplitude, that is, the device is protected, and the screening effect of the balls is also improved.
The front side and the rear side of the upper portion of the base 16 are both fixedly connected with supporting rods 22, the upper end left side of the base 16 is fixedly connected with a second motor seat 17, the upper portion of the second motor seat 17 is fixedly connected with a second motor 18, the output end of the second motor 18 is fixedly connected with a second rotating disc 19, one side of the second rotating disc 19 is rotatably connected with a second rotating rod 20, a transmission rod 21 is arranged above the base 16, the transmission rod 21 is rotatably connected with the supporting rods 22, the left end of the transmission rod 21 is provided with a second sliding groove 23, a second sliding block 24 is arranged in the second sliding groove 23, the second sliding block 24 is slidably connected with the inner surface of the second sliding groove 23, the second sliding block 24 is rotatably connected with the second rotating rod 20, the upper end of the base 16 is provided with a plurality of screening plates 25, the front side and the rear side of each screening plate 25 are rotatably connected, both ends all rotate about screening plate 25 and are connected with connecting rod 26 for second motor 18 rotates and can indirectly drive screening plate 25 and do irregular swing motion, has promoted screening efficiency.
Screening panel pore size of screening plate 25 is all different to the panel pore of top will be greater than the panel pore of below, has promoted the screening effect of ball, first spout 13 has all been seted up to the both sides inner wall of box 2, the first slider 12 of the equal fixedly connected with in both ends of bottom plate 11, first slider 12 all cooperatees with first spout 13 to with 13 internal surface sliding connection of first spout, make bottom plate 11 can follow the vertical reciprocating of first spout 13, the fixed charge door 1 that is provided with in upper end of box 2, 1 cross-section of charge door is trapezoidal, and the operating personnel of being convenient for adds the ball toward the device is inside, has promoted the convenience in use of device.
The working principle of the invention is as follows: first motor rotates and drives the output shaft and rotate, it rotates to drive first rotary disk, it rotates to drive first dwang, and then drive fixed block and bottom plate along the vertical reciprocating of first spout, thereby it vibrates from top to bottom to drive the screening board, the second motor rotates and drives the second dwang and rotate, it rotates to drive the second dwang, and then drive the second slider and remove along the second spout, it carries out the luffing motion to drive the transfer line, thereby it swings to drive the screening board through the connecting rod, make the ball be anomalous swing and vibration on the screening board, the screening efficiency of ball has been promoted, and then the production efficiency of bearing has been promoted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims (8)

1. A ball screening device for bearing production is characterized by comprising a box body (2), a vibration device and a swing device, a first motor base (3) is fixedly arranged at the bottom end inside the box body (2), a first motor (4) is fixedly connected above the first motor base (3), the output end of the first motor (4) is fixedly connected with an output shaft (5), the other end of the output shaft (5) is fixedly connected with a first rotating disc (6), the other end of the first rotating disc (6) is rotationally connected with a first rotating rod (9) through a first bolt (8), the other end of the first rotating rod (9) is rotatably connected with a fixed block (10) through a second bolt (7), the upper end fixedly connected with bottom plate (11) of fixed block (10), pendulous device include second motor (18), screening board (25) and bracing piece (22).
2. The ball screening device for bearing production according to claim 1, wherein both sides of the upper end of the bottom plate (11) are fixedly connected with telescopic rods (14), the telescopic rods (14) are sleeved with springs (15), the upper ends of the telescopic rods (14) are fixedly connected with a base (16), and supporting rods (22) are fixedly connected to the front side and the rear side above the base (16).
3. The ball screening device for bearing production according to claim 2, wherein a second motor base (17) is fixedly connected to the left side of the upper end of the base (16), a second motor (18) is fixedly connected to the upper side of the second motor base (17), a second rotating disc (19) is fixedly connected to the output end of the second motor (18), and one surface of the second rotating disc (19) is rotatably connected with a second rotating rod (20).
4. The ball screening device for bearing production according to any one of claims 2 or 3, wherein a transmission rod (21) is arranged above the base (16), the transmission rod (21) is rotatably connected with the support rod (22), a second sliding groove (23) is formed in the left end of the transmission rod (21), a second sliding block (24) is arranged in the second sliding groove (23), the second sliding block (24) is slidably connected with the inner surface of the second sliding groove (23), and the second sliding block (24) is rotatably connected with the second rotating rod (20).
5. The ball screening device for bearing production according to any one of claims 2 or 3, wherein a plurality of screening plates (25) are arranged at the upper end of the base (16), the front side and the rear side of each screening plate (25) are rotatably connected with the support rod (22), and the front end, the rear end, the left end and the right end of each screening plate (25) are rotatably connected with the connecting rod (26).
6. The ball screening apparatus for producing bearings according to claim 5, wherein the screening plates (25) have screening plate apertures of different sizes, and the upper plate aperture is larger than the lower plate aperture.
7. The ball screening device for bearing production according to claim 1, wherein the inner walls of the two sides of the box body (2) are provided with first sliding grooves (13), the two ends of the bottom plate (11) are fixedly connected with first sliding blocks (12), and the first sliding blocks (12) are matched with the first sliding grooves (13) and are in sliding connection with the inner surfaces of the first sliding grooves (13).
8. The ball screening device for bearing production according to claim 7, wherein a feed inlet (1) is fixedly arranged at the upper end of the box body (2), and the section of the feed inlet (1) is trapezoidal.
CN202011518584.3A 2020-12-21 2020-12-21 Ball screening device for bearing production Withdrawn CN112827797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011518584.3A CN112827797A (en) 2020-12-21 2020-12-21 Ball screening device for bearing production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011518584.3A CN112827797A (en) 2020-12-21 2020-12-21 Ball screening device for bearing production

Publications (1)

Publication Number Publication Date
CN112827797A true CN112827797A (en) 2021-05-25

Family

ID=75923675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011518584.3A Withdrawn CN112827797A (en) 2020-12-21 2020-12-21 Ball screening device for bearing production

Country Status (1)

Country Link
CN (1) CN112827797A (en)

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Application publication date: 20210525