CN106826462B - Automatic pressure-regulating type ball crusher - Google Patents
Automatic pressure-regulating type ball crusher Download PDFInfo
- Publication number
- CN106826462B CN106826462B CN201710192617.1A CN201710192617A CN106826462B CN 106826462 B CN106826462 B CN 106826462B CN 201710192617 A CN201710192617 A CN 201710192617A CN 106826462 B CN106826462 B CN 106826462B
- Authority
- CN
- China
- Prior art keywords
- driving
- swing arm
- control system
- ball
- sphere diameter
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
- B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
Abstract
The invention belongs to the detecting tools of bearing steel ball manufacturing and processing equipment, more particularly to a kind of automatic pressure-regulating type ball crusher, including body and loading plate, the body includes coaxial and mutually opposed emery disc and slotted disk, and for driving the first driving mechanism of emery disc rotation and for driving emery disc and slotted disk the second driving mechanism close to each other or separate, it further include driving control system and sphere diameter on-line measuring device, the driving control system is electrically connected with the driving signal input of the first driving mechanism and the second driving mechanism, driving control system is electrically connected with the signal output end of sphere diameter on-line measuring device.The present invention utilizes the sphere diameter of sphere diameter detection device real-time online measuring steel ball, and driving control system adjusts the grinding pressure of ball crusher in real time according to measurement result, realizes the full-automatic pressure regulation of ball crusher, accelerates pressure adjustment response speed, improves grinding precision.
Description
Technical field
The invention belongs to the detecting tools of bearing steel ball manufacturing and processing equipment, and in particular to a kind of automatic pressure-regulating type abrading-ball
Machine.
Background technique
Bearing ball is generally produced and processed using cold pier-grinding technics, and the blank surface after cold pier is relatively rough, is needed
It is polished for a plurality of times and is polished.Ball crusher in the prior art mainly includes the emery disc and slotted disk being oppositely arranged, and is set on slotted disk
There are the raceway of multiple concentric, the course of work are as follows: emery disc and slotted disk first is close to each other, close to the distance of a diameter of the steel ball
When, steel ball is sent into each raceway on slotted disk by conveying mechanism, while emery disc starts to rotate, work of the steel ball in emery disc frictional force
With below along rolling path rolling, while polishing, steel ball row enters the discharge port discharge on slotted disk after taking a round, in the process
It also needs constantly to reduce the spacing between emery disc and slotted disk according to the diameter of steel ball, in the prior art, mainly by manually taking out
The mode of sample measures the sphere diameter of steel ball by vernier caliper, further according to measurement result manually control ball crusher emery disc and slotted disk it
Between spacing.The defect of this detection mode is: operator needs to guard by equipment at any time, increases labor intensity；
In addition, the response speed of equipment is slower, and after operator's measurement, when starting to adjust the spacing between emery disc and slotted disk,
The change that the sphere diameter of possible steel ball further occurs, to influence the grinding precision of ball crusher.
Summary of the invention
The technical problem to be solved in the present invention is to provide the automatic pressure-regulating type abrading-balls that one kind can automatically adjust grinding pressure
Machine.
To achieve the above object, the present invention provides following technical schemes: a kind of automatic pressure-regulating type ball crusher, including body
And loading plate, the body include coaxial and mutually opposed emery disc and slotted disk, and the first drive for driving emery disc to rotate
Motivation structure and for driving emery disc and slotted disk the second driving mechanism close to each other or separate, the feed inlet of the loading plate and goes out
The discharge port of slotted disk and feed inlet connect material mouth respectively, carry out circulation feeding for steel ball, further include driving control system and
Sphere diameter on-line measuring device, the driving signal input of the driving control system and the first driving mechanism and the second driving mechanism
Electrical connection, driving control system are electrically connected with the signal output end of sphere diameter on-line measuring device, and driving control system being capable of basis
The detection data of sphere diameter on-line measuring device adjusts the revolving speed of spacing and/or emery disc itself between emery disc and slotted disk in real time
It is whole.
The sphere diameter on-line measuring device includes swing arm, distance measuring sensor and swing arm drive device, the swing arm driving
Device driving swing arm axis oscillating in the horizontal direction moves in a circle；Front side, that is, swing arm linear velocity direction of the swing arm
The side of direction opens up fluted, sees along the axis direction, the distance measuring sensor is located at the lifting section in concave slot sports path
On, width of the swing arm on the axis direction is less than the diameter of steel ball to be measured；The swing arm is mounted on the upper of ball crusher
On charging tray side wall, and the shaft is vertical with the direction that steel ball in loading plate flows；Linear velocity of the swing arm in minimum point
Direction and the flow direction of the steel ball in loading plate are in the same direction；The signal output end of the distance measuring sensor and the swing arm driving
The driving signal input of device is electrically connected with the driving control system.
The swing arm drive device is servo motor, the driving control system electricity of the driving control system and servo motor
Connection.
The servo motor is mounted on electric machine support, and the electric machine support is mounted on the side wall of the loading plate, institute
Electric machine support is stated equipped with sensor stand, the distance measuring sensor is mounted on the sensor stand, the sensor stand
On be also equipped with a reference block, the reference block overhangs on the detective path of the distance measuring sensor, and the swing arm exists
In motion process, the groove in swing arm can pass through in the crack between distance measuring sensor and reference block.
The electric machine support is equipped with the waist-shaped hole of vertical direction, and the electric machine support passes through the waist-shaped hole and loading plate side
It is bolted between wall, keeps the height of electric machine support in the vertical direction adjustable.
The sensor stand is equipped with the waist-shaped hole of horizontal direction, and the sensor stand passes through the waist-shaped hole and motor
It is bolted between bracket, keeps position of the sensor stand on the axis direction adjustable.
The reference block is equipped with the waist-shaped hole of horizontal direction, the reference block by the waist-shaped hole and sensor stand it
Between be bolted, keep the crack width between reference block and distance measuring sensor adjustable.
The groove is ball groove, and the sphere diameter of the ball groove is less than the sphere diameter of steel ball to be measured.
The technical effects of the invention are that: the present invention utilizes the ball of sphere diameter on-line measuring device real-time online measuring steel ball
Diameter, driving control system adjust the grinding pressure of ball crusher according to measurement result in real time, realize the full-automatic pressure regulation of ball crusher,
Pressure adjustment response speed is accelerated, grinding precision is improved.
Detailed description of the invention
Fig. 1 is the structure principle chart of automatic pressure-regulating type ball crusher provided by the embodiment of the present invention；
Fig. 2 is the top view of automatic pressure-regulating type ball crusher provided by the embodiment of the present invention；
Fig. 3 is the schematic perspective view of sphere diameter on-line measuring device provided by the embodiment of the present invention；
Fig. 4 is the physical strength structural representation of another angle of sphere diameter on-line measuring device provided by the embodiment of the present invention
Figure；
Fig. 5 is the top view of sphere diameter on-line measuring device provided by the embodiment of the present invention；
Fig. 6 is the side view of sphere diameter on-line measuring device provided by the embodiment of the present invention.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing.
As shown in Figure 1, 2, a kind of automatic pressure-regulating type ball crusher, including body 10 and loading plate 20, the body 10 include
Coaxial and mutually opposed emery disc 11 and slotted disk 12, and for driving the first driving mechanism 13 of the rotation of emery disc 11 and for driving
Dynamic emery disc 11 and second driving mechanism 14 close to each other or separate of slotted disk 12, the inlet port and outlet port point of the loading plate 20
The discharge port and feed inlet of other slotted disk 12 connect, and carry out circulation feeding for steel ball, it is characterised in that: further include drive control system
System 40 and sphere diameter on-line measuring device 30, the driving control system 40 and the first driving mechanism 13 and the second driving mechanism 14
Driving signal input electrical connection, driving control system 40 is electrically connected with the signal output end of sphere diameter on-line measuring device 30,
Driving control system 40 can be according to the detection data of sphere diameter on-line measuring device 30 to the spacing between emery disc 11 and slotted disk 12
And/or the revolving speed of emery disc 11 itself is adjusted in real time.The present invention utilizes 30 real-time online measuring steel of sphere diameter on-line measuring device
The sphere diameter of ball, driving control system 40 adjust the grinding pressure of ball crusher in real time according to measurement result, realize the complete of ball crusher
Automatic Regulation accelerates pressure adjustment response speed, improves grinding precision.
Preferably, as seen in figures 3-6, the sphere diameter on-line measuring device includes swing arm 31, distance measuring sensor 32 and pendulum
Arm driving device, swing arm drive device driving swing arm 31 axis oscillating in the horizontal direction or moves in a circle；The pendulum
The side that the linear velocity direction of front side, that is, swing arm 31 of arm 31 is directed toward opens up fluted 311, sees along the axis direction, the survey
It is located in the lifting section of 311 motion path of groove away from sensor 32, width of the swing arm 31 on the axis direction is less than
The diameter of steel ball to be measured；The swing arm 31 is mounted on 20 side wall of loading plate of ball crusher 10, and the shaft and loading plate 20
The direction of interior steel ball flowing is vertical；The flowing of steel ball in linear velocity direction of the swing arm 31 in minimum point and loading plate 20
Direction is in the same direction；The signal output end of the distance measuring sensor 32 and the driving signal input of the swing arm drive device and institute
State the electrical connection of driving control system 40.The swing arm drive device is servo motor 33, the driving control system 40 and servo
The drive control device of motor 33 is electrically connected.The servo motor 33 is mounted on electric machine support 34, and the electric machine support 34 is installed
On the side wall of the loading plate 20, the electric machine support 34 is equipped with sensor stand 35, and the distance measuring sensor 32 is installed
On the sensor stand 35, a reference block 36 is also equipped on the sensor stand 35, the reference block 36 overhangs
On the detective path of the distance measuring sensor 32, during the motion, groove 311 in swing arm 31 can be from for the swing arm 31
It is passed through in crack between distance measuring sensor 32 and reference block 36.The electric machine support 34 is equipped with the waist-shaped hole of vertical direction
341, the electric machine support 34 makes electric machine support 34 by being bolted between 20 side wall of the waist-shaped hole 341 and loading plate
Height in the vertical direction is adjustable.The sensor stand 35 is equipped with the waist-shaped hole 351 of horizontal direction, the sensor branch
Frame 35 makes sensor stand 35 in the axis direction by being bolted between the waist-shaped hole 351 and electric machine support 34
On position it is adjustable.The reference block 36 is equipped with the waist-shaped hole 361 of horizontal direction, and the reference block 36 passes through the waist-shaped hole
It is bolted between 361 and sensor stand 35, keeps the crack width between reference block 36 and distance measuring sensor 32 adjustable.
The groove 311 is ball groove, and the sphere diameter of the ball groove is less than the sphere diameter of steel ball to be measured.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of automatic pressure-regulating type ball crusher, including body (10) and loading plate (20), the body (10) includes coaxial and phase
Mutually opposed emery disc (11) and slotted disk (12), and for driving first driving mechanism (13) of emery disc (11) rotation and for driving
Dynamic emery disc (11) and slotted disk (12) second driving mechanism (14) close to each other or separate, the feed inlet of the loading plate (20) and
Discharge port connects with the discharge port of slotted disk (12) and feed inlet respectively, carries out circulation feeding, automatic pressure-regulating type abrading-ball for steel ball
Machine further includes driving control system (40) and sphere diameter on-line measuring device (30), and the driving control system (40) is driven with first
The electrical connection of the driving signal input of motivation structure (13) and the second driving mechanism (14), driving control system (40) and sphere diameter are online
The signal output end of detection device (30) is electrically connected, and driving control system (40) can be according to sphere diameter on-line measuring device (30)
Detection data adjusts the revolving speed of spacing and/or emery disc (11) itself between emery disc (11) and slotted disk (12) in real time；Its
It is characterized in that:
The sphere diameter on-line measuring device includes swing arm (31), distance measuring sensor (32) and swing arm drive device, the swing arm
Driving device driving swing arm (31) axis oscillating in the horizontal direction moves in a circle；Front side, that is, swing arm of the swing arm (31)
(31) side that linear velocity direction is directed toward opens up fluted (311), sees along the axis direction, the distance measuring sensor (32)
In the lifting section of groove (311) motion path, width of the swing arm (31) on the axis direction is less than steel to be measured
The diameter of ball；The swing arm (31) is mounted on loading plate (20) side wall of ball crusher (10), and the shaft of swing arm (31) with it is upper
The direction of the interior steel ball flowing of charging tray (20) is vertical；In linear velocity direction of the swing arm (31) in minimum point and loading plate (20)
Steel ball flow direction it is in the same direction；The signal output end of the distance measuring sensor (32) and the driving of the swing arm drive device
Signal input part is electrically connected with the driving control system (40)；
The swing arm drive device is servo motor (33), the driving control of the driving control system (40) and servo motor (33)
Device electrical connection processed；
The servo motor (33) is mounted on electric machine support (34), and the electric machine support (34) is mounted on the loading plate (20)
Side wall on, the electric machine support (34) is equipped with sensor stand (35), and the distance measuring sensor (32) is mounted on the sensing
It on device bracket (35), is also equipped with a reference block (36) on the sensor stand (35), the reference block (36) overhangs in institute
On the detective path for stating distance measuring sensor (32), the swing arm (31) during the motion, groove (311) energy in swing arm (31)
It is passed through in enough cracks between distance measuring sensor (32) and reference block (36).
2. automatic pressure-regulating type ball crusher according to claim 1, it is characterised in that: the electric machine support (34) is equipped with perpendicular
Histogram to waist-shaped hole (341), the electric machine support (34) between the waist-shaped hole (341) and loading plate (20) side wall by carrying out
It is bolted, keeps the height of electric machine support (34) in the vertical direction adjustable.
3. automatic pressure-regulating type ball crusher according to claim 1, it is characterised in that: the sensor stand (35) is equipped with
The waist-shaped hole (351) of horizontal direction, the sensor stand (35) pass through between the waist-shaped hole (351) and electric machine support (34) into
Row is bolted, and keeps position of the sensor stand (35) on the axis direction adjustable.
4. automatic pressure-regulating type ball crusher according to claim 1, it is characterised in that: the reference block (36) is equipped with level
The waist-shaped hole (361) in direction, the reference block (36) is by carrying out bolt between the waist-shaped hole (361) and sensor stand (35)
Connection, keeps the crack width between reference block (36) and distance measuring sensor (32) adjustable.
5. automatic pressure-regulating type ball crusher according to claim 1, it is characterised in that: the groove (311) is ball groove, and should
The sphere diameter of ball groove is less than the sphere diameter of steel ball to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192617.1A CN106826462B (en) | 2017-03-28 | 2017-03-28 | Automatic pressure-regulating type ball crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192617.1A CN106826462B (en) | 2017-03-28 | 2017-03-28 | Automatic pressure-regulating type ball crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826462A CN106826462A (en) | 2017-06-13 |
| CN106826462B true CN106826462B (en) | 2019-01-08 |
Family
ID=59141686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192617.1A Active CN106826462B (en) | 2017-03-28 | 2017-03-28 | Automatic pressure-regulating type ball crusher |
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| Country | Link |
|---|---|
| CN (1) | CN106826462B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266959A (en) * | 2020-04-02 | 2020-06-12 | 安庆机床有限公司 | Ball grinder anti-parallel disc device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810885Y (en) * | 2005-06-24 | 2006-08-30 | 安庆机床有限公司 | Horizontal iron ball lapping machine |
| CN1833817A (en) * | 2006-04-13 | 2006-09-20 | 浙江超然数控机械有限公司 | Digital controlled sperical grinding machine having auto detection |
| CN102554737A (en) * | 2012-02-29 | 2012-07-11 | 无锡市飞云球业有限公司 | Ball discharging structure of grinder for balls |
| CN105136092A (en) * | 2015-10-15 | 2015-12-09 | 新乡日升数控轴承装备股份有限公司 | Steel ball measuring mechanism |
| CN105301014A (en) * | 2015-12-15 | 2016-02-03 | 金晓彬 | Sphere surface development device and sphere surface defect detection equipment by using same |
| JP5941236B1 (en) * | 2016-02-12 | 2016-06-29 | 株式会社天辻鋼球製作所 | High-precision spherical dimension measuring device and spherical polishing device |
| CN206795480U (en) * | 2017-03-28 | 2017-12-26 | 安庆机床有限公司 | Automatic pressure-regulating type ball crusher |
-
2017
- 2017-03-28 CN CN201710192617.1A patent/CN106826462B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810885Y (en) * | 2005-06-24 | 2006-08-30 | 安庆机床有限公司 | Horizontal iron ball lapping machine |
| CN1833817A (en) * | 2006-04-13 | 2006-09-20 | 浙江超然数控机械有限公司 | Digital controlled sperical grinding machine having auto detection |
| CN102554737A (en) * | 2012-02-29 | 2012-07-11 | 无锡市飞云球业有限公司 | Ball discharging structure of grinder for balls |
| CN105136092A (en) * | 2015-10-15 | 2015-12-09 | 新乡日升数控轴承装备股份有限公司 | Steel ball measuring mechanism |
| CN105301014A (en) * | 2015-12-15 | 2016-02-03 | 金晓彬 | Sphere surface development device and sphere surface defect detection equipment by using same |
| JP5941236B1 (en) * | 2016-02-12 | 2016-06-29 | 株式会社天辻鋼球製作所 | High-precision spherical dimension measuring device and spherical polishing device |
| CN206795480U (en) * | 2017-03-28 | 2017-12-26 | 安庆机床有限公司 | Automatic pressure-regulating type ball crusher |
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| Publication number | Publication date |
|---|---|
| CN106826462A (en) | 2017-06-13 |
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