CN106863133A - Ball crusher sphere diameter detection means - Google Patents
Ball crusher sphere diameter detection means Download PDFInfo
- Publication number
- CN106863133A CN106863133A CN201710192622.2A CN201710192622A CN106863133A CN 106863133 A CN106863133 A CN 106863133A CN 201710192622 A CN201710192622 A CN 201710192622A CN 106863133 A CN106863133 A CN 106863133A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- sphere diameter
- ball
- electric machine
- detection means
- 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.)
- Granted
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- 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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
Abstract
The invention belongs to the detecting tool of bearing steel ball manufacturing and processing equipment, specifically related to a kind of ball crusher sphere diameter detection means, including swing arm, distance measuring sensor and swing arm drive device, the swing arm drive device drives swing arm axis oscillating in the horizontal direction or moves in a circle；The front side of the swing arm is that the side of the linear velocity direction sensing of swing arm opens up fluted, is seen along the axis direction, and the distance measuring sensor is located in the lifting section in concave slot sports path, diameter of width of the swing arm on the axis direction less than steel ball to be measured.The present invention is sampled using swing arm to steel ball, and the sphere diameter of steel ball is measured by distance measuring sensor, realizes the full-automatic measurement of sphere diameter, reduces the labour intensity of operating personnel；In addition, the signal output of distance measuring sensor combines the adjust automatically that can be realized as ball crusher emery disc and slotted disk spacing, fast response time with the control system of ball crusher, it can be ensured that sphere diameter machining accuracy.
Description
Technical field
The invention belongs to the detecting tool of bearing steel ball manufacturing and processing equipment, and in particular to a kind of ball crusher sphere diameter detection dress
Put.
Background technology
Bearing ball is typically 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 of the prior art mainly includes the emery disc and slotted disk that are oppositely arranged, is set on slotted disk
There is the raceway of multiple concentric, its course of work is：Emery disc first is close to each other with slotted disk, close to a distance for diameter of the steel ball
When, steel ball is sent into each raceway on slotted disk by conveying mechanism, while emery disc starts rotation, work of the steel ball in emery disc frictional force
With below along rolling path rolling, while being polished, the discharging opening discharge that steel ball row enters on slotted disk after taking a round, in the process
Also need to constantly reduce spacing between emery disc and slotted disk according to the diameter of steel ball, this is accomplished by carrying out the sphere diameter of steel ball in real time
Measurement.In the prior art, the sphere diameter of steel ball is measured by slide measure mainly by way of artificial sampling, further according to survey
Amount result controls the spacing between ball crusher emery disc and slotted disk manually.The defect of this detection mode is：Operating personnel need
Guard by equipment at any time, increase labour intensity；In addition, the response speed of equipment is slower, after operating personnel's measurement is finished,
When starting to adjust the spacing between emery disc and slotted disk, the change that the sphere diameter of possible steel ball further occurs, so as to influence abrading-ball
The grinding precision of machine.
The content of the invention
It is an object of the invention to provide a kind of abrading-ball that real time automatic detection can be carried out to the steel ball sphere diameter in ball crusher
Machine sphere diameter detection means.
To achieve the above object, the invention provides following technical scheme：A kind of ball crusher sphere diameter detection means, including pendulum
Arm, distance measuring sensor and swing arm drive device, the swing arm drive device drive swing arm axis oscillating in the horizontal direction or
Move in a circle；The front side of the swing arm is that the side of the linear velocity direction sensing of swing arm opens up fluted, along the axis side
To seeing, the distance measuring sensor is located in the lifting section in concave slot sports path, width of the swing arm on the axis direction
Less than the diameter of steel ball to be measured.
The swing arm is arranged on the loading plate side wall of ball crusher, and the direction that the rotating shaft is flowed with steel ball in loading plate
Vertically；The flow direction of the steel ball in linear velocity direction of the swing arm in minimum point and loading plate is in the same direction.
Device also includes swing arm can be controlled to rest on the driving control system in specified location.
The swing arm drive device is servomotor, and the driving control system is the drive control device of servomotor.
The swing arm drive device includes motor and decelerator, and the input shaft of the decelerator is connected with electric machine main shaft, subtracts
The output shaft of fast device is connected with the rotating shaft of swing arm；The driving control system includes position sensor and electric machine controller, described
Position sensor is located on the rotary path of swing arm, and when position sensor detects swing arm, swing arm is to be in and loading plate
The state that interior steel ball is completely disengaged from；The position sensor is electrically connected with electric machine controller, electric machine controller and the motor
Electrical connection.
The servomotor is arranged on electric machine support, and the electric machine support is arranged on the side wall of the loading plate, institute
State electric machine support and be provided with sensor stand, the distance measuring sensor is arranged 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, passed through in the crack that the groove in swing arm can be between distance measuring sensor and reference block.
The electric machine support is provided with the waist-shaped hole of vertical direction, and the electric machine support is by the waist-shaped hole and loading plate side
Bolt connection is carried out between wall, makes the height adjustable of electric machine support in the vertical direction.
The sensor stand is provided with the waist-shaped hole of horizontal direction, and the sensor stand passes through the waist-shaped hole and motor
Bolt connection is carried out between support, makes position of the sensor stand on the axis direction adjustable.
The reference block is provided with the waist-shaped hole of horizontal direction, the reference block by the waist-shaped hole and sensor stand it
Between carry out bolt connection, make the crack width between reference block and distance measuring sensor adjustable.
The groove is ball groove, and the ball groove sphere diameter of the sphere diameter less than steel ball to be measured, the centre of sphere of the ball groove to reference block
The distance between less than steel ball to be measured radius.
The technical effects of the invention are that：The present invention is sampled using swing arm to steel ball, and by distance measuring sensor come
The sphere diameter of steel ball is measured, the full-automatic measurement of sphere diameter is realized, the labour intensity of operating personnel is reduced；In addition, range finding
The signal output of sensor combines the automatic tune that can be realized as ball crusher emery disc and slotted disk spacing with the control system of ball crusher
It is whole, fast response time, it can be ensured that sphere diameter machining accuracy.
Brief description of the drawings
Fig. 1 is the top view after ball crusher sphere diameter detection means of the invention is assembled with ball crusher；
Fig. 2 is the dimensional structure diagram of ball crusher sphere diameter detection means of the invention；
Fig. 3 is the physical structural representation of another angle of ball crusher sphere diameter detection means of the invention；
Fig. 4 is the top view of ball crusher sphere diameter detection means of the invention；
Fig. 5 is the side view of ball crusher sphere diameter detection means of the invention.
Specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 2-5, a kind of ball crusher sphere diameter detection means, including swing arm 31, distance measuring sensor 32 and swing arm are driven
Dynamic device, the swing arm drive device drives the axis oscillating in the horizontal direction of swing arm 31 or moves in a circle；The swing arm 31
Front side be swing arm 31 linear velocity direction point to side open up fluted 311, seen along the axis direction, it is described range finding pass
Sensor 32 is located in the lifting section of the motion path of groove 311, and width of the swing arm 31 on the axis direction is less than to be measured
The diameter of steel ball.The present invention is sampled using swing arm 31 to steel ball, and the sphere diameter of steel ball is measured by distance measuring sensor 32,
The full-automatic measurement of sphere diameter is realized, the labour intensity of operating personnel is reduced.
As shown in figure 1, the swing arm 31 is arranged on the side wall of loading plate 20 of ball crusher 10, and the rotating shaft and loading plate
The direction of steel ball flowing is vertical in 20；The stream of the steel ball in linear velocity direction of the swing arm 31 in minimum point and loading plate 20
Dynamic direction is in the same direction.
Further, device also includes swing arm 31 can be controlled to rest on the driving control system in specified location.Range finding
The signal output of sensor 32 combines the emery disc 11 and slotted disk 12 that can be realized as ball crusher 10 with the control system of ball crusher 10
The adjust automatically of spacing, fast response time, it can be ensured that sphere diameter machining accuracy.
Used as the preferred embodiments of the present invention, the swing arm drive device is servomotor 33, the driving control system
It is the drive control device of servomotor 33.
The servomotor 33 is arranged on electric machine support 34, and the electric machine support 34 is arranged on the side of the loading plate 20
On wall, the electric machine support 34 is provided with sensor stand 35, and the distance measuring sensor 32 is arranged on the sensor stand 35,
A reference block 36 is also equipped with the sensor stand 35, the reference block 36 overhangs in the distance measuring sensor 32
On detective path, in motion process, the groove 311 in swing arm 31 can be from distance measuring sensor 32 and reference block for the swing arm 31
Passed through in crack between 36.
Preferably, the electric machine support 34 is provided with the waist-shaped hole 341 of vertical direction, and the electric machine support 34 passes through the waist
Bolt connection is carried out between type hole 341 and the side wall of loading plate 20, makes the height adjustable of the in the vertical direction of electric machine support 34.It is described
Sensor stand 35 is provided with the waist-shaped hole 351 of horizontal direction, and the sensor stand 35 is by the waist-shaped hole 351 and motor branch
Bolt connection is carried out between frame 34, makes position of the sensor stand 35 on the axis direction adjustable.On the reference block 36
The waist-shaped hole 361 of horizontal direction is provided with, the reference block 36 between the waist-shaped hole 361 and sensor stand 35 by carrying out bolt
Connection, makes the crack width between reference block 36 and distance measuring sensor 32 adjustable.The groove 311 is ball groove, and the ball groove
Sphere diameter of the sphere diameter less than steel ball to be measured.
Used as another embodiment of the present invention, the swing arm drive device can also be common electric machine and decelerator, described
The input shaft of decelerator is connected with electric machine main shaft, and the output shaft of decelerator is connected with the rotating shaft of swing arm 31；The drive control system
System includes position sensor and electric machine controller, and the position sensor is located on the rotary path of swing arm 31, and when position passes
When sensor detects swing arm 31, swing arm 31 is to be in the state completely disengaged from the steel ball in loading plate 20；The position sensing
Device is electrically connected with electric machine controller, and electric machine controller is electrically connected with the motor.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of ball crusher sphere diameter detection means, it is characterised in that：Driven including swing arm (31), distance measuring sensor (32) and swing arm
Dynamic device, the swing arm drive device drives swing arm (31) axis oscillating in the horizontal direction or moves in a circle；The swing arm
(31) front side is that the side of the linear velocity direction sensing of swing arm (31) opens up fluted (311), is seen along the axis direction, institute
Distance measuring sensor (32) is stated in the lifting section of groove (311) motion path, the swing arm (31) is on the axis direction
Width less than steel ball to be measured diameter.
2. ball crusher sphere diameter detection means according to claim 1, it is characterised in that：The swing arm (31) is installed in abrading-ball
On loading plate (20) side wall of machine (10), and the rotating shaft is vertical with the direction that the interior steel ball of loading plate (20) flows；The swing arm
(31) flow direction of the steel ball in the linear velocity direction in minimum point and loading plate (20) is in the same direction.
3. ball crusher sphere diameter detection means according to claim 1, it is characterised in that：Device also includes that swing arm can be controlled
(31) driving control system in specified location is rested on.
4. ball crusher sphere diameter detection means according to claim 3, it is characterised in that：The swing arm drive device is servo
Motor (33), the driving control system is the drive control device of servomotor (33).
5. ball crusher sphere diameter detection means according to claim 3, it is characterised in that：The swing arm drive device includes electricity
Machine and decelerator, the input shaft of the decelerator are connected with electric machine main shaft, the output shaft of decelerator and the rotating shaft phase of swing arm (31)
Even；The driving control system includes position sensor and electric machine controller, and the position sensor is located at returning for swing arm (31)
Turn on path, and when position sensor detects swing arm (31), swing arm (31) is in complete with steel ball in loading plate (20)
The state of total detachment；The position sensor is electrically connected with electric machine controller, and electric machine controller is electrically connected with the motor.
6. ball crusher sphere diameter detection means according to claim 4, it is characterised in that：The servomotor (33) is arranged on
On electric machine support (34), the electric machine support (34) on the side wall of the loading plate (20), the electric machine support (34)
Be provided with sensor stand (35), the distance measuring sensor (32) on the sensor stand (35), the sensor branch
A reference block (36) is also equipped with frame (35), the reference block (36) overhangs in the detection of the distance measuring sensor (32)
On path, in motion process, the groove (311) in swing arm (31) can be from distance measuring sensor (32) and base for the swing arm (31)
Passed through in crack between quasi- block (36).
7. ball crusher sphere diameter detection means according to claim 6, it is characterised in that：The electric machine support (34) is provided with
The waist-shaped hole (341) of vertical direction, the electric machine support (34) is entered by between the waist-shaped hole (341) and loading plate (20) side wall
Row bolt connection, makes the height adjustable of electric machine support (34) in the vertical direction.
8. ball crusher sphere diameter detection means according to claim 6, it is characterised in that：Set on the sensor stand (35)
There is the waist-shaped hole (351) of horizontal direction, the sensor stand (35) is by between the waist-shaped hole (351) and electric machine support (34)
Bolt connection is carried out, makes position of the sensor stand (35) on the axis direction adjustable.
9. ball crusher sphere diameter detection means according to claim 6, it is characterised in that：The reference block (36) is provided with water
Square to waist-shaped hole (361), the reference block (36) carries out spiral shell by between the waist-shaped hole (361) and sensor stand (35)
Tether and connect, make the crack width between reference block (36) and distance measuring sensor (32) adjustable.
10. ball crusher sphere diameter detection means according to claim 6, it is characterised in that：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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192622.2A CN106863133B (en) | 2017-03-28 | 2017-03-28 | Ball diameter detection device of ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192622.2A CN106863133B (en) | 2017-03-28 | 2017-03-28 | Ball diameter detection device of ball grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106863133A true CN106863133A (en) | 2017-06-20 |
| CN106863133B CN106863133B (en) | 2023-03-24 |
Family
ID=59160595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192622.2A Active CN106863133B (en) | 2017-03-28 | 2017-03-28 | Ball diameter detection device of ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863133B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397091A (en) * | 2018-12-26 | 2019-03-01 | 中山市嘉盛自动化设备制造有限公司 | A kind of self-operated measuring unit |
| CN109434674A (en) * | 2018-12-26 | 2019-03-08 | 中山市嘉盛自动化设备制造有限公司 | Ball crusher |
| CN113108746A (en) * | 2021-04-15 | 2021-07-13 | 南通友腾自动化设备有限公司 | Automatic measuring device for ball diameter of steel ball |
| CN117086735A (en) * | 2023-10-17 | 2023-11-21 | 成都中科卓尔智能科技集团有限公司 | Polishing equipment and polishing method |
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| JPH065858U (en) * | 1992-06-30 | 1994-01-25 | エヌティエヌ株式会社 | Processing speed controller for ball polishing machine |
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| 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 |
| CN105881193A (en) * | 2016-06-05 | 2016-08-24 | 山东东阿钢球集团有限公司 | Novel steel ball grinding device and grinding method thereof |
| CN206795578U (en) * | 2017-03-28 | 2017-12-26 | 安庆机床有限公司 | Ball crusher sphere diameter detection means |
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2017
- 2017-03-28 CN CN201710192622.2A patent/CN106863133B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1361275A (en) * | 1970-07-22 | 1974-07-24 | Raiteri A | Diameter measuring device |
| JPH065858U (en) * | 1992-06-30 | 1994-01-25 | エヌティエヌ株式会社 | Processing speed controller for ball polishing machine |
| 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 |
| 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 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397091A (en) * | 2018-12-26 | 2019-03-01 | 中山市嘉盛自动化设备制造有限公司 | A kind of self-operated measuring unit |
| CN109434674A (en) * | 2018-12-26 | 2019-03-08 | 中山市嘉盛自动化设备制造有限公司 | Ball crusher |
| CN113108746A (en) * | 2021-04-15 | 2021-07-13 | 南通友腾自动化设备有限公司 | Automatic measuring device for ball diameter of steel ball |
| CN117086735A (en) * | 2023-10-17 | 2023-11-21 | 成都中科卓尔智能科技集团有限公司 | Polishing equipment and polishing method |
| CN117086735B (en) * | 2023-10-17 | 2024-01-05 | 成都中科卓尔智能科技集团有限公司 | Polishing equipment and polishing method |
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| Publication number | Publication date |
|---|---|
| CN106863133B (en) | 2023-03-24 |
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