CN107214575A - A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel - Google Patents
A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel Download PDFInfo
- Publication number
- CN107214575A CN107214575A CN201710635872.9A CN201710635872A CN107214575A CN 107214575 A CN107214575 A CN 107214575A CN 201710635872 A CN201710635872 A CN 201710635872A CN 107214575 A CN107214575 A CN 107214575A
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- protective hood
- balance staff
- mounting seat
- swing arm
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 238000005259 measurement Methods 0.000 title claims abstract description 32
- 238000003754 machining Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910001651 emery Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- 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
- B24B49/04—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 involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/045—Specially adapted gauging instruments
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel, described device includes fixed protective hood of grinding wheel（1）, mounting seat（2）, oil cylinder（3）, bolt（4）, balance staff（5）, pendulum handle（6）, swing arm（7）, amount instrument contiguous block（8）With amount instrument gauge head（9）.The fixed protective hood of grinding wheel is arranged on grinding carriage side, is fixed on bed piece；Mounting seat is arranged on fixed protective hood of grinding wheel；The amount instrument gauge head throughput instrument contiguous block is connected to swing arm end；Swing arm is connected with balance staff, and balance staff is arranged on one end of mounting seat by bearing；One end of pendulum handle is connected with swing arm, the other end connection cylinder piston rod of pendulum handle；Oil cylinder horizontal direction is fixed in mounting seat；Oil cylinder promotes pendulum handle to act by cylinder piston rod, and pendulum grip strip movable pendulum upper-arm circumference rotates around balance staff, so as to drive the amount instrument gauge head on the amount of being connected to instrument contiguous block to rotate.Apparatus of the present invention can be used in numerically control grinder.
Description
Technical field
The present invention relates to the upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel, belong to grinding machine measuring apparatus technology
Field.
Background technology
Traditional amount instrument measurement apparatus：One class, on the table installation instrument measurement apparatus, pass through oil cylinder linear drives
（Stretch out, retract）Measurement come the amount of realization instrument to workpiece.After its amount instrument is installed, it can not make relatively in the axial location of processing part
Motion, can only be measured, it is impossible to meet many axle journal measurements, will influence part in grinding process to measuring the relative axle journal of instrument
Crudy.Two classes, across workbench and head frame, a Bridge gantry frame is arranged on lathe bed, then install on portal frame one
Upset amount instrument measurement apparatus is covered, is driven by oscillating oil cylinder（Lay out, accommodate）, the measurement come the amount of realization instrument to workpiece.Its amount instrument
After installation, many axle journal measurements can be met, its property installed and used is poor, because of structural limitation, operator is directly affected in front of portal frame
Lifting workpiece, portal frame rear directly affects the installation and dismounting of emery wheel, and security reliability is poor.
Therefore, numerical control external cylindrical grinding machine standing crop instrument measurement apparatus is improved, a set of fixation is installed in grinding carriage side
Formula protective hood of grinding wheel, protective cover is fixed on bed piece, and grinding carriage and emery wheel can be moved in protective cover；Solid
Upset amount instrument measurement apparatus is installed above fixed pattern protective hood of grinding wheel side, pendulum handle is promoted by hydraulic jack, rotation balance staff makes swing arm
It is upper and lower to swing, the measurement come the amount of realization instrument to workpiece.Its simple in construction, motion is flexible, precise positioning, measures reliable and stable.Can
It is used on numerically control grinder, under the control of PLC program, realizes full-automatic grinding.
The content of the invention
The purpose of the present invention is, the problem of existing for the amount instrument measurement of existing numerical control external cylindrical grinding machine, open a kind of fixed
Upset amount instrument measurement apparatus on formula protective hood of grinding wheel.
Realize that technical program of the present invention lies in the present invention is changed to numerical control external cylindrical grinding machine standing crop instrument measurement apparatus
Enter, one jacket stationary type protective hood of grinding wheel is installed in grinding carriage side, protective cover is fixed on bed piece, grinding carriage and sand
Wheel can be moved in protective cover；Upset amount instrument measurement apparatus is installed above fixed protective hood of grinding wheel side, passes through hydraulic pressure
Oil cylinder pushing puts handle, and rotation balance staff makes the upper and lower swing of swing arm, the measurement come the amount of realization instrument to workpiece.
A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel, including fixed protective hood of grinding wheel, mounting seat,
Oil cylinder, bolt, balance staff, pendulum handle, swing arm, amount instrument contiguous block and amount instrument gauge head.The fixed protective hood of grinding wheel is arranged on
Grinding carriage side, is fixed on bed piece；Mounting seat is arranged on fixed protective hood of grinding wheel；The amount instrument gauge head throughput
Instrument contiguous block is connected to swing arm end；Swing arm is connected with balance staff, and balance staff is arranged on one end of mounting seat by bearing；Put the one of handle
End is connected with swing arm, the other end connection cylinder piston rod of pendulum handle；Oil cylinder horizontal direction is fixed in mounting seat；Oil cylinder passes through oil
Cylinder piston rod promotes pendulum handle action, and pendulum grip strip movable pendulum upper-arm circumference rotates around balance staff, so as to drive the amount on the amount of being connected to instrument contiguous block
Instrument gauge head is rotated.
The swing arm is connected by C-shaped locking mode with balance staff, with balance staff can any angle lock, be conveniently adjusted gauge head with
Measure the relative angle of axle journal；Swing arm simultaneously any position adjustment and can also be locked in the axial direction of balance staff, be easy to gauge head with surveying
Measure the relative axial position adjustment of axle journal.
The rotation of the balance staff is that pendulum handle is made to swing in the range of≤90 ° under the driving of oil cylinder, and pendulum handle is positioned to lower swing
It is that the front end sphere for leading to bolt is contacted with pendulum handle lower end plane；The reliable and stable of instrument upset positioning is measured, amount has fully been ensured
The accuracy of instrument measurement, further increases the machining accuracy of Digit Control Machine Tool.
In the mounting seat, bolt is provided near balance staff, bolt passes through the positioning spiral shell in mounting seat
Keyhole can adjust present position in the horizontal direction, to limit the anglec of rotation of pendulum handle.
The beneficial effects of the invention are as follows the present invention in grinding carriage side by installing a jacket stationary type protective hood of grinding wheel；In fixation
Upset amount instrument measurement apparatus is installed above formula protective hood of grinding wheel side, then pendulum handle is promoted by hydraulic jack, rotation balance staff makes swing arm
It is upper and lower to swing, the measurement come the amount of realization instrument to workpiece.Solve for a long time, it is impossible on numerically control grinder above and below convenient progress
Workpiece, the problem of be convenient for changing emery wheel, be convenient for measuring.Apparatus of the present invention are simple in construction, motion is flexible, precise positioning, and measurement is steady
It is fixed reliable.It can be used on numerically control grinder, under the control of PLC program, realize full-automatic grinding.
Brief description of the drawings
Fig. 1 is the structural representation of the upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel of the present invention；
In figure, 1 is fixed protective hood of grinding wheel；2 be mounting seat；3 be oil cylinder；4 be bolt；5 be balance staff；6 be pendulum handle；7
It is swing arm；8 amount of being instrument contiguous blocks；9 amount of being instrument gauge heads.
Embodiment
Structural representation such as Fig. 1 of upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel of the embodiment of the present invention
It is shown.
The present embodiment device includes fixed protective hood of grinding wheel 1, mounting seat 2, oil cylinder 3, bolt 4, balance staff 5, pendulum handle
6th, swing arm 7, amount instrument contiguous block 8 and amount instrument gauge head 9.The fixed protective hood of grinding wheel is arranged on grinding carriage side, is fixed on machine
On bed lathe bed；Mounting seat 2 is arranged on fixed protective hood of grinding wheel；The amount instrument gauge head throughput instrument contiguous block is connected to swing arm
End；Swing arm is connected with balance staff, and balance staff is arranged on one end of mounting seat by bearing；One end of pendulum handle is connected with swing arm, puts handle
The other end connection oil cylinder；Oil cylinder is fixed in mounting seat；Oil cylinder promotes pendulum handle to act by cylinder piston rod, puts grip strip movable pendulum
Upper-arm circumference rotates around balance staff, so as to drive the amount instrument gauge head on the amount of being connected to instrument contiguous block to rotate.
Claims (4)
1. the upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel, it is characterised in that described device includes fixed
Protective hood of grinding wheel, mounting seat, oil cylinder, bolt, balance staff, pendulum handle, swing arm, amount instrument contiguous block and amount instrument gauge head；
The fixed protective hood of grinding wheel is arranged on grinding carriage side, is fixed on bed piece；Mounting seat is arranged on fixed
On protective hood of grinding wheel；The amount instrument gauge head throughput instrument contiguous block is connected to swing arm end；Swing arm is connected with balance staff, and balance staff passes through
Bearing is arranged on one end of mounting seat；One end of pendulum handle is connected with swing arm, the other end connection cylinder piston rod of pendulum handle；Oil cylinder water
Square to being fixed in mounting seat；Oil cylinder promotes pendulum handle to act by cylinder piston rod, and pendulum grip strip movable pendulum upper-arm circumference rotates around balance staff,
So as to drive the amount instrument gauge head on the amount of being connected to instrument contiguous block to rotate.
2. the upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel according to claim 1, it is characterised in that
The swing arm is connected by C-shaped locking mode with balance staff, with balance staff can any angle lock, be conveniently adjusted gauge head with measurement axle journal
Relative angle；Swing arm simultaneously any position adjustment and can also be locked in the axial direction of balance staff, be easy to gauge head with measuring axle journal
Relative axial position is adjusted.
3. the upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel according to claim 1, it is characterised in that
The rotation of the balance staff is that pendulum handle is made to swing in the range of≤90 ° under the driving of oil cylinder, and it is logical positioning that pendulum handle is positioned to lower swing
The front end sphere of bolt is contacted with pendulum handle lower end plane；The reliable and stable of instrument upset positioning is measured, amount instrument measurement has fully been ensured
Accuracy, further increases the machining accuracy of Digit Control Machine Tool.
4. the upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel according to claim 1, it is characterised in that
In the mounting seat, bolt is provided near the balance staff, bolt can be by the positioning bolt hole in mounting seat
Horizontal direction adjusts present position, to limit the anglec of rotation of pendulum handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635872.9A CN107214575A (en) | 2017-07-31 | 2017-07-31 | A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635872.9A CN107214575A (en) | 2017-07-31 | 2017-07-31 | A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214575A true CN107214575A (en) | 2017-09-29 |
Family
ID=59954151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635872.9A Pending CN107214575A (en) | 2017-07-31 | 2017-07-31 | A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214575A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100983A (en) * | 1993-09-28 | 1995-04-05 | 张中坚 | Active measure device for surface-grinding machine |
| EP0803323A1 (en) * | 1996-04-24 | 1997-10-29 | Schaudt Maschinenbau GmbH | Method and apparatus for measuring the diameter of excentrically rotating workpieces |
| CN200988149Y (en) * | 2006-12-15 | 2007-12-12 | 河南省中原内配股份有限公司 | Automatic fastening and measuring working mechanism for cylindrical grinding machine |
| CN101169318A (en) * | 2007-12-03 | 2008-04-30 | 北京第二机床厂有限公司 | Radial meter with hydraulic drive rotary device |
| CN101178333A (en) * | 2007-11-27 | 2008-05-14 | 哈尔滨工程大学 | Swinging movement hinge friction measurement device |
| CN102019567A (en) * | 2009-09-22 | 2011-04-20 | 霍梅尔-埃塔米克有限公司 | In-process measuring device for grinding of crankpins |
| CN102248453A (en) * | 2011-07-18 | 2011-11-23 | 贵阳险峰机床有限责任公司 | Roller and workpiece measuring device |
| CN102274866A (en) * | 2011-05-24 | 2011-12-14 | 无锡平盛科技有限公司 | Mould box tuning roller device on straight drawing machine |
| CN102672612A (en) * | 2012-06-06 | 2012-09-19 | 贵阳险峰机床有限责任公司 | Workpiece device for on-line measuring of numerical control roll grinder |
| CN202491173U (en) * | 2011-12-19 | 2012-10-17 | 上海机床厂有限公司 | Gantry type on-line measurement device |
| CN202804946U (en) * | 2012-08-23 | 2013-03-20 | 济南文德机械有限公司 | Automatic arm-swinging type end face measuring device for numerical control grinder |
| CN103909473A (en) * | 2014-03-10 | 2014-07-09 | 上海大学 | Crankshaft angular positioning measurement method and device in tangential point tracking grinding |
| CN204546290U (en) * | 2015-04-09 | 2015-08-12 | 北京第二机床厂有限公司 | Follow in grinding and follow diameter measuring device online |
| CN207027129U (en) * | 2017-07-31 | 2018-02-23 | 江西杰克机床有限公司 | A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel |
-
2017
- 2017-07-31 CN CN201710635872.9A patent/CN107214575A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100983A (en) * | 1993-09-28 | 1995-04-05 | 张中坚 | Active measure device for surface-grinding machine |
| EP0803323A1 (en) * | 1996-04-24 | 1997-10-29 | Schaudt Maschinenbau GmbH | Method and apparatus for measuring the diameter of excentrically rotating workpieces |
| CN200988149Y (en) * | 2006-12-15 | 2007-12-12 | 河南省中原内配股份有限公司 | Automatic fastening and measuring working mechanism for cylindrical grinding machine |
| CN101178333A (en) * | 2007-11-27 | 2008-05-14 | 哈尔滨工程大学 | Swinging movement hinge friction measurement device |
| CN101169318A (en) * | 2007-12-03 | 2008-04-30 | 北京第二机床厂有限公司 | Radial meter with hydraulic drive rotary device |
| CN102019567A (en) * | 2009-09-22 | 2011-04-20 | 霍梅尔-埃塔米克有限公司 | In-process measuring device for grinding of crankpins |
| CN102274866A (en) * | 2011-05-24 | 2011-12-14 | 无锡平盛科技有限公司 | Mould box tuning roller device on straight drawing machine |
| CN102248453A (en) * | 2011-07-18 | 2011-11-23 | 贵阳险峰机床有限责任公司 | Roller and workpiece measuring device |
| CN202491173U (en) * | 2011-12-19 | 2012-10-17 | 上海机床厂有限公司 | Gantry type on-line measurement device |
| CN102672612A (en) * | 2012-06-06 | 2012-09-19 | 贵阳险峰机床有限责任公司 | Workpiece device for on-line measuring of numerical control roll grinder |
| CN202804946U (en) * | 2012-08-23 | 2013-03-20 | 济南文德机械有限公司 | Automatic arm-swinging type end face measuring device for numerical control grinder |
| CN103909473A (en) * | 2014-03-10 | 2014-07-09 | 上海大学 | Crankshaft angular positioning measurement method and device in tangential point tracking grinding |
| CN204546290U (en) * | 2015-04-09 | 2015-08-12 | 北京第二机床厂有限公司 | Follow in grinding and follow diameter measuring device online |
| CN207027129U (en) * | 2017-07-31 | 2018-02-23 | 江西杰克机床有限公司 | A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |