CN207027129U - 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
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- CN207027129U CN207027129U CN201720935570.9U CN201720935570U CN207027129U CN 207027129 U CN207027129 U CN 207027129U CN 201720935570 U CN201720935570 U CN 201720935570U CN 207027129 U CN207027129 U CN 207027129U
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- grinding wheel
- balance staff
- protective hood
- mounting seat
- swing arm
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Abstract
A kind of upset amount instrument measurement apparatus on fixed protective hood of grinding wheel, described device include 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, puts the other end connection cylinder piston rod of 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.The utility model device can be used in numerically control grinder.
Description
Technical field
The upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel is the utility model is related to, belongs to grinding machine measuring apparatus
Technical field.
Background technology
Traditional amount instrument measurement apparatus：One kind, on the table installation instrument measurement apparatus, pass through oil cylinder linear drives
（Stretch out, retract）Come measurement of the amount of the realization instrument to workpiece.After the installation of its amount instrument, it can not make relatively in the axial location of processing part
Motion, it can only be measured in grinding process to measuring the relative axle journal of instrument, more axle journal measurements can not be met, part will be influenceed
Crudy.Two classes, across workbench and head frame, a Bridge gantry frame is arranged on lathe bed, then one is installed on portal frame
Upset amount instrument measurement apparatus is covered, is driven by oscillating oil cylinder（Lay out, accommodate）, come measurement of the amount of the realization instrument to workpiece.Its amount instrument
After installation, more axle journal measurements can be met, its property installed and used is poor, and because of structural limitation, operator is directly affected in front of portal frame
Lifting workpiece, portal frame rear directly affect 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 are fixed on bed piece, and grinding carriage and emery wheel can be moved in protective cover；Solid
Installation upset amount instrument measurement apparatus above fixed pattern protective hood of grinding wheel side, pendulum handle is promoted by hydraulic jack, rotation balance staff makes swing arm
Upper and lower swing, come measurement of the amount of the realization instrument to workpiece.Its is simple in construction, motion is flexible, precise positioning, and measurement is 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 this utility model is, open a kind of the problem of presence for the amount instrument measurement of existing numerical control external cylindrical grinding machine
Upset amount instrument measurement apparatus on fixed protective hood of grinding wheel.
Realize that the technical solution of the utility model is, the utility model is to numerical control external cylindrical grinding machine standing crop instrument measurement apparatus
Improved, one jacket stationary type protective hood of grinding wheel is installed in grinding carriage side, protective cover is fixed on bed piece, emery wheel
Frame and emery wheel can be moved in protective cover；Upset amount instrument measurement apparatus is installed above fixed protective hood of grinding wheel side, led to
Cross hydraulic jack and promote pendulum handle, rotation balance staff makes the upper and lower swing of swing arm, come measurement of the amount of the 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, puts the other end connection cylinder piston rod of 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 rotates.
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 and survey
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 positions to lower swing
It is that the front end sphere for leading to bolt contacts with pendulum handle lower end plane；The reliable and stable of instrument upset positioning is measured, has fully ensured amount
The accuracy of instrument measurement, further increase the machining accuracy of Digit Control Machine Tool.
In the mounting seat, bolt nearby is provided with close to balance staff, bolt passes through the positioning spiral shell in mounting seat
Keyhole can adjust present position in the horizontal direction, and the anglec of rotation of handle is put with limitation.
The beneficial effects of the utility model are that the utility model is prevented by installing a jacket stationary type emery wheel in grinding carriage side
Shield；Upset amount instrument measurement apparatus is installed above fixed protective hood of grinding wheel side, then pendulum handle, rotation are promoted by hydraulic jack
Balance staff makes the upper and lower swing of swing arm, come measurement of the amount of the realization instrument to workpiece.Solve for a long time, can not be above numerically control grinder
Just the problem of carrying out lifting workpiece, being convenient for changing emery wheel, be convenient for measuring.The utility model apparatus structure is simple, motion is flexible, essence
Certainly position, measurement are reliable and stable.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 utility model；
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 be swing arm；8 amount of being instrument contiguous blocks；9 amount of being instrument gauge heads.
Embodiment
The structural representation of upset amount instrument measurement apparatus on a kind of fixed protective hood of grinding wheel of the utility model embodiment
As shown in Figure 1.
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, puts the other end connection cylinder piston rod of 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 and measurement axle journal
Relative axial position adjusts.
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 positions to lower swing
The front end sphere of bolt contacts with pendulum handle lower end plane.
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, nearby bolt is provided with close to balance staff, bolt can be by the positioning bolt hole in mounting seat
Horizontal direction adjusts present position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935570.9U CN207027129U (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 |
|---|---|---|---|
| CN201720935570.9U CN207027129U (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 |
|---|---|
| CN207027129U true CN207027129U (en) | 2018-02-23 |
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ID=61461770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935570.9U Active CN207027129U (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 |
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| CN (1) | CN207027129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214575A (en) * | 2017-07-31 | 2017-09-29 | 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 |
| CN114608510A (en) * | 2022-03-29 | 2022-06-10 | 无锡连强智能装备有限公司 | Automatic outer diameter measuring device of lathe with accurate measuring effect |
-
2017
- 2017-07-31 CN CN201720935570.9U patent/CN207027129U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214575A (en) * | 2017-07-31 | 2017-09-29 | 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 |
| CN114608510A (en) * | 2022-03-29 | 2022-06-10 | 无锡连强智能装备有限公司 | Automatic outer diameter measuring device of lathe with accurate measuring effect |
| CN114608510B (en) * | 2022-03-29 | 2023-11-24 | 无锡连强智能装备有限公司 | Automatic external diameter measuring device of lathe with accurate measurement effect |
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