CN112013738B - Glass rod drilling equipment calibrating device and clamp horizontal checking method - Google Patents
Glass rod drilling equipment calibrating device and clamp horizontal checking method Download PDFInfo
- Publication number
- CN112013738B CN112013738B CN202010935422.3A CN202010935422A CN112013738B CN 112013738 B CN112013738 B CN 112013738B CN 202010935422 A CN202010935422 A CN 202010935422A CN 112013738 B CN112013738 B CN 112013738B
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- extension bar
- rod
- support
- glass rod
- dial indicator
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- 239000011521 glass Substances 0.000 title claims abstract description 73
- 238000005553 drilling Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 2
- 238000012795 verification Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of glass rod processing equipment, and provides a glass rod drilling equipment calibrating device and a clamp horizontal checking method, wherein the glass rod drilling equipment calibrating device comprises the following components: the dial indicator, the extension bar, the magnetic force support and the movable support; the extension bar is horizontally arranged, the magnetic support and the movable support are vertically arranged, and the measuring needle of the dial indicator is downward; the extension bar is respectively connected with the upper part of the dial indicator and the upper part of the magnetic force bracket; the movable support is arranged between the dial indicator and the magnetic support; the upper part of the movable support is in sliding connection with the extension bar, and the relative sliding direction of the upper part of the movable support and the extension bar is along the axial direction of the extension bar. The glass rod drilling equipment calibrating device is connected with the dial indicator through the extension rod, so that the supporting distance of the dial indicator can be increased, and the glass rod drilling equipment calibrating device is suitable for the requirements of glass rod drilling equipment calibration. The extension bar is supported by the magnetic support and the movable support simultaneously, so that the stability of the extension bar can be ensured, and the measurement result is accurate.
Description
Technical Field
The invention relates to the technical field of glass rod processing equipment, in particular to a calibrating device of glass rod drilling equipment and a clamp horizontal checking method.
Background
In the actual production operation process, the fixture component contacted with the product on the centering shaft fixture of the drilling machine tool for the glass rod uses the ABS material component, and the ABS deformation phenomenon is relatively large when the ABS is used for a long time, so that the fixture is required to be regularly checked to check whether the fixture meets the production standard.
The workpiece clamping is not on the horizontal axis due to the fact that the meter is not checked, and whether deformation exists in the clamp cannot be found timely. The clamp is verified by using a method of stretching the cutter bar and checking the feeler gauge, and the longer the cutter bar stretches out, the worse the stability is, the larger the checking error is, so that the checking is needed through a dial indicator.
The machine tool is provided with the guide sleeve and the support sleeve between the main shaft and the clamp, the main shaft of the machine tool is limited by the travel and cannot be close to the clamp for verification, the conventional dial indicator support is insufficient in length and cannot finish measurement, and the simple increase of the dial indicator support length reduces stability and increases the verification error.
Disclosure of Invention
The embodiment of the invention provides a calibrating device for glass rod drilling equipment, which comprises the following components: the dial indicator, the extension bar, the magnetic force support and the movable support;
The lengthening bar is horizontally arranged, the magnetic force support and the movable support are vertically arranged, and the measuring needle of the dial indicator is downward;
the extension bar is respectively connected with the upper part of the dial indicator and the upper part of the magnetic force bracket;
The movable support is arranged between the dial indicator and the magnetic support; the upper part of the movable support is in sliding connection with the extension bar, and the relative sliding direction of the upper part of the movable support and the extension bar is along the axial direction of the extension bar.
According to the calibrating device for the glass rod drilling equipment, the connecting position of the extension rod and the magnetic support and the connecting position of the extension rod and the movable support are adjustable in height.
According to the glass rod drilling equipment calibrating device disclosed by the embodiment of the invention, the magnetic support comprises the magnetic seat and the vertical support rod, the magnetic seat is used for being adsorbed and fixed on the glass rod drilling equipment, the lower end of the vertical support rod is connected with the magnetic seat, and the vertical support rod is connected with the extension rod through the cross fastener.
According to the glass rod drilling equipment calibrating device provided by the embodiment of the invention, the movable support comprises the base, the lifting rod and the mounting block, the length of the lifting rod is adjustable, one end of the lifting rod is connected with the base, the other end of the lifting rod is connected with the mounting block, the mounting block is provided with the mounting through hole, and the extension rod passes through the mounting through hole and is in sliding connection with the mounting block through the mounting through hole.
According to the glass rod drilling equipment calibration device provided by the embodiment of the invention, the lifting rod comprises the inner rod and the outer sleeve, the outer sleeve is provided with the outer thread, the inner rod is in threaded connection with the outer sleeve, one end of the inner rod is fixedly connected with the base, and the outer sleeve is fixedly connected with the mounting block.
According to the glass rod drilling equipment calibrating device disclosed by the embodiment of the invention, the lifting rod comprises an inner sliding rod, an outer sleeve and a locking piece, the inner sliding rod is connected with the outer sleeve in a sliding manner, one end of the inner sliding rod is connected with the mounting block, one end of the outer sleeve is connected with the base, and the locking piece is used for fixing the length of the lifting rod.
According to the calibrating device of the glass rod drilling equipment, the dial indicator is connected with the extension rod through the cross fastener.
According to the calibrating device of the glass rod drilling equipment, the calibrating device of the glass rod drilling equipment further comprises a level bar, and the level bar is used for checking whether the extension bar is horizontal.
According to the calibrating device for the glass rod drilling equipment, the horizontal ruler is fixed on the extension rod, and the bubble tube of the horizontal ruler is along the axis direction of the extension rod.
The embodiment of the invention also provides a clamp horizontal checking method using the glass rod drilling equipment calibrating device, which comprises the following steps:
The magnetic force support is adsorbed and fixed on a main shaft guide rod supporting sleeve of the glass rod drilling equipment, and the movable support is supported on the supporting sleeve of the glass rod drilling equipment;
The heights of the magnetic force support and the movable support are adjusted to enable the axis of the lengthening rod to be horizontal;
the position of the dial indicator on the extension bar is adjusted, so that a measuring needle of the dial indicator is abutted on the working surface of the clamp;
Driving the main shaft of the glass rod drilling equipment to axially move so as to drive the magnetic support to axially move along the main shaft of the glass rod drilling equipment;
And observing pointer jump on the dial indicator, and adjusting the clamp according to the observation result.
According to the glass rod drilling equipment calibrating device and the clamp horizontal calibration method, the supporting distance of the dial indicator can be increased by connecting the extension rod with the dial indicator, and the glass rod drilling equipment calibrating device and the clamp horizontal calibration method are suitable for the requirements of glass rod drilling equipment calibration. The extension bar is supported by the magnetic support and the movable support simultaneously, so that the stability of the extension bar can be ensured, and the measurement result is accurate.
The height of the connecting position of the extension rod and the magnetic support and the height of the connecting position of the extension rod and the movable support are adjustable, so that the influence of glass rod drilling equipment on the levelness of the extension rod can be eliminated, the extension rod can be conveniently adjusted to be horizontal, and the measurement accuracy is ensured.
When the clamp is verified by the verification device of the glass rod drilling equipment, the magnetic force support is adsorbed and fixed on the main shaft guide rod supporting sleeve of the glass rod drilling equipment, and the main shaft can drive the dial indicator to move horizontally when moving along the axial direction. The guide rail supporting sleeve of the main shaft always moves horizontally, so that the supporting height of the magnetic force support to the extension bar is unchanged, and the accuracy of the measurement result is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the whole structure of a calibrating device for a glass rod drilling apparatus according to an embodiment of the present invention;
FIG. 2 is a diagram showing the state of use of a calibration device for a glass rod drilling apparatus according to one embodiment of the present invention;
FIG. 3 is a schematic view of a movable support structure in a calibration device for glass rod drilling equipment according to an embodiment of the present invention;
FIG. 4 is a schematic view of a movable support structure of a calibration device for glass rod drilling equipment according to another embodiment of the present invention;
FIG. 5 is a schematic view showing the overall structure of a calibrating device for a glass rod drilling apparatus according to another embodiment of the present invention.
Reference numerals:
100. A dial indicator; 200. an extension bar; 300. a magnetic force bracket; 310. a magnetic base; 320. a vertical support rod; 400. a movable bracket; 410. a base; 420. a lifting rod; 421. an inner rod; 422. an outer sleeve; 423. an inner slide bar; 424. an outer sleeve; 425. a locking member; 430. a mounting block; 431. mounting through holes; 500. a main shaft; 600. a support sleeve; 700. a clamp; 800. cross fasteners; 900. a level bar.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
A glass rod drilling apparatus calibration device according to an embodiment of the present invention is described below with reference to fig. 1 and 2, the glass rod drilling apparatus calibration device including: dial gauge 100, extension bar 200, magnetic stand 300 and movable stand 400.
The extension bar 200 is horizontally arranged, the magnetic support 300 and the movable support 400 are vertically arranged, and the measuring needle of the dial indicator 100 is downward; the extension bar 200 is connected to the upper portion of the dial indicator 100 and the upper portion of the magnetic stand 300, respectively, and the dial indicator 100 is disposed at a position where the extension bar 200 is near one end thereof, and the magnetic stand 300 is disposed at a position near the other end of the extension bar 200. When the magnetic stand 300 is vertically fixed, the extension bar 200 supports the dial indicator 100, so that measurement is facilitated.
The movable bracket 400 is disposed between the dial indicator 100 and the magnetic bracket 300, the upper portion of the movable bracket 400 is slidably connected with the extension bar 200, and the relative sliding direction of the upper portion of the movable bracket 400 and the extension bar 200 is along the axial direction of the extension bar 200. The movable support 400 can play an auxiliary supporting role on the extension bar 200, so that the extension bar 200 is prevented from bending downwards due to the fact that the length is long and the gravity influence of the extension bar and the dial indicator 100 is avoided, and the detection accuracy can be effectively improved.
When being applied to glass rod drilling equipment, adsorb magnetic force support 300 on glass rod drilling equipment's main shaft 500 guide arm support sleeve 600 to support movable support 400 on glass rod drilling equipment's support sleeve 600, main shaft 500 guide arm support sleeve 600 can drive magnetic force support 300, extension bar 200 and percentage table 100 and remove, and because movable support 400's upper portion and extension bar 200 adopt sliding connection, movable support 400's position is unchangeable, can play the supporting role to extension bar 200 all the time, and can avoid extension bar 200 to produce rocking.
In one embodiment of the present invention, the height of the connection position of the extension bar 200 to the magnetic stand 300 and the connection position of the extension bar 200 to the movable stand 400 is adjustable. Thereby being convenient for adjust extension bar 200 to the level to can adjust according to model and clamp 700's difference, the suitability is stronger.
Optionally, the magnetic support 300 includes a magnetic base 310 and a vertical support rod 320, where the magnetic base 310 has an adsorption capacity, can be made of a permanent magnet, and can also use an electromagnet, and can be used for being adsorbed and fixed on a glass rod drilling device. The vertical supporting rod 320 is vertically fixed above the magnetic seat 310, and the lower end of the vertical supporting rod 320 is fixedly connected with the magnetic seat 310. The vertical support bar 320 is connected to the extension bar 200 by a cross fastener 800. The vertical support rod 320 and the extension bar 200 are connected through the cross fastener 800, so that vertical adjustment and horizontal adjustment can be realized at the same time, and the extension bar 200 with different lengths can be selected according to the use requirement, and is convenient to detach.
Optionally, the movable bracket 400 includes a base 410, a lifting lever 420, and a mounting block 430. The base 410 may be a block structure or a support structure with adsorption capability, such as a magnetic member, a suction cup, etc. One end of the lifting rod 420 is connected with the base 410, and can be kept vertical under the support of the base 410, and the other end of the lifting rod 420 is connected with the mounting block 430. The mounting block 430 is provided with a mounting through hole 431, the mounting through hole 431 penetrates the mounting block 430 in a horizontal direction, and the extension bar 200 penetrates the mounting through hole 431 and is slidably connected with the mounting block 430 through the mounting through hole 431.
The length of the lifting rod 420 is adjustable, and the height of the connection position of the extension rod 200 and the movable bracket 400 can be adjusted by adjusting the length of the lifting rod 420.
In an alternative, referring to fig. 3, the lifting rod 420 includes an inner rod 421 and an outer sleeve 422, the inner rod 421 and the outer sleeve 422 are coaxial, an external thread is provided on the inner rod 421, an internal thread is provided on the outer sleeve 422, and the inner rod 421 is in threaded connection with the outer sleeve 422. The inner rod 421 and the outer sleeve 422 can be extended and contracted by the elevating rod 420 when rotated relatively. The lower end of the inner rod 421 is fixedly connected with the base 410, and the upper end of the outer sleeve 422 is fixedly connected with the mounting block 430. When the height is required to be adjusted, this can be achieved by rotating the inner rod 421 and the mounting block 430.
In another alternative, referring to fig. 4, the lifting rod 420 includes an inner slide 423, an outer sleeve 424 and a locking member 425, where the inner slide 423 and the outer sleeve 424 are coaxially and slidably connected, and the inner slide 423 and the outer sleeve 424 form a telescopic structure capable of adjusting the length in a telescopic manner. One end of the inner slide bar 423 is connected with the mounting block 430, and one end of the outer sleeve 424 is connected with the base 410. The locking member 425 is used for fixing the length of the lifting rod 420, the locking member 425 may be a locking bolt, the locking bolt is in threaded connection with the outer sleeve 424, and one end of the locking bolt may pass through the outer wall of the outer sleeve 424 to abut against the inner slide 423, so that the length of the lifting rod 420 is fixed.
Optionally, the dial indicator 100 is connected to the extension bar 200 through the cross fastener 800, so as to conveniently adjust the connection position of the dial indicator 100 and the extension bar 200, and facilitate disassembly and assembly. Further alternatively, an extension rod may be attached to dial gauge 100 to increase the measurement distance.
Referring to FIG. 5, in one embodiment of the present invention, the glass rod calibration device further includes a level 900, and the level 900 is used to verify whether the extension bar 200 is level. Checking whether extension bar 200 is level through level bar 900 can ensure measurement accuracy. Level 900 may also be used for measurements of other parts of a glass rod drilling apparatus.
In one alternative, level 900 is secured to extension bar 200 with the bubble vial of level 900 being oriented along the axis of extension bar 200. Such a mounting structure can facilitate horizontal alignment of extension bar 200.
Referring to fig. 1 and 2, in one embodiment of the present invention, there is provided a method for horizontally checking a jig 700 using the calibration device of the glass rod drilling apparatus of any of the above embodiments, the method comprising the steps of:
S100, the magnetic force bracket 300 is adsorbed and fixed on a main shaft 500 guide rod supporting sleeve 600 of the glass rod drilling equipment, and the movable bracket 400 is supported on the supporting sleeve of the glass rod drilling equipment.
The fixing position of the magnetic stand 300 is located above the guide bar supporting sleeve 600 of the main shaft 500 of the glass rod drilling apparatus, and the vertical supporting bar 320 of the magnetic stand 300 is made to be vertical. The base 410 of the movable bracket 400 is directly placed on the support sleeve 600 of the glass rod drilling apparatus or is fixedly adsorbed on the support sleeve 600 of the glass rod drilling apparatus, so that the lifting rod 420 of the movable bracket 400 is vertical.
In this process, it is preferable that the magnetic stand 300 and the movable stand 400 are arranged along the axial direction of the main shaft 500 such that the axial direction of the extension bar 200 is parallel to the axial direction of the main shaft 500.
S200, adjusting the heights of the magnetic support 300 and the movable support 400 to enable the axis of the extension bar 200 to be horizontal.
This process may be coordinated with the use of the leveling rod 900 to adjust the extension bar 200 to an axis level that ensures that the stylus of the dial gauge 100 is vertically down and that the height of the dial gauge 100 is unchanged during the sliding of the extension bar 200 relative to the movable bracket 400.
S300, adjusting the position of the dial indicator 100 on the extension rod 200 to enable a measuring pin of the dial indicator 100 to be abutted on the working surface of the clamp 700. In this process, it should be ensured that the dial indicator 100 is held with its stylus facing vertically downward.
S400, driving the main shaft 500 of the glass rod drilling equipment to axially move so as to drive the magnetic support 300 to axially move along the main shaft 500 of the glass rod drilling equipment. In this process, the magnetic support 300 can drive the extension bar 200 to move, and the extension bar 200 can drive the dial indicator 100 to move, so that the measuring needle of the dial indicator 100 slides on the working surface of the fixture 700. The movable support 400 is in sliding connection with the extension bar 200, the position of the movable support 400 is unchanged, the extension bar 200 is always supported, and the influence of the bending of the extension bar 200 on the measurement result is avoided.
S500, observing pointer jump on the dial indicator 100, and adjusting the clamp 700 according to the observation result.
The clamp 700 horizontal verification method provided by the embodiment of the invention reasonably utilizes the movement of the main shaft 500 guide rod supporting sleeve 600 of the glass rod drilling equipment as the power for the movement of the dial indicator 100, and can ensure that the dial indicator 100 always moves horizontally, thereby ensuring the measurement accuracy.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A glass rod drilling apparatus calibration device, comprising: the dial indicator, the extension bar, the magnetic force support and the movable support;
The lengthening bar is horizontally arranged, the magnetic force support and the movable support are vertically arranged, and the measuring needle of the dial indicator is downward;
the extension bar is respectively connected with the upper part of the dial indicator and the upper part of the magnetic force bracket;
the movable support is arranged between the dial indicator and the magnetic support; the upper part of the movable bracket is in sliding connection with the extension bar, and the relative sliding direction of the upper part of the movable bracket and the extension bar is along the axial direction of the extension bar;
The magnetic force support is adsorbed and fixed on a main shaft guide rod supporting sleeve of the glass rod drilling equipment, and the movable support is supported on the supporting sleeve of the glass rod drilling equipment;
The heights of the magnetic force support and the movable support are adjusted to enable the axis of the lengthening rod to be horizontal;
the position of the dial indicator on the extension bar is adjusted, so that a measuring needle of the dial indicator is abutted on the working surface of the clamp;
Driving the main shaft of the glass rod drilling equipment to axially move so as to drive the magnetic support to axially move along the main shaft of the glass rod drilling equipment; in the process, the magnetic force support can drive the extension bar to move, the extension bar can drive the dial indicator to move, and the measuring needle of the dial indicator slides on the working surface of the clamp;
And observing pointer jump on the dial indicator, and adjusting the clamp according to the observation result.
2. The glass rod drilling apparatus calibration device according to claim 1, wherein the height of the connection position of the extension bar and the magnetic support and the connection position of the extension bar and the movable support are adjustable.
3. The glass rod drilling equipment calibration device according to claim 1, wherein the magnetic support comprises a magnetic seat and a vertical support rod, the magnetic seat is used for being adsorbed and fixed on the glass rod drilling equipment, the lower end of the vertical support rod is connected with the magnetic seat, and the vertical support rod is connected with the extension rod through a cross fastener.
4. The glass rod drilling equipment calibration device according to claim 1, wherein the movable support comprises a base, a lifting rod and a mounting block, the length of the lifting rod is adjustable, one end of the lifting rod is connected with the base, the other end of the lifting rod is connected with the mounting block, a mounting through hole is formed in the mounting block, and the extension rod penetrates through the mounting through hole and is in sliding connection with the mounting block through the mounting through hole.
5. The glass rod drilling equipment calibration device according to claim 4, wherein the lifting rod comprises an inner rod and an outer sleeve, an external thread is arranged on the inner rod, an internal thread is arranged on the outer sleeve, the inner rod is in threaded connection with the outer sleeve, one end of the inner rod is fixedly connected with the base, and the outer sleeve is fixedly connected with the mounting block.
6. The glass rod drilling apparatus calibration device according to claim 4, wherein the lifting rod comprises an inner slide rod, an outer sleeve and a locking member, the inner slide rod is slidably connected to the outer sleeve, one end of the inner slide rod is connected to the mounting block, one end of the outer sleeve is connected to the base, and the locking member is used for fixing the length of the lifting rod.
7. The glass rod drilling apparatus calibration device of claim 1, wherein the dial gauge is connected to the extension bar by a cross fastener.
8. The glass rod drilling apparatus calibration device of claim 1, further comprising a level for verifying whether the extension bar is level.
9. The apparatus according to claim 8, wherein the level bar is fixed to the extension bar, and a bubble tube of the level bar is oriented along an axis of the extension bar.
10. A method of calibrating jig level using the glass rod drilling apparatus calibration device of any one of claims 1-9, comprising the steps of:
The magnetic force support is adsorbed and fixed on a main shaft guide rod supporting sleeve of the glass rod drilling equipment, and the movable support is supported on the supporting sleeve of the glass rod drilling equipment;
The heights of the magnetic force support and the movable support are adjusted to enable the axis of the lengthening rod to be horizontal;
the position of the dial indicator on the extension bar is adjusted, so that a measuring needle of the dial indicator is abutted on the working surface of the clamp;
Driving the main shaft of the glass rod drilling equipment to axially move so as to drive the magnetic support to axially move along the main shaft of the glass rod drilling equipment; in the process, the magnetic force support can drive the extension bar to move, the extension bar can drive the dial indicator to move, and the measuring needle of the dial indicator slides on the working surface of the clamp;
And observing pointer jump on the dial indicator, and adjusting the clamp according to the observation result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010935422.3A CN112013738B (en) | 2020-09-08 | 2020-09-08 | Glass rod drilling equipment calibrating device and clamp horizontal checking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010935422.3A CN112013738B (en) | 2020-09-08 | 2020-09-08 | Glass rod drilling equipment calibrating device and clamp horizontal checking method |
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| Publication Number | Publication Date |
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| CN112013738A CN112013738A (en) | 2020-12-01 |
| CN112013738B true CN112013738B (en) | 2024-07-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212300179U (en) * | 2020-09-08 | 2021-01-05 | 武汉睿芯特种光纤有限责任公司 | Glass rod drilling equipment calibrating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19808759C2 (en) * | 1998-03-02 | 2003-06-26 | Kermi Gmbh | Assembly tool for glass sections |
| RU175305U1 (en) * | 2016-04-12 | 2017-11-29 | ООО "Здоровье" | RESPIRATORY SIMULATOR "BE HEALTHY" |
| CN206989849U (en) * | 2017-05-24 | 2018-02-09 | 河北省电力建设第一工程公司 | Shaft coupling center measuring device |
| CN209955010U (en) * | 2019-01-03 | 2020-01-17 | 江苏摩臣智联科技股份有限公司 | Glass apron surface drilling processing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212300179U (en) * | 2020-09-08 | 2021-01-05 | 武汉睿芯特种光纤有限责任公司 | Glass rod drilling equipment calibrating device |
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