CN110116336A - A kind of processing measurer of vertical lathe revolving body workpieces super-large diameter outer circle or inner hole - Google Patents
A kind of processing measurer of vertical lathe revolving body workpieces super-large diameter outer circle or inner hole Download PDFInfo
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- CN110116336A CN110116336A CN201910343620.8A CN201910343620A CN110116336A CN 110116336 A CN110116336 A CN 110116336A CN 201910343620 A CN201910343620 A CN 201910343620A CN 110116336 A CN110116336 A CN 110116336A
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- 238000012545 processing Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The processing measurer of a kind of vertical lathe revolving body workpieces super-large diameter outer circle or inner hole belongs to machining measurer technical field.Its technical solution is: the rear portion of pedestal is clamped with lathe knife seat to be connect, there is sliding groove in the front of pedestal, front end face one side opening of the sliding groove in pedestal, the top plate face of sliding block is from the sliding groove that one side opening of sliding groove is inwardly embedded in pedestal, and it can slide, there is screw rod screw hole in the plate face of sliding block insertion sliding groove, screw rod screw hole is parallel with the sliding groove of pedestal, screw rod is spun in screw rod screw hole, the both ends of screw rod are respectively rotatably to be located by connecting with the base-plates surface at sliding groove both ends, the lower end of screw rod is connected with rocker arm and handle, there is dial gauge mounting hole in the lower end of the lower part plate face of sliding block, dial bore gage is fixedly connected with dial gauge mounting hole.The present invention solves the problems, such as that actual measurement size inaccuracy and measurement efficiency are low when workpiece work in-process outer circle or inner hole, improve machining accuracy, ensure that product quality, and improve operational safety.
Description
Technical field
The present invention relates to a kind of vertical lathe revolving body workpieces super-large diameter outer circle or the in-process measurement accessories of inner hole, belong to
It is machined measurer technical field.
Background technique
Between machine extra bus, large-scale vertical lathe operation person in the processing of outer circle or inner hole to revolving body workpieces, for up to
To the precision prescribed for meeting drawing, repeatedly diameter of work actual size is measured in process, to determine processing
Surplus, and achieve the purpose that meet the requirement of drawing size by constantly processing.Measuring process be typically all by measuring tool come
It completes, such as tape measure, vernier caliper, inside micrometer and micrometer bar etc..When the outer circle or diameter of bore ruler of revolving body workpieces
It is very little in measuring tool allowed band, can directly be measured by measurer processing diameter actual size.
With advances in technology with the development of production, the workpiece of large-diameter revolving body is more and more, and dimensional accuracy is got over
Come it is higher, when workpiece diameter dimension be greater than 3.5 meters, dimensional tolerance range is in 0.05-0.2mm, cylindricity range in 0.05-
When the large-diameter revolving body workpiece of 0.2mm needs to process, the measurement range of ordinary measring tool is exceeded, special measurement work need to be purchased
Tool.But considers cost and economic benefit, then can complete the measurement of diameter of work size by designing a kind of auxiliary tool.
Problem of the existing technology:
(1) knife rest for founding vehicle is not overlapped with the center for the revolving body processed, and in order to improve cutting power and efficiency, processes work
When part outer circle or inner hole, found lathe tool sharp (cutting edge) lower than the highest point of institute's turning or inner hole, i.e. point of a knife (cutting edge)
Normal direction extending direction cannot pass through the central point of workpiece, that is to say, that the line of the outer circle or inner hole center and point of a knife processed with
Lathe crossbeam is not parallel, can generate an angle, therefore the measurement numerical value for revolving body center to the point of a knife (cutting edge) processed is not
The radius size of revolving body；
(2) operator is inconvenient when measuring outer circle or inner hole, and there are security risks；
(3) the large diameter measurement ruler tool beyond critical field need to be individually customized to tool manufacturer, and manufacture difficulty is big, at high cost,
It, otherwise generally will not be customized except nonproductive bulk article；
(4) major diameter measuring tool belongs to special tool(s), and buying expenses are high, actual use number is few, utilization rate is low, occupies cutter
Buying expenses, cost effectiveness are lower；
(5) specifically product is big for ruler, need to there is suitable parking space, and such as storage is not appropriate, and ruler tool easily deforms, and corrodes, so that report
It is useless, virtually cause the waste of resource.
It can be with vertical lathe revolving body workpieces super-large diameter outer circle or interior hole machined therefore, it is quite necessary to design one kind
When the ancillary gauges that measure.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of vertical lathe revolving body workpieces super-large diameter outer circles or interior
The processing measurer in hole, this processing measurer can solve the inaccuracy of workpiece work in-process outer circle or diameter of bore actual measurement size
The problem low with measurement efficiency guarantees product quality, and improve operational safety to improve machining accuracy.
The technical solution for solving above-mentioned technical problem is:
A kind of processing measurer of vertical lathe revolving body workpieces super-large diameter outer circle or inner hole, it include dial bore gage, pedestal,
Sliding block, screw rod, rocker arm, handle, pedestal are cuboid bloom, and the rear portion of pedestal is clamped with lathe knife seat to be connect, the front of pedestal
There is a sliding groove, for sliding groove in one side opening of front end face of pedestal, sliding block is L-type steel plate, and the L-type top plate face of sliding block is from sliding groove
One side opening is inwardly embedded in the sliding groove of pedestal, and the pan section of insertion and the sliding groove of pedestal are to be slidably matched, and sliding block is embedding
Enter in the plate face of sliding groove to have screw rod screw hole, screw rod screw hole is parallel with the sliding groove of pedestal, and screw rod is spun in screw rod screw hole, screw rod
Both ends be respectively rotatably to be located by connecting with the base-plates surface at sliding groove both ends, the lower end of screw rod is connected with one end of rocker arm
It connects, the other end of rocker arm connects handle, and there are dial gauge mounting hole, dial gauge mounting hole and L in the lower end of the L-type lower part plate face of sliding block
Type lower part plate face is vertical, and the rear portion strut of dial bore gage is inserted in dial gauge mounting hole, is fixed by holding screw.
The processing measurer of above-mentioned vertical lathe revolving body workpieces super-large diameter outer circle or inner hole, the dial gauge peace of the sliding block
Dress hole is provided with collet, and collet is cylinder, and there is an opening alongst in the cylinder side of collet, the outer diameter of collet with
The internal diameter of the dial gauge mounting hole of sliding block matches, and the internal diameter of collet and the rear portion strut outer diameter of dial bore gage match, interior
In the rear portion strut insertion collet of diameter dial gauge, fixed by holding screw.
The processing measurer of above-mentioned vertical lathe revolving body workpieces super-large diameter outer circle or inner hole, the upper surface of the pedestal and
Placement positioning plate is distinguished on lower surface, the upper and lower surfaces of pedestal have positioning plate connecting screw hole, positioning plate and pedestal respectively
Upper and lower surfaces be connected and fixed by hexagon socket head cap screw, have location hole on two pieces of positioning plates respectively, the position of location hole with
Screw rod both ends in the sliding groove of pedestal are opposite, and diameter of the internal diameter of location hole respectively with screw rod both ends matches, and the two of screw rod
End is stretched out base-plates surface and is inserted in location hole, and screw rod both ends and location hole inner wall are rotatable sliding fit.
The processing measurer of above-mentioned vertical lathe revolving body workpieces super-large diameter outer circle or inner hole, the middle part of the screw rod are spiral shell
There are a positioning section in line section, the upper end and lower part of screw rod respectively, and the diameter of positioning section is less than the diameter of thread segment, the length of positioning section and
The thickness and diameter of the location hole of diameter and positioning plate match, and are connected with below screw rod bottom positioning section and rocker arm square hole phase
The four directions of connection or six sides.
The beneficial effects of the present invention are:
Pedestal of the invention is installed on tool apron, and screw rod slides in the sliding groove of pedestal with movable slider, sliding block and internal diameter percentage
Table is connected, and after contact of the tool apron with moving base to dial bore gage and workpiece cutting position, makes sliding block by handle and rocker arm
Mobile, sliding block drives dial bore gage that can send out with movement in the reading value with the movement of workpiece radius vertical direction, dial bore gage
Changing can find the highest point of the diameter of processing living-article tangential direction from the variation of numerical value, then be measured with micrometer bar etc.
Tool measure excircle of workpiece (or inner hole) center to dial bore gage distance to get institute's workpieces processing the practical ruler of diameter
It is very little.Measurement operation is used in parking, securely and reliably, can directly be contacted, can be effectively protected with turning of work piece to avoid worker
Demonstrate,prove the personal safety of worker.
The present invention is the pioneering of vertical lathe revolving body oversized workpiece diameter in-process measurement, solves oversized workpiece diameter and adds
Work measurement is difficult, measurement data inaccuracy, the measure data precision long-term insoluble problem such as not enough, have structure it is simple,
It is easy to operate, measurement it is accurate the advantages that, effectively improve measurement efficiency, ensure that the machining accuracy of product, improve product
Quality, and reduce the expense and maintenance cost for buying large-scale measurer, production cost is reduced, there is significant economic benefit.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2,3 be pedestal front view and top view；
Fig. 4,5 be sliding block front view and side view cutaway drawing；
Fig. 6,7 be screw rod front view and side view；
Fig. 8,9 be collet front view and side view；
The front view of the handle of Figure 10；
Figure 11,12 be rocker arm top view and cross-sectional view.
In figure mark it is as follows: dial bore gage 1, sliding block 2, collet 3, holding screw 4, tight fixed bolt 5, screw rod 6, pedestal 7,
Hexagon socket head cap screw 8, rocker arm 9, handle 10, positioning plate 11, sliding groove 12, clamp screw keyhole 13, positioning plate connecting screw hole 14, positioning
Hole 15, screw rod screw hole 16, dial gauge mounting hole 17, set screw hole 18, thread segment 19, positioning section 20, cubic 21, rocker arm square hole
22。
Specific embodiment
The present invention by dial bore gage 1, pedestal 7, sliding block 2, collet 3, screw rod 6, positioning plate 11, rocker arm 9, handle 10, with
And holding screw 4, tight fixed bolt 5, hexagon socket head cap screw 8 composition.
Fig. 1,2,3 show that pedestal 7 is cuboid bloom, and the rear portion of pedestal 7 is clamped with lathe knife seat to be connect.Before pedestal 7
There is a sliding groove 12 in portion, and in the front end face upper opening of pedestal 7, sliding block 2 is inlaid in sliding groove 12 sliding groove 12, can be along sliding
Slot 12 slides.The upper and lower surfaces of pedestal 7 have positioning plate connecting screw hole 14 respectively, for positioning plate 11, base to be fixedly mounted
There is clamp screw keyhole 13 on the outside of the sliding groove 12 of seat 7, is used for standing screw 6.
Fig. 1,4,5 show that sliding block 2 is L-type steel plate, and the L-type top plate face of sliding block 2 is opened from 12 side of sliding groove of pedestal 7
For mouth into the sliding groove 12 for being embedded in pedestal 7, the pan section of insertion is to be slidably matched with the sliding groove 12 of pedestal 7.Sliding block 2 is embedding
Entering has screw rod screw hole 16 in the plate face of sliding groove 12, screw rod screw hole 16 is parallel with the sliding groove 12 of pedestal 7, and screw rod 6 is mounted on spiral shell
In bar screw hole 16.There are dial gauge mounting hole 17, dial gauge mounting hole 17 and L-type lower panel in the lower end of the L-type lower part plate face of sliding block 2
Face is vertical.There is set screw hole 18 in the side of dial gauge mounting hole 17, and the rear portion strut of dial bore gage 1 is inserted in dial gauge installation
In hole 17, dial bore gage 1 is fixedly connected by holding screw 4 by set screw hole 18 with sliding block 2.
Fig. 1 is shown, placement positioning plate 11, the upper and lower surfaces of pedestal 7 are distinguished in the upper and lower surfaces of pedestal 7
There is positioning plate connecting screw hole 14 respectively, positioning plate 11 and the upper and lower surfaces of pedestal 7 are connected and fixed by hexagon socket head cap screw 8.
There are location hole 15, the position of location hole 15 and the 6 both ends phase of screw rod in the sliding groove 12 of pedestal 7 on two pieces of positioning plates 11 respectively
Right, diameter of the internal diameter of location hole 15 respectively with 6 both ends of screw rod matches, and the both ends of screw rod 6 stretch out 7 surface of pedestal and are inserted in positioning
In hole 15,6 both ends of screw rod and 15 inner wall of location hole are rotatable sliding fit.
Fig. 1,6,7 show that screw rod 6 is spun in the screw rod screw hole 16 of L-type top plate face of sliding block 2, the lower end of screw rod 6 with shake
One end of arm 9 is connected.When screw rod 6 rotates in situ, band movable slider 2 is moved along screw rod 6.The middle part of screw rod 6 is thread segment
19, there are positioning section 20 in the upper end and lower part of screw rod 6 respectively, and the diameter of positioning section 20 is less than the diameter of thread segment 19, positioning section 20
Length and diameter and the thickness and diameter of the location hole 15 of positioning plate 11 match, the lower section of 6 bottom positioning section 20 of screw rod connects
It is connected to the four directions 21 being connected with rocker arm square hole 22 or six sides.
Fig. 1,8,9 show that the dial gauge mounting hole 17 of sliding block 2 is provided with collet 3, and collet 3 is cylinder, the circle of collet 3
There is opening alongst in cylinder side, and the internal diameter of the dial gauge mounting hole 17 of the outer diameter and sliding block 2 of collet 3 matches,
The internal diameter of collet 3 and the rear portion strut outer diameter of dial bore gage 1 match, and the rear portion strut of dial bore gage 1 is inserted into collet 3
It is interior, it is fixed by holding screw 4.
Fig. 1,11,12 show that there is a rocker arm square hole 22 in one end of rocker arm 9, the four directions 21 of rocker arm square hole 22 and 6 lower end of screw rod or
Hexagonal phase cooperation, the other end of rocker arm 9 connect handle 10, and rotational handle 10 can drive screw rod 6 to rotate by rocker arm 9.
The course of work of the invention is as follows:
Pedestal 7 of the invention is clamped on vertical lathe tool seat, and clamping direction and method are analogous to lathe tool, and dial bore gage 1 is detected
Contact is similar to Lathe tool tip and is close to the machined outer circle of workpiece (or inner hole) surface, and adjusts 1 contact of dial bore gage and processing
Excircle of workpiece or inner hole guarantee always effectively contact in measurement stroke.
Rotational handle 10 drives rocker arm 9 to move in a circle, and rocker arm 9 drives in situ do of screw rod 6 to rotate, to make sliding block 2
The tangential motion relative to processing excircles (or inner hole) is done, is touched by the detection for 1 front end of dial bore gage being mounted on sliding block 2
The variation of head and outer circle (or inner hole) different location of workpieces processing, can detecte highest point (point of workpieces processing diameter
Dial gauge reading value is maximum value when outer loop truss, and dial gauge reading value is minimum value when inner hole detects), adjust dial gauge numerical value
It to zero-bit or records this percentage meter reading and tightens the tight fixed bolt 5 on pedestal 7, unclamp tight fixed bolt 5 if any variable quantity and repair
Correction data is until determine that the point is desired outer circle (or inner hole) highest point.
The standards works such as the measuring tool such as micrometer bar, outside micrometer, inside micrometer or vernier caliper by standard
The size of dial bore gage on tool measurement excircle of workpiece center to measurement accessory.(measurement side of the measurement method with dial bore gage
Method), the actual size of processed excircle of workpiece diameter can be obtained；
The standard tools such as the measuring tool such as micrometer bar, outside micrometer, inside micrometer or vernier caliper by standard and
The size of dial bore gage on hole measuring dedicated gauge block measurement inner hole of workpiece center to measurement accessory.(the same internal diameter of measurement method
The measurement method of dial gauge), the actual size of processed inner hole of workpiece diameter can be obtained.
The present invention can subsidiary precision >=0.02-1 mm revolving body workpieces outer circle (or inner hole) finished surface diameter
Size.
One embodiment of the present of invention is as follows:
The model 0-10mm of dial bore gage 1,0.01 level-one；
The length of pedestal 7 is 150mm, width 85mm, is highly 45mm；
The width of the sliding groove 12 of pedestal 7 is 25H7(+0.021/0) mm, depth 30mm, the clamp screw keyhole 13 of pedestal 7 is directly
Diameter is M8, and 14 diameter of positioning plate connecting screw hole is M6mm；
The diameter of the screw rod screw hole 16 of sliding block 2 is M16mm, and the diameter of dial gauge mounting hole 17 is Φ 8.5mm, set screw hole 18
Diameter be M6mm；
The length of collet 3 is 20mm, and internal diameter is Φ 6mm, and outer diameter is Φ 8mm, opening width 1.5-2mm；
The length of screw rod 6 is 120mm, and the diameter of thread segment 19 is M16mm, and length 83mm, the diameter of positioning section 20 is Φ 14
(0/-0.05) mm, length 10mm；
The length of positioning plate 11 is 70mm, width 45mm, and with a thickness of 8mm, the diameter of location hole 15 is Φ 14(+0.1/0) mm；
The length of rocker arm 9 is 56mm, width 18mm；
The length of handle 10 is that 45mm(contains threaded portion)；
The diameter of holding screw 4 is M6mm, length 25mm；
(standard component: interior hexagonal flush end holding screw GBT77-2000.M6 L=25)
The diameter of tight fixed bolt 5 is M8mm, length 25mm；
(standard component: interior hexagonal flush end holding screw GBT77-2000.M8 L=25)
The diameter of hexagon socket head cap screw 8 is M6mm, length 18mm；
(standard component: hexagon socket head cap screw GB/T70.1-2000 M6 L=18).
Claims (4)
1. the processing measurer of a kind of vertical lathe revolving body workpieces super-large diameter outer circle or inner hole, it is characterised in that: it includes interior
Diameter dial gauge (1), pedestal (7), sliding block (2), screw rod (6), rocker arm (9), handle (10), pedestal (7) are cuboid bloom, pedestal
(7) rear portion is clamped with lathe knife seat to be connect, and the front of pedestal (7) has sliding groove (12), and sliding groove (12) is before pedestal (7)
One side opening of end face, sliding block (2) are L-type steel plate, and the L-type top plate face of sliding block (2) is inwardly embedding from (12) one side opening of sliding groove
In the sliding groove (12) of pedestal (7), the pan section of insertion is to be slidably matched with the sliding groove (12) of pedestal (7), sliding block (2)
Being embedded in the plate face of sliding groove (12) has screw rod screw hole (16), and screw rod screw hole (16) is parallel with sliding groove (12) of pedestal (7), spiral shell
Bar (6) is spun in screw rod screw hole (16), and the both ends of screw rod (6) are respectively that can turn with pedestal (7) surface at sliding groove (12) both ends
Dynamic is located by connecting, and the lower end of screw rod (6) is connected with one end of rocker arm (9), and the other end of rocker arm (9) connects handle (10),
The lower end of the L-type lower part plate face of sliding block (2) has dial gauge mounting hole (17), and dial gauge is installed under the L-type of (17) hole and sliding block (2)
Portion's plate face is vertical, and the rear portion strut of dial bore gage (1) is inserted in dial gauge mounting hole (17), fixed by holding screw (4).
2. the processing measurer of vertical lathe revolving body workpieces super-large diameter outer circle according to claim 1 or inner hole, special
Sign is: the dial gauge mounting hole (17) of the sliding block (2) is provided with collet (3), and collet (3) is cylinder, the circle of collet (3)
There are opening alongst, the internal diameter phase of the dial gauge mounting hole (17) of the outer diameter and sliding block (2) of collet (3) in cylinder side
Matching, the internal diameter of collet (3) match with the rear portion strut outer diameter of dial bore gage (1), the rear portion strut of dial bore gage (1)
It is inserted into collet (3), it is fixed by holding screw (4).
3. the processing measurer of vertical lathe revolving body workpieces super-large diameter outer circle according to claim 1 or inner hole, special
Sign is: placement positioning plate (11), the upper surface of pedestal (7) and following table are distinguished in the upper and lower surfaces of the pedestal (7)
Face has positioning plate connecting screw hole (14) respectively, and the upper and lower surfaces of positioning plate (11) and pedestal (7) are by hexagon socket head cap screw (8)
It is connected and fixed, has respectively location hole (15) on two pieces of positioning plates (11), the position of location hole (15) and the sliding groove of pedestal (7)
(12) screw rod (6) both ends in are opposite, and diameter of the internal diameter of location hole (15) respectively with screw rod (6) both ends matches, screw rod (6)
Both ends stretch out pedestal (7) surface and be inserted in location hole (15), screw rod (6) both ends and location hole (15) inner wall are rotatable sliding
Cooperation.
4. the processing measurer of vertical lathe revolving body workpieces super-large diameter outer circle according to claim 3 or inner hole, special
Sign is: the middle part of the screw rod (6) is thread segment (19), and the upper end and lower part of screw rod (6) have positioning section (20) respectively, is positioned
The diameter of section (20) is less than the diameter of thread segment (19), the length and diameter of positioning section (20) and the location hole of positioning plate (11)
(15) thickness and diameter matches, and is connected with below screw rod (6) bottom positioning section (20) and is connected with rocker arm square hole (22)
Four directions (21) or six sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343620.8A CN110116336B (en) | 2019-04-26 | 2019-04-26 | Machining measuring tool for oversized-diameter excircle or inner hole of revolving body workpiece of vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343620.8A CN110116336B (en) | 2019-04-26 | 2019-04-26 | Machining measuring tool for oversized-diameter excircle or inner hole of revolving body workpiece of vertical lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110116336A true CN110116336A (en) | 2019-08-13 |
| CN110116336B CN110116336B (en) | 2024-04-19 |
Family
ID=67521470
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910343620.8A Active CN110116336B (en) | 2019-04-26 | 2019-04-26 | Machining measuring tool for oversized-diameter excircle or inner hole of revolving body workpiece of vertical lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN110116336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157007A (en) * | 2022-07-11 | 2022-10-11 | 一重集团(黑龙江)重工有限公司 | Machining allowance analysis method for large cylindrical forging |
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|---|---|---|---|---|
| US4034478A (en) * | 1976-05-11 | 1977-07-12 | The Bendix Corporation | Valve seat concentricity gage |
| CN101140156A (en) * | 2007-09-28 | 2008-03-12 | 陈硕 | Inner hole fluted shaft direction dimension measuring implement |
| CN201081652Y (en) * | 2007-09-28 | 2008-07-02 | 陈硕 | Groove dimension and position test meter |
| CN203011294U (en) * | 2012-12-11 | 2013-06-19 | 哈尔滨奥瑞德蓝宝石制品有限公司 | Device for accurate dimension measurement |
| CN205079708U (en) * | 2015-10-16 | 2016-03-09 | 重庆市江津区禾丰机械有限公司 | Excircle detector in multi -functional |
| CN207123256U (en) * | 2017-07-10 | 2018-03-20 | 江阴兴澄钢管有限公司 | A kind of steel pipe inside and outside circle concentricity device for fast detecting with V-shaped positioning surface |
| CN210125920U (en) * | 2019-04-26 | 2020-03-06 | 石钢京诚装备技术有限公司 | Processing measuring tool for oversized diameter excircle or inner hole of vertical lathe revolving body workpiece |
-
2019
- 2019-04-26 CN CN201910343620.8A patent/CN110116336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034478A (en) * | 1976-05-11 | 1977-07-12 | The Bendix Corporation | Valve seat concentricity gage |
| CN101140156A (en) * | 2007-09-28 | 2008-03-12 | 陈硕 | Inner hole fluted shaft direction dimension measuring implement |
| CN201081652Y (en) * | 2007-09-28 | 2008-07-02 | 陈硕 | Groove dimension and position test meter |
| CN203011294U (en) * | 2012-12-11 | 2013-06-19 | 哈尔滨奥瑞德蓝宝石制品有限公司 | Device for accurate dimension measurement |
| CN205079708U (en) * | 2015-10-16 | 2016-03-09 | 重庆市江津区禾丰机械有限公司 | Excircle detector in multi -functional |
| CN207123256U (en) * | 2017-07-10 | 2018-03-20 | 江阴兴澄钢管有限公司 | A kind of steel pipe inside and outside circle concentricity device for fast detecting with V-shaped positioning surface |
| CN210125920U (en) * | 2019-04-26 | 2020-03-06 | 石钢京诚装备技术有限公司 | Processing measuring tool for oversized diameter excircle or inner hole of vertical lathe revolving body workpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157007A (en) * | 2022-07-11 | 2022-10-11 | 一重集团(黑龙江)重工有限公司 | Machining allowance analysis method for large cylindrical forging |
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| Publication number | Publication date |
|---|---|
| CN110116336B (en) | 2024-04-19 |
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