CN104596417B - A kind of adjustable cursor seat - Google Patents
A kind of adjustable cursor seat Download PDFInfo
- Publication number
- CN104596417B CN104596417B CN201510016755.5A CN201510016755A CN104596417B CN 104596417 B CN104596417 B CN 104596417B CN 201510016755 A CN201510016755 A CN 201510016755A CN 104596417 B CN104596417 B CN 104596417B
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- Prior art keywords
- tailstock
- pin
- seat
- hole
- sliding block
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- Length Measuring Devices By Optical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to Aircraft Tools detection technique, is related to a kind of adjustable cursor seat.Cursor seat is made up of ball seat, two sliding blocks, adjustment pin, push rod, two bearing pins and two connecting plates；The defects of present invention can adjust inspection according to the actual manufacture size of Aircraft Tools positioning hole and carry out being accurately positioned measurement work with the outside dimension of the positioning foot piece of light standard seat, and frock manufacture accuracy caused by avoiding the different Aperture deviations with manufacture in tool locating aperture reduces.It is high using the operating efficiency and installation accuracy of cursor seat of the present invention.Experiment proves, reaches 0.02mm using frock manufacture accuracy after the present invention, more than 5 times are improved than original.
Description
Technical field
The invention belongs to Aircraft Tools detection technique, is related to a kind of adjustable cursor seat.
Background technology
A kind of adjustable cursor seat.In Aircraft Tools assembling process, because frock manufactures detection aperture size dimension not
Together, while there is the upper lower deviation of processing in machine tooling aperture, the cursor seat using existing fixed tailing axle form be caused, in reality
There is the phenomenon of alignment error in the detection installation process of Aircraft Tools keeper.Aircraft product abutting joint position is caused to surpass
Difference.
The content of the invention
The purpose of the present invention is：A kind of a kind of adjustable cursor seat that can be accurately installed in tool locating hole is provided.
The present invention technical solution be：
Adjustable cursor seat is made up of ball seat, two sliding blocks, adjustment pin, push rod, two bearing pins and two connecting plates；Ball seat by
Optical axis, disk and tailstock composition；Optical axis is cylinder, and there are the sphere for placing cursor ball, the lower end of optical axis in the top of optical axis
It is connected with garden disk；Tailstock is square, and the center line of optical axis overlaps with tailstock center line；The side of tailstock is provided with mounting groove, tail
The front of and behind of seat is provided with horizontal concrete chute and vertical chute, and the bottom center of tailstock is provided with screw and communicated with mounting groove；Peace
Tankage is passes through the groove at tailstock center, the axis of horizontal concrete chute and the central axis of optical axis, the axis and light of vertical chute
The centerline parallel of axle, sliding block are cuboid, are provided with pin-and-hole on sliding block, and a side of sliding block is cambered surface, sliding block thickness
Identical with the width dimensions of mounting groove, pin-and-hole to sliding block bed-plate dimension is identical with the bed-plate dimension of horizontal concrete chute to mounting groove；Adjust
Section pin is cylinder, and the outside dimension of adjustment pin is identical with the groove width size of vertical chute, and there is unthreaded hole at the center of adjustment pin；Push rod
There are handle, screw rod polished rod and inner bolt hole；The external screw thread size of screw rod is identical with the dimension of inner screw thread of the screw of tailstock, outside polished rod
Footpath size is identical with the internal diameter size of the unthreaded hole of adjustment pin；Bearing pin outside dimension is identical with the groove width size of horizontal concrete chute；Connecting plate 6
For Long Circle, connecting plate has sliding conjunction face and connecting hole, sliding to close the half size that identity distance connecting plate bed-plate dimension is connecting plate thickness, even
The internal diameter size for connecing hole is identical with the outside dimension of adjustment pin, bearing pin；The cambered surface of two sliding blocks runs counter to the mounting groove for being placed in tailstock
In, push rod inserts the adjustment pin of positive and negative totally four connecting plate one end for fixing tailstock through the screw of tailstock bottom center
On unthreaded hole in, the other ends of positive two connecting plates is respectively with two bearing pins through the pin-and-hole and the back of the body on horizontal concrete chute and sliding block
The other end of two connecting plates in face is fixed.
The advantages of the present invention
The present invention can adjust the positioning foot piece of inspection light standard seat according to the actual manufacture size of Aircraft Tools positioning hole
Outside dimension carries out being accurately positioned measurement work, avoids frock system caused by the different Aperture deviations with manufacture in tool locating aperture
Make the defects of accuracy reduces.It is high using the operating efficiency and installation accuracy of cursor seat of the present invention.Experiment proves, uses the present invention
Frock manufacture accuracy reaches 0.02mm afterwards, and more than 5 times are improved than original.
Brief description of the drawings
Fig. 1 is the schematic diagram of cursor seat of the present invention.
Fig. 2 is the schematic diagram of the ball seat 1 of cursor seat of the present invention.
Fig. 3 is the schematic diagram of the sliding block 2 of cursor seat of the present invention.
Fig. 4 is the schematic diagram of the adjustment pin 3 of cursor seat of the present invention.
Fig. 5 is the schematic diagram of the push rod 4 of cursor seat of the present invention.
Fig. 6 is the schematic diagram of the connecting plate 6 of cursor seat of the present invention.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.Cursor seat by 1, two sliding block 2 of ball seat, adjustment pin 3, push rod 4,
Two bearing pins 5 and two connecting plates 6 form；Ball seat 1 is made up of optical axis 7, garden disk 8 and tailstock 9；Optical axis 7 is cylinder, optical axis 7
There is the sphere 10 for placing cursor ball on top, and the lower end of optical axis 7 is connected with garden disk 8；Tailstock 9 is cube, the center of optical axis 7
Line overlaps with the center line of tailstock 9；The side of tailstock 9 is provided with mounting groove 11, and the front of and behind of tailstock 9 is provided with the He of horizontal concrete chute 12
Vertical chute 13, the bottom center of tailstock 9 are provided with screw 23 and communicated with mounting groove 11；Mounting groove 11 is to pass through the center of tailstock 9
Groove, the axle center of horizontal concrete chute 12 and the central axis of optical axis 7, the axle center of vertical chute 13 and the center line of optical axis 7 are put down
OK, sliding block 2 is cuboid, pin-and-hole 14 is provided with sliding block 2, a side of sliding block 2 is cambered surface 15, the thickness of sliding block 2 and peace
The radial dimension of tankage 11 is identical, and pin-and-hole 14 to the bed-plate dimension of sliding block 2 arrives the bed-plate dimension phase of mounting groove 11 with horizontal concrete chute 12
Together；Adjustment pin 3 is cylinder, and the outside dimension of adjustment pin 3 is identical with the groove width size of vertical chute 13, the center of adjustment pin 3
There is unthreaded hole 16；Push rod 4 has handle 17, the polished rod 19 of screw rod 18 and inner bolt hole 20；The external screw thread size of screw rod 18 and the screw of tailstock 9
23 dimension of inner screw thread is identical, and the outside dimension of polished rod 19 is identical with the internal diameter size of the unthreaded hole 16 of adjustment pin 3；The external diameter of bearing pin 5
Size is identical with the groove width size of horizontal concrete chute 12；Connecting plate 6 is long round body, and connecting plate 6 has sliding conjunction face 21 and connecting hole 22, sliding conjunction face
21 away from the thickness half size that the bed-plate dimension of connecting plate 6 is connecting plate 6, internal diameter size and adjustment pin 3, the bearing pin 5 of connecting hole 22
Outside dimension it is identical；The cambered surface 15 of two sliding blocks 2, which is runed counter to, to be placed in the mounting groove 11 of tailstock 9, and push rod 4 passes through the bottom surface of tailstock 9
The screw 23 at center inserts the positive and negative unthreaded hole 16 in the adjustment pin 3 of totally four one end of connecting plate 6 for fixing tailstock 9, push rod
4 are fixed with adjustment pin 3 with GB5782-86 bolts, and the other end of positive two connecting plates 6 passes through level with two bearing pins 5 respectively
The other end of pin-and-hole 14 and two connecting plates 6 at the back side on chute 12 and sliding block 2 is fixed.
During use：
1) with reference first to Fig. 1 by 4, two 1, two sliding block 2 of ball seat of adjustable cursor seat, adjustment pin 3, push rod bearing pins 5
Assembling is attached with two connecting plates 6；
2) two sliding blocks 2 of adjustable cursor seat are adjusted by rotating push rod 4 according to detection hole internal diameter size in frock
Cambered surface 15 makes two cambered surfaces 15 be less than detection hole internal diameter size in frock at a distance of full-size at a distance of full-size；,
3) ball seat 1 of adjustable cursor seat is put into frock in detection hole；Make disk 8 bottom surface and frock in detection hole
Upper surface is bonded；
4) push rod 4 is rotated, adjusts the position of cambered surface 15 of two sliding blocks 2 of adjustable cursor seat, makes the cambered surface of two sliding blocks 2
15 are bonded positioning with the inner headed face of detection hole in frock；
5) the centre coordinate size of the sphere 10 of the adjustable cursor seat of Application Optics instrument detection, is completed to being detected in frock
The accurate measurement of hole site coordinate.
Claims (1)
1. a kind of adjustable cursor seat, it is characterized in that, cursor seat is by ball seat (1), two sliding blocks (2), adjustment pin (3), push rod
(4), two bearing pins (5) and two connecting plate (6) compositions；Ball seat (1) is made up of optical axis (7), disk (8) and tailstock (9)；Optical axis
(7) it is cylinder, the top of optical axis (7) has for placing the sphere of cursor ball (10), lower end and disk (8) phase of optical axis (7)
Connection；Tailstock (9) is square, and the center line of optical axis (7) overlaps with tailstock (9) center line；The side of tailstock (9) is provided with mounting groove
(11), the front of and behind of tailstock (9) is provided with horizontal concrete chute (12) and vertical chute (13), and the bottom center of tailstock (9) is provided with
Screw (23) simultaneously communicates with mounting groove (11)；Mounting groove (11) is passes through the groove at tailstock (9) center, the axle of horizontal concrete chute (12)
The central axis of line and optical axis (7), the axis of vertical chute (13) and the centerline parallel of optical axis (7), sliding block (2) are rectangular
Body, pin-and-hole (14) is provided with sliding block (2), a side of sliding block (2) is cambered surface (15), sliding block (2) thickness and mounting groove
(11) width dimensions are identical, and pin-and-hole (14) to sliding block (2) bed-plate dimension arrives the bottom surface of mounting groove (11) with horizontal concrete chute (12)
Size is identical；Adjustment pin (3) is cylinder, and the outside dimension of adjustment pin (3) is identical with the groove width size of vertical chute (13), is adjusted
There is unthreaded hole (16) at the center of section pin (3)；Push rod (4) has handle (17), screw rod (18), polished rod (19) and inner bolt hole (20)；Screw rod
(18) external screw thread size is identical with the dimension of inner screw thread of the screw (23) of tailstock (9), the outside dimension of polished rod (19) and regulation
The internal diameter size for selling the unthreaded hole (16) of (3) is identical；Bearing pin (5) outside dimension is identical with the groove width size of horizontal concrete chute (12)；Even
Plate (6) is Long Circle, and connecting plate (6) has sliding conjunction face (21) and connecting hole (22), and sliding conjunction face (21) are company away from connecting plate (6) bed-plate dimension
The half of plate (6) thickness, the internal diameter size of connecting hole (22) are identical with the outside dimension of adjustment pin (3), bearing pin (5)；Two
The cambered surface (15) of individual sliding block (2), which is runed counter to, to be placed in the mounting groove (11) of tailstock (9), and push rod (4) passes through tailstock (9) bottom center
Screw (23) is inserted for fixing the positive and negative of tailstock (9) unthreaded hole (16) in the adjustment pin (3) of totally four connecting plate (6) one end
In, the other end of positive two connecting plates (6) passes through the pin on horizontal concrete chute (12) and sliding block (2) with two bearing pins (5) respectively
Hole (14) and the other end of two connecting plates (6) at the back side are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016755.5A CN104596417B (en) | 2015-01-13 | 2015-01-13 | A kind of adjustable cursor seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016755.5A CN104596417B (en) | 2015-01-13 | 2015-01-13 | A kind of adjustable cursor seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596417A CN104596417A (en) | 2015-05-06 |
| CN104596417B true CN104596417B (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510016755.5A Active CN104596417B (en) | 2015-01-13 | 2015-01-13 | A kind of adjustable cursor seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN104596417B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017315A (en) * | 2016-05-10 | 2016-10-12 | 哈尔滨飞机工业集团有限责任公司 | Accurate optical coordinate detection method |
| CN110657737B (en) * | 2019-09-12 | 2022-04-19 | 哈尔滨飞机工业集团有限责任公司 | Hyperboloid detection device and detection method |
Citations (8)
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|---|---|---|---|---|
| CN2491654Y (en) * | 2001-05-30 | 2002-05-15 | 西安市思坦电子科技有限公司 | Self-locking sealer for oil well |
| CN101844308A (en) * | 2009-03-27 | 2010-09-29 | 王明昆 | Novel machine tool workpiece positioning clamping mechanism |
| CN201697609U (en) * | 2010-03-12 | 2011-01-05 | 哈尔滨飞机工业集团有限责任公司 | Conversion part for measuring central coordinate of small bore |
| CN202097439U (en) * | 2011-06-03 | 2012-01-04 | 哈尔滨飞机工业集团有限责任公司 | Adjustable drill bushing squeezer |
| CN102607420A (en) * | 2012-04-01 | 2012-07-25 | 哈尔滨飞机工业集团有限责任公司 | Cursor ball |
| CN102975053A (en) * | 2012-12-19 | 2013-03-20 | 徐州宇家医药科技有限公司 | Ring workpiece centering and clamping fixture |
| CN103758510A (en) * | 2014-01-24 | 2014-04-30 | 中国石油大学(北京) | Current signal emission source down-hole three-electrode system |
| CN203902909U (en) * | 2014-04-21 | 2014-10-29 | 东莞丰裕电机有限公司 | Auxiliary packaging bag opening clamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20045625D0 (en) * | 2004-12-23 | 2004-12-23 | Torstein Ljungmann | Slide holding device with tissue samples |
-
2015
- 2015-01-13 CN CN201510016755.5A patent/CN104596417B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491654Y (en) * | 2001-05-30 | 2002-05-15 | 西安市思坦电子科技有限公司 | Self-locking sealer for oil well |
| CN101844308A (en) * | 2009-03-27 | 2010-09-29 | 王明昆 | Novel machine tool workpiece positioning clamping mechanism |
| CN201697609U (en) * | 2010-03-12 | 2011-01-05 | 哈尔滨飞机工业集团有限责任公司 | Conversion part for measuring central coordinate of small bore |
| CN202097439U (en) * | 2011-06-03 | 2012-01-04 | 哈尔滨飞机工业集团有限责任公司 | Adjustable drill bushing squeezer |
| CN102607420A (en) * | 2012-04-01 | 2012-07-25 | 哈尔滨飞机工业集团有限责任公司 | Cursor ball |
| CN102975053A (en) * | 2012-12-19 | 2013-03-20 | 徐州宇家医药科技有限公司 | Ring workpiece centering and clamping fixture |
| CN103758510A (en) * | 2014-01-24 | 2014-04-30 | 中国石油大学(北京) | Current signal emission source down-hole three-electrode system |
| CN203902909U (en) * | 2014-04-21 | 2014-10-29 | 东莞丰裕电机有限公司 | Auxiliary packaging bag opening clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596417A (en) | 2015-05-06 |
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