CN108393857A - A kind of electromagnetic type bore hole picture circle device - Google Patents
A kind of electromagnetic type bore hole picture circle device Download PDFInfo
- Publication number
- CN108393857A CN108393857A CN201711077536.3A CN201711077536A CN108393857A CN 108393857 A CN108393857 A CN 108393857A CN 201711077536 A CN201711077536 A CN 201711077536A CN 108393857 A CN108393857 A CN 108393857A
- Authority
- CN
- China
- Prior art keywords
- linking arm
- bore hole
- electromagnetic type
- circle device
- type bore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 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 19
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to shipbuilding tooling fields, more particularly to a kind of electromagnetic type bore hole draws circle device, including the first linking arm being vertically arranged, and it is used to support the retractable magnet base of first linking arm, further include and vertically disposed second linking arm of first linking arm, second linking arm it is height-adjustable, further include third linking arm and picture round needle, one end of the third linking arm is rotatably connected with the second linking arm, the other end of the third linking arm is rotatably connected with round needle is drawn, the configuration of the present invention is simple, it is easy to use, it is easily operated, it can be achieved to justify the accurate picture of forge piece section bore hole, ensure bore hole quality, and the setting of its pedestal is easy to merge absorption fixation with hole boring cutter rod kissing, and its adjustable in length is suitable for the forge piece of various sizes, practicability is very strong.
Description
Technical field
The present invention relates to field of shipbuilding, and in particular to a kind of electromagnetic type bore hole picture circle device.
Background technology
Bore hole is the further processing to forging and casting blank hole, in the building berth shafting installation stage of shipbuilding, shafting boring
Hole plays the quality of shafting installation very crucial effect as one of critical process.Bore hole can expand aperture, improve
Precision reduces surface roughness, can also preferably correct the deflection of original axially bored line.Bore hole can be divided into heavy boring, half right boring
And right boring.The dimensional accuracy in right boring hole is up to IT8~IT7,1.6~0.8 μm of surface roughness Ra value.Bore hole is divided into general bore hole
With deep hole bore hole, boring cutter is fixed on tail stock or is fixed on small tool all by general bore hole in center lathe
It can be with.Deep hole bore hole needs dedicated deep hole drilling and boring machine, boring cutter to add boring stalk, also to add hydraulic power unit and utilize coolant liquid handle
Iron filings exclude.
After boring for shafting process during shipbuilding, shafting installation, need forge piece section draw circle into
One step repetition measurement bore hole quality, conventionally employed hand-held micrometer or dial gauge conjunction measuring, inconvenient, precision is poor, for
The operation level and construction experience of operating personnel is more demanding, easily causes the precision quality of boring for shafting unstable.
Invention content
It is an object of the invention to be directed to the problems of the prior art, a kind of electromagnetic type bore hole picture circle device, the dress are provided
Set it is simple in structure, easy to use, it is easily operated, it can be achieved that justify to the accurate picture of forge piece section bore hole, ensure bore hole quality.
The purpose of the present invention is achieved through the following technical solutions：
A kind of electromagnetic type bore hole draws circle device, including the first linking arm being vertically arranged, and is used to support described first
The retractable magnet base of linking arm further includes and vertically disposed second linking arm of first linking arm second connection
Arm it is height-adjustable, further include third linking arm and draw round needle, one end and the second linking arm of the third linking arm can turn
Dynamic connection, the other end of the third linking arm are rotatably connected with round needle is drawn.
Wherein, the retractable magnet base includes a pedestal, and magnet and described for controlling is provided in the pedestal
Whether magnet generates the rotation valve of magnetic force.
Wherein, the top of first linking arm and pedestal connects, and the lower part of the pedestal is provided with an arcwall face.
Preferably, the central angle of the arcwall face is 90~150 degree.
Wherein, first linking arm connect axis connection, second linking arm and with the second linking arm by first
Three linking arms connect axis connection with round needle is drawn by the second connection axis connection, the third linking arm by third.
Wherein, first connecting shaft is provided with fixed link, and the second connection can be adjusted by adjusting the elastic of the fixed link
The position of relatively described first linking arm of arm.
Preferably, the length of first linking arm is 20-25cm.
Preferably, the length of second linking arm is 10-12cm.
Preferably, the length of the third linking arm is 15-20cm.
Wherein, the picture round needle is hard steel wire, pencil or free ink pen.
Compared with the existing technology, beneficial effects of the present invention are：
The electromagnetic type bore hole of the present invention draws circle device, including the first linking arm being vertically arranged, and is used to support described
The retractable magnet base of first linking arm, further include with vertically disposed second linking arm of first linking arm, described second
Linking arm it is height-adjustable, further include third linking arm and draw round needle, one end of the third linking arm and the second linking arm
It is rotatably connected, the other end of the third linking arm and draws round needle and be rotatably connected, it is the configuration of the present invention is simple, easy to use,
It is easily operated to ensure bore hole quality, it can be achieved that justify to the accurate picture of forge piece section bore hole, and the setting of its pedestal be easy to and
Hole boring cutter rod kissing, which merges absorption, to be fixed, and its adjustable in length is suitable for the forge piece of various sizes, and practicability is very strong.
Description of the drawings
Fig. 1 is that the electromagnetic type bore hole of the present invention draws the structural schematic diagram of circle device.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the present invention will be described in detail.
Embodiment 1.
As shown in Figure 1, the present embodiment provides a kind of electromagnetic type bore holes to draw circle device, including the first linking arm being vertically arranged
2, and it is used to support the retractable magnet base of first linking arm 2, further include vertically disposed with first linking arm 2
Second linking arm 4, second linking arm 4 it is height-adjustable, further include third linking arm 6 and draw round needle 8, the third connects
The one end and the second linking arm 4 for connecing arm 6 are rotatably connected, and the other end of the third linking arm 6 rotatably connects with round needle 8 is drawn
It connects.
It is the configuration of the present invention is simple, easy to use, it is easily operated, it can be achieved that the accurate picture to forge piece section bore hole is justified, it protects
Bore hole quality is demonstrate,proved, and the setting of its pedestal is easy to merge absorption fixation with hole boring cutter rod kissing, and its adjustable in length is suitable for
The forge piece of various sizes, practicability are very strong.
Wherein, the retractable magnet base includes a pedestal 1, is provided with magnet 102 in the pedestal 1 and for controlling
Whether the magnet 102 generates the rotation valve 101 of magnetic force, and the control by rotating valve 101 can easily realize pedestal 1 and bore hole
The absorption fixation and separation of knife bar, it is easy to use, it is easily operated.
Wherein, first linking arm 2 is connect with the top of pedestal 1, and the lower part of the pedestal 1 is provided with an arcwall face
103, the central angle of the arcwall face 103 is preferably 90~150 degree, and the setting of arcwall face 103 is easy to match with hole boring cutter rod
And fixation is adsorbed, it is solid and reliable.
Wherein, first linking arm 2 is connect with the second linking arm 4 by the first connecting shaft 3, second linking arm 4
It is connect by the second connecting shaft 5 with third linking arm 6, the third linking arm 6 is connect with round needle 8 is drawn by third connecting shaft 7.
Wherein, first connecting shaft 3 is provided with fixed link 301, and can be adjusted by adjusting the elastic of the fixed link 301
The position of two linking arms 4, first linking arm 2 relatively unscrews the fixed link 301 in specific embodiments, to
Make second linking arm 4 that can move up and down, after adjusting position, screws the fixed link 301 and then fixed second connection
Position of the arm 4 relative to the first linking arm 2.And then the length that the electromagnetic type bore hole draws circle device is adjusted, to adapt to different length
The bore hole of degree draws the demand of circle.
Preferably, the length of first linking arm 2 is 20-25cm.
Preferably, the length of second linking arm 4 is 10-12cm.
Preferably, the length of the third linking arm 6 is 15-20cm.
Wherein, the picture round needle 8 is hard steel wire, pencil or free ink pen, can specifically be selected according to actual needs.
The electromagnetic type bore hole of the present invention draws the application method of circle device：In use, the arcwall face 103 of pedestal 1 is placed
On hole boring cutter rod, rotation rotation valve 101, and then magnet 102 is made to generate magnetism in arcwall face 103, so that pedestal 1 is inhaled with hole boring cutter rod
Attached fixation adjusts the angle of the first linking arm 2, the second linking arm 4, third linking arm 6 so that obtain required radius, make survey
Amount device is rotated around hole boring cutter rod, to complete picture circle operation with picture round needle 8.
Magnetic force bore hole provided by the invention draws circle device, simple in structure easy to use, easily operated, can be in forge piece section
It is accurate to draw circle, and the setting of the arcwall face 103 of its pedestal 1 is easy to match and adsorb with hole boring cutter rod, can stablize fixation, and
Its adjustable in length is suitable for the forge piece of various sizes, highly practical.
Those of ordinary skills in the art should understand that：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the present invention, above example
Or can also be combined between the technical characteristic in different embodiments, and there are different aspects present invention as described above
Many other variations, in order to it is concise they do not provided in details.Therefore, all within the spirits and principles of the present invention,
Any omission, modification, equivalent replacement, improvement for being made etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electromagnetic type bore hole draws circle device, which is characterized in that including the first linking arm being vertically arranged, and be used to support
The retractable magnet base of first linking arm, further include with vertically disposed second linking arm of first linking arm, it is described
Second linking arm it is height-adjustable, further include third linking arm and draw round needle, one end of the third linking arm with second connect
It connects arm to be rotatably connected, the other end of the third linking arm is rotatably connected with round needle is drawn.
2. electromagnetic type bore hole according to claim 1 draws circle device, which is characterized in that the retractable magnet base includes one
Pedestal is provided with magnet in the pedestal and whether generates the rotation valve of magnetic force for controlling the magnet.
3. electromagnetic type bore hole according to claim 2 draws circle device, which is characterized in that first linking arm and pedestal
Top connects, and the lower part of the pedestal is provided with an arcwall face.
4. electromagnetic type bore hole according to claim 3 draws circle device, which is characterized in that the central angle of the arcwall face is 90
~150 degree.
5. electromagnetic type bore hole according to claim 1 draws circle device, which is characterized in that first linking arm and second connects
Arm is connect by the first connection axis connection, second linking arm connect axis connection, the third with third linking arm by second
Linking arm connect axis connection with round needle is drawn by third.
6. electromagnetic type bore hole according to claim 5 draws circle device, which is characterized in that first connecting shaft is provided with solid
Fixed pole adjusts the elastic position that can adjust relatively described first linking arm of the second linking arm of the fixed link.
7. electromagnetic type bore hole according to claim 1 draws circle device, which is characterized in that the length of first linking arm is
20-25cm。
8. electromagnetic type bore hole according to claim 1 draws circle device, which is characterized in that the length of second linking arm is
10-12cm。
9. electromagnetic type bore hole according to claim 1 draws circle device, which is characterized in that the length of the third linking arm is
15-20cm。
10. electromagnetic type bore hole according to claim 1 draws circle device, which is characterized in that the pictures round needle be hard steel wire,
Pencil or free ink pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077536.3A CN108393857A (en) | 2017-11-06 | 2017-11-06 | A kind of electromagnetic type bore hole picture circle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077536.3A CN108393857A (en) | 2017-11-06 | 2017-11-06 | A kind of electromagnetic type bore hole picture circle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393857A true CN108393857A (en) | 2018-08-14 |
Family
ID=63093568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711077536.3A Pending CN108393857A (en) | 2017-11-06 | 2017-11-06 | A kind of electromagnetic type bore hole picture circle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986526A (en) * | 2019-04-11 | 2019-07-09 | 中船澄西船舶修造有限公司 | A kind of the aperture tooling and boring method of the side of a ship side pipe mounting hole of watercraft engine room |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH269584A (en) * | 1948-12-06 | 1950-07-15 | Medici Arthur | Device for painting circles. |
| JPH0647609A (en) * | 1992-07-30 | 1994-02-22 | Japan Drive-It Co Ltd | Drilling tool stand |
| JPH06238605A (en) * | 1993-02-18 | 1994-08-30 | Kiyuudenkou:Kk | Robot for forming opening on room wall board |
| CN102216030A (en) * | 2009-12-18 | 2011-10-12 | 喜利得股份公司 | Dust suction device |
-
2017
- 2017-11-06 CN CN201711077536.3A patent/CN108393857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH269584A (en) * | 1948-12-06 | 1950-07-15 | Medici Arthur | Device for painting circles. |
| JPH0647609A (en) * | 1992-07-30 | 1994-02-22 | Japan Drive-It Co Ltd | Drilling tool stand |
| JPH06238605A (en) * | 1993-02-18 | 1994-08-30 | Kiyuudenkou:Kk | Robot for forming opening on room wall board |
| CN102216030A (en) * | 2009-12-18 | 2011-10-12 | 喜利得股份公司 | Dust suction device |
| US20110296807A1 (en) * | 2009-12-18 | 2011-12-08 | Frank Despineux | Dust extraction device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986526A (en) * | 2019-04-11 | 2019-07-09 | 中船澄西船舶修造有限公司 | A kind of the aperture tooling and boring method of the side of a ship side pipe mounting hole of watercraft engine room |
| CN109986526B (en) * | 2019-04-11 | 2023-08-04 | 中船澄西船舶修造有限公司 | Tapping frock of topside pipe mounting hole of boats and ships cabin |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |
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| RJ01 | Rejection of invention patent application after publication |