CN107727087B - Ink line instrument with leveling structure - Google Patents
Ink line instrument with leveling structure Download PDFInfo
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- CN107727087B CN107727087B CN201711062592.XA CN201711062592A CN107727087B CN 107727087 B CN107727087 B CN 107727087B CN 201711062592 A CN201711062592 A CN 201711062592A CN 107727087 B CN107727087 B CN 107727087B
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- ink line
- line instrument
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- leveling
- spherical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses an ink line instrument with a leveling structure, which comprises an ink line instrument and a leveling support arranged at the bottom of the ink line instrument, wherein the leveling support comprises a plane bottom plate, four supporting columns are arranged on the top surface of the plane bottom plate, a buffer hole with an opening on the top surface is arranged in each supporting column, a buffer spring is arranged in each buffer hole, the top end of each buffer spring is fixed on the surface wall of the ink line instrument, the bottom end of each buffer spring is fixed on the bottom wall of each buffer hole, a spherical hole is arranged in the center of the bottom surface of the ink line instrument, a spherical concave cavity is arranged in the center of the plane bottom plate, a magnet is fixed in the center of the bottom wall of each spherical concave cavity, a post rod is arranged between the center of the bottom surface of the ink line instrument and each spherical concave cavity, a sphere is fixed at the top end of each post rod. The leveling device has reasonable structure arrangement, can automatically keep a horizontal state according to the situation when in use, improves the leveling efficiency and the leveling precision, and has good use stability, strong applicability and good practicability.
Description
Technical Field
The invention belongs to the technical field of ink line equipment, and particularly relates to an ink line instrument with a leveling structure.
Background
The ink line instrument is a common structure, is mainly used for marking a horizontal line or a vertical line on a target surface, needs to level the ink line instrument when in use, and is difficult to ensure the precision of the marked horizontal line or the marked vertical line if the ink line instrument is not leveled.
Disclosure of Invention
The invention aims to provide an ink line instrument with a leveling structure, which is reasonable in structural arrangement and good in use stability.
The technical scheme for realizing the aim of the invention is that the ink line instrument with the leveling structure comprises the ink line instrument and a leveling support arranged at the bottom of the ink line instrument, wherein the leveling support comprises a plane bottom plate, four supporting columns are arranged on the top surface of the plane bottom plate, a buffer hole with an opening on the top surface is arranged in each supporting column, a buffer spring is arranged in each buffer hole, the top end of each buffer spring is fixed on the surface wall of the ink line instrument, the bottom end of each buffer spring is fixed on the bottom wall of each buffer hole, a spherical hole is arranged in the center of the bottom surface of the ink line instrument, a spherical concave cavity is arranged in the center of the plane bottom plate, a magnet is fixed in the center of the bottom wall of each spherical concave cavity, a column rod is arranged between the center of the bottom surface of the ink line instrument and each spherical concave cavity, the diameter of each spherical concave cavity is larger than the diameter of the, the ball body is clamped in the spherical hole in an interference mode, the bottom end of the post rod is fixedly provided with an attraction magnet, the distance between the post rod and the plane bottom plate is smaller than the distance between the ink line instrument and the plane bottom plate, and the bottom end of the post rod extends into the spherical concave cavity and has a distance between the attraction magnet and the magnet.
A horizontal indicating column is arranged in the column rod, and a mercury indicator is arranged in the horizontal indicating column.
The lateral wall of the pillar is provided with a positioning inserting plate groove communicated with the buffer hole, an inserting plate is arranged in the positioning inserting plate groove, and the buffer spring is capable of achieving height adjustment through the inserting plate when the buffer hole stretches out and draws back.
At least three horizontal rods are uniformly arranged on the side wall of the ink line instrument, the middle parts of the horizontal rods are hollow cavities, and balancing weights are arranged in the hollow cavities.
A round cavity is formed in the center of the post rod, and a balance weight ball is arranged in the round cavity.
The magnet and the attraction magnet are both of spherical structures, and the ink line instrument and the plane bottom plate are both of plastic material structures.
The invention has the positive effects that: the ink line leveling device is reasonable in structural arrangement, provided with the magnet and the attraction magnet, and the four buffer springs are arranged between the bottom surface of the ink line instrument and the plane bottom plate, so that the ink line leveling device can automatically keep a horizontal state according to conditions when in use, operation steps of adjustment can be reduced, the leveling efficiency and the leveling precision are improved, and the ink line leveling device is good in use stability, strong in applicability and good in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, an ink line instrument with a leveling structure comprises an ink line instrument 1 and a leveling support arranged at the bottom of the ink line instrument 1, wherein the leveling support comprises a plane bottom plate 2, four support columns 3 are arranged on the top surface of the plane bottom plate 2, a buffer hole 4 with an open top surface is arranged in each support column 3, a buffer spring 5 is arranged in each buffer hole 4, the top end of each buffer spring 5 is fixed on the surface wall of the ink line instrument 1, the bottom end of each buffer spring 5 is fixed on the bottom wall of each buffer hole 4, a spherical hole 6 is arranged at the center of the bottom surface of the ink line instrument 1, a spherical cavity 7 is arranged at the center of the plane bottom plate 2, a magnet 8 is fixed at the center of the bottom wall of the spherical cavity 7, a column rod 9 is arranged between the center of the bottom surface of the ink line instrument 1 and the spherical cavity 7, and the diameter of the spherical cavity 7 is larger than that of the, the top of the post rod 9 is fixed with a ball 10, the ball 10 is clamped in the spherical hole 6 in an interference manner, the bottom of the post rod 9 is fixed with an attraction magnet 11, the distance between the post rod is smaller than the distance between the ink line instrument and the plane bottom plate, and the bottom of the post rod extends into the spherical concave cavity and has a distance between the attraction magnet and the magnet. When the ink line instrument is used, the center of the bottom surface of the ink line instrument and the center of the plane bottom plate are always positioned on the same vertical line through the attraction force of the magnet and the attraction magnet, so that when the ink line instrument is not on the horizontal plane, the lengths of the four buffer springs are changed to a small extent, and the ink line instrument is kept on the horizontal plane.
A horizontal indicator column 12 is provided in the column rod 9, and a mercury indicator 13 is provided in the horizontal indicator column. A level status may be indicated.
Be provided with on the lateral wall of pillar 3 with the location picture peg groove 14 that buffer hole 4 is linked together be provided with picture peg 15 in the location picture peg groove 14, buffer spring is in can realize altitude mixture control through the picture peg when the buffer hole is flexible. When the buffer spring is compressed or extended, the inserting plate is clamped, so that the buffer spring is stretched between the inserting plate and the bottom surface of the ink line instrument, and the purpose of adjustment is achieved.
At least three horizontal rods 16 are uniformly arranged on the side wall of the ink line instrument, the middle parts of the horizontal rods are hollow cavities 17, and balancing weights 18 are arranged in the hollow cavities.
A circular cavity 19 is arranged at the center of the post 9, and a balance weight ball 20 is arranged in the circular cavity.
the magnet and the attraction magnet are both of spherical structures, and the ink line instrument and the plane bottom plate are both of plastic material structures.
The ink line leveling device is reasonable in structural arrangement, provided with the magnet and the attraction magnet, and the four buffer springs are arranged between the bottom surface of the ink line instrument and the plane bottom plate, so that the ink line leveling device can automatically keep a horizontal state according to conditions when in use, operation steps of adjustment can be reduced, the leveling efficiency and the leveling precision are improved, and the ink line leveling device is good in use stability, strong in applicability and good in practicability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (3)
1. An ink line instrument with a leveling structure comprises an ink line instrument and a leveling bracket arranged at the bottom of the ink line instrument, and is characterized in that: the leveling support comprises a plane bottom plate, four supporting columns are arranged on the top surface of the plane bottom plate, a buffer hole with an open top surface is arranged in each supporting column, a buffer spring is arranged in each buffer hole, the top end of each buffer spring is fixed on the surface wall of the ink line instrument, the bottom end of each buffer spring is fixed on the bottom wall of each buffer hole, a spherical hole is arranged in the center of the bottom surface of the ink line instrument, a spherical cavity is arranged in the center of the plane bottom plate, a magnet is fixed at the center of the bottom wall of the spherical cavity, a post rod is arranged between the center of the bottom surface of the ink line instrument and the spherical cavity, the diameter of the spherical cavity is larger than that of the post rod, a sphere is fixed at the top end of the post rod, the sphere is clamped in the spherical hole in an interference manner, an attraction magnet is fixed at the bottom end of the post rod, and the distance of the post rod, the bottom end of the post rod extends into the spherical concave cavity, and a space is reserved between the attraction magnet and the magnet; a horizontal indicating column is arranged in the column rod, and a mercury indicator is arranged in the horizontal indicating column; a positioning inserting plate groove communicated with the buffer hole is formed in the side wall of the strut, an inserting plate is arranged in the positioning inserting plate groove, and the buffer spring can realize height adjustment through the inserting plate when stretching in the buffer hole; at least three horizontal rods are uniformly arranged on the side wall of the ink line instrument, the middle parts of the horizontal rods are hollow cavities, and balancing weights are arranged in the hollow cavities.
2. The ink line instrument with leveling structure of claim 1, wherein: a round cavity is formed in the center of the post rod, and a balance weight ball is arranged in the round cavity.
3. The ink line instrument with leveling structure of claim 2, wherein: the magnet and the attraction magnet are both of spherical structures, and the ink line instrument and the plane bottom plate are both of plastic material structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062592.XA CN107727087B (en) | 2017-10-24 | 2017-10-24 | Ink line instrument with leveling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062592.XA CN107727087B (en) | 2017-10-24 | 2017-10-24 | Ink line instrument with leveling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107727087A CN107727087A (en) | 2018-02-23 |
| CN107727087B true CN107727087B (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711062592.XA Active CN107727087B (en) | 2017-10-24 | 2017-10-24 | Ink line instrument with leveling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727087B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244905B (en) * | 2018-09-21 | 2019-12-03 | 诸暨易和项目投资有限公司 | It is a kind of for ship can self-leveling electric power overhaul stool |
| CN110953374A (en) * | 2019-12-04 | 2020-04-03 | 山东省国土测绘院 | Surveying instrument placing frame capable of being automatically leveled |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421096A (en) * | 1993-08-17 | 1995-06-06 | Safco Corporation | Gear driven alidade assembly |
| CN102854751A (en) * | 2011-06-30 | 2013-01-02 | 中国科学院深圳先进技术研究院 | Focusing adjustment leveling mechanism of photolithographic machine and leveling mechanism of photolithographic machine |
| CN204286436U (en) * | 2014-12-18 | 2015-04-22 | 长安大学 | A kind of total powerstation assists levelling device |
| CN105004222A (en) * | 2015-07-03 | 2015-10-28 | 重庆建设工业(集团)有限责任公司 | Gun stock length adjusting structure |
| CN205459852U (en) * | 2016-02-01 | 2016-08-17 | 郑州市中医院 | Novel quick inserting needle acupuncture point imbedding tool |
-
2017
- 2017-10-24 CN CN201711062592.XA patent/CN107727087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421096A (en) * | 1993-08-17 | 1995-06-06 | Safco Corporation | Gear driven alidade assembly |
| CN102854751A (en) * | 2011-06-30 | 2013-01-02 | 中国科学院深圳先进技术研究院 | Focusing adjustment leveling mechanism of photolithographic machine and leveling mechanism of photolithographic machine |
| CN204286436U (en) * | 2014-12-18 | 2015-04-22 | 长安大学 | A kind of total powerstation assists levelling device |
| CN105004222A (en) * | 2015-07-03 | 2015-10-28 | 重庆建设工业(集团)有限责任公司 | Gun stock length adjusting structure |
| CN205459852U (en) * | 2016-02-01 | 2016-08-17 | 郑州市中医院 | Novel quick inserting needle acupuncture point imbedding tool |
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| Publication number | Publication date |
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| CN107727087A (en) | 2018-02-23 |
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