CN214308677U - Drawing is measured with proofreading rule of being convenient for to change - Google Patents
Drawing is measured with proofreading rule of being convenient for to change Download PDFInfo
- Publication number
- CN214308677U CN214308677U CN202120058665.3U CN202120058665U CN214308677U CN 214308677 U CN214308677 U CN 214308677U CN 202120058665 U CN202120058665 U CN 202120058665U CN 214308677 U CN214308677 U CN 214308677U
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- connecting rod
- support column
- gauge
- convenient
- supporting column
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- 230000001915 proofreading effect Effects 0.000 title abstract description 20
- 230000008859 change Effects 0.000 title abstract description 10
- 210000000078 claw Anatomy 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 241000883966 Astrophytum capricorne Species 0.000 claims description 7
- 235000014364 Trapa natans Nutrition 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 235000009537 plain noodles Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a drawing measurement is with proofreading rule of being convenient for change, include: support column, flange plate, claw nut; the supporting column is of a cylindrical structure, and a flange plate is welded at the bottom of the supporting column; the claw nut is arranged on the side part of the support column and is connected with the support column in a threaded engagement mode; the connecting rod is arranged at the upper part of the supporting column and is connected with the supporting column through an inserted link; the positioning sleeve is arranged at the lower part of the connecting rod, and the positioning sleeve and the connecting rod are of an integrated structure; the calibration gauge is arranged at the upper part of the connecting rod, and the calibration gauge and the connecting rod are of an integrated structure; through the improvement to current device, the device has the advantage that the installation is fixed convenient, the school is easily changed to rule, is convenient to use to effectual solution the utility model discloses the problem that proposes in the background art one with not enough.
Description
Technical Field
The utility model relates to a proofreading rule technical field, more specifically the theory that says so especially relates to a drawing is measured with proofreading rule of being convenient for change.
Background
The calibration gauge is a special device for measuring the aperture of a workpiece, mainly comprises a smooth surface plug gauge and a thread plug gauge, can be used for measuring a smooth surface hole and a threaded hole, but has partial defects in the use process of the existing calibration gauge.
Current proofreading rule is mostly the hand-held type, needs a handheld work piece of a handheld proofreading rule to measure, and it is convenient inadequately to use, and fixed proofreading rule has the problem of changing convenient inadequately, is unfavorable for measuring the work piece of multiple size.
In view of the above, the present invention provides a convenient-to-replace calibration gauge for drawing measurement, which is developed and improved in view of the existing problems, and aims to achieve the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing is measured with proofreading rule convenient to change to solve the current proofreading rule that proposes in the above-mentioned background art, mostly be hand-held type, need a handheld work piece of a handheld proofreading rule to measure, it is convenient inadequately to use, and fixed proofreading rule has the problem of changing convenient inadequately, is unfavorable for carrying out measuring problem and not enough to the work piece of multiple size.
In order to achieve the above object, the utility model provides a drawing measurement is with proofreading rule of being convenient for to change is reached by following specific technological means: a convenient-to-replace proof gauge for drawing measurements, comprising: the device comprises support columns, flange plates, claw nuts, connecting rods, inserted rods, positioning sleeves and calibration gauges; the supporting column is of a cylindrical structure, and a flange plate is welded at the bottom of the supporting column; the claw nut is arranged on the side part of the support column and is connected with the support column in a threaded engagement mode; the connecting rod is arranged at the upper part of the supporting column and is connected with the supporting column through an inserted link; the positioning sleeve is arranged at the lower part of the connecting rod, and the positioning sleeve and the connecting rod are of an integrated structure; the calibration gauge is arranged on the upper portion of the connecting rod, and the calibration gauge and the connecting rod are of an integrated structure.
As a further optimization of the technical scheme, the bottom of the supporting column is provided with a threaded hole, and the top end of the supporting column is provided with a groove which is the same as the inserted bar in appearance.
As a further optimization of the technical scheme, the left side and the right side of the upper part of the supporting column are both provided with a threaded hole, and a claw nut is arranged in each of the two threaded holes.
As a further optimization of the technical scheme, the end part of the claw nut is provided with a smooth surface cylinder, and the side part of the inserted link is provided with a round hole for inserting the smooth surface cylinder.
As a further optimization of the technical scheme, the front side and the rear side of the inserted bar are both cambered surfaces, and the left side and the right side of the inserted bar are both planes.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a be provided with screw hole and ring flange in the lower part of support column, it makes the support column fix through dual mode, has improved the convenience of installation, and the school is to rule and is pegged graft through connecting rod and inserted bar and support column to lock fixedly through the goat's horn nut, make the easy dismouting of school to rule change, be convenient for measure the convenience of using to not unidimensional work piece.
2. The utility model discloses an improvement to current device has that the installation is fixed convenient, the school is easily changed to rule, is convenient to use's advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure along the direction A-A of the present invention;
fig. 4 is a schematic diagram of the explosion structure of the present invention.
In the figure: support column 1, ring flange 2, goat's horn nut 3, connecting rod 4, inserted bar 5, position sleeve 6, proofreading and correct 7 rule.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, a calibration gauge for drawing measurement, which is easy to replace, includes: the device comprises a support column 1, a flange plate 2, a claw nut 3, a connecting rod 4, an inserting rod 5, a positioning sleeve 6 and a calibration gauge 7; the support column 1 is of a cylindrical structure, and the bottom of the support column 1 is welded with a flange plate 2; the claw nut 3 is arranged on the side part of the support column 1, and the claw nut 3 is connected with the support column 1 in a threaded engagement mode; the connecting rod 4 is arranged at the upper part of the supporting column 1, and the connecting rod 4 is connected with the supporting column 1 through an inserted link 5; the positioning sleeve 6 is arranged at the lower part of the connecting rod 4, and the positioning sleeve 6 and the connecting rod 4 are of an integrated structure; the calibration gauge 7 is arranged at the upper part of the connecting rod 4, and the calibration gauge 7 and the connecting rod 4 are of an integrated structure.
Specifically, the bottom of the support column 1 is provided with a threaded hole for the installation and fixation of the support column 1, and the top of the support column 1 is provided with a groove which has the same appearance with the inserted link 5 and is used for fixing the calibration gauge 7.
Specifically, the left side and the right side on support column 1 upper portion all are provided with a screw hole, all install a goat's horn nut 3 in two screw holes for it is fixed to lock inserted bar 5.
Specifically, the tip of goat's horn nut 3 is provided with a plain noodles cylinder, and the lateral part of inserted bar 5 is provided with the cylindrical round hole of grafting plain noodles to it is fixed to lock inserted bar 5 through goat's horn nut 3.
Specifically, the front side and the rear side of the inserted bar 5 are cambered surfaces, and the left side and the right side of the inserted bar 5 are planes for inserting the supporting column 1 for positioning.
The method comprises the following specific implementation steps: when using the device, at first install support column 1 fixedly through bottom ring flange or screw hole, later peg graft the top recess of 7 with support column 1 through inserted bar 5 with the school pair gauge, rotate the round hole of claw nut 3 and 5 lateral parts of inserted bar again and peg graft the locking, can accomplish the installation of school pair gauge 7 fixedly, when needs are changed, loosen claw nut 3 and can dismantle school pair gauge 7, easily change, it is very convenient to use.
In summary, the following steps: this drawing is measured with proofreading rule convenient to change, be provided with screw hole and ring flange through the lower part at the support column, it makes the support column fix through dual mode, the convenience of installation has been improved, the proofreading rule is pegged graft with the support column through connecting rod and inserted bar, and it is fixed to lock through the goat's horn nut, make the easy dismouting of proofreading rule change, be convenient for measure the work piece of unidimensional not, the convenience of use has been improved, current proofreading rule has been solved, mostly be hand-held type, need a handheld work piece of handheld proofreading rule to measure, it is not convenient enough to use, and fixed proofreading rule has the problem of changing convenience inadequately, be unfavorable for carrying out the measuring problem to the work piece of multiple size.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A convenient-to-replace proof gauge for drawing measurements, comprising: the device comprises a support column (1), a flange plate (2), a claw nut (3), a connecting rod (4), an inserting rod (5), a positioning sleeve (6) and a calibration gauge (7); the method is characterized in that: the supporting column (1) is of a cylindrical structure, and a flange plate (2) is welded at the bottom of the supporting column (1); the claw nut (3) is arranged on the side part of the support column (1), and the claw nut (3) is connected with the support column (1) in a threaded engagement mode; the connecting rod (4) is arranged at the upper part of the supporting column (1), and the connecting rod (4) is connected with the supporting column (1) through an inserted link (5); the positioning sleeve (6) is arranged at the lower part of the connecting rod (4), and the positioning sleeve (6) and the connecting rod (4) are of an integrated structure; the calibrating gauge (7) is arranged on the upper portion of the connecting rod (4), and the calibrating gauge (7) and the connecting rod (4) are of an integrated structure.
2. A calibration gauge for graphic measurement easy to replace according to claim 1, wherein: the bottom of the support column (1) is provided with a threaded hole, and the top end of the support column (1) is provided with a groove which has the same appearance as the inserted bar (5).
3. A calibration gauge for graphic measurement easy to replace according to claim 1, wherein: the left side and the right side on support column (1) upper portion all are provided with a screw hole, all install a goat's horn nut (3) in two threaded holes.
4. A calibration gauge for graphic measurement easy to replace according to claim 1, wherein: the end part of the claw nut (3) is provided with a smooth surface cylinder, and the side part of the inserted rod (5) is provided with a round hole which is inserted with the smooth surface cylinder.
5. A calibration gauge for graphic measurement easy to replace according to claim 1, wherein: the front side and the rear side of the inserted bar (5) are cambered surfaces, and the left side and the right side of the inserted bar (5) are planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058665.3U CN214308677U (en) | 2021-01-11 | 2021-01-11 | Drawing is measured with proofreading rule of being convenient for to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058665.3U CN214308677U (en) | 2021-01-11 | 2021-01-11 | Drawing is measured with proofreading rule of being convenient for to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308677U true CN214308677U (en) | 2021-09-28 |
Family
ID=77824051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120058665.3U Expired - Fee Related CN214308677U (en) | 2021-01-11 | 2021-01-11 | Drawing is measured with proofreading rule of being convenient for to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308677U (en) |
-
2021
- 2021-01-11 CN CN202120058665.3U patent/CN214308677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |