CN219694072U - Measuring device for flatness and perpendicularity of mechanical product - Google Patents
Measuring device for flatness and perpendicularity of mechanical product Download PDFInfo
- Publication number
- CN219694072U CN219694072U CN202320332429.5U CN202320332429U CN219694072U CN 219694072 U CN219694072 U CN 219694072U CN 202320332429 U CN202320332429 U CN 202320332429U CN 219694072 U CN219694072 U CN 219694072U
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- wall
- thread groove
- flatness
- perpendicularity
- sleeve
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- 238000009434 installation Methods 0.000 claims description 25
- 238000005259 measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring device for flatness and perpendicularity of a mechanical product, which comprises a dial indicator, a vertical rod, a base and a mounting assembly, wherein the base is fixedly arranged on the bottom wall of the vertical rod, the mounting assembly is movably arranged on the outer wall of the vertical rod, the mounting assembly comprises an adjusting slide block movably arranged on the outer wall of the vertical rod, a second sleeve is fixedly arranged on the adjusting slide block, a second adjusting rod is detachably arranged on the inner wall of the second sleeve, and a mounting sleeve is fixedly arranged on the outer wall of the second adjusting rod.
Description
Technical Field
The utility model relates to the technical field of mechanical product measuring devices, in particular to a measuring device for flatness and perpendicularity of mechanical products.
Background
In order to ensure that the manufactured workpiece meets the use requirements in the production and processing of mechanical products, the flatness and verticality of the mechanical products are usually measured.
When the flatness and the perpendicularity of the mechanical product are measured, the traditional measuring mode is that a worker holds a dial indicator to measure the surface of the mechanical product, however, the worker holds the dial indicator to measure, so that larger errors are easily generated in measuring data, and the sales and the use of the mechanical product are affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a measuring device for flatness and perpendicularity of a mechanical product.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the measuring device for the flatness and the perpendicularity of the mechanical product comprises a dial indicator, a vertical rod, a base and a mounting assembly;
the base is fixedly arranged on the bottom wall of the vertical rod;
the installation component movable mounting in on the outer wall of pole setting, installation component include movable mounting in adjust the slider on the pole setting outer wall, fixed mounting has the second sleeve on the adjust slider, telescopic inner wall demountable installation has the second to adjust the pole, fixed mounting has the installation sleeve on the outer wall of second to adjust the pole, install telescopic inner wall demountable installation has first regulation pole, fixed mounting has the installation piece on the end wall of first regulation pole, the amesdial demountable installation is on the installation piece.
The technical scheme further comprises the following steps: the base is provided with a first thread groove, and a fixing screw is arranged in the first thread groove in a threaded manner.
Further, the inner wall of the adjusting slide block is in interference fit connection with the outer wall of the vertical rod.
Further, a second thread groove is formed in the outer wall of the second sleeve, a second fastening bolt is connected with the inner wall of the second thread groove in a threaded mode, and the second fastening bolt is used for fixing the second adjusting rod.
Further, a third thread groove is formed in the outer wall of the mounting sleeve, a first fastening bolt is connected with the inner wall of the third thread groove in a threaded mode, and the first fastening bolt is used for fixing the first adjusting rod.
Further, the through hole is formed in the mounting block, the dial indicator is mounted in the through hole, a fourth thread groove communicated with the inner wall of the through hole is formed in the outer wall of the mounting block, a third fastening bolt is connected with the inner thread of the fourth thread groove in a threaded mode, and the third fastening bolt is used for fixing the dial indicator.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the dial indicator can be supported through the vertical rod, the base and the mounting assembly, and the position of the dial indicator can be adjusted through the mounting assembly, so that a worker is not required to hold the dial indicator for measurement when measuring a mechanical product, an auxiliary measurement support is provided for the dial indicator through the mutual coordination of the vertical rod, the base and the mounting assembly, the dial indicator is more stable in the working process, and the accuracy of measuring data of the flatness and the perpendicularity of the mechanical product is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a flatness and perpendicularity measuring device for mechanical products according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure:
10. a vertical rod; 20. a base; 21. a fixed screw; 30. an adjusting slide block; 40. a dial gauge; 41. a first adjusting lever; 411. a mounting sleeve; 412. a first fastening bolt; 42. a second adjusting lever; 421. a second sleeve; 422. a second fastening bolt; 43. a mounting block; 44. and a third fastening bolt.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
Referring to fig. 1-3, the measuring device for flatness and perpendicularity of a mechanical product provided by the utility model comprises a dial indicator 40, a vertical rod 10, a base 20 and a mounting assembly;
the base 20 is fixedly arranged on the bottom wall of the upright 10; wherein the bottom wall of the base 20 is a smooth plane.
The installation component movable mounting is on the outer wall of pole setting 10, and the installation component includes movable mounting and adjusts slider 30 on the pole setting 10 outer wall, and fixed mounting has second sleeve 421 on the adjusting slider 30, and the inner wall of second sleeve 421 can be dismantled and install second regulation pole 42, and fixed mounting has installation sleeve 411 on the outer wall of second regulation pole 42, and the inner wall of installation sleeve 411 can be dismantled and install first regulation pole 41, and fixed mounting has installation piece 43 on the end wall of first regulation pole 41, and the amesdial 40 can be dismantled and install on installation piece 43.
The inner wall of the adjusting slide block 30 is in interference fit connection with the outer wall of the vertical rod 10; that is, the adjusting slider 30 is not easily slid on the upright 10 without applying an external force to the adjusting slider 30.
The base 20 is provided with a first thread groove, and a fixing screw 21 is arranged in the first thread groove in a threaded manner.
The outer wall of the second sleeve 421 is provided with a second thread groove, the inner wall of the second thread groove is connected with a second fastening bolt 422 in a thread way, and the second fastening bolt 422 is used for fixing the second adjusting rod 42; wherein, the fixing screw 21 that sets up here can be used to fix this device, when using this device, can set up the screw thread groove on the platform of production machinery product, rotate into the screw thread inslot on the production machinery product platform with fixing screw 21 to guarantee the stability of pole setting 10.
The outer wall of the mounting sleeve 411 is provided with a third thread groove, the inner wall of the third thread groove is connected with a first fastening bolt 412 in a threaded manner, and the first fastening bolt 412 is used for fixing the first adjusting rod 41.
The mounting block 43 is provided with a through hole, the dial indicator 40 is mounted in the through hole, the outer wall of the mounting block 43 is provided with a fourth thread groove communicated with the inner wall of the through hole, the fourth thread groove is internally and spirally connected with a third fastening bolt 44, and the third fastening bolt 44 is used for fixing the dial indicator 40.
In this embodiment, the working principle of the device is as follows: when the device is used for measuring the flatness and the perpendicularity of a mechanical product, the device is placed at a proper position, then the position of the dial indicator 40 is adjusted through the installation component, during adjustment, the position of the dial indicator 40 is correspondingly adjusted through rotating the first fastening bolt 412 or the second fastening bolt 422 or the third fastening bolt 44, after adjustment, the measuring telescopic rod of the dial indicator 40 is tightly attached to the measuring surface of the mechanical product workpiece, then the adjusting sliding block 30 is moved up and down, the measuring telescopic rod of the dial indicator 40 is moved on the surface of the mechanical product, and a worker can acquire the data of flatness and perpendicularity measurement by observing the numerical value change of the dial indicator;
the device does not need a worker to hold the dial indicator 40 for measurement, and provides an auxiliary measurement support for the dial indicator 40 through the mutual cooperation of the vertical rod 10, the base 20 and the installation component, so that the dial indicator 40 is more stable in the working process, and the accuracy of the flatness and perpendicularity measurement data of a mechanical product is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The measuring device for the flatness and the perpendicularity of the mechanical product comprises a dial indicator (40), and is characterized by further comprising a vertical rod (10), a base (20) and a mounting assembly;
the base (20) is fixedly arranged on the bottom wall of the vertical rod (10);
the installation component movable mounting in on the outer wall of pole setting (10), the installation component include movable mounting in adjust slider (30) on pole setting (10) outer wall, fixed mounting has second sleeve (421) on adjust slider (30), the inner wall demountable installation of second sleeve (421) has second regulation pole (42), fixed mounting has installation sleeve (411) on the outer wall of second regulation pole (42), the inner wall demountable installation of installation sleeve (411) has first regulation pole (41), fixed mounting has installation piece (43) on the end wall of first regulation pole (41), the demountable installation of amesdial (40) is on installation piece (43).
2. The measuring device for flatness and perpendicularity of mechanical products according to claim 1, characterized in that the base (20) is provided with a first thread groove, and a fixing screw (21) is arranged in the first thread groove in a threaded manner.
3. Measuring device for the flatness and perpendicularity of mechanical products according to claim 1, characterized in that the inner wall of the adjusting slide (30) is in interference fit connection with the outer wall of the upright (10).
4. The measuring device for flatness and perpendicularity of mechanical products according to claim 1, characterized in that a second thread groove is formed in the outer wall of the second sleeve (421), a second fastening bolt (422) is connected to the inner wall of the second thread groove in a threaded manner, and the second fastening bolt (422) is used for fixing the second adjusting rod (42).
5. The measuring device for flatness and perpendicularity of mechanical products according to claim 1, characterized in that a third thread groove is formed in the outer wall of the mounting sleeve (411), a first fastening bolt (412) is connected to the inner wall of the third thread groove in a threaded mode, and the first fastening bolt (412) is used for fixing the first adjusting rod (41).
6. The measuring device for flatness and perpendicularity of a mechanical product according to claim 1, wherein the mounting block (43) is provided with a through hole, the dial indicator (40) is mounted in the through hole, the outer wall of the mounting block (43) is provided with a fourth thread groove communicated with the inner wall of the through hole, the fourth thread groove is internally and spirally connected with a third fastening bolt (44), and the third fastening bolt (44) is used for fixing the dial indicator (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320332429.5U CN219694072U (en) | 2023-02-28 | 2023-02-28 | Measuring device for flatness and perpendicularity of mechanical product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320332429.5U CN219694072U (en) | 2023-02-28 | 2023-02-28 | Measuring device for flatness and perpendicularity of mechanical product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694072U true CN219694072U (en) | 2023-09-15 |
Family
ID=87964093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320332429.5U Active CN219694072U (en) | 2023-02-28 | 2023-02-28 | Measuring device for flatness and perpendicularity of mechanical product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694072U (en) |
-
2023
- 2023-02-28 CN CN202320332429.5U patent/CN219694072U/en active Active
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