CN215952494U - Precise pneumatic measuring instrument - Google Patents
Precise pneumatic measuring instrument Download PDFInfo
- Publication number
- CN215952494U CN215952494U CN202121804411.8U CN202121804411U CN215952494U CN 215952494 U CN215952494 U CN 215952494U CN 202121804411 U CN202121804411 U CN 202121804411U CN 215952494 U CN215952494 U CN 215952494U
- Authority
- CN
- China
- Prior art keywords
- base
- upright post
- pneumatic measuring
- precision
- pneumatic
- 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.)
- Active
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a precise pneumatic measuring instrument which comprises a base, wherein an XY axis sliding table is arranged on the base, a workpiece clamp is arranged on the XY axis sliding table, an upright post is also arranged on the base, a plurality of pneumatic measuring instruments are arranged on the upright post in a vertically movable manner, and the pneumatic measuring instruments are vertically and downwards arranged on the upright post; also includes a positioning device for determining the position of the workpiece. The utility model has the beneficial effects that: the work piece is fixed a position earlier, then sends into the accurate pneumatic measuring instrument below of work piece through XY axle slip table, and the cylinder drives a plurality of pneumatic measuring instruments and synchronous downwards, measures a plurality of work piece holes simultaneously to measure fast, high-efficiently and obtain the aperture.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a precise pneumatic measuring instrument.
Background
The air gauge is a common measuring device, and can accurately measure the length; and the aperture of the workpiece can be accurately measured by matching with the gauge head with accurate outer diameter. At present, because the air gauge itself is comparatively accurate, for reasons such as avoiding unnecessary collision, adopt manual operation's mode to measure usually. The manual measurement is inefficient, especially when needing to measure the aperture of a plurality of different diameters, needs often to change the pneumatic measurement appearance, has further reduced measurement of efficiency.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a precision pneumatic gauge that solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a precision type air gauge, its includes the base, its characterized in that: the base is provided with an XY axis sliding table, a workpiece clamp is arranged on the XY axis sliding table, the base is also provided with an upright post, a plurality of pneumatic measuring instruments are arranged on the upright post in a vertically movable manner, and the pneumatic measuring instruments are vertically and downwards arranged on the upright post; also includes a positioning device for determining the position of the workpiece.
Preferably, a beam is arranged on the upright column, and a ccd camera is arranged on the beam vertically downwards.
Preferably, the XY-axis sliding table drives a lead screw to rotate through a servo motor so as to drive the workpiece fixture to move horizontally.
Preferably, two air gauges are provided on the column so as to be movable up and down.
Preferably, a slide rail is arranged on the upright post, a support with an L-shaped cross section is arranged on the slide rail, and the pneumatic measuring instruments are arranged on the support.
Preferably, an air cylinder for driving the support to move up and down along the sliding rail is arranged on the upright post.
Preferably, a shell of a frame structure is arranged on the base, and the shell seals the XY axis sliding table and the positioning device.
Preferably, a storage table is arranged on the base.
The utility model has the beneficial effects that: the work piece is fixed a position earlier, then sends into the accurate pneumatic measuring instrument below of work piece through XY axle slip table, and the cylinder drives a plurality of pneumatic measuring instruments and synchronous downwards, measures a plurality of work piece holes simultaneously to measure fast, high-efficiently and obtain the aperture.
Drawings
Fig. 1 is a schematic perspective view of a precision air gauge according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a partial perspective view.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 3, the precision pneumatic measuring instrument of the present invention includes a base 10, and an XY axis sliding table 12, a storage table 14, and an upright column 16 are disposed on the base 10. The storage table 14 is used for placing a workpiece to be detected. A frame-structured housing 18 is provided on the base 10, and the housing 18 encloses the XY-axis slide table 12, the column 16, the storage table 14, the positioning device, and the like to maintain the working environment of each apparatus and to prevent moisture and dust.
The XY-axis slide table 12 is a structure that can move horizontally in both directions of the X-axis and the Y-axis, and is usually a structure that drives a lead screw to rotate by a servo motor to drive a slide block thereon to move. The structure is not explained in detail because it is common and conventional. The XY axis sliding table 12 adopting the servo motor and screw rod structure has high moving precision.
A work holder 20 is provided on the XY-axis slide table 12 for fixing the work.
A slide rail 22 is arranged on the upright post 16, a bracket 24 with an L-shaped cross section is arranged on the slide rail 22, and two air gauges 26 are vertically and downwardly arranged on the bracket 24. An air cylinder 32 is arranged on the upright 16, and the air cylinder 32 drives the bracket 24 to move up and down along the slide rail 22.
A beam 28 is provided on the column 16, and a ccd camera 30 is provided vertically downward on the beam 28. The ccd camera 30 is the positioning device of the embodiment, and positions the product by photographing the product and then recognizing the specific structure of the product. The positioning principle is well known and widely used in the art, and the principle is not the innovation point of the present invention, so that the detailed description is omitted. Of course, the product can also be positioned by means of light sensors, distance sensors, etc., the principle and the manner of use of which are well known and widely used in the art, without any inventive effort being required. Certainly, through the ccd camera 30, through the mode of shooing, it is comparatively simple, and the precision is higher.
The using process of the utility model is as follows: manual operation, mounting the workpiece on the workpiece holder 20; the XY axis sliding table 12 sends the workpiece to the ccd camera 30 for photographing and positioning; according to the positioning condition, the XY-axis sliding table 12 sends the workpiece to the position below the pneumatic measuring instrument 26; the air gauge 26 is lowered while being inserted into 2 holes to be measured, and the hole diameter is measured by the air gauge 26. It can measure 2 apertures simultaneously, and the location is accurate to reduce the condition that air gauge 26 and work piece bump, improved air gauge 26's life.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a precision type air gauge, its includes the base, its characterized in that: the base is provided with an XY axis sliding table, a workpiece clamp is arranged on the XY axis sliding table, the base is also provided with an upright post, a plurality of pneumatic measuring instruments are arranged on the upright post in a vertically movable manner, and the pneumatic measuring instruments are vertically and downwards arranged on the upright post; also includes a positioning device for determining the position of the workpiece.
2. The precision pneumatic gauge according to claim 1, wherein: the column is provided with a beam, and the beam is vertically and downwardly provided with a ccd camera.
3. The precision pneumatic gauge according to claim 1, wherein: the XY axis sliding table drives a lead screw to rotate through a servo motor so as to drive the workpiece fixture to move horizontally.
4. The precision pneumatic gauge according to claim 1, wherein: two air-gauge are set on the column to move up and down.
5. The precision pneumatic gauge according to claim 1, wherein: the stand column is provided with a sliding rail, the sliding rail is provided with a support with an L-shaped cross section, and the pneumatic measuring instrument is arranged on the support.
6. The precision pneumatic gauge according to claim 5, wherein: and the upright post is provided with an air cylinder for driving the support to move up and down along the sliding rail.
7. The precision pneumatic gauge according to claim 1, wherein: and a shell of a frame structure is arranged on the base, and the XY shaft sliding table and the positioning device are sealed by the shell.
8. The precision pneumatic gauge according to claim 1, wherein: the base is provided with a storage platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804411.8U CN215952494U (en) | 2021-08-04 | 2021-08-04 | Precise pneumatic measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804411.8U CN215952494U (en) | 2021-08-04 | 2021-08-04 | Precise pneumatic measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215952494U true CN215952494U (en) | 2022-03-04 |
Family
ID=80435472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121804411.8U Active CN215952494U (en) | 2021-08-04 | 2021-08-04 | Precise pneumatic measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215952494U (en) |
-
2021
- 2021-08-04 CN CN202121804411.8U patent/CN215952494U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203163682U (en) | Full-automatic gantry-type image measuring instrument | |
| CN208350044U (en) | A kind of thread testing machine | |
| CN114413764B (en) | Notebook computer shell size detection method and device | |
| CN214065933U (en) | Quick detection device of tubular product internal diameter | |
| CN215952494U (en) | Precise pneumatic measuring instrument | |
| CN210741362U (en) | Novel detection mechanism of die carrier | |
| CN109443141B (en) | A kind of three-dimensional tester | |
| CN217541818U (en) | Bearing protrusion measuring device | |
| CN206038275U (en) | Rear -view mirror comprehensive properties detection device | |
| CN210665059U (en) | Automatic measuring and clamping workbench for slewing bearing | |
| CN108253995B (en) | Laser level meter adjusting machine | |
| CN114199131A (en) | Cylindrical part measuring device and measuring method capable of achieving accurate position adjustment | |
| CN209706742U (en) | A kind of 3D measuring table based on five axis | |
| CN116197736B (en) | Detection device for instantaneous rotation center of workbench of numerical control machine tool | |
| CN220398500U (en) | Contact type measuring machine | |
| CN217585549U (en) | Thread aperture size detection all-in-one machine | |
| CN215616251U (en) | Distance measuring device for distance measuring and assembling pressure | |
| CN205879091U (en) | Axle type part blank angle detecting means | |
| CN108426548A (en) | A kind of thread testing machine | |
| CN107621232B (en) | Fourth shaft center height detection tool and fourth shaft center height detection method | |
| CN219757240U (en) | Circle measuring device for machined product | |
| CN218329706U (en) | Inner and outer wall measuring device for annular thin-wall workpiece | |
| CN213455263U (en) | Special gauge for measuring distance of shaft fork steel ball | |
| CN219302183U (en) | Detection device for high-precision die part | |
| CN113029076A (en) | Bearing inner race measuring apparatu |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |