CN209470683U - Measuring device - Google Patents
Measuring device Download PDFInfo
- Publication number
- CN209470683U CN209470683U CN201920548322.8U CN201920548322U CN209470683U CN 209470683 U CN209470683 U CN 209470683U CN 201920548322 U CN201920548322 U CN 201920548322U CN 209470683 U CN209470683 U CN 209470683U
- Authority
- CN
- China
- Prior art keywords
- measuring
- pedestal
- standard
- holding part
- measuring device
- 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.)
- Expired - Fee Related
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to field of measuring technique more particularly to a kind of measuring device.The measuring device includes measuring table and at least one standard apparatus；The standard apparatus includes pedestal and standard ball, and the measuring table is equipped at least one mounting hole, and each pedestal is installed in the corresponding mounting hole, and recess is formed with holding part on the pedestal, and the standard ball is placed in the holding part.The standard apparatus of the utility model measuring device is hidden formula and is arranged on measuring table, it is integrated with measuring table to realize standard apparatus, it facilitates and the state of measuring machine is verified in measurement before measuring, improve measurement efficiency, ensure that the reliability of measurement data.
Description
Technical field
The utility model belongs to field of measuring technique more particularly to a kind of measuring device.
Background technique
In automobile R&D process, the precision to welded body or vehicle is needed to detect, currently, main by double outstanding
Arm three coordinate measuring machine measures the precision, and in order to guarantee the reliability of measurement data, need the state to measuring machine
(mainly measurement accuracy) is verified.In the prior art, the process verified to the state of measuring machine is generally as follows: first
First standard ball is placed on the measuring table of measuring machine, measuring machine is by measurement standard ball come the measurement accuracy of confirmatory measurement machine；
The measurement ball on measuring table is removed after the completion of verifying, then measured workpiece clamping is surveyed on measuring table with measuring machine
Amount.The program is disadvantageous in that: for the reliability for guaranteeing measurement data, being had to in measurement to measurement before measuring
The state of machine is verified, and therefore, in verification process needs to repeat to pick and place and installation standard ball, causes work inconvenience and efficiency
It reduces.
Utility model content
The technical problem to be solved by the utility model is to for needing to repeat in the prior art, in verification process to pick and place
The problem of with installing standard ball, causing work inconvenience and the reduction of efficiency, provide a kind of measuring device.
In order to solve the above technical problems, on the one hand, the utility model embodiment provides a kind of measuring device, including measurement is put down
Platform and at least one standard apparatus；The standard apparatus includes pedestal and standard ball, and the measuring table is equipped at least one
Mounting hole, each pedestal are installed in the corresponding mounting hole, and recess is formed with holding part on the pedestal, described
Standard ball is placed in the holding part.
Optionally, it is equipped with positioning step around the holding part on the pedestal, the standard apparatus further includes being mounted on
Cover board on the positioning step.
Optionally, the measuring device further includes the pick-and-place part for picking and placing the cover board by magnetic absorption.
Optionally, the either flush of the top surface of the pedestal and the measuring table.
Optionally, the pedestal is equipped with the flange for being fixedly connected with the measuring table.
Optionally, the flange is equipped at least one location hole, and the pedestal is fixedly connected on by the location hole
On the measuring table.
Optionally, the holding part is cylindrical, and the standard ball is placed in the center point of the bottom surface of the holding part.
Optionally, the standard ball is welded on the bottom surface of the holding part.
According to the measuring device of utility model embodiment, standard is provided in recessed holding part on the pedestal of standard apparatus
Ball, and standard apparatus is mounted in the mounting hole of measuring table.Therefore, in the standard apparatus and standard apparatus of the utility model
Standard ball be hidden formula and be arranged on measuring table, it is integrated with measuring table to realize standard apparatus, facilitates and is surveying
The state of measuring machine is verified before amount and in measurement, measurement efficiency is improved, ensure that the reliability of measurement data.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the measuring device that an embodiment of the present invention provides.
Fig. 2 is the structural schematic diagram of the standard apparatus for the measuring device that an embodiment of the present invention provides.
Appended drawing reference in specification is as follows:
1, measuring table；2, standard apparatus；21, pedestal；22, standard ball；23, cover board；211, flange；212, location hole.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the utility model is described in further detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 and 2, an embodiment of the present invention provides a kind of measuring device, including measuring table 1 and extremely
A few standard apparatus 2；The standard apparatus 2 includes pedestal 21 and standard ball 22, and the measuring table 1 is equipped at least one
Mounting hole, each pedestal 21 are installed in the corresponding mounting hole, and recess is formed with holding part on the pedestal 21,
The standard ball 22 is placed in the holding part.Understandably, multiple standard apparatuses can be set on the measuring table 1
2, and multiple standard apparatuses 2 can be arranged according to demand on the measuring table 1, preferably, as shown in Figure 1, more
A standard apparatus 2, which divides, to be equidistantly arranged on the measuring table 1 for more parallel rows.Understandably, the measuring table 1 can be with
For on measuring machine (such as double cantilever three coordinate measuring machines) cast iron workbench (there is no need to again additionally setting measuring table 1,
The workbench is shared with measuring machine, has so saved production cost)；The mounting hole can be flat in the measurement for setting
Cylindrical hole on platform 1, accordingly, the pedestal 21 are the cylindrical housings that adaptation is mounted on the cylindrical hole, and described
Holding part is open at one end；The standard ball 22 is High-precision standard ball；And the standard ball 22 is placed from the opening of holding part
And it is mounted on its bottom.
According to the measuring device of utility model embodiment, it is fixed in recessed holding part on the pedestal 21 of standard apparatus 2
Standard ball 22, and measuring table is concavely provided with mounting hole, and standard apparatus 2 is directly installed in the mounting hole of measuring table 1, and
And standard apparatus 2 is set directly at the mounting hole on measuring table 1 Nei and the end face of the extreme higher position of standard apparatus 2 will not
Higher than the top of the measuring table 1, therefore other use states of measuring table 1 will not be interfered；That is, the benchmark
Standard ball 22 in device 2 and standard apparatus 2 is arranged on measuring table 1 with being hidden formula, is realized standard apparatus 2 and is surveyed
The integration for measuring platform 1, facilitates and verifies before measuring in measurement to the state of measuring machine, improve measurement efficiency,
It ensure that the reliability of measurement data, and then ensure that quality and the period of vehicle research and development.
In one embodiment, as shown in Fig. 2, being equipped with positioning step, the base around the holding part on the pedestal 21
Standard apparatus 2 further includes the cover board 23 being mounted on the positioning step.The cover board 23 is made of thin plate, and the cover board
The positioning step that the opening of 23 shape and the holding part is arranged be adapted to, for example, positioning step is round, the then cover board
23 be also circle；The cover board is covered on above the holding part of pedestal 21, is closed the holding part, different to avoid greasy dirt etc.
Object enters in the holding part, to pollute to standard ball 22, ensure that the measurement accuracy of standard ball 22.
In one embodiment, the measuring device further includes the pick-and-place for picking and placing the cover board 23 by magnetic absorption
Part.That is, in the present embodiment, the cover board 23 is the metal material that can be adsorbed by magnet, at this point, the material for picking and placing part
Matter can be magnet；Similarly, the cover board 23 or magnet, at this point, the pick-and-place part is set as to be adsorbed by magnet
Metal material also may be used.At this point, the pick-and-place part can realize that pick-and-place is covered on the positioning step by magnetic absorption
The cover board 23.
In one embodiment, as shown in Figure 1, the either flush of the top surface of the pedestal 21 and the measuring table 1, makes whole
A standard apparatus 2 is hidden in the measuring table 1, to (for example not survey to other operations carried out on measuring table 1
Other measurements of amount machine act) interfered.In one embodiment, as shown in Fig. 2, the pedestal 21 be equipped with for it is described
The flange 211 that measuring table 1 is fixedly connected.Being fixedly connected with mode and can be between the flange 211 and the measuring table 1
Screw connection, riveting, interference connection, welding etc., it is only necessary to be fixed on it as requested on the measuring table 1.It is excellent
Selection of land, the flange 211 are equipped at least one location hole 212, and the pedestal 21 is fixedly connected on by the location hole 212
On the measuring table 1.That is, in this embodiment, screw passes through location hole 212 and pedestal 21 is fixed on measuring table 1,
Enable its stable connection.
In one embodiment, as shown in Fig. 2, the holding part is cylindrical, the standard ball 22 is placed in the holding part
Bottom surface the center point.That is, standard ball 22 is mounted on the center of circle of holding part bottom, so that in standard ball 22 and holding part
Spacing on wall is all equal, convenient for standard ball installation process and the process verified by standard ball 22 to measuring machine state
Go on smoothly.In one embodiment, the standard ball 22 is welded on the bottom surface of the holding part, it will be appreciated that and ground is practical at this
In novel, the connection type of the standard ball and the pedestal 21 is not limited to as welding, it is only necessary to is fixed in described
On the bottom surface of holding part, so that standard ball 22 is not easy from the bottom surface of the holding part upper disengaging.
In an implementation, before measuring machine implements measurement or in measurement, if needing the precision state of confirmatory measurement machine, it is necessary first to
This is selected to need the number (one or more) of standard apparatus 2 to be used on measuring table 1, hereafter, by the benchmark of selection
Cover board 23 on device removes, and hereafter, measuring machine can directly measure the standard ball 22 in the standard apparatus 2 of selection, and will survey
Amount result is compared with standard value (or measurement data of early period), and then completes the verifying of measuring machine precision state.This is practical
Novel above-described embodiment can improve measurement efficiency, more can guarantee the reliability of measurement data.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of measuring device, which is characterized in that including measuring table and at least one standard apparatus；The standard apparatus includes
Pedestal and standard ball, the measuring table are equipped at least one mounting hole, and each pedestal is installed in corresponding described
In mounting hole, recess is formed with holding part on the pedestal, and the standard ball is placed in the holding part.
2. measuring device according to claim 1, which is characterized in that be equipped with positioning around the holding part on the pedestal
Step, the standard apparatus further include the cover board being mounted on the positioning step.
3. measuring device according to claim 2, which is characterized in that the measuring device further includes for being inhaled by magnetic
The attached pick-and-place part for picking and placing the cover board.
4. measuring device according to claim 1, which is characterized in that the top of the top surface of the pedestal and the measuring table
Face is concordant.
5. measuring device according to claim 1, which is characterized in that the pedestal be equipped with for the measuring table
The flange being fixedly connected.
6. measuring device according to claim 5, which is characterized in that the flange is equipped at least one location hole, institute
Pedestal is stated to be fixedly connected on the measuring table by the location hole.
7. measuring device according to claim 1, which is characterized in that the holding part is cylindrical, and the standard ball is set
The center point in the bottom surface of the holding part.
8. measuring device according to claim 1, which is characterized in that the standard ball is welded on the bottom surface of the holding part
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548322.8U CN209470683U (en) | 2019-04-19 | 2019-04-19 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548322.8U CN209470683U (en) | 2019-04-19 | 2019-04-19 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470683U true CN209470683U (en) | 2019-10-08 |
Family
ID=68093511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548322.8U Expired - Fee Related CN209470683U (en) | 2019-04-19 | 2019-04-19 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654497A (en) * | 2020-05-12 | 2021-11-16 | 广州汽车集团股份有限公司 | Measuring device and measuring method using the same |
-
2019
- 2019-04-19 CN CN201920548322.8U patent/CN209470683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654497A (en) * | 2020-05-12 | 2021-11-16 | 广州汽车集团股份有限公司 | Measuring device and measuring method using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201688812U (en) | Tooling for measuring depth of groove in hole | |
| CN102773767A (en) | Contact type scanning probe | |
| CN209470683U (en) | Measuring device | |
| CN105675211B (en) | Air-bearing supports desk-top Inertia Based on Torsion Pendulum Method rotational inertia measuring device and method | |
| CN103438782A (en) | Solenoid valve working stroke detection device | |
| CN206399390U (en) | A kind of position degree departure testing agency | |
| CN209147885U (en) | Height measurement device in a kind of container | |
| CN110986723A (en) | Main subtract unit axial float volume measurement frock | |
| CN208383036U (en) | A kind of automobile hub bearing dimension measuring device | |
| CN202329454U (en) | High-precision measuring device for thread plug gauge based on length measuring instrument | |
| CN203349824U (en) | Positioning tool | |
| CN205175318U (en) | Real roundness detection device of ball cage | |
| CN104111018B (en) | High-precision interval measurement device | |
| CN109443141A (en) | A kind of three-dimensional tester | |
| CN215261587U (en) | Device for measuring inner cone | |
| CN104729384A (en) | Gearbox support leg detector | |
| CN212539124U (en) | Quick measuring device of punching press product | |
| CN208902020U (en) | A kind of ferromagnetic workpiece testing apparatus for verticality | |
| CN204388819U (en) | A kind of automotive trim cubing | |
| CN208671906U (en) | A kind of thin plate deformation measurement bracket for three-coordinates measuring machine | |
| CN208238696U (en) | A kind of right suspension for engine carrier mounting holes are away from cubing | |
| CN203249845U (en) | Calibration device for metal micro-particle sensor | |
| CN208567686U (en) | A kind of cubing detecting intake rocker ball pin hole location | |
| CN109253677B (en) | Three-coordinate instrument | |
| CN209417081U (en) | A kind of chip test fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |