CN111380493A - Three-coordinate measuring support with adjustable range - Google Patents
Three-coordinate measuring support with adjustable range Download PDFInfo
- Publication number
- CN111380493A CN111380493A CN201811646605.2A CN201811646605A CN111380493A CN 111380493 A CN111380493 A CN 111380493A CN 201811646605 A CN201811646605 A CN 201811646605A CN 111380493 A CN111380493 A CN 111380493A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- support
- sliding
- adjustable
- sliding seats
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
- G01B21/047—Accessories, e.g. for positioning, for tool-setting, for measuring probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a range-adjustable three-coordinate measuring support which comprises an installation frame, a guide rail, a fixed plate, sliding seats, a positioning support and a connecting plate, wherein the guide rail is installed on the upper surface of the installation frame; the right side walls of the two sliding seats are respectively provided with a fixed block, and the fixed blocks are connected with the fixed plate through jackscrews; a stop dog is all installed to the left side wall of two sliding seats, and both ends around the connecting plate are installed through the screw respectively to these two stop dogs. The measuring range adjustable three-coordinate measuring support is ingenious in design, reasonable in structure, convenient to use and low in cost, the steamship camshaft with the longer length is arranged on the support, the steamship camshaft can be detected by using three coordinates, and the detection work can be completed at one time, so that the detection efficiency is improved, and the accuracy of the detection result is ensured.
Description
Technical Field
The invention relates to the technical field of detection and measurement of a camshaft of a ship, in particular to a range-adjustable three-coordinate measuring support.
Background
The camshaft used in a ship is a long part, and as shown in the attached drawings, the whole camshaft is rod-shaped, and a plurality of shaft rod parts and cam parts are arranged on the camshaft. Parameters such as cam size of the cam part and the like need to be detected in the production process of the cam shaft, and due to the fact that the cam shape is special, manual detection is difficult, and therefore three coordinates need to be used in detection. Because the whole length of camshaft is longer, and it is greater than the detection range of three-coordinate, if directly place the camshaft on examining test table then can't accomplish and detect, can only adopt the mode that the segmentation detected, cause that detection time is long, the degree of difficulty is big, the testing result accuracy is not high.
Disclosure of Invention
The invention aims to make up for the defects of the prior art and provides the range-adjustable three-coordinate measuring support which is reasonable in design, convenient to use and suitable for being used on three coordinates.
The purpose of the invention is realized by the following technical means:
the utility model provides a three-coordinate measurement support with adjustable range which characterized in that: the guide rail is arranged on the upper surface of the mounting frame, the fixed plate is arranged on the side edge of the mounting frame side by side with the guide rail, two sliding seats are installed on the guide rail in a guiding and sliding manner, a positioning support is installed at the upper end of each sliding seat, and a positioning groove is formed in each positioning support; the right side walls of the two sliding seats are respectively provided with a fixed block, and the fixed blocks are connected with the fixed plate through jackscrews; a dog is all installed to the left side wall of two sliding seats, and both ends around the connecting plate are installed through the screw respectively to these two dogs, and this connecting plate sets up with the guide rail level.
And both ends of the lower bottom surface of the mounting rack are respectively provided with a clamping seat supporting leg.
And the two positioning grooves are both V-shaped grooves, and the central connecting line direction of the two positioning grooves is the same as the sliding direction of the sliding seat.
The invention has the advantages and positive effects that:
1. the support comprises an installation frame, a guide rail, a fixing plate, a sliding seat, a positioning support and a connecting plate, wherein the positioning support on the sliding seat can play a role in positioning and supporting a workpiece, and the position of the workpiece can be adjusted by moving the position of the sliding seat, so that the workpiece is positioned in a detection range. The device is simple and convenient to use, can finish the detection of the camshaft of the steamship after being used, and ensures the accuracy of the detection result.
2. This support is convenient to use, can improve the work efficiency of whole detection.
3. The two sliding seats of the bracket are connected by the connecting plate, so that the distance between the two sliding seats is adjustable, and when the model of a workpiece to be detected is changed, the distance between the two sliding seats can be adjusted to ensure that the positioning support always contacts and supports the shaft rod part of the workpiece. The structural design increases the use flexibility of the product and provides convenience for the operation of workers.
4. The measuring range adjustable three-coordinate measuring support is ingenious in design, reasonable in structure, convenient to use and low in cost, the steamship camshaft with the longer length is arranged on the support, the steamship camshaft can be detected by using three coordinates, and the detection work can be completed at one time, so that the detection efficiency is improved, and the accuracy of the detection result is ensured.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a perspective view of FIG. 1;
fig. 5 is a perspective view of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings; it should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
The utility model provides a three-coordinate measuring support with adjustable range, including mounting bracket 9, guide rail 12, fixed plate 7, sliding seat 3, location support 4 and connecting plate 6, cassette landing leg 2 is all installed at the both ends of the lower bottom surface of mounting bracket, guide rail of last surface mounting of mounting bracket, fixed plate of side installation of mounting bracket, this fixed plate sets up side by side with the guide rail, two sliding seats of direction slidable mounting on the guide rail, location support is all installed to the upper end of every sliding seat, a constant head tank 11 is all made on every location support, these two constant head tanks are the V-arrangement groove, the line direction of the center of these two constant head tanks is the same with the slip direction of sliding seat.
The right side wall of two sliding seats all installs a fixed block 5, and this fixed block passes through the jackscrew to be connected with the fixed plate. A dog 10 is all installed to the left side wall of two sliding seats, and these two dogs pass through the screw mounting respectively and are in the front and back both ends of connecting plate, and this connecting plate sets up with the guide rail level.
The using method of the invention comprises the following steps:
and placing the workpiece in a positioning groove of a positioning support above the sliding seat, wherein the positioning groove is supported on the shaft rod part 1, and detecting the cam part 8 in a detection range by using three coordinates. After the part is detected, the jackscrew is loosened, the fixed block and the fixed plate of the sliding seat are loosened, the two sliding seats can move integrally along the guide rail, the cam part which is not detected moves to the detection range to be measured, and the detection work of the whole cam shaft can be completed.
Claims (3)
1. The utility model provides a three-coordinate measurement support with adjustable range which characterized in that: the guide rail is arranged on the upper surface of the mounting frame, the fixed plate is arranged on the side edge of the mounting frame side by side with the guide rail, two sliding seats are installed on the guide rail in a guiding and sliding manner, a positioning support is installed at the upper end of each sliding seat, and a positioning groove is formed in each positioning support; the right side walls of the two sliding seats are respectively provided with a fixed block, and the fixed blocks are connected with the fixed plate through jackscrews; a dog is all installed to the left side wall of two sliding seats, and both ends around the connecting plate are installed through the screw respectively to these two dogs, and this connecting plate sets up with the guide rail level.
2. The range-adjustable three-coordinate measuring stand of claim 1, wherein: and two ends of the lower bottom surface of the mounting frame are respectively provided with a clamping seat supporting leg.
3. The range-adjustable three-coordinate measuring stand of claim 1, wherein: the two positioning grooves are both V-shaped grooves, and the direction of the connecting line of the centers of the two positioning grooves is the same as the sliding direction of the sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646605.2A CN111380493A (en) | 2018-12-30 | 2018-12-30 | Three-coordinate measuring support with adjustable range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646605.2A CN111380493A (en) | 2018-12-30 | 2018-12-30 | Three-coordinate measuring support with adjustable range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111380493A true CN111380493A (en) | 2020-07-07 |
Family
ID=71216878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811646605.2A Pending CN111380493A (en) | 2018-12-30 | 2018-12-30 | Three-coordinate measuring support with adjustable range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111380493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152227A (en) * | 2021-10-20 | 2022-03-08 | 东风本田汽车零部件有限公司 | Camshaft multistation measuring fixture |
-
2018
- 2018-12-30 CN CN201811646605.2A patent/CN111380493A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152227A (en) * | 2021-10-20 | 2022-03-08 | 东风本田汽车零部件有限公司 | Camshaft multistation measuring fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211121107U (en) | Flatness measuring instrument | |
| CN201503256U (en) | Special test tool measuring parallelism of large head hole and small head hole of connecting rod | |
| CN205438290U (en) | A novel supplementary anchor clamps for three -coordinates measuring | |
| CN112815866A (en) | Internal thread detector based on laser profile scanning and detection method thereof | |
| CN115235402A (en) | High-precision detection machine | |
| CN111380493A (en) | Three-coordinate measuring support with adjustable range | |
| CN202903112U (en) | Testing fixture for detecting included angle between main shaft plane and eccentric plane of shaft parts | |
| KR20130056481A (en) | Measuring apparatus for crank shaft | |
| CN205619882U (en) | Header board crossbeam automatic checkout device | |
| CN206248076U (en) | Hole depth self-operated measuring unit | |
| CN216245917U (en) | Bush go-no go gauge and height detection machine | |
| CN107063093B (en) | Vehicle longitudinal beam detection device | |
| CN209541707U (en) | Camshaft three-coordinate measuring bracket | |
| CN211012903U (en) | Measuring device for cylindricity of large-aperture cylinder hole | |
| CN203100707U (en) | Tool for verifying three-coordinate precision | |
| CN103604406B (en) | Piston automatic measurement storage device | |
| CN202928531U (en) | Cylinder material measuring device | |
| CN205537448U (en) | Utensil is examined to left side suspension cushion unit mount pitch -row | |
| CN104390542A (en) | Limit gauge detecting device and limit gauge detecting method using same | |
| CN114485504B (en) | Engine piston detection equipment | |
| CN215338136U (en) | Adjustable lead screw straightness measuring device | |
| CN218002477U (en) | Fixed point measuring instrument | |
| CN220062806U (en) | Detection equipment for width and height of chain | |
| CN212843374U (en) | Part chamfer inclined plane appearance position symmetry detection device | |
| CN210893933U (en) | Mechanical measuring device for metal 3D printing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200707 |
|
| WD01 | Invention patent application deemed withdrawn after publication |