CN211651411U - Gauge for measuring arc position degree of part - Google Patents
Gauge for measuring arc position degree of part Download PDFInfo
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- CN211651411U CN211651411U CN202020347782.7U CN202020347782U CN211651411U CN 211651411 U CN211651411 U CN 211651411U CN 202020347782 U CN202020347782 U CN 202020347782U CN 211651411 U CN211651411 U CN 211651411U
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- workbench
- bottom plate
- pressing
- limiting
- gauge
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a measure examining utensil of part circular arc position degree, its characterized in that: the checking fixture comprises a bottom plate (1), a workbench (2) is arranged on the bottom plate (1), a pressing support (3) and a limiting support (4) are respectively arranged on two sides of the workbench (2), a pressing bolt (5) is connected to a top plate of the pressing support (3) in a threaded mode, a knob (6) is arranged at the top of the pressing bolt (5), a positioning pin (7) is arranged on the workbench (2), the positioning pin (7) and the pressing bolt (5) are coaxial, a limiting sliding block (8) is connected to the limiting support (4) in a sliding mode, a go-and-stop checking gauge (9) is further arranged on the bottom plate (1), and the moving direction of the go-and-stop checking gauge (9) is perpendicular to the moving direction of the limiting sliding block (8).
Description
Technical Field
The utility model relates to an examine utensil, especially an examine utensil of measuring part circular arc position degree.
Background
In industrial production, parts are sometimes produced in the form of profiled parts, a profiled part comprising a cylindrical body part in which a through-going bore is provided, while on the outside a projecting part with a cambered surface is provided, the size and the position of the cambered surface part of the workpiece being decisive factors, so that it is necessary to check this part before leaving the factory.
Traditionally, for the special-shaped workpiece, a three-coordinate measuring method is used for measurement, the method is time-consuming and labor-consuming, the working efficiency is relatively low, and a large amount of manual labor is consumed. There is therefore a need for a method or apparatus that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the above-mentioned not enough that prior art exists, provide a simple structure, design benefit, rationally distributed can be under the prerequisite that reduces labour cost, improves work efficiency, guarantee detection quality's utensil of examining.
The technical solution of the utility model is that: the utility model provides a measure utensil of examining of part circular arc position degree which characterized in that: the checking fixture comprises a bottom plate 1, a workbench 2 is arranged on the bottom plate 1, a pressing bracket 3 and a limiting bracket 4 are respectively arranged at two sides of the workbench 2,
a top plate of the pressing support 3 is in threaded connection with a pressing bolt 5, the top of the pressing bolt 5 is provided with a knob 6, a positioning pin 7 is arranged on the workbench 2, the positioning pin 7 and the pressing bolt 5 are coaxial,
the limiting bracket 4 is connected with a limiting sliding block 8 in a sliding way,
the bottom plate 1 is also provided with a go-stop check gauge 9, and the moving direction of the go-stop check gauge 9 is perpendicular to the moving direction of the limit sliding block 8.
Compared with the prior art, the utility model, have following advantage:
the checking fixture with the structure form for measuring the arc position degree of the part is simple in structure, ingenious in design and reasonable in layout, can well fix and position the workpiece and then check the arc part of the workpiece by using the go-no check gauge aiming at the problem that the workpiece with the arc part is difficult to detect, is simple and easy to operate, can save labor and improve the working efficiency of detection compared with the traditional method for measuring by using a three-coordinate method. The gauge has the advantages of simple manufacturing process and low manufacturing cost, so the gauge is particularly suitable for popularization and application in the field and has very wide market prospect.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Detailed Description
The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1: the utility model provides a measure utensil of examining of part circular arc position degree which characterized in that: the checking fixture comprises a bottom plate 1, a workbench 2 is arranged on the bottom plate 1, a pressing bracket 3 and a limiting bracket 4 are respectively arranged at two sides of the workbench 2,
a top plate of the pressing support 3 is in threaded connection with a pressing bolt 5, the top of the pressing bolt 5 is provided with a knob 6, a positioning pin 7 is arranged on the workbench 2, the positioning pin 7 and the pressing bolt 5 are coaxial,
the limiting bracket 4 is connected with a limiting sliding block 8 in a sliding way,
the bottom plate 1 is also provided with a go-stop check gauge 9, and the moving direction of the go-stop check gauge 9 is perpendicular to the moving direction of the limit sliding block 8.
The utility model discloses measure work process as follows of examining utensil of part circular arc position degree: firstly, a workpiece 10 shown in fig. 1 is placed on a workbench 2, specifically, the workpiece 10 is sleeved on a positioning pin 7 to realize positioning, an arc surface part on the workpiece 10 faces to the direction of a limiting bracket 4, then the limiting sliding block 8 is pushed to enable the limiting sliding block 8 to be contacted with the arc surface part, a pressing bolt 5 is rotated by a knob 6, the pressing bolt 5 descends and presses on the top end surface of the workpiece 10, and in the process, due to the limiting effect of the limiting sliding block 8, the workpiece 10 cannot rotate along with the rotation of the pressing bolt 5;
after the workpiece 10 is positioned, the limiting sliding block 8 is pulled back in the reverse direction, then the through-stop inspection gauge 9 is used for detecting the arc surface part of the workpiece 10, the through-stop inspection gauge part is a qualified product which is passed through sequentially, and the non-stop inspection gauge part is stopped, otherwise, the workpiece is a defective product.
Claims (1)
1. The utility model provides a measure utensil of examining of part circular arc position degree which characterized in that: the checking fixture comprises a bottom plate (1), a workbench (2) is arranged on the bottom plate (1), a pressing support (3) and a limiting support (4) are respectively arranged on two sides of the workbench (2),
a top plate of the pressing support (3) is in threaded connection with a pressing bolt (5), the top of the pressing bolt (5) is provided with a knob (6), a positioning pin (7) is arranged on the workbench (2), the positioning pin (7) and the pressing bolt (5) are coaxial,
the limiting bracket (4) is connected with a limiting sliding block (8) in a sliding way,
the bottom plate (1) is also provided with a go-and-stop check gauge (9), and the moving direction of the go-and-stop check gauge (9) is perpendicular to the moving direction of the limiting sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347782.7U CN211651411U (en) | 2020-03-19 | 2020-03-19 | Gauge for measuring arc position degree of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347782.7U CN211651411U (en) | 2020-03-19 | 2020-03-19 | Gauge for measuring arc position degree of part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211651411U true CN211651411U (en) | 2020-10-09 |
Family
ID=72688045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347782.7U Active CN211651411U (en) | 2020-03-19 | 2020-03-19 | Gauge for measuring arc position degree of part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211651411U (en) |
-
2020
- 2020-03-19 CN CN202020347782.7U patent/CN211651411U/en active Active
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