CN211317195U - Measuring jig - Google Patents
Measuring jig Download PDFInfo
- Publication number
- CN211317195U CN211317195U CN201922198658.9U CN201922198658U CN211317195U CN 211317195 U CN211317195 U CN 211317195U CN 201922198658 U CN201922198658 U CN 201922198658U CN 211317195 U CN211317195 U CN 211317195U
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- CN
- China
- Prior art keywords
- base
- round
- measuring
- placing
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a measuring jig, which comprises a base, wherein a measuring mechanism for measuring the flatness of a sheet object is arranged on the base, the measuring mechanism comprises a round bar and a dial indicator, four corners of the top of the base are formed with grooves for mounting the round bar, the bottom of the round bar is formed with a through round hole, a shaft lever is inserted into the round bar, and the round bar is mounted in the grooves of the base through the shaft lever; the top of the round rod is nested with a mounting block, and the dial indicator is mounted on the mounting block; a through groove for placing the round rod is formed in the base, the round rod rotates around the shaft lever to the through groove of the base, a placing seat communicated with the through groove is installed at the bottom of the base, and a placing groove matched with the measuring mechanism in size and shape is formed in the placing seat; the utility model discloses on the basis of the tool of current test article plane degree, be equipped with the standing groove that is used for placing measuring mechanism on its base to measuring mechanism is but slewing mechanism, has promoted the poor shortcoming of measurement tool portability greatly.
Description
Technical Field
The utility model belongs to the technical field of the measuring tool and specifically relates to a measure tool of object plane degree is related to.
Background
With the progress of industrial technology and the mechanical field, the flatness of the surface of a workpiece is inevitably detected and measured in the machining process of the workpiece, and whether the flatness meets the machining requirement or not is judged so as to ensure the requirement required by use. The existing jig for measuring the flatness is large-scale high-precision equipment, is high in portability or transportation cost, cannot be folded and carried in a backpack, and is low in convenience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A measuring jig comprises a base, wherein a measuring mechanism used for measuring the flatness of a sheet object is installed on the base, the measuring mechanism comprises a round rod and a dial indicator, grooves used for installing the round rod are formed in four corners of the top of the base, a through round hole is formed in the bottom of the round rod, a shaft rod is inserted into the round rod, and the round rod is installed in the grooves of the base through the shaft rod; the round rod vertically extends upwards, the top of the round rod is nested with the mounting block, and the dial indicator is mounted on the mounting block; the shaping has the groove that link up that is used for placing the round bar on the base, with the round bar around the rotatory inslot that links up to the base of axostylus axostyle, the seat of placing that links up the groove is installed to the base bottom, place the seat in the shaping have with measuring mechanism size and shape assorted standing groove.
As a further aspect of the present invention: the number of the round rods in the testing mechanism is four, and the round rods are arranged on the base in a parallelogram shape.
As a further aspect of the present invention: the dial indicator is a three-wind dial indicator with adjustable height.
As a further aspect of the present invention: the base 1 and the placing seat 13 are both grinding surfaces made of marble.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses on the basis of the tool of current test article plane degree, be equipped with the standing groove that is used for placing measuring mechanism on its base to measuring mechanism is but slewing mechanism, has promoted the poor shortcoming of test fixture portability greatly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a measuring jig includes a base 1, a measuring mechanism 2 for measuring the flatness of an object is installed on the base 1, the measuring mechanism 2 includes a round bar 21 and a dial indicator 23, the dial indicator 23 is a three-full dial indicator with adjustable height, and the height of the dial indicator can be adjusted according to the height of an object to be measured; grooves 11 for mounting round rods 21 are formed at four corners of the top of the base 1, through round holes 21 are formed at the bottoms of the round rods 21, shaft rods 212 are inserted into the round rods 21, and the round rods 21 are mounted in the grooves 11 of the base 1 through the shaft rods 212; the round rod 21 extends vertically upwards, a mounting block 22 is nested at the top of the round rod 21, and a dial indicator 23 is mounted on the mounting block 22;
a through groove 12 for placing the round rod 11 is formed in the base 1, the round rod 21 rotates around the shaft rod 212 to the through groove 12 of the base 1, a placing seat 13 communicated with the through groove 12 is installed at the bottom of the base 1, and a placing groove 14 matched with the measuring mechanism 2 in size and shape is formed in the placing seat 13; through the cooperation of standing groove 14 and through groove 14, can make measuring mechanism 2 and base 1 and standing seat 13 shaping an organic whole, promote the portability and the practicality of this tool.
Further: the number of the round bars 21 in the testing mechanism 2 is four, and the round bars 21 are arranged on the base 1 in a parallelogram.
Further: the base 1 and the placing seat 13 are both grinding surfaces made of marble.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (4)
1. A measuring jig comprises a base and is characterized in that a measuring mechanism used for measuring the flatness of a sheet object is installed on the base, the measuring mechanism comprises a round rod and a dial indicator, grooves used for installing the round rod are formed in four corners of the top of the base, a through round hole is formed in the bottom of the round rod, a shaft rod is inserted into the round rod, and the round rod is installed in the grooves of the base through the shaft rod; the round rod vertically extends upwards, the top of the round rod is nested with the mounting block, and the dial indicator is mounted on the mounting block; the shaping has the groove that link up that is used for placing the round bar on the base, with the round bar around the rotatory inslot that links up to the base of axostylus axostyle, the seat of placing that links up the groove is installed to the base bottom, place the seat in the shaping have with measuring mechanism size and shape assorted standing groove.
2. The measuring tool of claim 1, wherein the number of the round rods in the testing mechanism is four, and the round rods are arranged on the base in a parallelogram shape.
3. The measuring jig according to claim 1, wherein the dial indicator is a height-adjustable three-wind dial indicator.
4. A measuring jig according to claim 1 wherein the base 1 and the placing seat 13 are both grinding surfaces of marble material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198658.9U CN211317195U (en) | 2019-12-10 | 2019-12-10 | Measuring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198658.9U CN211317195U (en) | 2019-12-10 | 2019-12-10 | Measuring jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317195U true CN211317195U (en) | 2020-08-21 |
Family
ID=72055937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922198658.9U Expired - Fee Related CN211317195U (en) | 2019-12-10 | 2019-12-10 | Measuring jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211317195U (en) |
-
2019
- 2019-12-10 CN CN201922198658.9U patent/CN211317195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20201210 |