CN211824352U - Curved surface measuring instrument - Google Patents
Curved surface measuring instrument Download PDFInfo
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- CN211824352U CN211824352U CN202020143141.XU CN202020143141U CN211824352U CN 211824352 U CN211824352 U CN 211824352U CN 202020143141 U CN202020143141 U CN 202020143141U CN 211824352 U CN211824352 U CN 211824352U
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Abstract
The utility model relates to an accurate measuring instrument technical field, concretely relates to curved surface measuring apparatu. The utility model provides a curved surface measuring instrument, which comprises a base 1, a balancing stand 2, a lifting seat 3 and a measuring tool 4; the balance frame 2 is arranged inside the base 1; one side of the balancing stand 2 is provided with a lifting seat 3, and the other side is provided with a measuring tool 4. The utility model provides a curved surface measuring apparatu realizes the curved surface degree of depth through the balanced principle of lever and measures. In the measuring process, the corresponding product guide clamping sleeve is replaced according to the curved surface size of the measured product, the pointer on the measuring tool is adjusted to zero position for correction by the product guide clamping sleeve, and then the measured product can be measured. The curved surface measuring instrument is simple to operate, high in service performance and low in requirements for production site conditions, and guarantees curved surface depth acceptance of precision mechanical parts.
Description
Technical Field
The utility model relates to an accurate measuring instrument technical field, concretely relates to curved surface measuring apparatu.
Background
At present, in the production process, expensive detection equipment is required to obtain the curved surface size of the precision mechanical part, and meanwhile, the result can be obtained only through operation and inspection of professional persons, so that the production time and the production efficiency are greatly prolonged. Because the production field conditions of most precision mechanical parts are severe, the field processing is difficult to detect quickly so as to obtain benefits.
The utility model discloses to above problem, researched and developed one kind with low costs, easy operation, performance is strong, and to the curved surface measuring apparatu that the production site condition required not high, the curved surface degree of depth acceptance to precision machine accessory provides the guarantee.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a curved surface measuring instrument, which comprises a base 1, a balancing stand 2, a lifting seat 3 and a measuring tool 4; the balance frame 2 is arranged inside the base 1; one side of the balancing stand 2 is provided with a lifting seat 3, and the other side is provided with a measuring tool 4.
As an optimized technical scheme of the utility model, the balancing stand 2 is the lever balancing stand.
As an optimized technical proposal, the middle of the lever balancing stand is provided with a fixed pivot 6.
As an optimized technical solution of the present invention, the fixed pivot 6 is located at the center of the base 1.
As an optimized technical scheme of the utility model, lift seat 3 is used for placing the product 9 that awaits measuring.
As an optimal technical scheme of the utility model, the product 9 that awaits measuring leads positive cover 5 through the product and fixes.
As an optimized technical solution of the present invention, the curved surface portion 91 of the product 9 to be measured has elasticity.
As an optimized technical scheme of the utility model, the bottom of balancing stand 2 is equipped with spring base 6.
As an optimized technical solution of the present invention, the measuring tool 4 is a lever dial indicator.
As a preferred technical solution of the present invention, a measuring tool clamping sleeve 8 is disposed at the lower portion of the measuring tool 4.
Has the advantages that: the utility model provides a curved surface measuring apparatu, it is quick, high-efficient, accurate to work piece curved surface degree of depth detection. The utility model discloses a balanced principle of lever realizes the curved surface degree of depth and measures. In the measuring process, the corresponding product guide clamping sleeve is replaced according to the curved surface size of the measured product, the pointer on the measuring tool is adjusted to zero position for correction by the product guide clamping sleeve, and then the measured product can be measured. Adopt the utility model provides a curved surface measuring apparatu can carry out the curved surface degree of depth to different shapes products and measure, can carry out short-term test to the product of workshop production, improves the quality of product, effectively reduces the product because of curved surface shape and degree of depth are unqualified in the later stage use, leads to the unable use of product or the risk of smashing equipment and other parts.
Drawings
Fig. 1 is a schematic structural diagram of a curved surface measuring instrument provided in embodiment 1.
The meaning of the reference numerals in the diagram shown in fig. 1 is explained in turn as follows:
1 is a base; 2 is a balancing stand; 3 is a lifting seat; 4 is a measuring tool; 5, a product guide sleeve; 6 is a fixed fulcrum; 7 is a spring base; 8 is a measuring tool jacket, and 9 is a product to be measured; 91 is the curved portion of the product to be tested.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In this document, relational terms such as first, second, third, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In order to solve the technical problem, the utility model provides a curved surface measuring instrument, which comprises a base 1, a balancing stand 2, a lifting seat 3 and a measuring tool 4; the balance frame 2 is arranged inside the base 1; one side of the balancing stand 2 is provided with a lifting seat 3, and the other side is provided with a measuring tool 4.
In some preferred embodiments, the gimbal 2 is a lever gimbal.
In some more preferred embodiments, a fixed fulcrum 6 is arranged in the middle of the lever balancing stand.
In some more preferred embodiments, the fixed fulcrum 6 is located at the center of the base 1.
In some preferred embodiments, the lifting base 3 is used for placing the product 9 to be tested.
In some more preferred embodiments, the product 9 to be tested is fixed by the product guide sleeve 5.
The specification of the product guide sleeve is consistent with that of a product to be detected, and the product guide sleeve can be replaced according to the shape and the specification of the product to be detected.
In some preferred embodiments, the curved portion 91 of the product 9 to be tested is elastic.
In some preferred embodiments, the bottom of the balance frame 2 is provided with a spring base 6.
In some preferred embodiments, the gauge 4 is a lever dial gauge.
In some preferred embodiments, the gauge 4 is provided with a gauge collet 8 at a lower portion thereof.
The present invention is described in detail below by way of examples, which can only be used for further explanation of the present invention, but not for the limitation of the present invention, and the non-essential correction and adjustment made by the professional skilled in the art according to the contents of the above-mentioned utility model still belong to the protection scope of the present invention.
Examples
Embodiment 1 provides a curved surface tester having a structure as shown in fig. 1, including a base 1, a balance frame 2, a lifting base 3, and a measuring tool 4; the balance frame 2 is arranged inside the base 1; one side of the balance frame 2 is provided with a lifting seat 3, and the other side is provided with a measuring tool 4; the balance frame 2 is a lever balance frame; a fixed fulcrum 6 is arranged in the middle of the lever balancing stand; the fixed pivot 6 is positioned in the center of the base 1; the spring base 6 is arranged at the bottom of the balance frame 2; the measuring tool 4 is a lever dial indicator; a measuring tool clamping sleeve 8 is arranged at the lower part of the measuring tool 4; the lifting seat 3 is used for placing a product 9 to be tested; the product 9 to be tested is fixed through the product guide sleeve 5; the 91 is a curved portion of the product 9 to be measured, and has elasticity.
Claims (4)
1. The curve surface measuring instrument is characterized by comprising a base (1), a balancing stand (2), a lifting seat (3) and a dial indicator (4); the balance frame (2) is arranged inside the base (1); one side of the balance frame (2) is provided with a lifting seat (3), and the other side is provided with a dial indicator (4); the balance frame (2) is a lever balance frame; a fixed fulcrum (6) is arranged in the middle of the lever balancing stand; the fixed fulcrum (6) is positioned in the center of the base (1); the lifting seat (3) is used for placing a product (9) to be tested; the product (9) to be tested is fixed through the product guide sleeve (5); the curved surface part (91) of the product (9) to be tested has elasticity.
2. The curved surface measuring instrument according to claim 1, characterized in that the bottom of the balance frame (2) is provided with a spring base (7).
3. The curved surface measuring instrument according to claim 1, wherein a dial indicator jacket (8) is arranged at the lower part of the dial indicator (4).
4. The curved surface measuring instrument according to claim 1, wherein the dial indicator (4) is a lever dial indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143141.XU CN211824352U (en) | 2020-01-21 | 2020-01-21 | Curved surface measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143141.XU CN211824352U (en) | 2020-01-21 | 2020-01-21 | Curved surface measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211824352U true CN211824352U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020143141.XU Active CN211824352U (en) | 2020-01-21 | 2020-01-21 | Curved surface measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211824352U (en) |
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2020
- 2020-01-21 CN CN202020143141.XU patent/CN211824352U/en active Active
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