CN213956296U - Fixing mechanism for measuring articulated arm - Google Patents
Fixing mechanism for measuring articulated arm Download PDFInfo
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- CN213956296U CN213956296U CN202022681046.8U CN202022681046U CN213956296U CN 213956296 U CN213956296 U CN 213956296U CN 202022681046 U CN202022681046 U CN 202022681046U CN 213956296 U CN213956296 U CN 213956296U
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- articulated arm
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- measuring
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Abstract
The utility model discloses a be used for articulated arm measuring fixed establishment belongs to fixing device technical field, comprises circular seat, support column and locating pin, the one end fixed connection of support column is on circular seat, and the other end of support column is connected to the master model to it is fixed through the locating pin. The utility model discloses a fixed establishment for articulated arm is measured, this mechanism can dismantle circular platform through set up in master model automobile body module, realizes measuring articulated arm's installation and location, promotes the comprehensiveness that detects the part size. The utility model discloses a fixed establishment, the structure is succinct light, and circular base and master model body coupling, artifical easy observation.
Description
Technical Field
The utility model belongs to the technical field of fixing device, concretely relates to be used for articulated arm measuring fixed establishment.
Background
At present, on a plurality of checking tools, a plurality of measuring points which can not be detected by using gantry type full-automatic three-coordinate are provided. However, in the prior art, the portable three-coordinate system can only be used for detecting points which cannot be detected by the portable three-coordinate system, and the corresponding measurement is detected by the position information of the coordinate system. However, most of the devices are built in the vehicle body for detection, meanwhile, parts which are short in length and cannot be detected exist, most of portable three-coordinate devices need to be used together with a measuring triangular support, and therefore the devices are difficult to operate in places with narrow space, and the measuring triangular support is heavy to carry and is inconvenient to carry and move.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects such as measuring point that the full-automatic three-dimensional of planer-type that exists can not measure among the prior art, the utility model provides a fixed establishment for articulated arm is measured, this mechanism can dismantle circular platform through setting up in master model automobile body module, realizes measuring articulated arm's installation and location, promotes the comprehensiveness that detects the part size. The utility model discloses a fixed establishment, the structure is succinct light, and circular base and master model body coupling, artifical easy observation.
The utility model discloses a following technical scheme realizes:
a fixing mechanism for measuring a joint arm comprises a circular base 1, a supporting column 2 and a positioning pin 3, wherein one end of the supporting column 2 is fixedly connected to the circular base 1, and the other end of the supporting column 2 is connected to a main model and fixed through the positioning pin 3.
Preferably, the bottom surface of the circular base 1 is of a steel structure, and the portable three-coordinate system is connected with the circular base 1 through a magnetic base.
Preferably, one end of the support column 2 is fixedly connected to the circular base 1 through a bolt, and the other end of the support column 2 is fixedly connected to the positioning pin 3 through a hexagon socket head cap screw.
Preferably, the number of the support columns 2 is three, and the support columns are uniformly distributed on the circular base 1.
Preferably, a clamping groove is formed in one end, connected with the main model, of the positioning pin 3, and the positioning pin is connected with the main testing fixture through the clamping groove.
Compared with the prior art, the utility model has the advantages as follows:
the utility model discloses a fixed establishment for articulated arm is measured, can stand the shorter measurement articulated arm of measuring distance in the inside measurement of master model, both can satisfy the unable measuring demand that detects the position of planer-type three-dimensional, also can reduce portable articulated arm measuring distance's requirement, need not frequently to remove articulated arm heavy new system and measure, this fixed knot constructs simply, but in the field usage, can be fast effectual completion measurement work in the measurement process to whole car owner's utensil, promote work efficiency, for the quick discernment of the problem that takes place in the production process, the solution provides an efficient solution. The fixing mechanism can be detached instantly, is convenient to operate, light in weight and convenient to carry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of a novel detection mechanism of the present invention;
in the figure: circular seat 1, support column 2, locating pin 3.
Detailed Description
For clear and complete description of the technical solution and the specific working process of the present invention, the following embodiments are provided in conjunction with the accompanying drawings of the specification:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Example 1
As shown in fig. 1, a fixing mechanism for measuring a joint arm is composed of a circular base 1, a supporting column 2 and a positioning pin 3, wherein one end of the supporting column 2 is fixedly connected to the circular base 1, and the other end of the supporting column 2 is connected to a main model and fixed by the positioning pin 3.
The bottom surface of the round seat 1 is of a steel structure, and the portable three-coordinate system is connected with the round seat 1 through a magnetic base.
One end of the support column 2 is fixedly connected to the circular base 1 through a bolt, and the other end of the support column 2 is connected to the main model through a clamping groove and is fixedly connected with the positioning pin 3 through a hexagon socket head cap screw.
The number of the support columns 2 is three, and the support columns are uniformly distributed on the circular seat 1.
The support column 2 can be adjusted through the length of the support column according to the structural characteristics of the main detection tool model, and a solution is provided for the complex space structure and the measurement equipment which cannot be effectively placed aiming at the special-shaped structural characteristics of the model.
And a clamping groove is formed at one end of the positioning pin 3 connected with the main model and is connected with the main checking fixture through the clamping groove.
The operation of the three-coordinate detecting mechanism of the present invention is described as follows:
firstly, connecting a support column with a circular seat, and screwing the support column to ensure that the circular seat is not inclined; screwing and fastening the connected support column and the positioning pin; and finally, the whole body is fixed on the main model checking fixture and is used for fixing the measuring articulated arm.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (5)
1. The fixing mechanism for measuring the articulated arm is characterized by consisting of a circular base (1), a supporting column (2) and a positioning pin (3), wherein one end of the supporting column (2) is fixedly connected to the circular base (1), and the other end of the supporting column (2) is connected to a main model and fixed through the positioning pin (3).
2. A fixing mechanism for articulated arm measurement according to claim 1, characterized in that the bottom surface of the circular base (1) is of steel construction, the portable three-coordinate system is connected with the circular base (1) by means of a magnetic base.
3. The fixing mechanism for measuring the articulated arm according to claim 1, characterized in that one end of the supporting column (2) is fixedly connected to the circular base (1) through a bolt, and the other end of the supporting column (2) is fixedly connected to the positioning pin (3) through a hexagon socket head cap screw.
4. A fixing mechanism for articulated arm measurements according to claim 1, characterized in that the number of support columns (2) is three, evenly distributed on the circular seat (1).
5. The fixing mechanism for measuring the articulated arm according to claim 1, wherein the end of the positioning pin (3) connected with the main model is provided with a clamping groove, and the fixing mechanism is connected with the main testing fixture through the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681046.8U CN213956296U (en) | 2020-11-19 | 2020-11-19 | Fixing mechanism for measuring articulated arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681046.8U CN213956296U (en) | 2020-11-19 | 2020-11-19 | Fixing mechanism for measuring articulated arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956296U true CN213956296U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681046.8U Active CN213956296U (en) | 2020-11-19 | 2020-11-19 | Fixing mechanism for measuring articulated arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213956296U (en) |
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2020
- 2020-11-19 CN CN202022681046.8U patent/CN213956296U/en active Active
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