CN208458594U - A kind of trapezoidal calliper measuring the diameter of axle - Google Patents
A kind of trapezoidal calliper measuring the diameter of axle Download PDFInfo
- Publication number
- CN208458594U CN208458594U CN201820671393.2U CN201820671393U CN208458594U CN 208458594 U CN208458594 U CN 208458594U CN 201820671393 U CN201820671393 U CN 201820671393U CN 208458594 U CN208458594 U CN 208458594U
- Authority
- CN
- China
- Prior art keywords
- card base
- sliding
- sliding card
- substrate
- baffle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of trapezoidal calliper for measuring the diameter of axle, including by first baffle, substrate, spring leaf, fastening screw, second baffle, it is mobile to draw position, it is directed at rib, second sliding card base, measured workpiece, first sliding card base composition, the first baffle and second baffle are fixed by screws in the both ends of substrate respectively, the first sliding card base is with the second sliding card base by coupling from the sliding sash of body with substrate, spring leaf is equipped between the first sliding card base and the sliding sash inner top side and substrate of the second sliding card base, the fastening screw is mounted on the sliding sash outer upper end surface of the first sliding card base and the second sliding card base, the first sliding card base is aligned with the inclined-plane of the second sliding card base, and first sliding card base slide card base with second and be in contact with substrate position and be equipped with alignment rib, the first sliding card base and the second sliding Round hole is provided on card base, which is mobile drawing position, and the measured workpiece is located between the first sliding card base and the second sliding card base.
Description
Technical field
The utility model relates to accessory detection technique field more particularly to a kind of trapezoidal callipers for measuring the diameter of axle.
Background technique
In mass production, as the required precision to the diameter of axle is higher and higher, is detected with general calliper, quilt can only be detected
It whether qualified surveys the diameter of axle, the actual deviation value of the diameter of axle cannot be obtained, be not suitable with to diameter of axle machining accuracy increasingly higher demands,
General trapezoidal calliper is in the presence of the actual deviation value that cannot obtain the diameter of axle, the lesser disadvantage of measurement range.
Utility model content
In view of the above technical problems, the utility model provides a kind of trapezoidal calliper for measuring the diameter of axle, letter reasonable in design
Single, it is convenient to operate, and the actual deviation value of the diameter of axle can be obtained in measurement, and measurement range is larger, facilitate adjusting.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model are as follows: a kind of trapezoidal calliper for measuring the diameter of axle,
Including by first baffle, substrate, spring leaf, fastening screw, second baffle, mobile drawing position, alignment rib, the second sliding card base, quilt
Survey workpiece, the first sliding card base composition, the first baffle and second baffle are identical rectangular, and the substrate is rectangle, and base
Indicate graduated scale on plate, the first sliding card base with the second sliding card base be it is identical trapezoidal, and the first sliding card base and
Second sliding card base top is provided with the sliding sash with substrate width cooperation, and the first baffle and second baffle are solid by screw respectively
The both ends of substrate are scheduled on, the first sliding card base, by coupling from the sliding sash of body with substrate, is somebody's turn to do with the second sliding card base
It is equipped with spring leaf between first sliding card base and the sliding sash inner top side and substrate of the second sliding card base, the fastening screw is mounted on
On the sliding sash outer upper end surface of first sliding card base and the second sliding card base, the first sliding card base and the second sliding card base
Inclined-plane alignment, and the first sliding card base is in contact with substrate position with the second sliding card base and is equipped with alignment rib, first cunning
It is provided with round hole on dynamic card base and the second sliding card base, which is mobile drawing position, and the measured workpiece is located at the first sliding card
Between foot and the second sliding card base.
The advantageous effects of the utility model are: the trapezoidal calliper of the measurement diameter of axle, reasonable in design simple, operation
It is convenient, the actual deviation value of the diameter of axle can be obtained in measurement, and measurement range is larger, facilitate adjusting.
Detailed description of the invention
Fig. 1 is a kind of trapezoidal calliper structural schematic diagram for measuring the diameter of axle.
Wherein: 1 is first baffle, and 2 be substrate, and 3 be spring leaf, and 4 be fastening screw, and 5 be second baffle, and 6 draw to be mobile
Position, 7 be alignment rib, and 8 be the second sliding card base, and 9 be measured workpiece, and 10 be the first sliding card base.
Specific embodiment
In conjunction with attached drawing, now the utility model is described in further detail.
As shown in Figure 1, a kind of trapezoidal calliper for measuring the diameter of axle, including by first baffle 1, substrate 2, spring leaf 3, fastening spiral shell
Nail 4, second baffle 5, mobile drawing position 6, alignment rib 7, second slides card base 8, measured workpiece 9, first slides card base 10 and forms, institute
It states first baffle 1 and second baffle 5 is identical rectangular, the substrate 2 is rectangle, and graduated scale is indicated on substrate 2, described first
Sliding card base 10 is identical trapezoidal with the second sliding card base 8, and the first sliding card base 10 is opened with the second sliding 8 top of card base
There is the sliding sash with 2 width fits of substrate, the first baffle 1 is fixed by screws in the two of substrate 2 with second baffle 5 respectively
End, the first sliding card base 10 are coupled by the sliding sash from body with substrate 2 with the second sliding card base 8, first sliding
It is equipped with spring leaf 3 between card base 10 and the sliding sash inner top side and substrate 2 of the second sliding card base 8, the fastening screw 4 is mounted on the
On the sliding sash outer upper end surface of one sliding card base 10 and the second sliding card base 8, the first sliding card base 10 and the second sliding
The inclined-plane of card base 8 is aligned, and the first sliding card base 10 is equipped with 2 contact site of substrate with the second sliding card base 8 and is directed at rib 7,
It is provided with round hole on the first sliding card base 10 and the second sliding card base 8, which is mobile drawing position 6, the measured workpiece 9
Between the first sliding card base 10 and the second sliding card base 8.
In actual work, the first sliding card base 10 and the second sliding card base 8 can be slided along substrate 2, with the first sliding card
It,, will after determining the tested diameter of axle by corresponding scale value on substrate 2 on the basis of the alignment rib 7 of foot 10 and the second sliding card base 8
First sliding card base 10 and the second sliding card base 8 are fixed with fastening screw 4, so that it may be compared and measure to the diameter of axle.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (1)
1. it is a kind of measure the diameter of axle trapezoidal calliper, it is characterised in that: including by first baffle, substrate, spring leaf, fastening screw,
Second baffle, mobile drawing position, alignment rib, the second sliding card base, measured workpiece, the first sliding card base composition, the first baffle
It is identical rectangular with second baffle, the substrate is rectangle, and graduated scale is indicated on substrate, the first sliding card base and second
Sliding card base is identical trapezoidal, and the first sliding card base and the second sliding card base top are provided with the cunning with substrate width cooperation
Frame, the first baffle and second baffle are fixed by screws in the both ends of substrate, the first sliding card base and second respectively
Card base is slided by coupling from the sliding sash of body with substrate, on the sliding sash inside of the first sliding card base and the second sliding card base
Spring leaf is equipped between end and substrate, the fastening screw is mounted on the sliding sash outside of the first sliding card base and the second sliding card base
On end surfaces, the first sliding card base is aligned with the inclined-plane of the second sliding card base, and the first sliding card base and the second sliding block
Foot is in contact with substrate position and is equipped with alignment rib, is provided with round hole on the first sliding card base and the second sliding card base, the hole
As mobile to draw position, the measured workpiece is located between the first sliding card base and the second sliding card base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671393.2U CN208458594U (en) | 2018-05-07 | 2018-05-07 | A kind of trapezoidal calliper measuring the diameter of axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671393.2U CN208458594U (en) | 2018-05-07 | 2018-05-07 | A kind of trapezoidal calliper measuring the diameter of axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458594U true CN208458594U (en) | 2019-02-01 |
Family
ID=65150675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671393.2U Expired - Fee Related CN208458594U (en) | 2018-05-07 | 2018-05-07 | A kind of trapezoidal calliper measuring the diameter of axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458594U (en) |
-
2018
- 2018-05-07 CN CN201820671393.2U patent/CN208458594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 645350 No.02, floor 2, unit 02, building 19, block C6, xinshidiao District, Pingshan Town, Pingshan County, Yibin City, Sichuan Province Patentee after: Sichuan Shibang Construction Engineering Co., Ltd Address before: 211700 No. 60 Huaihe Henan Road, Xucheng, Xuyi County, Huaian City, Jiangsu Province Patentee before: Yan Shiliang |
|
| 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: 20190201 Termination date: 20210507 |