CN213543400U - Installation and detection measuring tool for seat slide rail of small airplane - Google Patents
Installation and detection measuring tool for seat slide rail of small airplane Download PDFInfo
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- CN213543400U CN213543400U CN202023041225.1U CN202023041225U CN213543400U CN 213543400 U CN213543400 U CN 213543400U CN 202023041225 U CN202023041225 U CN 202023041225U CN 213543400 U CN213543400 U CN 213543400U
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Abstract
The utility model discloses a small aircraft seat slide rail installation measuring tool, which is characterized in that the measuring tool comprises a frame, wherein the frame is provided with a detecting pin mounting hole and lightening holes, the surface of the frame is provided with a washing and cutting handle position, 1 locating pin hole is drilled at each of four corners of the frame, 11 detecting pin mounting holes are drilled at each of a left cross beam and a right cross beam, 2 lightening holes are drilled at each of the front cross beam and the rear cross beam, locating pins are installed below the installing holes at the four corners of the frame, a plurality of detecting pins are arranged at each of 11 detecting pin mounting holes drilled at each of the left cross beam and the right cross beam, the extension of the detecting pins is adjusted according to the installing positions of different aircraft seat slide rails, the measuring tool has strong universality and easy operation, and has simple and ingenious structure, low manufacturing cost, high testing accuracy and efficiency, and great economic benefit is brought, is easy to be popularized and applied in various airplane manufacturers.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an aviation detection area, concretely relates to small aircraft seat slide rail installation measuring tool.
[ background of the invention ]
At present, the form of fixing seats by sliding rails is preferentially adopted in the process of manufacturing the aircraft cockpit at home and abroad, and the mode of measuring distance and ensuring assembly precision is usually adopted when the sliding rails are detected, but the measurement precision is difficult to ensure due to the small operable range in the small aircraft cockpit, and the mode of independent measurement has poor universality. By adopting the seat slide rail installation detection measuring tool and the detection method, the installation detection requirement of the seat slide rail of the small airplane can be flexibly met, and the device has strong universality and high detection accuracy and efficiency.
[ Utility model ] content
In order to solve the problems, a small airplane seat slide rail installation detection measuring tool is provided;
a small airplane seat slide rail installation detection measuring tool is characterized by comprising a frame, wherein the frame consists of a left cross beam, a right cross beam, a front cross beam and a rear cross beam;
the frame is provided with a detection pin mounting hole and a lightening hole, and the surface of the frame is washed and cut at the position of the handle;
1 positioning pin hole is drilled at each of four corners of the frame, 11 detection pin mounting holes are drilled in each of the left cross beam and the right cross beam, and 2 lightening holes are drilled in each of the front cross beam and the rear cross beam;
positioning pins are arranged below the positioning pin holes at the four corners of the frame;
and the left cross beam and the right cross beam are respectively provided with a plurality of detection pins by drilling 11 detection pin mounting holes.
Furthermore, the upper end face of the positioning pin is a plane, the lower end face of the positioning pin is a hemispherical face, and the upper end face of the positioning pin is flush with the upper end face of the frame.
And furthermore, the upper end face and the lower end face of the detection pin are planes, and the distances from the upper end face to the upper surface of the frame and the distances from the lower end face to the lower surface of the frame are equal.
Further, the frame is a rectangular frame.
Further, the frame is made of aluminum alloy.
And further, the left cross beam, the right cross beam, the front cross beam and the rear cross beam are fixedly connected in a welding mode.
The utility model provides a pair of small aircraft seat slide rail installation measuring tool is according to the model requirement, adjustment measuring pin mounted position to be applicable to the test of different specification and dimension aircraft seat slide rails, can adjust the extension of measuring pin according to the mounted position of different aircraft seat slide rails simultaneously, and the commonality is strong, and the operation is light, and this seat slide rail measuring tool simple structure, ingenious, and the cost of manufacture is low, and the experimental degree of accuracy and efficient bring economic benefits huge, easily promote, popularize and apply at each aircraft manufacturer.
[ description of the drawings ]
Fig. 1 is a structural diagram of the present invention.
The device comprises a frame 1, a positioning pin 2, a detection pin 3, a lightening hole 4 and a detection pin hole 5.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
A small airplane seat slide rail installation detection measuring tool is characterized by comprising a frame, wherein the frame consists of a left cross beam, a right cross beam, a front cross beam and a rear cross beam;
the frame is provided with a detection pin mounting hole and a lightening hole, and the surface of the frame is washed and cut at the position of the handle;
1 positioning pin hole is drilled at each of four corners of the frame, 11 detection pin mounting holes are drilled in each of the left cross beam and the right cross beam, and 2 lightening holes are drilled in each of the front cross beam and the rear cross beam;
positioning pins are arranged below the positioning pin holes at the four corners of the frame;
and the left cross beam and the right cross beam are respectively provided with a plurality of detection pins by drilling 11 detection pin mounting holes.
Furthermore, the upper end face of the positioning pin is a plane, the lower end face of the positioning pin is a hemispherical face, and the upper end face of the positioning pin is flush with the upper end face of the frame.
And furthermore, the upper end face and the lower end face of the detection pin are planes, and the distances from the upper end face to the upper surface of the frame and the distances from the lower end face to the lower surface of the frame are equal.
Further, the frame is a rectangular frame.
Further, the frame is made of aluminum alloy.
And further, the left cross beam, the right cross beam, the front cross beam and the rear cross beam are fixedly connected in a welding mode.
The measuring tool has the advantages that the measuring tool can be used for detecting the installation condition of the seat slide rail of the small airplane, the number and the installation position of the detection pins can be increased or decreased according to installation requirements, the measuring tool is suitable for testing slide rails of different specifications and sizes, the universality is high, and the operation is easier. Therefore, the utility model provides a seat slide rail installation measuring tool simple structure, ingenious, the cost of manufacture is low, has improved experimental effect and efficiency greatly, and it is huge to bring economic benefits, easily promotes, popularizes and applies at each aircraft manufacturer.
The locating pin is attached to the upper surface of the aircraft seat slide rail, and the detection pin is connected with the pin hole of the aircraft seat slide rail. When the detection pins are used for different types of sliding rails, the installation positions and the quantity can be changed, so that the small airplane seat sliding rail installation detection measuring tool can be suitable for different types of seat sliding rails.
When the small airplane seat slide rail installation detection measuring tool is used for detecting, firstly, a seat slide rail is installed on an airplane, then, the position of the seat slide rail installation detection measuring tool is adjusted, the placing position of the measuring tool is determined through the positioning pin, and the detection pin is pressed to enable the measuring tool to be connected with the slide rail detection hole so as to verify the installation correctness of the seat slide rail. Wherein, the dynamics of pressing at every turn is even application of force, proves when the resistance is too big that seat slide installs the mistake.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A small airplane seat slide rail installation detection measuring tool is characterized by comprising a frame, wherein the frame consists of a left cross beam, a right cross beam, a front cross beam and a rear cross beam;
the left cross beam, the right cross beam, the front cross beam and the rear cross beam are fixedly connected to form a frame;
the frame is provided with a detection pin mounting hole and a lightening hole, and the surface of the frame is washed and cut at the position of the handle;
1 positioning pin hole is drilled at each of four corners of the frame, 11 detection pin mounting holes are drilled in each of the left cross beam and the right cross beam, and 2 lightening holes are drilled in each of the front cross beam and the rear cross beam;
positioning pins are arranged below the positioning pin holes at the four corners of the frame;
and the left cross beam and the right cross beam are respectively provided with a plurality of detection pins by drilling 11 detection pin mounting holes.
2. The small aircraft seat track installation measuring gauge of claim 1, wherein: the upper end face of the positioning pin is a plane, the lower end face of the positioning pin is a hemispherical face, and the upper end face of the positioning pin is flush with the upper end face of the frame.
3. The small aircraft seat track installation measuring gauge of claim 1, wherein: the upper end face and the lower end face of the detection pin are planes, and the distances between the upper end face and the upper surface of the frame and the distances between the lower end face and the lower surface of the frame are equal.
4. The small aircraft seat track installation measuring gauge of claim 1, wherein: the frame is a rectangular frame.
5. The small aircraft seat track installation measuring gauge of claim 1, wherein: the frame is made of aluminum alloy.
6. The small aircraft seat track installation measuring gauge of claim 1, wherein: the left cross beam, the right cross beam, the front cross beam and the rear cross beam are fixedly connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041225.1U CN213543400U (en) | 2020-12-16 | 2020-12-16 | Installation and detection measuring tool for seat slide rail of small airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041225.1U CN213543400U (en) | 2020-12-16 | 2020-12-16 | Installation and detection measuring tool for seat slide rail of small airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213543400U true CN213543400U (en) | 2021-06-25 |
Family
ID=76485657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023041225.1U Active CN213543400U (en) | 2020-12-16 | 2020-12-16 | Installation and detection measuring tool for seat slide rail of small airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213543400U (en) |
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2020
- 2020-12-16 CN CN202023041225.1U patent/CN213543400U/en active Active
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