CN212871038U - Aircraft part height dimension measures frock - Google Patents
Aircraft part height dimension measures frock Download PDFInfo
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- CN212871038U CN212871038U CN202021972392.5U CN202021972392U CN212871038U CN 212871038 U CN212871038 U CN 212871038U CN 202021972392 U CN202021972392 U CN 202021972392U CN 212871038 U CN212871038 U CN 212871038U
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- fixedly connected
- shaft section
- height dimension
- measuring tool
- aircraft part
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- 238000005259 measurement Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an aircraft part height dimension measures frock, comprises a workbench, the mounting hole has been seted up to the upper surface of workstation and be close to a side, the solid fixed ring of inboard fixedly connected with of mounting hole, gu fixed ring's inboard is provided with the round axle section, the bottom of round axle section just is located solid fixed ring's below fixedly connected with bottom end block, the side of round axle section just is located the top threaded connection of workstation and has fastening seat, the top fixedly connected with square shaft section of round axle section. The utility model discloses, through being provided with the threaded sleeve structure of last screw thread post and lower screw thread post and threaded connection upper thread post and lower screw thread post, can carry out height-adjusting through rotatory threaded sleeve, use convenience very, and be provided with the spring in threaded sleeve's inside and be located between screw thread post and the lower screw thread post moreover, can avoid the influence of some clearance to measurement accuracy that the in-process of screw thread rotation exists.
Description
Technical Field
The utility model relates to a measure frock technical field, especially relate to an aircraft part height dimension measures frock.
Background
The height dimension of the part is the height dimension between the upper reference surface and the lower reference surface of the part, measuring tools such as internal diameter micrometers, external diameter micrometers or vernier calipers with different precision specifications are selected to measure the distance between the upper reference surface and the lower reference surface during measurement, the height dimension of the part to be measured is further obtained, whether the part to be measured is qualified or not is judged, each part produced in batches needs to be measured, the operation is complicated, and a specific height measuring tool is needed to measure.
The traditional height measurement tool is simple in structure, troublesome in use range and adjustment, and has great defects in the height measurement of parts produced in batches.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the aircraft part height dimension who provides measures frock.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the tool for measuring the height and the size of the airplane part comprises a workbench, wherein a mounting hole is formed in the upper surface of the workbench and is close to one side edge, a fixing ring is fixedly connected to the inner side of the mounting hole, a circular shaft section is arranged on the inner side of the fixing ring, the bottom end of the circular shaft section is fixedly connected to the bottom end block below the fixing ring, a fastening seat is in threaded connection with the side surface of the circular shaft section and above the workbench, a square shaft section is fixedly connected to the top of the circular shaft section, a movable sleeve seat is movably connected to the side surface of the square shaft section, a movable frame is fixedly connected to the side surface of the movable sleeve seat, a limiting ring is fixedly connected to the top of the square shaft section, a lower threaded column is fixedly connected to the top of the limiting ring, an upper threaded column is connected to the upper portion of the lower threaded column through threaded sleeve threads, and one section of the movable frame, the spring is arranged inside the threaded sleeve and between the upper threaded column and the lower threaded column, the top of the upper threaded column is fixedly connected with an upper end block, the side face of the upper end block is fixedly connected with an installation support, the side face of the installation support is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with a measuring tool installation seat, and a dial indicator is arranged below the measuring tool installation seat.
As a further description of the above technical solution:
the movable frame is in a frame shape, and a sponge sleeve is arranged on the side face of the movable frame.
As a further description of the above technical solution:
the side of the threaded sleeve is provided with strip-shaped anti-skidding lines, and the side of the threaded sleeve is provided with a circle of second scales close to the top.
As a further description of the above technical solution:
the side of the upper threaded column is provided with a first scale, and the side of the upper threaded column is also provided with a vertical datum line.
As a further description of the above technical solution:
the bottom fixedly connected with antiskid backing plate of workstation, the upper surface of workstation is provided with the level gauge.
As a further description of the above technical solution:
the fixing ring is installed with the mounting hole in a tight fit mode, and the round shaft section, the square shaft section and the lower threaded column are manufactured integrally.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this aircraft part height dimension measures frock through being provided with the threaded sleeve structure of last screw thread post and screw thread connection upper thread post and lower screw thread post, can carry out height-adjusting through rotatory screw thread sleeve, uses convenience very, and just being located in screw thread post and being provided with the spring down in screw thread sleeve's inside moreover, can avoid the influence of some clearance that the rotatory in-process of screw thread exists to measurement accuracy.
2. Compared with the prior art, this aircraft part height dimension measures frock can rotate through making whole measurement structure, but also is provided with telescopic rod structure, can measure the height of whole workstation top, can measure a plurality of positions under the condition of unmovable work piece, uses convenience very.
Drawings
Fig. 1 is a schematic view of an overall structure of a tool for measuring the height dimension of an aircraft part according to the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is the utility model provides a threaded sleeve internal structure sketch map of aircraft part height dimension measurement frock.
Illustration of the drawings:
1. a work table; 2. mounting holes; 3. a fixing ring; 4. a circular shaft section; 5. a bottom end block; 6. a fastening seat; 7. a square shaft section; 8. a movable sleeve seat; 9. a movable frame; 10. a limiting ring; 11. a threaded sleeve; 12. screwing a threaded column; 13. an upper end block; 14. mounting a bracket; 15. a telescopic rod; 16. a measuring tool mounting base; 17. a dial indicator; 18. anti-skid lines; 19. a first scale; 20. a second scale; 21. a sponge sleeve; 22. a lower threaded post; 23. a spring.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of aircraft part height dimension measures frock: comprises a workbench 1, a mounting hole 2 is arranged on the upper surface of the workbench 1 and close to one side, a fixing ring 3 is fixedly connected on the inner side of the mounting hole 2, a round shaft section 4 is arranged on the inner side of the fixing ring 3, the round shaft section 4 can rotate in the fixing ring 3, the bottom end of the round shaft section 4 is fixedly connected with a bottom end block 5 below the fixing ring 3, a fastening seat 6 is connected with the side surface of the round shaft section 4 and the upper side of the workbench 1 in a threaded manner and can fix the round shaft section 4 to avoid the rotation, a square shaft section 7 is fixedly connected on the top of the round shaft section 4, a movable sleeve seat 8 is movably connected on the side surface of the square shaft section 7, a movable frame 9 is fixedly connected on the side surface of the movable sleeve seat 8, the movable frame 9 has the function of limiting the rotation between an upper threaded column 12 and a lower threaded column 22 and is convenient to hold by hand, a limit ring 10, the top fixedly connected with of spacing ring 10 is threaded post 22 down, threaded post 12 has through threaded sleeve 11 threaded connection in the top of threaded post 22 down, one section and the side fixed connection of last threaded post 12 of adjustable shelf 9, threaded sleeve 11's inside just is located and is provided with spring 23 between last threaded post 12 and the threaded post 22 down, spring 23 withstands last threaded post 12 and threaded post 22 down, avoid having the screw thread clearance to carry out certain removal, the top fixedly connected with of last threaded post 12 goes up end block 13, the side fixedly connected with installing support 14 of last end block 13, the side fixedly connected with telescopic link 15 of installing support 14, the horizontal position of removal measuring tool mount pad 16 carries out, the other end fixedly connected with measuring tool mount pad 16 of telescopic link 15, percentage table 17 is installed to the below of measuring tool mount pad 16.
The movable frame 9 is shaped like a frame, and a sponge sleeve 21 is arranged on the side surface of the movable frame 9.
The side of the threaded sleeve 11 is provided with a strip-shaped anti-slip line 18, which is convenient for rotating the threaded sleeve 11, and the side of the threaded sleeve 11 is provided with a circle of second scales 20 near the top.
The side of the upper threaded column 12 is provided with a first scale 19, and the side of the upper threaded column 12 is also provided with a vertical reference line for matching with a second scale 20 for reading.
The bottom of the workbench 1 is fixedly connected with an anti-slip base plate, and the upper surface of the workbench 1 is provided with a level gauge.
The fixing ring 3 and the mounting hole 2 are mounted in a tight fit manner, and the round shaft section 4, the square shaft section 7 and the lower threaded column 22 are manufactured integrally.
The working principle is as follows: during the use, directly place the part on workstation 1, can rotate whole measurement structure through screwing up the solid seat 6 of elasticity, then can adjust the height of percentage table 17 through twisting the threaded sleeve 11, can adjust the horizontal position of percentage table 17 through telescopic link 15, use convenience very, carry out the reading through first scale 19 and second scale 20 and cooperation percentage table 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an aircraft part height dimension measures frock, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is provided with a mounting hole (2) close to one side, the inner side of the mounting hole (2) is fixedly connected with a fixing ring (3), the inner side of the fixing ring (3) is provided with a circular shaft section (4), the bottom end of the circular shaft section (4) is fixedly connected with a bottom end block (5) below the fixing ring (3), the side surface of the circular shaft section (4) is connected with a fastening seat (6) through a thread above the workbench (1), the top of the circular shaft section (4) is fixedly connected with a square shaft section (7), the side surface of the square shaft section (7) is movably connected with a movable sleeve seat (8), the side surface of the movable sleeve seat (8) is fixedly connected with a movable frame (9), the top of the square shaft section (7) is fixedly connected with a limiting ring (10), and the top of the limiting ring (10) is fixedly connected with a lower threaded column (22), the utility model discloses a measuring tool, including threaded column (22), movable frame (9), threaded sleeve (11), spring (23), end block (13) on the top fixedly connected with of last threaded column (12), the side fixedly connected with installing support (14) of end block (13), the side fixedly connected with telescopic link (15) of installing support (14), the other end fixedly connected with measuring tool mount pad (16) of telescopic link (15), percentage table (17) are installed to the below of measuring tool mount pad (16).
2. The aircraft part height dimension measuring tool of claim 1, characterized in that: the movable frame (9) is in a frame shape, and a sponge sleeve (21) is arranged on the side face of the movable frame (9).
3. The aircraft part height dimension measuring tool of claim 1, characterized in that: the side of screw sleeve (11) is provided with bar anti-skidding line (18), the side of screw sleeve (11) just is close to the top and is provided with second scale (20) of a week.
4. The aircraft part height dimension measuring tool of claim 1, characterized in that: the side surface of the upper threaded column (12) is provided with a first scale (19), and the side surface of the upper threaded column (12) is also provided with a vertical datum line.
5. The aircraft part height dimension measuring tool of claim 1, characterized in that: the bottom of workstation (1) fixedly connected with antiskid backing plate, the upper surface of workstation (1) is provided with the level gauge.
6. The aircraft part height dimension measuring tool of claim 1, characterized in that: the fixing ring (3) and the mounting hole (2) are mounted in a tight fit mode, and the round shaft section (4), the square shaft section (7) and the lower threaded column (22) are manufactured integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021972392.5U CN212871038U (en) | 2020-09-10 | 2020-09-10 | Aircraft part height dimension measures frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021972392.5U CN212871038U (en) | 2020-09-10 | 2020-09-10 | Aircraft part height dimension measures frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871038U true CN212871038U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021972392.5U Active CN212871038U (en) | 2020-09-10 | 2020-09-10 | Aircraft part height dimension measures frock |
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| CN (1) | CN212871038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080028A (en) * | 2023-04-12 | 2023-05-09 | 合肥丰祥热缩材料科技有限公司 | Extrusion molding preparation device for shielding heat-shrinkable tube and production process thereof |
-
2020
- 2020-09-10 CN CN202021972392.5U patent/CN212871038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080028A (en) * | 2023-04-12 | 2023-05-09 | 合肥丰祥热缩材料科技有限公司 | Extrusion molding preparation device for shielding heat-shrinkable tube and production process thereof |
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