CN210922411U - Thin-wall part inner hole position degree detection tool - Google Patents
Thin-wall part inner hole position degree detection tool Download PDFInfo
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- CN210922411U CN210922411U CN201922068745.2U CN201922068745U CN210922411U CN 210922411 U CN210922411 U CN 210922411U CN 201922068745 U CN201922068745 U CN 201922068745U CN 210922411 U CN210922411 U CN 210922411U
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- wall part
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- utensil
- turning plate
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Abstract
The utility model discloses an utensil is examined to thin wall spare hole site degree of putting relates to and measures an utensil field, the utility model discloses an examine utensil and include the base, the fixed vertical mount pad that is provided with in base one side, the articulated board that turns over in mount pad top, the fixed cylindric center locating sleeve that is equipped with of base up end, center locating sleeve top both sides are equipped with thick locating pin and guide pin bushing respectively, what the guide pin bushing corresponds position department sets up on turning over the board and inserts the measuring aperture of putting the measuring pin. The utility model discloses an utensil is examined in flip structure's measurement, can the direct measurement position degree of thin wall spare, improved measurement accuracy, and detect easy operation convenience, the testing result is reliable directly perceived.
Description
Technical Field
The utility model relates to a measure and examine a field, in particular to utensil is examined to thin wall spare hole site degree of putting.
Background
In the field of position measurement, position is the variation of the actual position of a controlled element from its ideal position. The existing measuring method is to fix a datum plane, measure an excircle from the upper surface, and measure indirectly, so that the error is large and the precision is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a thin wall spare hole position degree of position degree that can the direct measurement part examines utensil.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the inspection device for the position degree of the inner hole of the thin-wall part comprises a base, wherein a vertical mounting seat is fixedly arranged on one side of the base, a turning plate is hinged to the top of the mounting seat, a cylindrical central positioning sleeve is fixedly arranged on the upper end face of the base, a thick positioning pin and a guide sleeve are respectively arranged on two sides of the top of the central positioning sleeve, and a measuring hole for inserting a measuring pin is formed in the turning plate at the position corresponding to the guide sleeve.
Preferably, a bracket inclined at a certain angle is fixedly installed at the back of the upper turning plate of the installation seat.
Preferably, a buffer device is arranged at the inner bottom of the central positioning sleeve and comprises a buffer spring and a supporting table, one end of the buffer spring is fixedly arranged at the inner bottom of the central positioning sleeve, and the other end of the buffer spring is connected with the supporting table.
Preferably, the turning plate is provided with a through hole.
Preferably, the turning plate at the position corresponding to the coarse positioning pin is provided with a positioning hole.
Adopt above-mentioned technical scheme, the utility model discloses a utensil is examined in flip structure's measurement, the position degree that can the direct measurement thin wall spare has improved measurement accuracy, and detects easy operation convenience, and the testing result is directly perceived reliable.
Drawings
Fig. 1 is a main sectional view of the present invention;
fig. 2 is a top view of the present invention.
In the figure, 1-a base, 2-an installation seat, 3-a turning plate, 4-a support, 5-a central positioning sleeve, 6-a buffer spring, 7-a support table, 8-a thin-wall part, 9-a thick positioning pin, 10-a guide sleeve, 11-a measuring pin, 12-a through hole and 13-a positioning hole.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the inspection device for the inner hole position degree of the thin-wall part comprises a base 1, wherein a vertical mounting seat 2 is fixedly arranged on one side of the base 1, a turning plate 3 is hinged to the top of the mounting seat 2, the turning plate 3 can turn back and forth along the hinged portion on the top of the mounting seat 2, a cylindrical central positioning sleeve 5 is fixedly arranged on the upper end face of the base 1, a thick positioning pin 9 and a guide sleeve 10 are respectively arranged on two sides of the top of the central positioning sleeve 5, and a measuring hole for inserting a measuring pin 11 is formed in the turning plate 3 at the position corresponding to the guide sleeve 10.
When the thin-wall part measuring device is used, the thin-wall part 8 is placed in the center positioning sleeve 5, the thick positioning pin 9 penetrates through the positioning hole in the thin-wall part 8 to complete center positioning, the turning plate 3 is turned over to press the reference surface of the thin-wall part 8 to complete positioning, and the measuring pin 11 is inserted into the measuring hole to measure. If the thin-wall part 8 is qualified, the measuring pin 11 can be inserted into the guide sleeve 10 through the measured hole on the thin-wall part 8; if not, the measuring pin 11 cannot pass through the measured hole in the thin-walled part 8. The measurement can be completed quickly by the test method, and the measurement result is visual and reliable.
The utility model discloses an utensil is examined in flip structure's measurement, can the direct measurement thin wall spare 8 position degree, improved measurement accuracy, and detect easy operation convenience, the testing result is reliable directly perceived.
In order to ensure that the turnover plate 3 is not too large in amplitude in the turnover process and is easy to damage, and the turnover action of workers is convenient, the back of the turnover plate 3 on the mounting seat 2 is fixedly provided with a support 4 inclined at a certain angle, so that the turnover plate 3 can be supported to a certain extent after being turned over.
In order to make the utility model is suitable for a not thin wall spare 8 of equidimension, the bottom is equipped with buffer in the center locating sleeve 5, buffer includes buffer spring 6 and brace table 7, buffer spring 6 one end fixed mounting is in the center locating sleeve 5 bottom, and one end is connected with brace table 7, when thin wall spare 8 pushes down brace table 7, brace table 7 can play effectual support and cushioning effect to thin wall spare 8 under buffer spring 6's effect, and makes the utility model discloses have certain containment, be applicable to the thin wall spare 8 of not equidimension length.
In order to facilitate the workers to turn over the turning plate 3 back and forth, the turning plate 3 is provided with a through hole 12 for facilitating positioning or grabbing.
In order to ensure the smoothness of the turning plate 3 when the thin-wall part 8 is detected, a positioning hole 13 is arranged on the turning plate 3 at the position corresponding to the coarse positioning pin 9.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a utensil is examined to thin wall spare hole position degree which characterized in that: the measuring device comprises a base (1), a vertical mounting seat (2) is fixedly arranged on one side of the base (1), a turning plate (3) is hinged to the top of the mounting seat (2), a cylindrical central positioning sleeve (5) is fixedly arranged on the upper end face of the base (1), a coarse positioning pin (9) and a guide sleeve (10) are respectively arranged on two sides of the top of the central positioning sleeve (5), and a measuring hole for inserting a measuring pin (11) is formed in the turning plate (3) at the position corresponding to the guide sleeve (10).
2. The thin-wall part inner hole position degree detection tool according to claim 1, characterized in that: the back of the upper turning plate (3) of the mounting seat (2) is fixedly provided with a bracket (4) which inclines for a certain angle.
3. The thin-wall part inner hole position degree detection tool according to claim 1, characterized in that: the bottom is equipped with buffer in central position sleeve (5), buffer includes buffer spring (6) and brace table (7), buffer spring (6) one end fixed mounting is in central position sleeve (5) bottom, and one end is connected with brace table (7).
4. The thin-wall part inner hole position degree detection tool according to claim 1, characterized in that: the turning plate (3) is provided with a through hole (12).
5. The thin-wall part inner hole position degree detection tool according to claim 1, characterized in that: and a positioning hole (13) is arranged on the turning plate (3) at the position corresponding to the coarse positioning pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068745.2U CN210922411U (en) | 2019-11-26 | 2019-11-26 | Thin-wall part inner hole position degree detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068745.2U CN210922411U (en) | 2019-11-26 | 2019-11-26 | Thin-wall part inner hole position degree detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210922411U true CN210922411U (en) | 2020-07-03 |
Family
ID=71365091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068745.2U Active CN210922411U (en) | 2019-11-26 | 2019-11-26 | Thin-wall part inner hole position degree detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210922411U (en) |
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2019
- 2019-11-26 CN CN201922068745.2U patent/CN210922411U/en active Active
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