CN207095441U - A kind of wheel hub automatic detection bolt hole position degree device - Google Patents
A kind of wheel hub automatic detection bolt hole position degree device Download PDFInfo
- Publication number
- CN207095441U CN207095441U CN201720784051.7U CN201720784051U CN207095441U CN 207095441 U CN207095441 U CN 207095441U CN 201720784051 U CN201720784051 U CN 201720784051U CN 207095441 U CN207095441 U CN 207095441U
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- sliding bearing
- wheel hub
- bolt hole
- guide
- axis
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Abstract
The utility model discloses a kind of wheel hub automatic detection bolt hole position degree device, including position metric and fixed seat, the position metric is slidably connected with the fixed seat by support block；The position metric includes discoideus support plate, inspection axle, the axis of guide and pressure sensor；The inspection axle is arranged on bolt hole of the top of the support plate uniformly at intervals with wheel and coordinated；The centre bore that the axis of guide is arranged on the coaxial and wheel hub of the support plate coordinates；The pressure sensor is arranged on the both sides of the axis of guide；The fixed seat is internally provided with sliding bearing, and the sliding bearing includes sliding bearing one and sliding bearing two, support spring is provided between the sliding bearing one and the sliding bearing two；The bottom of the sliding bearing two is provided with optoelectronic switch；The present apparatus can complete the position degree detection of all bolts hole simultaneously, reduce working strength.
Description
Technical field
Product detection device is the utility model is related to, especially a kind of wheel hub automatic detection bolt hole position degree device.
Background technology
The bolt hole position processed on aluminum alloy wheel hub needs to reach the unified specification of standard, uses underproof production
Product easily cause the generation of safety problem, therefore need to test to bolt hole position after the completion of perforation processing, existing
Check system is to use metric detection wheel hub bolt hole positional precision by hand by operating personnel, more time-consuming in detection process
Accuracy that is laborious and cannot be guaranteed detection, greatly reduces labor intensity and production cost.
Utility model content
Technical problem to be solved in the utility model is exactly to be to be directed to above-mentioned deficiency of the prior art, there is provided a kind of
Wheel hub automatic detection bolt hole position degree device.
Technical scheme is used by the utility model solves its technical problem：A kind of wheel hub automatic detection spiro keyhole position
Degree of putting device, including position metric and fixed seat, the position metric are slidably connected with the fixed seat by support block；It is described
Position metric includes discoideus support plate, inspection axle, the axis of guide and pressure sensor；The inspection axle is arranged between the top of the support plate
Coordinate every the bolt hole uniformly with wheel；The centre bore that the axis of guide is arranged on the coaxial and wheel hub of the support plate coordinates；
The pressure sensor is arranged on the both sides of the axis of guide；The fixed seat is internally provided with sliding bearing, the slip
Bearing includes sliding bearing one and sliding bearing two, and support bullet is provided between the sliding bearing one and the sliding bearing two
Spring；The bottom of the sliding bearing two is provided with optoelectronic switch.
More further, the upper diameter of the axis of guide is more than the diameter of the axis of guide bottom.
More further, the top of the axis of guide is bell mouth shape support end, and the bottom of the axis of guide is conical end.
Further, it is provided with lightening hole on the support plate.
Further, the height of the inspection axle is more than the height of the axis of guide.
Further, the sliding bearing one is arranged on the top of the fixed seat, and the sliding bearing two is arranged on
The bottom of the fixed seat.
Further, the bottom of the fixed seat is provided with support.
Compared with prior art, the beneficial effects of the utility model are：The present apparatus can complete all bolts hole simultaneously
Position degree is detected, and workpiece is put into the present apparatus by manipulator, is coordinated by the centre bore of the axis of guide and wheel hub, the bolt of wheel
Hole is entered in the metric of position by examining spindle guide；The mounting surface of qualified wheel hub and position metric contact surface gapless；Underproof car
The mounting surface of wheel hub has gap with position metric contact surface, then position metric is prolonged cunning by position metric using wheel hub self gravitation
Dynamic bearing is moved down, and triggers the optoelectronic switch of bottom, judges that this workpiece is unqualified, and defective work is gone into defective products track；Workpiece
Position metric is recovered into origin-location by support spring after removing, realizes that automatic detection position degree replaces artificial detection.
Brief description of the drawings
Fig. 1 show structural representation of the present utility model；
Fig. 2 show the top view of support plate；
Fig. 3, which is shown, of the present utility model uses schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.It is it should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two components interiors.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
As illustrated, a kind of wheel hub automatic detection bolt hole position degree device, including position metric 1 and fixed seat 2, institute
Rheme is put metric 1 and is slidably connected with the fixed seat 2 by support block 3；The position metric 1 includes discoideus support plate 11, inspection
Axle 12, the axis of guide 13 and pressure sensor 14；The inspection axle 11 is arranged on the top of the support plate 11；The axis of guide 13 is set
Coordinate in the centre bore of the coaxial and wheel hub of the support plate 11；The pressure sensor 14 is arranged on the two of the axis of guide 13
Side；The fixed seat 2 is internally provided with sliding bearing 21, and the sliding bearing 21 includes sliding bearing 1 and sliding bearing
2 23, it is provided with support spring 24 between the sliding bearing 1 and the sliding bearing 2 23；The sliding bearing 2 23
Bottom be provided with optoelectronic switch 25.
Further, the inspection axle 12 coordinates on the support plate 11 and with the bolt hole of wheel uniformly at intervals.
More further, the upper diameter of the axis of guide 13 is more than the diameter of the bottom of the axis of guide 13.
More further, the top of the axis of guide 13 is bell mouth shape support end, and the bottom of the axis of guide 13 is circle
Tapered end.
Further, it is provided with lightening hole 15 on the support plate 11.
Further, the height of the inspection axle 12 is more than the height of the axis of guide 13.
Further, the sliding bearing 1 is arranged on the top of the fixed seat 2, and the sliding bearing 2 23 is pacified
Mounted in the bottom of the fixed seat 2.
Further, the bottom of the fixed seat 2 is provided with support 26.
Workpiece is put into the present apparatus by manipulator, is coordinated by the centre bore of the axis of guide and wheel hub, the bolt hole of wheel
Entered by examining spindle guide in the metric of position；The mounting surface of qualified wheel hub and position metric contact surface gapless；Underproof wheel
The mounting surface of hub has gap with position metric contact surface, then position metric is prolonged slip by position metric using wheel hub self gravitation
Bearing is moved down, and triggers the optoelectronic switch of bottom, judges that this workpiece is unqualified, and defective work is gone into defective products track；Workpiece takes
Position metric is recovered into origin-location by support spring after lower, realizes that automatic detection position degree replaces artificial detection.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. wheel hub automatic detection bolt hole position degree device, it is characterised in that：It is described including position metric and fixed seat Position metric is slidably connected with the fixed seat by support block；The position metric includes discoideus support plate, inspection axle, the axis of guide And pressure sensor；The inspection axle is arranged on bolt hole of the top of the support plate uniformly at intervals with wheel and coordinated；The guiding The centre bore that axle is arranged on the coaxial and wheel hub of the support plate coordinates；The pressure sensor is arranged on the two of the axis of guide Side；The fixed seat is internally provided with sliding bearing, and the sliding bearing includes sliding bearing one and sliding bearing two, described Support spring is provided between sliding bearing one and the sliding bearing two；The bottom of the sliding bearing two is provided with photoelectricity and opened Close.
- 2. wheel hub automatic detection bolt hole position degree device according to claim 1, it is characterised in that：The axis of guide Upper diameter be more than the axis of guide bottom diameter.
- 3. wheel hub automatic detection bolt hole position degree device according to claim 2, it is characterised in that：The axis of guide Top be bell mouth shape support end, the bottom of the axis of guide is conical end.
- 4. wheel hub automatic detection bolt hole position degree device according to claim 1, it is characterised in that：On the support plate It is provided with lightening hole.
- 5. wheel hub automatic detection bolt hole position degree device according to claim 1, it is characterised in that：The inspection axle Highly it is more than the height of the axis of guide.
- 6. wheel hub automatic detection bolt hole position degree device according to claim 1, it is characterised in that：The sliding axle The top for being arranged on the fixed seat is held, the sliding bearing two is arranged on the bottom of the fixed seat.
- 7. wheel hub automatic detection bolt hole position degree device according to claim 1, it is characterised in that：The fixed seat Bottom be provided with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784051.7U CN207095441U (en) | 2017-06-30 | 2017-06-30 | A kind of wheel hub automatic detection bolt hole position degree device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784051.7U CN207095441U (en) | 2017-06-30 | 2017-06-30 | A kind of wheel hub automatic detection bolt hole position degree device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095441U true CN207095441U (en) | 2018-03-13 |
Family
ID=61554940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720784051.7U Active CN207095441U (en) | 2017-06-30 | 2017-06-30 | A kind of wheel hub automatic detection bolt hole position degree device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532221A (en) * | 2021-07-13 | 2021-10-22 | 杨荣杰 | Quick gauge for manufacturing display backboard |
| CN114113305A (en) * | 2021-09-29 | 2022-03-01 | 华电电力科学研究院有限公司 | Device and method for detecting bolt holes of cylinder body of steam turbine of thermal power plant |
-
2017
- 2017-06-30 CN CN201720784051.7U patent/CN207095441U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532221A (en) * | 2021-07-13 | 2021-10-22 | 杨荣杰 | Quick gauge for manufacturing display backboard |
| CN114113305A (en) * | 2021-09-29 | 2022-03-01 | 华电电力科学研究院有限公司 | Device and method for detecting bolt holes of cylinder body of steam turbine of thermal power plant |
| CN114113305B (en) * | 2021-09-29 | 2023-06-16 | 华电电力科学研究院有限公司 | Device and method for detecting bolt holes of steam turbine cylinder body of thermal power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: No. 58, Guanghua Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin, 300450 Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: 300457 No.58 Guanghua Street, West District, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN LIZHONG GROUP Co.,Ltd. |
|
| CP03 | "change of name, title or address" |