CN202719935U - Lever arm detection platform - Google Patents
Lever arm detection platform Download PDFInfo
- Publication number
- CN202719935U CN202719935U CN 201220428678 CN201220428678U CN202719935U CN 202719935 U CN202719935 U CN 202719935U CN 201220428678 CN201220428678 CN 201220428678 CN 201220428678 U CN201220428678 U CN 201220428678U CN 202719935 U CN202719935 U CN 202719935U
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- CN
- China
- Prior art keywords
- lever arm
- center
- platform
- detection platform
- arm detection
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- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a lever arm detection platform, comprising a platform pedestal which is in a rectangular shape and is provided with four supporting legs on bottom, and an upper surface of the platform pedestal is a flat surface. A side of the upper surface of the platform pedestal is provided with a supporting cone, and the center of the supporting cone is provided with a threaded hole. A strut member is disposed in the threaded hole. A locknut is disposed on a lower part of the strut member. The other side of the upper surface of the platform pedestal is provided with a locating boss jointing a lever arm. The center of the locating boss is provided with a locating pin which joints a center hole of the lever arm. A gland nut is disposed on an upper part of the locating pin. A distance between the center of the supporting cone and the center of the locating boss is equal to a distance between the center of the lever arm's center hole and the center of a reaming of the lever arm. The lever arm detection platform can rapidly and accurately measure dimensional accuracy of the lever arm, and determine whether the lever arm is qualified.
Description
Technical field
The utility model relates to the testing tool in the lever arm production run.
Background technology
Lever arm structure itself be not axisymmetric shape, neither have the regular texture body of single platform processing, just become the front more loaded down with trivial details and time-consuming operation of dispatching from the factory so the qualification after the lever arm machine-shaping detected.
The utility model content
The purpose of this utility model provides a kind of detection platform that can detect convenient, fast the lever arm qualification.
The technical solution adopted in the utility model is:
The lever arm detection platform, comprise platform base, described platform base is rectangular and be provided with four feets in the bottom, the upper surface of described platform base is the plane, side position on the platform base upper surface is provided with the support round platform, the center of described support round platform has threaded hole, and support member is installed in threaded hole, bottom at support member is equipped with set nut, opposite side position at the platform base upper surface is provided with the positioning boss that docks with lever arm, a register pin that docks with the center pit of lever arm is installed at the center of described positioning boss, top at register pin is provided with gland nut, and the distance at the center of described support round platform and the center of described positioning boss equals the center of center pit of lever arm and the centre distance of one of them fraising.
Can measure fast and accurately the dimensional accuracy of lever arm by the lever arm detection platform that the utility model provides, and judge whether it is qualified.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the front view of the described lever arm detection platform of the utility model embodiment.
Fig. 2 is the vertical view of the described lever arm detection platform of the utility model embodiment.
Fig. 3 is the side view of the described lever arm detection platform of the utility model embodiment.
Embodiment
As Figure 1-3, the described lever arm detection platform of the utility model embodiment, the lever arm detection platform, comprise platform base 1, described platform base 1 is rectangular and be provided with four feets 2 in the bottom, the upper surface of described platform base 1 is the plane, side position on platform base 1 upper surface is provided with and supports round platform 3, the center of described support round platform 3 has threaded hole, and support member 4 is installed in threaded hole 3, in the bottom of support member 4 set nut 5 is installed, be provided with the positioning boss 6 that docks with lever arm 9 in the opposite side position of platform base 1 upper surface, a register pin 7 that docks with the center pit of lever arm 9 is installed at the center of described positioning boss 6, be provided with gland nut 8 on the top of register pin 7, the distance at the center of the center of described support round platform 3 and described positioning boss 6 equals the center of center pit of lever arm 9 and the centre distance of one of them fraising.
Can measure fast and accurately the dimensional accuracy of lever arm by the lever arm detection platform that the utility model provides, and judge whether it is qualified.
Claims (3)
1. lever arm detection platform, comprise platform base, it is characterized in that, described platform base is rectangular and be provided with four feets in the bottom, side position on the platform base upper surface is provided with the support round platform, the center of described support round platform has threaded hole, and support member is installed in threaded hole, bottom at support member is equipped with set nut, opposite side position at the platform base upper surface is provided with the positioning boss that docks with lever arm, a register pin that docks with the center pit of lever arm is installed at the center of described positioning boss, top at register pin is provided with gland nut, and the distance at the center of described support round platform and the center of described positioning boss equals the center of center pit of lever arm and the centre distance of one of them fraising.
2. lever arm detection platform as claimed in claim 1 is characterized in that, described platform base is rectangular and be provided with four feets in the bottom.
3. lever arm detection platform as claimed in claim 1 is characterized in that, the upper surface of described platform base is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428678 CN202719935U (en) | 2012-08-28 | 2012-08-28 | Lever arm detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428678 CN202719935U (en) | 2012-08-28 | 2012-08-28 | Lever arm detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719935U true CN202719935U (en) | 2013-02-06 |
Family
ID=47621757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428678 Expired - Fee Related CN202719935U (en) | 2012-08-28 | 2012-08-28 | Lever arm detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829689A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Lever arm detection platform |
-
2012
- 2012-08-28 CN CN 201220428678 patent/CN202719935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829689A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Lever arm detection platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130828 |