CN202066686U - Engagement detection locating device in gear ring - Google Patents
Engagement detection locating device in gear ring Download PDFInfo
- Publication number
- CN202066686U CN202066686U CN2011201369208U CN201120136920U CN202066686U CN 202066686 U CN202066686 U CN 202066686U CN 2011201369208 U CN2011201369208 U CN 2011201369208U CN 201120136920 U CN201120136920 U CN 201120136920U CN 202066686 U CN202066686 U CN 202066686U
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- China
- Prior art keywords
- gear disc
- disc
- gear ring
- change
- wheel disc
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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 provides an engagement detection locating device in a gear ring, comprising a base and further comprising a fixed gear disc and a rotary gear disc; the fixed gear disc is fixedly connected with the base; the rotary gear disc is positioned at the upper part of the fixed gear disc, and is connected with a rotating device which is used for providing rotation, and a gyration spring for enabling the device to gyre at the initial position; and one or more than one set of gear teeth are arranged on the fixed gear disc and the rotary gear disc. The engagement detection locating device in the gear ring has the following beneficial effects: measurement can be directly performed on a line by adopting the device so as to realize the effect of gapless locating after being meshed; therefore, the influence caused by over-large excircle concentricity of internal teeth of a workpiece is prevented, the measurement accuracy is improved, and the measurement efficiency is improved.
Description
Technical field
The utility model relates to a kind of detection and location device, especially relates to engagement detection and location device in a kind of gear ring.
Background technology
General gear ring uses the cylindrical location of workpiece usually when detecting engagement, this just requires the tolerance clearance of workpiece and positioning fixture very little, can cause workpiece loading and unloading inconvenience like this.If workpiece internal tooth cylindrical concentricity is excessive, also can cause measurement result inaccurate, otherwise just need to use checkout equipment to detect to measuring room, these two kinds of measuring methods are for processing in enormous quantities and be not suitable for, and frequent rolling off the production line measured and influenced working (machining) efficiency.
Summary of the invention
The purpose of this utility model provides the interior detection and location device that meshes of a kind of gear ring simple in structure, that precision is high.
The technical solution of the utility model is: engagement detection and location device in a kind of gear ring, comprise base 1, also comprise fixed teeth wheel disc 2 and can change toothed disc 3, fixed teeth wheel disc 2 is fixedlyed connected with base 1, can change toothed disc 3 and be positioned at fixed teeth wheel disc 2 tops, and with the wheelwork 4 that rotation is provided with its main spring that is turned back to reference position is linked to each other, fixed teeth wheel disc 2 and can change the gear teeth that a group or more is respectively arranged on toothed disc 3.
Described fixed teeth wheel disc 2 and can change the gear teeth that two groups of symmetries are respectively arranged on the toothed disc 3.
Advantage and the good effect that the utlity model has are: adopt the utility model, can measure on the direct-on-line, the effect of location, no gap is avoided the excessive influence that causes of workpiece internal tooth cylindrical concentricity behind the realization tooth, improve measuring accuracy, improve efficiency of measurement.
Description of drawings
Fig. 1 is an assembling synoptic diagram of the present utility model;
Fig. 2 is the local part synoptic diagram of the utility model;
Fig. 3 is the vertical view of the utility model part in Fig. 2.
Among the figure:
1, base 2, fixed teeth wheel disc 3, can change toothed disc 4, wheelwork
5, hold down gag 6, pressing plate 7, hold-down bolt 8, workpiece
9, standard wheels
Embodiment
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises base 1, fixed teeth wheel disc 2 and can change toothed disc 3, fixed teeth wheel disc 2 is fixedlyed connected with base 1, can change toothed disc 3 and be positioned at fixed teeth wheel disc 2 tops, and link to each other with main spring with wheelwork 4, can not be turned back to reference position when stressing, fixed teeth wheel disc 2 and can change the gear teeth that two groups of symmetries are respectively arranged on the toothed disc 3.
Can change toothed disc 3 during use and leave reference position, produce certain restoring force, again workpiece 8 is put into the utility model, under the effect of main spring, the gear teeth that can change toothed disc 3 can match with the gear teeth of fixed teeth wheel disc 2, the internal tooth of workpiece 8 is tightly clamped, it is fixed, with hold down gag 5 workpiece 8 is compressed again, make it stiff, hold down gag 5 comprises pressing plate 6 and hold-down bolt 7, and pressing plate 6 is pressed on the workpiece 8, hold-down bolt 7 is fastened pressing plate 6 and base 1, and workpiece 8 is produced pressure.Again interior engagement is passed cavities in the middle of the pressing plate 5 with standard wheels 9 and stretch in the workpiece 8 ones, with can change toothed disc 3 certain distance is arranged, do not interfere mutually, by the engagement of interior engagement with standard wheels 9 and workpiece 8, engagement knew promptly with the walking path of standard wheels 9 whether the concentricity of workpiece 8 satisfies standard in record was measured.
Above embodiment has been described in detail the utility model, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (2)
1. mesh the detection and location device in a gear ring, comprise base (1), it is characterized in that: also comprise fixed teeth wheel disc (2) and can change toothed disc (3), fixed teeth wheel disc (2) is fixedlyed connected with base (1), can change toothed disc (3) and be positioned at fixed teeth wheel disc (2) top, and with the wheelwork that rotation is provided (4) with its main spring that is turned back to reference position is linked to each other, fixed teeth wheel disc (2) and can change the gear teeth that a group or more is respectively arranged on toothed disc (3).
2. engagement detection and location device in the gear ring according to claim 1 is characterized in that: described fixed teeth wheel disc (2) and can change the gear teeth that two groups of symmetries are respectively arranged on the toothed disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201369208U CN202066686U (en) | 2011-05-04 | 2011-05-04 | Engagement detection locating device in gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201369208U CN202066686U (en) | 2011-05-04 | 2011-05-04 | Engagement detection locating device in gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066686U true CN202066686U (en) | 2011-12-07 |
Family
ID=45060546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201369208U Expired - Fee Related CN202066686U (en) | 2011-05-04 | 2011-05-04 | Engagement detection locating device in gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900812A (en) * | 2013-10-29 | 2014-07-02 | 徐州徐工随车起重机有限公司 | Device for detecting assembly of meshing gears in crane rotary table |
| CN112161798A (en) * | 2020-10-22 | 2021-01-01 | 六安市精锐齿轮有限公司 | Gear detection device and detection method thereof |
-
2011
- 2011-05-04 CN CN2011201369208U patent/CN202066686U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900812A (en) * | 2013-10-29 | 2014-07-02 | 徐州徐工随车起重机有限公司 | Device for detecting assembly of meshing gears in crane rotary table |
| CN112161798A (en) * | 2020-10-22 | 2021-01-01 | 六安市精锐齿轮有限公司 | Gear detection device and detection method thereof |
| CN112161798B (en) * | 2020-10-22 | 2022-07-29 | 六安市精锐齿轮有限公司 | Gear detection device and detection method thereof |
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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: 20111207 Termination date: 20130504 |