CN202676064U - Tooth ring radial direction bounce rapid detection apparatus - Google Patents
Tooth ring radial direction bounce rapid detection apparatus Download PDFInfo
- Publication number
- CN202676064U CN202676064U CN 201220242731 CN201220242731U CN202676064U CN 202676064 U CN202676064 U CN 202676064U CN 201220242731 CN201220242731 CN 201220242731 CN 201220242731 U CN201220242731 U CN 201220242731U CN 202676064 U CN202676064 U CN 202676064U
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- CN
- China
- Prior art keywords
- bracing frame
- gear ring
- out device
- ring diameter
- dial gauge
- Prior art date
- 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 relates to a detection apparatus, concretely to a tooth ring radial direction bounce rapid detection apparatus which comprises a flat 1, a spindle 2, an indicating gauge 3 and a bracing frame 4. The flat 1 is vertically provided with the spindle 2 and the bracing frame 4; the indicating gauge 3 is horizontally inserted into the bracing frame 4; the top of the bracing frame 4 is provided with a locking nail 5. The beneficial effects are that operation is simple, detection is accurate and detection precision and efficiency are substantially raised.
Description
Technical field
The utility model relates to a kind of pick-up unit, more precisely a kind of gear ring diameter run-out device for fast detecting.
Background technology
The gear diameter run-out mainly refers to beating of gear compound graduation circle, is a standard that detects behind the making tooth-like part of gear, and in general, it is poor that it represent beating of tooth on circumference of gear, is the important indicator of the measurement accuracy of gear.Prior art mainly is through workpiece on the plug the detection method of gear diameter run-out, hold out against the center pit at plug two ends, in the workpiece teeth groove, put into cylindrical gauge (length bar), after recording reading with dial gauge, the 3-4 tooth is crossed in redirect again, repeat to measure, the maximal value that dial gauge is measured and minimum value poor namely is the radial circular run-out error that gear compound graduation is justified.The detection method complex operation speed of prior art is slower, and operating personnel's skill level is had larger dependence.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of gear ring diameter run-out device for fast detecting is provided.
The utility model is achieved by following technical proposals for achieving the above object: a kind of gear ring diameter run-out device for fast detecting, and it comprises flat board, mandrel, dial gauge and bracing frame, vertically is provided with mandrel and bracing frame on the described flat board; Described dial gauge level is inserted in the bracing frame, and the support frame as described above top is provided with lock-screw.
The measuring junction of described dial gauge is equipped with the steel ball gauge head.
Described flat board can be arbitrary shape, is preferably right cylinder.
Described mandrel is being inserted in for workpiece.
Described dial gauge and mandrel are fixed on certain centre distance position.
Described lock-screw is used for the dial gauge on the fixing horizontal insertion bracing frame.
Described steel ball gauge head will touch in the teeth groove of workpiece after workpiece is installed.
The beneficial effects of the utility model are: compared with prior art, have following good effect:
1. do not adopt the plug perforation, reduced the up and down time of plug, shortened man-hour;
Gauge head and steel ball (or length bar) is sticking as a whole 2., need not the manual switch length bar and reduce the duplication of labour;
3. the sleeve type workpiece loading and unloading is simple to operate easy to use, has reduced the dependence to operating personnel's skill level.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further elaborated;
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the vertical view of the utility model operative installations;
1. dull and stereotyped 2. mandrels, 3. dial gauges, 4. bracing frames, 5. lock-screws, 6. steel ball gauge heads, 7. workpiece among the figure.
Embodiment
A kind of gear ring diameter run-out device for fast detecting shown in the accompanying drawing 1, it comprises dull and stereotyped 1, mandrel 2, dial gauge 3 and bracing frame 4, vertically is provided with mandrel 2 and bracing frame 4 on described dull and stereotyped 1; Described dial gauge 3 levels are inserted in the bracing frame 4; Support frame as described above 4 tops are provided with lock-screw 5.
The measuring junction of described dial gauge 3 is equipped with steel ball gauge head 6.
Described dull and stereotyped 1 can be arbitrary shape, is preferably right cylinder.
Described mandrel 2 is being inserted in for workpiece 7.
Described dial gauge 3 and mandrel 2 are fixed on certain centre distance position.
Described lock-screw 5 is used for the dial gauge 3 on the fixing horizontal insertion bracing frame 4.
Described steel ball gauge head 6 will touch in the teeth groove of workpiece 7 after workpiece 7 is installed.
Such as Fig. 1, shown in Figure 2, first mandrel 2 vertically is pressed in dull and stereotyped 1, then the gauge head end level of dial gauge 3 is inserted in the hole of bracing frame 4 and to regulate lock-screw 5 fixing in place with dial gauge 3, the endoporus of workpiece 7 vertically is inserted on the mandrel 2, and guarantee that the steel ball gauge head 6 on dial gauge 3 measuring junctions touches in the teeth groove of workpiece 7, a have gentle hands gently drops the upper rod end of dial gauge, another hand turning of work piece 7, so that steel ball gauge head 6 ceaselessly drops in each teeth groove of workpiece 7, the reading difference that drops on dial gauge 3 in the teeth groove of workpiece 7 by steel ball gauge head 6 of more every rotation is the gear ring diameter run-out of workpiece 7, it is simple to operate, detect accurately, improved greatly the precision and the efficient that detect.
Claims (7)
1. gear ring diameter run-out device for fast detecting, it comprises flat board (1), mandrel (2), dial gauge (3) and bracing frame (4), it is characterized in that: vertically be provided with mandrel (2) and bracing frame (4) on the described flat board (1); Described dial gauge (3) level is inserted in the bracing frame (4); Support frame as described above (4) top is provided with lock-screw (5).
2. by a kind of gear ring diameter run-out device for fast detecting claimed in claim 1, it is characterized in that: the measuring junction of described dial gauge (3) is equipped with steel ball gauge head (6).
3. by a kind of gear ring diameter run-out device for fast detecting claimed in claim 1, it is characterized in that: described flat board (1) is right cylinder.
4. by a kind of gear ring diameter run-out device for fast detecting claimed in claim 1, it is characterized in that: described mandrel (2) is being inserted in for workpiece (7).
5. by a kind of gear ring diameter run-out device for fast detecting claimed in claim 1, it is characterized in that: described dial gauge (3) and mandrel (2) are fixed on certain centre distance position.
6. by a kind of gear ring diameter run-out device for fast detecting claimed in claim 1, it is characterized in that: described lock-screw (5) is used for the dial gauge (3) on the fixing horizontal insertion bracing frame (4).
7. by a kind of gear ring diameter run-out device for fast detecting claimed in claim 2, it is characterized in that: described steel ball gauge head (6) will touch in the teeth groove of workpiece (7) after workpiece (7) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242731 CN202676064U (en) | 2012-05-28 | 2012-05-28 | Tooth ring radial direction bounce rapid detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242731 CN202676064U (en) | 2012-05-28 | 2012-05-28 | Tooth ring radial direction bounce rapid detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676064U true CN202676064U (en) | 2013-01-16 |
Family
ID=47496963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242731 Expired - Fee Related CN202676064U (en) | 2012-05-28 | 2012-05-28 | Tooth ring radial direction bounce rapid detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453815A (en) * | 2012-05-28 | 2013-12-18 | 泰州市宏祥动力机械有限公司 | Gear ring radial runout rapid detector |
| CN104567588A (en) * | 2015-01-20 | 2015-04-29 | 芜湖金源机械制造有限公司 | Engine crankshaft damping pulley signal gear radial run-out detection tool and method |
-
2012
- 2012-05-28 CN CN 201220242731 patent/CN202676064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453815A (en) * | 2012-05-28 | 2013-12-18 | 泰州市宏祥动力机械有限公司 | Gear ring radial runout rapid detector |
| CN104567588A (en) * | 2015-01-20 | 2015-04-29 | 芜湖金源机械制造有限公司 | Engine crankshaft damping pulley signal gear radial run-out detection tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |