CN205317109U - Gear tooth tip circle detector of beating - Google Patents
Gear tooth tip circle detector of beating Download PDFInfo
- Publication number
- CN205317109U CN205317109U CN201521085210.1U CN201521085210U CN205317109U CN 205317109 U CN205317109 U CN 205317109U CN 201521085210 U CN201521085210 U CN 201521085210U CN 205317109 U CN205317109 U CN 205317109U
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- CN
- China
- Prior art keywords
- tooth tip
- tip circle
- detecting instrument
- wheel tooth
- pedestal
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a gear tooth tip circle detector of beating, belongs to the machinery processing technology field. The utility model discloses a base, locate positioning mechanism, measuring mechanism on the base, positioning mechanism is including the interior location portion that is used for fixing a position the gear inner circle, the outside fix portion that is used for fixing a position the gear outer lane, interior location portion locates the middle and upper position of the arrangement face of base, and outside fix portion locates the left side position of the arrangement face of base, the measuring mechanism is including the mount of locating interior location portion top, the percentage table of locating the mount, the measuring stick and the interior location portion of percentage table are in in the same vertical orientation. The utility model has the advantages of simple and reasonable structure, convenient operation, stability is high, and measurement accuracy is guaranteed, while extensive applicability, the cost is lower.
Description
Technical field
The utility model relates to Machining Technology field, particularly relates to a kind of wheel tooth tip circle pulsation detecting instrument.
Background technology
It is the important indicator weighing the accuracy of gear that wheel tooth tip circle is beated. The current detection beated by wheel tooth tip circle adopts some the general detecting instruments on market, such as three-dimensional coordinates measurement instrument etc., although these detecting instrument suitabilities are wide, but often there is the not high problem of efficiency, purchasing and maintenance cost height needed for this kind equipment simultaneously when carrying out the detection of a certain item in it.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art Problems existing, it is provided that a kind of detection efficiency height, and the wheel tooth tip circle pulsation detecting instrument that cost is lower.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wheel tooth tip circle pulsation detecting instrument, the locating mechanism comprise pedestal, being located on described pedestal, measuring mechanism,
Described locating mechanism comprises the inner position portion for Positioning Gear inner ring, the outside fix portion for Positioning Gear outer ring; Described inner position portion is located at the upper position of the placement surface of described pedestal, and described outside fix portion is located at the left-hand portion of the placement surface of described pedestal;
Described measuring mechanism comprises the dial gauge be located at anchor above described inner position portion, be located at described anchor; Thief rod and the described inner position portion of described dial gauge are on same vertical direction.
Being different from common gear jump measuring instrument adopts middle part rotating shaft to carry out the mode of Positioning Gear, the utility model adopts two-point locating gear, inner position portion supports and Positioning Gear inner ring, and the Positioning Gear outer ring, outside fix portion in left side, staff carries out rotating clockwise operated gear on the right side of gear. When staff's revolving gear, owing to exerting oneself on the right side of gear so that some power acts on to the left, this part power just makes the outer ring of gear support outside fix portion, although making only to locate with 2, very high stability when gear rotates, still can be kept.
Preferred as the utility model, the preset pieces that described outside fix portion comprises the horizontal concrete chute being located on described pedestal, is located at described horizontal concrete chute.
Preferred as the utility model, described preset pieces its be provided with allocation tongue near one end, described pedestal center.
Preferred as the utility model, described allocation tongue by elasticity part scalable be connected to described preset pieces.
Preferred as the utility model, described inner position portion comprises the location axle and mounting block that are rotationally connected with described pedestal.
Preferred as the utility model, axle one end, described location is embedded in the placement surface of described pedestal.
Preferred as the utility model, the placement surface of described pedestal is provided with the placement hole of multiple longitudinal arrangement in described anchor resettlement place.
Preferred as the utility model, the distance between adjacent described placement hole is 3 millimeters-6 millimeters.
The utility model has the advantages that: simple and reasonable, easy to operate, stability height, measuring accuracy is guaranteed, and suitability is wide simultaneously, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the side sectional view of Fig. 1.
1-pedestal; 11-placement hole; 21-inner position portion; 22-outside fix portion; 211-locates axle; 221-horizontal concrete chute; 222-preset pieces; 223-allocation tongue; 31-anchor; 32-dial gauge; 321-thief rod.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1, as shown in Figure 1-2, the utility model comprises pedestal 1, the locating mechanism be located on described pedestal 1, measuring mechanism. Described locating mechanism comprises the inner position portion 21 for Positioning Gear inner ring, the outside fix portion 22 for Positioning Gear outer ring; Described inner position portion 21 is located at the upper position of the placement surface of described pedestal 1, and described outside fix portion 22 is located at the left-hand portion of the placement surface of described pedestal 1, so that the position, right side of the placement surface of described pedestal 1 reserves the operation space of revolving gear; Described measuring mechanism comprises the dial gauge 32 be located at anchor 31 above described inner position portion 21, be located at described anchor 31; Thief rod 321 and the described inner position portion 21 of described dial gauge 32 are on same vertical direction. Described inner position portion 21 supports and Positioning Gear inner ring, and the Positioning Gear outer ring, outside fix portion 22 in left side, staff carries out rotating clockwise operated gear on the right side of gear. When staff's revolving gear, owing to exerting oneself on the right side of gear so that some power acts on to the left, this part power just makes the outer ring of gear support outside fix portion, although making only to locate with 2, very high stability when gear rotates, still can be kept. Described thief rod (321) and inner position portion 21 are on same vertical direction, to ensure the precision measured.
The preset pieces 222 that described outside fix portion 22 comprises the horizontal concrete chute 221 being located on described pedestal 1, is located at described horizontal concrete chute 221 so that described preset pieces 222 can according to gear size transversely chute 221 regulate, it is to increase the suitability of this detector. Described preset pieces 222 its be provided with allocation tongue 223 near one end, described pedestal 1 center, described allocation tongue 223 can block in gear grooved, ensures further the stability of location. Described allocation tongue 223 by elasticity part scalable be connected to described preset pieces 222 so that more smooth during revolving gear. Described inner position portion 21 comprises the location axle 211 and mounting block that are rotationally connected with described pedestal 1, fluency during to ensure revolving gear, thus raises the efficiency. Axle 211 one end, described location is embedded in the placement surface of described pedestal 1, owing to location axle 211 also needs to play the effect of Support Gear, Gu embedded by location axle 211 in pedestal 1 to guarantee support strength.The placement hole 11 being provided with multiple longitudinal arrangement on the placement surface of described pedestal 1 in described anchor 31 resettlement place, is placed in anchor 31 in different placement holes 11, to coordinate moving and be applicable to multiple gear of preset pieces 222. Distance between adjacent described placement hole 11 is 3 millimeters-6 millimeters, coordinates the retractility of thief rod 321 of dial gauge 32, it is to increase suitability at the same time it is assured that tolerance range.
The above; it is only the utility model preferably embodiment; this embodiment is based on a kind of implementation under the utility model general idea; and protection domain of the present utility model is not limited thereto; any it is familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim book.
Claims (8)
1. a wheel tooth tip circle pulsation detecting instrument, the locating mechanism comprise pedestal (1), being located on described pedestal (1), measuring mechanism, it is characterised in that,
Described locating mechanism comprises the inner position portion (21) for Positioning Gear inner ring, the outside fix portion (22) for Positioning Gear outer ring; Described inner position portion (21) is located at the upper position of the placement surface of described pedestal (1), and described outside fix portion (22) is located at the left-hand portion of the placement surface of described pedestal (1);
Described measuring mechanism comprises the anchor (31) being located at described inner position portion (21) top, the dial gauge (32) being located at described anchor (31); The thief rod (321) of described dial gauge (32) and described inner position portion (21) are on same vertical direction.
2. wheel tooth tip circle pulsation detecting instrument according to claim 1, it is characterised in that, the preset pieces (222) that described outside fix portion (22) comprises the horizontal concrete chute (221) being located on described pedestal (1), is located at described horizontal concrete chute (221).
3. wheel tooth tip circle pulsation detecting instrument according to claim 2, it is characterised in that, described preset pieces (222) its be provided with allocation tongue (223) near described pedestal (1) one end, center.
4. wheel tooth tip circle pulsation detecting instrument according to claim 3, it is characterised in that, described allocation tongue (223) by elasticity part scalable be connected to described preset pieces (222).
5. wheel tooth tip circle pulsation detecting instrument according to claim 1, it is characterised in that, described inner position portion (21) comprises the location axle (211) and mounting block that are rotationally connected with described pedestal (1).
6. wheel tooth tip circle pulsation detecting instrument according to claim 5, it is characterised in that, axle (211) one end, described location is embedded in the placement surface of described pedestal (1).
7. wheel tooth tip circle pulsation detecting instrument according to claim 1, it is characterised in that, the placement surface of described pedestal (1) is provided with the placement hole (11) of multiple longitudinal arrangement in described anchor (31) resettlement place.
8. wheel tooth tip circle pulsation detecting instrument according to claim 7, it is characterised in that, the distance between adjacent described placement hole (11) is 3 millimeters-6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085210.1U CN205317109U (en) | 2015-12-24 | 2015-12-24 | Gear tooth tip circle detector of beating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085210.1U CN205317109U (en) | 2015-12-24 | 2015-12-24 | Gear tooth tip circle detector of beating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317109U true CN205317109U (en) | 2016-06-15 |
Family
ID=56198281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085210.1U Active CN205317109U (en) | 2015-12-24 | 2015-12-24 | Gear tooth tip circle detector of beating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323639A (en) * | 2018-10-19 | 2019-02-12 | 嘉兴市易嘉机械有限公司 | A kind of circle jitter detection apparatus of the circumferential side wall of disk |
-
2015
- 2015-12-24 CN CN201521085210.1U patent/CN205317109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323639A (en) * | 2018-10-19 | 2019-02-12 | 嘉兴市易嘉机械有限公司 | A kind of circle jitter detection apparatus of the circumferential side wall of disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |