CN201945278U - Soft belt measuring device - Google Patents
Soft belt measuring device Download PDFInfo
- Publication number
- CN201945278U CN201945278U CN2010206006649U CN201020600664U CN201945278U CN 201945278 U CN201945278 U CN 201945278U CN 2010206006649 U CN2010206006649 U CN 2010206006649U CN 201020600664 U CN201020600664 U CN 201020600664U CN 201945278 U CN201945278 U CN 201945278U
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- CN
- China
- Prior art keywords
- cushion block
- positioning
- dial gauge
- bracket
- bulb
- 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 - Lifetime
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Abstract
The utility model discloses a soft belt measuring device which comprises a positioning bracket, positioning ball heads, a cushion block, a measuring bracket and a dial gauge; the number of the positioning ball heads is two, wherein one positioning ball head is used as a connecting piece for fixing the positioning frame at one end of the cushion block, and the other positioning ball head is used as a connecting piece for fixing the measuring frame at the other end of the cushion block; and one end of the measuring bracket far away from the cushion block is fixedly connected with the dial gauge. The soft belt measuring device has the beneficial effects that: the measuring device uses the positioning ball heads in raceway as a positioning reference to get rid of positioning error. The device has simple structure and is especially suitable for processing sites.
Description
Technical field
The utility model relates to a kind of measurement mechanism, is specifically related to a kind of measurement mechanism of measuring the soft band of polishing raceway groove.
Background technology
Wind electricity change paddle, driftage raceway are 4 contact raceway grooves, and behind the soft band of polishing raceway groove, it detects mainly Workpiece Rotating detection on lathe of the degree of depth, does not have survey instrument when finished product detection.Designed soft band measuring instrument for this reason.
Present soft band measuring instrument is divided into two kinds, and a kind of is to proofread and correct raceway on lathe, and Magnetic gauge stand is installed on the lathe cutter saddle, and the percentage indicator is after proofreading perpendicular to workpiece raceway direction, and the distance that rotational workpieces, indicator move is institute's depth measurement degree.This kind measured trouble, and workpiece can't be measured after leaving lathe.Second kind is to be benchmark with plane and rib, measure the soft band degree of depth of raceway, the shortcoming of this kind way is: first, the form and position tolerance of plane and rib face all has error to detection, the second, plane and rib have the right alignment tolerance to raceway, and repeatability is 0.01～0.03 when actual measurement, to the accuracy requirement high product, can not satisfy the demand.
The utility model content
The utility model has overcome the deficiencies in the prior art, a kind of novel soft band measuring instrument is provided, and this measuring instrument adopts the steel ball section as locating bulb in the radial location of peach shape raceway groove, and locating support and positioning head are as axial location, get rid of positioning error, solved problems of the prior art.
For solving above-mentioned technical matters, the utility model by the following technical solutions:
A kind of soft band measurement mechanism, comprise locating support, positioning head, cushion block, measurement bracket and dial gauge, described location bulb has two, one of them location bulb is as web member, locating support is fixed on an end of cushion block, another location bulb is fixed on the other end of cushion block as web member with measurement bracket, is fixedly connected with dial gauge on the end of measurement bracket away from cushion block.
Further technical scheme is:
Described locating support top is equipped with positioning head.
Described location bulb is an annular, and the bolt of a location bulb by its centre is fixed on an end of cushion block with locating support, and another location bulb is fixed on measurement bracket by the bolt in its centre the other end of cushion block.
Described measurement bracket is a L type angle steel, and wherein the minor face of L type is bolted to connection with the location bulb.
Described dial gauge vertically is fixed on the long limit of L type of measurement bracket.
Compared with prior art, the beneficial effects of the utility model are: this kind measurement mechanism with the location bulb at raceway from having got rid of positioning error as the mode of positioning reference, it is simple in structure, be specially adapted to processing site.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram;
Fig. 2 is that the C of Fig. 1 is to view.
Embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, 2, a kind of soft band measurement mechanism, comprise locating support 1, location bulb 2, cushion block 3, measurement bracket 4 and dial gauge 5, location bulb 2 has two, one of them location bulb 2 is as web member, locating support 1 is fixed on an end of cushion block 3 by the bolt in its centre, another location bulb 2 is fixed on the other end of cushion block 3 as the bolt of web member by its centre with measurement bracket 4, vertically is fixedly connected with dial gauge 5 on the end of measurement bracket 4 away from cushion block 3; Locating support 1 top is equipped with positioning head 6; Location bulb 2 is an annular, and measurement bracket 4 is a L type angle steel, and wherein the minor face of L type is bolted to connection with location bulb 2.
Be described in detail installation of the present utility model and using method below.
Adopt the steel ball section and be made into annular location bulb 2 in centre-drilling hole, in the radial location of peach shape raceway groove, locating support 1 and positioning head 6 are as axial location with it.Dial gauge 5 is installed on the measurement bracket 4, and dial gauge 5 is a correction reference with the raceway of not polishing, and behind the check and correction benchmark, location bulb 2 is close to traverse measurement instrument on the raceway, and dial gauge 5 moves to the soft band of polishing bosom, and the reading of dial gauge 5 is the grinding depth value.After connecting each part respectively by Fig. 1, the location bulb 2 of measurement mechanism is placed on the product raceway, adjust locating support 1 and positioning head 6 it is located on rib.Wheel measuring support 4 makes the indicator of dial gauge 5 perpendicular to roller surface; Dial gauge 5 at undressed raceway place to zero-bit.Location bulb 2 is close to raceway and is moved and make percentage indicator 5 to soft band lowest part.The reading of dial gauge 5 is by being surveyed soft band depth value.In real production testing, can check when finished product inspection also that in the production scene measuring accuracy can be controlled in 0.01 millimeter, satisfied the needs of producing.
Claims (5)
1. soft band measurement mechanism, comprise locating support (1), location bulb (2) cushion block (3), measurement bracket (4) and dial gauge (5), it is characterized in that: described location bulb (2) has two, one of them location bulb (2) is as web member, locating support (1) is fixed on an end of cushion block (3), another location bulb (2) is fixed on the other end of cushion block (3) as web member with measurement bracket (4), is fixedly connected with dial gauge (5) on the end of measurement bracket (4) away from cushion block (3).
2. soft band measurement mechanism according to claim 1 is characterized in that: described locating support (1) top is equipped with positioning head (6).
3. soft band measurement mechanism according to claim 1, it is characterized in that: described location bulb (2) is an annular, the bolt of a location bulb (2) by its centre is fixed on an end of cushion block (3) with locating support (1), and another locatees the other end that bulb (2) is fixed on measurement bracket (4) by the bolt in its centre cushion block (3).
4. soft band measurement mechanism according to claim 1 is characterized in that: described measurement bracket (4) is a L type angle steel, and wherein the minor face of L type is bolted to connection with location bulb (2).
5. soft band measurement mechanism according to claim 1 is characterized in that: described dial gauge (5) vertically is fixed on the long limit of L type of measurement bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206006649U CN201945278U (en) | 2010-11-10 | 2010-11-10 | Soft belt measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206006649U CN201945278U (en) | 2010-11-10 | 2010-11-10 | Soft belt measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945278U true CN201945278U (en) | 2011-08-24 |
Family
ID=44472617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206006649U Expired - Lifetime CN201945278U (en) | 2010-11-10 | 2010-11-10 | Soft belt measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967240A (en) * | 2012-11-14 | 2013-03-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Axial depth measuring device of sizing position |
| CN108362191A (en) * | 2018-04-18 | 2018-08-03 | 马鞍山方圆精密机械有限公司 | A kind of soft band grinding depth Quantitative detection device of raceway and its detection method |
-
2010
- 2010-11-10 CN CN2010206006649U patent/CN201945278U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967240A (en) * | 2012-11-14 | 2013-03-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Axial depth measuring device of sizing position |
| CN102967240B (en) * | 2012-11-14 | 2016-04-27 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of sizing position axis is to depth calibrator |
| CN108362191A (en) * | 2018-04-18 | 2018-08-03 | 马鞍山方圆精密机械有限公司 | A kind of soft band grinding depth Quantitative detection device of raceway and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |