CN203811090U - Pitch-row detection device - Google Patents
Pitch-row detection device Download PDFInfo
- Publication number
- CN203811090U CN203811090U CN201420136071.XU CN201420136071U CN203811090U CN 203811090 U CN203811090 U CN 203811090U CN 201420136071 U CN201420136071 U CN 201420136071U CN 203811090 U CN203811090 U CN 203811090U
- Authority
- CN
- China
- Prior art keywords
- hole
- movable axis
- detecting device
- stationary shaft
- sliding sleeve
- 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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Abstract
The utility model provides a pitch-row detection device. The device comprises a base, a fixing shaft fixed to one end of the base, and a movable shaft that is adjustable in position and disposed at the other end of the base. The fixing shaft and the movable shaft can be inserted into a hole under detection. The pitch-row detection device can rapidly and effectively determine whether the pitch-row size between two installation holes in an installation element meets the requirement.
Description
Technical field
The utility model relates to a kind of pick-up unit, relates to especially the whether satisfactory hole-distance detecting device of pitch-row between a kind of mounting hole that can detect on fabricated section.
Background technology
Inside and outside air-conditioning, in machine, all with guard, play in a large number the effect of protection.When guard is fixed, conventionally adopt the mode of playing screw to be fixed.For example, in the production run of guard, in the appropriate location of guard, form some threaded holes in advance, then by plate type member by screw by guard around machine assembling inside and outside air-conditioning, finally to form the protecting component of air conditioner.
Yet the spacing between the threaded mounting hole of guard is very large on the final assembly impact of air conditioner.While only having spacing between the threaded mounting hole of guard to mate with the distance between screw on panel-like member, could realize the installation of guard.On the one hand, if the partially short meeting of spacing between the threaded mounting hole of guard causes the screw on panel-like member cannot squeeze into guard simultaneously, thereby cause, cannot carry out the assembling of guard.On the other hand, if fruit spacing is crossed conference, cause guard to occur torsional deflection, affect appearance effect.
In the production run of guard, guard is generally stipulated the booking centre distance of mounting hole in drawing.As a kind of scheme of prior art, checker measures by tape measure at present.When measuring with tape measure, there are the following problems, because guard Zhong Kong center is the point of nihility in material object, cannot directly measure, can only be by measuring overall length, deduct again the radius of mounting hole, the thickness equidimension of steel wire is converted, and then calculating the centre distance in the hole in guard, this measuring method is both inaccurate, wastes time and energy again.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of hole-distance detecting device, and it can judge whether the pitch-row size between the mounting hole on fabricated section meets the requirements quickly and efficiently.
For achieving the above object, the utility model provides a kind of hole-distance detecting device, described hole-distance detecting device comprises base, is fixed on the stationary shaft of described base one end and the movable axis that position is installed in the described base other end adjustablely, and described stationary shaft and movable axis all can insert in the hole that needs to detect.
As preferably, described base is strip, described movable axis is fixed on a sliding sleeve, described sliding sleeve is set on described strip base in slidable mode, one side of described sliding sleeve is provided with tightens handle, for described sliding sleeve being fixed on to described base when described sliding sleeve moves to desired position.
As preferably, the insertion end of described stationary shaft and described movable axis is provided with tapering.
As preferably, described base is provided with independently scale features.
As further preferred, described independently scale features is ruler.
As preferably, described base is provided with the scale features of one.
As preferably, described scale zero point start line with the side line position that respectively corresponding described stationary shaft with described movable axis identical of described sliding sleeve near start line at described zero point, make from described sliding sleeve near described zero point start line side line can directly read the wheelbase between described movable axis and described stationary shaft.
As further preferably, described scale zero point start line and described sliding sleeve near described zero point start line side line tangent with the homonymy of described stationary shaft and described movable axis respectively.
As preferably, the described position that slides over described scale top has reading hole, in described reading hole, be provided with the cross-line parallel with described scale mark, start line at the zero point position identical with described movable axis with the corresponding described stationary shaft of described cross-line difference of described scale, makes can directly read the wheelbase between described movable axis and described stationary shaft from described cross-line.
As further preferably, the center of circle that zero point, start line was justified through the cross section of described stationary shaft and described movable axis respectively with described cross-line of described scale.
Hole-distance detecting device of the present utility model can judge whether the pitch-row size between the mounting hole on fabricated section meets the requirements quickly and efficiently.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, describe preferred implementation of the present utility model in detail.
Fig. 1 is the schematic structure according to hole-distance detecting device of the present utility model.
Description of reference numerals
1-base 2-stationary shaft 3-movable axis 4-sliding sleeve 5-tightens handle 6-scale features
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is the schematic structure according to hole-distance detecting device of the present utility model.As shown in Figure 1, hole-distance detecting device of the present utility model comprises base 1, is fixed on the stationary shaft 2 of base 1 one end and the movable axis 3 that position is installed in base 1 other end adjustablely, and stationary shaft 2 and movable axis 3 all can insert in the hole that needs to detect.
Isolated apart from the preset distance between the mounting hole on Matching installation part between stationary shaft 2 and movable axis 3.This preset distance is generally the preset distance of the design of the mounting hole on fabricated section.Mounting hole on fabricated section can successful patchhole device for detecting distance stationary shaft 2 and during movable axis 3, can check out the processing of the mounting hole on fabricated section to meet the requirements.
Can realize in many ways movable axis 3 positions is installed on base 1 other end adjustablely.For example, as shown in Figure 1, base 1 is strip, movable axis 3 is fixed on a sliding sleeve 4, sliding sleeve 4 is set on strip base 1 in slidable mode, and a side of sliding sleeve 4 is provided with tightens handle 5, for sliding sleeve 4 being fixed on to base 1 when sliding sleeve 4 moves to desired position.Like this, can guarantee not occur in checkout procedure loosening phenomenon.
The insertion end of stationary shaft 2 and movable axis 3 can be provided with tapering.Be convenient to like this insertion of mounting hole.
On base 1, can be provided with scale features 6.Scale features 6 can be parts independently, for example, be the commercial ruler that can buy, for example steel or plastic ruler.Scale features 6 also can be arranged on base 1 integratedly.When adopting individual components to arrange, be conducive to reduce costs, do not need extraly base to be carried out to complicated processing and design, use the ruler of easily having bought ground on market.
Stationary shaft 2, movable axis 3 can be rationally set with respect to the position of scale features 6 high scales, make directly to read the wheelbase between movable axis 3 and stationary shaft 2, without any need for calculating.
For example, scale zero point start line can with the side line position that respectively corresponding stationary shaft 2 with movable axis 3 identical of sliding sleeve 4 near start line at described zero point, make from sliding sleeve 4 near described zero point start line side line can directly read the wheelbase between movable axis 3 and stationary shaft 2.As an example, scale zero point start line and sliding sleeve 4 near zero point start line side line tangent with the homonymy of stationary shaft 2 and movable axis 3 respectively, as shown in Figure 1.
Although not shown, can also adopt other structures.For example, the position of sliding sleeve 4 above scale has reading hole, in reading hole, be provided with the cross-line parallel with scale mark, start line at the zero point position identical with movable axis 3 with the corresponding stationary shaft 2 of cross-line difference of scale, makes can directly read the wheelbase between movable axis 3 and stationary shaft 2 from cross-line.Preferably, scale zero point start line and cross-line can be respectively through the center of circle of the cross section circle of stationary shaft 2 and movable axis 3.
Hole-distance detecting device of the present utility model can be for check guard mounting hole size, and its mode of operation is as follows.Before check, first movable axis 3 is regulated according to guard drawing given size, so that the distance between stationary shaft 2 and movable axis 3 is corresponding with the design pitch-row between mounting hole on fabricated section, by tightening handle 5, movable axis 3 is fixing after adjusting completes, guarantee that loosening phenomenon does not appear in checkout procedure.Then, the mounting hole of hole-distance detecting device of the present utility model and guard is carried out to adaptation (or suit).As there is serious deviation in the pitch-row of mounting hole, cannot pack into, as meet drawing requirement, can pack into.Thus, realize the object of quick test.This verifying attachment at least has the following advantages:
1, check speed is fast, regulates after circular shaft, and can test fast (for example average every 5s clock is checked a fabricated section in one embodiment), and test effect is outstanding, to out-of-size guard, all can detect.
2, cost of manufacture is low, only consumes some steel and ruler.
3, can to a plurality of mounting holes, detect simultaneously, can comprehensively detect fabricated section.
Certainly, be more than preferred implementation of the present utility model.It should be pointed out that for those skilled in the art, not departing under the prerequisite of the utility model ultimate principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a hole-distance detecting device, is characterized in that, comprises base, is fixed on the stationary shaft of described base one end and the movable axis that position is installed in the described base other end adjustablely, and described stationary shaft and movable axis all can insert in the hole that needs to detect.
2. hole-distance detecting device as claimed in claim 1, it is characterized in that, described base is strip, described movable axis is fixed on a sliding sleeve, described sliding sleeve is set on described strip base in slidable mode, one side of described sliding sleeve is provided with tightens handle, for described sliding sleeve being fixed on to described base when described sliding sleeve moves to desired position.
3. hole-distance detecting device as claimed in claim 2, is characterized in that, the insertion end of described stationary shaft and described movable axis is provided with tapering.
4. hole-distance detecting device as claimed in claim 2, is characterized in that, described base is provided with independently scale features.
5. hole-distance detecting device as claimed in claim 4, is characterized in that, described independently scale features is ruler.
6. hole-distance detecting device as claimed in claim 2, is characterized in that, described base is provided with the scale features of one.
7. the hole-distance detecting device as described in claim 4 or 5 or 6, it is characterized in that, described scale zero point start line with the side line position that respectively corresponding described stationary shaft with described movable axis identical of described sliding sleeve near start line at described zero point, make from described sliding sleeve near described zero point start line side line can directly read the wheelbase between described movable axis and described stationary shaft.
8. hole-distance detecting device as claimed in claim 7, is characterized in that, described scale zero point start line and described sliding sleeve near described zero point start line side line tangent with the homonymy of described stationary shaft and described movable axis respectively.
9. the hole-distance detecting device as described in claim 4 or 5 or 6, it is characterized in that, the described position that slides over described scale top has reading hole, in described reading hole, be provided with the cross-line parallel with described scale mark, start line at the zero point position identical with described movable axis with the corresponding described stationary shaft of described cross-line difference of described scale, makes can directly read the wheelbase between described movable axis and described stationary shaft from described cross-line.
10. hole-distance detecting device as claimed in claim 9, is characterized in that, described scale zero point start line and described cross-line respectively through the center of circle of the cross section circle of described stationary shaft and described movable axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136071.XU CN203811090U (en) | 2014-03-24 | 2014-03-24 | Pitch-row detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136071.XU CN203811090U (en) | 2014-03-24 | 2014-03-24 | Pitch-row detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811090U true CN203811090U (en) | 2014-09-03 |
Family
ID=51449828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136071.XU Expired - Fee Related CN203811090U (en) | 2014-03-24 | 2014-03-24 | Pitch-row detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976942A (en) * | 2015-06-23 | 2015-10-14 | 柳州科尔特锻造机械有限公司 | Apparatus of detecting forge pitch of spoke |
| CN106643426A (en) * | 2016-12-09 | 2017-05-10 | 中广核工程有限公司 | Nuclear power station pipeline rubber lining flange gap measurement device and method |
-
2014
- 2014-03-24 CN CN201420136071.XU patent/CN203811090U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976942A (en) * | 2015-06-23 | 2015-10-14 | 柳州科尔特锻造机械有限公司 | Apparatus of detecting forge pitch of spoke |
| CN106643426A (en) * | 2016-12-09 | 2017-05-10 | 中广核工程有限公司 | Nuclear power station pipeline rubber lining flange gap measurement device and method |
| CN106643426B (en) * | 2016-12-09 | 2019-09-27 | 中广核工程有限公司 | A kind of nuclear power station pipeline line with rubber flange gap measuring apparatus 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: 20140903 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |