CN107024159A - A kind of stair step main wheel seat verifying attachment - Google Patents
A kind of stair step main wheel seat verifying attachment Download PDFInfo
- Publication number
- CN107024159A CN107024159A CN201710403122.9A CN201710403122A CN107024159A CN 107024159 A CN107024159 A CN 107024159A CN 201710403122 A CN201710403122 A CN 201710403122A CN 107024159 A CN107024159 A CN 107024159A
- Authority
- CN
- China
- Prior art keywords
- main wheel
- wheel seat
- hole
- substrate
- sliding cavity
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000010030 laminating Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses a kind of stair step main wheel seat verifying attachment, including substrate (1) and it is located at the detection components (2) of substrate (1) one or both sides, described detection components (2) include being located at many on substrate (1) lateral shafts (21) for being used to coordinate with the cross through hole (10a) on main wheel seat (10), locating piece (22) that is perpendicular and being fitted for the side wall (10b) with main wheel seat (10) is additionally provided with described substrate (1), longitudinal axis (23) in described locating piece (22) provided with that can be slided in it and for coordinating with the longitudinal hole (10c) on main wheel seat (10).The present invention is simple in construction, easy to operate, and accuracy of detection is high.
Description
【Technical field】
The present invention relates to a kind of stair step main wheel seat verifying attachment.
【Background technology】
As shown in Figure 7, Figure 8, the main wheel seat 10 on current stair step has longitudinal hole 10c and cross through hole 10a, one
As be required for detecting longitudinal hole 10c and cross through hole 10a position, also to 10 bottom surface 10d of stair step main wheel seat
Detected with side 10b perpendicularity, conventional method is measured using slide measure and square now, operates not side
Just, and accuracy of detection is low, and then unstable product quality is caused.
Therefore, the present invention is based on the deficiency of the above and produced.
【The content of the invention】
Easy to operate the present invention seeks to overcome the deficiencies in the prior art there is provided one kind is simple in construction, accuracy of detection is high
Stair step main wheel seat verifying attachment.
The present invention is achieved by the following technical solutions：
A kind of stair step main wheel seat verifying attachment, it is characterised in that：Including substrate 1 and being located at the one or both sides of substrate 1
Detection components 2, described detection components 2 include setting on substrate 1 many be used for and main wheel seat 10 on cross through hole 10a
Positioning that is perpendicular and being fitted for the side wall 10b with main wheel seat 10 is additionally provided with the lateral shaft 21 of cooperation, described substrate 1
In block 22, described locating piece 22 provided with can be slided in it and be used for and main wheel seat 10 on longitudinal hole 10c coordinate it is vertical
To axle 23.
Stair step main wheel seat verifying attachment as described above, it is characterised in that：Described locating piece 22 includes pedestal 221
With the lid 222 being connected with pedestal 221, described pedestal 221 is provided with the sliding cavity 24 that can be inside slided for longitudinal axis 23, institute
The pedestal 221 stated be provided with communicated with sliding cavity 24 and sectional area be less than the sectional area of sliding cavity 24 first through hole 25, it is described
Longitudinal axis 23 include can be passed from first through hole 25 and insert main wheel seat 10 on longitudinal hole 10c inserting paragraph 231, it is described
Inserting paragraph 231 on be connected with protrude its lateral wall and can by the edge of first through hole 25 stop stop part 232, described slip
In chamber 24 and positioned at spring 26 is provided between lid 222 and stop part 232, described lid 222 is provided with and the phase of sliding cavity 24
Logical and sectional area, which is less than on the second through hole 27 of the sectional area of sliding cavity 24, described stop part 232, to be connected with and can lead to second
The sliding axis 234 slided in hole 27, described spring 26 is enclosed on sliding axis 234.
Stair step main wheel seat verifying attachment as described above, it is characterised in that：Described sliding axis 234 are provided with protrusion
The location division 235 of its lateral surface, it is described when the longitudinal hole 10c in described inserting paragraph 231 and main wheel seat 10 is fully mated
The end face of location division 235 fitted with the lateral wall of lid 222.
Stair step main wheel seat verifying attachment as described above, it is characterised in that：Described inserting paragraph 231 is provided with energy quilt
The inclined-plane 233 that main wheel seat 10 promotes and makes longitudinal axis 23 be slided into sliding cavity 24.
Compared with prior art, the present invention has the following advantages：
1st, in the use of the present invention, first the side wall laminating locating piece side wall of main wheel seat and moved to orientation substrate, substrate
On lateral shaft just penetrate into the cross through hole on main wheel seat, when main wheel seat bottom surface is fitted with substrate surface, in locating piece
Longitudinal axis just stretch out and be inserted into main wheel seat on longitudinal hole in.In detection process, if lateral shaft and longitudinal axis are equal
It can be inserted respectively into the cross through hole and longitudinal hole on main wheel seat, and main wheel seat side wall is fitted with locating piece side wall, it is main
Wheel seat bottom surface is fitted with substrate surface, therefore can be determined that the cross through hole of main wheel seat and the position dimension of longitudinal hole are met
It is required that, the perpendicularity of main wheel seat side wall and bottom surface, which is met, to be required, otherwise main wheel seat can not meet product requirement, it should prevent to make
With.Easy to operate by present invention detection, accuracy of detection is high, improves the stability of product quality.
2nd, the present invention is when the longitudinal hole in the inserting paragraph on longitudinal axis and main wheel seat is fully mated, i.e., slotting in detection
When the length for entering section insertion longitudinal hole is equal to the depth of longitudinal hole, the side wall of location division is then fitted with the side wall of locating piece,
Required it is possible thereby to judge that the position dimension of the longitudinal hole on main wheel seat is met；If finding location division during detection
Side wall and the side wall of locating piece be separated by a distance, then can be determined that the position dimension of the longitudinal hole on main wheel seat
It is unqualified.Judge whether the longitudinal hole position dimension on main wheel seat is qualified, sentences by the way that whether location division and locating piece fit
Constant volume easily, can differentiate, operate more convenient at a glance.
3rd, the present invention is simple in construction, easy to operate, and accuracy of detection is high, is adapted to popularization and application.
【Brief description of the drawings】
Fig. 1 is side view of the present invention；
Fig. 2 is the schematic diagram of the part of the present invention；
Fig. 3 is front view of the present invention；
Fig. 4 is the zoomed-in view at A in Fig. 3；
Fig. 5 is one of the schematic diagram of the present invention in detection process；
Fig. 6 is the two of schematic diagram of the present invention in detection process；
Fig. 7 is one of schematic diagram of main wheel seat；
Fig. 8 is the two of the schematic diagram of main wheel seat.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figures 1 to 8, a kind of stair step main wheel seat verifying attachment, including substrate 1 and be located at the side of substrate 1 or
The detection components 2 of both sides, described detection components 2 include setting on substrate 1 many are used to lead to the transverse direction on main wheel seat 10
It is additionally provided with perpendicular on the lateral shaft 21 that hole 10a coordinates, described substrate 1 and is fitted for the side wall 10b with main wheel seat 10
Locating piece 22, provided with can be slided in it and for matching somebody with somebody with the longitudinal hole 10c on main wheel seat 10 in described locating piece 22
The longitudinal axis 23 of conjunction.
As shown in Figures 3 to 6, described locating piece 22 includes pedestal 221 and the lid 222 being connected with pedestal 221, described
Pedestal 221 provided with can for the sliding cavity 24 that slide inside of longitudinal axis 23, described pedestal 221 provided with and the phase of sliding cavity 24
Logical and sectional area is less than the first through hole 25 of the sectional area of sliding cavity 24, and described longitudinal axis 23 includes to wear from first through hole 25
Its outside of protrusion is connected with the inserting paragraph 231 for the longitudinal hole 10c for going out and inserting on main wheel seat 10, described inserting paragraph 231
In wall and the stop part 232 that can be stopped by the edge of first through hole 25, described sliding cavity 24 and positioned at lid 222 and stop part
It is provided with spring 26 between 232, described lid 222 with sliding cavity 24 provided with communicating and sectional area is less than the section of sliding cavity 24
The sliding axis 234 that can be slided in the second through hole 27 are connected with the second long-pending through hole 27, described stop part 232, it is described
Spring 26 is enclosed on sliding axis 234.
As shown in Figures 3 to 6, described sliding axis 234 are provided with the location division 235 for protruding its lateral surface, described
When longitudinal hole 10c on inserting paragraph 231 and main wheel seat 10 is fully mated, the end face and lid 222 of described location division 235
Lateral wall is fitted.
As shown in Fig. 2 described inserting paragraph 231 makes longitudinal axis 23 to sliding cavity 24 provided with that can be promoted by main wheel seat 10
The inclined-plane 233 of interior slip.
Operation principle：
As shown in Figures 3 to 8, when needing detection main wheel seat 10, the side wall 10b laminating side walls of locating piece 22 of main wheel seat 10
And moved to the direction of substrate 1, the lateral shaft 21 on substrate 1 is just penetrated into the cross through hole 10a on main wheel seat 10, same with this
When, main wheel seat 10 is touched with the inclined-plane 233 on longitudinal axis 23, so as to promote longitudinal axis 23 to be slided into sliding cavity 24, works as main wheel
10 bottom surface 10d of seat are with the surface of substrate 1 when fitting, the longitudinal axis 23 in locating piece 22 just with the longitudinal hole 10c on main wheel 10
Alignment, spring 26 promotes longitudinal axis 23, and longitudinal axis 23 just stretches out and is inserted into the longitudinal hole 10c on main wheel seat 10, if
Longitudinal hole 10c position dimension is qualified, then the end face of location division 235 is fitted with the side wall of lid 222, if longitudinal hole
10c position dimension is unqualified, then inserting paragraph 231 is blocked or pinned, now the end face of location division 235 and lid 222
Side wall is separated.In above-mentioned detection process, if lateral shaft 21 and longitudinal axis 23 can be completely inserted on main wheel seat 10 respectively
In cross through hole 10a and longitudinal hole 10c, and 10 side wall 10b of main wheel seat fit with the side wall of locating piece 22,10 bottom surfaces of main wheel seat
10d fits with the surface of substrate 1, therefore can be determined that the cross through hole 10a and longitudinal hole 10c of main wheel seat 10 position dimension
Meet and require, 10 side wall 10b of main wheel and bottom surface 10d perpendicularity, which is met, to be required, otherwise main wheel seat can not meet product and want
Ask, it should prevent to use.Easy to operate by present invention detection, accuracy of detection is high, improves the stability of product quality.
Claims (4)
1. a kind of stair step main wheel seat verifying attachment, it is characterised in that：Including substrate (1) and it is located at substrate (1) side or two
The detection components (2) of side, described detection components (2) include being located at many on substrate (1) be used for on main wheel seat (10)
It is additionally provided with perpendicular on the lateral shaft (21) that cross through hole (10a) coordinates, described substrate (1) and is used for and main wheel seat (10)
Side wall (10b) laminating locating piece (22), provided with can slide and be used for and main wheel seat in it in described locating piece (22)
(10) longitudinal axis (23) that the longitudinal hole (10c) on coordinates.
2. stair step main wheel seat verifying attachment according to claim 1, it is characterised in that：Described locating piece (22) bag
Pedestal (221) and the lid (222) being connected with pedestal (221) are included, described pedestal (221) is provided with and can existed for longitudinal axis (23)
The sliding cavity (24) inside slided, described pedestal (221) with sliding cavity (24) provided with communicating and sectional area is less than sliding cavity
(24) first through hole (25) of sectional area, described longitudinal axis (23) includes to pass from first through hole (25) and inserts main wheel seat
(10) its lateral wall of protrusion and energy are connected with the inserting paragraph (231) of the longitudinal hole (10c) on, described inserting paragraph (231)
In the stop part (232) stopped by first through hole (25) edge, described sliding cavity (24) and positioned at lid (222) and stop part
(232) it is provided with spring (26) between, described lid (222) with sliding cavity (24) provided with communicating and sectional area is less than and slided
It is connected with what can be slided in the second through hole (27) on second through hole (27) of chamber (24) sectional area, described stop part (232)
Sliding axis (234), described spring (26) is enclosed on sliding axis (234).
3. stair step main wheel seat verifying attachment according to claim 2, it is characterised in that：Described sliding axis (234)
Provided with the location division (235) for protruding its lateral surface, the longitudinal hole in described inserting paragraph (231) and main wheel seat (10)
When (10c) is fully mated, the end face of described location division (235) is fitted with the lateral wall of lid (222).
4. stair step main wheel seat verifying attachment according to claim 3, it is characterised in that：Described inserting paragraph (231)
Provided with the inclined-plane (233) that can be promoted by main wheel seat (10) and make longitudinal axis (23) be slided into sliding cavity (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403122.9A CN107024159A (en) | 2017-06-01 | 2017-06-01 | A kind of stair step main wheel seat verifying attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403122.9A CN107024159A (en) | 2017-06-01 | 2017-06-01 | A kind of stair step main wheel seat verifying attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107024159A true CN107024159A (en) | 2017-08-08 |
Family
ID=59529274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710403122.9A Pending CN107024159A (en) | 2017-06-01 | 2017-06-01 | A kind of stair step main wheel seat verifying attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107024159A (en) |
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| JPH11295006A (en) * | 1998-04-15 | 1999-10-29 | Fuji Oozx Inc | Inspection method of actuator mounting hole in exhaust brake device |
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| CN106403752A (en) * | 2016-08-31 | 2017-02-15 | 上海奥林汽车配件有限公司 | Automobile stamping part size and position accuracy rapid detection assembly |
| CN206131927U (en) * | 2016-09-29 | 2017-04-26 | 菲斯达排放控制装置（苏州）有限公司 | Side opening of executor casing detects frock |
| CN206772177U (en) * | 2017-06-01 | 2017-12-19 | 广东广都电扶梯部件有限公司 | A kind of stair step main wheel seat verifying attachment |
-
2017
- 2017-06-01 CN CN201710403122.9A patent/CN107024159A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09218003A (en) * | 1996-02-09 | 1997-08-19 | Alps Electric Co Ltd | Verticality measuring equipment for shaft |
| JPH11295006A (en) * | 1998-04-15 | 1999-10-29 | Fuji Oozx Inc | Inspection method of actuator mounting hole in exhaust brake device |
| JP2003302202A (en) * | 2002-04-09 | 2003-10-24 | National Institute Of Advanced Industrial & Technology | Performance evaluation method of multi-dimensional coordinate measuring machine, calibration gauge for multi-dimensional coordinate measuring machine and jig for calibration gauge |
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| CN102749005A (en) * | 2011-04-21 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Hole location tolerance detection device |
| CN202562394U (en) * | 2012-03-20 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Detecting tool for refrigerator rail |
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| CN203203496U (en) * | 2013-02-05 | 2013-09-18 | 常州市腾驰机械附件有限公司 | Bend pipe inspection device |
| CN203672259U (en) * | 2013-12-04 | 2014-06-25 | 綦江齿轮传动有限公司 | Shifting fork inspection fixture |
| CN204228026U (en) * | 2014-10-28 | 2015-03-25 | 重庆御捷汽车部件有限公司 | The pedal support combine detection frock of throttle opener |
| CN104501695A (en) * | 2014-12-23 | 2015-04-08 | 湖北省三胜工程机械有限公司 | Seam allowance size measuring instrument of chain link |
| CN105157545A (en) * | 2015-07-29 | 2015-12-16 | 宁波方太厨具有限公司 | Detection tool for range hood volute |
| CN205090896U (en) * | 2015-10-08 | 2016-03-16 | 北京兴科迪科技有限公司 | Rear -view mirror ball pivot bracket aperture position degree detects frock |
| CN105135977A (en) * | 2015-10-15 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Plate spring support detection device |
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| CN206772177U (en) * | 2017-06-01 | 2017-12-19 | 广东广都电扶梯部件有限公司 | A kind of stair step main wheel seat verifying attachment |
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Effective date of abandoning: 20240119 |