CN109059717A - A kind of radial hole location tolerance detection device of elevator traction machine braked wheel - Google Patents
A kind of radial hole location tolerance detection device of elevator traction machine braked wheel Download PDFInfo
- Publication number
- CN109059717A CN109059717A CN201811138298.7A CN201811138298A CN109059717A CN 109059717 A CN109059717 A CN 109059717A CN 201811138298 A CN201811138298 A CN 201811138298A CN 109059717 A CN109059717 A CN 109059717A
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- braked wheel
- detection
- hole
- pin
- radial hole
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- 238000001514 detection method Methods 0.000 title claims abstract description 93
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011982 device technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
Abstract
The invention discloses a kind of radial hole location tolerance detection device of elevator traction machine braked wheel, bottom plate is equipped with centralized positioning column；Braked wheel is set on centralized positioning column, and is rotated coaxially and connect with centralized positioning column；Position degree detection components are equipped with positioned at the side of centralized positioning column on bottom plate；Position degree detection components include detection block, positioning pin and test pin；Detection block is slidably arranged on bottom plate along braked wheel radial direction；Detection block is adapted close to the side of braked wheel side with braked wheel periphery；Detection block is equipped with one group of threaded hole corresponding with the radial hole site of braked wheel；Positioning pin setting is threadedly coupled in threaded hole, and with threaded hole；Detection block is equipped with several groups detection hole corresponding with the radial hole site of braked wheel；Test pin is movably arranged in detection hole, and test pin is connect with detection hole clearance fit.The present invention is enough to detect the position degree of multiple radial holes on braked wheel, and detection efficiency is high, and the accuracy of detection is good.
Description
Technical field
The present invention relates to elevator traction machine braked wheel detection device technology fields, more particularly to elevator traction machine braked wheel
Radial hole location tolerance detection device.
Background technique
In the production process of the braked wheel of elevator traction machine, it can be processed on the outer circumference surface of braked wheel a certain number of
Radial hole, the whether qualified subsequent assembly for influencing whether braked wheel of the position degree of radial hole on the circumferential surface, it is therefore desirable to diameter
It is detected to the position degree in hole.Current radial hole position detection is the artificial side combined using vernier caliper with ruler
Formula is detected, and above-mentioned detection mode needs staff frequently to use vernier caliper and ruler, for a certain number of
The accuracy of radial hole, detection is not high, and detection efficiency is low, it is difficult to meet the needs of production and processing.
Summary of the invention
For the above technical problems, the purpose of the present invention is: propose a kind of diameter of elevator traction machine braked wheel
To hole location tolerance detection device, can the position degree fast and accurately to multiple radial holes on braked wheel detect, and examine
Survey high-efficient, the accuracy of detection is good.
The technical solution of the invention is as follows is achieved: a kind of radial hole position check of elevator traction machine braked wheel
Device, including bottom plate are surveyed, the bottom plate is equipped with centralized positioning column；The braked wheel is set on centralized positioning column, and in
Heart positioning column rotates coaxially connection；Position degree detection components are equipped with positioned at the side of centralized positioning column on the bottom plate；Institute's rheme
Degree of setting detection components include detection block, positioning pin and test pin；The detection block is slidably arranged in bottom along braked wheel radial direction
On plate；The detection block is adapted close to the side of braked wheel side with braked wheel periphery；The detection block is equipped with and system
The corresponding one group of threaded hole in the radial hole site of driving wheel；The positioning pin is arranged in threaded hole, and connects with threaded hole screw thread
It connects；The end of positioning pin is extend into the radial hole of braked wheel by rotational positioning pin；The detection block is equipped with and braking
The corresponding several groups detection hole in the radial hole site of wheel；The test pin is movably arranged in detection hole, and test pin and inspection
The connection of gaging hole clearance fit.
Further: the test pin and positioning pin include pin handle, shank and plunger；The shank and spiral shell of the positioning pin
Pit is threadedly coupled.
Further: the shank of the test pin is connect with detection hole clearance fit.
Further: the detection block is equipped with handle.
It is further: to be equipped with positioned at the side of centralized positioning column for detecting the bounce of braked wheel periphery on the bottom plate
Glitch detection component；The glitch detection component includes sliding block, slide bar, sliding sleeve and dial gauge；The sliding block is along braking wheel radial
Direction is slidably arranged on bottom plate；The slide bar is vertically set on the upper surface of sliding block；The sliding sleeve is slidably arranged on slide bar；
The dial gauge is fixed on sliding sleeve；The gauge outfit of the dial gauge is directed toward braked wheel periphery direction.
Further: the sliding sleeve is locked on slide bar by holding screw.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages: elevator of the invention
Braked wheel is set on centralized positioning column and realizes centralized positioning by the radial hole location tolerance detection device of traction machine braked wheel, inspection
The periphery for surveying block sliding fitting braked wheel keeps one of radial hole corresponding with location hole, then by rotation brake wheel
Braked wheel is positioned by positioning pin, can detection hole and radial hole be inserted by detection test pin simultaneously to judge radial direction
Whether the position degree in hole meets the requirements, can the position degree fast and accurately to multiple radial holes on braked wheel detect,
And detection efficiency is high, the accuracy of detection is good.In addition, can synchronize by being equipped with glitch detection component and carry out braked wheel circumference
The detection of face bounce, avoids staff and frequently carries braked wheel, improve detection efficiency, practical.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the structural schematic diagram after braked wheel assembly of the invention；
Fig. 4 is the main view cross-sectional view of Fig. 3；
Fig. 5 is the cross section view of detection block of the invention；
Fig. 6 is the structural schematic diagram of positioning pin of the invention；
Fig. 7 is the structural schematic diagram of test pin of the invention；
Wherein: 1, bottom plate；11, center stand column；12, the first sliding rail；13, the second sliding rail；2, detection block；21, threaded hole；
22, detection hole；3, positioning pin；31, external screw thread；4, test pin；5, sliding block, 51, slide bar；52, sliding sleeve；53, dial gauge；6, it brakes
Wheel；61, radial hole；7, annular convex platform；8, handle.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
It is as shown in Figs. 1-5 a kind of radial hole location tolerance detection device of elevator traction machine braked wheel of the present invention,
Including bottom plate 1, vertical centralized positioning column 11 is machined on bottom plate 1.Braked wheel 6 is set on centralized positioning column 1, and and center
Positioning column 1 rotates coaxially connection.Wherein, annular convex platform 7 is installed on centralized positioning column 11, by annular convex platform 7
Bearing is installed, annular convex platform 7, which rotates coaxially, to be mounted on centralized positioning column 11 in arbor hole.The shape and braking of annular convex platform 7
The internal cavity of wheel 6 is adapted, and braked wheel 6 is fastened on annular convex platform 7, and be fixed on annular convex platform 7 from inside
On.Side on bottom plate 1 positioned at centralized positioning column 11 is equipped with position degree detection group.；Position degree detection components include detection block
2, positioning pin 3 and test pin 4.Detection block 3 is slidably mounted on bottom plate 1 along 6 radial direction of braked wheel.Detection block 2 is close to braking
The side for taking turns 6 sides and the periphery of braked wheel 6 are mutually fitted, so that detection block 2 to braked wheel 6 when sliding, detection block 2 is close to system
The side of 6 side of driving wheel is fitted on the periphery of braked wheel 6.61 position of radial hole with braked wheel 6 is offered in detection block 2
Corresponding one group of threaded hole 21.Positioning pin 3 is mounted in threaded hole 21, and is threadedly coupled with threaded hole 21.It is fixed by rotating
Position pin 3 extend into the end of positioning pin 3 in the radial hole 61 of braked wheel 6.The radial direction with braked wheel 6 is offered in detection block 2
The corresponding several groups detection hole 22 in 61 position of hole.Test pin 4 is movably arranged in detection hole 22, and test pin 4 and detection hole
The connection of 22 clearance fits.
Wherein, as shown in Figure 6 and Figure 7, test pin 4 and positioning pin 3 include pin handle, shank and plunger；The pin of positioning pin 3
External screw thread 31 is machined on body, positioning pin 3 is threadedly coupled by external screw thread 31 with threaded hole 21.The shank of test pin 4 and detection
The connection of 22 clearance fit of hole, the size of plunger and the size of radial hole 61 are adapted.
Wherein, for convenience of the sliding of detection block 2, handle 8 is installed in detection block 2.
Wherein, the side on bottom plate 1 positioned at centralized positioning column 11 is equipped with the jump for detecting the bounce of braked wheel periphery
Dynamic detection components.Glitch detection component includes sliding block 5, slide bar 51, sliding sleeve 52 and dial gauge 53, and sliding block 5 is along 6 radial direction side of braked wheel
To being slidably mounted on bottom plate 1.Slide bar 51 is vertically mounted on the upper surface of sliding block 5.Sliding sleeve 52, which slides up and down, is mounted on slide bar 51
On.Sliding sleeve 52 can be locked on slide bar 51 by installing holding screw, and dial gauge 53 is fixed on sliding sleeve 52.The table of dial gauge 53
Head is directed toward 6 periphery direction of braked wheel.
Wherein, first sliding rail 12 and the second sliding rail 13, detection block 2 and sliding block are installed according to as shown in Figure 1 on bottom plate 1
5 are slidably mounted on respectively on the first sliding rail 12 and the second sliding rail 13.
In 61 position degree of the radial hole detection of braked wheel 6, more than 7 centralized positioning column 1 of annular convex platform is assembled, then will
Braked wheel 6 is fastened on annular convex platform 7, and detection block 2 is slided and fitted on the periphery of braked wheel 4, passes through rotation brake wheel
6, keep one of radial hole 61 corresponding with location hole 21, then screw positioning pin 3, the plunger of positioning pin 3 extend into braking
In the radial hole 61 of wheel 6, to be positioned to braked wheel 6, it is then inserted into test pin 4 in each detection hole 22, passes through inspection
Can test pin 4 be surveyed be inserted into detection hole 22 and radial hole 61 simultaneously to judge whether the position degree of radial hole 61 meets the requirements.
In the periphery glitch detection of braked wheel 6, by the sliding of sliding block 5, so that the gauge outfit of dial gauge 53 is close to arriving
On the periphery of braked wheel 6, sliding block 5 is locked on the second sliding rail 13 by being equipped with holding screw, by sliding up and down sliding sleeve
52, to adjust the position of the gauge outfit of dial gauge 53 on the circumferential surface, then rolling brake wheel 6 and observe the change of 53 pointer of dial gauge
Change.
The present embodiment can the position degree fast and accurately to multiple radial holes 61 on braked wheel 6 detect, and examine
Survey high-efficient, the accuracy of detection is good.In addition, the inspection for carrying out the bounce of 6 periphery of braked wheel can be synchronized by glitch detection component
It surveys, and is able to detect the bounce of periphery different location.
Combination staff through the above way can check the quality problems of braked wheel before traction machine mould assembling,
It reprocesses in advance or applies scrapping, while underproof braked wheel also being effectively prevent to be assembled, avoid waste worker's working hour and tear open
Fill the damage of components caused by braked wheel.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of radial hole location tolerance detection device of elevator traction machine braked wheel, including bottom plate, it is characterised in that: the bottom plate
It is equipped with centralized positioning column；The braked wheel is set on centralized positioning column, and is rotated coaxially and connect with centralized positioning column；It is described
Position degree detection components are equipped with positioned at the side of centralized positioning column on bottom plate；The position degree detection components include detection block, determine
Position pin and test pin；The detection block is slidably arranged on bottom plate along braked wheel radial direction；The detection block is close to braked wheel
The side of side is adapted with braked wheel periphery；The detection block is equipped with and the radial hole site corresponding one of braked wheel
Group threaded hole；The positioning pin setting is threadedly coupled in threaded hole, and with threaded hole；Make positioning pin by rotational positioning pin
End is extend into the radial hole of braked wheel；The detection block is equipped with several groups corresponding with the radial hole site of braked wheel
Detection hole；The test pin is movably arranged in detection hole, and test pin is connect with detection hole clearance fit.
2. a kind of radial hole location tolerance detection device of elevator traction machine braked wheel according to claim 1, feature exist
In: the test pin and positioning pin include pin handle, shank and plunger；The shank of the positioning pin is threadedly coupled with threaded hole.
3. a kind of radial hole location tolerance detection device of elevator traction machine braked wheel according to claim 2, feature exist
In: the shank of the test pin is connect with detection hole clearance fit.
4. a kind of radial hole location tolerance detection device of elevator traction machine braked wheel according to claim 1, feature exist
In: the detection block is equipped with handle.
5. a kind of radial hole location tolerance detection device of elevator traction machine braked wheel according to claim 1, feature exist
In: the glitch detection component for detecting the bounce of braked wheel periphery is equipped with positioned at the side of centralized positioning column on the bottom plate；
The glitch detection component includes sliding block, slide bar, sliding sleeve and dial gauge；The sliding block is slidably arranged in along braked wheel radial direction
On bottom plate；The slide bar is vertically set on the upper surface of sliding block；The sliding sleeve is slidably arranged on slide bar；The dial gauge is fixed
On sliding sleeve；The gauge outfit of the dial gauge is directed toward braked wheel periphery direction.
6. a kind of radial hole location tolerance detection device of elevator traction machine braked wheel according to claim 5, feature exist
In: the sliding sleeve is locked on slide bar by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138298.7A CN109059717A (en) | 2018-09-28 | 2018-09-28 | A kind of radial hole location tolerance detection device of elevator traction machine braked wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138298.7A CN109059717A (en) | 2018-09-28 | 2018-09-28 | A kind of radial hole location tolerance detection device of elevator traction machine braked wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109059717A true CN109059717A (en) | 2018-12-21 |
Family
ID=64766675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138298.7A Pending CN109059717A (en) | 2018-09-28 | 2018-09-28 | A kind of radial hole location tolerance detection device of elevator traction machine braked wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109059717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692944A (en) * | 2020-06-19 | 2020-09-22 | 深圳数码模汽车技术有限公司 | Spiral positioning and detection set same-detection hole site and trimming line device |
| CN112414341A (en) * | 2020-09-29 | 2021-02-26 | 天津旗领机电科技有限公司 | Detection device and detection method for cycloid wheel of planetary cycloid pin gear reducer |
| CN114136169A (en) * | 2021-10-27 | 2022-03-04 | 江麓机电集团有限公司 | Comprehensive detection tool for detecting position degree of V-shaped groove on circumferential surface and detection method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692944A (en) * | 2020-06-19 | 2020-09-22 | 深圳数码模汽车技术有限公司 | Spiral positioning and detection set same-detection hole site and trimming line device |
| CN112414341A (en) * | 2020-09-29 | 2021-02-26 | 天津旗领机电科技有限公司 | Detection device and detection method for cycloid wheel of planetary cycloid pin gear reducer |
| CN114136169A (en) * | 2021-10-27 | 2022-03-04 | 江麓机电集团有限公司 | Comprehensive detection tool for detecting position degree of V-shaped groove on circumferential surface and detection method thereof |
| CN114136169B (en) * | 2021-10-27 | 2024-04-16 | 江麓机电集团有限公司 | Comprehensive detection tool for detecting position degree of V-shaped groove on circumferential surface and detection method thereof |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200902 Address after: 215213, No. 888, Kang Li Avenue, Fen Hu hi tech Industrial Development Zone, Wujiang District, Jiangsu, Suzhou Applicant after: CANNY ELEVATOR Co.,Ltd. Address before: 215200 Kangli Avenue 799, Fenhu Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU RUNJI DRIVING TECHNOLOGY Co.,Ltd. |
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