CN208736282U - 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 PDF

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Publication number
CN208736282U
CN208736282U CN201821590006.9U CN201821590006U CN208736282U CN 208736282 U CN208736282 U CN 208736282U CN 201821590006 U CN201821590006 U CN 201821590006U CN 208736282 U CN208736282 U CN 208736282U
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China
Prior art keywords
braked wheel
detection
hole
radial hole
bottom plate
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CN201821590006.9U
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Chinese (zh)
Inventor
张东
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Canny Elevator Co Ltd
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SUZHOU RUNJI DRIVE TECHNOLOGY Co Ltd
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Abstract

The utility model 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 utility model 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

A kind of radial hole location tolerance detection device of elevator traction machine braked wheel
Technical field
The utility model relates to elevator traction machine braked wheel detection device technology fields, more particularly to elevator traction mechanism The radial hole location tolerance detection device of driving wheel.
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.
Utility model content
For the above technical problems, the purpose of this utility model is: proposing a kind of elevator traction machine braked wheel Radial hole location tolerance detection device, 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.
The technical solution of the utility model is achieved in that a kind of radial hole site of elevator traction machine braked wheel Detection device, including bottom plate are spent, the bottom plate is equipped with centralized positioning column;The braked wheel is set on centralized positioning column, and It rotates coaxially and connect with centralized positioning column;Position degree detection components are equipped with positioned at the side of centralized positioning column on the bottom plate;Institute Stating position degree detection components includes detection block, positioning pin and test pin;The detection block is slided along braked wheel radial direction to be arranged On bottom plate;The detection block is adapted close to the side of braked wheel side with braked wheel periphery;The detection block is equipped with One group of threaded hole corresponding with the radial hole site of braked wheel;The positioning pin is arranged in threaded hole, and with threaded hole spiral shell Line connection;The end of positioning pin is extend into the radial hole of braked wheel by rotational positioning pin;The detection block be equipped with The corresponding several groups detection hole in the radial hole site of braked wheel;The test pin is movably arranged in detection hole, and test pin It is connect with detection 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, the utility model has the advantage that this is practical new compared with prior art Braked wheel is set on centralized positioning column and realizes center by the radial hole location tolerance detection device of the elevator traction machine braked wheel of type The periphery of positioning, detection block sliding fitting braked wheel keeps one of radial hole opposite with location hole by rotation brake wheel Answer, then braked wheel positioned by positioning pin, by detect test pin can be inserted into simultaneously detection hole and radial hole come Judge whether the position degree of radial hole meets the requirements, can fast and accurately the position degree to multiple radial holes on braked wheel into Row detection, and detection efficiency is high, the accuracy of detection is good.In addition, can synchronize and be braked by being equipped with glitch detection component The detection for taking turns periphery bounce, avoids staff and frequently carries braked wheel, improve detection efficiency, practical.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is enlarged drawing at the A of Fig. 1;
Fig. 3 is the structural schematic diagram after the braked wheel assembly of the utility model;
Fig. 4 is the main view cross-sectional view of Fig. 3;
Fig. 5 is the cross section view of the detection block of the utility model;
Fig. 6 is the structural schematic diagram of the positioning pin of the utility model;
Fig. 7 is the structural schematic diagram of the test pin of the utility model;
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 embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.
It is as shown in Figs. 1-5 a kind of radial hole position detection dress of elevator traction machine braked wheel described in the utility model It sets, 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 with Centralized positioning column 1 rotates coaxially connection.Wherein, annular convex platform 7 is installed on centralized positioning column 11, by annular convex platform 7 Central shaft hole in install bearing, annular convex platform 7, which rotates coaxially, to be mounted on centralized positioning column 11.The shape of annular convex platform 7 with The internal cavity of braked wheel 6 is adapted, and braked wheel 6 is fastened on annular convex platform 7, and be fixed on convex annular from inside On platform 7.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 system The side of 6 side of driving wheel is mutually fitted with the periphery of braked wheel 6, so that detection block 2 to braked wheel 6 when sliding, detection block 2 is close The side of 6 side of braked wheel is fitted on the periphery of braked wheel 6.Radial hole 61 with braked wheel 6 are offered in detection block 2 Set corresponding one group of threaded hole 21.Positioning pin 3 is mounted in threaded hole 21, and is threadedly coupled with threaded hole 21.Pass through rotation Positioning pin 3 extend into the end of positioning pin 3 in the radial hole 61 of braked wheel 6.The diameter with braked wheel 6 is offered in detection block 2 To 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 The connection of 22 clearance fit of hole.
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 the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

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.
CN201821590006.9U 2018-09-28 2018-09-28 A kind of radial hole location tolerance detection device of elevator traction machine braked wheel Active CN208736282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821590006.9U CN208736282U (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
CN201821590006.9U CN208736282U (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
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109059717A (en) * 2018-09-28 2018-12-21 苏州润吉驱动技术有限公司 A kind of radial hole location tolerance detection device of elevator traction machine braked wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109059717A (en) * 2018-09-28 2018-12-21 苏州润吉驱动技术有限公司 A kind of radial hole location tolerance detection device of elevator traction machine braked wheel

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GR01 Patent grant
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TR01 Transfer of patent 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

Patentee after: CANNY ELEVATOR Co.,Ltd.

Address before: 215200 Kangli Avenue 799, Fenhu Town, Wujiang District, Suzhou City, Jiangsu Province

Patentee before: SUZHOU RUNJI DRIVING TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right