CN204594379U - Pick-up unit is jumped in a kind of hub end footpath - Google Patents
Pick-up unit is jumped in a kind of hub end footpath Download PDFInfo
- Publication number
- CN204594379U CN204594379U CN201520099214.9U CN201520099214U CN204594379U CN 204594379 U CN204594379 U CN 204594379U CN 201520099214 U CN201520099214 U CN 201520099214U CN 204594379 U CN204594379 U CN 204594379U
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- Prior art keywords
- hub
- position scale
- pick
- indicator bracket
- jumped
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- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of hub end footpath to jump pick-up unit, comprise the position scale be rotatably installed on the scale positioning seat of position, the first-class radius of card of described position scale is provided with register pin, also comprise the dial gauge be arranged on indicator bracket, described position scale positioning seat and indicator bracket are arranged on work top respectively, described position degree center hole is provided with the reference column of concentric, and the stub end of described reference column coordinates with hub centre hole, and little head end coordinates with position degree center hole.This structure of the detecting device is simple, easy to operate, cheap for manufacturing cost, and by accurately locating wheel hub, the state after simulation entrucking, can jump in end footpath that is faster, that measure wheel hub more accurately.
Description
Technical field
The utility model relates to hub technology field, is specifically related to a kind of hub end footpath and jumps pick-up unit.
Background technology
Jump in measuring process in the end footpath of wheel hub at present, wheel hub location is mainly through stationary hub center pit or be fixed on rotational positioning dish with register pin through hub stud holes, then dial gauge is placed on hub end path portion, rotate the scope of beating that dial gauge observed by wheel hub, then contrast technical requirement and judge.Simple location wheel hub center pit or bolt hole, can not ensure the position degree of wheel hub, and position degree exists error and also likely causes end footpath to jump bad, so the judgement made according to this type of detection method is inaccurate, thus can affect the qualification rate of product; In addition, utilize these class methods to detect, also will increase the operation of the relative position degree of center pit and bolt hole being carried out to three-dimensional detection in process of production, cause production efficiency low, lose time and resource.
Utility model content
In order to enhance productivity, produce specification product, the utility model provides a kind of hub end footpath to jump pick-up unit, this structure of the detecting device is simple, easy to operate, cheap for manufacturing cost, by accurately locating wheel hub, state after simulation entrucking, can jump in end footpath that is faster, that measure wheel hub more accurately.
The technical scheme that the utility model adopts is: pick-up unit is jumped in a kind of hub end footpath, comprise the position scale be rotatably installed on the scale positioning seat of position, the first-class radius of card of described position scale is provided with register pin, also comprise the dial gauge be arranged on indicator bracket, described position scale positioning seat and indicator bracket are arranged on work top respectively, described position degree center hole is provided with the reference column of concentric, the stub end of described reference column coordinates with hub centre hole, and little head end coordinates with position degree center hole.
The further technical scheme that the utility model adopts is: described indicator bracket comprises fixed bar, and the side of described fixed bar is provided with two adjustable supports, and two adjustable supports are equipped with dial gauge respectively near one end of wheel hub to be measured.
The further technical scheme that the utility model adopts is: described indicator bracket is installed on work top by holder.
The further technical scheme that the utility model adopts is: described holder is provided with guide rail, and fixed bar is slidably connected to guide rail, indicator bracket by fixed bar to away from or move in parallel near wheel hub to be measured.
The beneficial effects of the utility model are: in hub centre hole, place is installed in addition with concentric reference column, reference column not only coordinates with position scale but also coordinates with hub centre hole, effectively can improve the degree of accuracy of wheel hub location, by bolt hole, Dual positioning is carried out to wheel hub with register pin simultaneously, wheel hub can be detected state after accurate simulation entrucking, improve hub end footpath and jump the precision detected, decrease the operation of the relative position degree of center pit and bolt hole being carried out to three-dimensional detection, improve the mobility of staff's operating efficiency and equipment.In addition, indicator bracket is installed adjustable support and holder to be provided with guide rail and to make dial gauge position adjustments more flexible; Two dial gauges are installed, can realize detecting wheel hub end face and radial direction simultaneously, further reduce detection operation, shorten detection time.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, pick-up unit is jumped in a kind of hub end footpath, comprise the position scale 1 be rotatably installed on position scale positioning seat 7, the first-class radius of card of described position scale 1 is provided with register pin 2, described indicator bracket 5 comprises fixed bar 10, the side of described fixed bar 10 is provided with two adjustable supports 11, two adjustable supports 11 are equipped with dial gauge 4 respectively near one end of wheel hub to be measured, described indicator bracket 5 is installed on worktable 6 by holder 8, described holder 8 is provided with guide rail 9, fixed bar 10 is slidably connected to guide rail 9, indicator bracket 5 by fixed bar 10 to away from or move in parallel near wheel hub to be measured, described position scale positioning seat 7 and indicator bracket 5 are arranged on worktable 6 respectively, described position scale 1 center pit is provided with the reference column 3 of concentric, described reference column 3 stub end coordinates with hub centre hole, little head end coordinates with position scale 1 center pit.
During measurement, according to wheel hub specification, position scale 1 installs register pin 2, the wheel hub that will measure is placed on position scale 1, be loaded on reference column 3, by carrying out Dual positioning to hub centre hole and bolt hole, ensure its relative position degree, wheel hub is made to simulate entrucking state, promote indicator bracket to move to wheel hub direction along guide rail 9, the pointer of dial gauge 4 is dropped on wheel hub end face and radial surface respectively, rotate wheel hub, observe beating of dial gauge 4, judge that hub end footpath is jumped by technical requirement and whether meet the requirements.
Above-mentioned embodiment is exemplary, is to better enable those skilled in the art understand this patent, can not be interpreted as it is restriction this patent being comprised to scope; As long as any change that the technology contents essence that technical scheme is made disclosed in this patent is identical or equivalent or modification, all fall into the scope that this patent comprises.
Claims (4)
1. pick-up unit is jumped in a hub end footpath, comprise the position scale (1) be rotatably installed on position scale positioning seat (7), the first-class radius of card of described position scale (1) is provided with register pin (2), also comprise the dial gauge (4) be arranged on indicator bracket (5), described position scale positioning seat (7) and indicator bracket (5) are arranged on worktable (6) face respectively, it is characterized in that: described position scale (1) center pit is provided with the reference column (3) of concentric, the stub end of described reference column (3) coordinates with hub centre hole, little head end coordinates with position scale (1) center pit.
2. pick-up unit is jumped in a kind of hub end footpath according to claim 1, it is characterized in that: described indicator bracket (5) comprises fixed bar (10), the side of described fixed bar (10) is provided with two adjustable supports (11), and two adjustable supports (11) are equipped with dial gauge (4) respectively near one end of wheel hub to be measured.
3. pick-up unit is jumped in a kind of hub end footpath according to claim 2, it is characterized in that: described indicator bracket (5) is installed on worktable (6) face by holder (8).
4. pick-up unit is jumped in a kind of hub end footpath according to claim 3, it is characterized in that: described holder (8) is provided with guide rail (9), fixed bar (10) is slidably connected to guide rail (9), indicator bracket (5) by fixed bar (10) to away from or move in parallel near wheel hub to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099214.9U CN204594379U (en) | 2015-02-12 | 2015-02-12 | Pick-up unit is jumped in a kind of hub end footpath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099214.9U CN204594379U (en) | 2015-02-12 | 2015-02-12 | Pick-up unit is jumped in a kind of hub end footpath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594379U true CN204594379U (en) | 2015-08-26 |
Family
ID=53930524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099214.9U Expired - Fee Related CN204594379U (en) | 2015-02-12 | 2015-02-12 | Pick-up unit is jumped in a kind of hub end footpath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594379U (en) |
Cited By (3)
| 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 |
| CN109764841A (en) * | 2019-02-27 | 2019-05-17 | 中信戴卡股份有限公司 | A kind of simulation wheel hub and verification method |
| CN109798856A (en) * | 2019-02-27 | 2019-05-24 | 中信戴卡股份有限公司 | A kind of first harmonic jerk value simulation wheel hub |
-
2015
- 2015-02-12 CN CN201520099214.9U patent/CN204594379U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN109764841A (en) * | 2019-02-27 | 2019-05-17 | 中信戴卡股份有限公司 | A kind of simulation wheel hub and verification method |
| CN109798856A (en) * | 2019-02-27 | 2019-05-24 | 中信戴卡股份有限公司 | A kind of first harmonic jerk value simulation wheel hub |
| CN109764841B (en) * | 2019-02-27 | 2023-12-08 | 中信戴卡股份有限公司 | Simulation hub and verification method |
| CN109798856B (en) * | 2019-02-27 | 2024-02-27 | 中信戴卡股份有限公司 | First harmonic runout simulation hub |
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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: 20150826 Termination date: 20180212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |