CN104457658A - Automatic wheel hub cover opening height detection mechanism - Google Patents
Automatic wheel hub cover opening height detection mechanism Download PDFInfo
- Publication number
- CN104457658A CN104457658A CN201410772013.0A CN201410772013A CN104457658A CN 104457658 A CN104457658 A CN 104457658A CN 201410772013 A CN201410772013 A CN 201410772013A CN 104457658 A CN104457658 A CN 104457658A
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- CN
- China
- Prior art keywords
- detection head
- wheel hub
- lifting
- sliding seat
- cylinder
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
An automatic wheel hub cover opening height detection mechanism is composed of a linear encoder (1), an air cylinder (2), a guide rail (3), a stand column (12), a base (13), a sliding block (14), a lifting movable base (15), an air cylinder connecting plate (16), a detection head (17), a detection head installation plate (18), a detection head lifting guiding block (19) and a locking screw rod (20). The automatic wheel hub cover opening height detection mechanism is characterized in that the detection head lifting guiding block (19) is arranged on the detection head installation plate (18), the linear encoder (1) is connected to the upper portion of the detection head lifting guiding block (19), the detection head (17) is arranged at the lower portion of the detection head lifting guiding block (19), and the detection head (17) can move up and down along with the detection head lifting guiding block (19). According to the automatic wheel hub cover opening height detection mechanism, the air cylinder pushes the detection head to descend; after the detection head touches the wheel hub cover opening height, the high-precision linear encoder detects stroke data, and the wheel hub cover opening height is obtained through calculation of the stroke data.
Description
Technical field
The present invention relates to a kind of wheel hub cover open height automatic detection mechanism, be suitable for wheel hub automatic production line upper cover open height and detect use.
Background technology
automotive hub due to batch larger, product design is more single, is very suitable for automated production, but the part of automated production is after processing to the Automatic survey of its size, and what just become very is urgent.Now all can grafting manual detection station on some transfer matics, it is exactly automated production workpiece out, detection station is transported to by streamline, by manually measuring one by one, because the speed of production of automated production product is very fast, and the time fix, because artificial speed is asynchronous, middle grafting manual detection just there will be the phenomenon of shut-down.And people is easy to fatigue long-time detection in operation, detects and there will be mistake.And the cover port of wheel hub is generally arc surface, manual detection is generally difficult to detect.
Summary of the invention
For above deficiency, the object of the present invention is to provide a kind of wheel hub cover open height automatic detection mechanism, on column, be provided with lifting sliding seat moving up and down, lifting sliding seat is connected with cylinder, detection head and linear encoder, cylinder promotes detection head and declines, after detection head touches wheel hub cover open height, calculated the lid open height of wheel hub by run-length data by high precision linear encoder.
Technical scheme of the present invention is achieved in the following ways: a kind of wheel hub cover open height automatic detection mechanism, by linear encoder, cylinder, guide rail, column, base, slide block, lifting sliding seat, cylinder web joint, detection head, detection head installing plate, detection head lifting orienting lug, tie down screw forms, described column is arranged on base, guide rails assembling is on column, slide block with lifting sliding seat can slide up and down along guide rail, the middle part of lifting sliding seat is connected with cylinder web joint, bottom is connected with detection head installing plate by support, cylinder web joint is provided with cylinder, it is characterized in that: described detection head installing plate is provided with detection head lifting orienting lug, detection head lifting orienting lug top is connected with linear encoder, detection head is arranged at bottom, detection head can be elevated orienting lug with detection head and move up and down.
Described cylinder is arranged in lifting sliding seat by cylinder web joint, the piston rod of cylinder promotes cylinder web joint and lifting sliding seat slides up and down along guide rail, linear encoder, detection head installing plate and detection head is driven to move downward, recorded the stroke of piston rod movement by linear encoder, lathe is by calculating the lid open height of wheel hub.
The opposite side of described lifting sliding seat is connected with lifting nut seat, screw rod is arranged in lifting nut seat, screw rod one end is connected with gear pair, handwheel is arranged on gear pair, bolt rotary drives lifting nut seat to realize moving up and down of straight line, lifting nut seat drives the lifting sliding seat be connected with it and the testing agency's motion be arranged on above lifting sliding seat, realizes the adjustment to detection head initial detecting position, and reads displacement data by scale.
The top of described column is also provided with balancing weight, and balancing weight is connected in lifting sliding seat by steel wire, and steel wire carries out transition by the pulley being arranged on column top.
The present invention, cylinder promotes detection head and declines, and after detection head touches wheel hub cover open height, detects run-length data by high precision linear encoder, is calculated the lid open height of wheel hub by run-length data.
Accompanying drawing explanation
Fig. 1 is stereographic map of the present invention.
Fig. 2 is schematic front view of the present invention.
Fig. 3 is schematic side view of the present invention.
Fig. 4 is wheel hub schematic diagram.
Fig. 5 is working state schematic representation of the present invention.
Embodiment
Known by Fig. 1, Fig. 2, Fig. 3, a kind of wheel hub cover open height automatic detection mechanism, is made up of linear encoder 1, cylinder 2, guide rail 3, steel wire 4, pulley 5, scale 6, balancing weight 7, lifting nut seat 8, screw rod 9, handwheel 10, gear pair 11, column 12, base 13, slide block 14, lifting sliding seat 15, cylinder web joint 16, detection head 17, detection head installing plate 18, detection head lifting orienting lug 19, tie down screw 20.Described column 12 is arranged on base 13, lifting sliding seat 15 is arranged on slide block 14 and guide rail 3 coordinates, guide rail 3 is arranged on column 1, lifting nut seat 8 is connected with lifting sliding seat 15, screw rod 9 is arranged in lifting nut seat 8, screw rod 9 one end is connected with gear pair 11, handwheel 10 is arranged on gear pair 11, cylinder 2 is arranged in lifting sliding seat 15, the first end of cylinder 2 is connected with linear encoder 1 by cylinder web joint 16, one end of linear encoder 1 is provided with detection head installing plate 18 and detection head 17, detection head motion is elevated orienting lug 19 by detection head and leads.Counterweight is connected with lifting sliding seat 15 by steel wire 4, and steel wire 4 carries out transition by the pulley 5 being arranged on cantilever tip.
Being known by Fig. 4, is wheel hub schematic diagram.The lid open height of wheel hub is detected by the present invention.
Being known by Fig. 5, is working state schematic representation of the present invention.Cylinder 2 promotes cylinder web joint 16 and moves downward, cylinder web joint 6 band is automatically connected in linear encoder 1, detection head installing plate 18 and detection head 17 above and moves downward, after detection head 17 touches wheel hub, cylinder 2 stop motion, linear encoder 1 exports detection data now, and lathe is by calculating the size of this wheel hub.
Known by Fig. 1-Fig. 3: when detecting less or larger wheel hub, when needing the initial position of many detection heads to adjust, rotation lock screw rod 20 unclamps locking, turning handle, driven gear secondary 11 and screw rod 9 rotate, screw rod 9 rotates and drives lifting nut seat 8 to realize moving up and down of straight line, the lifting sliding seat 15 be connected with it and the motion being arranged on all testing agencies above lifting sliding seat 15 is driven when lifting nut seat 8 is elevated, realize the adjustment to detection head initial detecting position, during adjustment, read displacement data by scale 6.Lifting sliding seat 15 has guide rail 3 and slide block 14 to lead when being elevated.After adjusting position, rotation lock screw rod 20 locks lifting sliding seat 15, balancing weight 7 is connected in lifting sliding seat 15 by steel wire 4, provides counterweight forces, make to be elevated sliding seat 15 and there will not be the situation of discontinuity equalization when moving and time static when static and motion.
Claims (4)
1. a wheel hub cover open height automatic detection mechanism, by linear encoder (1), cylinder (2), guide rail (3), column (12), base (13), slide block (14), lifting sliding seat (15), cylinder web joint (16), detection head (17), detection head installing plate (18), detection head lifting orienting lug (19), tie down screw (20) forms, described column (12) is arranged on base (13), guide rail (3) is arranged on column (12), slide block (14) with lifting sliding seat (15) can slide up and down along guide rail (3), the middle part of lifting sliding seat (15) is connected with cylinder web joint (16), bottom is connected with detection head installing plate (18) by support, cylinder web joint (16) is provided with cylinder (2), it is characterized in that: described detection head installing plate (18) is provided with detection head lifting orienting lug (19), detection head lifting orienting lug (19) top is connected with linear encoder (1), detection head (17) is arranged at bottom, and detection head (17) can be elevated orienting lug (19) with detection head and move up and down.
2. a kind of wheel hub cover open height automatic detection mechanism according to claim 1, it is characterized in that: described cylinder (2) is arranged in lifting sliding seat (15) by cylinder web joint (16), the piston rod of cylinder (2) promotes cylinder web joint (16) and lifting sliding seat (15) slides up and down along guide rail (3), drive linear encoder (1), detection head installing plate (18) and detection head (17) move downward, the stroke of piston rod movement, the stroke of piston rod movement is recorded by linear encoder (1), lathe is by calculating the lid open height of wheel hub.
3. a kind of wheel hub cover open height automatic detection mechanism according to claim 1, it is characterized in that: the opposite side of described lifting sliding seat (15) is connected with lifting nut seat (8), screw rod (9) is arranged in lifting nut seat (8), screw rod (9) one end is connected with gear pair (11), handwheel (10) is arranged on gear pair (11), screw rod (9) rotates and drives lifting nut seat (8) to realize moving up and down of straight line, lifting nut seat (8) drives the lifting sliding seat (15) be connected with it and the motion being arranged on the testing agency above lifting sliding seat (15), realize the adjustment to detection head initial detecting position, and read displacement data by scale (6).
4. a kind of wheel hub cover open height automatic detection mechanism according to claim 1, it is characterized in that: the top of described column (12) is also provided with balancing weight (7), balancing weight (7) is connected in lifting sliding seat (15) by steel wire (4), and steel wire (4) carries out transition by the pulley (5) being arranged on column (12) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410772013.0A CN104457658A (en) | 2014-12-16 | 2014-12-16 | Automatic wheel hub cover opening height detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410772013.0A CN104457658A (en) | 2014-12-16 | 2014-12-16 | Automatic wheel hub cover opening height detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104457658A true CN104457658A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410772013.0A Pending CN104457658A (en) | 2014-12-16 | 2014-12-16 | Automatic wheel hub cover opening height detection mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN104457658A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655435A (en) * | 2017-09-15 | 2018-02-02 | 广东利迅达机器人系统股份有限公司 | A kind of high method of survey of robot to supplied materials workpiece |
| CN107806846A (en) * | 2017-10-17 | 2018-03-16 | 广东利迅达机器人系统股份有限公司 | A kind of high method of survey of robot to supplied materials workpiece |
| CN108444367A (en) * | 2018-05-03 | 2018-08-24 | 南京大雷科技有限公司 | A kind of safe automobile air bag semi-finished product height testing instrument |
| CN108693024A (en) * | 2018-05-21 | 2018-10-23 | 项大清 | A kind of diamond saw blade parameter detection device |
| CN108917682A (en) * | 2018-05-21 | 2018-11-30 | 项大清 | Diamond saw blade parameter detection device |
| CN112146608A (en) * | 2020-11-03 | 2020-12-29 | 安曼德智能科技(江苏)有限公司 | Online height measurement system of product |
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| CN203837683U (en) * | 2014-04-17 | 2014-09-17 | 新昌县迅达机械有限公司 | Full-automatic inner diameter, outer chamfer and height detection device for deep groove ball bearing |
| US20140305216A1 (en) * | 2013-04-16 | 2014-10-16 | The Boeing Company | Apparatus for Automated Non-Destructive Inspection of Airfoil-Shaped Bodies |
| CN204286394U (en) * | 2014-12-16 | 2015-04-22 | 江苏天宏自动化科技有限公司 | A kind of wheel hub cover open height automatic detection mechanism |
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2014
- 2014-12-16 CN CN201410772013.0A patent/CN104457658A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141554Y (en) * | 1992-09-18 | 1993-09-01 | 李明民 | Two-stage measuring displacement measurer |
| JP2001141633A (en) * | 1999-08-31 | 2001-05-25 | Seiko Instruments Inc | Scanning probe microscope |
| CN2630792Y (en) * | 2003-06-23 | 2004-08-04 | 河南安彩高科股份有限公司 | Combined tube neck height measuring device |
| CN101614515A (en) * | 2008-06-26 | 2009-12-30 | 鸿富锦精密工业（深圳）有限公司 | Height-measuring tool |
| CN201421326Y (en) * | 2009-06-12 | 2010-03-10 | 溧阳市科华机械制造有限公司 | Operating platform for detecting inner holes of work-pieces with introscope |
| CN201993099U (en) * | 2011-01-27 | 2011-09-28 | 连云港市九洲电控设备有限公司 | Automatic dimension measuring machine of crossbar |
| CN202710011U (en) * | 2012-07-20 | 2013-01-30 | 昆山名威精密工业有限公司 | Pneumatic edge-cutting measurer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655435A (en) * | 2017-09-15 | 2018-02-02 | 广东利迅达机器人系统股份有限公司 | A kind of high method of survey of robot to supplied materials workpiece |
| CN107806846A (en) * | 2017-10-17 | 2018-03-16 | 广东利迅达机器人系统股份有限公司 | A kind of high method of survey of robot to supplied materials workpiece |
| CN108444367A (en) * | 2018-05-03 | 2018-08-24 | 南京大雷科技有限公司 | A kind of safe automobile air bag semi-finished product height testing instrument |
| CN108693024A (en) * | 2018-05-21 | 2018-10-23 | 项大清 | A kind of diamond saw blade parameter detection device |
| CN108917682A (en) * | 2018-05-21 | 2018-11-30 | 项大清 | Diamond saw blade parameter detection device |
| CN112146608A (en) * | 2020-11-03 | 2020-12-29 | 安曼德智能科技(江苏)有限公司 | Online height measurement system of product |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |