CN201684954U - Thickness automatic detecting device - Google Patents
Thickness automatic detecting device Download PDFInfo
- Publication number
- CN201684954U CN201684954U CN2010201567492U CN201020156749U CN201684954U CN 201684954 U CN201684954 U CN 201684954U CN 2010201567492 U CN2010201567492 U CN 2010201567492U CN 201020156749 U CN201020156749 U CN 201020156749U CN 201684954 U CN201684954 U CN 201684954U
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- China
- Prior art keywords
- gear
- rack
- thickness automatic
- power source
- automatic detection
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- 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.)
- Expired - Fee Related
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 description 38
- 239000010959 steel Substances 0.000 description 38
- 238000005553 drilling Methods 0.000 description 11
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a thickness automatic detecting device which comprises a gear, a coder which drives the gear to rotate through the gear, a rack which is meshed with the gear, a rotatable bearing which is arranged on the tail end of the rack, a guide way which guides the rack, and a power source which leads the rack to move. The coder can be a displacement transducer, a grating ruler and a linear guide way with a measuring device. The power source can be an air cylinder or an oil cylinder. When the thickness automatic detecting device is in use, after an angle iron is compressed on a positioning surface of a lower positioning block, the power source drives the rack to forwards move along the guide way, and the gear drives the gear to rotate. After the bearing on the rack props against the outer side of a wing surface of the angle iron, the coder which rotates under the drive of the gear transmits the moving length data of the rack to a control system, and the control system statistically computes the exact thickness of the angle iron, thereby defining the position of a drill hole. The thickness automatic detecting device can be used for detecting the punched hole, the drill hole and other processed products of the angle iron.
Description
Technical field
The utility model relates to a kind of thickness automatic detection device, detects the automatic detection device of angle steel aerofoil thickness during particularly a kind of angle steel digital control hole drilling.
Background technology
When angle steel is holed, angle steel need be compressed and determines the boring benchmark of angle steel.In angle steel digital control hole drilling production line, usually hole with angle steel opening form up, at this moment, angle steel is pressed on down on the locating surface of locating piece from top to bottom, and the boring benchmark is the aerofoil outside of angle steel, just descends the locating surface of locating piece, but this moment, the drilling main shaft drives drill bit and from lower to upper angle steel is holed, and cooling fluid very easily flows on the drilling main shaft main shaft inside even, causes corrosion of drilling main shaft or damage.
If hole with the downward opening form of angle steel, angle steel is pressed on down on the locating surface of locating piece from top to bottom, the drilling main shaft drives drill bit and from top to bottom angle steel is holed, be splashed to cooling fluid on the main shaft owing to the gravity reason, can flow down from the drilling main shaft, can not cause the corrosion or the damage of drilling main shaft.Because the boring benchmark of angle steel is the aerofoil outside of angle steel, hole with the downward opening form of angle steel if adopt, this moment is along with the variation of angle steel specification, the position in its aerofoil outside is constantly to change, if uncertain this moment the angle steel aerofoil outside the position, the position in the hole that gets out is inaccurate.
Summary of the invention
The purpose of this utility model is to provide a kind of angle steel thickness automatic detection device, makes it can detect angle steel aerofoil thickness automatically and determines the position in the angle steel aerofoil outside, for the digital control hole drilling of angle steel provides the benchmark of holing accurately.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of thickness automatic detection device is characterized in that: comprise gear and the encoder that rotates by gear driven, the tooth bar that is meshed with gear, be the guide rail of tooth bar guiding and the power source that tooth bar is moved.When boring, can be to the disposable compensation data that carries out in holes all on the angle steel.
Rotatable bearing is installed on the end of described tooth bar described in the utility model.When boring, can also can compensate in real time the disposable compensation data that carries out in holes all on the angle steel to each hole.
Encoder described in the utility model can be displacement transducer.
Encoder described in the utility model can also be the grating chi.
Encoder described in the utility model can also be the line slideway of band measurement mechanism.
Power source described in the utility model is a cylinder.
Power source described in the utility model also can be oil cylinder.
Described power source described in the utility model can also be motor.
Thickness automatic detection device of the present utility model, in when work, be pressed in down on the locating surface of locating piece when angle steel after, drive tooth bar by power source and move forward along guide rail, the rack drives gear rotates simultaneously.When the end of tooth bar leans rear flank outside the angle steel aerofoil, can be to the disposable compensation data that carries out in holes all on the angle steel; After the end of tooth bar was provided with bearing, bearing leaned rear flank outside the angle steel aerofoil, can also can compensate in real time each hole the disposable compensation data that carries out in holes all on the angle steel.Encoder by the gear driven rotation is passed to control system with the length data that tooth bar moves, and calculates the accurate thickness of angle steel by control system, thereby determines the position of boring.
The detection principle is as follows:
L1 is measured by encoder for the distance that the rack drives bearing moves;
L2 be tooth bar when zero point apart under the distance of locating piece locating surface, be a fixed value, then:
Angle steel thickness: δ=L2-L1
Thickness automatic detection device of the present utility model, its encoder can change the line slideway of displacement transducer, grating chi or band measurement mechanism etc. into.
Thickness automatic detection device of the present utility model can be used for the measurement of punching, boring and other processing of angle steel.
Thickness automatic detection device of the present utility model has the following advantages:
1, adopt thickness automatic detection device of the present utility model, when boring, the drilling main shaft can be holed from top to bottom, avoids cooling fluid to flow on the drilling main shaft main shaft inside even, causes the corrosion or the damage of main shaft.
2, adopt thickness automatic detection device of the present utility model, when boring, can also can compensate in real time the disposable compensation data that carries out in holes all on the angle steel to each hole.
Description of drawings
Accompanying drawing is the structural representation of the utility model thickness automatic detection device.
Among the figure: locating piece under the 1-, the last compact heap of 2-, 3-gear, 4-encoder, 5-tooth bar, 6-guide rail, 7-power source, 8-bearing.
The specific embodiment
Accompanying drawing is depicted as the thickness automatic detection device that a kind of angle steel high-speed numeric control boring production line is used.Comprise following locating piece 1, go up compact heap 2, gear 3, the encoder 4, the tooth bar 5 that is meshed with gear 3 that are connected by axle with gear 3, be tooth bar 5 guide rail 6, the power source 7 that lead and be installed in bearing 8 on tooth bar 5 ends.
The concrete course of work is as follows: when the work of angle steel high-speed numeric control boring production line, by last compact heap 2 angle steel is pressed on down on the locating piece 1 earlier, power source 7 drives tooth bars 5 and moves forward along guide rail 6, leans till on the aerofoil outside of angle steel to being installed in bearing 8 on the tooth bar 5.In this process, 3 rotations of tooth bar 5 driven gears, gear 3 drives encoder 4 rotations and writes down the length L 1 that tooth bar moves, send these data to control system, control system calculates angle steel aerofoil thickness, and bore position is compensated, thereby determines the accurate position of boring.
Claims (8)
1. thickness automatic detection device is characterized in that: comprise gear (3) and by the encoder (4) of gear (3) driven rotary, the tooth bar (5) that is meshed with gear (3), be the guide rail (6) of tooth bar (5) guiding and the power source (7) that tooth bar (5) is moved.
2. thickness automatic detection device according to claim 1 is characterized in that: rotatable bearing (8) is installed on the end of described tooth bar (5).
3. thickness automatic detection device according to claim 1 is characterized in that: described encoder (4) is a displacement transducer.
4. thickness automatic detection device according to claim 1 is characterized in that: described encoder (4) is the grating chi.
5. thickness automatic detection device according to claim 1 is characterized in that: described encoder (4) is the line slideway of band measurement mechanism.
6. according to claim 1 or 2 or 3 or 4 or 5 described thickness automatic detection devices, it is characterized in that: described power source (7) is a cylinder.
7. according to claim 1 or 2 or 3 or 4 or 5 described thickness automatic detection devices, it is characterized in that: described power source (7) is an oil cylinder.
8. according to claim 1 or 2 or 3 or 4 or 5 described thickness automatic detection devices, it is characterized in that: described power source (7) is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201567492U CN201684954U (en) | 2010-04-13 | 2010-04-13 | Thickness automatic detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201567492U CN201684954U (en) | 2010-04-13 | 2010-04-13 | Thickness automatic detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684954U true CN201684954U (en) | 2010-12-29 |
Family
ID=43373244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201567492U Expired - Fee Related CN201684954U (en) | 2010-04-13 | 2010-04-13 | Thickness automatic detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658504A (en) * | 2012-04-11 | 2012-09-12 | 深圳市大族激光科技股份有限公司 | Servo motor system and thickness measurement method based on same |
| CN103949941A (en) * | 2014-05-07 | 2014-07-30 | 广西玉柴机器股份有限公司 | Device for determining output of control signal by utilizing absolute position |
| CN103286621B (en) * | 2013-06-21 | 2016-03-16 | 山东高机工业机械有限公司 | A kind of bus material taking hand |
-
2010
- 2010-04-13 CN CN2010201567492U patent/CN201684954U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658504A (en) * | 2012-04-11 | 2012-09-12 | 深圳市大族激光科技股份有限公司 | Servo motor system and thickness measurement method based on same |
| CN102658504B (en) * | 2012-04-11 | 2014-07-09 | 深圳市大族激光科技股份有限公司 | Servo motor system and thickness measurement method based on same |
| CN103286621B (en) * | 2013-06-21 | 2016-03-16 | 山东高机工业机械有限公司 | A kind of bus material taking hand |
| CN103949941A (en) * | 2014-05-07 | 2014-07-30 | 广西玉柴机器股份有限公司 | Device for determining output of control signal by utilizing absolute position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinan Tianchen Machine Group Co., Ltd. Assignor: Hou Xiufeng Contract record no.: 2011370000050 Denomination of utility model: Automatic detecting device of lithium battery thickness Granted publication date: 20101229 License type: Exclusive License Record date: 20110321 |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANCHEN ALUMINUM MANUFACTURING CO., LTD. Free format text: FORMER OWNER: HOU XIUFENG Effective date: 20130313 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130313 Address after: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1571 250101 Patentee after: Jinan Tianchen Aluminium Machine Co.,Ltd. Address before: 250101 Shandong city of Ji'nan province high tech Development Zone Tianchen Tianchen Avenue Industrial Park Patentee before: Hou Xiufeng |
|
| C56 | Change in the name or address of the patentee |
Owner name: JI'NAN TIANCHEN ALUMINUM MACHINE CO., LTD. Free format text: FORMER NAME: TIANCHEN ALUMINUM MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1571 250101 Patentee after: Ji'nan Tianchen Aluminum Machine Co., Ltd. Address before: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1571 250101 Patentee before: Jinan Tianchen Aluminium Machine Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200114 Address after: No. 88, Keyun Road, high tech Zone, Jinan, Shandong 250101 Patentee after: Jinan Tianchen Machine Group Co., Ltd. Address before: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1571 250101 Patentee before: Ji'nan Tianchen Aluminum Machine Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20190413 |