CN204594430U - Plate heat exchanger plate waveform scanister - Google Patents
Plate heat exchanger plate waveform scanister Download PDFInfo
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- CN204594430U CN204594430U CN201520234521.3U CN201520234521U CN204594430U CN 204594430 U CN204594430 U CN 204594430U CN 201520234521 U CN201520234521 U CN 201520234521U CN 204594430 U CN204594430 U CN 204594430U
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Abstract
The utility model discloses a kind of plate heat exchanger plate waveform scanister, it by measuring gantry support, plate fixed mechanism, ball-screw straight walking mechanism, two axle servo synchro systems, scanning laser sensor, grind magnificent ARK-3440 computer measurement and control system and form; Scanning laser sensor is arranged on the slide block of ball-screw straight walking mechanism, two scanning laser sensor of these pattern piece both sides are synchronously walked by servo system control, can measure the parameter such as waveform and sheet in positive and negative two faces, any position of plate.Use the utility model convenient test quick, testing efficiency is high, and measuring accuracy is high, improves the work efficiency of quality testing, enhances measuring means, and particularly to large-scale plate, efficiency improves particularly evident; And the Reducing thickness problem cannot directly measured before solving.
Description
Technical field
The utility model belongs to heat-exchangers of the plate type quality inspection technical field, specifically a kind of plate heat exchanger plate waveform scanister.
Background technology
Heat-exchangers of the plate type is one of major equipment of the industries such as petrochemical complex, the quality inspection means backwardness relatively of its manufacturer, be at present adopt clock gauge with manually carrying out measurements ripple's depth, Reducing thickness is the measurement of incision plate, measuring accuracy is relatively low, data can only manual record, then be entered in computing machine and carry out processing, preserving, work efficiency is lower.More accurately cannot measure heat interchanging area.
Utility model content
The purpose of this utility model is to provide one can effectively improve testing efficiency and measuring accuracy, and can realize the plate heat exchanger plate waveform scanister of automatic data display and memory function.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of plate heat exchanger plate waveform scanister, comprise TT&C system and gantry support, below described gantry support crossbeam, horizontal linear guide rail is installed, U-shaped support is inverted and is arranged on horizontal linear guide rail, first, second vertical line guide rail is mounted opposite in the two side arms of U-shaped support, and first, second laser scanner is arranged on first, second vertical line guide rail; The central authorities of described U-shaped support arrange plate fixed frame; First, second vertical line guide rail of described horizontal linear guide rail is respectively by the horizontal servo motor, the walking of first, second vertical servo driven by motor that are arranged on its termination; Described horizontal servo motor, first, second vertical servo motor are electrically connected with TT&C system successively respectively with after horizontal servo motor driver, first, second vertical servo motor driver and horizontal servo electric machine controller, the electrical connection of first, second vertical servo electric machine controller respectively; First, second laser scanner described is electrically connected with first, second laser scanner controller and TT&C system successively.
The effective travel of described horizontal line slideway is 14000mm, and the synchronous effective travel of first, second longitudinal line slideway is 2000mm.
In the utility model, scanning laser sensor is arranged on the slide block of ball-screw straight walking mechanism, two scanning laser sensor of these pattern piece both sides are synchronously walked by servo system control, can measure the parameter such as waveform and sheet in positive and negative two faces, any position of plate and precision sweep plate corrugation track; Energy Accurate Measurement plate ripple's depth, forming thickness and the Reducing thickness problem cannot directly measured before solving; Energy Accurate Measurement ripple expansion coefficient; Energy accurate Calculation plate heat interchanging area, effectively measures area and reaches 14000mm*2000mm.Use the utility model convenient test quick, testing efficiency is high, and measuring accuracy is high, improves the work efficiency of quality testing, enhances measuring means, and particularly to large-scale plate, efficiency improves particularly evident.Achieve automatic data display and memory function, with Excel, Word format analysis processing, store data, and can plant network system be uploaded data to, for plate type design, manufacture design considerations be provided.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
In figure: the tested plate of 1-, 2-gantry support, 3-horizontal servo motor, 4-horizontal linear guide rail, 5-horizontal servo motor driver, 6-horizontal servo electric machine controller, 7-first vertical servo motor, 8-first vertical line guide rail, 9-first vertical servo motor driver, 10-first vertical servo electric machine controller, 11-second vertical servo motor, 12-second vertical line guide rail, 13-second vertical servo motor driver, 14-second vertical servo electric machine controller, 15-first laser scanner, 16-first laser scanner controller, 17-second laser scanner, 18-second laser scanner controller, 19-U shape support, 20-grinds magnificent ARK-3440 computer measurement and control system, 21-plate fixed frame.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of plate heat exchanger plate waveform scanister, by measurement gantry support, plate fixed mechanism, ball-screw straight walking mechanism, two axle servo synchro systems, scanning laser sensor, grinds magnificent ARK-3440 computer measurement and control system and forms; Scanning laser sensor is arranged on the slide block of ball-screw straight walking mechanism, two scanning laser sensor of these pattern piece both sides are synchronously walked by servo system control, can measure the parameter such as waveform and sheet in positive and negative two faces, any position of plate.Concrete structure is: install horizontal linear guide rail 4 below described gantry support 2 crossbeam, U-shaped support 19 is inverted and is arranged on the slide block of horizontal linear guide rail 4, first, second vertical line guide rail 8,12 is mounted opposite in the two side arms of U-shaped support 19, and first, second laser scanner 15,17 be arranged on first, second vertical line guide rail 8,12 slide block on and its cable-pulling chain is arranged on outside U-shaped support 19, adjust the position of first, second laser scanner 15,17, make two laser beams on same level straight line.The top installing cables drag chain of gantry support 2 crossbeam, movable cable draws lower portal frame by cable-pulling chain, Access Control platform.The central authorities of described U-shaped support 19 arrange plate fixed frame 21; Described horizontal linear guide rail 4, first, second vertical line guide rail 8,12 are respectively by the horizontal servo motor 3, first, second vertical servo motor 7, the 11 drive walking that are arranged on its termination; Described horizontal servo motor 3, first, second vertical servo motor 7,11 successively respectively with horizontal servo motor driver 5, first, second vertical servo motor driver 9,13 and horizontal servo electric machine controller 6, the electrical connection of first, second vertical servo electric machine controller 10,14 after respectively and grind magnificent ARK-3440 computer measurement and control system 20 and be electrically connected; First, second laser scanner 15,17 described is successively with first, second laser scanner controller 16,18 and grind magnificent ARK-3440 computer measurement and control system 20 and be electrically connected.
Install horizontal servo motor driver and controller 5,6 in described control desk, first, second vertical servo motor driver, controller 9,10 and 13,14, first, second laser scanning controller 16,18, grinds magnificent ARK-3440 computer measurement and control system 20.
The above-mentioned long 15000mm of gantry support 2, high 2800mm, two ends gate-width 1500mm.
The effective travel of described horizontal line slideway 4 reaches 14000mm, and the synchronous effective travel of first, second vertical line guide rail 8,12 reaches 2000mm.The large-scale plate of 14000mm*2000mm can be measured thus.
In the utility model picking up signal part, the range of first, second laser scanner 15,17 is 0 ~ 50mm, and precision is 10.0um.The plate distance signal that arrives of pickup is transformed 4 ~ 20mA current signal by it, be sent to by first, second laser scanner controller 16,18 and grind magnificent ARK-3440 computer control system 20, equally, the synchronous high-speed data acquisition control signal grinding magnificent ARK-3440 computer control system 20 is delivered in first, second laser scanner 15,17 by first, second laser scanner controller 16,18.
Measuring principle of the present utility model is: regard the thickness of tested plate 1 as a segment distance, tested plate 1 is placed in the middle of the U-shaped support 19 of upside-down mounting, first measure by first, second laser scanner 15,17 be mounted opposite inside U-shaped support 19 on same straight line the distance that it arrives tested plate 1 two faces respectively, because the distance between first, second laser scanner 15,17 is constant, this distance value deducts the thickness that namely first, second laser scanner 15,17 is tested plate 1 to the distance sum of tested plate 1.Like this, X-direction walking done by horizontal linear guide rail 4, Y direction walking synchronously done by first, second vertical line guide rail 8,12, the forming thickness of plate optional position can be measured, calculate plate ripple's depth, Reducing thickness physical dimension, ripple expansion coefficient, plate heat interchanging area, draw plate corrugation track.
The course of work of the present utility model: the measuring point of tested plate 1 moves towards trajectory diagram with data coordinates N
0(0,0), N
1(x
1, y
1), N
2(x
2, y
2) form be pre-stored in and grind in magnificent ARK-3440 computer measurement and control system 20, an angle of tested plate 1 is set to true origin N
0(0,0), when starting to test, grind magnificent ARK-3440 computer measurement and control system 20 and send instruction to horizontal servomotor controller 6, first, second vertical servo electric machine controller 10,14 by the coordinate figure that measuring point moves towards figure, then each controller respectively level of control motor servo driver 5, first, second vertical servo motor driver 9,13 thus drive horizontal servo motor 3, first, second vertical servo motor 7,11 to rotate and make horizontal linear guide rail 4, first, second vertical line guide rail 8,12 walks by the track of measuring point figure.Simultaneously, grind magnificent ARK-3440 computer measurement and control system 20 to send instructions and control first, second laser scanner 15,17 to first, second laser scanner controller 16,18 and measure its distance to tested plate 1 respectively, data back synchronously, at a high speed, and is ground magnificent ARK-3440 computer measurement and control system 20 by the collection of two data.Measurement mechanism covers a circulation by measuring point figure, namely completes the collection of plate raw data, grinds magnificent ARK-3440 computer measurement and control system 20 accordingly and calculates required parameter in real time.
Claims (2)
1. a plate heat exchanger plate waveform scanister, comprise TT&C system and gantry support, it is characterized in that: horizontal linear guide rail (4) is installed below described gantry support (2) crossbeam, U-shaped support (19) is inverted and is arranged on horizontal linear guide rail (4), first, second vertical line guide rail (8,12) is mounted opposite in the two side arms of U-shaped support (19), and first, second laser scanner (15,17) is arranged on first, second vertical line guide rail (8,12); The central authorities of described U-shaped support (19) arrange plate fixed frame (21); Described horizontal linear guide rail (4), first, second vertical line guide rail (8,12) are respectively by the horizontal servo motor (3), first, second vertical servo motor (7,11) drive walking that are arranged on its termination; Described horizontal servo motor (3), first, second vertical servo motor (7,11) are electrically connected with TT&C system (20) successively respectively with after horizontal servo motor driver (5), first, second vertical servo motor driver (9,13) and horizontal servo electric machine controller (6), first, second vertical servo electric machine controller (10,14) electrical connection respectively; First, second laser scanner described (15,17) is electrically connected with first, second laser scanner controller (16,18) and TT&C system (20) successively.
2. plate heat exchanger plate waveform scanister according to claim 1, is characterized in that: the effective travel of described horizontal line slideway (4) is 14000mm, and the synchronous effective travel of first, second longitudinal line slideway (8,12) is 2000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234521.3U CN204594430U (en) | 2015-04-17 | 2015-04-17 | Plate heat exchanger plate waveform scanister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234521.3U CN204594430U (en) | 2015-04-17 | 2015-04-17 | Plate heat exchanger plate waveform scanister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594430U true CN204594430U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234521.3U Active CN204594430U (en) | 2015-04-17 | 2015-04-17 | Plate heat exchanger plate waveform scanister |
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| Country | Link |
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| CN (1) | CN204594430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864824A (en) * | 2015-04-17 | 2015-08-26 | 甘肃蓝科石化高新装备股份有限公司 | Plate waveform scanning device for plate heat exchanger |
| CN108489416A (en) * | 2018-03-26 | 2018-09-04 | 兰州兰石换热设备有限责任公司 | Heat exchange plate ripple's depth measuring device |
-
2015
- 2015-04-17 CN CN201520234521.3U patent/CN204594430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864824A (en) * | 2015-04-17 | 2015-08-26 | 甘肃蓝科石化高新装备股份有限公司 | Plate waveform scanning device for plate heat exchanger |
| CN108489416A (en) * | 2018-03-26 | 2018-09-04 | 兰州兰石换热设备有限责任公司 | Heat exchange plate ripple's depth measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |