CN2397472Y - Copper pipe taper measurer for crystallizer - Google Patents
Copper pipe taper measurer for crystallizer Download PDFInfo
- Publication number
- CN2397472Y CN2397472Y CN 99239619 CN99239619U CN2397472Y CN 2397472 Y CN2397472 Y CN 2397472Y CN 99239619 CN99239619 CN 99239619 CN 99239619 U CN99239619 U CN 99239619U CN 2397472 Y CN2397472 Y CN 2397472Y
- Authority
- CN
- China
- Prior art keywords
- measuring head
- pulley
- copper pipe
- head
- feed screw
- 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.)
- Expired - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a copper pipe taper measurer for crystallizers arranged on a continuous casting machine and used in metallurgical industry. A single-point measurement mode used in the prior art is changed into a three-point measurement mode. The utility model is composed of a measuring head, a feeding mechanism, a workbench and a support frame, wherein, the measuring head is provided with three displacement sensors in parallel and four sides of the measuring head are provided with elasticpulleys; the section of the measuring head is fixed with a connecting head, the connecting head is connected with a yarn feeding rod, and signals collected by the three displacement sensors are sent to computers for carrying out analysis and data is typed out and output by printers according to requirements.
Description
The utility model is a kind of crystallizer copper pipe conicity measurement mechanism that is used for metallurgy industry continuous casting machine, is applied to the measurement of crystallizer copper pipe of the arc cone structure of billet continuous casting machine especially.
In the prior art, no matter crystallizer manufacturer also is to use enterprise, to the taper measurement of crystallizer copper pipe, all adopts the single-point type test.Because liquid metal is via the inlet of crystallizer copper pipe, the copper pipe of bending radian bears the effect of liquid metal tension, the cooling of cooling circulating water in addition, the easy deformation of crystallizer copper pipe adopt its image data of spot measurement not comprehensive with damaged during reparation, therefore, the inventor improves according to the shortcoming that exists in the prior art, and the spot measurement increase is become three point measurements, makes the data of the crystallizer copper pipe of surveying, more comprehensively, accord with the requirement of conticaster more.
The purpose of this utility model is to design a kind of inwall three point measurement devices that are used for crystallizer copper pipe of continuous casting machine, can accurately detect the quality and the ordinary maintenance and the maintenance that make things convenient for the user of crystallizer copper pipe by three point measurements.
In order to reach the foregoing invention purpose, the utility model crystallizer copper pipe conicity measurement mechanism is made up of feed screw, operational module, support bar, worktable, measuring head and data collector.Key is that measuring head is to be fixed on a upper surface by the adjustable pulley support by three parallel displacement transducers, but be equiped with two resiliency supported pulleys on the end face of displacement transducer being parallel to, be convenient to measuring body if when cambered surface or inclined-plane, three displacement transducers stressed and produce the different measurement of change in displacement.Centre is equipped with the feed screw connector in the side of measuring head, this connector can be in the surface level activity, and be connected with feed screw, end at the vertical parallel worktable is provided with support bar, and a fixed mount is fixed in the support bar bottom, and this fixed mount is parallel to worktable, and perpendicular to support bar, the support bar bottom is provided with adjustment seat, and feed screw is provided with operational module on support bar, and feed screw stretches in operational module.In addition, screw is housed, uses for hanging screw mandrel when being convenient to not measure at the other end of feed screw.Three displacement transducers in computing machine, can intuitively reflect curve data with three point data power transformation signal conveys of measured object, and can be with the survey data through the printer printout.
As for detailed construction of the present utility model, application principle, effect and effect, it is as follows that please the utility model is described in further detail in conjunction with the accompanying drawings:
Fig. 1 is the utility model crystallizer copper pipe conicity measurement mechanism measuring head structural drawing;
Fig. 2 is the utility model crystallizer copper pipe conicity measurement mechanism feed mechanism figure.
Fig. 1 is the measuring head structural drawing of the utility model crystallizer copper pipe conicity measurement mechanism.As shown in the figure, measuring head 8 is cubic type framework, it adopts cast steel module or aluminium sheet to make, at three displacement transducers of the upper surface of measuring head 8 secured in parallel 81,82,83, fix two rubber-likes 81,82,83 of three displacement transducers and support pulley 21,22, these support pulley 21,22 upper ends are fixed on the bracing frame 212,222 by pulley 211,221, and the framework that bracing frame 212,222 lower ends are provided with spring 213,223 and measuring head 8 compresses.Two sides of same measuring head 8 also set firmly supports pulley 23,24, supporting pulley 23 sides, spring is housed the other end of this support pulley 23 and framework compresses, fix the flexible connection 11 of a feed screw 1 at the cross section of measuring head 8 middle position, this feed screw connector 11 is made up of oscillating bearing 14, hold-down nut 15, pin 16, connector 17, the bottom of measuring head 8 sets firmly two travelling block 25,26, draws data line 811,821,831 in the lower end of three displacement transducers 81,82,83 respectively and is connected with data acquisition processing device.
With reference to Fig. 2, it is the utility model crystallizer copper pipe conicity measurement mechanism feed mechanism synoptic diagram, by shown in this figure as can be known, this crystallizer copper pipe conicity measurement mechanism is by worktable 7, support bar 2, fixed mount 5, feed screw 1, operational module 3 and measuring head 8 are formed, it is at the worktable 7 lateral vertical support bar 2 that be arranged in parallel, fix a fixed mount 5 parallel with worktable 7 surface levels in the lower end of support bar 2, one end of fixed mount 5 is equipped with adjustable screw 51, this adjustable screw 51 is in order to regulate the parallel of worktable 7 and support bar 2, be provided with operational module 3 on the top of support bar 2, feed screw 1 is regulated feeding quantity in operational module 3.Front end at feed screw 1 connects measuring head 8, feed screw 1 is to be connected by connector 11 with measuring head 8, because that crystallizer copper pipe 9 is inlet is big, it is young to go out, two sides are cubic cones of arc, so measuring head 8 is active form connection with being connected of feed screw 1.In addition, for convenience, the hanging of feed screw 1 when not using is equipped with screw 4 at the other end of feed screw 1.
In sum, the inventor is by as above to the improvement of crystallizer copper cell measurement apparatus, reached inventor's goal of the invention, make the manufacturer and the maintenance of using enterprise of crystallizer copper pipe, accuracy more, changed the inaccuracy of spot measurement in the prior art, crystallizer copper cell measurement apparatus degree of accuracy is increased.
Claims (1)
1, a kind of continuous casting machine crystallizer copper pipe conicity measurement mechanism that is used for, it is by worktable (7), feed screw (1), operational module (3), support bar (2), measuring head (8) is formed, it is characterized in that: measuring head (8) is by three parallel displacement sensors (81), (82), (83) be fixed on one by adjustable pulley frame body (13) upper surface, be provided with two on the end face of displacement transducer and have resiliency supported pulley (21) being parallel to, (22), this supports pulley (21), (22) upper end tool pulley (211), (221) be fixed on bracing frame (212), (222) on, bracing frame (212), (222) lower end is provided with spring (213), (223) compress with frame body (13), two side faces in measuring head (8), set firmly equally and support pulley (23), (24), spring is housed the other end of support pulley (23) and framework (13) compresses, the cross section middle position of measuring head (8) is the flexible connection head (11) of feed screw (1) fixedly, flexibly connect head (11) respectively by oscillating bearing (14), hold-down nut (15), pin (16), connector (17) is formed, in displacement transducer (81), (82), (83) lower end is drawn data line (811) respectively, (821), (831) be connected with data collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239619 CN2397472Y (en) | 1999-09-14 | 1999-09-14 | Copper pipe taper measurer for crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239619 CN2397472Y (en) | 1999-09-14 | 1999-09-14 | Copper pipe taper measurer for crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397472Y true CN2397472Y (en) | 2000-09-20 |
Family
ID=34026843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99239619 Expired - Lifetime CN2397472Y (en) | 1999-09-14 | 1999-09-14 | Copper pipe taper measurer for crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397472Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568661A (en) * | 2014-12-31 | 2015-04-29 | 平湖市永光机械配件有限公司 | Connecting rod head of viscometer |
| CN105964960A (en) * | 2016-07-11 | 2016-09-28 | 内蒙古科技大学 | Taper measuring apparatus for slab crystallizer |
| CN113847860A (en) * | 2021-11-10 | 2021-12-28 | 济南伟浩冶金机械有限公司 | Method and device for detecting taper of inner cavity of copper pipe of crystallizer |
-
1999
- 1999-09-14 CN CN 99239619 patent/CN2397472Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568661A (en) * | 2014-12-31 | 2015-04-29 | 平湖市永光机械配件有限公司 | Connecting rod head of viscometer |
| CN105964960A (en) * | 2016-07-11 | 2016-09-28 | 内蒙古科技大学 | Taper measuring apparatus for slab crystallizer |
| CN113847860A (en) * | 2021-11-10 | 2021-12-28 | 济南伟浩冶金机械有限公司 | Method and device for detecting taper of inner cavity of copper pipe of crystallizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |