CN207272119U - A kind of bast mouth positioner for casting and rolling machine roll-type casting line - Google Patents
A kind of bast mouth positioner for casting and rolling machine roll-type casting line Download PDFInfo
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- CN207272119U CN207272119U CN201721252006.3U CN201721252006U CN207272119U CN 207272119 U CN207272119 U CN 207272119U CN 201721252006 U CN201721252006 U CN 201721252006U CN 207272119 U CN207272119 U CN 207272119U
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- outer tube
- casting
- dial gauge
- bast mouth
- rolling machine
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Abstract
The utility model provides a kind of bast mouth positioner for casting and rolling machine roll-type casting line, including dial gauge, further include stock rod and outer tube, the stock rod is installed on the end of measurement bar along dial gauge measurement bar length direction, the outer tube is set on stock rod, stock rod is stretched out from the front end of outer tube, the rear end of outer tube is connected with the sleeve of dial gauge, the outer wall of outer tube is equipped with two the first fixture blocks being oppositely arranged and two the second fixture blocks being oppositely arranged from front to back, and the position of two the first fixture blocks and two the second fixture blocks is corresponding.This positioning device structure of utility model is simple, and operation is reliable, and accurately bast mouth can be positioned.
Description
Technical field
It the utility model is related to the positioning field of casting and rolling machine bast mouth, more particularly to it is a kind of for casting and rolling machine roll-type casting line
Bast mouth positioner.
Background technology
The characteristics of casting and rolling machine is to use metal base casting plate, the mechanical equipment of strip, casting and rolling machine is that yield is big, technique is steady
It is fixed, productivity is high, product quality is high and stablizes, the features such as plate shape is excellent, can produce all aluminum alloy sheets and strips, be production aluminium and
The mainstream of aluminium alloy cold rolling made-up belt.The roll-type casting line of casting and rolling machine includes the structures such as bast mouth, upper copper roller and lower copper roller, upper copper roller
It is driven with lower copper roller by driving mechanism.In roll-type casting line production process, bast mouth and two copper rollers (upper copper roller and lower copper
Roller) relative position between the line of centres is most important for continuous casting and rolling technique, other technological parameters are not only influenced, and
And decisive role is played to the quality of product Casting Rolled Sheet.Therefore after roll change, bast mouth is adjusted to the position of standard technology requirement
Put extremely important.In the prior art, the position between bast mouth and two copper rollers is being adjusted generally using being manually adjusted
All it is that by virtue of experience first coarse adjustment is finely adjusted to meet the needs of production technology again during whole, but inevitably exists
Certain error, and cycle length is adjusted, lose time.Therefore, the positioning regulated efficiency and precision for how improving bast mouth are abilities
Field technique personnel need the problem studied.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of easy to use, positioning accuracy it is high be used for casting and rolling machine
Roll-type is cast the bast mouth positioner of line, the defects of to overcome in the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：One kind is poured for casting and rolling machine roll-type
The bast mouth positioner of line is cast, including dial gauge, dial gauge are equipped with measurement bar, measurement bar is externally provided with the set being fixed on watchcase
Cylinder, further includes stock rod and outer tube, the stock rod is installed on the end of measurement bar along dial gauge measurement bar length direction, described
Outer tube is set on stock rod, and stock rod is stretched out from the front end of outer tube, and the rear end of outer tube is connected with the sleeve of dial gauge, outside
The outer wall of casing is equipped with two the first fixture blocks being oppositely arranged and two the second fixture blocks being oppositely arranged from front to back, two first
The position of fixture block and two the second fixture blocks is corresponding.
Preferably, reinforced pipe is cased with the outer tube, the front end of the reinforced pipe is fixed on the outer of the second fixture block rear
Sleeve outer wall, rear end are fixed on the sleeve of dial gauge.
Preferably, a connecting sleeve is further included, one end of connecting sleeve passes through the first connection structure and the set of dial gauge
Cylinder is connected, and the other end is connected by the second connection structure with outer tube.
Preferably, first fixture block and the second fixture block are the identical sphere structures of size.
As described above, a kind of bast mouth positioner for casting and rolling machine roll-type casting line of the utility model, has with following
Beneficial effect：
The positioning device structure of the utility model is simple, can split preservation, in roll-type casts line production process, passes through
This positioner is allowed to determine bast mouth position perpendicular to the virtual center line of two copper rollers, by allowing dial gauge to be first zeroed, casting
Mouth is adjusted in place the position that the mode that rear dial gauge is zeroed again determines bast mouth, simple to operate, can effectively ensure that production
During related process parameters, ensure the quality of product.
Brief description of the drawings
Fig. 1 is the front view of the utility model positioner.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the broken away view of connecting sleeve and first, second connection structure in the utility model.
Fig. 4 is the side view of the utility model center tap.
Fig. 5 is the broken away view of the utility model positioner.
Fig. 6 is the calibration block front view in the utility model.
Fig. 7 is the top view of Fig. 6.
Fig. 8 calibrates schematic diagram for the utility model positioner.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the localization method schematic diagram of the utility model.
Figure 11 is enlarged drawing at A in Figure 10.
In figure：
1 dial gauge, 2 stock rod
3 outer tube, 41 first fixture block
42 second fixture block, 5 reinforced pipe
6 connecting sleeve, 7 calibrated bolck
Copper roller on 81 bast mouths 82
83 times 11 measurement bars of copper roller
12 sleeve, 61 connector
62 nut, 71 end plate
72 positioning plate, 73 boss
611 petal design, 721 first screens portion
722 second screens portion, 731 card slot
Embodiment
Structure, ratio, size depicted in Figure of description etc., only to coordinate the revealed content of specification, with
Understand for those skilled in the art and read, be not limited to the enforceable qualifications of the utility model, therefore do not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size, are not influencing the utility model institute
Under the effect of producing and the purpose that can reach, the model that can cover in the revealed technology contents of the utility model should all be fallen
In enclosing.Meanwhile cited such as " on ", " under ", "front", "rear", " centre " term in this specification, it is merely convenient to describe
Understand, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable category of the utility model.
As Figure 1-Figure 5, the utility model is a kind of bast mouth positioner for casting and rolling machine roll-type casting line, including
Dial gauge 1, dial gauge 1 are equipped with measurement bar 11, and measurement bar 11 is externally provided with the sleeve 12 being fixed on watchcase, and measurement bar 11 is covering
Stretch and measure in cylinder 12.The present apparatus further includes stock rod 2 and outer tube 3, and the stock rod 2 is along 11 length direction of dial gauge measurement bar
Installed in the end of measurement bar 11, i.e. stock rod 2 forms integrative-structure with measurement bar 11.The outer tube 3 is set on stock rod 2,
Stock rod 2 is stretched out from the front end of outer tube 3, and the rear end of outer tube 3 is connected with the sleeve 12 of dial gauge 1, i.e. the length of stock rod 2 is big
In the length of outer tube 3, stock rod 2 can freely stretch.The outer wall of outer tube 3 from front to back be equipped with two be oppositely arranged first
The position of fixture block 41 and two the second fixture blocks 42 being oppositely arranged, two the first fixture blocks 41 and two the second fixture blocks 42 is corresponding.
In use, stock rod 2 carries out flexible measurement with measurement bar 11 with respect to outer tube 3.
In a preferred embodiment, in order to ensure outer tube 3 will not because length is larger and flexural deformation, with reference to Fig. 1 and Fig. 5,
Reinforced pipe 5 is cased with the outer tube 3, the front end of the reinforced pipe 5 is fixed on the overcoat pipe outer wall at 42 rear of the second fixture block, after
End is fixed on the sleeve 12 of dial gauge 1, is improved rigidity by reinforced pipe 5, is allowed stock rod 2 to be constantly in linear state, will not be curved
Song deforms and influences measurement accuracy.
In a preferred embodiment, as depicted in figs. 1 and 2, a connecting sleeve 6 is further included, one end of connecting sleeve 6 passes through
First connection structure is connected with the sleeve 12 of dial gauge 1, and the other end of connecting sleeve 6 passes through the second connection structure and outer tube
3 are connected, and on the basis of above-described embodiment, the connecting sleeve 6 is connected with reinforced pipe 5 by the second connection structure.Into
One step, with reference to Fig. 2-Fig. 5, first connection structure and the second connection structure include connector 61 and nut 62, connector respectively
61 be axial hollow tubular structure, and its both ends is respectively equipped with external screw thread, and one end and 6 screw thread of connecting sleeve of connector 61 connect
Connect, the other end is threadedly coupled with nut 62.With reference to Fig. 3 and Fig. 4, one end that the connector 61 is connected with nut 62 is provided with vertically
Multiple openings, as shown in figure 4, opening by this one end of connector 61 circumferentially be divided into multiple petal designs 611, when with 62 spiral shell of nut
When line coordinates, all petal designs 611 mutually draw close to form closing-in structure, and concrete principle is：With reference to Fig. 1, Fig. 3 and Fig. 5, first
The nut 62 of connection structure and the first connection structure first distinguishes pretension on corresponding connector 61, then by the first connection structure
Connector 61 is sleeved on the sleeve 12 of dial gauge 1 and determines good position, further rotates the petal design of 62 butt joint 61 of nut
611 are extruded, and allow multiple petal designs 611 to cooperate to hold tightly and positioned in 12 outer wall of sleeve, hereafter according to above-mentioned the
The connector 61 of second connection structure is sleeved on reinforced pipe 5 and positioned by the principle of one connection structure, finally by the first connection structure
It is threadedly coupled respectively by connector 61 with connecting sleeve 6 with the second connection structure.
In a preferred embodiment, first fixture block 41 and the second fixture block 42 are the identical sphere structures of size, to ensure
Accurate positioning during use.In other embodiments, first fixture block 41 and the second fixture block 42 can also be identical half of size
Ball bulge-structure, arc convex structure etc..
Positioner described in the utility model can split into the form shown in Fig. 5 under non-working condition, in order to
Preserve.
The bast mouth localization method that the utility model is used for casting and rolling machine roll-type casting line is as described below, as shown in Figure 10, roll-type
Casting line includes bast mouth 81, and the upper copper roller 82 to cooperate and lower copper roller 83, is positioned using the positioner, fixed
Position method comprises the following steps：
S1, device inspection, by manually checking, it is ensured that the no-float of each component of positioner, being capable of normal work
Make, ensure the reliability of subsequent operation.
S2, with reference to figure 6 and Fig. 7, prepare calibration block 7, the calibration block 7 includes vertical 71 He of end plate successively from front to back
The positioning plate 72 of horizontal direction, 72 top surface of positioning plate are respectively equipped with the first screens portion 721 and the second screens portion from front to back
722, the distance between described first screens portion, 721 and second screens portion 722 is equal to the first fixture block 41 and second on positioner
The distance between fixture block 42, first fixture block 41, which can block, to be leaned against in the first screens portion 721, and second fixture block 42 can block
Lean against in the second screens portion 722.
S3, with reference to Fig. 6-Fig. 9, calibration positioning device, end plate is withstood on by the end of the stock rod 2 of positioner in the horizontal direction
On 71, first fixture block 41 is then placed in the first screens portion 721, second fixture block 42 is placed in the second screens portion 722,
After position is stablized, dial gauge 1 is zeroed, and positioner is removed, calibration is completed.When this step is calibrated, positioner
Outer tube 3 abuts in the top surface of positioning plate 72, i.e., outer tube 3 is parallel to positioning plate 72.
S4, with reference to Figure 10 and Figure 11, positioner is extend into the crack of upper copper roller 82 and lower copper roller 83, allows one
One fixture block 41 and second fixture block 42 are pressed against on copper roller 82, another first fixture block 41 and another second fixture block 42 are pressed
Lean against on lower copper roller 83, allow 2 top pressure of stock rod on bast mouth 81.In this step, first by 81 coarse adjustment of bast mouth in place, then ensure to visit
2 top pressure of ruler is retracted state when on bast mouth 81.In 2 top pressure of stock rod when on bast mouth 81, the reading of dial gauge 1 can become
Change, the position of fine setting adjustment bast mouth 81, until the reading zero of dial gauge 1, at this time, the relatively upper copper roller 82 of bast mouth 81 and lower copper roller
The position of 83 lines of centres will as defined in accurate location, the position of fixed bast mouth 81 finally removes positioner, and bast mouth 81 is fixed
Complete position.In this step, the stock rod 2 stretches into upper copper roller along perpendicular to the direction of upper copper roller 82 and lower 83 line of centres of copper roller
In the crack of lower copper roller, and then ensure that the bast mouth 81 after fixing and two copper roller center line line distances are accurate.
The principle of the utility model bast mouth localization method is：As shown in fig. 6, the calibration block 7 is according to actual technique
The standard calibration component for needing and manufacturing, the distance L1 at 72 top surface of the positioning plate midpoint in the front-back direction of calibration block 7 to end plate 71；
As shown in figure 11, the distance L2 of bast mouth 81 to upper copper roller 82 and lower 83 line of centres of copper roller is also to be needed and provided according to technique
, the L1=L2.In operation, first calibration positioning device, when first fixture block 41 is placed in the first screens portion 721, one
When second fixture block 42 is placed in the second screens portion 722, the intermediate point of the first fixture block 41 and the second fixture block 42 just with the positioning plate
72 top surfaces midpoint in the front-back direction overlaps, and stock rod 2 is retracted state at this time；After the zero of dial gauge 1, positioner is from calibration block
7 when removing, and 1 measurement bar 12 of dial gauge is sprung back with stock rod 2, the change of 1 reading of dial gauge.The upper copper roller 82 of this post-positioning device insertion
Between lower copper roller 83, two the first fixture blocks 41 and two the second fixture blocks 42 are pressed up against on copper roller 82 and lower copper roller 83,
The position of positioner is fixed at this time, and outer tube 3 is perpendicular to copper roller 82 and lower 83 line of centres of copper roller, is adjusted
Block cast mouth 81, when dial gauge 1 is zeroed again, that is, represents that bast mouth 81 has been adjusted to position, L1=L2, bast mouth 81 is consolidated at this time
It is fixed, positioner is removed, the positioning of bast mouth 81 is completed.
In a preferred embodiment, as shown in Figure 6 and Figure 7, the calibration block 7 positions plate top surface and is equipped with boss 73, boss 73
Top surface is the distance between front and rear for the distance between the first fixture block 41 and the second fixture block 42 on positioner, and 73 front end of boss is formed
The first screens portion 721,73 rear end of boss form the second screens portion 722.Further, in order to ensure calibration when position
The position of device is stablized, and with reference to shown in Fig. 6 and Fig. 7,73 top surface of boss is in the first screens portion 721 and the second screens portion 722
Between be provided with card slot 731, in use, with reference to Fig. 7 and Fig. 9, the outer tube 3 of positioner be placed in card slot 731 carry out it is spacing.
In conclusion a kind of bast mouth positioner for casting and rolling machine roll-type casting line of the utility model, can solve to cast
The problem of milling train roll-type casting line bast mouth positioning inconvenience.So the utility model effectively overcomes some realities of the prior art
Border problem is so as to have very high utility value and using meaning.
The above embodiment is only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.The utility model also has many aspects to be improved on the premise of without prejudice to overall thought, for being familiar with this technology
Personage all can under the spirit and scope without prejudice to the utility model, can to above-described embodiment carry out modifications and changes.Therefore,
Such as those of ordinary skill in the art is in the revealed spirit without departing from the utility model and institute under technological thought
All equivalent modifications completed or change, should be covered by the claim of the utility model.
Claims (4)
1. a kind of bast mouth positioner for casting and rolling machine roll-type casting line, including dial gauge, dial gauge are equipped with measurement bar, survey
Gauge rod is externally provided with the sleeve being fixed on watchcase, it is characterised in that：Further include stock rod and outer tube, the stock rod is along dial gauge
Measurement bar length direction is installed on the end of measurement bar, and the outer tube is set on stock rod, and stock rod is stretched from the front end of outer tube
Go out, the rear end of outer tube is connected with the sleeve of dial gauge, the outer wall of outer tube be equipped with from front to back two be oppositely arranged the
The position of one fixture block and two the second fixture blocks being oppositely arranged, two the first fixture blocks and two the second fixture blocks is corresponding.
A kind of 2. bast mouth positioner for casting and rolling machine roll-type casting line according to claim 1, it is characterised in that：Institute
State and reinforced pipe is cased with outer tube, the front end of the reinforced pipe is fixed on the overcoat pipe outer wall at the second fixture block rear, and rear end is fixed
On the sleeve of dial gauge.
A kind of 3. bast mouth positioner for casting and rolling machine roll-type casting line according to claim 1, it is characterised in that：Also
Including a connecting sleeve, one end of connecting sleeve is connected by the first connection structure with the sleeve of dial gauge, and the other end leads to
The second connection structure is crossed with outer tube to be connected.
A kind of 4. bast mouth positioner for casting and rolling machine roll-type casting line according to claim 1, it is characterised in that：Institute
It is the identical sphere structure of size to state the first fixture block and the second fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252006.3U CN207272119U (en) | 2017-09-27 | 2017-09-27 | A kind of bast mouth positioner for casting and rolling machine roll-type casting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252006.3U CN207272119U (en) | 2017-09-27 | 2017-09-27 | A kind of bast mouth positioner for casting and rolling machine roll-type casting line |
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| Publication Number | Publication Date |
|---|---|
| CN207272119U true CN207272119U (en) | 2018-04-27 |
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ID=61988081
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721252006.3U Active CN207272119U (en) | 2017-09-27 | 2017-09-27 | A kind of bast mouth positioner for casting and rolling machine roll-type casting line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550911A (en) * | 2017-09-27 | 2019-04-02 | 上海菲特尔莫古轴瓦有限公司 | A kind of bast mouth positioning device and localization method for casting and rolling machine roll-type casting line |
-
2017
- 2017-09-27 CN CN201721252006.3U patent/CN207272119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550911A (en) * | 2017-09-27 | 2019-04-02 | 上海菲特尔莫古轴瓦有限公司 | A kind of bast mouth positioning device and localization method for casting and rolling machine roll-type casting line |
| CN109550911B (en) * | 2017-09-27 | 2023-10-13 | 上海菲特尔莫古轴瓦有限公司 | Casting nozzle positioning device and method for roller type casting line of casting and rolling machine |
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