CN207688858U - A kind of graphite electrode ontology taper thread parameter automatization measuring device - Google Patents
A kind of graphite electrode ontology taper thread parameter automatization measuring device Download PDFInfo
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- CN207688858U CN207688858U CN201721814326.3U CN201721814326U CN207688858U CN 207688858 U CN207688858 U CN 207688858U CN 201721814326 U CN201721814326 U CN 201721814326U CN 207688858 U CN207688858 U CN 207688858U
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- feeler gauge
- graphite electrode
- component
- electrode ontology
- taper thread
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Abstract
The utility model discloses a kind of graphite electrode ontology taper thread parameter automatization measuring devices of automatic measurement apparatus field, aim to solve the problem that existing manual measurement error is big, the low technical problem of precision, including symmetrically arranged drive component, feeler gauge component with the smooth outer conical surface of standard taper, the feeler gauge component is set between two the driving component, and it is correspondingly connected with by connection component and drive component, it is additionally provided with distance measuring unit between the driving component and feeler gauge component, the raising unit for the lifting of graphite electrode ontology is equipped between two feeler gauge components.The utility model can automate the measurement for realizing graphite electrode ontology taper thread parameter and show, usability is good, and automatic measurement can completely avoid manual operation error and error in reading, precision are high.
Description
Technical field
The utility model is related to automatic measurement apparatus fields, and in particular to a kind of graphite electrode ontology taper thread parameter from
Dynamicization measuring device.
Background technology
Carbon industry development reaches its maturity, and the demand of graphite electrode is also more and more, and graphite electrode is because by its own ruler
Very little limitation needs more electrodes to connect mostly when in use, by the graphite electrode nipple of same specification between two root graphite electrodes
Connection, at this point, the mesh degree of graphite electrode awl thread and graphite electrode nipple taper thread is extremely important, when taper thread degree of engagement
When relatively low, graphite electrode is susceptible to the accident of fractureing in use, influences vendor's benefit, therefore improve and be threadedly coupled part
Degree of engagement be just particularly important.
Graphite electrode awl thread is mainly related with the machining accuracy of taper thread with the degree of engagement of graphite electrode nipple taper thread,
Graphite electrode and graphite electrode nipple after processing is completed, need to be detected its taper thread, and existing detection method is all
Artificial detection whether uses sheet gauge or feeler gauge, artificial detection to have its unvanquishable disadvantage, i.e., manual operation error and
Error in reading.It is influenced in addition, the size of operating error is also tested by diameter, skilled worker's operating error is small, damage to screw thread
It is small, but the number of skilled worker is limited, significantly limits working efficiency.
Therefore, there is an urgent need for a kind of energy automatic measurement graphite electrode ontology taper thread parameters to obtain device in the market, to meet stone
The demand of electrode ink continuous production and measurement accuracy.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of measurements of graphite electrode ontology taper thread parameter automatization
Device, to solve the technical problem that existing manual measurement error is big, precision is low.
Technical solution used by the utility model is：
Design a kind of graphite electrode ontology taper thread parameter automatization measuring device, including symmetrically arranged drive component,
Feeler gauge component with the smooth outer conical surface of standard taper, the feeler gauge component are set between two the driving component, simultaneously
It is correspondingly connected with by connection component and drive component, distance measuring unit, two institutes is additionally provided between the driving component and feeler gauge component
State the raising unit being equipped between feeler gauge component for the lifting of graphite electrode ontology.
Preferably, the feeler gauge component includes that there is the large and small feeler gauge of the smooth outer conical surface of standard taper and end face to survey
Measuring device.
Preferably, the driving component includes multiple first hydraulic cylinder and the pressure for detecting driving pressure being arranged in parallel
Sensor.
Preferably, the connection component includes first connecting rod, second connecting rod and third connecting rod disposed in parallel.
Preferably, the small feeler gauge, big feeler gauge and end surface measurement device are respectively by first connecting rod, second connecting rod and third connecting rod
It connects one to one with the first hydraulic cylinder.
Preferably, the big feeler gauge is equipped with through-hole, and the through-hole diameter is more than second connecting rod diameter so that second connecting rod
It is fixedly connected with small feeler gauge after crossing big feeler gauge.
Preferably, the big feeler gauge is equipped with through-hole, and the through-hole diameter is more than the small feeler gauge maximum gauge so that small
Feeler gauge back and forth crosses big feeler gauge under the drive of first connecting rod.
Preferably, the distance measuring unit includes for measuring the small feeler gauge, big feeler gauge and end surface measurement device displacement
One digital length measuring, the second digital length measuring, third digital length measuring.
Preferably, the raising unit includes the support portion on top and the second hydraulic cylinder of lower part, and the support portion is transversal
Face is adapted with graphite electrode ontology shape.
Preferably, which further includes the computer control being electrically connected with the driving component, distance measuring unit and raising unit
System.
Compared with prior art, the advantageous effects of the utility model are：
1. the utility model can realize the measurement of graphite electrode ontology taper thread parameter and show, usability automatically
It is good, and automatic measurement can completely avoid manual operation error and error in reading, precision are high.
2. the utility model automatic measurement graphite electrode ontology taper thread parameter, not only precision is high, but also measuring speed
Soon, graphite electrode quantity-produced demand is met well.
3. the utility model replaces manual measurement with automatic measurement, worker is solved to releasing from heavy manual labor
Come, great hommization.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the use state reference chart of the utility model；
Fig. 3 is big feeler gauge, small feeler gauge comparison diagram；
1 is computerized control system, and 2 be feeler gauge component, and 3 be drive component, and 4 be raising unit, and 5 be graphite electrode ontology, 6
It is through-hole for smooth outer conical surface, 7,21 be small feeler gauge, and 22 be big feeler gauge, and 23 be end surface measurement device, and 24 be first connecting rod, and 25 are
Second connecting rod, 26 be third connecting rod, and 27 be the first digital length measuring, and 28 be the second digital length measuring, and 29 be third
Digital length measuring, 31 be babinet, and 32 be first hydraulic cylinder, and 33 be pressure sensor, and 34 be hydraulic station, and 41 be support portion,
42 be second hydraulic cylinder.
Specific implementation mode
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses
It is described in detail the utility model, does not limit the scope of the utility model in any way, it is involved in following embodiment
The devices such as unit module parts, structure, mechanism are unless otherwise instructed then conventional commercial product.
Embodiment 1：As Figure 1-Figure 2, a kind of graphite electrode ontology taper thread parameter automatization measuring device, including it is right
Title is set to the drive component 3 of both sides, the feeler gauge component 2 with standard taper and computerized control system 1；
Drive component 3 includes multiple first hydraulic cylinders 32 disposed in parallel in babinet 31, babinet 31, each first hydraulic cylinder
32 are connected with hydraulic station 34 respectively, are equipped between each first hydraulic cylinder 32 and hydraulic station 34 for detecting each first hydraulic pressure
The pressure sensor 33 of 32 hydraulic oil pressure of cylinder.
Feeler gauge component 2 includes that there is standard taper, the big feeler gauge 22 of smooth outer conical surface 6, small feeler gauge 21 and end face to survey
Measuring device 23 is fixedly connected between big feeler gauge 22 and the pistons end of first hydraulic cylinder 32 by second connecting rod 25, second connecting rod 25
It is equipped with to measure the second digital length measuring 28 of 22 displacement of big feeler gauge on babinet 31 at position；End surface measurement device 23
It is fixedly connected by third connecting rod 26 between the pistons end of first hydraulic cylinder 32, on the babinet 31 at 26 position of third connecting rod
Third digital length measuring 29 to 23 displacement of measurement end measurer is installed；Small feeler gauge 21 and first hydraulic cylinder 32
It is fixedly connected by first connecting rod 24 between pistons end, is equipped with to measure on the babinet 31 at 24 position of first connecting rod small
First digital length measuring 27 of 21 displacement of feeler gauge.
Big feeler gauge 22 is equipped with through-hole 7, and the diameter of through-hole 7 is more than first connecting rod 24 so that first connecting rod 24 crosses through-hole 7
Its both ends is fixedly connected with the pistons end of small feeler gauge 21, first hydraulic cylinder 32 respectively afterwards.
Raising unit 4 is equipped between two feeler gauge components 2, raising unit 4 includes support portion 41 and the lower part for including top
Second hydraulic cylinder 42, the longitudinal section of support portion 41 it is V-shaped with it is stable by graphite electrode ontology 5 be increased to big feeler gauge 22,
The coaxial height of small feeler gauge 21.
Computerized control system 1 is long with first hydraulic cylinder 32, second hydraulic cylinder 42, pressure sensor 43 and the first digital display respectively
Meter 27, the second digital length measuring 28, third digital length measuring 29 is spent to be electrically connected.
The operate with method of above-mentioned graphite electrode ontology taper thread parameter automatization measuring device is as follows：
After graphite electrode ontology 5 is fixed on raising unit 4, it is slowly brought up to coaxial with big feeler gauge 22, small feeler gauge 21
Highly, then first connecting rod 24, second connecting rod 25, third connecting rod 26 successively by small feeler gauge 21, big feeler gauge 22 and end surface measurement
Device 23 is moved to graphite electrode ontology 5, and computerized control system 1 receives the pressure change signal of pressure sensor 33 detected
When, first connecting rod 24, second connecting rod 25, third connecting rod 26 stop movement, small feeler gauge 21, big feeler gauge 22 smooth outer conical surface 6
It is in the state that holds out against with 5 taper thread of graphite electrode ontology, end surface measurement device 23 is in and 5 end face tightening shape of graphite electrode ontology
State；Computerized control system 1 receives the first digital length measuring 27, the second digital length measuring 28, third digital display length gauge
The measurement data L3, L2, L1, L3 ', L2 ', L1 ' of measuring device 29（L1, L2, L3 are that each digital length measuring of left end corresponds to display
Data, L1 ', L2 ', L3 ' is the data that each digital length measuring of right end corresponds to display）, further according to trigonometric function relationship
It calculates or tables look-up and obtain the parameters such as 5 left and right ends taper thread taper of graphite electrode ontology, central diameter value.
Wherein：Taper calculation formula is：
L3, L2 in formula replace with L3 ', L2 ' and obtain α '；
Central diameter value calculation formula is：
α in formula is replaced with α ' to obtain；
D1, d2 are large and small feeler gauge large end face diameter（mm）；
2 α are that measured graphite electrode ontology works as the full taper of side taper thread（°）；
H is taper thread fully teeth height（mm）.
Embodiment 2, as shown in figure 3, a kind of graphite electrode ontology taper thread parameter automatization measuring device, the present embodiment with
1 structure of embodiment is essentially identical, and difference place is, through-hole 7 is coaxial with big feeler gauge 22 and diameter more than small feeler gauge 21 maximum
Diameter, so that small feeler gauge 21 back and forth crosses through-hole 7 under the drive of first connecting rod 24.
Computerized control system 1 receives the first digital length measuring 27, the second digital length measuring 28 and third digital display
The measurement data L3, L2, L1, L3 ', L2 ', L1 ' of length measuring 29（（L1, L2, L3 are each digital length measuring of left end
The data of corresponding display, L1 ', L2 ', L3 ' are the data that each digital length measuring of right end corresponds to display）, further according to triangle
Functional relation, which is calculated or tabled look-up, obtains the parameters such as 5 left and right ends taper thread taper of graphite electrode ontology, central diameter value.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover in the right of the utility model.
Claims (10)
1. a kind of graphite electrode ontology taper thread parameter automatization measuring device, it is characterised in that：Including symmetrically arranged driving
Component, the feeler gauge component with the smooth outer conical surface of standard taper, the feeler gauge component be set to two the driving component it
Between and be correspondingly connected with by connection component and drive component, be additionally provided with distance measuring unit between the driving component and feeler gauge component, two
The raising unit for the lifting of graphite electrode ontology is equipped between a feeler gauge component.
2. graphite electrode ontology taper thread parameter automatization measuring device according to claim 1, it is characterised in that：It is described
Feeler gauge component includes the large and small feeler gauge and end surface measurement device for having the smooth outer conical surface of standard taper.
3. graphite electrode ontology taper thread parameter automatization measuring device according to claim 2, it is characterised in that：It is described
Drive component includes multiple first hydraulic cylinder and the pressure sensor for detecting driving pressure being arranged in parallel.
4. graphite electrode ontology taper thread parameter automatization measuring device according to claim 3, it is characterised in that：It is described
Connection component includes first connecting rod, second connecting rod and third connecting rod disposed in parallel.
5. graphite electrode ontology taper thread parameter automatization measuring device according to claim 4, it is characterised in that：It is described
Small feeler gauge, big feeler gauge and end surface measurement device are respectively by first connecting rod, second connecting rod and third connecting rod and the first hydraulic cylinder one
One is correspondingly connected with.
6. graphite electrode ontology taper thread parameter automatization measuring device according to claim 5, it is characterised in that：It is described
Big feeler gauge is equipped with through-hole, the through-hole diameter be more than second connecting rod diameter so that second connecting rod cross after big feeler gauge with small feeler gauge
It is fixedly connected.
7. graphite electrode ontology taper thread parameter automatization measuring device according to claim 5, it is characterised in that：It is described
Big feeler gauge is equipped with through-hole, the through-hole diameter be more than the small feeler gauge maximum gauge so that small feeler gauge first connecting rod drive
Big feeler gauge is back and forth crossed down.
8. the graphite electrode ontology taper thread parameter automatization measuring device described according to claim 6 or 7, it is characterised in that：
The distance measuring unit includes for measuring the small feeler gauge, big feeler gauge and the first digital display length metering of end surface measurement device displacement
Device, the second digital length measuring, third digital length measuring.
9. graphite electrode ontology taper thread parameter automatization measuring device according to claim 1, it is characterised in that：It is described
Raising unit includes the support portion on top and the second hydraulic cylinder of lower part, the support cross section and graphite electrode ontology shape
It is adapted.
10. graphite electrode ontology taper thread parameter automatization measuring device according to claim 1, it is characterised in that：It should
Device further includes the computerized control system being electrically connected with the driving component, distance measuring unit and raising unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814326.3U CN207688858U (en) | 2017-12-22 | 2017-12-22 | A kind of graphite electrode ontology taper thread parameter automatization measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814326.3U CN207688858U (en) | 2017-12-22 | 2017-12-22 | A kind of graphite electrode ontology taper thread parameter automatization measuring device |
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| CN207688858U true CN207688858U (en) | 2018-08-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088405A (en) * | 2017-12-22 | 2018-05-29 | 中国平煤神马集团开封炭素有限公司 | A kind of graphite electrode body taper thread parameter automatization measuring device and method |
| CN108253910A (en) * | 2017-12-22 | 2018-07-06 | 中国平煤神马集团开封炭素有限公司 | Graphite electrode ontology or connector taper thread automatic measurement mechanism, system and method |
-
2017
- 2017-12-22 CN CN201721814326.3U patent/CN207688858U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088405A (en) * | 2017-12-22 | 2018-05-29 | 中国平煤神马集团开封炭素有限公司 | A kind of graphite electrode body taper thread parameter automatization measuring device and method |
| CN108253910A (en) * | 2017-12-22 | 2018-07-06 | 中国平煤神马集团开封炭素有限公司 | Graphite electrode ontology or connector taper thread automatic measurement mechanism, system and method |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Patentee after: Kaifeng Pingmei new carbon material technology Co., Ltd Address before: 475000 east suburb village of Shun He District, Kaifeng City, Henan Patentee before: KAIFENG CARBON CO., LTD., CHINA PINGMEI SHENMA Group |
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| CP03 | Change of name, title or address |