CN111421005A - Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator - Google Patents
Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator Download PDFInfo
- Publication number
- CN111421005A CN111421005A CN202010235652.9A CN202010235652A CN111421005A CN 111421005 A CN111421005 A CN 111421005A CN 202010235652 A CN202010235652 A CN 202010235652A CN 111421005 A CN111421005 A CN 111421005A
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- Prior art keywords
- reinforcing rib
- plate
- rib plate
- manipulator
- cover plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 229910052698 phosphorus Inorganic materials 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator, which comprises a manipulator clamp, wherein the manipulator clamp comprises a connecting shaft mechanism, the outer side of the middle part of the connecting shaft mechanism is provided with an upper cover plate and a lower cover plate, the front end of the connecting shaft mechanism is provided with a red steel clamping device, and the protection device also comprises an upper reinforcing rib plate, a lower reinforcing rib plate and a protection cover; the upper reinforcing rib plate and the lower reinforcing rib plate are respectively arranged at the top and the bottom of the upper cover plate and the lower cover plate; a plurality of upper triangular fixing plates are arranged between the upper reinforcing rib plate and the tops of the upper cover plate and the lower cover plate; a plurality of lower triangular fixing plates are arranged between the lower reinforcing rib plate and the bottoms of the upper cover plate and the lower cover plate; the center of the protective cover is provided with a square hole and sleeved outside a connecting shaft mechanism of the manipulator clamp, and the upper part and the lower part of the protective cover are detachably connected with the upper reinforcing rib plate and the lower reinforcing rib plate respectively. The invention has simple structure design and manufacture, low cost and convenient maintenance, and provides guarantee for the wheel assembly.
Description
Technical Field
The invention belongs to the field of machinery, and relates to a protection device for carrying out surface high-pressure dephosphorization on a steel ingot clamped and heated by a mechanical arm.
Background
The rail transportation company of horse steel is the important train wheel production base in China, various wheels developed and produced by the second-line wheel have reached the international advanced level, and the main production process flow of the wheels is as follows: ingot cutting, heating, mechanical arm conveying, dephosphorization, rolling, heat treatment, processing, flaw detection and delivery for use. The manipulator of one process is fixed between a 90MN oil press and a heating furnace, and the main working principle is as follows: the red steel clamping device of the imported mechanical arm is characterized in that a heated red steel ingot is clamped in a furnace and rotates to a reserved hole of a high-pressure dephosphorization chamber, a mechanical arm clamp directly enters a fixed-point position of the high-pressure dephosphorization chamber through the reserved hole of the high-pressure dephosphorization chamber, high-pressure water is used for blowing and cleaning iron oxide layers on the upper and lower circular surfaces of the red steel ingot clamped on the red steel clamping device of the mechanical arm clamp through a high-pressure nozzle, and the clamped red steel ingot is conveyed to a 90MN oil press for rolling after being cleaned. However, when the iron oxide layers on the upper and lower round surfaces of the red steel ingot clamped by the manipulator clamp are cleaned by blowing with high-pressure water, part of the high-pressure water and the granular oxide layers are directly sprayed onto the manipulator body from the preformed hole of the high-pressure dephosphorization chamber, and along with the lapse of the operation time, the water and the granular oxide layers directly cause the connection of the driving structural member on the manipulator body with the shaft lever, the operation gear, the electric appliance parts and the like, which are all affected by the bad effects of bad circuit contact, abrasion of the operation gear and the like in different degrees, even sometimes cause a big fault on the manipulator body, and affect the production rhythm of the rolled wheels. Therefore, aiming at the existing problems, a protection device for carrying out surface high-pressure dephosphorization on a steel ingot clamped and heated by a manipulator needs to be designed, so that the production of wheel sets is guaranteed. In addition, the protection device for carrying out surface high-pressure dephosphorization on the steel ingot clamped and heated by the manipulator is arranged on the manipulator clamp rod and is required not to influence various performances of the manipulator in operation.
Disclosure of Invention
The invention provides a protection device for carrying out surface high-pressure dephosphorization on a steel ingot clamped and heated by a manipulator, aiming at the problem that when high-pressure water in a high-pressure dephosphorization chamber blows and cleans iron oxide layers on the upper and lower round surfaces of the steel ingot clamped by the manipulator clamp, part of the high-pressure water and granular oxide layers are directly sprayed onto a manipulator body from a preformed hole of the dephosphorization chamber, so that the normal operation of the manipulator body is influenced; in addition, the protection device for carrying out surface high-pressure dephosphorization on the steel ingot clamped and heated by the manipulator is arranged on the manipulator clamp rod and does not influence various performances of the manipulator in operation.
The technical scheme for solving the technical problem of the invention is as follows:
the invention relates to a protection device for carrying out surface high-pressure dephosphorization by clamping a heated steel ingot by a manipulator, which comprises a manipulator clamp, wherein the manipulator clamp comprises a connecting shaft mechanism, the outer side of the middle part of the connecting shaft mechanism is provided with an upper cover plate and a lower cover plate, and the front end of the connecting shaft mechanism is provided with a red steel clamping device; the upper reinforcing rib plate and the lower reinforcing rib plate are respectively arranged at the top and the bottom of the upper cover plate and the lower cover plate; a plurality of upper triangular fixing plates are arranged between the upper reinforcing rib plate and the tops of the upper cover plate and the lower cover plate; a plurality of lower triangular fixing plates are arranged between the lower reinforcing rib plate and the bottoms of the upper cover plate and the lower cover plate; the center of the protective cover is provided with a square hole and sleeved outside a connecting shaft mechanism of the manipulator clamp, and the upper part and the lower part of the protective cover are detachably connected with the upper reinforcing rib plate and the lower reinforcing rib plate respectively.
As a further improvement of the technical scheme of the invention, the protective cover is integrally rectangular, one side of the protective cover close to the red steel clamping device is open, a square hole formed in the other side of the protective cover is matched with the edges of the upper cover plate and the lower cover plate, and the upper part and the lower part of the side plate surface are respectively connected and fixed with the upper reinforcing rib plate and the lower reinforcing rib plate through connecting bolts.
As a further improvement of the technical scheme of the invention, the protective cover is made of stainless steel with the thickness of 5 mm.
As a further improvement of the technical scheme of the invention, the upper reinforcing rib plate and the lower reinforcing rib plate are both made of rectangular stainless steel plates with the thickness of 10 mm.
As a further improvement of the technical scheme of the invention, the upper triangular fixing plate and the lower triangular fixing plate are all made of 20mm thick stainless steel plates in the shape of isosceles right triangles.
As a further improvement of the technical scheme of the invention, the diameter of the connecting bolt is 20 mm.
When the protective cover is applied, the protective cover made of stainless steel is manufactured according to the specifications of the upper cover plate and the lower cover plate on the mechanical arm clamp, the opening of the protective cover needs to be larger than the reserved hole of the high-pressure dephosphorization chamber, after the protective cover is installed on the mechanical arm clamp, the operation mode of the mechanical arm clamp is not changed from the previous operation mode, when a red steel ingot which is high in heat is clamped by the red steel clamping device of the mechanical arm clamp and sent into the high-pressure dephosphorization chamber, the red steel ingot passes through the reserved hole of the high-pressure dephosphorization chamber and reaches a specified position, the protective cover is just attached to the outer side of the reserved hole of the high-pressure dephosphorization chamber in a seamless mode, and therefore all iron oxide and high-pressure water which are subjected to high-pressure dephosphorization are kept in the high-pressure.
Compared with the prior art, the protection device for carrying out surface high-pressure dephosphorization on steel ingots clamped and heated by the manipulator has the advantages of novel structural design, compact and reasonable configuration, investment saving, low operation and maintenance cost, convenient operation, safety and reliability, can not influence the rapid operation of the manipulator, ensures that all iron oxide and high-pressure water obtained by high-pressure dephosphorization are kept in the high-pressure dephosphorization chamber while not damaging any electric appliance and mechanical parts of the manipulator body, and provides guarantee for the production of wheel sets. In addition, the protection device for carrying out surface high-pressure dephosphorization on the steel ingot clamped and heated by the manipulator is arranged on the manipulator clamp rod and does not influence various performances of the manipulator in operation.
Drawings
FIG. 1 is a schematic structural view of a protection device for carrying out surface high-pressure dephosphorization on a steel ingot clamped and heated by a manipulator according to the invention;
FIG. 2 is a schematic side view of a protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator according to the invention;
in the figure: 1-protective cover 2-lower reinforcing rib plate 3-upper reinforcing rib plate 4-connecting bolt 5-manipulator clamp 6-upper and lower cover plates 7-lower triangular fixing plate 8-upper triangular fixing plate 9-connecting shaft mechanism 10-red steel clamping device 11-red steel ingot 12-high pressure phosphorus removal chamber preformed hole 13-high pressure nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly; the terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
As shown in fig. 1 and 2, the protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator comprises a manipulator clamp 5, wherein the manipulator clamp 5 comprises a connecting shaft mechanism 9, an upper cover plate and a lower cover plate 6 are arranged on the outer side of the middle part of the connecting shaft mechanism 9, and a red steel clamping device 10 for clamping a high-heat red steel ingot 11 is arranged at the front end of the connecting shaft mechanism, and is characterized by further comprising an upper reinforcing rib plate 3, a lower reinforcing rib plate 2 and a protective cover 1; the upper reinforcing rib plate 3 and the lower reinforcing rib plate 2 are both made of rectangular stainless steel plates with the thickness of 10mm, the two reinforcing rib plates are respectively vertically arranged at the top and the bottom of the upper cover plate 6, and a plurality of upper triangular fixing plates 8 are welded between the upper reinforcing rib plate 3 and the top of the upper cover plate 6; a plurality of lower triangular fixing plates 7 are welded between the lower reinforcing rib plate 2 and the bottoms of the upper cover plate and the lower cover plate 6; the upper triangular fixing plate 8 and the lower triangular fixing plate 7 are all made of 20mm thick stainless steel plates in the shape of isosceles right triangles; two right-angle sides of each upper triangular fixing plate 8 are respectively welded and fixed with the top of the upper cover plate 6 and the upper reinforcing rib plate 3; two right-angle sides of each lower triangular fixing plate 7 are respectively welded and fixed with the bottoms of the upper and lower cover plates 6 and the lower reinforcing rib plate 2; the whole that protection casing 1 was made for being welded by the thick stainless steel of 5mm is cuboid structure, and it is uncovered near one side of red steel clamping device 10, the center department of opposite side face seted up the square hole and this square hole with the border looks adaptation of upper and lower apron 6, this protection casing 1 establish in the connecting axle mechanism 9 of manipulator clamp 5 outside and respectively through the diameter 20mm in the upper portion and the lower part of this curb plate face connecting bolt 4 with go up deep floor 3 and deep floor 2 and connect fixedly, can effectively guarantee the stability between protection casing 1 and last deep floor 3 and the deep floor 2 down through the connection of this connecting bolt 4, simultaneously, can also change convenient and practical to the protection casing 1 that uses for a long time at any time. In this embodiment, a plurality of upper triangular fixing plates 8 and lower triangular fixing plates 7 arranged between the upper reinforcing rib plate 3 and the lower reinforcing rib plate 2 and the upper and lower cover plates 6 can effectively increase the stability and integrity of the whole protection device.
When the protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator is manufactured, firstly, the mounting positions of the top and the bottom of an upper cover plate 6 and a lower cover plate 6 of a connecting shaft mechanism 9 of a manipulator clamp rod 5 are determined, the mounting positions cannot influence the free expansion and contraction of the connecting shaft mechanism 9, then, the manufactured and welded cuboid-shaped protection cover 1 with five-sided protection is penetrated through a square hole cut on the large surface and fixed on the upper cover plate 6 and the lower cover plate 6 of the connecting shaft mechanism 9, the uncovered side of the protection cover 1 must ensure that a red steel ingot 11 enters the designated position of a high-pressure dephosphorization chamber and then is in seamless joint connection with a reserved hole 12 of the high-pressure dephosphorization chamber, then, stainless steel rectangular steel plates with the thickness of 10mm are vertically placed on the top and the bottom of the upper cover plate 6 and the lower cover plate 3 and 2 as upper and lower reinforcing rib plates and are connected and fixed with the back of the large plate of the protection cover, and finally, four upper and lower triangular fixing plates 8 and 7 are welded between the top and the bottom of each reinforcing rib plate and the upper and lower cover plates 6 to form an integral device.
In this embodiment, the opening of the protective cover 1 needs to be larger than the reserved hole 12 of the high-pressure phosphorus removal chamber, after the protective cover 1 is installed on the mechanical arm clamp 5, the operation mode of the mechanical arm clamp 5 is not changed from the previous operation method, when the red steel clamping device 10 of the mechanical arm clamp 5 clamps the high-heat red steel ingot 11 and sends the red steel ingot into the high-pressure phosphorus removal chamber, after the red steel ingot 11 passes through the reserved hole 12 of the high-pressure phosphorus removal chamber and reaches a specified position, the protective cover 1 is attached to the outer side of the reserved hole 12 of the high-pressure phosphorus removal chamber in a seamless manner, so that all iron oxide and high-pressure water obtained by high-pressure phosphorus removal can be kept in the high-pressure phosphorus removal chamber, and the normal operation of.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. A protection device for carrying out surface high-pressure dephosphorization on a heated steel ingot clamped by a manipulator comprises a manipulator clamp (5), wherein the manipulator clamp (5) comprises a connecting shaft mechanism (9), an upper cover plate and a lower cover plate (6) are arranged on the outer side of the middle part of the connecting shaft mechanism (9), and a red steel clamping device (10) is arranged at the front end of the connecting shaft mechanism, and is characterized by further comprising an upper reinforcing rib plate (3), a lower reinforcing rib plate (2) and a protective cover (1); the upper reinforcing rib plate (3) and the lower reinforcing rib plate (2) are respectively arranged at the top and the bottom of the upper cover plate (6) and the lower cover plate (6), a plurality of upper triangular fixing plates (8) are arranged between the upper reinforcing rib plate (3) and the top of the upper cover plate (6), and a plurality of lower triangular fixing plates (7) are arranged between the lower reinforcing rib plate (2) and the bottom of the upper cover plate (6); the center of the protective cover (1) is provided with a square hole and is sleeved outside a connecting shaft mechanism (9) of the manipulator clamp (5), and the upper part and the lower part of the protective cover are detachably connected with the upper reinforcing rib plate (3) and the lower reinforcing rib plate (2) respectively.
2. The protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator according to claim 1, is characterized in that the whole protection cover (1) is cuboid, one side of the protection cover, which is close to a red steel clamping device (10), is open, a square hole formed in the other side of the protection cover is matched with the edges of the upper cover plate and the lower cover plate (6), and the upper part and the lower part of the side plate surface are respectively connected and fixed with the upper reinforcing rib plate (3) and the lower reinforcing rib plate (2) through connecting bolts (4).
3. The protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator according to claim 1, wherein the protection cover (1) is made of stainless steel with the thickness of 5 mm.
4. The protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator according to claim 1, wherein the upper reinforcing rib plate (3) and the lower reinforcing rib plate (2) are both made of rectangular stainless steel plates with the thickness of 10 mm.
5. The protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator according to claim 1, wherein the upper triangular fixing plate (8) and the lower triangular fixing plate (7) are all 20mm thick stainless steel plates in the shape of an isosceles right triangle.
6. The protection device for carrying out high-pressure dephosphorization on the surface of a steel ingot clamped and heated by a manipulator according to claim 2, wherein the diameter of the connecting bolt (4) is 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235652.9A CN111421005A (en) | 2020-03-30 | 2020-03-30 | Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235652.9A CN111421005A (en) | 2020-03-30 | 2020-03-30 | Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111421005A true CN111421005A (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010235652.9A Pending CN111421005A (en) | 2020-03-30 | 2020-03-30 | Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator |
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| CN (1) | CN111421005A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203886954U (en) * | 2014-06-20 | 2014-10-22 | 内蒙古包钢钢联股份有限公司 | Jig for high-pressure phosphorous removal device |
| JP2016078150A (en) * | 2014-10-15 | 2016-05-16 | Ｊｆｅスチール株式会社 | Surface defect grinder of steel plate and method |
| CN106335080A (en) * | 2015-07-10 | 2017-01-18 | 发那科株式会社 | Cover structure of robot |
| CN208342881U (en) * | 2018-04-23 | 2019-01-08 | 佛山市金福隆金属材料有限公司 | A kind of manipulator for being convenient for heat dissipation noise reduction with safeguard function |
| CN208450214U (en) * | 2018-06-29 | 2019-02-01 | 宽城升华压力容器制造有限责任公司 | A kind of ingot gripper |
| CN209156204U (en) * | 2018-09-29 | 2019-07-26 | 吉林艾希东光智能装备有限公司 | A kind of automatic spraying robot equipment |
| CN211866206U (en) * | 2020-03-30 | 2020-11-06 | 安徽马钢设备检修有限公司 | Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator |
-
2020
- 2020-03-30 CN CN202010235652.9A patent/CN111421005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203886954U (en) * | 2014-06-20 | 2014-10-22 | 内蒙古包钢钢联股份有限公司 | Jig for high-pressure phosphorous removal device |
| JP2016078150A (en) * | 2014-10-15 | 2016-05-16 | Ｊｆｅスチール株式会社 | Surface defect grinder of steel plate and method |
| CN106335080A (en) * | 2015-07-10 | 2017-01-18 | 发那科株式会社 | Cover structure of robot |
| CN208342881U (en) * | 2018-04-23 | 2019-01-08 | 佛山市金福隆金属材料有限公司 | A kind of manipulator for being convenient for heat dissipation noise reduction with safeguard function |
| CN208450214U (en) * | 2018-06-29 | 2019-02-01 | 宽城升华压力容器制造有限责任公司 | A kind of ingot gripper |
| CN209156204U (en) * | 2018-09-29 | 2019-07-26 | 吉林艾希东光智能装备有限公司 | A kind of automatic spraying robot equipment |
| CN211866206U (en) * | 2020-03-30 | 2020-11-06 | 安徽马钢设备检修有限公司 | Protection device for carrying out surface high-pressure dephosphorization on steel ingot clamped and heated by manipulator |
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