CN107234316B - Wear-resisting plate surfacing flame preheating device - Google Patents
Wear-resisting plate surfacing flame preheating device Download PDFInfo
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- CN107234316B CN107234316B CN201710695829.1A CN201710695829A CN107234316B CN 107234316 B CN107234316 B CN 107234316B CN 201710695829 A CN201710695829 A CN 201710695829A CN 107234316 B CN107234316 B CN 107234316B
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- resistant plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/18—Gas flame welding for purposes other than joining parts, e.g. built-up welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/213—Preliminary treatment
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- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a wear-resistant plate surface surfacing flame preheating device which comprises a wear-resistant plate surfacing conveying platform and a wear-resistant plate flame preheating cover arranged above the wear-resistant plate surfacing conveying platform, wherein four wear-resistant plate preheating flame guns are arranged in the wear-resistant plate flame preheating cover, two wear-resistant plate preheating flame guns are arranged in the middle of the wear-resistant plate flame preheating cover, the other two wear-resistant plate preheating flame guns are respectively arranged on two sides of the wear-resistant plate flame preheating cover, the two wear-resistant plate preheating flame guns arranged in the middle of the wear-resistant plate flame preheating cover respectively face the two sides of the wear-resistant plate flame preheating cover in an inclined downward mode, and the two wear-resistant plate preheating flame guns arranged on the two sides of the wear-resistant plate flame preheating cover are both. The invention can complete the preheating treatment and the surfacing operation of the surface of the wear-resistant plate in one process so as to improve the efficiency of production operation.
Description
Technical Field
The invention relates to the technical field of special wear-resistant material processing, in particular to a flame preheating device for surfacing of a wear-resistant plate.
Background
In order to reduce the use cost of the plate-shaped parts, the surface of the plate-shaped parts after being worn is usually repaired, namely a high-strength and super-wear-resistant alloy layer is overlaid on the easy-wear surface of the plate-shaped parts. Or a high-strength surface wear-resistant layer is obtained by surfacing on the surface of a newly-made raw material plate, and then the wear-resistant plate is processed into wear-resistant plate parts with various special purposes by the production processes of cutting, plate rolling deformation, punching, welding and the like, and the service life of the plate-shaped part can also be obviously prolonged.
When the surfacing operation is carried out to the wear plate surface, need preheat earlier usually, with the surface heating to the uniform temperature of antifriction plate to eliminate antifriction plate internal stress, make antifriction plate surface texture more even, thereby the quality of the wearing layer that the follow-up surfacing operation obtained of guarantee. In the conventional wear-resistant plate, the surface preheating treatment and the surfacing operation are performed in two processes during the machining operation, so the operation efficiency is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a flame preheating device for surfacing of a wear-resistant plate, which can complete preheating treatment and surfacing operation of the surface of the wear-resistant plate in one process so as to improve the efficiency of production operation.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a antifriction plate surfacing flame preheating device, includes antifriction plate surfacing conveying platform and set up in the antifriction plate flame preheating cover of antifriction plate surfacing conveying platform top, be provided with four antifriction plates in the antifriction plate flame preheating cover and preheat the flame gun, wherein two the antifriction plate preheats the flame gun set up in the middle part of antifriction plate flame preheating cover, two in addition the antifriction plate preheats the flame gun set up respectively in the both sides of antifriction plate flame preheating cover, set up in two at antifriction plate flame preheating cover middle part the antifriction plate preheats the flame gun slope respectively downwards towards the both sides of antifriction plate flame preheating cover, set up in two of antifriction plate flame preheating cover both sides the antifriction plate preheats the equal slope of flame gun downwards towards the middle part of antifriction plate flame preheating cover.
As a further improvement of above-mentioned technical scheme, antifriction plate flame preheats the cover including set up in antifriction plate build-up welding conveying platform top preheat the cover top heated board, set up in preheat the cover side mounting panel, set up in preheat two of cover top heated board below and preheat the cover end face guard plate, two preheat the equal vertical setting of cover end face guard plate and perpendicular to antifriction plate build-up welding conveying platform's direction of delivery, four the antifriction plate preheats the flame rifle and all sets up in two preheat between the cover end face guard plate.
As a further improvement of the technical scheme, the below of preheating the cover top heated board still is provided with two and preheats heat preservation asbestos felt, two preheat the equal vertical setting of heat preservation asbestos felt and perpendicular to antifriction plate build-up welding conveying platform's direction of delivery, two preheat the cover end surface guard plate and all be located two preheat between the heat preservation asbestos felt.
As a further improvement of the technical scheme, antifriction plate build-up welding conveying platform includes that the antifriction plate carries base and antifriction plate transport upper plate, the antifriction plate carries the base to include upper plate supporting roller, roller erection column, upper plate driving motor and upper plate drive wheel, the lower extreme of roller erection column is fixed to be set up, upper plate supporting roller level set up in the upper end of roller erection column, be provided with a plurality of upper plate supporting rollers on the upper plate supporting roller, antifriction plate transport upper plate is placed a plurality of on the upper plate supporting roller, upper plate driving motor coaxial fixed set up in the tip of upper plate supporting roller, just upper plate drive wheel coaxial coupling upper plate driving motor, the bottom surface of antifriction plate transport upper plate is hugged closely at the roll surface top of upper plate drive wheel.
As a further improvement of the technical scheme, two conveying guide baffles are respectively arranged on two sides of the bottom of the wear-resisting plate conveying upper plate, and the two conveying guide baffles are vertically arranged along the conveying direction; the wear-resisting plate conveying base further comprises a conveying guide limiting plate, the conveying guide limiting plate is horizontally arranged, and the lower end of the roller shaft mounting column is fixedly arranged on the conveying guide limiting plate; the lower ends of the two conveying guide baffle plates are respectively positioned at two sides of the conveying guide limiting plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the flame preheating device for the surface overlaying of the wear-resistant plate, provided by the invention, the wear-resistant plate flame preheating cover and the wear-resistant plate preheating flame gun are arranged on the wear-resistant plate overlaying conveying platform, so that the surface of the wear-resistant plate can be directly preheated on the wear-resistant plate overlaying conveying platform, and the direct overlaying operation on the wear-resistant plate overlaying conveying platform is facilitated; therefore, the preheating treatment and the surfacing operation of the surface of the wear-resistant plate can be completed in one process, and the efficiency of production operation is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a flame preheating device for surface welding of a wear-resistant plate according to the present invention;
fig. 2 is a schematic vertical sectional structure of the wear plate flame preheating hood of the invention along the conveying direction.
Detailed Description
Referring to fig. 1 to 2, fig. 1 to 2 are schematic structural views of an embodiment of the present invention.
As shown in fig. 1 to 2, a wear-resistant plate surfacing flame preheating device comprises a wear-resistant plate surfacing conveying platform and a wear-resistant plate flame preheating cover arranged above the wear-resistant plate surfacing conveying platform, wherein four wear-resistant plate preheating flame guns 1 are arranged in the wear-resistant plate flame preheating cover, wherein the two wear-resistant plate preheating flame guns 1 are arranged in the middle of the wear-resistant plate flame preheating cover, the wear-resisting plate preheats flame gun 1 set up respectively in the both sides of wear-resisting plate flame preheating cover, set up in two in the middle part of wear-resisting plate flame preheating cover wear-resisting plate preheating flame gun 1 inclines downwards respectively towards the both sides of wear-resisting plate flame preheating cover set up in two in wear-resisting plate flame preheating cover both sides wear-resisting plate preheating flame gun 1 all inclines downwards towards the middle part of wear-resisting plate flame preheating cover.
As preferred, antifriction plate flame preheats the cover including set up in antifriction plate build-up welding conveying platform top preheat cover top heated board 2, set up in preheat cover side mounting panel 3, set up in preheat two of cover top heated board 2 below preheat cover end face guard plate 4, two preheat the equal vertical setting of cover end face guard plate 4 and perpendicular to antifriction plate build-up welding conveying platform's direction of delivery, four the antifriction plate preheats flame gun 1 and all sets up in two preheat between the cover end face guard plate 4. The below of preheating cover top heated board 2 still is provided with two and preheats heat preservation asbestos felt 5, two preheat the equal vertical setting of heat preservation asbestos felt 5 and perpendicular to antifriction plate build-up welding conveying platform's direction of delivery, two preheat cover end face guard plate 4 and all be located two preheat between the heat preservation asbestos felt 5.
Preferably, antifriction plate build-up welding conveying platform includes antifriction plate transport base and antifriction plate transport upper plate 6, antifriction plate transport base includes upper plate supporting roller 7, roller erection column 8, upper plate driving motor 9 and upper plate drive wheel 10, the fixed setting of lower extreme of roller erection column 8, upper plate supporting roller 7 level set up in the upper end of roller erection column 8, be provided with a plurality of upper plate supporting rollers 11 on the upper plate supporting roller 7, antifriction plate transport upper plate 6 is placed a plurality of on the upper plate supporting rollers 11, upper plate driving motor 9 coaxial fixed set up in the tip of upper plate supporting roller 7, just upper plate driving wheel 10 coaxial coupling upper plate driving motor 9, the roll surface top of upper plate drive wheel 10 is hugged closely the bottom surface of antifriction plate transport upper plate 6. Two sides of the bottom of the wear-resistant plate conveying upper plate 6 are respectively provided with a conveying guide baffle 12, and the two conveying guide baffles 12 are vertically arranged along the conveying direction; the wear-resisting plate conveying base further comprises a conveying guide limiting plate 13, the conveying guide limiting plate 13 is horizontally arranged, and the lower end of the roller shaft mounting column 8 is fixedly arranged on the conveying guide limiting plate 13; the lower ends of the two conveying guide baffles 12 are respectively positioned at two sides of the conveying guide limiting plate 13. The structure can avoid the wear-resisting plate conveying upper plate 6 from deviating.
During operation, at first place the antifriction plate on antifriction plate conveying upper plate 6, then pass through upper plate driving motor 9 drives upper plate drive wheel 10 is rotatory, and drives the operation is carried to antifriction plate conveying upper plate 6, moves to when the surface of antifriction plate flame preheats the cover, four the antifriction plate preheats flame gun 1 and carries out preheating treatment to the surface of antifriction plate, then upper plate drive wheel 10 drives antifriction plate conveying upper plate 6 continues the motion, makes the antifriction plate on the antifriction plate conveying upper plate 6 moves to build-up welding position department, can carry out the build-up welding operation.
While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated that the invention may be embodied otherwise than as specifically described and that equivalent alterations and modifications, which may be effected thereto by those skilled in the art without departing from the spirit of the invention, are deemed to be within the scope and spirit of the invention.
Claims (3)
1. The utility model provides a antifriction plate surfacing flame preheating device which characterized in that:
the wear-resistant plate surfacing conveying platform comprises a wear-resistant plate surfacing conveying platform and a wear-resistant plate flame preheating cover arranged above the wear-resistant plate surfacing conveying platform;
the wear-resistant plate flame preheating cover is characterized in that four wear-resistant plate preheating flame guns (1) are arranged in the wear-resistant plate flame preheating cover, two wear-resistant plate preheating flame guns (1) are arranged in the middle of the wear-resistant plate flame preheating cover, the other two wear-resistant plate preheating flame guns (1) are respectively arranged on two sides of the wear-resistant plate flame preheating cover, the two wear-resistant plate preheating flame guns (1) arranged in the middle of the wear-resistant plate flame preheating cover respectively incline downwards towards the two sides of the wear-resistant plate flame preheating cover, and the two wear-resistant plate preheating flame guns (1) arranged on the two sides of the wear-resistant plate flame preheating cover both incline downwards towards;
the wear-resistant plate surfacing conveying platform comprises a wear-resistant plate conveying base and a wear-resistant plate conveying upper plate (6), the wear-resistant plate conveying base comprises an upper plate supporting roll shaft (7), a roll shaft mounting column (8), an upper plate driving motor (9) and an upper plate driving wheel (10), the lower end of the roll shaft mounting column (8) is fixedly arranged, the upper plate supporting roll shaft (7) is horizontally arranged at the upper end of the roll shaft mounting column (8), a plurality of upper plate supporting rollers (11) are arranged on the upper plate supporting roller shaft (7), the wear-resisting plate is characterized in that the upper plate (6) is conveyed to be placed on a plurality of upper plate supporting rollers (11), the upper plate driving motor (9) is coaxially and fixedly arranged at the end part of the upper plate supporting roll shaft (7), and the upper plate driving wheel (10) is coaxially connected with the upper plate driving motor (9), the top of the roller surface of the upper plate driving wheel (10) is tightly attached to the bottom surface of the wear-resisting plate conveying upper plate (6);
wear-resisting plate flame preheats the cover including set up in wear-resisting plate build-up welding conveying platform top preheat cover top heated board (2), set up in preheat cover side mounting panel (3) of wear-resisting plate build-up welding conveying platform both sides, set up in preheat two of cover top heated board (2) below and preheat cover terminal surface guard plate (4), two preheat the equal vertical setting of cover terminal surface guard plate (4) and perpendicular to wear-resisting plate build-up welding conveying platform's direction of delivery, four the wear-resisting plate preheats flame gun (1) and all sets up in two preheat between cover terminal surface guard plate (4).
2. A wear plate surfacing flame preheating device according to claim 1, wherein: preheat the below of cover top heated board (2) and still be provided with two and preheat heat preservation asbestos felt (5), two preheat the equal vertical setting of heat preservation asbestos felt (5) and perpendicular to antifriction plate build-up welding conveying platform's direction of delivery, two preheat cover end face guard plate (4) and all be located two preheat between the heat preservation asbestos felt (5).
3. A wear plate surfacing flame preheating device according to claim 2, wherein: the method is characterized in that: two sides of the bottom of the wear-resistant plate conveying upper plate (6) are respectively provided with a conveying guide baffle (12), and the two conveying guide baffles (12) are vertically arranged along the conveying direction; the wear-resisting plate conveying base further comprises a conveying guide limiting plate (13), the conveying guide limiting plate (13) is horizontally arranged, and the lower end of the roll shaft mounting column (8) is fixedly arranged on the conveying guide limiting plate (13); the lower ends of the two conveying guide baffles (12) are respectively positioned at two sides of the conveying guide limiting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695829.1A CN107234316B (en) | 2017-08-15 | 2017-08-15 | Wear-resisting plate surfacing flame preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695829.1A CN107234316B (en) | 2017-08-15 | 2017-08-15 | Wear-resisting plate surfacing flame preheating device |
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| Publication Number | Publication Date |
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| CN107234316A CN107234316A (en) | 2017-10-10 |
| CN107234316B true CN107234316B (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710695829.1A Active CN107234316B (en) | 2017-08-15 | 2017-08-15 | Wear-resisting plate surfacing flame preheating device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914103A (en) * | 2017-11-14 | 2018-04-17 | 天津煜腾恒泰钢制品有限公司 | A kind of new steel welding pre-heating device with insulation cover |
| CN112439968A (en) * | 2019-08-27 | 2021-03-05 | 湖北宜飞复合新材料有限公司 | Heating and repairing device for roller surface of cement clinker crushing roller |
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| CN206029074U (en) * | 2016-09-27 | 2017-03-22 | 湖北鸿路钢结构有限公司 | Thick plate welding preheating flame heating device |
| CN106624480A (en) * | 2016-11-28 | 2017-05-10 | 韦孺聪 | Novel weld preheating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206375410U (en) * | 2016-11-10 | 2017-08-04 | 天津南玻节能玻璃有限公司 | Sheet glass steering |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140068611A (en) * | 2012-11-28 | 2014-06-09 | 에스티엑스조선해양 주식회사 | Preheating mixture apparatus for welding part |
| CN105848807A (en) * | 2013-12-23 | 2016-08-10 | Posco公司 | Slab scarfing apparatus and method for controlling same |
| CN204604602U (en) * | 2015-05-19 | 2015-09-02 | 郭勋德 | Flame automatic burning trigger |
| CN106312239A (en) * | 2015-06-30 | 2017-01-11 | Posco公司 | Scarfing apparatus |
| CN204800108U (en) * | 2015-07-20 | 2015-11-25 | 天津三电汽车空调有限公司 | Assembly welding make -up machine of no fin micro channel flat tube heat exchanger |
| CN205342157U (en) * | 2015-12-19 | 2016-06-29 | 昆明三合钢结构制造有限公司 | Bull flame cut device |
| CN206029074U (en) * | 2016-09-27 | 2017-03-22 | 湖北鸿路钢结构有限公司 | Thick plate welding preheating flame heating device |
| CN106624480A (en) * | 2016-11-28 | 2017-05-10 | 韦孺聪 | Novel weld preheating device |
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| CN107234316A (en) | 2017-10-10 |
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Effective date of registration: 20200117 Address after: 236800 Qiaocheng District, Bozhou City, Anhui Province, Bozhou Wuhu modern industrial park, 76. Applicant after: Bozhou Yi Ze Mdt InfoTech Ltd Address before: 241080 South of Wutong Road, Sanshan District, Wuhu City, Anhui Province Applicant before: Anhui Zhuohuang Machinery Equipment Co., Ltd. |
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