CN219151830U - Submerged arc welding device for heavy crystal lime tank - Google Patents
Submerged arc welding device for heavy crystal lime tank Download PDFInfo
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- CN219151830U CN219151830U CN202223325261.XU CN202223325261U CN219151830U CN 219151830 U CN219151830 U CN 219151830U CN 202223325261 U CN202223325261 U CN 202223325261U CN 219151830 U CN219151830 U CN 219151830U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to a submerged arc welding device for a barite ash tank, which comprises a barite ash tank supporting plate and a submerged arc welding machine, and is technically characterized in that: the bottom of heavy brilliant lime jar supporting disk is equipped with the swivel mount, the external diameter of swivel mount upper surface is greater than the external diameter of heavy brilliant lime jar supporting disk, the upper surface outer fringe of swivel mount has arranged first support, second support and third support around heavy brilliant lime jar supporting disk in proper order, it has the horizontal pusher of solder flux to support on the first support, the top surface one end of the horizontal pusher of solder flux is equipped with feed hopper, the snakelike output hose is connected to the other end of the horizontal pusher of solder flux, submerged arc welding machine's bonding tool supports on the second support, support has the solder flux recovery pipe on the third support, heavy brilliant lime jar supporting disk's upper surface center is equipped with spherical positioning bulge. The device is used for welding the improved barite lime tank bottom structure and the main body structure, has high welding efficiency and good welding quality, and ensures that the improved barite lime tank is stably connected on the flat scale.
Description
Technical Field
The utility model relates to the technical field of heavy crystal lime tank production equipment, in particular to a submerged arc welding device for a heavy crystal lime tank.
Background
In the petroleum drilling field of China, the barite powder of some construction drilling teams is bagged, the severe working environment cannot be effectively resisted, the barite powder is inevitably deteriorated, the drilling cost is affected, the underground operation is affected, and the potential safety hazard is high. Therefore, some construction drilling teams currently adopt a heavy crystal lime tank to store the barite powder and have the ash discharging function.
Before the heavy crystal lime tank is used, the pressure in the tank needs to be increased, and then an ash discharging valve is opened to perform ash discharging operation. In the ash discharge process, the ash discharge amount needs to be controlled, and the existing common practice is to place a barite ash tank on a scale body in advance, and measure the weight of the barite ash tank in real time by utilizing the scale body so as to control the ash discharge amount. The scale body structure is generally a flat scale, the working environment of the heavy crystal lime tank and the flat scale is basically in a vibrating state, and the stability of the heavy crystal lime tank on the flat scale is ensured, so that the accuracy of ash measurement is ensured.
However, the bottom of the existing barite ash tank is of a general plane structure, the edge of the existing barite ash tank is connected with the side wall of the barite ash tank and is in smooth transition by utilizing an arc, so that the existing barite ash tank is very inconvenient to position and fix on a flat scale, and large unstable factors exist. Therefore, there is an urgent need for improvement in the structure of the bottom of the barite ash tank, and thus, there is also a need for improvement in the molding apparatus of the bottom of the barite ash tank.
Disclosure of Invention
The submerged arc welding device for the heavy crystal lime tank is reasonable in structure and reliable in use, is used for welding the bottom structure and the main structure of the improved heavy crystal lime tank, and is high in welding efficiency and welding quality, and stable in connection of the improved heavy crystal lime tank on a flat scale.
The technical scheme of the utility model is as follows:
the utility model provides a heavy brilliant for lime jar submerged arc welding device, includes heavy brilliant lime jar supporting disk and submerged arc welding machine, and its technical essential is: the bottom of heavy crystal lime jar supporting disk is equipped with the swivel mount, the external diameter of swivel mount upper surface is greater than the external diameter of heavy crystal lime jar supporting disk, and swivel mount's upper surface outer fringe has arranged first support, second support and third support in proper order around heavy crystal lime jar supporting disk, it has the horizontal pusher of solder flux to support on the first support, the top surface one end of the horizontal pusher of solder flux is equipped with feed hopper, and the snakelike output hose is connected to the other end of the horizontal pusher of solder flux, the terminal guide of snakelike output hose is to heavy crystal lime jar supporting disk top, the bonding tool of submerged arc welding machine supports on the second support and towards heavy crystal lime jar supporting disk top, the last welding flux recovery pipe that supports of third support, the one end and the recovery unit of welding flux recovery pipe are connected, and the other end is connected the wind suction mouth, the wind suction mouth is located heavy crystal lime jar supporting disk top, the upper surface center of heavy crystal lime jar supporting disk is equipped with spherical location arch.
According to the submerged arc welding device for the heavy crystal lime tank, the socket corresponding to the welding head of the submerged arc welding machine is arranged on the second support, and the positioning bolt groups are respectively arranged on the two side walls of the socket.
The submerged arc welding device for the heavy crystal lime tank comprises a base, a vertical shaft supported at the center of the base by a bearing seat, a driving gear arranged at the periphery of the upper end of the vertical shaft, a plurality of small brackets uniformly arranged on the upper surface of the base by taking the vertical shaft as the center, and supporting rollers arranged on the small brackets, wherein the bottom surface of the heavy crystal lime tank supporting plate is provided with a center positioning cylinder, the inner wall of the center positioning cylinder is provided with a driven gear ring meshed with the driving gear, and the bottom surface of the heavy crystal lime tank supporting plate is additionally provided with a belt corresponding to the supporting rollers.
The submerged arc welding device for the heavy crystal lime tank is characterized in that the third bracket and the second bracket are right-angle brackets and respectively comprise a vertical arm and a horizontal arm arranged at the upper end of the vertical arm, a rotating shaft inserted into the vertical arm is arranged at the end part of the horizontal arm, and a fixing hoop corresponding to the welding flux recovery pipe is arranged on the upper surface of the horizontal arm of the third bracket.
The beneficial effects of the utility model are as follows:
1. the bottom structure of the welded barite ash tank is a disc with the diameter larger than that of the side wall of the barite ash tank, and the outer edge of the disc can be connected with the scale body through a bolt hole after the welding is completed. And the center of the bottom surface of the disc is provided with an upward bulge which is used for being matched with the spherical positioning bulge at the center of the barite ash can supporting disc, so that the pre-positioning before welding is realized.
2. The welding device has the advantages that the heavy crystal lime tank supporting disc is driven to rotate through the rotary support, welding flux is conveyed to the joint of the side wall of the heavy crystal lime tank and the disc by the aid of the flux horizontal pusher and the snakelike output hose in the process, welding operation is carried out on the joint below the welding flux by the aid of the welding head of the submerged arc welding machine supported by the second support, the welding flux is absorbed into the recovery device by the aid of the flux recovery tube after the welding operation is completed to the third support, welding efficiency is high, welding quality is good, and meanwhile waste of the welding flux is avoided.
3. Because the flange-shaped connecting structure is formed on the periphery of the bottom structure of the welded barite lime tank, the improved barite lime tank is ensured to be stably connected on the flat scale.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the drawing;
fig. 3 is a schematic structural view of the present utility model.
In the figure: 1. a horizontal pusher of welding flux, 2, a snake-shaped output hose, 3, a first bracket, 4, a heavy crystal lime tank supporting disc, 5, a supporting roller, 6, a small bracket, 7, a base, 8, a bearing seat, 9, a vertical shaft, 10, a centering cylinder, 11, a driving gear, 12, a passive gear ring, 13, a third bracket, 14, a wheel belt, 15, a rotating shaft, 16, a welding flux recycling pipe, 17, a fixing hoop, 18, a wind suction port, 19, a heavy crystal lime tank, 20, a disc, 21, a welding head, 22, a positioning bolt group, 23, a second bracket and 24, and a spherical positioning bulge.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1 to 3, the submerged arc welding apparatus for a heavy crystal lime tank includes a heavy crystal lime tank support plate 4 and a submerged arc welding machine (omitted from the drawings).
Wherein, the bottom of heavy crystal lime jar supporting disk 4 is equipped with rotatory support. The external diameter of the upper surface of the rotary support is larger than that of the heavy crystal lime tank supporting disc 4, and the first support 3, the second support 23 and the third support 13 are sequentially arranged around the heavy crystal lime tank supporting disc 4 on the outer edge of the upper surface of the rotary support.
The welding flux horizontal pusher 1 is supported on the first support 3, a feeding funnel is arranged at one end of the top surface of the welding flux horizontal pusher 1, the other end of the welding flux horizontal pusher 1 is connected with the snake-shaped output hose 2, and the tail end of the snake-shaped output hose 2 is led to the upper part of the heavy crystal lime tank supporting disc 4. The welding head 21 of the submerged arc welding machine is supported on a second bracket 23 and faces to the upper side of the heavy crystal lime tank supporting disc 4, a socket corresponding to the welding head 21 of the submerged arc welding machine is arranged on the second bracket 23, and positioning bolt groups 22 are respectively arranged on two side walls of the socket. The third bracket 13 is supported with a flux recycling pipe 16, one end of the flux recycling pipe 16 is connected with a recycling device, the other end of the flux recycling pipe is connected with a wind suction port 18, and the wind suction port 18 is positioned above the heavy crystal lime tank supporting disc 4. The third bracket 13 and the second bracket 23 are right angle brackets, each of which is composed of a vertical arm and a horizontal arm arranged at the upper end of the vertical arm, the end part of the horizontal arm is provided with a rotating shaft 15 inserted into the vertical arm, and the upper surface of the horizontal arm of the third bracket 13 is provided with a fixing hoop 17 corresponding to the flux recycling pipe 16. The recovery device is omitted from the drawing, and comprises a recovery bag connected with the end part of the flux recovery pipe 16, a shell arranged outside the recovery bag, and a fan arranged at the end part of the shell. After the fan is started, negative pressure is generated in the recovery bag, so that the purpose of absorbing welding flux is achieved.
The center of the upper surface of the heavy crystal lime tank supporting plate 4 is provided with a spherical positioning bulge 24 which is used for being matched with a disc 20 of a heavy crystal lime tank bottom surface structure, the center of the disc 20 is provided with an upward bulge, after being matched with the spherical positioning bulge 24 of the heavy crystal lime tank supporting plate center, the disc 20 is positioned in advance before welding, and the diameter of the disc 20 is larger than that of the side wall of the heavy crystal lime tank 19. The rotary support comprises a base 7, a vertical shaft 9 supported at the center of the base 7 by a bearing seat 8, a driving gear 11 arranged at the periphery of the upper end of the vertical shaft 9, a plurality of small brackets 6 uniformly arranged on the upper surface of the base 7 by taking the vertical shaft 9 as the center, and supporting rollers 5 arranged on the small brackets 6. The bottom surface of the heavy crystal lime tank supporting disc 4 is provided with a central positioning cylinder 10, the inner wall of the central positioning cylinder 10 is provided with a driven gear ring 12 meshed with a driving gear 11, and the bottom surface of the heavy crystal lime tank supporting disc 4 is additionally provided with a wheel belt 14 corresponding to the supporting roller 5.
Working principle:
1. firstly, placing a disc 20 with a barite ash tank bottom surface structure on the upper surface of a barite ash tank supporting disc 4 and positioning; then placing the heavy crystal lime tank 19 above the disc 20 and adjusting the position so that the central lines of the heavy crystal lime tank and the disc are overlapped;
2. the tail end of the snake-shaped output hose 2, the wind suction port 18 and the welding head 21 are adjusted to respectively face the connection positions of the heavy crystal lime tank 19 and the bottom disc 20;
3. the lower end of the vertical shaft 9 is connected with a power source by a transmission mechanism, the power source is started, and the vertical shaft 9 is driven, so that the heavy crystal lime tank supporting disc 4 is driven to rotate clockwise by the driving gear 11 and the driven gear ring 12;
4. the serpentine output hose 2 conveys the flux average quantity in the flux horizontal pusher 1 to the joint position of the heavy crystal lime tank 19 and the bottom disc 20 thereof, a submerged arc welding machine is started, a welding head 21 performs welding operation on the joint position below the flux, and after the welding operation is completed, the part rotates to the third bracket 13 and then the flux is absorbed into a recovery device by the flux recovery tube 16, so that the welding efficiency is high, the welding quality is good, and the flux waste is avoided.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (4)
1. The utility model provides a heavy brilliant for lime jar submerged arc welding device, includes heavy brilliant lime jar supporting disk and submerged arc welding machine, its characterized in that: the bottom of heavy crystal lime jar supporting disk is equipped with the swivel mount, the external diameter of swivel mount upper surface is greater than the external diameter of heavy crystal lime jar supporting disk, and swivel mount's upper surface outer fringe has arranged first support, second support and third support in proper order around heavy crystal lime jar supporting disk, it has the horizontal pusher of solder flux to support on the first support, the top surface one end of the horizontal pusher of solder flux is equipped with feed hopper, and the snakelike output hose is connected to the other end of the horizontal pusher of solder flux, the terminal guide of snakelike output hose is to heavy crystal lime jar supporting disk top, the bonding tool of submerged arc welding machine supports on the second support and towards heavy crystal lime jar supporting disk top, the last welding flux recovery pipe that supports of third support, the one end and the recovery unit of welding flux recovery pipe are connected, and the other end is connected the wind suction mouth, the wind suction mouth is located heavy crystal lime jar supporting disk top, the upper surface center of heavy crystal lime jar supporting disk is equipped with spherical location arch.
2. The submerged arc welding apparatus for a heavy crystal lime tank according to claim 1, wherein: and sockets corresponding to welding heads of the submerged arc welding machine are arranged on the second support, and positioning bolt groups are respectively arranged on two side walls of the sockets.
3. The submerged arc welding apparatus for a heavy crystal lime tank according to claim 1, wherein: the rotary support comprises a base, a vertical shaft supported at the center of the base by a bearing seat, a driving gear arranged at the periphery of the upper end of the vertical shaft, a plurality of small brackets uniformly arranged on the upper surface of the base by taking the vertical shaft as the center, and supporting rollers arranged on the small brackets, wherein a center positioning cylinder is arranged on the bottom surface of the heavy crystal lime tank supporting plate, a driven gear ring meshed with the driving gear is arranged on the inner wall of the center positioning cylinder, and a belt corresponding to the supporting rollers is additionally arranged on the bottom surface of the heavy crystal lime tank supporting plate.
4. The submerged arc welding apparatus for a heavy crystal lime tank according to claim 1, wherein: the third support and the second support are right-angle frames and are respectively composed of a vertical arm and a horizontal arm arranged at the upper end of the vertical arm, a rotating shaft inserted into the vertical arm is arranged at the end part of the horizontal arm, and a fixing hoop corresponding to the welding flux recycling pipe is arranged on the upper surface of the horizontal arm of the third support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223325261.XU CN219151830U (en) | 2022-12-13 | 2022-12-13 | Submerged arc welding device for heavy crystal lime tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223325261.XU CN219151830U (en) | 2022-12-13 | 2022-12-13 | Submerged arc welding device for heavy crystal lime tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219151830U true CN219151830U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223325261.XU Active CN219151830U (en) | 2022-12-13 | 2022-12-13 | Submerged arc welding device for heavy crystal lime tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219151830U (en) |
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2022
- 2022-12-13 CN CN202223325261.XU patent/CN219151830U/en active Active
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