CN214254111U - Reactor ware body and oil tank assembly combination frock - Google Patents
Reactor ware body and oil tank assembly combination frock Download PDFInfo
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- CN214254111U CN214254111U CN202120574073.7U CN202120574073U CN214254111U CN 214254111 U CN214254111 U CN 214254111U CN 202120574073 U CN202120574073 U CN 202120574073U CN 214254111 U CN214254111 U CN 214254111U
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Abstract
The utility model relates to a reactor ware body and oil tank assembly combination frock belongs to power transformer oil tank processing technology field. The technical scheme is as follows: bottom of the case frock (3) and bottom of the case (1) are from last to placing down on platform (6), bottom of the case frock is the cross steel sheet, bottom of the case frock outer limit size is unanimous with the bottom of the case unpainted size, the staple mounting hole has been seted up all around to bottom of the case frock, bottom of the case frock surface machining has the cross central line, bottom of the case frock cross central line intersection position has seted up the round hole, ware body frock comprises the channel-section steel, place on platform (6), ware body frock upper surface has linked firmly the steel sheet, the screw hole has been seted up to the steel sheet, the screw hole position is unanimous with lower clamp fixed plate locating hole, install the pin in the screw hole. The tool is simple in structure and low in manufacturing cost, and the lower clamp of the reactor body and the bottom of the tank are manufactured respectively, so that the problem of low production efficiency of the reactor caused by difficult operation and complex process in the assembling process of the reactor body and the oil tank is solved.
Description
Technical Field
The utility model relates to a reactor ware body and oil tank assembly combination frock belongs to power transformer oil tank processing technology field.
Background
Neutral point reactor is mostly the cask flat cover structure, and in the assembling process, the fixed plate of folder under the reactor body cooperates with the location nail of the bottom of the case to this guarantees the positioning accuracy of the body for the oil tank. In addition, in order to ensure reliable grounding of the transformer body and the oil tank, the contact part between the lower surface of the lower clamping piece of the transformer body and the bottom of the tank is required to be free from painting.
At present, in the process of machining and assembling, a conventional method is to weld a lower clamp of a device body and a fixing plate, then match a positioning nail at the bottom of an oil tank according to the fixing plate of the lower clamp, and weld the positioning nail and the bottom of the tank together. In addition, the position of the bottom of the box, which is not painted, is determined according to the positioning nails and the size of the center of the bottom of the box.
The processing method has long manufacturing time, and the size needs to be measured to determine the part which is not painted. In addition, in enterprise production, the welding lower clamp fixing plate and the welding box bottom belong to different welding teams and groups, and the problem that workpieces are transferred back and forth exists in the welding assembly device body and the oil tank according to the existing procedures, so that the production efficiency is greatly reduced.
To above problem, the utility model provides a reactor ware body and oil tank assembly combination frock.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reactor ware body and oil tank assembly combination frock uses assembly fixture can the efficient accomplish the accurate welding of dowel and the bottom of the case, accomplish the position and the shape at the bottom of the case portion position of not painting fast according to the exact operation method, improve the ware under the body folder and the welding efficiency of fixed plate, this frock simple structure, low in cost, and the ware under the body folder is makeed respectively with the bottom of the case to solved the problem that the production efficiency of reactor low because of the operational difficulties, complex process, cause in reactor ware body and the oil tank assembling process.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a reactor ware body and oil tank assembly combination frock, including the bottom of the case, the platform, bottom of the case frock, ware body frock and pin, bottom of the case frock and the bottom of the case are placed on the platform from last to down, bottom of the case frock is the cross steel sheet, bottom of the case frock outer limit size is unanimous with bottom of the case non-painting size, bottom of the case frock outer limit size means the regional size that bottom of the case frock outer contour line formed, bottom of the case frock has seted up the location nail mounting hole all around, bottom of the case frock surface machining has the cross central line, bottom of the case frock cross central line intersection position has seted up the round hole, be used for looking over when the assembly the condition that bottom of the case center was adjusted with bottom of the case frock center, ware body frock comprises the channel-section steel, place on the platform, ware body frock upper surface has linked firmly the steel sheet, the screw hole has been seted up to the steel sheet, the screw hole position is unanimous with lower folder fixed plate locating hole, install the pin in the screw hole.
Further, the reactor body and the oil tank assembly tool are welded, and the connection mode of the reactor body tool and the steel plate is welding.
Furthermore, an open slot is formed in one side of a positioning nail mounting hole formed in the periphery of the tank bottom tool of the reactor body and oil tank assembling tool, so that welding of a welding head is facilitated.
Further, the ware body frock comprises two channel-section steels, and two channel-section steels are the cross.
When the device works, the box bottom is placed on the platform, the box bottom tool is placed on the box bottom, positioning nails are placed on positioning nail mounting holes formed in the periphery of the box bottom tool after the positioning nails are adjusted to a proper position, then the positioning nails are welded, and the positions without painting are determined according to the outer limit lines of the box bottom tool; the device body fixture is placed on the platform, the fixing plate is installed on the device body fixture, the lower clamping piece of the device body is stacked on the fixing plate, the fixing plate is accurately positioned through the pin on the device body fixture, the lower clamping piece of the device body is installed on the upper surface of the fixing plate, and then the lower clamping piece of the device body is welded together.
The utility model has the advantages that: according to a correct operation method, the assembly tool can be used for efficiently and accurately welding the positioning nail and the box bottom, quickly determining the position and the shape of the non-painted part of the box bottom, and improving the welding efficiency of the clamp under the body and the fixing plate. The tool is simple in structure and low in manufacturing cost, and the lower clamp of the reactor body and the bottom of the tank are manufactured respectively, so that the problem of low production efficiency of the reactor caused by difficult operation and complex process in the assembling process of the reactor body and the oil tank is solved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the structure of the bottom fixture of the utility model;
FIG. 2 is a top view of the bottom fixture of the utility model;
fig. 3 is a schematic structural view of the body tool of the present invention;
fig. 4 is a top view of the inventive device body tool;
in the figure: the device comprises a box bottom-1, a positioning nail-2, a box bottom tool-3, a device body lower clamping piece-4, a device body tool-5, a platform-6, a pin-7 and a fixing plate-8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a reactor body and oil tank assembling combined tool comprises a tank bottom 1, a platform 6, a tank bottom tool 3, a reactor body tool 5 and a pin 7, wherein the tank bottom tool 3 and the tank bottom 1 are placed on the platform 6 from top to bottom, the tank bottom tool 3 is a cross-shaped steel plate, the outer limit size of the tank bottom tool 3 is consistent with the size of the tank bottom without painting, the outer limit size of the tank bottom tool refers to the size of an area formed by the outline of the tank bottom tool, positioning pin mounting holes are formed around the tank bottom tool 3, a cross-shaped central line is processed on the surface of the tank bottom tool 3, a round hole is formed at the intersection position of the cross-shaped central line of the tank bottom tool 3 for checking the condition that the center of the tank bottom is aligned with the center of the tank bottom tool 3 during assembling, the reactor body tool 5 is composed of channel steel and placed on the platform 6, the upper surface of the reactor body tool 5 is fixedly connected with the steel plate, a threaded hole is formed in the steel plate, and the position of the threaded hole is consistent with the positioning hole of a lower fixing plate clamping piece, a pin 7 is arranged in the threaded hole.
The utility model discloses a use method does:
firstly, placing a box bottom 1 on a platform 6, drawing a cross center line of the box bottom 1 according to a drawing, and determining the center of the box bottom 1; secondly, placing the box bottom tool 3 on the box bottom 1, aligning round holes formed at the intersection of the center of the box bottom 1 and the cross-shaped center line of the box bottom tool 3, and adjusting the box bottom tool 3 to enable the cross-shaped center line of the surface of the box bottom tool 3 to coincide with the cross-shaped center line of the box bottom 1; thirdly, the positioning nail 2 is placed in a positioning nail mounting hole of the box bottom tool 3, and the box bottom 1 and the positioning nail 2 are welded together; fourthly, marking on the outer limit of the box bottom tool 3 to determine the position where paint is not sprayed; placing the transformer body tool 5 on the platform 6, wherein one side of the transformer body tool 5, which is provided with the fixing plate 8, faces upwards; sixthly, mounting the fixed plate 8 on the body tool 5 through a pin 7; seventhly, the lower clamp piece 4 of the transformer body is stacked on a fixing plate 8 arranged on a tool 5 of the transformer body, and the lower clamp piece 4 of the transformer body is flush with the vertical surface of the tool 5 of the transformer body; welding the lower clamp 5 of the body and the fixing plate 8 together.
The assembly tool is simple in structure and low in manufacturing cost, the lower clamping piece of the reactor body and the bottom of the tank are manufactured respectively, and therefore the problem of low production efficiency of the reactor caused by difficult operation and complex process in the assembly process of the reactor body and the oil tank is solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a reactor ware body and oil tank assembly combination frock which characterized in that: the device comprises a box bottom (1), a platform (6), a box bottom tool (3), a device body tool (5) and a pin (7), wherein the box bottom tool (3) and the box bottom (1) are placed on the platform (6) from top to bottom, the box bottom tool (3) is a cross-shaped steel plate, the size of the outer limit of the box bottom tool (3) is consistent with the size of the box bottom which is not painted, positioning pin mounting holes are formed in the periphery of the box bottom tool (3), a cross-shaped central line is machined on the surface of the box bottom tool (3), and a round hole is formed in the intersection position of the cross-shaped central line of the box bottom tool (3); ware body frock (5) comprise the channel-section steel, place on platform (6), ware body frock (5) upper surface has linked firmly the steel sheet, the steel sheet is seted up threaded hole, the screw hole position is unanimous with lower folder fixed plate (8) locating hole, install pin (7) in the threaded hole.
2. The assembling and combining tool for the reactor body and the oil tank as claimed in claim 1, wherein the assembling and combining tool comprises: the connecting mode of the body tool (5) and the steel plate is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574073.7U CN214254111U (en) | 2021-03-22 | 2021-03-22 | Reactor ware body and oil tank assembly combination frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574073.7U CN214254111U (en) | 2021-03-22 | 2021-03-22 | Reactor ware body and oil tank assembly combination frock |
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| Publication Number | Publication Date |
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| CN214254111U true CN214254111U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120574073.7U Active CN214254111U (en) | 2021-03-22 | 2021-03-22 | Reactor ware body and oil tank assembly combination frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885590A (en) * | 2021-03-22 | 2021-06-01 | 保定天威保变电气股份有限公司 | Assembly combination tool and method for reactor body and oil tank |
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2021
- 2021-03-22 CN CN202120574073.7U patent/CN214254111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885590A (en) * | 2021-03-22 | 2021-06-01 | 保定天威保变电气股份有限公司 | Assembly combination tool and method for reactor body and oil tank |
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