CN219726059U - Generator rotor conductive screw sealing pressing ring dismounting tool - Google Patents
Generator rotor conductive screw sealing pressing ring dismounting tool Download PDFInfo
- Publication number
- CN219726059U CN219726059U CN202321053984.0U CN202321053984U CN219726059U CN 219726059 U CN219726059 U CN 219726059U CN 202321053984 U CN202321053984 U CN 202321053984U CN 219726059 U CN219726059 U CN 219726059U
- Authority
- CN
- China
- Prior art keywords
- conductive screw
- sleeve
- square head
- pressing ring
- components
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 238000003825 pressing Methods 0.000 title claims abstract description 34
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
A power generator rotor conductive screw sealing pressing ring dismounting tool. The sealing pressing ring of the conductive screw is difficult to disassemble and assemble, and because proper disassembling tools are not available, the tightening force is insufficient, the sealing is not guaranteed, and the sealing pressing ring of the conductive screw is damaged. The utility model provides a sealed clamping ring assembly and disassembly tools of generator rotor conductive screw, including sleeve (1) and dwang subassembly (2), the dwang subassembly comprises square head plug-in components (2-1) and slide bar (2-2), the slide bar passes in round hole (2-3) of square head plug-in components both sides, make the slide bar can freely remove in square head plug-in components, square head at square head plug-in components bottom inserts in square hole (1-1) at sleeve top, the symmetry is connected with four protruding claw (1-3) on telescopic bottom annular face, and protruding claw and sleeve structure as an organic whole, the sealed clamping ring assembly and disassembly tools of generator rotor conductive screw, four protruding claws on the sleeve are unsmooth contact with the sealed clamping ring of rotor conductive screw. The utility model is applied to the field of generators.
Description
Technical Field
The utility model relates to a disassembly and assembly tool for a conductive screw sealing pressing ring of a generator rotor.
Background
The method is characterized in that the conductive screw is assembled and disassembled only by using a large caliper, a screw driver and a reinforcing steel bar each time, and then the conductive screw is disassembled and assembled by using a hammer knocking method.
Disclosure of Invention
The utility model aims to provide a disassembly and assembly tool for a conductive screw sealing pressing ring of a generator rotor.
The above object is achieved by the following technical scheme:
the utility model provides a sealed clamping ring assembly and disassembly tools of generator rotor conductive screw, includes, sleeve and dwang subassembly, the dwang subassembly constitute by square head plug-in components and slide bar, the slide bar pass in the round hole of square head plug-in components both sides, make the slide bar can freely remove in the square head plug-in components, square head at square head plug-in components bottom insert in the square hole at sleeve top, the bottom annular face of sleeve on the symmetry be connected with four convex claws, and convex claw and sleeve structure as an organic whole.
The dismounting tool for the rotor conductive screw sealing pressing ring of the generator is characterized in that four convex claws on the sleeve are in concave-convex contact with the rotor conductive screw sealing pressing ring, and the convex claws are tightly matched with the rotor conductive screw sealing pressing ring.
The power generator rotor conductive screw sealing pressing ring dismounting tool is characterized in that square holes on the sleeve are the same as square heads on the square head plug-in.
The utility model has the beneficial effects that:
1. according to the structural characteristics of the conductive screw sealing pressing ring of the generator rotor, the conductive screw sealing pressing ring is assembled and disassembled for use specially, so that the working efficiency is improved, and the sealing integrity of the conductive screw is ensured. And designing a special tool style for manufacturing.
2. The utility model can improve the working efficiency of the maintenance of the generator rotor. The use is convenient and labor-saving; the labor intensity of workers can be reduced. The tool has wide application range and can be used for other socket tools and torque wrenches. Meanwhile, the processing material has the characteristics of good selection quality and no deformation after long-term use.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of fig. 1.
FIG. 3 is a schematic view of the structure of the sleeve,
Fig. 4 is a schematic structural view of the rotating lever assembly.
In the figure: 1. sleeve, 2, swivelling lever subassembly, 1-1, square hole, 1-2, claw, 2-1, square head plug-in components, 2-2, slide bar, 2-3, round hole.
Detailed Description
Examples
The utility model provides a sealed clamping ring assembly and disassembly tools of generator rotor conductive screw, includes sleeve 1 and dwang subassembly 2, the dwang subassembly constitute by square head plug-in components 2-1 and slide bar 2-2, the slide bar pass in the round hole 2-3 of square head plug-in components both sides, make the slide bar can freely remove in the square head plug-in components, square head at square head plug-in components bottom insert in the square hole 1-1 at sleeve top, the bottom annular face of sleeve on symmetrical be connected with four gripper bars 1-2, and gripper bar and sleeve structure as an organic whole. The four convex claws on the sleeve are in concave-convex contact with the rotor conductive screw sealing pressing ring, and are tightly matched. The square holes on the sleeve are the same as the square heads on the square head plug-in.
Examples
When the tool is mainly used for overhauling a generator rotor, the tool is used for disassembling and assembling the rotor conductive screw sealing pressing ring, the tool consists of a sleeve and a rotating rod assembly, wherein the sleeve is mainly designed according to the structure of the rotor conductive rod sealing pressing ring, four symmetrical grooves are formed in the sealing pressing ring, the designed pattern 1 is 4 symmetrical convex claws, and the sleeve tool and the rotor conductive screw sealing pressing ring are in concave-convex contact during disassembly and assembly, are tightly matched and are firm and difficult to loosen. The rotating rod assembly is a rotating rod and consists of a square head plug-in unit and a sliding rod, wherein the square head plug-in unit and the sliding rod can freely move, and can be randomly adjusted according to the field space environment during disassembly and assembly; the square head is matched with the square hole of the sleeve in size, and the purpose of disassembly and assembly is achieved by cooperation. In order to ensure the quality of the tool and improve the dismounting effect, the sleeve and the square head insert tool can be made of high-strength I-steel materials during processing. In addition, during design and manufacture, the square head on the square head plug-in unit, the square hole of the sleeve and the square head of the common torque wrench are the same in size, so that the sleeve can be disassembled and assembled by means of the torque wrench, the tightening force of the rotor conducting rod sealing pressing ring can be conveniently mastered, and the tightness of the sealing gasket is high.
When the generator rotor conductive screw is sealed poorly, and leakage occurs, the generator rotor conductive screw is detached, the sealing gasket is replaced, the conductive screw sealing pressing ring is detached firstly when the generator rotor conductive screw is detached, the sealing pressing ring is provided with two layers, the outer ring is made of cast aluminum, the inner ring is made of polyvinyl chloride, the surfaces of the inner pressing ring and the outer pressing ring are provided with 4 symmetrical grooves, the sealing pressing rings are all threaded, and the sealing gasket is tightly pressed and sealed by hanging the threads. During disassembly, 4 symmetrical convex claws of the sleeve in the mode 1 are tightly matched with 4 grooves of the outer sealing pressing ring, the sealing pressing ring is disassembled by means of a rotating rod in the mode 2, and the inner sealing pressing ring is disassembled by the same method.
Examples
Assembling a conductive screw sealing pressing ring of a generator rotor: when the sealing replacement of the conductive screw of the generator rotor is completed, the inner sealing pressing ring and the outer sealing pressing ring are assembled by means of a tool, torque can be required to be hung tightly by means of the torque wrench, and because the size of the square hole of the manufactured sleeve is the same as that of the square hole of the torque wrench, when the sealing pressing ring is quickly assembled in place, the strength of the rotating rod is insufficient, the rotating rod can be used by means of the lengthening rod, meanwhile, 2 people can be adopted to simultaneously carry out, 1 person presses the sleeve to prevent slipping, and 1 person operates the rotating rod, so that the sealing pressing ring is parallel or slightly lower than the surface of the rotor when the rotating rod is assembled in place.
Claims (3)
1. The utility model provides a sealed clamping ring assembly and disassembly tools of generator rotor conductive screw, its characterized in that, includes, sleeve and dwang subassembly, dwang subassembly constitute by square head plug-in components and slide bar, the slide bar pass in the round hole of square head plug-in components both sides, make the slide bar can freely remove in square head plug-in components, square head at square head plug-in components bottom insert in the square hole at sleeve top, telescopic bottom annular face on the symmetry be connected with four convex claws, and convex claw and sleeve structure as an organic whole.
2. The tool for assembling and disassembling the conductive screw sealing pressing ring of the generator rotor according to claim 1, wherein the four convex claws on the sleeve are in concave-convex contact with the conductive screw sealing pressing ring of the rotor, and are tightly matched.
3. The tool for removing and installing the conductive screw sealing clamping ring of the generator rotor according to claim 2, wherein square holes in the sleeve and square heads in the square head insert are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053984.0U CN219726059U (en) | 2023-05-06 | 2023-05-06 | Generator rotor conductive screw sealing pressing ring dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053984.0U CN219726059U (en) | 2023-05-06 | 2023-05-06 | Generator rotor conductive screw sealing pressing ring dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726059U true CN219726059U (en) | 2023-09-22 |
Family
ID=88053372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321053984.0U Active CN219726059U (en) | 2023-05-06 | 2023-05-06 | Generator rotor conductive screw sealing pressing ring dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726059U (en) |
-
2023
- 2023-05-06 CN CN202321053984.0U patent/CN219726059U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202344440U (en) | Novel universal wrench | |
| CN105922177A (en) | Sleeve type adaptive wrench | |
| CN219726059U (en) | Generator rotor conductive screw sealing pressing ring dismounting tool | |
| CN203062658U (en) | Wrench | |
| CN211163717U (en) | Special assembly and disassembly tools of production tree well head screw | |
| CN202301364U (en) | Novel bolt | |
| CN210634345U (en) | Automobile tire assembly and disassembly tools | |
| CN209648603U (en) | A kind of extracting tool suitable for small space inner shaft | |
| CN206426019U (en) | Multifunctional wrench | |
| CN211729029U (en) | Make things convenient for dismouting frock of tobacco TOBSPIN filament cutter head circle nut | |
| CN219788176U (en) | Dual-purpose switchable universal wrench | |
| CN218576133U (en) | Efficient assembling tool set for hoisting ring body | |
| CN201077043Y (en) | Wrench for mounting and demounting sleeve barrel by using stud | |
| CN205254857U (en) | Hexagonal spanner | |
| CN205129751U (en) | A assembly and disassembly tools for compressor piston | |
| CN217890884U (en) | Disassembling tool | |
| CN219095028U (en) | Plate type heat exchanger plate detaching tool | |
| CN213796308U (en) | A dismantle frock for lubricating oil centrifugal filter rotor | |
| CN213498898U (en) | Novel wrench | |
| CN218947543U (en) | Disassembling tool for thermal desorption pipe nut | |
| CN210879416U (en) | Six-groove round nut assembly tool based on limited space | |
| CN103801922A (en) | Disassembling tool for hub of bulldozer | |
| CN209903055U (en) | Combined type wrench for opening and closing end plug of bottle group | |
| CN217966787U (en) | Notch type ultrathin hydraulic torque wrench | |
| CN220561448U (en) | Frock of dismantlement gas transmission device actuator cylinder subassembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |