CN211805922U - Energy storage spring disassembling tool for vacuum circuit breaker - Google Patents
Energy storage spring disassembling tool for vacuum circuit breaker Download PDFInfo
- Publication number
- CN211805922U CN211805922U CN201922262103.6U CN201922262103U CN211805922U CN 211805922 U CN211805922 U CN 211805922U CN 201922262103 U CN201922262103 U CN 201922262103U CN 211805922 U CN211805922 U CN 211805922U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- vacuum circuit
- energy storage
- slotting tool
- storage spring
- 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
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to an assembly and disassembly tools especially relates to vacuum circuit breaker energy storage spring assembly and disassembly tools. Belongs to the technical field of medium-voltage electrical appliance manufacturing. Including the vacuum circuit breaker casing, the vacuum circuit breaker casing in be equipped with energy storage spring, energy storage spring carry out the dismouting through the dismouting subassembly, the dismouting subassembly including the U type slotting tool that has U type breach, U type slotting tool in be equipped with an adjustable and be the bracing piece of movable dismouting with the vacuum circuit breaker casing, the outer end of U type slotting tool be equipped with outside extension and fixed lifting handle of U type slotting tool. The vacuum circuit breaker energy storage spring assembly and disassembly tools can quickly finish the assembly and disassembly of the vacuum circuit breaker energy storage spring.
Description
Technical Field
The utility model relates to an assembly and disassembly tools especially relates to vacuum circuit breaker energy storage spring assembly and disassembly tools. Belongs to the technical field of medium-voltage electrical appliance manufacturing.
Background
Along with the wide application of vacuum circuit breaker spring mechanism, enterprise's unit is in the production process, because the multi-purpose inserted sheet formula of dismouting of vacuum circuit breaker energy storage spring, the inefficiency dismouting is troublesome, can not adapt to the production needs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve exist among the prior art not enough, provide a compact structure is reasonable and easy and simple to handle, solve vacuum circuit breaker energy storage spring's quick assembly disassembly's of vacuum circuit breaker energy storage spring assembly disassembly tools.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a vacuum circuit breaker energy storage spring assembly and disassembly tools, includes the vacuum circuit breaker casing, the vacuum circuit breaker casing in be equipped with energy storage spring, energy storage spring carry out the dismouting through the dismouting subassembly, the dismouting subassembly including the U type slotting tool that has U type breach, U type slotting tool in be equipped with an adjustable and be the bracing piece of movable dismouting with the vacuum circuit breaker casing, the outer end of U type slotting tool be equipped with outside extension and with the fixed lifting handle of U type slotting tool.
Preferably, an insertion chamfer is arranged in a U-shaped notch in the U-shaped slotting tool, the thickness of the cross section of the insertion chamfer is gradually increased from inside to outside, and the insertion chamfer and the U-shaped notch form an insertion end;
one end of the supporting rod is fixed with the U-shaped slotting tool through a fixing seat, the fixing seat is rotatably connected with the supporting rod through a pin shaft, and the other end of the supporting rod is provided with an L-shaped notch which is supported and positioned with the vacuum circuit breaker shell.
The device is convenient to use, and the energy storage spring of the vacuum circuit breaker can be disassembled and assembled within 5 to 10 seconds. The device mainly comprises a slotting tool, a supporting rod and the like. This instrument slotting tool U profile chamfer conveniently inserts in the spring. The slotting tool tail end welding promotes handle, extension spring length, and upper portion welding has the fixing base, and the fixing base passes through the screw rod and is connected with the bracing piece, and the bracing piece can rotate in a flexible way. The upper part of the supporting rod is L-shaped and is fixed with the shell of the vacuum circuit breaker mechanism, and the supporting is reliable.
The U-shaped surface of the U-shaped slotting tool is provided with a chamfer, the U-shaped slotting tool is convenient to insert into the spring, and the L-shaped notch on the upper part of the supporting rod is designed, so that the supporting point is more reliable and stable.
When the vacuum circuit breaker mechanism is used, the U-shaped slotting tool is inserted into the energy storage spring, and the L-shaped notch at the upper part is supported on the shell of the vacuum circuit breaker mechanism by the rotary supporting rod. The lifting handle is lifted upwards by force, and the pivot of the supporting rod is fixed, so that the U-shaped slotting tool moves downwards along with the axis of the fixed seat. And the energy storage spring is stretched, and the shaft pin can be disassembled and assembled at the moment, so that the disassembly and assembly work of the energy storage spring of the vacuum circuit breaker is completed.
The utility model provides a vacuum circuit breaker energy storage spring assembly and disassembly tools accomplishes vacuum circuit breaker energy storage spring's dismouting purpose fast.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the detachable assembly of the present invention;
fig. 3 is a schematic structural view of the support rod of fig. 2.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1: as shown in the figure, a vacuum circuit breaker energy storage spring assembly and disassembly tools, including vacuum circuit breaker casing 1, vacuum circuit breaker casing 1 in be equipped with energy storage spring 2, energy storage spring 2 carry out the dismouting through the dismouting subassembly, the dismouting subassembly including the U type slotting tool 3 that has U type breach, U type slotting tool 3 in be equipped with an adjustable and be the bracing piece 4 of movable dismouting with vacuum circuit breaker casing 1, the outer end of U type slotting tool 3 be equipped with outside extension and with U type slotting tool 3 fixed lifting handle 5.
An insertion chamfer 6 is arranged in a U-shaped notch in the U-shaped slotting tool 3, the thickness of the cross section of the insertion chamfer 6 is gradually increased from inside to outside, and the insertion chamfer 6 and the U-shaped notch form an insertion end;
one end of the supporting rod 4 is fixed with the U-shaped slotting tool 3 through a fixing seat 9, the fixing seat 9 is rotatably connected with the supporting rod 4 through a pin shaft 7, and the other end of the supporting rod 4 is provided with an L-shaped notch 8 which is supported and positioned with the vacuum circuit breaker shell 1.
Claims (2)
1. The utility model provides a vacuum circuit breaker energy storage spring assembly and disassembly tools, includes vacuum circuit breaker casing (1), vacuum circuit breaker casing (1) in be equipped with energy storage spring (2), its characterized in that: energy storage spring (2) carry out the dismouting through the dismouting subassembly, the dismouting subassembly including U type slotting tool (3) that have U type breach, U type slotting tool (3) in be equipped with an adjustable and be bracing piece (4) of movable dismouting with vacuum circuit breaker casing (1), the outer end of U type slotting tool (3) be equipped with outside extension and with U type slotting tool (3) fixed lifting handle (5).
2. The vacuum circuit breaker stored energy spring assembly and disassembly tool of claim 1, wherein: an insertion chamfer (6) is arranged in a U-shaped notch in the U-shaped slotting tool (3), the thickness of the cross section of the insertion chamfer (6) is gradually increased from inside to outside, and the insertion chamfer (6) and the U-shaped notch form an insertion end;
one end of bracing piece (4) pass through fixing base (9) and U type slotting tool (3) fixed, fixing base (9) rotate mutually through round pin axle (7) with bracing piece (4) and be connected, the other end of bracing piece (4) be equipped with vacuum circuit breaker casing (1) L type breach (8) that support the location mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262103.6U CN211805922U (en) | 2019-12-16 | 2019-12-16 | Energy storage spring disassembling tool for vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262103.6U CN211805922U (en) | 2019-12-16 | 2019-12-16 | Energy storage spring disassembling tool for vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211805922U true CN211805922U (en) | 2020-10-30 |
Family
ID=73141415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262103.6U Active CN211805922U (en) | 2019-12-16 | 2019-12-16 | Energy storage spring disassembling tool for vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211805922U (en) |
-
2019
- 2019-12-16 CN CN201922262103.6U patent/CN211805922U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211805922U (en) | Energy storage spring disassembling tool for vacuum circuit breaker | |
| CN209272878U (en) | A kind of quick last item bearing apparatus of automated packing | |
| CN216966348U (en) | Processing tool for positioning groove of movement of water meter shell | |
| CN212946614U (en) | Fixed mechanical fixture for machining | |
| CN210255243U (en) | A anchor clamps for cell-phone card holds in palm | |
| CN210393064U (en) | Soft thin stone paster is rolled up and is put device | |
| CN216068115U (en) | A fluting device for electric power construction | |
| CN216420968U (en) | Pneumatic drum raising device | |
| CN220277916U (en) | Multistage cylinder battery tab mechanism that flattens | |
| CN212794684U (en) | A die-casting anchor clamps for production of cell-phone accessory | |
| CN210173082U (en) | High-speed machining center for high-precision mold core | |
| CN218638405U (en) | Stock stop mechanism of bending machine | |
| CN220446279U (en) | Examine a hold-down mechanism | |
| CN219443002U (en) | Hardware bending angle fine adjustment device | |
| CN216731494U (en) | Bearing machining concentricity retaining device | |
| CN215828043U (en) | 3D printing supplies winding equipment | |
| CN221336081U (en) | General mobile phone frame distortion shaping jig | |
| CN216179785U (en) | A frock clamp for swing arm processing | |
| CN221211472U (en) | Internal stay formula assembly fixture | |
| CN210160795U (en) | Perforating device is used in production of battery box hat | |
| CN217575467U (en) | Multisection assembled electric scooter | |
| CN215577120U (en) | Industrial robot deburring practical training station | |
| CN215502123U (en) | Tool for assembling sofa backrest | |
| CN218657751U (en) | Soldering tin ring manufacturing tool | |
| CN214641576U (en) | A manual press for production of copper case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |