CN213135305U - High-voltage switch shell port cutting device - Google Patents
High-voltage switch shell port cutting device Download PDFInfo
- Publication number
- CN213135305U CN213135305U CN202021017499.4U CN202021017499U CN213135305U CN 213135305 U CN213135305 U CN 213135305U CN 202021017499 U CN202021017499 U CN 202021017499U CN 213135305 U CN213135305 U CN 213135305U
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- Prior art keywords
- voltage switch
- supporting beam
- roller
- cutting device
- cutting
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a cutting device technical field, specific high-voltage switch casing port cutting device that says so, including roof and cutting machine, the four corners of roof is fixed with the guide pillar respectively, the inboard welded fastening of carriage has a supporting beam that the level set up, a supporting beam's upper surface is fixed at the output of pneumatic cylinder, the pneumatic cylinder passes through the bolt and installs on the roof, a supporting beam's one end below fixed mounting has the cutting machine, a supporting beam other end is connected with the roller frame through the guide arm, install the compression roller on the roller frame, two bearing rollers are installed at the interval on the bottom plate of compression roller below. The utility model discloses a compression roller and bearing roller can effectively support the barrel part of high-voltage switch casing fixedly, simultaneously through motor drive compression roller, can rotate the barrel part of high-voltage switch casing, utilize the cutting machine to carry out the circular cutting to the port of the barrel part of high-voltage switch casing, and the port after the cutting is neat, and cutting efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of cutting device, concretely relates to high tension switchgear casing port cutting device.
Background
The main body of the high-voltage switch shell is processed and manufactured by adopting a pipeline. When the high-voltage switch shell is machined, the ports at the two ends of the high-voltage switch shell are generally required to be cut, so that the ports are kept orderly, and subsequent accessories such as flange structures are convenient to weld. At present, when a port of a high-voltage switch shell is cut, the high-voltage switch shell is usually fixed, and then a large-scale cutting machine is used for longitudinal cutting. Because the cutting depth of this kind of cutting mechanism is great, and cutting efficiency is low, appears the uneven phenomenon in the upper and lower part of high tension switchgear casing port easily, is unfavorable for with follow-up accessory accuracy welding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tension switchgear casing port cutting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage switch casing port cutting device, includes roof and cutting machine, the four corners of roof is fixed with the guide pillar respectively, the bottom mounting of guide pillar is on the bottom plate, the slip cover in guide pillar upper end is equipped with the carriage, the inboard welded fastening of carriage has a supporting beam that the level set up, a supporting beam's upper surface is fixed at the output of pneumatic cylinder, the pneumatic cylinder passes through the bolt and installs on the roof, a supporting beam's one end below fixed mounting has the cutting machine, a supporting beam other end is connected with the roller frame through the guide arm, install the compression roller on the roller frame, two bearing rollers are installed at the interval on the bottom plate of.
As a further optimization of the technical scheme, sliding holes are respectively formed in four corners of the supporting frame, and the guide pillars are arranged in the sliding holes in a sliding mode.
As a further optimization of the technical scheme, the guide rod is sleeved with a spring, and the top plate is provided with a avoiding hole for the guide rod to penetrate through.
As a further optimization of the technical scheme, the roller frame is further provided with a motor, and the motor is connected with the pressing roller through a speed reducer.
As a further optimization of the technical scheme, the supporting beam is provided with a through hole, and the guide rod is slidably arranged in the through hole.
As the further optimization of the technical scheme, the cutting machine and the press roll are both positioned right above the middle of the two carrier rollers.
The utility model discloses a technological effect and advantage:
the utility model discloses a compression roller and bearing roller can effectively support the barrel part of high-voltage switch casing fixedly, simultaneously through motor drive compression roller, can rotate the barrel part of high-voltage switch casing, utilize the cutting machine to carry out the circular cutting to the port of the barrel part of high-voltage switch casing, and the port after the cutting is neat, and cutting efficiency is high.
Drawings
Fig. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the structure of the press roller and the carrier roller of the present invention;
fig. 3 is a schematic view of the top view structure of the supporting frame of the present invention.
In the figure: 1. a hydraulic cylinder; 2. a top plate; 3. a support frame; 301. a slide hole; 4. a cutter; 5. a guide post; 6. a base plate; 7. a support beam; 701. a through hole; 8. a guide bar; 9. a spring; 10. a roller frame; 11. a motor; 12. a compression roller; 13. and (4) a carrier roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
As shown in fig. 1-3, a port cutting device for a high-voltage switch casing comprises a top plate 2 and a cutting machine 4, wherein guide pillars 5 are respectively fixed at four corners of the top plate 2, the bottom ends of the guide pillars 5 are fixed on a bottom plate 6, a support frame 3 is slidably sleeved at the upper ends of the guide pillars 5, slide holes 301 are respectively formed in four corners of the support frame 3, the guide pillars 5 are slidably arranged in the slide holes 301, a horizontally arranged support beam 7 is fixedly welded on the inner side of the support frame 3, the upper surface of the support beam 7 is fixed at the output end of a hydraulic cylinder 1, the hydraulic cylinder 1 is mounted on the top plate 2 through bolts, the support beam 7 can be driven to move up and down through the hydraulic cylinder 1, and the support frame 3 is mounted on the guide pillars 5 through the slide holes 301.
The utility model discloses a high-pressure switch casing, including a supporting beam 7, a motor 12, two bearing rollers 13, cutting machine 4 and compression roller 12, supporting beam 7's one end below fixed mounting has cutting machine 4, the supporting beam 7 other end is connected with roller frame 10 through guide arm 8, install compression roller 12 on the roller frame 10, still install motor 11 on the roller frame 10, motor 11 is connected with compression roller 12 through the reduction gear, and the output power of motor 11 is used for driving compression roller 12 after the reduction gear slows down for compression roller 12 rotates, two bearing rollers 13 are installed at the interval on the bottom plate 6 of compression roller 12 below, cutting machine 4 and compression roller 12 all are located two bearing rollers 13 directly over in the middle of, and two bearing rollers 13 are used for supporting the barrel part of high-pressure switch casing, and compression roller 12 on cooperation upper portion to carry out the fastening to the.
The guide rod 8 is sleeved with a spring 9, the top plate 2 is provided with an avoiding hole for the guide rod 8 to pass through, the supporting beam 7 is provided with a through hole 701, and the guide rod 8 is slidably mounted in the through hole 701.
Specifically, when the high-voltage switch shell is used, the cylinder part of the high-voltage switch shell is placed on the two carrier rollers 13, then the hydraulic cylinder 1, the motor 11 and the cutting machine 4 are started, the hydraulic cylinder 1 pushes the supporting beam 7 to descend, the cutting machine 4 and the press roller 12 descend synchronously in the descending process of the supporting beam 7, then the press roller 12 contacts the cylinder part of the high-voltage switch shell at first, along with the continuous descending of the supporting beam 7, the guide rod 8 extends out of the avoidance hole in the top plate 2 upwards, the supporting beam 7 presses the spring 9, the press roller 12 presses the cylinder part of the high-voltage switch shell, the cylinder part of the high-voltage switch shell is clamped and fixed by matching the two carrier rollers 13 at the bottom, the press roller 12 rotates, the cylinder part of the high-voltage switch shell is driven to rotate, the cutting machine 4 can cut when contacting the cylinder part of the high-voltage switch shell, and under the, the ports are ring cut by a cutter 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a high-voltage switch casing port cutting device, includes roof (2) and cutting machine (4), its characterized in that: the four corners of roof (2) are fixed with guide pillar (5) respectively, the bottom mounting of guide pillar (5) is on bottom plate (6), the slip cover in guide pillar (5) upper end is equipped with carriage (3), the inboard welded fastening of carriage (3) has supporting beam (7) that the level set up, the upper surface of supporting beam (7) is fixed at the output of pneumatic cylinder (1), pneumatic cylinder (1) is installed on roof (2) through the bolt, the one end below fixed mounting of supporting beam (7) has cutting machine (4), supporting beam (7) other end is connected with roller frame (10) through guide arm (8), install compression roller (12) on roller frame (10), two bearing roller (13) are installed at the interval on bottom plate (6) of compression roller (12) below.
2. The high-voltage switch housing port cutting device of claim 1, wherein: four corners of the supporting frame (3) are respectively provided with a sliding hole (301), and the guide post (5) is arranged in the sliding hole (301) in a sliding manner.
3. The high-voltage switch housing port cutting device of claim 1, wherein: the guide rod (8) is sleeved with a spring (9), and the top plate (2) is provided with a avoiding hole for the guide rod (8) to penetrate through.
4. The high-voltage switch housing port cutting device of claim 1, wherein: the roller frame (10) is further provided with a motor (11), and the motor (11) is connected with the pressing roller (12) through a speed reducer.
5. The high-voltage switch housing port cutting device of claim 1, wherein: the supporting beam (7) is provided with a through hole (701), and the guide rod (8) is slidably mounted in the through hole (701).
6. The high-voltage switch housing port cutting device of claim 1, wherein: the cutting machine (4) and the pressing roller (12) are both positioned right above the middle of the two carrier rollers (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017499.4U CN213135305U (en) | 2020-06-05 | 2020-06-05 | High-voltage switch shell port cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017499.4U CN213135305U (en) | 2020-06-05 | 2020-06-05 | High-voltage switch shell port cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135305U true CN213135305U (en) | 2021-05-07 |
Family
ID=75724392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021017499.4U Expired - Fee Related CN213135305U (en) | 2020-06-05 | 2020-06-05 | High-voltage switch shell port cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135305U (en) |
-
2020
- 2020-06-05 CN CN202021017499.4U patent/CN213135305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |