CN211517357U - Special hydraulic dismounting tool for vacuum carrier roller type shaft cores of high-speed living paper machine - Google Patents
Special hydraulic dismounting tool for vacuum carrier roller type shaft cores of high-speed living paper machine Download PDFInfo
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- CN211517357U CN211517357U CN202020105576.5U CN202020105576U CN211517357U CN 211517357 U CN211517357 U CN 211517357U CN 202020105576 U CN202020105576 U CN 202020105576U CN 211517357 U CN211517357 U CN 211517357U
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a specialized tool is dismantled to high-speed life paper machine vacuum bearing roller class axle core hydraulic pressure mainly relates to vacuum bearing roller class axle core dismantlement equipment field. The utility model provides a high-speed life paper machine vacuum bearing roller class axle core hydraulic pressure dismantles specialized tool, includes first backup pad and second backup pad, first backup pad comprises first fixed plate and second fixed plate, the second backup pad comprises third fixed plate and fourth fixed plate, be equipped with hydraulic jack between first backup pad and the second backup pad. The beneficial effects of the utility model reside in that: the utility model discloses a set up first backup pad and second backup pad to through hydraulic jack, dismantle vacuum bearing roller class axle core, shortened the takedown time, improved and dismantled efficiency, and reduced operating personnel's participation quantity, reduced operating personnel's the labor dynamics, guaranteed simultaneously that the end cover position atress is even, reduced the wearing and tearing speed of end cover internal thread, improved the life of equipment, reduced use cost.
Description
Technical Field
The utility model relates to a vacuum bearing roller class axle core dismantlement equipment specifically is a specialized tool is dismantled to high-speed life paper machine vacuum bearing roller class axle core hydraulic pressure.
Background
At present, the technical innovation of equipment in the paper making industry is leaped forward suddenly, the speed of equipment is faster and faster, the paper web of raw paper is wider and more, the operating efficiency of a cadre and a dewatering device of a paper machine is required to be efficient and durable, at present, the dewatering device of the paper machine comprises a squeezing vacuum cylinder mould, a carrier roller, an air suction box and the like, according to the actual operation process of the equipment, the dewatering capacity of the vacuum cylinder mould and the carrier roller is worse and worse along with the extension of time, the cylinder mould and the carrier roller core need to be drawn out for maintenance and cleaning, but at present, no special cylinder mould and carrier roller core drawing-out equipment is adopted, manual disassembly is adopted, the equipment is difficult to disassemble, the labor intensity of operators is increased, the jackscrew of the original equipment is seriously corroded, the internal screw is damaged and cracked due to failure when the equipment is repeatedly used, the service.
SUMMERY OF THE UTILITY MODEL
For solving prior art's is not enough, the utility model provides a specialized tool is dismantled to high-speed life paper machine vacuum bearing roller class axle core hydraulic pressure, the utility model discloses a set up first backup pad and second backup pad to through hydraulic jack, dismantle vacuum bearing roller class axle core, shortened the dismantlement time, improved dismantlement efficiency, and reduced operating personnel's participation quantity, reduced operating personnel's labor intensity, guaranteed simultaneously that the end cover position atress is even, reduce the wearing and tearing speed of silk in the end cover, improved the life of equipment, reduced use cost.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a high-speed life paper machine vacuum bearing roller class axle core hydraulic pressure dismantles specialized tool, includes first backup pad and second backup pad, first backup pad comprises first fixed plate and second fixed plate, first arc wall is all seted up to first fixed plate and second fixed plate, the second backup pad comprises third fixed plate and fourth fixed plate, the second arc wall is all seted up to third fixed plate and fourth fixed plate, be equipped with hydraulic jack between first backup pad and the second backup pad.
The first fixing plate and one side of the second fixing plate are both provided with a baffle plate, and the baffle plates are distributed up and down.
Several screw holes are formed in the front face and the rear face of the first supporting plate and the rear face of the second supporting plate, connecting plates are arranged on the front face and the rear face of the first supporting plate and the rear face of the second supporting plate, several threaded through holes are formed in the connecting plates, the threaded through holes correspond to the screw holes in a one-to-one mode, and the connecting plates are connected with the first supporting plate and the second supporting plate through fastening bolts respectively.
And one side of the second supporting plate is provided with a plurality of jackscrew holes.
Contrast prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up first backup pad and second backup pad to through hydraulic jack, dismantle vacuum bearing roller class axle core, shortened the takedown time, improved and dismantled efficiency, and reduced operating personnel's participation quantity, reduced operating personnel's labor intensity, guaranteed simultaneously that the end cover position atress is even, reduce the wearing and tearing speed of end cover internal thread, improved the life of equipment, reduced use cost.
Drawings
FIG. 1 is an assembly view of the present invention;
FIG. 2 is a view of the first support plate;
FIG. 3 is a view of a second support plate;
FIG. 4 is a diagram showing a construction of a connection plate;
reference numerals shown in the drawings: 1. a first support plate; 2. a second support plate; 3. a first fixing plate; 4. a second fixing plate; 5. a third fixing plate; 6. a fourth fixing plate; 7. a hydraulic jack; 8. a baffle plate; 9. a threaded hole; 10. a connecting plate; 11. a threaded through hole; 12. a jackscrew hole; 13. and (5) jacking the screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
As shown in fig. 1-4, a specialized tool is dismantled to high-speed life paper machine vacuum bearing roller class axle hydraulic pressure, including first backup pad 1 and second backup pad 2, first backup pad 1 comprises first fixed plate 3 and second fixed plate 4, first arc wall is all seted up with second fixed plate 4 to first fixed plate 3, and first arc recess of institute can be closed and be circular, second backup pad 2 comprises third fixed plate 5 and fourth fixed plate 6, second arc wall is all seted up with fourth fixed plate 6 to third fixed plate 5, second arc recess can be closed and be circular, be equipped with hydraulic jack 7 between first backup pad 1 and the second backup pad 2.
Specifically, baffle plates 8 are arranged on one sides of the first fixing plate 3 and the second fixing plate 4, and the baffle plates 8 are distributed up and down. With 8 cards of baffle on the base, baffle 8 can support first backup pad 1, has improved the impetus of first backup pad 1.
Specifically, several screw holes 9 are all seted up on two sides around first backup pad 1 and the second backup pad 2 all be equipped with connecting plate 10 around first backup pad 1 and the second backup pad 2, set up several screw through-hole 11 on the connecting plate 10, screw through-hole 11 and screw hole 9 one-to-one, connecting plate 10 is respectively through fastening bolt and first backup pad 1, second backup pad 2 fastening connection. The first fixing plate 3 and the second fixing plate 4 can be connected through the connecting plate 10, and the third fixing plate 5 and the fourth fixing plate 6 can be connected at the same time, so that the connection of the first support plate 1 and the second support plate 2 is completed.
Specifically, a plurality of jackscrew holes 12 are formed in one side of the second support plate 2. The jackscrew hole 12 can be tightly connected with the jackscrew 13.
Example (b):
when the device is used, the first support plate 1 and the second support plate 2 are respectively installed on a vacuum roller supporting shaft through the connecting plate 10 and the fastening bolt, the hydraulic jacks 7 are uniformly arranged between the first support plate 1 and the second support plate 2, then the hydraulic jacks are controlled to work, the distance between the first support plate 1 and the second support plate 2 is increased, the shaft core is further extracted (the working process is similar to the process of separating a sword from a scabbard), and the shaft core is disassembled; the utility model discloses a set up first backup pad and second backup pad to through hydraulic jack, dismantle vacuum bearing roller class axle core, shortened the dismantlement time, improved and dismantled efficiency, and reduced operating personnel's participation quantity, reduced operating personnel's labor intensity, guaranteed simultaneously that the end cover position atress is even, reduced the wearing and tearing speed of end cover internal thread, improved the life of equipment.
Claims (4)
1. The utility model provides a specialized tool is dismantled to high-speed life paper machine vacuum bearing roller class axle core hydraulic pressure, includes first backup pad (1) and second backup pad (2), its characterized in that: first backup pad (1) comprises first fixed plate (3) and second fixed plate (4), first arc wall is all seted up with second fixed plate (4) in first fixed plate (3), second backup pad (2) comprises third fixed plate (5) and fourth fixed plate (6), second arc wall is all seted up with fourth fixed plate (6) in third fixed plate (5), be equipped with hydraulic jack (7) between first backup pad (1) and second backup pad (2).
2. The special tool for hydraulically disassembling the vacuum carrier roller type shaft core of the high-speed living paper machine according to claim 1, which is characterized in that: first fixed plate (3) and second fixed plate (4) one side all are equipped with baffle (8), baffle (8) distribute from top to bottom.
3. The special tool for hydraulically disassembling the vacuum carrier roller type shaft core of the high-speed living paper machine according to claim 1, which is characterized in that: several screw hole (9) are all seted up on two sides around first backup pad (1) and second backup pad (2), all be equipped with connecting plate (10) around first backup pad (1) and second backup pad (2), set up several screw through-hole (11) on connecting plate (10), screw through-hole (11) and screw hole (9) one-to-one, connecting plate (10) are respectively through fastening bolt and first backup pad (1), second backup pad (2) fastening connection.
4. The special tool for hydraulically disassembling the vacuum carrier roller type shaft core of the high-speed living paper machine according to claim 1, which is characterized in that: and one side of the second supporting plate (2) is provided with a plurality of jackscrew holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105576.5U CN211517357U (en) | 2020-01-17 | 2020-01-17 | Special hydraulic dismounting tool for vacuum carrier roller type shaft cores of high-speed living paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105576.5U CN211517357U (en) | 2020-01-17 | 2020-01-17 | Special hydraulic dismounting tool for vacuum carrier roller type shaft cores of high-speed living paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211517357U true CN211517357U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105576.5U Expired - Fee Related CN211517357U (en) | 2020-01-17 | 2020-01-17 | Special hydraulic dismounting tool for vacuum carrier roller type shaft cores of high-speed living paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211517357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070160A (en) * | 2020-01-17 | 2020-04-28 | 舒昕日化科技有限公司 | Method for disassembling vacuum carrier roller type shaft core of high-speed living paper machine |
-
2020
- 2020-01-17 CN CN202020105576.5U patent/CN211517357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070160A (en) * | 2020-01-17 | 2020-04-28 | 舒昕日化科技有限公司 | Method for disassembling vacuum carrier roller type shaft core of high-speed living paper machine |
| CN111070160B (en) * | 2020-01-17 | 2021-04-23 | 舒昕日化科技有限公司 | Method for disassembling vacuum carrier roller type shaft core of high-speed living paper machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |