CN204639942U - A kind of water cutter booster - Google Patents
A kind of water cutter booster Download PDFInfo
- Publication number
- CN204639942U CN204639942U CN201520301944.2U CN201520301944U CN204639942U CN 204639942 U CN204639942 U CN 204639942U CN 201520301944 U CN201520301944 U CN 201520301944U CN 204639942 U CN204639942 U CN 204639942U
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- Prior art keywords
- low pressure
- oil cylinder
- piston
- pressure oil
- hydraulic piston
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- Expired - Fee Related
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- Fluid-Pressure Circuits (AREA)
- Shearing Machines (AREA)
Abstract
The utility model discloses a kind of water cutter booster, include low pressure oil cylinder, piston component, piston rod, cylinder cap, low pressure oil cylinder pull bar, oil seal assembly, water-stop assembly, high pressure water vat, end cap, sensor, ring flange, hydraulic piston and hydraulic piston bar, hydraulic piston bar one end is connected with hydraulic piston, hydraulic piston is arranged in low pressure oil cylinder, the hydraulic piston bar other end is through ring flange, piston rod one end is connected with piston component, the piston rod other end is provided with sealing water cushion and is positioned at high pressure water vat, low pressure oil cylinder pull bar is fixed on low pressure oil cylinder both sides by nut, low pressure delivery pipe is connected with high pressure water vat through end cap with high-pressure intake pipe, setting pressure table on high-pressure intake pipe.Compared with prior art, the beneficial effects of the utility model are: the utility model simplifies the manufacturing process of cylinder cap, reduce cost, for expanding the convenience that the market that day by day uses provides, improve the safety guarantee in use and then extending service life of pressurized cylinder.
Description
Technical field
The utility model relates to a kind of booster, specifically a kind of water cutter booster.
Background technology
Water cutting machine uses more a kind of cutting equipment in recent years, it is that water is pressurized above more than 300 MPas, be mixed into appropriate pomegranate sand by special cutting head and utilize digital control platform precise hard_drawn tuhes, can cutting marble, glass, Stainless Steel, aluminium, the metal that copper etc. are nearly all and nonmetallic materials, be widely used in every profession and trade.Existing the booster of water knife requires that very high push rod and back-moving spring are easy to cause fracture due to endless frequent use, and oil leakage phenomenon is difficult to avoid; Because vacant perforate cylinder cap manufactures also more complicated; The external diameter of high pressure water vat cannot strengthen by push rod position limitation, because limiting by home made materials intensity and heat treatment technics under identical outside dimension, 400 MPas and above booster high pressure water vat easily leak, burst, service life is short, most of producer all adopts import accessory, causes high cost.Therefore need a kind of novel structure of exploitation simple, the water cutter reverse booster that the while of easily manufactured, cost is low is to meet the market demands of expanding day.
Utility model content
The purpose of this utility model is to provide a kind of water cutter booster, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of water cutter booster, includes low pressure oil cylinder, piston component, piston rod, cylinder cap, low pressure oil cylinder pull bar, oil seal assembly, water-stop assembly, high pressure water vat, end cap, sensor, ring flange, hydraulic piston and hydraulic piston bar, be provided with piston rod in described low pressure oil cylinder, piston component, hydraulic piston and hydraulic piston bar, ring flange is fixedly connected with low pressure oil cylinder side, hydraulic piston bar one end is connected with hydraulic piston, hydraulic piston is arranged in low pressure oil cylinder, the hydraulic piston bar other end is through ring flange, piston rod one end is connected with piston component, piston component is provided with cushion pad, the piston rod other end is provided with sealing water cushion and is positioned at high pressure water vat, low pressure oil cylinder pull bar is fixed on low pressure oil cylinder both sides by nut, be provided with cylinder cap between low pressure oil cylinder and high pressure water vat, the both sides that cylinder cap presses close to piston rod are respectively equipped with oil seal assembly, water-stop assembly, low pressure delivery pipe is connected with high pressure water vat through end cap with high-pressure intake pipe, setting pressure table on high-pressure intake pipe.
As further program of the utility model: the piston of described piston component is equipped with magnet ring, described sensor is two magnetic sensors corresponding with magnet ring, and two magnetic sensors are arranged on the two ends of low pressure oil cylinder and are arranged on respectively on low pressure oil cylinder pull bar.
As the utility model further scheme: described low pressure delivery pipe and high-pressure intake pipe are provided with control valve.
Compared with prior art, the beneficial effects of the utility model are: the utility model simplifies the manufacturing process of cylinder cap, reduce cost, stop cylinder cap leakage of oil and push rod to rupture the generation of the fault caused, and due to the restriction without push rod position, the external diameter of high pressure water vat strengthens without restriction, when current material intensity and heat treatment level to compare with import parts still have gap, by strengthening outside dimension, above deficiency can be made up, booster simultaneously for manufacturing more high pressure decreases obstacle, for expanding the convenience that the market that day by day uses provides.Tooth locking positioning in the mechanism that one end of oil pressure pull bar and flanged plate are arranged, has blocked the direct infringement of high extrusion pressure to low-pressure cylinder force structure, improves the safety guarantee in use and then extends service life of pressurized cylinder.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of water cutter booster.
In figure: 1, low pressure oil cylinder, 2, piston component, 3, piston rod, 4, cylinder cap, 5, nut, 6, low pressure oil cylinder pull bar, 7, oil seal assembly, 8, water-stop assembly, 9, high pressure water vat, 10, end cap, 11, low-pressure water goes out pipe, 12, magnet ring, 13, sensor, 14, water under high pressure inlet pipe, 15, Pressure gauge, 16, cushion pad, 17, sealing water cushion, 18, ring flange, 19, hydraulic piston, 20, hydraulic piston bar.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of water cutter booster, include low pressure oil cylinder 1, piston component 2, piston rod 3, cylinder cap 4, low pressure oil cylinder pull bar 6, oil seal assembly 7, water-stop assembly 8, high pressure water vat 9, end cap 10, sensor 13, ring flange 18, hydraulic piston 19 and hydraulic piston bar 20, piston rod 3 is provided with in described low pressure oil cylinder 1, piston component 2, hydraulic piston 19 and hydraulic piston bar 20, ring flange 18 is fixedly connected with low pressure oil cylinder 1 side, hydraulic piston bar 20 one end is connected with hydraulic piston 19, hydraulic piston 19 is arranged in low pressure oil cylinder 1, hydraulic piston bar 20 other end is through ring flange 18, piston rod 3 one end is connected with piston component 2, piston component 2 is provided with cushion pad 16, piston rod 3 other end is provided with sealing water cushion 17 and is positioned at high pressure water vat 9, low pressure oil cylinder pull bar 6 is fixed on low pressure oil cylinder 1 both sides by nut 5, cylinder cap 4 is provided with between low pressure oil cylinder 1 and high pressure water vat 9, the both sides that cylinder cap 4 presses close to piston rod 3 are respectively equipped with oil seal assembly 7, water-stop assembly 8, low pressure delivery pipe 11 is connected with high pressure water vat 9 through end cap 10 with high-pressure intake pipe 14, low pressure delivery pipe 11 and high-pressure intake pipe 14 are provided with control valve, setting pressure table 15 on high-pressure intake pipe 14, the piston of described piston component 2 is equipped with magnet ring 12, described sensor 13 is two magnetic sensors corresponding with magnet ring 12, two magnetic sensors are arranged on the two ends of low pressure oil cylinder 1 and are arranged on low pressure oil cylinder pull bar 6 respectively, described magnet ring external diameter 12 is less than piston external diameter, two magnetic sensors simultaneously can adjust at any time in low pressure oil cylinder draw rod positions, described low pressure oil cylinder is the low pressure oil cylinder be made up of austenitic stainless steel.
Operation principle of the present utility model is: during utility model works, the thrust that oil cylinder produces promotes hydraulic piston bar and moves axially, make the water in high pressure water vat produce high pressure and form water cutter, tooth locking positioning in the mechanism that one end of oil pressure pull bar and flanged plate are arranged, block the direct infringement of high extrusion pressure to low-pressure cylinder force structure, improve the safety guarantee in use and then extend service life of pressurized cylinder.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. a water cutter booster, include low pressure oil cylinder (1), piston component (2), piston rod (3), cylinder cap (4), low pressure oil cylinder pull bar (6), oil seal assembly (7), water-stop assembly (8), high pressure water vat (9), end cap (10), sensor (13), ring flange (18), hydraulic piston (19) and hydraulic piston bar (20), it is characterized in that, piston rod (3) is provided with in described low pressure oil cylinder (1), piston component (2), hydraulic piston (19) and hydraulic piston bar (20), ring flange (18) is fixedly connected with low pressure oil cylinder (1) side, hydraulic piston bar (20) one end is connected with hydraulic piston (19), hydraulic piston (19) is arranged in low pressure oil cylinder (1), hydraulic piston bar (20) other end is through ring flange (18), piston rod (3) one end is connected with piston component (2), piston component (2) is provided with cushion pad (16), piston rod (3) other end is provided with sealing water cushion (17) and is positioned at high pressure water vat (9), low pressure oil cylinder pull bar (6) is fixed on low pressure oil cylinder (1) both sides by nut (5), cylinder cap (4) is provided with between low pressure oil cylinder (1) and high pressure water vat (9), the both sides that cylinder cap (4) presses close to piston rod (3) are respectively equipped with oil seal assembly (7), water-stop assembly (8), low pressure delivery pipe (11) is connected with high pressure water vat (9) through end cap (10) with high-pressure intake pipe (14), the upper setting pressure table (15) of high-pressure intake pipe (14).
2. a kind of water cutter booster according to claim 1, it is characterized in that, the piston of described piston component (2) is equipped with magnet ring (12), described sensor (13) is two magnetic sensors corresponding with magnet ring (12), and two magnetic sensors are arranged on the two ends of low pressure oil cylinder (1) and are arranged on respectively on low pressure oil cylinder pull bar (6).
3. a kind of water cutter booster according to claim 1, is characterized in that, described low pressure delivery pipe (11) and high-pressure intake pipe (14) are provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301944.2U CN204639942U (en) | 2015-05-12 | 2015-05-12 | A kind of water cutter booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301944.2U CN204639942U (en) | 2015-05-12 | 2015-05-12 | A kind of water cutter booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639942U true CN204639942U (en) | 2015-09-16 |
Family
ID=54092723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301944.2U Expired - Fee Related CN204639942U (en) | 2015-05-12 | 2015-05-12 | A kind of water cutter booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900459A (en) * | 2019-12-28 | 2020-03-24 | 佛山贤那工艺品有限公司 | Machine for carving characters on stone by using high-pressure water |
-
2015
- 2015-05-12 CN CN201520301944.2U patent/CN204639942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900459A (en) * | 2019-12-28 | 2020-03-24 | 佛山贤那工艺品有限公司 | Machine for carving characters on stone by using high-pressure water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150916 Termination date: 20180512 |