CN202108681U - High pressure water producing device for water jet cutting machine - Google Patents
High pressure water producing device for water jet cutting machine Download PDFInfo
- Publication number
- CN202108681U CN202108681U CN2011201867862U CN201120186786U CN202108681U CN 202108681 U CN202108681 U CN 202108681U CN 2011201867862 U CN2011201867862 U CN 2011201867862U CN 201120186786 U CN201120186786 U CN 201120186786U CN 202108681 U CN202108681 U CN 202108681U
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- China
- Prior art keywords
- cam
- runner
- high pressure
- jet cutting
- water
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a high pressure water producing device for a water jet cutting machine, which comprises a frame, a hydraulic cylinder arranged on the frame, a piston rod guiding mechanism arrange don the frame, a cam mechanism, and an electric power mechanism used for driving the cam mechanism to rotate; the free end of the piston rod of the hydraulic cylinder is connected with a rotary wheel, the rotary wheel abuts against the cam of the cam mechanism. Compared with the prior art, the high pressure water producing device for the water jet cutting machine has advantages of simple structure, reliable operation, strong adaptability of service environment and easy maintenance.
Description
Technical field
The utility model relates to a kind of ceramic tile process equipment.
Background technique
Existing water-jet cutting machine with high pressure water process units adopted is that the baroque hydraulic system that can produce high pressure drives oil hydraulic cylinder and produces the water of pressure up to the 4000MPa high pressure; Receive the influence of nature of production; Water-jet cutting machine often is in an environment that contains a large amount of tiny ceramic dust; These tiny ceramic dust are to be easy to get into baroque hydraulic system and to cause hydraulic system to break down, and the reason that produces fault owing to baroque hydraulic system is very complicated, and; Hydraulic system contains a lot of high-precision expensive members; Search reason work of wasting time and energy often of fault, caused maintenance expenses high, and seriously influenced normally carrying out of producing.
Summary of the invention
The goal of the invention of the utility model be to provide a kind of simple in structure, reliable, adapt to the Environmental Conditions ability strong, safeguard and be easy to the process units of water-jet cutting machine with high pressure water.
The utility model is to realize like this; Comprise frame, be arranged on oil hydraulic cylinder on the frame, be arranged on the electric-powered mechanism that piston rod guide mechanism, cam mechanism, drive cam mechanism on the frame rotate; The free end of the piston rod of oil hydraulic cylinder is connected with runner, and runner leans against on the cam of cam mechanism.During work; Electric-powered mechanism drives the cam rotation of cam mechanism; Cam converts rotational power to the straight line power that moves around, and the piston that drives in the oil hydraulic cylinder through piston rod moves around, and the water at atmospheric pressure at water source is pressurized to be transported to the user place behind the high pressure water or store.Adopt cam mechanism, one realizes converting the high rotating speed of the motor of electric-powered mechanism, low torque force to the slow-speed of revolution high torque force; Two utilize the cambered surface design of cam; With the active force of piston rod is vertical this characteristic of cam shaft axis; At piston when the moved back; Even the power that instantaneous pressure water reacts on the piston is delivered on the cam, the component that acts on the motor of the tangent direction of cam also is seldom, has protected motor and all drive gadgets to avoid the impact that high pressure water reacts on the power on the piston.Adopt mechanical drive mode, just avoided the accommodative ability of environment of prior art poor fully, system architecture is complicated, rate of fault shortcoming high, difficult in maintenance.
In order to guarantee that piston rod leans against moving and do straight line motion with cam of cam mechanism; In the rotating shaft of the runner of piston rod, connect shank; The circumferential edges of the cam of cam mechanism is provided with the ring of evagination, and the free-ended inboard of shank is provided with moving runner, and moving runner leans against the inner side surface of the ring of evagination.Like this, the piston rod cam that just can lean against cam mechanism moves.Perhaps, piston rod is provided with returning spring, and like this, when cam moved facing to the past rotor shaft direction of the face of exerting pressure of runner, under the effect of returning spring, piston rod moved toward rotor shaft direction with the cam face of exerting pressure.
Here, cam mechanism comprises rotating shaft, is fixed at least 3 cams in the rotating shaft, and each cam correspondence is provided with at least one cover oil hydraulic cylinder, piston rod guide mechanism, and 3 cams stagger in the position perpendicular to the circumference of rotating shaft each other.Like this, constantly water is pressurizeed with regard to guaranteeing, prevented water when stopping to pressurize, moment produces anti-force, simultaneously, and balance motor and all drive gadget stressing conditions.
In order to guarantee to carry out relative movement swimmingly between cam and runner; Be provided with lubrication system, lubrication system comprises that spout faces toward the spray bar of cam and runner, is positioned at oil drip pan below cam and the runner, is connected the oily power circulating device between oil drip pan, spray bar.
The utility model compared with present technology owing to adopted the cam drive piston rod to move, therefore, have simple in structure, reliable, adapt to the Environmental Conditions ability strong, safeguard and be easy to advantage.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the embodiment's 2 of cam, runner connection a structural representation.
Embodiment:
Combine accompanying drawing and embodiment that the utility model is described in further detail at present:
As shown in Figure 1; The utility model comprises frame 1, be arranged on oil hydraulic cylinder 2 that liquid entrance on the frame 1 is connected with one-way valve 11,13 respectively, be arranged on piston rod guide mechanism 3, cam mechanism 4 on the frame 1, drive the electric-powered mechanism 5 that cam mechanism 4 rotates; User or high pressure water reservoir vessel 12 link to each other with the high pressure liquid liquid outlet of oil hydraulic cylinder 2 through one-way valve 11; Water source 14 links to each other with the liquid entering hole of oil hydraulic cylinder 2 through one-way valve 13; The free end of the piston rod 15 of oil hydraulic cylinder 2 is connected with runner 6, and runner 6 leans against on the cam 4a of cam mechanism 4.
As shown in Figure 2, in the rotating shaft 7 of the runner 6 of piston rod 15, connect shank 8, the circumferential edges of the cam 4a of cam mechanism 4 is provided with the ring 4b of evagination, and the free-ended inboard of shank 8 is provided with moving runner 9, and moving runner 9 leans against the inner side surface of the ring 4b of evagination.
Be provided with lubrication system 10, lubrication system 10 comprises that spout faces toward the spray bar 10a of cam 4a and runner 6, is positioned at oil drip pan 10b below cam 4a and the runner 6, is connected the oily power circulating device 10c between oil drip pan 10b, spray bar 10a.
As shown in Figure 3, be employed in 3 of piston rod 15 and piston rod guide mechanisms and be provided with returning spring 16 alternative shanks 8.
Claims (6)
1. a water-jet cutting machine is with the process units of high pressure water; It is characterized in that comprising frame, be arranged on oil hydraulic cylinder on the frame, be arranged on the electric-powered mechanism that piston rod guide mechanism, cam mechanism, drive cam mechanism on the frame rotate; The free end of the piston rod of oil hydraulic cylinder is connected with runner, and runner leans against on the cam of cam mechanism.
2. water-jet cutting machine according to claim 1 is with the process units of high pressure water; It is characterized in that in the rotating shaft of the runner of piston rod, connecting shank; The circumferential edges of the cam of cam mechanism is provided with the ring of evagination; The free-ended inboard of shank is provided with moving runner, and moving runner leans against the inner side surface of the ring of evagination.
3. water-jet cutting machine according to claim 1 is characterized in that with the process units of high pressure water piston rod is provided with returning spring.
4. according to claim 1 or 2 or 3 described water-jet cutting machines process units with high pressure water; It is characterized in that cam mechanism comprises rotating shaft, is fixed at least 3 cams in the rotating shaft; Each cam correspondence is provided with at least one cover oil hydraulic cylinder, piston rod guide mechanism, and 3 cams stagger in the position perpendicular to the circumference of rotating shaft each other.
5. according to claim 1 or 2 or 3 described water-jet cutting machines process units with high pressure water; It is characterized in that being provided with lubrication system, lubrication system comprises that spout faces toward the spray bar of cam and runner, is positioned at oil drip pan below cam and the runner, is connected the oily power circulating device between oil drip pan, spray bar.
6. water-jet cutting machine according to claim 4 is with the process units of high pressure water; It is characterized in that being provided with lubrication system, lubrication system comprises that spout faces toward the spray bar of cam and runner, is positioned at oil drip pan below cam and the runner, is connected the oily power circulating device between oil drip pan, spray bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201867862U CN202108681U (en) | 2011-06-03 | 2011-06-03 | High pressure water producing device for water jet cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201867862U CN202108681U (en) | 2011-06-03 | 2011-06-03 | High pressure water producing device for water jet cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108681U true CN202108681U (en) | 2012-01-11 |
Family
ID=45434119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201867862U Expired - Lifetime CN202108681U (en) | 2011-06-03 | 2011-06-03 | High pressure water producing device for water jet cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220950A (en) * | 2011-06-03 | 2011-10-19 | 佛山市永盛达机械有限公司 | High-pressure water production device for water jet cutter |
| CN102653114A (en) * | 2012-05-14 | 2012-09-05 | 佛山市永盛达机械有限公司 | Improved structure of high-pressure water production mechanism for water cutter cutting machine |
-
2011
- 2011-06-03 CN CN2011201867862U patent/CN202108681U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220950A (en) * | 2011-06-03 | 2011-10-19 | 佛山市永盛达机械有限公司 | High-pressure water production device for water jet cutter |
| CN102653114A (en) * | 2012-05-14 | 2012-09-05 | 佛山市永盛达机械有限公司 | Improved structure of high-pressure water production mechanism for water cutter cutting machine |
| CN102653114B (en) * | 2012-05-14 | 2014-08-06 | 佛山市永盛达机械有限公司 | Improved structure of high-pressure water production mechanism for water cutter cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120111 Effective date of abandoning: 20130612 |
|
| RGAV | Abandon patent right to avoid regrant |