CN105437086A - Damper for water cutter - Google Patents
Damper for water cutter Download PDFInfo
- Publication number
- CN105437086A CN105437086A CN201510965403.4A CN201510965403A CN105437086A CN 105437086 A CN105437086 A CN 105437086A CN 201510965403 A CN201510965403 A CN 201510965403A CN 105437086 A CN105437086 A CN 105437086A
- Authority
- CN
- China
- Prior art keywords
- elastic plate
- plate
- spring bearer
- elastic
- screw rod
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Abstract
The invention discloses a damper for a water cutter. The damper is characterized by comprising a fixed plate, an elastic pressing plate, an elastic plate and a high-pressure water pipe fixed base; an upward lead screw is fixed on one end of the fixed plate; the screw rod at one end of the fixed plate penetrates through one end of the elastic pressing plate; the elastic pressing plate is fixed on the lead screw through a nut; rubber pads are arranged between one end of the elastic plate and the other end of the fixed plate and between one end of the elastic plate and the other end of the elastic pressing plate; one end of the elastic plate and the other end of the fixed plate, and one end of the elastic plate and the other end of the elastic pressing plat are fixed through the lead screw and the nut; and the high-pressure water pipe fixed base is connected with the other end of the elastic plate. Compared with the prior art, the damper for the water cutter has the advantages of capability of relieving intense vibration of a high-pressure water pipe caused by instantaneous deformation and effective prevention of looseness of a water pipe joint.
Description
Technical field
The present invention relates to a kind of pottery or processing of stone technology.
Background technology
Water-jet cutting machine, utilize the injection of water under high pressure mixed sand to realize cutting, therefore, cutting head must connect an elongated high voltage bearing metal high voltage water pipe, in the course of work, because cutting head is mobile and swing fast, therefore, high-pressure water pipe is also along with deforming and fierce vibration, and fierce vibration is delivered on the joint of pipe, cause joint to be easy to get loose, have an accident.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of water-jet cutting machine damper that can cushion high-pressure water pipe fierce vibration because of short time set, that effectively prevent water pipe head from getting loose.
The present invention realizes like this, comprise the fixed head be fixed on water-jet cutting machine cutting head, be arranged on the spring bearer plate on fixed head, elastic plate, high-pressure water pipe holder, wherein one end of fixed head is fixed with screw rod upwards, the screw rod of fixed head wherein one end is provided with only face, wherein one end of spring bearer plate is provided with perforation, fixed head wherein one end screw rod through spring bearer plate wherein one end perforation and by nut, spring bearer plate is fixed on this screw rod, wherein one end of elastic plate is arranged between the fixed head other end and the spring bearer plate other end, elastic plate wherein between one end and the fixed head other end and elastic plate be wherein provided with rubber blanket between one end and the spring bearer plate other end and by through the rubber blanket of elastic plate wherein between one end and the fixed head other end, elastic plate, the rubber blanket of elastic plate wherein between one end and the spring bearer plate other end, screw rod set on the fixed head other end of spring bearer plate and nut are by the fixed head other end, the rubber blanket of elastic plate wherein between one end and the fixed head other end, elastic plate, the rubber blanket of elastic plate wherein between one end and the spring bearer plate other end, spring bearer plate is fixed together, the other end of high-pressure water pipe holder and elastic plate links together.
During work, when high-pressure water pipe is trembleed because of distortion, the vibration kinetic energy produced is delivered on elastic plate, the elasticity of elastic plate, spring bearer plate and the creep properties of rubber blanket is utilized to absorb this vibration kinetic energy, slow down the vibration severity of high-pressure water pipe and make rapidly vibration disappear, thus the fierceness vibration avoiding prior art is delivered on joint.Adopting is clamped between rubber blanket by elastic plate, makes elastic plate all have creep and elasticity absorbability in all directions, and when effectively dissolving high-pressure water pipe vibration water, the unpredictable vibration power produced is at the component of all directions.
Here, elastic plate is perpendicular to fixed head.Adopt vertical setting, be conducive to producing damping action in multiple directions.
Conveniently regulate creep power, the middle part of fixed head is provided with screw, is screwed on the screw at the middle part of fixed head through the screw rod with compressive plane in the middle part of spring bearer plate.Like this, by regulating with the pressure of the screw extruding spring bearer plate of compressive plane, just adjustment fixing plate, spring bearer plate by the pressure of rubber blanket to elastic plate wherein one end, and then the creep properties of rubber blanket and the bounce of spring bearer plate can be regulated.
Here, in order to promote elasticity and creep properties, the other end of elastic plate is provided with the second spring bearer plate, second spring bearer plate wherein one end is provided with perforation, elastic plate is fixed with screw rod upwards near medium position, elastic plate is provided with only face on the screw rod of medium position, elastic plate near medium position screw rod through the second spring bearer plate wherein one end perforation and by nut, the second spring bearer plate is fixed on this screw rod, be provided with the second elastic plate, wherein one end of second elastic plate is arranged between the elastic plate other end and the second spring bearer plate other end, the second elastic plate wherein between one end and the elastic plate other end and the second elastic plate be wherein provided with rubber blanket between one end and the second spring bearer plate other end and by through the rubber blanket of the second elastic plate wherein between one end and the elastic plate other end, second elastic plate, the rubber blanket of the second elastic plate wherein between one end and the second spring bearer plate other end, screw rod on the elastic plate other end of the second spring bearer plate and nut are by the elastic plate other end, the rubber blanket of the second elastic plate wherein between one end and the elastic plate other end, second elastic plate, the rubber blanket of the second elastic plate wherein between one end and the second spring bearer plate other end, second spring bearer plate is fixed together, the other end of high-pressure water pipe holder and the second elastic plate links together.
Owing to having double elasticity and creep damping, therefore, the impulsive force to pipe joint produced when answering high-pressure water pipe to tremble is slowed down more reliably.
Second elastic plate is perpendicular to elastic plate.Adopt vertical setting, be conducive to producing damping action in multiple directions.
Conveniently regulate creep power, the middle part of elastic plate is provided with screw, is screwed on the screw at the middle part of elastic plate through the screw rod with compressive plane in the middle part of the second spring bearer plate.Like this, by regulating the pressure with screw extruding second spring bearer plate of compressive plane, just adjustable elastic plate, the second spring bearer plate by the pressure of rubber blanket to the second elastic plate wherein one end, and then the creep properties of rubber blanket and the bounce of the second spring bearer plate can be regulated.
The present invention compared with the prior art, have can cushion high-pressure water pipe fierce vibration because of short time set and the advantage preventing water pipe head from getting loose.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is that Figure 1A is to schematic diagram;
Fig. 3 is that Figure 1B is to schematic diagram.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes the fixed head 2 be fixed on water-jet cutting machine cutting head 1, be arranged on the spring bearer plate 3 on fixed head 2, elastic plate 4, be fixed with the high-pressure water pipe holder 5 of high-pressure water pipe 30, wherein one end of fixed head 2 is fixed with screw rod 7 upwards by nut 6, the screw rod 7 of fixed head 2 wherein one end is provided with the only face 8 that the nut that spins is formed, wherein one end of spring bearer plate 3 is provided with perforation 9, fixed head 2 wherein one end screw rod 7 through spring bearer plate 2 wherein one end perforation 9 and by nut 10, spring bearer plate 3 is fixed on this screw rod 7, wherein one end of elastic plate 4 is arranged between fixed head 2 other end and spring bearer plate 3 other end, elastic plate 4 wherein between one end and fixed head 2 other end and elastic plate 4 be wherein provided with rubber blanket 11 between one end and spring bearer plate 2 other end and by through fixed head 2 other end, the rubber blanket 11 of elastic plate 4 wherein between one end and fixed head 2 other end, elastic plate 4, the rubber blanket 11 of elastic plate 4 wherein between one end and spring bearer plate 3 other end, the screw rod 12 of spring bearer plate 3 and nut 13 are by fixed head 2 other end, the rubber blanket 11 of elastic plate 4 wherein between one end and fixed head 2 other end, elastic plate 4, the rubber blanket 11 of elastic plate 4 wherein between one end and spring bearer plate 3 other end, spring bearer plate 3 is fixed together, high-pressure water pipe holder 5 links together with the other end of elastic plate 4.
Elastic plate 4 is perpendicular to fixed head 2.
The middle part of fixed head 2 is provided with screw 14, is screwed on the screw 14 at the middle part of fixed head 2 through the screw rod 16 with compressive plane 15 in the middle part of spring bearer plate 3.
The other end of elastic plate 4 is provided with the second spring bearer plate 17, second spring bearer plate 17 wherein one end is provided with perforation 18, elastic plate 4 is fixed with screw rod 20 upwards near medium position by nut 19, elastic plate 4 is provided with the only face 21 that the nut that spins is formed on the screw rod 20 of medium position, elastic plate 4 near medium position screw rod 20 through the second spring bearer plate 17 wherein one end perforation 18 and by nut 22, second spring bearer plate 17 is fixed on this screw rod 20, be provided with the second elastic plate 23, wherein one end of second elastic plate 23 is arranged between elastic plate 4 other end and second spring bearer plate 17 other end, the second elastic plate 23 wherein between one end and elastic plate 4 other end and the second elastic plate 23 be wherein provided with rubber blanket 24 between one end and second spring bearer plate 17 other end and by through elastic plate 4 other end, the rubber blanket 24 of the second elastic plate 23 wherein between one end and elastic plate 4 other end, second elastic plate 23, the rubber blanket 24 of the second elastic plate 23 wherein between one end and second spring bearer plate 17 other end, the screw rod 25 of the second spring bearer plate 17 and nut 26 are by elastic plate 4 other end, the rubber blanket 24 of the second elastic plate 23 wherein between one end and elastic plate 4 other end, second elastic plate 23, the rubber blanket 24 of the second elastic plate 23 wherein between one end and second spring bearer plate 17 other end, second spring bearer plate 17 is fixed together, the other end of high-pressure water pipe holder 5 and the second elastic plate 23 links together.
Second elastic plate 23 is perpendicular to elastic plate 4.
The middle part of elastic plate 4 is provided with screw 27, is screwed on the screw 27 at the middle part of elastic plate 4 through the screw rod 29 with compressive plane 28 in the middle part of the second spring bearer plate 17.
Claims (9)
1. a water-jet cutting machine damper, it is characterized in that comprising the fixed head be fixed on water-jet cutting machine cutting head, be arranged on the spring bearer plate on fixed head, elastic plate, high-pressure water pipe holder, wherein one end of fixed head is fixed with screw rod upwards, the screw rod of fixed head wherein one end is provided with only face, wherein one end of spring bearer plate is provided with perforation, fixed head wherein one end screw rod through spring bearer plate wherein one end perforation and by nut, spring bearer plate is fixed on this screw rod, wherein one end of elastic plate is arranged between the fixed head other end and the spring bearer plate other end, elastic plate wherein between one end and the fixed head other end and elastic plate be wherein provided with rubber blanket between one end and the spring bearer plate other end and by through the rubber blanket of elastic plate wherein between one end and the fixed head other end, elastic plate, the rubber blanket of elastic plate wherein between one end and the spring bearer plate other end, screw rod set on the fixed head other end of spring bearer plate and nut are by the fixed head other end, the rubber blanket of elastic plate wherein between one end and the fixed head other end, elastic plate, the rubber blanket of elastic plate wherein between one end and the spring bearer plate other end, spring bearer plate is fixed together, the other end of high-pressure water pipe holder and elastic plate links together.
2. water-jet cutting machine damper according to claim 1, is characterized in that the middle part of fixed head is provided with screw, is screwed on the screw at the middle part of fixed head through the screw rod with compressive plane in the middle part of spring bearer plate.
3. water-jet cutting machine damper according to claim 1 and 2, is characterized in that elastic plate is perpendicular to fixed head.
4. water-jet cutting machine damper according to claim 1 and 2, it is characterized in that being provided with the second spring bearer plate on the other end of elastic plate, second spring bearer plate wherein one end is provided with perforation, elastic plate is fixed with screw rod upwards near medium position, elastic plate is provided with only face on the screw rod of medium position, elastic plate near medium position screw rod through the second spring bearer plate wherein one end perforation and by nut, the second spring bearer plate is fixed on this screw rod, be provided with the second elastic plate, wherein one end of second elastic plate is arranged between the elastic plate other end and the second spring bearer plate other end, the second elastic plate wherein between one end and the elastic plate other end and the second elastic plate be wherein provided with rubber blanket between one end and the second spring bearer plate other end and by through the rubber blanket of the second elastic plate wherein between one end and the elastic plate other end, second elastic plate, the rubber blanket of the second elastic plate wherein between one end and the second spring bearer plate other end, screw rod on the elastic plate other end of the second spring bearer plate and nut are by the elastic plate other end, the rubber blanket of the second elastic plate wherein between one end and the elastic plate other end, second elastic plate, the rubber blanket of the second elastic plate wherein between one end and the second spring bearer plate other end, second spring bearer plate is fixed together, the other end of high-pressure water pipe holder and the second elastic plate links together.
5. water-jet cutting machine damper according to claim 3, it is characterized in that being provided with the second spring bearer plate on the other end of elastic plate, second spring bearer plate wherein one end is provided with perforation, elastic plate is fixed with screw rod upwards near medium position, elastic plate is provided with only face on the screw rod of medium position, elastic plate near medium position screw rod through the second spring bearer plate wherein one end perforation and by nut, the second spring bearer plate is fixed on this screw rod, be provided with the second elastic plate, wherein one end of second elastic plate is arranged between the elastic plate other end and the second spring bearer plate other end, the second elastic plate wherein between one end and the elastic plate other end and the second elastic plate be wherein provided with rubber blanket between one end and the second spring bearer plate other end and by through the rubber blanket of the second elastic plate wherein between one end and the elastic plate other end, second elastic plate, the rubber blanket of the second elastic plate wherein between one end and the second spring bearer plate other end, screw rod on the elastic plate other end of the second spring bearer plate and nut are by the elastic plate other end, the rubber blanket of the second elastic plate wherein between one end and the elastic plate other end, second elastic plate, the rubber blanket of the second elastic plate wherein between one end and the second spring bearer plate other end, second spring bearer plate is fixed together, the other end of high-pressure water pipe holder and the second elastic plate links together.
6. water-jet cutting machine damper according to claim 4, is characterized in that the middle part of elastic plate is provided with screw, is screwed on the screw at the middle part of elastic plate through the screw rod with compressive plane in the middle part of the second spring bearer plate.
7. water-jet cutting machine damper according to claim 5, is characterized in that the middle part of elastic plate is provided with screw, is screwed on the screw at the middle part of elastic plate through the screw rod with compressive plane in the middle part of the second spring bearer plate.
8. water-jet cutting machine damper according to claim 4, is characterized in that the second elastic plate is perpendicular to elastic plate.
9. the water-jet cutting machine damper according to claim 5 or 6 or 7, is characterized in that the second elastic plate is perpendicular to elastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965403.4A CN105437086B (en) | 2015-12-21 | 2015-12-21 | A kind of water-jet cutting machine damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965403.4A CN105437086B (en) | 2015-12-21 | 2015-12-21 | A kind of water-jet cutting machine damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105437086A true CN105437086A (en) | 2016-03-30 |
| CN105437086B CN105437086B (en) | 2017-06-06 |
Family
ID=55547958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510965403.4A Active CN105437086B (en) | 2015-12-21 | 2015-12-21 | A kind of water-jet cutting machine damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105437086B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782673A (en) * | 1996-08-27 | 1998-07-21 | Warehime; Kevin S. | Fluid jet cutting and shaping system and method of using |
| CN200957615Y (en) * | 2006-10-11 | 2007-10-10 | 刘永钦 | Spray-nozzle anticollision mechanism of hydrant cutter |
| CN101502951A (en) * | 2009-03-05 | 2009-08-12 | 刘永钦 | Water-jet cutting machine |
| US20110146467A1 (en) * | 2009-12-17 | 2011-06-23 | Micromachining Ag | Machining device for machining a workpiece by means of at least one fluid jet |
| CN202622898U (en) * | 2012-04-24 | 2012-12-26 | 中江机电科技江苏有限公司 | Anti-collision device of novel numerical control water jet cutting machine |
| CN205218861U (en) * | 2015-12-21 | 2016-05-11 | 佛山市永盛达机械有限公司 | Attenuator for water -jet -cutter |
-
2015
- 2015-12-21 CN CN201510965403.4A patent/CN105437086B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782673A (en) * | 1996-08-27 | 1998-07-21 | Warehime; Kevin S. | Fluid jet cutting and shaping system and method of using |
| CN200957615Y (en) * | 2006-10-11 | 2007-10-10 | 刘永钦 | Spray-nozzle anticollision mechanism of hydrant cutter |
| CN101502951A (en) * | 2009-03-05 | 2009-08-12 | 刘永钦 | Water-jet cutting machine |
| US20110146467A1 (en) * | 2009-12-17 | 2011-06-23 | Micromachining Ag | Machining device for machining a workpiece by means of at least one fluid jet |
| CN202622898U (en) * | 2012-04-24 | 2012-12-26 | 中江机电科技江苏有限公司 | Anti-collision device of novel numerical control water jet cutting machine |
| CN205218861U (en) * | 2015-12-21 | 2016-05-11 | 佛山市永盛达机械有限公司 | Attenuator for water -jet -cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105437086B (en) | 2017-06-06 |
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