CN109028687B - Movable water jet ice cutting device and ice cutting method - Google Patents
Movable water jet ice cutting device and ice cutting method Download PDFInfo
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- CN109028687B CN109028687B CN201810756791.9A CN201810756791A CN109028687B CN 109028687 B CN109028687 B CN 109028687B CN 201810756791 A CN201810756791 A CN 201810756791A CN 109028687 B CN109028687 B CN 109028687B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
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Abstract
The movable water jet ice cutting device and the movable water jet ice cutting method still have no ice cutting device with specifications and high safety coefficient in the current market, the used equipment has low mechanization degree and high ice crushing rate, and huge manpower, material resources and financial resources are consumed every year. The invention comprises the following components: the automatic water pipe feeding device comprises a base (6), a rotating portion (501), a horizontal telescopic arm (2), a vertical telescopic arm (4), a nozzle (1), a main water pipe (3) and a servo motor (502), wherein the rotating portion (501) is arranged on the base, a main helical gear (5012) in the rotating portion is meshed with a slave helical gear on the vertical telescopic arm (4), a vertical inner shaft (401) on the vertical telescopic arm is connected with a horizontal inner shaft (203) on the horizontal telescopic arm (2) through a bolt, the servo motor (502) is connected with the main helical gear through a flat key, and the end portion of the horizontal telescopic arm is provided with the nozzle (1). The movable water jet ice-cutting machine is used for cutting ice by the movable water jet.
Description
The technical field is as follows:
the invention relates to an ice cutting device, in particular to a movable water jet ice cutting device and an ice cutting method.
Background art:
in northeast, particularly in the ice and snow world in Halbin, by virtue of the cold weather of east and north poles, a large number of tourists at home and abroad are attracted by unique landscapes, ice and snow economy also becomes an important assistance for economic development in the northeast, an ice cutting machine is a basic tool for creating artworks such as ice sculptures, at present, a standard ice cutting device with high safety coefficient is still not available in the market, the used equipment is low in mechanization degree, the ice crushing rate is high, and huge manpower, material resources and financial resources are consumed every year.
The invention content is as follows:
the invention aims to solve the problems of low degree of mechanization, high cost and high ice breaking rate of the conventional ice cutting device, and provides a movable water jet ice cutting device and an ice cutting method which have low ice breaking rate and save financial resources and material resources.
The above purpose is realized by the following technical scheme:
a movable water jet ice cutting device comprises: the base is provided with the rotary part and the servo motor, a main helical gear on the rotary part is meshed with a secondary helical gear on the vertical telescopic arm, a vertical inner shaft on the vertical telescopic arm is connected with a horizontal inner shaft on the horizontal telescopic arm through a bolt, the servo motor is connected with the main helical gear through a flat key, and the end part of the horizontal telescopic arm is provided with the nozzle.
But movable water jet surely ice device, the nozzle include nozzle shell, nozzle inner shell, guide shower nozzle, interior abaculus, sealing washer, the nozzle shell with the nozzle inner shell with the guide shower nozzle pass through threaded connection respectively, the nozzle inner shell with the nozzle shell between be provided with interior abaculus with the sealing washer, nozzle shell outside be provided with supplementary interface and transfer footpath and flow the interface, the cavity of nozzle shell in set up supplementary water pipe head and pass through threaded connection.
The movable water jet ice cutting device comprises a horizontal telescopic arm, a horizontal hollow shaft, a stopping component, a horizontal inner shaft, a hydraulic cylinder, a spherical roller and a movable support, wherein the spherical roller and the movable support are arranged in a cavity between the horizontal hollow shaft and the horizontal inner shaft, a wedge block is arranged on the contact surface of the horizontal hollow shaft and the stopping component and clamped in a hollow groove of the horizontal hollow shaft, and the hydraulic cylinder is arranged at the bottom of the horizontal inner shaft.
The movable water jet ice cutting device is characterized in that the rotary part comprises a rotary shaft, a main bevel gear, a sleeve and an angular contact ball bearing, the angular contact ball bearing is arranged between the rotary shaft and the sleeve, and the main bevel gear is connected with the rotary shaft through a flat key.
The movable water jet ice-cutting device is characterized in that the base comprises a chassis, a fixed iron rod, a rotary part, an iron rod support and wheels, the rotary part is welded on the chassis, the iron rod support is coaxially welded on the rotary part, the fixed iron rod is inserted into a through hole of the iron rod support, and the wheels are arranged below the chassis.
The movable water jet ice cutting device is characterized in that the vertical telescopic arm comprises the vertical hollow shaft and the vertical inner shaft, the vertical inner shaft is arranged in the vertical hollow shaft, and the lower part of the vertical inner shaft is connected with the auxiliary bevel gear through a flat key.
The movable water jet ice cutting device is characterized in that an upper opening of the nozzle is fixedly connected with the main water pipe.
The movable water jet ice cutting device is characterized in that the rotating shaft is fixedly connected with a servo motor fixed on the base.
A method of ice cutting of a movable water jet ice cutting device, the method comprising the steps of: the ice-shaving device is characterized in that an iron chisel is chiseled into an ice surface when the ice-shaving device is fixed, watering is fixed in an extremely cold environment, rotation of a nozzle is achieved through driving of a rotating motor on a horizontal telescopic arm, the nozzle is filled with high-pressure water flow through a main water channel, auxiliary liquid and abrasive are adjusted through an auxiliary interface and a diameter-adjusting flow interface, a vertical hollow shaft is loaded in a chassis, a bearing achieves circumferential positioning, a helical gear achieves rotary motion of the vertical telescopic arm through a servo motor, and the rotary angle and the telescopic amount of the telescopic arm are determined by requirements of cutting motion.
Has the advantages that:
1. the invention has the characteristics of convenient installation, high part replaceability, high degree of mechanization, high cutting flexibility, low ice crushing rate and the like.
The angular contact ball bearing is configured back to back, can bear axial loads acting on two directions, is configured by a bearing with relatively high rigidity, and can bear larger overturning moment.
The external pipeline of the flow regulating interface of the invention applies pressure to the water column from the periphery of the water outlet by virtue of the chamber arranged in the nozzle shell, flexibly regulates the diameter of the water column by certain water pressure to adapt to various working conditions, improves the mechanization rate and reduces the ice crushing rate.
The auxiliary water pipe head and the auxiliary connector are respectively arranged on a horizontal plane and a plane which forms an angle of 80 degrees with the horizontal plane, three connectors are arranged on each plane, the central axes form an angle of 120 degrees with each other, and the water pipe head is connected with the auxiliary water pipe head through threads and is used for supplementing water quantity and necessary grinding materials so as to improve the cutting efficiency.
Description of the drawings:
FIG. 1 is a general assembly drawing of the present patent;
FIG. 2 is a general schematic view of a nozzle;
FIG. 3 is a schematic cross-sectional view of a nozzle;
FIG. 4 is a schematic cross-sectional view of the auxiliary cavity of the nozzle housing;
FIG. 5 is an overall schematic view of a horizontal telescoping arm;
FIG. 6 is a schematic cross-sectional view of a horizontal telescopic arm;
FIG. 7 is a schematic view of the stop member;
FIG. 8 is an overall schematic view of the hydraulic cylinder;
FIG. 9 is an assembled view of the swivel portion;
FIG. 10 is a schematic view of the structure of the moving part of the base;
in the figure: 1. a nozzle; 2. a horizontal telescopic arm; 3. a main water pipe; 4. a vertical telescopic arm; 6. a base; 101. a guide nozzle; 102. a nozzle housing; 103. a rotating electric machine; 104. a nozzle inner shell; 105. fixing the bolt; 106. an embedded block; 107. a seal ring; 108. a path flow adjusting interface; 109. a cavity; 110. an auxiliary water pipe head; 1021. an auxiliary interface; 1022. adjusting a runoff pipeline; 201. a horizontal hollow shaft; 202. a stopper member; 203. a horizontal inner shaft; 204. a hydraulic cylinder; 2041. a baffle plate; 205. a spherical roller; 206. moving the support; 401. A vertical inner shaft; 402. a vertical hollow shaft; 2071. A wedge block; 501. a turning part; 502. a servo motor; 5011. a rotating shaft; 5012. a main helical gear; 5013. a sleeve; 5014. angular contact ball bearings; 701. fixing the iron drill rod; 702. a rotating member; 703. an iron chisel support; 704. and (7) wheels.
The specific implementation mode is as follows:
example 1:
a movable water jet ice cutting device comprises: the base is provided with the rotary portion 501, a main helical gear 5012 in the rotary portion is meshed with a secondary helical gear on the vertical telescopic arm 4, a vertical inner shaft 401 on the vertical telescopic arm is connected with a horizontal inner shaft 203 on the horizontal telescopic arm 2 through bolts, the servo motor 502 is connected with the main helical gear through a flat key, and the end portion of the horizontal telescopic arm is provided with the nozzle 1.
Example 2:
the movable water jet ice cutting device according to embodiment 1, the nozzle includes a nozzle outer shell 104, a nozzle inner shell 102, a guiding nozzle 101, an inner insert 106, and a sealing ring 107, the nozzle outer shell 104 and the nozzle inner shell 102 are respectively connected with the guiding nozzle 101 through threads, the inner insert 106 and the sealing ring 107 are arranged between the nozzle inner shell 102 and the nozzle outer shell 104 to ensure good air tightness of the water jet, an auxiliary interface 1021 and a diameter-adjusting flow pipeline 1022 are arranged outside the nozzle outer shell 104, an auxiliary water pipe head 110 is arranged in a cavity 109 of the nozzle outer shell and is connected with the water pipe head through threads to supplement water and necessary abrasive materials to improve cutting efficiency, the diameter-adjusting flow interface 108 can be connected with various pipelines and is connected with the diameter-adjusting flow interface 108 through threads, pressure is applied to the water column at the periphery of the water outlet, and the diameter of the water column is flexibly adjusted by a certain water pressure to adapt to various working conditions, the mechanization rate is improved, the ice crushing rate is reduced, the auxiliary water pipe head 1021 and the auxiliary connector 1022 are respectively arranged on the horizontal plane and a plane forming an angle of 80 degrees with the horizontal plane, three connectors are arranged on each plane, and the central axes mutually form an angle of 120 degrees.
Example 3:
the movable water jet ice cutting device according to the embodiment 1 or 2, the horizontal telescopic arm comprises a horizontal hollow shaft 201, a stopping part 202, a horizontal inner shaft 203, a hydraulic cylinder 204, a spherical roller 205 and a moving bracket 206, the spherical roller 205 and the moving bracket 206 are arranged in a cavity between the horizontal hollow shaft 201 and the horizontal inner shaft 203, a wedge 2071 is arranged on a contact surface of the horizontal hollow shaft 201 and the stopping part 202 and clamped in a hollow groove on the horizontal hollow shaft 201, the hydraulic cylinder 204 is arranged at the bottom of the horizontal inner shaft 203, the hydraulic cylinder is designed to be three-stage telescopic, the structure is more compact and durable, and the hydraulic cylinder 204 only provides a simple structure design.
Example 4:
the movable water jet ice-cutting device according to embodiment 1, 2 or 3, wherein the rotating part comprises a rotating shaft 5011, a main bevel gear 5012, a sleeve 5013 and an angular ball bearing 5014, the angular ball bearing 5014 is fixed between the rotating shaft 5011 and the sleeve 5013, the main bevel gear 5012 is connected with the rotating shaft 5011 through a flat key, the angular ball bearings 5014 are arranged back to bear axial loads acting in two directions, and the movable water jet ice-cutting device has a relatively high rigidity and can bear overturning moment generated in operation.
Example 5:
the movable water jet ice cutting device according to the embodiment 1, 2, 3 or 4, wherein the base comprises a chassis 6, a fixed iron rod 701, a rotary member 702, an iron rod support 703 and a wheel 704, the rotary member 702 is welded on the chassis 6, the iron rod support 703 is coaxially welded on the rotary member 702, the fixed iron rod 701 is inserted into a through hole of the iron rod support 703, the chassis 6 is fixedly connected with the wheel 704, the rotary member 702 is welded on the chassis, a mandrel of the rotary member 702 is fixed and does not rotate during the movement of the ice cutting device, the shell is connected with the clamping member and the wheel, the support is provided with threads along with the rotation of the ice cutting device, the iron rod is chiseled into the ice surface during the fixing of the ice cutting device, and watering can be fixed on the ice surface in an extremely cold environment.
Example 6:
according to the movable water jet ice cutting device in the embodiment 1 or 2 or 3 or 4 or 5, the upper part of the nozzle is fixedly connected with the main water pipe 3. The rotating shaft 5011 is connected to the servo motor 502 fixed to the base 6 by a flat key.
Example 7:
a method of ice cutting of a movable water jet ice cutting device, the method comprising the steps of: when the ice cutting device is fixed, an iron chisel is chiseled into an ice surface, watering is carried out under an extremely cold environment below 20 ℃ below zero and is fixed on the ice surface, the rotation of a nozzle is realized through the driving of a rotating motor on a horizontal telescopic arm, the nozzle is injected with high-pressure water flow through a main water channel, auxiliary liquid and abrasive are injected through an auxiliary interface and a diameter-adjusting flow interface, a vertical hollow shaft is loaded in a chassis, a bearing realizes circumferential positioning, a helical gear realizes circumferential motion of the vertical telescopic arm through a servo motor, and the rotation angle and the telescopic amount of the telescopic arm are determined by actual requirements of ice cutting operation.
Claims (8)
1. A movable water jet ice cutting device comprises: base, gyration portion, the flexible arm of level, vertical flexible arm, nozzle, main water pipe and servo motor, characterized by: the base is provided with the rotary part and the servo motor, a main helical gear on the rotary part is meshed with a secondary helical gear on the vertical telescopic arm, a vertical inner shaft on the vertical telescopic arm is connected with a horizontal inner shaft on the horizontal telescopic arm through a bolt, the servo motor is connected with the main helical gear through a flat key, and the end part of the horizontal telescopic arm is provided with the nozzle;
the nozzle comprises a nozzle outer shell, a nozzle inner shell, a guide sprayer, an embedded block and a sealing ring, wherein the nozzle outer shell and the nozzle inner shell are respectively in threaded connection with the guide sprayer, the embedded block and the sealing ring are arranged between the nozzle inner shell and the nozzle outer shell, an auxiliary interface and a diameter-adjusting flow interface are arranged outside the nozzle outer shell, and an auxiliary water pipe head is arranged in a cavity of the nozzle outer shell and is in threaded connection with the water pipe head;
the flow regulating interface is externally connected with a pipeline, pressure is applied to the water column from the periphery of the water outlet by virtue of a cavity arranged in the nozzle shell, and the diameter of the water column is flexibly regulated by certain water pressure;
the auxiliary water pipe head and the auxiliary interface are respectively arranged on a horizontal plane and a plane forming an angle of 80 degrees with the horizontal plane, each plane is provided with three interfaces, and the central axes mutually form an angle of 120 degrees.
2. The movable water jet ice-cutting device according to claim 1, wherein: the horizontal telescopic arm comprises a horizontal hollow shaft, a stopping component, a horizontal inner shaft, a hydraulic cylinder, a spherical roller and a movable bracket, wherein the spherical roller and the movable bracket are arranged in a cavity between the horizontal hollow shaft and the horizontal inner shaft, a wedge block is arranged on the contact surface of the horizontal hollow shaft and the stopping component and clamped in a hollow groove of the horizontal hollow shaft, and the hydraulic cylinder is arranged at the bottom of the horizontal inner shaft.
3. The movable water jet ice-cutting device according to claim 2, wherein: the rotary part comprises a rotary shaft, a main bevel gear, a sleeve and an angular contact ball bearing, the angular contact ball bearing is arranged between the rotary shaft and the sleeve, and the main bevel gear is connected with the rotary shaft through a flat key.
4. The movable water jet ice-cutting device according to claim 3, wherein: the base comprises a chassis, a fixed iron chisel, a rotating part, an iron chisel bracket and wheels, wherein the rotating part is welded on the chassis, the iron chisel bracket is coaxially welded on the rotating part, the fixed iron chisel is inserted into the through hole of the iron chisel bracket, and the wheels are arranged under the chassis.
5. The movable water jet ice-cutting device according to claim 4, wherein: the vertical telescopic arm comprises the vertical hollow shaft and the vertical inner shaft, the vertical inner shaft is arranged in the vertical hollow shaft, and the lower part of the vertical inner shaft is connected with the auxiliary bevel gear flat key.
6. The movable water jet ice-cutting device according to claim 5, wherein: the upper opening of the nozzle is fixedly connected with the main water pipe.
7. The movable water jet ice-cutting device according to claim 6, wherein: the rotating shaft is fixedly connected with a servo motor fixed on the base.
8. A method of cutting ice in a movable water jet ice-cutting device according to any one of claims 1 to 7, characterized in that: the method comprises the following steps: the ice-shaving device is characterized in that an iron chisel is chiseled into an ice surface when the ice-shaving device is fixed, watering is fixed in an extremely cold environment, rotation of a nozzle is achieved through driving of a rotating motor on a horizontal telescopic arm, the nozzle is filled with high-pressure water flow through a main water channel, auxiliary liquid and abrasive are adjusted through an auxiliary interface and a diameter-adjusting flow interface, a vertical hollow shaft is loaded in a chassis, a bearing achieves circumferential positioning, a helical gear achieves rotary motion of the vertical telescopic arm through a servo motor, and the rotary angle and the telescopic amount of the telescopic arm are determined by requirements of cutting motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756791.9A CN109028687B (en) | 2018-07-11 | 2018-07-11 | Movable water jet ice cutting device and ice cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756791.9A CN109028687B (en) | 2018-07-11 | 2018-07-11 | Movable water jet ice cutting device and ice cutting method |
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| Publication Number | Publication Date |
|---|---|
| CN109028687A CN109028687A (en) | 2018-12-18 |
| CN109028687B true CN109028687B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810756791.9A Active CN109028687B (en) | 2018-07-11 | 2018-07-11 | Movable water jet ice cutting device and ice cutting method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080006A (en) * | 1960-10-07 | 1963-03-05 | Walter H Brolin | Ice cutting apparatus |
| CN102069454A (en) * | 2009-11-23 | 2011-05-25 | 王智刚 | Ice crystal water-jet cutting machine technology |
| CN102890024A (en) * | 2012-10-16 | 2013-01-23 | 中国矿业大学 | Ultrahigh pressure water jet coal sample cutting preparation machine |
| CN106102998A (en) * | 2014-01-15 | 2016-11-09 | Flow国际公司 | High pressure jer cutting head system, assembly and correlation technique |
| CN206989533U (en) * | 2017-06-28 | 2018-02-09 | 响水县壹鸿工业制冰有限公司 | A kind of industrial ice making ice cube cutting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205310080U (en) * | 2016-01-20 | 2016-06-15 | 胡沧海 | Water efflux nozzle device |
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2018
- 2018-07-11 CN CN201810756791.9A patent/CN109028687B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080006A (en) * | 1960-10-07 | 1963-03-05 | Walter H Brolin | Ice cutting apparatus |
| CN102069454A (en) * | 2009-11-23 | 2011-05-25 | 王智刚 | Ice crystal water-jet cutting machine technology |
| CN102890024A (en) * | 2012-10-16 | 2013-01-23 | 中国矿业大学 | Ultrahigh pressure water jet coal sample cutting preparation machine |
| CN106102998A (en) * | 2014-01-15 | 2016-11-09 | Flow国际公司 | High pressure jer cutting head system, assembly and correlation technique |
| CN206989533U (en) * | 2017-06-28 | 2018-02-09 | 响水县壹鸿工业制冰有限公司 | A kind of industrial ice making ice cube cutting machine |
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| CN109028687A (en) | 2018-12-18 |
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