CN204935218U - A kind of novel numerical control high-pressure water jet lathe terminal shaft - Google Patents

A kind of novel numerical control high-pressure water jet lathe terminal shaft Download PDF

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Publication number
CN204935218U
CN204935218U CN201520009342.XU CN201520009342U CN204935218U CN 204935218 U CN204935218 U CN 204935218U CN 201520009342 U CN201520009342 U CN 201520009342U CN 204935218 U CN204935218 U CN 204935218U
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China
Prior art keywords
high pressure
rotary shaft
pressure rotary
shaft
mandrel
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Expired - Fee Related
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CN201520009342.XU
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Chinese (zh)
Inventor
张常山
张常江
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Individual
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Individual
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Priority to CN201520009342.XU priority Critical patent/CN204935218U/en
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Publication of CN204935218U publication Critical patent/CN204935218U/en
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Anticipated expiration legal-status Critical

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Abstract

A kind of novel numerical control high-pressure water jet lathe terminal shaft, the main body of terminal shaft is a high pressure rotary shaft assembly.High pressure rotary shaft includes mandrel and cylindrical shell.High pressure rotary shaft is arranged on the end of knife rest, and knife rest is arranged on the Z axis of the Working gantry at least comprising X, Y, Z tri-linear axis.High pressure rotary shaft arrival end connects water under high pressure intake line, and the port of export connects water under high pressure output pipe and injector head (cutting head).On the mandrel of the outlet side of high pressure rotary shaft, or the outlet side of high pressure rotary shaft, with the axostylus axostyle of cylindrical shell as same physical components on, with travelling gear.The terminal shaft axial dimension of this new structure obviously reduces than existing terminal shaft axial dimension, make the union body of terminal shaft and injector head (cutting head) rotate formed cylinder diameter around Z axis to minimize, better adapt to the cleaning to complex-curved parts or cutting processing.

Description

A kind of novel numerical control high-pressure water jet lathe terminal shaft
Technical field
The present invention relates to a kind of hydraulic package, especially a kind of high-pressure water jet Control Component, specifically a kind of novel numerical control high-pressure water jet lathe terminal shaft.
Background technology
Existing CNC high-pressure water jet lathe, as numerical control high pressure water-jet cleaner bed and CNC high-pressure water jet cutting machine bed, when complete nonplanar cleaning or cutting processing task, needs injector head (cutting head) to do the motion of different angles.When adopting Steel Tube Special to carry out transferring high voltage water when being not suitable for using high-pressure hose, realize injector head (cutting head) to rotate the mode taked and be: as shown in Figure 1, knife rest end is arranged on containing the driving mechanism controlling motor, high-voltage tube is arranged in driving mechanism as axle (being referred to as high pressure tubular axis), high pressure tubular axis arrival end and chicksan assembly tight joint, the port of export connects water under high pressure output pipe and injector head (cutting head).In work, driving mechanism drives high pressure tubular axis to rotate, the mandrel servo rotary of energizes high-pressure swivel joint.Such assembly, because of its in CNC high-pressure water jet lathe as last working shaft, be therefore referred to as terminal shaft.
CNC high-pressure water jet lathe containing above-mentioned end axle, high pressure tubular axis directly connects with driving mechanism, and connect with chicksan, cause the axial length of terminal shaft larger, be only applicable to clean or cutting processing the parts of single shape or the less parts of curved surface amplitude of variation, be not suitable for processing complicated curved surface body.The new demand of processing market cannot be met.
Summary of the invention
Being not suitable for the insufficiency of function of processed complex curved body in order to make up existing CNC high-pressure water jet lathe, the invention provides a kind of novel numerical control high-pressure water jet lathe terminal shaft, realizing the cleaning to complicated curved surface body or cutting processing.
The technical solution adopted for the present invention to solve the technical problems is:
Connection of the Scraper holder containing injector head (cutting head) is on the Z axis of Working gantry at least comprising X, Y, Z tri-linear axis, terminal shaft is arranged on knife rest terminal position, the main body of terminal shaft is a high pressure rotary shaft assembly, and high pressure rotary shaft includes mandrel and cylindrical shell.High pressure rotary shaft arrival end connects water under high pressure intake line, and the port of export connects water under high pressure output pipe and injector head (cutting head).On the mandrel of the outlet side of high pressure rotary shaft, or the outlet side of high pressure rotary shaft, with the axostylus axostyle of cylindrical shell as same physical components on, with travelling gear.Travelling gear passes through drive disk assembly (not shown in FIG.) and comprises the driving mechanism (not shown in FIG.) controlling motor to connect.
In work, comprise and control the driving mechanism of motor by drive disk assembly band nutating gear together with mandrel or cylindrical shell rotary motion.
The terminal shaft of this new structure is compared with existing terminal shaft, driving mechanism medium power part is separated, only remained the gear with transmission agency, and the mandrel of high pressure rotary shaft and high pressure tubular axis are united two into one, save both and connect space, cause the axial dimension of novel terminal shaft obviously to reduce than existing terminal shaft axial dimension, make the union body of terminal shaft and injector head (cutting head) rotate formed cylinder diameter around Z axis and minimize.Be more suitable for moving in the concaver comparatively large in the degree of depth, opening size is less, adapt to the cleaning to complex-curved parts or cutting processing most possibly.
The invention has the beneficial effects as follows: improve CNC high-pressure water jet lathe to there being certain depth, curved body parts (or position) that are complex-shaped, processing channel opening character difference clean or the adaptability of cutting processing.By for it is at the application extension market scope of Cleaning by High Pressure Water Jet industry, automotive upholstery and covering industry.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing 1 is the existing structural representation realizing injector head and rotate.In FIG, driving mechanism (2) is arranged on knife rest (4), chicksan (3) is connected with driving mechanism (2) by high pressure tubular axis (1), high pressure tubular axis (1) is arranged in driving mechanism (2), high pressure tubular axis (1) arrival end connects chicksan mandrel (3.1), and the port of export connects water under high pressure output pipe and injector head (6).Accompanying drawing 2, Fig. 3, Fig. 4 are structural representations of the present invention.
In Fig. 2,1. high pressure rotary shaft assembly, 1-1. high pressure rotary shaft mandrel, 1-2. high pressure rotary shaft cylindrical shell, 2. travelling gear, 3. knife rest, 4. water under high pressure output pipe, 5. injector head (cutting head)
In Fig. 3,1. high pressure rotary shaft assembly, 1-1. high pressure rotary shaft mandrel, 1-2. high pressure rotary shaft cylindrical shell, 1-3. high pressure rotary shaft axostylus axostyle, 2. travelling gear, 3. knife rest, 4. water under high pressure output pipe, 5. injector head (cutting head), 6. bearing group
In Fig. 4,1. high pressure rotary shaft assembly, 1-1. high pressure rotary shaft mandrel, 1-2. high pressure rotary shaft cylindrical shell, 1-3. high pressure rotary shaft axostylus axostyle, 2. travelling gear, 3. knife rest, 4. water under high pressure output pipe, 5. injector head (cutting head), 6. bearing group
Detailed description of the invention
A kind of novel numerical control high-pressure water jet lathe terminal shaft, the main body of terminal shaft is a high pressure rotary shaft assembly (1).High pressure rotary shaft (1) includes mandrel (1-1) and cylindrical shell (1-2).High pressure rotary shaft (1) is arranged on the end of knife rest (3).High pressure rotary shaft (1) arrival end connects water under high pressure intake line, and the port of export connects water under high pressure output pipe (4) and injector head (cutting head) (5).On the mandrel (1-1) of the outlet side of high pressure rotary shaft (1), or the outlet side of high pressure rotary shaft (1), with cylindrical shell (1-2) as on the axostylus axostyle (1-3) of same physical components, with travelling gear (2).

Claims (3)

1. a novel numerical control high-pressure water jet lathe terminal shaft, main body is a high pressure rotary shaft assembly, it is characterized in that: high pressure rotary shaft includes mandrel and cylindrical shell, high pressure rotary shaft is arranged on the end of knife rest, knife rest is arranged on and at least comprises X, Y, on the Z axis of the Working gantry of Z tri-linear axis, high pressure rotary shaft arrival end connects water under high pressure intake line, the port of export connects water under high pressure output pipe and injector head, on the mandrel of the outlet side of high pressure rotary shaft, or in the outlet side of high pressure rotary shaft, with on the axostylus axostyle of cylindrical shell as same physical components, with travelling gear.
2. novel numerical control high-pressure water jet lathe terminal shaft according to claim 1, it is characterized in that: on the mandrel of the outlet side of high pressure rotary shaft, with travelling gear, the water under high pressure that water under high pressure output pipe and injector head are connected in travelling gear flows out on the mandrel of side.
3. novel numerical control high-pressure water jet lathe terminal shaft according to claim 1, it is characterized in that: the outlet side of high pressure rotary shaft, with the axostylus axostyle of cylindrical shell as same physical components on, with travelling gear, water under high pressure output pipe and injector head are connected on axostylus axostyle.
CN201520009342.XU 2015-01-05 2015-01-05 A kind of novel numerical control high-pressure water jet lathe terminal shaft Expired - Fee Related CN204935218U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520009342.XU CN204935218U (en) 2015-01-05 2015-01-05 A kind of novel numerical control high-pressure water jet lathe terminal shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520009342.XU CN204935218U (en) 2015-01-05 2015-01-05 A kind of novel numerical control high-pressure water jet lathe terminal shaft

Publications (1)

Publication Number Publication Date
CN204935218U true CN204935218U (en) 2016-01-06

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Application Number Title Priority Date Filing Date
CN201520009342.XU Expired - Fee Related CN204935218U (en) 2015-01-05 2015-01-05 A kind of novel numerical control high-pressure water jet lathe terminal shaft

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107199601A (en) * 2016-03-17 2017-09-26 哈尔滨飞机工业集团有限责任公司 A kind of Water Cutting cutter applied to Digit Control Machine Tool
CN108972719A (en) * 2018-08-14 2018-12-11 镇江高等职业技术学校 A kind of digital control water cutter multi-angle regulation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107199601A (en) * 2016-03-17 2017-09-26 哈尔滨飞机工业集团有限责任公司 A kind of Water Cutting cutter applied to Digit Control Machine Tool
CN108972719A (en) * 2018-08-14 2018-12-11 镇江高等职业技术学校 A kind of digital control water cutter multi-angle regulation device
CN108972719B (en) * 2018-08-14 2024-05-14 镇江高等职业技术学校 Multi-angle adjusting device for numerical control water jet

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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: 20160106

Termination date: 20170105