CN208147657U - A kind of water cutter head component and Water Cutting equipment - Google Patents
A kind of water cutter head component and Water Cutting equipment Download PDFInfo
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- CN208147657U CN208147657U CN201820281017.2U CN201820281017U CN208147657U CN 208147657 U CN208147657 U CN 208147657U CN 201820281017 U CN201820281017 U CN 201820281017U CN 208147657 U CN208147657 U CN 208147657U
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Abstract
The utility model discloses a kind of water cutter head component, including unit installing board, it may be rotatably mounted at the first gyro black assembly on unit installing board and may be rotatably mounted at the second gyro black assembly on the first gyro black assembly, the axis of rotation of first gyro black assembly and the second gyro black assembly is mutually perpendicular to, first gyro black assembly and the second gyro black assembly are mounted on Cutting platform by unit installing board, and the second gyro black assembly is fixedly connected with nozzle component.It can be improved cutting accuracy, is easily installed and safeguards.A kind of Water Cutting equipment, including Cutting platform and water cutter head component are also provided, water cutter head component uses above-mentioned water cutter head component, and Cutting platform is can be in the Cutting platform of three mutually orthogonal directions progress spatial movements.It can be improved cutting accuracy using this kind of Water Cutting equipment, improve the aesthetics of cutting workpiece.
Description
Technical field
The utility model relates to high -pressure water cutting device field more particularly to a kind of water cutter head component and there is the water
The Water Cutting equipment of cutter head component.
Background technique
Currently, Water Cutting equipment is widely used in the cutting of various soft or hard materials, market prospects are very wide.
But traditional water cutting mill, since jetting stream energy gradually loses, causes in workpiece notch during cutting
Slope wide at the top and narrow at the bottom is formd, the unilateral verticality of cutting is not can guarantee, so as to cause the reduction of cutting accuracy, and influences
The aesthetics of notch.In order to make the workpiece of cutting reach processing criterion, and the aesthetics of raising cutting workpiece, it usually needs
It is subsequent using the artificial smooth slope of mode, increase processing cost.
Utility model content
One purpose of the utility model embodiment is：A kind of water cutter head component is provided, can be improved cutting
Precision.
Another purpose of the utility model embodiment is：A kind of water cutter head component is provided, be easily installed and
Maintenance.
The further object of the utility model embodiment is：A kind of Water Cutting equipment, cutting accuracy is high, facilitates installation
And maintenance.
In order to achieve the above object, the utility model uses following technical scheme：
On the one hand, a kind of water cutter head component is provided, including unit installing board, may be rotatably mounted at the component installation
The first gyro black assembly on plate and it may be rotatably mounted at the second gyro black assembly on first gyro black assembly, described first time
The axis of rotation for turning component and second gyro black assembly is mutually perpendicular to, first gyro black assembly and second gyro black assembly
It is mounted on Cutting platform by the unit installing board, second gyro black assembly is fixedly connected with nozzle component.
As a kind of optimal technical scheme of the water cutter head component, first gyro black assembly includes the first electricity
The motor output shaft of thermomechanical components and fixed angle plate, the first motor component passes through the unit installing board and the fixed angles
Plate is fixedly connected, and the fixed angle plate can be driven to rotate synchronously.
As a kind of optimal technical scheme of the water cutter head component, second gyro black assembly includes the second electricity
Thermomechanical components, the motor output shaft of second electric machine assembly pass through the fixed angle plate and are fixedly connected with the nozzle component, and
The nozzle component can be driven to rotate synchronously.
As a kind of optimal technical scheme of the water cutter head component, the nozzle component includes high pressure water inlet
Component, sand inlet and spray head, the high pressure water inlet component and the sand inlet are connected to the spray head respectively, the spray
Head has jet port, and side of the sand inlet far from the jet port is arranged in the high pressure water inlet component.
It further include rotary joint assembly as a kind of optimal technical scheme of the water cutter head component, the height
The both ends of pressure water inlet component pass through the rotary joint assembly respectively and are connected to water supplying pipe and the spray head.
As a kind of optimal technical scheme of the water cutter head component, first gyro black assembly and described second
Gyro black assembly is ± 10 ° around the rotational angle of respective axis.
As a kind of optimal technical scheme of the water cutter head component, the first motor component is watched including first
Motor and first harmonic gear reduction unit are taken, second electric machine assembly includes the second servo motor and second harmonic gear
Retarder.
As a kind of optimal technical scheme of the water cutter head component, the fixed angle plate includes the first mounting plate
And second mounting plate, first mounting plate are mutually perpendicular to second mounting plate, first mounting plate and described the
The motor output shaft of one electric machine assembly is fixedly connected, and second mounting plate is for installing second electric machine assembly and described
Nozzle component.
As a kind of optimal technical scheme of the water cutter head component, the rotary joint assembly includes fixed part
And rotating part, the fixed part are fixedly connected with the spray head, the rotating part has the first connecting pin and the second connection
End, first connecting pin are rotatably and tightly connected with the fixed part, the second connection end and the high pressure water inlet group
Part is fixedly connected.
On the other hand, a kind of Water Cutting equipment, including Cutting platform and water cutter head component, the Water Cutting are provided
Cutter head assembly uses water cutter head component as described above, and the Cutting platform is that can carry out in three mutually orthogonal directions
The Cutting platform of spatial movement.
The beneficial effects of the utility model are：It is rotated using the cooperation of the first gyro black assembly and the second gyro black assembly to spray head
The pivot angle of component is adjusted, and during cutting, can be carried out any amplitude to nozzle component and be adjusted at any angle,
To eliminate the unilateral verticality for guaranteeing cutting due to the notch slope that jetting flow gradually loses and is formed, cutting essence is improved
The aesthetics of degree and lifting workpieces notch, makes workpiece meet processing request.The water cutter head component, structure is simple,
It is easily installed and safeguards.
Using the Water Cutting equipment of the water cutter head component, the basis of the movement on three directions is carried out in Cutting platform
On can be further added by two rotary shafts, form five axis cutting equipments, can guarantee the machining accuracy of workpiece, Improving The Quality of Products.
Detailed description of the invention
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is the schematic perspective view of water cutter head component described in the utility model embodiment.
Fig. 2 is the schematic perspective view of another angle of water cutter head component described in the utility model embodiment.
Fig. 3 is the cross-sectional view of water cutter head component described in the utility model embodiment.
Fig. 4 is the schematic perspective view of the another angle of water cutter head component described in the utility model embodiment.
Fig. 5 is the cross-sectional view of another angle of water cutter head component described in the utility model embodiment.
In figure：
1, the first gyro black assembly；101, first servo motor；102, the first shield；103, the first mounting plate；104,
One harmonic gear reducer；105, positioning sleeve；106, first motor flange；107, the second connecting flange；
2, the second gyro black assembly；201, the second servo motor；202, the second shield；203, the second mounting plate；204,
Two harmonic gear reducers；205, the 4th connecting flange；
3, nozzle component；301, sandblast pipe；302, sand tube nut；303, clamping nut；304, sand inlet tube；305, spring clip
Head；306, sprayer body；307, husky room is mixed；308, jewel nozzles；309, taps valve body；310, taps valve pad；
4, high pressure water inlet component；401, high-pressure water pipe；402, high pressure connection；403, rotary joint assembly；404, first
Pressure cap；405, taps seat；406, the first connecting flange；409, rotary joint body；410, axle sleeve；412, cone pad；413, it rotates
Seat；414, the second pressure cap；
5, unit installing board；501, mounting hole；
6, cylinder block.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figs. 1-5, in this present embodiment, a kind of water cutter head component described in the utility model, including component
Mounting plate 5 may be rotatably mounted at the first gyro black assembly 1 on the unit installing board 5 and may be rotatably mounted at described first
The second gyro black assembly 2 on gyro black assembly 1, the axis of rotation of first gyro black assembly 1 and second gyro black assembly 2 are mutual
Vertically, first gyro black assembly 1 is mounted on Cutting platform with second gyro black assembly 2 by the unit installing board 5,
Second gyro black assembly 2 is fixedly connected with nozzle component 3.
The pivot angle of nozzle component 3 is adjusted using the cooperation rotation of the first gyro black assembly 1 and the second gyro black assembly 2,
During cutting, nozzle component 3 can be adjusted at any angle, to eliminate since jetting flow gradually loses and
The notch slope of formation guarantees the unilateral verticality of cutting, improves the aesthetics of cutting accuracy and lifting workpieces notch, makes work
Part meets processing request.The water cutter head component, structure is simple, is easily installed and safeguards.In the present embodiment, component
Mounting hole 501 is offered on mounting plate 5.Unit installing board 5 is releasably attached to cutting across mounting hole 501 by screw and puts down
On platform.Certainly, in other embodiments, it is flat unit installing board 5 can also to be releasably attached to cutting by electromagnetic assembly
On platform.
Wherein, first gyro black assembly 1 includes first motor component and fixed angle plate, the first motor component
Motor output shaft passes through the unit installing board 5 and is fixedly connected with the fixed angle plate, and the fixed angle plate can be driven synchronous
Rotation, second gyro black assembly 2 include the second electric machine assembly, and the motor output shaft of second electric machine assembly passes through described solid
Angle fixing plate is fixedly connected with the nozzle component 3, and the nozzle component 3 can be driven to rotate synchronously.
First motor component drives fixed angle plate rotation by the rotation of its motor output shaft, and drives the by fixed angle plate
Two electric machine assemblies rotate on the first axis of rotation in motor output shaft, due to the second electric machine assembly and the fixed company of nozzle component 3
It connects, so that nozzle component 3 rotates synchronously on the first axis of rotation under the action of first motor component with the second electric machine assembly,
Nozzle component 3 is driven to swing on the first axis of rotation.When driving the second gyro black assembly 2, the motor of the second gyro black assembly 2 is defeated
Shaft drives nozzle component 3 to rotate on the second axis of rotation, and nozzle component 3 is driven to swing on the second axis of rotation.Pass through
The mutual cooperation of first motor component and the second electric machine assembly controls the pivot angle of nozzle component 3.Wherein, the first revolution
Axis in same level and is mutually perpendicular to the second axis of rotation.
The nozzle component 3 include high pressure water inlet component, sand inlet and spray head, the high pressure water inlet component and
The sand inlet is connected to the spray head respectively, and the spray head has jet port, and the high pressure water inlet component is arranged described
Side of the sand inlet far from the jet port.
As a kind of perferred technical scheme, in the present embodiment, the water cutter head component further includes that rotation connects
Head assembly 403, the both ends of the high pressure water inlet component pass through rotary joint assembly 403 and water supplying pipe and the spray head respectively
Connection.
Specifically, two rotary joint assemblies are respectively used to swing in nozzle component around the first axis of rotation and second turns round
Axis oscillating realizes dynamic sealing connection.
Preferably, first gyro black assembly 1 and second gyro black assembly 2 around the rotational angle of respective axis be ±
10°。
The course of work of the water cutter head component is as follows：High pressure water enters nozzle group from high pressure water inlet component
Part 3.Cutting sand is sprayed after being inhaled into nozzle component 3 by sand inlet and mixing with high pressure water by the jet port of spray head, and is beaten
Finally realize the function of cutting workpiece in the surface for hitting cutting workpiece.In the cutting process of the water cutter head component, root
According to needing using first motor component and the second electric machine assembly control nozzle component 3 in the first axis of rotation and second time for cutting
The swing of shaft axis to adjust the spray angle of spray head in real time, and then guarantees unilateral verticality, improves the water cutter head assembly
Cutting accuracy, guarantee the aesthetics of work piece cut.
Specifically, rotary joint assembly 403 includes high pressure connection 402 and high-pressure water pipe 401,401 both ends of high-pressure water pipe
Connect high pressure connection 402；High pressure water enters nozzle component 3 through high-pressure water pipe 401 from high pressure connection 402, when the first electricity of rotation
When thermomechanical components, the second gyro black assembly 2 and nozzle component 3 are rotated together about the motor output shaft of first motor component, and high pressure
Water pipe 401 remains stationary, and is designed by this, avoids high-pressure water pipe 401 from occurring to swing and cause the interruption of high pressure water, ensure that height
Pressure water normally circulates in nozzle component 3.
Specifically, rotary joint assembly 403 is connect by rotary joint body 409 with spray head, in first motor component operation
When, the second electric machine assembly and the nozzle component 3 being mounted on the motor output shaft of the second electric machine assembly are mounted on nozzle component
Rotary joint body 409 on 3 rotates with it, and drives the rotary joint body 409 403 turns of rotary joint assembly relatively described
Dynamic, the one end for connecting high-pressure water pipe 401 with the rotary joint assembly 403 remains stationary, and is protected by rotary joint assembly 403
Demonstrate,prove the normal circulation of high pressure water.In order to guarantee the watertightness of rotary joint body 409 Yu spray head, rotary joint body 409 and spray head it
Between setting cone pad 412 seal.
In the present embodiment, rotary joint assembly 403 is fixed on rotary joint body 409 by bearing and pads far from the cone
412 one end prevents the play of rotary joint body 409.Specifically, the periphery of rotary joint body 409 is provided with axle sleeve 410, lead to
Cross the rotation that axle sleeve 410 and bearing cooperate between coordination rotary joint body 409 and rotation spindle；Rotary joint assembly 403
The position of the connection of rotary joint body 409 is provided with the first pressure cap 404 to reinforce fixing.
Wherein, the water cutter head component further includes rotary joint assembly 403, the rotary joint assembly 403 with
The high pressure water inlet component rotation connection, when guaranteeing the output shaft rotation of the second electric machine assembly by rotary joint assembly 403,
The proper flow of high pressure water.It is provided on second mounting plate 203 for the first connecting flange with the rotary joint assembly 403
406.Specifically, the first connecting flange 406 is connect by rotating seat 413 with rotary joint assembly 403, the rotary joint assembly
403 are mounted in the rotating seat 413, when the rotation of the second electric machine assembly, drive rotary joint by the first connecting flange 406
Component 403 relative to the high pressure water inlet component in rotating around rotating seat 413, and high pressure water water inlet component remains stationary,
The normal circulation for guaranteeing high pressure water, prevents high pressure water from interrupting, influences normal cutting operation.
In this embodiment, rotating seat 413 is tee pipe coupling.The tee pipe coupling has setting in the first connector, the
Two connectors and third connector, first connector are located along the same line with the second connector, and third connector is located at the second connector
Between the first connector, third connector is connect with high-pressure water pipe 401, and rotary joint assembly 403 successively wears by rotating seat 413
One connector and the second connector.High pressure connection 402 is connected on the rotary joint assembly 403, high pressure connection 402 is located at high pressure
The lower section of water pipe 401 connects high pressure water access tube by high voltage structures.Pass through pressure in rotating seat 413 and rotary joint assembly 403
Cap connection.Specifically, being provided with sealing element between rotary joint assembly 403 and the side wall of the three-way connection.The sealing element
Including copper lining, high pressure water seal, pilot bushing, high pressure water seal, copper spiral shell pad.Pass through copper lining, high pressure water seal, pilot bushing, height
Pressurized water seal, copper spiral shell pad and rotary joint assembly 403 cooperate, and the high pressure water inside seal swivel joint component 403 avoids revealing.
The position of the corresponding high-pressure water pipe 401 of rotating seat 413 is provided with pilot bushing, and wherein pilot lining is set on copper lining and pilot
Between bushing, and high pressure water seal is compressed by copper spiral shell pad, high pressure water seal is limited.Pilot bushing and support high pressure water
Envelope, makes high pressure water normally circulate.Through sealing element during rotating first motor component, rotary joint assembly 403 is prevented
The play in rotary shaft improves the stability of first motor component and the second electric machine assembly swing angle.
In order to avoid high pressure water is revealed from one end far from first connecting flange 406 of rotary joint assembly 403,
The rotary joint assembly 403 is provided with closeouts far from one end of first connecting flange 406, in the present embodiment, envelope
Blocking piece is plug screw.
Spray head includes that sprayer body 306, taps seat 405, taps valve body 309, spreading set, extension bar, locating pad, water are opened
Pass sealing ring, water guide circle, taps valve pad 310, sprayer body 306, sandblast pipe nut 302 and needle, and taps valve body 309 divides
Pad 412 and sprayer body 306 Lian Jie not bored.Taps valve body 309 is successively installed between corresponding cone pad 412 and sprayer body 306
Cylinder block 6, spreading set, extension bar, needle, three axis locating pads, taps sealing ring, water guide circle, taps valve pad 310, spray head
Body 306, sandblast pipe nut 302.The rotary joint body 409 is connect far from one end of the rotary joint assembly 403 by screw thread
Head is connect with taps seat 405, and is sealed by hydrosphere and the cone cooperation of pad 412.Taps seat 405 and rotary joint assembly 403
Between be provided with the second pressure cap 414 reinforce connection.Taps seat 405 is subtracted by the second connecting flange 107 with second harmonic gear
Fast device 204 connects.Wherein, taps sealing ring is sealed high pressure water, prevents in high pressure water flow to cylinder block 6.Sandblast pipe
Nut 302 is used for stationary nozzle body 306.When the contact of cylinder block 6 hits extension bar, extension bar is hit under the action of lifting one's head
Needle, the conehead of needle and the taper hole of taps valve pad 310 are formed and are sealed, and the high pressure water for flowing to taps valve body 309 is closed；When
When 6 contact of cylinder block returns, needle conehead is disengaged with 310 taper hole of taps valve pad, flows to the high pressure of taps valve body 309
Water is opened.Wherein, spreading set and extension bar play the role of guide.It is designed by this, convenient for the logical of the high pressure water in spray head
It is disconnected.
In the present embodiment, the on-off of high pressure water is controlled using needle and cylinder block 6, high pressure water enters spray by valve pad
In head body 306, the jewel nozzles 308 by 306 one end of sprayer body is arranged in suck cutting sand, enter mixed husky room 307, finally
Water sand mixture is ejected into the surface of workpiece from the pipe 301 that sandblasts, and realizes the effect of cutting, facilitates operation.
To make to sandblast, pipe 301 is connect with sprayer body 306 securely, avoids taking off from sprayer body 306 during operation
Fall, sandblast on be provided with reinforcer, the reinforcer includes sandblast 301 nut of pipe, clamping nut 303 and collet 305.
Wherein, taps valve body 309 is provided with the sprayer body mounting hole for grafting sprayer body 306, the sprayer body peace
Filling has first step structure in hole, the periphery of sprayer body 306 has the second step structure cooperated with first step structure, when
When sprayer body 306 is plugged into mounting hole 501, first step structure and second step structure match clamping, and then to spray head
Body 306 plays the role of positioning guide, facilitates installation.
Further, sprayer body 306 is provided with jewel nozzles 308, mixed husky room far from one end of the taps valve body 309
307, collet 305, the pipe 301 that sandblasts, clamping nut 303 and sand inlet tube 304.Wherein, sand inlet tube 304 and the sprayer body
306 side wall connection, mixed sand room 307 are located at the position corresponding with sand inlet tube 304 of sprayer body 306.Collet setting is being sandblasted
The periphery of pipe 301, sand inlet tube 304 pass through the collet 305 and are connected to mixed husky room 307.Specifically, clamping nut 303 is used
In fixed spring collet 305, the pipe 301 that sandblasts is locked by sand tube nut and collet 305.
In actual cutting process, high pressure water is entered by the high pressure water hole at 306 top of sprayer body up to jewel nozzles
308, high-pressure water pipe 401 reaches mixed husky room 307 from jewel nozzles 308, since the effect of the high pressure water in mixed husky room 307 makes into sand
Negative pressure is generated between pipe 304 and mixed husky room 307, thus cut it is husky be drawn into mixed husky room 307 from sand inlet tube 304, and with it is mixed
High pressure water in husky room 307 forms husky aqueous mixtures and is ejected into the surface of workpiece from the pipe 301 that sandblasts is clapped, and completes cutting operation.
Preferably, first gyro black assembly 1 and second gyro black assembly 2 around the rotational angle of respective axis be ±
10°。
The first motor component includes first servo motor 101 and first harmonic gear reduction unit 104, and described second
Electric machine assembly includes the second servo motor 201 and second harmonic gear reduction unit 204.Harmonic gear reducer is a kind of by solid
Fixed internal circular spline, flexbile gear and the wave producer composition for making flexbile gear that radial deformation occur.Harmonic drive is that gear subtracts
One of fast machine novel drive structure generates controllable elastic deformation wave using flexible gear, causes firm gear and flexbile gear
Between cog transmits power and movement with respect to side set.Harmonic gear reducer has many advantages, such as high-precision, high-bearing capacity, the water
First harmonic gear reduction unit 104 is set on cutter head component and second harmonic gear reduction unit 204 can be improved adjustment institute
State the precision of the swing angle of spray head.First servo motor 101 passes through first motor flanged joint first harmonic gear reduction unit
104；Second servo motor 201 connects second harmonic gear reduction unit 204 by the second motor flange.First servo motor 101
Be respectively arranged with the first shield 102 and the second shield 202 with the second servo motor 201, by the first shield 102 with
And second shield 202 play the role of waterproof, avoid during cutting, first servo motor 101 and the second servo electricity
Machine 201 is contacted with high pressure water to be caused to damage, and is improved the safety of use.
It is provided with positioning sleeve 106 on the motor output shaft of first servo motor 101 and the second servo motor 201, first
Harmonic gear reducer 104 and second harmonic gear reduction unit 204 are separately fixed on corresponding positioning sleeve 106.
Wherein, the fixed angle plate include the first mounting plate and the second mounting plate 203, first mounting plate with it is described
Second mounting plate 203 is mutually perpendicular to, and first mounting plate is fixedly connected with the motor output shaft of the first motor component, institute
The second mounting plate 203 is stated for installing second electric machine assembly and the nozzle component 3.First mounting plate and component are installed
Plate 5 is detachably connected by hexagon socket head cap screw.Between the first mounting plate and the first shield 102 and the second mounting plate 203
Shield pressing plate is respectively arranged between the second shield 202.Between first harmonic gear reduction unit 104 and the first mounting plate
It is connected by third connecting flange；Pass through the 4th connecting flange between second harmonic gear reduction unit 204 and the second mounting plate 203
205 connections.In the present embodiment, the first limit sensors are provided on the first mounting plate, pass through the first limit inductor limitation the
Single-revolution component 1 rotates, and achievees the purpose that position limitation protection；The side of second mounting plate 203 is provided with the second limit sensors, leads to
It crosses the second limit sensors and limits the rotation of the second gyro black assembly 2, achieve the purpose that position limitation protection.
Wherein, in order to guarantee when first motor component motor output shaft rotation when, high pressure water being capable of proper flow.Second
It is arranged on mounting plate 203 by for the 5th connecting flange connect with the high pressure intake component.Specifically, the 5th connection method
The rotating seat 413 for installing rotary joint assembly 403 is provided on orchid, the rotary joint assembly 403 can be in the rotation
It is rotated in seat 413 relative to the third connecting flange.
In the present embodiment, a kind of Water Cutting equipment, including Cutting platform and water cutter head component are also provided, it is described
Water cutter head component uses above-mentioned water cutter head component, and the Cutting platform is that can carry out in three mutually orthogonal directions
The Cutting platform of spatial movement.This kind of Water Cutting equipment cutting accuracy is high, facilitates installation and maintenance.
In the description of this article, it is to be understood that term " on ", "lower", " right side ", etc. orientation or positional relationships be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description and simplification and operates, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", are only used to distinguish between description, have no special meaning.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model
In.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiments of understanding.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of water cutter head component, which is characterized in that including unit installing board, may be rotatably mounted at the unit installing board
On the first gyro black assembly and may be rotatably mounted at the second gyro black assembly on first gyro black assembly, first revolution
The axis of rotation of component and second gyro black assembly is mutually perpendicular to, and first gyro black assembly and second gyro black assembly are logical
It crosses the unit installing board to be mounted on Cutting platform, second gyro black assembly is fixedly connected with nozzle component.
2. water cutter head component according to claim 1, which is characterized in that first gyro black assembly includes the first electricity
The motor output shaft of thermomechanical components and fixed angle plate, the first motor component passes through the unit installing board and the fixed angles
Plate is fixedly connected, and the fixed angle plate can be driven to rotate synchronously.
3. water cutter head component according to claim 2, which is characterized in that second gyro black assembly includes the second electricity
Thermomechanical components, the motor output shaft of second electric machine assembly pass through the fixed angle plate and are fixedly connected with the nozzle component, and
The nozzle component can be driven to rotate synchronously.
4. water cutter head component according to any one of claim 1-3, which is characterized in that the nozzle component includes
High pressure water inlet component, sand inlet and spray head, the high pressure water inlet component and the sand inlet respectively with the spray head
Connection, the spray head have jet port, and one of the sand inlet far from the jet port is arranged in the high pressure water inlet component
Side.
5. water cutter head component according to claim 4, which is characterized in that it further include rotary joint assembly, the height
The both ends of pressure water inlet component pass through the rotary joint assembly respectively and are connected to water supplying pipe and the spray head.
6. water cutter head component according to claim 5, which is characterized in that first gyro black assembly and described second
Gyro black assembly is ± 10 ° around the rotational angle of respective axis.
7. water cutter head component according to claim 3, which is characterized in that the first motor component is watched including first
Motor and first harmonic gear reduction unit are taken, second electric machine assembly includes the second servo motor and second harmonic gear
Retarder.
8. water cutter head component according to claim 3, which is characterized in that the fixed angle plate includes the first mounting plate
And second mounting plate, first mounting plate are mutually perpendicular to second mounting plate, first mounting plate and described the
The motor output shaft of one electric machine assembly is fixedly connected, and second mounting plate is for installing second electric machine assembly and described
Nozzle component.
9. water cutter head component according to claim 5, which is characterized in that the rotary joint assembly includes fixed part
And rotating part, the fixed part are fixedly connected with the spray head, the rotating part has the first connecting pin and the second connection
End, first connecting pin are rotatably and tightly connected with the fixed part, the second connection end and the high pressure water inlet group
Part is fixedly connected.
10. a kind of Water Cutting equipment, which is characterized in that including Cutting platform and water cutter head component, the Water Cutting knife
For head assembly using water cutter head component described in any one of claims 1 to 9, the Cutting platform is can be at three mutually
Vertical direction carries out the Cutting platform of spatial movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281017.2U CN208147657U (en) | 2018-02-27 | 2018-02-27 | A kind of water cutter head component and Water Cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281017.2U CN208147657U (en) | 2018-02-27 | 2018-02-27 | A kind of water cutter head component and Water Cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208147657U true CN208147657U (en) | 2018-11-27 |
Family
ID=64383062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281017.2U Active CN208147657U (en) | 2018-02-27 | 2018-02-27 | A kind of water cutter head component and Water Cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208147657U (en) |
-
2018
- 2018-02-27 CN CN201820281017.2U patent/CN208147657U/en active Active
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