CN210732172U - Follow-up spray head of ultrahigh pressure water cutting equipment - Google Patents
Follow-up spray head of ultrahigh pressure water cutting equipment Download PDFInfo
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- CN210732172U CN210732172U CN201921176040.6U CN201921176040U CN210732172U CN 210732172 U CN210732172 U CN 210732172U CN 201921176040 U CN201921176040 U CN 201921176040U CN 210732172 U CN210732172 U CN 210732172U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000007921 spray Substances 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000013519 translation Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000004576 sand Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 description 7
- 238000003754 machining Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The follow-up nozzle of the ultrahigh pressure water cutting equipment comprises: the mounting plate is connected with the external two-axis translation system; the side surface of the C-axis motor system is arranged on the mounting plate and is fixedly connected with the mounting plate; the C-axis rotating part is arranged at the bottom of the C-axis motor system and is in transmission connection with the C-axis motor system; the A-axis motor system is arranged below the side surface of the C-axis rotating component and is fixedly connected with the C-axis rotating component; the A-axis rotating part is arranged on the bottom surface of the A-axis motor system and is in transmission connection with the A-axis motor system; the height measuring system is arranged on the opposite side of the C-axis rotating component and the A-axis motor system and is fixedly connected with the C-axis rotating component; the angle sensor is arranged in the height measuring system, and the rotating shaft is in transmission connection with the height measuring system and is electrically connected with the C-axis motor system and the A-axis motor system; and the rotating high-pressure spray head is fixedly connected with the rotating component of the A shaft.
Description
Technical Field
The utility model relates to an ultrahigh pressure water cutting equipment cutting nozzle, concretely relates to ultrahigh pressure water cutting equipment follow-up shower nozzle.
Background
The water cutting machine needs to guarantee that the machined surface of a machined workpiece is neat and flat when in working, and in actual production, due to the fact that impact on a water bed bearing surface or machining deviation of the machined workpiece exists during machining, the machined workpiece is caused to be machined to be in a problem due to the fact that the surface of the machined workpiece is not flat during machining, and therefore a follow-up device needs to be provided to confirm the surface of the machined workpiece and adjust the angle of the spray head so as to guarantee that the spray head is in the best angle machining during machining.
Chinese laid-open patent No. 208147651U, published 2018, 11 months and 27 days, the name of invention creation is water cutting machine cutting head follow-up device, disclose the utility model discloses a water cutting machine head subassembly and use its water cutting equipment, including the tool bit main part and be used for driving tool bit main part pivoted tool bit drive arrangement, through rotary seal spare sealing connection between tool bit main part and the tool bit drive arrangement, rotary seal spare includes the lower flange of fixed mounting on tool bit drive arrangement and the sand viewing cover who is connected with the rotary seal of lower flange, tool bit main part and sand viewing cover fixed connection are provided with into sand mouth on the lower flange, the last sand that is provided with of sand viewing cover flows the sand passageway, it communicates with the tool bit main part through flowing the sand passageway and logical sand pipe to advance the sand mouth. This water cutting knife head subassembly can realize the rotary seal between tool bit subassembly and the tool bit drive arrangement through setting up rotary seal spare and be connected, realizes that the during operation tool bit is rotatory, and supplies sand jar and pipeline irrotational, can make the tool bit can continuous rotation at the during operation, supplies the sand passageway can normally supply sand, is unlikely to influence tool bit work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a can only cut according to predetermined cutting orbit when the cutting to current super high pressure water cutting equipment shower nozzle, when the cutting plane takes place to change the expected orbit cutting can cause the problem that the cutting error leads to the substandard product to appear and the super high pressure water cutting equipment follow-up shower nozzle of having installed follow-up equipment additional that designs, guarantee the cutting orbit correctly through installing follow-up equipment real-time calibration cutting orbit of shower nozzle pivoted together additional on super high pressure water cutting equipment shower nozzle.
The follow-up nozzle of the ultrahigh pressure water cutting equipment comprises:
the mounting plate is connected with the external two-axis translation system;
the C-axis motor system is used for providing a rotating force vertical to the cutting surface, and the side surface of the C-axis motor system is arranged on the mounting plate and is fixedly connected with the mounting plate;
the C-axis rotating component is used for providing a mounting base, is arranged at the bottom of the C-axis motor system and is in transmission connection with the C-axis motor system;
the A-axis motor system is used for providing a rotating force of the inclined axis, is arranged below the side surface of the C-axis rotating component and is fixedly connected with the C-axis rotating component;
the A-axis rotating part is used for providing a spray head mounting base, is arranged on the bottom surface of the A-axis motor system and is in transmission connection with the A-axis motor system;
the height measuring system is used for detecting the vertical offset state of a cutting surface, is arranged on the opposite side of the C-axis rotating component and the A-axis motor system, and is fixedly connected with the C-axis rotating component;
the angle sensor is arranged in the height measuring system, and the rotating shaft is in transmission connection with the height measuring system and is electrically connected with the C-axis motor system and the A-axis motor system;
and the rotating high-pressure spray head is fixedly connected with the rotating component of the A shaft.
When the ultrahigh-pressure water cutting equipment works, a cutting surface and a cutting spray head are required to be ensured to be in a relatively stable state, a fixed distance is generally required to be kept, and the distance between the cutting surface and the cutting spray head can be changed when part of ultrahigh-pressure water cutting equipment is in a special state; the common materials to be cut are all made into smooth and flat cutting surfaces when being prefabricated, but part of the materials to be cut are not prepared to be flat, and the support frame for supporting the materials to be cut under the support frame is deformed due to long-term use of a part of cutting water bed, so that the cutting surfaces deviate from the expected plane in the cutting process, and the cutting fault problem can be caused if the cutting spray head is not adjusted.
Preferably, the altimetry system comprises:
the top of the height measuring support is fixedly connected with the side edge of the C-axis rotating part, and the bottom of the height measuring support is provided with a square through hole for mounting an angle sensor;
the link rod device is sleeved at the bottom of the height measuring support and is fixedly connected with the height measuring support;
the extending column is used for transmission, and the top of the extending column is fixedly connected with the link rod device;
the height measuring ring is annular, is attached to the cutting surface, is used for detecting the vertical offset state of the cutting plane, and is fixedly connected with the bottom of the extension column.
Preferably, the link device includes:
the cross section of the link rod support is circular, the link rod support is used for fixing the link rod device above the height measuring support, and a first fixing block is integrally formed on the axial surface;
the section of the extending column mounting disc is circular matched with the link rod bracket, and a second fixing block is integrally formed on the axial surface
The first fixed block and the second fixed block are matched in shape and size;
the connecting rod blocks are used for transmission, are two in total and are arranged in parallel from top to bottom, the first ends of the connecting rod blocks are hinged to the first fixing block, and the second ends of the connecting rod blocks are hinged to the second fixing block.
Preferably, the rotating shaft of the angle sensor is also provided with an input gear;
a guide gear is also arranged on a hinged shaft of the connecting rod block and the first fixed block;
the input gear is meshed with the leading-in gear;
the leading-in gear is in a sector shape.
The height measuring ring can be naturally pressed down to a cutting plane under the action of gravity, when the cutting plane is sunken downwards, a parallelogram structure formed by the link rod device can be moved by the height measuring ring to incline downwards and drive a hinge shaft of the first fixing block to rotate, when the hinge shaft of the first fixing block rotates, the lead-in gear drives the input gear to rotate, the rotating angle is detected by the angle sensor and is transmitted to the controller, and the controller executes a correction angle to compensate the cutting height or cutting angle required to be supplemented due to the sunken cutting surface in the cutting process; and when the cutting surface is protruded, the height measuring ring is jacked due to the protrusion of the surface, the link rod device is driven to complete subsequent linkage transmission, the rotating angle is detected by the angle sensor and transmitted to the controller, the controller executes the corrected angle, and finally the nozzle executes the corrected cutting path.
Preferably, the rotary high-pressure nozzle includes:
the first high-pressure water pipe rotary joint is arranged above a rotating shaft of the C-axis motor system and is connected with a water supply system of the water cutting equipment;
the first high-pressure steel pipe penetrates through the C-axis motor system and the rotating shaft of the C-axis rotating component, the first end of the first high-pressure steel pipe is communicated with the first high-pressure water pipe rotating joint, and the lower pipe section of the C-axis rotating component is bent;
the second high-pressure water pipe rotary joint is divided into a first part and a second part, the first part is arranged on the A-axis rotating part and fixedly connected with the A-axis rotating part, the first part is communicated with the first high-pressure steel pipe, and the first part and the second part are coaxial and can relatively rotate and are communicated with each other;
the second high-pressure steel pipe is communicated with the second part of the second high-pressure water pipe rotary joint;
and the sand mixing spray head is arranged at the end part of the A-axis rotating part, is fixedly connected with the A-axis rotating part and is communicated with the second high-pressure steel pipe.
The shower nozzle that sets up like this can carry out unlimited rotation on the C axle to rotate and can not receive the steel pipe influence of side on the A axle, improved the working angle and the working range of cutting shower nozzle.
The utility model discloses a favourable effect lies in can ensure through additional height measurement system that the cutting shower nozzle remains throughout at effective reliable distance within range with the cutting plane when cutting the material, through the effectual defective percentage that has reduced the cutting of real-time calibration of height measurement system, has improved production efficiency to height measurement system simple structure does benefit to the installation and uses and be applicable to different cutting equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the back structure of the present invention;
in the figure: 100. the high-pressure water pipe comprises a first high-pressure water pipe rotary joint, 101, a first high-pressure steel pipe, 103, a second high-pressure water pipe rotary joint, 104, a sand mulling spray head, 105, a second high-pressure steel pipe, 200, a C-axis motor system, 201, a C-axis rotating component, 202, a mounting plate, 300, a height measuring support, 301, an A-axis motor system, 302, an extending column mounting plate, 303, an extending column, 304, a height measuring ring, 305, an input gear, 306 and a guide-in gear.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1, 2, 3 and 4, the follow-up nozzle of the ultra-high pressure water cutting apparatus includes:
a mounting plate 202 connected to an external two-axis translation system;
the C-axis motor system 200 is used for providing a rotating force vertical to the cutting surface, and the side surface of the C-axis motor system is arranged on the mounting plate 202 and is fixedly connected with the mounting plate 202;
the C-axis rotating component 201 is used for providing a mounting base, is arranged at the bottom of the C-axis motor system 200 and is in transmission connection with the C-axis motor system 200;
an a-axis motor system 301 for providing a tilting axis rotating force, provided at a position below the side surface of the C-axis rotating unit 201, and fixedly connected to the C-axis rotating unit 201;
the A-axis rotating component is used for providing a spray head mounting base, is arranged on the bottom surface of the A-axis motor system 301, and is in transmission connection with the A-axis motor system 301;
the height measuring system is used for detecting the vertical offset state of a cutting surface, is arranged on the opposite side of the C-axis rotating component 201 and the A-axis motor system 301, and is fixedly connected with the C-axis rotating component 201;
the angle sensor is arranged in the height measuring system, and the rotating shaft is in transmission connection with the height measuring system and is electrically connected with the C-axis motor system 200 and the A-axis motor system 301;
and the rotating high-pressure spray head is fixedly connected with the rotating component of the A shaft.
When the ultrahigh-pressure water cutting equipment works, a cutting surface and a cutting spray head are required to be ensured to be in a relatively stable state, a fixed distance is generally required to be kept, and the distance between the cutting surface and the cutting spray head can be changed when part of ultrahigh-pressure water cutting equipment is in a special state; the common materials to be cut are all made into smooth and flat cutting surfaces when being prefabricated, but part of the materials to be cut are not prepared to be flat, and the support frame for supporting the materials to be cut under the support frame is deformed due to long-term use of a part of cutting water bed, so that the cutting surfaces deviate from the expected plane in the cutting process, and the cutting fault problem can be caused if the cutting spray head is not adjusted.
The height measuring system comprises:
the top of the height measuring support 300 is fixedly connected with the side edge of the C-axis rotating component 201, and the bottom of the height measuring support is provided with a square through hole for mounting an angle sensor;
the link device is sleeved at the bottom of the height measuring bracket 300 and is fixedly connected with the height measuring bracket 300;
the extending column 303 is used for transmission, and the top of the extending column is fixedly connected with the link rod device;
the height measuring ring 304 is annular, is attached to the cutting surface, is used for detecting the vertical offset state of the cutting plane, and is fixedly connected with the bottom of the extension column 303.
The link device comprises:
the link rod bracket is circular in section and used for fixing the link rod device above the height measuring bracket 300, and a first fixing block is integrally formed on the axial surface;
an extension column mounting plate 302 with a circular section matched with the link rod bracket and a second fixing block integrally formed on the axial surface
The first fixed block and the second fixed block are matched in shape and size;
the connecting rod blocks are used for transmission, are two in total and are arranged in parallel from top to bottom, the first ends of the connecting rod blocks are hinged to the first fixing block, and the second ends of the connecting rod blocks are hinged to the second fixing block.
An input gear 305 is also arranged on the rotating shaft of the angle sensor;
a guide gear 306 is also arranged on a hinged shaft of the connecting rod block and the first fixed block;
the input gear 305 is meshed with the lead-in gear 306;
the lead-in gear 306 is sector-shaped.
The height measuring ring 304 can naturally press down to a cutting plane under the action of gravity, when the cutting plane is sunken downwards, a parallelogram structure formed by the link rod device can be driven by the height measuring ring 304 to incline downwards and drive a hinged shaft of the first fixed block to rotate, when the hinged shaft of the first fixed block rotates, the lead-in gear 306 drives the input gear 305 to rotate, the rotating angle is detected by the angle sensor and is transmitted to the controller, the controller executes the correction angle, and the cutting height or the cutting angle required to be supplemented due to the sunken cutting surface in the cutting process is compensated; and when the cutting surface protrudes, the height measuring ring 304 is jacked due to the protrusion of the surface, the link device is driven to complete subsequent linkage transmission, the rotating angle is detected by the angle sensor and transmitted to the controller, the controller executes the corrected angle, and finally the spray head executes the corrected cutting path.
The rotary high-pressure spray head comprises:
the first high-pressure water pipe rotary joint 100 is arranged above a rotating shaft of the C-axis motor system 200 and is connected with a water supply system of the water cutting equipment;
the first high-pressure steel pipe 101 penetrates through a rotating shaft of the C-axis motor system 200 and the C-axis rotating component 201, the first end of the first high-pressure steel pipe is communicated with the first high-pressure water pipe rotating joint 100, and the lower pipe section of the C-axis rotating component 201 is bent;
the second high-pressure water pipe rotary joint 103 is divided into a first part and a second part, the first part is arranged on the A-axis rotating part and fixedly connected with the A-axis rotating part, the first part is communicated with the first high-pressure steel pipe 101, and the first part and the second part can coaxially rotate relatively and are communicated with each other;
a second high-pressure steel pipe 105 communicating with a second part of the second high-pressure water pipe rotary joint 103;
and a sand mulling nozzle 104 provided at an end of the a-axis rotating member, fixedly connected to the a-axis rotating member, and communicating with the second high-pressure steel pipe 105.
The shower nozzle that sets up like this can carry out unlimited rotation on the C axle to rotate and can not receive the steel pipe influence of side on the A axle, improved the working angle and the working range of cutting shower nozzle.
Claims (5)
1. Follow-up spray head of ultrahigh pressure water cutting equipment, which is characterized by comprising:
the mounting plate is connected with the external two-axis translation system;
the C-axis motor system is used for providing a rotating force vertical to the cutting surface, and the side surface of the C-axis motor system is arranged on the mounting plate and is fixedly connected with the mounting plate;
the C-axis rotating component is used for providing a mounting base, is arranged at the bottom of the C-axis motor system and is in transmission connection with the C-axis motor system;
the A-axis motor system is used for providing a rotating force of the inclined axis, is arranged below the side surface of the C-axis rotating component and is fixedly connected with the C-axis rotating component;
the A-axis rotating part is used for providing a spray head mounting base, is arranged on the bottom surface of the A-axis motor system and is in transmission connection with the A-axis motor system;
the height measuring system is used for detecting the vertical offset state of a cutting surface, is arranged on the opposite side of the C-axis rotating component and the A-axis motor system, and is fixedly connected with the C-axis rotating component;
the angle sensor is arranged in the height measuring system, and the rotating shaft is in transmission connection with the height measuring system and is electrically connected with the C-axis motor system and the A-axis motor system;
and the rotating high-pressure spray head is fixedly connected with the rotating component of the A shaft.
2. The ultra-high pressure water cutting apparatus follow-up sprinkler according to claim 1, wherein the height measuring system comprises:
the top of the height measuring support is fixedly connected with the side edge of the C-axis rotating part, and the bottom of the height measuring support is provided with a square through hole for mounting an angle sensor;
the link rod device is sleeved at the bottom of the height measuring support and is fixedly connected with the height measuring support;
the extending column is used for transmission, and the top of the extending column is fixedly connected with the link rod device;
the height measuring ring is annular, is attached to the cutting surface, is used for detecting the vertical offset state of the cutting plane, and is fixedly connected with the bottom of the extension column.
3. The follow-up sprinkler head of an ultra-high pressure water cutting apparatus according to claim 2, wherein the linkage comprises:
the cross section of the link rod support is circular, the link rod support is used for fixing the link rod device above the height measuring support, and a first fixing block is integrally formed on the axial surface;
the section of the extending column mounting disc is circular matched with the link rod bracket, and a second fixing block is integrally formed on the axial surface
The first fixed block and the second fixed block are matched in shape and size;
the connecting rod blocks are used for transmission, are two in total and are arranged in parallel from top to bottom, the first ends of the connecting rod blocks are hinged to the first fixing block, and the second ends of the connecting rod blocks are hinged to the second fixing block.
4. The follow-up sprinkler of ultra-high pressure water cutting equipment as recited in claim 3, characterized in that an input gear is further provided on the rotating shaft of the angle sensor;
a guide gear is also arranged on a hinged shaft of the connecting rod block and the first fixed block;
the input gear is meshed with the leading-in gear;
the leading-in gear is in a sector shape.
5. The ultra-high pressure water cutting apparatus follow-up sprinkler according to claim 1, wherein the rotary high pressure sprinkler comprises:
the first high-pressure water pipe rotary joint is arranged above a rotating shaft of the C-axis motor system and is connected with a water supply system of the water cutting equipment;
the first high-pressure steel pipe penetrates through the C-axis motor system and the rotating shaft of the C-axis rotating component, the first end of the first high-pressure steel pipe is communicated with the first high-pressure water pipe rotating joint, and the lower pipe section of the C-axis rotating component is bent;
the second high-pressure water pipe rotary joint is divided into a first part and a second part, the first part is arranged on the A-axis rotating part and fixedly connected with the A-axis rotating part, the first part is communicated with the first high-pressure steel pipe, and the first part and the second part are coaxial and can relatively rotate and are communicated with each other;
the second high-pressure steel pipe is communicated with the second part of the second high-pressure water pipe rotary joint;
and the sand mixing spray head is arranged at the end part of the A-axis rotating part, is fixedly connected with the A-axis rotating part and is communicated with the second high-pressure steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176040.6U CN210732172U (en) | 2019-07-25 | 2019-07-25 | Follow-up spray head of ultrahigh pressure water cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176040.6U CN210732172U (en) | 2019-07-25 | 2019-07-25 | Follow-up spray head of ultrahigh pressure water cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210732172U true CN210732172U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176040.6U Expired - Fee Related CN210732172U (en) | 2019-07-25 | 2019-07-25 | Follow-up spray head of ultrahigh pressure water cutting equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN210732172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253442A (en) * | 2019-07-25 | 2019-09-20 | 杭州博砾得科技有限公司 | High-pressure water cutting device follow-up spray head |
-
2019
- 2019-07-25 CN CN201921176040.6U patent/CN210732172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253442A (en) * | 2019-07-25 | 2019-09-20 | 杭州博砾得科技有限公司 | High-pressure water cutting device follow-up spray head |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |