CN214235280U - Liftable water jet arm - Google Patents
Liftable water jet arm Download PDFInfo
- Publication number
- CN214235280U CN214235280U CN202120045662.6U CN202120045662U CN214235280U CN 214235280 U CN214235280 U CN 214235280U CN 202120045662 U CN202120045662 U CN 202120045662U CN 214235280 U CN214235280 U CN 214235280U
- Authority
- CN
- China
- Prior art keywords
- joint
- nozzle
- base
- water jet
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 2
- 241001214246 Fistularia petimba Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Manipulator (AREA)
- Nozzles (AREA)
Abstract
The utility model relates to a liftable water jet arm, including elevating gear, water jet nozzle, centre gripping manipulator. The height of the mechanical arm is adjusted through the lifting platform, the water jet nozzle is clamped by the clamping mechanical arm, the mechanical arm rotates and moves to perform cleaning operation, and the mechanical arm for clamping the nozzle is rotated through a motor on the tail end joint, so that the nozzle is deflected at a small angle. The invention combines high-pressure water jet and robot technology, so that the water jet cleaning technology is more intelligent and automatic, thereby adapting to the production beat, and can carry out multi-angle and multi-direction cleaning work on workpieces with complex structures, thereby effectively improving the cleaning efficiency and reducing the cost.
Description
Technical Field
The utility model relates to a water jet and robot technology specifically are a liftable water jet arm.
Background
The water jet industrial cleaning comprises casting sand removal, deburring, rust removal, paint removal and the like, has the advantages of high cleaning speed, high efficiency, low cost, cleanness, environmental protection, no corrosion to damage a matrix, wide application range, easy realization of automation and intelligent control and the like, and can clean parts with complex shapes and structures; the industrial robot has the characteristics of high movement speed, high repeated positioning precision, wide compatible adaptability, high flexibility and the like. The water jet technology and the robot are combined together, the operations of workpiece positioning, moving operation, blanking and the like are performed through the feeding and the robot, the process beat is met, the cleaning efficiency can be improved, and the cleaning automation and the cleaning intelligence are realized.
Disclosure of Invention
The invention provides a liftable water jet mechanical arm, which comprises a base, a supporting plate, a transmission rod, a straight gear, a helical gear, a double-headed screw, a locking nut, a lifting platform, a working platform, a tail end joint, a motor and a nozzle, and is characterized in that: the base is fixed by 4 positioning holes, the supporting plate is punched and connected on a supporting beam on the base, the transmission rod and the transmission gear are coaxially fixed in the supporting plate, the straight gear is nested at the upper tail end of the transmission, the helical gear is coaxially fixed on the upper end surface of the screw rod sleeve of the base, the inner thread of the working platform is in threaded connection with one end of the long thread of the double-head screw, one end of the short thread of the double-head screw is in threaded connection with a hole of the lifting platform, the working platform is punched and fixed on the lifting platform, a driving communication module is embedded in the working platform, is connected with the first joint through a planet gear, the first joint is connected with the second joint through a planet gear, the second joint is connected with the third joint through a planet gear, the tail end joint is connected with the third joint through a planetary gear, the motor is punched and fixed on the end face of the tail end joint, a manipulator is coaxially arranged in the motor, and the nozzle penetrates through the straight notch to be clamped by the manipulator.
When the lifting platform is used, the straight gear of the transmission rod is connected with the motor, the motor rotates forwards and backwards to drive the transmission gear to rotate so as to control the lifting platform to move up and down, the upper computer operates the mechanical arm through the driving communication module of the working platform to control the first joint, the second joint, the third joint and the tail end joint to move, the nozzle penetrates into the nozzle from the straight notch in the tail end joint, the nozzle is clamped at a proper position through the mechanical arm connected with the motor, the water inlet is connected with a high-pressure pipeline, a control valve group, a high-pressure generating system and other water jet devices, and the water outlet sprays high-pressure water. The upper computer can set the moving track of the mechanical arm through a program so as to realize automatic operation, and when a workpiece needs a nozzle) is operated in a small-angle inclined mode, the mechanical arm is driven to rotate only through the motor.
Preferably, the base is of a circular structure, the distance between the base support rod and the screw sleeve to the center of the base is equal, and the base support rod and the screw sleeve in the diagonal direction are fixed by the lower support beam and the upper support beam respectively so as to bear transverse force and shearing force.
Preferably, the terminal joint of arm is cylindrical, coaxial manipulator of internally mounted, and the unequal notch of width around intermediate position department is opened, and its width matches with nozzle water inlet, delivery port, and the nozzle is installed between the notch, and terminal joint terminal surface department installs the motor, and the motor drives the manipulator rotation, and manipulator centre gripping nozzle carries out the operation, and the notch limits the nozzle and deflects with the small-angle.
The utility model has the advantages that: the utility model provides a nozzle easily installs, only needs to put into from the straight flute mouth, cooperates the manipulator centre gripping in reasonable position department. In use, the tail end joint of the mechanical arm can rotate, the internal mechanical arm is driven to rotate by the motor on the tail end joint, the nozzle rotates in a small range by taking the axis of the tail end joint as the center of a circle, and the rotating angle is limited by the length of the notch.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a schematic view of a robot gripping nozzle at the end joint.
Fig. 3 is a schematic structural view of the base.
Fig. 4 is a schematic structural view of the elevating platform.
The automatic control device comprises a base 1, a transmission rod 2, a straight gear 3, a lifting platform 4, a driving communication module 5, a motor 6, a nozzle 7, a tail end joint 8, a third joint 9, a second joint 10, a first joint 11, a working platform 12, a locking nut 13, a double-head screw 14, a helical gear 15, a support plate 16, a transmission gear 17 and a manipulator 18.
Detailed Description
The following description will be further made with reference to the accompanying drawings.
As shown in the figures 1 and 2, the base (1) is fixed through 4 positioning holes, the supporting plate (16) is punched and connected to a supporting beam on the base (1), the transmission rod (2) and the transmission gear (17) are coaxially fixed in the supporting plate (16), the spur gear (3) is embedded at the tail end of the transmission rod (2), the helical gear (15) is coaxially fixed at the upper end surface of a screw rod sleeve of the base (1), the internal thread of the helical gear is in threaded connection with one long thread end of the double-head screw rod (14), one short thread end of the double-head screw rod (14) is in threaded connection with a hole of the lifting platform (4), the working platform (12) is punched and fixed on the lifting platform (4), the embedded (5) is used for driving a communication module and is connected with the first joint (11) through a planetary gear, the first joint (11) is connected with the second joint (10) through a planetary gear, and the second joint (10) is connected with the third joint (9) through a planetary gear, the tail end joint (8) is connected with the third joint (9) through a planetary gear, the motor (6) is punched and fixed on the end face of the tail end joint (8), a manipulator (18) is coaxially arranged in the motor, and the nozzle (7) penetrates through a straight notch to be clamped by the manipulator (18).
When the lifting platform is used, the transmission rod straight gear (3) is connected with a motor, the motor rotates forwards and backwards to drive a transmission gear (17) to rotate so as to control the lifting platform (4) to move up and down, the upper computer operates a mechanical arm through a driving communication module (5) of the working platform (12) to control the first joint (11), the second joint (10), the third joint (9) and the tail end joint (8) to move, a nozzle penetrates through a straight groove opening in the tail end joint (8), the nozzle is clamped at a proper position through a mechanical arm (18) connected with the motor (6), a water inlet (72) is connected with a high-pressure pipeline, a control valve group, a high-pressure generating system and other water jet devices, and a water outlet (71) sprays high-pressure water. The upper computer can set the moving track of the mechanical arm through a program so as to realize automatic operation, and when the workpiece needs small-angle inclined operation of the nozzle (7), the mechanical arm (18) is driven to rotate only through the motor (6).
Claims (3)
1. The utility model provides a liftable water jet arm, includes base (1), backup pad (16), transfer line (2), drive gear (17), spur gear (3), helical gear (15), double-end screw (14), lock nut (13), elevating platform (4), work platform (12), terminal joint (8), motor (6), nozzle (7), its characterized in that: the base (1) is fixed through 4 positioning holes, the supporting plate (16) is connected to a supporting beam on the base (1) in a punching mode, the transmission rod (2) and the transmission gear (17) are coaxially fixed in the supporting plate (16), the straight gear (3) is embedded at the tail end of the transmission rod (2), the helical gear (15) is coaxially fixed on the upper end face of a screw rod sleeve of the base (1), the inner thread of the helical gear is in threaded connection with one long thread end of the double-thread screw rod (14), one short thread end of the double-thread screw rod (14) is in threaded connection with a hole of the lifting platform (4), the working platform (12) is fixed on the lifting platform (4) in a punching mode, the communication module is embedded (5) and is connected with the first joint (11) through a planetary gear, the first joint (11) is connected with the second joint (10) through a planetary gear, and the second joint (10) is connected with the third joint (9) through a planetary gear, the tail end joint (8) is connected with the third joint (9) through a planetary gear, the motor (6) is punched and fixed on the end face of the tail end joint (8), a manipulator (18) is coaxially arranged in the motor, and the nozzle (7) penetrates through a straight notch to be clamped by the manipulator (18).
2. The liftable water jet mechanical arm of claim 1, characterized in that: the base (1) is of a circular structure, the distance from a support rod of the base (1) to the center of the base (1) is equal to the distance from a screw sleeve of the base (1), and the support rod of the base (1) and the screw sleeve in the diagonal direction are fixed by a lower support beam and an upper support beam respectively to bear transverse force and shearing force.
3. The liftable water jet mechanical arm of claim 1, characterized in that: end joint (8) of arm are cylindrical, coaxial manipulator (18) of internally mounted, the unequal notch of width around intermediate position department division, its width matches with nozzle water inlet (72), delivery port (71), the nozzle is installed between the notch, end joint (8) terminal surface department installation motor (6), motor (6) drive manipulator (18) are rotatory, manipulator (18) centre gripping nozzle (7) carry out the operation, the notch restriction nozzle (7) are with the small-angle deflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045662.6U CN214235280U (en) | 2021-01-08 | 2021-01-08 | Liftable water jet arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045662.6U CN214235280U (en) | 2021-01-08 | 2021-01-08 | Liftable water jet arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235280U true CN214235280U (en) | 2021-09-21 |
Family
ID=77724785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045662.6U Expired - Fee Related CN214235280U (en) | 2021-01-08 | 2021-01-08 | Liftable water jet arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214235280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256419A (en) * | 2022-08-12 | 2022-11-01 | 中科院南昌高新技术产业协同创新研究院 | Mechanical arm for clinical operation simulation and simulation method thereof |
-
2021
- 2021-01-08 CN CN202120045662.6U patent/CN214235280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256419A (en) * | 2022-08-12 | 2022-11-01 | 中科院南昌高新技术产业协同创新研究院 | Mechanical arm for clinical operation simulation and simulation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |