CN117854959A - Split type ground knife structure of operation robot driven by mechanical arm - Google Patents
Split type ground knife structure of operation robot driven by mechanical arm Download PDFInfo
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- CN117854959A CN117854959A CN202410064869.6A CN202410064869A CN117854959A CN 117854959 A CN117854959 A CN 117854959A CN 202410064869 A CN202410064869 A CN 202410064869A CN 117854959 A CN117854959 A CN 117854959A
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Abstract
The invention relates to the field of operation robots, in particular to a split type ground knife structure of an operation robot driven by a mechanical arm, which comprises a frame, a ground knife module, the mechanical arm and a tool quick-change assembly, wherein the mechanical arm is fixedly arranged on the frame; the power of the mechanical arm is transmitted to the ground knife module through the quick-change matching of the first core signal module and the second core signal module, and the mechanical arm drives the ground knife module to move away from the frame; through the quick change cooperation of first core signal module and third core signal module, with the power transmission of arm to the ground sword operating head on the ground sword module, the arm drives ground sword operating head rotation, and then rotates the ground switch, accomplishes the ground switch operation of switch board.
Description
Technical Field
The invention relates to the field of operation robots, in particular to a split type ground knife structure of an operation robot driven by a mechanical arm.
Background
With the rise of robotics, switching operations begin to introduce robots for automation or remote control. The robot operation switching device has the advantages that the robot operation switching device is perfect in function and flexible in operation, the control accuracy of the distribution switch cabinet can be improved, the safety operation coefficient can be improved, the stability of power grid enterprises to social power supply is guaranteed, meanwhile, the safety of the power grid and equipment of the power grid is guaranteed, and the robot operation switching device has important effects and significance.
However, although the prior art disconnecting link operating mechanism is also arranged on a robot to operate, for example, a switch cabinet grounding disconnecting link operating mechanism with the patent number of 202110597151.X, because the integral disconnecting link module is arranged on the ball screw spline pair, the integral parts such as the integral structure of the rack, the rack component and the lifting mechanism are integrally loaded on the ball screw spline pair, the integral size and the mass are larger, the stability in operation is poor, and the time and the labor are wasted.
In view of the above, the present invention provides a split type ground blade structure of an operation robot driven by a robot arm.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a split type ground knife structure of an operation robot driven by a mechanical arm.
In order to solve the technical problems, the following technical scheme is adopted:
the split type ground knife structure of the operation robot driven by the mechanical arm comprises a frame, a ground knife module, the mechanical arm and a tool quick-change assembly, wherein the mechanical arm is fixedly arranged on the frame, a separable connecting assembly is arranged between the frame and the ground knife module,
the tool quick-change assembly comprises a first core signal module arranged on the mechanical arm, a second core signal module and a third core signal module which are arranged on the ground knife module;
the power of the mechanical arm is transmitted to the ground knife module through the quick-change matching of the first core signal module and the second core signal module, and the mechanical arm drives the ground knife module to leave the frame for moving;
through the quick change cooperation of first core signal module and third core signal module, will the power transmission of arm arrives on the ground sword operating head on the ground sword module, the arm drives ground sword operating head rotation, and then rotates the earthing knife switch, accomplishes the earthing knife switch operation of switch board.
Further, the connecting assembly comprises an electromagnetic connecting assembly, the electromagnetic connecting assembly comprises an electromagnet fixedly mounted on the ground knife module, and the lower part of the electromagnet is connected with a ground knife lifting platform;
when the electromagnet is electrified, the ground knife module is attracted to the ground knife lifting platform.
Further, the connecting assembly comprises a permanent magnet connecting assembly, the permanent magnet connecting assembly comprises a permanent magnet fixedly installed on the ground knife module, and the lower part of the permanent magnet is connected with the ground knife lifting platform.
Further, the connecting assembly comprises a vacuum chuck connecting assembly, the vacuum chuck connecting assembly comprises a vacuum chuck fixedly arranged on the ground knife module, and the lower part of the vacuum chuck is connected with a ground knife lifting platform;
when the vacuum chuck is electrified, the vacuum chuck adsorbs the ground knife module.
Further, the ground sword module is driven to move in the lifting structure, the lifting structure comprises a transmission assembly, a ground sword lifting platform and a lifting motor, the lifting motor is installed on the frame, the lifting motor is connected with the transmission assembly, the transmission assembly is connected to the inner side surface of the ground sword lifting platform, and the ground sword module is installed on the ground sword lifting platform.
Further, the transmission assembly comprises a synchronous belt transmission assembly and a screw rod transmission assembly, one side of the synchronous belt transmission assembly is connected with the lifting motor, and the other side of the synchronous belt transmission assembly is connected with the screw rod transmission assembly.
Further, the screw transmission assembly comprises a ball screw and a screw nut, wherein the screw nut is arranged on the ball screw, and the screw nut is arranged on the ground knife lifting platform.
Further, the synchronous belt transmission assembly comprises a driving synchronous pulley, a driven synchronous pulley and a transmission synchronous belt, wherein the driving synchronous pulley is arranged on an output shaft of the lifting motor, the driven synchronous pulley is arranged at the lower end of the ball screw, and the transmission synchronous belt is arranged between the driving synchronous pulley and the driven synchronous pulley.
Further, the outside of ground sword elevating platform is provided with lift post and linear bearing frame, the upper end fixed connection of lift post ground sword elevating platform, the outside slip cap of lift post is equipped with linear bearing frame, linear bearing frame fixed mounting in the frame, under the effect of elevation structure, the lower extreme of lift post extends to inside the frame.
Further, the rear side both ends of ground sword lift platform all are equipped with sliding component, sliding component includes lift slider, lift slide rail and slider connecting seat, be equipped with on the lift slide rail lift slider, the lift slider is connected the slider connecting seat, slider connecting seat fixed mounting in the rear side both ends of ground sword lift platform.
Due to the adoption of the technical scheme, the method has the following beneficial effects:
the invention relates to a split type ground knife structure of an operation robot driven by a mechanical arm. Because this structure sets up ground sword module and elevation structure separately, and does not need to set up the slip table subassembly like in the XY horizontal plane of prior art, and when driving ground sword module and go up and down, parts such as elevator motor, hold-in range drive subassembly, speed reducer, driver do not also to follow the elevating platform of ground sword and the ground sword module and do elevating movement together to make elevator motor's elevating movement load alleviate more than 50% than originally. In addition, when the mechanical arm adjusts the pose of the ground knife module in the XY horizontal plane, the power of the mechanical arm is transmitted to the ground knife module through the quick-change matching of the first core signal module and the second core signal module, and the mechanical arm drives the ground knife module to leave the frame for moving. The mechanical arm only needs to drive the ground knife module to translate in the XY horizontal plane, and the load of the improved ground knife module is reduced by more than 50% compared with the load of the original ground knife module, so that the mechanical arm can finish the work only by selecting a mechanical arm with small torque, and the mechanical arm with large torque does not need to be replaced because the ground knife module is required to be operated.
The setting of detachable separation coupling assembling, and through the quick change cooperation of first core signal module and third core signal module, will the power transmission of arm arrives on the ground sword operating head on the ground sword module, the arm drives ground sword operating head rotation, and then rotates the earthing knife-switch, accomplishes the earthing knife-switch operation of switch board. The quick-change matching of the first core signal module and the third core signal module ensures that the whole structure does not need to arrange parts such as a rotary motor and a driver and the like required by the matching of the rotary motor and the motor on the ground knife module, thereby further reducing the quality of the ground knife module. When the mechanical arm drives the ground knife operating head to rotate and then rotates the ground knife switch, the ground knife module is connected with the frame through the connecting component due to the large torque required, and the torque for rotating the ground knife switch is resisted by the mass of the robot. Therefore, the ground knife module can be separated from the robot body at any time to perform independent action, and is convenient for subsequent repair and maintenance, so that the working efficiency is greatly improved.
The ground knife module can be separated from the robot body at any time to perform independent action, for example, the ground knife module of the robot can be directly placed on site after finishing the work of rotating the ground knife switch. Therefore, the floor knife module can be provided with an electromagnet, a permanent magnet or a sucking disc and other sucking devices, so that the floor knife module is singly sucked on the cabinet door. The robot body can return to the working room again, and can start working again after a new ground knife module is assembled, so that the knife switch operation of the next switch cabinet is completed, the robot is convenient for one machine to be multipurpose, the subsequent repair and maintenance are also convenient, and the working efficiency is greatly improved.
Drawings
The invention is further described below with reference to the accompanying drawings:
fig. 1 is a schematic view illustrating an internal structure of a split type ground blade structure of an operation robot driven by a mechanical arm according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a split-type ground knife structure of an operating robot driven by a mechanical arm according to an embodiment of the present invention.
Fig. 3 is a schematic side view of a split-type ground blade structure of an operating robot driven by a mechanical arm according to an embodiment of the present invention.
Fig. 4 is a schematic top view of a split-type ground knife structure of an operating robot driven by a mechanical arm according to an embodiment of the present invention.
Fig. 5 is a schematic bottom view of a split-type ground knife structure of an operating robot driven by a mechanical arm according to an embodiment of the present invention.
FIG. 6 is a schematic cross-sectional view of A-A in FIG. 2 according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of the floor cutter module attached to a cabinet door according to an embodiment of the present invention.
In the figure: 1-a frame; 2-a transmission assembly; 3-a ground knife lifting platform; 4-lifting motor; 5-a ground knife module; a 6-connection assembly; 7-lifting columns; 8-a linear bearing seat; 9-a sliding assembly; 10-limiting plates; 11-limit posts, 12-motor drivers; 13-a motor fixing seat; 14-a first core signal module; 15-a second core signal module; 16-a mechanical arm; 17-cabinet door; 18-an adsorption device; 19-a third core signal module.
21-a synchronous belt drive assembly; 22-screw drive assembly.
211-a driving synchronous pulley; 212-a driven synchronous pulley; 213-a drive timing belt.
221-ball screw; 222-a lead screw nut; 223-a first screw bearing seat; 224-second screw bearing seat.
61-an electromagnetic connection assembly; 611-electromagnet.
91-lifting slide blocks; 92-lifting slide rails; 93-a slide block connecting seat.
Detailed Description
The present invention will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
Example 1
Referring to fig. 1-6, a split type ground knife structure of an operation robot driven by a mechanical arm comprises a frame 1, a ground knife module 5, the mechanical arm 16 and a tool quick-change assembly, wherein the mechanical arm 16 is fixedly arranged on the frame 1.
The tool quick change assembly comprises a first core signal module 14 arranged on the mechanical arm, and a second core signal module 15 and a third core signal module 19 arranged on the ground blade module.
The power of the mechanical arm 16 is transmitted to the ground knife module 5 through the quick-change matching of the first core signal module 14 and the second core signal module 15, and the mechanical arm 16 drives the ground knife module to move away from the frame 1. Thereby the attitude of the ground knife module 5 is adjusted by the power of the mechanical arm 16, and the ground knife floating head of the ground knife module 5 is aligned with the ground knife switch of the power distribution cabinet.
Specifically, when the mechanical arm 16 adjusts the pose of the ground knife module 5 in the XY horizontal plane, the power of the mechanical arm 16 is transmitted to the ground knife module through the quick-change matching of the first core signal module 14 and the second core signal module 15, and the mechanical arm 16 drives the ground knife module to move away from the frame 1. Namely, only the ground knife module is required to be driven to translate in the XY horizontal plane, and the load of the improved ground knife module is reduced by more than 50% compared with the load of the original ground knife module, so that the mechanical arm 16 can finish the work only by selecting the mechanical arm 16 with small torque, and the mechanical arm 16 with large torque is not required to be replaced because the ground knife module is required to be operated.
Through the quick-change cooperation of the first core signal module 14 and the third core signal module 19, the power of the mechanical arm 16 is transmitted to the ground knife operation head on the ground knife module, and the mechanical arm 16 drives the ground knife operation head to rotate so as to rotate the ground knife switch, so that the ground knife switch operation of the power distribution cabinet is completed.
As a further illustration of the present embodiment, a detachable connection assembly 6 is provided between the frame 1 and the ground blade module 5. Specifically, the ground blade module 5 is separately disposed on the platform of the frame 1, and in this embodiment, a separable connection assembly 6 is disposed between the ground blade lifting platform 3 and the ground blade module 5. The connecting assembly 6 is an electromagnetic connecting assembly 61, the electromagnetic connecting assembly 61 comprises an electromagnet 611 fixedly mounted on the ground blade module 5, and the lower part of the electromagnet 611 is connected with the ground blade lifting platform 3; when the electromagnet 611 is electrified, the ground blade module 5 is attracted to the ground blade lifting platform 3. Like this sword module 5 and elevation structure separate the setting, not only reduced the equipment part on the sword module 5, need not install the drive mechanism etc. of sword module 5 on the sword lift platform 3 of ground, make whole sword module 5 detachable use alone, not only make the motion load of elevator motor 4 reduce more than 50% than originally, and owing to separable coupling assembling 6's setting, make sword module 5 can break away from the robot body at any time and carry out independent action, also make things convenient for subsequent maintenance and maintenance, improved work efficiency greatly.
Specifically, the detachable connection assembly is arranged, and the power of the mechanical arm 16 is transmitted to the ground knife operation head on the ground knife module through the quick-change matching of the first core signal module 14 and the third core signal module 19, the mechanical arm 16 drives the ground knife operation head to rotate, and then the ground knife is rotated, so that the ground knife operation of the power distribution cabinet is completed. The quick-change matching of the first core signal module 14 and the third core signal module 19 makes the whole structure unnecessary to arrange parts such as a rotary motor and a driver required by the cooperation of the rotary motor and the motor on the ground knife module, thereby further reducing the quality of the ground knife module. When the mechanical arm 16 drives the ground knife operating head to rotate and further rotates the ground knife switch, the ground knife module is connected with the frame 1 through the connecting component due to the large torque required, and the mass of the robot is utilized to resist the torque for rotating the ground knife switch. Therefore, the ground knife module can be separated from the robot body at any time to perform independent action, and is convenient for subsequent repair and maintenance, so that the working efficiency is greatly improved.
The split type ground sword structure still includes elevation structure, elevation structure includes drive assembly 2, ground sword lift platform 3 and elevator motor 4, elevator motor 4 install in on the frame 1, elevator motor 4 is connected with drive assembly 2, drive assembly 2 connect in the medial surface of ground sword lift platform 3, install ground sword module 5 on the ground sword lift platform 3.
Specifically, the transmission assembly 2 includes a synchronous belt transmission assembly 21 and a screw transmission assembly 22, one side of the synchronous belt transmission assembly 21 is connected with the lifting motor 4, and the other side of the synchronous belt transmission assembly 21 is connected with the screw transmission assembly 22.
Specifically, the screw transmission assembly 22 includes a ball screw 221 and a screw nut 222, the screw nut 222 is mounted on the ball screw 221, and the screw nut 222 is mounted on the ground blade lifting platform 3. Specifically, ball screw 221 set up in the medial surface of ground sword lift platform 3, the lateral surface of ground sword lift platform 3 carries out sliding support through linear bearing seat 8 and connects, like this sword module 5 integral erection in ground sword lift platform 3, convenient dismantlement, installation and maintenance.
As a further explanation of the present embodiment, the timing belt transmission assembly 21 includes a driving timing pulley 211, a driven timing pulley 212, and a driving timing belt 213, wherein the driving timing pulley 211 is mounted on the output shaft of the lifting motor 4, the driven timing pulley 212 is mounted on the lower end of the ball screw 221, and the driving timing belt 213 is disposed between the driving timing pulley 211 and the driven timing pulley 212.
As a further explanation of this embodiment, the outer side of the ground knife lifting platform 3 is provided with a lifting column 7 and a linear bearing seat 8, the upper end of the lifting column 7 is fixedly connected with the ground knife lifting platform 3, the outer sliding sleeve of the lifting column 7 is provided with the linear bearing seat 8, the linear bearing seat 8 is fixedly installed on the frame 1, and under the action of the lifting structure, the lower end of the lifting column 7 extends into the frame 1. By arranging the lifting column 7 and the linear bearing seat 8, the ground knife lifting platform 3 can smoothly move up and down when in lifting motion.
As a further explanation of this embodiment, the two ends of the rear side of the ground blade lifting platform 3 are provided with sliding components 9, the sliding components 9 include a lifting slide block 91, a lifting slide rail 92 and a slide block connecting seat 93, the lifting slide rail 92 is provided with the lifting slide block 91, the lifting slide block 91 is connected with the slide block connecting seat 93, and the slide block connecting seat 93 is fixedly mounted at two ends of the rear side of the ground blade lifting platform 3. By arranging the sliding assemblies 9 at the two ends of the rear side of the ground knife lifting platform 3, the ground knife lifting platform 3 can smoothly move up and down when doing lifting movement.
As a further explanation of this embodiment, the frame 1 is provided with a limiting plate 10, the upper portion of the limiting plate 10 is provided with a limiting post 11, and the limiting post 11 limits the movement range of the ground knife lifting platform 3. By arranging the limiting plate 10 and the limiting column 11, the ground knife lifting platform 3 is prevented from descending to a position lower than the lifting motor 4, and the ground knife lifting platform 3 is prevented from damaging parts such as the lifting motor 4.
As a further explanation of the present embodiment, the limiting plate 10 is provided with a motor driver 12 for controlling the lifting motor 4.
As a further explanation of this embodiment, the upper end of the ball screw 221 is provided with a first screw bearing seat 223, the lower end of the ball screw 221 is provided with a second screw bearing seat 224, the outer part of the second screw bearing seat 224 is connected with a motor fixing seat 13, and the motor fixing seat 13 is connected with the lifting motor 4.
The working principle of the embodiment is as follows: the present invention provides the entire earth-knife module 5 as a single modular product and detachably mounts the earth-knife module 5 to the platform of the frame 1 via the connection assembly 6. When in use, the robot is moved to a proper position relative to the cabinet door 17 through the electric cabinet data collected before. The power of the robotic arm 16 is then transferred to the ground blade module by a quick-change fit of the first and second core signal modules 14, 1515. Meanwhile, the synchronous belt transmission assembly 21 is driven to move through the lifting motor 4, and then the screw transmission assembly 22 is driven to drive the ground knife lifting platform 3 to lift. This vertically aligns the ground blade floating head of the ground blade module 5 with the switch cabinet ground blade. Then the frame 1 and the ground knife module are separated through the connecting component, and then the ground knife module is grabbed by the mechanical arm 16, so that the mechanical arm 16 grabs the ground knife module to adjust the gesture in the XY horizontal plane on the ground knife lifting platform. Finally, the ground knife module 5 is fixed on the ground knife lifting platform through the connecting component again.
Further, the floor cutter module is individually attached to the cabinet door by an attachment means 18 such as an electromagnet, a permanent magnet, or a suction cup provided in the floor cutter module. The first core signal module 14 and the second core signal module 15 are then quickly separated. Meanwhile, through the quick-change matching of the first core signal module 14 and the third core signal module 19, the power of the mechanical arm 16 is transmitted to the ground knife operation head on the ground knife module, the mechanical arm 16 drives the ground knife operation head to rotate, and then the ground knife is rotated, so that the ground knife operation of the power distribution cabinet is completed, the whole-course automatic operation is realized, and the robot completes the ground knife operation. The quick-change matching of the first core signal module 14 and the third core signal module 19 makes the whole structure unnecessary to arrange parts such as a rotary motor and a driver required by the cooperation of the rotary motor and the motor on the ground knife module, thereby further reducing the quality of the ground knife module. When the mechanical arm 16 drives the ground knife operating head to rotate and further rotates the ground knife switch, the ground knife module is connected with the frame 1 through the connecting component due to the large torque required, and the mass of the robot is utilized to resist the torque for rotating the ground knife switch. Therefore, the ground knife module can be separated from the robot body at any time to perform independent action, and is convenient for subsequent repair and maintenance, so that the working efficiency is greatly improved.
Because the ground knife module 5 and the lifting structure are arranged separately, a sliding table component in an XY horizontal plane is not required to be arranged, and when the ground knife module is driven to lift, the lifting motor 4, the synchronous belt transmission component, the speed reducer, the driver and other parts do not need to lift together with the ground knife lifting platform and the ground knife module, so that the lifting motion load of the lifting motor 4 is reduced by more than 50% compared with the prior art, when the mechanical arm 16 adjusts the ground knife module in the XY horizontal plane, the mechanical arm 16 only needs to drive the ground knife module to translate in the XY horizontal plane, and the load of the improved ground knife module is reduced by more than 50% compared with the prior art, the mechanical arm 16 can finish the work by only selecting the mechanical arm 16 with small torque, and the mechanical arm 16 with large torque does not need to be replaced because the ground knife module is required to be operated.
In addition, the detachable connection assembly 6 is arranged, and the mechanical arm 16 drives the ground knife operating head to rotate, so that when the ground knife switch is rotated, the ground knife module and the frame 1 are connected together through the connection assembly 6 due to large torque, and the mass of the robot is utilized to resist the torque for rotating the ground knife switch. And the ground knife module 5 can be separated from the robot body at any time to perform independent action, so that subsequent repair and maintenance are convenient, and the working efficiency is greatly improved. For example, the robot can be directly placed on the site after the ground knife module of the robot finishes the work of rotating the ground knife switch. When the earthing knife-switch needs to be rotated, the earthing knife-switch can be directly used without the robot body being transported to the site for the second time, so that the earthing knife-switch module can be provided with the electromagnet, the permanent magnet or the sucking disc and other sucking devices 18, and the earthing knife-switch module is singly sucked on the cabinet door. The robot body can return to the working room again, and can start working again after a new ground knife module is assembled, so that the knife switch operation of the next switch cabinet is completed, the robot is convenient for one machine to be multipurpose, the subsequent repair and maintenance are also convenient, and the working efficiency is greatly improved.
Example 2
The difference from embodiment 1 is that the connection assembly 6 is a permanent magnet connection assembly 6, the permanent magnet connection assembly 6 includes a permanent magnet fixedly mounted on the ground blade module 5, and the lower part of the permanent magnet is connected with the ground blade lifting platform 3.
Example 3
The difference from the embodiment 1 is that the connecting component 6 is a vacuum chuck connecting component 6, the vacuum chuck connecting component 6 comprises a vacuum chuck fixedly installed on the ground blade module 5, and the lower part of the vacuum chuck is connected with the ground blade lifting platform 3; when the vacuum chuck is energized, the vacuum chuck attracts the ground blade module 5.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are encompassed within the scope of the present invention.
Claims (10)
1. The split type ground knife structure of the operation robot driven by the mechanical arm comprises a frame, a ground knife module, the mechanical arm and a tool quick-change assembly, wherein the mechanical arm is fixedly arranged on the frame, a separable connecting assembly is arranged between the frame and the ground knife module,
the tool quick-change assembly comprises a first core signal module arranged on the mechanical arm, a second core signal module and a third core signal module which are arranged on the ground knife module;
the power of the mechanical arm is transmitted to the ground knife module through the quick-change matching of the first core signal module and the second core signal module, and the mechanical arm drives the ground knife module to leave the frame for moving;
through the quick change cooperation of first core signal module and third core signal module, will the power transmission of arm arrives on the ground sword operating head on the ground sword module, the arm drives ground sword operating head rotation, and then rotates the earthing knife switch, accomplishes the earthing knife switch operation of switch board.
2. The split-type ground blade structure of an operation robot driven by a mechanical arm according to claim 1, wherein: the connecting assembly comprises an electromagnetic connecting assembly, the electromagnetic connecting assembly comprises an electromagnet fixedly arranged on the ground knife module, and the lower part of the electromagnet is connected with a ground knife lifting platform;
when the electromagnet is electrified, the ground knife module is attracted to the ground knife lifting platform.
3. The split-type ground blade structure of an operation robot driven by a mechanical arm according to claim 1, wherein: the connecting assembly comprises a permanent magnet connecting assembly, the permanent magnet connecting assembly comprises a permanent magnet fixedly installed on the ground knife module, and the lower part of the permanent magnet is connected with the ground knife lifting platform.
4. The split-type ground blade structure of an operation robot driven by a mechanical arm according to claim 1, wherein: the connecting assembly comprises a vacuum chuck connecting assembly, the vacuum chuck connecting assembly comprises a vacuum chuck fixedly arranged on the ground knife module, and the lower part of the vacuum chuck is connected with a ground knife lifting platform;
when the vacuum chuck is electrified, the vacuum chuck adsorbs the ground knife module.
5. The split-type ground blade structure of an operating robot driven by a mechanical arm according to any one of claims 2 to 4, wherein: the ground sword module is characterized by further comprising a lifting structure for driving the ground sword module to move, wherein the lifting structure comprises a transmission assembly, a ground sword lifting platform and a lifting motor, the lifting motor is installed on the frame, the lifting motor is connected with the transmission assembly, the transmission assembly is connected to the inner side surface of the ground sword lifting platform, and the ground sword module is installed on the ground sword lifting platform.
6. The split-type ground blade structure of an operation robot driven by a mechanical arm according to claim 5, wherein: the transmission assembly comprises a synchronous belt transmission assembly and a screw rod transmission assembly, one side of the synchronous belt transmission assembly is connected with the lifting motor, and the other side of the synchronous belt transmission assembly is connected with the screw rod transmission assembly.
7. The split-type ground blade structure of an operating robot driven by a mechanical arm according to claim 6, wherein: the screw transmission assembly comprises a ball screw and a screw nut, wherein the screw nut is arranged on the ball screw, and the screw nut is arranged on the ground knife lifting platform.
8. The split-type ground blade structure of an operating robot driven by a mechanical arm according to claim 7, wherein: the synchronous belt transmission assembly comprises a driving synchronous belt pulley, a driven synchronous belt pulley and a transmission synchronous belt, wherein the driving synchronous belt pulley is arranged on an output shaft of the lifting motor, the driven synchronous belt pulley is arranged at the lower end of the ball screw, and the transmission synchronous belt is arranged between the driving synchronous belt pulley and the driven synchronous belt pulley.
9. The split-type ground blade structure of an operation robot driven by a mechanical arm according to claim 5, wherein: the outer side of the ground knife lifting platform is provided with a lifting column and a linear bearing seat, the upper end of the lifting column is fixedly connected with the ground knife lifting platform, a linear bearing seat is sleeved on the outer sliding sleeve of the lifting column, the linear bearing seat is fixedly installed on the frame, and the lower end of the lifting column extends into the frame under the action of a lifting structure.
10. The split-type ground blade structure of an operation robot driven by a mechanical arm according to claim 5, wherein: the utility model discloses a ground sword lift platform, including ground sword lift platform, ground sword lift platform's rear side both ends all are equipped with sliding component, sliding component includes lift slider, lift slide rail and slider connecting seat, be equipped with on the lift slide rail lift slider, the lift slider is connected the slider connecting seat, slider connecting seat fixed mounting in ground sword lift platform's rear side both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410064869.6A CN117854959A (en) | 2024-01-16 | 2024-01-16 | Split type ground knife structure of operation robot driven by mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410064869.6A CN117854959A (en) | 2024-01-16 | 2024-01-16 | Split type ground knife structure of operation robot driven by mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117854959A true CN117854959A (en) | 2024-04-09 |
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ID=90544036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410064869.6A Pending CN117854959A (en) | 2024-01-16 | 2024-01-16 | Split type ground knife structure of operation robot driven by mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117854959A (en) |
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2024
- 2024-01-16 CN CN202410064869.6A patent/CN117854959A/en active Pending
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