CN216657995U - Multi-control mechanical arm for power device detection - Google Patents
Multi-control mechanical arm for power device detection Download PDFInfo
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- CN216657995U CN216657995U CN202123333930.3U CN202123333930U CN216657995U CN 216657995 U CN216657995 U CN 216657995U CN 202123333930 U CN202123333930 U CN 202123333930U CN 216657995 U CN216657995 U CN 216657995U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to the technical field of power device detection, in particular to a multi-control mechanical arm for power device detection, which comprises a base, wherein a supporting shaft is arranged at the top of the base in a rotating manner through a servo motor, a double-end connecting rod is arranged at the top of the supporting shaft in a rotating manner through a first steering engine, a second steering engine is arranged on the inner side of one end, away from the first steering engine, of the double-end connecting rod in a rotating manner, a third steering engine is arranged in the second steering engine in a rotating manner through a single-end connecting rod at the front end of the second steering engine, a detection assembly is arranged at the front end of the third steering engine, and an L-shaped placement block in the detection assembly is fixedly arranged at the front end of the third steering engine through a bolt; the hydraulic rod, the driven gear and the rack in the detection assembly are matched with each other, so that the first claw and the second claw can move in a parallel reciprocating mode, the opening-closing distance between the first claw and the second claw is shortened, the control stability and reliability of the whole manipulator are improved, and the flexibility of the multi-control manipulator can be improved by the matching of the multi-control manipulator and a steering engine.
Description
Technical Field
The utility model relates to the technical field of power device detection, in particular to a multi-control mechanical arm for power device detection.
Background
With the development of industrialization, the manipulator has more and more functions, can replace heavy labor of people to realize mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like. The manipulator mainly comprises a hand and a motion mechanism. To be able to grasp objects in space, the robot arm requires multiple degrees of freedom. The more degrees of freedom, the more flexible the manipulator, the wider the versatility, and the more complex the structure. The general special manipulator has 2 or 3 degrees of freedom, and the types thereof can be classified into hydraulic, pneumatic, electric, and mechanical manipulators according to the driving method.
However, when the existing multi-control mechanical arm for detecting the power device works, the operation distance between the claws is large, so that the overall energy consumption is high, and the stability of the mechanical arm is poor due to the fact that the self weight of the mechanical arm is increased by using a large-arm mechanical arm.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects in the prior art, the utility model provides a multi-control mechanical arm for power device detection, which solves the problems that when the multi-control mechanical arm for power device detection works, the whole energy consumption is high due to large operation distance between claws, and the stability of a mechanical arm is poor due to the fact that the self weight of the mechanical arm is increased by using a large-arm mechanical arm.
Technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a multi-control mechanical arm for detecting a power device comprises a base, wherein a supporting shaft is arranged at the top of the base in a rotating mode through a servo motor, a double-end connecting rod is arranged at the top of the supporting shaft in a rotating mode through a first steering engine, a second steering engine is arranged on the inner side, away from one end of the first steering engine, of the double-end connecting rod in a rotating mode, a third steering engine is arranged on the second steering engine in a rotating mode through a single-end connecting rod at the front end of the second steering engine, and a detection assembly is arranged at the front end portion of the third steering engine;
the L-shaped placement block in the detection assembly is fixedly mounted at the front end of the third steering engine through bolts, and the detection assembly, the servo motor and the steering engine are matched with each other, so that the flexibility of the multi-control mechanical arm can be improved.
Furthermore, a servo motor is fixedly mounted at the top of the base, a supporting shaft is fixedly connected to the outer side of the driving end of the servo motor, a first steering engine is fixedly connected to the top of the supporting shaft, the opposite side of the bottom end of the double-end connecting rod is connected with the driving end of the first steering engine, and the double-end connecting rod is located above the first steering engine.
Furthermore, the opposite side of the top end of the double-end connecting rod is connected with the driving end of a second steering engine, the front end of the second steering engine is fixedly connected with a single-end connecting rod, and the opposite side of one end, far away from the second steering engine, of the single-end connecting rod is connected with the driving end of a third steering engine.
Furthermore, the detection assembly comprises an L-shaped placement block and a double-opening hinge block, the front end part of the L-shaped placement block is fixedly connected with an insertion column, the front end part of the L-shaped placement block is symmetrically provided with placement grooves, the inner sides of the placement grooves are rotatably connected with toggle type buckles through rotating shafts, and the placement grooves connected through the rotating shafts and the two opposite surfaces of the toggle type buckles are connected through torsion springs, so that the claw can be conveniently replaced according to the detection process of the power device.
Furthermore, the front end part of the double-opening hinge block is rotatably connected with a first claw tool and a second claw tool through a rotating shaft, the first claw tool corresponds to the second claw tool, the outer wall of the first claw tool is fixedly connected with a long side plate, the outer wall of the second claw tool is fixedly connected with an upper short side plate and a lower short side plate, the upper short side plate is positioned above the lower short side plate, the top part of the double-opening hinge block is fixedly connected with a hydraulic rod, and the driving end of the hydraulic rod is connected with the upper short side plate through the rotating shaft;
a circular cavity is formed in the middle of the bottom of the double-opening hinging block, rectangular sliding cavities are symmetrically formed in the bottom of the double-opening hinging block and communicated with the rectangular sliding cavities, driven teeth are rotatably connected to the bottom wall of the inner cavity of the circular cavity through a rotating shaft, racks are slidably connected to the inner cavity of each rectangular sliding cavity, and teeth are formed in the opposite sides of the racks and symmetrically meshed with the outer sides of the driven teeth; the racks close to the first claw tool and the second claw tool are connected with the lower short side plate through the rotating shaft, and the racks far away from the first claw tool and the second claw tool are connected with the long side plate through the rotating shaft, so that the opening and closing distance between the first claw tool and the second claw tool is shortened, and the stability and the reliability of the control of the whole manipulator are improved.
Furthermore, the back of the double-opening hinge block is fixedly connected with a corresponding cylinder matched with the plug column, the plug column is plugged in the inner side of the corresponding cylinder, the outer side of the corresponding cylinder is symmetrically provided with an opening matched with the toggle type buckle, and the protrusion at the front end of the toggle type buckle is clamped in the inner side of the opening.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
1. the hydraulic rod, the driven gear and the rack in the detection assembly are mutually matched, so that the first claw tool and the second claw tool can reciprocate in parallel, and when the hydraulic rod extends out due to the smaller specification of the power device, the second claw is displaced inwards in a small range by taking the rotating shaft as a center, the upper short side plate rotates in a small range by taking the rotating shaft connected with the hydraulic rod as a center, simultaneously, the lower short side plate pulls out the rack close to the second claw tool from the rectangular sliding cavity, the driven teeth drive the rack on the other side to move outwards along with the rotation, the long side plate outwards shifts by a small amplitude by taking the rotating shaft as the center, the first claw tool inwards shifts and is matched with the second claw tool to clamp a power device to detect the first claw tool, the opening and closing distance between the first claw tool and the second claw tool is shortened, the stability and the reliability of the control of the whole manipulator are improved, and the manipulator is matched with a steering engine, so that the flexibility of the multi-control mechanical arm can be improved.
2. The matching of the inserting column and the corresponding cylinder in the detection assembly can facilitate the installation and the disassembly of the double-opening hinging block, the toggle type buckle is pressed towards the opposite side by taking the rotating shaft as the center, the toggle type buckle is outwards unfolded, the position of the corresponding cylinder corresponds to that of the inserting column, the corresponding cylinder is sleeved outside the inserting column, at the moment, the toggle type buckle is loosened, the toggle type buckle is reset by the torsion spring by taking the rotating shaft as the center, the bulge at the front end of the toggle type buckle is clamped into the opening, and the double-opening hinging block is locked and fixed, so that the claw can be replaced according to the detection process of the power device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic perspective view of a multi-control robotic arm according to the present invention;
FIG. 2 is a schematic perspective view of an L-shaped mounting block according to the present invention;
FIG. 3 is a schematic perspective right view of the dual-port hinge block of the present invention;
FIG. 4 is a schematic left-side perspective view of a dual-port hinge block of the present invention;
FIG. 5 is a schematic perspective back view of a dual-port hinge block of the present invention;
the reference numerals in the drawings denote: 1. a base; 2. a servo motor; 3. a support shaft; 4. a first steering engine; 5. a double-ended connecting rod; 6. a second steering engine; 7. a single-ended connecting rod; 8. a third steering engine; 9. a detection component; 901. an L-shaped mounting block; 902. a double-port hinge block; 903. inserting the column; 904. a placing groove; 905. a torsion spring; 906. a toggle type buckle; 907. a corresponding cylinder; 908. an opening; 909. a first gripper; 910. a second gripper; 911. a long side plate; 912. an upper short side plate; 913. a hydraulic lever; 914. a lower short side plate; 915. a circular cavity; 916. a rectangular sliding cavity; 917. a driven tooth; 918. a rack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
The multi-control mechanical arm for detecting the power device comprises a base 1, a supporting shaft 3 is arranged at the top of the base 1 in a rotating mode through a servo motor 2, a double-end connecting rod 5 is arranged at the top of the supporting shaft 3 in a rotating mode through a first steering engine 4, the inner side, far away from one end of the first steering engine 4, of the double-end connecting rod 5 is rotatably provided with a second steering engine 6, a third steering engine 8 is rotatably arranged on the second steering engine 6 through a single-end connecting rod 7 at the front end of the second steering engine, and a detection assembly 9 is arranged at the front end of the third steering engine 8.
The top of the base 1 is fixedly provided with a servo motor 2, the outer side of a driving end of the servo motor 2 is fixedly connected with a supporting shaft 3, the top of the supporting shaft 3 is fixedly connected with a first steering engine 4, the opposite side of the bottom end of a double-end connecting rod 5 is connected with the driving end of the first steering engine 4, and the double-end connecting rod 5 is positioned above the first steering engine 4; the opposite side of the top portion of the double-end connecting rod 5 is connected with the driving end of a second steering engine 6, the front end portion of the second steering engine 6 is fixedly connected with a single-end connecting rod 7, and the opposite side, away from one end of the second steering engine 6, of the single-end connecting rod 7 is connected with the driving end of a third steering engine 8.
When the multi-control mechanical arm for detecting the power device is used, the multi-control mechanical arm can be arranged in a detection process of the power device through bolts due to the screw holes formed in the base 1, the direction and the angle of the mechanical arm can be adjusted through the mutual matching of the servo motor 2 and the steering engine, and the detection assembly 9 can clamp the power device to detect the power device.
Example 2
As shown in fig. 2 to fig. 3, an L-shaped placement block 901 in the detection assembly 9 is fixedly mounted at the front end of the third steering engine 8 through bolts, the detection assembly 9 includes an L-shaped placement block 901 and a double-port hinge block 902, the front end of the L-shaped placement block 901 is fixedly connected with a plug-in post 903, placement grooves 904 are symmetrically formed in the front end of the L-shaped placement block 901, the inner sides of the placement grooves 904 are rotatably connected with toggle type buckles 906 through rotating shafts, and two opposite surfaces of the placement grooves 904 and the toggle type buckles 906 which are connected through the rotating shafts are connected with torsion springs 905.
The back of the dual-port hinge block 902 of this embodiment is fixedly connected with a corresponding barrel 907 adapted to the inserting column 903, the inserting column 903 is inserted into the inner side of the corresponding barrel 907, the outer side of the corresponding barrel 907 is symmetrically provided with openings 908 adapted to the toggle buckle 906, and the protrusion at the front end of the toggle buckle 906 is clamped in the inner side of the openings 908.
In the utility model, the plug column 903 in the detection assembly 9 is matched with the corresponding cylinder 907, so that the double-port hinge block 902 can be conveniently mounted and dismounted, the toggle type buckle 906 is pressed towards the opposite side by taking a rotating shaft as a center, the toggle type buckle 906 is outwards unfolded, the corresponding cylinder 907 corresponds to the plug column 903 in position, the corresponding cylinder 907 is sleeved outside the plug column 903, the toggle type buckle 906 is released at the moment, the toggle type buckle 906 is reset by the torsion spring 905 by taking the rotating shaft as the center, a bulge at the front end of the toggle type buckle 906 is clamped into the opening 908, and the double-port hinge block 902 is locked and fixed, so that the claw can be replaced according to the detection process of a power device.
Example 3
As shown in fig. 4 to 5, a first jaw 909 and a second jaw 910 are rotatably connected to the front end of the double-port hinge block 902 through a rotating shaft, the first jaw 909 corresponds to the second jaw 910, a long side plate 911 is fixedly connected to the outer wall of the first jaw 909, an upper short side plate 912 and a lower short side plate 914 are fixedly connected to the outer wall of the second jaw 910, the upper short side plate 912 is located above the lower short side plate 914, a hydraulic rod 913 is fixedly connected to the top of the double-port hinge block 902, and a driving end of the hydraulic rod 913 is connected to the upper short side plate 912 through the rotating shaft;
in the embodiment, a circular cavity 915 is formed in the middle of the bottom of the double-opening hinge block 902, rectangular sliding cavities 916 are symmetrically formed in the bottom of the double-opening hinge block 902, the circular cavity 915 is communicated with the rectangular sliding cavities 916, driven teeth 917 are rotatably connected to the bottom wall of the inner cavity of the circular cavity 915 through a rotating shaft, racks 918 are slidably connected in the inner cavities of the rectangular sliding cavities 916, and the opposite sides of the racks 918 are respectively provided with teeth and symmetrically meshed with the outer sides of the driven teeth 917; the rack 918 close to the first and second jaws 909 and 910 is connected to the lower short side plate 914 through a rotating shaft, and the rack 918 far from the first and second jaws 909 and 910 is connected to the long side plate 911 through a rotating shaft.
In the present invention, the hydraulic rod 913, the driven teeth 917 and the rack 918 in the detecting assembly 9 are matched with each other, so that the first claw 909 and the second claw 910 are reciprocated in parallel, when the hydraulic rod 913 is extended, the second claw 910 is displaced inward by a small amount around the rotating shaft, the upper short side plate 912 is rotated by a small amount around the rotating shaft connected with the hydraulic rod 913, and the lower short side plate 914 pulls out the rack 918 close to the second claw 910 from the rectangular sliding cavity 916, the driven teeth 917 are rotated with the rotating shaft and drives the rack 918 on the other side to move outward, the long side plate 911 is displaced outward by a small amount around the rotating shaft, the first claw 909 is displaced inward and matched with the second claw 910 to clamp the power device for detection, the opening-closing distance between the first claw 909 and the second claw 910 is shortened, and the stability and reliability of the whole manipulator control are improved, and the flexibility of the multi-control mechanical arm can be improved by matching with the steering engine.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (6)
1. The utility model provides a power device detects with many accuse arms, includes base (1), its characterized in that: a supporting shaft (3) is rotatably arranged at the top of the base (1) through a servo motor (2), a double-end connecting rod (5) is rotatably arranged at the top of the supporting shaft (3) through a first steering gear (4), a second steering gear (6) is rotatably arranged on the inner side of one end, away from the first steering gear (4), of the double-end connecting rod (5), a third steering gear (8) is rotatably arranged on the second steering gear (6) through a single-end connecting rod (7) at the front end of the second steering gear, and a detection assembly (9) is arranged at the front end of the third steering gear (8);
the L-shaped placement block (901) in the detection assembly (9) is fixedly mounted at the front end of the third steering engine (8) through bolts.
2. The multi-control mechanical arm for detecting the power device is characterized in that a servo motor (2) is fixedly mounted at the top of the base (1), a supporting shaft (3) is fixedly connected to the outer side of the driving end of the servo motor (2), a first steering engine (4) is fixedly connected to the top of the supporting shaft (3), the opposite side of the bottom end of the double-end connecting rod (5) is connected with the driving end of the first steering engine (4), and the double-end connecting rod (5) is located above the first steering engine (4).
3. The multi-control mechanical arm for detecting the power device is characterized in that the opposite side of the top of the double-end connecting rod (5) is connected with the driving end of a second steering engine (6), the front end of the second steering engine (6) is fixedly connected with a single-end connecting rod (7), and the opposite side, away from one end of the second steering engine (6), of the single-end connecting rod (7) is connected with the driving end of a third steering engine (8).
4. The multi-control mechanical arm for power device detection according to claim 1, wherein the detection assembly (9) comprises an L-shaped placement block (901) and a double-port hinge block (902), the front end of the L-shaped placement block (901) is fixedly connected with a plug-in post (903), the front end of the L-shaped placement block (901) is symmetrically provided with placement grooves (904), the inner sides of the placement grooves (904) are rotatably connected with toggle type buckles (906) through rotating shafts, and the placement grooves (904) connected through the rotating shafts and the two opposite sides of the toggle type buckles (906) are connected through torsion springs (905).
5. The multi-control mechanical arm for power device detection according to claim 4, wherein a first claw (909) and a second claw (910) are rotatably connected to the front end portion of the double-port hinge block (902) through a rotating shaft, the first claw (909) corresponds to the second claw (910), a long side plate (911) is fixedly connected to the outer wall of the first claw (909), an upper short side plate (912) and a lower short side plate (914) are fixedly connected to the outer wall of the second claw (910), the upper short side plate (912) is located above the lower short side plate (914), a hydraulic rod (913) is fixedly connected to the top portion of the double-port hinge block (902), and the driving end of the hydraulic rod (913) is connected to the upper short side plate (912) through the rotating shaft;
a round cavity (915) is formed in the middle of the bottom of the double-opening hinge block (902), rectangular sliding cavities (916) are symmetrically formed in the bottom of the double-opening hinge block (902), the round cavity (915) is communicated with the rectangular sliding cavities (916), driven teeth (917) are rotatably connected to the bottom wall of the inner cavity of the round cavity (915) through a rotating shaft, racks (918) are slidably connected into the inner cavity of the rectangular sliding cavities (916), and the opposite sides of the racks (918) are provided with teeth and are symmetrically meshed with the outer sides of the driven teeth (917); wherein, the rack (918) close to the first claw tool (909) and the second claw tool (910) is connected with the lower short side plate (914) through a rotating shaft, and the rack (918) far away from the first claw tool (909) and the second claw tool (910) is connected with the long side plate (911) through a rotating shaft.
6. The multi-control mechanical arm for power device detection according to claim 5, wherein a corresponding cylinder (907) corresponding to the plug column (903) is fixedly connected to the back of the double-port hinge block (902), the plug column (903) is plugged into the inner side of the corresponding cylinder (907), an opening (908) corresponding to the toggle type buckle (906) is symmetrically formed in the outer side of the corresponding cylinder (907), and a protrusion at the front end of the toggle type buckle (906) is clamped into the inner side of the opening (908).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333930.3U CN216657995U (en) | 2021-12-28 | 2021-12-28 | Multi-control mechanical arm for power device detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333930.3U CN216657995U (en) | 2021-12-28 | 2021-12-28 | Multi-control mechanical arm for power device detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657995U true CN216657995U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123333930.3U Active CN216657995U (en) | 2021-12-28 | 2021-12-28 | Multi-control mechanical arm for power device detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657995U (en) |
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2021
- 2021-12-28 CN CN202123333930.3U patent/CN216657995U/en active Active
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