CN114043509A - Mechanical arm overturning and clamping device of construction machinery - Google Patents
Mechanical arm overturning and clamping device of construction machinery Download PDFInfo
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- CN114043509A CN114043509A CN202111306763.5A CN202111306763A CN114043509A CN 114043509 A CN114043509 A CN 114043509A CN 202111306763 A CN202111306763 A CN 202111306763A CN 114043509 A CN114043509 A CN 114043509A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
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Abstract
The invention relates to the technical field of construction machinery, and discloses a mechanical arm overturning and clamping device of construction machinery, which comprises a clamping head, a lower clamping plate, an upper clamping plate, a plate frame and a connecting column; the lower plate is transversely fixed below the right side of the clamping head, the upper plate is transversely fixed above the right side of the clamping head, the upper plate and the lower plate are vertically arranged on the right side surface of the clamping head, the upper plate and the lower plate are parallel to each other, a pressing plate is transversely arranged below the upper plate, and the pressing plate is parallel to the upper plate. According to the invention, the plate frame is arranged above the lower clamping plate, the push plate capable of being pushed out is arranged in the plate frame, when a plate close to the ground needs to be clamped and overturned, the push plate can extend out of the lower part of the plate, is pulled up and is arranged above the lower clamping plate, so that the plate close to the ground can be conveniently clamped, and the heavy steel plate can be adsorbed on the surface of the lower clamping plate after the electromagnet is electrified, so that the stability of the steel plate when the steel plate is not stably clamped is ensured, and the steel plate is prevented from sliding.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a mechanical arm overturning and clamping device of construction machinery.
Background
At present, a construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, is also called as a construction machine, an engineering machine and the like in China, and comprises various machines such as an excavating machine, a soil shoveling and transporting machine, a compacting machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a reinforced bar-grade prestressed machine, a decoration machine, an overhead working machine and the like.
In the building construction, there are needs such as more panel or steel sheet to overturn, need use the arm to carry out upset work to building panel, and traditional arm overturns after passing through the manipulator with the panel centre gripping, when the centre gripping, has panel too to press close to ground, and the manipulator is inconvenient to extend the panel below and carries out the centre gripping, and when the manipulator carries out the process of centre gripping to heavier steel sheet by drawing close, still has the phenomenon that the steel sheet drops from the manipulator. Therefore, we propose a robot arm turning and clamping device for construction machinery.
Disclosure of Invention
The invention aims to provide a mechanical arm overturning and clamping device of construction machinery, wherein a plate frame is arranged above a lower clamping plate, a pushing plate capable of being pushed out is arranged in the mechanical arm overturning and clamping device, when a plate close to the ground needs to be clamped and overturned, the pushing plate can firstly extend out of the lower part of an inserted plate, and is pulled up and arranged above the lower clamping plate, so that the plate close to the ground can be clamped conveniently, a heavier steel plate can be adsorbed on the surface of the lower clamping plate after an electromagnet is electrified, the stability of the steel plate when the steel plate is not stably clamped is ensured, the steel plate is prevented from sliding off, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a mechanical arm overturning and clamping device of construction machinery comprises a clamping head, a lower clamping plate, an upper clamping plate, a plate frame and a connecting column; the lower clamping plate is transversely fixed below the right side of the clamping head, the upper clamping plate is transversely fixed above the right side of the clamping head, the upper clamping plate and the lower clamping plate are both vertically arranged on the right side surface of the clamping head, and the upper clamping plate and the lower clamping plate are parallel to each other;
the lower part of the upper clamping plate is transversely provided with a pressing plate, the pressing plate is parallel to the upper clamping plate, both sides of the surface of the upper clamping plate are vertically fixed with electro-hydraulic push rods, the lower parts of the electro-hydraulic push rods penetrate through the lower parts of the upper clamping plate, the bottoms of the electro-hydraulic push rods are fixed on the surface of the pressing plate, the lower surface of the pressing plate is fixed with a plurality of upper rubber blocks, the plurality of upper rubber blocks are uniformly distributed on the surface of the pressing plate, electromagnets are embedded and fixed in the lower clamping plate, a plurality of electromagnets are arranged, the upper surface of the lower clamping plate is fixed with a plurality of lower rubber blocks, the plurality of lower rubber blocks are uniformly distributed on the surface of the lower clamping plate;
the plate frame is fixed on the lower surface of the lower clamping plate, the plate frame is positioned on the surface of the middle part of the lower clamping plate close to the right, the plate frame is internally provided with a shifting plate, the shifting plate is parallel to the surface of the lower clamping plate, the upper surface and the lower surface of the inner part of the right side of the plate frame are respectively fixed with a fixed plate, the fixed plates are provided with two, the left side of each fixed plate is transversely and rotatably connected with a lead screw through a bearing, the lead screw is rotatably connected with the plate frame and the fixed plates through a bearing, a slide rod is transversely connected between the plate frame outside the lead screw and the fixed plates and is parallel to the lead screw, the front end and the rear end of the left side of the shifting plate are respectively fixed with a sliding block, the slide rod can slidably penetrate through the sliding blocks, the lead screw penetrates through the sliding blocks in a screwing mode, and the lead screw is in transmission connection with a servo motor installed on the surface of the left side of the plate frame;
the spliced pole is connected and is fixed in the left side of holding head, and the spliced pole is fixed at the left intermediate position of holding head, and the spliced pole is arranged perpendicularly in the left side surface of holding head, and the left side outer lane of spliced pole is encircleed and is fixed with the mounting panel, and the surface of spliced pole is arranged perpendicularly in to the mounting panel, and the mounting hole has been seted up on the outer lane surface of mounting panel, and the mounting hole is provided with six, and six mounting hole evenly distributed are on mounting panel outer lane surface, and the mounting hole runs through the both sides of mounting panel.
In a preferred embodiment of the present invention, two buffer rubbers are fixed on the inner wall surface of the plate frame on the left side of the dial plate, and the buffer rubbers are located on the surface of the plate frame above and below the left side of the dial plate.
In a preferred embodiment of the present invention, a plurality of reinforcing rods are fixedly connected between the right side of the connecting column and the clamping head, and the reinforcing rods are fixed between the connecting column and the clamping head by welding.
In a preferred embodiment of the present invention, a plurality of reinforcing plates are fixed to the mounting plate and the connecting column, and the reinforcing plates are fixed between the mounting plate and the connecting column by welding.
In a preferred embodiment of the present invention, a silicon steel block is fixed to an upper surface of the electromagnet, and the silicon steel block is fixed to an inside of the lower clamp plate by being embedded.
In a preferred embodiment of the present invention, a screw hole is formed in a middle surface of the sliding block, and the screw rod is screwed through the sliding block through the screw hole.
As a preferred embodiment of the present invention, a sliding hole is formed on a side surface of the sliding block, and the sliding rod slidably penetrates through the sliding block through the sliding hole.
As a preferred embodiment of the present invention, the electro-hydraulic push rod, the electromagnet and the servo motor are electrically connected to an external control device through a wire.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the mechanical arm overturning and clamping device for the construction machinery, the plate frame is arranged above the lower clamping plate, the pushing plate capable of being pushed out is arranged in the plate frame, when a plate close to the ground needs to be clamped and overturned, the pushing plate can extend out of the lower part of the inserted plate, is pulled up and is arranged above the lower clamping plate, the plate close to the ground can be clamped conveniently, the electromagnet is electrified to adsorb a heavy steel plate on the surface of the lower clamping plate, and the stability and the avoidance of sliding when the steel plate is not stably clamped are ensured.
2. According to the mechanical arm overturning and clamping device for the construction machinery, the buffer rubber is fixed on the surface of the inner wall of the plate frame on the left side of the shifting plate, the number of the buffer rubber is two, the buffer rubber is positioned on the surfaces of the plate frame above and below the left side of the shifting plate, and when the shifting plate is driven to be retracted into the plate frame through the arrangement of the buffer rubber, the left side of the shifting plate is prevented from directly impacting the inner surface of the plate frame, so that a certain protection effect is achieved.
3. According to the mechanical arm overturning and clamping device for the construction machinery, the reinforcing rods are fixedly connected between the right side of the connecting column and the clamping heads, the plurality of reinforcing rods are arranged, the reinforcing rods are fixedly connected between the connecting column and the clamping heads in a welding mode, and the arrangement of the reinforcing rods can enhance the connecting strength between the connecting column and the clamping heads.
4. According to the mechanical arm overturning and clamping device for the construction machinery, the mounting plate and the connecting column are fixed with the reinforcing plates, the plurality of reinforcing plates are arranged, the reinforcing plates are fixed between the mounting plate and the connecting column in a welding mode, and the fixing strength between the mounting plate and the connecting column can be enhanced due to the arrangement of the reinforcing plates.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the entire construction of a robot arm turning and clamping device of a construction machine according to the present invention;
FIG. 2 is a schematic bottom view of the robot arm overturning clamping device of the construction machine according to the present invention;
FIG. 3 is a schematic cross-sectional view of a robot arm flipping and clamping device of the construction machine according to the present invention;
FIG. 4 is a schematic view of a mounting plate of the robot arm overturning and clamping device of the construction machine according to the present invention;
fig. 5 is a schematic view of a slide block structure of the robot arm turning and clamping device of the construction machine of the present invention.
In the figure: 1. a clamping head; 2. a lower splint; 3. an upper splint; 4. a plate frame; 5. connecting columns; 6. an electro-hydraulic push rod; 7. pressing a plate; 8. a lower rubber block; 9. a reinforcing plate; 10. mounting a plate; 11. a reinforcing bar; 12. dialing a plate; 13. a slider; 14. a screw rod; 15. a slide bar; 16. a fixing plate; 17. feeding a rubber block; 18. an electromagnet; 19. a silicon steel block; 20. a servo motor; 21. a bearing; 22. mounting holes; 23. a slide hole; 24. a screw hole; 25. and (3) buffer rubber.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the invention is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a mechanical arm overturning and clamping device of construction machinery comprises a clamping head 1, a lower clamping plate 2, an upper clamping plate 3, a plate frame 4 and a connecting column 5; the lower clamping plate 2 is transversely fixed below the right side of the clamping head 1, the upper clamping plate 3 is transversely fixed above the right side of the clamping head 1, the upper clamping plate 3 and the lower clamping plate 2 are both vertically arranged on the right side surface of the clamping head 1, and the upper clamping plate 3 and the lower clamping plate 2 are parallel to each other;
a pressing plate 7 is transversely arranged below the upper clamping plate 3, the pressing plate 7 is parallel to the upper clamping plate 3, electro-hydraulic push rods 6 are vertically fixed on two sides of the surface of the upper clamping plate 3, the lower portion of each electro-hydraulic push rod 6 penetrates through the lower portion of the upper clamping plate 3, the bottom of each electro-hydraulic push rod 6 is fixed on the surface of the corresponding pressing plate 7, an upper rubber block 17 is fixed on the surface of the lower portion of each pressing plate 7, a plurality of upper rubber blocks 17 are uniformly distributed on the surface of the corresponding pressing plate 7, an electromagnet 18 is embedded and fixed inside the lower clamping plate 2, a plurality of electromagnets 18 are arranged, a lower rubber block 8 is fixed on the surface of the upper portion of the lower clamping plate 2, a plurality of lower rubber blocks 8 are arranged, and a plurality of lower rubber blocks 8 are uniformly distributed on the surface of the lower clamping plate 2;
the plate frame 4 is fixed on the lower surface of the lower clamping plate 2, the plate frame 4 is positioned on the surface of the middle part of the lower clamping plate 2 close to the right, the shifting plate 12 is arranged in the plate frame 4, the shifting plate 12 is parallel to the surface of the lower clamping plate 2, the fixing plates 16 are fixed on the upper surface and the lower surface of the right inside of the plate frame 4, two fixing plates 16 are arranged, a lead screw 14 is transversely and rotatably connected between the left side of the fixing plate 16 and the plate frame 4, the lead screw 14 is rotatably connected with the plate frame 4 and the fixing plates 16 through a bearing 21, a slide rod 15 is transversely connected between the plate frame 4 and the fixing plate 16 outside the lead screw 14, the slide rod 15 and the lead screw 14 are parallel to each other, the slide blocks 13 are fixed at the front end and the rear end of the left side of the shifting plate 12, three slide blocks 13 are respectively fixed at the two ends of the shifting plate 12, the slide rods 15 slidably penetrate the slide blocks 13, and the slide blocks 13 are penetrated by the lead screw 14 in a screwing manner, the screw rod 14 is in transmission connection with a servo motor 20 arranged on the left side surface of the plate frame 4;
the left side at the clamping head 1 is fixed in the connection of spliced pole 5, and spliced pole 5 is fixed at the left intermediate position of clamping head 1, spliced pole 5 hangs down and arranges the left surface of clamping head 1 in, the left side outer lane of spliced pole 5 encircles and is fixed with mounting panel 10, mounting panel 10 hangs down and arranges the surface of spliced pole 5 in, mounting hole 22 has been seted up on the outer lane surface of mounting panel 10, mounting hole 22 is provided with six, and six mounting hole 22 evenly distributed are on the surface of mounting panel 10 outer lane, mounting hole 22 runs through the both sides of mounting panel 10.
In the invention, the left side of a connecting column 5 is inserted into an installation structure of a mechanical arm, an installation plate 10 is tightly attached to the surface of the installation position of the mechanical arm, the mechanical arm clamps the connecting column 5, bolts penetrate through installation holes 22 on the installation plate 10 to realize fixed installation of a clamping head 1, an electro-hydraulic push rod 6, a servo motor 20 and an electromagnet 18 are connected to a control computer of the mechanical arm, when a plate needs to be clamped and overturned, the plate is placed between a lower clamping plate 2 and a pressing plate 7 and is placed below the upper clamping plate 3, then the electro-hydraulic push rod 6 is controlled to drive the pressing plate 7 to descend to enable the plate to be tightly clamped between the upper clamping plate 3 and the lower clamping plate 2 under the action of an upper rubber block 17 and a lower rubber block 8, then the mechanical arm overturns the clamping head 1 to drive the plate to overturn, after the overturning operation is finished, the electro-hydraulic push rod 6 drives the pressing plate 7 to ascend to relieve the clamping effect on the plate, then the plate can be taken down, when the clamped plate is too close to the ground, before the plate is clamped, the servo motor 20 is started to drive the screw rod 14 to rotate, the shifting plate 12 is driven to move towards the right side through the screw hole 24 on the sliding block 13 and is moved out from the plate frame 4, the shifting plate 12 is firstly inserted between the bottom and the bottom edge of the plate, the clamping head 1 is lifted upwards and drives the shifting plate 12, the plate can be lifted up to a certain height, then the lower clamping plate 2 is placed below the plate, the plate can be clamped and overturned through the descending height of the pressing plate 7, after the shifting plate 12 lifts the plate and places the plate above the lower clamping plate 2, the servo motor 20 can drive the screw rod 14 to rotate and withdraw the shifting plate 12 to the plate frame 4, besides, when the heavier plate is clamped, the steel plate is placed above the lower clamping plate 2 and the pressing plate 7 is driven to be pressed down to the surface of the steel plate, the electromagnet 18 can be electrified to be tightly adsorbed on the surface of the steel plate, the steel plate is prevented from sliding off from the upper part of the lower clamping plate 2 when the pressing plate 7 does not clamp and lock the steel plate, the normal clamping of the steel plate is ensured, and the electromagnet 18 is powered off after the clamping is stable.
In an optional embodiment, the surface of the inner wall of the plate frame 4 on the left side of the dial plate 12 is fixed with two buffer rubbers 25, the two buffer rubbers 25 are located on the surfaces of the plate frames 4 above and below the left side of the dial plate 12, in this embodiment (see fig. 2), the buffer rubbers 25 are fixed on the surface of the inner wall of the plate frame 4 on the left side of the dial plate 12, the two buffer rubbers 25 are located on the surfaces of the plate frames 4 above and below the left side of the dial plate 12, and when the dial plate 12 is driven to be retracted into the plate frame 4 through the arrangement of the buffer rubbers 25, the left side of the dial plate 12 is prevented from directly impacting the inner surface of the plate frame 4, and a certain protection effect is provided for the inner surface.
In an optional embodiment, the reinforcing rod 11 is fixedly connected between the right side of the connecting column 5 and the clamping head 1, the reinforcing rods 11 are provided in a plurality, and the reinforcing rods 11 are fixed between the connecting column 5 and the clamping head 1 in a welding manner, in this embodiment (see fig. 2), the reinforcing rods 11 are fixedly connected between the right side of the connecting column 5 and the clamping head 1, the reinforcing rods 11 are provided in a plurality, and the reinforcing rods 11 are fixed between the connecting column 5 and the clamping head 1 in a welding manner, and the connection strength between the connecting column 5 and the clamping head 1 can be enhanced by the arrangement of the reinforcing rods 11.
In an alternative embodiment, the mounting plate 10 and the connecting column 5 are fixed with the reinforcing plate 9, the reinforcing plate 9 is provided in plural, and the reinforcing plate 9 is fixed between the mounting plate 10 and the connecting column 5 by welding, in this embodiment (see fig. 2 and fig. 4), the reinforcing plate 9 is fixed between the mounting plate 10 and the connecting column 5 by welding, the reinforcing plate 9 is provided in plural, and the reinforcing plate 9 is fixed between the mounting plate 10 and the connecting column 5 by welding, and the fixing strength between the mounting plate 10 and the connecting column 5 can be enhanced by the provision of the reinforcing plate 9.
In an alternative embodiment, a silicon steel block 19 is fixed on the upper surface of the electromagnet 18, and the silicon steel block 19 is fixed inside the lower clamping plate 2 in an embedded manner, in this embodiment (see fig. 3), the magnetism generated by the electromagnet 18 can be enhanced by the arrangement of the silicon steel block 19, so that the attraction is more stable.
In an alternative embodiment, the middle surface of the sliding block 13 is provided with a screw hole 24, and the screw rod 14 is screwed through the sliding block 13 through the screw hole 24, in this embodiment (see fig. 5), the screw rod 14 is screwed through the sliding block 13 through the screw hole 24.
In an alternative embodiment, the side surface of the sliding block 13 is provided with a sliding hole 23, and the sliding rod 15 slidably penetrates through the sliding block 13 through the sliding hole 23, in this embodiment (see fig. 5), the sliding rod 15 slidably penetrates through the sliding block 13 through the sliding hole 23.
In an alternative embodiment, the electro-hydraulic push rod 6, the electromagnet 18 and the servo motor 20 are electrically connected to an external control device through wires, and in this embodiment (see fig. 2 and 3), the electro-hydraulic push rod 6, the electromagnet 18 and the servo motor 20 are controlled through the external control device.
It should be noted that the present invention is a robot arm overturning and clamping device for construction machinery, comprising a clamping head 1, a lower clamping plate 2, an upper clamping plate 3, a plate frame 4, a connection column 5, an electro-hydraulic push rod 6, a pressing plate 7, a lower rubber block 8, a reinforcing plate 9, a mounting plate 10, a reinforcing rod 11, a shifting plate 12, a sliding block 13, a screw rod 14, a sliding rod 15, a fixing plate 16, an upper rubber block 17, an electromagnet 18, a silicon steel block 19, a servo motor 20, a bearing 21, a mounting hole 22, a sliding hole 23, a screw hole 24, and a buffer rubber 25, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components are known by technical manuals or conventional experimental methods, in the spare part of the device, all of the above-mentioned electric components refer to power elements, electric components, and adaptive monitoring computers and power supplies are connected by wires, the detailed connection means is a known technology in the art, and the above mainly introduces the working principle and process, and does not describe the electrical control.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A mechanical arm overturning and clamping device of construction machinery is characterized by comprising a clamping head (1), a lower clamping plate (2), an upper clamping plate (3), a plate frame (4) and a connecting column (5); the lower clamping plate (2) is transversely fixed below the right side of the clamping head (1), the upper clamping plate (3) is transversely fixed above the right side of the clamping head (1), the upper clamping plate (3) and the lower clamping plate (2) are both vertically arranged on the right side surface of the clamping head (1), and the upper clamping plate (3) and the lower clamping plate (2) are parallel to each other;
a pressing plate (7) is transversely arranged below the upper clamping plate (3), the pressing plate (7) is parallel to the upper clamping plate (3), and both sides of the surface of the upper splint (3) are vertically fixed with electro-hydraulic push rods (6), the lower part of the electro-hydraulic push rods (6) penetrates through the lower part of the upper splint (3), the bottom of the electro-hydraulic push rod (6) is fixed on the surface of the pressing plate (7), an upper rubber block (17) is fixed on the surface below the pressing plate (7), a plurality of upper rubber blocks (17) are arranged, a plurality of upper rubber blocks (17) are uniformly distributed on the surface of the pressing plate (7), electromagnets (18) are embedded and fixed in the lower clamping plate (2), a plurality of electromagnets (18) are arranged, a plurality of lower rubber blocks (8) are fixed on the upper surface of the lower splint (2), a plurality of lower rubber blocks (8) are arranged, the lower rubber blocks (8) are uniformly distributed on the surface of the lower clamping plate (2);
the plate frame (4) is fixed on the surface below the lower clamping plate (2), the plate frame (4) is positioned on the surface of the middle part of the lower clamping plate (2) close to the right, the plate pushing plate (12) is arranged in the plate frame (4), the plate pushing plate (12) is parallel to the surface of the lower clamping plate (2), the upper surface and the lower surface of the inside of the right side of the plate frame (4) are respectively fixed with a fixing plate (16), the fixing plates (16) are provided with two, a lead screw (14) is transversely and rotatably connected between the left side of the fixing plate (16) and the plate frame (4), the lead screw (14) is rotatably connected with the plate frame (4) and the fixing plate (16) through a bearing (21), a sliding rod (15) is transversely connected between the plate frame (4) outside the lead screw (14) and the fixing plate (16), the sliding rod (15) is parallel to the lead screw (14), sliding blocks (13) are respectively fixed at the left front end and the back end of the plate (12), two ends of the shifting plate (12) are respectively fixed with three sliding blocks (13), a sliding rod (15) can slidably penetrate through the sliding blocks (13), a screw rod (14) penetrates through the sliding blocks (13) in a screwing mode, and the screw rod (14) is in transmission connection with a servo motor (20) arranged on the left side surface of the plate frame (4);
the left side at clamping head (1) is fixed in connection of spliced pole (5), and spliced pole (5) are fixed in the left intermediate position of clamping head (1), spliced pole (5) are hung down and are arranged in the left side surface of clamping head (1), the left side outer lane of spliced pole (5) is encircleed and is fixed with mounting panel (10), the surface of spliced pole (5) is hung down and is arranged in mounting panel (10), mounting hole (22) have been seted up on the outer lane surface of mounting panel (10), mounting hole (22) are provided with six, and six mounting hole (22) evenly distributed are on mounting panel (10) outer lane surface, mounting hole (22) run through the both sides of mounting panel (10).
2. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: dial plate (12) left sheet frame (4) inner wall fixed surface and have cushion rubber (25), cushion rubber (25) are provided with two, and cushion rubber (25) are located and dial plate (12) left side top and sheet frame (4) surface of below.
3. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: be connected between the right side of spliced pole (5) and clamping head (1) and be fixed with stiffener (11), stiffener (11) are provided with a plurality ofly, and stiffener (11) are fixed between spliced pole (5) and clamping head (1) through the welded mode.
4. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: mounting panel (10) are fixed with reinforcing plate (9) with spliced pole (5), and reinforcing plate (9) are provided with a plurality ofly, and reinforcing plate (9) are fixed between mounting panel (10) and spliced pole (5) through the welded mode.
5. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: and a silicon steel block (19) is fixed on the upper surface of the electromagnet (18), and the silicon steel block (19) is fixed in the lower clamping plate (2) in an embedded mode.
6. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: the middle surface of the sliding block (13) is provided with a screw hole (24), and the screw rod (14) is rotatably connected with the sliding block (13) through the screw hole (24).
7. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: slide opening (23) have been seted up on the side surface of sliding block (13), and slide bar (15) pass through sliding block (13) through slide opening (23) slidable.
8. The robot arm turning-over holding device of construction machinery according to claim 1, wherein: the electro-hydraulic push rod (6), the electromagnet (18) and the servo motor (20) are electrically connected with external control equipment through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111306763.5A CN114043509A (en) | 2021-11-05 | 2021-11-05 | Mechanical arm overturning and clamping device of construction machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111306763.5A CN114043509A (en) | 2021-11-05 | 2021-11-05 | Mechanical arm overturning and clamping device of construction machinery |
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| CN114043509A true CN114043509A (en) | 2022-02-15 |
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| CN202111306763.5A Pending CN114043509A (en) | 2021-11-05 | 2021-11-05 | Mechanical arm overturning and clamping device of construction machinery |
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| CN208262827U (en) * | 2018-05-25 | 2018-12-21 | 中科产业控股（深圳）有限公司 | A kind of article pick-and-place intelligent robot |
| CN210029196U (en) * | 2019-05-30 | 2020-02-07 | 深圳市宏锦电子有限公司 | Clamping and overturning device |
| CN211465516U (en) * | 2019-09-25 | 2020-09-11 | 上海物感智联数据科技有限公司 | Mechanical automation processing turning device |
| CN213326570U (en) * | 2020-09-28 | 2021-06-01 | 安庆联动属具股份有限公司 | Quick-dumping box turnover device and forklift |
| CN213737374U (en) * | 2020-09-28 | 2021-07-20 | 福建名美家具有限公司 | Clamping and overturning device for furniture processing |
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