CN218462207U - Industrial forging robot with novel brake device - Google Patents

Abstract

The utility model discloses an industry forging robot with novel arresting gear, including the robot, the robot includes the arm, articulate in the swinging boom of arm one end, lower part in the swinging boom is equipped with the pivot with swinging boom rotatable coupling, the lower extreme of swinging boom is connected with the fixed plate, the lower extreme of pivot is connected with the carousel, be connected with the work arm on the carousel, the lower extreme of work arm is connected with the flange, the upper portion of work arm is equipped with arresting gear, arresting gear includes the mounting panel, connect the bracing piece on the mounting panel, connect the mounting bracket on the bracing piece, connect in the first cylinder of mounting bracket top surface, connect in the last briquetting of the flexible end of first cylinder, connect in the lower briquetting of mounting bracket lower extreme, it is located the fixed plate top to go up the briquetting, the briquetting sticiss in the bottom surface of carousel down. The first cylinder extends to drive the upper pressing block to tightly press the fixed plate, so that the fixed plate and the turntable are tightly pressed together, and the working stability is improved.

Description

Industrial forging robot with novel braking device

Technical Field

The utility model relates to a robotechnology field specifically is an industry forging robot with novel arresting gear.

Background

With the continuous development of science and technology, the number of robots used in industry is also increasing, and the application range is wider and wider, and an industrial robot is a multi-joint manipulator facing the industrial field or a multi-degree-of-freedom machine device, can automatically execute work, and is a machine which realizes various functions by means of self power and control capability.

When the robot works, the mechanical arm needs to be controlled to rotate through the rotating mechanism so as to adjust the direction of the mechanical arm and be convenient for grabbing workpieces. And after reaching the rotating position, can't fix the arm fast, lead to when snatching the work piece, the arm rotates under the effect of work piece gravity, the skew even.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an industry forging robot with novel arresting gear to after solving present swivel arm and changeing to suitable position, unable quick fixation, and lead to the during operation to take place the pivoted problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an industry forging robot with novel arresting gear, including the robot, the robot includes the arm, articulate in the swinging boom of arm one end, lower part in the swinging boom is equipped with the cavity, be equipped with in the cavity with swinging boom rotatable coupling's pivot, be equipped with drive pivot pivoted mechanism on the swinging boom, the lower extreme of swinging boom is connected with the fixed plate, the lower extreme of pivot is passed by the fixed plate and is passed the end and be connected with the carousel, there is the work arm through bolted connection on the carousel, the lower extreme of work arm is connected with the flange that is used for installing fixture, the upper portion of work arm is equipped with arresting gear, arresting gear includes the mounting panel, connects the bracing piece on the mounting panel, connect the mounting bracket on the bracing piece, connect in the first cylinder of mounting bracket top surface, connect in the flexible last briquetting of end of first cylinder, connect in the lower briquetting of mounting bracket lower extreme, the mounting panel passes through bolted connection on the work arm, goes up the briquetting and is located the fixed plate top, and the bottom surface of lower briquetting sticiss at the carousel, and first cylinder extends and can drive the briquetting descends and sticiss on the fixed plate.

Preferably, the robot body further comprises a main arm, the mechanical arm is hinged to the upper end of the main arm, a second cylinder is connected to one side of the main arm, the telescopic end of the second cylinder is hinged to the lower side of the mechanical arm, a third cylinder is connected to the other side of the main arm, and the telescopic end of the third cylinder is hinged to one end, far away from the rotating arm, of the mechanical arm.

Above-mentioned technical scheme, second cylinder and third cylinder simultaneous working, the third cylinder work can drive the arm tilting to the height of adjustment work arm, the second cylinder can play the effect of supporting the arm.

Preferably, the mechanism for driving the rotating shaft to rotate comprises a mounting seat connected to the outer side of the rotating arm, a speed reducing motor connected to the mounting seat, a first bevel gear connected to the speed reducing motor, and a second bevel gear connected to the rotating shaft, wherein the first bevel gear is meshed with the second bevel gear.

According to the technical scheme, the speed reduction motor works to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, so that the rotating shaft is driven to rotate, the rotating shaft drives the rotating disc and the working arm on the rotating disc to synchronously rotate, and the direction of the clamping mechanism is adjusted.

Preferably, the clamping mechanism is a translational cylinder clamp, and a clamping end of the translational cylinder clamp is connected with a magnet.

In the technical scheme, the translational cylinder clamp is the existing mature technology, and the specific structure and the working principle of the translational cylinder clamp are not described in detail; and the magnet is arranged on the translational air cylinder clamp, so that the suction force can be generated on the iron workpiece, and the clamping force on the workpiece is further increased.

Compared with the prior art, the beneficial effects of the utility model are that: when the direction of the working arm needs to be changed, the rotating shaft is driven to rotate, and the rotating shaft drives the rotating disc to rotate, so that the working arm connected with the rotating disc is driven to rotate, and the direction of the clamping mechanism is adjusted; after adjusting to suitable direction, first cylinder extends, drives the briquetting decline to sticis on the fixed plate, makes fixed plate and carousel sticis together, prevents that fixture carousel from taking place to rock when clamping workpiece, rotating and even coming off, improves the stability of work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of a rotary arm;

in the figure: the device comprises a mechanical arm 1, a rotating arm 2, a rotating shaft 3, a fixing plate 4, a rotating disc 5, a working arm 6, a flange 7, a brake device 8, a mounting plate 801, a supporting rod 802, a mounting frame 803, a first air cylinder 804, a first pressing block 805, a pressing block 806, a main arm 9, a second air cylinder 10, a third air cylinder 11, a mounting seat 12, a speed reducing motor 13, a first bevel gear 14, a second bevel gear 15, a translation air cylinder clamp 16 and a magnet 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an industrial forging robot with a novel braking device includes a robot body, the robot body includes a robot arm 1, a rotating arm 2 hinged to one end of the robot arm 1, a cavity is disposed at a lower portion of the rotating arm 2, a rotating shaft 3 rotatably connected to the rotating arm 2 is disposed in the cavity, a mechanism for driving the rotating shaft to rotate is disposed on the rotating wall 2, a fixing plate 4 is connected to a lower end of the rotating arm 2, a rotating disc 5 is connected to a lower end of the rotating shaft 3, a working arm 6 is connected to the rotating disc 5 through a bolt, a flange 7 for mounting a clamping mechanism is connected to a lower end of the working arm 6, a braking device 8 is disposed on an upper portion of the working arm 6, the braking device 8 includes a mounting plate 801, a supporting rod 802 connected to the mounting plate 801, a mounting frame 803 connected to the supporting rod 802, a first cylinder 804 connected to a top surface of the supporting rod 802, an upper pressing block 805 connected to a telescopic end of the first cylinder 804, and a lower pressing block 806 connected to a lower end of the mounting frame 803, the mounting plate 801 is connected to the mounting plate 6 through a bolt, the upper pressing block 805 is located above the fixing plate 4, and presses the lower pressing block 804 to a bottom surface of the rotating disc 5, and the first cylinder extends to drive the pressing block 805 to move down and press the fixing plate 805 to move the fixing plate 805.

In this embodiment, the robot body further includes a main arm 9, the mechanical arm 1 is hinged to the upper end of the main arm 9, one side of the main arm 9 is connected to a second cylinder 10, the telescopic end of the second cylinder 10 is hinged to the lower side of the mechanical arm 1, the other side of the main arm 9 is connected to a third cylinder 11, and the telescopic end of the third cylinder 11 is hinged to one end, away from the rotating arm, of the mechanical arm 1. When the third cylinder 11 extends, the mechanical arm 1 is pushed to rotate clockwise, the second cylinder 10 contracts to pull the mechanical arm 1 downwards and support the mechanical arm 1, when the third cylinder 11 contracts, the mechanical arm 1 is pulled to rotate anticlockwise, and the second cylinder 10 extends to push the mechanical arm 1 upwards and support the mechanical arm 1.

In this embodiment, the mechanism for driving the rotation shaft to rotate includes a mounting base 12 connected to the outer side of the rotating arm 2, a reduction motor 13 connected to the mounting base 12, a first bevel gear 14 connected to the reduction motor 13, and a second bevel gear 15 connected to the rotating shaft 3, wherein the first bevel gear 14 and the second bevel gear 15 are engaged. The speed reducing motor 13 works to drive the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, so as to drive the rotating shaft 3 to rotate, and the rotating shaft 3 drives the rotating disc 5 and the working arm 6 thereon to synchronously rotate so as to adjust the direction of the clamping mechanism.

In this embodiment, the clamping mechanism is a translational cylinder clamp 16, and a clamping end of the translational cylinder clamp is connected with a magnet 17. The translation cylinder clamp 16 is the existing mature technology, and the specific structure and the working principle of the translation cylinder clamp are not described in detail in the utility model; and the magnet 17 is arranged on the translational air cylinder clamp 16, so that the suction force can be generated on the iron workpiece, and the clamping force on the workpiece is further increased.

The utility model discloses a theory of operation does:

when the third cylinder 11 extends, the mechanical arm 1 is pushed to rotate clockwise, the second cylinder 10 contracts, the mechanical arm 1 is pulled downwards and is supported by the mechanical arm 1, when the third cylinder 11 contracts, the mechanical arm 1 is pulled to rotate anticlockwise, the second cylinder 10 extends, the mechanical arm 1 is pushed upwards and is supported by the mechanical arm 1, and the clamping mechanism can be driven to lift to grab a workpiece through the cooperative work of the second cylinder 10 and the third cylinder 11. When the direction of the clamping mechanism needs to be changed, the speed reducing motor 13 works, the rotating shaft 3 is driven to rotate through the matching of the first conical gear 14 and the second conical gear 15, the rotating shaft 3 drives the rotating disc 5 to rotate, and therefore the working arm 6 connected with the rotating disc 5 is driven to rotate, so that the direction of the clamping mechanism is adjusted; after adjusting to suitable direction, first cylinder 804 extends, drives briquetting 805 and descends to sticiss on fixed plate 4, makes fixed plate 4 and carousel 5 sticiss together, prevents that fixture from taking place to rock, rotate or even drop when the centre gripping work piece, improves the stability of work.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The industrial forging robot with the novel braking device is characterized by comprising a robot body, wherein the robot body comprises a mechanical arm (1) and a rotating arm (2) hinged to one end of the mechanical arm (1), a cavity is formed in the lower portion of the inside of the rotating arm (2), a rotating shaft (3) rotatably connected with the rotating arm (2) is arranged in the cavity, a mechanism for driving the rotating shaft to rotate is arranged on the rotating arm (2), a fixing plate (4) is connected to the lower end of the rotating arm (2), a rotating disc (5) is connected to the end, through a bolt, of the lower end of the rotating shaft (3), a working arm (6) is connected to the rotating disc (5), a flange (7) used for mounting a clamping mechanism is connected to the lower end of the working arm (6), a braking device (8) is arranged on the upper portion of the working arm (6), the braking device (8) comprises a mounting plate (801), a supporting rod (802) connected to the mounting plate (801), a mounting frame (803) connected to the supporting rod (802), a first air cylinder (804) connected to the top surface of the first air cylinder (804), an upper pressing block (805) connected to the telescopic end of the first air cylinder (801), a lower pressing block (803), a lower pressing block (806) connected to the lower end of the mounting plate (806), and a lower pressing block (806) located above the mounting plate (806) located above the upper pressing block (801), and a fixing plate (4), the lower pressing block (806) is tightly pressed on the bottom surface of the rotary table (5), and the first cylinder (804) extends to drive the upper pressing block (805) to descend and tightly press on the fixing plate (4).

2. The industrial forging robot with the novel brake device of claim 1, wherein: the robot body further comprises a main arm (9), the mechanical arm (1) is hinged to the upper end of the main arm (9), one side of the main arm (9) is connected with a second cylinder (10), the telescopic end of the second cylinder (10) is hinged to the lower side of the mechanical arm (1), the other side of the main arm (9) is connected with a third cylinder (11), and the telescopic end of the third cylinder (11) is hinged to one end, far away from the rotating arm, of the mechanical arm (1).

3. The industrial forging robot with the novel brake device of claim 2, wherein: the mechanism for driving the rotating shaft to rotate comprises a mounting seat (12) connected to the outer side of the rotating arm (2), a speed reducing motor (13) connected to the mounting seat (12), a first bevel gear (14) connected to the speed reducing motor (13), and a second bevel gear (15) connected to the rotating shaft (3), wherein the first bevel gear (14) is meshed with the second bevel gear (15).

4. The industrial forging robot with the novel brake device of claim 3, wherein: the clamping mechanism is a translation cylinder clamp (16).

5. The industrial forging robot with the novel brake device of claim 4, wherein: and the clamping end of the translational cylinder clamp is connected with a magnet (17).

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