CN218488428U

CN218488428U - Clamping jaw for industrial robot

Info

Publication number: CN218488428U
Application number: CN202221981261.2U
Authority: CN
Inventors: 张方平
Original assignee: Suzhou Ranfei Intelligent Technology Co ltd
Current assignee: Suzhou Ranfei Intelligent Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-02-17
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a clamping jaw for industrial robot, including linking arm and the install bin that is located the linking arm below, the rear portion fixedly connected with motor of install bin inner chamber, the output shaft of motor passes through shaft coupling fixedly connected with dwang, the one end fixedly connected with rolling disc of dwang, the utility model relates to an industrial robot technical field. This clamping jaw for industrial robot, it rotates to drive the dwang through the motor, make the rolling disc rotate, thereby make the rolling disc drive first connecting plate and second connecting plate and rotate, make first connecting plate rotate vertical downwards, thereby make sucking disc mechanism vertical downwards, make sucking disc mechanism can be fine absorb the product, thereby can be fine change the use between sucking disc mechanism and clamping jaw mechanism, need not dismantle equipment, change more fast of using, better save time energy, great improvement the efficiency that the product was got to the robot clamping jaw clamp.

Description

Clamping jaw for industrial robot

Technical Field

The utility model relates to an industrial robot technical field specifically is a clamping jaw for industrial robot.

Background

Industrial robot is widely used in modern industrial production, compare with the human being, industrial robot's work efficiency is high and stable, especially when being difficult to the operation of accomplishing in the face of some manpowers, industrial robot's advantage is more obvious, there are many industrial robot all to be used for the centre gripping and the product of transfering at present, and produced many dedicated clamping jaws in view of the above, and the more shape of product is different, then need the terminal clamping function who has the clamping jaw of industrial robot to have the function of absorbing of sucking disc again, thereby it uses to need the robot to carry out incessantly dismantling the change between clamping jaw and the sucking disc, it wastes time and energy to operate, the efficiency of grasping the product is influenced, therefore, provide a clamping jaw for industrial robot.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a clamping jaw for industrial robot has solved the problem that needs the robot to carry out the dismantlement change use that does not stop between clamping jaw and the sucking disc.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clamping jaw for industrial robot, includes linking arm and the install bin that is located the linking arm below, the rear portion fixedly connected with motor of install bin inner chamber, the output shaft of motor passes through shaft coupling fixedly connected with dwang, the one end fixedly connected with rolling disc of dwang, the positive fixedly connected with connecting rod of rolling disc, the one end of connecting rod is passed through the bearing and is connected with the anterior rotation of install bin inner chamber, the first connecting plate of one side fixedly connected with of rolling disc surface, one side of first connecting plate is run through the install bin and is extended to the outside of install bin, one side fixed mounting of first connecting plate has sucking disc mechanism, the bottom fixedly connected with second connecting plate of rolling disc surface, the bottom fixed mounting of second connecting plate has clamping jaw mechanism, the spacing mouth with first connecting plate and second connecting plate looks adaptation is seted up to the surface of install bin.

Preferably, the bottom fixedly connected with U template of linking arm, the equal fixedly connected with limiting plate in both sides of U template bottom.

Preferably, the bottom of limiting plate runs through the install bin and extends to the inside of install bin, the spacing hole of mutually supporting with the limiting plate is all seted up to the both sides at install bin top.

Preferably, the two sides of the top of the mounting box are fixedly connected with reinforcing plates matched with the U-shaped plates, and one side of each U-shaped plate is connected with a bolt through opening threads.

Preferably, one end of the bolt penetrates through the reinforcing plate and extends to the outside of the U-shaped plate, and a nut is connected to the outer surface of the bolt in a threaded mode.

Preferably, the top of the first connecting plate and one side of the second connecting plate are fixedly connected with a stop block matched with the limiting port.

Advantageous effects

The utility model provides a clamping jaw for industrial robot. Compared with the prior art, the method has the following beneficial effects:

(1) This industrial robot uses clamping jaw, snatch the use through gripper mechanism, the dwang is driven to the rethread motor and rotates, make the rolling disc rotate, thereby make the rolling disc drive first connecting plate and second connecting plate and rotate, make first connecting plate rotate vertical downwards, thereby make sucking disc mechanism vertical downwards, make sucking disc mechanism can be fine absorb the product, thereby can be fine change the use between sucking disc mechanism and gripper mechanism, need not dismantle equipment get off, it is more quick to change the use, better save time energy, great improvement the efficiency that the product was got to the robot clamping jaw clamp.

(2) This industrial robot uses clamping jaw through rotating the nut, makes the nut break away from the bolt, rotates the bolt again and breaks away from U template and gusset plate to can make U template and gusset plate part, can be fine dismantle linking arm and install bin come, thereby can be convenient will press from both sides equipment dismantlement and overhaul, operate convenient and fast more that uses.

Drawings

Fig. 1 is an external structure diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the installation box of the present invention;

fig. 3 is a right side view of the connecting arm, the mounting box, the motor, the rotating disc, the U-shaped plate and the clamping jaw mechanism structure of the present invention.

In the figure: 1. a connecting arm; 2. installing a box; 3. a motor; 4. rotating the rod; 5. rotating the disc; 6. a connecting rod; 7. a first connecting plate; 8. a suction cup mechanism; 9. a second connecting plate; 10. a jaw mechanism; 11. a limiting port; 12. a U-shaped plate; 13. a limiting plate; 14. a limiting hole; 15. a reinforcing plate; 16. a bolt; 17. a nut; 18. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, the present invention provides a technical solution: the utility model provides a clamping jaw for industrial robot, include linking arm 1 and the install bin 2 that is located linking arm 1 below, the rear portion fixedly connected with motor 3 of 2 inner chambers of install bin, motor 3 is servo motor, with external power electric connection, control through control switch, motor 3's output shaft passes through shaft coupling fixedly connected with dwang 4, the one end fixedly connected with rolling disc 5 of dwang 4, the positive fixedly connected with connecting rod 6 of rolling disc 5, the one end of connecting rod 6 is passed through the bearing and is connected with the anterior rotation of 2 inner chambers of install bin, the first connecting plate 7 of one side fixedly connected with of rolling disc 5 surface, one side of first connecting plate 7 runs through install bin 2 and extends to the outside of install bin 2, one side fixed mounting of first connecting plate 7 has sucking disc mechanism 8, the bottom fixedly connected with second connecting plate 9 of 5 surface of rolling disc, the bottom fixed mounting of second connecting plate 9 has clamping jaw mechanism 10, the spacing mouth 11 with first connecting plate 7 and second connecting plate 9 looks adaptation is seted up to the surface of install bin 2.

Further, in order to prevent the first connecting plate 7 and the second connecting plate 9 from being damaged by collision, a stopper 18 matched with the limiting opening 11 is fixedly connected to the top of the first connecting plate 7 and one side of the second connecting plate 9, and the stopper 18 is made of rubber.

It should be noted that the motor 3 drives the rotating disc 5 to rotate through the rotating rod 4, so as to drive the first connecting plate 7 and the second connecting plate 9 to rotate, and when the stop blocks 18 on the first connecting plate 7 and the second connecting plate 9 abut against the inner wall of the limiting opening 11, the rotating rod 4 is stopped, so that the first connecting plate 7 and the second connecting plate 9 can rotate ninety degrees.

Further, in order to conveniently dismantle install bin 2, the bottom fixedly connected with U template 12 of linking arm 1, the equal fixedly connected with limiting plate 13 in both sides of U template 12 bottom, the inside that install bin 2 and extension to install bin 2 is run through to the bottom of limiting plate 13, spacing hole 14 with limiting plate 13 looks adaptation is all seted up to the both sides at 2 tops of install bin, the gusset plate 15 of the equal fixedly connected with in both sides at 2 tops of install bin and U template 12 looks adaptation, there is bolt 16 one side of U template 12 through seting up opening threaded connection, the one end of bolt 16 runs through gusset plate 15 and extends to the outside of U template 12, the surface threaded connection of bolt 16 has nut 17.

And those not described in detail in this specification are well within the skill of the art.

When the device is used, the control switch is started, the motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the rotating disc 5 to rotate, the first connecting plate 7 and the second connecting plate 9 on the rotating disc 5 rotate, after the clamping jaw mechanisms 10 rotate to the right, the stop blocks 18 can abut against the inner wall of the limiting openings 11, the rotating disc 5 stops rotating, the first connecting plate 7 and the second connecting plate 9 rotate for ninety degrees, the first connecting plate 7 faces vertically downwards, the sucking disc mechanisms 8 can be used vertically downwards, when the clamping jaw mechanisms 10 need to be used, the motor 3 drives the rotating rod 4 to rotate in the opposite direction, the second connecting plate 9 rotates vertically downwards, the first connecting plate 7 faces horizontally towards the left, when the sucking disc mechanisms 8 and the clamping jaw mechanisms 10 need to be dismounted and overhauled, the nuts 17 are rotated, the nuts 17 are separated from the U-shaped plates 16, the bolts 16 are separated from the U-shaped plates 12, the rotating rods 16 are no longer clamped with the U-shaped plates 12 and the reinforcing plates 15, the mounting boxes 2 move downwards integrally, the U-shaped plates 12 on the connecting arms 1 are separated from the mounting boxes 2, and the mounting boxes 2 are dismounted integrally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a clamping jaw for industrial robot, includes linking arm (1) and install bin (2) that are located linking arm (1) below, its characterized in that: rear portion fixedly connected with motor (3) of install bin (2) inner chamber, the output shaft of motor (3) passes through shaft coupling fixedly connected with dwang (4), one end fixedly connected with rolling disc (5) of dwang (4), positive fixedly connected with connecting rod (6) of rolling disc (5), the one end of connecting rod (6) is passed through the bearing and is connected with the anterior rotation of install bin (2) inner chamber, the first connecting plate (7) of one side fixedly connected with of rolling disc (5) surface, install bin (2) is run through and extend to the outside of install bin (2) to one side of first connecting plate (7), one side fixed mounting of first connecting plate (7) has sucking disc mechanism (8), the bottom fixedly connected with second connecting plate (9) of rolling disc (5) surface, the bottom fixed mounting of second connecting plate (9) has clamping jaw mechanism (10), spacing mouth (11) with first connecting plate (7) and second connecting plate (9) looks adaptation are seted up to the surface of install bin (2).

2. A jaw for industrial robots, according to claim 1, characterized in that: the bottom fixedly connected with U template (12) of linking arm (1), equal fixedly connected with limiting plate (13) in both sides of U template (12) bottom.

3. A jaw for an industrial robot according to claim 2, characterized in that: the bottom of limiting plate (13) runs through install bin (2) and extends to the inside of install bin (2), spacing hole (14) with limiting plate (13) looks adaptation are all seted up to the both sides at install bin (2) top.

4. A jaw for an industrial robot according to claim 2, characterized in that: the mounting box is characterized in that reinforcing plates (15) matched with the U-shaped plates (12) are fixedly connected to the two sides of the top of the mounting box (2), and bolts (16) are connected to one sides of the U-shaped plates (12) through opening threads.

5. A jaw for an industrial robot, according to claim 4, characterized in that: one end of the bolt (16) penetrates through the reinforcing plate (15) and extends to the outside of the U-shaped plate (12), and a nut (17) is connected to the outer surface of the bolt (16) in a threaded mode.

6. A jaw for an industrial robot, according to claim 1, characterized in that: the top of the first connecting plate (7) and one side of the second connecting plate (9) are fixedly connected with a stop block (18) matched with the limiting opening (11).