CN209868620U - Industrial robot's clamping device - Google Patents

Abstract

The utility model discloses an industrial robot's clamping device, including the guard box, the bottom fixedly connected with fixed plate of guard box, the both sides of fixed plate all are provided with the connecting rod, one side fixedly connected with fixed block of fixed plate is kept away from to the connecting rod, the inboard swing joint of fixed block has the cardboard, the top of guard box inner wall is provided with the motor, the output fixedly connected with screw rod of motor, the surperficial threaded connection of screw rod has the lagging. The utility model discloses a set up guard box, fixed plate, transfer line, fixed block, cardboard, connecting rod, first loose axle, round pin axle, slide bar, spout, spring, sliding seat, push rod, lagging, screw rod, motor, fixing bolt, second loose axle and the cooperation of baffle use, solved current industrial robot when using, often unstable to the object centre gripping to the phenomenon that the object dropped appears, the problem that makes the object damage has improved industrial robot's practicality.

Description

Industrial robot's clamping device

Technical Field

The utility model relates to an industrial robot technical field specifically is an industrial robot's clamping device.

Background

The industrial robot is a multi-joint manipulator or multi-freedom-degree machine device oriented to the industrial field, can automatically execute work, is a machine which realizes various functions by self power and control capacity, can receive human commands, can run according to a pre-programmed program, and can also perform a compendium action according to a principle formulated by an artificial intelligence technology.

Along with the progress of society and the development of science, industrial robot all uses widely in every trade, and current industrial robot is when using, often unstable to the object centre gripping to the phenomenon that the object dropped appears makes the object damage, has reduced industrial robot's practicality, for this reason, we have provided an industrial robot's clamping device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an industrial robot's clamping device possesses advantages such as the centre gripping is effectual, has solved the problem that current industrial robot centre gripping effect is not good when using.

(II) technical scheme

For realizing the effectual purpose of above-mentioned centre gripping, the utility model provides a following technical scheme: a clamping device of an industrial robot comprises a protective box, wherein a fixed plate is fixedly connected to the bottom of the protective box, connecting rods are arranged on two sides of the fixed plate, one side, far away from the fixed plate, of each connecting rod is fixedly connected with a fixed block, a clamping plate is movably connected to the inner side of each fixed block, a motor is arranged at the top of the inner wall of the protective box, a screw rod is fixedly connected to the output end of the motor, a sleeve plate is in threaded connection with the surface of the screw rod, slide rods are fixedly connected to two sides of the sleeve plate, springs are fixedly connected to the bottoms of the slide rods, the bottoms of the springs are fixedly connected with the inner wall of the protective box, push rods are fixedly connected to the surface of the sleeve plate, the bottoms of the push rods sequentially penetrate through the protective box and the fixed plate and extend to the bottoms of, one side of the transmission rod, which is far away from the baffle, is movably connected with the connecting rod.

Preferably, the connection part of the top of the motor and the top of the inner wall of the protection box is fixedly connected through a fixing bolt.

Preferably, the sliding chutes matched with the sliding rods for use are formed in the two sides of the inner wall of the protection box, and the inner wall of each sliding chute is connected with the outer sides of the sliding rods in a sliding mode.

Preferably, the connection part of the bottom of the screw rod and the bottom of the inner wall of the protection box is movably connected through a movable seat.

Preferably, the connection part of the transmission rod and the connecting rod is movably connected through a first movable shaft, the connection part of the transmission rod and the surface of the baffle is movably connected through a second movable shaft, and the connection part of the fixed plate and the connecting rod is movably connected through a pin shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides an industrial robot's clamping device possesses following beneficial effect:

1. the utility model discloses a set up guard box, fixed plate, transfer line, fixed block, cardboard, connecting rod, first loose axle, round pin axle, slide bar, spout, spring, sliding seat, push rod, lagging, screw rod, motor, fixing bolt, second loose axle and the cooperation of baffle use, solved current industrial robot when using, often unstable to the object centre gripping to the phenomenon that the object dropped appears, the problem that makes the object damage has improved industrial robot's practicality.

2. The utility model discloses a set up fixing bolt, the stability of motor during operation has been improved, avoided because of lacking fixing device, lead to the motor can appear the phenomenon of rocking at the during operation, through setting up the spout, the slip of slide bar in the guard box has been made things convenient for, the frictional force between slide bar and the guard box has been reduced, the life of part has been prolonged, through setting up the sliding seat, it is more smooth and easy when rotating to make the screw rod, thereby made things convenient for the slip of screw rod in the guard box, the frictional force between screw rod and the guard box has been reduced, the service life of part has been prolonged.

Drawings

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

FIG. 2 is a sectional view of the structure protection box of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: the device comprises a protection box 1, a fixing plate 2, a transmission rod 3, a fixing block 4, a clamping plate 5, a connecting rod 6, a first movable shaft 7, a pin shaft 8, a sliding rod 9, a sliding groove 10, a spring 11, a movable seat 12, a push rod 13, a sleeve plate 14, a screw rod 15, a motor 16, a fixing bolt 17, a second movable shaft 18 and a baffle 19.

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, a clamping device of an industrial robot comprises a protection box 1, a fixed plate 2 is fixedly connected to the bottom of the protection box 1, connecting rods 6 are respectively arranged on two sides of the fixed plate 2, the joint of the fixed plate 2 and the connecting rod 6 is movably connected through a pin 8, a fixed block 4 is fixedly connected to one side of the connecting rod 6 away from the fixed plate 2, a clamping plate 5 is movably connected to the inner side of the fixed block 4, a motor 16 is arranged on the top of the inner wall of the protection box 1, the joint of the top of the motor 16 and the top of the inner wall of the protection box 1 is fixedly connected through a fixing bolt 17, the stability of the motor 16 during operation is improved by arranging the fixing bolt 17, the phenomenon that the motor 16 shakes during operation due to lack of a fixing device is avoided, a screw 15 is fixedly connected to the output end of the motor 16, the model number of the motor 16 is Y112L-4, the joint of, through the arrangement of the movable seat 12, the screw 15 is smoother when rotating, thereby facilitating the sliding of the screw 15 in the protection box 1, reducing the friction force between the screw 15 and the protection box 1, prolonging the service life of parts, the surface thread of the screw 15 is connected with a sleeve plate 14, both sides of the sleeve plate 14 are fixedly connected with a slide bar 9, both sides of the inner wall of the protection box 1 are provided with slide grooves 10 matched with the slide bar 9 for use, the inner wall of the slide groove 10 is in sliding connection with the outer side of the slide bar 9, the sliding of the slide bar 9 in the protection box 1 is facilitated by the arrangement of the slide grooves 10, reducing the friction force between the slide bar 9 and the protection box 1, prolonging the service life of parts, the bottom of the slide bar 9 is fixedly connected with a spring 11, the bottom of the spring 11 is fixedly connected with the inner wall of the protection box 1, the surface of the sleeve plate 14 is fixedly connected with a push rod 13, the bottom of the push rod 13 sequentially penetrates through the, the bottom of the push rod 13 is fixedly connected with a baffle plate 19, two sides of the surface of the baffle plate 19 are respectively provided with a transmission rod 3, the connection part of the transmission rod 3 and the surface of the baffle plate 19 is movably connected through a second movable shaft 18, one side of the transmission rod 3, which is far away from the baffle plate 19, is movably connected with the connecting rod 6, and the connection part of the transmission rod 3 and the connecting rod 6 is movably connected through a first movable shaft 7.

When the device is used, a user drives the screw rod 15 to rotate by starting the motor 16, the sleeve plate 14 is driven to move by the rotation of the screw rod 15, the slide rod 9 is driven to slide in the sliding groove 10 by the movement of the sleeve plate 14, meanwhile, the spring 11 is deformed by the movement of the slide rod 9, the push rod 13 is driven to move by the movement of the sleeve plate 14, the baffle plate 19 is driven to move by the movement of the push rod 13, the transmission rod 3 is driven to move by the movement of the baffle plate 19, the connecting rod 6 is driven to move by the movement of the transmission rod 3, the opening state is displayed by the connecting rod 6, and otherwise, the clamping plate 5 is driven by the connecting rod 6 to fix an object.

In conclusion, this industrial robot's clamping device, through guard box 1, fixed plate 2, transfer line 3, fixed block 4, cardboard 5, connecting rod 6, first loose axle 7, round pin axle 8, slide bar 9, spout 10, spring 11, sliding seat 12, push rod 13, lagging 14, screw rod 15, motor 16, fixing bolt 17, the cooperation of second loose axle 18 and baffle 19 is used, has solved the not good problem of current industrial robot centre gripping effect when using.

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. A clamping device of an industrial robot, comprising a protective box (1), characterized in that: bottom fixedly connected with fixed plate (2) of guard box (1), the both sides of fixed plate (2) all are provided with connecting rod (6), one side fixedly connected with fixed block (4) of fixed plate (2) are kept away from in connecting rod (6), the inboard swing joint of fixed block (4) has cardboard (5), the top of guard box (1) inner wall is provided with motor (16), the output end fixedly connected with screw rod (15) of motor (16), the surperficial threaded connection of screw rod (15) has lagging (14), the equal fixedly connected with slide bar (9) in both sides of lagging (14), the bottom fixedly connected with spring (11) of slide bar (9), the bottom of spring (11) and the inner wall fixed connection of guard box (1), the fixed surface of lagging (14) is connected with push rod (13), the bottom of push rod (13) runs through guard box (1) and fixed plate (2) in proper order and extends to fixed plate (2) The bottom of push rod (13), the bottom fixedly connected with baffle (19) of push rod (13), the both sides on baffle (19) surface all are provided with transfer line (3), one side and connecting rod (6) swing joint that baffle (19) were kept away from in transfer line (3).

2. A clamping arrangement for an industrial robot according to claim 1, characterized in that: the top of the motor (16) is fixedly connected with the top of the inner wall of the protection box (1) through a fixing bolt (17).

3. A clamping arrangement for an industrial robot according to claim 1, characterized in that: the slide way (10) that uses with slide bar (9) cooperation is all seted up to the both sides of guard box (1) inner wall, the inner wall of slide way (10) and the outside sliding connection of slide bar (9).

4. A clamping arrangement for an industrial robot according to claim 1, characterized in that: the connection part of the bottom of the screw rod (15) and the bottom of the inner wall of the protection box (1) is movably connected through a movable seat (12).

5. A clamping arrangement for an industrial robot according to claim 1, characterized in that: the utility model discloses a baffle, including transfer line (3), baffle (19), fixed plate (2), the junction of transfer line (3) and connecting rod (6) is through first loose axle (7) swing joint, transfer line (3) and the junction on connecting rod (6) are through second loose axle (18) swing joint, the junction of fixed plate (2) and connecting rod (6) is through round pin axle (8) swing joint.