CN211761589U

CN211761589U - Automatic tongs of transfer robot

Info

Publication number: CN211761589U
Application number: CN201922097812.3U
Authority: CN
Inventors: 朱磊
Original assignee: Tianjin Hongya Mould Co ltd
Current assignee: Tianjin Hongya Mould Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-27
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an automatic gripper of a transfer robot, the fixing device comprises a rotating disc, an arc-shaped plate and a roller, the inner parts of the two ends of the supporting plate are fixedly connected with a motor, the upper end of the side surface of the supporting plate is fixedly connected with a scale, the middle end of the scale is provided with a hinge column, the hinge column is fixedly connected with the upper surface of the supporting plate, one side of the hinge column is fixedly connected with a fixed column, the inner part of the supporting plate is provided with a fixed plate in a penetrating way, the bottom of the fixed plate is fixedly connected with a clamp, the lower surface edge of the supporting plate is fixedly connected with a rotating shaft, the clamp is connected with the supporting plate through the rotating shaft, and; has the advantages that: after the goods is lifted, the goods can move downwards, and at the moment, when the rotating disc rotates clockwise, the arc-shaped plate can be fixed by the stop rod, so that the goods can not move randomly.

Description

Automatic tongs of transfer robot

Technical Field

The utility model relates to a cleft hand technical field particularly, relates to an automatic tongs of transfer robot.

Background

The robot claw can realize robot parts with functions similar to human hands. A robot gripper is a part used for holding a workpiece or a tool, and is one of important actuators. According to different shapes of workpieces held by the robot, the claws can be divided into various types, mainly three types: the mechanical paw is also called a mechanical clamp and comprises 2 fingers, 3 fingers and a deformation finger; special claws including a magnetic chuck, a welding gun, and the like; a universal paw comprises 2 fingers to 5 fingers.

The general robot gripper staff can not adjust the gripping force of the gripper according to the size of the box body, and the box body can be damaged.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic tongs of transfer robot to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic tongs of transfer robot, includes the telescopic link, holds chamber, fixed orifices, backup pad and fixing device, fixing device is including rolling disc, arc and gyro wheel, the inside fixedly connected with motor at backup pad both ends, the side surface upper end fixedly connected with scale of backup pad, the middle-end of scale is provided with the hinge post, hinge post fixed connection is at the upper surface of backup pad, one side fixedly connected with fixed column of hinge post, the inside of backup pad is run through and is provided with the fixed plate, the bottom fixedly connected with anchor clamps of fixed plate, the lower surface edge fixedly connected with axis of rotation of backup pad, anchor clamps pass through the axis of rotation with the backup pad is connected, the bottom fixedly connected with of anchor clamps presss from both sides the foot.

Preferably, the side surface of the clamping foot is fixedly connected with an antiskid plate.

Preferably, a stop lever is fixedly connected to a side surface of the clamping leg, a rotating disc is arranged on one side of the stop lever, and the rotating disc is fixed to the side surface of the clamping leg.

Preferably, the side surface of the rotating disc is uniformly and fixedly connected with an arc-shaped plate, and the edge of the outermost side of the arc-shaped plate is uniformly and fixedly connected with a roller.

Preferably, a telescopic rod is fixedly connected to the surface of one side of the fixing plate, one end of the telescopic rod is embedded in the accommodating cavity, one end of the accommodating cavity, which is far away from the telescopic rod, is fixedly connected with a connecting plate, and a plurality of fixing holes are formed in the surface of the connecting plate.

Preferably, the motor is connected with the telescopic rod through a coupler, and the motor is electrically connected with the external controller.

Preferably, the telescopic rod and the accommodating cavity are fixedly connected with the upper surface of the supporting plate through a rail and a pulley.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the whole device is placed at the upper end of the goods, and under the action of the extension of the telescopic rod, one end of the telescopic rod pushes the accommodating cavity to move forward, so that the two fixing holes can be fixed through the fixing column, and the other end of the telescopic rod can push the fixing plate;

(2) when the goods are clamped by the two clamping feet through the action of the rotating shaft, the goods are prevented from sliding through the action of the anti-slip plate, and two sides of the fixed goods can be tightly attached to the arc-shaped plate;

(3) after the goods are lifted, the goods can move downwards, and when the rotating disc rotates clockwise, the arc-shaped plate can be fixed by the stop rod, so that the goods can not move randomly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic gripper of a transfer robot according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotating disc of an automatic gripper of a transfer robot according to an embodiment of the present invention;

fig. 3 is a schematic view of a working structure in an automatic gripper of a transfer robot according to an embodiment of the present invention.

Reference numerals: 1. a support plate; 2. a motor; 3. a fixing plate; 4. a telescopic rod; 5. an accommodating chamber; 6. a fixing hole; 7. a connecting plate; 8. fixing a column; 9. a hinge post; 10. a rotating shaft; 11. a clamp; 12. rotating the disc; 13. clamping feet; 14. an anti-skid plate; 15. an arc-shaped plate; 16. a roller; 17. a scale; 18. a stop lever.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings:

referring to fig. 1-3, an automatic gripper for a transfer robot according to an embodiment of the present invention includes a telescopic rod 4, a receiving cavity 5, a fixing hole 6, a supporting plate 1 and a fixing device, wherein the fixing device includes a rotating disc 12, an arc-shaped plate 15 and a roller 16, a motor 2 is fixedly connected to the inside of each end of the supporting plate 1, a scale 17 is fixedly connected to the upper end of the side surface of the supporting plate 1, a hinge post 9 is disposed at the middle end of the scale 17, the hinge post 9 is fixedly connected to the upper surface of the supporting plate 1, a fixing post 8 is fixedly connected to one side of the hinge post 9, a fixing plate 3 is disposed inside the supporting plate 1 in a penetrating manner, a clamp 11 is fixedly connected to the bottom of the fixing plate 3, a rotating shaft 10 is fixedly connected to the lower surface edge of the supporting plate 1, and the clamp 11 is, the bottom of the clamp 11 is fixedly connected with a clamp foot 13.

Through the above scheme of the utility model, when using, place the whole device on the upper end of goods, through the effect that telescopic link 4 extends, so one end of telescopic link 4 promotes and holds chamber 5 and advance, so two fixed orifices 6 can be fixed through fixed column 8, and the other end of telescopic link 4 can promote fixed plate 3, through the effect of axis of rotation 10, press from both sides tight anchor clamps 11, when the goods is cliied by two clamp feet 13, prevent the goods from sliding through the effect of antiskid ribbed tile 14, the both sides of fixing the back goods can be closely attached to arc 15, after the goods is mentioned, the goods can move downwards, at this moment when rolling disc 12 rotates clockwise, arc 15 can be fixed by stop lever 18, guarantee that the goods can not move at will, can observe the flexible length of telescopic link 4 through the effect of scale 17, so be convenient for adjust telescopic link 4 length according to the box size, thus the fixation is more stable.

When the clamping device is specifically applied, the anti-slip plates 14 are fixedly connected to the side surfaces of the clamping legs 13, the stop rods 18 are fixedly connected to the side surfaces of the clamping legs 13, the rotating disc 12 is arranged on one side of each stop rod 18, the rotating disc 12 is fixed to the side surfaces of the clamping legs 13, the arc plates 15 are uniformly and fixedly connected to the side surfaces of the rotating disc 12, the idler wheels 16 are uniformly and fixedly connected to the outermost edges of the arc plates 15, the telescopic rod 4 is fixedly connected to one side surface of the fixing plate 3, one end of the telescopic rod 4 is embedded inside the accommodating cavity 5, one end, far away from the telescopic rod 4, of the accommodating cavity 5 is fixedly connected with the connecting plate 7, a plurality of fixing holes 6 are formed in the surface of the connecting plate 7, the motor 2 is connected with the telescopic rod 4 through the coupler, the motor 2 is electrically, The accommodating cavity 5 is fixedly connected with the upper surface of the supporting plate 1 through a rail and a pulley.

In conclusion, with the above technical solution of the present invention, when in use, the whole device is placed on the upper end of the goods, by the extending action of the telescopic rod 4, such that one end of the telescopic rod 4 pushes the accommodating cavity 5 to advance, such that the two fixing holes 6 can be fixed by the fixing posts 8, and the other end of the telescopic rod 4 can push the fixing plate 3, by the action of the rotating shaft 10, the clamping fixture 11 clamps the goods, when the goods is clamped by the two clamping legs 13, the goods is prevented from sliding by the action of the anti-slip plate 14, both sides of the fixed goods can be tightly attached to the arc-shaped plate 15, when the goods is lifted, the goods can move downwards, at this time, when the rotating disc 12 rotates clockwise, the arc-shaped plate 15 can be fixed by the stop rod 18, it is ensured that the goods cannot move at will, the telescopic length, so be convenient for adjust the telescopic link 4 length according to the box size, it is more stable to fix like this.

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

1. The automatic gripper of the transfer robot is characterized by comprising a telescopic rod (4), an accommodating cavity (5), a fixing hole (6), a supporting plate (1) and a fixing device, wherein the fixing device comprises a rotating disc (12), an arc-shaped plate (15) and rollers (16), a motor (2) is fixedly connected inside each of two ends of the supporting plate (1), a scale (17) is fixedly connected to the upper end of the side surface of the supporting plate (1), a hinge column (9) is arranged at the middle end of the scale (17), the hinge column (9) is fixedly connected to the upper surface of the supporting plate (1), a fixing column (8) is fixedly connected to one side of the hinge column (9), a fixing plate (3) is arranged inside the supporting plate (1) in a penetrating mode, a clamp (11) is fixedly connected to the bottom of the fixing plate (3), and a rotating shaft (10) is fixedly connected to the edge of the lower surface of, the clamp (11) is connected with the support plate (1) through the rotating shaft (10), and the bottom of the clamp (11) is fixedly connected with a clamping foot (13).

2. The automatic gripper of a transfer robot as claimed in claim 1, characterised in that anti-skid plates (14) are fixedly connected to the side surfaces of the gripping feet (13).

3. A transfer robot gripper according to claim 1, characterized in that a stop lever (18) is fixedly attached to a side surface of said gripping foot (13), a rotating disc (12) is provided on one side of said stop lever (18), and said rotating disc (12) is fixed to a side surface of said gripping foot (13).

4. The automatic gripper of a transfer robot as claimed in claim 1, characterised in that the side surface of the rotating disc (12) is uniformly and fixedly connected with an arc-shaped plate (15), and the outermost edge of the arc-shaped plate (15) is uniformly and fixedly connected with a roller (16).

5. The automatic handling robot gripper as claimed in claim 1, wherein a telescopic rod (4) is fixedly connected to one side surface of the fixing plate (3), one end of the telescopic rod (4) is embedded inside the accommodating cavity (5), a connecting plate (7) is fixedly connected to one end of the accommodating cavity (5) far away from the telescopic rod (4), and a plurality of fixing holes (6) are formed in the surface of the connecting plate (7).

6. The automatic gripper of claim 1, wherein said motor (2) is coupled to said telescopic rod (4) by means of a coupling, said motor (2) being electrically connected to an external controller.

7. The automatic gripper of a transfer robot as claimed in claim 1, characterised in that said telescopic rod (4) and said housing cavity (5) are fixedly connected to the upper surface of said support plate (1) by means of rails and pulleys.