CN112518787A

CN112518787A - Supporting anchor clamps of robot

Info

Publication number: CN112518787A
Application number: CN202011344147.4A
Authority: CN
Inventors: 李中海
Original assignee: Dongtai City Haibang Electric Co ltd
Current assignee: Dongtai City Haibang Electric Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-19

Abstract

The invention provides a robot matching fixture which comprises a supporting rod, wherein two sides of the upper end of the supporting rod are connected with side plates, a cylindrical through hole is formed in the supporting rod, a strip-shaped hole is formed in the side plate, an upper shaft rod is fixedly connected to the upper portion between the two side plates, two clamping jaws are rotatably connected to the upper shaft rod, a lower shaft rod is arranged in the strip-shaped hole, two ends of the lower shaft rod can move up and down in the strip-shaped hole, the lower ends of the two clamping jaws are rotatably connected with the lower shaft rod, a lifting rod is connected to the lower end of the lower shaft rod, the lifting rod is located in the through hole, and the lower. The invention has the advantages of convenient use, high structural strength, good clamping effect and strong clamping stability after being matched with a robot.

Description

Supporting anchor clamps of robot

Technical Field

The invention relates to the field of clamps, in particular to a robot matched clamp.

Background

Robots are the common name for automatic control machines (Robot) that include all machines that simulate human behavior or thought and other creatures (e.g., machine dogs, machine cats, etc.). In the modern industry, robots refer to artificial machines that automatically perform tasks to replace or assist human work.

In the operation of the robot, a clamp is often mounted at the output end of the robot for clamping the component. But the current clamp has complex structure, low strength and poor clamping stability effect.

Disclosure of Invention

Based on this, it is necessary to provide a robot mating jig to improve structural strength and clamping stability.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a supporting anchor clamps of robot, includes the bracing piece, the both sides of upper end of the support bar are connected with the curb plate, the inside through-hole that is the cylindricality that is equipped with of bracing piece, the bar hole has been seted up on the curb plate, and upper portion fixedly connected with between the board of both sides goes up the axostylus axostyle, go up two clamping jaws of rotatable coupling on the axostylus axostyle, the downthehole axostylus axostyle that is provided with down of bar, the both ends of axostylus axostyle can reciprocate in the bar hole down, the lower extreme and the lower axostylus axost.

Preferably, the clamping jaw comprises a sector clamping part and a Y-shaped connecting part connected with the clamping part, and two ends of the connecting part are respectively rotatably connected with the upper shaft rod and the lower shaft rod.

Preferably, the outer end of the lifting rod is provided with a component for connecting a robot.

Preferably, the means for connecting the robot is an external thread provided on an outer wall of a lower end of the lifting rod.

Preferably, the part for connecting the robot is a screw hole and a bolt matched with the screw hole.

The invention has the beneficial effects that: convenient to use, structural strength is high, and after supporting with the robot, the centre gripping is effectual, and stability is strong.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of the operation of the present invention;

FIG. 4 is a schematic view of a jaw;

FIG. 5 is a schematic view of a first embodiment of a lifter bar;

FIG. 6 is a schematic view of a second embodiment of a lifter bar;

in the figure, 1-supporting rod, 2-side plate, 3-through hole, 4-strip-shaped hole, 5-upper shaft rod, 6-clamping jaw, 601-clamping part, 602-connecting part, 7-lower shaft rod, 8-lifting rod, 9-external thread, 10-screw hole, 11-bolt, 12-connecting rod and 13-object to be clamped.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.

Please refer to fig. 1-4, a supporting fixture for a robot, includes a supporting rod 1, two sides of the upper end of the supporting rod 1 are connected with side plates 2, a cylindrical through hole 3 is arranged inside the supporting rod 1, a bar-shaped hole 4 is arranged on the side plate 2, an upper shaft lever 5 is fixedly connected on the upper portion between the two side plates 2, two clamping jaws 6 are rotatably connected on the upper shaft lever 5, a lower shaft lever 7 is arranged in the bar-shaped hole 4, two ends of the lower shaft lever 7 can move up and down in the bar-shaped hole 4, the lower ends of the two clamping jaws 6 are rotatably connected with the lower shaft lever 7 through a connecting rod 12, the lower end of the lower shaft lever 7 is connected with a lifting rod 8, the lifting rod 8 is positioned in the through hole 3, and the.

The clamping jaw 6 comprises a sector clamping part 601 and a Y-shaped connecting part 602 connected with the clamping part 601, and two ends of the connecting part 602 are rotatably connected with the upper shaft rod 5 and the lower shaft rod 7 respectively.

The outer end of the lifting rod 8 is provided with a component for connecting a robot.

Referring to fig. 5, the means for connecting the robot is an external thread 9 provided on the outer wall of the lower end of the lifting rod 8. When the inner wall of the connecting end of the robot is provided with internal threads, the lifting rod 8 of the invention can be in threaded connection with the robot.

Referring to fig. 6, the means for connecting the robot may also be a screw hole 10 provided at the lower end of the lifting rod, and a bolt 11 engaged with the screw hole 10. When the connecting end of the robot is provided with a screw hole, the lifting rod 8 can be connected with the robot through the matching of a bolt and the screw hole.

The using method of the invention comprises the following steps: through the output of robot, promote lifter 8 rebound, lifter 8 drives down axostylus axostyle 7 rebound, and lower axostylus axostyle 7 promotes clamping jaw 6 through connecting rod 12, makes clamping jaw 6 rotate relatively along last axostylus axostyle 5, treats centre gripping 13 until the centre gripping to accomplish clamping work. When the machine needs to be loosened, the lifting rod is driven to descend.

In conclusion, the clamping device is convenient to use, high in structural strength, good in clamping effect and strong in clamping stability after being matched with a robot.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A robot matching clamp is characterized by comprising a supporting rod (1), two sides of the upper end of the supporting rod (1) are connected with side plates (2), a cylindrical through hole (3) is arranged in the supporting rod (1), a strip-shaped hole (4) is arranged on the side plate (2), an upper shaft lever (5) is fixedly connected with the upper part between the two side plates (2), the upper shaft lever (5) is rotatably connected with two clamping jaws (6), a lower shaft lever (7) is arranged in the strip-shaped hole (4), the two ends of the lower shaft lever (7) can move up and down in the strip-shaped holes (4), the lower ends of the two clamping jaws (6) are rotatably connected with the lower shaft lever (7) through a connecting rod (12), the lower end of the lower shaft lever (7) is connected with a lifting rod (8), the lifting rod (8) is located in the through hole (3), and the lower end of the lifting rod (8) extends to the outside of the supporting rod (1).

2. The robot mating jig according to claim 1, wherein the clamping jaw (6) comprises a sector-shaped clamping portion (601), and a Y-shaped connecting portion (602) connected to the clamping portion (601), and both ends of the connecting portion (602) are rotatably connected to the upper shaft (5) and the lower shaft (7), respectively.

3. Robot mating jig according to claim 1, characterized in that the outer end of the lifting bar (8) is provided with means for connecting a robot.

4. The robot mating jig of claim 3, wherein the means for connecting the robot is an external thread (9) provided on the outer wall of the lower end of the lifting rod (8).

5. The robot mating jig of claim 3, wherein the means for connecting the robot is a screw hole (10) provided at the lower end of the lifting rod (8) and a bolt (11) engaged with the screw hole (10).