CN213731738U - Joint robot clamping device - Google Patents

Joint robot clamping device Download PDF

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Publication number
CN213731738U
CN213731738U CN202021812499.3U CN202021812499U CN213731738U CN 213731738 U CN213731738 U CN 213731738U CN 202021812499 U CN202021812499 U CN 202021812499U CN 213731738 U CN213731738 U CN 213731738U
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CN
China
Prior art keywords
jaw
clamping
mounting
seat
cylinder
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Active
Application number
CN202021812499.3U
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Chinese (zh)
Inventor
尹文政
董旭
刘雨奇
丁笑
万露
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Shuanggang Piston Co ltd
Original Assignee
Shandong Shuanggang Piston Co ltd
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Priority to CN202021812499.3U priority Critical patent/CN213731738U/en
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Abstract

Joint robot clamping device relates to manipulator operation technical field, especially belongs to a joint robot clamping device. The section structure of the mounting seat is an equilateral triangle, three mounting surfaces are formed along three edges of the equilateral triangle respectively, one mounting surface of the mounting seat is connected with a joint arm of the joint robot through a connecting flange, and the other two mounting surfaces of the mounting seat are connected with the clamping unit respectively; the clamping unit comprises a three-jaw cylinder, a clamping jaw, a supporting seat, an adjusting disc, an adjusting bolt and a spring, one end of the three-jaw cylinder is installed in a matched mode with the clamping jaw, the other end of the three-jaw cylinder corresponds to the installation surface of the installation seat and is fixedly connected with the installation surface, the supporting seat extends outwards from the cylinder, the adjusting bolt penetrates through the supporting seat and is fixed to the bottom surface of the adjusting disc at the outer end of the adjusting bolt, a groove is formed in the position, corresponding to the clamping jaw, of the adjusting disc, and the groove is matched with the clamping end of the clamping jaw. The positive effects of strong practicability and high reliability are achieved.

Description

Joint robot clamping device
Technical Field
The utility model relates to a manipulator operation technical field especially belongs to a joint robot clamping device.
Background
When the joint robot and the truss manipulator are used for working, some device must be installed at the end of the joint robot and the truss manipulator wrist, and the assembly is used for directly completing the working task. Work can be successfully accomplished when the motion of such a device, called an end effector, also called a robot gripper, is coordinated with the motion of the articulated robot and the truss manipulator, the wrist and the arm.
In an assembly system of an articulated robot and a truss manipulator, the design requirement of the tail end of a mechanical arm is very important for reducing errors and cycle time, because the part is directly contacted with a physical environment, the working errors can be generally solved in many aspects, but the problem is often found in a tail end clamp. The well designed mechanical arm tail end clamp can improve the efficiency and the reliability of the system to a great extent, and provides compensation for the errors of the robot, thereby bringing high added value to the assembly system.
Disclosure of Invention
An object of the utility model is to provide a joint robot clamping device promptly to reach the flexibility that improves joint robot and snatch the in-process to the work piece, thereby improve the purpose of operating efficiency.
The utility model provides a joint robot clamping device, a serial communication port, including mount pad and centre gripping unit, the section structure of mount pad be equilateral triangle, form three installation face respectively along three limits of equilateral triangle, a mount pad installation face is connected with joint robot's joint arm through connecting flange dish, two other installation faces of mount pad are connected with centre gripping unit respectively. The clamping unit comprises a three-jaw cylinder, a clamping jaw, a supporting seat, an adjusting disc, an adjusting bolt and a spring, one end of the three-jaw cylinder is installed in a matched mode with the clamping jaw, the other end of the three-jaw cylinder corresponds to the installation surface of the installation seat and is fixedly connected with the installation surface, the supporting seat extends outwards from the cylinder, the adjusting bolt penetrates through the supporting seat and is fixed to the bottom surface of the adjusting disc at the outer end of the adjusting bolt, a groove is formed in the position, corresponding to the clamping jaw, of the adjusting disc, and the groove is matched with the clamping end of the clamping jaw.
Furthermore, a spring is sleeved outside the adjusting bolt between the adjusting disc and the mounting seat.
Furthermore, the adjusting bolt is a hexagon socket head cap screw, and the arrangement direction of the bolt is parallel to the axis of the three-jaw cylinder.
Further, the three-jaw cylinder adopts an MHS3 series three-jaw type cylinder.
The utility model provides a clamping device of joint robot is applicable to the auxiliary operation of piston (machine part) processing, through using this device in joint robot automatic production line, has realized the process at the processing part, can realize any angle installation part in the space that is fit for, for example snatch at joint robot piston part, the concrete application of installation, position exchange etc.. The flexibility of the tail end of the mechanical arm to execute actions is realized, the production efficiency of the tail end clamp of the mechanical arm can be improved, and the mechanical arm tail end clamp has the positive effects of high practicability and high reliability.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic perspective view of the present device.
Detailed Description
As shown in fig. 1, the joint robot gripping device provided by the present invention is composed of a mounting base 1 and a gripping unit. The longitudinal section structure of the mounting seat is an equilateral triangle, three mounting surfaces are formed along three sides of the equilateral triangle respectively, one mounting surface of the mounting seat is connected with a joint arm 8 of the joint robot through a connecting flange 7, the joint arm of the joint robot is utilized to drive the mounting seat to rotate for 360 degrees, and the other two mounting surfaces of the mounting seat are connected with the clamping unit respectively. The clamping unit comprises a three-jaw cylinder 2, a clamping jaw 3, a supporting seat 6, an adjusting disk 4, an adjusting bolt 5 and a spring 9, wherein the three-jaw cylinder is preferably a MHS3 series three-jaw type cylinder. One end of the three-jaw cylinder is installed in a matched mode with the clamping jaw, the other end of the three-jaw cylinder is fixedly connected with the corresponding installation surface of the installation seat, the cylinder extends outwards to form a supporting seat, and after the adjusting bolt penetrates through the supporting seat, the outer end portion of the adjusting bolt is fixed to the bottom surface of the adjusting disc. When the device works, the clamping jaws are driven to clamp and loosen through the three-jaw cylinder, so that the piston parts are grabbed, installed, exchanged in position and the like by the joint robot. In addition, the adjusting disc is provided with a groove at a position corresponding to the clamping jaw, the groove is matched with the clamping end of the clamping jaw, and the clamping jaw and the adjusting disc are prevented from interfering during respective working through a reserved space, so that the adaptability and the stability of the structure in the clamping process of the clamping jaw are improved.
The utility model discloses an in the concrete embodiment, adjusting bolt can adopt hexagon socket head cap screw, and during concrete installation, the wide tip and the supporting seat cooperation of bolt, the narrow tip and the adjustment disk of bolt are connected, and the arrangement direction of bolt is parallel with the axis of three-jaw cylinder.

Claims (4)

1. A joint robot clamping device is characterized by comprising a mounting seat (1) and a clamping unit, wherein the cross section of the mounting seat is in an equilateral triangle shape, three mounting surfaces are formed along three sides of the equilateral triangle respectively, one mounting surface of the mounting seat is connected with a joint arm (8) of a joint robot through a connecting flange (7), and the other two mounting surfaces of the mounting seat are connected with the clamping unit respectively; the clamping unit comprises a three-jaw cylinder (2), a clamping jaw (3), a supporting seat (6), an adjusting disc (4), an adjusting bolt (5) and a spring (9), one end of the three-jaw cylinder is installed in a matched mode with the clamping jaw, the other end of the three-jaw cylinder corresponds to the installation surface of the installing seat and is fixedly connected with the installing seat, the supporting seat extends outwards from the cylinder, the adjusting bolt penetrates through the supporting seat and is fixed to the bottom surface of the adjusting disc at the outer end of the adjusting bolt, a groove is formed in the position, corresponding to the clamping jaw, of the adjusting disc, and the groove is matched with the clamping jaw.
2. The articulated robot gripping apparatus of claim 1, further characterized in that a spring is further externally fitted over the adjustment bolt between the adjustment plate and the mounting base.
3. The joint robot gripping device according to claim 1, wherein the adjusting bolt is a hexagon socket head cap screw, and the arrangement direction of the bolt is parallel to the axis of the three-jaw cylinder.
4. The articulated robot gripping apparatus of claim 1, wherein the three-jaw cylinder is a MHS3 series three-jaw type cylinder.
CN202021812499.3U 2020-08-26 2020-08-26 Joint robot clamping device Active CN213731738U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021812499.3U CN213731738U (en) 2020-08-26 2020-08-26 Joint robot clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021812499.3U CN213731738U (en) 2020-08-26 2020-08-26 Joint robot clamping device

Publications (1)

Publication Number Publication Date
CN213731738U true CN213731738U (en) 2021-07-20

Family

ID=76841007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021812499.3U Active CN213731738U (en) 2020-08-26 2020-08-26 Joint robot clamping device

Country Status (1)

Country Link
CN (1) CN213731738U (en)

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