Practical training platform robot clamp quick-changing structure

Abstract

The utility model discloses a practical training platform robot clamp quick change structure, relates to the teaching equipment field, and comprises a six-axis robot and a clamp assembly, the tail end of the six-axis robot is detachably connected with a connecting piece A through a bolt, the bottom surface of the connecting piece A is connected with an electromagnet through a bolt, and the bottom surface of the connecting piece A is provided with a bolt. The front end of the clamp assembly is connected with a connecting piece B through a bolt, and the connecting piece B is made of metal iron materials. The connecting piece A and the connecting piece B are arranged at the joint of the six-axis robot and the clamp assembly for connection, the electromagnet additionally arranged at the bottom of the connecting piece A is used for electrifying, adsorbing and fixing the connecting piece B made of metal iron, traditional bolt connection is replaced, the convenience of mounting and dismounting of the clamp assembly is greatly improved, and the service life of the clamp assembly is prolonged. Time and labor are saved, and convenience is brought to teaching.

Description

Technical Field

[0001] The utility model relates to the field of teaching equipment, in particular to a robot fixture quick-change structure of a training platform. Background Art

[0002] The robot training platform can provide students and teachers with a comprehensive innovative education platform and teaching research platform, guiding students to study and practice courses such as single-chip microcomputers and microcontrollers, digital electronics and analog electronics, digital logic, detection technology and sensors, industrial control, and robotics. It also innovates the experimental teaching content, methods, and means through a systematic approach, so that students can understand both the basic principles and the actual measurement and control methods and objects, link theory with practice, and lead engineering scientifically. It can improve students' innovation and hands-on ability, improve the teaching level of the entire major, and widely stimulate the interest and passion of learners.

[0003] The existing training platforms have diversified functions. When teaching different courses, the training platforms need to replace the training modules used in the courses and the corresponding fixtures. Most of the current fixtures are assembled with bolts, which require manual disassembly and installation during replacement, which is time-consuming and labor-intensive and not conducive to teaching use. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a training platform robot fixture quick-change structure to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a training platform robot fixture quick-change structure, including a six-axis robot and a fixture assembly, the end of the six-axis robot is detachably bolted to a connecting part A, the outer edge of the bottom surface of the connecting part A is bolted to an electromagnet, the front end of the fixture assembly is bolted to a connecting part B, and the connecting part B is made of metal iron material.

[0006] Preferably, the electromagnet is an annular structure, the middle portion of the connector A protrudes from the electromagnet and a groove is provided at the protruding position, and the connector A is provided with a plurality of positioning holes around the groove.

[0007] Preferably, a protrusion is provided in the middle of the front end of the connecting member B, and a plurality of guide columns with corresponding positioning holes are provided around the protrusion at the front end of the connecting member B.

[0008] Preferably, the electromagnet is electrically connected to the six-axis robot.

[0009] Preferably, two ends of the clamp assembly are respectively connected to two different clamps.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a connector A and a connector B at the connection between the six-axis robot and the fixture assembly for connection, and utilizes an electromagnet additionally provided at the bottom of the connector A to electrically adsorb and fix the connector B made of metal iron, thereby replacing the traditional bolt connection, greatly improving the convenience of installation and disassembly of the fixture assembly, saving time and effort, and thus improving the convenience of teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of a six-axis robot of the present utility model.

[0014] Figure 3 This is a schematic diagram of the fixture structure of the utility model.

[0015] Figure 4 This is a schematic diagram of the fixture structure of the utility model.

[0016] The accompanying drawings are marked as follows: 1. six-axis robot; 2. connecting part A; 21. groove; 22. positioning hole; 3. electromagnet; 4. fixture assembly; 5. connecting part B; 51. bump; 52. guide column. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0018] The utility model provides a training platform robot fixture quick change structure, such as Figure 1-4 As shown, it includes a six-axis robot 1 and a fixture assembly 4. The end of the six-axis robot 1 is detachably bolted to a connecting part A2, the outer edge of the bottom surface of the connecting part A2 is bolted to an electromagnet 3, and the front end of the fixture assembly 4 is bolted to a connecting part B5, and the connecting part B5 is made of metal iron material.

[0019] At the connection between the six-axis robot 1 and the fixture assembly 4, a connector A2 and a connector B5 are provided for connection, and the electromagnet 3 added at the bottom of the connector A2 is used to electrically adsorb and fix the connector B5 made of metal iron, replacing the traditional bolt connection, greatly improving the convenience of installation and disassembly of the fixture assembly 4, saving time and effort, and thus increasing the convenience of teaching.

[0020] Furthermore, the electromagnet 3 is an annular structure, the middle portion of the connector A2 protrudes from the electromagnet 3 and a groove 21 is provided at the protruding position, and the connector A2 is provided with a plurality of positioning holes 22 around the groove 21 .

[0021] Furthermore, a protrusion 51 is provided in the middle of the front end of the connecting member B5 , and a plurality of guide posts 52 corresponding to the positioning holes 22 are provided around the protrusion 51 at the front end of the connecting member B5 .

[0022] The protrusion 51 set in the connecting part B5 is inserted into the groove 21 set in the connecting part A2 to realize embedded contact between the connecting part B5 and the connecting part A2, increase the contact area between the connecting part B5 and the connecting part A2, and improve the stability of the connection between the connecting part B5 and the connecting part A2. At the same time, positioning holes 22 and guide columns 52 are respectively set on the connecting part A2 and the connecting part B5 for insertion and connection positioning, so as to avoid rotational offset between the clamp assembly 4 and the connecting part B5 when the clamp is switched to rotate, thereby further improving the stability of the connection between the connecting part A2 and the connecting part B5.

[0023] Furthermore, the electromagnet 3 is electrically connected to the six-axis robot 1 .

[0024] Furthermore, the two ends of the fixture assembly 4 are respectively connected to two different fixtures, and the six-axis robot 1 controls the connected fixture assembly 4 to rotate to achieve switching between fixtures. One fixture assembly 4 can be installed with two different fixtures, reducing the number of fixture replacement times.

[0025] The working principle of the utility model is as follows: during installation, the protrusion 51 and the guide column 52 provided on the connecting member B5 are first embedded into the groove 21 and the positioning hole 22 provided on the connecting member A2 at the same time, and then the electromagnet 3 is energized so that the electromagnet 3 is energized to adsorb the connecting member B5, thereby completing the connection of the clamp assembly 4; during disassembly, the clamp assembly 4 is first received, and then the power is turned off. At this time, the magnetic force between the electromagnet 3 and the connecting member B5 is lost, and the clamp assembly 4 can be removed.

[0026] Several points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A training platform robot fixture quick-change structure, comprising a six-axis robot (1) and a fixture assembly (4), characterized in that: The end of the six-axis robot (1) is detachably bolted to a connecting member A (2), the outer edge of the bottom surface of the connecting member A (2) is bolted to an electromagnet (3), the front end of the clamp assembly (4) is bolted to a connecting member B (5), and the connecting member B (5) is made of metal iron; The electromagnet (3) is an annular structure, the middle portion of the connecting member A (2) protrudes from the electromagnet (3) and a groove (21) is provided at the protruding position, and the connecting member A (2) is provided with a plurality of positioning holes (22) around the groove (21).

2. The robot fixture quick-change structure for the training platform according to claim 1 is characterized in that: A protrusion (51) is provided in the middle of the front end of the connecting member B (5), and a plurality of guide posts (52) are provided around the protrusion (51) at the front end of the connecting member B (5) and correspond to each other with the positioning holes (22).

3. The robot fixture quick-change structure of the training platform according to claim 1 is characterized in that: The electromagnet (3) is electrically connected to the six-axis robot (1).

4. The robot fixture quick-change structure for the training platform according to claim 1 is characterized in that: The two ends of the clamp assembly (4) are respectively connected to two different clamps.

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