Positioning tool for industrial robot accessory machining

Abstract

The utility model discloses a positioning tool for industrial robot accessory processing, which comprises a bottom plate, the top of the bottom plate is provided with a mounting plate, the top of the mounting plate close to the side wall is connected with two limiting components in a clamping manner, and the top of the mounting plate far away from the limiting components is fixedly connected with a positioning mechanism. A plurality of adjusting holes are evenly formed in the positions, close to the side wall, of the top of the mounting plate, and the two limiting assemblies are embedded into the adjusting holes through positioning columns arranged at the bottoms of the limiting assemblies correspondingly. According to the utility model, the positioning tool is additionally provided with the limiting component of which the position can be randomly adjusted, so that the positioning tool can limit and fix an accessory needing to be machined, and under the action of the positioning driving mechanism, the accessory can be kept stable in the extrusion process, and the positioning effect in the machining process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robot application, in particular to a positioning tool for processing industrial robot accessories. Background Art

[0002] Industrial robots are multi-jointed manipulators or multi-degree-of-freedom mechanical devices widely used in industry. They possess a degree of automation and rely on their own power and control capabilities to perform various industrial processing and manufacturing functions. Industrial robots are widely used in various industries, including electronics, logistics, and chemicals. The robot's main components include a single-axis bearing seat, a three-axis tee, a main arm, a cylindrical arm, a tilting arm, a flange shaft, and other accessories. They also include various synchronous pulleys, timing belts, bearings, and spacers. A typical six-axis robot typically has approximately 30-40 components. Processing annular or flanged parts requires drilling holes in the bottom and outer wall of the component, followed by grinding and deburring.

[0003] When processing robot accessories, positioning tooling is often used. However, some existing positioning tooling generally corresponds to each accessory. Different accessories require different tooling, which increases the cost of the entire processing process. In addition, the tooling needs to be replaced when facing different accessories, thereby reducing the processing efficiency of the accessories. Therefore, the utility model proposes a positioning tooling for industrial robot accessory processing. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a positioning tool for processing industrial robot accessories. By adding a limit component with arbitrarily adjustable position to the positioning tool, it is possible to limit and fix the accessories to be processed, and under the action of the positioning drive mechanism, the accessories can remain stable during the extrusion process, thereby improving the positioning effect during processing.

[0005] To solve the above technical problems, the present invention adopts a technical solution: providing a positioning tool for industrial robot parts processing, comprising a base plate, a mounting plate mounted on the top of the base plate, two limit assemblies being engaged and connected at the top of the mounting plate near the side wall, and a positioning mechanism being fixedly connected at the top of the mounting plate away from the limit assemblies;

[0006] A plurality of adjustment holes are evenly arranged on the top of the mounting plate near the side wall, and the two limit assemblies are respectively embedded in the adjustment holes through positioning columns provided at the bottom thereof.

[0007] The utility model is further configured as follows: the base plate is inserted into the interior of a connecting groove opened at a corresponding position on the bottom of the mounting plate through a connecting protrusion fixedly connected to the top of the connecting protrusion, and a plurality of annular connecting ridges are fixedly connected to the top of the connecting protrusion, and a plurality of annular sealing grooves are correspondingly opened inside the connecting groove, and a sealing arrangement is formed between the sealing groove and the connecting ridges.

[0008] Through the above technical solution, it is convenient to connect the connecting protrusions and the connecting grooves so that the mounting plate can be quickly installed on the base plate. At the same time, the internal negative pressure device can position and fix the mounting plate, so that it can be stable during use and is also convenient for later replacement and use.

[0009] The utility model is further configured as follows: the limiting assembly includes an adjusting frame, the interior of the adjusting frame is rotatably connected to a movable frame near the end surface, the movable frame is arranged in an L-shape as a whole, a positioning pin is provided through the top of the adjusting frame, and the bottom of the positioning pin extends to the interior of the adjusting frame and is engaged with the movable frame.

[0010] Through the above technical solution, it is convenient to use the movable frame to perform rotational adjustment on the adjustment frame, and the adjusted movable frame can be positioned and fixed using the positioning pin, so that it can position and fix the movable frame that needs to be fixed.

[0011] The utility model is further configured as follows: one end of the movable frame is fan-shaped, and a plurality of limiting grooves are provided on the arc surface; a plurality of anti-slip strips are evenly fixedly connected to the side wall of the movable frame near the other end.

[0012] The above technical solution facilitates the rotation of the movable frame on the adjustment frame, so that the movable frame can be adjusted according to the corner shape of the accessory, and under the action of the anti-slip strip, the accessory can be protectively positioned and fixed.

[0013] The utility model is further configured as follows: the positioning mechanism includes a cylinder mounted on a mounting plate, the end face of the driving rod of the cylinder is bolted to a slide, the bottom of the slide is symmetrically and slidingly connected to a guide rail near the end face, the top of the slide is bolted to a connecting plate, and the end face of the connecting plate is rotatably connected to a roller.

[0014] Through the above technical solution, the cylinder is started, and the driving rod of the cylinder drives the slide on the end surface to slide on the guide rail, so that the roller on the connecting plate squeezes the placed accessories, and under the action of the rotating roller, the accessories can move adaptively, so that the accessories can be quickly clamped and fixed.

[0015] The utility model is further configured as follows: the two guide rails are respectively bolted to the top of the mounting plate near the front and rear walls, and one end extends to two-thirds of the mounting plate.

[0016] The above technical solution facilitates stable movement during positioning and fixing, improves positioning stability, and, under the action of the guide rail, enables the entire tooling to have a larger clamping space, thereby improving flexibility in use.

[0017] The utility model is further configured as follows: the connecting plate is configured in a U-shape as a whole, and the rollers provided at both ends are made of rubber material.

[0018] Through the above technical solution, the connecting plate can easily press and position the accessories that need to be positioned and fixed at multiple positions. At the same time, the rubber roller can protect the pressing position of the accessories to prevent damage to their surface during fixation.

[0019] The beneficial effects of the utility model are as follows:

[0020] The utility model proposes a positioning tool for processing industrial robot accessories. By adding a limit component with arbitrarily adjustable position on the positioning tool, it is possible to limit and fix the accessories to be processed. Under the action of the positioning drive mechanism, the accessories can remain stable during the extrusion process, thereby improving the positioning effect during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first structural diagram of a positioning tool for processing industrial robot parts in the utility model;

[0022] Figure 2 This is a second structural diagram of a positioning tool for processing industrial robot parts in the utility model;

[0023] Figure 3 This is a second structural diagram of a positioning tool for processing industrial robot parts in the utility model;

[0024] Figure 4 This is the first exploded view of a positioning tool for processing industrial robot parts in the utility model.

[0025] In the figure: 1. Base plate; 11. Connecting protrusion; 12. Connecting protrusion; 2. Mounting plate; 21. Connecting groove; 22. Sealing groove; 23. Adjusting hole; 3. Limiting assembly; 31. Adjusting frame; 32. Positioning column; 33. Movable frame; 331. Limiting groove; 332. Anti-slip strip; 34. Positioning pin; 4. Positioning mechanism; 41. Cylinder; 42. Slide plate; 43. Guide rail; 44. Connecting plate; 45. Roller. DETAILED DESCRIPTION

[0026] 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 precise definition of the protection scope of the present invention.

[0027] like Figure 1-Figure 4 As shown, a positioning tool for processing industrial robot accessories includes a base plate 1, and a mounting plate 2 is installed on the top of the base plate 1. The base plate 1 is inserted into the inside of the connecting groove 21 opened at the corresponding position on the bottom of the mounting plate 2 through a connecting protrusion 11 fixedly connected to the top of the base plate 1, and a plurality of annular connecting ridges 12 are fixedly connected to the top of the connecting protrusion 11. A plurality of annular sealing grooves 22 are correspondingly opened inside the connecting groove 21, and the sealing grooves 22 are sealed with the connecting ridges 12, so that the mounting plate 2 can be quickly installed on the base plate 1 through the connection between the connecting protrusion 11 and the connecting groove 21. At the same time, the mounting plate 2 can be positioned and fixed through the internal negative pressure device, so that it can be stable during use and is also convenient for later replacement and use. A plurality of adjustment holes 23 are evenly opened on the top of the mounting plate 2 near the side wall, and the two limit assemblies 3 are respectively embedded in the inside of the adjustment hole 23 through the positioning columns 32 set at the bottom thereof.

[0028] like Figure 4 When the handle 33 is tightened, the fixing plate 331 is tightened to the screw thread 324 and the fixing plate 332 is tightened to the screw thread 324. When the handle 33 is tightened, the fixing plate 331 is tightened to the screw thread 324.

[0029] like Figure 2As shown, the top of the mounting plate 2 is fixedly connected to a positioning mechanism 4 away from the limit assembly 3. The positioning mechanism 4 includes a cylinder 41 mounted on the mounting plate 2. The end face of the drive rod of the cylinder 41 is bolted to a slide plate 42. The bottom of the slide plate 42 is symmetrically slidably connected to a guide rail 43 near the end face. The two guide rails 43 are bolted to the top of the mounting plate 2 near the front and rear walls, and one end extends to two-thirds of the mounting plate 2, which is convenient for stable movement during positioning and fixing, and improves the stability of positioning. Under the action of the guide rail 43, the entire tooling can have a larger clamping space, which improves flexibility in use. The top of the slide plate 42 is bolted to a connecting plate 44, which is connected The connecting plate 44 is U-shaped as a whole, and the rollers 45 set at both ends are made of rubber material, which makes it easy for the connecting plate 44 to press and position the accessories that need to be positioned and fixed in multiple positions. At the same time, the rubber rollers 45 can protect the pressing position of the accessories to prevent damage to their surfaces during fixation. The end face of the connecting plate 44 is rotatably connected to the rollers 45, and the cylinder 41 is started. The driving rod of the cylinder 41 drives the slide 42 on the end face to slide on the guide rail 43, so that the rollers 45 on the connecting plate 44 squeeze the placed accessories, and under the action of the rotating rollers 45, the accessories can move adaptively, so that the accessories can be quickly clamped and fixed.

[0030] When the present invention is in use, the mounting plate 2 is first mounted on the base plate 1 through the connecting groove 21 at the bottom, and under the action of negative pressure, the mounting plate 2 is stabilized on the base plate 1, and then the two limit assemblies 3 are placed and fixed on the multiple adjustment holes 23 according to the shape of the accessory, and then the movable frame 33 is rotated on the adjusting frame 31, so that the movable frame 33 can be adjusted according to the shape of the corners of the accessory, and at the same time, the cylinder 41 is started, and the driving rod of the cylinder 41 drives the slide 42 on the end surface to slide on the guide rail 43, so that the roller 45 on the connecting plate 44 squeezes the placed accessory, and under the action of the rotating roller 45, the accessory can be adaptively moved, so that the accessory can be quickly pushed to press against the movable frame 33, and under the action of the anti-slip strip 332, the accessory can be protectively positioned and fixed.

[0031] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A positioning tool for processing industrial robot parts, comprising a base plate (1), characterized in that: A mounting plate (2) is mounted on the top of the base plate (1); two limit assemblies (3) are snap-connected to the top of the mounting plate (2) near the side wall; and a positioning mechanism (4) is fixedly connected to the top of the mounting plate (2) away from the limit assemblies (3); A plurality of adjustment holes (23) are evenly arranged on the top of the mounting plate (2) near the side wall, and the two limit assemblies (3) are respectively embedded in the adjustment holes (23) via positioning columns (32) provided at the bottom thereof.

2. The positioning tool for industrial robot parts processing according to claim 1, characterized in that: The bottom plate (1) is inserted into a connection groove (21) provided at a corresponding position on the bottom of the mounting plate (2) via a connection protrusion (11) fixedly connected to the top thereof, and a plurality of annular connection ridges (12) are fixedly connected to the top of the connection protrusion (11). A plurality of annular sealing grooves (22) are correspondingly provided in the connection groove (21), and a sealing arrangement is formed between the sealing grooves (22) and the connection ridges (12).

3. The positioning tool for industrial robot parts processing according to claim 1, characterized in that: The limiting assembly (3) comprises an adjusting frame (31), wherein a movable frame (33) is rotatably connected to the inside of the adjusting frame (31) near the end surface, and the movable frame (33) is arranged in an L-shape as a whole. A positioning pin (34) is provided through the top of the adjusting frame (31), and the bottom of the positioning pin (34) extends to the inside of the adjusting frame (31) and is engaged with the movable frame (33).

4. The positioning tool for industrial robot parts processing according to claim 3, characterized in that: One end of the movable frame (33) is arranged in a fan shape, and a plurality of limiting grooves (331) are provided on the arc surface. A plurality of anti-slip strips (332) are evenly fixedly connected to the side wall of the movable frame (33) near the other end.

5. The positioning tool for industrial robot parts processing according to claim 1, characterized in that: The positioning mechanism (4) includes a cylinder (41) mounted on a mounting plate (2), the end face of the driving rod of the cylinder (41) is bolted to a slide plate (42), the bottom of the slide plate (42) is symmetrically slidably connected to a guide rail (43) near the end face, the top of the slide plate (42) is bolted to a connecting plate (44), and the end face of the connecting plate (44) is rotatably connected to a roller (45).

6. The positioning tool for industrial robot parts processing according to claim 5, characterized in that: The two guide rails (43) are respectively bolted to the top of the mounting plate (2) near the front and rear walls, and one end extends to two-thirds of the mounting plate (2).

7. The positioning tool for industrial robot parts processing according to claim 5, characterized in that: The connecting plate (44) is arranged in a U-shape as a whole, and the rollers (45) arranged at both ends are made of rubber material.

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