Electric wheel mine dump truck welding robot spare part all-position welding platform

Abstract

The utility model discloses a kind of full-position welding platforms of electric wheel mining dump truck welding robot parts, comprising: platform, connecting bracket, workpiece fixing device, connecting bracket is connected in platform bottom, platform is provided with multiple platform long holes, platform long hole is installed with locating bolt, workpiece fixing device is connected on platform by locating bolt, and multiple auxiliary screw holes are provided on the platform of the both sides of platform long hole. The use of the utility model makes that welding robot parts positioning and fixing are convenient, and can satisfy the welding requirement of welding robot.

Description

Technical Field

[0001] This utility model belongs to the field of welding tooling, specifically relating to an all-position welding platform for welding robot parts of an electric wheel mining dump truck. Background Technology

[0002] Welding fixtures are industrial equipment used to assist welding processes, mainly including two types of products: positioner-type three-dimensional flexible welding fixtures and automatic welding fixtures. Welding platforms are basic equipment used in riveting processes, made of high-strength cast iron, with T-slots on the working surface for workpiece fixation. They are available in various sizes and support customized splicing.

[0003] However, each workpiece requires a corresponding welding fixture, resulting in a wide variety of welding fixtures, numerous welding robot parts, and different fixing methods. Different fixtures need to be changed during welding, which makes welding inconvenient and affects welding efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide an all-position welding platform for welding robot parts of electric wheel mining dump trucks, which makes it convenient to position and fix the welding robot parts and can meet the welding requirements of the welding robot.

[0005] The technical solution is as follows:

[0006] The all-position welding platform for the welding robot parts of the electric wheel mining dump truck includes: a platform, a connecting bracket, and a workpiece fixing device. The connecting bracket is connected to the bottom of the platform. The platform has multiple platform elongated holes, and positioning bolts are installed in the platform elongated holes. The workpiece fixing device is connected to the platform through the positioning bolts. Multiple auxiliary threaded holes are provided on the platform on both sides of the platform elongated holes.

[0007] Furthermore, mounting holes are provided at the ends of the elongated holes in the platform.

[0008] Furthermore, the workpiece fixing device uses an L-shaped platform pressure plate. The L-shaped platform pressure plate has a pressure plate upright plate at the top, and the L-shaped platform pressure plate has a pressure plate elongated hole and a pressure plate through hole. The pressure plate upright plate and the pressure plate through hole are located on both sides of the pressure plate elongated hole. The pressure plate upright plate has a vertical plate threaded hole, and the vertical plate threaded hole is used to install pressure plate bolts. The positioning bolt passes through the pressure plate elongated hole and the platform elongated hole, and the positioning bolt is connected to a positioning nut, which is located at the lower part of the platform elongated hole.

[0009] Furthermore, a positioning bolt is inserted through the pressure plate through the hole, and the other end of the positioning bolt is connected to the auxiliary threaded hole.

[0010] Furthermore, the workpiece fixing device uses a positioning straightedge, which has a straightedge elongated hole and multiple straightedge through holes. The positioning bolts are inserted through the straightedge elongated hole and the platform elongated hole, and the other end of the positioning bolts is connected to the positioning nut, which is located below the platform elongated hole.

[0011] Furthermore, a positioning bolt is inserted through the through hole of the straightedge, and the other end of the positioning bolt is connected to an auxiliary threaded hole.

[0012] Furthermore, the workpiece fixing device is a positioning angle ruler, which is provided with a long hole. A positioning bolt passes through the long hole of the angle ruler and the long hole of the platform. The other end of the positioning bolt is connected to a positioning nut, which is located below the long hole 11 of the platform.

[0013] This utility model has the following advantages compared with the prior art:

[0014] The use of this invention facilitates the positioning and fixing of welding robot parts, meeting the welding requirements of welding robots. This invention utilizes the platform's hole positions to position and fix the workpiece (welding robot parts) in various locations. The workpiece is fixed to the platform using a positioning angle ruler, a positioning straightedge, and an L-shaped platform pressure plate.

[0015] This invention can connect a welding robot positioner, and with the cooperation of the welding robot's external axis and the positioner, full-position welding of the workpiece can be achieved. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the all-position welding platform for the welding robot components of the electric wheel mining dump truck in this utility model. Figure 1 ;

[0017] Figure 2 This is a three-dimensional structural diagram of the all-position welding platform for the welding robot components of the electric wheel mining dump truck in this utility model. Figure 2 ;

[0018] Figure 3 This is a front view of the all-position welding platform for the components of the electric wheel mining dump truck welding robot in this utility model;

[0019] Figure 4 This is a top view of the all-position welding platform for the components of the electric wheel mining dump truck welding robot in this utility model;

[0020] Figure 5 This is a side view of the all-position welding platform for the components of the electric wheel mining dump truck welding robot in this utility model;

[0021] Figure 6 This is a schematic diagram of the positioning angle ruler in this utility model;

[0022] Figure 7 This is a schematic diagram of the positioning ruler in this utility model;

[0023] Figure 8 This is a schematic diagram of the positioning angle ruler in this utility model. Detailed Implementation

[0024] The following description fully illustrates specific embodiments of the present invention to enable those skilled in the art to practice and reproduce it.

[0025] like Figure 1 The figure shown is a three-dimensional structural diagram of the all-position welding platform for the welding robot components of the electric wheel mining dump truck of this utility model. Figure 1 ;like Figure 2 The figure shown is a three-dimensional structural diagram of the all-position welding platform for the welding robot components of the electric wheel mining dump truck of this utility model. Figure 2 ;like Figure 3 The image shown is a front view of the all-position welding platform for the components of the electric wheel mining dump truck welding robot of this utility model; as shown... Figure 4 The image shown is a top view of the all-position welding platform for the components of the electric wheel mining dump truck welding robot of this utility model; as shown... Figure 5 The image shown is a side view of the all-position welding platform for the components of the electric wheel mining dump truck welding robot in this utility model.

[0026] The all-position welding platform for the welding robot parts of the electric wheel mining dump truck includes: platform 1, connecting bracket 2, and workpiece fixing device.

[0027] The connecting bracket 2 is connected to the bottom of the platform 1. The platform 1 has multiple elongated holes 11, and each elongated hole 11 has a mounting hole 12 at its end. Positioning bolts 13 are installed in each elongated hole 11. The platform 1 primarily serves to place and position the workpiece, providing stable support. The connecting bracket 2 connects the platform 1 to the positioner. The workpiece fixing device is connected to the platform 1 via the positioning bolts 13 and secures the workpiece. Multiple auxiliary threaded holes 14 are provided on both sides of the elongated holes 11 on the platform 1.

[0028] The workpiece fixing device includes: L-shaped platform pressure plate 3, positioning straightedge 4, and positioning angle ruler 5.

[0029] like Figure 6 The diagram shown is a structural schematic of the positioning angle ruler 3 in this utility model.

[0030] The L-shaped platform pressure plate 3 has a pressure plate upright plate 31 at the top. The L-shaped platform pressure plate has a pressure plate elongated hole 32 and a pressure plate through hole 33. The pressure plate upright plate 31 and the pressure plate through hole 33 are located on both sides of the pressure plate elongated hole 32. The pressure plate upright plate 31 has a threaded hole for mounting pressure plate bolts 34. Positioning bolts 13 pass through the pressure plate elongated hole 32 and the platform elongated hole 11. The other end of the positioning bolt 13 is connected by a positioning nut located at the lower part of the platform elongated hole 11, connecting the L-shaped platform pressure plate 3 to the platform elongated hole 11. The pressure plate through hole 33 also has a positioning bolt 13 passing through it. The other end of the positioning bolt 13 is connected to an auxiliary threaded hole 14, which can clamp the workpiece. The function of the L-shaped platform pressure plate 3 is to firmly fix the workpiece platform on the platform 1, ensuring that the workpiece platform will not move or shake during operation.

[0031] like Figure 7 The diagram shown is a structural schematic of the positioning ruler 4 in this utility model.

[0032] The positioning straightedge 4 has one elongated hole 41 and multiple through holes 42. Positioning bolts 13 pass through the elongated hole 41 and the platform elongated hole 11. The other end of the positioning bolts 13 is connected via positioning nuts, thus connecting the positioning straightedge 4 to the platform elongated hole 11. Positioning bolts 13 also pass through the through holes 42, and the other end of the positioning bolts 13 is connected to auxiliary threaded holes 14, which can be used to clamp the workpiece. The positioning straightedge 4 serves to position the workpiece, assists in the use of the positioning angle ruler 3, and can also be used to position the inclined surface of the workpiece.

[0033] like Figure 8 The diagram shown is a structural schematic of the positioning angle ruler 5 in this utility model.

[0034] The positioning angle ruler 5 is provided with an elongated hole 51. A positioning bolt 13 passes through the elongated hole 51 and the platform elongated hole 11. The other end of the positioning bolt 13 is connected by a positioning nut, thus connecting the positioning angle ruler 5 to the platform elongated hole 11. The positioning angle ruler 5 is used for horizontal positioning of the workpiece and can accurately determine the horizontal position of the workpiece.

[0035] The welding robot positioner is connected to the connecting bracket 2, forming a tooling platform capable of changing positions using multiple platform elongated holes 11 at different locations on platform 1. The workpiece is fixed to platform 1 by positioning angle rulers 5, positioning straight rulers 4, and L-shaped platform pressure plates 3. With the cooperation of the welding robot's external axis and the positioner, all-position welding of the workpiece can be achieved.

[0036] The terminology used in this invention is descriptive and exemplary, and not restrictive. Since this invention can be embodied in various forms without departing from the spirit or essence of the technical solution, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A full-position welding platform for welding robot components of an electric wheel mining dump truck, characterized in that, include: The system includes a platform, a connecting bracket, and a workpiece fixing device. The connecting bracket is connected to the bottom of the platform. The platform has multiple elongated holes, and positioning bolts are installed in the elongated holes. The workpiece fixing device is connected to the platform via the positioning bolts. Multiple auxiliary threaded holes are provided on the platform on both sides of the elongated holes.

2. The all-position welding platform for the components of the electric wheel mining dump truck welding robot as described in claim 1, characterized in that, The platform has mounting holes at the ends of the elongated holes.

3. The all-position welding platform for the components of the electric wheel mining dump truck welding robot as described in claim 1, characterized in that, The workpiece fixing device uses an L-shaped platform pressure plate. The L-shaped platform pressure plate has a pressure plate upright plate at the top, and the L-shaped platform pressure plate has a pressure plate elongated hole and a pressure plate through hole. The pressure plate upright plate and the pressure plate through hole are located on both sides of the pressure plate elongated hole. The pressure plate upright plate has a vertical plate threaded hole, and the vertical plate threaded hole is used to install the pressure plate bolt. The positioning bolt passes through the pressure plate elongated hole and the platform elongated hole, and the positioning bolt is connected to a positioning nut. The positioning nut is located at the lower part of the platform elongated hole.

4. The all-position welding platform for the components of the electric wheel mining dump truck welding robot as described in claim 3, characterized in that, A positioning bolt is inserted through the pressure plate through the hole, and the other end of the positioning bolt is connected to the auxiliary threaded hole.

5. The all-position welding platform for the components of the electric wheel mining dump truck welding robot as described in claim 1, characterized in that, The workpiece fixing device uses a positioning straightedge. The positioning straightedge has one long hole and multiple through holes. The positioning bolts are inserted through the long hole of the straightedge and the long hole of the platform. The other end of the positioning bolts is connected to the positioning nut, which is located below the long hole of the platform.

6. The all-position welding platform for the components of the electric wheel mining dump truck welding robot as described in claim 5, characterized in that, A positioning bolt is inserted through the through hole of the straightedge, and the other end of the positioning bolt is connected to an auxiliary threaded hole.

7. The all-position welding platform for the components of the electric wheel mining dump truck welding robot as described in claim 1, characterized in that, The workpiece fixing device uses a positioning angle ruler. The positioning angle ruler is provided with a long hole. A positioning bolt passes through the long hole of the angle ruler and the long hole of the platform. The other end of the positioning bolt is connected to a positioning nut. The positioning nut is located below the long hole of the platform.

Images