Polishing platform and sheet metal part welding seam polishing equipment

Abstract

The utility model relates to the technical field of polishing devices, in particular to a polishing platform and sheet metal part welding seam polishing equipment which comprises a supporting structure, the supporting structure comprises a bracket, the bracket is in a square frame shape, supporting legs are fixedly connected to the four corners of the lower end of the bracket, supporting feet are fixedly connected to the lower ends of the supporting legs, and transverse supports are fixedly connected between the supporting legs. The upper end of the bracket is fixedly connected with a workbench, the upper end of the workbench is fixedly connected with a combined baffle, the lower end of the bracket is provided with a lifting support, and the upper end of the lifting support is fixedly connected with a material collecting box. And in addition, a chipping collecting structure is further arranged, after grinding machining is conducted, the workbench is cleaned, chippings can fall down from holes in the workbench, and the falling chippings are collected through the chipping collecting structure to wait for follow-up treatment.

Description

Technical Field

[0001] The utility model relates to the field of grinding devices, in particular to a grinding platform and a welding seam grinding device for sheet metal parts. Background Technique

[0002] Sheet metal is a processing technology, and there is no relatively complete definition of sheet metal yet. According to a definition in a foreign professional journal, it can be defined as: Sheet metal is a comprehensive cold processing technology for metal sheets (usually below 6 mm), including shearing, punching / cutting / combining, folding, riveting, splicing, forming (such as automobile body), etc. Its remarkable feature is that the thickness of the same part is consistent.

[0003] After the welding process of sheet metal parts, the welds need to be ground to make them flat. Usually, when grinding operations are carried out, the welded sheet metal parts are clamped and fixed on the grinding platform, and then the welds are ground by a grinding robotic arm. Generally, during the grinding process of the grinding platform, debris will fly everywhere, affecting the surrounding environment and being inconvenient for cleaning. Therefore, the utility model provides a grinding platform and a welding seam grinding device for sheet metal parts to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a grinding platform and a welding seam grinding device for sheet metal parts to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A grinding platform, comprising

[0006] A support structure, the support structure includes a bracket, the bracket is in a square frame shape, four corners of the lower end of the bracket are fixedly connected with support legs, the lower ends of the support legs are fixedly connected with feet, cross braces are fixedly connected between the support legs, a workbench is fixedly connected to the upper end of the bracket, a combined baffle is fixedly connected to the upper end of the workbench, and a lifting bracket is arranged at the lower end of the bracket, and a collection box is fixedly connected to the upper end of the lifting bracket.

[0007] Preferably, the workbench includes a metal panel at the upper end, the edge of the workbench is bent downward to form a socket structure, a number of uniformly distributed holes are opened on the workbench, and a combined baffle is fixedly connected to the upper end of the workbench.

[0008] Preferably, the outer side of the lower end of the combined baffle is bent at a right angle to form a fixing plate. Through holes corresponding to the holes on the workbench are provided on the fixing plate. The fixing plates enclose a square frame shape. Corresponding positioning members are also provided at the four corners between the four side fixing plates. Through holes are also provided on the positioning members. A fixing bolt is connected in the through hole. The fixing bolt passes through the through hole and the holes at the upper edge of the workbench and is connected to the inside of the upper end of the bracket. The combined baffle, the positioning member and the workbench are fixed on the bracket by bolts, and a material blocking space is formed between the combined baffles.

[0009] Preferably, the lifting bracket includes telescopic sleeve plates fixedly connected to the lower ends of the left and right sides of the bracket. A telescopic insertion plate is movably inserted inside the lower end of the telescopic sleeve plate. A spring clip is provided inside the upper end of the telescopic insertion plate. A positioning hole corresponding to the spring clip is provided on the outer side of the telescopic sleeve plate. The spring clip is engaged and clamped in the positioning hole for positioning.

[0010] Preferably, a lifting support plate is fixedly connected between the lower ends of the telescopic insertion plates. Two groups of limiting baffles are arranged symmetrically left and right between the telescopic insertion plates at the upper ends of both sides of the lifting support plate. A limiting slot is opened at the lower end of the inner side of the limiting baffle. An aggregate box is inserted and placed on the lifting support plate from the front side. Limiting insertion plates protrude from both sides of the lower end of the aggregate box. The limiting insertion plates correspond to the limiting slots and are movably inserted into the limiting slots for limiting.

[0011] A sheet metal part weld grinding device uses the above-mentioned grinding platform.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By setting the baffle structure in the present invention, the surrounding of the workbench can be blocked during the grinding process, and the flying debris during the grinding process can be blocked and fall on the workbench, which is convenient for subsequent debris cleaning. Moreover, a debris collection structure is also provided. After grinding and processing, the workbench is cleaned, and the debris can fall through the holes on the workbench, and the falling debris is collected by the debris collection structure and waits for subsequent treatment. The debris collection structure can be quickly disassembled and assembled through the lifting and limiting structure, which is convenient for recycling the collected debris, increasing the operation convenience and use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention;

[0015] Figure 2 is an exploded schematic structural diagram of the present invention;

[0016] Figure 3 is a schematic structural diagram of the bracket in the present invention;

[0017] Figure 4 is a schematic structural diagram of the lifting support plate in the present invention.

[0018] In the figure: 1 bracket, 2 support leg, 3 foot, 4 cross brace, 5 workbench, 6 combined baffle, 7 lifting support plate, 8 telescopic insertion plate, 9 fixing plate, 10 positioning member, 11 aggregate box, 12 limiting insertion plate, 13 telescopic sleeve plate, 14 positioning hole, 15 limiting baffle, 16 limiting slot. Specific embodiments

[0019] In order to clearly and completely describe the purpose, technical solution and advantages of the present utility model, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, of the embodiments of the present utility model, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment 1: Please refer to Figures 1-4 , the present utility model provides a technical solution: a grinding platform, including

[0021] A support structure, the support structure includes a bracket 1, the bracket 1 is in a square shape, four corners of the lower end of the bracket 1 are fixedly connected with support legs 2, the lower ends of the support legs 2 are fixedly connected with feet 3, cross braces 4 are fixedly connected between the support legs 2, a workbench 5 is fixedly connected to the upper end of the bracket 1, a combined baffle 6 is fixedly connected to the upper end of the workbench 5, a lifting bracket is arranged at the lower end of the bracket 1, and an aggregate box 11 is fixedly connected to the upper end of the lifting bracket.

[0022] Embodiment 2: The workbench 5 includes a metal panel at the upper end. The edge of the workbench 5 is bent downward to form a socket structure. A number of uniformly distributed holes are opened on the workbench 5. A combined baffle 6 is fixedly connected to the upper end of the workbench 5. The metal panel can ensure durability, and the socket structure can improve the stability after installation and ensure the use effect. The holes opened on the workbench 5 are bolt holes, which can not only facilitate the connection of clamping members to clamp sheet metal parts, but also play a role in blanking. The grinding debris can be swept through the holes and fall into the aggregate structure at the lower end, increasing the convenience of use;

[0023] The outer side of the lower end of the combined baffle 6 is bent at a right angle to form a fixing plate 9. Through holes corresponding to the holes on the workbench 5 are provided on the fixing plate 9. The fixing plate 9 is formed into a square frame shape. Corresponding positioning members 10 are also provided at the four corners between the four side fixing plates. Through holes are also provided on the positioning members 10. A fixing bolt is connected in the through hole. The fixing bolt passes through the through hole and the hole at the upper end edge of the workbench 5 and is connected to the inside of the upper end of the bracket 1. The combined baffle 6, the positioning member 10 and the workbench 5 are fixed on the bracket 1 through bolts. A material blocking space is formed between the combined baffles 6. Through the material blocking space formed between the combined baffles 6, the debris generated by grinding can be blocked and collected in the material blocking space. Moreover, the combined baffles 6 are fixedly connected by bolts, so that installation and disassembly can be carried out conveniently and quickly. Different specifications of combined baffles 6 can be installed according to actual use requirements, and several groups of corresponding combined baffles 6 can be selected according to needs, improving the use convenience. The positioning member 10 can limit the position of the combined baffle 6 to ensure the use stability;

[0024] The lifting bracket includes telescopic sleeve plates 13 fixedly connected to the lower ends of the left and right sides of the bracket 1. A telescopic plug plate 8 is movably inserted into the lower end inside the telescopic sleeve plate 13. A spring clip is arranged inside the upper end of the telescopic plug plate 8. A positioning hole 14 corresponding to the spring clip is arranged on the outer side of the telescopic sleeve plate 13. The spring clip is clamped and positioned in the positioning hole 14. The lifting can be adjusted through the lifting bracket. The spring clip on the lifting bracket can limit the adjusted height of the lifting bracket. Moreover, the adjustment of the lifting bracket can facilitate the installation and disassembly of the aggregate box 11, increasing the use convenience and facilitating the collection of the debris collected in the aggregate box 11;

[0025] A lifting support plate 7 is fixedly connected between the lower ends of the telescopic plug plates 12. Two groups of left-right stacked limiting baffles 15 are arranged between the telescopic plug plates 8 at the upper ends of both sides of the lifting support plate 7. A limiting slot 15 is opened at the lower end inside the limiting baffle 15. An aggregate box 11 is inserted and placed on the lifting support plate 7 from the front side. Limiting plug plates 12 protrude from both sides of the lower end of the aggregate box 11. The limiting plug plates 12 correspond to the limiting slots 15 and are movably inserted into the limiting slots 15 for limiting. Through the cooperation of the limiting plug plates 12 and the limiting slots 15, the stability after the connection of the aggregate box 11 can be ensured, and the installation and disassembly of the aggregate box 11 are also convenient. The aggregate box 11 and the lifting bracket can make the upper opening fit the lower end of the workbench 5. The size of the aggregate box 11 corresponds to the notch in the middle of the bracket 1 and can be inserted into the notch for limiting, ensuring stability, improving the use effect, preventing the debris from falling from the edge and improving the aggregate effect.

[0026] A sheet metal part weld grinding device, including the grinding platform used therein.

[0027] In actual use, the durability can be ensured through the metal panel, and the socket structure can improve the stability after installation to ensure the use effect. The holes opened on the workbench 5 are bolt holes, which can not only facilitate the connection of clamping components to clamp the sheet metal parts, but also play a role in blanking. The debris after grinding can be swept through the holes and fall into the aggregate structure at the lower end, increasing the convenience of use. Through the material blocking space formed between the combined baffles 6, the debris generated by grinding can be blocked and collected in the material blocking space. Moreover, the combined baffles 6 are fixedly connected by bolts, which can be installed and disassembled conveniently and quickly. Different specifications of combined baffles 6 can be installed according to actual use requirements, and several corresponding groups of combined baffles 6 can be selected according to needs, improving the convenience of use. The positioning member 10 can limit the position of the combined baffle 6 to ensure the use stability. The lifting bracket can be adjusted up and down, and the spring clip on the lifting bracket can limit the adjustment height of the lifting bracket. Moreover, the adjustment of the lifting bracket can facilitate the installation and disassembly of the aggregate box 11, increasing the convenience of use and facilitating the collection of the debris collected in the aggregate box 11. Through the cooperation of the limit insertion plate 12 and the limit slot 15, the stability of the aggregate box 11 after connection can be ensured, and the installation and disassembly of the aggregate box 11 are also convenient. The aggregate box 11 cooperates with the lifting bracket to make the upper opening fit the lower end of the workbench 5. The size of the aggregate box 11 corresponds to the notch in the middle of the bracket 1 and can be inserted into the notch for limiting to ensure stability, improve the use effect, avoid the debris from falling from the edge, and improve the aggregate effect.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding platform, characterized in that: include A support structure, the support structure comprising a bracket (1), the bracket (1) is in the shape of a square frame, the four corners of the lower end of the bracket (1) are fixedly connected to support legs (2), the lower ends of the support legs (2) are fixedly connected to support feet (3), a cross brace (4) is fixedly connected between the support legs (2), the upper end of the bracket (1) is fixedly connected to a workbench (5), the upper end of the workbench (5) is fixedly connected to a combined baffle (6), the lower end of the bracket (1) is provided with a lifting bracket, and the upper end of the lifting bracket is fixedly connected to a collection box (11).

2. A grinding platform according to claim 1, characterized in that: The workbench (5) comprises a metal panel at the upper end, the edge of the workbench (5) is bent downward to form a sleeve structure, a plurality of evenly distributed holes are provided on the workbench (5), and a combined baffle (6) is fixedly connected to the upper end of the workbench (5).

3. A grinding platform according to claim 2, characterized in that: The outer side of the lower end of the combined baffle (6) is bent at a right angle to form a fixed plate (9), and a through hole corresponding to the hole on the workbench (5) is opened on the fixed plate (9). The fixed plate (9) is surrounded by a square frame. Corresponding positioning members (10) are also arranged at the four corners between the four sides of the fixed plates. The positioning members (10) are also provided with through holes, and fixed bolts are connected in the through holes. The fixing bolts pass through the through holes and the holes at the upper edge of the workbench (5) and are connected to the upper end of the bracket (1). The combined baffle (6), the positioning member (10) and the workbench (5) are fixed to the bracket (1) by bolts, and a material blocking space is formed between the combined baffles (6).

4. A grinding platform according to claim 1, characterized in that: The lifting bracket comprises a telescopic sleeve (13) fixedly connected to the lower ends of the left and right sides of the bracket (1); a telescopic plug plate (8) is movably inserted into the lower end of the telescopic sleeve (13); a spring clip is arranged inside the upper end of the telescopic plug plate (8); a positioning hole (14) corresponding to the spring clip is arranged on the outer side of the telescopic sleeve (13); the spring clip is engaged and inserted into the positioning hole (14) for positioning.

5. A grinding platform according to claim 4, characterized in that: A lifting support plate (7) is fixedly connected between the lower ends of the telescopic plug plates (8), and two groups of left and right limit baffles (15) are arranged between the telescopic plug plates (8) at the upper ends of both sides of the lifting support plate (7). A limit slot (16) is provided at the inner lower end of the limit baffle (15). A material collection box (11) is inserted and placed on the lifting support plate (7) from the front side, and limit plug plates (12) are protrudingly arranged on both sides of the lower end of the material collection box (11). The limit plug plates (12) correspond to the limit slots (16) and are movably inserted in the limit slots (16) for limiting.

6. A sheet metal weld grinding device, characterized in that: The grinding platform described in any one of claims 1 to 5 is used.

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