High-pressure cover plate welding and grinding equipment

Abstract

The high-pressure cover plate welding and grinding equipment comprises a grinding platform, a bottom supporting part is arranged at the bottom of the grinding platform, the bottom supporting part is a bottom supporting table, a placing platform is arranged on the bottom supporting table, a grinding platform is fixed to the placing platform through bolts, and the grinding platform is arranged on the placing platform through bolts. An assembling clamp is arranged on the grinding platform, the assembling clamp is arranged on the grinding equipment to clamp a cover plate, the cover plate can be well fixed before being ground, the efficiency of the cover plate is further improved during subsequent grinding, an operator can conveniently hold the grinding equipment by hand to grind the cover plate, and the grinding efficiency is improved. And meanwhile, the upper portion of the cover plate is fixed through the extrusion threaded rod, the cover plate can be fixed on the assembly clamp more stably, and the machining effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to a grinding device, specifically a high-pressure cover plate welding and grinding equipment. Background Technology

[0002] Currently, with rapid economic development, my country's power system capacity has expanded dramatically, especially with the increasing use of high-voltage electrical equipment such as GIS. High-voltage electrical equipment is widely used in power sectors and industrial and mining enterprises. During operation, the outer surfaces of high-voltage equipment need to be polished to ensure reliable and safe operation. The rapid development of modern power systems has placed higher demands on the safe, stable, and reliable operation of this equipment. In enterprises such as metallurgy, chemical engineering, and power, high-voltage electrical equipment such as high-voltage transformers, high-voltage switches, and high-voltage cable busbars, due to their high voltage, large load, and long operating time, requires timely polishing of electrical components used on high-voltage equipment to facilitate subsequent assembly of high-voltage equipment.

[0003] In the prior art, CN201820978859.3 describes a grinding device for a high-voltage shield. This application provides a grinding device for a high-voltage shield, which includes a base, a first pulley assembly, a second pulley assembly, a drive wheel, and a shield mounting part for mounting the high-voltage shield. The first pulley assembly includes a first pulley, and the second pulley assembly includes a second pulley. The grinding device also includes a grinding belt that is sequentially wound around the first pulley, the second pulley, and the drive wheel. The base is also provided with a slide rail extending in a front-back direction, and the shield mounting part is disposed on the slide rail and can slide back and forth along the slide rail.

[0004] Although existing technology for grinding equipment for high-voltage shields controls the grinding pressure of the grinding belt on the shield by adjusting the position of the shield mounting part along the slide rail, thereby controlling the grinding process of the high-voltage shield, it has the drawback of not being able to grind the workpiece in a fixed position, and the workpiece is not stable enough when fixed. Utility Model Content

[0005] This utility model is achieved using the following technical solution: a high-pressure cover plate welding and grinding equipment, including a grinding platform, a bottom support component at the bottom of the grinding platform, the bottom support component being a bottom support platform, a placement platform on the bottom support platform, the grinding platform being fixed on the placement platform by bolts, an assembly fixture on the grinding platform, an assembly groove on the assembly fixture, a cover plate being inserted into the assembly groove, an assembly platform on both sides of the assembly fixture, a fixing rod on the assembly platform, and a pressing component on the fixing rod.

[0006] The extrusion component is an extrusion threaded rod, and an assembly hole is provided on the fixed rod, in which the extrusion threaded rod is assembled.

[0007] The bottom of the extrusion threaded rod is provided with an extrusion sleeve, and a protective film is provided on the extrusion sleeve. The protective film is a circular film.

[0008] The grinding platform is equipped with a shelf on top, and a shelf frame is provided on the shelf, with the grinding equipment placed inside the shelf frame.

[0009] Compared with the prior art, this utility model has an assembly fixture for clamping the cover plate on the grinding equipment, which can effectively fix the cover plate before grinding, thereby further improving the efficiency of the cover plate during subsequent grinding. It also allows the operator to hold the grinding equipment to grind the cover plate. At the same time, the use of the extrusion threaded rod to fix the upper part of the cover plate makes the cover plate more securely fixed on the assembly fixture, ensuring the processing effect. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a top view of the present invention;

[0012] Figure 3 This is a schematic diagram of the shelf of this utility model;

[0013] In the diagram: 1 is the grinding platform, 2 is the bottom support platform, 3 is the placement platform, 4 is the assembly fixture, 5 is the assembly groove, 6 is the assembly platform, 7 is the fixing rod, 8 is the extrusion threaded rod, 9 is the extrusion rubber sleeve, and 10 is the placement rack. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0015] A high-pressure cover plate welding and grinding equipment includes a grinding platform 1, a bottom support component (bottom support platform 2) at the bottom of the grinding platform 1, a placement platform 3 on the bottom support platform 2, the grinding platform 1 being fixed to the placement platform 3 by bolts, an assembly fixture 4 on the grinding platform 1, an assembly groove 5 on the assembly fixture 4 for inserting a cover plate into the assembly groove 5, assembly platforms 6 on both sides of the assembly fixture 4, fixing rods 7 on the assembly platforms 6, and pressing components on the fixing rods 7.

[0016] When the cover plate needs to be processed and polished, the cover plate is fixed in the assembly groove 5 on the assembly fixture 4. The assembly groove 5 is used for initial clamping. At the same time, the pressing component on the fixing rod 7 is used to press against the top of the cover plate, which can press the cover plate from above to further stabilize the cover plate and facilitate subsequent polishing operations by hand-held polishing equipment. The pressing component is a pressing threaded rod 8. The fixing rod 7 is provided with an assembly hole, and the pressing threaded rod 8 is installed in the assembly hole. The bottom of the pressing threaded rod 8 is provided with a pressing rubber sleeve 9. The pressing rubber sleeve 9 is provided with a protective rubber sheet. The protective rubber sheet can prevent the pressing threaded rod 8 from damaging the outer surface of the cover plate when it comes into contact with the cover plate. The protective rubber sheet is a circular rubber sheet.

[0017] To better polish the cover plate, an assembly fixture is used to assemble the cover plate, while the operator uses a handheld polishing device to polish the outer surface of the cover plate. After polishing, the polishing device needs to be further stored, so a shelf 10 is set on the top of the polishing platform 1. A shelf frame is set on the shelf 10, and the polishing device is placed in the shelf frame. The shelf frame can store the polishing device, which can be a handheld polisher, making it convenient to retrieve the handheld polisher later.

[0018] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A high-pressure cover plate welding and grinding equipment, comprising a grinding platform, a bottom supporting component is arranged at the bottom of the grinding platform, the bottom supporting component is a bottom supporting platform, a shelf platform is arranged on the bottom supporting platform, the grinding platform is fixed on the shelf platform by bolts, and an assembly fixture is arranged on the grinding platform, characterized in that: The assembly fixture is provided with an assembly groove, in which the cover plate is inserted, and assembly platforms are provided on both sides of the assembly fixture, and fixing rods are provided on the assembly platforms, and extrusion components are provided on the fixing rods.

2. The high-pressure cover plate welding and grinding equipment according to claim 1 is characterized in that: The extrusion component is an extrusion threaded rod. An assembly hole is provided on the fixing rod, and the extrusion threaded rod is assembled in the assembly hole.

3. The high-pressure cover plate welding and grinding equipment according to claim 2 is characterized in that: An extruded rubber sleeve is arranged at the bottom of the extruded threaded rod, a protective film is arranged on the extruded rubber sleeve, and the protective film is a circular film.

4. The high-voltage cover plate welding and grinding equipment according to claim 1 is characterized in that: A shelf is arranged on the top of the polishing platform, a shelf frame is arranged on the shelf, and a polishing device is placed in the shelf frame.

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