CN219027158U

CN219027158U - Grinding surface tool for substation main shell

Info

Publication number: CN219027158U
Application number: CN202223519398.9U
Authority: CN
Inventors: 吴翼鹏; 孙焕斌; 盛建设; 郭利平
Original assignee: Xinxiang Pingyuan Fluid Control Technology Co ltd
Current assignee: Xinxiang Pingyuan Fluid Control Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-16
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a grinding surface tool of a substation main shell, which is used for solving the problem that the existing shell with uneven bottom is inconvenient to process by using general equipment. The utility model provides a mill face frock of substation main casing, includes frock bottom plate and substation casing, is equipped with the shoulder hole on the frock bottom plate, is equipped with the screw around the shoulder hole, is equipped with vertical fixed joint in the shoulder hole, the substation casing is placed on the frock bottom plate, and is equipped with first mounting hole on the substation casing, and first mounting hole rotates the card on vertical fixed joint, and the side of substation casing is equipped with the second mounting hole, and the interpolation of second mounting hole is equipped with horizontal fixed joint, is equipped with stop screw on the horizontal fixed joint, stop screw and screw spiro union. The utility model has reasonable design and convenient installation, and is convenient for processing the substation main shell.

Description

Grinding surface tool for substation main shell

Technical Field

The utility model relates to the technical field of positioning tools, in particular to a grinding surface tool of a substation main shell.

Background

The main casing of the sub-station is a metal casing, the flatness of the flange surface and the upper cover of the main casing cannot exceed 0.1mm, the flatness of the flange surface per se must exceed 0.1mm in the processes of processing, manufacturing and welding products, and coarse grinding and fine grinding are required to be carried out on a plane grinding machine after the products are molded to meet the requirements. The bottom surface of the general shell is smooth, the surface grinding can be carried out by direct magnetic force adsorption on a surface grinder, the surface grinding tool special for the surface grinding tool is required because the bottom surface of the sub-station main shell is uneven and cannot be directly adsorbed, the current surface grinding tool is generally a clamping type tool, the irregular sub-station main shell is inconvenient to clamp, the clamping type tool is complicated in step, and the clamping tool is required to be dismounted when the position and the direction of a workpiece are adjusted, so that the surface grinding tool is inconvenient to use and the surface grinding work of the workpiece is influenced.

Disclosure of Invention

The utility model provides a grinding surface tool for a substation main shell, which solves the problem that the existing shell with uneven bottom is inconvenient to process by using general equipment.

The technical scheme of the utility model is realized as follows:

the utility model provides a mill face frock of substation main casing, includes frock bottom plate and substation casing, is equipped with the shoulder hole on the frock bottom plate, is equipped with the screw around the shoulder hole, is equipped with vertical fixed joint in the shoulder hole, and vertical fixed joint is used for the location and the rotation of substation casing, the substation casing is placed on the frock bottom plate, and is equipped with first mounting hole on the substation casing, and first mounting hole rotation card is on vertical fixed joint, and the side of substation casing is equipped with the second mounting hole, and the interpolation of second mounting hole is equipped with horizontal fixed joint, and horizontal fixed joint is used for the fixed position of substation casing, is equipped with stop screw on the horizontal fixed joint, and stop screw is used for horizontal fixed joint's fixed position, stop screw and screw spiro union.

Wherein, vertical fixed joint is including inserting the spliced pole of establishing in the shoulder hole, and first mounting hole rotates the cover and establishes on the spliced pole, and is equipped with spacing gasket on the spliced pole, and spacing gasket can improve the compactness that the spliced pole is connected with first mounting hole, has improved the stability of substation casing fixed position.

The horizontal fixing connector comprises a handle, a limiting column is arranged at the end part of the handle, the limiting column is inserted into the second mounting hole, a limiting hole is formed in the handle, and the limiting screw penetrates through the limiting hole and is connected with the screw hole.

Wherein, the bottom of frock bottom plate is equipped with adsorbs the magnetic plate, makes things convenient for the frock whole to be connected with the grinding machine platform through adsorbing the magnetic plate, has made things convenient for the use.

Advantageous effects

According to the utility model, the workpiece is limited through the fixed joints in the vertical direction and the horizontal direction, so that the limitation of a plurality of directions is ensured, the grinding processing requirement of the ground uneven substation shell is met, and meanwhile, the workpiece is rotationally clamped with the fixed joint in the vertical direction, so that the position and the orientation of the workpiece can be conveniently converted, the whole positioning tool is not required to be disassembled, and the processing requirement of a product is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic side view of a substation housing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1, a grinding surface fixture of a substation main shell comprises a fixture bottom plate 1 and a substation shell 2, wherein a stepped hole 11 is formed in the fixture bottom plate 1, a plurality of screw holes 13 are formed in the periphery of the stepped hole 11, a vertical fixing joint 6 is arranged in the stepped hole 11, the substation shell 2 is placed on the fixture bottom plate 1, a first mounting hole 8 is formed in the substation shell 2, the first mounting hole 8 is rotationally clamped on the vertical fixing joint 6, a second mounting hole is formed in the side face of the substation shell 2, a horizontal fixing joint 3 is arranged in the second mounting hole in an inserted mode, two horizontal fixing joints 3 are arranged, limiting screws 5 are arranged on the horizontal fixing joints 3, and the limiting screws 5 are in threaded connection with the screw holes 13.

The working process of the embodiment comprises the following steps: firstly, the substation shell 2 is placed on the tool bottom plate 1, meanwhile, the first mounting hole 8 of the substation shell 2 is aligned with the vertical fixing joint 6, the first mounting hole 8 is inserted into the vertical fixing joint 6, then the substation shell 2 is driven to rotate by moving the horizontal fixing joint 3 through the vertical fixing joint 6 and the horizontal fixing joint 3 according to requirements, and when the substation shell 2 is moved to a proper position, the substation shell 2 is limited through the limiting screw 5 and the screw hole 13 and then ground.

Example 2

Preferably, the vertical fixing joint 6 comprises a connecting column 10 inserted in a stepped hole 11, the first mounting hole 8 is rotatably sleeved on the connecting column 10, and a limiting gasket 9 is arranged on the connecting column 10, so that the tightness of connection between the connecting column 10 and the first mounting hole 8 can be improved by the limiting gasket 9, and the stability of the fixing position of the substation shell 2 is improved; the horizontal fixing joint 3 comprises a handle 12, a limit post 14 is arranged at the end part of the handle 12, the limit post 14 is inserted into the second mounting hole, a limit hole 4 is arranged on the handle 12, and the limit screw 5 penetrates through the limit hole 4 and is connected with the screw hole 13; the bottom of frock bottom plate 1 is equipped with adsorbs magnetic plate 7, makes things convenient for the frock whole to be connected with the grinding machine platform through adsorbing magnetic plate 7, has made things convenient for the use.

Other structures of this embodiment are the same as those of embodiment 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a mill face frock of substation main casing, includes frock bottom plate (1) and substation casing (2), its characterized in that: be equipped with shoulder hole (11) on frock bottom plate (1), be equipped with screw (13) around shoulder hole (11), be equipped with vertical fixed joint (6) in shoulder hole (11), be equipped with first mounting hole (8) on standing shell (2) on frock bottom plate (1), and standing shell (2) rotate card on vertical fixed joint (6), the side of standing shell (2) is equipped with the second mounting hole, and the second mounting hole interpolation is equipped with horizontal fixed joint (3), is equipped with stop screw (5) on horizontal fixed joint (3), stop screw (5) and screw (13) spiro union.

2. The substation main housing grinding tool according to claim 1, wherein: the vertical fixing joint (6) comprises a connecting column (10) inserted into the stepped hole (11), the first mounting hole (8) is rotatably sleeved on the connecting column (10), and the connecting column (10) is provided with a limiting gasket (9).

3. The substation main housing grinding tool according to claim 1, wherein: the horizontal fixing joint (3) comprises a handle (12), a limit column (14) is arranged at the end part of the handle (12), the limit column (14) is inserted into the second mounting hole, a limit hole (4) is formed in the handle (12), and the limit screw (5) penetrates through the limit hole (4) and is connected with the screw hole (13).

4. The substation main housing grinding tool according to claim 1, wherein: the bottom of the tool bottom plate (1) is provided with an adsorption magnetic plate (7).