CN214264161U

CN214264161U - Casting polishing cutter

Info

Publication number: CN214264161U
Application number: CN202020927038.4U
Authority: CN
Inventors: 李志博; 宋明安; 郭强; 麻辉; 郭红红; 杨小虎
Original assignee: Ningxia Juneng Robot Co Ltd
Current assignee: Ningxia Juneng Robot Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-09-24
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a foundry goods cutter of polishing, including the steel sheet of rectangle structure, plane file, curved surface file, triangle file, handrail fixed plate and the handrail of cylinder structure, the lower welded fastening of steel sheet has the plane file, and the last fixed surface of steel sheet has curved surface file and triangle file, and the center department both sides of steel sheet all are fixed with the handrail fixed plate, and are fixed with the handrail between the top of two handrail fixed plates. Has the advantages that: curved surface file and triangle file through being provided with the transposition at the upper surface of steel sheet for to the plane, the curved surface is polished with the foundry goods that has the contained angle, same burnishing cutter can be polished the foundry goods of different shapes, the function is comprehensive, strong adaptability is provided with the handrail fixed plate through the both sides at the steel sheet, and be provided with the handrail between the top of handrail fixed plate, when polishing, only need promptly the handrail can press down the file and hug closely on the foundry goods, the palm does not with file direct contact, the security performance is greatly improved.

Description

Casting polishing cutter

Technical Field

The utility model relates to a cutter technical field specifically is a foundry goods cutter of polishing.

Background

The grinding tool is a tool for grinding the surface of an object, comprises an electric grinding tool and a manual grinding tool, is generally used for grinding iron castings, and is one of indispensable tools in machining production.

The manual cutter of polishing who uses at present, when polishing the foundry goods, only can carry out plane or curved surface and polish, and same cutter of polishing can't polish the foundry goods of different shapes, and the function is single, and adaptability is relatively poor, and when polishing, still need press the file with the palm, lets it hug closely on the foundry goods, and the palm is direct to hinder very easily with the file contact and is pointed, and the security is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the above-mentioned problem to present existence provides a foundry goods burnishing cutter, but curved surface file and the triangle file through the upper surface at the steel sheet is provided with the transposition, a to the plane, the curved surface is polished with the foundry goods that has the contained angle, same burnishing cutter can polish to the foundry goods of different shapes, the function is comprehensive, therefore, the device is high in adaptability, be provided with the handrail fixed plate through the both sides at the steel sheet, and be provided with the handrail between the top of handrail fixed plate, during polishing, only need promptly the handrail can press the file and hug closely on the foundry goods, the palm does not with file direct contact, the safety performance is greatly improved, thereby solve not enough and the defect that prior art exists.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a foundry goods cutter of polishing, includes steel sheet, plane file, curved surface file, triangle file, handrail fixed plate and the handrail of cylinder structure of rectangle structure, the lower surface welded fastening of steel sheet has the plane file for polish to the plane of foundry goods, the last fixed surface of steel sheet has the curved surface file with the triangle file for polish to the curved surface and contained angle department of foundry goods, the center department both sides of steel sheet all are fixed with the handrail fixed plate, and two be fixed with between the top of handrail fixed plate the handrail is convenient for hand and is pressed, avoids palm direct and file contact, improves the security performance.

Preferably, four groups of slots are formed in the steel plate, and the curved surface file and the bottom of the triangular file are welded with two groups of inserting plates.

Preferably, the avris of steel sheet with first screw hole has all been seted up on the picture peg, just the picture peg is fixed in through the third bolt that is equipped with in the slot.

Preferably, second threaded holes are formed in the two ends of the handrail, and the bottom of the handrail fixing plate is fixed to the steel plate through first bolts.

Preferably, the armrest is fixed between the tops of the armrest fixing plates through second bolts.

Preferably, a handle is welded and fixed at one end of the steel plate close to the triangular file.

Since the technical scheme is used, the beneficial effects of the utility model are that:

1. the curved surface file and the triangular file which can be transposed are arranged on the upper surface of the steel plate, the curved surface file and the triangular file are used for polishing castings with included angles, and the castings with different shapes can be polished by the same polishing cutter, so that the functions are comprehensive, and the adaptability is high.

2. The handrail fixing plates are arranged on the two sides of the steel plate, the handrail is arranged between the tops of the handrail fixing plates, when the steel plate is polished, the file can be pressed to be tightly attached to a casting only by grasping the handrail, and the palm is not in direct contact with the file, so that the safety performance is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the upper surface of the middle steel plate of the present invention;

FIG. 3 is a schematic view of the back of the middle curved file of the present invention;

fig. 4 is a schematic structural view of the armrest of the present invention;

fig. 5 is an enlarged schematic view of a in fig. 2 according to the present invention.

In the figure: 1. a steel plate; 2. a planar file; 3. a curved file; 4. a triangular file; 5. a handrail fixing plate; 6. a handrail; 7. a slot; 8. inserting plates; 9. a first threaded hole; 10. a handle; 11. a second threaded hole; 12. a first bolt; 13. a second bolt; 14. and a third bolt.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Please refer to fig. 1-5, the utility model provides a technical scheme, a foundry goods burnishing cutter, steel sheet 1 including the rectangle structure, plane file 2, curved surface file 3, triangle file 4, handrail 6 of handrail fixed plate 5 and cylinder structure, the lower surface welded fastening of steel sheet 1 has plane file 2, be used for polishing the plane of foundry goods, the last fixed surface of steel sheet 1 has curved surface file 3 and triangle file 4, be used for polishing the curved surface and the contained angle department of foundry goods, the function is comprehensive, a burnishing cutter can polish the foundry goods of different shapes, the center department both sides of steel sheet 1 all are fixed with handrail fixed plate 5, and be fixed with handrail 6 between the top of two handrail fixed plates 5, be convenient for promptly press, avoid the direct and file contact of palm, the security is improved.

Preferably, four groups of slots 7 are formed in the steel plate 1, two groups of inserting plates 8 are welded at the bottoms of the curved surface file 3 and the triangular file 4, and the inserting structures are used for fixing, so that the installation and replacement are convenient.

Preferably, first screw hole 9 has all been seted up on avris and the picture peg 8 of steel sheet 1, and picture peg 8 is fixed in slot 7 through the third bolt 14 that is equipped with in, the quick replacement of being convenient for and fixed.

Preferably, second screw hole 11 has all been seted up at the both ends of handrail 6, and the bottom of handrail fixed plate 5 is fixed in on the steel sheet 1 through the first bolt 12 that is equipped with, is convenient for overturn handrail 6.

Preferably, the handrail 6 is fixed between the tops of the handrail fixing plates 5 through the second bolts 13, so that the handrail is convenient to disassemble quickly.

Preferably, a handle 10 is welded and fixed at one end of the steel plate 1 near the triangular file 4 for pushing the grinding tool to grind.

In this embodiment, the casting grinding tool comprises the following operation steps:

the method comprises the following steps: when the plane of the casting needs to be ground, the grinding cutter is taken up, one hand grasps the handrail 6 and presses the handrail forcefully, so that the plane file 2 is tightly attached to the ground part, and the other hand grasps the handle 10 and pulls back and forth to grind.

Step two: when the curved surface department of foundry goods need be polished, triangle file 4 can be dismantled, the weight of the cutter of polishing of lightening is convenient for light polish, then unscrew first bolt 12, lift handrail 6 off, change the handrail fixed plate 5 to the top of plane file 2, fix handrail 6 again, then tighten first bolt 12 and second bolt 13, the direction of adjustment handrail 6 is convenient for compress tightly curved surface file 3 on the foundry goods, then carry out the curved surface and polish.

Step three: when needing to polish the contained angle department of foundry goods, lift off curved surface file 3 and change triangle file 4, insert the picture peg 8 of 4 bottoms of triangle file in slot 7 to fix through third bolt 14, then polish, same burnishing cutter can polish the foundry goods of different shapes, the function is comprehensive, strong adaptability, when polishing, only need promptly the handrail 6 can be pressed the file and hug closely on the foundry goods, the palm not with file direct contact, the security performance is greatly improved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a foundry goods cutter of polishing, includes steel sheet (1), plane file (2), curved surface file (3), triangle file (4), handrail fixed plate (5) of rectangle structure and handrail (6) of cylinder structure, its characterized in that: the lower surface welded fastening of steel sheet (1) has plane file (2), the upper surface fixed of steel sheet (1) has curved surface file (3) with triangle file (4), the center department both sides of steel sheet (1) all are fixed with handrail fixed plate (5), and two be fixed with between the top of handrail fixed plate (5) handrail (6).

2. A casting grinding tool as in claim 1 wherein: four groups of slots (7) are formed in the steel plate (1), and the curved surface file (3) and the bottom of the triangular file (4) are welded with two groups of inserting plates (8).

3. A casting grinding tool as defined in claim 2, wherein: the avris of steel sheet (1) with first screw hole (9) have all been seted up on picture peg (8), just picture peg (8) are fixed in through third bolt (14) that are equipped with in slot (7).

4. A casting grinding tool as in claim 1 wherein: second threaded holes (11) are formed in the two ends of the handrail (6), and the bottom of the handrail fixing plate (5) is fixed to the steel plate (1) through first bolts (12).

5. The casting grinding tool of claim 4, wherein: the handrail (6) is fixed between the tops of the handrail fixing plates (5) through second bolts (13).

6. A casting grinding tool as in claim 1 wherein: and one end of the steel plate (1) is fixedly welded with a handle (10) close to the triangular file (4).