CN215317600U

CN215317600U - Surface finishing device for casting post-treatment

Info

Publication number: CN215317600U
Application number: CN202121299318.6U
Authority: CN
Inventors: 邱立明
Original assignee: Changzhou Guangchuang Trading Co ltd
Current assignee: Changzhou Guangchuang Trading Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-28
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of casting processing, in particular to a surface finishing device for casting post-processing, which comprises a main body and a grab handle arranged on one side of the main body, wherein a motor is arranged on one side of the main body, a ball seat is arranged on one side of the motor, a rotating shaft penetrating through the ball seat is arranged on one side of the motor, a grinding disc is arranged at one end of the rotating shaft, an adjusting plate is sleeved on the outer side of the ball seat, a sliding rod penetrates through the outer side of the adjusting plate, a protective ring is fixed at the top end of the sliding rod, a spring is sleeved on the sliding rod and arranged between the protective ring and the adjusting plate, and a bolt is arranged at one end of the sliding rod. The slide rod is matched with the protective ring, so that the abrasive disc is protected, the construction safety is improved, meanwhile, the slide rod is used as a supporting point, the operation is convenient for operators to process, and the casting scrapping caused by excessive processing due to hand loss is avoided.

Description

Surface finishing device for casting post-treatment

Technical Field

The utility model relates to the technical field of casting processing, in particular to a surface finishing device for casting post-treatment.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained. The casting has a complicated shape, and unnecessary structures such as casting sand, irregularities originating from gates and risers, burrs, and the like are deposited or formed thereon. Therefore, a finishing treatment of the casting surface is required.

In the existing equipment, the casting surface is processed through a grinding machine or polishing equipment, but the existing equipment is simple in structure, machine tool machining cannot adapt to the complex structure of the casting, and the handheld equipment does not have a support and protection structure, needs skilled worker operation and affects production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a surface finishing device for post-treatment of castings.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a surface finishing device for foundry goods aftertreatment, including main part and the grab handle of setting in main part one side, main part one side is equipped with the motor, motor one side is equipped with the ball seat, motor one side is equipped with the pivot that runs through the ball seat, pivot one end is equipped with the abrasive disc, ball seat outside cover is equipped with the regulating plate, the regulating plate outside runs through there is the slide bar, the slide bar top is fixed with the guard ring, the cover is equipped with the spring on the slide bar, the spring sets up between guard ring and regulating plate, slide bar one end is equipped with the bolt.

Preferably, a voltage stabilizing device and a power supply module are arranged in the main body.

Preferably, the ball seat is fixedly connected with the motor, and the rotating shaft is rotatably connected with the ball seat.

Preferably, the rotating shaft is detachably connected with the grinding plate.

Preferably, the top of the protection ring is provided with a protection pad made of polytetrafluoroethylene.

Preferably, the sliding rod is connected with the adjusting plate in a sliding mode, and one end of the sliding rod is connected with the bolt through threads.

The utility model has the beneficial effects that:

compared with the prior art, the sliding rod and the protective ring are matched to protect the abrasive disc, so that the construction safety is improved, meanwhile, the sliding rod is used as a supporting point, the processing is convenient for operators to process, and the condition that the casting is scrapped due to excessive processing caused by hand loss is avoided.

Drawings

FIG. 1 is a schematic front view of a surface finishing apparatus for post-treatment of castings according to the present invention;

FIG. 2 is a schematic structural view of a guard ring and a slide bar of the surface finishing device for casting post-treatment according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a rotating shaft 1, a sliding rod 2, a ball seat 3, a bolt 4, a grab handle 5, a main body 6, a motor 7, an adjusting plate 8, a spring 9, a grinding sheet 10, a protective ring 11 and a protective pad 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a surface finishing device for foundry goods aftertreatment, including main part 6 and the grab handle 5 of setting in main part 6 one side, main part 6 one side is equipped with motor 7, motor 7 one side is equipped with ball seat 3, motor 7 one side is equipped with pivot 1 that runs through

ball seat

3, 1 one end of pivot is equipped with

abrasive disc

10, 3 outside covers of ball seat are equipped with regulating

plate

8, 8 outside of regulating plate runs through there is

slide bar

2, 2 tops of slide bar are fixed with guard ring 11, the cover is equipped with spring 9 on slide bar 2, spring 9 sets up between guard ring 11 and regulating

plate

8, 2 one end of slide bar is equipped with bolt 4.

In this embodiment, a voltage stabilizer and a power module are disposed in the main body 6 to keep the voltage stable, so as to provide electric energy to the motor 7.

Specifically, the ball seat 3 is fixedly connected with the motor 7, and the rotating shaft 1 is rotatably connected with the ball seat 3.

Specifically, the rotating shaft 1 and the grinding plate 10 are detachably connected, so that the rotating shaft is convenient to detach and maintain.

Specifically, the top of the protection ring 11 is provided with a protection pad 12, the protection pad 12 is made of polytetrafluoroethylene, sliding resistance is reduced, protection is provided, and the protection pad is convenient to move and repeatedly polishes back and forth.

Specifically, the slide rod 2 is slidably connected with the adjusting plate 8, and one end of the slide rod 2 is connected with the bolt 4 through threads, so that the relative position relationship between the protective ring 11 and the grinding plate 10 can be conveniently adjusted.

In this embodiment, motor 7 drives abrasive disc 10 and rotates, and operating personnel is holding grab handle 5 and main part 6 and is driving abrasive disc 10 and foundry goods contact, protects through guard ring 11, and the while is as the strong point to support, simultaneously through slide bar 2 and the cooperation of spring 9, and restriction guard ring 11 is flexible for

abrasive disc

10, and 8 angle modulation of regulating plate simultaneously, the laminating is by the machined surface, avoids exerting power too big in the operating personnel hand, and processing is excessive, causes the work piece to scrap.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Claims

1. A surface finishing device for foundry goods aftertreatment includes main part (6) and sets up grab handle (5) in main part (6) one side, its characterized in that, main part (6) one side is equipped with motor (7), motor (7) one side is equipped with ball seat (3), motor (7) one side is equipped with pivot (1) that runs through ball seat (3), pivot (1) one end is equipped with abrasive disc (10), ball seat (3) outside cover is equipped with regulating plate (8), regulating plate (8) outside is run through and is had slide bar (2), slide bar (2) top is fixed with guard ring (11), the cover is equipped with spring (9) on slide bar (2), spring (9) set up between guard ring (11) and regulating plate (8), slide bar (2) one end is equipped with bolt (4).

2. A surface finishing device for post-casting treatment according to claim 1, characterized in that a voltage stabilizer and a power supply module are arranged in the main body (6).

3. A surface finishing device for post-treatment of castings according to claim 1, characterized by a fixed connection between the ball seat (3) and the motor (7), and a rotational connection between the shaft (1) and the ball seat (3).

4. Surface finishing device for post-casting treatment according to claim 1, characterized in that the spindle (1) and the refiner plate (10) are detachably connected.

5. A surface finishing device for post-treatment of castings according to claim 1, characterized in that a protective pad (12) is provided on top of the guard ring (11), the protective pad (12) being made of teflon.

6. Surface finishing device for post-treatment of castings according to claim 1, characterized by the sliding connection between the slide bar (2) and the adjustment plate (8), the threaded connection between one end of the slide bar (2) and the bolt (4).