CN219444714U

CN219444714U - Polishing device for metal casting finish machining

Info

Publication number: CN219444714U
Application number: CN202320401546.2U
Authority: CN
Inventors: 陈敏; 龚成怀
Original assignee: Sichuan Xintongxin Metal Casting Co ltd
Current assignee: Sichuan Xintongxin Metal Casting Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-01
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a polishing device for metal casting finish machining, and particularly relates to the field of casting machining. According to the utility model, the rotary polishing mechanism is arranged, and in the use process, the ball body of the rotary polishing mechanism is arranged, and the transverse motor is matched to drive the rotary polishing mechanism to rotate, so that the abrasive in the main body box can comprehensively grind and polish metal castings, meanwhile, a rotary vibration grinding mode is adopted, more metal castings with different shapes can be polished, the rotating speed of the transverse motor is reduced through the arrangement of the reduction gearbox, the rotary mechanism can slowly rotate, and destructive processing of the metal castings is avoided.

Description

Polishing device for metal casting finish machining

Technical Field

The utility model relates to the field of casting machining, in particular to a polishing device for metal casting finish machining.

Background

Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The polishing tool and abrasive particles or other polishing media are used for modifying the surface of the workpiece; polishing does not improve the dimensional accuracy or geometric accuracy of the workpiece, but is aimed at obtaining a smooth surface or specular gloss, sometimes also to eliminate gloss;

according to the technical scheme, the polishing device for castings comprises a box-type bottom plate, a fixed supporting plate is fixedly connected to the top of the box-type bottom plate, a bearing plate is arranged on the right side of the top of the box-type bottom plate, a movable supporting plate is fixedly connected to the left side of the top of the bearing plate, bearing plates are rotatably connected to one sides, close to each other, of the movable supporting plate and the fixed supporting plate, longitudinal through grooves are formed in one sides, close to each other, of the two groups of bearing plates, a positioning supporting mechanism is symmetrically arranged on one side, far away from each other, of the two groups of bearing plates, a sliding rail is fixedly connected to the top of the right side wall of the fixed supporting plate, an electric sliding block is arranged at the bottom of the sliding rail, an electric control telescopic rod is fixedly connected to the bottom telescopic end of the electric control telescopic rod, a supporting plate is fixedly connected to the bottom of the electric control telescopic rod, a polishing machine is arranged at the bottom of the supporting plate, polishing wheels are arranged at the bottom of the polishing machine, a vertical plate is fixedly connected to the right side of the top of the bearing plate, and a rotating motor is arranged on the right side wall of the vertical plate. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:

when the existing polishing device for castings is used, the polishing speed of metal castings in different shapes is low due to the polishing mode of the polishing wheel, and meanwhile, in the construction process of the polishing device for castings, a plurality of metal castings in different shapes cannot be processed and polished, so that an all-side polishing mechanism is required to be additionally arranged;

accordingly, a polishing apparatus for metal casting finishing has been proposed in view of the above-mentioned problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a polishing apparatus for metal casting finishing, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device for the metal casting finish machining comprises a transverse motor and a reduction gear box, wherein a rotary polishing mechanism is arranged on one side of the reduction gear box, and comprises a main body box, a second movable shaft, a connecting pipe, a vibrating rod, a hinge piece, a cover, a handle, a sealing ring and a third movable shaft;

one side fixedly connected with second loose axle of main part case, second loose axle one end is connected with the connecting pipe, the opposite side fixedly connected with third loose axle of main part case, a side surface of main part case runs through there is the vibrations stick, the hinge piece is installed near upper end position at the back of main part case, the lid is installed to the other end of hinge piece, the surface connection of lid has the handle, the outside swing joint of lid has the sealing washer.

Preferably, a reduction gear box is installed at one end of the transverse motor, a limiting block is placed below the reduction gear box, and a mounting plate is fixedly connected to the other end of the transverse motor.

Preferably, one end of the third movable shaft is connected with a connecting ring, the other end of the vibration rod is connected with a first movable shaft, a support column is mounted on the side face of the first movable shaft, and the lower portion of the support column is fixedly connected with a base.

Preferably, the main body box and the cover form an opening and closing structure through a hinge piece, and the connecting pipe forms a rotating structure with the main body box through a second movable shaft.

Preferably, the main body box and the first movable shaft form a rotatable structure through the third movable shaft and the connecting ring, and a rotating structure is arranged between the first movable shaft and the vibration rod.

Preferably, the second movable shaft and the reduction gear box form a rotatable structure through a connecting pipe, and the first movable shaft and the second movable shaft are symmetrically distributed by taking the longitudinal axis of the main body box as a central axis.

Preferably, the number of the support columns is two, and the support columns are symmetrically distributed by taking the longitudinal axis of the main body box as the central axis.

Preferably, the abrasive is placed in the main body box, and the middle end of the vibration rod is sleeved with a sealing sleeve.

The utility model has the technical effects and advantages that:

1. compared with the prior art, this a burnishing device for metal casting finish machining is through setting up rotatory polishing mechanism, in the use, can be through rotatory polishing mechanism's spheroid setting, the cooperation is horizontal motor to drive rotatory polishing mechanism simultaneously and rotate, thereby let the inside abrasive material of main part case carry out abrasive machining polishing to metal casting comprehensively, simultaneously through the setting of the inside vibrations stick of main part case, can be further make abrasive material to the metal casting polishing with higher speed, this a burnishing device for metal casting finish machining adopts rotatory vibrations polishing's mode simultaneously, can carry out the polishing to the metal casting of more different shapes and handle.

2. Compared with the prior art, the polishing device for metal casting finish machining carries out deceleration treatment on the rotating speed of the transverse motor through the setting of the reduction gear box, so that the rotating mechanism slowly rotates, the polishing device for metal casting finish machining is prevented from being too fast in rotating speed when being used, destructive machining of metal castings is avoided, and meanwhile, the polishing device for metal casting finish machining is protected by low-speed rotation.

Drawings

Fig. 1 is a schematic diagram of the main structure of the present utility model.

FIG. 2 is a schematic diagram of a rotary polishing mechanism according to the present utility model.

Fig. 3 is a schematic diagram of a transverse motor structure according to the present utility model.

FIG. 4 is a schematic view of a vibrating rod according to the present utility model.

Fig. 5 is a schematic cross-sectional view of the main body box of the present utility model.

The reference numerals are: 1. a transverse motor; 2. a reduction gear box; 3. a rotary polishing mechanism; 4. a mounting plate; 5. a limiting block; 6. a first movable shaft; 7. a support column; 8. a base; 9. a connecting ring; 301. a main body box; 302. a second movable shaft; 303. a connecting pipe; 304. a vibrating rod; 305. a hinge piece; 306. a cover; 307. a handle; 308. a seal ring; 309. and a third movable shaft.

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 making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The polishing device for metal casting finish machining comprises a transverse motor 1 and a reduction gear box 2, wherein a rotary polishing mechanism 3 is arranged on one side of the reduction gear box 2, and the rotary polishing mechanism 3 comprises a main body box 301, a second movable shaft 302, a connecting pipe 303, a vibrating rod 304, a hinge sheet 305, a cover 306, a handle 307, a sealing ring 308 and a third movable shaft 309;

one side of the main body box 301 is fixedly connected with a second movable shaft 302, one end of the second movable shaft 302 is connected with a connecting pipe 303, the other side of the main body box 301 is fixedly connected with a third movable shaft 309, a vibrating rod 304 penetrates through one side surface of the main body box 301, a hinge sheet 305 is installed at a position, close to the upper end, of the rear surface of the main body box 301, a cover 306 is installed at the other end of the hinge sheet 305, the surface of the cover 306 is connected with a handle 307, and a sealing ring 308 is movably connected to the outer portion of the cover 306.

Wherein: this a burnishing device for metal casting finish machining, in the use, put into the main part case 301 that is full of the abrasive material with the metal casting that needs to process, then drive second loose axle 302 through connecting pipe 303, and then drive main part case 301, drive the third loose axle 309 through main part case 301 simultaneously, drive go-between 9, drive first loose axle 6, thereby realize the rotation of main part case 301, then adopt reduction gear box 2 to carry out the speed reduction to horizontal motor 1's rotational speed, thereby let rotatory polishing mechanism 3 slowly rotate, can carry out the burnishing and polishing to the metal casting through the inside abrasive material of main part case 301 and handle, and adopt the vibrations stick 304 that main part case 301 inside set up, further polish and polish the metal casting.

Example two

On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, and the details are described below:

as shown in fig. 1 and 3, as a preferred embodiment; the reduction gear box 2 is installed to the one end of horizontal motor 1, and stopper 5 has been placed to reduction gear box 2's below, and the other end fixedly connected with mounting panel 4 of horizontal motor 1, further, carries out firm installation to horizontal motor 1 through stopper 5 and mounting panel 4.

As shown in fig. 1 and 2, as a preferred embodiment; one end of the third movable shaft 309 is connected with a connecting ring 9, the other end of the vibration rod 304 is connected with a first movable shaft 6, a support column 7 is installed on the side face of the first movable shaft 6, the lower side of the support column 7 is fixedly connected with a base 8, and further, abrasive inside the main body box 301 can accelerate polishing of metal castings through the arrangement of the vibration rod 304.

As shown in fig. 2, as a preferred embodiment; the main body case 301 forms an opening and closing structure with the cover 306 through the hinge piece 305, and the connection pipe 303 forms a rotating structure with the main body case 301 through the second movable shaft 302, and further, the second movable shaft 302 can be driven through the connection pipe 303, so that the main body case 301 is driven to rotate.

As shown in fig. 4, as a preferred embodiment; the main body box 301 forms a rotatable structure with the first movable shaft 6 through the third movable shaft 309 and the connecting ring 9, and a rotating structure is formed between the first movable shaft 6 and the vibration rod 304, and further, the third movable shaft 309 is driven by the rotation of the main body box 301, so that the connecting ring 9 and the first movable shaft 6 are driven.

As shown in fig. 1 and 2, as a preferred embodiment; the second movable shaft 302 and the reduction gear box 2 form a rotatable structure through the connection pipe 303, the first movable shaft 6 and the second movable shaft 302 are symmetrically distributed with the longitudinal axis of the main body box 301 as a central axis, and the rotation speed of the transverse motor 1 is reduced by the arrangement of the reduction gear box 2.

As shown in fig. 4, as a preferred embodiment; the number of the support columns 7 is two, and the support columns are symmetrically distributed by taking the longitudinal axis of the main body box 301 as the central axis, and further, the rotation polishing mechanism 3 is stably installed through the arrangement of the two groups of support columns 7.

As shown in fig. 5, as a preferred embodiment; the abrasive is placed inside the main body box 301, and the middle end of the vibration rod 304 is sleeved with a sealing sleeve, and further, the inside of the main body box 301 can be sealed through the arrangement that the middle end of the vibration rod 304 is sleeved with the sealing sleeve.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working process of the utility model is as follows:

firstly, when the polishing device for metal casting finish machining is used, the device is stably placed on a field, then the handle 307 is lifted to open the cover 306, abrasive is placed in the main body box 301, then the metal casting is placed in the abrasive, the cover 306 is covered, meanwhile, the sealing ring 308 on the cover 306 plays a role in sealing the main body box 301, then the transverse motor 1 and the vibration rod 304 are started, the rotation speed of the transverse motor 1 is reduced through the arrangement of the reduction gearbox 2, meanwhile, the connecting pipe 303 is driven, the second movable shaft 302 is driven, the main body box 301 is driven, meanwhile, the third movable shaft 309 is driven through the main body box 301, the connecting ring 9 is driven, the first movable shaft 6 is driven, rotation of the main body box 301 is realized, then the internal abrasive is driven to polish the metal casting, and meanwhile, the abrasive can accelerate the polishing of the metal casting through the vibration rod 304 in the main body box 301.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a burnishing device for metal casting finish machining, includes horizontal motor (1) and reduction gear box (2), its characterized in that: a rotary polishing mechanism (3) is arranged on one side of the reduction gearbox (2), and the rotary polishing mechanism (3) comprises a main body box (301), a second movable shaft (302), a connecting pipe (303), a vibrating rod (304), a hinge piece (305), a cover (306), a handle (307), a sealing ring (308) and a third movable shaft (309);

one side fixedly connected with second loose axle (302) of main part case (301), second loose axle (302) one end is connected with connecting pipe (303), opposite side fixedly connected with third loose axle (309) of main part case (301), one side surface of main part case (301) is run through has vibrations stick (304), hinge piece (305) are installed near upper end position at the back of main part case (301), lid (306) are installed to the other end of hinge piece (305), the surface connection of lid (306) has handle (307), the outside swing joint of lid (306) has sealing washer (308).

2. A polishing apparatus for metal casting finishing as defined in claim 1, wherein: one end of the transverse motor (1) is provided with a reduction gear box (2), a limiting block (5) is arranged below the reduction gear box (2), and the other end of the transverse motor (1) is fixedly connected with a mounting plate (4).

3. A polishing apparatus for metal casting finishing as defined in claim 1, wherein: one end of the third movable shaft (309) is connected with a connecting ring (9), the other end of the vibration rod (304) is connected with a first movable shaft (6), a support column (7) is mounted on the side face of the first movable shaft (6), and the lower portion of the support column (7) is fixedly connected with a base (8).

4. A polishing apparatus for metal casting finishing as defined in claim 1, wherein: the main body box (301) and the cover (306) form an opening and closing structure through a hinge sheet (305), and the connecting pipe (303) and the main body box (301) form a rotating structure through a second movable shaft (302).

5. A polishing apparatus for metal casting finishing as defined in claim 4, wherein: the main body box (301) and the first movable shaft (6) form a rotatable structure through the third movable shaft (309) and the connecting ring (9), and a rotating structure is arranged between the first movable shaft (6) and the vibration rod (304).

6. A polishing apparatus for metal casting finishing as defined in claim 5, wherein: the second movable shaft (302) and the reduction gear box (2) form a rotatable structure through a connecting pipe (303), and the first movable shaft (6) and the second movable shaft (302) are symmetrically distributed by taking the longitudinal axis of the main body box (301) as a central axis.

7. A polishing apparatus for metal casting finishing as defined in claim 3, wherein: the number of the support columns (7) is two, and the support columns are symmetrically distributed by taking the longitudinal axis of the main body box (301) as a central axis.

8. A polishing apparatus for metal casting finishing as defined in claim 1, wherein: abrasive is placed in the main body box (301), and the middle end of the vibration rod (304) is sleeved with a sealing sleeve.