CN223057356U

CN223057356U - Grinding device for manufacturing metal structure

Info

Publication number: CN223057356U
Application number: CN202421139339.5U
Authority: CN
Inventors: 李少义; 陈学中; 牛多扬
Original assignee: Shanghai Taozheng Technology Co ltd
Current assignee: Shanghai Taozheng Technology Co ltd
Priority date: 2024-05-23
Filing date: 2024-05-23
Publication date: 2025-07-04
Anticipated expiration: 2034-05-23

Abstract

The utility model discloses a polishing device for manufacturing a metal structure, which comprises a box body, wherein a fixed plate is fixedly connected to the top of the box body, a fixed box is fixedly arranged at the upper end of the fixed plate, first comb teeth are movably connected to the inside of the fixed box, a plurality of steel balls are arranged in the fixed box, a sliding groove is formed in the surface of the fixed plate, a sliding box is slidably connected to the inside of the sliding groove, second comb teeth are slidably connected to the inside of the sliding box, a ball screw is arranged in the sliding groove through a bearing, the periphery of the ball screw is in threaded connection with the bottom of the sliding box, and a handle is fixedly connected to one end of the ball screw.

Description

Grinding device for manufacturing metal structure

Technical Field

The utility model relates to the technical field of metal structure manufacturing, in particular to a polishing device for metal structure manufacturing.

Background

The metal structure manufacturing is a polishing method for manufacturing metal components, metal component parts, building steel products and the like by taking metals such as iron, steel or aluminum as main materials, burrs are often left on the outer surface of the metal structure after manufacturing and molding, the metal structure needs to be polished, and the polished convex parts are removed by cutting and plastic deformation of the material surface to obtain a smooth surface, usually, deep-fried dough sticks, wool wheels, sand paper and the like are used, manual operation is used as a main part, special parts such as the surface of a revolving body can be used, auxiliary tools such as a rotary table and the like can be used, and a super-fine polishing method with high surface quality requirement can be adopted.

The existing polishing device for metal structure manufacturing is mainly a manual hand-held polishing machine, or a hand-held metal workpiece is polished and polished, the efficiency is low, certain dangers are provided, scraps are easily generated in the polishing process, the working environment is affected, the polishing head cannot be flexibly adjusted and replaced, the details are polished in place, the metal workpiece is easily subjected to position deviation during polishing, the working efficiency is low, and the working quality is low, so that the polishing device for metal structure manufacturing is provided.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model relates to a polishing device for manufacturing a metal structure, which comprises a box body, wherein a fixing plate is fixedly connected to the top of the box body, a fixing box is fixedly arranged at the upper end of the fixing plate, first comb teeth are movably connected to the inside of the fixing box, a plurality of steel balls are arranged in the fixing box, a sliding groove is formed in the surface of the fixing plate, a sliding box is slidingly connected to the inside of the sliding groove, second comb teeth are slidingly connected to the inside of the sliding box, a ball screw is arranged in the sliding groove through a bearing, the periphery of the ball screw is in threaded connection with the bottom of the sliding box, and one end of the ball screw is fixedly connected with a handle.

As a preferable technical scheme of the utility model, a dust collector is fixedly arranged in the box body through a limiting plate, and dust inlets are symmetrically and fixedly connected to the upper end of the dust collector.

As a preferable technical scheme of the utility model, a telescopic hose is fixedly arranged in the dust inlet, and the telescopic hose penetrates through the top of the box body and is fixedly connected with a dust suction opening.

As a preferable technical scheme of the utility model, the two sides of the fixed plate are symmetrically and fixedly provided with the supporting frames, and the supporting frames are detachably connected with the dust collection opening.

As a preferable technical scheme of the utility model, the lower end of the dust collector is fixedly connected with a discharge port, and one side of the discharge port is provided with a receiving box.

As a preferable technical scheme of the utility model, the top of the box body is symmetrically and fixedly connected with a supporting plate, and the inside of the supporting plate is slidably connected with a sliding rod through a sliding rail.

As a preferable technical scheme of the utility model, the surface of the sliding rod is fixedly provided with the telescopic frame, the lower end of the telescopic frame is fixedly provided with the driving motor, the output end of the driving motor is in transmission connection with the connecting plate, and the lower end of the connecting plate is in bolt connection with the polishing head.

The beneficial effects of the utility model are as follows:

1. According to the polishing device for manufacturing the metal structure, the steel balls are arranged, when the comb teeth are extruded by the metal workpiece, the steel balls in the inner space are pushed to flow until the steel balls cannot flow, the outline of the metal workpiece is contoured, the metal workpiece can be clamped, and the first comb teeth, the second comb teeth and the steel balls are difficult to slide and loosen in the use process due to large friction force, so that the stability and accuracy of the machining process are ensured;

2. According to the polishing device for manufacturing the metal structure, the first comb teeth and the second comb teeth can be automatically adjusted according to the metal workpieces with different sizes and shapes by arranging the first comb teeth, so that the specification range of the metal workpieces is enlarged;

3. The polishing device for manufacturing the metal structure can flexibly adjust and replace the polishing head by arranging the connecting plate, has simple and reasonable structure, novel design and high practical value, and is simple and convenient to operate.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a polishing apparatus for manufacturing a metal structure according to the present utility model;

FIG. 2 is a schematic view of a steel ball structure of a polishing device for manufacturing a metal structure according to the present utility model;

FIG. 3 is a schematic view of a flexible hose of a polishing apparatus for manufacturing a metal structure according to the present utility model;

fig. 4 is a schematic view of a polishing head of a polishing apparatus for manufacturing a metal structure according to the present utility model.

The device comprises a box body 1, a fixing plate 2, a fixing box 3, a comb tooth 4, a comb tooth 401, a comb tooth second, a steel ball 5, a steel ball 6, a sliding groove 7, a sliding box 8, a ball screw 9, a handle 10, a limiting plate 11, a dust collector 12, a dust inlet 13, a telescopic hose 14, a dust collection port 15, a supporting frame 16, a discharge port 17, a receiving box 18, a supporting plate 19, a sliding rod 20, a telescopic bracket 21, a driving motor 22, a connecting plate 23 and a polishing head.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

1-4, The polishing device for manufacturing the metal structure comprises a box body 1 and is characterized in that a fixed plate 2 is fixedly connected to the top of the box body 1, a fixed box 3 is fixedly arranged at the upper end of the fixed plate 2, a first comb tooth 4 is movably connected to the inside of the fixed box 3, a plurality of steel balls 5 are arranged in the fixed box 3, a sliding groove 6 is formed in the surface of the fixed plate 2, a sliding box 7 is connected to the inside of the sliding groove 6 in a sliding mode, a second comb tooth 401 is connected to the inside of the sliding box 7 in a sliding mode, a ball screw 8 is arranged in the inside of the sliding groove 6 through a bearing, the periphery of the ball screw 8 is in threaded connection with the bottom of the sliding box 7, and a handle 9 is fixedly connected to one end of the ball screw 8.

Wherein, the inside of box 1 is through limiting plate 10 fixed mounting has dust catcher 11, and the upper end symmetry fixedly connected with dust inlet 12 of dust catcher 11 through setting up dust catcher 11, can collect the piece dust that produces when polishing, has reduced the production of dust piece.

Wherein, the inside fixed mounting of dust inlet 12 has flexible hose 13, and flexible hose 13 passes the top fixedly connected with dust absorption mouth 14 of box 1, through setting up flexible hose 13, can stretch out and draw back the change length, has enlarged application range.

Wherein, the two sides of the fixed plate 2 are symmetrically and fixedly provided with a supporting frame 15, and the supporting frame 15 is detachably connected with the dust collection opening 14, and the dust collection opening 14 can be used as a support by arranging the supporting frame 15.

Wherein, the lower extreme fixedly connected with discharge gate 16 of dust catcher 11, one side of discharge gate 16 is provided with connects magazine 17, through setting up and connect magazine 17, can unify the collection with the piece that the metal work piece was polished in-process produced.

Wherein, the top symmetry fixedly connected with backup pad 18 of box 1, the inside of backup pad 18 is through slide rail sliding connection having slide bar 19, through setting up slide bar 19, can drive the burnisher and carry out horizontal migration, adjustment position.

The surface fixed mounting of slide bar 19 has expansion bracket 20, and the lower extreme fixed mounting of expansion bracket 20 has driving motor 21, and driving motor 21's output transmission is connected with connecting plate 22, and connecting plate 22's lower extreme bolted connection has polishing head 23, through setting up connecting plate 22, can change and adjust polishing head 23, convenient and fast more.

Working principle: when in use, a metal workpiece to be polished is placed on the fixed plate 2, the handle 9 is rotated to drive the ball screw 8 to rotate to drive the sliding box 7 to move towards the metal workpiece until the first comb teeth 401 and the second comb teeth 4 clamp the metal workpiece, when the first comb teeth 4 and the second comb teeth 401 are extruded by the metal workpiece, the steel balls 5 in the inner spaces of the fixed box 3 and the sliding box 7 are pushed to flow until the steel balls 5 cannot flow, the metal workpiece can be clamped by profiling until the contours of the metal workpiece, and the first comb teeth 4, the second comb teeth 401 and the steel balls 5 are difficult to slide and loose due to large friction force in the use process, the stability and the accuracy of the processing process are ensured, the first comb teeth 4 and the second comb teeth 401 can be automatically adjusted according to the metal workpieces with different shapes, the specification range of metal workpieces is enlarged, the telescopic bracket 20 is started through adjusting the position of the sliding rod 19, the polishing head 23 is driven to move towards the metal workpieces, the driving motor 21 is started to polish the metal workpieces, the dust collector 11 is started, the dust and the dust can be collected through the telescopic hose 13, the pollution to the working environment is reduced, the collected metal scraps are uniformly treated through the receiving box 17, the working efficiency of cleaning is improved, the metal scraps are prevented from being accumulated on the fixed plate 2, the air flow rate on the fixed plate 2 is accelerated when the dust collector 11 is used, and the temperature of the metal workpieces during polishing can be reduced when polishing.

It should finally be noted that in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a grinding device for metal structure manufacturing, includes box (1), its characterized in that, the top fixedly connected with fixed plate (2) of box (1), the upper end fixed mounting of fixed plate (2) has fixed case (3), the inside swing joint of fixed case (3) has broach one (4), the inside of fixed case (3) is provided with a plurality of steel ball (5), spout (6) have been seted up on the surface of fixed plate (2), the inside sliding connection of spout (6) has sliding box (7), the inside sliding connection of sliding box (7) has broach two (401), the inside of spout (6) is provided with ball screw (8) through the bearing, just the periphery of ball screw (8) and the bottom threaded connection of sliding box (7), one end fixedly connected with handle (9) of ball screw (8).

2. The polishing device for manufacturing the metal structure according to claim 1, wherein a dust collector (11) is fixedly arranged in the box body (1) through a limiting plate (10), and dust inlets (12) are symmetrically and fixedly connected to the upper end of the dust collector (11).

3. The polishing device for manufacturing the metal structure according to claim 2, wherein a telescopic hose (13) is fixedly arranged in the dust inlet (12), and the telescopic hose (13) penetrates through the top of the box body (1) and is fixedly connected with a dust suction opening (14).

4. Grinding device for manufacturing metal structures according to claim 1, characterized in that the support frames (15) are symmetrically and fixedly arranged on two sides of the fixing plate (2), and the support frames (15) are detachably connected with the dust collection openings (14).

5. The polishing device for manufacturing a metal structure according to claim 2, wherein a discharge port (16) is fixedly connected to the lower end of the dust collector (11), and a receiving box (17) is arranged on one side of the discharge port (16).

6. The polishing device for manufacturing the metal structure according to claim 1, wherein the top of the box body (1) is symmetrically and fixedly connected with a supporting plate (18), and a sliding rod (19) is slidably connected inside the supporting plate (18) through a sliding rail.

7. The polishing device for manufacturing the metal structure according to claim 6, wherein a telescopic bracket (20) is fixedly arranged on the surface of the sliding rod (19), a driving motor (21) is fixedly arranged at the lower end of the telescopic bracket (20), a connecting plate (22) is connected to the output end of the driving motor (21) in a transmission manner, and a polishing head (23) is connected to the lower end of the connecting plate (22) through bolts.