CN203600005U

CN203600005U - Polishing machine

Info

Publication number: CN203600005U
Application number: CN201320641927.4U
Authority: CN
Inventors: 许菁芝
Original assignee: 苏州市尚宝电子科技有限公司
Priority date: 2013-10-17
Filing date: 2013-10-17
Publication date: 2014-05-21

Abstract

The utility model discloses a polishing machine. The polishing machine comprises a polishing mechanism, a platform and a fixing mechanism. The polishing mechanism comprises a motor arranged on the platform, and a shaft of the motor is connected with a polishing wheel. The fixing mechanism comprises a fixing jig arranged outside the polishing wheel, and a fixing hole is formed in the fixing jig. A slider is arranged below the fixing jig and installed on a slide rail, and the slide rail is installed on the platform. A nut is fixed to the fixing jig, the fixing jig is pushed to make the surface of the nut in contact with the polishing wheel, and thus the operation is convenient to carry out effectively. The polishing mechanism is covered with a dust collection cover, the upper end of the dust collection cover is connected with one end of a dust collection pipe, the other end of the dust collection pipe is connected with an exhaust fan, dust generated in the polishing process can be collected, and thus pollution will not be caused to the environment.

Description

Sander

Technical field

The utility model relates to a kind of sander, is specifically related to a kind of sander for sanding and polishing nut.

Background technology

Along with improving constantly that mechanical technology requires, it is smooth surface or gloss minute surface that the surface of metal nuts often requires now.Traditional sander is generally motor and grinding wheel combines, operator is placed directly in nut in hand and makes its surface directly contact and process with grinding wheel, and nut location is inaccurate like this, and its buffed surface qualification rate reduces, and operator easily produces fatigue, easily there is security incident.And in bruting process, the dust of generation has a strong impact on operator's health, reduce the service life of motor.

Utility model content

For solving the problems of the technologies described above, the utility model provides a kind of sander, its objective is and fixing nut polishing can be processed, and the dust collection of generation is got up.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of sander, comprises workpiece polishing mechanism, platform and fixed mechanism, and described workpiece polishing mechanism comprises the motor being arranged on described platform, and described motor reel connects grinding wheel; Described fixed mechanism comprises the fixed jig that is arranged on described grinding wheel outside, on described fixed jig, offers fixing hole; Described fixed jig below is provided with slide block, and described slide block is installed on slide rail, and described slide rail is installed on described platform.

Preferably, described workpiece polishing mechanism is covered with dust gathering arrester, and described dust gathering arrester upper end connects one end of dust leg, and the other end of described dust leg connects air exhauster.

By above technical scheme, a kind of sander described in the utility model, can be fixed on polishing nut on fixed jig, and operator promotes tool makes the nut surface of need polishing contact the processing of polishing with grinding wheel, operating process is simple and convenient, is not easy to produce security incident.The dust producing in bruting process is collected by dust gathering arrester, and dust collecting effect is good, has avoided environment to produce and pollute.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.

Fig. 1 is the schematic diagram of the disclosed a kind of sander of the utility model embodiment.

The represented corresponding component title of numeral in figure:

1. platform 21. motor 22. grinding wheel 31. fixed jig 32. fixing holes

33. slide block 34. slide rail 41. dust gathering arrester 42. dust legs

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

The utility model provides a kind of sander, and its structural principle is to set up a fixed jig in the grinding wheel outside of traditional sander, and connects the dust gathering arrester of air exhauster at workpiece polishing mechanism outer cover one.

Embodiment:

Embodiment provides a kind of sander, and as shown in Figure 1, motor 21 is arranged on platform 1, and motor 21 axles connect grinding wheel 22.Two one slide rails 34 are installed on the platform 1 in grinding wheel 22 outsides, and fixed jig 31 belows are equiped with two slide blocks 33, and slide block 33 can slide on slide rail 34, offers fixing hole 32 on fixed jig 31.Motor 21 and grinding wheel 22 are covered with dust gathering arrester 41, and dust gathering arrester 41 upper ends connect one end of dust leg 42, and the other end of dust leg 42 connects air exhauster.

A kind of sander of the present utility model, first actuating motor 21 drives grinding wheel 22 to rotate, nut is fixed on fixing hole 32, need polishing facing to grinding wheel 22, promote fixed jig 31, the buffed surface of nut is contacted with grinding wheel 22, after polishing a period of time, pull fixed jig 31, take off nut.Like this, nut polishing position is changeless, can the qualification rate of product not reduced because of the unfixing of polishing position, and operator is easy and simple to handle, can not produce security incident.Motor 21 and grinding wheel 22 are covered with dust gathering arrester 41, start air exhauster, and the dust producing in bruting process collects by dust leg 42, can, to environment, can not work the mischief to operator's health.

To the above-mentioned explanation of disclosed a kind of sander embodiment, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a sander, comprises workpiece polishing mechanism and platform, and described workpiece polishing mechanism comprises the motor being arranged on described platform, and described motor reel connects grinding wheel; It is characterized in that: also comprise fixed mechanism, described fixed mechanism comprises the fixed jig that is arranged on described grinding wheel outside, on described fixed jig, offers fixing hole; Described fixed jig below is provided with slide block, and described slide block is installed on slide rail, and described slide rail is installed on described platform.

2. sander according to claim 1, is characterized in that: described workpiece polishing mechanism is covered with dust gathering arrester, and described dust gathering arrester upper end connects one end of dust leg, and the other end of described dust leg connects air exhauster.