CN200984705Y - Automatic grinding and polishing device - Google Patents

Abstract

The utility model discloses an automatic grinding-and-buffing attachment, relating to a device using mechanical methods to grind or polish the surface of objects and making the surface of objects level and smooth. The utility model comprises a guide bar support, a guide bar doing straight reciprocating motion along horizontal direction, and a grinding piece holding module body. When grinding, the grinded piece is driven by the friction force of the grinding disc of the grinding machine and does circular motion, by the guide bar the grinded piece can execute reciprocating and circular motion, therefore realizing automatic grinding, this improvement can save manpower and time, and the surface of grinded or polished objects are level and smooth.

Description

A kind of automatic grinding burnishing device

Technical field

A kind of automatic grinding burnishing device relates to a kind of employing mechanical means and grinds or the polishing object surface, makes the smooth smooth device of body surface.

Background technology

In industrial and lab process, the chamber often need be ground or polish workpiece or object surfaces.Usually, when object is ground or polishes, by the hand mounting article grind or polishing machine on grind, so not only waste time and energy but also easily produce manufacturing deficiency, as surface irregularity or hole etc. is arranged.Did a little improvement afterwards, and fixed artificial the fixing of processed object replacement by a metallic rod that has grinding groove, but, make the surface of processed object can't realize omnibearing grinding, the grinding non-uniform phenomenon occurred because metallic rod can not move.

Summary of the invention

It is smooth that the purpose of this utility model provides the surfacing of a kind of energy, and the holding unit of the abrasive article of time saving and energy saving a kind of automatic grinding polishing.

The purpose of this utility model is achieved through the following technical solutions.

A kind of automatic grinding burnishing device comprises the grinder rotary grinding disk, the grinder stand that are driven by transmission mechanism, it is characterized in that this device is made up of following structure:

The vertical rod-shaped scaffold that two of guide bar supports-this support add for the bottom is fixed on grinder station, the top has " recessed " type gathering sill vertically has through hole on guide rod;

Guide rod-this guide rod is a horizontal link rod, and two ends are positioned at guide bar support " recessed " type gathering sill, be slidingly connected with groove, and frame is across grinder rotary grinding disk top;

Rotating output device-this installs by motor, is made up of the drive plate of driven by motor;

Back and forth link rod-this link rod one end connects with the end swing of guide rod, and the other end is rotatably connected on the drive plate edge;

Horizontal push-this push rod is that the guide rod through hole is passed in the upper end and, bottom spacing by the through hole horizontal direction is the circular pin of round end;

Abrasive article fixing die body-this die body upper end have one with the shrinkage pool of the mutually embedded cooperation of horizontal push lower end profile; The shrinkage pool with the mutually embedded cooperation of abrasive article upper end profile is opened in the lower end.

Device of the present utility model by the driven by motor rolling disc, drives reciprocal link rod by turn disc, makes guide rod reciprocating along the rectilinear direction of level, so drive abrasive article fixing die body and grinding work-piece reciprocating along the rectilinear direction of level; Be slidingly connected owing to be between horizontal push, abrasive article fixing die body and the grinding work-piece, be subjected to the friction effect to produce rotation when abrasive article contacts with abrasive disk; Abrasive article is not only moved reciprocatingly but also move in a circle when grinding, realize that the surface is automatic, grind comprehensively.

Device of the present utility model can be changed the abrasive disk card in ground, can finish and grind and polishing process.This plant area is little, can carry out a plurality of objects as required and carry out grinding and polishing simultaneously.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is that A-A of the present utility model is to cutaway view.

The specific embodiment

A kind of automatic grinding burnishing device, comprise the grinder rotary grinding disk 4, the grinder stand 9 that drive by transmission mechanism, it is characterized in that this device is made up of following structure: two on this support of guide bar support 5-vertically has through hole for the bottom is fixed on the grinder stand, the top has the vertical rod-shaped scaffold of " recessed " type gathering sill on guide rod; This guide rod of guide rod 5-is a horizontal link rod, and two ends are positioned at guide bar support " recessed " type gathering sill, be slidingly connected with groove, and frame is across grinder rotary grinding disk top; Rotating output device-this installs by motor 1, is made up of the drive plate 2 of driven by motor; Back and forth this link rod one end of link rod 10-connects with the end swing of guide rod, and the other end is rotatably connected on the drive plate edge; This push rod of horizontal push 8-is that the guide rod through hole is passed in the upper end and, bottom spacing by the through hole horizontal direction is the circular pin of round end; This die body of abrasive article fixing die body 6-upper end have one with the shrinkage pool of the mutually embedded cooperation of horizontal push lower end profile; The shrinkage pool with the mutually embedded cooperation of abrasive article 7 upper end profiles is opened in the lower end.

Device of the present utility model is mainly by the guide rod that moves with put by the fixing die body of the abrasive article process of finishing the work.To be packed on the abrasive article fixing die body by abrasive article during operation, according to the height that grinds object, horizontal push is free lifting vertically; Start grinder and rotating output device, guide rod moves and moves back and forth, and driving abrasive article by the abrasive article fixing die body that is connected with horizontal push can move in a circle, and realizes multidirectional grinding campaign.

Claims (1)

1. automatic grinding burnishing device comprises the grinder rotary grinding disk, the grinder stand that are driven by transmission mechanism, it is characterized in that this device is made up of following structure:

The vertical rod-shaped scaffold that two of guide bar supports-this support add for the bottom is fixed on grinder station, the top has " recessed " type gathering sill vertically has through hole on guide rod;

Guide rod-this guide rod is a horizontal link rod, and two ends are positioned at guide bar support " recessed " type gathering sill, be slidingly connected with groove, and frame is across grinder rotary grinding disk top;

Rotating output device-this installs by motor, is made up of the drive plate of driven by motor;

Back and forth link rod-this link rod one end connects with the end swing of guide rod, and the other end is rotatably connected on the drive plate edge;

Horizontal push-this push rod is that the guide rod through hole is passed in the upper end and, bottom spacing by the through hole horizontal direction is the circular pin of round end;

Abrasive article fixing die body-this die body upper end have one with the shrinkage pool of the mutually embedded cooperation of horizontal push lower end profile; The shrinkage pool with the mutually embedded cooperation of abrasive article upper end profile is opened in the lower end.

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