CN215433121U

CN215433121U - Polishing device for bearing metallographic polishing fabric

Info

Publication number: CN215433121U
Application number: CN202122037865.3U
Authority: CN
Inventors: 吴开平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-07
Anticipated expiration: 2031-08-26

Abstract

The utility model provides a polishing device for bearing a metallographic polishing fabric, which comprises a bottom plate, a fixing block and a transverse fixing screw rod, wherein a motor groove is formed in the middle of the upper surface of the bottom plate, and a limiting sliding groove is formed in the upper surface of the bottom plate. Through the fixed gear that sets up, supplementary universal ball and supplementary landing leg, it is rotatory to enable the fixed plate to be stably driven by variable speed motor, the people of being convenient for establish metallography polishing fabric card between fixed plate and annular fixed cover, and the first rotatory handle that sets up, horizontal clamping screw, connect the bearing, can indirectly adjust the transverse position of rubbing head and metallography polishing agent, and the second rotatory handle that sets up, vertical clamping screw and fixed block, can adjust rubbing head longitudinal position, need not let the artificial hand of staff take the polishing, staff's working strength has been alleviateed, and metallography polishing fabric's polishing efficiency has been improved.

Description

Polishing device for bearing metallographic polishing fabric

Technical Field

The utility model belongs to the field of metallographic polishing, and particularly relates to a polishing device for bearing metallographic polishing fabric.

Background

At present, the metallographic polishing fabric series is composed of a plurality of layers, such as a polishing layer, a storage abrasive layer, a protective layer and the like, wherein the most important layer is a polishing fabric layer actually used for polishing. The layer is made of high-quality fabrics which are selected from high-strength fabrics with different villus lengths and cloth marks and are suitable for metallographic polishing. Thereby the polishing fabric has excellent polishing effect and long service life.

However, the existing polishing device is basically manual hand-held polishing, so that hands of workers can be sore after a long time, hand shaking is easy to happen, polishing operation on metallographic polishing fabrics is not facilitated, and working efficiency is reduced. Thus, there is a need for a polishing apparatus that carries a metallographic polishing fabric.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a polishing device for bearing a metallographic polishing fabric, which solves the problems in the background technology by adding a bottom plate, a fixing block and a transverse fixing screw.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a bear burnishing device of metallography polishing fabric, includes bottom plate, fixed block and horizontal clamping screw, the motor groove has been seted up in the middle of the bottom plate upper surface, spacing spout has been seted up to the bottom plate upper surface, the gear groove has been seted up in the middle of the fixed plate lower surface, bottom plate upper surface right side is provided with the curb plate, first thread groove has been seted up in the middle of the curb plate right side surface, horizontal clamping screw runs through first thread groove, just horizontal clamping screw right side surface is provided with first rotatory handle, the vertical connecting bearing that is provided with of first rotatory handle left end, the fixed block sets up at connecting bearing left surface.

Further, the variable speed motor is arranged in the motor groove, the motor shaft is arranged at the upper end of the variable speed motor, the fixed gear is connected to the upper end of the motor shaft, and the upper end of the fixed gear is welded inside the gear groove.

Further, it is a plurality of the setting of supplementary landing leg is at the fixed plate lower surface, supplementary universal ball sets up at every supplementary landing leg lower surface, every supplementary universal ball lower extreme all is located spacing spout.

Further, the second threaded hole is formed in the upper surface of the fixing block, the longitudinal fixing screw is arranged in the second threaded hole, the second rotating handle is arranged on the upper surface of the longitudinal fixing screw, and the polishing head is arranged on the lower surface of the longitudinal fixing screw.

Further, the fixed plate is arranged on the left side surface of the fixed block, the fixed hole is formed in the upper surface of the fixed plate, and the metallographic polishing agent is arranged in the fixed hole.

Furthermore, the annular fixing sleeve is clamped on the edge of the upper surface of the fixing plate.

The utility model has the beneficial effects that: according to the utility model, the fixed plate can be stably driven to rotate by the variable speed motor through the fixed gear, the auxiliary universal ball and the auxiliary support leg, so that people can conveniently clamp the metallographic polishing fabric between the fixed plate and the annular fixed sleeve, the transverse positions of the polishing head and the metallographic polishing agent can be indirectly adjusted through the first rotary handle, the transverse fixed screw rod and the connecting bearing, and the longitudinal position of the polishing head can be adjusted through the second rotary handle, the longitudinal fixed screw rod and the fixed block, so that the manual hand-holding polishing of workers is not needed, the working strength of the workers is reduced, and the polishing efficiency of the metallographic polishing fabric is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a polishing apparatus carrying a metallographic polishing fabric according to the present invention;

FIG. 2 is a schematic diagram of the position of a limiting chute of a polishing apparatus for carrying a metallographic polishing fabric according to the present invention;

FIG. 3 is a schematic front view of a gear groove of a polishing apparatus of the present invention carrying a metallographic polishing fabric;

FIG. 4 is a schematic perspective view of an annular retainer sleeve of a polishing apparatus of the present invention bearing a metallographic polishing fabric;

FIG. 5 is an enlarged view of a portion of FIG. 1;

in the figure: the structure comprises a base plate 1, a variable-speed motor 2, a fixed gear 3, an auxiliary universal ball 4, an auxiliary supporting leg 5, an auxiliary fixing plate 6, an annular fixing sleeve 7, a side plate 8, a first rotating handle 9, a transverse fixing screw rod 10, a connecting bearing 11, a second rotating handle 12, a longitudinal fixing screw rod 13, a fixing block 14, a polishing head 15, a fixing plate 16, a metallographic polishing agent 17, a limiting sliding groove 18, a motor groove 19 and a gear groove 20.

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. 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 to 5, the present invention provides a technical solution: the utility model provides a bear burnishing device of metallography polishing fabric, comprising a base plate 1, fixed plate 6, fixed block 14 and horizontal clamping screw 10, motor groove 19 has been seted up in the middle of the 1 upper surface of bottom plate, spacing spout 18 has been seted up to 1 upper surface of bottom plate, gear groove 20 has been seted up in the middle of the 6 lower surfaces of fixed plate, 1 upper surface right side of bottom plate is provided with curb plate 8, first thread groove has been seted up in the middle of the 8 right side surfaces of curb plate, horizontal clamping screw 10 runs through first thread groove, and horizontal clamping screw 10 right side surfaces is provided with first rotation handle 9, the vertical connecting bearing 11 that is provided with of first rotation handle 9 left end, fixed block 14 sets up at connecting bearing 11 left side surfaces.

Variable speed motor 2 sets up in motor groove 19, and the motor shaft setting is in variable speed motor 2 upper ends, and fixed gear 3 is connected in the motor shaft upper end, and the welding of 3 upper ends of fixed gear is inside gear groove 20, through the variable speed motor 2 that sets up, can drive the rotation of the fixed cover 7 of annular and the metallography polishing fabric between the fixed plate 6, and the people of being convenient for adjust the position of rubbing head 15 to carry out the polishing operation to the metallography polishing fabric.

A plurality of supplementary landing legs 5 set up at 6 lower surfaces of fixed plate, and supplementary universal ball 4 sets up at 5 lower surfaces of every supplementary landing leg, and 4 lower extremes of every supplementary universal ball all are located spacing spout 18, through a plurality of supplementary landing legs 5 and supplementary universal ball 4 that set up, can the fixed plate 6 steady rotation of assisting for it is more stable when metallography polishing fabric throws.

The second screw hole is seted up at 14 upper surfaces of fixed block, and vertical clamping screw 13 sets up in the second screw hole, and the rotatory handle 12 of second sets up at vertical clamping screw 13 upper surface, and rubbing head 15 sets up at vertical clamping screw 13 lower surface, through rotatory second rotatory handle 12, can control vertical clamping screw 13 and rotate from top to bottom for rubbing head 15 can follow and reciprocate, and the people of being convenient for use rubbing head 15 to polish metallography polishing fabric.

Fixed plate 16 sets up at 14 left side surfaces of fixed block, and the fixed orifices is seted up at fixed plate 16 upper surface, and metallography brightener 17 sets up in the fixed orifices, and through the fixed plate 16 that sets up, the people of being convenient for directly aim at metallography brightener 17 metallography polishing fabric and treat the polishing surface, and people's direct use of being convenient for has accelerated its work efficiency.

The fixed cover 7 card of annular is established at fixed plate 6 upper surface edge, and through the fixed cover 7 of annular that sets up, the people of being convenient for fix metallography polishing fabric at fixed plate 6 upper surface, the people's of being convenient for polishing operation on next step.

As an embodiment of the present invention: when in actual use, the metallographic polishing fabric to be polished is firstly placed on the upper surface of the fixed plate 6 and pulled flat, then the annular fixing sleeve 7 is clamped at the edge of the upper surface of the fixing plate 6, the variable speed motor 2 is started, the variable speed motor 2 drives the fixing plate 6 to rotate through the motor shaft and the fixed gear 3, the plurality of auxiliary universal balls 4 rotate in the limiting sliding groove 18, and the metallographic polishing fabric rotates, then rotate first rotatory handle 9, horizontal clamping screw 10 horizontal migration, then extrude metallography brightener 17 to metallography polishing fabric in advance and wait to polish the surface, rotate second rotatory handle 12 again, vertical clamping screw 13 reciprocates, just can change the position of burnishing head 15, just treats polishing surface to metallography polishing fabric and carries out the polishing operation, takes off annular fixed cover 7 after accomplishing, just can take off metallography polishing fabric, the staff's of being convenient for use.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bear burnishing device of metallography polishing fabric, includes bottom plate, fixed block and horizontal clamping screw, its characterized in that: the motor groove has been seted up in the middle of the bottom plate upper surface, spacing spout has been seted up to the bottom plate upper surface, the gear groove has been seted up in the middle of the fixed plate lower surface, bottom plate upper surface right side is provided with the curb plate, first thread groove has been seted up in the middle of the curb plate right side surface, horizontal clamping screw runs through first thread groove, just horizontal clamping screw right side surface is provided with first rotatory handle, the vertical connecting bearing that is provided with of first rotatory handle left end, the fixed block sets up at connecting bearing left side surface.

2. A polishing device bearing a metallographic polishing fabric according to claim 1, characterised in that: the motor groove is internally provided with a variable speed motor, the upper end of the variable speed motor is provided with a motor shaft, the upper end of the motor shaft is connected with a fixed gear, and the upper end of the fixed gear is welded inside the gear groove.

3. A polishing device bearing a metallographic polishing fabric according to claim 1, characterised in that: the fixed plate lower surface is provided with a plurality of supplementary landing legs, every supplementary landing leg lower surface all is provided with supplementary universal ball, every supplementary universal ball lower extreme all is located spacing spout.

4. A polishing device bearing a metallographic polishing fabric according to claim 1, characterised in that: the upper surface of the fixing block is provided with a second threaded hole, a longitudinal fixing screw rod is arranged in the second threaded hole, the upper surface of the longitudinal fixing screw rod is provided with a second rotating handle, and the lower surface of the longitudinal fixing screw rod is provided with a polishing head.

5. A polishing device bearing a metallographic polishing fabric according to claim 1, characterised in that: the fixed block left side surface is provided with the fixed plate, the fixed orifices has been seted up to the fixed plate upper surface, be provided with the metallography brightener in the fixed orifices.

6. A polishing device bearing a metallographic polishing fabric according to claim 1, characterised in that: the upper surface of the fixed plate is clamped with an annular fixed sleeve.