CN213615650U

CN213615650U - Accurate grinding equipment convenient to adjust for main shaft production and processing

Info

Publication number: CN213615650U
Application number: CN202021417494.0U
Authority: CN
Inventors: 曾永福; 程学银; 易昌华; 唐升凡; 王标
Original assignee: Chongqing Wangdai Machinery Co ltd
Current assignee: Chongqing Wangdai Machinery Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-07-06
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a fine grinding equipment convenient for adjustment for main shaft production and processing, which comprises a workbench, a grinding mechanism, a static grinding wheel and a driving motor, wherein the grinding mechanism is fixed at the top end of the workbench through a plurality of groups of bolts; two sets of through the fixed welding of two sets of dead levers between the backup pad there is the quiet grinding wheel, the long banding shifting chute that two sets of symmetries set up is still seted up on the workstation top, the threaded rod left end is passed through the bearing and is connected with the inside left side wall rotation of shifting chute, the threaded rod right-hand member run through the inside right side wall of shifting chute and with the output fixed connection of workstation right side wall bolt fastening's rotating electrical machines. This main shaft production and processing is with accurate grinding equipment convenient to adjust, simple structure, the practicality is strong.

Description

Accurate grinding equipment convenient to adjust for main shaft production and processing

Technical Field

The utility model belongs to the technical field of the correct grinding equipment, concretely relates to main shaft production and processing is with correct grinding equipment convenient to adjust.

Background

The main shaft means a shaft that receives power from an engine or a motor and transmits it to other members. The principal axis is also called the "optical axis" and is the abbreviation of the "principal optical axis", the diameter of symmetry in the optical train. For example, the major axis of the sphere is a straight line passing through the center of the mirror surface and perpendicular to the mirror surface. The main axis of the lens or the optical axis optical system is the connecting line of the centers of all lens surfaces;

during the main shaft production and processing, the surface of the main shaft needs to be polished by accurate grinding equipment, and when the main shaft is polished by the existing accurate grinding equipment, the processing position of the main shaft needs to be manually adjusted, so that the surface of the main shaft cannot be uniformly polished, and the working efficiency of operators is influenced.

Therefore, in order to meet the current situation, the design and production of a refining device which is convenient for adjustment in the production process of a main shaft are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main shaft production and processing is with accurate grinding equipment convenient to adjust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fine grinding device convenient to adjust for spindle production and machining comprises a workbench, a grinding mechanism, a static grinding wheel and a driving motor, wherein the grinding mechanism is fixed at the top end of the workbench through a plurality of groups of bolts;

two sets of through the fixed welding of two sets of dead levers between the backup pad has the quiet grinding wheel, the long banding shifting chute that two sets of symmetries set up is still seted up on the workstation top, and the parallel is provided with the threaded rod in the shifting chute, the threaded rod left end is passed through the bearing and is connected with the inside left side wall rotation of shifting chute, the threaded rod right-hand member run through the inside right side wall of shifting chute and with the output fixed connection of workstation right side wall bolt fastening's rotating electrical machines.

Preferably, threaded rod periphery cover is equipped with the movable block, and movable block and threaded rod threaded connection, the movable block top is through multiunit bolt and backup pad fixed connection.

Preferably, a fixing ring is fixed at the top end of the workbench and at a position symmetrical to the driving motor through bolts, and a bearing is embedded in the inner wall of the fixing ring;

the output end of the driving motor is fixedly connected with a sleeve through a coupler, and the periphery of the sleeve is symmetrically in threaded connection with two groups of locking bolts.

Preferably, a filter screen with a rectangular structure is fixed on the inner wall of the dust collecting groove formed in the top end of the workbench through a plurality of groups of screws, the front end of the workbench is provided with a placing groove, the outer side end opening of the placing groove is connected with an installation door through two groups of hinges, and the surface of the installation door is fixed with a handle through bolts.

Preferably, a dust collector is placed in a placing groove formed in the front end of the workbench, the output end of the dust collector is communicated with the dust collecting groove through a guide pipe, and a pipeline matched with the guide pipe is formed in the workbench.

The utility model discloses a technological effect and advantage: according to the fine grinding equipment convenient to adjust for production and processing of the main shaft, one end of the main shaft is arranged in the bearing on the fixing ring, the other end of the main shaft is inserted into the sleeve and is fixed through the two groups of locking bolts, so that the driving motor drives the main shaft to rotate, and the effect of uniformly grinding the surface of the main shaft is achieved; the dust and waste materials generated by grinding are filtered by the filter screen, and the dust filtered in the dust collecting groove is absorbed by the dust collector, so that the tidiness of the whole body is improved; two groups of rotating motors drive two groups of movable blocks to transversely move on the threaded rod, so that the static grinding wheel grinds spindles with various sizes; this main shaft production and processing is with accurate grinding equipment convenient to adjust, simple structure, the practicality is strong.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the workbench of the present invention;

fig. 3 is a cross-sectional view of the working table of the present invention.

In the figure: the device comprises a workbench 1, a polishing mechanism 2, a static grinding wheel 3, a supporting plate 31, a driving motor 4, a fixing ring 41, a mounting door 5, a threaded rod 6, a movable block 7, a rotating motor 8, a filter screen 9, a dust collector 10 and a guide pipe 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a main shaft production and processing is with accurate grinding equipment convenient to adjust as shown in fig. 1-3, including workstation 1, grinding mechanism 2, quiet grinding wheel 3 and driving motor 4, the top of workstation 1 is fixed with grinding mechanism 2 through the multiunit bolt, the top of workstation 1 is close to grinding mechanism 2 one side and has seted up the laying dust groove, workstation 1 top symmetry is provided with two sets of backup pads 31, the bolt fastening of workstation 1 top and between grinding mechanism 2 and quiet grinding wheel 3 has driving motor 4;

two sets of through the fixed welding of two sets of dead levers between the backup pad 31 there is quiet grinding wheel 3, the long banding shifting chute that two sets of symmetries set up is still seted up on 1 top of workstation, and the parallel is provided with threaded rod 6 in the shifting chute, the 6 left ends of threaded rod pass through the bearing and are connected with the inside left side wall rotation of shifting chute, 6 right-hand members of threaded rod run through the inside right side wall of shifting chute and with the output fixed connection of 1 right side wall bolt fastening's of workstation rotating electrical machines 8, drive two sets of movable blocks 7 lateral motion on threaded rod 6 through two sets of rotating electrical machines 8 to make quiet grinding wheel 3 polish to the main shaft of multiple size.

Specifically, 6 periphery covers of threaded rod are equipped with movable block 7, and movable block 7 and 6 threaded connection of threaded rod, 7 tops of movable block are through multiunit bolt and backup pad 31 fixed connection.

Specifically, a fixing ring 41 is fixed at the top end of the workbench 1 and at a position symmetrical to the driving motor 4 through bolts, and a bearing is embedded in the inner wall of the fixing ring 41;

the output end of the driving motor 4 is fixedly connected with a sleeve through a coupler, and the periphery of the sleeve is symmetrically in threaded connection with two groups of locking bolts.

Specifically, there is the filter screen 9 of rectangle structure through multiunit fix with screw on the dust collecting tank inner wall that 1 top of workstation was seted up, the standing groove has been seted up to 1 front end of workstation, and the outside port department of standing groove has installation door 5 through two sets of hinge connections, 5 surface bolt on the installation door have the handle, through opening installation door 5, are convenient for take out dust catcher 10.

Specifically, a dust collector 10 is placed in a placing groove formed in the front end of the workbench 1, the type of the dust collector 10 is QW12T-07, an output end of the dust collector 10 is communicated with a dust accumulation groove through a guide pipe 11, the bottom wall of the inner portion of the dust accumulation groove is inclined, dust can fall conveniently, and a pipeline matched with the guide pipe 11 is formed in the workbench 1.

The working principle of the fine grinding equipment which is convenient to adjust and used for producing and processing the main shaft is that when in use, one end of the main shaft is firstly arranged in a bearing on a fixed ring 41, the other end of the main shaft is inserted into a sleeve, and is fixed by two groups of locking bolts, at the moment, two groups of rotating motors 8 are started, the two groups of rotating motors 8 drive two groups of movable blocks 7 to transversely move on the threaded rod 6, so that the static grinding wheel 3 is abutted against the outer wall of the main shaft, at the moment, the driving motor 4 is started, the driving motor 4 drives the main shaft to rotate, so that the grinding mechanism 2 and the static grinding wheel 3 quickly grind the main shaft, meanwhile, most of the waste materials and dust generated by polishing fall into a dust collecting groove, the dust and the waste materials are filtered by a filter screen 9, at this time, the dust filtered in the dust collecting groove is absorbed by the dust collector 10, and then the waste on the filter screen 9 is cleaned, so that the integral tidiness is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a spindle production and processing is with correct grinding equipment convenient to adjust, includes workstation (1), grinding machanism (2), quiet grinding wheel (3) and driving motor (4), its characterized in that: a polishing mechanism (2) is fixed at the top end of the workbench (1) through a plurality of groups of bolts, a dust collecting groove is formed in one side, close to the polishing mechanism (2), of the top end of the workbench (1), two groups of supporting plates (31) are symmetrically arranged above the workbench (1), and a driving motor (4) is fixed at the top end of the workbench (1) and between the polishing mechanism (2) and the static grinding wheel (3) through bolts;

two sets of through the fixed welding of two sets of dead levers between backup pad (31) there is quiet grinding wheel (3), the long banding shifting chute that two sets of symmetries set up is still seted up on workstation (1) top, and the parallel is provided with threaded rod (6) in the shifting chute, threaded rod (6) left end is passed through the bearing and is connected with the inside left side wall rotation of shifting chute, threaded rod (6) right-hand member run through the inside right side wall of shifting chute and with the output fixed connection of workstation (1) right side wall bolt fastening's rotating electrical machines (8).

2. A refining apparatus for a spindle producing process facilitating adjustment according to claim 1, wherein: threaded rod (6) periphery cover is equipped with movable block (7), and movable block (7) and threaded rod (6) threaded connection, movable block (7) top is through multiunit bolt and backup pad (31) fixed connection.

3. A refining apparatus for a spindle producing process facilitating adjustment according to claim 1, wherein: a fixing ring (41) is fixed at the top end of the workbench (1) and at a position symmetrical to the driving motor (4) through bolts, and a bearing is embedded in the inner wall of the fixing ring (41);

the output end of the driving motor (4) is fixedly connected with a sleeve through a coupler, and the periphery of the sleeve is symmetrically in threaded connection with two groups of locking bolts.

4. A refining apparatus for a spindle producing process facilitating adjustment according to claim 1, wherein: the dust collection tank is characterized in that a filter screen (9) with a rectangular structure is fixed on the inner wall of the dust collection tank formed in the top end of the workbench (1) through a plurality of groups of screws, a placing tank is formed in the front end of the workbench (1), an installation door (5) is connected to the outer side end opening of the placing tank through two groups of hinges, and a handle is fixed on the surface of the installation door (5) through bolts.

5. A refining apparatus for a spindle producing process facilitating adjustment according to claim 1, wherein: a dust collector (10) is placed in a placing groove formed in the front end of the workbench (1), the output end of the dust collector (10) is communicated with a dust accumulation groove through a guide pipe (11), and a pipeline matched with the guide pipe (11) is formed in the workbench (1).