CN111230681A

CN111230681A - Micro-polishing device for machine manufacturing design

Info

Publication number: CN111230681A
Application number: CN202010281239.6A
Authority: CN
Inventors: 陈胡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-06-05

Abstract

The invention discloses a micro-polishing device for mechanical manufacturing design, which comprises a workbench, wherein a driving micro-polishing device for fully polishing corners of plates is arranged on the workbench, and the micro-polishing device for mechanical manufacturing design realizes the functions of fixing and automatically polishing the plates with different thicknesses through the driving polishing device arranged on the workbench, thereby effectively saving manpower, and meanwhile, a support ring can be encircled outside the plates when the plates are polished, so that the function of moving and polishing the plates in all directions is realized, the problem that the corners of the plates cannot be fully polished is effectively solved, and the working efficiency of mechanical manufacturing design is further improved.

Description

Micro-polishing device for machine manufacturing design

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a micro-polishing device for machine manufacturing design.

Background

The machine manufacturing industry has been developed for many years as a traditional field, and a plurality of theoretical and practical experiences are accumulated, but with the development of society, the living standard of people is increasingly improved, and the individual demands of all aspects are stronger. The machine manufacturing industry, which has penetrated into various industries and has become the basic industry, faces serious challenges.

In the machine-building design, its processing step that is indispensable of polishing, however because current when polishing to the less plate of thickness, carry out the manual work on the one hand and polish, consume more manpower, the efficiency of polishing simultaneously is lower, and current grinding machanism size is great to often lead to the corner of its plate can't fully polish, the further quality of polishing that reduces the plate, for this reason, we propose a micro-grinding device for machine-building design.

Disclosure of Invention

The invention aims to provide a micro-grinding device for machine manufacturing design, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a micro-grinding device is used in machine-building design, includes the workstation, be equipped with the little grinding device of drive that fully polishes to the plate corner on the workstation.

Preferably, the driving micro-polishing device comprises two grooves arranged on the workbench, a first bidirectional screw rod is rotatably penetrated in the two grooves, one end of the first bidirectional screw rod, which is positioned at the outer side of the groove, is fixedly connected with a rotating handle, two moving sleeves are rotatably sleeved on the outer side of the first bidirectional screw rod, and the two moving sleeves are respectively and fixedly connected with a positioning piece for fixing the plate during polishing;

two the recess outside is equipped with the driving piece, and the driving piece output rotates and is connected with the connecting plate, connecting plate sliding connection is on the workstation upper surface, the solid fixed ring of fixedly connected with on the connecting plate, and solid fixed ring inside rotate cup joint the drive piece of polishing that fully polishes to the plate surface of different diameters size, through the little grinding device of drive that is equipped with to the realization carries out full-automatic and fully polished effect to the plate.

Preferably, the drive is polished a support ring of connection in solid fixed ring inside including rotating through the bearing, the outside of support ring one end is encircleed and is provided with the ring channel, and has cup jointed the rotating member through the bearing rotation in the ring channel outside, rotating member and connecting plate fixed connection, the outside that ring channel one end was kept away from to the support ring is equipped with the regulation and polishes the piece, polishes the piece through the drive that is equipped with to the realization drives the effect of polishing to the plate.

Preferably, the rotating member cup joints the driven gear in the ring channel outside including rotating, driven gear outside transmission is connected with first gear chain, driven gear is connected with drive gear through first gear chain drive, shaft coupling fixedly connected with driving motor is passed through to one side of drive gear, and driving motor passes through mount and connecting plate fixed connection, through the rotating member that is equipped with to the realization carries out pivoted effect to the support ring for the plate of treating polishing.

Preferably, the adjusting grinding member comprises a threaded sleeve rotatably connected to the outer side of the support ring through a bearing, a threaded rod penetrates through the inner part of the threaded sleeve and is rotationally connected with the threaded sleeve, a rotating part is arranged on the outer side of the threaded rod, two limiting grooves are arranged on the threaded rod, and the limiting blocks are connected inside the two limiting grooves in a sliding manner, the two limiting blocks are fixedly connected with the inner ring of the supporting ring, the bottom end of the threaded rod is fixedly connected with a supporting shell, and a supporting shaft is rotatably connected in the supporting shell, one end of the supporting shaft positioned at the outer side of the supporting shell is fixedly connected with a rotating motor, the outer side of the supporting shaft is fixedly sleeved with a connecting shell, the bottom end of the connecting shell is fixedly connected with a polishing motor, the output end of the polishing motor is fixedly connected with a miniature polishing disc, the polishing piece is adjusted, so that the polishing effect on plates with different thicknesses is achieved.

Preferably, rotate the piece including the fixed first drive gear that cup joints in the thread bush top outside, the meshing is connected with second drive gear in the first drive gear outside, shaft coupling fixedly connected with drive motor is passed through to second drive gear bottom, drive motor fixed connection is in the support ring outside, through the rotation piece that is equipped with to the realization carries out pivoted effect for the support ring to the thread bush.

Preferably, the setting element includes fixed connection and removes the locating plate on the cover, one side that the locating plate is close to the support ring is equipped with the spread groove, the inside rotation of spread groove is connected with the two-way lead screw of second, the two-way lead screw outside is rotated and has been cup jointed two grip blocks, grip block and locating plate sliding connection, the one end fixedly connected with rotation handle that the two-way lead screw of second is located the locating plate outside, through the setting element that is equipped with to the realization is carried out the effect of fixing to the both ends of the plate that need polish.

Preferably, the driving piece is including setting up two drive lead screws in the recess outside, the connecting plate rotates to cup joint in two drive lead screw outsides, two drive lead screw's both ends are rotated respectively and are connected with the fixed plate, a plurality of the equal fixed connection of fixed plate is on the workstation, two the one end that the drive lead screw is located the fixed plate outside respectively is fixedly connected with swing pinion respectively, two the transmission is connected with second gear chain, one between the swing pinion one shaft coupling fixedly connected with servo motor is passed through to one side of swing pinion, servo motor passes through mount fixed connection in the workstation outside, through the driving piece that is equipped with to the realization is to the connecting plate effect of carrying out stable drive on the workstation.

Compared with the prior art, the invention has the beneficial effects that:

when the plate polishing device is used, the plate polishing device is arranged on the workbench, so that the plates with different thicknesses can be fixed and automatically polished, manpower is effectively saved, meanwhile, the support ring can surround the outer side of the plate when the plate is polished, the plate can be moved and polished in all directions, the problem that the corners of the plate cannot be sufficiently polished is effectively solved, and the working efficiency of mechanical manufacturing design is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic view of a support ring structure according to the present invention;

FIG. 4 is a schematic view of a retaining ring according to the present invention;

FIG. 5 is an enlarged view of area A of FIG. 1;

FIG. 6 is an enlarged view of area B of FIG. 2;

FIG. 7 is an enlarged view of area C of FIG. 3;

fig. 8 is an enlarged view of the region D in fig. 4.

In the figure: 1-a workbench; 2-driving the micro-polishing device; 3-a groove; 4-a first bidirectional screw rod; 5-rotating the handle; 6-moving the sleeve; 7-a positioning member; 8-a driving member; 9-a connecting plate; 10-a fixed ring; 11-driving the grinding member; 12-a support ring; 13-an annular groove; 14-a rotating member; 15-adjusting the polishing piece; 16-a driven gear; 17-a first gear train; 18-a drive gear; 19-a drive motor; 20-thread sleeve; 21-a threaded rod; 22-a rotating member; 23-a limiting groove; 24-a stopper; 25-a support shell; 26-a support shaft; 27-a rotating electrical machine; 28-a connecting shell; 29-grinding the motor; 30-a miniature polishing disc; 31-a first drive gear; 32-a second transmission gear; 33-a drive motor; 34-a positioning plate; 35-connecting grooves; 36-a second bidirectional screw; 37-a clamping plate; 38-driving screw rod; 39-fixing plate; 40-a rotating gear; 41-second gear train; 42-servo motor.

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. 1-8, the present invention provides a technical solution: a micro-polishing device for machine manufacturing design comprises a workbench 1, a collecting frame for collecting scraps generated during polishing of a plate can be arranged at the bottom end of the workbench, a driving micro-polishing device 2 for fully polishing the corners of the plate is arranged on the workbench 1, the driving micro-polishing device 2 comprises two grooves 3 arranged on the workbench 1, a first bidirectional screw rod 4 is rotatably penetrated in the two grooves 3, one end of the first bidirectional screw rod 4 positioned at the outer side of the grooves 3 is fixedly connected with a rotating handle 5, two moving sleeves 6 are rotatably sleeved on the outer side of the first bidirectional screw rod 4, and by rotating the rotating handle 5, thereby enabling the first bidirectional screw rod 4 to respectively rotate in the two grooves 3, further respectively providing driving forces for the two moving sleeves 6, the movable sleeve 6 moves in the opposite direction or in the opposite direction along the groove 3 under the limiting action of the groove 3;

the two movable sleeves 6 are respectively and fixedly connected with a positioning part 7 for fixing the plate during polishing, the positioning part 7 comprises a positioning plate 34 fixedly connected to the movable sleeves 6, one side of the positioning plate 34 close to the support ring 12 is provided with a connecting groove 35, a second bidirectional screw rod 36 is rotatably connected inside the connecting groove 35, two clamping plates 37 are rotatably sleeved outside the second bidirectional screw rod 36, the clamping plates 37 are slidably connected with the positioning plate 34, one end of the second bidirectional screw rod 36, which is positioned outside the positioning plate 34, is fixedly connected with a rotating handle, and the two clamping plates 37 can move on the positioning plate 34 in opposite or opposite directions by rotating the rotating handle;

the driving part 8 is arranged on the outer sides of the two grooves 3, the output end of the driving part 8 is rotatably connected with the connecting plate 9, the driving part 8 comprises two driving screw rods 38 arranged on the outer side of the grooves 3, the connecting plate 9 is rotatably sleeved on the outer sides of the two driving screw rods 38, two ends of the two driving screw rods 38 are respectively rotatably connected with a fixing plate 39, a plurality of fixing plates 39 are fixedly connected on the workbench 1, one ends of the two driving screw rods 38 respectively positioned on the outer sides of the fixing plates 39 are respectively fixedly connected with a rotary gear 40, a second gear chain 41 is connected between the two rotary gears 40 in a transmission manner, one side of one rotary gear 40 is fixedly connected with a servo motor 42 through a coupler, the servo motor 42 is fixedly connected on the outer side of the workbench 1 through a fixing frame, and runs through the servo motor 42, so that one rotary gear 40 can drive the, further, the two driving screw rods 38 synchronously rotate to move the connecting plate 9, so that the connecting plate 9 horizontally moves on the workbench 1;

the connecting plate 9 is connected to the upper surface of the workbench 1 in a sliding manner, a fixing ring 10 is fixedly connected to the connecting plate 9, a driving polishing piece 11 for fully polishing the surfaces of plates with different diameters is rotatably sleeved in the fixing ring 10, the driving polishing piece 11 comprises a supporting ring 12 which is rotatably connected to the inside of the fixing ring 10 through a bearing, an annular groove 13 is formed in the outer side of one end of the supporting ring 12 in a surrounding manner, and the annular groove 13 plays a role in accommodating a driven gear 16;

the outer side of the annular groove 13 is rotatably sleeved with a rotating part 14 through a bearing, the rotating part 14 comprises a driven gear 16 rotatably sleeved on the outer side of the annular groove 13, the outer side of the driven gear 16 is in transmission connection with a first gear chain 17, the driven gear 16 is in transmission connection with a driving gear 18 through the first gear chain 17, one side of the driving gear 18 is fixedly connected with a driving motor 19 through a coupler, the driving motor 19 is fixedly connected with the connecting plate 9 through a fixing frame, and the driving gear 18 can drive the driven gear 16 to rotate through the first gear chain 17 by the operation of the driving motor 19, so that the supporting ring 12 can further rotate inside the fixing ring 10;

the rotating part 14 is fixedly connected with the connecting plate 9, the outer side of one end, far away from the annular groove 13, of the supporting ring 12 is provided with an adjusting polishing part 15, the adjusting polishing part 15 comprises a threaded sleeve 20 which is rotatably connected to the outer side of the supporting ring 12 through a bearing, a threaded rod 21 penetrates through the interior of the threaded sleeve 20, the threaded rod 21 is rotatably connected with the threaded sleeve 20, and a rotating part 22 is arranged on the outer side of the threaded rod 21;

the rotating part 22 comprises a first transmission gear 31 fixedly sleeved on the outer side of the top end of the threaded sleeve 20, a second transmission gear 32 is meshed and connected to the outer side of the first transmission gear 31, the bottom end of the second transmission gear 32 is fixedly connected with a transmission motor 33 through a coupler, the transmission motor 33 is fixedly connected to the outer side of the support ring 12, the transmission motor 33 drives the second transmission gear 32 to rotate, the first transmission gear 31 can further rotate, the threaded sleeve 20 further rotates relative to the support ring 12 and provides a driving force for the threaded rod 21 while rotating, and the threaded sleeve 20 further limits the threaded rod 21 under the limiting action of the two limiting blocks 24, so that the threaded rod 21 moves relative to the support ring 12 until the micro polishing disc 30 contacts with the plate;

be equipped with two spacing grooves 23 on the threaded rod 21, and the inside sliding connection of two spacing grooves 23 has stopper 24, two

stopper

24 and 12 inner circles fixed connection of support ring, 21 bottom fixedly connected with of threaded rod supports shell 25, and supports the inside rotation of shell 25 and be connected with back shaft 26, back shaft 26 is located the one end fixedly connected with rotating electrical machines 27 that supports the shell 25 outside, the fixed cover in the back shaft 26 outside has connect shell 28, connect 28 bottom fixedly connected with grinding motor 29 of shell, grinding motor 29 output end fixedly connected with miniature grinding disk 30, and rotating electrical machines 27 can make grinding motor 29 angle of polishing adjust, realizes carrying out the effect of fully polishing to plate 29 and edge department.

The specific implementation mode is as follows: when plates with different sizes need to be polished, the plates firstly penetrate through the inner ring of the support ring 12 and are simultaneously placed between the two positioning plates 34, then the rotating handle 5 is rotated to enable the two positioning plates 34 to move on the workbench 1 along the direction of the plates, and the rotating handle is rotated according to the thickness of the plates, so that the clamping plate 37 on the positioning plates 34 realizes the effect of clamping and fixing one side of the plates, at the moment, the transmission motor 33 is operated according to the size of the plates, the transmission motor 33 drives the second transmission gear 32 to rotate, further, the rotation of the first transmission gear 31 can be realized, the threaded sleeve 20 is further rotated relative to the support ring 12, the driving force of the threaded rod 21 is provided while rotating, and the threaded sleeve 20 further realizes the limiting of the threaded rod 21 under the limiting effect of the two limiting blocks 24, thereby make threaded rod 21 carry out the effect that removes for support ring 12, until miniature polishing dish 30 contacts with the plate, servo motor 42 moves simultaneously, and then can make a rotating gear 40 drive another rotating gear 40 operation through second gear train 41, and then make two drive screw rods 38 carry out synchronous rotation, the realization is removed connecting plate 9, make connecting plate 9 carry out horizontal migration on workstation 1, further make support ring 12 remove along the plate, grinding motor 29 moves simultaneously, make miniature polishing dish 30 polish the plate, and pass through rotating motor 27 operation at the in-process of polishing, and then can adjust the angle of polishing of miniature polishing dish 30.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a micro-grinding device for machine-building design, includes workstation (1), its characterized in that: the workbench (1) is provided with a driving micro-polishing device (2) for fully polishing the corners of the plate.

2. A microfabricated device as in claim 1, wherein: the driving micro-polishing device (2) comprises two grooves (3) arranged on the workbench (1), a first bidirectional screw rod (4) penetrates through the two grooves (3) in a rotating mode, one end, located on the outer side of each groove (3), of each first bidirectional screw rod (4) is fixedly connected with a rotating handle (5), two moving sleeves (6) are sleeved on the outer side of each first bidirectional screw rod (4) in a rotating mode, and positioning pieces (7) for fixing the plate during polishing are fixedly connected to the two moving sleeves (6) respectively;

two recess (3) outside is equipped with driving piece (8), and driving piece (8) output rotates and is connected with connecting plate (9), connecting plate (9) sliding connection is at workstation (1) upper surface, solid fixed ring (10) of fixedly connected with on connecting plate (9), and solid fixed ring (10) inside rotation has cup jointed the drive piece (11) of polishing that fully polishes to the plate surface of different diameters size.

3. A microfabricated device as in claim 2, wherein: drive piece (11) of polishing includes and rotates the support ring (12) of connecting in solid fixed ring (10) inside through the bearing, the outside of support ring (12) one end is encircleed and is provided with ring channel (13), and the ring channel (13) outside has cup jointed rotating member (14) through the bearing rotation, rotating member (14) and connecting plate (9) fixed connection, the outside that ring channel (13) one end was kept away from in support ring (12) is equipped with adjusts piece (15) of polishing.

4. A microfabricated device as in claim 3, wherein: rotating member (14) cup joint driven gear (16) in ring channel (13) outside including rotating, driven gear (16) outside transmission is connected with first gear chain (17), driven gear (16) are connected with drive gear (18) through first gear chain (17) transmission, shaft coupling fixedly connected with driving motor (19) is passed through to one side of drive gear (18), and driving motor (19) pass through mount and connecting plate (9) fixed connection.

5. A microfabricated device as in claim 3, wherein: adjust polishing piece (15) and include and rotate screw thread bush (20) of connection in support ring (12) outside through the bearing, threaded rod (21) is run through to screw thread bush (20) inside, threaded rod (21) rotate with screw thread bush (20) and be connected, the threaded rod (21) outside is equipped with rotates piece (22), be equipped with two spacing grooves (23) on threaded rod (21), and two spacing groove (23) inside sliding connection have stopper (24), two stopper (24) and support ring (12) inner circle fixed connection, threaded rod (21) bottom fixed connection has support shell (25), and support shell (25) inside rotation is connected with back shaft (26), one end fixedly connected with rotating electrical machines (27) that back shaft (26) are located the support shell (25) outside, the fixed cover in back shaft (26) outside is connected with connecting shell (28), the bottom end of the connecting shell (28) is fixedly connected with a grinding motor (29), and the output end of the grinding motor (29) is fixedly connected with a miniature grinding disc (30).

6. A microfabricated device as in claim 5, wherein: rotate piece (22) including fixed first drive gear (31) of cup jointing in thread bush (20) top outside, first drive gear (31) outside meshing is connected with second drive gear (32), shaft coupling fixedly connected with drive motor (33) is passed through to second drive gear (32) bottom, drive motor (33) fixed connection is in the support ring (12) outside.

7. A microfabricated device as in claim 2, wherein: locating piece (7) are including locating plate (34) of fixed connection on removing cover (6), one side that locating plate (34) are close to support ring (12) is equipped with spread groove (35), spread groove (35) internal rotation is connected with second bidirectional screw rod (36), two grip blocks (37) have been cup jointed in the rotation in the second bidirectional screw rod (36) outside, grip block (37) and locating plate (34) sliding connection, second bidirectional screw rod (36) are located the one end fixedly connected with rotation handle in the locating plate (34) outside.

8. A microfabricated device as in claim 2, wherein: driving piece (8) are including setting up two drive lead screw (38) in recess (3) outside, connecting plate (9) are rotated and are cup jointed in two drive lead screw (38) outsides, two the both ends of drive lead screw (38) are rotated respectively and are connected with fixed plate (39), a plurality of the equal fixed connection of fixed plate (39) is on workstation (1), two drive lead screw (38) are located the one end difference fixedly connected with swing pinion (40) in fixed plate (39) outside respectively, two the transmission is connected with second gear chain (41), one between swing pinion (40) shaft coupling fixedly connected with servo motor (42) is passed through to one side of swing pinion (40), servo motor (42) are in workstation (1) outside through mount fixed connection.