CN214418458U

CN214418458U - Precision polishing device for machining

Info

Publication number: CN214418458U
Application number: CN202120337804.6U
Authority: CN
Inventors: 柯文丽; 陈芸
Original assignee: Suzhou Hongyuan Sheet Metal Co ltd
Current assignee: Suzhou Hongyuan Sheet Metal Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-19
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a machining precision polishing device, the on-line screen storage device comprises a base, the upper portion fixed mounting of base has a plurality of baffles, two the same roof of top fixedly connected with of baffle, the bottom fixed mounting of roof has first motor, fixed mounting has the connecting rod on the output shaft of first motor, the bottom fixed mounting of connecting rod has the disc of polishing, the upper portion fixed mounting of base has a plurality of electric push rods, two the top fixed mounting of electric push rod has same backup pad. The utility model is provided with the turntable, the rotating rod, the left thread sleeve, the right thread sleeve, the connecting plate, the shell, the second motor, the worm wheel, the first tooth block and the sliding plate, so that the workpiece can be fixed when being processed, and the polishing effect of the workpiece is better; meanwhile, an exhaust fan, an air inlet pipe, an air outlet pipe, a collecting box and a filter screen are further arranged, so that scraps produced when the workpiece is polished can be treated, and the damage of equipment caused by excessive scraps is avoided.

Description

Precision polishing device for machining

Technical Field

The utility model relates to a machining technical field specifically is a machining precision polishing device.

Background

Along with the continuous development of society and the continuous updating of scientific technology, the mechanical manufacturing technology development of China is more and more advanced, convenient conditions are provided for production and life of people, and the polishing procedure is an important link in the mechanical processing process, so that people attach more and more importance to the polishing procedure.

The following problems are present when using the existing machining precision polishing apparatus:

1. when the workpiece is polished, the workpiece is not subjected to pipeline, so that the polishing effect is poor;

2. the polishing device can generate scraps when polishing workpieces, is not easy to treat, and is easy to damage the device after a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining precision polishing device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a machining precision polishing device comprises a base, wherein a plurality of baffle plates are fixedly mounted on the upper portion of the base, the top ends of the two baffle plates are fixedly connected with the same top plate, a first motor is fixedly mounted at the bottom of the top plate, a connecting rod is fixedly mounted on an output shaft of the first motor, a polishing disc is fixedly mounted at the bottom end of the connecting rod, a plurality of electric push rods are fixedly mounted on the upper portion of the base, the top ends of the two electric push rods are fixedly mounted with the same supporting plate, a sliding groove is formed in the upper portion of the supporting plate, a flat plate is slidably mounted in the sliding groove, a groove is formed in the upper portion of the flat plate, a rotating rod is rotatably mounted in the groove, a rotating disc is rotatably mounted on the right side of the flat plate, the left end of the rotating disc is fixedly connected with the right end of the rotating rod, a stop block is fixedly mounted on the rotating rod, and left-handed threads are arranged on the left side of the stop block on the rotating rod, the right side of the stop block on the rotating rod is provided with right-handed threads, a left thread sleeve is installed on the left thread of the stop block on the rotating rod, a right thread sleeve is installed on the right thread of the stop block on the rotating rod, the upper parts of the left thread sleeve and the right thread sleeve are both fixedly provided with a connecting plate, a shell is fixedly installed on the upper part of the connecting plate, a worm wheel is arranged in the middle of the inner bottom end of the shell, a second motor is fixedly installed on one side of the worm wheel at the inner bottom end of the shell, a worm is fixedly installed on an output shaft of the second motor, the worm is meshed with the worm wheel, a sliding plate is slidably installed on the other side of the worm wheel at the inner bottom end of the shell and penetrates out of the shell, a rectangular opening is formed in one side, close to the worm wheel, a plurality of first tooth blocks are fixedly installed in the rectangular opening and meshed with the worm wheel, and an exhaust fan is fixedly installed on the right side of the baffle, the air inlet end intercommunication of air exhauster has the intake pipe, the end intercommunication of giving vent to anger of air exhauster has the outlet duct, the left side fixed mounting of baffle has the collecting box, outlet duct and collecting box intercommunication, the inside fixed mounting of collecting box has the filter screen, the lower extreme fixed mounting of the left side collecting box of baffle has the controller, first motor, second motor, electric push rod and air exhauster all with controller electric connection.

Preferably, the rectangular channel has been seted up to the inside of backup pad, just rectangular channel and recess intercommunication, the gear is installed to the rectangular channel internal rotation, logical groove has been seted up to dull and stereotyped bottom, it has a plurality of second blocks to lead to inslot fixed mounting, gear and the meshing of second block, the handle is installed in the front rotation of backup pad, the handle run through into the rectangular channel and with gear fixed connection.

Preferably, the left thread sleeve and the right thread sleeve are both connected with the groove in a sliding mode.

Preferably, an exhaust pipe is installed at the left side of the collection box.

Preferably, one side fixed mounting that the worm wheel was kept away from to the slide has the fixed block, one side fixed mounting that the inside bottom of casing is close to the slide has the gag lever post, fixed block and gag lever post sliding connection.

Preferably, four supporting legs are fixedly mounted at the bottom of the base and are distributed in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the turntable, the rotating rod, the left thread sleeve, the right thread sleeve, the connecting plate, the shell, the second motor, the worm wheel, the first tooth block and the sliding plate, so that the workpiece can be fixed when being processed, and the polishing effect of the workpiece is better;

2. the utility model discloses still set up air exhauster, intake pipe, outlet duct, collecting box and filter screen simultaneously, the sweeps that makes the work piece produce when the polishing can be handled to can not lead to the damage of equipment because the sweeps is too much.

Drawings

FIG. 1 is a front sectional view of a precision polishing apparatus for machining according to the present invention;

FIG. 2 is a front view of a precision polishing apparatus for machining according to the present invention;

FIG. 3 is an enlarged view of the structure of part A in FIG. 1;

fig. 4 is an enlarged schematic view of a part B of fig. 1.

In the figure: 1. a base; 2. a baffle plate; 3. a top plate; 4. a first motor; 5. a connecting rod; 6. grinding disc; 7. an electric push rod; 8. a support plate; 9. a flat plate; 10. rotating the rod; 11. a turntable; 12. a stopper; 13. a left threaded sleeve; 14. a right thread bush; 15. a connecting plate; 16. a housing; 17. a worm gear; 18. a second motor; 19. a worm; 20. a slide plate; 21. a first tooth block; 22. an exhaust fan; 23. an air inlet pipe; 24. an air outlet pipe; 25. a collection box; 26. filtering with a screen; 27. a controller; 28. a gear; 29. a second tooth block; 30. a handle; 31. an exhaust pipe; 32. a fixed block; 33. a limiting rod; 34. and (7) supporting legs.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a machining precision polishing device comprises a base 1, a plurality of baffle plates 2 are welded on the upper portion of the base 1, the top ends of the two baffle plates 2 are welded with a same top plate 3, a first motor 4 is welded on the bottom of the top plate 3, a connecting rod 5 is welded on an output shaft of the first motor 4, a polishing disc 6 is welded at the bottom end of the connecting rod 5, a plurality of electric push rods 7 are welded on the upper portion of the base 1, a same supporting plate 8 is welded on the top ends of the two electric push rods 7, a sliding groove is formed in the upper portion of the supporting plate 8, a flat plate 9 is slidably mounted in the sliding groove, a groove is formed in the upper portion of the flat plate 9, a rotating disc 10 is rotatably mounted in the groove, a rotating disc 11 is rotatably mounted on the right side of the flat plate 9, the left end of the rotating disc 11 is welded with the right end of the rotating disc 10, a stop block 12 is welded on the rotating disc 10, left-handed threads are arranged on the left side of the stop block 12 on the rotating disc 10, right-handed threads are arranged on the right-handed screw 12 on the rotating disc 10, a left thread sleeve 13 is installed on the left thread of a stop block 12 on a rotating rod 10, a right thread sleeve 14 is installed on the right thread of the stop block 12 on the rotating rod 10, a connecting plate 15 is welded on the upper portions of the left thread sleeve 13 and the right thread sleeve 14, a shell 16 is welded on the upper portion of the connecting plate 15, a worm wheel 17 is arranged in the middle of the inner bottom end of the shell 16, a second motor 18 is welded on one side of the worm wheel 17 on the inner bottom end of the shell 16, a worm 19 is welded on an output shaft of the second motor 18, the worm 19 is meshed with the worm wheel 17, a sliding plate 20 is slidably installed on the other side of the worm wheel 17 on the inner bottom end of the shell 16, the sliding plate 20 penetrates through the shell 16, a rectangular opening is formed in one side, a plurality of first tooth blocks 21 are welded in the rectangular opening, the first tooth blocks 21 are meshed with the worm wheel 17, an exhaust fan 22 is welded on the right side of one baffle 2, and an air inlet end of the exhaust fan 22 is communicated with an air inlet pipe 23, an air outlet pipe 24 is communicated with an air outlet end of the exhaust fan 22, a collecting box 25 is welded on the left side of the baffle plate 2, the air outlet pipe 24 is communicated with the collecting box 25, a filter screen 26 is welded inside the collecting box 25, a controller 27 is welded on the lower end of the collecting box 25 on the left side of the baffle plate 2, and the first motor 4, the second motor 18, the electric push rod 7 and the exhaust fan 22 are all electrically connected with the controller 27;

the rectangular channel has been seted up to backup pad 8's inside, and rectangular channel and recess intercommunication, gear 28 is installed to the rectangular channel internal rotation, logical groove has been seted up to dull and stereotyped 9's bottom, it has a plurality of second toothed bars 29 to weld in the logical inslot, gear 28 and the meshing of second toothed bar 29, backup pad 8's front is rotated and is installed handle 30, handle 30 runs through into the rectangular channel and welds with gear 28, left side thread bush 13 and right thread bush 14 all with recess sliding connection, blast pipe 31 is installed in the left side of collecting box 25, slide 20 has fixed block 32 far away from one side welding of worm wheel 17, the welding of one side of slide 20 near slide 20 of the inside bottom of casing 16 has gag lever post 33, fixed block 32 and gag lever post 33 sliding connection, four landing legs 34 have been welded to the bottom of base 1, four landing legs 34 are the rectangular distribution.

The working principle is as follows: when the utility model is used, firstly, a workpiece to be polished is placed on a flat plate 9, then a rotating disc 11 is rotated to drive a rotating rod 10 to rotate, the rotating rod 10 rotates to drive a left thread sleeve 13 and a right thread sleeve 14 to approach each other, when the positions of the thread sleeves and the right thread sleeve 14 are adjusted, a controller 27 is used to drive a second motor 18 to work, the second motor 18 works to drive a worm 19 to rotate, the worm 19 rotates to drive a worm wheel 17 to rotate, the worm wheel 17 rotates to drive a sliding plate 20 to move downwards through a first tooth block 21, the work is fixed through the sliding plate 20, and the sliding plate 20 is limited and guided through a fixed block 32 and a limiting rod 33, when the work is fixed, an electric push rod 7 works to drive a supporting plate 8 to move upwards, then the first motor 4 works to drive a connecting rod 5 to rotate, the connecting rod 5 rotates to drive a polishing disk 6 to rotate, the workpiece is polished through the polishing disk 6, the gear 28 is driven to rotate by rotating the handle 30 during polishing, the gear 28 rotates to drive the flat plate 9 to move through the second toothed block 29, so that the workpiece does not need to be clamped again during polishing of other positions of the workpiece, time and labor are saved, waste scraps generated during polishing are sucked into the processing box for centralized processing by the operation of the exhaust fan 22 during polishing of the workpiece, damage to equipment caused by excessive waste scraps is prevented, the workpiece can be fixed during polishing of the workpiece, the waste scraps generated during polishing of the workpiece can be collected and processed, and the polishing machine has the advantages of high working efficiency, time and labor saving.

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 precision polishing device of machining, includes base (1), its characterized in that: the upper portion fixed mounting of base (1) has a plurality of baffles (2), two the same roof (3) of top fixedly connected with of baffle (2), the bottom fixed mounting of roof (3) has first motor (4), fixed mounting has connecting rod (5) on the output shaft of first motor (4), the bottom fixed mounting of connecting rod (5) has the mill dish (6), the upper portion fixed mounting of base (1) has a plurality of electric putter (7), two the top fixed mounting of electric putter (7) has same backup pad (8), the spout has been seted up on the upper portion of backup pad (8), slidable mounting has flat board (9) in the spout, the upper portion of flat board (9) is seted up flutedly, dwang (10) are installed to the recess, carousel (11) are installed in the right side rotation of flat board (9), the left end of carousel (11) and the right-hand member fixed connection of dwang (10), fixed mounting has dog (12) on dwang (10), the left side of dog (12) on dwang (10) is provided with left-handed screw, the right side of dog (12) on dwang (10) is provided with right-handed screw, left thread bush (13) is installed to the left side screw of dog (12) on dwang (10), right thread bush (14) is installed to the right side screw of dog (12) on dwang (10), the equal fixed mounting in upper portion of left thread bush (13) and right thread bush (14) has connecting plate (15), the upper portion fixed mounting of connecting plate (15) has casing (16), the inside bottom middle part of casing (16) is provided with worm wheel (17), one side fixed mounting of the inside bottom worm wheel (17) of casing (16) has second motor (18), the worm (19) is fixedly mounted on an output shaft of the second motor (18), the worm (19) is meshed with the worm wheel (17), a sliding plate (20) is slidably mounted on the other side of the bottom end worm wheel (17) inside the shell (16), the sliding plate (20) penetrates through the shell (16), a rectangular opening is formed in one side, close to the worm wheel (17), of the sliding plate (20), a plurality of first tooth blocks (21) are fixedly mounted in the rectangular opening, the first tooth blocks (21) are meshed with the worm wheel (17), one of the first tooth blocks is fixedly mounted on the right side of the baffle plate (2) and provided with an exhaust fan (22), an air inlet end of the exhaust fan (22) is communicated with an air inlet pipe (23), an air outlet end of the exhaust fan (22) is communicated with an air outlet pipe (24), a collecting box (25) is fixedly mounted on the left side of the baffle plate (2), and the air outlet pipe (24) is communicated with the collecting box (25), the inside fixed mounting of collecting box (25) has filter screen (26), the lower extreme fixed mounting of left side collecting box (25) of baffle (2) has controller (27), first motor (4), second motor (18), electric putter (7) and air exhauster (22) all with controller (27) electric connection.

2. A machining precision polishing apparatus according to claim 1, characterized in that: the rectangular channel has been seted up to the inside of backup pad (8), just rectangular channel and recess intercommunication, gear (28) are installed to the rectangular channel internal rotation, logical groove has been seted up to the bottom of flat board (9), it has a plurality of second tooth pieces (29) to lead to inslot fixed mounting, gear (28) and second tooth piece (29) meshing, handle (30) are installed in the front rotation of backup pad (8), handle (30) run through into the rectangular channel and with gear (28) fixed connection.

3. A machining precision polishing apparatus according to claim 1, characterized in that: and the left threaded sleeve (13) and the right threaded sleeve (14) are both in sliding connection with the groove.

4. A machining precision polishing apparatus according to claim 1, characterized in that: an exhaust pipe (31) is installed on the left side of the collection box (25).

5. A machining precision polishing apparatus according to claim 1, characterized in that: one side fixed mounting that worm wheel (17) were kept away from in slide (20) has fixed block (32), one side fixed mounting that the inside bottom of casing (16) is close to slide (20) has gag lever post (33), fixed block (32) and gag lever post (33) sliding connection.

6. A machining precision polishing apparatus according to claim 1, characterized in that: four supporting legs (34) are fixedly mounted at the bottom of the base (1), and the four supporting legs (34) are distributed in a rectangular shape.