CN109176263B

CN109176263B - Polishing device for materials

Info

Publication number: CN109176263B
Application number: CN201811002697.0A
Authority: CN
Inventors: 熊仁兵; 孙凯杰; 谭文军
Original assignee: Jiaxing Tangdong Auto Parts Co ltd
Current assignee: Jiaxing Tangdong Auto Parts Co ltd
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2020-12-01
Anticipated expiration: 2038-08-30
Also published as: CN109176263A

Abstract

The invention discloses a polishing device for materials, which comprises a base, wherein a plurality of supporting rods are arranged at the bottom of the base, universal wheels are arranged at the bottoms of the supporting rods, a plurality of vertical rods are arranged on two sides of the top of the base, a top plate is arranged between the tops of the vertical rods, a second sliding rail is arranged on one side of each vertical rod, a second sliding block matched with the second sliding rail is arranged in each second sliding rail, a movable plate is arranged between the second sliding blocks, a driving motor is arranged on one side of the movable plate, a connecting device is arranged on one side of the movable plate far away from the driving motor, and a rotating shaft is arranged between the connecting devices. Has the advantages that: reasonable in design, convenience simple to use compares in traditional material burnishing machine, and the effectual crushed aggregates problem of having solved the burnishing machine has still effectually improved its polishing speed and polishing effect moreover.

Description

Polishing device for materials

Technical Field

The invention relates to the technical field of machining, in particular to a polishing device for materials.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media.

Polishing does not improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or a mirror surface gloss, and sometimes also serves to eliminate gloss (matting). Polishing wheels are commonly used as polishing tools. The polishing wheel is generally made of a laminate of a plurality of layers of canvas, felt or leather, both sides of which are clamped by metal disks, and the rim of which is coated with a polishing agent formed by uniformly mixing micro-powder abrasive and grease, etc.

The existing material polishing machines polish materials by using polishing rollers, and certain rolling pressure exists when the polishing rollers polish the materials, so that crushed materials are easily generated, uneven polishing is easily caused during polishing, and in addition, the existing material polishing machines have the problems of low polishing speed, poor polishing effect and the like during polishing.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

In view of the problems in the related art, the present invention provides a polishing apparatus for materials, so as to overcome the above technical problems in the related art.

The technical scheme of the invention is realized as follows:

a polishing device for materials comprises a base, wherein a plurality of supporting rods are arranged at the bottom of the base, universal wheels are arranged at the bottoms of the supporting rods, a plurality of vertical rods are arranged on two sides of the top of the base, a top plate is arranged between the tops of the vertical rods, a second slide rail is arranged on one side of each vertical rod, a second slide block matched with the second slide rail is arranged in each second slide rail, a movable plate is arranged between the second slide blocks, a driving motor is arranged on one side of each movable plate and fixedly connected with the corresponding movable plate through a fixing seat, a connecting device is arranged on one side of each movable plate and far away from the corresponding driving motor, a rotating shaft is arranged between the connecting devices, one end of each rotating shaft sequentially penetrates through the connecting devices and the corresponding movable plates and is connected with the corresponding driving motor, a polishing barrel is arranged outside the rotating shaft and between the vertical rods, the inside fixedly connected with cylinder of polishing barrel, just the cylinder is hollow structure, the top outside fixedly connected with eccentric block of axis of rotation, just eccentric block is located the inside of cylinder, the top of polishing barrel is provided with the feed door, the bottom of polishing barrel is provided with the discharge door, just the discharge door with one side of feed door with all through a plurality of hinged joint between the polishing barrel, the discharge door with the opposite side of feed door with all connect through buckle device between the polishing barrel, just the discharge door with all be provided with the handle on the feed door, the inside of polishing barrel is provided with the polishing grain.

Further, the top of base is provided with the fixed plate, just the fixed plate is located between the pole setting, the top both sides of fixed plate all are provided with first slide rail, the inside of first slide rail all is provided with a plurality of first slider with it matched with, be provided with the tray between the top of first slider.

Furthermore, a screen is arranged between the vertical rods and between the tray and the polishing barrel.

Furthermore, the connecting device comprises a connecting plate, a groove is formed in the middle of the connecting plate, a third sliding block is arranged in the groove, a bearing matched with the rotating shaft is clamped in the middle of the third sliding block, first springs are arranged at the top and the bottom of the third sliding block, and one end of each first spring, which is far away from the third sliding block, is fixedly connected with the inner wall of the groove.

Further, the top and the bottom of connecting plate all are provided with the connecting strip, just the connecting strip with all through a plurality of bolted connection between the fly leaf.

Further, the buckling device comprises a first connecting block and a second connecting block matched with the first connecting block, the bottom of the first connecting block is fixedly connected with the discharge door and the feed door respectively, the bottom of the second connecting block is fixedly connected with the polishing barrel, an L-shaped connecting rod is arranged at the top of the first connecting block, a connecting piece is arranged at the bottom of one side of the L-shaped connecting rod, a cavity is arranged in the middle of the second connecting block, two groups of through holes are symmetrically arranged on the second connecting block, connecting rods are arranged between the through holes, limiting blocks are arranged at two ends of the connecting rod and positioned at the outer side of the second connecting block, two groups of fixed blocks are arranged on the connecting rod and positioned in the cavity, a fixed ring is arranged between the fixed blocks and positioned on the connecting rod, and a second spring is arranged at one side of the fixed ring, the one end of second spring just keeps away from gu fixed ring's one end all with the inner wall fixed connection of cavity.

Furthermore, the two sides of the first connecting block and the second connecting block are provided with a plurality of connecting blocks, and threaded holes are formed in the connecting blocks in a penetrating mode.

Furthermore, an isolation net is arranged at the bottom of the polishing barrel and above the discharge door, and the isolation net is woven by a plurality of iron wires.

The invention has the beneficial effects that: the feeding door is opened, the material to be polished is placed into the polishing barrel, the feeding door is closed, the control switch of the driving motor is opened, the driving motor drives the rotating shaft to rotate, the polishing barrel is driven to rotate, meanwhile, the polishing barrel is made to perform vertical circulating motion under the action of the eccentric block and the connecting device, polishing work on the material is completed under the action of polishing particles, the driving motor is closed at the moment, the polishing barrel stops working, the discharging door is rotated to the bottom position of the polishing barrel, and the discharging door is opened, so that the polished material is discharged from the discharging door.

In addition, through the matched use of the fixing plate, the first sliding rail, the first sliding block, the tray and the screen, the materials with larger particles are stopped on the screen under the action of the screen, and the materials with smaller particles fall onto the tray from the through holes of the screen, so that the screening effect can be achieved; the connecting device is arranged, so that the polishing barrel can effectively ensure the up-and-down circular motion, the polishing effect is effectively improved, the eccentric block drives the rotating shaft to move up and down during working, so that the bearing drives the third sliding block to move up and down, and the first spring has the effect of not only playing a good buffering effect, but also playing a good resetting effect; the connecting strip and the bolt are matched for use, so that great convenience is brought to the fixation of the connecting device; when the clamping device is used, the connecting piece on the L-shaped connecting rod is inserted between the fixed blocks, the fixed blocks drive the connecting rods to move reversely under the action of force, so that the connecting piece is inserted between the fixed blocks, and the fixed blocks clamp the connecting piece under the action of the second spring, thereby completing the fixation; the connecting block is matched with the threaded hole, so that great convenience is brought to the fixation of the connecting device; through being provided with the separation net to make it can be when the ejection of compact with polishing grain and material separation, thereby make the material drop from the discharge door, and the polishing grain remains in polishing barrel, thereby provides very big facility for people's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a polishing apparatus for materials according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating the connection of a movable plate in a polishing apparatus for materials according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a coupling device in a polishing apparatus for materials according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a first connection block in a polishing apparatus for materials according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a second connecting block in a polishing apparatus for materials according to an embodiment of the present invention;

fig. 6 is a plan view of a second connecting block in a polishing apparatus for materials according to an embodiment of the present invention.

In the figure:

1. a base; 2. a support bar; 3. a universal wheel; 4. a fixing plate; 5. a first slide rail; 6. a first slider; 7. a tray; 8. erecting a rod; 9. screening a screen; 10. a top plate; 11. a second slide rail; 12. a second slider; 13. a movable plate; 14. a drive motor; 15. a fixed seat; 16. a connecting device; 17. a rotating shaft; 18. a polishing cartridge; 19. a cylinder; 20. an eccentric block; 21. a feed gate; 22. a discharge door; 23. a hinge; 24. a buckle device; 25. a handle; 26. polishing particles; 27. a connecting plate; 28. a groove; 29. a third slider; 30. a bearing; 31. a first spring; 32. a connecting strip; 33. a bolt; 34. a first connection block; 35. a second connecting block; 36. an L-shaped connecting rod; 37. a connecting member; 38. a cavity; 39. a through hole; 40. a connecting rod; 41. a limiting block; 42. a fixed block; 43. a fixing ring; 44. a second spring; 45. connecting blocks; 46. a threaded hole; 47. an isolation net.

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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the present invention, there is provided a polishing apparatus for a material.

As shown in fig. 1 to 6, a polishing apparatus for materials according to an embodiment of the present invention includes a base 1, a plurality of support rods 2 are disposed at the bottom of the base 1, universal wheels 3 are disposed at the bottoms of the support rods 2, a plurality of vertical rods 8 are disposed at both sides of the top of the base 1, a top plate 10 is disposed between the tops of the vertical rods 8, second slide rails 11 are disposed at one sides of the vertical rods 8, second sliders 12 matched with the second slide rails 11 are disposed in the second slide rails 11, a movable plate 13 is disposed between the second sliders 12, a driving motor 14 is disposed at one side of the movable plate 13, the driving motor 14 is fixedly connected to the movable plate 13 through a fixed seat 15, a connecting device 16 is disposed at one side of the movable plate 13 and a side far from the driving motor 14, a rotating shaft 17 is disposed between the connecting devices 16, one end of the rotating shaft 17 sequentially penetrates through the connecting device 16 and the movable plate 13 and is connected with the driving motor 14, a polishing barrel 18 is arranged on the outer side of the rotating shaft 17 and located between the vertical rods 8, a cylinder 19 is fixedly connected inside the polishing barrel 18, the cylinder 19 is of a hollow structure, an eccentric block 20 is fixedly connected on the outer side of the top of the rotating shaft 17, the eccentric block 20 is located inside the cylinder 19, a feeding door 21 is arranged on the top of the polishing barrel 18, a discharging door 22 is arranged at the bottom of the polishing barrel 18, one side of the discharging door 22 and one side of the feeding door 21 are connected with the polishing barrel 18 through a plurality of hinges 23, the other side of the discharging door 22 and the other side of the feeding door 21 are connected with the polishing barrel 18 through a fastening device 24, and handles 25 are arranged on the discharging door 22 and the feeding door 21, the polishing cartridge 18 is provided with polishing particles 26 therein.

By means of the technical scheme, the feeding door is opened, the material to be polished is placed into the polishing barrel, the feeding door is closed, the control switch of the driving motor is opened, so that the driving motor drives the rotating shaft to rotate, so that the polishing barrel is driven to rotate, meanwhile, as the eccentric block is fixedly connected with the cylinder and the rotating shaft, under the action of centrifugal force, the eccentric block can be fixedly connected with the third sliding block in the connecting device by using the rotating shaft, and along with the rotation of each circle of the rotating shaft, the rotating shaft can drive the polishing barrel to do up-and-down cyclic motion, so that the polishing work of the material is completed under the action of polishing particles, at the moment, the driving motor is closed, the polishing barrel stops working, the discharging door is rotated to the bottom position of the polishing barrel, the discharging door is opened, and the polished material is discharged from the discharging door, the polishing machine has reasonable design and, compare in traditional material burnishing machine, not only solved the crushed aggregates problem of traditional burnishing machine effectively, but also effectual its polishing speed and the polishing effect of having improved.

In addition, a fixed plate 4 is arranged at the top of the base 1, the fixed plate 4 is located between the upright posts 8, first slide rails 5 are arranged on two sides of the top of the fixed plate 4, a plurality of first slide blocks 6 matched with the first slide rails are arranged inside the first slide rails 5, a tray 7 is arranged between the tops of the first slide blocks 6, a screen 9 is arranged between the upright posts 8 and between the tray 7 and the polishing barrel 18, and by using the fixed plate 4, the first slide rails 5, the first slide blocks 6, the tray 7 and the screen 9 in a matching manner, materials with larger particles are stopped on the screen 9 under the action of the screen 9, and materials with smaller particles fall onto the tray 7 from through holes of the screen 9, so that the screening effect can be achieved; the connecting device 16 comprises a connecting plate 27, the middle part of the connecting plate 27 is provided with a groove 28, a third sliding block 29 is arranged in the groove 28, a bearing 30 matched with the rotating shaft 17 is clamped in the middle of the third sliding block 29, the top and the bottom of the third sliding block 29 are both provided with a first spring 31, one end of the first spring 31 and the end far away from the third sliding block 29 are both fixedly connected with the inner wall of the groove 28, by being provided with a connecting device 16, thereby effectively ensuring the up-and-down circular motion of the polishing barrel 18 and effectively improving the polishing effect, when in work, the eccentric block 20 drives the rotating shaft 17 to move up and down, so that the bearing 30 drives the third slide block 29 to move up and down, and the third slide block is driven to move up and down by the action of the first spring 31, therefore, the buffer device not only can play a good buffer effect, but also can play a good reset effect; the top and the bottom of the connecting plate 27 are both provided with connecting strips 32, the connecting strips 32 are connected with the movable plate 13 through a plurality of bolts 33, and the connecting strips 32 and the bolts 33 are matched for use, so that great convenience is brought to the fixation of the connecting device 16; the fastening device 24 comprises a first connecting block 34 and a second connecting block 35 matched with the first connecting block, the bottom of the first connecting block 34 is fixedly connected with the discharge door 22 and the feed door 21, the bottom of the second connecting block 35 is fixedly connected with the polishing barrel 18, an L-shaped connecting rod 36 is arranged at the top of the first connecting block 34, a connecting piece 37 is arranged at the bottom of one side of the L-shaped connecting rod 36, a cavity 38 is arranged in the middle of the second connecting block 35, two groups of through holes 39 are symmetrically arranged on the second connecting block 35, a connecting rod 40 is arranged between the through holes 39, two ends of the connecting rod 40 and positioned at the outer side of the second connecting block 35 are provided with a limiting block 41, the connecting rod 40 and positioned in the cavity 38 are provided with two groups of fixing blocks 42, and a fixing ring 43 is arranged between the fixing blocks 42 and positioned on the connecting rod 40, the second springs 44 are arranged on one sides of the fixing rings 43, one ends of the second springs 44, far away from the fixing rings 43, are fixedly connected with the inner wall of the cavity 38, and the buckle device 24 is arranged, so that great convenience is brought to opening and closing of the feeding door 21 and the discharging door 22; a plurality of connecting blocks 45 are arranged on two sides of the first connecting block 34 and the second connecting block 35, threaded holes 46 are formed in the connecting blocks 45 in a penetrating mode, and the connecting blocks 45 are matched with the threaded holes 46 for use, so that great convenience is brought to fixing of the connecting device 16; the bottom of the polishing barrel 18 is provided with the isolation net 47 above the discharge door 22, the isolation net 47 is woven by a plurality of iron wires, and the isolation net 47 is arranged, so that the polishing particles 26 can be separated from the material during discharging, the material falls from the discharge door 22, and the polishing particles 26 are retained in the polishing barrel 18, and great convenience is brought to the use of people.

In summary, according to the above technical solution of the present invention, a material to be polished is placed into a polishing barrel by opening a feeding door, the feeding door is closed, and a control switch of a driving motor is opened, so that the driving motor drives a rotating shaft to rotate, so that the driving motor drives the polishing barrel to rotate, and meanwhile, because an eccentric block is fixedly connected with a cylinder and a rotating shaft, the eccentric block is fixedly connected with a third slider by the rotating shaft in a connecting device under the action of centrifugal force, and the rotating shaft rotates for each circle along with the rotating shaft, so that the rotating shaft drives the polishing barrel to do up-and-down circular motion, so that the polishing work of the material is completed under the action of polishing particles, at this time, the driving motor is closed, so that the polishing barrel stops working, the discharging door is rotated to the bottom position of the polishing barrel, the discharging door is opened, and the polished material is discharged from the discharging door, simple to use is convenient, compares in traditional material burnishing machine, has not only solved the crushed aggregates problem of traditional burnishing machine effectively, but also effectual its polishing speed and the polishing effect of having improved.

In addition, through the matching use of the fixing plate 4, the first slide rail 5, the first slide block 6, the tray 7 and the screen 9, under the action of the screen 9, the materials with larger particles stay on the screen 9, and the materials with smaller particles fall onto the tray 7 from the through holes of the screen 9, so that the screening effect can be achieved; the connecting device 16 is arranged, so that the vertical circulating motion of the polishing barrel 18 is effectively ensured, the polishing effect of the polishing barrel is effectively improved, the eccentric block 20 drives the rotating shaft 17 to move up and down during work, so that the bearing 30 drives the third sliding block 29 to move up and down, and the first spring 31 plays a good role in buffering and resetting; the fixing of the connecting device 16 is greatly facilitated by the cooperation of the connecting strip 32 and the bolt 33; when the clamping device 24 is arranged, the connecting piece 37 on the L-shaped connecting rod 36 is inserted between the fixed blocks 42, the fixed blocks 42 drive the connecting rods 40 to move reversely under the action of force, so that the connecting piece 37 is inserted between the fixed blocks 42, and the fixed blocks 42 clamp the connecting piece 37 under the action of the second springs 44, so that the fixation is completed; through the matching use of the connecting block 45 and the threaded hole 46, great convenience is brought to the fixation of the connecting device 16; by providing the separation net 47, it is possible to separate the polishing particles 26 from the material during discharging, so that the material falls from the discharging door 22, and the polishing particles 26 remain in the polishing barrel 18, thereby providing great convenience to people.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The polishing device for materials is characterized by comprising a base (1), wherein a plurality of support rods (2) are arranged at the bottom of the base (1), universal wheels (3) are arranged at the bottoms of the support rods (2), a plurality of upright rods (8) are arranged on two sides of the top of the base (1), a top plate (10) is arranged between the tops of the upright rods (8), a second slide rail (11) is arranged on one side of each upright rod (8), a second slide block (12) matched with the second slide rail (11) is arranged in each second slide rail (11), a movable plate (13) is arranged between the second slide blocks (12), a driving motor (14) is arranged on one side of each movable plate (13), the driving motor (14) is fixedly connected with the movable plate (13) through a fixed seat (15), and a connecting device (16) is arranged on one side of each movable plate (13) and on one side far away from the driving motor (14), a rotating shaft (17) is arranged between the connecting devices (16), one end of the rotating shaft (17) sequentially penetrates through the connecting devices (16) and the movable plate (13) and is connected with the driving motor (14), a polishing barrel (18) is arranged between the vertical rods (8) on the outer side of the rotating shaft (17), a cylinder (19) is fixedly connected inside the polishing barrel (18), the cylinder (19) is of a hollow structure, an eccentric block (20) is fixedly connected on the outer side of the top of the rotating shaft (17), the eccentric block (20) is arranged inside the cylinder (19), a feeding door (21) is arranged at the top of the polishing barrel (18), a discharging door (22) is arranged at the bottom of the polishing barrel (18), and one side of the discharging door (22) and one side of the feeding door (21) is connected with the polishing barrel (18) through a plurality of hinges (23), the other side of the discharge door (22) and the other side of the feeding door (21) are connected with the polishing barrel (18) through a buckle device (24), the discharge door (22) and the feeding door (21) are provided with handles (25), and polishing particles (26) are arranged inside the polishing barrel (18).

2. A polishing device for materials according to claim 1, characterized in that a fixed plate (4) is arranged on the top of the base (1), the fixed plate (4) is located between the vertical rods (8), first sliding rails (5) are arranged on both sides of the top of the fixed plate (4), a plurality of first sliding blocks (6) matched with the first sliding rails (5) are arranged inside the first sliding rails (5), and a tray (7) is arranged between the tops of the first sliding blocks (6).

3. A polishing device for materials according to claim 2, characterized in that a screen (9) is arranged between the uprights (8) and between the tray (7) and the polishing drum (18).

4. The polishing device for materials according to claim 1, wherein the connecting device (16) comprises a connecting plate (27), a groove (28) is formed in the middle of the connecting plate (27), a third slider (29) is arranged in the groove (28), a bearing (30) matched with the rotating shaft (17) is clamped in the middle of the third slider (29), first springs (31) are arranged at the top and the bottom of the third slider (29), and one end of each first spring (31) far away from the third slider (29) is fixedly connected with the inner wall of the groove (28).

5. A polishing device for materials according to claim 4, characterized in that the top and bottom of the connecting plate (27) are provided with connecting strips (32), and the connecting strips (32) and the movable plate (13) are connected by a plurality of bolts (33).

6. The polishing device for materials according to claim 1, wherein the fastening device (24) comprises a first connecting block (34) and a second connecting block (35) matched with the first connecting block, the bottom of the first connecting block (34) is respectively and fixedly connected with the discharging door (22) and the feeding door (21), the bottom of the second connecting block (35) is fixedly connected with the polishing barrel (18), wherein the top of the first connecting block (34) is provided with an L-shaped connecting rod (36), the bottom of one side of the L-shaped connecting rod (36) is provided with a connecting piece (37), the middle of the second connecting block (35) is provided with a cavity (38), the second connecting block (35) is symmetrically provided with two groups of through holes (39), a connecting rod (40) is arranged between the through holes (39), two ends of the connecting rod (40) and the outer side of the second connecting block (35) are provided with a limiting block (41), on connecting rod (40) and be located all be provided with two sets of fixed blocks (42) in cavity (38), just between fixed block (42) and be located all be provided with solid fixed ring (43) on connecting rod (40), one side of solid fixed ring (43) all is provided with second spring (44), the one end of second spring (44) just keeps away from the one end of solid fixed ring (43) all with the inner wall fixed connection of cavity (38).

7. A polishing device for materials according to claim 6, characterized in that a plurality of connecting blocks (45) are arranged on two sides of the first connecting block (34) and the second connecting block (35), and threaded holes (46) are arranged on the connecting blocks (45) in a penetrating manner.

8. A polishing device for materials according to claim 1, characterized in that a separation net (47) is arranged at the bottom of the polishing barrel (18) and above the discharge door (22), and the separation net (47) is woven by a plurality of wires.