CN212122707U - Flange plate polishing device - Google Patents
Flange plate polishing device Download PDFInfo
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- CN212122707U CN212122707U CN202020897384.2U CN202020897384U CN212122707U CN 212122707 U CN212122707 U CN 212122707U CN 202020897384 U CN202020897384 U CN 202020897384U CN 212122707 U CN212122707 U CN 212122707U
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- polishing
- adjusting rod
- slewing bearing
- rotating shaft
- flange
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Abstract
The utility model discloses a flange polishing device, which comprises a slewing bearing inner ring and a slewing bearing outer ring which are mutually matched, wherein one side surface of the slewing bearing inner ring is fixedly connected with an installation cylinder seat, an installation cavity is arranged in the installation cylinder seat, a horizontally arranged cylinder is arranged in the installation cavity, and a clamping jaw is arranged at the end part of a piston rod of the cylinder; the outer ring of the slewing bearing is meshed with the gear through meshing teeth, the surface of the outer ring of the slewing bearing is fixedly connected with the annular turntable through bolts, symmetrically arranged crank arms are arranged on the outer surface of the annular turntable, a vertical adjusting rod and a horizontal adjusting rod are respectively arranged on the crank arms in a penetrating manner, a first polishing head is arranged at the inner end part of the vertical adjusting rod, and a second polishing head is arranged at the inner end part of the horizontal adjusting rod; the utility model can realize the synchronous polishing of the edge surface and the sealing surface of the flange plate, improve the stability and the uniformity of the polishing process and ensure that the polishing surface is uniformly polished; realize the synchronous antiport of ring flange and head of polishing, improve the efficiency of polishing.
Description
Technical Field
The utility model relates to a ring flange grinding device belongs to grinding device technical field.
Background
The flange plate is widely applied in the mechanical manufacturing industry, the flange plate is generally formed by die casting, and burrs and surface unevenness with different degrees are formed after the flange plate is produced by die casting. And aiming at the flange plate with higher use requirement, the sealing surface and the edge surface of the flange plate need to be polished.
In the prior art, polishing of a flange plate is divided into manual polishing and automatic polishing, wherein manual polishing mainly adopts a manual polishing mode such as an angle grinder, a manual belt sander, a manual plane wire drawing machine and the like, so that the labor intensity is high, the polishing efficiency is low, the stability and uniformity of the polishing process are poor, and each surface is difficult to be uniformly polished; automatic polish and adopt various automatic sander usually, the polisher needs two stations just can realize polishing to sealed face and edge face when polishing the ring flange, has not realized the synchronous of two faces and polishes, in addition when polishing or the ring flange rotates, the polishing head does not change, or the ring flange does not change, and the polishing head rotates, has not realized the synchronous antiport of ring flange and polishing head, leads to still remaining to improve in the efficiency of polishing.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a polishing device for a flange plate, which can realize the synchronous polishing of the edge surface and the sealing surface of the flange plate, improve the stability and the uniformity of the polishing process and uniformly polish the polishing surface; realize the synchronous antiport of ring flange and head of polishing, improve the efficiency of polishing.
For solving the technical problem, the utility model discloses a following technical scheme:
a polishing device for a flange plate comprises a slewing bearing inner ring and a slewing bearing outer ring which are matched with each other, wherein one side surface of the slewing bearing inner ring is fixedly connected with an installation cylinder seat through a bolt; an installation cavity is formed in the installation cylinder seat, an installation disc is arranged at the opening of the installation cavity, and an installation hole is formed in the bottom of the installation cavity; a horizontally arranged cylinder is arranged in the mounting cavity, and a clamping jaw is arranged at the end part of a piston rod of the cylinder; one shaft end of the first rotating shaft is fixedly arranged in the mounting hole, and the other shaft end of the first rotating shaft is connected with an output shaft of the first motor; the outer ring of the slewing bearing is meshed with the gear through meshing teeth; the surface of the outer ring of the slewing bearing is fixedly connected with the annular turntable through a bolt; the outer surface of the annular turntable is provided with two symmetrically-arranged crank arms, the crank arms are respectively provided with a vertical adjusting rod and a horizontal adjusting rod in a penetrating mode, the inner end portion of the vertical adjusting rod is provided with a first polishing head, and the inner end portion of the horizontal adjusting rod is provided with a second polishing head.
Further, the gear is arranged at one end part of the second rotating shaft, and the other end part of the second rotating shaft is connected with an output shaft of the second motor; the second rotating shaft and the first rotating shaft are arranged in parallel, and the rotating directions of the second rotating shaft and the first rotating shaft are the same.
Further, the first motor is fixed on the outer wall of the box body through a motor mounting seat; the second motor is positioned right above the first motor.
Furthermore, the vertical adjusting rod and the horizontal adjusting rod are perpendicular to each other, the vertical adjusting rod and the horizontal adjusting rod are fixed through the positioning locking pin respectively, and the positions of the vertical adjusting rod and the horizontal adjusting rod can be adjusted through the positioning locking pin.
Furthermore, the center lines of the slewing bearing inner ring and the slewing bearing outer ring are horizontally arranged.
Further, the first polishing head and the second polishing head are respectively provided with a compression spring inside.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model provides a pair of ring flange grinding device, through adjusting the locating locking pin with two polishing heads respectively hug closely the outer edge face and the sealed face of ring flange in the process of polishing, can realize the synchronous polishing of ring flange edge face and sealed face, through the cooperation of slewing bearing inner circle and slewing bearing outer lane, can ensure polishing head and ring flange rotation process stability, prevent the problem of rotatory swing, slope, improve the stability and the homogeneity of polishing process, make two polishing faces all can obtain even polishing; in the utility model, the flange plate and the polishing head synchronously and reversely rotate through the two motors, so that the polishing efficiency can be improved; the compression spring that the inside setting of polishing head can ensure that polishing head continuously compresses tightly the face of polishing among the polishing process, avoids reducing the efficiency of polishing because of the wearing and tearing of polishing head.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the mounting socket of the present invention;
in the figure, 1-a slewing bearing inner ring, 2-a slewing bearing outer ring, 3-a mounting cylinder seat, 31-a mounting cavity, 32-a mounting disc, 33-a mounting hole, 4-an air cylinder, 5-a clamping jaw, 6-a first rotating shaft, 7-a first motor, 8-a box body, 9-a gear, 10-a second rotating shaft, 11-a second motor, 12-an annular rotating disc, 13-a crank arm, 14-a vertical adjusting rod, 15-a horizontal adjusting rod, 16-a first polishing head, 17-a second polishing head, 18-a positioning locking pin and 19-a flange plate.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Embodiment 1 a ring flange grinding device
As shown in fig. 1, 2 and 3, the utility model provides a polishing device for flange plates, which comprises a slewing bearing inner ring 1 and a slewing bearing outer ring 2 which are matched with each other, wherein the central lines of the slewing bearing inner ring 1 and the slewing bearing outer ring 2 are horizontally arranged, and one side surface of the slewing bearing inner ring 1 is fixedly connected with an installation barrel seat 3 through bolts; a mounting cavity 31 is formed in the mounting cylinder seat 3, a mounting disc 32 is arranged at an opening of the mounting cavity 31, and a mounting hole 33 is formed in the bottom of the mounting cavity 31; a horizontally arranged cylinder 4 is arranged in the mounting cavity 31, a clamping jaw 5 is arranged at the end part of a piston rod of the cylinder 4, the cylinder 4 stretches to realize the opening and closing of the clamping jaw 5, and the clamping jaw 5 opens to clamp the inner ring of the flange 19 to be polished; one shaft end of the first rotating shaft 6 is fixedly installed in the installation hole 33, and the other shaft end of the first rotating shaft 6 is connected with an output shaft of the first motor 7; the first motor 7 is fixed on the outer wall of the box body 8 through a motor mounting seat; the first motor 7 realizes the rotation of the mounting cylinder seat 3, the slewing bearing inner ring 1, the cylinder 4, the clamping jaw 5 and the flange plate 19 to be polished through the first rotating shaft 6.
Meshing teeth are arranged around the outer ring 2 of the slewing bearing, the outer ring 2 of the slewing bearing is meshed with a gear 9 through the meshing teeth, the gear 9 is installed at one end part of a second rotating shaft 10, the other end part of the second rotating shaft 10 is connected with an output shaft of a second motor 11, and the second motor 11 is positioned right above the first motor 7; the second rotating shaft 10 and the first rotating shaft 6 are arranged in parallel, and the rotating directions of the second rotating shaft and the first rotating shaft are the same; the second motor 11 drives the gear 9 to rotate through the second rotating shaft 10, so that the rotation of the slewing bearing outer ring 2 is realized.
The surface of the slewing bearing outer ring 2 is fixedly connected with the annular turntable 12 through bolts, and the annular turntable 12 synchronously rotates along with the slewing bearing outer ring 2; the outer surface of the annular rotary table 12 is provided with two symmetrically-arranged crank arms 13, the crank arms 13 are right-angled, vertical adjusting rods 14 and horizontal adjusting rods 15 are respectively arranged on the crank arms 13 in a penetrating manner, the vertical adjusting rods 14 and the horizontal adjusting rods 15 are mutually perpendicular, the vertical adjusting rods 14 and the horizontal adjusting rods 15 are respectively fixed through positioning locking pins 18, and the positions of the vertical adjusting rods 14 and the horizontal adjusting rods 15 can be adjusted through the positioning locking pins 18; a first polishing head 16 is arranged at the inner end of the vertical adjusting rod 14, and the first polishing head 16 is used for polishing the outer edge surface around the flange plate 19; a second polishing head 17 is arranged at the inner end part of the horizontal adjusting rod 15, and the second polishing head 17 is used for polishing the sealing surface of the flange 19; the compression springs are respectively arranged inside the first polishing head 16 and the second polishing head 17, and the compression springs have the advantage of ensuring that the first polishing head 16 and the second polishing head 17 continuously press the polishing surfaces; the annular turntable 12 drives the first polishing head 16 and the second polishing head 17 to rotate through the crank arm 13, and the rotation directions of the first polishing head 16 and the second polishing head 17 are opposite to the rotation direction of the flange 19 to be polished.
The utility model discloses a concrete theory of operation:
clamping a flange 19 to be polished by a clamping jaw 5, tightly attaching a first polishing head 16 to the outer edge surface of the flange 19 and tightly attaching a second polishing head 17 to the sealing surface of the flange 19 by adjusting a positioning locking pin 18, and then simultaneously rotating the first motor 7 and the second motor 11 in the same direction; the first motor 7 realizes the rotation of the mounting cylinder seat 3, the slewing bearing inner ring 1, the cylinder 4, the clamping jaw 5 and the flange plate 19 through the first rotating shaft 6; the second motor 11 drives the gear 9 to rotate through the second rotating shaft 10, so that the rotation of the slewing bearing outer ring 2 is realized, the slewing bearing outer ring 2 further drives the annular turntable 12, the crank arm 13, the first polishing head 16 and the second polishing head 17 to rotate, and in the polishing process, the rotating directions of the first polishing head 16 and the second polishing head 17 are opposite to the rotating direction of the flange 19 to be polished, so that the polishing efficiency can be improved; in addition, the stability of the polishing head and the flange plate 19 in the rotating process can be ensured by matching the slewing bearing inner ring 1 and the slewing bearing outer ring 2, the problems of rotary swing and inclination are prevented, and the stability and uniformity of the polishing process are improved; the compression spring that the inside setting of polishing head can ensure that polishing head continuously compresses tightly the face of polishing among the polishing process, avoids reducing the efficiency of polishing because of the wearing and tearing of polishing head.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (6)
1. The utility model provides a ring flange grinding device which characterized in that: the device comprises a slewing bearing inner ring (1) and a slewing bearing outer ring (2) which are matched with each other, wherein one side surface of the slewing bearing inner ring (1) is fixedly connected with an installation cylinder seat (3) through a bolt; a mounting cavity (31) is formed in the mounting barrel seat (3), a mounting disc (32) is arranged at an opening of the mounting cavity (31), and a mounting hole (33) is formed in the bottom of the mounting cavity (31); a horizontally arranged cylinder (4) is arranged in the mounting cavity (31), and a clamping jaw (5) is arranged at the end part of a piston rod of the cylinder (4); one shaft end of the first rotating shaft (6) is fixedly arranged in the mounting hole (33), and the other shaft end of the first rotating shaft (6) is connected with an output shaft of the first motor (7); the slewing bearing outer ring (2) is meshed with the gear (9) through meshing teeth; the surface of the slewing bearing outer ring (2) is fixedly connected with the annular turntable (12) through bolts; the outer surface of the annular turntable (12) is provided with two symmetrically-arranged crank arms (13), the crank arms (13) are respectively provided with a vertical adjusting rod (14) and a horizontal adjusting rod (15) in a penetrating manner, the inner end part of the vertical adjusting rod (14) is provided with a first polishing head (16), and the inner end part of the horizontal adjusting rod (15) is provided with a second polishing head (17).
2. The flange polishing device according to claim 1, wherein: the gear (9) is arranged at one end of the second rotating shaft (10), and the other end of the second rotating shaft (10) is connected with an output shaft of the second motor (11); the second rotating shaft (10) and the first rotating shaft (6) are arranged in parallel, and the rotating directions of the second rotating shaft and the first rotating shaft are the same.
3. The flange polishing device according to claim 2, wherein: the first motor (7) is fixed on the outer wall of the box body (8) through a motor mounting seat; the second motor (11) is positioned right above the first motor (7).
4. The flange polishing device according to claim 1, wherein: the vertical adjusting rod (14) and the horizontal adjusting rod (15) are perpendicular to each other, the vertical adjusting rod (14) and the horizontal adjusting rod (15) are fixed through the positioning locking pin (18), and the positions of the vertical adjusting rod (14) and the horizontal adjusting rod (15) can be adjusted through the positioning locking pin (18).
5. The flange polishing device according to claim 1, wherein: the center lines of the slewing bearing inner ring (1) and the slewing bearing outer ring (2) are horizontally arranged.
6. The flange polishing device according to claim 1, wherein: compression springs are respectively arranged inside the first polishing head (16) and the second polishing head (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897384.2U CN212122707U (en) | 2020-05-26 | 2020-05-26 | Flange plate polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897384.2U CN212122707U (en) | 2020-05-26 | 2020-05-26 | Flange plate polishing device |
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| Publication Number | Publication Date |
|---|---|
| CN212122707U true CN212122707U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020897384.2U Active CN212122707U (en) | 2020-05-26 | 2020-05-26 | Flange plate polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212122707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621442A (en) * | 2020-12-15 | 2021-04-09 | 丁冉 | Annular material deburring machine |
-
2020
- 2020-05-26 CN CN202020897384.2U patent/CN212122707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621442A (en) * | 2020-12-15 | 2021-04-09 | 丁冉 | Annular material deburring machine |
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