CN108527086B - Sand blasting formula solid of revolution seal groove burnishing machine - Google Patents
Sand blasting formula solid of revolution seal groove burnishing machine Download PDFInfo
- Publication number
- CN108527086B CN108527086B CN201810716884.9A CN201810716884A CN108527086B CN 108527086 B CN108527086 B CN 108527086B CN 201810716884 A CN201810716884 A CN 201810716884A CN 108527086 B CN108527086 B CN 108527086B
- Authority
- CN
- China
- Prior art keywords
- revolving body
- abrasive belt
- sand blasting
- motor
- sealing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 30
- 239000007787 solid Substances 0.000 title description 11
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 45
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 abstract description 8
- 238000007517 polishing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 11
- 229910010271 silicon carbide Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005270 abrasive blasting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of polishing machines, in particular to a sand blasting type revolving body sealing groove polishing machine which comprises a main shaft device, a pressing device and a dust collection head, wherein the main shaft device drives a revolving body sealing groove to rotate, the pressing device comprises a sand blasting device, an abrasive belt and a second motor, the second motor drives the abrasive belt to move, the revolving body sealing groove and the abrasive belt move in opposite directions, the revolving body sealing groove is in contact with the abrasive belt, the sand blasting device blasts sand to the contact position of the abrasive belt and the revolving body sealing groove, and the dust collection head covers the revolving body sealing groove. The polishing efficiency is high, the polishing is even, the manpower is saved, the dust collector can be used for collecting dust simultaneously in the polishing and polishing process, and the dust pollution is reduced.
Description
Technical Field
The invention relates to the technical field of polishing machines, in particular to a sand blasting type revolving body seal groove polishing machine.
Background
The seal is a component part that prevents leakage of fluid or solid particles from between adjacent joint surfaces and prevents intrusion of foreign matters such as dust and moisture into the interior of the machine. The roughness requirement of the bottom surface of the groove of the revolving body sealing groove is Ra0.4mu m, the vertical lathe processing can not meet the technical requirement, only a polishing and grinding method can be adopted, and the polishing is generally a manual polishing mode, so that the polishing mode is time-consuming and labor-consuming, has low polishing efficiency, is uneven in polishing and is difficult to meet the processing requirement. The revolving body seal groove is polished first and then polished, and a large amount of dust is generated in the polishing process, and the dust floats in the surrounding environment to influence the normal operation of the machine.
Disclosure of Invention
The invention provides the sand blasting type revolving body sealing groove polishing machine for overcoming at least one defect in the prior art, which has the advantages of high polishing efficiency, uniform polishing, labor saving, dust collection in the polishing and polishing process by using a dust collector, and dust pollution reduction.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a sand blasting formula solid of revolution seal groove burnishing machine, includes spindle unit, closing device and dust absorption head, spindle unit drive solid of revolution seal groove rotatory, closing device include sand blasting unit, abrasive band and second motor, the second motor drive abrasive band motion, solid of revolution seal groove and abrasive band opposite in direction of motion, solid of revolution seal groove and abrasive band contact, sand blasting unit sand blasting to abrasive band and solid of revolution seal groove's contact department, the dust absorption head cover solid of revolution seal groove.
In the device, a revolving body sealing groove to be processed is fixed on a main shaft device, the main shaft device drives the revolving body sealing groove to rotate, the second motor drives the abrasive belt to move, the moving direction of the abrasive belt is opposite to that of the revolving body sealing groove, the abrasive blasting device sprays diamond sand to the contact position of the strip-shaped fine abrasive belt and the revolving body sealing groove, and the diamond sand is attached to the strip-shaped fine abrasive belt to generate sliding friction in the revolving body sealing groove, so that the polishing effect is achieved. In addition, the emery and dust after grinding are sucked out through the dust collection head, so that a large amount of dust generated during grinding and polishing can be effectively treated, and the phenomenon that the dust floats in the surrounding environment to influence the normal operation of a machine and harm the health of staff is avoided. In addition, the dust collection head can also simultaneously recycle the carborundum used in the polishing process, recycle the carborundum and reduce the cost. The device polishes the revolving body sealing groove through mechanical means, has high polishing efficiency and uniform polishing, and can meet the processing requirement.
Further, the main shaft device comprises a first motor, a synchronous wheel, a synchronous belt, a transmission mechanism and a revolving body clamp, wherein the first motor is connected with the transmission mechanism through the synchronous wheel and the synchronous belt, and the revolving body clamp is connected with the transmission mechanism. The rotary body clamp fixes the rotary body sealing groove, and the first motor drives the rotary body clamp to rotate anticlockwise through the synchronous wheel synchronous belt and the transmission mechanism, so that the rotary body is driven to rotate anticlockwise.
Further, the compressing device also comprises a rack and a plurality of guiding devices arranged on the rack, the abrasive belt is driven by a second motor, the abrasive belt moves along the guiding devices, the guiding devices comprise guide wheels and rotary encoders, and the rotary encoders are electrically connected with the second motor. The second motor drives the guide wheel to rotate so as to drive the abrasive belt to run. And the rotary encoder is used for controlling the rotating speed of the second motor in a reaction mode, if the actual rotating speed of the rotary encoder is lower than the rotating speed of the second motor, the fact that the fine abrasive belt generates sliding friction at the guide wheel connected with the second motor is described, and at the moment, the rotary encoder is used for reducing the rotating speed of the second motor in a reaction mode, so that the abrasive belt does not generate sliding friction at the guide wheel connected with the second motor. Can prevent to produce sliding friction and use for a long time between abrasive band and the guide pulley and lead to abrasive band fracture, extension machine life to can guarantee transmission efficiency, guarantee the stability of polishing.
Further, the grinding machine further comprises a lifting grinding mechanism, wherein the lifting grinding mechanism is connected with the abrasive belt, and the lifting grinding mechanism is arranged above the revolving body sealing groove. The lifting grinding mechanism controls the distance between the abrasive belt and the revolving body, the revolving body seal groove rotates anticlockwise, and the fine abrasive belt moves along the reverse direction. When the lifting grinding mechanism is pressed downwards, the fine sand belt is close to the revolving body, and the carborundum is attached to the strip-shaped fine sand belt, so that sliding friction is generated in the sealing groove of the revolving body, and the polishing effect is achieved.
Further, lifting grinding mechanism include third motor, sharp module, top wheel frame, guide pulley and cushion, top wheel frame bottom install two guide pulleys, guide pulley and the fine abrasive band contact of bar, the third motor passes through the lift of sharp module control top wheel frame, sharp module install on the frame through the cushion, thereby the third motor plays driven effect, thereby realize the control to sharp module to realize controlling the lift of top wheel frame to two guide pulleys on the top wheel frame compress tightly the abrasive band steadily, have a processing station between two guide pulleys, the solid of revolution seal groove and abrasive band carry out the polishing processing in the processing trench, can guarantee like this to keep sufficient pressure between abrasive band and the solid of revolution seal groove in the polishing process, guarantee the effect of polishing.
Further, the movable guide wheel is arranged on the rack in a sliding way through the guide rail, and the movable guide wheel is connected with the rack through the first tension spring. The movable guide wheel plays a role in tensioning the strip-shaped abrasive belt under the action of the first tension spring, so that the strip-shaped abrasive belt is always kept in a tensioning state. When the lifting grinding mechanism is pressed downwards, the first tension spring is stretched simultaneously, and the movable guide wheel moves downwards along the guide rail pair; when the lifting grinding mechanism is upwards, the first tension spring is simultaneously contracted, and the movable guide wheel moves upwards along the guide rail pair.
Further, the device also comprises an air injection device, wherein the air injection device is arranged on one side of the sand blasting device. Preferably, the air injection device can be arranged on the left side, the right side or the upper side of the unique sand blasting device, the air outlet of the air injection device is aligned with the polishing processing station, and the ground carborundum and dust are blown to the dust collection head, so that the dust and the carborundum can be recovered through the dust collection head. In the device, the positions of the sand blasting device and the air jetting device can be adjusted in a swinging way, so that the positions of the sand blasting device and the air jetting device can be adjusted according to actual needs, and the use effect is ensured.
Further, the rack on be equipped with the stiff end, the dust absorption head be connected with the air exhauster, the dust absorption head rotates to be connected on the stiff end. When the processing is finished, the dust collection head only needs to be rotated and opened along the fixed end, so that the revolving body sealing groove can be conveniently taken out, the operation is convenient, the revolving body sealing groove is convenient to install and detach, and dust accumulated in a working space is cleaned.
Further, the belt sander further comprises a pinch roller mechanism, wherein the pinch roller mechanism comprises a swinging rod, a second tension spring and a pinch roller, the swinging rod is rotatably connected to the bench, the pinch roller is arranged at the end part of the swinging rod, two ends of the second tension spring are respectively connected with the bench and the swinging rod, and the pinch roller and the guide wheel compress the abrasive belt. The pinch roller on the pendulum rod exerts pressure to the guide pulley under the effect of second extension spring, and the abrasive band compresses tightly between pinch roller and guide pulley, can avoid the abrasive band to take off in the course of working, guarantees process stability and security.
Compared with the prior art, the beneficial effects are that:
1. The device processes the revolving body sealing groove by mechanical means, has high processing efficiency and good polishing effect, and can meet the processing requirement;
2. The device can well control dust pollution in the polishing process, can recover the carborundum used in processing, reduces pollution to the environment, prevents dust from floating in the surrounding environment to influence the normal operation of the machine, and prolongs the service life of the machine;
3. The running speed of the abrasive belt can be automatically adjusted through the function of the encoder, and the abrasive belt is prevented from being broken due to sliding friction between the abrasive belt and the guide wheel;
4. The movable guide wheel is used for controlling the yarn belt, so that the abrasive belt can be kept in a tensioning state all the time, and the polishing effect is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a spindle unit according to the present invention;
FIG. 3 is a schematic view of the structure of the pressing device of the present invention;
FIG. 4 is a schematic back view of FIG. 3;
FIG. 5 is a schematic view of a lifting grinding mechanism in the invention;
FIG. 6 is a schematic view of the portion A in FIG. 3;
FIG. 7 is a schematic view of a medium pressure turbine mechanism of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
As shown in fig. 1 and 2, a sand blasting type revolving body seal groove polishing machine comprises a main shaft device 1, a pressing device 2 and a dust collection head 3, wherein the main shaft device 1 comprises a first motor 101, a synchronous wheel 102, a synchronous belt 103, a transmission mechanism 104 and a revolving body clamp 105, the first motor 101 is connected with the transmission mechanism 104 through the synchronous wheel 102 and the synchronous belt 103, and the revolving body clamp 105 is connected with the transmission mechanism 104. The revolving body clamp 105 fixes the revolving body sealing groove, and the first motor 101 drives the revolving body clamp 105 to rotate anticlockwise through the synchronous wheel 102 synchronous belt 103 and the transmission mechanism 104, so as to drive the revolving body to rotate anticlockwise.
As shown in fig. 3 and 4, the compacting device 2 includes a sand blasting device 201, an air jetting device 202, an abrasive belt 203, a second motor 204, a rack 205 and a guiding device, the guiding device includes guide wheels 206 and a rotary encoder 207, the guide wheels 206 are disposed on the rack 205, a processing station is disposed in the middle of the rack 205, a revolving body sealing groove of the revolving body clamp 105 is fixed in the processing station, and the rotary encoder 207 is electrically connected with the second motor 204. Second motor 204 rotates idler 206 to drive belt 203. The motor rotates the guide pulley 206 clockwise, thereby driving the belt-shaped fine abrasive belt 203 to run. The abrasive belt 203 in the processing position is contacted with the revolving body sealing groove, the sand blasting device 201 blasts sand to the contact position of the abrasive belt 203 and the revolving body sealing groove, the air blasting device 202 is arranged on one side of the sand blasting device 201, and the dust collection head 3 is arranged on the processing position to cover the whole revolving body sealing groove.
As shown in fig. 5, the pressing device 2 is further provided with a lifting/grinding mechanism 22, the lifting/grinding mechanism 22 is connected to the abrasive belt 203, and the lifting/grinding mechanism 22 is disposed above the revolving body seal groove. The lifting grinding mechanism 22 controls the distance between the abrasive belt 203 and the revolving body, the revolving body seal groove rotates counterclockwise, and the fine abrasive belt 203 moves in the opposite direction. When the lifting grinding mechanism 22 is pressed downwards, the fine abrasive belt 203 approaches the revolving body, and the carborundum is attached to the strip-shaped fine abrasive belt 203, so that sliding friction is generated in a sealing groove of the revolving body, and the polishing effect is achieved. The lifting grinding mechanism 22 comprises a third motor 221, a linear module 222, a top wheel frame 223, guide wheels 206 and a cushion block 224, wherein two guide wheels 206 are arranged at the bottom end of the top wheel frame 223, the guide wheels 206 are contacted with the strip-shaped abrasive belt 203, and the third motor 221 controls the lifting of the top wheel frame 223 through the linear module 222. The third motor 221 plays a role in driving, the lifting of the top wheel frame 223 is controlled by controlling the linear module 222 through the third motor 221, the abrasive belt 203 is stably pressed by the two guide wheels 206 on the top wheel frame 223, a processing groove is formed between the two guide wheels 206, and the revolving body sealing groove and the abrasive belt 203 are polished in the processing groove, so that enough pressure can be kept between the abrasive belt 203 and the revolving body sealing groove in the polishing process, and the polishing effect is ensured.
As shown in fig. 6, a movable guide wheel 208, a first tension spring 209 and a guide rail pair 210 are further provided, the movable guide wheel 208 is slidably disposed on the stand 205 through a guide rail, and the movable guide wheel 208 is connected with the stand 205 through the first tension spring 209. The movable guide wheel 208 plays a role of tensioning the strip-shaped fine abrasive belt 203 under the action of the first tension spring 209, so that the strip-shaped fine abrasive belt 203 is always kept in a tensioned state. When the lifting grinding mechanism 22 is pressed downwards, the first tension spring 209 is simultaneously lengthened, and the movable guide wheel 208 moves downwards along the guide rail pair 210; when the lifting grinding mechanism 22 is lifted upwards, the first tension spring 209 is contracted at the same time, and the movable guide pulley 208 moves upwards along the guide rail pair 210.
In this embodiment, as shown in fig. 7, a pressing wheel mechanism 23 is further disposed in the pressing device 2, where the pressing wheel mechanism 23 includes a swing rod 231, a second tension spring 232 and a pressing wheel 233, the swing rod 231 is rotatably connected to the stand 205, the pressing wheel 233 is disposed at an end of the swing rod 231, two ends of the second tension spring 232 are respectively connected to the stand 205 and the swing rod 231, and the pressing wheel 233 and the guide wheel 206 compress the abrasive belt 203. The pinch roller 233 on the swing rod 231 applies pressure to the guide wheel 206 under the action of the second tension spring 232, the abrasive belt 203 is tightly pressed between the pinch roller 233 and the guide wheel 206, the abrasive belt 203 can be prevented from being detached in the processing process, and the processing stability and the processing safety are ensured.
Wherein, the stand 205 is provided with a fixed end 211, the dust collection head 3 is connected with the exhaust fan, and the dust collection head 3 is rotatably connected to the fixed end 211. When the processing is finished, the dust collection head 3 is rotated and opened along the fixed end 211 to conveniently take out the revolving body sealing groove, so that the operation is convenient, the revolving body sealing groove is convenient to install and disassemble, and dust accumulated in a working space is cleaned.
The using process of the device is as follows:
The rotary body sealing groove to be processed is fixed through the rotary body clamp 105, the first motor 101 and the second motor 204 are started respectively, the first motor 101 drives the rotary body sealing groove to rotate anticlockwise, and the second motor 204 drives the guide wheel 206 to rotate clockwise, so that the strip-shaped fine abrasive belt 203 is driven to operate. The lifting of the top wheel frame 223 is controlled by controlling the linear module 222 through the third motor 221, the abrasive belt 203 is stably pressed through the two guide wheels 206 on the top wheel frame 223, and the abrasive belt 203 approaches to contact with the revolving body sealing groove through the lifting grinding mechanism 22, so that the polishing operation is realized.
The sand blasting device 201 sprays diamond sand to the contact position of the strip-shaped fine abrasive belt 203 and the revolving body, and the air spraying device 202 is arranged at the left side of the sand blasting device 201 and blows the ground diamond sand and dust to the dust collection head 3. The lifting grinding mechanism 22 controls the distance between the strip-shaped abrasive belt 203 and the revolving body, the revolving body rotates counterclockwise, and the strip-shaped abrasive belt 203 moves in the opposite direction. When the lifting grinding mechanism 22 is pressed downwards, the strip-shaped fine abrasive belt 203 approaches the revolving body, and the silicon carbide is attached to the strip-shaped fine abrasive belt 203, so that sliding friction is generated in a sealing groove of the revolving body, and the polishing effect is achieved. The rotary encoder 207 reacts to control the rotation speed of the second motor 204, and if the actual rotation speed of the rotary encoder 207 is lower than the rotation speed of the second motor 204, it indicates that the strip-shaped fine abrasive belt 203 generates sliding friction at the guide wheel 206 connected with the second motor 204, and at this moment, the rotary encoder 207 reacts to reduce the rotation speed of the motor, so that the strip-shaped fine abrasive belt 203 does not generate sliding friction at the guide wheel 206 connected with the second motor 204. The movable guide wheel 208 plays a role of tensioning the strip-shaped fine abrasive belt 203 under the action of the first tension spring 209, so that the strip-shaped fine abrasive belt 203 is always kept in a tensioned state. When the lifting grinding mechanism 22 is pressed downwards, the first tension spring 209 is simultaneously lengthened, and the movable guide wheel 208 moves downwards along the guide rail pair 210; when the lifting grinding mechanism 22 is lifted upwards, the first tension spring 209 is contracted at the same time, and the movable guide pulley 208 moves upwards along the guide rail pair 210. The pinch roller mechanism 23 is used for pressing the strip-shaped abrasive belt 203 so that the strip-shaped abrasive belt is not easy to take off.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (5)
1. The sand blasting type revolving body sealing groove polishing machine is characterized by comprising a main shaft device (1), a pressing device (2) and a dust collection head (3), wherein the main shaft device (1) drives the revolving body sealing groove to rotate, the pressing device (2) comprises a sand blasting device (201), an abrasive belt (203) and a second motor (204), the second motor (204) drives the abrasive belt (203) to move, the revolving body sealing groove and the abrasive belt (203) move in opposite directions, the revolving body sealing groove is in contact with the abrasive belt (203), the sand blasting device (201) performs sand blasting to the contact position of the abrasive belt (203) and the revolving body sealing groove, and the dust collection head (3) covers the revolving body sealing groove; the compressing device (2) further comprises a rack (205) and a plurality of guiding devices arranged on the rack (205), the abrasive belt (203) is driven by a second motor (204), the abrasive belt (203) moves along the guiding devices, the guiding devices comprise guide wheels (206) and rotary encoders (207), and the rotary encoders (207) are electrically connected with the second motor (204); the device also comprises an air injection device (202), wherein the air injection device (202) is arranged at one side of the sand blasting device (201); the grinding machine further comprises a lifting grinding mechanism (22), wherein the lifting grinding mechanism (22) is connected with the abrasive belt (203), and the lifting grinding mechanism (22) is arranged above the revolving body sealing groove; the movable guide wheel (208) is arranged on the rack (205) in a sliding mode through the guide rail, and the movable guide wheel (208) is connected with the rack (205) through the first tension spring (209).
2. The sand blasting type revolving body seal groove polishing machine according to claim 1, wherein the main shaft device (1) comprises a first motor (101), a synchronous wheel (102), a synchronous belt (103), a transmission mechanism (104) and a revolving body clamp (105), the first motor (101) is connected with the transmission mechanism (104) through the synchronous wheel (102) and the synchronous belt (103), and the revolving body clamp (105) is connected with the transmission mechanism (104).
3. The sand blasting type revolving body seal groove polishing machine according to claim 1, wherein the lifting grinding mechanism (22) comprises a third motor (221), a linear module (222), a top wheel frame (223) and a cushion block (224), two guide wheels (206) are arranged at the bottom end of the top wheel frame (223), the guide wheels (206) are in contact with the abrasive belt (203), the third motor (221) controls the lifting of the top wheel frame (223) through the linear module (222), and the linear module (222) is arranged on the rack (205) through the cushion block (224).
4. The sand blasting type revolving body seal groove polishing machine according to claim 1, wherein the stand (205) is provided with a fixed end (211), the dust collection head (3) is connected with the exhaust fan, and the dust collection head (3) is rotatably connected to the fixed end (211).
5. The sand blasting type revolving body seal groove polishing machine according to claim 1, further comprising a pressing wheel mechanism (23), wherein the pressing wheel mechanism (23) comprises a swinging rod (231), a second tension spring (232) and a pressing wheel (233), the swinging rod (231) is rotatably connected to the bench (205), and the pressing wheel (233) is arranged on the bench
The two ends of the second tension spring (232) are respectively connected with the rack (205) and the swing rod (231) at the end part of the swing rod (231),
The pinch roller (233) and the guide wheel (206) compress the abrasive belt (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716884.9A CN108527086B (en) | 2018-07-03 | 2018-07-03 | Sand blasting formula solid of revolution seal groove burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716884.9A CN108527086B (en) | 2018-07-03 | 2018-07-03 | Sand blasting formula solid of revolution seal groove burnishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108527086A CN108527086A (en) | 2018-09-14 |
| CN108527086B true CN108527086B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716884.9A Active CN108527086B (en) | 2018-07-03 | 2018-07-03 | Sand blasting formula solid of revolution seal groove burnishing machine |
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| CN (1) | CN108527086B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496539B (en) * | 2019-01-31 | 2022-01-18 | 浙江巨力电机成套设备有限公司 | Feeding device for finish turning machine, polishing device and finish turning machine |
| CN114034535B (en) * | 2021-11-09 | 2024-04-30 | 四川华能康定水电有限责任公司 | In-situ coating quality assessment assistance method and system |
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