CN216327057U - Bearing ring inner wall machining device with cleaning function - Google Patents
Bearing ring inner wall machining device with cleaning function Download PDFInfo
- Publication number
- CN216327057U CN216327057U CN202022839088.XU CN202022839088U CN216327057U CN 216327057 U CN216327057 U CN 216327057U CN 202022839088 U CN202022839088 U CN 202022839088U CN 216327057 U CN216327057 U CN 216327057U
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- China
- Prior art keywords
- bearing ring
- rod
- dust removal
- cleaning function
- gear
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- 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.)
- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title claims description 3
- 239000000428 dust Substances 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000005498 polishing Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 3
- 241000883990 Flabellum Species 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of bearing ring processing, and the scheme is a bearing ring inner wall processing device with a cleaning function, which comprises a bottom plate, wherein a fixed frame is arranged on the right side of the top end of the bottom plate, a supporting rotating shaft is rotatably arranged in the middle of the left end of the fixed frame, a three-jaw chuck is connected to the left end of the supporting rotating shaft, a bearing ring is tightly clamped on the three-jaw chuck, and a driving motor is connected to the right end of the supporting rotating shaft, which penetrates through the right side of the fixed frame. This structure has improved the utilization ratio of motor.
Description
Technical Field
The utility model relates to the technical field of bearing ring processing, in particular to a bearing ring inner wall processing device with a cleaning function.
Background
The bearing ring is an important component of the bearing, the bearing is generally made of two rings and balls, the bearing can work stably and smoothly in order to facilitate the bearing, the bearing ring is usually ground before the balls are installed on the bearing ring, the flatness and smoothness are improved, and the resistance of the balls in movement is reduced.
The existing bearing ring inner wall processing device can generate more dust when being polished, is distributed in a processing workshop, and can influence the health of people when being sucked by a human body.
Based on this, this scheme has designed a bearing ring inner wall processingequipment with clean function to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bearing ring inner wall processing device with a cleaning function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a bearing ring inner wall processing device with a cleaning function comprises a bottom plate, wherein a fixed frame is arranged on the right side of the top end of the bottom plate, a supporting rotating shaft is rotatably arranged in the middle of the left end of the fixed frame, a three-jaw chuck is connected to the left end of the supporting rotating shaft, a bearing ring is tightly clamped on the three-jaw chuck, and a driving motor is connected to the right end of the supporting rotating shaft, penetrates through the right side of the fixed frame and is connected with the right end of the supporting rotating shaft;
the left side of the top end of the bottom plate is provided with a movable frame, the left side of the top end of the bottom plate is provided with a slide rail, the movable frame is arranged on the slide rail in a sliding mode, the left side of the top end of the bottom plate is provided with a first convex plate, the right end of the first convex plate is provided with a hydraulic telescopic rod, the right end of the hydraulic telescopic rod is fixedly connected with the movable frame, the upper portion of the right side of the movable frame is provided with a height adjusting mechanism, a mounting plate is arranged on the movable portion of the height adjusting mechanism, the right side of the mounting plate is provided with a motor base, a polishing motor is arranged in the motor base, an output shaft of the polishing motor penetrates through the right end of the motor base and is connected with a rod base, and a polishing rod is arranged on the rod base;
the utility model discloses a dust removal fan cover, including mount, crossbeam, baffle, transmission gear pole, support pivot left part, support pivot right side, the mount top is provided with the diaphragm, the crossbeam left end is provided with the dust removal fan cover, the top of dust removal fan cover is connected with the return bend, the exit end of return bend is connected with the collection dirt sack, the inboard of dust removal fan cover is provided with dust removal updraft ventilator, the diaphragm bottom is provided with the flange, lateral rotation runs through on the flange and installs the transmission gear pole, the support pivot left part is equipped with the gear wheel, the gear wheel is located the right side of three-jaw chuck, the upper portion of gear wheel is connected in the right-hand member drive of transmission gear pole, dust removal updraft ventilator is connected in the left end drive of transmission gear pole.
Preferably, height adjusting mechanism is including establishing the spout on adjustable shelf right side, be equipped with the lead screw in the spout, it is equipped with the movable block to slide in the spout, the lead screw spiro union runs through the movable block, the mounting panel rigid coupling is at the movable block right-hand member, the upside of spout is equipped with the cavity, the lead screw top is run through the spout roof and is connected with the cavity roof, the lead screw is located and is equipped with the worm wheel on the pole wall of cavity, the meshing of worm wheel front side is connected with the worm, the left end of worm runs through the adjustable shelf left side and is connected with the carousel.
Preferably, the dust removal ventilation mechanism comprises a supporting block, the front side and the rear side of the supporting block are fixedly connected with the dust removal fan housing through thin rods, a first cavity is formed in the supporting block, a rotating rod penetrates through the supporting block in a rotating mode, fan blades are arranged on the upper portion of the rotating rod, and a driven bevel gear is arranged on the rod wall of the rotating rod, which is located on the inner side of the first cavity.
Preferably, the transmission gear rod comprises a rod body, a pinion is connected to the right end of the rod body and meshed with the gearwheel, and a driving bevel gear is connected to the left end of the rod body and meshed with a driven bevel gear.
Preferably, the driving motor is a reduction motor.
Compared with the prior art, the utility model has the beneficial effects that: the height adjusting mechanism can adjust the polishing position of the polishing head to adapt to processing of ferrules with different diameters, and the dust removing air draft mechanism, the dust removing fan cover and other structures can absorb raised dust generated in the polishing process, reduce the overflow of the raised dust and protect the working health.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the height adjustment mechanism of the present invention;
FIG. 3 is a schematic view of the dust-removing air-draft mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a bearing ring inner wall processing device with a cleaning function comprises a bottom plate 1, wherein a fixed frame 2 is arranged on the right side of the top end of the bottom plate 1, a supporting rotating shaft 3 is rotatably arranged in the middle of the left end of the fixed frame 2, a three-jaw chuck 4 is connected to the left end of the supporting rotating shaft 3, a bearing ring 5 is tightly clamped on the three-jaw chuck 4, and a driving motor 6 is connected to the right end of the supporting rotating shaft 3, which penetrates through the right side of the fixed frame 2;
the left side of the top end of the bottom plate 1 is provided with a movable frame 7, the left side of the top end of the bottom plate 1 is provided with a slide rail 8, the movable frame 7 is arranged on the slide rail 8 in a sliding manner, the left side of the top end of the bottom plate 1 is provided with a first convex plate 9, the right end of the first convex plate 9 is provided with a hydraulic telescopic rod 10, the right end of the hydraulic telescopic rod 10 is fixedly connected with the movable frame 7, the upper part of the right side of the movable frame 7 is provided with a height adjusting mechanism 11, the movable part of the height adjusting mechanism 11 is provided with a mounting plate 12, the right side of the mounting plate 12 is provided with a motor base 13, a polishing motor 14 is arranged in the motor base 13, an output shaft of the polishing motor 14 penetrates through the right end of the motor base 13 and is connected with a rod base 15, and a polishing rod 16 is arranged on the rod base 15;
the top end of the fixing frame 2 is provided with a transverse plate 17, the left end of the transverse plate 17 is provided with a dust removal fan housing 18, the top end of the dust removal fan housing 18 is connected with a bent pipe 19, the outlet end of the bent pipe 19 is connected with a dust collection cloth bag 20, the inner side of the dust removal fan housing 18 is provided with a dust removal air draft mechanism 23, the bottom end of the transverse plate 17 is provided with a convex plate 21, a transmission gear rod 22 is transversely installed on the convex plate 21 in a penetrating mode in a rotating mode, the left portion of the supporting rotating shaft 3 is provided with a large gear 24, the large gear 24 is located on the right side of the three-jaw chuck 4, the right end of the transmission gear rod 22 is connected with the upper portion of the large gear 24 in a driving mode, and the left end of the transmission gear rod 22 is connected with the dust removal air draft mechanism 23 in a driving mode.
Further, height adjusting mechanism 11 is including establishing spout 111 on adjustable shelf 7 right side, be equipped with lead screw 112 in the spout 111, it is equipped with movable block 113 to slide in spout 111, lead screw 112 spiro union runs through movable block 113, the mounting panel 12 rigid coupling is at the movable block 113 right-hand member, the upside of spout 111 is equipped with cavity 114, the lead screw 112 top runs through spout 111 roof and cavity 114 roof and is connected, lead screw 112 is located and is equipped with worm wheel 115 on the pole wall of cavity 114, worm wheel 115 front side meshing is connected with worm 116, the left end of worm 116 runs through the adjustable shelf 7 left side and is connected with carousel 117.
Further, the dust-removing air draft mechanism 23 includes a supporting block 231, the front and rear sides of the supporting block 231 are fixedly connected with the dust-removing air cover 18 through thin rods, a first cavity 232 is formed in the supporting block 231, a rotating rod 233 is rotatably arranged on the supporting block 231 in a penetrating manner, fan blades 234 are arranged on the upper portion of the rotating rod 233, and a driven bevel gear 235 is arranged on the rod wall of the rotating rod 233 located on the inner side of the first cavity 232.
Further, the transmission gear rod 22 includes a rod body 221, a small gear 222 connected to the right end of the rod body 221 and engaged with the large gear 24, and a driving bevel gear 223 connected to the left end of the rod body 221 and engaged with the driven bevel gear 235.
Further, the driving motor 6 is a reduction motor.
The working principle is as follows: when in use, a bearing ring to be polished is installed on the three-jaw chuck 4, then the hydraulic telescopic rod 10 is started, the movable frame 7 is pushed to the right, so that the polishing head of the polishing rod 16 enters the inner side of the ring, then the hand-operated turntable 117 drives the worm wheel to rotate through the worm, and further drives the screw rod 112 to rotate, the lifting adjustment of the movable block 113 is realized through the rotation of the screw rod, further the position adjustment of the polishing rod 16 is realized, so that the polishing head of the polishing rod 16 is attached to the inner wall of the bearing ring, then the polishing motor 14 and the driving motor 6 are started, the polishing rod 16 is driven by the polishing motor 14 to rotate at high speed for polishing, the driving motor 6 drives the three-jaw chuck 4 and the bearing ring to rotate at low speed, so as to realize circumference polishing, wherein the supporting rotating shaft 3 rotates to drive the large gear 24 to rotate, the large gear 24 drives the small gear 222, and the small gear 222 rotates at high speed due to the large gear, through the bevel gear transmission, the negative pressure fan blades 234 can rotate faster to form negative pressure air flow, and the raised dust generated in the polishing process is sucked into the dust collecting cloth bag 20.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above disclosure of further embodiments of the utility model is intended only to facilitate the explanation of the utility model. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The bearing ring inner wall machining device with the cleaning function is characterized by comprising a bottom plate (1), wherein a fixed frame (2) is arranged on the right side of the top end of the bottom plate (1), a supporting rotating shaft (3) is rotatably arranged in the middle of the left end of the fixed frame (2), a three-jaw chuck (4) is connected to the left end of the supporting rotating shaft (3), a bearing ring (5) is tightly clamped on the three-jaw chuck (4), and a driving motor (6) is connected to the right end of the supporting rotating shaft (3) in a manner of penetrating through the fixed frame (2);
a movable frame (7) is arranged on the left side of the top end of the bottom plate (1), a slide rail (8) is arranged on the left side of the top end of the bottom plate (1), the movable frame (7) is arranged on the sliding rail (8) in a sliding manner, a first convex plate (9) is arranged on the left side of the top end of the bottom plate (1), the right end of the first convex plate (9) is provided with a hydraulic telescopic rod (10), the right end of the hydraulic telescopic rod (10) is fixedly connected with a movable frame (7), the upper part of the right side of the movable frame (7) is provided with a height adjusting mechanism (11), the movable part of the height adjusting mechanism (11) is provided with a mounting plate (12), a motor base (13) is arranged on the right side of the mounting plate (12), a polishing motor (14) is arranged in the motor base (13), an output shaft of the grinding motor (14) penetrates through the right end of the motor base (13) and is connected with a rod base (15), and a grinding rod (16) is installed on the rod base (15);
mount (2) top is provided with diaphragm (17), diaphragm (17) left end is provided with dust removal fan housing (18), the top of dust removal fan housing (18) is connected with return bend (19), the exit end of return bend (19) is connected with album dirt sack (20), the inboard of dust removal fan housing (18) is provided with dust removal exhaust mechanism (23), diaphragm (17) bottom is provided with flange (21), lateral rotation runs through on flange (21) and installs transmission gear pole (22), support pivot (3) left part is equipped with gear wheel (24), gear wheel (24) are located the right side of three-jaw chuck (4), the upper portion of gear wheel (24) is connected in the right-hand member drive of transmission gear pole (22), dust removal exhaust mechanism (23) are connected in the left end drive of transmission gear pole (22).
2. The bearing ring inner wall processing device with the cleaning function according to claim 1, wherein: height adjusting mechanism (11) is including establishing spout (111) on adjustable shelf (7) right side, be equipped with lead screw (112) in spout (111), it is equipped with movable block (113) to slide in spout (111), lead screw (112) spiro union runs through movable block (113), mounting panel (12) rigid coupling is at movable block (113) right-hand member, the upside of spout (111) is equipped with cavity (114), lead screw (112) top is run through spout (111) roof and is connected with cavity (114) roof, lead screw (112) are located and are equipped with worm wheel (115) on the pole wall of cavity (114), worm wheel (115) front side meshing is connected with worm (116), the left end of worm (116) runs through adjustable shelf (7) left surface and is connected with carousel (117).
3. The bearing ring inner wall processing device with the cleaning function according to claim 1, wherein: dust removal updraft ventilator mechanism (23) are including supporting shoe (231), the side passes through pin and dust removal fan housing (18) rigid coupling around supporting shoe (231), be equipped with cavity one (232) in supporting shoe (231), it runs through bull stick (233) to rotate on supporting shoe (231), the upper portion of bull stick (233) is equipped with flabellum (234), bull stick (233) are located and are equipped with driven bevel gear (235) on the pole wall of cavity one (232) inboard.
4. The bearing ring inner wall processing device with the cleaning function according to claim 3, wherein: the transmission gear rod (22) comprises a rod body (221), a small gear (222) is connected to the right end of the rod body (221) and meshed with the large gear (24), and a driving bevel gear (223) is connected to the left end of the rod body (221) and meshed with a driven bevel gear (235).
5. The bearing ring inner wall processing device with the cleaning function according to claim 1, wherein: the driving motor (6) is a speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839088.XU CN216327057U (en) | 2020-12-01 | 2020-12-01 | Bearing ring inner wall machining device with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839088.XU CN216327057U (en) | 2020-12-01 | 2020-12-01 | Bearing ring inner wall machining device with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327057U true CN216327057U (en) | 2022-04-19 |
Family
ID=81129574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839088.XU Expired - Fee Related CN216327057U (en) | 2020-12-01 | 2020-12-01 | Bearing ring inner wall machining device with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086709A (en) * | 2023-09-25 | 2023-11-21 | 深圳玖创精密科技有限公司 | High-precision grinding and polishing device |
| CN117161850A (en) * | 2023-11-02 | 2023-12-05 | 无锡中新源机械有限公司 | Numerical control internal grinding machine |
-
2020
- 2020-12-01 CN CN202022839088.XU patent/CN216327057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086709A (en) * | 2023-09-25 | 2023-11-21 | 深圳玖创精密科技有限公司 | High-precision grinding and polishing device |
| CN117086709B (en) * | 2023-09-25 | 2024-03-12 | 深圳玖创精密科技有限公司 | High-precision grinding and polishing device |
| CN117161850A (en) * | 2023-11-02 | 2023-12-05 | 无锡中新源机械有限公司 | Numerical control internal grinding machine |
| CN117161850B (en) * | 2023-11-02 | 2024-02-20 | 无锡中新源机械有限公司 | Numerical control internal grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |