CN211439430U - Automatic polishing mill for processing chain wheel - Google Patents
Automatic polishing mill for processing chain wheel Download PDFInfo
- Publication number
- CN211439430U CN211439430U CN201922421228.9U CN201922421228U CN211439430U CN 211439430 U CN211439430 U CN 211439430U CN 201922421228 U CN201922421228 U CN 201922421228U CN 211439430 U CN211439430 U CN 211439430U
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- Prior art keywords
- gear
- rotating shaft
- automatic polishing
- pivot
- workbench
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Abstract
The utility model discloses an automatic polishing grinder for processing chain wheels, which relates to the technical field of gear processing, and adopts the technical scheme that the automatic polishing grinder comprises a workbench and a first rotating shaft rotationally arranged on the workbench, wherein the first rotating shaft is connected with a first vane wheel and a first gear; a driving motor is fixedly arranged on the workbench, and a rotating shaft of the driving motor is connected with a transmission gear meshed with the first gear; a support plate is arranged on the workbench and above the first rotating shaft, a second rotating shaft is rotatably arranged on the support plate, a second impeller and a second gear are connected to the second rotating shaft, the second gear penetrates through the support plate and is meshed with the transmission gear, and the second impeller penetrates through the support plate and is positioned right above the first impeller; the polishing device has the advantages that the polishing and grinding of two side faces of the gear are simultaneously carried out, the manpower is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a gear machining technical field, more specifically say, it relates to an automatic polishing mill for sprocket processing.
Background
The gear is widely applied to mechanical transmission, and after the gear is installed, the side surface of the gear is rubbed with the installation surface of other machinery, so that the side surface of the gear needs to be polished after the gear is roughly increased in order to reduce the friction force between the side surface of the gear and the installation surface of other machinery.
Among the prior art workman often contradict the side of gear on the pivoted thousand impeller through handheld gear, add one of them side of gear and finish the back, need 180 degrees with the gear upset to another side of gear is processed, leads to people to operate very trouble, thereby great reduction work efficiency, consequently remain to be improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automatic polishing mill for sprocket processing, it has two sides of gear simultaneously and polishes, reduces the manpower, improves work efficiency's advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an automatic polishing grinder for processing a chain wheel comprises a workbench and a first rotating shaft rotationally arranged on the workbench, wherein a first impeller and a first gear are connected to the first rotating shaft; a driving motor is fixedly arranged on the workbench, and a rotating shaft of the driving motor is connected with a transmission gear meshed with the first gear; the top that just is located first pivot on the workstation is provided with the backup pad, it is provided with the second pivot to rotate in the backup pad, the length direction of second pivot sets up along the length direction of first pivot, be connected with second thousand impeller and second gear in the second pivot, the second gear runs through backup pad and drive gear intermeshing, second thousand impeller runs through the backup pad and is located first thousand impeller directly over.
Through adopting above-mentioned technical scheme, drive gear through driving motor and rotate, drive gear drives first gear and second gear simultaneously and rotates, thereby drive first pivot and second pivot and carry out the pivot, first thousand impeller and second thousand impeller syntropy rotate this moment, the gear that will treat processing this moment is placed between first thousand impeller and second thousand impeller, first thousand impeller polishes the gear lower surface, second thousand impeller polishes the gear upper surface, realize polishing simultaneously two sides of gear and polish, reduce the manpower, improve work efficiency's advantage.
Further, the bearing is all installed to workstation and backup pad upper surface, first pivot and second pivot all are connected with the bearing.
Through adopting above-mentioned technical scheme, be convenient for first pivot and second pivot rotate, and driving motor is difficult for taking place to damage, prolongs the life of equipment.
Furthermore, a small motor is fixedly arranged on the bottom wall of the supporting plate, a rotating shaft of the small motor is connected with an installation rod for sleeving a gear, and the diameter of the installation rod is smaller than that of the rotating shaft of the small motor; the outer side wall of the mounting rod is in threaded sleeve connection with a butting pipe.
Through adopting above-mentioned technical scheme, rotate the butt joint pipe and make the butt joint pipe slide at the installation pole lateral wall, the butt joint pipe offsets with the gear of cup jointing on the installation pole, one side and the small-size motor pivot of butt joint pipe direction are kept away from to the gear that will treat processing is fixed mutually with the small-size motor pivot, opens the small-size motor this moment and drives and treat that the processing gear rotates, polishes the different positions in gear surface, consequently need not the manpower and grips the transmitting gear, has further reduced the manpower.
Further, the bottom of the abutting pipe is connected with a rotating handle.
Through adopting above-mentioned technical scheme, the staff of being convenient for rotates the butt joint pipe.
Further, the mounting rod is in clearance fit with the through hole in the gear.
Through adopting above-mentioned technical scheme, can rotate the butt joint pipe, loosen the gear, the horizontal migration gear, then utilize the butt joint pipe to support the gear tight, can carry out polishing treatment to the position that the gear surface is different, further improved work efficiency.
Further, all be provided with the cage in workstation and the backup pad, first thousand impellers and second thousand impellers all are located the cage.
Through adopting above-mentioned technical scheme, can produce the sweeps when polishing, the cage keeps apart the sweeps, avoids the sweeps to splash and causes the pollution.
Further, the diapire symmetry of workstation is fixed and is provided with a set of support, two be provided with the collection box between the support.
Through adopting above-mentioned technical scheme, the support supports the workstation, and first thousand impeller and second thousand blades rotate to the cage direction, and the sweeps that produce when polishing is polished splashes in the cage to finally drop to the collection box in, realize the recovery to the sweeps.
Furthermore, the opposite face of support is gone up the fixed support bar that offsets with the collection box lower surface that is provided with, the length direction of support bar sets up along the width direction of collection box.
Through adopting above-mentioned technical scheme, the support bar supports the collection box, can carry the collection box, and the convenience is cleaned the sweeps in the collection box.
To sum up, the utility model discloses following beneficial effect has:
1. the driving motor drives the transmission gear to rotate, the transmission gear drives the first gear and the second gear to rotate simultaneously, so that the first rotating shaft and the second rotating shaft are driven to rotate, the first thousand impeller and the second thousand impeller rotate in the same direction at the same time, the gear to be machined is placed between the first thousand impeller and the second thousand impeller at the same time, the lower surface of the gear is polished by the first thousand impeller, the upper surface of the gear is polished by the second thousand impeller, two side surfaces of the gear are polished and polished simultaneously, manpower is reduced, and the working efficiency is improved;
2. the gear to be machined is abutted against the end wall of the rotating shaft of the small motor by rotating the abutting pipe, the gear to be machined is fixedly connected with the rotating shaft of the small motor, and the small motor is used for driving the gear to be machined to rotate, so that the position of the gear between the first thousand impeller and the second thousand impeller is changed, a worker does not need to hold the gear, and the manpower is further reduced;
3. keep apart first thousand impeller and second thousand impeller through the cage, the sweeps that produce when polishing is polished can receive the stopping of cage, finally drops to the collection of workstation below in the collection box, realizes having reduced the pollution to the sweeps.
Drawings
FIG. 1 is a schematic diagram of an automatic polishing grinder for sprocket machining in an embodiment;
fig. 2 is a sectional view for embodying the connection relationship between the small-sized motor and the abutment pipe in the embodiment.
In the figure: 1. a work table; 11. a support plate; 2. a first rotating shaft; 21. a first thousand impellers; 22. a first gear; 3. a drive motor; 31. a transmission gear; 4. a second rotating shaft; 41. a second thousand impellers; 42. a second gear; 5. a bearing; 6. a small-sized motor; 61. mounting a rod; 62. butting the tubes; 621. a handle is rotated; 7. an isolation cover; 8. a support; 81. a supporting strip; 9. and (6) a recycling bin.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
an automatic polishing grinding machine for processing a chain wheel refers to fig. 1, and comprises a workbench 1 and a first rotating shaft 2 rotatably arranged on the workbench 1, wherein a bearing 5 is arranged on the workbench 1 through a bearing 5 seat, the first rotating shaft 2 is connected with the bearing 5, and the outer side wall of the first rotating shaft 2 is in key connection with a first vane wheel 21 and a first gear 22; a driving motor 3 is fixedly arranged on the workbench 1 through bolts, a rotating shaft of the driving motor 3 is fixedly connected with a transmission gear 31 which is meshed with the first gear 22, and the driving motor 3 can drive the first rotating shaft 2 to rotate on the workbench 1; a supporting plate 11 is fixedly welded on the workbench 1 and positioned above the first rotating shaft 2, a bearing 5 and a second rotating shaft 4 are installed on the supporting plate 11, the second rotating shaft 4 is connected with the bearing 5, the length direction of the second rotating shaft 4 is arranged along the length direction of the first rotating shaft 2, the outer side wall of the second rotating shaft 4 is in key connection with a second thousand impeller 41 and a second gear 42, the second gear 42 penetrates through the supporting plate 11 and is mutually meshed with the transmission gear 31, and the second thousand impeller 41 penetrates through the supporting plate 11 and is positioned right above the first thousand impeller 21; the driving motor 3 drives the first gear 22 and the second gear 42 to rotate, so that the first rotating shaft 2 and the second rotating shaft 4 rotate simultaneously, the gear to be processed is placed between the first thousand-blade wheel 21 and the second thousand-blade wheel 41, the lower surface of the gear is polished by the first thousand-blade wheel 21, and the upper surface of the gear is polished by the second thousand-blade wheel 41.
Referring to fig. 1 and 2, a small motor 6 is fixedly arranged on the bottom wall of a support plate 11 through bolts, the small motor 6 is a servo motor, a rotating shaft of the small motor 6 is connected with an installation rod 61 for sleeving a gear, the installation rod 61 and the rotating shaft of the small motor 6 are coaxially arranged, the diameter of the installation rod 61 is smaller than that of the rotating shaft of the small motor 6, a butting pipe 62 is sleeved on the outer side wall of the installation rod 61 in a threaded manner, the bottom of the butting pipe 62 is connected with a rotating handle 621, the bottom of the butting pipe 62 is connected with the rotating handle 621, the butting pipe 62 slides on the outer side wall of the installation rod 61 by rotating the rotating handle 621, the butting pipe 62 abuts against the gear sleeved on the installation rod 61, one side of the gear far away from the butting pipe 62 direction abuts against the rotating shaft of the small motor 6, so that the gear to be processed and the rotating shaft of the small, the manpower is further reduced.
Referring to fig. 2, the mounting rod 61 is in clearance fit with the through hole on the gear, so that the gear to be processed can be horizontally moved, the polishing position of the gear can be changed, and the working efficiency is improved.
Referring to fig. 1, an isolation cover 7 is fixedly arranged on a workbench 1 and a support plate 11, a first vane wheel 21 and a second vane wheel 41 are positioned in the isolation cover 7, a first rotating shaft 2 and a second rotating shaft 4 rotate towards the direction of the isolation cover 7, and a small motor 6 drives a gear to be processed to rotate towards the direction far away from the isolation cover 7; a group of brackets 8 are symmetrically and fixedly arranged on the bottom wall of the workbench 1, the brackets 8 support the workbench 1, a recovery box 9 is arranged between the two brackets 8, supporting bars 81 which are abutted against the lower surface of the recovery box 9 are fixedly arranged on the opposite surfaces of the brackets 8, and the length direction of the supporting bars 81 is arranged along the width direction of the recovery box 9; utilize support bar 81 to support collection box 9, first thousand impeller 21 and second thousand impeller 41 when polishing the gear surface, the sweeps can splash to the cage 7 inner wall on, finally pass backup pad 11 and workstation 1 and drop in collection box 9, realize the recovery to the sweeps, reduce environmental pollution, can carry collection box 9 simultaneously, the cleanness of being convenient for.
The working principle is as follows:
when the gear needs to be polished, the rotating handle 621 is rotated, the abutting pipe 62 is separated from the mounting rod 61, the mounting rod 61 penetrates through the gear, then the abutting pipe 62 is rotated to mount the abutting pipe 62 on the mounting rod 61, the abutting pipe 62 is rotated to enable the gear to abut against the end wall of the rotating shaft of the small motor 6, the abutting pipe 62 abuts against the side wall of the gear, the gear to be machined is fixedly connected with the rotating shaft of the small motor 6, and the rotating shaft to be machined is located between the first impeller 21 and the second impeller 41; at the moment, the worker starts the driving motor 3, the rotating shaft of the driving motor 3 drives the first gear 22 and the second gear 42 to rotate, and the first thousand-blade wheel 21 and the second thousand-blade wheel rotate towards the direction of the isolation cover 7; when the small motor 6 is started, the small motor 6 drives the gear to be machined to rotate towards the direction away from the isolation cover 7, so that the upper surface and the lower surface of the gear are polished and polished simultaneously, manpower is greatly reduced, and the working efficiency is improved.
If the diameter of the gear to be processed is larger, the abutting pipe 62 can be rotated, the gear is loosened, the gear is horizontally moved, then the abutting pipe 62 is utilized to abut against the gear, and different positions on the surface of the gear can be polished; during polishing treatment, the sweeps splashes to the inner side wall of the isolation cover 7 and finally drops into the recovery box 9, so that pollution is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. An automatic polishing mill for sprocket processing which characterized in that: the automatic gear shifting device comprises a workbench (1) and a first rotating shaft (2) rotatably arranged on the workbench (1), wherein the first rotating shaft (2) is connected with a first thousand impeller (21) and a first gear (22); a driving motor (3) is fixedly arranged on the workbench (1), and a rotating shaft of the driving motor (3) is connected with a transmission gear (31) which is meshed with the first gear (22); the utility model discloses a multi-stage rotary table, including workstation (1), backup pad (11) are provided with to the top that just is located first pivot (2) on the workstation (1), it is provided with second pivot (4) to rotate on backup pad (11), the length direction of second pivot (4) sets up along the length direction of first pivot (2), be connected with second thousand impellers (41) and second gear (42) on second pivot (4), second gear (42) run through backup pad (11) and drive gear (31) intermeshing, second thousand impellers (41) run through backup pad (11) and are located first thousand impellers (21) directly over.
2. An automatic polishing grinder for sprocket machining according to claim 1, characterized in that: bearing (5) are all installed to workstation (1) and backup pad (11) upper surface, first pivot (2) and second pivot (4) all are connected with bearing (5).
3. An automatic polishing grinder for sprocket machining according to claim 1, characterized in that: a small motor (6) is fixedly arranged on the bottom wall of the supporting plate (11), a rotating shaft of the small motor (6) is connected with an installation rod (61) for sleeving a gear, and the diameter of the installation rod (61) is smaller than that of the rotating shaft of the small motor (6); the outer side wall of the mounting rod (61) is in threaded sleeve connection with the abutting pipe (62).
4. An automatic polishing grinder for sprocket machining according to claim 3, characterized in that: the bottom of the abutting pipe (62) is connected with a rotating handle (621).
5. An automatic polishing grinder for sprocket machining according to claim 3, characterized in that: the mounting rod (61) is in clearance fit with the through hole in the gear.
6. An automatic polishing grinder for sprocket machining according to claim 1, characterized in that: all be provided with cage (7) on workstation (1) and backup pad (11), first thousand impeller (21) and second thousand impeller (41) all are located cage (7).
7. An automatic polishing grinder for sprocket machining according to claim 6, characterized in that: the bottom wall of the workbench (1) is symmetrically and fixedly provided with a group of supports (8), and a recovery box (9) is arranged between the two supports (8).
8. An automatic polishing grinder for sprocket machining according to claim 7, characterized in that: the fixed support bar (81) that offsets with collection box (9) lower surface that is provided with on the opposite face of support (8), the width direction setting of collection box (9) is followed to the length direction of support bar (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421228.9U CN211439430U (en) | 2019-12-28 | 2019-12-28 | Automatic polishing mill for processing chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421228.9U CN211439430U (en) | 2019-12-28 | 2019-12-28 | Automatic polishing mill for processing chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439430U true CN211439430U (en) | 2020-09-08 |
Family
ID=72309028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922421228.9U Expired - Fee Related CN211439430U (en) | 2019-12-28 | 2019-12-28 | Automatic polishing mill for processing chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123073A (en) * | 2020-09-10 | 2020-12-25 | 钱新 | Gear production grinding device |
| CN115091349A (en) * | 2022-08-02 | 2022-09-23 | 衡阳鸿涛机械加工有限公司 | Steel pipe chiba wheel burnishing device |
-
2019
- 2019-12-28 CN CN201922421228.9U patent/CN211439430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123073A (en) * | 2020-09-10 | 2020-12-25 | 钱新 | Gear production grinding device |
| CN115091349A (en) * | 2022-08-02 | 2022-09-23 | 衡阳鸿涛机械加工有限公司 | Steel pipe chiba wheel burnishing device |
| CN115091349B (en) * | 2022-08-02 | 2024-03-26 | 衡阳鸿涛机械加工有限公司 | Steel pipe kiloimpeller burnishing device |
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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: 20200908 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |