CN221676829U - Polishing machine for machining mechanical parts - Google Patents
Polishing machine for machining mechanical parts Download PDFInfo
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- CN221676829U CN221676829U CN202323586890.2U CN202323586890U CN221676829U CN 221676829 U CN221676829 U CN 221676829U CN 202323586890 U CN202323586890 U CN 202323586890U CN 221676829 U CN221676829 U CN 221676829U
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- polishing
- rod
- connecting rod
- fixedly arranged
- machine
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- 238000005498 polishing Methods 0.000 title claims abstract description 67
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing machine for machining mechanical parts, which comprises a bottom plate, wherein a support is fixedly arranged on one side of the upper end of the bottom plate, a polishing mechanism for polishing is arranged at the upper end of the support, the polishing mechanism comprises a movable rod, a motor, a transmission rod, a rotating disc, a connecting rod, a tensioning rod and a polishing head, the movable rod is movably inserted into one side of the inside of the support, the motor is fixedly arranged on the outer side surface of the movable rod, the transmission rod is fixedly arranged at the output shaft end of the motor through a coupling, the rotating disc is fixedly arranged at the lower end of the transmission rod, and the connecting rod is fixedly arranged at the lower end of the rotating disc. The cylindrical part polishing device has a good use effect, can conveniently polish the inner side wall of the cylindrical part, and can be suitable for polishing parts with different diameter types and length types, so that the application range of the device can be remarkably improved.
Description
Technical Field
The utility model relates to the technical field of polishing machines, in particular to a polishing machine for machining mechanical parts.
Background
The polishing refers to reducing the surface roughness of a workpiece by using a polishing wheel or a polishing abrasive belt, so that the surface of the workpiece is bright and smooth, and the workpiece reaches the use standard, wherein after the mechanical part is manufactured, the surface roughness of the mechanical part needs to be polished, and the corresponding polishing machine needs to be used during polishing.
The polishing machine in the prior art is characterized in that polishing heads with the same size are generally utilized to polish the inside of the part, but the application range of the whole polishing device is very small, and various parts are required to be purchased with polishing heads with various types, so that the polishing machine for machining mechanical parts is required to be improved.
Disclosure of utility model
The utility model aims to provide a polishing machine for machining mechanical parts, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing machine that machine parts processing was used, includes the bottom plate, bottom plate upper end one side is fixed to be provided with the support, the support upper end is provided with the polishing mechanism that is used for polishing, polishing mechanism includes movable rod, motor, transfer line, rolling disc, connecting rod, tensioning pole, the head of polishing, the inside one side activity interlude of support is provided with the movable rod, the fixed surface in movable rod outside is provided with the motor, the output shaft end of motor is provided with the transfer line through the shaft coupling is fixed, the transfer line lower extreme is fixedly provided with the rolling disc, the rolling disc lower extreme is fixedly provided with the connecting rod, connecting rod lower extreme outside surface is provided with a plurality of tensioning poles through the even activity of pivot, the one end that the connecting rod was kept away from to the tensioning pole is provided with the head of polishing through the pivot activity.
Preferably, the inside gear that is provided with through the pivot activity of support, movable rod outside surface is provided with the latch, intermeshing between gear and the latch can drive all parts of movable rod and movable rod upper end installation through the normal running fit latch of gear and reciprocate.
Preferably, a handle is arranged on one side of the rotating shaft where the gear is located, and the gear can be conveniently rotated through the handle, so that the movable rod can be driven to move up and down.
Preferably, the rotating disc is fixedly connected with the transmission rod through the connecting flange, so that when all mechanisms below the rotating disc are needed to be replaced later, the connecting flange is only required to be detached, and the function of being convenient to replace can be achieved.
Preferably, a spring is fixedly arranged on the outer side surface of the rotating disc, and one end, close to the connecting rod, of the spring is movably connected with the connecting rod; the connecting rod can be driven to rotate upwards through the spring, so that the polishing head can be driven to be clung to the inner side wall of a workpiece to be polished.
Preferably, the upper end of the bottom plate is provided with a three-jaw chuck, and parts are arranged in the three-jaw chuck in a clamping manner; the three-jaw chuck can be used for conveniently fixing a part to be processed, and the three-jaw chuck is used for fixing the part and can also play a role in centering so as to ensure that the center of a workpiece is aligned with the center of a transmission rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. The connecting rod can rotate upwards under the action of the spring, so that the polishing head can be driven to be clung to the inner side wall of a workpiece to be polished, and at the moment, the motor drives the transmission rod and all parts at the lower end of the transmission rod to rotate, so that the polishing head clung to the inner side wall of the part can rotate; thereby playing the roles of grinding and polishing; and receive centrifugal force effect at this moment, the spring of cooperation spring can further make the first close-fitting of polishing to can guarantee the effect of polishing, and the rotation degree is different according to the connecting rod when the device is used, can be applicable to the part of polishing multiple different diameter models and length model, thereby can show the application scope that improves the device.
2. When the polishing device is used for polishing, the handle rotates the gear, so that the movable rod can be driven to move up and down, and the whole polishing device can be driven to move up and down; therefore, the inner side wall of the part can be conveniently polished, and the polishing device is convenient and safe to operate in a far-distance mode, such as a handle.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a polishing machine for machining mechanical parts according to the present utility model;
FIG. 2 is a view showing the internal structure of a bracket in a polishing machine for machining mechanical parts according to the present utility model;
FIG. 3 is a view showing the overall structure of a polishing mechanism in a polishing machine for machining a mechanical part according to the present utility model;
Fig. 4 is an enlarged view of a polishing machine for machining a mechanical part of the present utility model at a in fig. 3.
In the figure: 1. a bottom plate; 2. a bracket; 3. a movable rod; 4. a motor; 5. a transmission rod; 6. a rotating disc; 7. a connecting rod; 8. a tension rod; 9. polishing head; 10. a gear; 11. latch teeth; 12. a handle; 13. a spring; 14. a three-jaw chuck; 15. parts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a burnishing machine that machine parts 15 processing was used, includes bottom plate 1, bottom plate 1 upper end one side is fixed to be provided with support 2, support 2 upper end is provided with the polishing mechanism that is used for polishing, polishing mechanism includes movable rod 3, motor 4, transfer line 5, rolling disc 6, connecting rod 7, tensioning rod 8, the first 9 of polishing, the inside one side activity interlude of support 2 is provided with movable rod 3, the fixed surface in movable rod 3 outside is provided with motor 4, the output axle head of motor 4 is provided with transfer line 5 through the shaft coupling is fixed, the fixed rolling disc 6 that is provided with of transfer line 5 lower extreme, the fixed connecting rod 7 that is provided with of rolling disc 6 lower extreme, the even activity of connecting rod 7 lower extreme outside surface is provided with a plurality of tensioning rods 8 through the pivot, the one end that connecting rod 7 was kept away from to the tensioning rod 8 is provided with the first 9 of polishing through the pivot activity.
A gear 10 is movably arranged in the bracket 2 through a rotating shaft, a latch 11 is arranged on the outer side surface of the movable rod 3, the gear 10 is meshed with the latch 11, and the movable rod 3 and all parts arranged at the upper end of the movable rod 3 can be driven to move up and down through the rotation of the gear 10 and the cooperation of the latch 11;
A handle 12 is arranged on one side of the rotating shaft where the gear 10 is positioned, and the gear 10 can be conveniently rotated through the handle 12, so that the movable rod 3 can be driven to move up and down;
The rotating disc 6 is fixedly connected with the transmission rod 5 through a connecting flange, so that when all mechanisms below the rotating disc 6 need to be replaced later, the connecting flange is only required to be detached, and the function of convenient replacement can be achieved;
The outer side surface of the rotating disc 6 is fixedly provided with a spring 13, and one end of the spring 13, which is close to the connecting rod 7, is movably connected with the connecting rod 7; the connecting rod 7 can be driven to rotate upwards through the spring 13, so that the polishing head 9 can be driven to be clung to the inner side wall of a workpiece to be polished;
The upper end of the bottom plate 1 is provided with a three-jaw chuck 14, and a part 15 is arranged in the three-jaw chuck 14 in a clamping manner; the part 15 to be processed can be conveniently fixed through the three-jaw chuck 14, and the three-jaw chuck 14 is used for fixing the part 15 and can also play a role in centering so as to ensure that the center of a workpiece is aligned with the center of the transmission rod 5.
Working principle: when the device is used, the part 15 can be fixed through the three-jaw chuck 14, then the connecting rod 7 is manually pressed to enable the connecting rod 7 to rotate downwards, so that the connecting rod 7 can be conveniently inserted into the part 15, then the connecting rod 7 is loosened after the connecting rod 7 is inserted into the part 15, at the moment, the connecting rod 7 can rotate upwards under the action of the spring 13, so that the grinding head 9 can be driven to be tightly attached to the inner side wall of a workpiece to be ground, at the moment, the motor 4 drives the transmission rod 5 and all parts at the lower end of the transmission rod 5 to rotate, and therefore the grinding head 9 attached to the inner side wall of the part 15 can be rotated; thereby playing the roles of grinding and polishing; and the polishing head 9 can be further tightly attached by being matched with the spring 13 of the spring 13 under the action of centrifugal force at the moment, so that the polishing effect can be ensured, and the device can be suitable for polishing parts 15 with various different diameter models and length models according to different rotation degrees of the connecting rod 7 when in use, so that the application range of the device can be remarkably improved;
When the device is used for polishing, the handle 12 rotates the gear 10 so as to drive the movable rod 3 to move up and down, and the whole polishing device can be driven to move up and down; thereby facilitating the sanding of the inside side wall of the part 15, while the sanding device is easy and safe to operate, such as with the handle 12 in a remote position.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a burnishing machine that machine parts processing was used, includes bottom plate (1), its characterized in that: the polishing device comprises a base plate (1), wherein a support (2) is fixedly arranged on one side of the upper end of the base plate (1), a polishing mechanism used for polishing is arranged at the upper end of the support (2), the polishing mechanism comprises a movable rod (3), a motor (4), a transmission rod (5), a rotating disc (6), a connecting rod (7), a tensioning rod (8) and a polishing head (9), the movable rod (3) is movably inserted into one side of the support (2), the motor (4) is fixedly arranged on the outer side surface of the movable rod (3), the transmission rod (5) is fixedly arranged at the output shaft end of the motor (4) through a coupling, the rotating disc (6) is fixedly arranged at the lower end of the transmission rod (5), the connecting rod (7) is fixedly arranged at the lower end of the rotating disc (6), a plurality of tensioning rods (8) are uniformly and movably arranged on the outer side surface of the lower end of the connecting rod (7) through a rotating shaft, and one end of each tensioning rod (8) far away from the connecting rod (7) is movably provided with the polishing head (9) through the rotating shaft.
2. A polishing machine for machining a machine part according to claim 1, wherein: the movable rod is characterized in that a gear (10) is movably arranged in the bracket (2) through a rotating shaft, a latch (11) is arranged on the outer side surface of the movable rod (3), and the gear (10) and the latch (11) are meshed with each other.
3. A polishing machine for machining mechanical parts according to claim 2, wherein: a handle (12) is arranged on one side of the rotating shaft where the gear (10) is located.
4. A polishing machine for machining a machine part according to claim 1, wherein: the rotating disc (6) is fixedly connected with the transmission rod (5) through a connecting flange.
5. A polishing machine for machining a machine part according to claim 1, wherein: the spring (13) is fixedly arranged on the outer side surface of the rotating disc (6), and one end, close to the connecting rod (7), of the spring (13) is movably connected with the connecting rod (7).
6. A polishing machine for machining a machine part according to claim 1, wherein: the three-jaw chuck (14) is arranged at the upper end of the bottom plate (1), and a part (15) is arranged in the three-jaw chuck (14) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323586890.2U CN221676829U (en) | 2023-12-27 | 2023-12-27 | Polishing machine for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323586890.2U CN221676829U (en) | 2023-12-27 | 2023-12-27 | Polishing machine for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221676829U true CN221676829U (en) | 2024-09-10 |
Family
ID=92621949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323586890.2U Active CN221676829U (en) | 2023-12-27 | 2023-12-27 | Polishing machine for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221676829U (en) |
-
2023
- 2023-12-27 CN CN202323586890.2U patent/CN221676829U/en active Active
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