CN210818913U - Precision polishing device for semi-axis sleeve - Google Patents
Precision polishing device for semi-axis sleeve Download PDFInfo
- Publication number
- CN210818913U CN210818913U CN201921965005.2U CN201921965005U CN210818913U CN 210818913 U CN210818913 U CN 210818913U CN 201921965005 U CN201921965005 U CN 201921965005U CN 210818913 U CN210818913 U CN 210818913U
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- Prior art keywords
- bevel gear
- polishing device
- plate
- precision polishing
- driving motor
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- 238000005498 polishing Methods 0.000 title claims abstract description 49
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, a semi-axis sleeve pipe precision polishing device is disclosed, including the bottom plate, the left and right sides of bottom plate is equipped with the stand, and the top of stand is equipped with the roof, the lower surface of bottom plate is equipped with second driving motor, the first bevel gear of second driving motor's the first bevel gear of output shaft fixed connection, and second bevel gear meshing is connected second bevel gear, the first pivot lower extreme of second bevel gear fixed connection, and first pivot upper end is equipped with the rolling disc, the left and right sides sliding connection second slider of rolling disc, and both ends are equipped with the fixed plate about the rolling disc, are equipped with the spring between fixed plate and the second slider, stand middle part sliding connection sliding plate, the right side of sliding plate are. The utility model is suitable for a semi-axis sleeve pipe precision polishing device drives the work piece rotation through setting up the rolling disc, sets up the lead screw simultaneously and drives the slider and remove to make the head of polishing remove about, thereby all carry out burnishing and polishing's processing work to the whole upper surface of work piece.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be axle sleeve pipe precision polishing device.
Background
Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. In the processing process of the half-shaft sleeve, the processed surface needs to be polished, so that the surface roughness of the processed surface is ensured.
Chinese patent (publication No. CN 207593515U) discloses a polishing device convenient for fixing a half shaft sleeve flange, which comprises a base and a first hydraulic cylinder, wherein a side lever is arranged at the upper right part of the base, a top plate is connected above the first hydraulic cylinder, a first driving machine is arranged in the middle of the upper part of the top plate, a gear is arranged at the right side of the first driving machine, a speed reducer is connected below the first driving machine, balance rods are arranged at two sides below the polishing table, a guide rail is arranged above the polishing table, a support rod is connected below the slide block, a second driving machine is arranged below the support rod, a connecting pin is connected to one side of the first screw rod facing the central axis of the polishing table, a push rod is connected between the connecting pin and a clamping ring, the polishing device can realize the polishing function, but can only polish one point and cannot completely polish one surface, there is therefore a need for improvements in such devices.
SUMMERY OF THE UTILITY MODEL
The utility model provides a semi-axis sleeve pipe precision polishing device has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a precision polishing device for a half-shaft sleeve comprises a bottom plate, wherein upright posts are arranged on the left side and the right side of the bottom plate, a top plate is arranged at the tops of the upright posts, a second driving motor is arranged on the lower surface of the bottom plate, an output shaft of the second driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with the lower end of a first rotating shaft, a rotating disc is arranged at the upper end of the first rotating shaft, second sliding blocks are slidably connected with the left side and the right side of the rotating disc, fixing plates are arranged at the left end and the right end of the rotating disc, a spring is arranged between each fixing plate and each second sliding block, a sliding plate is slidably connected with the middle of each upright post, a first driving motor is arranged on the right side of each sliding plate, an output shaft of each first driving motor is fixedly connected with a second lead, the third bevel gear is connected with a fourth bevel gear in a meshed mode, the fourth bevel gear is fixedly connected with the upper end of a second rotating shaft, and a polishing head is arranged at the lower end of the second rotating shaft.
As an optimal technical scheme of the utility model, the roof left side is rotated and is connected the upper portion of first lead screw, first lead screw middle part threaded connection sliding plate.
As an optimized technical scheme of the utility model, the upper end of first lead screw is equipped with the knob.
As an optimized technical scheme of the utility model, the lower extreme of first lead screw rotates the left side of connecting the bottom plate.
As an optimized technical scheme of the utility model, the middle part of first pivot is rotated and is connected the bottom plate middle part.
As an optimized technical scheme of the utility model, the middle part of joint support board is rotated in the middle part of second pivot.
As a preferred technical scheme of the utility model, the left and right sides of sliding plate is equipped with the bearing frame, and the bearing frame rotates the both ends of connecting the second lead screw.
As an optimal technical scheme of the utility model, the lower surface left and right sides of bottom plate is equipped with the supporting leg.
As an optimal technical scheme of the utility model, the one side that is close to the device center of second slider is equipped with the pinch-off blades.
As an optimized technical scheme of the utility model, the one side that is close to the device center of pinch-off blades is equipped with the arc surface.
The utility model discloses have following useful part:
the utility model is suitable for a semi-axis sleeve pipe precision polishing device drives the work piece rotation through setting up the rolling disc, sets up the lead screw simultaneously and drives the slider and remove to make the head of polishing remove, thereby all carry out burnishing and polishing's processing work to the whole upper surface of work piece, the processing effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a precision polishing apparatus for a semi-axis sleeve.
FIG. 2 is a front view of a semi-axis sleeve precision polishing apparatus.
Fig. 3 is a partially enlarged view of a in fig. 2.
FIG. 4 is a schematic view showing the structure of a rotary disk in the precision polishing apparatus for a half-shaft sleeve.
In the figure: 1. supporting legs; 2. a base plate; 3. a column; 4. a first lead screw; 5. a sliding plate; 6. a knob; 7. a second drive motor; 8. a first bevel gear; 9. a second bevel gear; 10. a first rotating shaft; 11. rotating the disc; 12. a first slider; 13. a support plate; 14. a second rotating shaft; 15. polishing head; 16. a third drive motor; 17. a fourth bevel gear; 18. a third bevel gear; 19. a first drive motor; 20. a bearing seat; 21. a second lead screw; 22. a fixing plate; 23. a spring; 24. a second slider; 25. a clamping plate; 26. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a precision polishing device for a semi-axis sleeve comprises a bottom plate 2, supporting legs 1 are arranged on the left side and the right side of the lower surface of the bottom plate 2, upright posts 3 are arranged on the left side and the right side of the bottom plate 2, a top plate 26 is arranged on the tops of the upright posts 3, a second driving motor 7 is arranged on the lower surface of the bottom plate 2, an output shaft of the second driving motor 7 is fixedly connected with a first bevel gear 8, the first bevel gear 8 is meshed with a second bevel gear 9, the second bevel gear 9 is fixedly connected with the lower end of a first rotating shaft 10, the middle of the first rotating shaft 10 is rotatably connected with the middle of the bottom plate 2, a rotating disc 11 is arranged at the upper end of the first rotating shaft 10, second sliders 24 are slidably connected with the left side and the right side of the rotating disc 11, fixing plates 22 are arranged at the left end.
The middle part of the upright post 3 is connected with a sliding plate 5 in a sliding way, the left side of a top plate 26 is rotationally connected with the upper part of a first screw rod 4, the middle part of the first screw rod 4 is connected with the sliding plate 5 in a threaded way, the upper end of the first screw rod 4 is provided with a knob 6, the lower end of the first screw rod 4 is rotationally connected with the left side of a bottom plate 2, the right side of the sliding plate 5 is provided with a first driving motor 19, the output shaft of the first driving motor 19 is fixedly connected with a second screw rod 21, the left side and the right side of the sliding plate 5 are provided with bearing blocks 20, the bearing blocks 20 are rotationally connected with the two ends of the second screw rod 21, the middle part of the second screw rod 21 is connected with a first sliding block 12 in a threaded way, the lower end of the first sliding block 12 is provided with a supporting plate 13, the right side of the supporting plate 13 is provided, the middle part of the second rotating shaft 14 is rotatably connected with the middle part of the supporting plate 13, and the lower end of the second rotating shaft 14 is provided with a polishing head 15.
Example two
Referring to fig. 4, the other contents of the present embodiment are the same as those of the first embodiment, except that: and one surface of the clamping plate 25 close to the center of the device is provided with an arc surface. In order to fix the circular workpiece, an arc surface can be arranged on one side of the clamping plate 25, so that the contact area of the arc surface and the circular workpiece is increased, and the circular workpiece is better fixed.
In the implementation process of the utility model, two clamping plates 25 are pushed to both sides, a workpiece to be processed is placed on the rotating disc 11, the two clamping plates 25 are loosened, under the action of the spring 23, the two clamping plates 25 move close to each other, so that the workpiece is clamped through the two clamping plates 25, at the moment, the second driving motor 7 is started, the second driving motor 7 drives the first rotating shaft 10 to rotate, so that the rotating disc 11 drives the workpiece to rotate, the first driving motor 19 and the third driving motor 16 are simultaneously started, the first driving motor 19 drives the first slider 12 to move left and right through the second lead screw 21, so that the supporting plate 13 drives the polishing head 15 to move left and right, at the same time, the third driving motor 16 drives the polishing head 15 to rotate at high speed, at the moment, the first lead screw 4 is rotated, so that the sliding plate 5 moves downwards, the polishing head 15 is contacted with the workpiece, and polishing work is, and the whole upper surface of the workpiece can be polished due to the autorotation of the workpiece and the left and right movement of the polishing head 15; the utility model is suitable for a semi-axis sleeve pipe precision polishing device drives the work piece rotation through setting up rolling disc 11, sets up the lead screw simultaneously and drives the slider and remove to make and remove about polishing head 15, thereby all carry out burnishing and polishing's processing work to the whole upper surface of work piece, the processing effect is better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A precision polishing device for a half-shaft sleeve comprises a bottom plate (2), wherein stand columns (3) are arranged on the left side and the right side of the bottom plate (2), and a top plate (26) is arranged at the top of each stand column (3), and is characterized in that a second driving motor (7) is arranged on the lower surface of the bottom plate (2), an output shaft of the second driving motor (7) is fixedly connected with a first bevel gear (8), the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gear (9) is fixedly connected with the lower end of a first rotating shaft (10), a rotating disc (11) is arranged at the upper end of the first rotating shaft (10), second sliding blocks (24) are slidably connected with the left side and the right side of the rotating disc (11), fixing plates (22) are arranged at the left end and the right end of the rotating disc (11), springs (23) are arranged between the fixing plates, the right side of the sliding plate (5) is provided with a first driving motor (19), an output shaft of the first driving motor (19) is fixedly connected with a second screw rod (21), the middle part of the second screw rod (21) is in threaded connection with a first sliding block (12), the lower end of the first sliding block (12) is provided with a supporting plate (13), the right side of the supporting plate (13) is provided with a third driving motor (16), an output shaft of the third driving motor (16) is fixedly connected with a third bevel gear (18), the third bevel gear (18) is in meshed connection with a fourth bevel gear (17), the fourth bevel gear (17) is fixedly connected with the upper end of a second rotating shaft (14), and the lower end of the second rotating shaft (14) is provided with a polishing.
2. The precision polishing device for the axle sleeve of claim 1, characterized in that the top plate (26) is rotatably connected with the upper part of the first screw rod (4) at the left side, and the sliding plate (5) is in threaded connection with the middle part of the first screw rod (4).
3. The precision polishing device for the semi-shaft sleeve according to claim 2, characterized in that the upper end of the first lead screw (4) is provided with a knob (6).
4. The precision polishing device for the semi-axis sleeve pipe is characterized in that the lower end of the first screw rod (4) is rotatably connected with the left side of the bottom plate (2).
5. The precision polishing device for the semi-axis sleeve pipe is characterized in that the middle part of the first rotating shaft (10) is rotatably connected with the middle part of the bottom plate (2).
6. The precision polishing device for the semi-axis sleeve pipe as recited in claim 1, wherein the middle part of the second rotating shaft (14) is rotatably connected with the middle part of the supporting plate (13).
7. The precision polishing device for the axle sleeve according to claim 1, characterized in that bearing seats (20) are arranged on the left and right sides of the sliding plate (5), and the bearing seats (20) are rotatably connected with two ends of the second screw rod (21).
8. The precision polishing device for the semi-axis sleeve pipe is characterized in that the left side and the right side of the lower surface of the bottom plate (2) are provided with supporting legs (1).
9. The precision polishing device for the axle sleeve of claim 1, characterized in that one side of the second slide block (24) close to the center of the device is provided with a clamping plate (25).
10. The precision polishing device for the axle sleeve of claim 9, characterized in that one surface of the clamping plate (25) near the center of the device is provided with a circular arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965005.2U CN210818913U (en) | 2019-11-14 | 2019-11-14 | Precision polishing device for semi-axis sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965005.2U CN210818913U (en) | 2019-11-14 | 2019-11-14 | Precision polishing device for semi-axis sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818913U true CN210818913U (en) | 2020-06-23 |
Family
ID=71254803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921965005.2U Expired - Fee Related CN210818913U (en) | 2019-11-14 | 2019-11-14 | Precision polishing device for semi-axis sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818913U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059623A (en) * | 2020-10-10 | 2020-12-11 | 郑州煤机智能工作面科技有限公司 | Gear seat processing tool and gear seat processing method |
| CN112077702A (en) * | 2020-08-24 | 2020-12-15 | 郝立群 | A high accuracy grinding device for drill bit |
| CN112936042A (en) * | 2021-02-04 | 2021-06-11 | 广东力王高新科技股份有限公司 | Spare part grinding device is used in production of planar transformer |
| CN113182975A (en) * | 2021-05-12 | 2021-07-30 | 吴永辉 | Reflector manufacturing installation for bioengineering research |
-
2019
- 2019-11-14 CN CN201921965005.2U patent/CN210818913U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077702A (en) * | 2020-08-24 | 2020-12-15 | 郝立群 | A high accuracy grinding device for drill bit |
| CN112059623A (en) * | 2020-10-10 | 2020-12-11 | 郑州煤机智能工作面科技有限公司 | Gear seat processing tool and gear seat processing method |
| CN112059623B (en) * | 2020-10-10 | 2025-03-04 | 郑州煤机智能工作面科技有限公司 | Gear seat processing tooling and gear seat processing method |
| CN112936042A (en) * | 2021-02-04 | 2021-06-11 | 广东力王高新科技股份有限公司 | Spare part grinding device is used in production of planar transformer |
| CN113182975A (en) * | 2021-05-12 | 2021-07-30 | 吴永辉 | Reflector manufacturing installation for bioengineering research |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201114 |