CN216152060U - Polishing machine capable of polishing inside - Google Patents
Polishing machine capable of polishing inside Download PDFInfo
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- CN216152060U CN216152060U CN202022840372.9U CN202022840372U CN216152060U CN 216152060 U CN216152060 U CN 216152060U CN 202022840372 U CN202022840372 U CN 202022840372U CN 216152060 U CN216152060 U CN 216152060U
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- polishing
- machine capable
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- transmission shaft
- protective sleeve
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Abstract
The utility model provides a polishing machine capable of polishing the inside of a workpiece, which comprises a base, wherein a workbench is arranged on the base, a side plate is arranged on the workbench, a lifting device is arranged on the side plate, and a polishing device is connected onto the lifting device. The application burnishing machine, through setting up elevating gear, elevating gear drives burnishing device and carries out the up-and-down motion to can freely control the up-and-down motion of burnishing wheel among the burnishing device, the effectual thickness of controlling the polishing, and then satisfy the demand of polishing, improve the effect of polishing.
Description
Technical Field
The utility model relates to the field of polishing machines, in particular to a polishing machine capable of polishing the inside of a workpiece.
Background
As is known, after a metal workpiece is machined, the outer surface and the inner surface of the metal workpiece need to be polished, but when polishing is performed inside a cylinder with a smaller diameter, consideration needs to be given to whether a polishing head on a polishing machine can directly enter the cylinder, and whether a transmission shaft on the polishing machine can cause damage to an inner arc surface of the cylinder during internal polishing.
In the prior art, when the polishing wheel is fixed in position during polishing operation on the inner part of a cylinder, the polishing thickness of the inner surface of the cylinder cannot be controlled, so that a workpiece is often damaged due to improper polishing.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a polishing machine capable of internal polishing, which can freely control the thickness of polishing, thereby improving the polishing effect.
In order to achieve the purpose, the utility model provides a polishing machine capable of polishing the inside, which comprises a base, wherein a workbench is arranged on the base, a side plate is arranged on the workbench, a lifting device is arranged on the side plate, and a polishing device is connected onto the lifting device.
Furthermore, the lifting device comprises a driving motor fixedly arranged in the workbench, an output shaft of the driving motor is connected with a lead screw, a lead screw sliding block slides on the lead screw, and the lead screw sliding block is connected with the polishing device.
Further, burnishing device includes the diaphragm that links to each other with the lead screw slider, the fixed polishing motor that is provided with on the diaphragm, the transmission shaft that passes through the shaft coupling with the polishing motor and link to each other to and the throwing aureola that links to each other with the transmission shaft.
Furthermore, a protective sleeve is sleeved outside the transmission shaft, a bearing is arranged on the protective sleeve, and the transmission shaft penetrates through the bearing.
Furthermore, a plurality of magnets are embedded in the protective sleeve.
Furthermore, scales are arranged on the side plates.
Furthermore, the bottom of diaphragm is connected with many spring telescopic links, spring telescopic link's one end links to each other with the workstation, and the other end is connected in the bottom of diaphragm.
Furthermore, be provided with the motor base that is used for supporting polishing motor and be used for supporting the protective sheath support frame of protective sheath on the diaphragm.
As described above, the polishing machine capable of internal polishing according to the present invention has the following advantages:
the application burnishing machine, through setting up elevating gear, elevating gear drives burnishing device and carries out the up-and-down motion to can freely control the up-and-down motion of burnishing wheel among the burnishing device, the effectual thickness of controlling the polishing, and then satisfy the demand of polishing, improve the effect of polishing.
Drawings
Fig. 1 is a schematic view showing the structure of the polishing machine.
In the figure: 1. the polishing machine comprises a base, 2, a workbench, 3, side plates, 4, a driving motor, 5, a screw rod, 6, a screw rod sliding block, 7, a transverse plate, 8, a polishing motor, 9, a motor base, 10, a transmission shaft, 11, a protective sleeve, 12, a polishing wheel, 13, a bearing, 14, a protective sleeve supporting frame, 15 and a spring telescopic rod.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example (b):
the utility model provides a burnishing machine that can inside polishing, includes base 1, be provided with workstation 2 on the base 1, fixed connection is in the same place between workstation 2 and the base 1, in this embodiment, for bolt fixed connection is in the same place, base 1 bottom is provided with four stabilizer blades, is fixed in subaerial with whole burnishing machine through the stabilizer blade.
Wherein, a curb plate 3 is fixedly arranged on the workbench 2, a lifting device is arranged on the curb plate 3, and the lifting device is connected with a polishing device, so that the polishing device is driven to lift through the lifting device, and the polishing device can lift relative to a polishing product to achieve the effect of changing the polishing thickness.
Wherein, elevating gear is including fixed driving motor 4 who sets up in workstation 2, driving motor 4's output shaft is connected with lead screw 5, lead screw 5 rotates and sets up on curb plate 3, it has lead screw slider 6 to slide on the lead screw 5, just be provided with on the curb plate 3 and supply the gliding slide of lead screw slider 6 to make the linear motion of lead screw slider 6, and, be provided with the stopper at the both ends of slide for carry out limiting displacement to the movement distance of lead screw slider 6, lead screw slider 6 is connected with burnishing device, and during operation, through driving motor 4's rotation, drives the rotation of lead screw 5, and the rotation of lead screw 5 drives the up-and-down motion of lead screw slider 6, thereby drives burnishing device's up-and-down motion, thereby realizes polishing thickness's regulation.
In this embodiment, burnishing device includes the diaphragm 7 that links to each other with lead screw slider 6, the one end of diaphragm 7 is provided with motor base 9, the last fixed polishing motor 8 that is provided with of motor base 9, the output shaft of polishing motor 8 passes through the shaft coupling and is connected and can drive transmission shaft 10 rotation with the one end of transmission shaft 10, fixedly connected with polishing wheel 12 on the other end of transmission shaft 10 to can drive the rotation of polishing wheel 12.
And the polishing wheel 12 is detachably connected with the transmission shaft 10, so that different polishing wheels 12 can be conveniently replaced when different products are polished, and the applicability of the whole polishing machine is improved.
Meanwhile, in this embodiment, in order to prevent the transmission shaft 10 from being damaged or a person who is injured during the rotation of the transmission shaft 10, a protective sleeve 11 is sleeved outside the transmission shaft 10, the protective sleeve 11 is sleeved outside the transmission shaft 10 and is fixedly arranged on the transverse plate 7 through a protective sleeve supporting frame 14, the length of the protective sleeve 11 is smaller than that of the transmission shaft 10, a bearing 13 is arranged at the end of the protective sleeve 11, and the transmission shaft 10 penetrates through the bearing 13, so that the transmission shaft can rotate in the protective sleeve 11 and is supported by the protective cover.
And when polishing, produce the piece very easily, and if remain when the product is inside, cause the quality of product not up to standard very easily, need the later stage to carry out special clearance, consequently in this embodiment, the embedding has polylith magnet on the protective sheath 11 for in the polishing, the piece can adsorb through magnet, plays the effect of a preliminary dust removal.
In this embodiment, for the distance of the clear understanding elevating gear lift to the thickness of more effective understanding polishing, consequently, in this embodiment, be provided with the scale on the curb plate 3, and the precision of scale is 1cm, thereby can more audio-visual understanding the distance that elevating gear goes up and down.
In this embodiment, the bottom of diaphragm 7 is connected with two spring telescopic links 15, spring telescopic link 15 is the air spring, and the one end of this air spring is connected with the bottom of diaphragm 7, and the other end is connected with workstation 2, through the support of air spring, plays a supporting role to diaphragm 7, because when the polishing, polishing product can play a big reaction force to polishing wheel 12, leads to very easily pushing down of diaphragm 7 and then leading to the damage of burnishing machine, consequently through the support of air spring, can effectually improve the life of burnishing machine.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A polishing machine capable of internal polishing, characterized in that: comprises a base (1), a workbench (2) is arranged on the base (1), a side plate (3) is arranged on the workbench (2), a lifting device is arranged on the side plate (3), the lifting device is connected with a polishing device,
wherein elevating gear is including fixed driving motor (4) that sets up in workstation (2), the output shaft and the lead screw (5) of driving motor (4) are connected, it has lead screw slider (6) to slide on lead screw (5), lead screw slider (6) are connected with burnishing device, burnishing device includes diaphragm (7) that link to each other with lead screw slider (6), fixed polishing motor (8) of being provided with on diaphragm (7), transmission shaft (10) that link to each other through the shaft coupling with polishing motor (8) to and burnishing wheel (12) that link to each other with transmission shaft (10).
2. A polishing machine capable of internal polishing according to claim 1, characterized in that: the transmission shaft (10) is externally sleeved with a protective sleeve (11), a bearing (13) is arranged on the protective sleeve (11), and the transmission shaft (10) penetrates through the bearing (13).
3. A polishing machine capable of internal polishing according to claim 2, characterized in that: a plurality of magnets are embedded in the protective sleeve (11).
4. A polishing machine capable of internal polishing according to claim 1, characterized in that: the bottom of diaphragm (7) is connected with many spring telescopic links (15), the one end of spring telescopic link (15) links to each other with workstation (2), and the other end is connected in the bottom of diaphragm (7).
5. A polishing machine capable of internal polishing according to claim 1, characterized in that: the transverse plate (7) is provided with a motor base (9) for supporting the polishing motor (8) and a protective sleeve support frame (14) for supporting the protective sleeve (11).
6. A polishing machine capable of internal polishing according to claim 1, characterized in that: scales are arranged on the side plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022840372.9U CN216152060U (en) | 2020-12-01 | 2020-12-01 | Polishing machine capable of polishing inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022840372.9U CN216152060U (en) | 2020-12-01 | 2020-12-01 | Polishing machine capable of polishing inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152060U true CN216152060U (en) | 2022-04-01 |
Family
ID=80834079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022840372.9U Active CN216152060U (en) | 2020-12-01 | 2020-12-01 | Polishing machine capable of polishing inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152060U (en) |
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2020
- 2020-12-01 CN CN202022840372.9U patent/CN216152060U/en active Active
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