CN214723316U - Gas cylinder polishing machine - Google Patents
Gas cylinder polishing machine Download PDFInfo
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- CN214723316U CN214723316U CN202120113063.3U CN202120113063U CN214723316U CN 214723316 U CN214723316 U CN 214723316U CN 202120113063 U CN202120113063 U CN 202120113063U CN 214723316 U CN214723316 U CN 214723316U
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Abstract
The utility model relates to a gas cylinder polishing machine, which comprises a frame body, an arc-shaped safety cover surrounding the frame body and a controller; the frame body is fixed with a planetary gear train, a large disc revolution side, a revolution large disc motor and a rotation speed regulating motor, and the planetary gear train and the large disc revolution side are arranged in a left-right opposite and parallel mode; the planetary gear train comprises a fixed gear ring, a planetary gear carrier and a sun gear, and the planetary gear carrier is provided with a planetary gear; a driven bearing seat, a revolution large disc and a driven shaft are arranged on the revolution side of the large disc corresponding to the planetary gear train, and a planetary driven bearing seat corresponding to the planetary gear is arranged on the revolution large disc; a steel bottle groove is connected between the planetary gear and the planetary driven bearing seat through a self-aligning bearing; the revolution big disc motor is connected with the triangular belt wheel; this practicality can evenly grind the steel bottle inner chamber, and the grinding time is short, and degree of automation is high.
Description
Technical Field
The utility model relates to a gas cylinder burnishing machine belongs to high-purity gas storage and uses the steel bottle field.
Background
Industrial cylinders are commonly used to fill low purity gases, but with the development of scientific technology, the demand for high purity gases is increasing; however, the roughness of the cylinder inner wall has a great influence on the purity of the filling gas; if the polishing of the inner wall is not fully finished and the roughness is not enough, the inner wall can be corroded to generate impurities, and finally high-purity gas cannot be filled, so that the mirror polishing of the inner wall of the steel cylinder is a necessary premise for filling the high-purity gas.
In the prior art, the polishing of the inner wall of a steel cylinder is generally carried out by adopting a grinding method, grinding stones are put into the steel cylinder, grinding liquid is put into the steel cylinder, a plurality of steel cylinders are arranged on a grinding device together, and a motor drives a rotating device to operate, so that the steel cylinders are driven to rotate on a horizontal grinding platform for grinding the inner wall; however, the steel cylinder obtained by the grinding method has an unsatisfactory polishing effect on the inner wall; meanwhile, the grinding is mainly carried out by contacting the self gravity of the grinding material with the inner wall of the steel cylinder to generate friction force to grind and polish, and the friction force is small, so that the grinding time is long, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a gas cylinder burnishing machine, can evenly grind the steel bottle inner chamber, the grinding time is short, and degree of automation is high.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a gas cylinder polishing machine comprises a frame body, an arc-shaped safety cover surrounding the frame body and a controller; the frame body is fixed with a planetary gear train, a large disc revolution side, a revolution large disc motor and a rotation speed regulating motor, and the planetary gear train and the large disc revolution side are arranged in a left-right opposite and parallel mode; the planetary gear train comprises a fixed gear ring, a planetary gear carrier and a sun gear, and the planetary gear carrier is provided with a planetary gear; a driven bearing seat, a revolution large disc and a driven shaft are arranged on the revolution side of the large disc corresponding to the planetary gear train, and a planetary driven bearing seat corresponding to the planetary gear is arranged on the revolution large disc; a steel bottle groove is connected between the planetary gear and the planetary driven bearing seat through a self-aligning bearing; the revolution big plate motor is connected with the triangular belt wheel.
Preferably, the revolution large disc motor and the triangular belt wheel are connected through a triangular belt, and the triangular belt can buffer part of dynamically unbalanced inertia.
Preferably, a plurality of horizontally arranged and parallel support frames are fixed between the planetary gear train and the revolution side of the large disc.
Preferably, the number of the planetary gears is even, and the plurality of planetary gears are arranged in mirror symmetry.
Preferably, the rotating speed of the triangular belt wheel is 0-120 rpm, the rotating speed of the steel bottle groove is +/-30 rpm, and the revolving large disc motor and the autorotation speed regulating motor are adjustable and are suitable for different polishing media.
Preferably, a plurality of clamping bolts which are uniformly distributed are arranged on the steel cylinder groove, and flange connectors are arranged on the inner walls of the left side and the right side of the steel cylinder groove; the steel cylinder to be polished can be better fixed.
Preferably, a layer of noise-proof sponge is compounded on the arc-shaped safety cover; the sound insulation and the avoidance of accidental flying during the operation of the machine to hurt the operator.
Preferably, the controller is respectively connected with the rotation speed regulating motor and the revolution large disc motor.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the gas cylinder polishing machine provided by the utility model has the advantages that the polishing medium in the steel cylinder rotates along the inner wall of the steel cylinder through the rotation of the planet gear carrier and the revolution large disc and the rotation of the steel cylinder groove, and generates friction force with the steel cylinder, and the polishing medium is in double cooperation, so that the inner cavity of the steel cylinder can be uniformly ground in all directions, and the polishing effect is good; the steel bottle groove is additionally arranged, so that the steel bottles with different specifications and diameters can be adapted, the steel bottles are convenient to assemble and disassemble, and the problem of poor polishing effect of the inner wall of a product is solved; the revolution large disc motor and the rotation speed regulating motor are adjustable in speed and are suitable for different polishing media; the arc safety hood prevents the machine from accidentally generating flying objects to hurt operators in the operation process, and double noise reduction is carried out.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural view of a gas cylinder polishing machine of the present invention;
fig. 2 is a schematic structural view of the gas cylinder polishing machine of the present invention, in which an angle between the frame body and the arc-shaped safety cover is removed;
fig. 3 is a schematic structural view of the gas cylinder polishing machine of the present invention with another angle between the frame body and the arc-shaped safety cover removed;
wherein: 1. a frame body; 2. an arc-shaped safety cover; 3. a planetary gear train; 4. a large disc revolution side; 5. a revolution large disc motor; 6. a self-rotating speed regulating motor; 7. clamping the bolt; 8. a planet carrier; 9. a sun gear; 10. a planetary gear; 11. a revolution large plate; 12. a steel bottle groove; 13. a triangular belt wheel; 14. a triangular belt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A gas cylinder polishing machine comprises a frame body 1, an arc-shaped safety cover 2 surrounding the frame body 1 and a controller, wherein a layer of anti-noise sponge is compounded on the arc-shaped safety cover 2; a planetary gear train 3, a large disc revolution side 4, a revolution large disc motor 5 and a rotation speed regulating motor 6 are fixed on the frame body 1, and the planetary gear train 3 and the large disc revolution side 4 are arranged in a left-right opposite and parallel mode; a plurality of horizontally arranged and parallel support frames are fixed between the planetary gear train 3 and the large disc revolution side 4; the support frame is used for supporting the planetary gear train 3 and the revolution side 4 of the large disc and can also be used for horizontal calibration of steel cylinders; the planetary gear train 3 comprises a fixed gear ring, a rotatable planetary gear carrier 8 and a sun gear 9, wherein a planetary gear 10 is arranged on the planetary gear carrier 8; a driven bearing seat, a rotatable revolution large disc 11 and a driven shaft are arranged on the large disc revolution side 4 corresponding to the planetary gear train 3, and a planetary driven bearing seat corresponding to the planetary gear 10 is arranged on the revolution large disc 11; a steel bottle groove 12 is connected between the planetary gear 10 and the planetary driven bearing seat through a self-aligning bearing; a plurality of clamping bolts 7 which are uniformly distributed are arranged on the steel bottle groove 12, flange connectors are arranged on the inner walls of the left side and the right side of the steel bottle groove 12, and the steel bottle is connected with the inner walls of the left side and the right side of the steel bottle groove 12 through the flange connectors; the number of the planetary gears 10 is an even number of at least four, and the plurality of planetary gears 10 are arranged in a mirror symmetry manner; the rotation speed regulating motor 6 is connected with the sun gear 9, the revolution plate 11 is integrally connected with a triangle belt wheel 13, and the revolution plate motor 5 is connected with the triangle belt wheel 13; the rotation speed regulating motor 6 is connected with the sun gear 9 through a chain, and the revolution large disc motor 5 is connected with the triangular belt wheel 13 through a triangular belt 14.
In the utility model, in the actual use, the steel cylinder to be polished is thrown with grinding stones and grinding fluid, and then the steel cylinder to be polished is connected with the inner walls of the left side and the right side of the steel cylinder groove 12 through flanges and is fixed through the clamping bolt 7; the controller turns on the revolution capstan motor 5 to make the rotation speed of the triangular belt wheel 13 be 90rpm, and after stabilization, turns on the rotation speed regulating motor 6 to make the rotation speed of the steel cylinder to be polished be 30 rpm.
The utility model discloses a gas cylinder polishing machine, through the rotation of planet carrier 8 and revolution deep bid 11 and the rotation of steel bottle groove 12 make polishing medium in the steel bottle rotate along the steel bottle inner wall, produce frictional force with the steel bottle, double cooperation can realize the all-round even grinding to the steel bottle inner chamber; the steel bottle groove 12 is additionally arranged, so that the steel bottles with different specifications and diameters can be adapted to, and the problem of poor polishing effect of the inner wall of a product is solved; the revolution large disc motor 5 and the rotation speed regulating motor 6 are adjustable in speed and are suitable for different polishing media.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a gas cylinder burnishing machine which characterized in that: comprises a frame body (1), an arc-shaped safety cover (2) surrounding the frame body (1) and a controller; a planetary gear train (3), a big disc revolution side (4), a revolution big disc motor (5) and a rotation speed regulating motor (6) are fixed on the frame body (1), and the planetary gear train (3) and the big disc revolution side (4) are arranged in a left-right opposite and parallel mode; the planetary gear train (3) comprises a fixed gear ring, a planetary gear carrier (8) and a sun gear (9), and a planetary gear (10) is arranged on the planetary gear carrier (8); a driven bearing seat, a revolution large disc (11) and a driven shaft are arranged on the large disc revolution side (4) corresponding to the planetary gear train (3), and a planetary driven bearing seat corresponding to the planetary gear (10) is arranged on the revolution large disc (11); a steel bottle groove (12) is connected between the planetary gear (10) and the planetary driven bearing seat through a self-aligning bearing; the rotation speed regulating motor (6) is connected with the sun gear (9), the revolution plate (11) is integrally connected with a triangle belt wheel (13), and the revolution plate motor (5) is connected with the triangle belt wheel (13).
2. A gas cylinder polishing machine as claimed in claim 1, characterized in that: the revolution large plate motor (5) is connected with the triangular belt wheel (13) through a triangular belt (14).
3. A gas cylinder polishing machine as claimed in claim 2, characterized in that: a plurality of horizontally arranged and parallel supporting frames are fixed between the planetary gear train (3) and the large disc revolution side (4).
4. A gas cylinder polishing machine as claimed in claim 1, characterized in that: the number of the planetary gears (10) is even, and the plurality of planetary gears (10) are arranged in a mirror symmetry manner.
5. A gas cylinder polishing machine as claimed in claim 3, characterised in that: the rotating speed of the triangular belt wheel (13) is 0-120 rpm, and the rotating speed of the steel bottle groove (12) is +/-30 rpm.
6. A gas cylinder polishing machine as claimed in claim 1, characterized in that: be equipped with a plurality of evenly distributed clamping bolt (7) on steel bottle groove (12), the inner wall of the left and right sides of steel bottle groove (12) is equipped with the flange joint head.
7. A gas cylinder polishing machine as claimed in claim 2, characterized in that: a layer of noise-proof sponge is compounded on the arc-shaped safety cover (2).
8. A gas cylinder polishing machine as claimed in claim 1, characterized in that: the controller is respectively connected with the rotation speed regulating motor (6) and the revolution large disc motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120113063.3U CN214723316U (en) | 2021-01-15 | 2021-01-15 | Gas cylinder polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120113063.3U CN214723316U (en) | 2021-01-15 | 2021-01-15 | Gas cylinder polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214723316U true CN214723316U (en) | 2021-11-16 |
Family
ID=78639597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120113063.3U Active CN214723316U (en) | 2021-01-15 | 2021-01-15 | Gas cylinder polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214723316U (en) |
-
2021
- 2021-01-15 CN CN202120113063.3U patent/CN214723316U/en active Active
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