CN204565916U - A kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device - Google Patents
A kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device Download PDFInfo
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- CN204565916U CN204565916U CN201520159386.0U CN201520159386U CN204565916U CN 204565916 U CN204565916 U CN 204565916U CN 201520159386 U CN201520159386 U CN 201520159386U CN 204565916 U CN204565916 U CN 204565916U
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Abstract
A kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device, relate to a kind of metallurgical polishing device, described device comprises liquid storing barrel, base, cock, screw, stirring vane, shaft, bearing, liner, screw, liquid storage bung, key, shaft coupling, motor shaft, holding screw, guide pin bushing, spring, upper mount pad, motor; Liquid storing barrel is the cylinder barrel of bottom end closure, upper end open, and liquid storing barrel bottom is arranged in the cylindrical base of band centre bore, and the external diameter of liquid storing barrel is consistent with the diameter of centre hole of base; The bucket wall of liquid storing barrel is provided with cock, and there is liquid storage bung the upper end of liquid storing barrel, for being threaded between liquid storing barrel with liquid storage bung; There is circular hole liquid storage bung center, has shaft to pass in circular hole; Shaft is divided into long and short and band two sections, keyway, is provided with the shaft shoulder between two sections; Shaft and liquid storing barrel take out by this device easily from base, change, and solve the automatic stirring of metallurgical polishing liquid and change the problem of liquid storing barrel in good time easily.
Description
Technical field
The utility model relates to a kind of metallurgical polishing device, particularly relates to a kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device.
Background technology
At present, the domestic small-sized metallurgical polishing liquid automatic supplier exploitation used for laboratory is less, and a kind of metallurgical polishing liquid automatic supplying machine that market occurs recently, achieves the automation of polishing fluid supply.But the agitating device of this metallurgical polishing liquid automatic supplying machine is directly connected with shaft by stirring motor, and be together mounted on the bung of liquid storing barrel, and the interpolation of its polishing fluid can only adopt pouring-in, liquid storing barrel also inconvenience is changed.As changed liquid storing barrel, then need together to dismantle together with stirring motor, operation is convenient not.Therefore, the automatic stirring of metallurgical polishing liquid and liquid storage tank replacement device have very important using value.
Summary of the invention
The purpose of this utility model is to provide a kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device, this device adopts single-chip microcomputer to control the startup of motor, dwell time and interval, realize beginning and the end of stirring, easily shaft and liquid storing barrel are taken out from base, change, solve the automatic stirring of metallurgical polishing liquid and change the problem of liquid storing barrel in good time easily.
The purpose of this utility model is achieved through the following technical solutions:
A kind of polishing fluid automatic stirring and liquid storage tank replacement device, comprise liquid storing barrel, base, cock, screw, stirring vane, shaft, bearing, liner, screw, liquid storage bung, key, shaft coupling, motor shaft, holding screw, guide pin bushing, spring, upper mount pad, motor.Having a liquid storing barrel, is the cylinder barrel of bottom end closure, upper end open.Liquid storing barrel bottom is arranged in the cylindrical base of band centre bore, and the external diameter of liquid storing barrel is consistent with the diameter of centre hole of base.The bucket wall of liquid storing barrel is provided with a cock, to connect liquid-transport pipe-line.Liquid storage bung is had, for being threaded between liquid storing barrel with liquid storage bung in the upper end of liquid storing barrel.There is a circular hole in liquid storage bung center, in circular hole, have shaft to pass.Shaft is divided into long and short (band keyway) two sections, is provided with the shaft shoulder between two sections.The Circularhole diameter of liquid storage bung is slightly larger than the shaft shoulder diameter of shaft.Long section shaft is positioned at liquid storing barrel inner chamber, and below the shaft shaft shoulder, install a taper roll bearing, the end face of bearing and the end face of the shaft shoulder are fitted, with axial location bearing inner race.At bearing, a liner is installed outward.Liner is the disc-shaped structure of band cylindrical cavity, and the diameter of cylindrical cavity is identical with bearing outer diameter.There is circular hole the disk bottom surface of liner, and Circularhole diameter is slightly less than bearing outer diameter, with axial location bearing outer ring.Liner is screwed the below at liquid storage bung, and the lower surface of its upper surface and liquid storage bung is fitted.Long section stirs the tip of the axis and installs stirring vane and fixed by screw.Short section of shaft stretches to the top of liquid storage bung and the exposed portion shaft shoulder from the circular hole of liquid storage bung.Short section of shaft is connected with shaft coupling by general flat key, namely has keyway in short section of shaft, and install a general flat key in keyway, the keyway in shaft coupling is groove.Shaft coupling is contained in guide pin bushing inner chamber, and top and the motor shaft of shaft coupling are fixed by holding screw.Guide pin bushing is cylindrical tube shape, and guide pin bushing is placed on liquid storing barrel and covers, and there is end cap the upper end of guide pin bushing, and there are a circular hole in the central authorities of end cap.Have mount pad in the upper surface cover of guide pin bushing, upper mount pad is the cylinder barrel of band installing plate, and the internal diameter of cylinder barrel is identical with the external diameter of guide pin bushing.Guide pin bushing end cap installs a motor by screw, and motor is arranged in the inner chamber of mount pad, and the motor shaft of motor extend into guide pin bushing inner chamber through the circular hole of end cap central authorities; Between the cylindrical inner wall of motor and upper mount pad, spring is housed, the supporting surface of spring is respectively below the installing plate of guide pin bushing upper surface and upper mount pad.Guide pin bushing can move up and down in the cylinder barrel of upper mount pad, and spring is then compressed or recovers.
Advantage of the present utility model and effect are:
The utility model adopts single-chip microcomputer to control the startup of motor, dwell time and interval, to realize the beginning of stirring and end.By shaft coupling by the transmission of torque of motor shaft to shaft, to realize the object of automatic stirring polishing fluid.When liquid storing barrel changed by needs, upwards lift guide pin bushing, guide pin bushing moves together with motor and shaft coupling etc. is the same, spring-compressed.Because the keyway in shaft coupling is groove, thus on move after, shaft coupling departs from the shaft upper end of key, now shaft and liquid storing barrel can be taken out from base easily, change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Parts label in accompanying drawing is: 1 is base; 2 is liquid storing barrel; 3 is cock; 4 is screw; 5 is stirring vane; 6 is shaft; 7 is liner; 8 is bearing; 9 is screw; 10 is liquid storage bung; 11 is flat key; 12 is shaft coupling; 13 is motor shaft; 14 is holding screw; 15 is guide pin bushing; 16 is screw; 17 is spring; 18 is upper mount pad; 19 is motor.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in detail.
A kind of polishing fluid automatic stirring and liquid storage tank replacement device, comprise liquid storing barrel, base, cock, screw, stirring vane, shaft, bearing, liner, screw, liquid storage bung, key, shaft coupling, motor shaft, holding screw, guide pin bushing, spring, upper mount pad, motor.Having a liquid storing barrel, is the cylinder barrel of bottom end closure, upper end open.Liquid storing barrel bottom is arranged in the cylindrical base of band centre bore, and the external diameter of liquid storing barrel is consistent with the diameter of centre hole of base.The bucket wall of liquid storing barrel is provided with a cock, to connect liquid-transport pipe-line.Liquid storage bung is had, for being threaded between liquid storing barrel with liquid storage bung in the upper end of liquid storing barrel.There is a circular hole in liquid storage bung center, in circular hole, have shaft to pass.Shaft is divided into long and short (band keyway) two sections, is provided with the shaft shoulder between two sections.The Circularhole diameter of liquid storage bung is slightly larger than the shaft shoulder diameter of shaft.Long section shaft is positioned at liquid storing barrel inner chamber, and below the shaft shaft shoulder, install a taper roll bearing, the end face of bearing and the end face of the shaft shoulder are fitted, with axial location bearing inner race.At bearing, a liner is installed outward.Liner is the disc-shaped structure of band cylindrical cavity, and the diameter of cylindrical cavity is identical with bearing outer diameter.There is circular hole the disk bottom surface of liner, and Circularhole diameter is slightly less than bearing outer diameter, with axial location bearing outer ring.Liner is screwed the below at liquid storage bung, and the lower surface of its upper surface and liquid storage bung is fitted.Long section stirs the tip of the axis and installs stirring vane and fixed by screw.Short section of shaft stretches to the top of liquid storage bung and the exposed portion shaft shoulder from the circular hole of liquid storage bung.Short section of shaft is connected with shaft coupling by general flat key, namely has keyway in short section of shaft, and install a general flat key in keyway, the keyway in shaft coupling is groove.Shaft coupling is contained in guide pin bushing inner chamber, and top and the motor shaft of shaft coupling are fixed by holding screw.Guide pin bushing is cylindrical tube shape, and guide pin bushing is placed on liquid storing barrel and covers, and there is end cap the upper end of guide pin bushing, and there are a circular hole in the central authorities of end cap.Have mount pad in the upper surface cover of guide pin bushing, upper mount pad is the cylinder barrel of band installing plate, and the internal diameter of cylinder barrel is identical with the external diameter of guide pin bushing.Guide pin bushing end cap installs a motor by screw, and motor is arranged in the inner chamber of mount pad, and the motor shaft of motor extend into guide pin bushing inner chamber through the circular hole of end cap central authorities; Between the cylindrical inner wall of motor and upper mount pad, spring is housed, the supporting surface of spring is respectively below the installing plate of guide pin bushing upper surface and upper mount pad.Guide pin bushing can move up and down in the cylinder barrel of upper mount pad, and spring is then compressed or recovers.
Embodiment 1:
See Fig. 1, a kind of polishing fluid automatic stirring and liquid storage tank replacement device, comprise base 1, liquid storing barrel 2, cock 3, screw 4, stirring vane 5, shaft 6, liner 7, bearing 8, screw 9, liquid storage bung 10, key 11, shaft coupling 12, motor shaft 13, holding screw 14, guide pin bushing 15, screw 16, spring 17, upper mount pad 18, motor 19.Having a liquid storing barrel 2, is the cylinder barrel of bottom end closure, upper end open.Liquid storing barrel 2 bottom is arranged in the cylindrical base 1 of band centre bore, and the external diameter of liquid storing barrel 2 is consistent with the diameter of centre hole of base.The bucket wall of liquid storing barrel 2 is provided with a cock 3, to connect liquid-transport pipe-line.Liquid storage bung 10 is had, for being threaded between liquid storing barrel 2 with liquid storage bung 10 in the upper end of liquid storing barrel 2.Be equipped with a circular hole at liquid storage bung 10 centre bit, in circular hole, have shaft 6 to pass.Shaft 6 is divided into long section and band short section two sections, keyway, is provided with the shaft shoulder between two sections.The Circularhole diameter of liquid storage bung 10 is slightly larger than the shaft shoulder diameter of shaft 6.The long section of shaft 6 is positioned at liquid storing barrel 2 inner chamber, and below shaft 6 shaft shoulder, install a taper roll bearing 8, the end face of the end face of bearing 8 and the shaft shoulder of shaft 6 is fitted, with axial location bearing inner race.At a bearing 8 outer installation liner 7.Liner 7 is the disc-shaped structure of band cylindrical cavity, and the diameter of cylindrical cavity is identical with bearing 8 race diameter.There is circular hole the disk bottom surface of liner 7, and Circularhole diameter is slightly less than bearing 8 race diameter, with axial location bearing outer ring.Liner 7 screw 9 is fixed on the below of liquid storage bung 10, and the lower surface of liner 7 upper surface and liquid storage bung 10 is fitted.The long section of such shaft 6 is positioned at liquid storing barrel 2, and the end of the long section of shaft 6 installs stirring vane 5 and screw 4 is fixed.Short section of shaft 6 stretches to the top of liquid storage bung 10 and the exposed portion shaft shoulder from the circular hole of liquid storage bung 10.Short section of shaft 6 is connected with shaft coupling 12 by general flat key 11, namely has keyway in short section of shaft 6, and install a general flat key 11 in keyway, the keyway in shaft coupling 12 is groove.The top of shaft coupling 12 and motor shaft 13 are fixed by holding screw 14.Shaft coupling 12 is contained in the inner chamber of guide pin bushing 15.Guide pin bushing 15 is cylindrical tube shape, and guide pin bushing 15 is placed on liquid storage bung 10, and there is end cap the upper end of guide pin bushing 15, and there are a circular hole in the central authorities of end cap.Mount pad 18 be set with one on guide pin bushing 15 on, upper mount pad 18 is the cylinder barrel of band installing plate, and the internal diameter of cylinder barrel is identical with the external diameter of guide pin bushing 15.On the end cap of guide pin bushing 15, install a motor 19 by screw 16, motor 19 is arranged in the inner chamber of mount pad 18, and motor shaft 13 extend into guide pin bushing 15 inner chamber through the circular hole of guide pin bushing 15 end cap central authorities; Cylindroid helical-coil compression spring 17 is housed between the cylindrical inner wall of motor 19 and upper mount pad 18, and the supporting surface of spring 17 is respectively below the upper surface of guide pin bushing 15 and the installing plate of upper mount pad 18.Guide pin bushing 15 moves up and down in the cylinder barrel of upper mount pad 18, and 17, spring is compressed or recovers.When liquid storing barrel 2 changed by needs, upwards lift guide pin bushing 15, guide pin bushing 15 moves together with motor 19 and shaft coupling 12 etc. is the same, and spring 17 is compressed.Because the keyway in shaft coupling 12 is groove, thus on move after, shaft coupling 12 departs from shaft 6 upper end with general flat key 11, now shaft 6 and liquid storing barrel 2 can be taken out from base 1 easily, change.Simple and compact for structure, simple operation.
Claims (5)
1. a metallurgical polishing liquid automatic stirring and liquid storage tank replacement device, it is characterized in that, described device comprises liquid storing barrel, base, cock, screw, stirring vane, shaft, bearing, liner, screw, liquid storage bung, key, shaft coupling, motor shaft, holding screw, guide pin bushing, spring, upper mount pad, motor; Liquid storing barrel is the cylinder barrel of bottom end closure, upper end open, and liquid storing barrel bottom is arranged in the cylindrical base of band centre bore, and the external diameter of liquid storing barrel is consistent with the diameter of centre hole of base; The bucket wall of liquid storing barrel is provided with cock, and there is liquid storage bung the upper end of liquid storing barrel, for being threaded between liquid storing barrel with liquid storage bung; There is circular hole liquid storage bung center, has shaft to pass in circular hole; Shaft is divided into long section and band short section two sections, keyway, is provided with the shaft shoulder between two sections; Long section shaft is positioned at liquid storing barrel inner chamber, and below the shaft shaft shoulder, install a taper roll bearing, the end face of bearing and the end face of the shaft shoulder are fitted, with axial location bearing inner race; Bearing installs liner outward, and liner is the disc-shaped structure of band cylindrical cavity, and the diameter of cylindrical cavity is identical with bearing outer diameter; There is circular hole the disk bottom surface of liner, and Circularhole diameter is slightly less than bearing outer diameter, with axial location bearing outer ring; Liner is screwed the below at liquid storage bung, and the lower surface of its upper surface and liquid storage bung is fitted; Long section stirs the tip of the axis and installs stirring vane and fixed by screw; Short section of shaft stretches to the top of liquid storage bung and the exposed portion shaft shoulder from the circular hole of liquid storage bung; Short section of shaft is connected with shaft coupling by general flat key, namely has keyway in short section of shaft, and install a general flat key in keyway, the keyway in shaft coupling is groove; Shaft coupling is contained in guide pin bushing inner chamber, and top and the motor shaft of shaft coupling are fixed by holding screw; Guide pin bushing is cylindrical tube shape, and guide pin bushing is placed on liquid storing barrel and covers, and there is end cap the upper end of guide pin bushing, and there are a circular hole in the central authorities of end cap.
2. a kind of metallurgical polishing liquid automatic stirring according to claim 1 and liquid storage tank replacement device, is characterized in that, the Circularhole diameter of described liquid storage bung is slightly larger than the shaft shoulder diameter of shaft.
3. a kind of metallurgical polishing liquid automatic stirring according to claim 1 and liquid storage tank replacement device, is characterized in that, the upper surface cover of described guide pin bushing has a upper mount pad, and upper mount pad is the cylinder barrel of band installing plate, and the internal diameter of cylinder barrel is identical with the external diameter of guide pin bushing.
4. a kind of metallurgical polishing liquid automatic stirring according to claim 3 and liquid storage tank replacement device, it is characterized in that, described guide pin bushing end cap installs a motor by screw, and motor is arranged in the inner chamber of mount pad, and the motor shaft of motor extend into guide pin bushing inner chamber through the circular hole of end cap central authorities.
5. a kind of metallurgical polishing liquid automatic stirring according to claim 4 and liquid storage tank replacement device, it is characterized in that, between the cylindrical inner wall of described motor and upper mount pad, spring is housed, the supporting surface of spring is respectively below the installing plate of guide pin bushing upper surface and upper mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159386.0U CN204565916U (en) | 2015-03-20 | 2015-03-20 | A kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159386.0U CN204565916U (en) | 2015-03-20 | 2015-03-20 | A kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device |
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| Publication Number | Publication Date |
|---|---|
| CN204565916U true CN204565916U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159386.0U Expired - Fee Related CN204565916U (en) | 2015-03-20 | 2015-03-20 | A kind of metallurgical polishing liquid automatic stirring and liquid storage tank replacement device |
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| CN (1) | CN204565916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352128A (en) * | 2017-07-06 | 2017-11-17 | 宜兴市华瑞铸造材料有限公司 | A kind of filling coating conveying arrangement |
-
2015
- 2015-03-20 CN CN201520159386.0U patent/CN204565916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352128A (en) * | 2017-07-06 | 2017-11-17 | 宜兴市华瑞铸造材料有限公司 | A kind of filling coating conveying arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150819 Termination date: 20160320 |