CN203664260U - Vacuum ultrasonic cleaning machine - Google Patents
Vacuum ultrasonic cleaning machine Download PDFInfo
- Publication number
- CN203664260U CN203664260U CN201320843120.9U CN201320843120U CN203664260U CN 203664260 U CN203664260 U CN 203664260U CN 201320843120 U CN201320843120 U CN 201320843120U CN 203664260 U CN203664260 U CN 203664260U
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- Prior art keywords
- cell body
- rotating shaft
- cleaning machine
- ultrasonic cleaning
- sealing
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- Expired - Lifetime
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- 238000004506 ultrasonic cleaning Methods 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 210000005056 cell body Anatomy 0.000 claims description 76
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a vacuum ultrasonic cleaning machine. The vacuum ultrasonic cleaning machine comprises a trough, an ultrasonic wave generating device, a throwing device, a rotating shaft and a sealing device, wherein the rotating shaft is rotationally arranged on the trough, and the sealing device is used for sealing the position between the rotating shaft and the trough; the rotating shaft is located at one end of the outside of the trough and is in transmission connection with a motor, and one end, located inside the trough, of the rotating shaft is in transmission connection with the throwing device; the sealing device further comprises a mounting base, a sealing ring and a compressing device, the rotating shaft is sleeved with the mounting base which is fixedly arranged on the outer wall of the trough, the rotating shaft is sleeved with the sealing ring which is used for sealing the end, close to the trough, of the mounting base, and the compressing device is compressed at the end, far away from the mounting base, of the sealing ring. The vacuum ultrasonic cleaning machine has the advantages that the sealing device arranged between the rotating shaft and the trough is adopted for the vacuum ultrasonic cleaning machine and is good in sealing performance, and therefore the vacuum ultrasonic cleaning machine can be effectively prevented from air leakage, liquid leakage and the like when working under the high-vacuum-degree and ultrasonic wave environment.
Description
Technical field
The utility model relates to cleaning equipment field, more particularly, relates to a kind of vacuum ultrasonic cleaning machine.
Background technology
In cleaning equipment industry, such as cleaning hardware stamping part, automobile metal precise part, compressor air-conditioning accessory, electronic component etc., because workpiece appearance structure complexity is various, adopt conventional clean pattern ubiquity not wash clean clearly and clean the phenomenons such as not thorough.
At present, adopt common ultrasonic cleaning apparatus to clean above-mentioned workpiece, vacuum ultrasonic cleaning machine of the prior art comprises cell body, be arranged on cell body inner and for the throwing device of throwing workpiece to be cleaned, be positioned at the motor of cell body outside, and be rotatably installed in the rotating shaft on cell body.Rotating shaft is in transmission connection with motor and throwing device respectively through cell body.But the sealing property between vacuum ultrasonic cleaning machine shaft of the prior art and cell body is poor, while work under condition of high vacuum degree and ultrasonic environment, easily leak air and the phenomenon such as leakage.
Utility model content
The technical problems to be solved in the utility model is, for the poor defect of sealing property between above-mentioned vacuum ultrasonic cleaning machine shaft and the cell body of prior art, provides a kind of sealing property good vacuum ultrasonic cleaning machine.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of vacuum ultrasonic cleaning machine, comprise cell body, be arranged on described cell body inside ultrasonic generator, be arranged on described cell body inner and for the throwing device of throwing workpiece to be cleaned, be positioned at the motor of described cell body outside, and be rotatably arranged on the rotating shaft on described cell body; One end that described rotating shaft is positioned at described cell body outside is connected with described motor-driven, and one end and described throwing device that described rotating shaft is positioned at described cell body inside are in transmission connection; Described vacuum ultrasonic cleaning machine also comprises for to the sealing device sealing between described rotating shaft and described cell body; Described sealing device comprises and is fixedly mounted on the outer wall of described cell body and is sleeved on mount pad in described rotating shaft, is sleeved in described rotating shaft and for sealing the sealing ring of described mount pad near the end of described cell body, and is pressed on the hold down gag of described sealing ring away from the end of described mount pad.
In vacuum ultrasonic cleaning machine described in the utility model, described mount pad comprises on the outer wall that is fixedly mounted on described cell body and cylindrical pedestal, along described block body axis to the installing hole of offering, and be arranged on described installing hole near the inwall of described cell body one end the first locating part in the form of a ring; Described sealing device also comprises the bearing being sleeved between described installing hole and described rotating shaft, and is connected to the snap ring on described installing hole inwall; Described bearing is held between described the first locating part and described snap ring.
In vacuum ultrasonic cleaning machine described in the utility model, described bearing is provided with two; Described sealing device also comprises and is arranged between two described bearings and is sleeved on the first axle sleeve in described rotating shaft.
In vacuum ultrasonic cleaning machine described in the utility model, described mount pad also comprises and is arranged on described the first locating part near the inwall of described cell body one end the second locating part in the form of a ring; Described sealing device also comprises the oil sealing being sleeved between described the first locating part and described rotating shaft; Described oil sealing is held in described the second locating part one end away from described cell body.
In vacuum ultrasonic cleaning machine described in the utility model, described hold down gag comprises and is sleeved on three axle sleeve of described rotating shaft away from the end of described mount pad, and screws and be connected on described the 3rd axle sleeve outer wall and for compressing the nut of described sealing ring.
In vacuum ultrasonic cleaning machine described in the utility model, described hold down gag also comprises the baffle plate on the outer wall that is fixedly set in described nut; The end of described baffle plate bends in the same way towards described cell body outer wall, makes described baffle plate be formed with the spatial accommodation for holding described sealing ring.
In vacuum ultrasonic cleaning machine described in the utility model, described sealing device also comprises the first flange and the second flange that mutual locking connects; Described the first flange is fixedly mounted on the outer wall of described cell body, and described the second flange is fixedly set on the outer wall of described mount pad.
In vacuum ultrasonic cleaning machine described in the utility model, described sealing device also comprises the cushion being arranged between described the first flange and the second flange.
In vacuum ultrasonic cleaning machine described in the utility model, described vacuum ultrasonic cleaning machine also comprises transmission device; One end that described rotating shaft is positioned at described cell body outside is connected with described motor-driven by described transmission device.
In vacuum ultrasonic cleaning machine described in the utility model, described transmission device comprises the first sprocket wheel on the output shaft that is sleeved on described motor, be sleeved on described rotating shaft is positioned at second sprocket wheel of one end of described cell body outside, and respectively with the chain of described the first sprocket wheel and described the second sprocket engagement transmission.
Implement vacuum ultrasonic cleaning machine of the present utility model, there is following beneficial effect: described vacuum ultrasonic cleaning machine adopts the structure that is arranged on the sealing device between rotating shaft and cell body, its good seal performance, can avoid leaking air when described vacuum ultrasonic cleaning machine is worked under condition of high vacuum degree and ultrasonic environment and the phenomenon such as leakage effectively.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the vacuum ultrasonic cleaning machine that provides of the utility model preferred embodiment;
Fig. 2 is the enlarged drawing of A portion in Fig. 1;
Fig. 3 is the structure chart of the mount pad in the vacuum ultrasonic cleaning machine described in Fig. 1.
The specific embodiment
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As shown in Figure 1, preferred embodiment of the present utility model provides a kind of vacuum ultrasonic cleaning machine, and it comprises cell body 1, ultrasonic generator 2, throwing device 3, motor 4, rotating shaft 5, sealing device 6 and transmission device 7.Wherein, ultrasonic generator 2 is installed in cell body 1 with throwing device 3, and motor 4 is positioned at the outside of cell body 1.Rotating shaft 5 is installed in rotation on cell body 1, and one end and motor 4 that this rotating shaft 5 is positioned at cell body 1 outside be in transmission connection, and one end and throwing device 3 that this rotating shaft 5 is positioned at cell body 1 inside are in transmission connection.In the present embodiment, one end and motor 4 that this rotating shaft 5 is positioned at cell body 1 outside are in transmission connection by transmission device 7.Sealing device 6 is arranged between rotating shaft 5 and cell body 1, to realize the sealing between rotating shaft 5 and cell body 1, its good seal performance, can avoid leaking air when described vacuum ultrasonic cleaning machine is worked under condition of high vacuum degree and ultrasonic environment and the phenomenon such as leakage effectively.
Particularly, as Fig. 1 and consult as shown in Fig. 2, cell body 1 is roughly square structure, and a side of this cell body 1 offers the through hole 11 passing for rotating shaft 5, and the open top of this cell body 1, and vacuum sealing device 12 is installed in this open top.In this cell body 1, be also provided with the spray equipment (not shown) that cleans workpiece 10 to be cleaned for spraying.When described vacuum ultrasonic cleaning machine work, cell body 1 inside is formed with the chamber of vacuum.Ultrasonic generator 2 is arranged in the bottom interior wall of cell body 1, and the ultrasonic wave producing when its work is beneficial to described vacuum ultrasonic cleaning machine and treats cleaning workpiece 10 and clean.Throwing device 3 is arranged on cell body 1 inside, and is positioned at the top of ultrasonic generator 2, can throwing workpiece 10 to be cleaned when this throwing device 3 is worked, and make workpiece to be cleaned 10 after cleaning more clean and thoroughly.In the present embodiment, workpiece 10 to be cleaned can be circle or polygon, or other shape.Throwing device 3 can adopt throwing device conventional in prior art, can throwing workpiece 10 to be cleaned when its work.Motor 4 is arranged on the outside of cell body 1, and it is for driving throwing device 3 to operate to realize throwing workpiece 10 to be cleaned.Rotating shaft 5 is roughly gyroaxis structure, and its one end and motor 4 are in transmission connection, and its other end and throwing device 3 are in transmission connection.
As Fig. 2, Fig. 3 and consult as shown in Fig. 1, sealing device 6 is for realizing the sealing between rotating shaft 5 and cell body 1.Sealing device 6 comprises mount pad 61, sealing ring 62, hold down gag 63, bearing 64, snap ring 65, the first axle sleeve 66, oil sealing 67, the first flange 68, the second flange 69 and cushion 60.
Wherein: mount pad 61 is fixedly mounted on the outer wall of cell body 1 and is sleeved in rotating shaft 5, this mount pad 61 comprises pedestal 611, installing hole 612, the first locating part 613 and the second locating part 614.Pedestal 611 is cylindric, and it is fixedly mounted on the outer wall of cell body 1.Installing hole 612 is through-hole structure, and it is axially offered along pedestal 611, and rotating shaft 5 is installed in rotation in this installing hole 612.The first locating part 613 is for limiting the installation site of bearing 64, its in the form of a ring, and this first locating part 613 is arranged on the inwall of installing hole 612 near cell body 1 one end.The second locating part 614 is for limiting the installation site of oil sealing 67, its equally in the form of a ring, and this second locating part 614 is arranged on the inwall of the first locating part 613 near cell body 1 one end.Sealing ring 62 is the end near cell body 1 for sealed installing seat 61, also for sealing the end of installing hole 612 near cell body 1.
Hold down gag 63 is for being pressed on the end of sealing ring 62 away from mount pad 61, and it comprises the 3rd axle sleeve 631, nut 632 and baffle plate 633.The 3rd axle sleeve 631 is sleeved on the end of rotating shaft 5 away from mount pad 61, and nut 632 screws and is connected on the 3rd axle sleeve 631 outer walls and for press seal circle 62, can adjust the sealing compactness between sealing ring 62 and mount pad 61 by this nut 632.Baffle plate 633 is roughly cylinder-like structure, and it is fixedly set on the outer wall of nut 632, and the end of this baffle plate 633 bends in the same way towards cell body 1 outer wall, makes baffle plate 633 be formed with the spatial accommodation for holding sealing ring 62.Adopt the structure of this baffle plate 633, can play a protective role to sealing ring 62, effectively avoid the cleaning fluid corrosion sealing ring 62 in cell body 1, and then the service life that can improve sealing device 6.
Bearing 64 is sleeved between installing hole 612 and rotating shaft 5, and in the present embodiment, bearing 64 is provided with two.Snap ring 65 is connected on installing hole 612 inwalls, and this snap ring 65 supports mutually with the end face of bearing 64, to realize the position-limiting action to bearing 64.The first axle sleeve 66 is arranged between two bearings 64 and is sleeved in rotating shaft 5, and bearing 64 is firmly held between the first locating part 613 and snap ring 65.Oil sealing 67 is sleeved between the first locating part 613 and rotating shaft 5, and this oil sealing 67 is held in the second locating part 614 one end away from cell body 1.The first flange 68 is mutually locked and is connected with the second flange 69, and both are for being fixedly mounted on mount pad 61 outer wall of cell body 1.The first flange 68 is fixedly mounted on the outer wall of cell body 1, and the second flange 69 is fixedly set on the outer wall of mount pad 61.In the present embodiment, the first flange 68 adopts the mode of welding to be fixed on cell body 1, and the second flange 69 adopts the mode of welding to be fixed on the outer wall of mount pad 61.Cushion 60 is arranged between the first flange 68 and the second flange 69, the sealing property connecting to improve both.In the present embodiment, this cushion 60 adopts Teflon pad, and it has good elasticity and sealing property.
As shown in Figure 1, transmission device 7 is for realizing being in transmission connection between rotating shaft 5 and motor 4.This transmission device 7 comprises the first sprocket wheel 71, the second sprocket wheel 72 and chain 73.The first sprocket wheel 71 is sleeved on the output shaft of motor 4, for transmitting the power of motor 4.The second sprocket wheel 72 is sleeved on rotating shaft 5 and is positioned at one end of cell body 1 outside, this second sprocket wheel 72 and the mutual vertical setting of the first sprocket wheel 71.Chain 73 respectively with the first sprocket wheel 71 and the second sprocket wheel 72 engaged transmission, to realize the transmission between the first sprocket wheel 71 and the second sprocket wheel 72.
Use above-described embodiment provide vacuum ultrasonic cleaning machine time, first vacuum sealing device 12 is opened, then workpiece 10 to be cleaned is placed in throwing device 3 and closes vacuum sealing device 12.Then start the running of the device such as ultrasonic generator 2, motor 4 and spray equipment, now described vacuum ultrasonic cleaning machine is treated cleaning workpiece 10 and is cleaned, and cleans after complete and opens vacuum sealing device 12 again and workpiece 10 to be cleaned is taken out.Because described vacuum ultrasonic cleaning machine adopts the structure that is arranged on the sealing device 6 between rotating shaft 5 and cell body 1, its good seal performance, can avoid leaking air when described vacuum ultrasonic cleaning machine is worked under condition of high vacuum degree and ultrasonic environment and the phenomenon such as leakage effectively.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (10)
1. a vacuum ultrasonic cleaning machine, comprise cell body (1), be arranged on the inner ultrasonic generator (2) of described cell body (1), be arranged on described cell body (1) inner and for the throwing device (3) of throwing workpiece to be cleaned (10), be positioned at the outside motor (4) of described cell body (1), and be installed in rotation on the rotating shaft (5) on described cell body (1); Described rotating shaft (5) is positioned at described cell body (1) outside one end and described motor (4) and is in transmission connection, and described rotating shaft (5) is positioned at described cell body (1) inner one end and described throwing device (3) and is in transmission connection; It is characterized in that: described vacuum ultrasonic cleaning machine also comprises for to the sealing device (6) sealing between described rotating shaft (5) and described cell body (1); Described sealing device (6) comprise be fixedly mounted on the outer wall of described cell body (1) and be sleeved on mount pad (61) in described rotating shaft (5), to be sleeved on described rotating shaft (5) upper and for sealing the sealing ring (62) of described mount pad (61) near the end of described cell body (1), and is pressed on the hold down gag (63) of described sealing ring (62) away from the end of described mount pad (61).
2. vacuum ultrasonic cleaning machine according to claim 1, it is characterized in that: described mount pad (61) comprises on the outer wall that is fixedly mounted on described cell body (1) and cylindrical pedestal (611), the installing hole (612) axially offered along described pedestal (611), and is arranged on described installing hole (612) near the inwall of described cell body (1) one end the first locating part (613) in the form of a ring; Described sealing device (6) also comprises the bearing (64) being sleeved between described installing hole (612) and described rotating shaft (5), and is connected to the snap ring (65) on described installing hole (612) inwall; Described bearing (64) is held between described the first locating part (613) and described snap ring (65).
3. vacuum ultrasonic cleaning machine according to claim 2, is characterized in that: described bearing (64) is provided with two; Described sealing device (6) also comprises and is arranged between two described bearings (64) and is sleeved on the first axle sleeve (66) in described rotating shaft (5).
4. vacuum ultrasonic cleaning machine according to claim 2, is characterized in that: described mount pad (61) also comprises and is arranged on described the first locating part (613) near the inwall of described cell body (1) one end the second locating part (614) in the form of a ring; Described sealing device (6) also comprises the oil sealing (67) being sleeved between described the first locating part (613) and described rotating shaft (5); Described oil sealing (67) is held in described the second locating part (614) one end away from described cell body (1).
5. vacuum ultrasonic cleaning machine according to claim 1, it is characterized in that: described hold down gag (63) comprises and be sleeved on three axle sleeve (631) of described rotating shaft (5) away from the end of described mount pad (61), and screw and be connected on described the 3rd axle sleeve (631) outer wall and for compressing the nut (632) of described sealing ring (62).
6. vacuum ultrasonic cleaning machine according to claim 5, is characterized in that: described hold down gag (63) also comprises the baffle plate (633) on the outer wall that is fixedly set in described nut (632); The end of described baffle plate (633) bends in the same way towards described cell body (1) outer wall, makes described baffle plate (633) be formed with the spatial accommodation for holding described sealing ring (62).
7. according to the vacuum ultrasonic cleaning machine described in claim 1～6 any one, it is characterized in that: described sealing device (6) also comprises the first flange (68) and the second flange (69) that mutual locking connects; Described the first flange (68) is fixedly mounted on the outer wall of described cell body (1), and described the second flange (69) is fixedly set on the outer wall of described mount pad (61).
8. vacuum ultrasonic cleaning machine according to claim 7, is characterized in that: described sealing device (6) also comprises the cushion (60) being arranged between described the first flange (68) and the second flange (69).
9. according to the vacuum ultrasonic cleaning machine described in claim 1～6 any one, it is characterized in that: described vacuum ultrasonic cleaning machine also comprises transmission device (7); Described rotating shaft (5) is positioned at the outside one end of described cell body (1) and is in transmission connection by described transmission device (7) and described motor (4).
10. vacuum ultrasonic cleaning machine according to claim 9, it is characterized in that: described transmission device (7) comprises the first sprocket wheel (71) on the output shaft that is sleeved on described motor (4), be sleeved on described rotating shaft (5) is positioned at second sprocket wheel (72) of the outside one end of described cell body (1), and respectively with the chain (73) of described the first sprocket wheel (71) with described the second sprocket wheel (72) engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843120.9U CN203664260U (en) | 2013-12-19 | 2013-12-19 | Vacuum ultrasonic cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843120.9U CN203664260U (en) | 2013-12-19 | 2013-12-19 | Vacuum ultrasonic cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664260U true CN203664260U (en) | 2014-06-25 |
Family
ID=50960594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843120.9U Expired - Lifetime CN203664260U (en) | 2013-12-19 | 2013-12-19 | Vacuum ultrasonic cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733911A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of cylindrical workpiece ultrasonic cleaning equipment |
| CN109114222A (en) * | 2018-10-10 | 2019-01-01 | 桂林实创真空数控设备有限公司 | A kind of flexible sealing conducting wire rigid-connecting device eliminating vacuum chamber deformation and influencing |
| CN114653138A (en) * | 2022-02-25 | 2022-06-24 | 中信重工机械股份有限公司 | Horizontal suspension type ultrasonic cleaning device of disc filter |
-
2013
- 2013-12-19 CN CN201320843120.9U patent/CN203664260U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733911A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of cylindrical workpiece ultrasonic cleaning equipment |
| CN109114222A (en) * | 2018-10-10 | 2019-01-01 | 桂林实创真空数控设备有限公司 | A kind of flexible sealing conducting wire rigid-connecting device eliminating vacuum chamber deformation and influencing |
| CN114653138A (en) * | 2022-02-25 | 2022-06-24 | 中信重工机械股份有限公司 | Horizontal suspension type ultrasonic cleaning device of disc filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |