CN203899772U - Self-balancing centrifugal machine - Google Patents

Self-balancing centrifugal machine Download PDF

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Publication number
CN203899772U
CN203899772U CN201420303238.7U CN201420303238U CN203899772U CN 203899772 U CN203899772 U CN 203899772U CN 201420303238 U CN201420303238 U CN 201420303238U CN 203899772 U CN203899772 U CN 203899772U
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CN
China
Prior art keywords
cavity
self
balancing
air chamber
cover plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420303238.7U
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Chinese (zh)
Inventor
王祖勇
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JIAXING JINGKONG ELECTRONIC CO Ltd
Original Assignee
JIAXING JINGKONG ELECTRONIC CO Ltd
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Publication date
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Priority to CN201420303238.7U priority Critical patent/CN203899772U/en
Application granted granted Critical
Publication of CN203899772U publication Critical patent/CN203899772U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a self-balancing centrifugal machine. The self-balancing centrifugal machine comprises a box body, a cavity, a central shaft, a cover plate and an air chamber provided with an air inlet and a plurality of air outlets, wherein the cavity is fixedly connected with the box body and provided with a drain outlet in the bottom, the top of the inner wall of the cavity is fixedly connected with a self-balancing support, the central shaft is fixed at the center of the cavity through a bearing device, the self-balancing support and the central shaft are fixedly connected through a self-balancing device, and the central shaft is connected with a motor through a transmission device. The cover plate is fixedly connected with one side of the top of the box body, two sides of the cover plate are fixedly connected with a door opener, the air outlets of the air chamber face the inner side of the cavity, and the air inlet of the air chamber is connected with a dried and compressed air source located outside the cavity. The outside dried and compressed air is led into the cavity through the air chamber arranged on the cavity, and a fan and blades in the prior are replaced, so that operation can be simple and convenient when an operator opens the cover plate, picks up and puts down a workpiece and cleans the inner wall of the cavity, and the working efficiency and effective utilization rate of equipment are greatly improved.

Description

Self-balancing centrifuge
Technical field
the utility model relates to a kind of centrifuge, relates in particular to a kind of self-balancing centrifuge.
Background technology
self-balancing centrifuge is a kind ofly can carry out quick-drying equipment to the asymmetric workpiece of weight, existing self-balancing centrifuge mainly comprises the parts such as casing, air-intake device, fan blade, self balancing device, power set, by air-intake device, will through the cleaned air filtering, send in casing and rotation by fan blade further breezes up, by self balancing device, automatically adjust workpiece weight in the operation basket of both sides rotary balance when asymmetric, realize safe handling.Traditional self-balancing centrifuge is generally arranged on air-intake device by the side of casing, its shortcoming is that air-intake device need take certain installing space, distance between blower fan and air inlet increases windage compared with length, need to be equipped with the blower fan that power is larger, and the manufacturing cost of equipment is improved.A kind of self-balancing centrifuge of being invented by applicant is disclosed in Chinese utility model patent description CN202638600U, this utility model is arranged on air-intake device on the cover plate at casing top, effectively saved the installing space of equipment, shortened the distance between blower fan and air inlet, reduced windage, and then can use the blower fan of smaller power, reduced the manufacturing cost of equipment.But there is following shortcoming in this self-balancing centrifuge in actual use:
1, due to air-intake device setting on the cover board, cover plate can not completely be opened in the course of the work, picking and placeing workpiece can only be by the cover board offering pickup mouth, and pickup mouth is owing to being subject to the restriction of air-intake device, its opening is often less, while so just making operating personnel pick and place workpiece each time, all necessarily requires operation basket accurately to rotate to pickup mouth below, also can cause and pick and place colliding with in workpiece process simultaneously, operating efficiency is not high;
2, because fan blade is arranged in the cavity being comprised of wall box and base plate, and gap between fan blade and cavity inner wall is very little, when the dirt of accumulating on need to be to cavity inner wall cleans, even if by cover plate and air-intake device complete removal, clean still very inconvenience, need to and take out fan blade overall pulling down, could conveniently clean, again associated components be re-started to installation after to be cleaned.Such structure not only wastes time and energy, and has also extended the time that equipment is stopped work simultaneously, has reduced the effective rate of utilization of equipment.
Summary of the invention
mainly the gap solving that the existing in use cover plate of prior art can not completely be opened, between fan blade and cavity inner wall is very little causes the inefficiency while using and clean inconvenient technical problem for the utility model, the self-balancing centrifuge of the higher and easy to clean of operating efficiency when a kind of use is provided.
above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises casing, top is fixedly connected with the inside top of casing and bottom is provided with the cavity of sewage draining exit, the inwall top of cavity is fixedly connected with self-balancing support, the bearing arrangement being fixedly connected with by the bottom centre outside with cavity is fixed on the central shaft of cavity central authorities, between the center of self-balancing support and the top of central shaft, be fixedly connected with self balancing device, the bottom of central shaft is connected with the motor that is fixed on bottom half by transmission device, the cover plate being fixedly connected with top one side of casing, the both sides of cover plate are fixedly connected with the door opener that is fixed on casing, it is characterized in that: also comprise the air chamber with air inlet and some gas outlets, the gas outlet of air chamber is towards cavity inner side, the air inlet of air chamber is connected with the drying compressed gas source that is positioned at cavity outside.
as preferably, air chamber is fixedly connected with the sidewall of cavity, and sewage draining exit is positioned at cavity bottom away from a side of air chamber, and electric calorifie installation is installed in cover plate, and door opener uses cylinder.
as preferably, air chamber is fixedly connected with the diapire of cavity, and sewage draining exit is positioned at cavity bottom away from a side of air chamber, and electric calorifie installation is installed in cover plate, and door opener uses cylinder.
as preferably, air chamber is fixedly connected with cavity diapire center, and electric calorifie installation is installed in cover plate.
as preferably, the pipe that self-balancing support is hollow, it is inner that air chamber is arranged on the hollow of self-balancing support, self-balancing support has some gas outlets towards a side of cavity, self-balancing support and cavity fixed connection place have air inlet, and electric calorifie installation is installed in cover plate, and door opener uses cylinder.
as preferably, bearing arrangement is the lower bearing that is fixed on the upper bearing (metal) of well floor center and is fixed on bottom half.
as preferably, bearing arrangement comprises axle sleeve and is fixed on the upper bearing (metal) of axle sleeve inner upper end and is fixed on the lower bearing of axle sleeve interior lower end.
as preferably, drying compressed gas source provides dry compressed nitrogen or the air of temperature between 100 ℃ to 150 ℃.
therefore, the utility model is rational in infrastructure, has the following advantages:
one, in the utility model, because air-intake device is not arranging on the cover board, therefore in use, cover plate is by door opener complete opening easily, after cover plate is opened, inside and the operation basket of cavity appear completely, make operating personnel quick and efficient when picking and placeing the operations such as workpiece, cleaning cavity inner wall, and operating efficiency improves greatly.
two, the drying compressed gas that the drying compressed gas source of the utility model utilization outside provides is for providing enough wind-force in cavity, cavity is interior without fan blade is set again, so appearing completely, cover plate unlatching rear chamber inwall can directly carry out cleaning operation, this just makes the work of cleaning cavity inner wall become simple and convenient, without equipment being removed just, can realize cleaning, shorten the time that equipment is stopped work, thereby improved the effective rate of utilization of equipment.
accompanying drawing explanation
accompanying drawing 1 is a kind of structural representation of the present utility model;
accompanying drawing 2 is another kind of structural representations of the present utility model;
accompanying drawing 3 is the third structural representations of the present utility model;
accompanying drawing 4 is the 4th kind of structural representations of the present utility model.
the specific embodiment
below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
embodiment 1: as shown in Figure 1, the utility model comprises casing 7, top is fixedly connected with the inside top of casing 7 and bottom is provided with the circular cylindrical cavity 5 of sewage draining exit 6, the inwall top of cavity 5 is fixedly connected with self-balancing support 9, the bearing arrangement being fixedly connected with by the bottom centre outside with cavity 5 is fixed on the central shaft 12 of cavity 5 central authorities, bearing arrangement is the lower bearing 14 that is fixed on the upper bearing (metal) 13 of cavity 5 base plate centers and is fixed on bottom half, between the top of the center of self-balancing support 9 and central shaft 12, be fixedly connected with self balancing device 8, the bottom of central shaft 12 is connected with the motor 11 that is fixed on casing 7 bottom base panel 16 by transmission device 10, the cover plate 3 being fixedly connected with top one side of casing 7, electric calorifie installation 15 is installed in cover plate 3, the both sides of cover plate 3 are fixedly connected with the door opener 4 that is fixed on casing 7, door opener 4 uses cylinder, the pipe that self-balancing support 9 is hollow, air chamber 1 is arranged on the hollow inside of self-balancing support 9, self-balancing support 9 has gas outlet towards a side of cavity 5, self-balancing support 9 has some air inlets with cavity 5 fixed connection places, the air inlet of air chamber 1 is that the dry compressed nitrogen source of the gas of 150 ℃ is connected with being positioned at cavity 5 external temperatures.
the utility model utilizes self-balancing support 9 for the pipe of hollow, air chamber 1 is set in the pipe of hollow, the dry compressed nitrogen access air chamber 1 that the air inlet that is opened in the fixed connection place of self-balancing support 9 and cavity 5 is 150 ℃ by cavity 5 external temperatures is sent into cavity 5 by being opened in towards the gas outlet of cavity 5 one sides again, the air pressure that utilizes dry compressed nitrogen carries out rapid draing to the workpiece in operation basket entering the higher wind-force of the rear formation of cavity 5, and simultaneous temperature is that higher temperature that the compressed nitrogen of 150 ℃ has has further accelerated dry to workpiece in operation basket.
cover plate 3 of the present utility model is fixedly connected on casing 7 top one sides, and the both sides of cover plate 3 are fixed with the hood-opening device 4 that uses cylinder, the unlatching of cover plate 3 or close all without manual operation; Inwall and operation basket that cover plate 3 is opened rear chamber 5 can all appear, and operating personnel can directly operate when picking and placeing part or clean cavity 5 inwall in cavity 5, and rapidly convenient, operating efficiency is higher; In the internal layer of cover plate 3, be provided with electric calorifie installation 15, by electric calorifie installation 15, cover plate 3 can be heated to 150 ℃, thereby effectively avoid at cover plate wall formation condensing drip, splashing into operation basket after stain workpiece because of the temperature difference of nitrogen and cover plate 3.
embodiment 2: as shown in Figure 2, the utility model comprises casing 7, top is fixedly connected with the inside top of casing 7 and bottom is provided with the circular cylindrical cavity 5 of sewage draining exit 6, the inwall top of cavity 5 is fixedly connected with self-balancing support 9, the bearing arrangement being fixedly connected with by the bottom centre outside with cavity 5 is fixed on the central shaft 12 of cavity 5 central authorities, bearing arrangement is the lower bearing 14 that is fixed on the upper bearing (metal) 13 of cavity 5 base plate centers and is fixed on casing 7 bottoms, between the top of the center of self-balancing support 9 and central shaft 12, be fixedly connected with self balancing device 8, the bottom of central shaft 12 is connected with the motor 11 that is fixed on casing 7 bottom base panel 16 by transmission device 10, the cover plate 3 being fixedly connected with top one side of casing 7, electric calorifie installation 15 is installed in cover plate 3, the both sides of cover plate 3 are fixedly connected with the door opener 4 that is fixed on casing 7, door opener 4 uses cylinder, air chamber 1 is fixed on the sidewall of cavity 5, sewage draining exit 6 is positioned at cavity 5 bottoms away from a side of air chamber 1, the uniform some gas outlets of air chamber 1 are towards cavity 5 inner sides, the air inlet of air chamber 1 is that the dry compressed nitrogen source of the gas of 130 ℃ is connected with being positioned at cavity 5 external temperatures.
the utility model has possessed all advantages that above-described embodiment 1 has, air chamber 1 is fixed on to the sidewall of cavity 5 simultaneously, the air pressure that utilizes dry compressed nitrogen carries out rapid draing to the workpiece in operation basket entering the higher wind-force of the rear formation of cavity 5, is heated to higher temperature that the dry compressed nitrogen of 130 ℃ has simultaneously and has further accelerated dry to workpiece in operation basket.
embodiment 3: as shown in Figure 3, the utility model comprises casing 7, top is fixedly connected with the inside top of casing 7 and bottom is provided with the cavity 5 of sewage draining exit 6, the inwall top of cavity 5 is fixedly connected with self-balancing support 9, the bearing arrangement being fixedly connected with by the bottom centre outside with cavity 5 is fixed on the central shaft 12 of cavity 5 central authorities, bearing arrangement is the lower bearing 14 that is fixed on the upper bearing (metal) 13 of cavity 5 base plate centers and is fixed on casing 7 bottoms, between the top of the center of self-balancing support 9 and central shaft 12, be fixedly connected with self balancing device 8, the bottom of central shaft 12 is connected with the motor 11 that is fixed on casing 7 bottom base panel 16 by transmission device 10, the cover plate 3 being fixedly connected with top one side of casing 7, electric calorifie installation 15 is installed in cover plate 3, the both sides of cover plate 3 are fixedly connected with the door opener 4 that is fixed on casing 7, door opener 4 uses cylinder, air chamber 1 is fixed on the diapire of cavity 5, sewage draining exit 6 is positioned at cavity 5 bottoms away from a side of air chamber 1, the uniform gas outlet of air chamber 1 is towards cavity 5 inner sides, the air inlet of air chamber 1 be positioned at the dry compressed nitrogen source of the gas that cavity 5 outsides are 130 ℃ through temperature and be connected.
the utility model has possessed all advantages that above-described embodiment 1 and embodiment 2 have, air chamber 1 is fixed on to the diapire of cavity 5 simultaneously, the principle of utilizing high-temperature gas naturally to rise, makes more promptly to arrive operation basket position the workpiece in operation basket is carried out to rapid draing through the dry compressed nitrogen of heating.
embodiment 4: as shown in Figure 4, the utility model comprises casing 7, top is fixedly connected with the inside top of casing 7 and bottom is provided with the circular cylindrical cavity 5 of sewage draining exit 6, the inwall top of cavity 5 is fixedly connected with self-balancing support 9, the bearing arrangement being fixedly connected with by the bottom centre outside with cavity 5 is fixed on the central shaft 12 of cavity 5 central authorities, bearing arrangement comprises axle sleeve 2 and is fixed on the upper bearing (metal) 13 and the lower bearing 14 that is fixed on axle sleeve 2 interior lower end of axle sleeve 2 inner upper end, between the top of the center of self-balancing support 9 and central shaft 12, be fixedly connected with self balancing device 8, the bottom of central shaft 12 is connected with the motor 11 that is fixed on casing 7 bottom base panel 16 by transmission device 10, the cover plate 3 being fixedly connected with top one side of casing 7, electric calorifie installation 15 is installed in cover plate 3, the both sides of cover plate 3 are fixedly connected with the door opener 4 that is fixed on casing 7, door opener 4 uses cylinder, air chamber 1 is fixed on the diapire center of cavity 5, sewage draining exit 6 is positioned at cavity 5 bottoms away from a side of air chamber 1, the uniform gas outlet of air chamber 1 is towards cavity 5 inner sides, the air inlet of air chamber 1 is that the dry compressed nitrogen source of the gas of 100 ℃ is connected with being positioned at cavity 5 external temperatures.
the utility model is except having the advantage of above-described embodiment 1, embodiment 2 and embodiment 3, setting position to air chamber 1 is further optimized, air chamber 1 is fixed on to the diapire centre of cavity 5, make the interior layout of cavity 5 more reasonable, dry compressed nitrogen enters after cavity 5, and wind-force and heat more promptly arrive operation basket position workpiece is carried out to rapid draing; The bearing arrangement of fixed center axis 12 is used axle sleeve 2, and axle sleeve 2, in protection upper bearing (metal) 13 and lower bearing 14, has been guaranteed the concentricity of central shaft 12 better, makes the utility model more steady when operation, and fault rate is minimized.

Claims (10)

1. a self-balancing centrifuge, comprise casing (7), top is fixedly connected with the inside top of described casing (7) and bottom is provided with the cavity (5) of sewage draining exit (6), the inwall top of described cavity (5) is fixedly connected with self-balancing support (9), the bearing arrangement being fixedly connected with by the bottom centre outside with described cavity (5) is fixed on the central shaft (12) of described cavity (5) central authorities, between the top of the center of described self-balancing support (9) and described central shaft (12), be fixedly connected with self balancing device (8), the bottom of described central shaft (12) is connected with the motor (11) that is fixed on described casing (7) bottom by transmission device (10), the cover plate (3) being fixedly connected with top one side of described casing (7), the both sides of described cover plate (3) are fixedly connected with the door opener (4) that is fixed on described casing (7), it is characterized in that: also comprise the air chamber (1) with air inlet and some gas outlets, the gas outlet of described air chamber (1) is towards described cavity (5) inner side, the air inlet of described air chamber (1) the drying compressed gas source outside with being positioned at described cavity (5) is connected.
2. a kind of self-balancing centrifuge according to claim 1, it is characterized in that: described air chamber (1) is fixedly connected with the sidewall of described cavity (5), described sewage draining exit (6) is positioned at described cavity (5) bottom away from a side of described air chamber (1), described cover plate is provided with electric calorifie installation in (3), and described door opener (4) uses cylinder.
3. a kind of self-balancing centrifuge according to claim 1, it is characterized in that: described air chamber (1) is fixedly connected with the diapire of described cavity (5), described sewage draining exit (6) is positioned at described cavity (5) bottom away from a side of described air chamber (1), described cover plate is provided with electric calorifie installation in (3), and described door opener (4) uses cylinder.
4. a kind of self-balancing centrifuge according to claim 1, is characterized in that: described air chamber (1) is fixedly connected with described cavity (5) diapire center, and described cover plate is provided with electric calorifie installation in (3), and described door opener (4) uses cylinder.
5. a kind of self-balancing centrifuge according to claim 1, it is characterized in that: described self-balancing support (9) is the pipe of hollow, described air chamber (1) is arranged on the hollow inside of described self-balancing support (9), described self-balancing support (9) has some gas outlets towards a side of described cavity (5), described self-balancing support (9) has air inlet with described cavity (5) fixed connection place, described cover plate is provided with electric calorifie installation in (3), and described door opener (4) uses cylinder.
6. according to a kind of self-balancing centrifuge described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described bearing arrangement is the lower bearing (14) that is fixed on the upper bearing (metal) (13) of described cavity (5) base plate center and is fixed on described casing (7) bottom.
7. according to a kind of self-balancing centrifuge described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described bearing arrangement comprises axle sleeve (2) and is fixed on the upper bearing (metal) (13) of described axle sleeve (2) inner upper end and is fixed on the lower bearing (14) of described axle sleeve (2) interior lower end.
8. according to a kind of self-balancing centrifuge described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described drying compressed gas source provides dry compressed nitrogen or the air of temperature between 100 ℃ to 150 ℃.
9. a kind of self-balancing centrifuge according to claim 6, is characterized in that: described drying compressed gas source provides dry compressed nitrogen or the air of temperature between 100 ℃ to 150 ℃.
10. a kind of self-balancing centrifuge according to claim 7, is characterized in that: described drying compressed gas source provides dry compressed nitrogen or the air of temperature between 100 ℃ to 150 ℃.
CN201420303238.7U 2014-06-10 2014-06-10 Self-balancing centrifugal machine Expired - Fee Related CN203899772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420303238.7U CN203899772U (en) 2014-06-10 2014-06-10 Self-balancing centrifugal machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420303238.7U CN203899772U (en) 2014-06-10 2014-06-10 Self-balancing centrifugal machine

Publications (1)

Publication Number Publication Date
CN203899772U true CN203899772U (en) 2014-10-29

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Application Number Title Priority Date Filing Date
CN201420303238.7U Expired - Fee Related CN203899772U (en) 2014-06-10 2014-06-10 Self-balancing centrifugal machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104707813A (en) * 2015-03-20 2015-06-17 浙江荣亿精密机械有限公司 Integral machine capable of deoiling, cleaning and drying

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104707813A (en) * 2015-03-20 2015-06-17 浙江荣亿精密机械有限公司 Integral machine capable of deoiling, cleaning and drying

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Legal Events

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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: 20141029

Termination date: 20170610