CN204134845U - A kind of rotary target material rotation transmission component - Google Patents

A kind of rotary target material rotation transmission component Download PDF

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Publication number
CN204134845U
CN204134845U CN201420376005.XU CN201420376005U CN204134845U CN 204134845 U CN204134845 U CN 204134845U CN 201420376005 U CN201420376005 U CN 201420376005U CN 204134845 U CN204134845 U CN 204134845U
Authority
CN
China
Prior art keywords
helical gear
bearing
target material
cooled machine
bearing block
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
CN201420376005.XU
Other languages
Chinese (zh)
Inventor
罗文富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIAMEN YINGRI NEW MATERIAL TECHNOLOGY Co Ltd
Original Assignee
XIAMEN YINGRI NEW MATERIAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XIAMEN YINGRI NEW MATERIAL TECHNOLOGY Co Ltd filed Critical XIAMEN YINGRI NEW MATERIAL TECHNOLOGY Co Ltd
Priority to CN201420376005.XU priority Critical patent/CN204134845U/en
Application granted granted Critical
Publication of CN204134845U publication Critical patent/CN204134845U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of rotary target material rotation transmission component, comprise water-cooled machine, the first helical gear, the second helical gear, bearing, bearing block and target mandrel, described water-cooled machine, the first helical gear, the second helical gear, bearing, bearing block, target mandrel are all arranged in vacuum cavity, described water-cooled machine is connected with described first Helical gear Transmission by rotating shaft, described first helical gear and the second helical gear engage each other and are in transmission connection, and described target mandrel to be fixed on described bearing block by described bearing and to be connected with described second Helical gear Transmission; Water-cooled machine is located in cavity, and by Helical gear Transmission, and ensure that cavity uses rear sealing also can not be influenced for a long time, the dust produced in operation simultaneously not easily deposits, and ensureing that rotary target material rotates can not be affected, and greatly improves spray efficiency.

Description

A kind of rotary target material rotation transmission component
Technical field
The utility model belongs to transmission component field, particularly a kind of rotation transmission component for rotary target material.
Background technology
In true rotary target material airless spraying operation, rotary target material needs to continue to ensure that sprayed on material deposits and the homogeneous temperature of target material surface equably at target material surface from transferring, current target rotation transmission device drives spur gear to rotate by servomotor, the rotation of target mandrel is driven by spur gear, because temperature in vacuum cavity is very high, servomotor can only be arranged on outside vacuum cavity, machine shaft is through the ring flange on vacuum cavity, target mandrel is driven to rotate by the spur gear in vacuum cavity again, there are two serious defects in this kind of drive, first, motor is arranged on outside vacuum cavity, it is inner that machine shaft needs could to arrive vacuum cavity by ring flange, due to long operation, vacuum cavity sealing is easily caused to reduce, affect normally carrying out of spraying operation, secondly, in spraying operation process, a large amount of dust can be produced in vacuum cavity, dust can be deposited on spur gear, deposition too much directly will affect the normal rotation of target, directly have influence on the spraying operation of rotary target material, reduce spray efficiency.
Vacuum cavity good airproof performance when the technical problems to be solved in the utility model is to provide a kind of use, the rotation transmission component that dust not easily deposits, spray efficiency is high.
Utility model content
For solving the problems such as vacuum cavity sealing is poor, dust easily deposits, spray efficiency is low when above-mentioned prior art uses, the utility model adopts following technical scheme:
The utility model provides a kind of rotary target material rotation transmission component, comprise water-cooled machine, the first helical gear, the second helical gear, bearing, bearing block and target mandrel, described water-cooled machine, the first helical gear, the second helical gear, bearing, bearing block, target mandrel are all arranged in vacuum cavity, described water-cooled machine is connected with described first Helical gear Transmission by rotating shaft, described first helical gear and the second helical gear engage each other and are in transmission connection, and described target mandrel to be fixed on described bearing block by described bearing and to be connected with described second Helical gear Transmission.
As to improvement of the present utility model, the material of described bearing is 304 stainless steels.
The beneficial effects of the utility model are: water-cooled machine is located in cavity, and pass through Helical gear Transmission, ensure that cavity uses rear sealing also can not be influenced for a long time, the dust produced in operation simultaneously not easily deposits, ensure that rotary target material rotates can not be affected, greatly improve spray efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, a kind of rotary target material rotation transmission component, comprise water-cooled machine 1, first helical gear 2, second helical gear 3, bearing 4, bearing block 5 and target mandrel 6, described water-cooled machine 1, first helical gear 2, second helical gear 3, bearing 4, bearing block 5 target mandrel 6 is all arranged in vacuum cavity, described water-cooled machine 1 is in transmission connection by rotating shaft 11 and described first helical gear 2, described first helical gear 2 and the second helical gear 3 engage each other and are in transmission connection, described target mandrel 5 to be fixed on described bearing block 5 by described bearing 4 and to be in transmission connection with described second helical gear 3, 304 stainless steels selected by described bearing 4, whole assembly is all arranged in vacuum cavity, guarantee cavity after a long time use its sealing all can not be affected, rotary target material rotation also can not be affected, and employing Helical gear Transmission, the dust produced in spraying process also not easily deposits, after dust drops to helical gear surface, dust is because of the easy landing of self gravitation, solve dust deposit and too much cause gear stuck phenomenon, ensure that target rotation transmission is normally carried out, greatly improve spray efficiency, and traditional rotary target material rotation transmission drives spur gear to complete by the servomotor be arranged on outside cavity, the sealing of such long working final vacuum cavity will be affected, and then have influence on normally carrying out of spraying operation, simultaneously, the dust produced in spraying operation process is easily deposited on spur gear, easily cause spur gear stuck, affect spray efficiency greatly, but can be addressed these problems by above-mentioned improvement.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.

Claims (2)

1. a rotary target material rotation transmission component, it is characterized in that: comprise water-cooled machine (1), first helical gear (2), second helical gear (3), bearing (4), bearing block (5) and target mandrel (6), described water-cooled machine (1), first helical gear (2), second helical gear (3), bearing (4), bearing block (5), target mandrel (6) is all arranged in vacuum cavity, described water-cooled machine (1) is in transmission connection by rotating shaft (11) and described first helical gear (2), described first helical gear (2) and the second helical gear (3) engage each other and are in transmission connection, described target mandrel (6) is fixed on bearing block (5) by described bearing (4) and goes up and be in transmission connection with described second helical gear (3).
2. a kind of rotary target material rotation transmission component according to claim 1, is characterized in that: the material of described bearing (4) is 304 stainless steels.
CN201420376005.XU 2014-07-09 2014-07-09 A kind of rotary target material rotation transmission component Expired - Fee Related CN204134845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420376005.XU CN204134845U (en) 2014-07-09 2014-07-09 A kind of rotary target material rotation transmission component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420376005.XU CN204134845U (en) 2014-07-09 2014-07-09 A kind of rotary target material rotation transmission component

Publications (1)

Publication Number Publication Date
CN204134845U true CN204134845U (en) 2015-02-04

Family

ID=52411563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420376005.XU Expired - Fee Related CN204134845U (en) 2014-07-09 2014-07-09 A kind of rotary target material rotation transmission component

Country Status (1)

Country Link
CN (1) CN204134845U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366483A (en) * 2018-02-11 2018-08-03 沈阳东软医疗系统有限公司 Accelerating tube and clinac with the accelerating tube
CN108570637A (en) * 2018-05-11 2018-09-25 广州市尤特新材料有限公司 A kind of thermal spraying rotary target material equipment frock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366483A (en) * 2018-02-11 2018-08-03 沈阳东软医疗系统有限公司 Accelerating tube and clinac with the accelerating tube
CN108570637A (en) * 2018-05-11 2018-09-25 广州市尤特新材料有限公司 A kind of thermal spraying rotary target material equipment frock
CN108570637B (en) * 2018-05-11 2020-01-07 广州市尤特新材料有限公司 Hot spraying rotating target equipment tool

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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

Granted publication date: 20150204

Termination date: 20160709

CF01 Termination of patent right due to non-payment of annual fee