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CN106733399A - Depot fat box and conductive grease application device - Google Patents

Depot fat box and conductive grease application device Download PDF

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Publication number
CN106733399A
CN106733399A CN201611236089.7A CN201611236089A CN106733399A CN 106733399 A CN106733399 A CN 106733399A CN 201611236089 A CN201611236089 A CN 201611236089A CN 106733399 A CN106733399 A CN 106733399A
Authority
CN
China
Prior art keywords
fat
conductive grease
brush
depot fat
depot
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.)
Granted
Application number
CN201611236089.7A
Other languages
Chinese (zh)
Other versions
CN106733399B (en
Inventor
汪先炜
陈拓
周长兵
谭泽林
陈昱嘉
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.)
Xiaogan Huagong Gaoli Electron Co Ltd
Original Assignee
Xiaogan Huagong Gaoli Electron 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 Xiaogan Huagong Gaoli Electron Co Ltd filed Critical Xiaogan Huagong Gaoli Electron Co Ltd
Priority to CN201611236089.7A priority Critical patent/CN106733399B/en
Publication of CN106733399A publication Critical patent/CN106733399A/en
Application granted granted Critical
Publication of CN106733399B publication Critical patent/CN106733399B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/06Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves

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  • Brushes (AREA)

Abstract

The present invention relates to a kind of depot fat box, including depot fat box body and brush head frame, depot fat box body bottom offers row's fat passage, the bristle that oriented its bottom is formed in brush head frame supplies the Dao Zhi roads of conductive grease, brush head frame is connected to depot fat box body bottom, Qie Daozhi roads and row's fat channel connection, switching mechanism is provided with row's fat passage.A kind of conductive grease application device including the depot fat box is additionally related to, brush head frame is connected with the drive mechanism for driving bristle to be moved in element surface to be applied.The achievable depot fat box of the present invention supplies conductive grease from trend bristle, substitute the point fat operation in smearing by hand, ensure the validity of bristle smearing work, while the conductive grease in depot fat box can be avoided to be used under unlimited environment, prevent conductive grease contaminated and influence its effect.The automatic smearing of conductive grease can be realized using the conductive grease application device of the depot fat box, point fat is realized and is smeared the integration of operation, effectively improve operating efficiency.

Description

Depot fat box and conductive grease application device
Technical field
The present invention relates to a kind of depot fat box and the conductive grease application device including the depot fat box, more particularly to one kind is applied to The conductive grease application device of circuit board copper ring.
Background technology
Circuit board as air conditioning for automobiles actuator core component, it is necessary to circuit board copper to specifying in plant produced activity Ring smears conductive grease, mitigates the friction and wear between bullet brush and copper ring, while ensureing power normal transmission.
It is that the conductive grease in vessel is manually dipped using spread pen that conductive grease smears general step, then respectively in each circuit board Smeared on copper ring.Above-mentioned smearing process needs to repeat single hand labour, and the smearing time consumption of craft is more long, applies Smear effect general, there is holiday and not uniform enough shortcoming;In addition, outdoor the opening of conductive grease is put, and it is easily contaminated, influence its work( Effect.
The content of the invention
The present embodiments relate to a kind of depot fat box and the conductive grease application device including the depot fat box, can at least solve existing There is the segmental defect of technology.
The present embodiments relate to a kind of depot fat box, including depot fat box body and brush head frame, the depot fat box body bottom The bristle that oriented its bottom is formed in the row's of offering fat passage, the brush head frame supplies the Dao Zhi roads of conductive grease, the brush head frame The depot fat box body bottom, and the Dao Zhi roads and row's fat channel connection are connected to, are provided with out at row's fat passage Shutting mechanism.
Used as one of embodiment, the brush head frame includes link and brushhead, the link top and the depot fat Box body is connected, and bottom is connected with the brushhead, and the brushhead includes brush and is installed on the bristle of the brush bottom; Conductive grease runner is each formed with the link and in the brush.
Used as one of embodiment, the link includes at least one telescopic connecting tube vertically, and each company The axial direction of adapter is vertically;The tube chamber of each connecting tube with row's fat passage and the brush in described in lead Electric fat flow passage.
Used as one of embodiment, row's fat passage includes at least one row's fat mouthful, the quantity of row's fat mouthful with it is described The quantity of connecting tube is identical and corresponds setting, and a pin valve is equipped with each row's fat mouthful, each pin valve Pin rod is stretched in the corresponding connecting tube.
Used as one of embodiment, the brush bottom is provided with a supporting table that may pass through circuit board copper ring center, described to hold The bottom of saddle is concordant with the bristle bottom or positioned at bristle bottom lower section, between the supporting table and adjacent bristle Level interval be not more than the inner ring radius of circuit board copper ring.
Used as one of embodiment, the link also includes a horizontally disposed crossbearer, the crossbearer top and the storage Fat box body is connected, and the top of each connecting tube is all connected to the crossbearer bottom;Between the crossbearer and the brush Compression spring is provided with, described compression spring one end is connected to the crossbearer bottom, and the other end is connected to the brush top.
Used as one of embodiment, the conductive grease runner in the brush includes interconnected vertical runner and level The conductive grease flow passage in runner, the vertical runner and the link;Multiple is offered in the brush bottom Blind hole, each blind hole is turned on the horizontal run, is mounted on around each blind hole or in each blind hole described Bristle.
Used as one of embodiment, the bristle in the brush bottom, install in a ring by structure, and the loop configuration Axis overlaps with the vertical pivot center, and the inner ring that the annular diameters of the loop configuration are not more than circuit board copper ring is straight Footpath, the outer annular diameter of the outer annular diameter not less than circuit board copper ring of the loop configuration.
The present embodiments relate to a kind of conductive grease application device, including depot fat box as described above;The brush head frame connects It is connected to the drive mechanism for driving bristle to be moved in element surface to be applied.
Used as one of embodiment, the drive mechanism includes the power transmission shaft being vertically arranged and drives the power transmission shaft along itself The driver element that axis is rotated, the driver element is located at depot fat box body top, the power transmission shaft upper end and the drive The output shaft connection of moving cell, the power transmission shaft bottom is connected with the brush head frame.
Used as one of embodiment, the inner chamber of depot fat box body middle part is provided with socket joint post, and the socket joint post is from the storage Fat cassette bottom portion extends to the depot fat box top, and the socket joint post has the socket joint hole of up/down perforation, and the power transmission shaft is arranged in On the socket joint hole.
The embodiment of the present invention at least has the advantages that:Brush head frame is connected by depot fat box body bottom, is being opened In the presence of shutting mechanism, the connection and cut-out in control row's fat passage and Dao Zhi roads are capable of achieving depot fat box and are led from the supply of trend bristle Electric fat, substitutes the point fat operation in smearing by hand, it is ensured that the validity of bristle smearing work, while leading in depot fat box can be avoided Electric fat is used under unlimited environment, is prevented conductive grease contaminated and is influenceed its effect.Smeared using the conductive grease of the depot fat box Device can realize the automatic smearing of conductive grease, realize point fat and smear the integration of operation, effectively improve operating efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of conductive grease application device provided in an embodiment of the present invention;
Fig. 2 is the mplifying structure schematic diagram of part A in Fig. 1
Fig. 3 is the structural representation of brush head frame provided in an embodiment of the present invention;
Fig. 4 is the structural representation of depot fat box body provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Such as Fig. 1-Fig. 4, a kind of depot fat box of embodiment of the present invention offer, including depot fat box body 5 and brush head frame 7, the storage The bottom of fat box body 5 offers row's fat passage 52, and the supply conductive grease of bristle 74 of oriented its bottom is formed in the brush head frame 7 Dao Zhi roads 76, the brush head frame 7 is connected to the bottom of depot fat box body 5, and the Dao Zhi roads 76 and row's fat passage 52 Connection, switching mechanism 6 is provided with row's fat passage 52.Brush head frame 7 is connected by the bottom of depot fat box body 5, in switching on and shutting down In the presence of structure 6, the connection and cut-out in control row's fat passage 52 and Dao Zhi roads 76 are capable of achieving depot fat box body 5 from trend bristle 74 supply conductive greases, substitute the point fat operation in smearing by hand, it is ensured that bristle 74 smears the validity of work, while storage can be avoided Conductive grease in fat box is used under unlimited environment, is prevented conductive grease contaminated and is influenceed its effect;So that this depot fat box can In for conductive grease automatic painting apparatus, so as to the automatic smearing of conductive grease can be realized, operating efficiency is effectively improved.
Wherein, the top of above-mentioned depot fat box body 5 passes through to cover or be contained in the depot fat box body 5 shell of a closing In the inner chamber of body 8, above-mentioned brush head frame 7 can be located on the closing housing 8 and is connected with the bottom of depot fat box body 5.Above-mentioned brush head frame 7 The whole painting of the element that is preferably capable covering conductive grease to be applied of bristle 74 that bottom is set is wiped one's face or covers a wherein section. By taking the copper ring for smearing circuit board as an example, above-mentioned bristle 74 can cover the whole surface of the copper ring, i.e. bristle 74 in the bottom of brush head frame 7 Rounded or cirque structure is installed, if circular, then circular diameter is not less than the outer annular diameter of copper ring, if annular, Then the annular diameters of the loop configuration are not more than the annular diameters of circuit board copper ring, and the outer annular diameter of the loop configuration is not small In the outer annular diameter of circuit board copper ring;Above-mentioned bristle 74 can also be installed in yi word pattern structure, and the length of the yi word pattern structure should not Less than the outer shroud radius and the difference of inner ring radius of circuit board copper ring, then above-mentioned bristle 74 cover the circuit board copper ring radially One of half section.In the present embodiment, the conductive grease that above-mentioned depot fat box is mainly used in circuit board copper ring is smeared, it is therefore preferable that Installed in the bottom of brush head frame 7 structure annular in shape to set bristle 74, to improve operating efficiency.
Continue the structure of above-mentioned depot fat box, such as Fig. 1-Fig. 3, and the brush head frame 7 includes link and brushhead, the connection Top of the trellis is connected with the depot fat box body 5, and bottom is connected with the brushhead, and the brushhead includes brush 73 and is installed on The bristle 74 of the bottom of the brush 73;Conductive grease runner 76, link are each formed with the link and in the brush 73 Interior conductive grease runner 76 is connected with the conductive grease runner 76 in brush 73 and forms above-mentioned Dao Zhi roads 76.
Used as a kind of preferred structure of the present embodiment, such as Fig. 1-Fig. 3, the link can be stretched vertically including at least one The connecting tube 72 of contracting, and each connecting tube 72 axial direction vertically;The tube chamber of each connecting tube 72 with it is described The conductive grease runner 76 in row's fat passage 52 and the brush 73 is connected.Wherein, brush 73 can directly by each connecting tube 72 are connected to the bottom of depot fat box body 5, i.e., the top of each connecting tube 72 is connected with the bottom of depot fat box body 5, each connecting tube 72 Bottom be connected with brush 73, by opening up in the bottom of depot fat box body 5 row's fat mouthful 52 of respective amount, leading in brush 73 Electric fat runner 76 opens up the conductive grease entrance of respective amount;In the present embodiment, it is preferable that above-mentioned link also includes accepting Frame 71, the top of bearing frame 71 is connected with depot fat cassette bottom portion, and each connecting tube 72 is connected with the bottom of bearing frame 71, in bearing frame Conductive grease stream is correspondingly formed in 71, the conductive grease stream and the inner space of each connecting tube 72.Further, such as Fig. 1-Fig. 3, Row's fat passage 52 includes at least one row's fat mouthful 52, and the quantity of row's fat mouthful 52 is identical with the quantity of the connecting tube 72 And setting is corresponded, and a pin valve 6 is equipped with each row's fat mouthful 52, the pin rod of each pin valve 6 is stretched to In the corresponding connecting tube 72.Above-mentioned each pin valve 6 constitutes above-mentioned switching mechanism 6;By upward jacking bristle 74 or Brush 73, because each connecting tube 72 is Collapsible structure, brush 73 can be moved up, and then can promote shifting on each pin valve 6, respectively The pin cap of pin valve 6 is no longer pressed together on the bottom of depot fat box body 5, and each row's fat mouthful 52 is opened, and is connected with Dao Zhi roads 76, due to weight The effect of power, conductive grease is flowed down along Dao Zhi roads 76, is directed on bristle 74 through Dao Zhi roads 76.Above-mentioned each pin valve 6 sets vertically Put, because each pin valve 6 is both needed to be located at corresponding row's fat mouthful 52, and stretch to the corresponding conductive grease of the lower section of row's fat mouthful 52 In runner 76, therefore, the conductive grease runner 76 in link is preferably used and opened up in vertical runner, i.e., above-mentioned bearing frame 71 There are multiple through holes vertically, the quantity of vertical through hole is identical with the quantity of row's fat mouthful 52, and the top of each vertical through hole is located at correspondence Row's fat mouthfuls 52 immediately below and connection, the bottom of each vertical through hole is located at directly over corresponding connecting tube 72 and connection, above-mentioned Pin valve 6 is located at corresponding row's fat mouthful 52, and its pin rod is inserted into after passing through the vertical through hole in corresponding bearing frame 71 In corresponding connecting tube 72.The position that the bottom of above-mentioned pin valve 6 is located in connecting tube 72 should ensure that connecting tube 72 is pressed in maximum In the case of contracting amount, the bottom of above-mentioned pin valve 6 should be able to be with the tip contact of brush 73 and by jack-up.
Further, such as Fig. 1-Fig. 3, the link also includes a horizontally disposed crossbearer (having illustrated, do not mark), institute State crossbearer top to be connected with the depot fat box body 5, the top of each connecting tube 72 is all connected to the crossbearer bottom;In institute State and compression spring 12 is provided between crossbearer and the brush 73, the one end of the compression spring 12 is connected to the crossbearer bottom, separately One end is connected to the top of the brush 73.Acted on by the pretension of compression spring 12, can be after jacking force disappearance so that brush 73 rapid returns, each connecting tube 72 rapidly returns back to extended configuration, it is ensured that pin valve 6 can be momentarily turned off corresponding row's fat mouthful 52, Improve the response speed of this equipment, it is to avoid the waste of conductive grease;Meanwhile, the pretension effect of compression spring 12 can also offset part Jacking force so that the jack-up process of pin valve 6 is more soft, it is to avoid the feelings such as cause each connecting tube 72 to be overly compressed that force is excessive Condition.In the present embodiment, above-mentioned connecting tube 72 can be using the conventional scalable body such as rubber tube or small bellows.
It is further preferred that such as Fig. 1-Fig. 3, the bottom of the brush 73 is provided with a support that may pass through circuit board copper ring center Platform 75, the bottom of the supporting table 75 is concordant with the bottom of the bristle 74 or positioned at the bottom of the bristle 74 lower section, the support Level interval between platform 75 and adjacent bristle 74 is not more than the inner ring radius of circuit board copper ring.By above-mentioned supporting table 75, The element to be applied during jacking can be avoided to directly act on bristle 74 and cause bristle 74 to bend and then cause scribble effect Situations such as not good or conductive grease splashes occurs;Hold up the supporting table 75 manually by operator or by the miscellaneous equipment jacking support Platform 75, you can realize flowing down for conductive grease, while not influenceing the wiping operation of bristle 74, it is ensured that apply brushing effects.
Continue the structure of above-mentioned depot fat box, such as Fig. 1-Fig. 3, and the conductive grease runner 76 in the brush 73 includes mutual The vertical runner and horizontal run of connection, the vertical runner are connected with the conductive grease runner 76 in the link;In The bottom of the brush 73 offers multiple blind holes, and each blind hole is turned on the horizontal run, around each blind hole or The bristle 74 is mounted in each blind hole.By said structure, conductive grease can uniformly be guided on everywhither bristle 74, Ensure to apply brushing effects.
Such as Fig. 1, the embodiment of the present invention further relates to a kind of conductive grease application device, including depot fat box as described above;It is described Brush head frame 7 is connected with the drive mechanism for driving bristle 74 to be moved in element surface to be applied.For for circuit board copper ring Conductive grease smearing aspect, above-mentioned drive mechanism is used to cause that bristle 74 rotates along a vertical axis, so as to can circle, Realize smearing operation to the conductive grease in each area in copper ring surface;For other elements, above-mentioned drive mechanism uses corresponding structure, This is that those skilled in the art are easy to determine that the concrete structure of drive mechanism is also those skilled in the art according to actual conditions It is easy to what is known according to prior art, (such as linear drives, three-dimensional driving in the horizontal direction), here is omitted.
As a example by for the conductive grease smearing aspect of circuit board copper ring, such as Fig. 1, the drive mechanism includes what is be vertically arranged Power transmission shaft 9 and drive the power transmission shaft 9 along the driver element 1 of own axis, the driver element 1 is located at the depot fat box The top of body 5, the upper end of the power transmission shaft 9 is connected with the output shaft of the driver element 1, the bottom of the power transmission shaft 9 and the brush The headstock 7 is connected.In the present embodiment, above-mentioned driver element 1 includes motor 1, and the output end of motor 1 is connected with shaft coupling 2;To meet The demand of speed is smeared in the rotation of brush head frame 7, double reduction mechanism is configured with the present embodiment, specifically, using double reduction row Star gear mechanism, the input shaft of first order retarding planetary gear mechanism 3 is connected with shaft coupling 2, second level epicyclic reduction gear machine The input shaft of structure 4 is connected with the output shaft of first order retarding planetary gear mechanism 3, second level retarding planetary gear mechanism 4 it is defeated Shaft is connected with above-mentioned power transmission shaft 9.
In the present embodiment, above-mentioned brush head frame 7 is preferably set and is fixed with one with depot fat box body 5, by above-mentioned Drive mechanism driving brush frame 7 and depot fat box body 5 are rotated together, then above-mentioned power transmission shaft 9 can be connected with depot fat box body 5 Directly can be connected with brush head frame 7;Such as Fig. 1, the side being preferably directly fixedly connected with above-mentioned bearing frame 71 using power transmission shaft 9 Formula, easy disassembly.Certainly, may also set up brush head frame 7 with depot fat box body 5 is rotatable mating connection, such as in depot fat box body 5 Row's fat mouthfuls 52 at row's fat pipe is set, the bearing frame 71 of brush head frame 7 includes the adapting pipe being vertically arranged, the quantity of adapting pipe with The quantity of row's fat pipe is identical and corresponds socket, wherein, adapting pipe is socketed on outside corresponding row's fat pipe, and adapting pipe top can The bottom of depot fat box body 5 is rotationally connected with around row's fat pipe axis, so, when brush head frame 5 is rotated with power transmission shaft 9, is passed through Each adapting pipe is acted on the mutual cooperation of row's fat pipe, and brush head frame 5 is rotated relative to depot fat box body 5, and ensures that conductive grease will not Spill.
Further, such as Fig. 1 and Fig. 4, the inner chamber middle part of the depot fat box body 5 is provided with socket joint post 51, the socket joint post 51 extend to the depot fat box top from the depot fat cassette bottom portion, and the socket joint post 51 has the socket joint hole of up/down perforation, described Power transmission shaft 9 is arranged on the socket joint hole.It is further preferred that such as Fig. 4, the depot fat box body 5 includes two auxiliary box bodies in left and right, Two auxiliary box bodies are arranged symmetrically along the axis of power transmission shaft 9, and the two is spliced to form a complete depot fat box body 5;In the present embodiment, on It is in cylindrical shape to state depot fat box body 5, then two auxiliary box bodies are semicylinder structure;Said structure can facilitate depot fat box body Attachment structure between 5 and power transmission shaft 9 is installed, it is to avoid realized by assembling and disassembling the attachment structure between power transmission shaft 9 and driver element 1 Assembly and disassembly between depot fat box and power transmission shaft 9.Correspondingly, in the present embodiment, a row is opened up in each above-mentioned auxiliary box body bottom Fat mouthful 52, two row's fat mouthful 52 are preferably to be arranged along the axisymmetrical of power transmission shaft 9;Then connecting tube 72 corresponds to two;Brush 73 Interior vertical runner is twice, is opened in the left and right sides of brush 73 respectively, and vertical axis along brush 73 is symmetrical arranged; In addition, the vertical axis of brush 73 is preferably and is overlapped with the axis of power transmission shaft 9.
It is further preferred that such as Fig. 1, in the present embodiment, by above-mentioned double reduction planetary gears and depot fat box sheet In a seal casinghousing 8, double reduction planetary gears is installed on the inner cavity top of seal casinghousing 8, depot fat to the integrated installation of body 5 Box is installed on the bottom of seal casinghousing 8.Above-mentioned motor 1 and shaft coupling 2 are located at the top of the seal casinghousing 8;The seal casinghousing 8 is played Protective effect, it is to avoid conductive grease is contaminated, while this fine structure of double reduction planetary gears is protected.Separately Outward, after above-mentioned power transmission shaft 9 passes through the socket joint post 51 on depot fat box body 5, one bearing of configuration can be corresponded to, to ensure 9 turns of power transmission shaft Dynamic stability;The bearing can be arranged on the bottom of depot fat box body 5, the bearing end by a bearing (ball) cover 11 and a ring set 10 Lid 11 and ring set 10 are the bearing block for constituting the bearing;Offer perforating on the bearing (ball) cover, be easy to power transmission shaft 9 through afterwards with Brush head frame 7 is fixedly connected.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims (10)

1. a kind of depot fat box, it is characterised in that:Including depot fat box body and brush head frame, the depot fat box body bottom offers row The bristle that oriented its bottom is formed in fat passage, the brush head frame supplies the Dao Zhi roads of conductive grease, and the brush head frame is connected to institute Depot fat box body bottom, and the Dao Zhi roads and row's fat channel connection are stated, switching mechanism is provided with row's fat passage.
2. depot fat box as claimed in claim 1, it is characterised in that:The brush head frame includes link and brushhead, the company Connect top of the trellis to be connected with the depot fat box body, bottom is connected with the brushhead, the brushhead includes brush and is installed on The bristle of the brush bottom;Conductive grease runner is each formed with the link and in the brush.
3. depot fat box as claimed in claim 2, it is characterised in that:The link includes that at least one is telescopic vertically Connecting tube, and each connecting tube axial direction vertically;The tube chamber of each connecting tube with row's fat passage and The conductive grease flow passage in the brush.
4. depot fat box as claimed in claim 3, it is characterised in that:Row's fat passage includes at least one row's fat mouthful, described The quantity of row's fat mouthful is identical with the quantity of the connecting tube and corresponds setting, and a pin is equipped with each row's fat mouthful Valve, the pin rod of each pin valve is stretched in the corresponding connecting tube.
5. depot fat box as claimed in claim 4, it is characterised in that:The brush bottom is provided with one and may pass through circuit board copper ring The supporting table of the heart, the bottom of the supporting table is concordant with the bristle bottom or positioned at bristle bottom lower section, the support Level interval between platform and adjacent bristle is not more than the inner ring radius of circuit board copper ring.
6. depot fat box as claimed in claim 4, it is characterised in that:The link also includes a horizontally disposed crossbearer, institute State crossbearer top to be connected with the depot fat box body, the top of each connecting tube is all connected to the crossbearer bottom;In described Compression spring is provided between crossbearer and the brush, described compression spring one end is connected to the crossbearer bottom, and the other end is abutted In brush top.
7. depot fat box as claimed in claim 2, it is characterised in that:The conductive grease runner in the brush includes mutually interconnecting The conductive grease flow passage in logical vertical runner and horizontal run, the vertical runner and the link;In described Brush bottom offers multiple blind holes, and each blind hole is turned on the horizontal run, around each blind hole or each described The bristle is mounted in blind hole.
8. depot fat box as claimed in claim 2, it is characterised in that:The bristle in the brush bottom, pacify in a ring by structure Fill, and the axis of the loop configuration overlaps with the vertical pivot center, the annular diameters of the loop configuration are not more than The annular diameters of circuit board copper ring, the outer annular diameter of the outer annular diameter not less than circuit board copper ring of the loop configuration.
9. a kind of conductive grease application device, it is characterised in that:Including the depot fat box as any one of claim 1 to 8;Institute State brush head frame and be connected with drive mechanism for driving bristle to be moved in element surface to be applied.
10. conductive grease application device as claimed in claim 9, it is characterised in that:The drive mechanism includes what is be vertically arranged Power transmission shaft and drive the power transmission shaft along the driver element of own axis, the driver element is located at the depot fat box body Top, the power transmission shaft upper end is connected with the output shaft of the driver element, and the power transmission shaft bottom is connected with the brush head frame.
CN201611236089.7A 2016-12-28 2016-12-28 <xnotran></xnotran> Active CN106733399B (en)

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CN106733399B CN106733399B (en) 2022-10-04

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CN112371429A (en) * 2020-11-17 2021-02-19 广东先导嘉能智能科技有限公司 Motor shaft oiling station

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