CN202387624U - Transmission mechanism for spraying gun - Google Patents
Transmission mechanism for spraying gun Download PDFInfo
- Publication number
- CN202387624U CN202387624U CN2011204745852U CN201120474585U CN202387624U CN 202387624 U CN202387624 U CN 202387624U CN 2011204745852 U CN2011204745852 U CN 2011204745852U CN 201120474585 U CN201120474585 U CN 201120474585U CN 202387624 U CN202387624 U CN 202387624U
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- China
- Prior art keywords
- bar
- transmission mechanism
- spray gun
- transmission component
- short transverse
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- Expired - Lifetime
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Abstract
The utility model discloses a transmission mechanism for a spraying gun. The transmission mechanism comprises an upper end seat, an outer rod, an inner rod, a connection seat and a transmission rack, wherein the upper end seat is driven by a first transmission component to move up and down along the height direction; the outer rod is arranged along the height direction and driven by a second transmission component arranged on the upper end seat to rotate around the axis of the second transmission component; the inner rod is inserted in the outer rod in a sliding and penetrating manner and driven by a third transmission component arranged on the upper end seat to move along the height direction relative to the outer rod; the connection seat is fixedly connected with the outer rod; a connection shaft which is inserted in the connection seat in a rotatable penetrating manner is fixedly arranged on the spraying gun; a transmission gear which is coaxial with the connection shaft is fixedly arranged on a connection shaft; a transmission rack is fixedly connected to the inner rod; and tooth lines on the transmission rack are arranged along the height direction and are meshed with the transmission gear. Compared with the prior art, the transmission mechanism can make the spraying gun rotate and do work in a horizontal plane in a rotating state and also can do work in a vertical plane in the rotating state, so that the spraying gun has relatively large rotation amplitude; and furthermore, the transmission mechanism has a simple structure and is convenient to assemble and maintain and favorable for routine attention.
Description
Technical field
The utility model relates to the spraying technology field, is specifically related to a kind of spray gun transmission mechanism of paint spraying machine.
Background technology
Spraying operation is the important step in the commercial production, and in traditional paint finishing, spray gun all is by manually-operated, and this operation format operating efficiency is low, and labor intensive, the waste paint vehicle.
In order to improve manually-operated defective, in paint finishing, employing mechanical transmission mechanism gradually replaces artificial; Specifically be, spray gun is contained on the mechanical transmission mechanism, surface of the work is implemented spraying; Like disclosed automatic spray apparatus among the Chinese patent document CN201020224643.1; Its complex structure needs could change parts after the dismounting pull bar, is not easy to daily maintenance, repair.
The utility model content
To the deficiency of prior art, the purpose of the utility model is intended to provide a kind of spray gun transmission mechanism, and it is simple in structure, is convenient to assembling, regular maintenance, maintenance.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The spray gun transmission mechanism comprises,
Upper end base, it drives through first transmission component can be up and down along short transverse;
Outer bar, along the short transverse setting, this outer bar is driven and can be rotated around its axis by second transmission component that is installed on upper end base;
Interior bar, slip cross-under be outside in the bar, and driven by the 3rd transmission component that is installed on upper end base can be with respect to outer bar along the short transverse activity for bar in this;
Connection Block is fixedly connected with outer bar, is fixed with the connecting axle of a rotating cross-under on Connection Block on the spray gun, is installed with a travelling gear coaxial with it on the connecting axle;
Driving rack, on the bar, the groove on it is arranged and is meshed with travelling gear along short transverse in being fixedly connected on.
First transmission component comprises first driving motor, is connected the driving gear of the first driving motor turning cylinder and the active tooth bar that meshes with driving gear, and the groove of this active tooth bar is arranged along short transverse, and upper end base is fixedly connected on this active tooth bar.
First transmission component comprise motor initiatively, synchronously be connected in active screw mandrel on the motor rotation axis initiatively, be set in the active feed screw nut on the screw mandrel initiatively; Initiatively the bearing of trend of the turning cylinder of motor and active screw mandrel is consistent with short transverse, and upper end base is fixedly connected on the active feed screw nut.
Second transmission component comprise on second driving motor that is installed on the upper end base, the active oblique gear that is connected the second driving motor turning cylinder, the fixedly sleeved bar outside and with the driven helical gear of active oblique gear engagement.
The 3rd transmission component comprises the 3rd driving motor that is installed on the upper end base, extends and have screw mandrel that the 3rd driving motor drives, is set in the feed screw nut on the screw mandrel along short transverse, and the feed screw nut is fixedly connected with interior bar.
The 3rd transmission component is the cylinder that is installed on the upper end base, and the flexible end of cylinder can be flexible along short transverse, and interior bar is fixedly connected on the flexible end of cylinder.
This spray gun transmission mechanism also comprises a lower end seat and is connected the connecting rod between lower end seat and the upper end base, and the bottom of outer bar is movably connected on the seat of lower end through bearing, and initiatively tooth bar is fixedly connected on the connecting rod.
The beneficial effect of the utility model is:
Than prior art, the utility model can make spray gun in horizontal plane, rotate and do, also can make spray gun turning effort in perpendicular, makes spray gun have bigger rotation amplitude; Simultaneously, it is simple in structure, be convenient to regular maintenance, maintenance.
Description of drawings
Fig. 1 is the structural representation of a kind of spray gun drive mechanism of the utility model.
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the utility model done further describing:
As shown in Figure 1, for a kind of spray gun transmission mechanism of the utility model, comprise transmission component 1, connecting rod 2, upper end base 3, transmission component 4, outer bar 51, interior bar 52, transmission component 6; Connecting rod 2 extends along short transverse, and it drives through transmission component 1, realizes up and down; Concrete is, transmission component 1 comprises motor 11, gear 12, tooth bar 13, and the body of motor 11 partly is fixed on the mount pad 14; Its power transmission shaft along continuous straight runs extends, and gear 12 is installed on the power transmission shaft of motor 11, and tooth bar 13 is positioned on the connecting rod 2; The orientation of its groove is consistent with short transverse; Gear 12 is connected with a joggle with tooth bar 13, and starter motor 11 is can drivening rod 2 up and down along short transverse.Upper end base 3 is fixedly connected on the upper end of connecting rod 2; Transmission component 4 comprises motor 41, helical gear 42, helical gear 43, and the power transmission shaft along continuous straight runs of motor 41 extends, and helical gear 42 is installed on the power transmission shaft of motor 41; Helical gear 43 fixedly sleeved bar outside 51 upper ends and with helical gear 42 engagement; Outer bar 51 extends along short transverse, and starter motor 41 then can impel outer bar 51 around himself axis rotation.Outer bar 51 is a hollow structure, and interior bar 52 slip cross-under are outside in the bar 51, its two coaxial; Bar 52 was up and down with respect to outer bar 51 in transmission component 6 was mainly used in and drives, and it comprises motor 61, screw mandrel 62, feed screw nut 63, and motor 61 is fixedly mounted on the upper end base 3; Its turning cylinder extends along short transverse, and screw mandrel 62 connects along the short transverse extension and with the turning cylinder of motor 61 equally synchronously, and what feed screw nut 63 was mated is set on the screw mandrel 62; And the upper end of interior bar 52 is fixedly connected on the feed screw nut 63, and starter motor 61 drives screw mandrel 62 and rotates; Make feed screw nut 63 up and down, thereby bar 52 is up and down in driving along short transverse.
Above-mentioned tooth bar 13 is to be connected with upper end base 3 through connecting rod 2, and according to known technology general knowledge, when tooth bar 13 intensity were enough big, upper end base 3 can directly be connected on the tooth bar 13, thereby saves connecting rod 2.
Above-mentioned transmission component 1 is mainly used in and drives upper end base 3 along the short transverse activity, and it can also adopt other lifting structure replacement, for example adopts the identical lead screw transmission mechanism of above-mentioned transmission component 6; Concrete is; The turning cylinder of installation one active motor, active motor extends along short transverse on mount pad 14, on the turning cylinder of active motor, connects synchronously by an active screw mandrel, and the bearing of trend of this active screw mandrel is consistent with short transverse; A sheathed active feed screw nut on the active screw mandrel; Initiatively the feed screw nut is fixedly connected with upper end base 3, and when the active motor rotated, it was up and down to drive upper end base 3.
Bar 52 was up and down in above transmission component 6 was mainly used in and drives; For realizing this purpose; Transmission component 6 can also adopt other versions, for example adopts the cylinder replacement, and the cylinder part of cylinder is fixed on the upper end base 3; Its expansion link extends along short transverse, and interior bar 52 is fixed on the expansion link of cylinder.
In order to prevent that outer bar 51 from beat taking place, be fixedly connected with a lower end seat 7 in the bottom of connecting rod 2, above-mentioned outer bar 51 is seat 7 through the lower end, and is connected with lower end seat 7 through bearing.Bar 51 passes the bottom of lower end seat 7 outside, is welded with a connecting seat 53, is connected with the connecting axle 81 that a horizontal direction is provided with on the spray gun 8; This connecting axle 81 is installed in the bottom of Connection Block 53 through bearing, and on connecting axle 81, is installed with a gear 82, and the bottom of interior bar is connected with a tooth bar 54; The groove of this tooth bar 54 is arranged along short transverse; Gear 82 is connected with a joggle with tooth bar 54, when interior bar 52 with respect to outer bar 51 during along the short transverse activity, tooth bar 54 is up and down with respect to Connection Block 53; Thereby gear 82 is rotated, finally drive spray gun 8 and rotate.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (7)
1. the spray gun transmission mechanism is characterized in that, comprise,
Upper end base, it drives through first transmission component can be up and down along short transverse;
Outer bar, along the short transverse setting, this outer bar is driven and can be rotated around its axis by second transmission component that is installed on upper end base;
Interior bar, slip cross-under be outside in the bar, and driven by the 3rd transmission component that is installed on upper end base can be with respect to outer bar along the short transverse activity for bar in this;
Connection Block is fixedly connected with outer bar, is fixed with the connecting axle of a rotating cross-under on Connection Block on the spray gun, is installed with a travelling gear coaxial with it on the connecting axle;
Driving rack, on the bar, the groove on it is arranged and is meshed with travelling gear along short transverse in being fixedly connected on.
2. spray gun transmission mechanism as claimed in claim 1; It is characterized in that; First transmission component comprises first driving motor, is connected the driving gear of the first driving motor turning cylinder and the active tooth bar that meshes with driving gear; The groove of this active tooth bar is arranged along short transverse, and upper end base is fixedly connected on this active tooth bar.
3. spray gun transmission mechanism as claimed in claim 1; It is characterized in that; First transmission component comprise motor initiatively, synchronously be connected in active screw mandrel on the motor rotation axis initiatively, be set in the active feed screw nut on the screw mandrel initiatively; Initiatively the bearing of trend of the turning cylinder of motor and active screw mandrel is consistent with short transverse, and upper end base is fixedly connected on the active feed screw nut.
4. spray gun transmission mechanism as claimed in claim 1; It is characterized in that, second transmission component comprise on second driving motor that is installed on the upper end base, the active oblique gear that is connected the second driving motor turning cylinder, the fixedly sleeved bar outside and with the driven helical gear of active oblique gear engagement.
5. spray gun transmission mechanism as claimed in claim 1; It is characterized in that; The 3rd transmission component comprises the 3rd driving motor that is installed on the upper end base, extends and have screw mandrel that the 3rd driving motor drives, is set in the feed screw nut on the screw mandrel along short transverse, and the feed screw nut is fixedly connected with interior bar.
6. spray gun transmission mechanism as claimed in claim 1 is characterized in that, the 3rd transmission component is the cylinder that is installed on the upper end base, and the flexible end of cylinder can be flexible along short transverse, and interior bar is fixedly connected on the flexible end of cylinder.
7. spray gun transmission mechanism as claimed in claim 2; It is characterized in that; This spray gun transmission mechanism also comprises a lower end seat and is connected the connecting rod between lower end seat and the upper end base, and the bottom of outer bar is movably connected on the seat of lower end through bearing, and initiatively tooth bar is fixedly connected on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204745852U CN202387624U (en) | 2011-11-24 | 2011-11-24 | Transmission mechanism for spraying gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204745852U CN202387624U (en) | 2011-11-24 | 2011-11-24 | Transmission mechanism for spraying gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387624U true CN202387624U (en) | 2012-08-22 |
Family
ID=46662576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204745852U Expired - Lifetime CN202387624U (en) | 2011-11-24 | 2011-11-24 | Transmission mechanism for spraying gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387624U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999843A (en) * | 2014-06-09 | 2014-08-27 | 李平路 | Automatic three-dimensional pesticide spraying tool |
| CN104722435A (en) * | 2015-02-11 | 2015-06-24 | 谭建忠 | Overhead three-dimensional telescopic spray gun mechanism |
| CN105597982A (en) * | 2016-03-09 | 2016-05-25 | 佳马机械涂覆科技（苏州）有限公司 | Door-shaped movable spraying frame |
| CN106040491A (en) * | 2016-07-22 | 2016-10-26 | 芜湖鼎瀚再制造技术有限公司 | Moving device for spray gun head |
| CN106622791A (en) * | 2016-11-24 | 2017-05-10 | 北京建筑大学 | Spray mechanical arm system |
| CN107442326A (en) * | 2017-08-31 | 2017-12-08 | 彭超昀莉 | A kind of intelligent machine arm for possessing spraying function |
-
2011
- 2011-11-24 CN CN2011204745852U patent/CN202387624U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999843A (en) * | 2014-06-09 | 2014-08-27 | 李平路 | Automatic three-dimensional pesticide spraying tool |
| CN104722435A (en) * | 2015-02-11 | 2015-06-24 | 谭建忠 | Overhead three-dimensional telescopic spray gun mechanism |
| CN105597982A (en) * | 2016-03-09 | 2016-05-25 | 佳马机械涂覆科技（苏州）有限公司 | Door-shaped movable spraying frame |
| CN106040491A (en) * | 2016-07-22 | 2016-10-26 | 芜湖鼎瀚再制造技术有限公司 | Moving device for spray gun head |
| CN106622791A (en) * | 2016-11-24 | 2017-05-10 | 北京建筑大学 | Spray mechanical arm system |
| CN106622791B (en) * | 2016-11-24 | 2018-12-14 | 北京建筑大学 | A kind of spray coating mechanical arm system |
| CN107442326A (en) * | 2017-08-31 | 2017-12-08 | 彭超昀莉 | A kind of intelligent machine arm for possessing spraying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN WHARTON CNC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHAO WENHUA Effective date: 20131206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: Three, Foshan Road, Nanhai District, Guangdong City, province small 528200 Industrial Zone Patentee after: FOSHAN WHARTON CNC EQUIPMENT CO., LTD. Address before: 528200, Foshan, Guangdong Province Nanhai District Guicheng street, South Road, No. 39, Jiangnan, 1303 homes, Wang Yuan, room 12 Patentee before: Zhao Wenhua |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528200, Nanhai District, Guangdong City, Foshan province lion Town Village Road, 13 TOYOTA Road, Rong Xing Industrial Zone, workshop 1, first, workshop 1, second floors East Patentee after: FOSHAN WODUN EQUIPMENT TECHNOLOGY CO., LTD. Address before: Three, Foshan Road, Nanhai District, Guangdong City, province small 528200 Industrial Zone Patentee before: FOSHAN WHARTON CNC EQUIPMENT CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |