CN203140224U - Spraying device - Google Patents
Spraying device Download PDFInfo
- Publication number
- CN203140224U CN203140224U CN 201320131885 CN201320131885U CN203140224U CN 203140224 U CN203140224 U CN 203140224U CN 201320131885 CN201320131885 CN 201320131885 CN 201320131885 U CN201320131885 U CN 201320131885U CN 203140224 U CN203140224 U CN 203140224U
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- CN
- China
- Prior art keywords
- holster shell
- shower
- flange part
- limiting section
- shifting axle
- 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
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Abstract
The utility model discloses a spraying device comprising a spraying pipe and a driving mechanism. The driving mechanism comprises a rack outer shell and a driving motor, wherein a screw rod which is fixed in the radial direction and rotates in the axial direction is connected with a motor shaft of the driving motor in a linkage mode, a moving shaft is sleeved on the screw rod and can perform rectilinear motion in the axial direction of the screw rod, a part of the moving shaft is arranged in the interior of the rack outer shell, a part of the moving shaft is exposed outside the rack outer shell, an everted flange part is fixedly arranged at one end, correspondingly arranged in the interior of the rack outer shell, of the moving shaft, a connecting part connected with the spraying pipe is fixedly arranged at one end, correspondingly positioned outside the rack outer shell, of the moving shaft, and a limit part is fixedly arranged in the rack outer shell, used for limiting the moving distance of the moving shaft and can be connected with the flange part in an abutting-against mode. Due to the arrangement modes of the moving shaft and the screw rod, the moving shaft can perform the rectilinear motion in the axial direction of the screw rod, namely drives the spraying pipe to perform straight reciprocating motion, so that equal spraying distances can be achieved, a spraying pipe with a small length can be arranged, and a longer spraying distance can be achieved under the condition of equal lengths.
Description
Technical field
The utility model relates to a kind of spray equipment.
Background technology
Spray equipment, is used for to material water spray or steam in fields such as oil, chemical industry by extensively, also can do the usefulness of cleaning.
A kind of spray equipment is arranged on the market, it comprises the driving mechanism of a sufficiently long shower and the motion of control shower, passage in the shower is the usefulness of mobile storage for liquid, and the housing top of shower is provided with some nozzle installing holes, and nozzle installing hole place arranges nozzle.Shower is after long-term the use, and certain impurity or the dirt of meeting accumulation needs to clean, and also can arrange Clean-hairbrush device shower is cleaned this moment in pipeline.At present, the driving mechanism of this spray equipment all is directly to be connected driving with shower by motor; Also having bi-motor to cooperate drives, type of drive is sheathed driving gear on the motor shaft of initiatively motor, hairbrush device in the motor shaft of slave motor and shower or the shower is connected, the other end of the relative motor shaft of slave motor arranges a driven gear, and driven gear is meshed with driving gear.Though this spray equipment is used widely in each field, because himself unreasonable structure causes existing following deficiency: 1, motor only drives shower and rotates, and causes in the spray equipment employed shower long, and it is excessive to occupy volume; 2, motor-driven realizes the circumferential movement of shower or hairbrush device only, and shower can't be in radial direction enough long-rangely to material water spray or steam; Too short when the hairbrush device, just can't realize the comprehensive cleaning of shower inside.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of rational in infrastructure, spray equipment that volume is little.
For achieving the above object, the utility model provides following technical scheme: a kind of spray equipment, comprise shower in tubular construction and the driving mechanism of controlling the shower motion, shower includes inner passage and nozzle installing hole some and that the inner passage is conducted, nozzle installing hole place arranges nozzle, described driving mechanism includes drive motors, described driving mechanism also includes the holster shell of inner hollow, drive motors places holster shell inside, the motor shaft of described drive motors has been connected radially fixing, the screw mandrel of axial rotation, the screw mandrel outer surface be arranged with its threaded engagement and can do straight-line shifting axle along the axial direction of screw mandrel, described shifting axle partly places holster shell inside, part is placed on outside the holster shell, the shifting axle correspondence places an end of holster shell inside to be installed with the flange part that turns up, the shifting axle correspondence places an end of holster shell outside to be installed with the connecting portion that is connected with shower, is installed with in the described holster shell for the displacement of restriction shifting axle and the limiting section that can be connected with the flange part conflict.
By adopting technique scheme, the screw mandrel and the shifting axle that arrange, because screw mandrel is radially fixing, axially rotation, shifting axle cooperates with wire rod thread, thereby the realization shifting axle can be done rectilinear motion along the axial direction of screw mandrel, and the shifting axle correspondence places an end of holster shell outside to be connected with shower, thereby drive shower and do straight reciprocating motion, thereby can realize equal spray distance, the short shower of length can be set, thereby reduce the volume of whole spray equipment; The shower of equal length has longer spray distance; If in the shower hairbrush device is set, available shifting axle is connected with the hairbrush device, thereby can realize the comprehensive cleaning of shower inside, and is rational in infrastructure.
The utility model further is set to: be installed with the motor frame in the described holster shell, an end of the corresponding motor shaft of described drive motors is fixedlyed connected with the motor frame, and motor shaft places in the motor frame, is provided with sealing ring between described motor frame and the holster shell.
By adopting technique scheme, the concrete clear and definite concrete set-up mode of drive motors, fix by motor frame and holster shell, avoid trembling in the course of work, the setting of sealing ring, it is more reliable to make that the motor frame is connected with holster shell, and the structure of whole driving mechanism is more reasonable, guarantees that whole spray equipment working stability carries out.
The utility model further is set to: described limiting section comprises first limiting section and second limiting section, between flange part first limiting section and second limiting section, place the corresponding other end of fixedlying connected with motor of described motor frame to be installed with end cap, end cap is installed with the end cap block, and this block constitutes first limiting section; Be installed with the housing block on the inner walls of described holster shell, this housing block constitutes second limiting section.
By adopting technique scheme, limiting section comprises first limiting section and second limiting section, between flange part first limiting section and second limiting section, this can effectively be avoided the shifting axle shift motion out of hand, distance between first limiting section and second limiting section constitutes the maximum moving distance of shifting axle, and is simple and reasonable.
The utility model further is set to: be provided with shaft coupling in the described motor frame, motor shaft and screw mandrel are connected by shaft coupling, are provided with bearing between described screw mandrel and the end cap, are provided with back-up ring between described end cap and the motor frame.
By adopting technique scheme, make can both realize between motor shaft and screw mandrel, screw mandrel and the motor frame effective, be connected reliably, simple and reasonable.
The utility model further is set to: also be installed with guide post in the described holster shell, the flange part of shifting axle is provided with and the equal suitable flange part through hole of guide post shape size, guide post passes the flange part through hole and an end is fixedlyed connected with the motor frame, and the other end is fixedlyed connected with holster shell.
By adopting technique scheme, guide post is fixedlyed connected with motor frame, holster shell respectively, and shifting axle reliably is connected with guide post by flange part, and is more stable when shifting axle is done rectilinear motion.
The utility model further is set to: described flange part is circular configuration, and guide post is provided with two at least, and described guide post evenly distributes along the circumferencial direction of flange part.
By adopting technique scheme, further improve the stability in the shifting axle moving process.
The utility model further is set to: the corresponding other end that connects driving mechanism of described shower is provided with the control shower and makees the handwheel that rotates in a circumferential direction.
By adopting technique scheme, not only realized the axial linear movement of shower, also can realize the motion that rotates in a circumferential direction of shower.
Description of drawings
Fig. 1 is the structural representation of the utility model spray equipment embodiment;
Fig. 2 executes the structural representation of example for driving mechanism in the utility model spray equipment;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the structure explosive view of Fig. 2.
The specific embodiment
Embodiment is described further referring to figs. 1 through the utility model spray equipment of Fig. 4.
A kind of spray equipment, comprise shower 1 in tubular construction and the driving mechanism 2 of controlling shower 1 motion, shower 1 includes inner passage and nozzle installing hole 11 some and that the inner passage is conducted, nozzle installing hole 11 places arrange nozzle, described driving mechanism 2 includes drive motors 21, described driving mechanism 2 also includes the holster shell 22 of inner hollow, drive motors 21 places holster shell 22 inside, the motor shaft 211 of described drive motors 21 has been connected radially fixing, the screw mandrel 24 of axial rotation, screw mandrel 24 outer surfaces be arranged with its threaded engagement and can do straight-line shifting axle 23 along the axial direction of screw mandrel 24, described shifting axle 23 parts place holster shell 22 inside, part is placed on outside the holster shell 22, shifting axle 23 correspondences place an end of holster shell 22 inside to be installed with the flange part 231 that turns up, shifting axle 23 correspondences place an end of holster shell 22 outsides to be installed with the connecting portion that is connected with shower 1, are installed with in the described holster shell 22 for the displacement of restriction shifting axle 23 and the limiting section that can be connected with flange part 231 conflicts.
By adopting technique scheme, the screw mandrel 24 and the shifting axle 23 that arrange, because screw mandrel 24 is radially fixing, axially rotation, shifting axle 23 and screw mandrel 24 threaded engagement, thereby realization shifting axle 23 can be done rectilinear motion along the axial direction of screw mandrel 24, and shifting axle 23 correspondences place an end of holster shell 22 outsides to be connected with shower 1, does straight reciprocating motion thereby drive shower 1, thereby can realize equal spray distance, the short shower 1 of length can be set; The shower 1 of equal length has longer spray distance, thereby reduces the volume of whole spray equipment; If in the shower 1 the hairbrush device is set, available shifting axle 23 is connected with the hairbrush device, thereby can realize the comprehensive cleaning of shower 1 inside, and is rational in infrastructure.
Be installed with motor frame 212 in the described holster shell 22, one end of described drive motors 21 corresponding motor shafts 211 is fixedlyed connected with motor frame 212, motor shaft 211 places in the motor frame 212, is provided with sealing ring 281 between described motor frame 212 and the holster shell 22.
By adopting technique scheme, the concrete clear and definite concrete set-up mode of drive motors 21, fixing with holster shell 22 by motor frame 212, avoid trembling in the course of work, the setting of sealing ring 281, it is more reliable to make that motor frame 212 is connected with holster shell 22, and the structure of whole driving mechanism 2 is more reasonable, guarantees that whole spray equipment working stability carries out.
Described limiting section comprises first limiting section 251 and second limiting section 252, between flange part 231 first limiting sections 251 and second limiting section 252, place the described motor frame 212 corresponding other ends of fixedlying connected with motor to be installed with end cap 29, end cap 29 is installed with end cap 29 blocks, and this block constitutes first limiting section 251; Be installed with the housing block on the inner walls of described holster shell 22, this housing block constitutes second limiting section 252.
By adopting technique scheme, limiting section comprises first limiting section 251 and second limiting section 252, between flange part 231 first limiting sections 251 and second limiting section 252, this can effectively be avoided shifting axle 23 shift motions out of hand, distance between first limiting section 251 and second limiting section 252 constitutes the maximum moving distance of shifting axle 23, and is simple and reasonable.
Be provided with shaft coupling 26 in the described motor frame 212, motor shaft 211 is connected by shaft coupling 26 with screw mandrel 24, is provided with bearing 282 between described screw mandrel 24 and the end cap 29, is provided with back-up ring 283 between described end cap 29 and the motor frame 212.
By adopting technique scheme, make can both realize between motor shaft 211 and screw mandrel 24, screw mandrel 24 and the motor frame effective, be connected reliably, simple and reasonable.
Also be installed with guide post 27 in the described holster shell 22, the flange part 231 of shifting axle 23 is provided with and the equal suitable flange part through hole of guide post 27 shape sizes, guide post 27 passes the flange part through hole and an end is fixedlyed connected with motor frame 212, and the other end is fixedlyed connected with holster shell 22.
By adopting technique scheme, guide post 27 is fixedlyed connected with motor frame 212, holster shell 22 respectively, and shifting axle 23 reliably is connected with guide post 27 by flange part 231, and is more stable when shifting axle 23 is done rectilinear motion.
Described flange part 231 is circular configuration, and guide post 27 is provided with two at least, and described guide post 27 evenly distributes along the circumferencial direction of flange part 231.
By adopting technique scheme, further improve the stability in shifting axle 23 moving process.
The described shower 1 corresponding other end that connects driving mechanism 2 is provided with control shower 1 and makees the handwheel 3 that rotates in a circumferential direction.
By adopting technique scheme, not only realized the axial linear movement of shower 1, also can realize the motion that rotates in a circumferential direction of shower 1.
Claims (7)
1. spray equipment, comprise shower in tubular construction and the driving mechanism of controlling the shower motion, shower includes inner passage and nozzle installing hole some and that the inner passage is conducted, nozzle installing hole place arranges nozzle, described driving mechanism includes drive motors, it is characterized in that: described driving mechanism also includes the holster shell of inner hollow, drive motors places holster shell inside, the motor shaft of described drive motors has been connected radially fixing, the screw mandrel of axial rotation, the screw mandrel outer surface be arranged with its threaded engagement and can do straight-line shifting axle along the axial direction of screw mandrel, described shifting axle partly places holster shell inside, part is placed on outside the holster shell, the shifting axle correspondence places an end of holster shell inside to be installed with the flange part that turns up, the shifting axle correspondence places an end of holster shell outside to be installed with the connecting portion that is connected with shower, is installed with in the described holster shell for the displacement of restriction shifting axle and the limiting section that can be connected with the flange part conflict.
2. spray equipment according to claim 1, it is characterized in that: be installed with the motor frame in the described holster shell, one end of the corresponding motor shaft of described drive motors is fixedlyed connected with the motor frame, and motor shaft places in the motor frame, is provided with sealing ring between described motor frame and the holster shell.
3. spray equipment according to claim 2, it is characterized in that: described limiting section comprises first limiting section and second limiting section, between flange part first limiting section and second limiting section, place the corresponding other end of fixedlying connected with motor of described motor frame to be installed with end cap, end cap is installed with the end cap block, and this block constitutes first limiting section; Be installed with the housing block on the inner walls of described holster shell, this housing block constitutes second limiting section.
4. spray equipment according to claim 3, it is characterized in that: be provided with shaft coupling in the described motor frame, motor shaft and screw mandrel are connected by shaft coupling, are provided with bearing between described screw mandrel and the end cap, are provided with back-up ring between described end cap and the motor frame.
5. according to claim 2 or 3 or 4 described spray equipments, it is characterized in that: also be installed with guide post in the described holster shell, the flange part of shifting axle is provided with and the equal suitable flange part through hole of guide post shape size, guide post passes the flange part through hole and an end is fixedlyed connected with the motor frame, and the other end is fixedlyed connected with holster shell.
6. spray equipment according to claim 5, it is characterized in that: described flange part is circular configuration, and guide post is provided with two at least, and described guide post evenly distributes along the circumferencial direction of flange part.
7. according to claim 1 or 2 or 3 or 4 described spray equipments, it is characterized in that: the corresponding other end that connects driving mechanism of described shower is provided with the control shower and makees the handwheel that rotates in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131885 CN203140224U (en) | 2013-03-21 | 2013-03-21 | Spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131885 CN203140224U (en) | 2013-03-21 | 2013-03-21 | Spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140224U true CN203140224U (en) | 2013-08-21 |
Family
ID=48967780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131885 Expired - Fee Related CN203140224U (en) | 2013-03-21 | 2013-03-21 | Spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143468A (en) * | 2013-03-21 | 2013-06-12 | 瑞安市金邦喷淋技术有限公司 | Spray device |
| CN105337446A (en) * | 2015-12-07 | 2016-02-17 | 瑞安市金邦喷淋技术有限公司 | Movable head |
| CN115055434A (en) * | 2022-07-05 | 2022-09-16 | 德国唯宝股份公司 | Cleaning device and sanitary washing device |
-
2013
- 2013-03-21 CN CN 201320131885 patent/CN203140224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143468A (en) * | 2013-03-21 | 2013-06-12 | 瑞安市金邦喷淋技术有限公司 | Spray device |
| CN105337446A (en) * | 2015-12-07 | 2016-02-17 | 瑞安市金邦喷淋技术有限公司 | Movable head |
| CN115055434A (en) * | 2022-07-05 | 2022-09-16 | 德国唯宝股份公司 | Cleaning device and sanitary washing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170321 |