CN103143468A - Spray device - Google Patents
Spray device Download PDFInfo
- Publication number
- CN103143468A CN103143468A CN2013100932942A CN201310093294A CN103143468A CN 103143468 A CN103143468 A CN 103143468A CN 2013100932942 A CN2013100932942 A CN 2013100932942A CN 201310093294 A CN201310093294 A CN 201310093294A CN 103143468 A CN103143468 A CN 103143468A
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- China
- Prior art keywords
- holster shell
- shower
- flange part
- limiting section
- electric motor
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Abstract
The invention discloses a spray device, which comprises a spray pipe and a drive mechanism, wherein the drive mechanism comprises a rack shell and a drive motor; a motor shaft of the drive motor is linked with a screw rod which is fixed in a radial direction and rotated in an axial direction; a screw rod is sheathed with a moving shaft which can do straight-line motion along the axial direction of the screw rod; parts of the moving shaft are arranged in the rack shell, and parts of the moving shaft expose out of the rack shell; an outward-overturned flange part is fixedly arranged at one end, of the corresponding part in the rack shell, of the moving shaft; a connecting part connected with the spray pipe is fixedly arranged at one end of the corresponding part out of the rack shell of the moving shaft; the rack shell is internally and fixedly provided with a limiting part which is used for limiting the moving distance of the moving shaft and can be pushed against the flange part; and the condition that the moving shaft can do the straight-line motion along the axial direction of the screw rod is realized through an arrangement manner of the moving shaft and the screw rod, namely the spray pipe is driven to do straight-line reciprocating motion, so that equal spray distance can be realized, shorter spray pipes can be arranged, and the spray pipes which are equal in length have longer spray distance.
Description
Technical field
The present invention 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 use of cleaning.
A kind of spray equipment is arranged on market, it comprises a sufficiently long shower and the driving mechanism of controlling the shower motion, flow for liquid use of storage of passage in shower, 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 is all directly to be connected driving with shower by motor; Also having bi-motor to coordinate 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 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.Although this spray equipment is obtained extensive use in each field, due to himself unreasonable structure, cause existing following deficiency: 1, motor only drives shower and rotates, and causes the shower that uses in spray equipment long, occupies volume excessive; 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.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of rational in infrastructure, spray equipment that volume is little.
for achieving the above object, the invention 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 is placed in 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 is placed in holster shell inside, part is placed on outside holster shell, the end that the shifting axle correspondence is placed in holster shell inside is installed with the flange part that turns up, the end that the shifting axle correspondence is placed in the holster shell outside is installed with the connecting portion that is connected with shower, be installed with in 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, axial-rotation, shifting axle coordinates with wire rod thread, thereby realizes that shifting axle can do rectilinear motion along the axial direction of screw mandrel, and the end that the shifting axle correspondence is placed in the holster shell outside is connected with shower, thereby drive shower and do straight reciprocating motion, thereby can realize equal spray distance, the shorter shower of length can be set, thereby reduce the volume of whole spray equipment; The shower of equal length has longer spray distance; If the hairbrush device is set in shower, available shifting axle is connected with the hairbrush device, thereby can realize the comprehensive cleaning of shower inside, and is rational in infrastructure.
The present invention further is set to: be installed with electric motor stand in described holster shell, an end of the corresponding motor shaft of described drive motors is fixedly connected with electric motor stand, and motor shaft is placed in electric motor stand, is provided with sealing ring between described electric motor stand and holster shell.
By adopting technique scheme, specific, concrete the concrete set-up mode of drive motors, fix by electric motor stand and holster shell, avoid trembling in the course of work, the setting of sealing ring, make electric motor stand be connected with holster shell more reliable, the structure of whole driving mechanism is more reasonable, guarantees that whole spray equipment working stability carries out.
The present invention further is set to: described limiting section comprises the first limiting section and the second limiting section, between flange part the first limiting section and the second limiting section, be placed in the corresponding other end that is fixedly connected with motor of described electric motor stand and be installed with end cap, end cap is installed with the end cap block, and this block consists of the first limiting section; Be installed with the housing block on the inner walls of described holster shell, this housing block consists of the second limiting section.
By adopting technique scheme, limiting section comprises the first limiting section and the second limiting section, between flange part the first limiting section and the second limiting section, this can effectively be avoided the shifting axle shift motion out of hand, distance between the first limiting section and the second limiting section consists of the maximum moving distance of shifting axle, and is simple and reasonable.
The present invention further is set to: be provided with shaft coupling in described electric motor stand, motor shaft and screw mandrel are connected by shaft coupling, are provided with bearing between described screw mandrel and end cap, are provided with back-up ring between described end cap and electric motor stand.
By adopting technique scheme, make can realize between motor shaft and screw mandrel, screw mandrel and electric motor stand effective, be connected reliably, simple and reasonable.
The present invention further is set to: also be installed with guide post in 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 fixedly connected with electric motor stand, and the other end is fixedly connected with holster shell.
By adopting technique scheme, guide post is fixedly connected with electric motor stand, 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 present invention 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 present invention 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 spray equipment embodiment of the present invention;
Fig. 2 is the structural representation that in spray equipment of the present invention, driving mechanism is executed example;
Fig. 3 is the A section enlarged drawing of Fig. 2;
Fig. 4 is the structure explosive view of Fig. 2.
The specific embodiment
Referring to figs. 1 through Fig. 4, spray equipment embodiment of the present invention is described further.
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 is placed in 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 are placed in holster shell 22 inside, part is placed on outside holster shell 22, the end that shifting axle 23 correspondences are placed in holster shell 22 inside is installed with the flange part 231 that turns up, the end that shifting axle 23 correspondences are placed in holster shell 22 outsides is installed with the connecting portion that is connected with shower 1, be installed with in 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, axial-rotation, shifting axle 23 and screw mandrel 24 threaded engagement, thereby realize that shifting axle 23 can do rectilinear motion along the axial direction of screw mandrel 24, the end that shifting axle 23 correspondences are placed in holster shell 22 outsides is connected with shower 1, does straight reciprocating motion thereby drive shower 1, thereby can realize equal spray distance, the shorter shower of length 1 can be set; The shower 1 of equal length has longer spray distance, thereby reduces the volume of whole spray equipment; If the interior hairbrush device that arranges of shower 1, 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 electric motor stand 212 in described holster shell 22, one end of the corresponding motor shaft 211 of described drive motors 21 is fixedly connected with electric motor stand 212, motor shaft 211 is placed in electric motor stand 212, is provided with sealing ring 281 between described electric motor stand 212 and holster shell 22.
By adopting technique scheme, specific, concrete the concrete set-up mode of drive motors 21, fixing with holster shell 22 by electric motor stand 212, avoid trembling in the course of work, the setting of sealing ring 281, make electric motor stand 212 be connected with holster shell 22 more reliable, the structure of whole driving mechanism 2 is more reasonable, guarantees that whole spray equipment working stability carries out.
Described limiting section comprises the first limiting section 251 and the second limiting section 252, between flange part 231 first limiting sections 251 and the second limiting section 252, be placed in the corresponding other end that is fixedly connected with motor of described electric motor stand 212 and be installed with end cap 29, end cap 29 is installed with end cap 29 blocks, and this block consists of the first limiting section 251; Be installed with the housing block on the inner walls of described holster shell 22, this housing block consists of the second limiting section 252.
By adopting technique scheme, limiting section comprises the first limiting section 251 and the second limiting section 252, between flange part 231 first limiting sections 251 and the second limiting section 252, this can effectively be avoided shifting axle 23 shift motions out of hand, distance between the first limiting section 251 and the second limiting section 252 consists of the maximum moving distance of shifting axle 23, and is simple and reasonable.
Be provided with shaft coupling 26 in described electric motor stand 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 end cap 29, is provided with back-up ring 283 between described end cap 29 and electric motor stand 212.
By adopting technique scheme, make can realize between motor shaft 211 and screw mandrel 24, screw mandrel 24 and electric motor stand effective, be connected reliably, simple and reasonable.
Also be installed with guide post 27 in 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 fixedly connected with electric motor stand 212, and the other end is fixedly connected with holster shell 22.
By adopting technique scheme, guide post 27 is fixedly connected with electric motor stand 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 corresponding other end that connects driving mechanism 2 of described shower 1 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 is placed in 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 is placed in holster shell inside, part is placed on outside holster shell, the end that the shifting axle correspondence is placed in holster shell inside is installed with the flange part that turns up, the end that the shifting axle correspondence is placed in the holster shell outside is installed with the connecting portion that is connected with shower, be installed with in 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 electric motor stand in described holster shell, one end of the corresponding motor shaft of described drive motors is fixedly connected with electric motor stand, and motor shaft is placed in electric motor stand, is provided with sealing ring between described electric motor stand and holster shell.
3. spray equipment according to claim 2, it is characterized in that: described limiting section comprises the first limiting section and the second limiting section, between flange part the first limiting section and the second limiting section, be placed in the corresponding other end that is fixedly connected with motor of described electric motor stand and be installed with end cap, end cap is installed with the end cap block, and this block consists of the first limiting section; Be installed with the housing block on the inner walls of described holster shell, this housing block consists of the second limiting section.
4. spray equipment according to claim 3, it is characterized in that: be provided with shaft coupling in described electric motor stand, motor shaft and screw mandrel are connected by shaft coupling, are provided with bearing between described screw mandrel and end cap, are provided with back-up ring between described end cap and electric motor stand.
5. according to claim 2 or 3 or 4 described spray equipments, it is characterized in that: also be installed with guide post in 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 fixedly connected with electric motor stand, and the other end is fixedly 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 and 2 or 3 or 4 described spray equipments is characterized in that: the corresponding other end that connects driving mechanism of described shower is provided with to be controlled shower and makees the handwheel that rotates in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100932942A CN103143468A (en) | 2013-03-21 | 2013-03-21 | Spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100932942A CN103143468A (en) | 2013-03-21 | 2013-03-21 | Spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143468A true CN103143468A (en) | 2013-06-12 |
Family
ID=48541942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100932942A Pending CN103143468A (en) | 2013-03-21 | 2013-03-21 | Spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143468A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684984A (en) * | 2017-08-31 | 2018-02-13 | 瑞安市金邦喷淋技术有限公司 | A kind of spray equipment |
| CN109989334A (en) * | 2019-05-20 | 2019-07-09 | 阳光大地（天津）环保工程有限公司 | Lightweight modules causeway system |
| CN112354703A (en) * | 2020-10-20 | 2021-02-12 | 江苏吉达机械制造有限公司 | Adjustable three-separation powder separator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461051A (en) * | 1982-09-01 | 1984-07-24 | The Singer Company | Apparatus for cleaning stator windings |
| CN2810779Y (en) * | 2005-07-27 | 2006-08-30 | 金文平 | Digital controlled electric broom meshwork-carpet flushing device |
| CN201664713U (en) * | 2010-03-02 | 2010-12-08 | 武汉钢铁(集团)公司 | Spraying and walking mechanism of skin-pass mill |
| CN201855766U (en) * | 2010-07-14 | 2011-06-08 | 中豪国业（北京）科技有限公司 | Automatic spray system of open train |
| CN203140224U (en) * | 2013-03-21 | 2013-08-21 | 瑞安市金邦喷淋技术有限公司 | Spraying device |
-
2013
- 2013-03-21 CN CN2013100932942A patent/CN103143468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461051A (en) * | 1982-09-01 | 1984-07-24 | The Singer Company | Apparatus for cleaning stator windings |
| CN2810779Y (en) * | 2005-07-27 | 2006-08-30 | 金文平 | Digital controlled electric broom meshwork-carpet flushing device |
| CN201664713U (en) * | 2010-03-02 | 2010-12-08 | 武汉钢铁(集团)公司 | Spraying and walking mechanism of skin-pass mill |
| CN201855766U (en) * | 2010-07-14 | 2011-06-08 | 中豪国业（北京）科技有限公司 | Automatic spray system of open train |
| CN203140224U (en) * | 2013-03-21 | 2013-08-21 | 瑞安市金邦喷淋技术有限公司 | Spraying device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684984A (en) * | 2017-08-31 | 2018-02-13 | 瑞安市金邦喷淋技术有限公司 | A kind of spray equipment |
| CN109989334A (en) * | 2019-05-20 | 2019-07-09 | 阳光大地（天津）环保工程有限公司 | Lightweight modules causeway system |
| CN112354703A (en) * | 2020-10-20 | 2021-02-12 | 江苏吉达机械制造有限公司 | Adjustable three-separation powder separator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |