CN112916270B - Spraying head convenient to rotate and adjust for spraying automobile surface - Google Patents
Spraying head convenient to rotate and adjust for spraying automobile surface Download PDFInfo
- Publication number
- CN112916270B CN112916270B CN202110057972.4A CN202110057972A CN112916270B CN 112916270 B CN112916270 B CN 112916270B CN 202110057972 A CN202110057972 A CN 202110057972A CN 112916270 B CN112916270 B CN 112916270B
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- transmission shaft
- spraying
- wall
- connecting pipe
- hard connecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/70—Arrangements for moving spray heads automatically to or from the working position
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a spraying head convenient to rotate and adjust for spraying on the surface of an automobile, which comprises a mounting shell, wherein a first transmission shaft is inserted into the inner wall of the bottom of the mounting shell, a worm wheel is coaxially sleeved on the first transmission shaft, the inner walls of the two sides of the mounting shell are inserted with the same second transmission shaft, a worm is coaxially sleeved on the second transmission shaft, both inner walls of the two sides of the mounting shell are respectively provided with a rotating hole, the two rotating holes are internally provided with the same hard connecting pipe, one end of the hard connecting pipe is communicated with a spraying head body positioned outside the mounting shell, the inner wall of the top of the mounting shell is in threaded connection with a fastening screw, and the bottom end of the fastening screw is connected with an anti-skid pressing strip through a bearing. According to the invention, as the first transmission shaft, the worm wheel, the second transmission shaft, the worm and the rotating hole are arranged, the rotating adjustment of the spray head body can be realized by rotating the external crank, so that the spray range can be enlarged, the working efficiency is improved, and the diversified use demands of workers are met.
Description
Technical Field
The invention relates to the technical field of automobile paint spraying, in particular to a spray head convenient to rotate and adjust for automobile surface spraying.
Background
The automobile paint spraying refers to the process of applying a layer of paint to the surface of an automobile to achieve the effect of protecting the automobile. Automotive lacquers are generally stoving lacquers. In the automobile manufacturing factory, the welding of the frame and the shell is finished, and the next working procedure is paint spraying. The form is common paint, metallic paint and pearl paint. Automobile paint spraying procedure: puttying, polishing, painting, and the like. In daily auto repair, it is common to spray paint onto the surface of an automobile, so that the spray head is not used.
The current spraying head can't carry out rotation regulation to the spraying head according to the demand in the use to lead to the spraying scope of spraying head to receive spacingly, lead to its work efficiency to reduce, can't satisfy the diversified user demand of workman. Therefore, we propose a spray head for automotive surface spraying that is convenient for rotation adjustment.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a spraying head which is convenient to rotate and adjust and is used for spraying the surface of an automobile.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a spraying head convenient to rotation regulation for automobile surface spraying, includes the installation shell, the bottom inner wall of installation shell is inserted and is equipped with first transmission shaft, and has cup jointed the worm wheel on the first transmission shaft coaxially, the both sides inner wall of installation shell is inserted and is equipped with same second transmission shaft, and coaxial the cup joint worm on the second transmission shaft, rotatory hole has all been seted up to the both sides inner wall of installation shell, and is equipped with same stereoplasm connecting pipe in two rotatory downthehole, the one end intercommunication of stereoplasm connecting pipe has the spraying head body that is located the installation shell outside, the top inner wall spiro union of installation shell has fastening screw, and the bottom of fastening screw is connected with the antiskid layering through the bearing, the antiskid layering is located one of them rotatory downthehole, and the top of stereoplasm connecting pipe bond the discoid slipmat with the antiskid layering looks adaptation, the top outer wall welding of first transmission shaft is at the bottom outer wall of stereoplasm connecting pipe.
Preferably, the other end of the hard connecting pipe is communicated with a soft threaded pipe through a connector, and the worm wheel is positioned below the hard connecting pipe.
Preferably, the worm wheel is meshed with the worm, and the first transmission shaft is connected with the inner wall of the bottom of the mounting shell through a bearing.
Preferably, the second transmission shaft is connected with the inner walls of the two sides of the installation shell through two bearings respectively, a crank positioned outside the installation shell is installed on the outer wall of one end of the second transmission shaft, and an anti-slip sleeve is sleeved on the crank.
Preferably, the outer wall of the top end of the fastening screw is provided with a rotating head, and the rotating head is provided with anti-skid patterns distributed at equal intervals.
Preferably, the outer bottom wall of the hard connecting pipe is in sliding fit with the inner bottom walls of the two rotating holes.
The beneficial effects of the invention are as follows:
1. due to the arrangement of the first transmission shaft, the worm wheel, the second transmission shaft, the worm and the rotary hole, the rotary adjustment of the spray head body can be realized by rotating the external crank, so that the spray range can be enlarged, the working efficiency is improved, and the diversified use demands of workers are met;
2. because fastening screw and anti-slip layering have been set up, let fastening screw rotate through rotating outside rotating head, because fastening screw passes through the bearing with anti-slip layering and is connected, so can drive anti-slip layering at fastening screw pivoted in-process and move down to the surface contact with discoid anti-slip pad, can be fixed after the spraying head body rotates to optional position like this to can make things convenient for the spraying head body to carry out normal spraying work, guaranteed that can not take place to rock at the spraying in-process.
Drawings
FIG. 1 is a schematic diagram of a spray head for automobile surface spraying, which is convenient for rotation adjustment;
FIG. 2 is a schematic front view of a spray head for spraying an automobile surface, which is convenient for rotation adjustment;
fig. 3 is a schematic side view of a spray head for spraying an automobile surface, which is convenient for rotation adjustment.
Fig. 4 is a schematic structural view of a lower elastic shielding structure of a spray head for spraying an automobile surface, which is convenient for rotation adjustment.
Fig. 5 is a schematic structural view of an upper elastic shielding structure of a spray head for spraying an automobile surface, which is convenient for rotation adjustment.
In the figure: 1 mounting shell, 2 first transmission shaft, 3 worm wheel, 4 second transmission shaft, 5 worm, 6 rotation hole, 7 stereoplasm connecting pipe, 8 spraying head body, 9 connector, 10 soft screwed pipe, 11 fastening screw, 12 antiskid layering, 13 discoid slipmat, 14 rotating head, 15 crank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-3, a spraying head convenient for rotation adjustment for spraying on the surface of an automobile comprises a mounting shell 1, wherein a first transmission shaft 2 is inserted into the inner wall of the bottom of the mounting shell 1, a worm wheel 3 is coaxially sleeved on the first transmission shaft 2, the inner walls of two sides of the mounting shell 1 are inserted with the same second transmission shaft 4, a worm 5 is coaxially sleeved on the second transmission shaft 4, both inner walls of two sides of the mounting shell 1 are provided with rotating holes 6, the two rotating holes 6 are internally provided with the same hard connecting pipe 7, one end of the hard connecting pipe 7 is communicated with a spraying head body 8 positioned outside the mounting shell 1, and the rotation adjustment of the spraying head body 8 can be realized by rotating an external crank 15, so that the spraying range can be enlarged, the working efficiency is improved, and the diversified use requirements of workers are met;
the top inner wall spiro union of installation shell 1 has fastening screw 11, and fastening screw 11's bottom has anti-skidding layering 12 through the bearing connection, anti-skidding layering 12 is located one of them rotatory hole 6, and hard connecting pipe 7's top bond have with anti-skidding layering 12 looks adaptation discoid slipmat 13, the top outer wall welding of first transmission shaft 2 is at hard connecting pipe 7's bottom outer wall, hard connecting pipe 7's the other end has soft screwed pipe 10 through connector 9 intercommunication, and worm wheel 3 is located hard connecting pipe 7's below, worm wheel 3 and worm 5 intermeshing, and first transmission shaft 2 is connected with installation shell 1's bottom inner wall through the bearing, second transmission shaft 4 is connected with installation shell 1's both sides inner wall through two bearings respectively, second transmission shaft 4's one end outer wall installs the crank 15 that is located installation shell 1 outside, and cup joint anti-skidding cover on the crank 15, fastening screw 11's top outer wall installs rotating head 14, and the anti-skidding line that the equidistance distributes has been seted up on the rotating head 14, hard connecting pipe 7's bottom outer wall forms sliding fit with two rotatory hole 6's bottom inner wall, because set up fastening screw 11 and layering 12, can both rotate through the bearing 12 and the outside 12 and take place to rotate the outside the rotation 12 and can be guaranteed to rotate the anti-skidding pad 12, can both sides through the spraying and take place normal position through the bearing 12, the spraying can be rotated the normal position of the spraying 12, the anti-skidding pad is guaranteed to rotate, the surface 12 is rotated in the spraying and can be guaranteed to the anti-skidding pad is rotated through the surface 12, and can be rotated by the spraying 12.
The installation shell 1 is formed by connecting two sections of circular columnar bodies through a buckle structure, and can also be connected together through bolts.
Working principle: in the use, at first with soft screwed pipe 10 and current spraying jar threaded connection, in carrying out the spraying process, let second transmission shaft 4 rotate through rotating outside crank 15, second transmission shaft 4 rotates and drives worm 5 rotation, worm 5 rotates and drives worm wheel 3 rotation, worm wheel 3 rotates and drives first transmission shaft 2 rotation, first transmission shaft 2 rotates and drives stereoplasm connecting pipe 7 and rotate in two rotation holes 6, can realize the swing regulation to spraying head body 8 like this, can enlarge the spraying scope like this, improve work efficiency, satisfy workman diversified user demand, if need carry out fixedly to the position after the swing, let fastening screw 11 rotate through rotating outside rotating head 14 this moment, because fastening screw 11 is connected through the bearing with anti-skidding layering 12, so can drive anti-skidding 12 to move down to the surface contact with discoid slipmat 13 at fastening screw 11 pivoted in-process, like this spraying head body 8 rotates and can both be fixed to follow-up, thereby can make things convenient for spraying head body 8 to carry out normal spraying work, the spraying can not take place to rock at the in-process has guaranteed.
The first transmission shaft 2 is fixedly connected with the worm wheel 3, and the first transmission shaft 2 is rotationally connected with the mounting shell 1. The rotation hole 6 forms a swing restriction of the hard connection pipe 7.
In addition, one end of the inner wall of the installation shell 1, which is close to the spray head body 8, is provided with a rectangular limiting ring 16, the inner diameter of the rectangular limiting ring 16 is larger than the outer diameter of the hard connecting pipe 7, two opposite short sides in the rectangular limiting ring 16 are respectively provided with an arched elastic sheet 17, the upper ends of the arched elastic sheets 17 are free or are connected with the two opposite short sides in the rotating hole 6 one by one, and the arch direction of the arched elastic sheet 17 faces the hard connecting pipe 7 and keeps a distance with the outer wall of the hard connecting pipe 7 so as to play a limiting role, and noise generation is avoided.
The arched spring plate 17 is made of metal spring steel.
The diameter of the hard connecting tube 7 is slightly larger than the distance between the two long hole walls of the rotary hole 6.
Next, as shown in fig. 1 and fig. 4 to 5, a lower elastic shielding structure and an upper elastic shielding structure are sleeved at one end of the hard connecting pipe 7 provided with the spray head body 8, and the lower elastic shielding structure and the upper elastic shielding structure cooperatively seal the rotary hole 6 near one end of the spray head body 8.
The lower elastic shielding structure and the upper elastic shielding structure have the same structure, the lower elastic shielding structure and the upper elastic shielding structure comprise elastic bands 18, the elastic bands 18 encircle the hard connecting pipe 7, two ends of the elastic bands 18 are fixed on the outer hole outer side of the rotating hole 6, a U-shaped elastic woven belt 19 is connected in the elastic bands 18 which are in the U shape, the rotating hole 6 is sealed by the elastic woven belt 19, along with the swinging of the hard connecting pipe 7, the designed lower elastic shielding structure and the upper elastic shielding structure can always seal the rotating hole 6, and therefore spraying materials can be prevented from entering the installation shell 1 during spraying.
When the hard connecting pipe 7 is in the vertical center position, the elastic band 18 and the elastic woven belt 19 are already in a tensioned state, so that the elastic band 18 and the elastic woven belt 19 are prevented from arching after swinging.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a spraying head convenient to rotation regulation for automobile surface spraying, includes installation shell (1), its characterized in that, the bottom inner wall of installation shell (1) has inserted first transmission shaft (2), and first transmission shaft (2) go up coaxial worm wheel (3) that has cup jointed, the both sides inner wall of installation shell (1) has inserted same second transmission shaft (4), and coaxial worm (5) that have cup jointed on second transmission shaft (4), rotatory hole (6) have all been seted up to the both sides inner wall of installation shell (1), and are equipped with same hard connecting pipe (7) in two rotatory holes (6), the one end intercommunication of hard connecting pipe (7) has been located the outside spraying head body (8) of installation shell (1), the top inner wall spiro union of installation shell (1) has fastening screw (11), and the bottom of fastening screw (11) is connected with anti-skidding layering (12) through the bearing, anti-skidding layering (12) are located one of them rotatory hole (6), and the top of hard connecting pipe (7) has worm wheel pad (13) with anti-skidding layering (12) looks adaptation, first transmission shaft (7) are at the outer wall (3) of the outer wall (5) of connecting pipe, the first transmission shaft (2) is connected with the inner wall of the bottom of the installation shell (1) through a bearing;
a rectangular limiting ring (16) is arranged at one end, close to the spray head body (8), of the inner wall of the mounting shell (1), the inner diameter of the rectangular limiting ring (16) is larger than the outer diameter of the hard connecting pipe (7), two opposite short sides in the rectangular limiting ring (16) are respectively provided with an arch-shaped elastic piece (17), the upper end of the arch-shaped elastic piece (17) is free, and the arch-shaped direction of the arch-shaped elastic piece (17) faces the hard connecting pipe (7) and is spaced from the outer wall of the hard connecting pipe (7);
one end of the hard connecting pipe (7) provided with the spray head body (8) is sleeved with a lower elastic shielding structure and an upper elastic shielding structure, and the lower elastic shielding structure and the upper elastic shielding structure are cooperated to seal a rotary hole (6) close to one end of the spray head body (8).
2. The spray head convenient to rotate and adjust for automobile surface spraying according to claim 1, wherein the other end of the hard connecting pipe (7) is communicated with a soft threaded pipe (10) through a connector (9), and the worm wheel (3) is located below the hard connecting pipe (7).
3. The spraying head convenient to rotate and adjust for spraying the surface of the automobile according to claim 1, wherein the second transmission shaft (4) is respectively connected with the inner walls of the two sides of the installation shell (1) through two bearings, a crank (15) positioned outside the installation shell (1) is installed on the outer wall of one end of the second transmission shaft (4), and an anti-slip sleeve is sleeved on the crank (15).
4. The spray head convenient to rotate and adjust for spraying the surface of the automobile according to claim 1, wherein the outer wall of the top end of the fastening screw (11) is provided with a rotating head (14), and the rotating head (14) is provided with anti-skid patterns distributed at equal intervals.
5. A spray head for automotive surface spraying convenient for rotation adjustment according to claim 1, characterized in that the bottom outer wall of the hard connecting tube (7) forms a sliding fit with the bottom inner walls of the two rotation holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057972.4A CN112916270B (en) | 2021-01-15 | 2021-01-15 | Spraying head convenient to rotate and adjust for spraying automobile surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057972.4A CN112916270B (en) | 2021-01-15 | 2021-01-15 | Spraying head convenient to rotate and adjust for spraying automobile surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112916270A CN112916270A (en) | 2021-06-08 |
| CN112916270B true CN112916270B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110057972.4A Active CN112916270B (en) | 2021-01-15 | 2021-01-15 | Spraying head convenient to rotate and adjust for spraying automobile surface |
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| Country | Link |
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| CN (1) | CN112916270B (en) |
Citations (4)
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| GB406348A (en) * | 1932-05-14 | 1934-02-26 | Tanning Process Co | Improvements in or relating to the coating of surfaces of articles with liquid material |
| DE2111132A1 (en) * | 1970-11-02 | 1972-06-22 | Tudor Accessories Ltd | Water sprinkler for gardens |
| CN109926234A (en) * | 2019-03-01 | 2019-06-25 | 江苏鑫垚电子科技股份有限公司 | A kind of ultrafine electromagnetic wire insulated paint spray equipment |
| CN210846825U (en) * | 2019-09-04 | 2020-06-26 | 宿迁米喆机械设计有限公司 | Spraying device with adjustable swing angle |
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| GB377227A (en) * | 1931-04-22 | 1932-07-22 | Triplex Northern Ltd | Improved method of and apparatus for applying a liquid coating to a moving object |
| CN104841582B (en) * | 2015-05-15 | 2017-03-01 | 燕山大学 | A kind of rotatable water spraying gun of shower nozzle |
| CN105772291A (en) * | 2016-05-13 | 2016-07-20 | 厦门市哆来西咪玩具有限公司 | Fluid spraying assembly with simple structure |
| CN208695345U (en) * | 2018-05-13 | 2019-04-05 | 天津国力鑫达不锈钢有限公司 | A kind of power pipe production equipment |
| CN108435480A (en) * | 2018-05-17 | 2018-08-24 | 江苏聚泰科技有限公司 | A kind of LCM backlights spray equipment |
| CN209866412U (en) * | 2018-09-30 | 2019-12-31 | 山东中昊控股集团有限公司 | Surface spraying device for civil air defense door production |
| CN108993793A (en) * | 2018-10-26 | 2018-12-14 | 张婷 | A kind of bamboo and wood products' surface spraying device of multi-faceted work |
| CN211412495U (en) * | 2019-12-21 | 2020-09-04 | 山东中运专用汽车有限公司 | Shower nozzle angle adjusting device for watering lorry |
| CN112138906A (en) * | 2020-09-17 | 2020-12-29 | 繁昌县琪鑫铸造有限公司 | Sand mould spraying device |
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2021
- 2021-01-15 CN CN202110057972.4A patent/CN112916270B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB406348A (en) * | 1932-05-14 | 1934-02-26 | Tanning Process Co | Improvements in or relating to the coating of surfaces of articles with liquid material |
| DE2111132A1 (en) * | 1970-11-02 | 1972-06-22 | Tudor Accessories Ltd | Water sprinkler for gardens |
| CN109926234A (en) * | 2019-03-01 | 2019-06-25 | 江苏鑫垚电子科技股份有限公司 | A kind of ultrafine electromagnetic wire insulated paint spray equipment |
| CN210846825U (en) * | 2019-09-04 | 2020-06-26 | 宿迁米喆机械设计有限公司 | Spraying device with adjustable swing angle |
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| CN112916270A (en) | 2021-06-08 |
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Effective date of registration: 20230406 Address after: 10/F, Building 1, Huateng Metal Industrial Building, No. 15 Changbao East Road, Huakou Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province, 528300 (Residence Declaration) Applicant after: Foshan Dizhili Automotive Parts Co.,Ltd. Address before: 034302 Shahe Town, Fanshi County, Xinzhou City, Shanxi Province Applicant before: Wu Tianjin |
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