CN112871515B - Rotation type spraying device for automobile wheel hub - Google Patents

Rotation type spraying device for automobile wheel hub Download PDF

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Publication number
CN112871515B
CN112871515B CN202110017242.1A CN202110017242A CN112871515B CN 112871515 B CN112871515 B CN 112871515B CN 202110017242 A CN202110017242 A CN 202110017242A CN 112871515 B CN112871515 B CN 112871515B
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Prior art keywords
wall
rod
block
movably connected
bottom end
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CN202110017242.1A
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CN112871515A (en
Inventor
谭传选
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Yancheng Shuanglong Machinery Manufacturing Co ltd
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Yancheng Shuanglong Machinery Manufacturing Co ltd
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Priority to CN202110017242.1A priority Critical patent/CN112871515B/en
Publication of CN112871515A publication Critical patent/CN112871515A/en
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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
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • 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
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • 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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  • Spray Control Apparatus (AREA)

Abstract

The invention relates to the technical field of hub spraying and discloses a rotary spraying device for an automobile hub, which comprises a box body, a lifting assembly and an adjusting assembly, wherein a first supporting rod is fixedly installed on the inner wall of the box body, a second supporting rod is fixedly installed on the front side of the first supporting rod, the top end of the second supporting rod is movably connected with a sliding rod, the outer wall of the sliding rod is movably connected with a first movable block, a fixed rod is fixedly installed at the bottom end of the first movable block, a placing block is movably connected to the top end of the fixed rod, and a shell is fixedly installed on the front side of the placing block. Through being provided with the motor, install the pivot on the output shaft of motor, pivot right side installation carousel, the first slider of carousel right side center installation, carousel right side bottom installation second slider, rethread second slider all sets up in the inside of crane with first slider, crane bottom erection joint piece, connecting block inner wall erection joint pipe makes the connecting pipe can reciprocate.

Description

Rotation type spraying device for automobile wheel hub
Technical Field
The invention relates to the technical field of hub spraying, in particular to a rotary spraying device for an automobile hub.
Background
The automobile wheel hub is the position of wheel center installation axletree, namely wheel rim or steel ring of people, because automobile wheel hub is stained with the filth very easily, if long-time unclean, probably corroded the deformation to produce the potential safety hazard, therefore people have carried out the spraying operation to automobile wheel hub, from this protect automobile wheel hub.
Along with the improvement of production level and the development of science and technology level, the user demand to the rotation type spraying device for automobile wheel hub of high quality level increases day by day, and current automobile wheel hub spraying device still has the area of spraying fixed, consequently can lead to some places of automobile wheel hub not by the spraying to can cause automobile wheel hub to appear the corruption condition in the use, lead to the problem that the user appears the potential safety hazard, so we have proposed a rotation type spraying device for automobile wheel hub and have solved foretell problem.
Disclosure of Invention
In order to achieve the purpose of periodically adjusting the spraying area, the invention provides the following technical scheme: the utility model provides an automobile wheel hub is with rotation type spraying device, includes box, lifting unit and adjusting part, the inner wall fixed mounting of box has first bracing piece, the positive fixed mounting of first bracing piece has the second bracing piece, the top swing joint of second bracing piece has the slide bar, the outer wall swing joint of slide bar has first movable block, the bottom fixed mounting of first movable block has the dead lever, the top swing joint of dead lever has places the piece, the positive fixed mounting who places the piece has the shell, the top swing joint of shell has lifting unit, the inner wall swing joint of shell has adjusting part.
As optimization, the lifting unit includes the motor, fixed mounting has the pivot on the output shaft of motor, the right side fixed mounting of pivot has the carousel, the right side swing joint of carousel has first slider, the left side bottom swing joint of carousel has the second slider, the outer wall swing joint of second slider has the crane, the bottom fixed mounting of crane has the connecting block, the inner wall fixed mounting of connecting block has the connecting pipe, makes the crane reciprocate and drive the connecting pipe and remove.
Preferably, the adjusting assembly comprises a fixed plate, a movable rod is fixedly mounted at the bottom end of the fixed plate, a loop rod is movably connected at the bottom end of the movable rod, a second movable block is fixedly mounted at the bottom end of the loop rod, a connecting rod is movably connected with the inner wall of the second movable block, a second bulb tube is fixedly mounted at both ends of the connecting rod, a spray head is fixedly mounted at one side of the second bulb tube, which is far away from the connecting rod, a spray nozzle is fixedly mounted at the bottom end of the spray head, a first bulb tube is movably connected with one side of the second bulb tube, which is far away from the spray head, a sealing block is fixedly mounted at one side of the first bulb tube, which is close to the second bulb tube, a first spherical groove is formed at one end of the sealing block, which is close to the second bulb tube, a ball is movably connected with the inner wall of the first spherical groove, a first arc-shaped groove is formed at the outer wall of the first bulb tube, the inner wall of the second ball head pipe is provided with a second arc-shaped groove, and the inner wall of the second ball head pipe is provided with a second spherical groove, so that the spraying area can be changed periodically.
Preferably, the placing plate is fixedly mounted on the inner wall of the placing block, the bottom end of the motor is fixedly mounted at the top end of the placing plate, the coupler is fixedly mounted on an output shaft of the motor, and the rotating shaft is connected with an output shaft of the motor through the coupler to drive the turntable to rotate.
As optimization, the fixed plate is fixedly mounted on the inner wall of the shell, the top end of the shell is provided with a first through hole, the top end of the fixed plate is provided with a second through hole, and the bottom end of the connecting pipe penetrates through the first through hole and the second through hole and extends to the bottom end of the fixed plate.
As optimization, the first gear is fixedly installed on the left side of the rotary table, the top end of the first gear is meshed with the second gear, the second gear is penetrated through the right side of the rotary shaft and connected with the rotary table, and the rotary table can rotate more stably.
As optimization, the crane is in a cross shape, the number of the first sliding blocks is two, the first sliding blocks are located at the same vertical position, the left side of the first sliding block located at the bottom end is connected with the right side of the placing block through the cross rod, and the crane can be located at the same vertical position to ascend or descend.
Preferably, the number of the spray heads is nine, the spray heads are uniformly distributed by taking the connecting pipe as a circle center, the number of the spray nozzles is forty-five, every five spray nozzles are divided into one group, and each group of the spray nozzles are symmetrically distributed by taking the second bulb pipe as a center line.
As optimization, the right side of shell has been seted up and has been placed the hole, and the second bulb pipe runs through and places the hole and extend to the outside of shell, the inner wall fixed mounting who places the hole has the montant, one side swing joint that the montant is close to the second bulb pipe has the fixed block, and is more stable when making the swing of second bulb pipe.
The invention has the beneficial effects that: this rotation type spraying device for automobile wheel hub through being provided with the motor, installs the pivot on the output shaft of motor, pivot right side installation carousel, the first slider of carousel right side center installation, the second slider of carousel right side bottom installation, rethread second slider all sets up in the inside of crane with first slider, crane bottom erection joint piece, connecting block inner wall erection joint pipe makes the connecting pipe can reciprocate.
This rotation type spraying device for automobile wheel hub, first bulb pipe is installed to the connecting pipe bottom, one side swing joint second bulb pipe of connecting pipe is kept away from to first bulb pipe, through being provided with the seal block, first arc wall and second arc wall, and all set up the ball in first spherical groove and the spherical groove of second, it is more smooth when making first bulb pipe drive second bulb pipe remove, the condition that the card is gone up can not appear, the rethread is provided with the connecting rod, the second movable block, the loop bar, movable rod and fixed plate, make the shower nozzle can be in same swing frequency when the spraying, and then the spraying that makes is more comprehensive, prevent that automobile wheel hub from having the place not by the spraying.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lift assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the internal structure of the loop bar of the present invention;
FIG. 6 is a bottom view of the housing of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6 according to the present invention.
In the figure: 1. a box body; 2. a first support bar; 3. a second support bar; 4. a slide bar; 5. a first movable block; 6. fixing the rod; 7. placing the blocks; 8. a lifting assembly; 9. a housing; 10. an adjustment assembly; 801. a motor; 802. a rotating shaft; 803. a turntable; 804. a first slider; 805. a second slider; 806. a lifting frame; 807. a connecting pipe; 808. connecting blocks; 101. a fixing plate; 102. a movable rod; 103. a loop bar; 104. a spray head; 105. a first bulb tube; 106. a second bulb tube; 107. a connecting rod; 108. a second movable block; 1041. a nozzle; 1051. a first spherical groove; 1052. a ball bearing; 1053. a first arc-shaped slot; 1054. a sealing block; 1061. a second arc-shaped slot; 1062. a second spherical groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A rotary spraying device for an automobile hub comprises a box body 1, a lifting assembly 8 and an adjusting assembly 10, wherein a first supporting rod 2 is fixedly installed on the inner wall of the box body 1, a second supporting rod 3 is fixedly installed on the front side of the first supporting rod 2, a sliding rod 4 is movably connected to the top end of the second supporting rod 3, a first movable block 5 is movably connected to the outer wall of the sliding rod 4, a fixed rod 6 is fixedly installed at the bottom end of the first movable block 5, a placing block 7 is movably connected to the top end of the fixed rod 6, a shell 9 is fixedly installed on the front side of the placing block 7, the lifting assembly 8 is movably connected to the top end of the shell 9, and the adjusting assembly 10 is movably connected to the inner wall of the shell 9;
according to figure 1, when spraying, place automobile wheel hub on the rack, because second bracing piece 3 and slide bar 4 swing joint, and the first movable block 5 of slide bar 4 outer wall swing joint, place piece 7 and be connected with first movable block 5 through dead lever 6, place and install shell 9 on the piece 7 for the position of placing piece 7 can remove, and then makes the position of spraying can adjust.
Further according to the components in fig. 2: the lifting assembly 8 comprises a motor 801, a rotating shaft 802 is fixedly mounted on an output shaft of the motor 801, a rotating disc 803 is fixedly mounted on the right side of the rotating shaft 802, a first sliding block 804 is movably connected to the right side of the rotating disc 803, a second sliding block 805 is movably connected to the bottom end of the left side of the rotating disc 803, a lifting frame 806 is movably connected to the outer wall of the second sliding block 805, a connecting block 808 is fixedly mounted at the bottom end of the lifting frame 806, and a connecting pipe 807 is fixedly mounted on the inner wall of the connecting block 808;
the motor 801 drives the rotating shaft 802 to rotate, the rotating shaft 802 drives the rotating disc 803 to rotate, the rotating disc 803 drives the second sliding block 805 to move periodically, and the first sliding block 804 and the second sliding block 805 are both arranged inside the lifting frame 806, so that the lifting frame 806 can move up and down and further drive the connecting pipe 807 to move.
According to the adjustment assembly of fig. 3 further: the adjusting assembly 10 comprises a fixed plate 101, a movable rod 102 is fixedly mounted at the bottom end of the fixed plate 101, a sleeve rod 103 is movably connected at the bottom end of the movable rod 102, a second movable block 108 is fixedly mounted at the bottom end of the sleeve rod 103, a connecting rod 107 is movably connected at the inner wall of the second movable block 108, a second bulb tube 106 is fixedly mounted at both ends of the connecting rod 107, a spray head 104 is fixedly mounted at one side of the second bulb tube 106 far away from the connecting rod 107, a nozzle 1041 is fixedly mounted at the bottom end of the spray head 104, a first bulb tube 105 is movably connected at one side of the second bulb tube 106 far away from the spray head 104, a sealing block 1054 is fixedly mounted at one side of the first bulb tube 105 close to the second bulb tube 106, a first spherical groove 1051 is formed at one end of the sealing block 1054 close to the second bulb tube 106, a ball 1052 is movably connected at the inner wall of the first spherical groove 1051, a first arc groove 1053 is formed at the outer wall of the first bulb tube 105, a second arc groove 1061 is formed at the inner wall of the second bulb tube 106, the inner wall of the second bulb pipe 106 is opened with a second spherical groove 1062.
Through the up-and-down movement of the connecting pipe 807, the first bulb tube 105 is driven to move, and the first bulb tube 105 drives the movably connected second bulb tube 106 to move, so that the spray head 104 installed on the second bulb tube 106 swings, and the spraying area of the nozzle 1041 can be periodically increased or decreased.
Further by the lifting assembly in fig. 2: a placing plate is fixedly arranged on the inner wall of the placing block 7, the bottom end of a motor 801 is fixedly arranged at the top end of the placing plate, a coupler is fixedly arranged on an output shaft of the motor 801, a rotating shaft 802 is connected with the output shaft of the motor 801 through the coupler, a first gear is fixedly arranged on the left side of a rotary table 803, the top end of the first gear is meshed and connected with a second gear, the right side of the rotating shaft 802 penetrates through the second gear and is connected with the rotary table 803, a lifting frame 806 is in a cross shape, the number of first sliding blocks 804 is two, the two first sliding blocks are located at the same vertical position, and the left side of the first sliding block 804 located at the bottom end is connected with the right side of the placing block 7 through a cross rod;
the turntable 803 is rotated while driving the first gear to rotate circularly with the second gear, so that the turntable 803 is more stable to rotate, and the lifting frame 806 can be moved at the same vertical position.
Further according to the adjustment assembly of fig. 3-7: the fixed plate 101 is fixedly installed on the inner wall of the shell 9, a first through hole is formed in the top end of the shell 9, a second through hole is formed in the top end of the fixed plate 101, the bottom end of the connecting pipe 807 penetrates through the first through hole and the second through hole and extends to the bottom end of the fixed plate 101, the number of the spray heads 104 is nine, the spray heads are uniformly distributed by taking the connecting pipe 807 as a circle center, the number of the spray nozzles 1041 is forty-five, every five spray nozzles 1041 are divided into one group, each group of spray nozzles 1041 are symmetrically distributed by taking the second bulb pipe 106 as a central line, a placing hole is formed in the right side of the shell 9, the second bulb pipe 106 penetrates through the placing hole and extends to the outer side of the shell 9, a vertical rod is fixedly installed on the inner wall of the placing hole, and a fixed block is movably connected to one side, close to the second bulb pipe 106, of the vertical rod;
when the second bulb 106 swings, the second bulb can be fixed by the fixing block, so that the second bulb swings more stably, and the spray head 104 swings more stably.
The working principle is as follows: when the automobile hub spraying device is used, an automobile hub needing to be sprayed is placed on a placing rack in a box body 1, meanwhile, a power supply is switched on to enable the device to normally operate, when spraying is carried out, the automobile hub can be sprayed by adjusting the position of a placing block 7, a motor 801 is started to enable an output shaft of the motor to rotate, the output shaft drives a rotating shaft 802 to rotate, the rotating shaft 802 drives a rotating disc 803 to rotate, as a first sliding block 804 and a second sliding block 805 are movably connected with the rotating disc 803 and a second sliding block 805 is located at the bottom end of the right side of the rotating disc 803, the rotating disc 803 rotates to drive the second sliding block 805 to move, as the first sliding block 804 and the second sliding block 805 are both arranged in a lifting frame 806 and the lifting frame 806 is in a cross shape, the second sliding block 805 drives the lifting frame 806 to periodically lift or descend, and then the lifting frame 806 drives a connecting pipe 807 to move, the connecting pipe 807 drives the first bulb pipe 105 to move, because first bulb pipe 105 and second bulb pipe 106 swing joint, and link together through connecting rod 107 between every two second bulb pipes 106 for the frequency that every group first bulb pipe 105 drove second bulb pipe 106 and is in the unanimity, one side installation shower nozzle 104 far away from first bulb pipe 105 through second bulb pipe 106, and five nozzle 1041 of installation on every shower nozzle 104, thereby make the area of all nozzle 1041 spraying increase simultaneously or reduced, make the spraying more comprehensive.
The rotary spraying device for the automobile hub is provided with a motor 801, a rotating shaft 802 is installed on an output shaft of the motor 801, a rotating disc 803 is installed on the right side of the rotating shaft 802, a first sliding block 804 is installed at the center of the right side of the rotating disc 803, a second sliding block 805 is installed at the bottom end of the right side of the rotating disc 803, the second sliding block 805 and the first sliding block 804 are both arranged inside a lifting frame 806, a connecting block 808 is installed at the bottom end of the lifting frame 806, and a connecting pipe 807 is installed on the inner wall of the connecting block 808, so that the connecting pipe 807 can move up and down; first bulb pipe 105 of connecting pipe 807 bottom installation, one side swing joint second bulb pipe 106 of connecting pipe 807 is kept away from to first bulb pipe 105, through being provided with sealed piece 1054, first arc wall 1053 and second arc wall 1061, and all set up ball 1052 in first arc wall 1051 and the spherical groove 1062 of second, it is more smooth when making first bulb pipe 105 drive second bulb pipe 106 and remove, the condition that the card pauses can not appear, the rethread is provided with connecting rod 107, second movable block 108, loop bar 103, movable rod 102 and fixed plate 101, make shower nozzle 104 can be in same swing frequency when the spraying, and then the spraying that makes is more comprehensive, prevent that automobile wheel hub from having the place not sprayed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (7)

1. The utility model provides an automobile wheel hub is with rotation type spraying device, includes box (1), lifting unit (8) and adjusting part (10), its characterized in that: a first supporting rod (2) is fixedly mounted on the inner wall of the box body (1), a second supporting rod (3) is fixedly mounted on the front face of the first supporting rod (2), a sliding rod (4) is movably connected to the top end of the second supporting rod (3), a first movable block (5) is movably connected to the outer wall of the sliding rod (4), a fixed rod (6) is fixedly mounted at the bottom end of the first movable block (5), a placing block (7) is movably connected to the bottom end of the fixed rod (6), a shell (9) is fixedly mounted on the front face of the placing block (7), a lifting assembly (8) is movably connected to the top end of the shell (9), and an adjusting assembly (10) is movably connected to the inner wall of the shell (9);
the lifting assembly (8) comprises a motor (801), a rotating shaft (802) is fixedly installed on an output shaft of the motor (801), a rotating disc (803) is fixedly installed on the right side of the rotating shaft (802), a first sliding block (804) is movably connected to the right side of the rotating disc (803), a second sliding block (805) is movably connected to the bottom end of the left side of the rotating disc (803), a lifting frame (806) is movably connected to the outer wall of the second sliding block (805), a connecting block (808) is fixedly installed at the bottom end of the lifting frame (806), and a connecting pipe (807) is fixedly installed on the inner wall of the connecting block (808);
the adjusting assembly (10) comprises a fixing plate (101), a movable rod (102) is fixedly mounted at the bottom end of the fixing plate (101), a sleeve rod (103) is movably connected at the bottom end of the movable rod (102), a second movable block (108) is fixedly mounted at the bottom end of the sleeve rod (103), a connecting rod (107) is movably connected with the inner wall of the second movable block (108), a second bulb tube (106) is fixedly mounted at both ends of the connecting rod (107), a spray head (104) is fixedly mounted at one side, away from the connecting rod (107), of the second bulb tube (106), a nozzle (1041) is fixedly mounted at the bottom end of the spray head (104), a first bulb tube (105) is movably connected at one side, away from the spray head (104), of the first bulb tube (106), a sealing block (1054) is fixedly mounted at one side, close to the second bulb tube (106), of the first bulb tube (105), one end, close to the second ball head pipe (106), of the sealing block (1054) is provided with a first spherical groove (1051), the inner wall of the first spherical groove (1051) is movably connected with a ball (1052), the outer wall of the first ball head pipe (105) is provided with a first arc-shaped groove (1053), the inner wall of the second ball head pipe (106) is provided with a second arc-shaped groove (1061), and the inner wall of the second ball head pipe (106) is provided with a second spherical groove (1062).
2. The rotary spraying device for the automobile hub according to claim 1, characterized in that: the inner wall of the placing block (7) is fixedly provided with a placing plate, the bottom end of the motor (801) is fixedly arranged at the top end of the placing plate, the output shaft of the motor (801) is fixedly provided with a coupler, and the rotating shaft (802) is connected with the output shaft of the motor (801) through the coupler.
3. The rotary spraying device for the automobile hub according to claim 1, characterized in that: fixed plate (101) fixed mounting is on the inner wall of shell (9), and the first through-hole has been seted up on the top of shell (9), and the second through-hole has been seted up on the top of fixed plate (101), and the bottom of connecting pipe (807) runs through first through-hole and second through-hole and extends to the bottom of fixed plate (101).
4. The rotary spraying device for the automobile hub according to claim 1, characterized in that: a first gear is fixedly arranged on the left side of the rotary table (803), the top end of the first gear is connected with a second gear in a meshed mode, and the right side of the rotary shaft (802) penetrates through the second gear to be connected with the rotary table (803).
5. The rotary spraying device for the automobile hub according to claim 1, characterized in that: the lifting frame (806) is in a cross shape, the number of the first sliding blocks (804) is two, the first sliding blocks are located at the same vertical position, and the left side of the first sliding block (804) located at the bottom end is connected with the right side of the placing block (7) through the cross rod.
6. The rotary spraying device for the automobile hub according to claim 1, characterized in that: the number of the spray heads (104) is nine, the spray heads are uniformly distributed by taking the connecting pipe (807) as a circle center, the number of the nozzles (1041) is forty-five, every five nozzles (1041) are divided into one group, and each group of nozzles (1041) are symmetrically distributed by taking the second bulb pipe (106) as a center line.
7. The rotary spraying device for the automobile hub according to claim 1, characterized in that: the right side of shell (9) has been seted up and has been placed the hole, and second bulb pipe (106) run through and place the hole and extend to the outside of shell (9), the inner wall fixed mounting who places the hole has the montant, one side swing joint that the montant is close to second bulb pipe (106) has the fixed block.
CN202110017242.1A 2021-01-07 2021-01-07 Rotation type spraying device for automobile wheel hub Active CN112871515B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110017242.1A CN112871515B (en) 2021-01-07 2021-01-07 Rotation type spraying device for automobile wheel hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110017242.1A CN112871515B (en) 2021-01-07 2021-01-07 Rotation type spraying device for automobile wheel hub

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CN112871515B true CN112871515B (en) 2022-07-05

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166285A (en) * 1986-01-17 1987-07-22 合同製鐵株式会社 Method of washing spray nozzle of internal insulation for hot repair
US5598976A (en) * 1992-12-04 1997-02-04 Goldstar Co., Ltd. Spray arm pulsation device of a dish washer
CN109926227A (en) * 2017-12-17 2019-06-25 吴校贵 A kind of automatic spray apparatus of automotive hub
CN108940668A (en) * 2018-09-13 2018-12-07 江苏宝创科技有限公司 A kind of notebook production shell spray equipment
CN211385489U (en) * 2019-11-14 2020-09-01 山东吉宇建材有限公司 Aluminum product surface spraying device capable of spraying at multiple angles
CN212069282U (en) * 2020-04-16 2020-12-04 沈阳鼎立家具有限公司 Spraying device for manufacturing solid wood furniture

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