CN112403777A

CN112403777A - Automobile shell processing is with application device convenient to fix

Info

Publication number: CN112403777A
Application number: CN202011267431.6A
Authority: CN
Inventors: 郭玲琼; 张佩玉; 刘博�; 肖朋
Original assignee: Shaoxing Shangyu District Institute Of Technology
Current assignee: Shaoxing Shangyu District Institute Of Technology
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-02-26

Abstract

The invention provides a coating device convenient to fix for machining an automobile shell, which comprises a square hollow cylinder arranged at the top end inside a groove, wherein a bidirectional screw rod transversely arranged is arranged at the lower side of the square hollow cylinder, a bottom plate is arranged at the lower side of the bidirectional screw rod, the annular end of the bidirectional screw rod is symmetrically in threaded connection with two sleeves, upper connecting plates are movably arranged at the upper ends of the two sleeves, the two upper connecting plates are rotatably connected to the middle of the lower end of the square hollow cylinder, the two upper connecting plates are inverted V-shaped, lower connecting plates are movably arranged at the lower ends of the two sleeves, the two lower connecting plates are rotatably connected to the middle of the upper end of the bottom plate, and the two lower connecting plates are V-shaped.

Description

Automobile shell processing is with application device convenient to fix

Technical Field

The invention relates to a coating device convenient to fix for processing an automobile shell, belonging to the technical field of coating.

Background

The vehicle is a vehicle that has its own power to drive and can be driven by motor without the need of rail or electric power installation. In a broad sense, a vehicle with four-wheel driving function is generally called as an automobile, wherein a shell is one of important automobile parts, in the process of machining an automobile shell, the automobile shell is often required to be coated, the current coating device for machining the automobile shell is often divided into a manual mode and a mechanical mode, the manual mode is used for lifting the device, coating operation is carried out again, spraying is uneven, the spraying effect is influenced, the mechanical mode is used for directly fixing the device on a workbench through screws, the device is difficult to disassemble and assemble, and the device is inconvenient to use, so that the problem is solved by designing the coating device which is convenient to fix for machining the automobile shell.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a fixed coating device for processing an automobile shell, and aims to solve the problems that the device is lifted manually and then coated, so that the coating is not uniform, and the coating effect is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a coating device convenient to fix for processing an automobile shell comprises a portal frame, wherein the lower ends of two vertical parts of the portal frame are symmetrically and fixedly connected with two universal wheels which are arranged in front and back, the middle parts of the lower ends of the two vertical parts of the door frame are respectively provided with a groove, the front side and the rear side of each groove are respectively provided with a universal wheel, the inside of the groove is provided with a fixing mechanism which comprises a square hollow cylinder arranged at the top end inside the groove, a bidirectional screw rod which is transversely arranged is arranged at the lower side of the square hollow cylinder, a bottom plate is arranged at the lower side of the bidirectional screw rod, two sleeves of two-way screw rod annular end symmetry threaded connection, two the equal movable mounting upper junction plate in sleeve upper end, two the upper junction plate all rotates to be connected in square well section of thick bamboo lower extreme middle part and two upper junction plates become the V-arrangement of falling, two the equal movable mounting lower junction plate of sleeve lower extreme, two the lower junction plate all rotates to be connected in bottom plate upper end middle part and two lower junction plates and is the V-arrangement.

Further, a plurality of positioning columns are evenly and fixedly connected to the upper end of the square hollow cylinder, a plurality of positioning holes are evenly formed in the top end of the inner portion of the groove, and the positioning columns are arranged inside the positioning holes.

Further, four equal fixed connection telescopic links in edges and corners position between square cavity section of thick bamboo and the bottom plate, the stiff end of telescopic link is fixed in the bottom plate upper end, the expansion end of telescopic link is fixed at square cavity section of thick bamboo lower extreme.

Furthermore, a second through groove is formed in the front portion and the rear portion of the bottom plate, an auxiliary plate is arranged right above the second through groove, a first through groove is machined in the auxiliary plate and is located right above the second through groove, the fixed ends of the telescopic rods are fixedly connected to the left end and the right end of the auxiliary plate, the two support plates are symmetrically and fixedly connected between the auxiliary plate and the bottom plate, and the first through groove and the second through groove are formed between the two support plates.

Further, the inner wall of the front side of the portal frame is fixedly connected with a coating main pipe through a pipe clamp, the coating main pipe deviates from one end of the inner wall of the portal frame and is communicated with a plurality of coating nozzles in an equidistant mode, and the upper end of the front side of the portal frame is fixedly connected with a water pump communicated with a coating storage device and an outlet end of the water pump is communicated with the coating main pipe.

Further, the portal frame rear side inner wall passes through pipe clamp fixed connection clearance house steward, the clearance house steward deviates from the clearance shower nozzle that portal frame inner wall one end equidistance intercommunication fixed connection a plurality of leaned on inwards arranged, the exit end and the clearance house steward intercommunication of portal frame rear side upper end fixed connection high compression pump and high compression pump.

Furthermore, both ends are fixed connection pushing hands frame about the portal frame.

The invention has the beneficial effects that: the invention relates to a coating device convenient to fix for processing an automobile shell.

1. At first fix the bottom plate through the bolt, thereby fix two fixed establishment to the design position, the rethread universal wheel, move the portal frame, make two fixed establishment move respectively in the recess of portal frame two, the rethread two-way screw rod, two sleeves, two upper junction plates and two lower connecting plates, thereby make square cavity section of thick bamboo rebound, thereby make square cavity section of thick bamboo and portal frame rebound, and then make universal wheel and ground separation, realize the quick assembly disassembly with the portal frame, be convenient for maintain and use, promote the spraying effect.

2. Through the accessory plate, appear one section exposure end with the screw thread portion of bolt, when the unable normal dismantlement of bolt, can cut off the exposure end of bolt through the instrument, be convenient for change.

3. Through high compression pump, realize carrying high-pressure gas in to the clearance house steward, rethread clearance shower nozzle blowout can blow automobile housing, realizes the deashing work, promotes the application effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a coating apparatus for processing an automobile housing, which is convenient to fix, according to the present invention;

FIG. 2 is a schematic view of a fixing mechanism of the easily-fixed coating device for processing the automobile shell according to the present invention;

in the figure: 1-a fixing mechanism, 2-a portal frame, 3-universal wheels, 4-grooves, 11-a square hollow cylinder, 12-an upper connecting plate, 13-a sleeve, 14-a lower connecting plate, 15-a bottom plate, 16-a bidirectional screw, 21-a coating header pipe, 22-a coating nozzle, 23-a cleaning header pipe, 24-a high-pressure air pump, 25-a water pump, 111-a positioning column, 151-a telescopic rod, 152-an auxiliary plate, 153-a first through groove and 154-a second through groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a coating device convenient for fixing for processing an automobile shell comprises a portal frame 2, the lower ends of two vertical parts of the portal frame 2 are symmetrically and fixedly connected with two universal wheels 3 which are arranged in the front and back, the movement work is realized through the universal wheels 3, the use is convenient, the middle parts of the lower ends of the two vertical parts of the portal frame are respectively provided with a groove 4, the front side and the back side of each groove 4 are respectively provided with the universal wheels 3, a fixing mechanism 1 is arranged in each groove 4, an installation space is provided for the fixing mechanism 1 through the groove 4, the fixing mechanism 1 comprises a square hollow cylinder 11 arranged at the top end in each groove 4, the lower side of the square hollow cylinder 11 is provided with a bidirectional screw 16 which is transversely arranged, the lower side of the bidirectional screw 16 is provided with a bottom plate 15, the annular end of the bidirectional screw 16 is symmetrically and threadedly connected with two sleeves 13, the upper connecting plates 12 are movably arranged at the upper ends of the two sleeves, the lower ends of the two sleeves 13 are movably provided with lower connecting plates 14, the two lower connecting plates 14 are rotatably connected to the middle of the upper end of the bottom plate 15, and the two lower connecting plates 14 are V-shaped.

Specifically, firstly, the bottom plate 15 is fixed by bolts, so as to fix the two fixing mechanisms 1 to the designed positions, then the portal frame 2 is moved by the universal wheel 3, so that the two fixing mechanisms 1 are respectively moved into the two grooves 4 of the portal frame 2, then the bidirectional screw 16 is rotated, because the bidirectional screw 16 is in threaded connection with the two sleeves 13, the bidirectional screw 16 is rotated, so that the two sleeves 13 are simultaneously moved inwards along the bidirectional screw 16, further the square hollow cylinder 11 is moved upwards by the two upper connecting plates 12 and the two lower connecting plates 14, further the square hollow cylinder 11 is contacted with the top end inside the groove 4, then the bidirectional screw 16 is continuously rotated, so that the square hollow cylinder 11 and the portal frame 2 are moved upwards, further the universal wheel 3 is separated from the ground, the portal frame 2 is rapidly assembled and disassembled, and the maintenance and the use are convenient, the spraying effect is improved.

The upper end of the square hollow cylinder 11 is uniformly and fixedly connected with a plurality of positioning columns 111, the top end inside the groove 4 is uniformly provided with a plurality of positioning holes, the positioning columns 111 are arranged inside the positioning holes, and specifically, the positioning and installation between the square hollow cylinder 11 and the portal frame 2 are realized through the positioning columns 111 and the positioning holes.

Four edges and corners between the square hollow cylinder 11 and the bottom plate 15 are fixedly connected with a telescopic rod 151, the fixed end of the telescopic rod 151 is fixed at the upper end of the bottom plate 15, the movable end of the telescopic rod 151 is fixed at the lower end of the square hollow cylinder 11, and specifically, the telescopic rod 151 guides the movement of the square hollow cylinder 11.

Second through grooves 154 are formed in the front portion and the rear portion of the bottom plate 15, an auxiliary plate 152 is arranged on the upper side of the second through grooves 154, a first through groove 153 is machined in the auxiliary plate 152, the first through groove 153 is located right above the second through groove 154, fixed ends of telescopic rods 151 are fixedly connected to the left end and the right end of the auxiliary plate 152 respectively, two support plates are symmetrically and fixedly connected between the auxiliary plate 152 and the bottom plate 15, a first through groove 153 and a second through groove 154 are formed between the two support plates, specifically, bolts can penetrate through the first through groove 153 and the second through groove 154 and are in threaded connection with an installation carrier, so that the bottom plate 15 is fixed onto the installation carrier, in addition, through the auxiliary plate 152, one section of exposed ends of the threaded portions of the bolts can be formed, when the bolts cannot be normally disassembled, the exposed ends of the bolts can.

2 front side inner walls of portal frame pass through pipe clamp fixed connection application house steward 21, application house steward 21 deviates from 2 inner walls of portal frame one end equidistance intercommunication fixed connection a plurality of

application shower nozzle

22, 2 front side upper end fixed connection of portal frame are used for the water pump 25 and the exit end and the application house steward 21 intercommunication of water pump 25 of intercommunication coating accumulator, specifically, through water pump 25, carry application house steward 21 with coating in the coating accumulator, then spout through application shower nozzle 22, realize the application work.

2 rear side inner walls of portal frame pass through pipe clamp fixed connection clearance house steward 23, clearance house steward 23 deviates from the clearance shower nozzle that 2 inner wall one end equidistance intercommunication fixed connection a plurality of portal frame arranged that inclines inwards, 2 rear side upper end fixed connection high compression pump 24 of portal frame and high compression pump 24's exit end and clearance house steward 23 intercommunication, specifically, through high compression pump 24, realize carrying high-pressure gas in the house steward 23 to the clearance, rethread clearance shower nozzle blowout, can blow automobile shell, realize the deashing work, promote the application effect.

Both ends are equal fixed connection pushing hands frame about portal frame 2, specifically, through pushing hands frame, portal frame 2 of being convenient for removes.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a car shell processing is with application device convenient to it is fixed which characterized in that: the gantry comprises a gantry frame (2), the lower ends of two vertical parts of the gantry frame (2) are symmetrically and fixedly connected with two universal wheels (3) which are arranged front and back, the middle parts of the lower ends of the two vertical parts of the gantry frame are respectively provided with a groove (4), the front side and the back side of each groove (4) are respectively provided with the universal wheels (3), a fixing mechanism (1) is arranged in each groove (4), the fixing mechanism (1) comprises a square hollow cylinder (11) arranged at the top end in each groove (4), the lower side of each square hollow cylinder (11) is provided with a transversely arranged bidirectional screw (16), a bottom plate (15) is arranged on the lower side of each bidirectional screw (16), the annular ends of the bidirectional screws (16) are symmetrically and threadedly connected with two sleeves (13), the upper ends of the two sleeves (13) are respectively and movably provided with an upper connecting plate (12), the two upper connecting plates (12) are respectively and rotatably connected with the middle parts of the, the lower ends of the sleeves (13) are movably provided with lower connecting plates (14), the lower connecting plates (14) are rotatably connected to the middle of the upper end of the bottom plate (15), and the two lower connecting plates (14) are V-shaped.

2. The coating device convenient to fix for processing the automobile outer shell according to claim 1, is characterized in that: the square hollow cylinder (11) is uniformly and fixedly connected with a plurality of positioning columns (111) at the upper end, a plurality of positioning holes are uniformly formed in the top end inside the groove (4), and the positioning columns (111) are arranged inside the positioning holes.

3. The coating device convenient to fix for processing the automobile outer shell according to claim 1, is characterized in that: four equal fixed connection telescopic link (151) in edges and corners position between square cavity section of thick bamboo (11) and bottom plate (15), the stiff end of telescopic link (151) is fixed in bottom plate (15) upper end, the expansion end of telescopic link (151) is fixed at square cavity section of thick bamboo (11) lower extreme.

4. The coating device convenient to fix for processing the automobile outer shell as claimed in claim 3, wherein: the front portion and the rear portion of the bottom plate (15) are provided with second through grooves (154), an auxiliary plate (152) is arranged right above the second through grooves (154), first through grooves (153) are machined in the auxiliary plate (152), the first through grooves (153) are located right above the second through grooves (154), the left end and the right end of the auxiliary plate (152) are fixedly connected with the fixed ends of the telescopic rods (151), two support plates are symmetrically and fixedly connected between the auxiliary plate (152) and the bottom plate (15), and the first through grooves (153) and the second through grooves (154) are arranged between the two support plates.

5. The coating device convenient to fix for processing the automobile outer shell according to claim 1, is characterized in that: portal frame (2) front side inner wall passes through pipe clamp fixed connection application house steward (21), application house steward (21) deviates from portal frame (2) inner wall one end equidistance intercommunication fixed connection a plurality of application shower nozzle (22), portal frame (2) front side upper end fixed connection is used for communicateing water pump (25) and the exit end and the application house steward (21) intercommunication of water pump (25) and water pump (25) of coating accumulator.

6. The coating device convenient to fix for processing the automobile outer shell according to claim 1, is characterized in that: portal frame (2) rear side inner wall passes through pipe clamp fixed connection clearance house steward (23), clearance house steward (23) deviate from the clearance shower nozzle that portal frame (2) inner wall one end equidistance intercommunication fixed connection a plurality of leaned on inwards arranged, portal frame (2) rear side upper end fixed connection high compression pump (24) and the exit end and the clearance house steward (23) intercommunication of high compression pump (24).

7. The coating device convenient to fix for processing the automobile outer shell according to claim 1, is characterized in that: both ends are all fixed connection pushing hands frame about portal frame (2).