CN202290404U - Precise spraying device for slender metal tubing surface - Google Patents

Precise spraying device for slender metal tubing surface Download PDF

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Publication number
CN202290404U
CN202290404U CN2011203320342U CN201120332034U CN202290404U CN 202290404 U CN202290404 U CN 202290404U CN 2011203320342 U CN2011203320342 U CN 2011203320342U CN 201120332034 U CN201120332034 U CN 201120332034U CN 202290404 U CN202290404 U CN 202290404U
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China
Prior art keywords
fixed
gear motor
plate
screw
bearing
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Expired - Fee Related
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CN2011203320342U
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Chinese (zh)
Inventor
胡更生
项秀阳
谭治平
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Hangzhou Dianzi University
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Hangzhou Dianzi University
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Priority to CN2011203320342U priority Critical patent/CN202290404U/en
Application granted granted Critical
Publication of CN202290404U publication Critical patent/CN202290404U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a precise spraying device for a slender metal tubing surface. The traditional spraying device has the disadvantages of low spraying efficiency and high spraying cost. The precise spraying device for the slender metal tubing surface comprises an autoroatation device, a revolution device and a spray gun lifting device, wherein the autoroatation device and the revolution device are mechanically connected by an inner cone locating ring and an outer cone locating ring; the autoroatation device and the revolution device are electrically connected by a concentric power plug and a concentric power socket; the revolution device and the spray gun lifting device are connected by a bottom plate; and the inner cone locating ring and the outer cone locating ring are subjected to conical surface locating. A workpiece on the autoroatation device carries out autoroatation, the revolution device drives the autoroatation device to rotate, so that products on the whole circle of the autoroatation device can be sprayed by using the spray gun in an alignment manner, the coating thicknesses of the products on the whole circle are consistent, lifting position and speed of the spray gun can be set according to the product lengths when the spray gun is lifted, and therefore the products are vertically evenly sprayed. The precise spraying device for the slender metal tubing surface has the advantages of compact and simple structure, long service life and high production efficiency.

Description

Elongated shape metal pipe material surface accurate spray equipment
Technical field
The utility model belongs to mechanical manufacturing field, is specifically related to a kind of elongated shape metal pipe material surface accurate spray equipment.
Background technology
For antirust, insulation etc. needs, spray on elongated shape metal pipe material surface usually.Elongated shape metal pipe material surface is columniform, and spraying commonly used is established and is difficult to accomplish that coating layer thickness is even, smooth.If inhomogeneous, the rough meeting of the spraying tight quality that must influence spraying in surface produces waste product.Processing to the spraying of elongated shape metal pipe material surface accurate is relatively more difficult at present; The scheme that is in daily use is to adopt manipulator to the single spraying of product, and it is secure to spray quality like this, but this scheme occupied ground is big; Production efficiency is not high, and the spraying cost is also corresponding to higher.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of elongated shape metal pipe material surface accurate spray equipment is provided, and this spray equipment has the function of accurate spraying.
The utility model comprises rotating device, revolution device and gun lifting device.
Said rotating device and revolution device realize mechanical connection through inner cone locating ring and outer cone locating ring; Said rotating device and revolution device are electrically connected through concentric attaching plug and concentric supply socket realization, install very convenient, the rotating device battery of need not packing into; The speed of workpiece rotation does not receive the influence of battery tension like this; Can keep same speed operation for a long time, also need not change battery, this electric power-feeding structure has very strong popularizing action; Said revolution device realizes being connected through workbench with gun lifting device; Said inner cone locating ring and outer cone locating ring are conical surface location, and positioning accuracy is high, be difficult for skidding, security with stable must be high.
Said rotating device comprises that positioning fixture, multidiameter, panel, bearing, bearing location-plate, handle, number one sprocket wheel, chain, adjustable plate, motor location-plate, motor, motor produce axle, No. second sprocket wheel, number one side plate, No. second side plate, attaching plug, inner cone locating ring and base plate with one heart; Said positioning fixture is used for fixing the elongated shape metal pipe material, and said positioning fixture plays the role of positioning to the product that will spray, and said positioning fixture is enclosed within on the multidiameter; After product processes; Product and positioning fixture take out in the lump, and hand need not touch product surface, help protecting of product surface like this; Be with bearing on the said multidiameter, said multidiameter passes panel, and said bearing fixing is on the bearing location-plate, and said bearing location-plate is connected through screw with panel, and said handle is fixed on the number one side plate; Said number one sprocket wheel is enclosed within on the multidiameter, and is fixed on the multidiameter through screw; Said adjustable plate is fixed on the bearing location-plate through screw; Said adjustable plate is connected with the motor location-plate; Said motor is fixed on the motor location-plate, and motor can be regulated up and down like this, and said motor produces on the axle and is with sprocket wheel No. second, and said No. second sprocket wheel is fixed on motor through screw and produces on the axle; Said No. second sprocket wheel is connected through chain with the number one sprocket wheel; Said number one side plate and No. second side plate support panel and base plate; Said concentric attaching plug is fixed on the centre of base plate; Said inner cone locating ring is fixed on the centre of base plate through screw; When concentric attaching plug was supplied power to motor, the motor spindle rotation drove the rotation of number one sprocket wheel like this; Drive the rotation of number one sprocket wheel through chain again, the rotation of number one sprocket wheel drives the multidiameter rotation, and the rotation of ladder axle drives the positioning fixture rotation; The positioning fixture rotation drives the workpiece rotation of spraying, thereby realizes the workpiece rotation function of spraying, and this device can drive the workpiece rotation of a plurality of sprayings simultaneously; Simple in structure, rotation is steady, and production efficiency is high.
Said revolution device comprises concentric supply socket, outer cone locating ring, number one flange, hollow pipe, No. second flange, steel washer, U-shaped support, bearing block, number one spacing ring, No. second spacing ring, bearing, negative pole conducting ring, insulating bushing, anodal conducting ring, probe stationary, number one probe, No. second probe, number one gear motor, number one gear motor main shaft, number one flat key, number one gear motor fixed head, number one pillar and No. second pillar, and said concentric supply socket is fixed on outer cone locating ring centre; Said outer cone locating ring is connected through the number one flange with hollow pipe; Said hollow pipe passes No. second flange and connects; The engineering that said No. second flange is wear-resistant self-lubricating is moulded and is processed, and said No. second flange and steel washer are fixed on the workbench through screw, and said U-shaped support is fixed on the workbench through screw; Said bearing block is fixed on U-shaped support middle; In the middle of the said bearing block bearing is housed, said bearing holder (housing, cover) is on hollow pipe, and the two ends of said bearing are fixed through number one spacing ring and No. second spacing ring; Be with insulating bushing on the said hollow pipe, said insulating bushing is fixed on the hollow pipe through screw, is with negative pole conducting ring and anodal conducting ring on the said insulating bushing; Number one probe and No. second probe are housed on the said probe stationary seat; Said number one probe and No. second probe connect the positive pole and the negative pole of power supply respectively.Said number one pillar, No. second pillar, bearing block and number one gear motor fixed head are realized connecting through screw, and said number one gear motor is fixed on the number one gear motor fixed head; Said number one gear motor main shaft is connected through the number one flat key with hollow pipe; Be fixed with the probe stationary seat on the said number one gear motor fixed head; Said number one probe contacts with anodal conducting ring; Said No. second probe contacts with the negative pole conducting ring;, the number one gear motor drives number one gear motor main axis rotation when rotating; Number one gear motor main axis rotation drives the hollow pipe rotation, and the hollow pipe rotation drives the insulating bushing rotation, and the rotation of edge lining drives negative pole conducting ring and the rotation of anodal conducting ring; Number one probe and No. second probe supply power for respectively anodal conducting ring and negative pole conducting ring, and two conducting rings are connected with the both positive and negative polarity of the supply socket lead with the tape insulation layer respectively; The hollow pipe rotation drives No. second flange rotation, and No. second flange rotation drives the rotation of outer cone locating ring, also and then rotation of supply socket with one heart.
Said gun lifting device comprises spray gun, locating piece, spray gun feed pipe, optical axis, No. three flange, dust-proof cushion, workbench, steel washer, number one L plate, No. second L plate, number one travel switch, No. second travel switch, outer-hexagonal screw, outer-hexagonal nut, tooth bar, No. second gear motor, No. second gear motor fixed head, number one gripper shoe, No. second gripper shoe, No. second gear motor main shaft, spur gear, No. second flat key, number one screw mandrel, No. second screw mandrel, and said spray gun is fixed on the locating piece; Be connected to the spray gun feed pipe on the said spray gun; Said locating piece is fixed on the optical axis; Said optical axis passes flange and dust-proof cushion No. three; Said No. three flange, dust-proof cushion and steel washer are fixed on the workbench.The effect of dust-proof cushion is to prevent bleed workbench below of spraying raw material, dustproof effect.Said number one L plate and No. second L plate are fixed on the workbench below; Said number one travel switch and No. second travel switch are fixed on No. second L plate; Said tooth bar and optical axis pin through outer-hexagonal screw and outer-hexagonal nut; Said No. second gear motor is fixed on No. second gear motor fixed head; Said number one screw mandrel and No. second screw mandrel pass the gear motor fixed head No. second; The position of said No. second gear motor can be regulated through nut; Said number one gripper shoe and No. second gripper shoe are separately fixed on No. second gear motor fixed head; Divide support tooth bar at 2, make the tooth bar stress balance.On said No. second gear motor gear motor main shaft is arranged No. second; Be with spur gear on No. second gear motor main shaft; No. second the gear motor main shaft is connected through No. second flat key with spur gear; The interlock of said straight-tooth wheel and rack.When No. second gear motor rotation, drive No. second gear motor main axis rotation; No. second the gear motor main axis rotation drives the spur gear rotation; Spur gear rotating band carry-over bar moves up and down; Tooth bar moves up and down and drives optical axis and move up and down, and optical axis moves up and down and drives locating piece and move up and down, and locating piece moves up and down and drives spray gun and go up and down.The position of number one travel switch and No. second travel switch can be regulated as required, and following outer-hexagonal screw is run into and waited a travel switch motor counter-rotating, spray gun decline when spray gun rises; Outer-hexagonal screw following when spray gun descends is run into travel switch No. second, and spray gun rises.This lifting structure of spray gun is simple, uses life long, and lifting travel and position can be through the position adjustments of travel switch, and structure is very ingenious.
The workpiece rotation of said rotating device, each workpiece direction of rotation is consistent, and the whole circle of workpiece can both be sprayed with spray gun is positive, guarantees that workpiece radially sprays evenly; Revolution device drives the rotating device rotation, the whole circle product of rotating device can both be sprayed, the good product consistency that spraying is come out, whole circle product coating consistency of thickness with spray gun is positive.Set lifting position and speed according to product length when spray gun goes up and down, product is sprayed up and down evenly.
The beneficial effect of the utility model: solved the spraying of elongated shape metal pipe material surface accurate, the coating surface that exists during spraying is inhomogeneous, and is rough, the problem that production efficiency is low; The utility model compact conformation, simple, reliable, modern design, long service life, the production efficiency height has popularizing action.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of rotating device among Fig. 1;
Fig. 3 is the structural representation of revolution device among Fig. 1;
Fig. 4 is the structural representation of gun lifting device among Fig. 1.
The specific embodiment:
As shown in Figure 1, a kind of elongated shape metal pipe material surface accurate spray equipment comprises rotating device, revolution device and gun lifting device.
Rotating device and revolution device realize mechanical connection through inner cone locating ring 117 and outer cone locating ring 21; Rotating device and revolution device realize being electrically connected with concentric supply socket 223 through concentric attaching plug 116, install very convenient, the rotating device battery of need not packing into; The speed of workpiece rotation does not receive the influence of battery tension like this; Can keep same speed operation for a long time, also need not change battery, this electric power-feeding structure has very strong popularizing action.Revolution device realizes being connected through workbench 37 with gun lifting device.Inner cone locating ring 117 is conical surface location with outer cone locating ring 21, and positioning accuracy is high, be difficult for skidding, security with stable must height.
As shown in Figure 2, rotating device comprises that positioning fixture 11, multidiameter 12, panel 13, bearing 14, bearing location-plate 15, handle 16, number one sprocket wheel 17, chain 18, adjustable plate 19, motor location-plate 110, motor 111, motor produce 112, No. second sprocket wheels 113 of axle, number one side plate 114, No. second side plate 115, attaching plug 116, inner cone locating ring 117 and base plate 118 with one heart.Positioning fixture 11 is used for fixing the elongated shape metal pipe material, and 11 pairs of products that will spray of positioning fixture play the role of positioning, and positioning fixture 11 is enclosed within on the multidiameter 12; After product processes; Product and positioning fixture 11 take out in the lump, and hand need not touch product surface, help protecting of product surface like this.Be with bearing 14 on the multidiameter 12, multidiameter 12 passes panel 13, and bearing 14 is fixed on the bearing location-plate 15, and bearing location-plate 15 and panel 13 are connected through screw, and handle 16 is fixed on the number one side plate 114.Number one sprocket wheel 17 is enclosed within on the multidiameter 12, and is fixed on the multidiameter 12 through screw.Adjustable plate 19 is fixed on the bearing location-plate 15 through screw.Adjustable plate 19 is connected with motor location-plate 110.Motor 111 is fixed on the motor location-plate 110, and motor 111 can be regulated up and down like this.Being with 113, No. the second sprocket wheels 113 of No. second sprocket wheel on the motor product axle 112 is fixed on the motor product axle 112 through screw.No. second sprocket wheel 113 is connected through chain 18 with number one sprocket wheel 17.Number one side plate 114 and No. second side plate 115 support panel 13 and base plate 118.Attaching plug 116 is fixed on the centre of base plate 118 with one heart, and inner cone locating ring 117 is fixed on the centre of base plate 118 through screw.When concentric attaching plug 116 was given motor 111 power supplies, motor 111 main axis rotation drove 17 rotations of number one sprocket wheel like this; Drive 17 rotations of number one sprocket wheel through chain 18 again, 17 rotations of number one sprocket wheel drive multidiameter 12 rotations, and 12 rotations of ladder axle drive positioning fixture 11 rotations; Positioning fixture 11 rotations drive the workpiece rotation of spraying, thereby realize the workpiece rotation function of spraying, and this device can drive the workpiece rotation of a plurality of sprayings simultaneously; Simple in structure, rotation is steady, and production efficiency is high.
As shown in Figure 3, revolution device comprises concentric supply socket 223, outer cone locating ring 21, number one flange 22, hollow pipe 23, No. second flange 24, steel washer 25, U-shaped support 26, bearing block 27, number one spacing ring 28, No. second spacing ring 210, bearing 29, negative pole conducting ring 211, insulating bushing 212, anodal conducting ring 213, probe stationary 214, number one probe 215, No. second probe 216, number one gear motor 217, number one gear motor main shaft 218, number one flat key 219, number one gear motor fixed head 220, number one pillar 221 and No. second pillar 222.Supply socket 223 is fixed on outer cone locating ring 21 centre with one heart, and outer cone locating ring 21 is connected through number one flange 22 with hollow pipe 23, and hollow pipe 23 passes No. second flange 24 and connects.No. second flange 24 moulded for the engineering of wear-resistant self-lubricating and processed, and No. second flange 24 is fixed on the workbench 37 through screw with steel washer 25.U-shaped support 26 is fixed on the workbench 37 through screw, and bearing block 27 is fixed on U-shaped support 26 middle.In the middle of the bearing block 27 bearing 29 is housed, bearing 29 is enclosed within on the hollow pipe 23, and the two ends of bearing 29 are fixed through number one spacing ring 28 and No. second spacing ring 210.Be with insulating bushing 212 on the hollow pipe 23, insulating bushing 212 is fixed on the hollow pipe 23 through screw, is with negative pole conducting ring 211 and anodal conducting ring 213 on the insulating bushing 212.Number one probe 215 and No. second probe 216 are housed on the probe stationary seat 214.Number one probe 215 and No. second probe 216 connect the positive pole and the negative pole of power supply respectively.Number one pillar 221, No. second pillar 222, bearing block 27 and number one gear motor fixed head 220 are realized connecting through screw, and number one gear motor 217 is fixed on the number one gear motor fixed head 220.Number one gear motor main shaft 218 is connected through number one flat key 219 with hollow pipe 23.Be fixed with probe stationary seat 214 on the number one gear motor fixed head 220.Number one probe 215 contacts with anodal conducting ring 213; No. second probe 216 contacts with negative pole conducting ring 211; When 217 rotations of number one gear motor, drive 218 rotations of number one gear motor main shaft; 218 rotations of number one gear motor main shaft drive hollow pipe 23 rotations, and hollow pipe 23 rotations drive insulating bushing 212 rotations, and 212 rotations of edge lining drive negative pole conducting ring 211 and anodal conducting ring 213 rotations; Number one probe 215 and No. second probe 216 are given anodal conducting ring 213 and 211 power supplies of negative pole conducting ring respectively, and two conducting rings are connected with the both positive and negative polarity of supply socket 223 lead with the tape insulation layer respectively.Hollow pipe 23 rotations drive No. second flange 24 rotations, and No. second flange 24 rotations drive 21 rotations of outer cone locating ring, also and then rotation of supply socket 223 with one heart.
As shown in Figure 4, gun lifting device comprises spray gun 31, locating piece 32, spray gun feed pipe 33, optical axis 34, No. three flange 35, dust-proof cushion 36, workbench 37, steel washer 38, number one L plate 39, No. second L plate 310, number one travel switch 311, No. second travel switch 312, outer-hexagonal screw 313, outer-hexagonal nut 314, tooth bar 315, No. second gear motor 316, No. second gear motor fixed head 317, number one gripper shoe 318, No. second gripper shoe 322, No. second gear motor main shaft 320, spur gear 319, No. second flat key 321, number one screw mandrel 323, No. second screw mandrel 324.Spray gun 31 is fixed on the locating piece 32, is connected to spray gun feed pipe 33 on the spray gun 31.Locating piece 32 is fixed on the optical axis 34, and optical axis 34 passes No. three flange 35 and dust-proof cushion 36.No. three flange 35, dust-proof cushion 36 and steel washer 38 are fixed on the workbench 37.The effect of dust-proof cushion 36 is to prevent spraying raw material workbench 37 belows of bleeding, dustproof effect.Number one L plate 39 and No. second L plate 310 are fixed on workbench 37 belows, and number one travel switch 311 and No. second travel switch 312 are fixed on No. second L plate 310.Tooth bar 315 pins through outer-hexagonal screw 313 and outer-hexagonal nut 314 with optical axis 34.No. second gear motor 316 is fixed on No. second gear motor fixed head 317; Number one screw mandrel 323 and No. second screw mandrel 324 pass gear motor fixed head 317 No. second; The position of No. second gear motor 316 can be regulated through nut; Number one gripper shoe 318 and No. second gripper shoe 322 are separately fixed on No. second gear motor fixed head 317, divide support tooth bars 315 at 2, make tooth bar 315 stress balances.Gear motor main shaft 320 is arranged No. second on No. second gear motor 316; Be with spur gear 319 on No. second gear motor main shaft 320; No. second gear motor main shaft 320 is connected through No. second flat key 321 with spur gear 319.Spur gear 319 and tooth bar 315 interlocks.When No. second gear motor 316 rotations, drive No. second gear motor main shaft 320 rotations; No. second gear motor main shaft 320 rotations drive spur gear 319 rotations; Spur gear 319 rotating band carry-over bars 315 move up and down; Tooth bar 315 moves up and down and drives optical axis 34 and move up and down, and optical axis 34 moves up and down and drives locating piece 32 and move up and down, and locating piece 32 moves up and down and drives spray gun and go up and down.The position of number one travel switch 311 and No. second travel switch 312 can be regulated as required, and following outer-hexagonal screw 313 is run into and waited travel switch 311 a motors counter-rotating, spray gun decline when spray gun rises; Outer-hexagonal screw 313 following when spray gun descends is run into travel switch 312 No. second, and spray gun rises.This lifting structure of spray gun is simple, uses life long, and lifting travel and position can be through the position adjustments of travel switch, and structure is very ingenious.
This precision spray equipment course of work: the workpiece rotation of rotating device, each workpiece direction of rotation is consistent, and the whole circle of workpiece can both be sprayed with spray gun is positive, guarantees that workpiece radially sprays evenly; Revolution device drives the rotating device rotation, the whole circle product of rotating device can both be sprayed, the good product consistency that spraying is come out, whole circle product coating consistency of thickness with spray gun is positive.Set lifting position and speed according to product length when spray gun goes up and down, product is sprayed up and down evenly.

Claims (1)

1. elongated shape metal pipe material surface accurate spray equipment; Comprise rotating device, revolution device and gun lifting device; It is characterized in that: said rotating device and revolution device realize mechanical connection through inner cone locating ring and outer cone locating ring, and said rotating device is realized being electrically connected through concentric attaching plug and concentric supply socket with revolution device; Said revolution device realizes being connected through workbench with gun lifting device; Said inner cone locating ring and outer cone locating ring are conical surface location;
Said rotating device comprises that positioning fixture, multidiameter, panel, bearing, bearing location-plate, handle, number one sprocket wheel, chain, adjustable plate, motor location-plate, motor, motor produce axle, No. second sprocket wheel, number one side plate, No. second side plate, attaching plug, inner cone locating ring and base plate with one heart; Said positioning fixture is enclosed within on the multidiameter, is with bearing on the said multidiameter, and said multidiameter passes panel, and said bearing fixing is on the bearing location-plate, and said bearing location-plate is connected through screw with panel, and said handle is fixed on the number one side plate; Said number one sprocket wheel is enclosed within on the multidiameter, and is fixed on the multidiameter through screw; Said adjustable plate is fixed on the bearing location-plate through screw; Said adjustable plate is connected with the motor location-plate; Said motor is fixed on the motor location-plate, and said motor produces on the axle and is with sprocket wheel No. second, and said No. second sprocket wheel is fixed on motor through screw and produces on the axle; Said No. second sprocket wheel is connected through chain with the number one sprocket wheel; Said number one side plate and No. second side plate support panel and base plate; Said concentric attaching plug is fixed on the centre of base plate; Said inner cone locating ring is fixed on the centre of base plate through screw;
Said revolution device comprises concentric supply socket, outer cone locating ring, number one flange, hollow pipe, No. second flange, steel washer, U-shaped support, bearing block, number one spacing ring, No. second spacing ring, bearing, negative pole conducting ring, insulating bushing, anodal conducting ring, probe stationary, number one probe, No. second probe, number one gear motor, number one gear motor main shaft, number one flat key, number one gear motor fixed head, number one pillar and No. second pillar, and said concentric supply socket is fixed on outer cone locating ring centre; Said outer cone locating ring is connected through the number one flange with hollow pipe; Said hollow pipe passes No. second flange and connects; Said No. second flange and steel washer are fixed on the workbench through screw, and said U-shaped support is fixed on the workbench through screw; Said bearing block is fixed on U-shaped support middle; In the middle of the said bearing block bearing is housed, said bearing holder (housing, cover) is on hollow pipe, and the two ends of said bearing are fixed through number one spacing ring and No. second spacing ring; Be with insulating bushing on the said hollow pipe, said insulating bushing is fixed on the hollow pipe through screw, is with negative pole conducting ring and anodal conducting ring on the said insulating bushing; Number one probe and No. second probe are housed on the said probe stationary seat; Said number one pillar, No. second pillar, bearing block and number one gear motor fixed head are realized connecting through screw, and said number one gear motor is fixed on the number one gear motor fixed head; Said number one gear motor main shaft is connected through the number one flat key with hollow pipe; Be fixed with the probe stationary seat on the said number one gear motor fixed head; Said number one probe contacts with anodal conducting ring, and said No. second probe contacts with the negative pole conducting ring;
Said gun lifting device comprises spray gun, locating piece, spray gun feed pipe, optical axis, No. three flange, dust-proof cushion, workbench, steel washer, number one L plate, No. second L plate, number one travel switch, No. second travel switch, outer-hexagonal screw, outer-hexagonal nut, tooth bar, No. second gear motor, No. second gear motor fixed head, number one gripper shoe, No. second gripper shoe, No. second gear motor main shaft, spur gear, No. second flat key, number one screw mandrel, No. second screw mandrel, and said spray gun is fixed on the locating piece; Be connected to the spray gun feed pipe on the said spray gun; Said locating piece is fixed on the optical axis; Said optical axis passes flange and dust-proof cushion No. three; Said No. three flange, dust-proof cushion and steel washer are fixed on the workbench; Said number one L plate and No. second L plate are fixed on the workbench below; Said number one travel switch and No. second travel switch are fixed on No. second L plate; Said tooth bar and optical axis pin through outer-hexagonal screw and outer-hexagonal nut; Said No. second gear motor is fixed on No. second gear motor fixed head; Said number one screw mandrel and No. second screw mandrel pass the gear motor fixed head No. second, and said number one gripper shoe and No. second gripper shoe are separately fixed on No. second gear motor fixed head, on said No. second gear motor gear motor main shaft are arranged No. second; Be with spur gear on No. second gear motor main shaft; No. second the gear motor main shaft is connected through No. second flat key with spur gear; The interlock of said straight-tooth wheel and rack.
CN2011203320342U 2011-09-06 2011-09-06 Precise spraying device for slender metal tubing surface Expired - Fee Related CN202290404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203320342U CN202290404U (en) 2011-09-06 2011-09-06 Precise spraying device for slender metal tubing surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203320342U CN202290404U (en) 2011-09-06 2011-09-06 Precise spraying device for slender metal tubing surface

Publications (1)

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CN202290404U true CN202290404U (en) 2012-07-04

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CN2011203320342U Expired - Fee Related CN202290404U (en) 2011-09-06 2011-09-06 Precise spraying device for slender metal tubing surface

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407203A (en) * 2011-09-08 2012-04-11 杭州电子科技大学 Precision spray device for surface of long and thin metal pipe
CN107470069A (en) * 2017-09-01 2017-12-15 湖州德耀金属制品有限公司 A kind of uniform spray-painting plant of tubular metal stage property

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102407203A (en) * 2011-09-08 2012-04-11 杭州电子科技大学 Precision spray device for surface of long and thin metal pipe
CN107470069A (en) * 2017-09-01 2017-12-15 湖州德耀金属制品有限公司 A kind of uniform spray-painting plant of tubular metal stage property

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20140906

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