CN104826764A - Spraying equipment for inner wall of circular tube - Google Patents
Spraying equipment for inner wall of circular tube Download PDFInfo
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- CN104826764A CN104826764A CN201510236049.1A CN201510236049A CN104826764A CN 104826764 A CN104826764 A CN 104826764A CN 201510236049 A CN201510236049 A CN 201510236049A CN 104826764 A CN104826764 A CN 104826764A
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- 238000005507 spraying Methods 0.000 title claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 241000282326 Felis catus Species 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 41
- 230000000694 effects Effects 0.000 description 19
- 239000002086 nanomaterial Substances 0.000 description 8
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The invention relates to spraying equipment for an inner wall of a circular tube. The spraying equipment mainly comprises a base, a mounting cylinder, an inner-frame support and an outer-frame support, wherein a subplate is arranged in the mounting cylinder; the upper end of the mounting cylinder is provided with an inner rail; the upper part of the mounting cylinder is provided with a positioning cover, and the lower end of the positioning cover is provided with a fixture block; a spray gun is arranged above the positioning cover, and is connected with a lateral extension frame; the inner side of the inner-frame support is provided with a sliding rail fame, and the sliding rail fame is provided with a falling gap; two ends of the falling gap are provided with a shaft and a limiting groove, and the shaft is connected with a brake plate; the shaft is connected with gears; an idle wheel is arranged between every two gears; the outer-frame support is provided with a slide; a small lead ball is arranged in the slide and is connected with an L connecting rod, and the upper end of the L connecting rod is connected with an N connecting rod welded with the lateral extension frame. The spraying equipment has the advantages that based on automatically achieving the function of spraying the inner wall of the circular tube with high quality, the operation is convenient, and the phenomena that power wires and nanometer material supply lines knot and are tightly twisted can be effectively prevented.
Description
Technical field
The present invention relates to supersonic spray coating field, specifically a kind of spraying equipment for round tube inner wall.
Background technology
In general, to some high precision instrument or device, often all need to carry out supersonic spray coating nano material to its surface, but some device is also inconvenient because shape problem makes to spray, especially the inwall of pipe, adopt manual spray not only to operate very inconvenient, and the quality of spraying is also very low.
For an above-mentioned difficult problem, also someone finds out and controls spray gun by the mode of automation and spray round tube inner wall, its concrete mode adopts corresponding dynamical element and drive apparatus Synchronization Control spray gun to rotate, feeding two kinds of motion synthesis and the motion as extension spring stroke formed, out not only coating quality is good in such spraying, and automaticity is high, control also very convenient, but although problem is spray gun can complete such motion, but be connected to the power line of spray gun rear end and nano material supply line under repeating the effect of single direction rotation like this, often make power line, there is knotting in nano material supply line, the phenomenon of hanging, thus cause the potential safety hazard that malfunctioning or line short of spray gun etc. is larger.
Summary of the invention
For above-mentioned technical problem, the present invention completes on the basis of round tube inner wall spraying function in high quality in automation, proposes a kind of spraying equipment for round tube inner wall of phenomenon that can effectively prevent power line, nano material supply line from occurring knotting, hanging.
A kind of spraying equipment for round tube inner wall, mainly comprise base, there is in the middle part of described base installation cylinder, the outside of described installation cylinder is provided with interior frame bracket, outer gimbal support successively, described installation cylinder inner bottom part is provided with backing plate, described installation cylinder interior upper end is provided with by the annular groove of longitudinally equidistantly arrangement and rail in two crossing formation of end slipway extending longitudinally, described installation cylinder top has locating cover, described locating cover lower end has the fixture block suitable with described interior rail, and described locating cover upper end is connected with the deck with tightening nut.
In said apparatus, cylinder, backing plate are mainly used in the pipe longitudinally placing required spraying, locating cover is in the inner first longitudinal sliding motion of interior rail by fixture block, and then the mode rotated is fixed, the middle part socket pipe of locating cover, this just makes pipe be located, and circular tube clip fastens by adjustment in use tightening nut.The connected mode of equally spaced annular groove and locating cover and cylinder makes locating cover can regulate to the distance of backing plate, so that adaptive can position clamping to the pipe of different length, applied widely.
Spray gun is provided with above described locating cover, described have spray gun upper end to be connected with to extend laterally frame, be provided with inside described interior frame bracket and extend laterally frame described in can supporting and the sliding rail frame of the annular longitudinally arranged, the sliding rail frame of described longitudinal arrangement is all provided with and the whereabouts breach of longitudinal arrangement suitable with the described diameter dimension extending laterally frame at same place.What here sliding rail frame played spray gun is supporting role, and the breach that falls just is equivalent to the effect providing longitudinally guiding to spray gun.
Described spray gun lower end is provided with muzzle, and spraygun body outer wrap has protective sleeve, and described protective sleeve slide outside is connected with the guide pin bushing being fixedly mounted on and installing on cylinder.Guide pin bushing not only provides longitudinally guiding effect, and can also effectively prevent spray gun from occurring crooked, protective is better.
The sliding rail frame of described longitudinal arrangement is according to the parity classification of ordinal number from top to bottom, be divided into odd number sliding rail frame and even number sliding rail frame, described odd number sliding rail frame being positioned at the left end of described whereabouts breach, even number sliding rail frame is all rotatably installed with axle at the right-hand member of described whereabouts breach, described odd number sliding rail frame being positioned at the right-hand member of described whereabouts breach, even number sliding rail frame is equipped with stopper slot at the left end of described whereabouts breach, on described axle, all tight cover is connected with size and the suitable flashboard of described whereabouts breach.Stopper slot gives lower support when whereabouts breach closed by flashboard.
The angle rotatable of described flashboard is 90 degree.
The essence of said apparatus is the control that the structure by sliding rail frame and the control to flashboard have come to spray gun spraying movement locus, and its concrete spraying movement locus is circulating individual pen is rotated counterclockwise, first time turns clockwise to lower feeding, individual pen, second time combines to four steps motions of lower feeding reciprocating swivel feeding motion.Its main function mode is: when extend laterally chord position on odd number sliding rail frame time, flashboard on odd number sliding rail frame is opened, flashboard on even number sliding rail frame cuts out, the restriction of flashboard now owing to opening, extend laterally frame and cannot arrive whereabouts indentation, there by turning clockwise, can only be rotated counterclockwise by first completing individual pen, arrival whereabouts breach is backward to be dropped on even number sliding rail frame, complete first time to lower feeding, then the flashboard on odd number sliding rail frame is closed, flashboard on even number sliding rail frame is opened, also limit simultaneously and extend laterally frame and can only turn clockwise by first completing individual pen, the whereabouts indentation, there reached on even number sliding rail frame carries out falling on odd number sliding rail frame, complete second time feed motion downwards.This reciprocating swivel feeding motion is relative to the advantage of traditional spiral unidirectional rotary motion: it is at every turn after revolving and turning around, a circle can be reversely rotated next time, can make to be connected to the power line of spray gun upper end and nano material supply line constantly to be turned around between shape and linearity by single-screw and constantly change, thus the situation that can not produce way interleave knotting occurs, comparatively speaking, its stability is better, and security performance is high.And the advantage of this guide effect played by sliding rail frame, flashboard and whereabouts breach is that flashboard effectively can stop the counter rotational movement that extends laterally frame in the open state and the frame that can extend laterally in a flash that each flashboard is being opened carries out unidirectional to turn clockwise or individual pen is rotated counterclockwise the effect of a motive force, this not only ensure that the steady implementation that reciprocating swivel feeding moves, and indirectly can increase driving force.
Described axle is all connected with gear in the one end extending to described inside casing bracket outer by key; Between every two neighbouring gears, all have the intermeshing idle pulley with the two, a gear of the topmost in gear is connected with motor.
The effect of said apparatus is mainly used for the open closed state of the flashboard controlled on odd number sliding rail frame and even number sliding rail frame, so that ensure that spray gun does the motion of reciprocating swivel feeding.The flashboard when flashboard having mentioned excessive odd number sliding rail frame is above opened, on even number sliding rail frame cuts out; The flashboard when flashboard of odd number sliding rail frame cuts out, on even number sliding rail frame is opened, and thisly to open, close, closing, opening motion is synchronous and 90 degree of rotations in the same way, therefore only need to be connected with a motor with the engaged transmission group of steering wheel longitudinal arrangement by gear, and motor only need extend laterally frame fall extend laterally on frame time, counter-rotating 90 degree; Extending laterally frame falls when extending laterally on frame, forward 90-degree rotation, just can control flashboard and ensure that spray gun does the motion of reciprocating swivel feeding.This control mode is simple, and without the need to adding unnecessary control appliance, has saved equipment cost.
The madial wall of described outer gimbal support has slideway, the cross section of described slideway is D shape, the track of described slideway is that counterclockwise single conchoid longitudinally connects with clockwise single conchoid and is longitudinally staggered, the upper end of described slideway is provided with buckle, described slideway internal slide is connected with little shot, described little shot inside is connected with L connecting rod by bearing, and described L small end slidably connects N connecting rod, extends laterally frame medium position described in described N connecting rod one end is welded on.Buckle is for controlling little shot startup effect.
Said apparatus is mainly used in driving spray gun being done to the motion of reciprocating swivel feeding, and it mainly does the motion of reciprocating single-screw swivel feeding by little shot and extends laterally frame motive force.Its concrete function mode is: under the effect of gravitional force, when little shot is when slideway track is the part slide downward of counterclockwise single conchoid, L connecting rod slide downward, L connecting rod, N connecting rod and extend laterally frame and synchronously carry out individual pen and be rotated counterclockwise, when little shot slide into slideway track be counterclockwise single conchoid and clockwise single conchoid longitudinally joint time, L rod slide is to lower limit position; When little shot is when to fall to slideway track in counterclockwise single conchoid be clockwise single conchoid by slideway track, extend laterally frame and N connecting rod and do first time feed motion downwards, L connecting rod moves downward, but L connecting rod is upward sliding relative to the essence N connecting rod; When little shot is when slideway track is the part slide downward of clockwise single conchoid, L connecting rod slide downward, L connecting rod, N connecting rod and extend laterally frame and synchronously carry out individual pen and turn clockwise, when little shot slide into slideway track be clockwise single conchoid and counterclockwise single conchoid longitudinally joint time, L rod slide is to lower limit position; When little shot is when to fall to slideway track in clockwise single conchoid be counterclockwise single conchoid by slideway track, extend laterally frame and N connecting rod and do second time feed motion downwards, L connecting rod moves downward, but L connecting rod is upward sliding relative to the essence N connecting rod.This type of drive just solves the traditional driving difficult problem needing a large amount of electrical equipment and cyclelog to solve relative to the drop of the guide effect and L connecting rod and N connecting rod that make use of gravitional force and slideway, not only save equipment cost, and saved the consumption of electric energy, control also more for convenience.
The pitch of the pitch of described counterclockwise single conchoid, clockwise single conchoid, the maximum sliding distance three on N connecting rod is equal for described L connecting rod; The caliber size three of the distance of adjacent described counterclockwise single conchoid and clockwise single conchoid, the spacing of adjacent described sliding rail frame, described muzzle is equal.Be more than the concrete control of the drop to slideway and sliding rail frame, can ensure under the driving of little shot, extend laterally frame and can complete the motion of reciprocating swivel feeding.Be equivalent to ensure that the spraying between two adjacent rings can not produce spraying gap to the restriction of the caliber size of muzzle.
Described base is provided with underpass, and fastening against being provided with cat ladder on the lateral surface of described outer gimbal support, handled easily person operate.
The invention has the beneficial effects as follows:
The present invention is on the basis that automation completes round tube inner wall spraying function in high quality, serves easy to operate, effectively can prevent power line, nano material supply line from occurring knotting, hang the beneficial effect of phenomenon.Major advantage of the present invention is:
1, adaptive clamping can be positioned to the pipe of different length, applied widely.
2, spiral unidirectional rotary motion is in the past changed into the motion of reciprocating swivel feeding, can effectively prevent external circuit from tiing a knot, hanging,
Compound rotation feed motion is the phenomenon that effectively can prevent spray gun power line external in the process of spraying, nano material supply line occurs knotting, hangs relative to the advantage of traditional spiral unidirectional rotary motion, and ensure that by flashboard the steady implementation that reciprocating swivel feeding moves, and indirectly can increase driving force.
The drop of the gravitional force 3, utilizing little shot to slide and the guide effect of slideway and L connecting rod and N connecting rod just solves the traditional driving difficult problem needing a large amount of electrical equipment and cyclelog to solve, not only save equipment cost, and saved the consumption of electric energy, control also more for convenience.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is perspective view of the present invention;
Fig. 2 is the I place close-up schematic view of the present invention about Fig. 1;
Fig. 3 is the perspective view that the present invention does not comprise outer gimbal support, L connecting rod and little shot;
Fig. 4 is the II place close-up schematic view of the present invention about Fig. 3;
Fig. 5 is main TV structure schematic diagram of the present invention;
Fig. 6 is the A-A sectional structure schematic diagram of the present invention about Fig. 5;
Fig. 7 is the III place close-up schematic view of the present invention about Fig. 6;
Fig. 8 is base of the present invention, installs cylinder, backing plate, interior rail, locating cover, spray gun, muzzle, protective sleeve, guide pin bushing, extends laterally the structural representation of frame and underpass;
Fig. 9 is the structural representation in the present invention on frame bracket madial wall;
Figure 10 is the structural representation on outer gimbal support madial wall of the present invention;
The perspective view that Figure 11 is locating cover of the present invention, deck connects.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1 to 11, a kind of spraying equipment for round tube inner wall, mainly comprise base 1, have in the middle part of described base 1 and cylinder 2 is installed, the outside of described installation cylinder 2 is provided with interior frame bracket 7 successively, outer gimbal support 8, described installation cylinder 2 inner bottom part is provided with backing plate 3, described installation cylinder 2 inner upper end is provided with by the annular groove of longitudinally equidistantly arrangement and rail 4 in two crossing formation of end slipway extending longitudinally, described installation cylinder 2 top has locating cover 5, described locating cover 5 lower end has the fixture block 5a suitable with described interior rail 4, described locating cover 5 upper end is connected with the deck 6 with tightening nut 6a.
In said apparatus, cylinder 2, backing plate 3 are mainly used in the pipe longitudinally placing required spraying, locating cover 5 is in the inner first longitudinal sliding motion of interior rail 4 by fixture block 5a, and then the mode rotated is fixed, the middle part socket pipe of locating cover 5, this just makes pipe be located, and circular tube clip fastens by adjustment in use tightening nut 6a.Equally spaced annular groove and locating cover 5 make locating cover 5 can regulate to the distance of backing plate 3 with the connected mode of cylinder 2, so that adaptive can position clamping to the pipe of different length, applied widely.
Spray gun 9 is provided with above described locating cover 5, described have spray gun 9 upper end to be connected with to extend laterally frame 11, be provided with inside described interior frame bracket 7 and extend laterally frame 11 described in can supporting and the sliding rail frame 12 of the annular longitudinally arranged, the sliding rail frame 12 of described longitudinal arrangement is all provided with and the whereabouts breach 13 of longitudinal arrangement suitable with the described diameter dimension extending laterally frame 11 at same place.What here sliding rail frame 12 pairs of spray guns 9 played is supporting role, and the breach 13 that falls just is equivalent to the effect providing longitudinally guiding to spray gun 9.
Described spray gun 9 lower end is provided with muzzle 9b, and spray gun 9 body exterior is enclosed with protective sleeve 9a, and described protective sleeve 9a slide outside is connected with the guide pin bushing 10 being fixedly mounted on and installing on cylinder 2.Guide pin bushing 10 not only provides longitudinally guiding effect, and can also effectively prevent spray gun 9 from occurring crooked, protective be better.
The sliding rail frame 12 of described longitudinal arrangement is according to the parity classification of ordinal number from top to bottom, be divided into odd number sliding rail frame 12a and even number sliding rail frame 12b, described odd number sliding rail frame 12a being positioned at the left end of described whereabouts breach 13, even number sliding rail frame 12b is all rotatably installed with axle 14 at the right-hand member of described whereabouts breach 13, described odd number sliding rail frame 12a being positioned at the right-hand member of described whereabouts breach 13, even number sliding rail frame 12b is equipped with stopper slot 15 at the left end of described whereabouts breach 13, on described axle 14, all tight cover is connected with size and the suitable flashboard 16 of described whereabouts breach 13.Stopper slot 15 gives lower support when whereabouts breach 13 closed by flashboard 16.
The angle rotatable of described flashboard 16 is 90 degree.
The essence of said apparatus is by the structure of sliding rail frame 12 and the control having carried out to spray spray gun 9 movement locus to the control of flashboard 16, and its concrete spraying movement locus is circulating individual pen is rotated counterclockwise, first time turns clockwise to lower feeding, individual pen, second time combines to four steps motions of lower feeding reciprocating swivel feeding motion.Its main function mode is: when extending laterally frame 11 and being positioned on odd number sliding rail frame 12a, flashboard 16 on odd number sliding rail frame 12a is opened, flashboard 16 on even number sliding rail frame 12b cuts out, the restriction of flashboard 16 now owing to opening, extend laterally frame 11 and cannot arrive breach 13 place, whereabouts by turning clockwise, can only be rotated counterclockwise by first completing individual pen, arrival whereabouts breach 13 is backward to be dropped on even number sliding rail frame 12b, complete first time to lower feeding, then the flashboard 16 on odd number sliding rail frame 12a is closed, flashboard 16 on even number sliding rail frame 12b is opened, also limit simultaneously and extend laterally frame 11 and can only turn clockwise by first completing individual pen, whereabouts breach 13 place reached on even number sliding rail frame 12b carries out falling on odd number sliding rail frame 12a, complete second time feed motion downwards.This reciprocating swivel feeding motion is relative to the advantage of traditional spiral unidirectional rotary motion: it is at every turn after revolving and turning around, a circle can be reversely rotated next time, can make to be connected to the power line of spray gun 9 upper end and nano material supply line constantly to be turned around between shape and linearity by single-screw and constantly change, thus the situation that can not produce way interleave knotting occurs, comparatively speaking, its stability is better, and security performance is high.And the advantage of this guide effect played by sliding rail frame 12, flashboard 16 and whereabouts breach 13 is that flashboard 16 effectively can stop the counter rotational movement that extends laterally frame 11 in the open state and the frame 11 that can extend laterally in a flash that each flashboard 16 is being opened carries out unidirectional to turn clockwise or individual pen is rotated counterclockwise the effect of a motive force, this not only ensure that the steady implementation that reciprocating swivel feeding moves, and indirectly can increase driving force.
Described axle 14 is all connected with gear 17 in the one end extending to described interior frame bracket 7 outside by key; Between every two neighbouring gears 17, all have the intermeshing idle pulley 18 with the two, a gear 17 of the topmost in gear 17 is connected with motor 19.
The effect of said apparatus is mainly used for the open closed state of the flashboard 16 controlled on odd number sliding rail frame 12a and even number sliding rail frame 12b, so that ensure that spray gun 9 does the motion of reciprocating swivel feeding.Flashboard 16 when the flashboard 16 having mentioned excessive odd number sliding rail frame 12a is above opened, on even number sliding rail frame 12b cuts out; Flashboard 16 when the flashboard 16 of odd number sliding rail frame 12a cuts out, on even number sliding rail frame 12b is opened, and thisly to open, close, closing, opening motion is synchronous and 90 degree of rotations in the same way, therefore only need to be connected with a motor 19 with the engaged transmission group of steering wheel 18 longitudinal arrangement by gear 17, and motor 19 needs extend laterally frame 11 fall extend laterally on frame 11 time, counter-rotating 90 degree; Extending laterally frame 11 falls when extending laterally on frame 11, forward 90-degree rotation, just can control flashboard 16 and ensure that spray gun 9 does the motion of reciprocating swivel feeding.This control mode is simple, and without the need to adding unnecessary control appliance, has saved equipment cost.
The madial wall of described outer gimbal support 8 has slideway 20, the cross section of described slideway 20 is D shape, the track of described slideway 20 is that counterclockwise single conchoid 20a longitudinally connects with clockwise single conchoid 20b and is longitudinally staggered, the upper end of described slideway 20 is provided with buckle 21, described slideway 20 internal slide is connected with little shot 22, described little shot 22 inside is connected with L connecting rod 23 by bearing, described L connecting rod 23 upper end slidably connects N connecting rod 26, extends laterally frame 11 medium position described in described N connecting rod 26 one end is welded on.Buckle 21 is for controlling little shot 22 startup effect.
Said apparatus is mainly used in driving spray gun 9 being done to the motion of reciprocating swivel feeding, and it mainly does the motion of reciprocating single-screw swivel feeding by little shot 22 and extends laterally frame 11 motive force.Its concrete function mode is: under the effect of gravitional force, when little shot 22 is when slideway 20 track is the part slide downward of counterclockwise single conchoid 20a, L connecting rod 23 slide downward, L connecting rod 23, N connecting rod 26 and extend laterally frame 11 and synchronously carry out individual pen and be rotated counterclockwise, when little shot 22 slide into slideway 20 track be counterclockwise single conchoid 20a and clockwise single conchoid 20b longitudinally joint time, L connecting rod 23 slides into lower limit position; When little shot 22 is when to fall to slideway 20 track in counterclockwise single conchoid 20a be clockwise single conchoid 20b by slideway 20 track, extend laterally frame 11 and N connecting rod 26 and do first time feed motion downwards, L connecting rod 23 moves downward, but L connecting rod 23 is upward sliding relative to the essence of N connecting rod 26; When little shot 22 is when slideway 20 track is the part slide downward of clockwise single conchoid 20b, L connecting rod 23 slide downward, L connecting rod 23, N connecting rod 26 and extend laterally frame 11 and synchronously carry out individual pen and turn clockwise, when little shot 22 slide into slideway 20 track be clockwise single conchoid 20b and counterclockwise single conchoid 20a longitudinally joint time, L connecting rod 23 slides into lower limit position; When little shot 22 is when to fall to slideway 20 track in clockwise single conchoid 20b be counterclockwise single conchoid 20a by slideway 20 track, extend laterally frame 11 and N connecting rod 26 and do second time feed motion downwards, L connecting rod 23 moves downward, but L connecting rod 23 is upward sliding relative to the essence of N connecting rod 26.This type of drive just solves the traditional driving difficult problem needing a large amount of electrical equipment and cyclelog to solve relative to the drop of the guide effect and L connecting rod 23 and N connecting rod 26 that make use of gravitional force and slideway 20, not only save equipment cost, and saved the consumption of electric energy, control also more for convenience.
The pitch of the pitch of described counterclockwise single conchoid 20a, clockwise single conchoid 20b, the maximum sliding distance three on N connecting rod is equal for described L connecting rod 23; Adjacent described counterclockwise single conchoid 20a is equal with the caliber size three of the spacing of the distance of clockwise single conchoid 20b, adjacent described sliding rail frame 12, described muzzle 9b.Be more than the concrete control of the drop to slideway 20 and sliding rail frame 12, can ensure under the driving of little shot 22, extend laterally frame 11 and can complete the motion of reciprocating swivel feeding.Be equivalent to ensure that the spraying between two adjacent rings can not produce spraying gap to the restriction of the caliber size of muzzle 9b.
Described base 1 is provided with underpass 24, and fastening against being provided with cat ladder 25 on the lateral surface of described outer gimbal support 8, handled easily person operate.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the present invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. the spraying equipment for round tube inner wall, mainly comprise base (1), described base (1) middle part has installation cylinder (2), the outside of described installation cylinder (2) is provided with interior frame bracket (7) successively, outer gimbal support (8), it is characterized in that: described installation cylinder (2) inner bottom part is provided with backing plate (3), described installation cylinder (2) inner upper end is provided with by the annular groove of longitudinally equidistantly arrangement and rail (4) in two crossing formation of end slipway extending longitudinally, described installation cylinder (2) top has locating cover (5), described locating cover (5) lower end has the fixture block (5a) suitable with described interior rail (4), described locating cover (5) upper end is connected with the deck (6) with tightening nut (6a),
Described locating cover (5) top is provided with spray gun (9), described have spray gun (9) upper end to be connected with to extend laterally frame (11), described interior frame bracket (7) inner side be provided with can support described in extend laterally frame (11) and the sliding rail frame (12) of the annular longitudinally arranged, the sliding rail frame (12) of described longitudinal arrangement is all provided with and the whereabouts breach (13) of longitudinal arrangement suitable with the described diameter dimension extending laterally frame (11) at same place;
The sliding rail frame (12) of described longitudinal arrangement is according to the parity classification of ordinal number from top to bottom, be divided into odd number sliding rail frame (12a) and even number sliding rail frame (12b), described odd number sliding rail frame (12a) is at the left end being positioned at described whereabouts breach (13), even number sliding rail frame (12b) is all rotatably installed with axle (14) at the right-hand member of described whereabouts breach (13), described odd number sliding rail frame (12a) is at the right-hand member being positioned at described whereabouts breach (13), even number sliding rail frame (12b) is equipped with stopper slot (15) at the left end of described whereabouts breach (13), on described axle (14), all tight cover is connected with the suitable flashboard (16) of size and described whereabouts breach (13),
Described axle (14) is all connected with gear (17) in the one end extending to described interior frame bracket (7) outside by key; Between every two neighbouring gears (17), all have the intermeshing idle pulley (18) with the two, a gear (17) of the topmost in gear (17) is connected with motor (19);
The madial wall of described outer gimbal support (8) has slideway (20), the cross section of described slideway (20) is D shape, the track of described slideway (20) is that counterclockwise single conchoid (20a) longitudinally connects with clockwise single conchoid (20b) and is longitudinally staggered, the upper end of described slideway (20) is provided with buckle (21), described slideway (20) internal slide is connected with little shot (22), described little shot (22) inside is connected with L connecting rod (23) by bearing, described L connecting rod (23) upper end slidably connects N connecting rod (26), frame (11) medium position is extended laterally described in described N connecting rod (26) one end is welded on.
2. a kind of spraying equipment for round tube inner wall according to claim 1; it is characterized in that: described spray gun (9) lower end is provided with muzzle (9b); spray gun (9) body exterior is enclosed with protective sleeve (9a), and described protective sleeve (9a) slide outside is connected with the guide pin bushing (10) being fixedly mounted on and installing on cylinder (2).
3. a kind of spraying equipment for round tube inner wall according to claim 1, it is characterized in that: described base (1) is provided with underpass (24), fastening against being provided with cat ladder (25) on the lateral surface of described outer gimbal support (8).
4. a kind of spraying equipment for round tube inner wall according to claim 2, is characterized in that: the pitch of the pitch of described counterclockwise single conchoid (20a), clockwise single conchoid (20b), the maximum sliding distance three on N connecting rod is equal for described L connecting rod (23); The spacing of adjacent described counterclockwise single conchoid (20a) and the distance of clockwise single conchoid (20b), adjacent described sliding rail frame (12), the caliber size three of described muzzle (9b) are equal.
5. a kind of spraying equipment for round tube inner wall according to claim 1, is characterized in that: the angle rotatable of described flashboard (16) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236049.1A CN104826764B (en) | 2015-05-09 | 2015-05-09 | Spraying equipment for inner wall of circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236049.1A CN104826764B (en) | 2015-05-09 | 2015-05-09 | Spraying equipment for inner wall of circular tube |
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| Publication Number | Publication Date |
|---|---|
| CN104826764A true CN104826764A (en) | 2015-08-12 |
| CN104826764B CN104826764B (en) | 2017-03-22 |
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| CN201510236049.1A Expired - Fee Related CN104826764B (en) | 2015-05-09 | 2015-05-09 | Spraying equipment for inner wall of circular tube |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107659A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | Aluminum tube surface painting device |
| CN105817374A (en) * | 2016-05-10 | 2016-08-03 | 无为县宏喜体育用品有限公司 | Spraying device for cylindrical copper parts |
| CN106040493A (en) * | 2016-07-22 | 2016-10-26 | 芜湖鼎瀚再制造技术有限公司 | Timing and directional supersonic spraying device |
| CN106086758A (en) * | 2016-07-22 | 2016-11-09 | 芜湖鼎瀚再制造技术有限公司 | A kind of multifunctional supersonic spray equipment |
| CN106975979A (en) * | 2017-05-23 | 2017-07-25 | 芜湖思科生产力促进中心有限公司 | A kind of quickly cooling device of round roller turning |
| CN112892947A (en) * | 2021-01-19 | 2021-06-04 | 吴振威 | Vacuum tube descaling agent spraying device of solar water heater |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105107659A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | Aluminum tube surface painting device |
| CN105817374A (en) * | 2016-05-10 | 2016-08-03 | 无为县宏喜体育用品有限公司 | Spraying device for cylindrical copper parts |
| CN105817374B (en) * | 2016-05-10 | 2018-10-19 | 无为县宏喜体育用品有限公司 | A kind of spray equipment for cylindric copper part |
| CN106040493A (en) * | 2016-07-22 | 2016-10-26 | 芜湖鼎瀚再制造技术有限公司 | Timing and directional supersonic spraying device |
| CN106086758A (en) * | 2016-07-22 | 2016-11-09 | 芜湖鼎瀚再制造技术有限公司 | A kind of multifunctional supersonic spray equipment |
| CN106086758B (en) * | 2016-07-22 | 2018-10-23 | 芜湖鼎瀚再制造技术有限公司 | A kind of multifunctional supersonic spray equipment |
| CN106975979A (en) * | 2017-05-23 | 2017-07-25 | 芜湖思科生产力促进中心有限公司 | A kind of quickly cooling device of round roller turning |
| CN112892947A (en) * | 2021-01-19 | 2021-06-04 | 吴振威 | Vacuum tube descaling agent spraying device of solar water heater |
| CN112892947B (en) * | 2021-01-19 | 2023-01-17 | 合肥荣事达太阳能有限公司 | Vacuum tube descaling agent spraying device of solar water heater |
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| CN104826764B (en) | 2017-03-22 |
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Address after: 241000 workshop 10, Torch Industrial Park, Wuhu hi tech Industrial Development Zone, Anhui Province Patentee after: Anhui Dingheng Industry Group Co.,Ltd. Address before: 241000 No. 11 workshop of small and medium-sized enterprise park, South Zone, hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: WUHU DINGHENG MATERIAL TECHNOLOGY Co.,Ltd. |
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