CN207642515U - A kind of pump housing laser welding rotation internal support device - Google Patents
A kind of pump housing laser welding rotation internal support device Download PDFInfo
- Publication number
- CN207642515U CN207642515U CN201721693472.5U CN201721693472U CN207642515U CN 207642515 U CN207642515 U CN 207642515U CN 201721693472 U CN201721693472 U CN 201721693472U CN 207642515 U CN207642515 U CN 207642515U
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- pump housing
- rotation
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- laser welding
- support device
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Abstract
The utility model discloses a kind of pump housing laser welding rotation internal support devices, it includes the anticlockwise unit being oppositely arranged and right rotation unit, the anticlockwise unit and the right rotation unit include carrying out moving left and right the rotary shaft for stretching into pump body, being applied in the interior of rotating shaft and carry out flexible telescopic rod, the end of the telescopic rod is fixedly installed tube stay sleeve, and the end of the rotary shaft, which is fixedly installed, to be stretched into its distracted circular cone mandrel in the tube stay sleeve.The pump housing can be propped up the rotation synchronous interaction realized to it by the utility model from inside, and to realize that automatic welding provides the foundation, and clip position precision is high, versatile.
Description
【Technical field】
The utility model is related to a kind of welding clamping devices, more particularly to a kind of pump housing laser welding rotation inner support dress
It sets.
【Background technology】
Currently, the welding manner of the pump housing is mainly with manual welding or semi-automatic welding, welding efficiency and welding quality are all
It is unable to get guarantee, and is welded lossy.Since the outer peripheral surface and inner wall surface of the pump housing are required to be welded, for pump
The clamping and rotation of body are always a great problem so that entire welding process realizes that automation has larger difficulty.
It is solved the above problems with rotation internal support device therefore, it is necessary to provide a kind of new pump housing laser welding.
【Utility model content】
The main purpose of the utility model is to provide a kind of pump housing laser welding rotation internal support devices, can be from inside
The pump housing is propped up to the rotation synchronous interaction realized to it, to realize that automatic welding provides the foundation, and clip position precision height,
It is versatile.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of pump housing laser welding rotation inner support dress
It sets comprising the anticlockwise unit and right rotation unit being oppositely arranged, the anticlockwise unit and the right rotation unit wrap
It includes and move left and right the rotary shaft for stretching into pump body, be applied in the interior of rotating shaft and carry out flexible telescopic rod, it is described
The end of telescopic rod is fixedly installed tube stay sleeve, and the end of the rotary shaft is fixedly installed to stretch into the tube stay sleeve and incite somebody to action
Its distracted circular cone mandrel.
Further, the anticlockwise unit and the right rotation unit further include first support, and one of rotation is single
The second actuator is fixed in the first support in member, the round end of second actuator and the rotation axis connection are simultaneously
The rotary shaft is driven to rotate.
Further, third cylinder is fixed in the first support, the tailpiece of the piston rod of the third cylinder is fixedly connected
There is the first connecting plate that left and right directions synchronous interaction is realized with the rotary shaft.
Further, it is provided with second support on first connecting plate, is provided with described in driving in the second support
Telescopic rod carries out the 4th cylinder of side-to-side movement.
Further, the outer surface fixing sleeve of the rotary shaft is equipped with branch sleeve, is provided in the middle part of the branch sleeve
Second groove, one end of first connecting plate is caught in second groove realizes the same of left and right directions with the branch sleeve
Step linkage.
Further, it is provided with the detent mechanism positioned to pump housing both ends in the first support.
Further, the detent mechanism includes the 5th cylinder being fixed in the first support, by the 5th gas
Cylinder driving carries out the positioning plate of side-to-side movement, and the port passed through for the rotary shaft is provided on the positioning plate.
Further, the first support is arranged on a sliding rail, and the sliding rail side is provided with a fixed strip, described solid
Determine the fixed plate that the fixed first support position is provided on item.
Compared with prior art, a kind of pump housing laser welding of the utility model is existed with the advantageous effect of rotation internal support device
In：The pump housing can be propped up to the rotation synchronous interaction realized to it from inside, to realize that automatic welding provides the foundation, and pressed from both sides
It is high, versatile to hold positional precision.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment middle pump body jacking apparatus and poking device；
Fig. 3 is the structural schematic diagram that internal support device and each laser are rotated in the utility model embodiment；
Fig. 4 is the structural schematic diagram of anticlockwise clamping unit and left laser in the utility model embodiment；
Fig. 5 is the structural schematic diagram of right rotation clamping unit and right laser in the utility model embodiment；
Fig. 6 is the structural schematic diagram of right rotation internal support device in the utility model embodiment；
Fig. 7 is the structural schematic diagram of laser and position adjusting mechanism in the utility model embodiment；
Digital representation in figure：
100 pump housing laser weldings rotation internal support device；101 pump housings；
1 feeding runner；2 blanking runners；
3 pump housing jacking apparatus, 31 first cylinders, 32 retainer plates, 33 first grooves；
4 poking devices, 41 first actuators, 42 connection load carriers, 43 first material toggling units, 431 second cylinders, 432
Material toggling piece, 44 second material toggling units；
5 rotation internal support devices, 51 rotary shafts, 52 telescopic rods, 53 detent mechanisms, 531 the 5th cylinders, 532 positioning plates, 54 pipes
Support set cylinder, 55 circular cone mandrels, 56 first supports, 57 second actuators, 58 third cylinders, 59 first connecting plates, 510 connector sleeves
Cylinder, 511 second supports, 512 the 4th cylinders；
Laser on 6,61 third actuators, 62 second connecting plates, 63 fourth drive members；
7 left lasers；8 right lasers；
9 position adjusting mechanisms, 91 left and right adjusting plates, adjustable plate before and after 92,93 angular adjustment bearings, 931 chassis, 932 is perpendicular
Straight panel；
10 sliding rails；11 fixed strips；12 fixed plates.
【Specific implementation mode】
Embodiment：
Fig. 1-Fig. 7 is please referred to, the present embodiment is that pump housing laser welding rotates internal support device 100 comprising feeding runner
1, blanking runner 2, be arranged between feeding runner 1 and blanking runner 2 and docked with the two pump housing jacking apparatus 3, dial
Poking device 4 that the dynamic pump housing 101 moves clamps 101 both ends of the pump housing and drives rotation internal support device 5 that it rotates, to the pump housing
Upper laser 6 that is that 101 left and right sides outer rings are welded and can moving left and right welds 101 liner inner wall surface of the pump housing
Left laser 7 and right laser 8.
Upper laser 6 is the continuous wave laser of 1200W.Left laser 7 and the pulse laser that right laser 8 is 400W.
Pump housing jacking apparatus 3 includes the first cylinder 31, is driven the retainer plate 32 to move up and down, support by the first cylinder 31
The upper surface of flitch 32 is provided with the first groove 33 docked with feeding runner 1 and blanking runner 2.Poking device 4 is arranged upper
The side in stream road 1 and blanking runner 2 comprising the first actuator 41 is moved left and right by the driving of first actuator 41
Connection load carrier 42, adjustable the first material toggling unit 43 and the second material toggling unit being fixed on connection load carrier 42 in position
44.First material toggling unit 43 and the second material toggling unit 44 include the second cylinder 431, before and after by the driving progress of the second cylinder 431
Flexible material toggling piece 432.Material toggling piece 432 stretches to the top of feeding runner 1 or blanking runner 2 in the extended state.Connection carrying
Strip groove (not identified in figure) is provided in mechanism 42, the first material toggling unit 43 can be carried out with the second material toggling unit 44 above
The adjustment of position, the distance between the first material toggling unit 43 and the second material toggling unit 44 are the integral multiple of 101 length of the pump housing, preferably
It is one times or twice.
The pump housing 101 is supplied from feeding runner 1, and retainer plate 32 is docked with feeding runner 1 and blanking runner 2, material toggling
Piece 432 is stretched under the action of the second cylinder 431 in feeding runner 1 or blanking runner 2, at this point, material toggling piece 432 is inserted into two pumps
Between body 101, the first actuator 41 drives two material toggling units to move right together.When the first material toggling unit 43 and the second material toggling
When the distance between unit 44 is one times of 101 length of the pump housing, the first material toggling unit 43 pushes away the pump housing 101 in feeding runner 1
Enter in retainer plate 32, the second material toggling unit 44 will be in the pump housing 101 that be welded on retainer plate 32 push-in blanking runner 2；When
When the distance between first material toggling unit 43 and the second material toggling unit 44 are twice of 101 length of the pump housing, the first material toggling unit 43
The pump housing 101 in feeding runner 1 is pushed into retainer plate 32, while the pump housing 101 being welded on retainer plate 32 being pushed into
In blanking runner 2, the second material toggling unit 44 pushes forward the pump housing 101 in blanking runner 2.
Rotation internal support device 5 includes that the anticlockwise unit and right rotation unit (in figure of the both sides above poking device 4 is arranged
It does not identify).The anticlockwise unit and the right rotation unit include move left and right stretching into inside 101 liner of the pump housing
Rotary shaft 51 is applied in the detent mechanism for carrying out flexible telescopic rod 52 inside rotary shaft 51, being positioned to 101 both ends of the pump housing
53, the end of telescopic rod 52 is fixedly installed tube stay sleeve 54, and the end of rotary shaft 51, which is fixedly installed, stretches into tube stay sleeve 54
It is interior by its distracted circular cone mandrel 55.
The drum surface of tube stay sleeve 54 is provided with several expansion joints, when to stretch into tube stay sleeve 54 deeper for circular cone mandrel 54,
Diameter after then tube stay sleeve 54 is softened is bigger.The anticlockwise unit and the right rotation unit further include first support 56
With the third cylinder 58 being fixed in first support 56.There are one rotations in both the anticlockwise unit and the right rotation unit
Turn to be fixed with the second actuator 57 in the first support 56 in unit, the round end of the second actuator 57 passes through belt, driving wheel
It is connect with rotary shaft 51 and rotary shaft 51 is driven to rotate, the driving wheel fixes the surface for being set in rotary shaft 51.Third cylinder
58 tailpiece of the piston rod is fixedly connected with the first connecting plate 59, and the outer surface fixing sleeve of rotary shaft 51 is equipped with branch sleeve 510, connection
The middle part of sleeve 510 is provided with the second groove (not identified in figure), one end of the first connecting plate 59 be caught in second groove with
Branch sleeve 510 realizes the synchronous interaction of left and right directions.Branch sleeve 510 is internally provided with the axis being set in rotary shaft 51
It holds.
It is provided with second support 511 on first connecting plate 59, driving telescopic rod 52 is provided in second support 511 and carries out a left side
4th cylinder 512 of right movement, the tailpiece of the piston rod of the 4th cylinder 512 is by the shaft coupling with bearing with telescopic rod 52 in succession
It connects.Telescopic rod 52 runs through rotary shaft 51, can realize relative motion in the lateral direction between the two, and another due to telescopic rod 52
One end is arranged with bearing and is connect with the 4th cylinder 512 by shaft coupling so that telescopic rod 52 can be relative to the 4th cylinder 512
Relative rotary motion occurs for movable end.
Detent mechanism 53 includes the 5th cylinder 531 being fixed in first support 56, is driven progress left by the 5th cylinder 531
The positioning plate 532 of right movement is provided with the port 533 passed through for rotary shaft 51 on positioning plate 532.By positioning plate 532 from pump
The both ends of body 101 squeeze the pump housing 101 so that the pump housing 101 is located at the middle part of two rotation clamping units, is laser welding
Provide accurately position basis；On the other hand, it can prevent rotary shaft 51 and telescopic rod 52 from putting in by positioning plate 532
It is bumped against and is damaged during go out.
Rotation internal support device 5 operation principle be：The pump housing 101 is delivered up in place by pump housing jacking apparatus 3 first；Then
The 5th cylinder 531 driving positioning plate 532 in detent mechanism 53 positions it from the left and right ends of the pump housing 101；Two rotations
Turning the third cylinder 58 in clamping unit drives rotary shaft 51 to move toward one another, and is stretched into inside the pump housing 101 from left and right ends respectively, together
When, the first connecting plate 59 drives the 4th cylinder 512 and telescopic rod 52 is pushed to stretch into together inside the pump housing 101, is stretched at this point, being fixed on
The tube stay sleeve 54 of 52 end of contracting bar and the circular cone mandrel 55 for being fixed on 51 end of rotary shaft also stretch into inside the pump housing 101 together；
Then the 4th cylinder 512 driving telescopic rod 52 bounces back outward, while driving tube stay sleeve 54 further towards circular cone mandrel 55, makes
The diameter of tube stay sleeve 54 is softened and is tightly affixed with 101 inner wall surface of the pump housing, to realize the synchronous rotary to the pump housing 101
Linkage；Detent mechanism 53 is retracted, and the second actuator 57 drives rotary shaft 51 to rotate, meanwhile, pass through circular cone mandrel 55 and tube stay set
The friction torsion of cylinder 54, the friction torsion of tube stay sleeve 54 and 101 inner wall of the pump housing are to drive the pump housing 101 to rotate together；Work as weldering
After connecing, detent mechanism 53 stretches out the left and right ends for supporting the pump housing 101, and then circular cone mandrel 55 is unclamped to tube stay sleeve 54
Support force, tube stay sleeve 54 exits outward inside the pump housing 101.
Upper laser 6 is arranged on a transfer mechanism, and the transfer mechanism includes third actuator 61, by third actuator
61 drive the second connecting plate 62 moved left and right, the fourth drive member 63 being fixed on the second connecting plate 62, by 4 wheel driven
Moving part 63 drives the third connecting plate (not identified in figure) to move up and down, upper laser 6 to be fixed on the third connecting plate
On.Upper laser 6 is mainly responsible for carries out laser welding to the left side of the pump housing 101 and left outer surface.
The laser of left laser 7 and right laser 8 is stretched to from the left and right sides of the pump housing 101 in 101 liner of the pump housing respectively.
A position adjusting mechanism 9 is provided in first support 56, left laser 7 is fixed on the position in the anticlockwise unit and adjusts machine
On structure 9, right laser 8 is fixed on the position adjusting mechanism 9 in the right rotation unit.First support 56 is arranged in a sliding rail
On 10,10 side of sliding rail is provided with a fixed strip 11, and the fixed plate 12 of 56 position of fixed first support is provided on fixed strip 11,
Position adjustment is carried out by mobile first support 56, can be adapted for the clamping rotation of the pump housing of each specification, to improve
The versatility of the equipment.
Position adjusting mechanism 9 include positioned at bottom left and right adjusting plate 91, be arranged on left and right adjusting plate 91 before and after tune
Section plate 92 and the angular adjustment bearing 93 being arranged on front and back adjustable plate 92.Left and right adjusting plate 91 and front and back adjustable plate 92 pass through
Screw rod fine tuning structure realizes fine position.Angular adjustment bearing 93 include chassis 931 and be vertically arranged in it is vertical on chassis 931
Plate 932 is provided with the groove of annular on chassis 931, and the angle on chassis 931 is adjusted convenient for rotation, to realize to vertical plate 932
The adjustment of angle；It is also equipped with the groove of annular on vertical plate 932, realizes to the left laser 7 being fixed in the above or right laser
The angle of device 8 adjusts.
The present embodiment is that pump housing laser welding is with the operation principle of rotation internal support device 100：The pump housing 101 is from feeding runner
1 enters, and the pump housing 101 is sent on pump housing jacking apparatus 3 by poking device 4；Pump housing jacking apparatus 2 lifts the pump housing 101
To the centre of the anticlockwise unit and the right rotation unit；The anticlockwise unit and the right rotation unit are by the pump housing
101 clamp and rotate, while pump housing jacking apparatus 3 is retracted；Then upper laser 6 starts to weld 101 left side outer ring of the pump housing and the right side
Side outer ring, the welding of left laser 7 left side liner inner wall, the welding of right laser 8 right side liner inner wall；Pump housing jacking apparatus 3 rises
Hold the bottom of the pump housing 101；The pump housing 101, pump housing jacking apparatus 3 are unclamped in the anticlockwise unit and right rotation unit action
Decline with the pump housing 101；The pump housing 101 is shifted onto in blanking runner 2 and is sent out by poking device 4, while dialling one from feeding runner 1
On a new pump housing to pump housing jacking apparatus 3, above-mentioned action is repeated.
The present embodiment is that pump housing laser welding is with the advantageous effect of rotation internal support device 100：It can be disposably same
When annular solder, welding efficiency height, high degree of automation, low-loss are carried out to pump housing outer surface and inner wall surface.The present embodiment
Be particularly suitable for length be 230~730mm, profile diameter be about 80~200mm, diameter of bore is about in the pump housing of 40~60mm
The welding processing of outer surface, mating loading and unloading assembly line can realize full-automatic production, substantially increase production efficiency.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (8)
1. a kind of pump housing laser welding rotation internal support device, it is characterised in that：It include the anticlockwise unit that is oppositely arranged and
Right rotation unit, the anticlockwise unit and the right rotation unit include carrying out moving left and right the rotation for stretching into pump body
Axis is applied in the interior of rotating shaft and carries out flexible telescopic rod, and the end of the telescopic rod is fixedly installed tube stay sleeve, institute
The end for stating rotary shaft is fixedly installed and stretches into its distracted circular cone mandrel in the tube stay sleeve.
2. pump housing laser welding as described in claim 1 rotation internal support device, it is characterised in that：The anticlockwise unit and
The right rotation unit further includes first support, and the second driving is fixed in the first support in one of rotary unit
Part, the round end of second actuator and the rotation axis connection simultaneously drive the rotary shaft to rotate.
3. pump housing laser welding as claimed in claim 2 rotation internal support device, it is characterised in that：It is solid in the first support
Surely there is third cylinder, the tailpiece of the piston rod of the third cylinder is fixedly connected with realizes left and right directions synchronous interaction with the rotary shaft
The first connecting plate.
4. pump housing laser welding as claimed in claim 3 rotation internal support device, it is characterised in that：On first connecting plate
It is provided with second support, the 4th cylinder for driving the telescopic rod to carry out side-to-side movement is provided in the second support.
5. pump housing laser welding as claimed in claim 3 rotation internal support device, it is characterised in that：The appearance of the rotary shaft
Face fixing sleeve is equipped with branch sleeve, is provided with the second groove in the middle part of the branch sleeve, one end of first connecting plate is caught in
The synchronous interaction of left and right directions is realized in second groove with the branch sleeve.
6. pump housing laser welding as claimed in claim 2 rotation internal support device, it is characterised in that：It is set in the first support
It is equipped with the detent mechanism positioned to pump housing both ends.
7. pump housing laser welding as claimed in claim 6 rotation internal support device, it is characterised in that：The detent mechanism includes
It is fixed on the 5th cylinder in the first support, driven the positioning plate for carrying out side-to-side movement by the 5th cylinder, it is described fixed
It is provided with the port passed through for the rotary shaft on the plate of position.
8. pump housing laser welding as claimed in claim 2 rotation internal support device, it is characterised in that：The first support setting
On a sliding rail, the sliding rail side is provided with a fixed strip, and the fixed first support position is provided on the fixed strip
Fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693472.5U CN207642515U (en) | 2017-12-07 | 2017-12-07 | A kind of pump housing laser welding rotation internal support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693472.5U CN207642515U (en) | 2017-12-07 | 2017-12-07 | A kind of pump housing laser welding rotation internal support device |
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| Publication Number | Publication Date |
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| CN207642515U true CN207642515U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721693472.5U Active CN207642515U (en) | 2017-12-07 | 2017-12-07 | A kind of pump housing laser welding rotation internal support device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971877A (en) * | 2018-08-21 | 2018-12-11 | 湖北峰佑高端装备制造有限公司 | A kind of multiposition thin-wall steel tube bonding machine |
| CN111958164A (en) * | 2020-08-21 | 2020-11-20 | 浙江大学台州研究院 | Semi-automatic welding equipment for exhaust nozzle of motorcycle welding oil tank |
| CN112620994A (en) * | 2020-12-10 | 2021-04-09 | 南京举森智能设备有限公司 | Tank type pressure container manufacturing and welding process |
| CN117047395A (en) * | 2023-08-25 | 2023-11-14 | 太仓博宏机械有限公司 | Pipe fitting assembling and welding production line and working method thereof |
-
2017
- 2017-12-07 CN CN201721693472.5U patent/CN207642515U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971877A (en) * | 2018-08-21 | 2018-12-11 | 湖北峰佑高端装备制造有限公司 | A kind of multiposition thin-wall steel tube bonding machine |
| CN111958164A (en) * | 2020-08-21 | 2020-11-20 | 浙江大学台州研究院 | Semi-automatic welding equipment for exhaust nozzle of motorcycle welding oil tank |
| CN112620994A (en) * | 2020-12-10 | 2021-04-09 | 南京举森智能设备有限公司 | Tank type pressure container manufacturing and welding process |
| CN112620994B (en) * | 2020-12-10 | 2022-05-13 | 山东旭洋机械集团股份有限公司 | Tank type pressure container manufacturing and welding process |
| CN117047395A (en) * | 2023-08-25 | 2023-11-14 | 太仓博宏机械有限公司 | Pipe fitting assembling and welding production line and working method thereof |
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