CN109483125A - A kind of upper cover fixture - Google Patents
A kind of upper cover fixture Download PDFInfo
- Publication number
- CN109483125A CN109483125A CN201811325283.1A CN201811325283A CN109483125A CN 109483125 A CN109483125 A CN 109483125A CN 201811325283 A CN201811325283 A CN 201811325283A CN 109483125 A CN109483125 A CN 109483125A
- Authority
- CN
- China
- Prior art keywords
- driving source
- upper cover
- connecting tube
- pedestal
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides a kind of upper cover fixtures, belong to mechanical engineering field.It solves existing upper cover in the welding process, it is difficult to the problem of controlling the precision of its position.This upper cover includes upper cover ontology, fixed plate, connecting tube, fixture includes pedestal, pedestal one end is provided with the profiling platform for placing upper cover ontology, through-hole corresponding with connecting tube is offered on profiling platform, driving source one is additionally provided on pedestal, one output end of driving source, which is connected with, can pass through the locating piece that through-hole is plugged in connecting tube, the pedestal other end is provided with driving source two, two output end of driving source is connected with locating support, driving source two is able to drive locating support lifting, locating support is connected with the positioning plate for fixing fixed plate, positioning plate is located above profiling platform.The present invention, which has, passes through clamped one time, realizes and accurately welds between upper cover ontology and each part of upper cover, reduce error, cost is reduced, the advantages that improving efficiency.
Description
Technical field
The invention belongs to mechanical engineering field, specially a kind of upper cover fixture.
Background technique
End socket is the end cap on pressure vessel, therefore to be referred to as upper cover, is that pressure is held with welding manner connector drum
One main pressure-containing member of device, mainly playing closed container end makes its inside and outside medium buffer action, therefore the quality of end socket is straight
Connect the long-term safety reliability service for being related to pressure vessel.The external surface shape of upper cover is usually cambered surface, if by artificial
When fixed plate or other parts are welded on above upper cover, it is difficult to the precision for controlling its position causes weld seam to be easily broken off,
Pressure vessel leakage and so on.
To solve the above-mentioned problems, the utility model patent of Patent No. CN106466769A discloses a kind of end socket and pipe
The welder of part fixed-position welding device, the utility model is made of bracket, clamping and positioning block, fastening bolt, workbench, bracket
It fixes on the table, clamping and positioning block is fixed on bracket by fastening bolt, according to pipe fitting mounting height up and down adjustment branch
Frame height is simultaneously fixed with fastening bolt, directly by pipe fitting welding on end socket after positioning.The device still needs people in welding
Work is also required to manually fasten, therefore precision is also difficult to ensure to adjust the relative position of welded workpiece after adjusting.
Summary of the invention
The technical issues of the present invention addresses the above problems in the prior art, provides a kind of upper cover fixture, solution
It is: how realizes and accurately welded between upper cover ontology and each part of upper cover, reduces cost, improve efficiency.
Object of the invention can be realized by the following technical scheme:
A kind of upper cover fixture, the upper cover include upper cover ontology, fixed plate, connecting tube, it is characterised in that: described
Fixture includes pedestal, and described pedestal one end is provided with the profiling platform for placing upper cover ontology, is offered on the profiling platform
Through-hole corresponding with connecting tube is additionally provided with driving source one on the pedestal, and one output end of driving source is connected with can
It is plugged on the locating piece in connecting tube across through-hole, the pedestal other end is provided with driving source two, and the driving source two exports
End is connected with locating support, and the driving source two is able to drive locating support lifting, and the locating support is connected with for fixing
The positioning plate of fixed plate, the positioning plate are located above profiling platform.
Its working principle is that: upper cover ontology is placed on profiling platform, drives locating piece to fix by driving source one
Position of the connecting tube on upper cover, fixed plate is fixed on positioning plate, drives locating support decline, band by driving source two
Fixed plate is fixed on upper cover by dynamic positioning plate, and finally by welding, fixed plate and connecting tube are welded on upper cover ontology,
It realizes and is accurately welded between upper cover ontology and each part of upper cover, reduce cost, improve efficiency.
Further, the connecting tube quantity is three, respectively connecting tube one, connecting tube two, connecting tube three, the drive
Dynamic source one includes cylinder one, cylinder two, and the locating piece includes positioning pin, and one output end of cylinder is connected with connector, institute
It states to be provided on connector and can pass through the positioning pin that through-hole is plugged on connecting tube one, two lower end of connecting tube.It is set on cylinder one
Being equipped with positioning pin is guaranteed between upper cover and connecting tube one, connecting tube two to position to connecting tube one, connecting tube two
Accurate welding.
Further, the locating piece further includes the mandril for being set to two output end of cylinder, and the mandril can pass through logical
Hole is plugged on the lower end of connecting tube three, and supporting block is provided on the positioning plate, and folder platform, the folder are provided in the supporting block
Blind hole corresponding with three upper end of connecting tube is offered in platform.Mandril is controlled using only cylinder one, is for more flexible tune
Section height, is accurately positioned connecting tube three, guarantees the accurate welding between upper cover and connecting tube three, reduces tolerance, together
Shi Liyong folder platform clamps three upper end of connecting tube, can prevent the moving influence accuracy in the welding process of connecting tube three.
Further, there is connection ring on three side wall of connecting tube, offered and connection ring upper surface on the folder platform
The groove one mutually to recline, horizontally disposed in the supporting block to have driving source three, three output end of driving source is connected with
The driving source four being arranged along the vertical direction, the driving source three are able to drive driving source four and move in the horizontal direction, the driving
Four output end of source is connected with clamping plate, and the clamping plate can be matched to form connection ring and be pressed from both sides under the drive of driving source four with folder platform
It holds.Open up fluted first is that being provided with driving source third is that in order to drive the clamping plate in driving source four to lean with connection ring
It moves in the horizontal direction, prevents disassembly after the completion of upper cover welds from forming obstruction, be provided with driving source fourth is that in order to drive folder
Plate is matched to form connection ring with Jia Tai and be clamped, and is positioned to connection ring, guarantees the essence between upper cover and connecting tube three
Really welding.
Further, there is boss in the fixed plate, offer groove two corresponding with boss on the positioning plate,
Connecting hole one is offered in the fixed plate, and connecting hole two corresponding with connecting hole one is offered on the positioning plate, it is described
Connecting hole one can be connected with connecting hole two by fastener.It is arranged fluted second is that in order to be affixed with the boss in fixed plate
It leans on, keeps the cooperation between fixed plate and positioning plate more accurate, plate and positioning plate are connected and fixed by fastener, fix fixed plate
It is arranged on positioning plate, does not fall out.
Further, it is provided with guide post between the pedestal and locating support, axle sleeve is provided on the pedestal, it is described
Guide post one end is connected with locating support, and the guide post other end is plugged in axle sleeve.Being provided with guiding axis is to make to position
Bracket moves up and down on same vertical line, generates when preventing positioning plate from fixed plate being driven to be placed on upper cover ontology inclined
Difference influences accuracy.
Further, the upper cover fixture further includes the bottom plate being set to below pedestal, and the pedestal and bottom plate are logical
Bracket is crossed to be connected.
Compared with the prior art, the advantages of the present invention are as follows: pass through clamped one time, realizes that upper cover ontology and upper cover are each
It is accurately welded between part, reduces error, reduced cost, improve efficiency.
Detailed description of the invention:
Fig. 1 is upper seal head structure schematic diagram.
Fig. 2 is upper cover clamp structure schematic diagram.
Fig. 3 is profiling platform structural schematic diagram.
Fig. 4 is support block structure schematic diagram.
Fig. 5 is fixed plate and positioning plate structure schematic diagram.
In figure, 1, upper cover ontology；2, fixed plate；3, connecting tube；4, pedestal；5, profiling platform；6, through-hole；7, driving source
One；8, locating piece；9, driving source two；10, locating support；11, positioning plate；12, connecting tube one；13, connecting tube two；14, it connects
Pipe three；15, cylinder one；16, cylinder two；17, positioning pin；18, connector；19, mandril；20, supporting block；21, Jia Tai；22, blind
Hole；23, connection ring；24, groove one；25, driving source three；26, driving source four；27, clamping plate；28, boss；29, groove two；30,
Connecting hole one；31, connecting hole two；32, guide post；33, axle sleeve；34, bottom plate；35, bracket.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described.
As shown in Figure 1 to Figure 3, a kind of upper cover fixture, upper cover include upper cover ontology 1, fixed plate 2, connecting tube 3,
It is characterized by: fixture includes pedestal 4 and the bottom plate 34 for being set to 4 lower section of pedestal, pedestal 4 passes through 35 phase of bracket with bottom plate 34
Connection.4 one end of pedestal is provided with the profiling platform 5 for placing upper cover ontology 1, offers on profiling platform 5 opposite with connecting tube 3
The through-hole 6 answered, 3 quantity of connecting tube are three, respectively connecting tube 1, connecting tube 2 13, connecting tube 3 14, are gone back on pedestal 4
It is provided with driving source 1.In the present embodiment, since connecting tube one and the tolerance of connecting tube two are larger, and the public affairs of connecting tube three
Difference is smaller, more accurate to the positioning of connecting tube three in order to guarantee, therefore, driving source 1 includes cylinder 1, cylinder 2 16,
One 15 output end of cylinder is connected with connector 18, and through-hole 6 can be passed through by, which being provided on connector 18, is plugged on connecting tube 1, connects
The positioning pin 17 of 2 13 lower end of adapter tube, 2 16 output end of cylinder are provided with mandril 19, and mandril 19 can pass through 6 company of being plugged on of through-hole
The lower end of adapter tube 3 14, and the height of mandril is adjustable.As other schemes, driving source 1 can be linear motor or electromagnet,
As long as positioning pin 17 can be made to position connecting tube 1, connecting tube 2 13, mandril 19 positions connecting tube 3 14
?.
As shown in Fig. 2, 4 other end of pedestal is provided with driving source 29, in the present embodiment, driving source 29 is cylinder.Make
For other schemes, driving source 29 can be that straight-line electric is hit or electromagnet.29 output end of driving source is connected with locating support 10,
Driving source 29 is able to drive the lifting of locating support 10, in the present embodiment, through-hole two, two liang of the through-hole is offered on pedestal 4
Lateral edge vertical direction is provided with support plate one, and one upper end of support plate is fixed with support plate two, and driving source 29 passes through through-hole two, drives
Dynamic 29 upper end of source is fixed in support plate two.As other schemes, driving source 29 can also pass through the through-hole two on pedestal 4,
29 lower end of driving source is fixed on bottom plate or is otherwise secured on upper cover fixture, as long as can make 29 band of driving source
Dynamic locating support 10 is gone up and down.It is provided with guide post 32 between pedestal 4 and locating support 10, axle sleeve 33 is provided on pedestal 4,
32 one end of guide post is connected with locating support 10, and 32 other end of guide post is plugged in axle sleeve 33, and locating support 10 is connected with
For fixing the positioning plate 11 of fixed plate 2, positioning plate 11 is located at 5 top of profiling platform.
As shown in figure 4, being provided with supporting block 20 on positioning plate 11, it is provided with folder platform 21 in supporting block 20, presss from both sides and is opened in platform 21
Equipped with blind hole 22 corresponding with 3 14 upper end of connecting tube, there is connection ring 23 on 3 14 side wall of connecting tube, press from both sides and opened up on platform 21
There is a groove 1 mutually to recline with 23 upper surface of connection ring, it is horizontally disposed in supporting block 20 to have driving source 3 25, driving
3 25 output end of source is connected with the driving source 4 26 being arranged along the vertical direction, and driving source 3 25 is able to drive driving source 4 26 along water
Square to movement, 4 26 output end of driving source is connected with clamping plate 27, clamping plate 27 can under the drive of driving source 4 26 with folder platform
21 match to the formation clamping of connection ring 23.In the present embodiment, driving source 3 25 and driving source 4 26 are cylinder.As it
His scheme, driving source 3 25 and driving source 4 26 can be that straight-line electric is hit or electromagnet.
As shown in figure 5, having boss 28 in fixed plate 2, groove two corresponding with boss 28 is offered on positioning plate 11
29, connecting hole 1 is offered in fixed plate 2, and connecting hole 2 31 corresponding with connecting hole 1 is offered on positioning plate 11,
Connecting hole 1 can be connected with connecting hole 2 31 by fastener.
Its working principle is that: driving source two drives locating support and positioning plate axially to rise along guiding axis, by upper cover sheet
Body is placed on profiling platform, and cylinder one drives positioning pin to position connecting tube one and connecting tube two, and cylinder two drives mandril
Connecting tube three is positioned, fixed plate is fixed on positioning plate by fastener, locating support is driven by driving source two
And positioning plate axially declines along guiding axis, to make fixed plate mutually recline with upper cover ontology upper surface, in positioning plate decline
In the process, three upper end of connecting tube is fixed in the folder platform in supporting block, and upper end of connecting tube is plugged on the blind hole opened up on folder platform
It is interior, connecting tube three is further positioned, error is reduced, starting driving source three drives the clamping plate in driving source four to be moved horizontally to
Below connection ring, starting driving source four drives clamping plate vertical motion to match with Jia Tai and forms clamping to connection ring, passes through welding
Tool welds upper cover ontology, fixed plate and connecting tube, by clamped one time, realizes that upper cover ontology and upper cover are each
It is accurately welded between part, reduces cost, improve efficiency.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, upper cover ontology is used more herein；2, fixed plate；3, connecting tube；4, pedestal；5, profiling platform；6,
Through-hole；7, driving source one；8, locating piece；9, driving source two；10, locating support；11, positioning plate；12, connecting tube one；13, it connects
Pipe two；14, connecting tube three；15, cylinder one；16, cylinder two；17, positioning pin；18, connector；19, mandril；20, supporting block；
21, Jia Tai；22, blind hole；23, connection ring；24, groove one；25, driving source three；26, driving source four；27, clamping plate；28, boss；
29, groove two；30, connecting hole one；31, connecting hole two；32, guide post；33, axle sleeve；34, bottom plate；35, the terms such as bracket, but
It does not exclude the possibility of using other terms.It is of the invention the use of these items is only for being more convenient to describe and explain
Essence；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (7)
1. a kind of upper cover fixture, the upper cover includes upper cover ontology (1), fixed plate (2), connecting tube (3), and feature exists
In: the fixture includes pedestal (4), and described pedestal (4) one end is provided with the profiling platform (5) for placing upper cover ontology (1),
Through-hole (6) corresponding with connecting tube (3) is offered on the profiling platform (5), is additionally provided with driving source one on the pedestal (4)
(7), driving source one (7) output end, which is connected with, can pass through the locating piece (8) that through-hole (6) are plugged in connecting tube (3), institute
It states pedestal (4) other end and is provided with driving source two (9), driving source two (9) output end is connected with locating support (10), described
Driving source two (9) is able to drive locating support (10) lifting, and the locating support (10) is connected with for fixing fixed plate (2)
Positioning plate (11), the positioning plate (11) are located above profiling platform (5).
2. upper cover fixture according to claim 1, it is characterised in that: connecting tube (3) quantity is three, respectively
Connecting tube one (12), connecting tube two (13), connecting tube three (14), the driving source one (7) include cylinder one (15), cylinder two
(16), the locating piece (8) includes positioning pin (17), and cylinder one (15) output end is connected with connector (18), the company
The positioning pin that through-hole (6) are plugged on connecting tube one (12), connecting tube two (13) lower end can be passed through by being provided on fitting (18)
(17)。
3. upper cover fixture according to claim 2, it is characterised in that: the locating piece (8) further includes being set to cylinder
The mandril (19) of two (16) output ends, the mandril (19) can pass through the lower end that through-hole (6) are plugged on connecting tube three (14), institute
It states and is provided on positioning plate (11) supporting block (20), folder platform (21) is provided on the supporting block (20), the folder platform (21) is interior
Offer blind hole (22) corresponding with connecting tube three (14) upper end.
4. upper cover fixture according to claim 3, it is characterised in that: have connection on connecting tube three (14) side wall
Ring (23) offers the groove one (24) mutually to recline with connection ring (23) upper surface, the supporting block on folder platform (21)
(20) horizontally disposed on to have driving source three (25), driving source three (25) output end is connected with to be arranged along the vertical direction
Driving source four (26), the driving source three (25) is able to drive driving source four (26) and moves in the horizontal direction, the driving source
Four (26) output ends are connected with clamping plate (27), the clamping plate (27) can under the drive of driving source four (26) with folder platform (21) phase
Cooperation forms connection ring (23) and clamps.
5. upper cover fixture according to claim 1, it is characterised in that: there are boss (28) on the fixed plate (2), institute
It states and offers groove two (29) corresponding with boss (28) on positioning plate (11), offer connecting hole on the fixed plate (2)
One (30) offer connecting hole two (31) corresponding with connecting hole one (30), the connecting hole one on the positioning plate (11)
(30) can be connected by fastener with connecting hole two (31).
6. upper cover fixture according to claim 1, it is characterised in that: between the pedestal (4) and locating support (10)
It is provided with guide post (32), is provided with axle sleeve (33) on the pedestal (4), described guide post (32) one end and locating support (10)
It is connected, guide post (32) other end is plugged in axle sleeve (33).
7. upper cover fixture according to claim 1, it is characterised in that: the upper cover fixture further includes being set to pedestal
(4) bottom plate (34) below, the pedestal (4) are connected with bottom plate (34) by bracket (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325283.1A CN109483125B (en) | 2018-11-08 | 2018-11-08 | Upper end socket clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325283.1A CN109483125B (en) | 2018-11-08 | 2018-11-08 | Upper end socket clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109483125A true CN109483125A (en) | 2019-03-19 |
| CN109483125B CN109483125B (en) | 2021-01-08 |
Family
ID=65695401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325283.1A Active CN109483125B (en) | 2018-11-08 | 2018-11-08 | Upper end socket clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483125B (en) |
Citations (10)
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| JP2001096369A (en) * | 1999-09-27 | 2001-04-10 | Kumamoto Technopolis Foundation | Head machining device |
| WO2005123323A1 (en) * | 2004-06-17 | 2005-12-29 | Crebocan Ag | Method for the production of a can body, and can body |
| CN201483139U (en) * | 2009-06-05 | 2010-05-26 | 山东环日集团有限公司 | Welding machine for cylinder nozzle of liquefied gas steel cylinder |
| CN202344185U (en) * | 2011-11-25 | 2012-07-25 | 姜堰市越海机械制造有限公司 | Multi-point synchronous intermittent girth welding device |
| CN104148856A (en) * | 2014-08-03 | 2014-11-19 | 赵夫超 | Mounting and welding fixing device for base of liquefied gas steel cylinder |
| CN205363025U (en) * | 2016-01-16 | 2016-07-06 | 台州市金麟钢瓶有限公司 | Be used for steel bottle head welded welding machine |
| CN205764607U (en) * | 2016-05-27 | 2016-12-07 | 山东鑫昊特种装备股份有限公司 | For pressure vessel front head welding tooling |
| CN206241448U (en) * | 2016-11-08 | 2017-06-13 | 无锡奇能焊接系统有限公司 | Liquefied gas steel cylinder guard automatic welding device |
| CN207873491U (en) * | 2018-01-05 | 2018-09-18 | 安徽艾可蓝环保股份有限公司 | A kind of SCR assemblies integration apparatus for welding and positioning |
| CN209021510U (en) * | 2018-09-28 | 2019-06-25 | 台州中恒机械有限公司 | A kind of upper cover fixture |
-
2018
- 2018-11-08 CN CN201811325283.1A patent/CN109483125B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096369A (en) * | 1999-09-27 | 2001-04-10 | Kumamoto Technopolis Foundation | Head machining device |
| WO2005123323A1 (en) * | 2004-06-17 | 2005-12-29 | Crebocan Ag | Method for the production of a can body, and can body |
| CN201483139U (en) * | 2009-06-05 | 2010-05-26 | 山东环日集团有限公司 | Welding machine for cylinder nozzle of liquefied gas steel cylinder |
| CN202344185U (en) * | 2011-11-25 | 2012-07-25 | 姜堰市越海机械制造有限公司 | Multi-point synchronous intermittent girth welding device |
| CN104148856A (en) * | 2014-08-03 | 2014-11-19 | 赵夫超 | Mounting and welding fixing device for base of liquefied gas steel cylinder |
| CN205363025U (en) * | 2016-01-16 | 2016-07-06 | 台州市金麟钢瓶有限公司 | Be used for steel bottle head welded welding machine |
| CN205764607U (en) * | 2016-05-27 | 2016-12-07 | 山东鑫昊特种装备股份有限公司 | For pressure vessel front head welding tooling |
| CN206241448U (en) * | 2016-11-08 | 2017-06-13 | 无锡奇能焊接系统有限公司 | Liquefied gas steel cylinder guard automatic welding device |
| CN207873491U (en) * | 2018-01-05 | 2018-09-18 | 安徽艾可蓝环保股份有限公司 | A kind of SCR assemblies integration apparatus for welding and positioning |
| CN209021510U (en) * | 2018-09-28 | 2019-06-25 | 台州中恒机械有限公司 | A kind of upper cover fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109483125B (en) | 2021-01-08 |
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