CN107175457A - A kind of tank car end weld fixture apparatus - Google Patents
A kind of tank car end weld fixture apparatus Download PDFInfo
- Publication number
- CN107175457A CN107175457A CN201710487783.4A CN201710487783A CN107175457A CN 107175457 A CN107175457 A CN 107175457A CN 201710487783 A CN201710487783 A CN 201710487783A CN 107175457 A CN107175457 A CN 107175457A
- Authority
- CN
- China
- Prior art keywords
- double
- head
- support block
- cylinder
- extension rod
- 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.)
- Pending
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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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of tank car end weld fixture apparatus, including a double-head cylinder, No. two double-head cylinders, the middle part of a number double-head cylinder and No. two double-head cylinders is hinged, the two ends of a number double-head cylinder and No. two double-head cylinders are respectively connected with extension rod, the two ends of the extension rod of a number double-head cylinder are respectively connected with rectangular support block, the two ends of the extension rod of No. two double-head cylinders are respectively connected with T-shaped support block, using the present invention, traditional two people operation welding end socket is reduced to a people and can completed, using apparatus of the present invention, it is smaller than artificial fixed welding error, it is fixed reliable solid, cost of labor is saved while easy to operate, reduce the amount of labour.
Description
Technical field
The present invention relates to a kind of end-sealing device technical field, specifically a kind of tank car end weld fixture apparatus.
Background technology
In tank car makes production, Cylinder assembly is the extremely important ring of manufacture craft, wherein, the installation of end socket is also outstanding
To be important, its installation quality finally determines the final sealing of tank car and attractive in appearance, and in general Making programme, end socket is welded
It is generally necessary to which at least two people operation is completed, a people carries out positioning adjustment with pin or hand with the help of driving to end socket,
Another is responsible for welding, because end socket volume is necessarily large and bulky, and artificial operation positioning is caused high effort for, in order to be welded to whole circumference
Connect, master worker usually first circumferentially fix by 4 points of spot welding, it can be seen that the quality of this four positions decides weld seam most
Whole quality.
This manually-operated mode has been doomed that its mismachining tolerance is larger, for fixed seal head workman technical requirements just
It is very strict, and fixed adjustment end socket waste of manpower is specifically used to a people, virtually add the employment cost of enterprise.
The content of the invention
Mechanically end socket is fixed for the problem of in order to solve above-mentioned, realization, and the present invention proposes a kind of tank car end
Weld fixture apparatus.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of tank car end weld fixture apparatus, including double-head cylinder, No. two double-head cylinders, described No. one double
It is hinged in the middle part of first liquid cylinder pressure and No. two double-head cylinders, the two of a double-head cylinder and No. two double-head cylinders
End, which is respectively connected with extension rod, the extension rod, is respectively connected with support block.
It is preferred that, contiguous block is installed between double-head cylinder and extension rod, connection can be adjusted by contiguous block
The extension rod of different length.
It is preferred that, the support block of the two ends connection of the extension rod of a double-head cylinder is rectangular support block, described
The support block of the two ends connection of the extension rod of No. two double-head cylinders is T-shaped support block.
It is preferred that, the supporting surface center of the T-shaped support block and the supporting surface center of rectangular support block are in approximately the same plane
On circumference, the pad of quality of rubber materials is provided with the T-shaped support block and rectangular support block.
It is preferred that, the model of a double-head cylinder and No. two double-head cylinders is identical, and is controlled by same switch
System, realizes that a double-head cylinder and No. two double-head cylinders have same driving velocity and while arrive at the company of end socket and tank body
Meet place.
Foregoing description as can be seen that the present invention using this double-head cylinder fix by way of, in welding process
A workman is just eliminated, manpower has been saved, the cost of enterprises recruit persons for jobs is directly reduced, this mechanical fixed form is compared to artificial
More reliable, fluctuating error is smaller, and two double-head cylinders may be rotated by the way of being hinged, convenient to be taken from tank interior
Go out.
The beneficial effects of the invention are as follows：The present invention is easy to use, reasonable in design, can reduce the outfit of personnel, fix
The smaller effect of journey error is obvious, it is easy to collect, and can realize fixed automation.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is stereogram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is for the present invention with end socket with the use of stereogram.
Embodiment
In order to allow, those skilled in the art is apparent, more complete understanding technical scheme, below in conjunction with
The present invention is expanded on further drawings and examples, what deserves to be explained is, the present embodiment be the present invention one kind and it is not all,
Without having to pay creative labor, the other embodiment obtained is all in the protection of the present invention by those skilled in the art
In the range of.
As shown in Figure 1 to Figure 3, a kind of tank car end weld fixture apparatus, including double-head cylinder 1, No. two double ends
Hydraulic cylinder 2, a double-head cylinder 1 and No. two hinged, the double-head cylinders in the middle part of double-head cylinder 2
1 and the two ends of No. two double-head cylinders 2 be respectively connected with extension rod 4, the extension rod 4 and be respectively connected with support block.
In the present invention, the support block of the two ends connection of the extension rod 4 of a double-head cylinder 1 is rectangular support block 5, No. two
The support block of the two ends connection of the extension rod 4 of double-head cylinder 2 is T-shaped support block 6.A number double-head cylinder 1 and No. two double ends
Hydraulic cylinder 2 is provided with contiguous block 3, the convenient extension rod 4 for exchanging different length, and the He of T-shaped support block 6 between extension rod 4
Pad 7 is mounted on rectangular support block 5, the contact for transition with cylinder.
The application method of the present invention：Workman brings device in tank body into, and driving comes end socket lifting, in the process of alignment
It is middle that device is placed on centre, start a double-head cylinder 1 and No. two double-head cylinders 2, a double-head cylinder 1 and No. two it is double
The extension of first liquid cylinder pressure 2 is promoted to two ends, tightly to end socket and tank body junction is closed, because a double-head cylinder 1 and two
The model of number double-head cylinder 2 is identical and is controlled by same switch, therefore extension rod 4 ensure that while reach junction, when prolonging
When boom 4 will reach end socket and tank body junction, rectangular support block 5 and T-shaped support block 6 are tightly supported and close junction, T-shaped support
Block 6 compensate between a double-head cylinder 1 and No. two double-head cylinders 2, because being hinged caused offset distance, working as welding
During completion, starting switch, a double-head cylinder 1 and No. two double-head cylinders 2 are shunk, and rotate a double-head cylinder 1
Or No. two double-head cylinders 2, received and be close together, easily can be taken out at tank body manhole.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of tank car end weld fixture apparatus, including double-head cylinder (1), No. two double-head cylinders (2), its feature
It is：Hinged, a double end hydraulic pressure in the middle part of a number double-head cylinder (1) and No. two double-head cylinders (2)
The two ends of cylinder (1) and No. two double-head cylinders (2) are respectively connected with extension rod (4), the extension rod (4) and are respectively connected with support
Block.
2. a kind of tank car end weld fixture apparatus according to claim 1, it is characterised in that：A number double end hydraulic pressure
The support block of the two ends connection of the extension rod (4) of cylinder (1) is rectangular support block (5), the extension of No. two double-head cylinders (2)
The support block of the two ends connection of bar (4) is T-shaped support block (6).
3. a kind of tank car end fixing device for installing according to claim 2, it is characterised in that：The T-shaped support block (6)
Supporting surface center and rectangular support block (5) supporting surface center on approximately the same plane circumference.
4. a kind of tank car end fixing device for installing according to claim 1, it is characterised in that：A number double end hydraulic pressure
Cylinder (1) is identical with the model of No. two double-head cylinders (2), and is controlled by same switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487783.4A CN107175457A (en) | 2017-06-23 | 2017-06-23 | A kind of tank car end weld fixture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487783.4A CN107175457A (en) | 2017-06-23 | 2017-06-23 | A kind of tank car end weld fixture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107175457A true CN107175457A (en) | 2017-09-19 |
Family
ID=59845951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487783.4A Pending CN107175457A (en) | 2017-06-23 | 2017-06-23 | A kind of tank car end weld fixture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590629A (en) * | 2019-01-23 | 2019-04-09 | 浙江青山钢管有限公司 | A kind of Multifunctional welding tube apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202639739U (en) * | 2012-06-18 | 2013-01-02 | 扬州巨人机械有限公司 | Hydraulic rounding assembling machine for shell rings |
| CN203267642U (en) * | 2013-05-09 | 2013-11-06 | 常州市银星彩印包装有限公司 | Expansible automotive hub |
| CN104942521A (en) * | 2015-07-04 | 2015-09-30 | 江苏标新久保田工业有限公司 | Tool capable of reducing inner hole deformation after nuclear pipe welding |
| EP2933053A1 (en) * | 2014-04-14 | 2015-10-21 | Ivan Badalotti | Pipe coupler |
| CN206187737U (en) * | 2016-11-10 | 2017-05-24 | 武汉三江航天远方科技有限公司 | Double -deck compound oil tank butt joint supporting arrangement |
-
2017
- 2017-06-23 CN CN201710487783.4A patent/CN107175457A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202639739U (en) * | 2012-06-18 | 2013-01-02 | 扬州巨人机械有限公司 | Hydraulic rounding assembling machine for shell rings |
| CN203267642U (en) * | 2013-05-09 | 2013-11-06 | 常州市银星彩印包装有限公司 | Expansible automotive hub |
| EP2933053A1 (en) * | 2014-04-14 | 2015-10-21 | Ivan Badalotti | Pipe coupler |
| CN104942521A (en) * | 2015-07-04 | 2015-09-30 | 江苏标新久保田工业有限公司 | Tool capable of reducing inner hole deformation after nuclear pipe welding |
| CN206187737U (en) * | 2016-11-10 | 2017-05-24 | 武汉三江航天远方科技有限公司 | Double -deck compound oil tank butt joint supporting arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590629A (en) * | 2019-01-23 | 2019-04-09 | 浙江青山钢管有限公司 | A kind of Multifunctional welding tube apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |