CN207205711U - A kind of weld jig for shipbuilding - Google Patents
A kind of weld jig for shipbuilding Download PDFInfo
- Publication number
- CN207205711U CN207205711U CN201721112866.7U CN201721112866U CN207205711U CN 207205711 U CN207205711 U CN 207205711U CN 201721112866 U CN201721112866 U CN 201721112866U CN 207205711 U CN207205711 U CN 207205711U
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- CN
- China
- Prior art keywords
- sleeve
- workbench
- clamping plate
- compressor arm
- cylinder
- 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.)
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Abstract
The utility model discloses a kind of weld jig for shipbuilding, including support base, workbench, clamp system and hold-down mechanism, workbench is installed above support base, two clamp systems being oppositely arranged are installed along its length on workbench, each clamp system includes slide rail, clamping plate and cylinder, width of the slide rail along workbench is parallel to be provided with two, clamping plate parallel interval is provided with two and is slidably mounted on slide rail, the lateral surface of each clamping plate is connected with the piston rod of cylinder, the side of clamp system is provided with hold-down mechanism, hold-down mechanism includes pedestal, support frame, sleeve and compressor arm, the center of pedestal upper surface is installed with support frame, the end of support frame is installed with sleeve vertically, compressor arm is inserted vertically into sleeve, fastening bolt is horizontally installed with sleeve.The utility model has the advantages that safe ready, versatile and operating efficiency are high by the way that clamp system and hold-down mechanism are combined as a whole.
Description
Technical field
It the utility model is related to shipbuilding technical field, specially a kind of weld jig for shipbuilding.
Background technology
Ship be it is a kind of can navigate by water or berth transported or the vehicles of operation in waters, by different requirements
And there is different technical performances, equipment and structural shape.And in shipping industry, it is often required to two sections of cylindrical portion welding
For a supporting cylinder for being used for portal crane, but the supporting cylinder of existing portal crane holds very much in welding process
Easily roll, be so not only not easy to processing staff and cylinder is welded, and the rolling of cylinder easily causes processing staff's welding
Position shifts, so as to cause welding precision low and the defects of to the welding effect difference of cylinder, in addition, existing weld clip
Tool does not adapt to various sizes of cylinder, causes welding cost higher.
Utility model content
The defects of the purpose of this utility model is to overcome prior art and a kind of weld clip for shipbuilding is provided
Tool.
Realizing the technical scheme of above-mentioned purpose is：A kind of weld jig for shipbuilding, including support base, work
Platform, clamp system and hold-down mechanism, workbench is installed above the support base, pacified along its length on the workbench
Equipped with two clamp systems being oppositely arranged, each clamp system includes slide rail, clamping plate and cylinder, the slide rail edge
The width of workbench is parallel to be provided with two, and the clamping plate parallel interval is provided with two, and each clamping plate slides peace
On slide rail, the lateral surface of each clamping plate is connected with the piston rod of cylinder, the side peace of the clamp system
Equipped with hold-down mechanism, the hold-down mechanism includes pedestal, support frame, sleeve and compressor arm, the centre bit of the pedestal upper surface
Put and be installed with support frame, the end of support frame as described above is installed with sleeve vertically, and one is inserted vertically into the sleeve
Compressor arm, a fastening bolt is horizontally installed with the sleeve.
Preferably, it is mounted on movable pulley at the bottom four corners of the support base.
Preferably, it is mounted on sheath on the medial surface of each clamping plate.
Preferably, the bottom of the compressor arm extends to the lower section of sleeve, and the bottom of compressor arm is cased with protective jacket.
Preferably, the screw rod of the fastening bolt is stretched into sleeve, and the end of the screw rod of fastening bolt and compressor arm phase
Contact, a rotary handle is installed on the nut of the fastening bolt.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by by clamp system and compression
Mechanism is combined as a whole, and can effectively prevent occurring rolling the phenomenon hair for causing welding position to shift in welding process
It is raw；By the way that cylinder and clamping plate are combined, various sizes of cylinder can not only be welded, also with Welding Safety convenience, work
The advantages that making efficiency high, application easy to spread.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of hold-down mechanism in the utility model.
In figure：1- support bases, 2- workbench, 3- clamp systems, 31- slide rails, 32- clamping plates, 33- cylinders, 4- compacting machines
Structure, 41- pedestals, 42- support frames, 43- sleeves, 44- compressor arms, 45- protective jackets, 46- fastening bolts, 47- rotary handles, 5-
Movable pulley.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-2：A kind of weld jig for shipbuilding, including support base 1, workbench 2, clamp system 3
With hold-down mechanism 4, movable pulley 5 is mounted at the bottom four corners of support base 1, it is easy to remove, reduce labor intensity, support base 1
Top workbench 2 is installed, two clamp systems being oppositely arranged 3 are installed along its length, each folder on workbench 2
Tight mechanism 3 includes slide rail 31, clamping plate 32 and cylinder 33, and width of the slide rail 31 along workbench 2 is parallel to be provided with two, folder
The tight parallel interval of plate 32 is provided with two, and each clamping plate 32 is slidably mounted on slide rail 31, the inner side of each clamping plate 32
Sheath is mounted on face, can effectively prevent workpiece to be welded by scratching, the lateral surface of each clamping plate 32 with cylinder 33
Piston rod is connected, and can adapt to various sizes of workpiece to be welded, enhances versatility, and the side of clamp system 3 is provided with
Hold-down mechanism 4, hold-down mechanism 4 include pedestal 41, support frame 42, sleeve 43 and compressor arm 44, the centre bit of the upper surface of pedestal 41
Put and be installed with support frame 42, the end of support frame 42 is installed with sleeve 43 vertically, and one is inserted vertically into sleeve 43
Compressor arm 44, the bottom of compressor arm 44 extends to the lower section of sleeve 43, and the bottom of compressor arm 44 is cased with protective jacket 45, can be effective
Workpiece to be welded is prevented by scratching, is horizontally installed with a fastening bolt 46 on sleeve 43, the screw rod of fastening bolt 46 stretches into set
In cylinder 43, and the end of the screw rod of fastening bolt 46 is in contact with compressor arm 44, and one is provided with the nut of fastening bolt 46
Rotary handle 47.
Operation principle：When in use, first, two identical cylinders are placed on workbench 2, the rear end of cylinder and base
The front end face of seat 41 is in contact, then starts four cylinders 33 simultaneously and promote clamping plate 32 to clamp cylinder by cylinder 33, so
Afterwards, by the rotational fastener bolt 46 of rotary handle 47 so that the screw rod of fastening bolt 46 to away from compressor arm 44 direction move,
Until compressor arm 44 can with relative sleeve 43 move untill, staff by the way that compressor arm 44 is moved down, compressor arm 44
Bottom then moves closer to cylinder, untill cylinder is pressed on workbench 2 by compressor arm 44, finally, again to opposite side
To rotational fastener bolt 46 so that the screw rod of fastening bolt 46 moves to close to the direction of compressor arm 44, until fastening bolt 46 will
Untill compressor arm 44 is pressed in sleeve 43 again, cylinder just will not roll so in welding process, securely and reliably.
Above example is only for illustration of the utility model, rather than to limitation of the present utility model, relevant technical field
Technical staff, in the case where not departing from spirit and scope of the present utility model, various conversion or modification can also be made, because
This all equivalent technical scheme should also belong to category of the present utility model, should be limited by each claim.
Claims (5)
1. a kind of weld jig for shipbuilding, including support base (1), workbench (2), clamp system (3) and compacting machine
Structure (4), it is characterised in that：Workbench (2) is installed, side along its length on the workbench (2) above the support base (1)
To two clamp systems being oppositely arranged (3) are provided with, each clamp system (3) includes slide rail (31), clamping plate
(32) and cylinder (33), width of the slide rail (31) along workbench (2) is parallel is provided with two, and the clamping plate (32) is flat
Between-line spacing is provided with two, and each clamping plate (32) is slidably mounted on slide rail (31), outside each clamping plate (32)
Piston rod of the side with cylinder (33) is connected, and the side of the clamp system (3) is provided with hold-down mechanism (4), the pressure
Tight mechanism (4) includes pedestal (41), support frame (42), sleeve (43) and compressor arm (44), in pedestal (41) upper surface
Heart position is installed with support frame (42), and the end of support frame as described above (42) is installed with sleeve (43), the set vertically
A compressor arm (44) is inserted vertically into cylinder (43), a fastening bolt (46) is horizontally installed with the sleeve (43).
A kind of 2. weld jig for shipbuilding according to claim 1, it is characterised in that：The support base (1)
Bottom four corners at be mounted on movable pulley (5).
A kind of 3. weld jig for shipbuilding according to claim 1, it is characterised in that：Each clamping plate
(32) sheath is mounted on medial surface.
A kind of 4. weld jig for shipbuilding according to claim 1, it is characterised in that：The compressor arm (44)
Bottom extend to the lower sections of sleeve (43), and the bottom of compressor arm (44) is cased with protective jacket (45).
A kind of 5. weld jig for shipbuilding according to claim 1, it is characterised in that：The fastening bolt
(46) screw rod is stretched into sleeve (43), and the end of the screw rod of fastening bolt (46) is in contact with compressor arm (44), described tight
One rotary handle (47) is installed on the nut of fixing bolt (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112866.7U CN207205711U (en) | 2017-09-01 | 2017-09-01 | A kind of weld jig for shipbuilding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112866.7U CN207205711U (en) | 2017-09-01 | 2017-09-01 | A kind of weld jig for shipbuilding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205711U true CN207205711U (en) | 2018-04-10 |
Family
ID=61826414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721112866.7U Active CN207205711U (en) | 2017-09-01 | 2017-09-01 | A kind of weld jig for shipbuilding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971823A (en) * | 2018-10-10 | 2018-12-11 | 桂林航天工业学院 | A kind of welder and method based on welding workpiece three-dimensionalreconstruction |
-
2017
- 2017-09-01 CN CN201721112866.7U patent/CN207205711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971823A (en) * | 2018-10-10 | 2018-12-11 | 桂林航天工业学院 | A kind of welder and method based on welding workpiece three-dimensionalreconstruction |
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