CN202571688U - C-shaped beam splicing and welding tool of port stacking machine - Google Patents
C-shaped beam splicing and welding tool of port stacking machine Download PDFInfo
- Publication number
- CN202571688U CN202571688U CN 201220247970 CN201220247970U CN202571688U CN 202571688 U CN202571688 U CN 202571688U CN 201220247970 CN201220247970 CN 201220247970 CN 201220247970 U CN201220247970 U CN 201220247970U CN 202571688 U CN202571688 U CN 202571688U
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- type beam
- reference block
- shaped beam
- positioning clamping
- stacker
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Abstract
The utility model discloses a C-shaped beam splicing and welding tool of a port stacking machine, which comprises a platform, wherein a plurality of positioning clamping devices are arranged on the platform and are distributed in a straight line shaped array, each positioning clamping device comprises a reference block, a limitation seat, a first locking mechanism and a second locking mechanism, the limitation seat is positioned at one side of the reference block, the first locking mechanism is positioned at the other side of the reference block, the second locking mechanism is positioned above the reference block, the reference block is movably arranged between two side plates of a C-shaped beam, the width of the reference block is matched with the opening size of the C-shaped beam, and the distance between the limitation seat and the reference block is matched with the thickness of the side plates of the C-shaped beam. The C-shaped beam splicing and welding tool has the advantages that size control precision is high, the processed C-shaped beam is good in straightness, extra machine processing is not required, production cost is saved to a great extent, and the mechanical property of the C-shaped beam is ensured.
Description
Technical field
The utility model relates to a kind of harbour stacker technical field, particularly a kind of harbour stacker C type beam welding frock.
Background technology
The harbour stacker be exactly at the harbour, harbour is the vehicle that empty container stacks, and belongs to logistics vehicles.Wherein the C type beam in the harbour stacker door frame assembly is as orbit about the stacker door frame, and the quality of its making directly has influence on the movement locus of door frame, so its dimension precision requirement is high, needs to guarantee the linearity after C type beam welds, and prevents flexural deformation.C type beam promptly is the C type by three face combinations, specifically comprises the transverse plate of biside plate and connection biside plate.Because the length of the C type beam that uses on the stacker of harbour is longer, need make up welding to satisfy the demand on its length with polylith side plate and transverse plate usually.Thus, also increased the difficulty that dimensional accuracy, linearity are controlled.
In the prior art, in order to guarantee dimensional accuracy, can when blanking, just reserve enough allowance usually, and after welding is accomplished, carry out machining again, guarantee dimension precision requirement with this.Yet so, follow-up machining period increases, cost is higher; In addition, machining is big to the injury of mother metal, makes the quench-hardened case of surface of steel plate come to harm, and influences the mechanical performance of finished product.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of harbour stacker C type beam welding frock, and high to reach the size Control precision, the linearity of the C type beam that processes is good, and practices thrift the purpose of cost.
For achieving the above object, the technical scheme of the utility model is following:
Stacker C type beam welding frock in a kind of harbour comprises platform, and said platform is provided with several positioning clamping devices, and several said positioning clamping devices are the yi word pattern array distribution; Each said positioning clamping device by reference block, be positioned at said reference block one side limit base, be positioned at first retaining mechanism of said reference block opposite side, and second retaining mechanism that is positioned at said reference block top is formed; Said reference block is movably set between C type beam biside plate, and grade size of opening of its width and C type beam is complementary; Distance between said limit base and said reference block is complementary with the thickness of C type beam side plate.
Preferably, the span of the line skew value of said positioning clamping device array is 600mm～1000mm.
Preferably, the span of the line skew value of said positioning clamping device array is 700mm～900mm.
Preferably, said first retaining mechanism is detachable the fixed connection respectively with between said platform with second retaining mechanism.
Preferably, said first retaining mechanism and second retaining mechanism are tie down screw.
Through technique scheme, a kind of harbour stacker C type beam welding frock that the utility model provides provides benchmark through several positioning clamping devices are set with reference block on platform, guaranteed that a grade size is opened in the inside of C type beam; Come spacingly with limit base in the C type beam side plate outside, and lock, clamp in another side plate outside of C type beam, be beneficial to the inboard of welding each jigsaw weld seam of C type beam with first retaining mechanism; Press down, lock in C type beam transverse plate top with second retaining mechanism, be beneficial to the outside of each jigsaw weld seam of welding C type beam, thereby guaranteed the appearance and size of C type beam; And several said positioning clamping devices are the yi word pattern array distribution, can guarantee the linearity of the C type beam that welding processing is come out effectively.So the utility model size Control precision is high, the linearity of the C type beam that processes is good, need not extra machining, has practiced thrift production cost to a great extent, has guaranteed the mechanical performance of C type beam.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.
Fig. 1 is the sketch map of the disclosed a kind of harbour of the utility model embodiment stacker C type beam welding frock;
Fig. 2 is disclosed first tie down screw assembling of a utility model embodiment sketch map;
Fig. 3 is disclosed second tie down screw assembling of a utility model embodiment sketch map.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment will be carried out clear, intactly description.
The utility model provides a kind of harbour stacker C type beam welding frock, and the length overall of said C type beam is 11385mm, opens shelves and is of a size of 250mm, and internal height is 80mm, and jigsaw adopts the steel plate of 20mm thickness.As shown in Figure 1, said harbour stacker C type beam welding frock comprises platform 1, is yi word pattern on the said platform 1 and is arranged with 14 positioning clamping devices.Wherein, continuous the 1st to the 13rd said positioning clamping device array distribution and the line skew value in left side is 800mm.The 14th said positioning clamping device correspondence is arranged at the tail end position of C type beam, in order to the tail end of location, clamping C type beam.Particularly, in present embodiment, distance is 735mm between the 14th said positioning clamping device center and the 13rd positioning clamping device.Each said positioning clamping device comprises that the reference block 2 of block structure, the cross section that is positioned at said reference block 2 one sides are the limit base 3 of L type; Be positioned at first tie down screw 4 of said reference block 2 opposite sides, and be positioned at second tie down screw, 5 compositions of said reference block 2 tops; Said reference block 2 is movably set between C type beam biside plate, and grade size of opening of its width and C type beam is complementary, and promptly the width of reference block 2 is 250mm; Distance between said limit base 3 and the said reference block 2 is complementary with the thickness of C type beam side plate; Be that distance between limit base 3 and the said reference block 2 is 20mm, thus, the side plate of working face applying C type beam one side of limit base 3 vertical directions; When welding, specifically play position-limiting action.
Simultaneously, spacing in when welding to the top of C type beam, in present embodiment, on said platform 1, and in the left side 250mm place, the outside of the 1st said positioning clamping device center also be provided with a cross section be the L type against seat 6.
In addition; For ease the C type beam of different model is processed; And conveniently welding processing is carried out in the interior outside of C type beam weld seam, in present embodiment, said first tie down screw 4 and second tie down screw 5 are detachable the fixed connection respectively with between the said platform 1.
Particularly; See also Fig. 2; Said first tie down screw 4 comprises screw rod main body 1, is located at the pressure head 1 of said screw rod main body one 41 front ends, is located at the grip hole 1 of screw rod main body one 41 rear ends, and is sheathed on the swivel nut 1 on the said screw rod main body 1.The working face of said pressure head 1 is towards the side plate of C type beam; The setting of said grip hole 1 is to use the handle screw rod of advancing and retreat for ease, to realize locking; Said swivel nut 1 is supported on the said platform 1 by support plinth 1.In addition; See also Fig. 3; Said second tie down screw 5 comprises screw rod main body 2 51, be located at pressure head 2 52 on said screw rod main body 2 51 front ends, be located at the grip hole 2 53 on said screw rod main body 2 51 rear ends, and is sheathed on the swivel nut 2 54 on the said screw rod main body 2 51; Said screw rod main body 2 51 vertically is provided with, and the working face of said pressure head 2 52 is towards platform 1; Said swivel nut 2 54 is supported on the said platform 1 through the rotation supporting component.Said rotation supporting component specifically comprises support plinth 2 500, is located at main shaft 501 on the support plinth 2 500, rotatably is sheathed on axle sleeve 502 on the said main shaft 501, the support arm 503 that is fixedly connected with said axle sleeve 502.Said main shaft 501 tops are provided with screw thread, therefore, can lock, locate axle sleeve 502 through bolt and pad.Swivel nut 2 54 is fixedly connected with said support arm 503, so second tie down screw 5 can come the whole position of speed around main shaft 501 rotations.On said support plinth 1 and the said platform 1, and on said support plinth 2 500 and the said platform 1 respectively correspondence be provided with screw, can realize detachable fixed connection through double-screw bolt.
Please consult Fig. 1, Fig. 2 and Fig. 3 in the lump, the step of coming harbour stacker C type beam is welded with the utility model is following.
At first,, and each jigsaw weld seam inboard imposed tack welding and welding to each jigsaw of bit combination, specific as follows: as (in this step,,, can it to be disassembled from platform 1 for preventing interventional operations because second tie down screw 5 is not participated in locker.）
1) limit base 3 and against seat 6 spacing, under supporting role, the transverse plate of C type beam is placed horizontally on the platform 1, and the side plate of the C type beam of having good positioning;
2) reference block 2 activities are positioned over the transverse plate top, and locate another side plate;
3) tentatively lock first tie down screw 4;
4) detect size, adjust first tie down screw 4 that locks behind the gap between each jigsaw, to realize further clamping each jigsaw;
5) the weld seam inboard that imposes tack welding and weld C type beam;
Secondly, after the inboard preliminary welding of C type beam opening is good, take away reference block 2; And behind platform 1 dismounting first tie down screw 4, upset C type beam semi-finished product assemble second tie down screw 5; And each jigsaw weld seam of C type beam outside imposed tack welding and welding, specific as follows:
1) upset C type beam on platform 1 is at top and the side plate against the position-limiting action lower limit C type beam of seat 6 and limit base 3;
2) lock second tie down screw 5 downwards;
3) impose tack welding, and the weld seam outside of welding C type beam.
Can accomplish the welding of harbour stacker C type beam through above-mentioned two big steps.
In sum, a kind of harbour stacker C type beam welding frock that the utility model provides provides benchmark through 14 positioning clamping devices are set with reference block 2 on platform 1, guaranteed grade size of opening of C type beam; Come spacingly with limit base 3 in the C type beam side plate outside, and lock, clamp in another side plate outside of C type beam, be beneficial to the inboard of welding each jigsaw weld seam of C type beam with first tie down screw 4; Press down, lock in C type beam transverse plate top with second tie down screw 5, be beneficial to the outside of each jigsaw weld seam of welding C type beam, thereby guaranteed the appearance and size of C type beam; And wherein the 1st to the 13rd said positioning clamping device is the yi word pattern array distribution, and the line skew value of array is 800mm, makes that the linearity of the C type beam that welding processing is come out is good.Therefore, the utlity model has size Control precision height, the linearity of the C type beam that processes is good, need not extra machining, has practiced thrift production cost to a great extent, has guaranteed the advantage of the mechanical performance of C type beam.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a harbour stacker C type beam welding frock comprises platform, and said platform is provided with several positioning clamping devices, it is characterized in that, several said positioning clamping devices are the yi word pattern array distribution; Each said positioning clamping device by reference block, be positioned at said reference block one side limit base, be positioned at first retaining mechanism of said reference block opposite side, and second retaining mechanism that is positioned at said reference block top is formed; Said reference block is movably set between C type beam biside plate, and grade size of opening of its width and C type beam is complementary; Distance between said limit base and said reference block is complementary with the thickness of C type beam side plate.
2. stacker C type beam welding frock in a kind of harbour according to claim 1 is characterized in that the span of the line skew value of said positioning clamping device array is 600mm～1000mm.
3. stacker C type beam welding frock in a kind of harbour according to claim 2 is characterized in that the span of the line skew value of said positioning clamping device array is 700mm～900mm.
4. stacker C type beam welding frock in a kind of harbour according to claim 3 is characterized in that, said first retaining mechanism is detachable the fixed connection respectively with between said platform with second retaining mechanism.
5. stacker C type beam welding frock in a kind of harbour according to claim 4 is characterized in that said first retaining mechanism and second retaining mechanism are tie down screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247970 CN202571688U (en) | 2012-05-30 | 2012-05-30 | C-shaped beam splicing and welding tool of port stacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247970 CN202571688U (en) | 2012-05-30 | 2012-05-30 | C-shaped beam splicing and welding tool of port stacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571688U true CN202571688U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247970 Expired - Fee Related CN202571688U (en) | 2012-05-30 | 2012-05-30 | C-shaped beam splicing and welding tool of port stacking machine |
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| CN (1) | CN202571688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447724A (en) * | 2012-05-30 | 2013-12-18 | 苏州澳克机械有限公司 | Butt welding tool for C-shaped beam of port stacking machine |
-
2012
- 2012-05-30 CN CN 201220247970 patent/CN202571688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447724A (en) * | 2012-05-30 | 2013-12-18 | 苏州澳克机械有限公司 | Butt welding tool for C-shaped beam of port stacking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160530 |