CN207668796U - A kind of hoisting frame welding dedicated unit - Google Patents
A kind of hoisting frame welding dedicated unit Download PDFInfo
- Publication number
- CN207668796U CN207668796U CN201721832504.5U CN201721832504U CN207668796U CN 207668796 U CN207668796 U CN 207668796U CN 201721832504 U CN201721832504 U CN 201721832504U CN 207668796 U CN207668796 U CN 207668796U
- Authority
- CN
- China
- Prior art keywords
- long side
- bottom plate
- limited block
- hoisting frame
- frame
- 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.)
- Withdrawn - After Issue
Links
Abstract
The edge of a kind of hoisting frame welding dedicated unit, two short sides of bottom plate and a long side is equipped with outer limited block.An inner limited block is respectively set in the four corners of bottom plate plate face, inner limited block both faces towards base plate long side.Inner limited block is equal to the width of hoisting frame frame to the distance of bottom edge, and the width of each inner limited block is equal to the spacing of hoisting frame short frame and auxiliary girder.A positioning column is respectively arranged in the inside for being located at four inner limited blocks in bottom plate, is located at two support columns of setting on the line of long side midpoint in bottom plate, support column and face of the positioning column towards base plate long side of its both sides are in same straight line.Pin hole is equipped at the top of each support column, two pin hole circle center line connectings are located at right over the line of base plate long side midpoint, and with the mating axis pin of two pin holes, axis pin one end is end, and one end is that screw thread matches nut.The lower section of pin hole, support column are towards being provided with tripod on the side of base plate long side.The utility model is simple in structure, convenient to use, it is ensured that welding precision, welding are indeformable.
Description
Technical field
The utility model is related to a kind of hoisting frames to weld dedicated unit, and the group before being welded for bearing support assembly rod piece is set
Position ensures welding precision.
Background technology
In mechanical equipment welding manufacture, how to ensure the precision and two sections of pipes or three sections of pipes of structural member welding
Concentricity is the technological difficulties recognized altogether, especially the welding in pipe pipe part circumference soldering mode, welding difficulty compared with
Greatly, how welding deformation is effectively reduced as possible, ensure that machining accuracy is also convenient for carrying out circumference soldering, be conducive to the weldering for improving pipe
Connect precision, it is ensured that the machining accuracy and dimensional accuracy of workpiece, to reach improve welding product quality be everybody we
Target.
Hoisting frame is a kind of steel framework constructional device, is welded, how to be protected by the rod piece assembly of different support angles
It demonstrate,proves in welding process, structural relation is indeformable, ensures welding quality, is the technical issues that need to address in practical work.
Utility model content
The purpose of this utility model is that in view of the prior art defect and deficiency and to provide a kind of welding of hoisting frame special
Device ensures welding precision.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of hoisting frame welding dedicated unit, including bottom plate, the bottom plate are rectangle.Two short sides of the bottom plate and one
The edge of long side is equipped with outer limited block；An inner limited block is respectively set in the four corners of bottom plate plate face, four inner limited blocks both face towards
Base plate long side and parallel with long side, the distance of each inner limited block to bottom edge are equal to the width of hoisting frame frame, each interior limit
The width of position block is equal to the spacing of hoisting frame short frame and auxiliary girder；It is located at the inside respectively setting one of four inner limited blocks in bottom plate
Positioning column is located on the line of long side midpoint in bottom plate and two support columns is arranged, and the positioning column of support column and its both sides is towards bottom plate
The face of long side is in same straight line；It is equipped with pin hole at the top of each support column, two pin hole circle center line connectings are located at base plate long side midpoint
Right over line, with the mating axis pin of two pin holes, axis pin one end is end, and one end is that screw thread matches nut；The lower section of pin hole,
Support column is towards being provided with tripod on the side of base plate long side.In the appropriate location of bottom plate, several locating pieces can also be added,
For reinforcing locating effect.The tripod is isoceles triangle frame.
Before hoisting frame welding, each rod piece is positioned according to defined position, then by axis pin and nut by two shaft pipe 12-
1 runs through good and locks, to ensure that the welding of hoisting frame structural member weld size precision and two sections of shaft pipes on hoisting frame
Concentricity.Then welding is formed.
The utility model is simple in structure, easy to use, quick, it is ensured that welding precision, welding are indeformable.It can follow for a long time
Ring utilizes, and improves production efficiency, reduces production cost.
Description of the drawings
Fig. 1 is the utility model hoisting frame welding dedicated unit dimensional structure diagram.
Fig. 2 is the dimensional structure diagram after hoisting frame welding fabrication.
Fig. 3 is the dimensional structure diagram that hoisting frame positions on the utility model.
Fig. 4 is the dimensional structure diagram that hoisting frame positions on the utility model（180 ° of directions are turned with Fig. 3）.
Specific implementation mode
It is described in detail the utility model below in conjunction with the accompanying drawings.
Embodiment：As shown in Figure 1, the utility model hoisting frame welds dedicated unit, including bottom plate 1, the bottom plate is square
Shape.Two short sides of the bottom plate and the edge of a long side are equipped with outer limited block 2, and block-shaped outer limit is square tube.In bottom plate plate
The four corners in face respectively set an inner limited block 3, thin piece of 3 cuboid of inner limited block, four inner limited blocks both face towards base plate long side and
Parallel with long side, the distance s of each inner limited block to bottom edge is equal to the width of 12 frame of hoisting frame.The width of each inner limited block
Spend the spacing that w is equal to hoisting frame short frame and auxiliary girder 12-4.Each setting in inside one for being located at four inner limited blocks 3 in bottom plate is fixed
Position column 7, is located on the line of long side midpoint in bottom plate and two support columns 4 is arranged, and the positioning column 7 of support column 4 and its both sides is the bottom of towards
The face of plate long side is in same straight line,.It is equipped with pin hole at the top of each support column, two pin hole circle center line connectings are located in base plate long side
Right over point line, with the mating axis pin 10 of two pin holes, axis pin one end is end, and one end is that screw thread matches nut.Pin hole
Lower section, support column are towards being provided with tripod 8 on the side of base plate long side.In the appropriate location of bottom plate, can also add several
Locating piece, for reinforcing locating effect.The tripod 8 is isoceles triangle frame.
4 both sides of support column are respectively symmetrically welded with two stiffener plates 5.It is fixedly welded on connecting tube 6 between two support columns 4
Together.Two shaft pipe 12-1 on hoisting frame 12 are run through good and locked by axis pin 10 and nut 11, when welding hoisting frame 12 in this way,
It can ensure the welding precision requirement of the position dimension of 12 chassis perimeter of hoisting frame, while it is also ensured that welding hoisting frame 12
On two concentricities welded in hoisting frame 12 of section shaft pipe 12-1.
Claims (2)
1. a kind of hoisting frame welds dedicated unit, including bottom plate, the bottom plate is rectangle；It is characterized in that：The bottom plate is two short
Side and the edge of a long side are equipped with outer limited block；An inner limited block is respectively set in the four corners of bottom plate plate face, is limited in four
Block both faces towards base plate long side and parallel with long side, and the distance of each inner limited block to bottom edge is equal to the width of hoisting frame frame
Degree, the width of each inner limited block are equal to the spacing of hoisting frame short frame and auxiliary girder；It is located at the inside of four inner limited blocks in bottom plate
Respectively one positioning column of setting is located at two support columns of setting, the positioning of support column and its both sides on the line of long side midpoint in bottom plate
Cylinder is in same straight line to the face of base plate long side；It is equipped with pin hole at the top of each support column, two pin hole circle center line connectings are located at bottom
Right over the line of plate long side midpoint, with the mating axis pin of two pin holes, axis pin one end is end, and one end is that screw thread matches nut；
The lower section of pin hole, support column are towards being provided with tripod on the side of base plate long side.
2. hoisting frame welds dedicated unit according to claim 1, it is characterized in that：The tripod is isoceles triangle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832504.5U CN207668796U (en) | 2017-12-25 | 2017-12-25 | A kind of hoisting frame welding dedicated unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832504.5U CN207668796U (en) | 2017-12-25 | 2017-12-25 | A kind of hoisting frame welding dedicated unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668796U true CN207668796U (en) | 2018-07-31 |
Family
ID=62971168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832504.5U Withdrawn - After Issue CN207668796U (en) | 2017-12-25 | 2017-12-25 | A kind of hoisting frame welding dedicated unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877082A (en) * | 2017-12-25 | 2018-04-06 | 英达热再生有限公司 | A kind of hoisting frame welds special purpose device |
-
2017
- 2017-12-25 CN CN201721832504.5U patent/CN207668796U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877082A (en) * | 2017-12-25 | 2018-04-06 | 英达热再生有限公司 | A kind of hoisting frame welds special purpose device |
| CN107877082B (en) * | 2017-12-25 | 2023-09-01 | 英达热再生有限公司 | Special welding device for lifting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20230901 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20230901 |