CN202240069U - Auxiliary device for cutting section steel locking notch - Google Patents
Auxiliary device for cutting section steel locking notch Download PDFInfo
- Publication number
- CN202240069U CN202240069U CN2011203843839U CN201120384383U CN202240069U CN 202240069 U CN202240069 U CN 202240069U CN 2011203843839 U CN2011203843839 U CN 2011203843839U CN 201120384383 U CN201120384383 U CN 201120384383U CN 202240069 U CN202240069 U CN 202240069U
- Authority
- CN
- China
- Prior art keywords
- fore shaft
- gauge finder
- shaped steel
- assistor
- cutting
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses an assistor especially discloses an assistor of cutting shaped steel fore shaft belongs to steel construction production auxiliary assembly technical field. The utility model provides a convenient operation can effectively improve the assistor of cutting shaped steel fore shaft of shaped steel fore shaft cutting quality. The auxiliary device comprises a profile plate in a regular quadrilateral structure, and a profile chamfer matched with the cut locking notch arc of the section steel is arranged on at least one corner of the profile plate.
Description
Technical field
The utility model relates to a kind of assistor, especially relates to a kind of assistor of cutting bar-shaped fore shaft, belongs to steel construction production auxiliary equipment technical field.
Background technology
In modern times in the structure steel fabrication, often need to make large H-shaped steel, or make cross structure post, beam again with the large H-shaped steel of making, because they all are the H shaped steel or the cross post of making, its specification and used material are all inequality.In process of production, the connection of the post of butt joint, beam or Liang Yuzhu all need be processed the circular arc technology breach that postorder carries out fore shaft in the T of its end type commissure.Because the specification of H shaped steel or cross post, beam is different, H shaped steel that particularly wing plate is thicker and various cross post can't use fore shaft equipment or fore shaft equipment to satisfy the demand when the processing fore shaft.This class A of geometric unitA when fore shaft often by hand method carry out, but when cutting fore shaft circular arc technology breach by hand, owing to be inconvenient to operate and often control and can not satisfy the design specification requirement.
The utility model content
The utility model technical problem to be solved is: provide a kind of easy to operate, can effectively improve the assistor of the cutting bar-shaped fore shaft of shaped steel fore shaft cut quality.
The technical scheme that adopts for solving the problems of the technologies described above is: the assistor of cutting bar-shaped fore shaft, comprise the gauge finder that is the square structure, at least one angle of gauge finder be provided with shaped steel be cut the suitable profiling chamfering of fore shaft circular arc.
Further be, a side of gauge finder is provided with the support backing plate, and the thickness that supports backing plate is greater than the height of the joint angle weld seam of the wing plate of the shaped steel of needs cutting fore shaft and web.
Further be, a limit that links to each other with the profiling chamfering of gauge finder is provided with the fixture that is made up of strap and lock-screw, and lock-screw is screwed on the strap.
Further be, the profiling chamfering that on gauge finder, is provided with is two, is separately positioned on adjacent two angles of gauge finder; The fixture that on gauge finder, is provided with is two covers, is separately positioned on two relative limits of gauge finder.
The beneficial effect of the utility model is: through a gauge finder that is the square structure is set; And at least one angle of gauge finder, be provided with shaped steel be cut the suitable profiling chamfering of fore shaft circular arc; Like this; In use, the end of the needs cutting fore shaft circular arc of gauge finder and shaped steel is fixed by elder generation, and using flame cutting equipment then is the manual fore shaft that carries out of template with the profiling chamfering.Because in the process of hand cut fore shaft circular arc; The profiling chamfering is arranged as the template that relies on; Can quick, high-qualityly cut out the shaped steel fore shaft circular arc that conforms to quality requirements; Both more convenient operation can be made, and the cut quality of shaped steel fore shaft circular arc can be effectively improved again, simultaneously can also a large amount of enhancing productivity.
Description of drawings
Fig. 1 is the assistor front view of the cutting bar-shaped fore shaft of the utility model;
Fig. 2 is the side view of Fig. 1;
The assistor of the cutting bar-shaped fore shaft that Fig. 3 relates to for the utility model with the fixing sketch map in shaped steel end.
Be labeled as among the figure: gauge finder 1, profiling chamfering 11, shaped steel 2, wing plate 21, web 22, support backing plate 3, fixture 4, strap 41, lock-screw 42.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3 be the utility model provide a kind of easy to operate, can effectively improve the assistor of the cutting bar-shaped fore shaft of shaped steel fore shaft cut quality.Said assistor comprises the gauge finder 1 that is the square structure, at least one angle of gauge finder be provided with shaped steel 2 be cut the suitable profiling chamfering 11 of fore shaft circular arc.After adopting the assistor of said structure, in use, earlier the gauge finder 1 and the end of the needs cutting fore shaft circular arc of shaped steel 2 are fixed, used flame cutting equipment to cut as template is manual then with profiling chamfering 11.Because in the process of hand cut fore shaft circular arc; Profiling chamfering 11 is arranged as the template that relies on; Can quick, high-qualityly cut out the shaped steel fore shaft circular arc that conforms to quality requirements; Both more convenient operation can be made, and the cut quality of shaped steel fore shaft circular arc can be effectively improved again, simultaneously can also a large amount of enhancing productivity.
The position adjustment of gauge finder 1 on shaped steel web 22 for ease; Further facilitate cutting operation simultaneously; When avoiding cutting, the shutoff of flame gas burning torch muzzle is set off firecrackers, and causes cut quality to descend; A side of gauge finder 1 is provided with supports backing plate 3, and the thickness that supports backing plate 3 is greater than the wing plate 21 of the shaped steel 2 of needs cutting fore shaft and the height of the joint angle weld seam of web 22.Gauge finder 1 is being fixed to 2 last times of shaped steel like this,, can making gauge finder 1 avoid the web 22 of shaped steel 2 and the weld seam of wing plate 21, thereby adjust the position of gauge finder 1 on shaped steel web 22 very easily owing to support a pad of backing plate 3.Simultaneously, also can make between gauge finder 1 and the shaped steel web 22 to have certain clearance, flame gas burning torch muzzle causes the muzzle shutoff and sets off firecrackers too near being cut web 22 when avoiding cutting.
For the ease of gauge finder 1 fixing on shaped steel 2, a limit that links to each other with the profiling chamfering 11 of gauge finder 1 is provided with the fixture 4 that is made up of strap 41 and lock-screw 42, and lock-screw 42 is screwed on the strap 41.Like this, in use, with gauge finder 1 and the relative position on the shaped steel 2 confirm good after, only strap 41 is snapped on the wing plate 21, tightening lock-screw 42 can be fixed on gauge finder 1 on the shaped steel 2 easily.
When the end cut fore shaft circular arc of shaped steel 2; On the web 22 at upper and lower wing plate 41 places, all want cutting generally speaking; In order after having cut the fore shaft circular arc of a side, fast gauge finder 1 to be fixed to the opposite side of shaped steel 2; The profiling chamfering 11 that on gauge finder 1, is provided with is two, is separately positioned on adjacent two angles of gauge finder 1; The fixture 4 that on gauge finder 1, is provided with is two covers, is separately positioned on two relative limits of gauge finder 1.Like this, after having cut the fore shaft circular arc of a side, unclamp lock-screw 42, just can fast gauge finder 1 be moved to opposite side, like this, moving with position adjustments of gauge finder 1 is all very convenient.
Claims (4)
1. the assistor of cutting bar-shaped fore shaft is characterized in that: comprise the gauge finder (1) that is the square structure, at least one angle of gauge finder be provided with shaped steel (2) be cut the suitable profiling chamfering (11) of fore shaft circular arc.
2. the assistor of cutting bar-shaped fore shaft according to claim 1; It is characterized in that: a side of gauge finder (1) is provided with supports backing plate (3), and the thickness that supports backing plate (3) is greater than the wing plate (21) of the shaped steel (2) of needs cutting fore shaft and the height of the joint angle weld seam of web (22).
3. the assistor of cutting bar-shaped fore shaft according to claim 1 and 2; It is characterized in that: a limit that links to each other with the profiling chamfering (11) of gauge finder (1) is provided with the fixture (4) that is made up of strap (41) and lock-screw (42), and lock-screw (42) is screwed on the strap (41).
4. the assistor of cutting bar-shaped fore shaft according to claim 3 is characterized in that: going up the profiling chamfering (11) that is provided with at gauge finder (1) is two, is separately positioned on adjacent two angles of gauge finder (1); Going up the fixture (4) that is provided with at gauge finder (1) is two covers, is separately positioned on two relative limits of gauge finder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203843839U CN202240069U (en) | 2011-10-11 | 2011-10-11 | Auxiliary device for cutting section steel locking notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203843839U CN202240069U (en) | 2011-10-11 | 2011-10-11 | Auxiliary device for cutting section steel locking notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240069U true CN202240069U (en) | 2012-05-30 |
Family
ID=46101370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203843839U Expired - Lifetime CN202240069U (en) | 2011-10-11 | 2011-10-11 | Auxiliary device for cutting section steel locking notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286411A (en) * | 2013-05-21 | 2013-09-11 | 金环建设集团有限公司 | H-beam lock counterbore flame cutting machine |
| CN103600055A (en) * | 2013-11-30 | 2014-02-26 | 山东瑞泰新材料科技有限公司 | Hollow cylinder conical surface cutting device |
| CN109719444A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Fore shaft cutting auxiliary device |
-
2011
- 2011-10-11 CN CN2011203843839U patent/CN202240069U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286411A (en) * | 2013-05-21 | 2013-09-11 | 金环建设集团有限公司 | H-beam lock counterbore flame cutting machine |
| CN103286411B (en) * | 2013-05-21 | 2016-01-13 | 金环建设集团有限公司 | H profile steel fore shaft flame cutting machine |
| CN103600055A (en) * | 2013-11-30 | 2014-02-26 | 山东瑞泰新材料科技有限公司 | Hollow cylinder conical surface cutting device |
| CN103600055B (en) * | 2013-11-30 | 2016-03-02 | 山东瑞泰新材料科技有限公司 | Hollow cylinder conical surface cutter sweep |
| CN109719444A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Fore shaft cutting auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202240069U (en) | Auxiliary device for cutting section steel locking notch | |
| CN205218609U (en) | Major axis special fixture | |
| CN204111781U (en) | Last furnace shell making and installation device | |
| CN203091921U (en) | Pile pipe X-bevel cutting tool | |
| CN104526175A (en) | Method for controlling welding deformation | |
| CN103084595A (en) | Multi-angle large flat-head chamfering machine cutter | |
| CN102489919A (en) | Method for installing and adjusting trihedral wing plate of LNG (liquefied natural gas) carrier containment system | |
| CN106735582B (en) | Angle steel imitates type cutter process | |
| CN207077025U (en) | Tables and chairs tubing saw blade is cut with rhombus positioner | |
| CN204486980U (en) | A kind of straight flame cutting machine | |
| CN205777384U (en) | A kind of fitting-out work cutter | |
| CN202299045U (en) | Adjustable bolt/sheet embedded part for curtain wall | |
| CN205200770U (en) | Semi -automatic flame cutting machine frock that runs without interruption | |
| CN203664902U (en) | Production line for automatically processing T-shaped steel member | |
| CN206952370U (en) | A kind of large-caliber pipe fittings cutter device | |
| CN105458448A (en) | Adjustable numerical control flame cutting machine | |
| CN107447965A (en) | A kind of fitting-out work cutter | |
| CN203437666U (en) | Large multi-angle flat-end chamfering machine tool | |
| CN206794436U (en) | A kind of correcting working table | |
| CN202887980U (en) | Special tool for regulating limb web of electric transformer iron core plate-type clamp structure | |
| CN102941507B (en) | Video detecting and tracking mechanism of circular seam back chipping and edge milling machine | |
| CN204565387U (en) | A kind of one-shot forming welder of thin plate docking | |
| CN205096778U (en) | But multi -angle welded welding set | |
| CN202985260U (en) | Video detecting and tracking mechanism of girth-weld gouging and edge-milling machine | |
| CN201794279U (en) | Dividing joint cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHINA 19TH METALLURGICAL (FANGCHENGGANG) DEVICE STRUCTURES Ltd. Assignor: CHINA 19TH METALLURGICAL GROUP Co.,Ltd. Contract record no.: 2012450000095 Denomination of utility model: Assist device for cutting lock mouth of profile steel Granted publication date: 20120530 License type: Exclusive License Record date: 20121224 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |