CN201399640Y - Hanging rack of gas cutting machine for flange plate of H-shaped steel - Google Patents
Hanging rack of gas cutting machine for flange plate of H-shaped steel Download PDFInfo
- Publication number
- CN201399640Y CN201399640Y CN2009201727713U CN200920172771U CN201399640Y CN 201399640 Y CN201399640 Y CN 201399640Y CN 2009201727713 U CN2009201727713 U CN 2009201727713U CN 200920172771 U CN200920172771 U CN 200920172771U CN 201399640 Y CN201399640 Y CN 201399640Y
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- CN
- China
- Prior art keywords
- cutting torch
- shaped steel
- flange plate
- pedestal
- cutting
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- Expired - Fee Related
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Abstract
The utility model discloses a hanging rack of a gas cutting machine for a flange plate of an H-shaped steel. A rack body can be hung vertically on the flange plate of the H-shaped steel; a sliding block can be driven by a screw rod on the rack body to move up and down along the screw rod and the sliding block is horizontally connected with a toothed bar of which the end is provided with a cuttingtorch holding device; the angles of the toothed bar and the cutting torch holding device are all adjustable and lockable; when in working, the rack body is merely hung on the flange plate of the steelso as to cut the flange of the H-shaped steel only just by joggling the screw rod; the H-shaped steel does not need to be turned over in all cutting processes, thereby increasing security of operation of a worker, improving the work efficiency, reducing the work intensity and avoiding various quality defects caused probably in the process of turnover of an H-shaped steel member; meanwhile, the maintenance costs of a bridge crane and a hanger are saved while rationally utilizing frequency of usage of the bridge crane.
Description
Technical field:
The utility model relates to a kind of H shaped steel flange plate gas cutting machine hanging support frame.
Background technology:
In steel construction manufacturing field, the proportion of H section steel manufacture accounts for more than 60% of whole steel construction manufacturing at least, particularly long and bevel aspect are got in the cutting on the edge of a wing, H steel termination, preparation method in the past is to adopt semi auto cutting machine to cut, but owing to be subjected to the restriction of semi auto cutting machine structural behaviour, when the cutting edge of a wing, H steel termination, must and put trolley track well and just can operate H steel edge of a wing horizontal positioned, (promptly be H shape steel to be " worker " font place, cutting machine is slided the edge of a wing on cutting top along track, with 180 ° of H steel upsets, cut the edge of a wing on one side in addition again, the result who does so then:
1, must overturning for most times of H steel member, long-time (especially in the batch making) takies the purlin car and lifts by crane, and will directly have influence on the timely transhipment of other member, simultaneously in the maintenance cost that has objectively increased purlin car and suspender.
2, must vacate enough spaces, just can finish 180 ° of upsets of H steel member.
3, at flip component particularly in the process of heavy in section H steel, with the every security incident that is accompanied by the generation of various potential safety hazards at any time and may causes.
4, H steel member in switching process, will produce at any time variously collide with, bending distortion and suspension hook bite phenomenons such as mother metal and have influence on the presentation quality of member.
5, must expend suitable labor hour and come flip component.Greater than the H steel member of 1m length, in standing up, need to adopt two cars to lift for depth of section, and send on-the-spot unified the issuing an order of a people, special commander in addition above 10m.
Summary of the invention:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of H shaped steel flange plate gas cutting machine hanging support frame, adopts this hanging support frame H shape steel that need not to overturn when cutting H shape steel flange plate.
The utility model technical solution problem adopts following technical scheme:
H shaped steel flange plate gas cutting machine hanging support frame, described hanging support frame comprises:
One can vertically hang on the rectangular-shaped support body on the H shape steel wing plate;
One screw mandrel, it vertically is arranged on the support body and with described support body and is connected rotationally;
One slide block, be fixed with on the face of described slide block be socketed on the described screw mandrel and with the wire rod thread nut engaged, vertically be fixed with columned first pedestal on another face of slide block;
One second pedestal, described second base sleeve are connected on first pedestal and can lock by clamping screw, and second pedestal is provided with the tooth bar that is horizontally through its inner chamber and reaches and described tooth bar meshed gears, also is provided with the tooth bar clamping screw on described second pedestal;
One end of described tooth bar is fixed with the cutting torch seat, one end of cutting torch binding clasp inserts cutting torch seat inner chamber and is connected rotationally with the cutting torch seat, the other end of cutting torch binding clasp is provided with the cutting torch fishbolt, also is provided with the rotational lock bolt that the cutting torch binding clasp can be locked in the cutting torch seat on the described cutting torch seat.
The other end of described tooth bar is provided with the clamper that is used for the gas distributor that the clamping cutting torch uses.
The upper end of described screw mandrel is provided with the handle that is used to shake screw mandrel.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, improves the security of workman's operation.Conventional method cutting wing plate end face (get long, beat groove etc.) all needs member is erected, and minimumly will stand up twice, and extremely unstable after particularly H steel in heavy in section erects, the workman is ascend operation again, and the danger of covering is bigger.Adopt this machine (deadweight 7.5Kg) cutting, can directly it vertically be suspended on the H steel wing plate, the even rotary screw rod handle of only with hand just can be implemented cutting operation.
2, improve operating efficiency, reduced labour intensity.With this machine cutting, saved the plenty of time that need stop over when member stands up.
3, when rationally utilizing purlin car frequency of usage, reduced the maintenance cost of purlin car and suspender.
4, H steel member issuable various mass defects in switching process have been avoided.
5, with after this machine cutting, evenness of cutting surface is less than 1mm, and maximum depth of cutting veins does not have obvious score phenomenon less than 0.2mm, and promptly the cut surface presentation quality meets the GB50205-2001 quality standard of steel construction acceptance specification fully.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 2 A is the A-A cutaway view of Fig. 2 middle rack end.
Fig. 2 B is the B-B cutaway view of Slipper among Fig. 2.
Number in the figure: 1 support body, 1-1 holding part, 2 screw mandrels, 3 slide blocks, 4 nuts, 5 first pedestals, 6 second pedestals, 7 clamping screws, 8 tooth bars, 9 gears, 91 gear handle, 10 tooth bar clamping screws, 11 cutting torch seats, 12 cutting torch binding clasps, 13 cutting torch fishbolts, 14 rotational lock bolts, 15 clampers, 16 handles, 17 wing plates, 18 pulleys, the axle of 181 pulleys, 19 guide rails.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment,
Non-limiting examples is as described below:
Embodiment: referring to Fig. 1,2, the hanging support frame of present embodiment comprises:
Rectangular-shaped support body 1, can vertically hang on the H shape steel wing plate, support body holding part 1-1 is vertical with support body itself, the contact site of holding part 1-1 and steel plate is an inclined-plane, guarantee that support body is unlikely to come off, can guarantee that also support body is close on the wing plate 17 of steel, screw mandrel 2 vertically is arranged on the support body 1, and can rotate on support body, slide block 3 is the steel plate of a rectangle, is fixed with nut 4 on the one face, nut sleeve is connected on the screw mandrel 2, when screw mandrel rotated, nut moved up and down along screw mandrel and drives slide block 3 simultaneously and move up and down, and vertically is fixed with columned first pedestal 5 on another face of slide block, second pedestal 6 cylindraceous is socketed on first pedestal 5 and can locks by clamping screw 7, when specifically being provided with, clamping screw radial penetration second pedestal 6 can be able to be locked first pedestal when tightening.
Shown in Fig. 2, the 2B, second pedestal is provided with the tooth bar 8 that is horizontally through its inner chamber and reaches and described tooth bar meshed gears 9, gear rotates and drives tooth bar 8 by gear handle 91 and laterally moves on second pedestal, tooth bar clamping screw 10 can fix on Teethed bolt lock on second pedestal, when specifically being provided with, tooth bar clamping screw 10 radial penetration second pedestal 6 can be got final product locking rack when tightening.
Shown in Fig. 2, the 2A, one end of tooth bar 8 is fixed with cutting torch seat 11, one end of cutting torch binding clasp 12 inserts cutting torch seat inner chamber and is connected rotationally with the cutting torch seat, the other end of cutting torch binding clasp 12 is provided with cutting torch fishbolt 13, when cutting torch fishbolt 13 was tightened, cutting torch binding clasp 12 can be fixedly clamped cutting torch; Also be provided with rotational lock bolt 14 on cutting torch seat 11, its radial penetration cutting torch seat 11 when rotational lock bolt 14 is tightened, can be locked in cutting torch binding clasp 12 on the cutting torch seat 11.
Shown in Figure 2, be provided with clamper 15 in the other end of tooth bar, can be used for the gas distributor that the clamping cutting torch is used, the upper end of screw mandrel 2 is provided with the handle 16 that is used to shake screw mandrel.Shown in Fig. 2 B, for guaranteeing that slide block 3 firmly moves up and down along screw mandrel 2, the position, four angles of slide block is provided with the V-shaped pulley of periphery 18, the axle 181 of pulley vertically is connected on the slide block, correspondingly, the cross section of support body dual-side is " U " shape, be that support body has the U-lag that embeds for pulley longitudinally, be provided with the V-way 19 that matches with the pulley periphery in the groove, when slide block when screw mandrel moves up and down, pulley is can be by guide rail spacing and move up and down along guide rail, has also promptly realized slide block is moved up and down reposefully.
During use, with clamper 15 fixed gas distributors, oxygen-acetylene cutting torch is clamped by cutting torch binding clasp 12 and is fastening with cutting torch fishbolt 13, fixing with rotational lock bolt 14 after the angle of adjusting cutting torch binding clasp 12 on the cutting torch seat 11, transmitting gear handle 91 drives and locks after tooth bar 8 laterally moves to correct position, as required, can adjust second pedestal 6 and the angle between first pedestal 5 on the slide block and the locking at tooth bar place, shake screw handle 16, screw mandrel drives slide block and then drives cutting torch and moves up and down along the edge of a wing of H shape steel plate and realize cutting.
Claims (3)
1, H shaped steel flange plate gas cutting machine hanging support frame is characterized in that, described hanging support frame comprises:
One can vertically hang on the rectangular-shaped support body (1) on the H shape steel wing plate (17);
One screw mandrel (2), it vertically is arranged at support body (1) and upward and with described support body is connected rotationally;
One slide block (3), be fixed with on the face of described slide block be socketed in that described screw mandrel (2) is gone up and with wire rod thread nut engaged (4), vertically be fixed with columned first pedestal (5) on another face of slide block;
One second pedestal (6), described second base sleeve is connected to first pedestal (5) upward also can pass through clamping screw (7) locking, second pedestal is provided with the tooth bar (8) that is horizontally through its inner chamber and reaches and described tooth bar meshed gears (9), also is provided with tooth bar clamping screw (10) on described second pedestal;
One end of described tooth bar (8) is fixed with cutting torch seat (11), one end of cutting torch binding clasp (12) inserts cutting torch seat inner chamber and is connected rotationally with the cutting torch seat, the other end of cutting torch binding clasp is provided with cutting torch fishbolt (12), also is provided with the rotational lock bolt (14) that the cutting torch binding clasp can be locked in the cutting torch seat on the described cutting torch seat (11).
2, H shaped steel flange plate gas cutting machine hanging support frame according to claim 1 is characterized in that, the other end of described tooth bar (8) is provided with the clamper (15) that is used for the gas distributor that the clamping cutting torch uses.
3, H shaped steel flange plate gas cutting machine hanging support frame according to claim 1 is characterized in that the upper end of described screw mandrel (2) is provided with the handle (16) that is used to shake screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201727713U CN201399640Y (en) | 2009-04-21 | 2009-04-21 | Hanging rack of gas cutting machine for flange plate of H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201727713U CN201399640Y (en) | 2009-04-21 | 2009-04-21 | Hanging rack of gas cutting machine for flange plate of H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399640Y true CN201399640Y (en) | 2010-02-10 |
Family
ID=41659435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201727713U Expired - Fee Related CN201399640Y (en) | 2009-04-21 | 2009-04-21 | Hanging rack of gas cutting machine for flange plate of H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399640Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913010A (en) * | 2010-09-27 | 2010-12-15 | 无锡华联精工机械有限公司 | Regulating device for flame cutting torch of numerical control cutting machine |
| CN105643046A (en) * | 2016-03-31 | 2016-06-08 | 常州工程职业技术学院 | Semi-automatic flame cutting device for pipe groove |
| CN114273765A (en) * | 2022-01-27 | 2022-04-05 | 中车沈阳机车车辆有限公司设备分公司 | Railway wagon side plate plasma automatic cutting device and method |
-
2009
- 2009-04-21 CN CN2009201727713U patent/CN201399640Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913010A (en) * | 2010-09-27 | 2010-12-15 | 无锡华联精工机械有限公司 | Regulating device for flame cutting torch of numerical control cutting machine |
| CN105643046A (en) * | 2016-03-31 | 2016-06-08 | 常州工程职业技术学院 | Semi-automatic flame cutting device for pipe groove |
| CN114273765A (en) * | 2022-01-27 | 2022-04-05 | 中车沈阳机车车辆有限公司设备分公司 | Railway wagon side plate plasma automatic cutting device and method |
| CN114273765B (en) * | 2022-01-27 | 2024-05-07 | 中车沈阳机车车辆有限公司设备分公司 | Railway wagon side plate plasma automatic cutting device and method |
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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: 20100210 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |