CN2203911Y - Vertical direction slag welding machine for joining steel bars - Google Patents
Vertical direction slag welding machine for joining steel bars Download PDFInfo
- Publication number
- CN2203911Y CN2203911Y CN 94217437 CN94217437U CN2203911Y CN 2203911 Y CN2203911 Y CN 2203911Y CN 94217437 CN94217437 CN 94217437 CN 94217437 U CN94217437 U CN 94217437U CN 2203911 Y CN2203911 Y CN 2203911Y
- Authority
- CN
- China
- Prior art keywords
- welding
- piston
- vertical direction
- steel bars
- welding machine
- 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 - Fee Related
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Abstract
The utility model relates to a vertical direction slag welding machine for joining steel bars suitable for the pressure butt welding of vertical direction steel bars in construction work. The vertical direction slag welding machine for joining steel bars is characterized in that the lower part of a main machine is a reducing steel bar adjustor (2) connected with an end surface insulator (4). The end surface insulator is connected in clamping with a piston rack gear (5) connected with a control operation display (12). A shutter dump type solder box (17) with a sloping bottom is connected with the piston rack gear (5) and is arranged between an upper clamping jaw (15) and a lower clamping jaw (19). The top of the shutter dump type solder box is a handle (10). The control operation display (12) is provided with a control and display device collecting light, sound, and electricity into one body. The vertical direction slag welding machine for joining steel bars can conduct construction when light is weak in a construction plant. The vertical direction slag welding machine for joining steel bars has the advantages of convenient operation and reliable welding quality.
Description
The utility model is to belong to the steel bar butt welding field.
Reinforcing bar electroslag pressure is the new welding procedure that China's the eighties begins to promote to welding technology, the vertical reinforcement electroslag pressure butt welding machine major defect that existing market is used is that the operator grasps difficulty to welding procedure, control is simple, is difficult to the guiding operation workman and welds by welding schedule.
The purpose of this utility model is in order to overcome above-mentioned shortcoming, provides that a kind of technology is easy to grasp, easy to operate vertical reinforcement electroslag pressure butt welding machine.
The utility model is to realize like this, vertical reinforcement electroslag pressure butt welding machine is by the source of welding current, controller, the welding main frame, auxiliary is formed, it finishes required control of welding procedure and signal by controller (declaring patent in addition), welding main frame bottom is a reducing reinforcing bar adjuster, the end face insulation is arranged above, affixed with screw and piston-rack transmission device, in the piston-rack transmission device piston is arranged, tooth bar, upper gripper jaw fuses, fuse by control stick and sector, control stick moves up and down and drives tooth bar by sector gear, piston, upper gripper jaw moves up and down, finish welding process, the self-tipping type welding flux box that links to each other with the piston-rack transmission device is arranged between the jaw up and down, opening down the valve solder flux can draw off automatically, piston-rack transmission device top is connected with the control display, on the control display control button and voltmeter are arranged, indicator is provided with reflex reflector in the voltmeter, can be reflective when light is faint, the voltmeter dial is provided with the optical diode that takes turns demonstration by welding process requirement, one side has loudspeaker, and control cable socket, the operator can be operated by display requirement, guaranteed welding quality.
The utility model compared with prior art has following advantage:
1. the manipulation that has solved semi-automatic (manually) butt welding machine shows simple problem, has increased electro-optical display device.
2. not influenced by the faint job site of light, construct night, also can see the function that the control display shows clearly.
3. used sound horn, reminded the workman, be provided with light, sound, electric control, guaranteed welding quality by the welding process requirement procedure operation.
4. be provided with the piston-rack transmission device, transmit steadily, laborsaving, alleviated operator's labour intensity.
Accompanying drawing 1. is the utility model welding main frame (partial cutaway) front views
Accompanying drawing 2. is the utility model control display front views
Implement the utility model is further described below in conjunction with accompanying drawing, referring to accompanying drawing 1, welding main frame bottom is a reducing reinforcing bar adjuster (2), jaw (19) is to overhanging under adjustment handle (1) the derotation direction, adjust handle (1) dextrorotation direction, following jaw (19) inwardly contracts, unclamp that jaw (19) can swing under the trip bolt (3), but make by the centering adjustment all around of welding steel muscle, above the reducing reinforcing bar adjuster (2) with piston-rack transmission device (5) between be end face insulate (4) be connected with screw, there have piston (13) to link to each other with tooth bar (14) in the piston-rack transmission device (5) to be solid, tooth bar (14) connects solid with upper gripper jaw (15), connect solid by control stick (6) and sector gear (7), drive tooth bar (14) piston (13) and upper gripper jaw (15) move up and down and finish welding process, electrode snap joint (16) (20) is directly installed on jaw (15) (19) top up and down, the self-tipping type welding flux box (17) that links to each other with piston-rack transmission device (5) is arranged between the jaw (15) (19) up and down, opening valve (18) solder flux can draw off certainly, piston-rack transmission device (5) upper end is a control display (12), referring to accompanying drawing 2, by button in the control button (6) is start button, one is stop button, indicator (22) with reflective indication is arranged in the voltmeter (9), and the optical diode (21) that shows by each welding procedure requirement on voltmeter dial composition photo-electric control display, control display (12) one sides are that cable socket (23) and loudspeaker (11) top are handle (10).
The utility model welding procedure, the welding beginning connects the source of welding current by controller (declaring patent in addition) and the output welding procedure shows and light, acoustical signal, move up and down control stick by the operator, by the optical diode indication range on the control display voltmeter dial, move up and down, make to be controlled at about the scope 40V of electric arc program diode displaying and move by the weldingvoltage of welding steel muscle, the arc welding program finishes, the arc glow diode puts out, and electroslag program display light emitting diode is bright, and the operator handles by welding steel muscle to electroslag and welds about control reference voltage 20V, the electroslag program finishes, the electroslag light emitting diode puts out, and pressurization program display light emitting diode is bright, and the operator carries control stick on needing only, the just downward pressurization upset of upper gripper jaw, form the weldering bag, light, sound, the electric control demonstration stops, and welding procedure finishes, wait about one minute, can open the valve of welding box, solder flux can draw off certainly, removes the welding main frame then.
The utility model welding φ 16--φ 40 reinforcing bars only need can finish whole welding procedures about 20 to 40 seconds, are the raising work efficiency, controller of the utility model, and a source of welding current can be joined many welding main frames and be welded.
Claims (1)
1, vertical reinforcement electroslag pressure butt welding machine is by the source of welding current, controller, the welding main frame, auxiliary is formed, it is characterized in that: welding main frame bottom is a reducing reinforcing bar adjuster (2), and be that end face insulation (4) is fastenedly connected between the piston-rack transmission device (5), there are piston (13) and tooth bar (14) upper gripper jaw (15) to fuse in the piston-rack transmission device (5), fuse by control stick (6) and sector gear (7), driving piston (13) tooth bar (14) upper gripper jaw (15) moves up and down and finishes welding process, piston-rack transmission device (5) upper end is a control display (12), on control button (8) is arranged, voltmeter (9), indicator (22) with reflective indication is arranged in the voltmeter (9), the interior dial of voltmeter (9) is provided with the light emitting diode (21) that shows in turn by each welding procedure, controller (12) one sides are that cable socket (23) and loudspeaker (11) top are handle (10), and upper gripper jaw (15) has self-tipping type welding flux box (17) and the valve (18) that links to each other with piston-rack transmission device (5) between the jaw (19) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217437 CN2203911Y (en) | 1994-07-22 | 1994-07-22 | Vertical direction slag welding machine for joining steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217437 CN2203911Y (en) | 1994-07-22 | 1994-07-22 | Vertical direction slag welding machine for joining steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203911Y true CN2203911Y (en) | 1995-07-26 |
Family
ID=33832891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94217437 Expired - Fee Related CN2203911Y (en) | 1994-07-22 | 1994-07-22 | Vertical direction slag welding machine for joining steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203911Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708569B (en) * | 2009-09-10 | 2011-11-23 | 陕西省建筑科学研究院 | Electroslag pressure welding technology of fine-grain reinforcing steel bars with different diameters |
| CN114083110A (en) * | 2021-12-07 | 2022-02-25 | 中国黄金集团建设有限公司 | Clamp special for electroslag pressure welding and using method thereof |
-
1994
- 1994-07-22 CN CN 94217437 patent/CN2203911Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708569B (en) * | 2009-09-10 | 2011-11-23 | 陕西省建筑科学研究院 | Electroslag pressure welding technology of fine-grain reinforcing steel bars with different diameters |
| CN114083110A (en) * | 2021-12-07 | 2022-02-25 | 中国黄金集团建设有限公司 | Clamp special for electroslag pressure welding and using method thereof |
| CN114083110B (en) * | 2021-12-07 | 2023-08-11 | 中国黄金集团建设有限公司 | Special clamp for electroslag pressure welding and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |