CN2897485Y - Reinforcing bar rotary machine - Google Patents
Reinforcing bar rotary machine Download PDFInfo
- Publication number
- CN2897485Y CN2897485Y CN 200620050513 CN200620050513U CN2897485Y CN 2897485 Y CN2897485 Y CN 2897485Y CN 200620050513 CN200620050513 CN 200620050513 CN 200620050513 U CN200620050513 U CN 200620050513U CN 2897485 Y CN2897485 Y CN 2897485Y
- Authority
- CN
- China
- Prior art keywords
- machine
- reinforcing bar
- brake
- sport car
- steel bar
- 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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- Wire Processing (AREA)
Abstract
The utility model belongs to a constructional engineering machinery, which relates to a reinforcement bar straightening machine, comprising a reinforcing steel bar tray frame (1), a windlass roller (2) and an arrester (3). One end of the hoisting cable (13) is wound around a crown block (5) and connected with a brake with a pressure spring (4), and the other end is connected with a control drive (24) to form the brake control system for controlling the reinforcing steel bar tray frame. A racing bike (19) is arranged on the orbit and a straightener (17) and a cutting off machine (18) are arranged near one side of the reinforcing steel bar tray frame on the orbit. One end of the hoisting cable (14, 28) is fixed on the windlass roller, the other end is extended from the roller, then wound around the crown block (6, 7, 8, 9, 10 and 11) and the traveling block (12) and fixed on the racing bike, thereby forming a traction system. Two travel switches (20) are arranged on the ends of the orbit. A travel switch (21) and a spring (23) are arranged near the traveling block (12) to form a force-control device. The windlass has two electric motors with different in power and speed. The utility model can straighten a plurality of reinforcing steel bars at one time, therefore saving energy, increasing work efficiency and suiting for building operations.
Description
(1) technical field: the utility model relates to a kind of machine for straightening steel bar.
(2) background technology: in building engineering construction, often need to use cold-drawn machine that reinforcing bar is stretched at normal temperatures.The coil reinforcing bar is being carried out when cold drawn, needing earlier that reinforcing bar is tentatively stretchingly, cutting off, just can enter cold-drawn machine and carry out cold drawn operation.Usually adopt fast winch to carry out this work, this machine adopts a machine operation, and the energy consumption height after straightening steel bar and the cut-out, needs the people to go up the anchor clamps on the hoist engine steel wire rope are pulled to coil reinforcing bar place, restarts hoist engine and carries out Hui Zhi, inefficiency.
(3) utility model content: the purpose of this utility model provides a kind of easy for operation, and energy consumption is low, the machine for straightening steel bar of high efficiency.
The purpose of this utility model is achieved in that the utility model comprises the reinforcing bar plate rail, the hoist engine cylinder, brake, it is characterized in that: steel wire rope one end on the plate rail is walked around the brake of fixed pulley connecting band stage clip, the other end connects a brake control system control of the common composition of control device reinforcing bar plate rail, be equipped with sport car in orbit, the side is provided with straightener and cutting machine near reinforcing bar plate rail one side in orbit, two steel wire rope one ends of trailer system are fixed on the hoist engine cylinder, the other end is drawn on cylinder, walking around a plurality of fixed pulleys and movable pulley is fixed on the sport car, form a trailer system, be provided with two travel switches at the track two ends, be provided with a travel switch and spring is formed a force controlling device in that movable pulley is other.Described control device is by a two-way travel control switch, and motor and reduction box are formed.Described sport car comprises the sport car roller, track and many clips tool, and the utility model hoist engine adopts bi-motor work, and the power of two motors is different with speed.
The beneficial effects of the utility model can once be carried out the straight processing of returning of many reinforcing bars, after handling simultaneously, be located at the many clips prodigiosin automatic homing on the hoist engine steel wire rope, carry out the second time and handle, use small machine to playback fast during hoist engine idle running, energy savings is increased work efficiency.
(4) description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cut-away view of the utility model sport car.
Among the figure: 1-reinforcing bar plate rail, 2-hoist engine cylinder, 3-brake, the brake of 4-band stage clip, 5,6,7,8,9,10, the 11-fixed pulley, the 12-movable pulley, 13,14, the 28-steel wire rope, 15, the 16-motor, the 17-straightener, the 18-cutting machine, 19-sport car, 20, the 21-travel switch, the 22-track, 23-spring force controlling device, 24-control device, 25,26-sport car roller, many clips of 27-tool.
(5) specific embodiment:
With reference to accompanying drawing, the utility model comprises reinforcing bar plate rail 1, hoist engine cylinder 2, brake 3, fixed pulley 5, steel wire rope 13,14,28, track 22, steel wire rope 13 1 ends are walked around fixed pulley 5 connecting band stage clips brake 4, the other end connects a brake control system control of control device 24 common compositions reinforcing bar plate rail, be equipped with sport car 19 in orbit, the side is provided with straightener 17 and cutting machine 18 near reinforcing bar plate rail one side in orbit, steel wire rope 14,28 1 ends are fixed on the hoist engine cylinder, the other end is drawn on cylinder, walk around fixed pulley 6,7,8,9,10,11, be fixed on the sport car with movable pulley 12, form a trailer system, be provided with two travel switches 20 at the track two ends, at movable pulley 12 an other travel switch 21 and spring 23 compositions one force controlling devices of being provided with, hoist engine adopts bi-motor 15,16 work.Described control device is made up of a two-way travel control switch, motor and reduction box, and described sport car 19 comprises sport car roller 25,26, track 22 and many clips tool 27.During work; with many clips tool of packing into after the preliminary straightening of the process straightener of the reinforcing bar on the reinforcing bar plate rail; start the big motor of hoist engine; sport car is toward right motion; finish the straightening steel bar task, after bar cutting, send into next process; restart small machine and carry out the carriage return operation; send sport car back to original place, carry out returning straight the processing second time, when sport car stops; for the reinforcing bar on the plate rail is fallen because of being used to power effect rotation; can the reinforcing bar plate rail be stopped operating rapidly by control device, simultaneously, when pull of steel wire surpasses the permissible value of spring force controlling device; travel control switch can carry out power-off protection, in order to avoid damage whole work system.
Claims (3)
1, a kind of machine for straightening steel bar, comprise reinforcing bar plate rail (1), hoist engine cylinder (2), brake (3), it is characterized in that: steel wire rope (13) one ends are walked around fixed pulley (5) connecting band stage clip brake (4), the other end connects control device (24) and forms a brake control system control reinforcing bar plate rail (1) jointly, on track (22), be equipped with sport car (19), the side is provided with straightener (17) and cutting machine (18) near reinforcing bar plate rail one side in orbit, steel wire rope (14,28) end is fixed on the hoist engine cylinder, the other end is drawn on cylinder, walk around fixed pulley (6,7,8,9,10,11) and movable pulley (12) be fixed on the sport car, form a trailer system, be provided with two travel switches (20) at the track two ends, at an other travel switch (21) and spring (23) composition one force controlling device of being provided with of movable pulley (12), hoist engine adopts bi-motor (15,16) work, and the power of two motors is different with speed.
2, a kind of machine for straightening steel bar as claimed in claim 1 is characterized in that: described control device (24) is by a two-way travel control switch, and motor and reduction box are formed.
3, a kind of machine for straightening steel bar as claimed in claim 1 is characterized in that: described sport car (19) comprises sport car roller (25,26), track (22) and many clips tool (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050513 CN2897485Y (en) | 2006-03-28 | 2006-03-28 | Reinforcing bar rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050513 CN2897485Y (en) | 2006-03-28 | 2006-03-28 | Reinforcing bar rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897485Y true CN2897485Y (en) | 2007-05-09 |
Family
ID=38072826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050513 Expired - Fee Related CN2897485Y (en) | 2006-03-28 | 2006-03-28 | Reinforcing bar rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897485Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940640A (en) * | 2020-07-28 | 2020-11-17 | 新昌县南明街道益华机械厂 | Winch for straightening reinforcing steel bars |
-
2006
- 2006-03-28 CN CN 200620050513 patent/CN2897485Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940640A (en) * | 2020-07-28 | 2020-11-17 | 新昌县南明街道益华机械厂 | Winch for straightening reinforcing steel bars |
| CN111940640B (en) * | 2020-07-28 | 2021-08-13 | 山东铁信建设集团有限公司 | Winch for straightening reinforcing steel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20100328 |