CN2455409Y - Cold steel rod drawing winder - Google Patents
Cold steel rod drawing winder Download PDFInfo
- Publication number
- CN2455409Y CN2455409Y CN 00265320 CN00265320U CN2455409Y CN 2455409 Y CN2455409 Y CN 2455409Y CN 00265320 CN00265320 CN 00265320 CN 00265320 U CN00265320 U CN 00265320U CN 2455409 Y CN2455409 Y CN 2455409Y
- Authority
- CN
- China
- Prior art keywords
- cold
- steel bar
- jig
- dish machine
- returns
- 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 cold steel bar drawing winder which comprises a clamping tool and a drawing device. The clamping tool has a front clamping tool and a back clamping tool which are respectively used for clamping the front end and the back end of one segment of a wire rod steel bar, the front clamping tool is fixed on a ground anchor, and the back clamping tool is connected with a traction rope. The traction rope is connected with a hoister of the drawing device by a cold-drawing guide rack, and the wire rod steel bar is wound into the winder after the cold drawing of the wire rod steel bar is finished. The cold steel bar drawing winder is composed of a motor, a transmission mechanism, a rolling shaft, a machine shell and a rotary plate of the rolling shaft. After the wire rod steel bar is drawn by the cold steel bar drawing winder, the cold steel bar drawing winder has the advantages that the service life of the machine can be prolonged, the maintenance cost and the fitting cost of the cold steel bar drawing winder are reduced, the production efficiency and the steel strength are raised, the material utilization is raised obviously, and the steel consumption is reduced.
Description
The utility model relates to a kind of steel bar processing machinery, particularly processes the supporting machinery of stirrup.
Existing stirrup processing equipment is directly to the bar bending moulding, and almost nil to the elongation per unit length of former material to the operation that the former material of reinforcing bar does not stretch, the strength of materials can not get fine raising, and the comprehensive utilization of former material has been lacked a controlling unit.Because equipment is highly sensitive, add that the coil rod reinforcing bar is comparatively serious in the former material bending of the coil rods that factor caused such as storage, transportation phenomenon, under the prerequisite that stretches, directly former material is imported in the machine, part of appliance is damaged, shortened the application life of machine, increase the maintenance and the fittings cost of equipment again, also had influence on the progress of production.Therefore, existing machinery is met the bending muscle and need be shut down and reenter, and in addition, coil rod is as carrying out cold drawn program, and itself intensity is not improved, also with " the concrete structure engineering construction and the standards of acceptance " of country in regulation require to have gap.
The purpose of this utility model provides a kind of steel bar cold-drawn and returns the dish machine, improves mechanical effect, prolonged mechanical application life reduces flight-line maintenance and fittings cost, improves the intensity of steel own, the more reasonable material that utilizes.
The utility model steel bar cold-drawn returns the technical scheme of dish machine: comprise jig and stretcher, jig and back jig before jig divides, block wherein one section front-end and back-end of wire rod reinforcing bar respectively, preceding jig is fixed on the earth anchor, back jig connects pull rope, to the stretcher hoist engine, the wire rod reinforcing bar after cold drawn is involved in back the dish machine through the disk saddle to pull rope through cold drawn saddle, returns the dish machine and is made up of the rotating disk on motor, transmission mechanism, spool, casing and the spool.
The transmission mechanism of above-mentioned time dish machine comprises pinion on belt pulley, the pinion shaft, with the gear wheel of pinion, pass the spool of gear wheel and rotating disk.
Above-mentioned rotating disk is the truncated cone-shaped framework, and the chassis is arranged below.
Above-mentioned cold drawn saddle and disk saddle are the strip metal frameworks.
Jig is that horizontal slotting active pull rod is formed on the U-shaped dop before above-mentioned.
Above-mentioned back jig is formed clamp by the eccentric shaft stake and the tooth card that are fixed on the steel plate, in the eccentric shaft stake turning handle is arranged, and on the tooth card pawl is arranged.
Operating principle of the present utility model: one section cold drawn wire rod muscle is placed card jail between preceding jig and the back jig, by hoist engine is power, pulling places the wire rope of cold drawn saddle, drive cold drawn wire rod muscle by cold drawn extension, then, with every section cold drawn wire rod muscle through the disk saddle, be involved in back dish machine rotating disk, meet the brachycephaly muscle and adopt welding (butt welding) polishing, make it become whole elongated wire rod, be beneficial to enter hooping machine smoothly and further process.
Advantage of the present utility model: the wire roll through this machine stretches, be difficult for making the stirrup mechanical failure, prolonged the application life of machine, reduced the maintenance and the fittings cost of equipment again, improved the production effect.Steel elongation per unit length and intensity improve greatly, meet regulation requirement in country's " concrete structure engineering construction and standards of acceptance "; Easy and simple to handle, fault rate is low, is easy to maintaining and repairing; Because this machine is constantly processed whole dish steel bar continuous, it is discarded can not produce short material to former material, has reduced the steel waste, except that cooperating the use of stirrup processing equipment, when also can not have wire rod stretching place in other job site, carry out dish in advance cold drawn time, improve the cold drawn rate and the intensity of steel.
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that steel bar cold-drawn returns the structural representation that returns the dish machine in the dish machine;
Fig. 3 is the embodiment schematic diagram of jig before steel bar cold-drawn returns in the dish machine;
Fig. 4 is the embodiment schematic diagram that steel bar cold-drawn returns back jig in the dish machine.
As shown in Figure 1, steel bar cold-drawn returns the dish machine, comprise jig and stretcher, jig 1 and back jig 2 before its jig divides, block wherein one section front-end and back-end of wire rod reinforcing bar 3 respectively, preceding jig is fixed on the earth anchor 25, back jig connects pull rope 4, pull rope through cold drawn saddle 5 to stretcher hoist engine 6, wire rod reinforcing bar 3 after cold drawn is involved in back dish machine 8 through disk saddle 7, return the dish machine and be made up of motor 9, transmission mechanism, spool 10, rotating disk 11, casing 13, by control box 24 controls, cold drawn saddle 5 and disk saddle 7 are strip metal frameworks.
The transmission mechanism that returns the dish machine as shown in Figure 2 comprises pinion 16 on belt pulley 14, the pinion shaft 15, with the gear wheel 17 of pinion, pass the spool 10 of gear wheel 17 and rotating disk 11.Rotating disk 11 is truncated cone-shaped frameworks, and chassis 12 and check mechanism are arranged below.Belt pulley and gear all are collet with the steel plate, and auxilliary ball bearing has keyway, in order to fast pulley and large and small gear on each.
As shown in Figure 3, preceding jig 1 is that horizontal slotting active pull rod 19 is formed on the U-shaped dop 18.As shown in Figure 4, back jig is formed clamp by the eccentric shaft stake 21 and the tooth card 22 that are fixed on the steel plate 20, and turning handle 23 is arranged in the eccentric shaft stake 21, on the tooth card pawl is arranged, and interlock reinforcing bar tightly in drawing process can landing.
Claims (6)
1, a kind of steel bar cold-drawn returns the dish machine, comprise jig and stretcher, it is characterized in that: jig and back jig before jig divides, block wherein one section front-end and back-end of wire rod reinforcing bar respectively, before jig be fixed on the earth anchor, back jig connection pull rope, pull rope through cold drawn saddle to the stretcher hoist engine, wire rod reinforcing bar after cold drawn is involved in back the dish machine through the disk saddle, returns the dish machine and is made up of the rotating disk on motor, transmission mechanism, spool, casing and the spool.
2, steel bar cold-drawn according to claim 1 returns the dish machine, it is characterized in that: the transmission mechanism of described time dish machine comprises pinion on belt pulley, the pinion shaft, with the gear wheel of pinion, pass the spool of gear wheel and rotating disk.
3, steel bar cold-drawn according to claim 1 and 2 returns the dish machine, it is characterized in that: described rotating disk is the truncated cone-shaped framework, and the chassis is arranged below.
4, steel bar cold-drawn according to claim 1 returns the dish machine, it is characterized in that: described cold drawn saddle and disk saddle are the strip metal frameworks.
5, steel bar cold-drawn according to claim 1 returns the dish machine, it is characterized in that: jig is that horizontal slotting active pull rod is formed on the U-shaped dop before described.
6, steel bar cold-drawn according to claim 1 returns the dish machine, it is characterized in that: described back jig is formed clamp by the eccentric shaft stake and the tooth card that are fixed on the steel plate, in the eccentric shaft stake turning handle is arranged, and on the tooth card pawl is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265320 CN2455409Y (en) | 2000-12-15 | 2000-12-15 | Cold steel rod drawing winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265320 CN2455409Y (en) | 2000-12-15 | 2000-12-15 | Cold steel rod drawing winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455409Y true CN2455409Y (en) | 2001-10-24 |
Family
ID=33619718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00265320 Expired - Fee Related CN2455409Y (en) | 2000-12-15 | 2000-12-15 | Cold steel rod drawing winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455409Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612122A (en) * | 2013-12-11 | 2014-03-05 | 中国航空工业标准件制造有限责任公司 | Method for manufacturing cold-drawing formed sealing pad |
-
2000
- 2000-12-15 CN CN 00265320 patent/CN2455409Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612122A (en) * | 2013-12-11 | 2014-03-05 | 中国航空工业标准件制造有限责任公司 | Method for manufacturing cold-drawing formed sealing pad |
| CN103612122B (en) * | 2013-12-11 | 2016-01-06 | 中国航空工业标准件制造有限责任公司 | A kind of cold drawn shaping is obturaged pad manufacture method |
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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 |