CN203955765U - Coil reducing device - Google Patents
Coil reducing device Download PDFInfo
- Publication number
- CN203955765U CN203955765U CN201420370279.8U CN201420370279U CN203955765U CN 203955765 U CN203955765 U CN 203955765U CN 201420370279 U CN201420370279 U CN 201420370279U CN 203955765 U CN203955765 U CN 203955765U
- Authority
- CN
- China
- Prior art keywords
- reducing device
- oil hydraulic
- running roller
- separately
- drawing 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 - Lifetime
Links
- 238000005491 wire drawing Methods 0.000 claims abstract description 9
- 230000001915 proofreading effect Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
A coil reducing device with wire drawing machine is used in conjunction with, is fixed in the frame of wire drawing machine, it is characterized in that three axles of proofreading and correct running roller, through after bearing separately, with being fixed by movable sprocket separately; Drive sprocket (3) on worm reduction gear (2) is meshed by movable sprocket (7) with described three by chain (4) simultaneously; The piston rod of the first oil hydraulic cylinder (1) with two near the first oil hydraulic cylinders (1) and can being connected along the correction running roller (8) of guide rail movement.Coil reducing device can overcome the rebound phenomenon of stretching wire rod pitch of the laps dish bowlder after line, has advantages of and reaches fast dish circle predetermined diameter.
Description
Technical field
The utility model, in 2013 editions International Patent Classification (IPC)s, belongs to by the mode of non-rolling and produces metallic plate, line group, i.e. B21C group, and particularly the device of line is stretched in running roller roll extrusion.
Background technology
As everyone knows, metal wire is stretched after line, convenient for transporting, preserving, and often by stretching line cylinder, is coiled into round, falls on take-up stand, and products obtained therefrom is called dish circle., on stretching line cylinder, during pitch of the laps, wire rod produces internal stress and resilience, is difficult for reaching dish circle preset diameters.Through applicant's preliminary search, fail to detect the technical scheme that can overcome described disadvantage.
Utility model content
The purpose of this utility model is to provide a kind of coil reducing device, and it can eliminate the internal stress of wire rod while stretching wire-wound circle, and the dish that drops on take-up stand is justified as preset diameters.
It is as follows that new technical scheme is disclosed:
A coil reducing device with wire drawing machine is used in conjunction with, is fixed in the frame of wire drawing machine, it is characterized in that three axles of proofreading and correct running roller, through after bearing separately, with being fixed by movable sprocket separately; Drive sprocket on worm reduction gear is by chain and described three passive sprocket engagement; The piston rod of the first oil hydraulic cylinder with two near the first oil hydraulic cylinders and can being connected along the correction running roller of guide rail movement; The piston rod of the second oil hydraulic cylinder is connected with corrector roll wheel seat.
Press the coil reducing device of such scheme trial-production, utilize three oil pressure to proofread and correct the roll extrusion of running roller to wire rod, can eliminate its internal stress, overcome wire rod resilience, thereby make dish circle reach fast preset diameters.
Accompanying drawing explanation
Fig. 1 is the assembly relation schematic diagram of embodiment of the utility model and wire drawing machine.
Fig. 2 is the enlarged diagram of described embodiment.
Fig. 3 is the top view of Fig. 2.
Wherein: 1 first oil hydraulic cylinder 2 worm reduction gear 3 drive sprocket 4 chain 5 frame 6 bearings 7 are proofreaied and correct running roller 9 by movable sprocket 8 and stretched line cylinder 10 second oil hydraulic cylinder 11 axle 12 corrector roll wheel seat 13 motor 14 protective cover 15 bearing caps
The specific embodiment
A coil reducing device with wire drawing machine is used in conjunction with, is fixed in the frame 5 of wire drawing machine, it is characterized in that three axles 11 of proofreading and correct running roller 8, through after bearing 6 separately, with being fixed by movable sprocket 7 separately; Drive sprocket 3 on worm reduction gear 2 is meshed by movable sprocket 7 with described three by chain 4; The piston rod of the first oil hydraulic cylinder 1 with two near the first oil hydraulic cylinders 1 and can being connected along the correction running roller 8 of guide rail movement; The piston rod of the second oil hydraulic cylinder 10 is connected with corrector roll wheel seat 12.
Worm reduction gear 2 is connected with motor 13, has protective cover 14 outward.
, there is bearing cap 15 separately at three axle 11 two ends of proofreading and correct running roller 8.
From Fig. 1, can obtain this device and be fixed on frame 5 or its cross bar, near stretching line cylinder 9.
Claims (3)
1. the coil reducing device being used in conjunction with wire drawing machine, be fixed in the frame (5) of wire drawing machine, it is characterized in that three axles (11) of proofreading and correct running roller (8), through after bearing (6) separately, with being fixed by movable sprocket (7) separately; Drive sprocket (3) on worm reduction gear (2) is meshed by movable sprocket (7) with described three by chain (4) simultaneously; The piston rod of the first oil hydraulic cylinder (1) with two near the first oil hydraulic cylinders (1) and can being connected along the correction running roller (8) of guide rail movement; The piston rod of the second oil hydraulic cylinder (10) is connected with corrector roll wheel seat (12).
2. coil reducing device as claimed in claim 1, is characterized in that worm reduction gear (2) is connected with motor (13), has protective cover (14) outward.
3. coil reducing device as claimed in claim 1 or 2, is characterized in that three axle (11) two ends of proofreading and correct running roller (8), has bearing cap (15) separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370279.8U CN203955765U (en) | 2014-07-04 | 2014-07-04 | Coil reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370279.8U CN203955765U (en) | 2014-07-04 | 2014-07-04 | Coil reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955765U true CN203955765U (en) | 2014-11-26 |
Family
ID=51916406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370279.8U Expired - Lifetime CN203955765U (en) | 2014-07-04 | 2014-07-04 | Coil reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296306A (en) * | 2017-01-13 | 2018-07-20 | 国联机械实业股份有限公司 | Machine in metal wire rod production method and its equipment and its equipment |
-
2014
- 2014-07-04 CN CN201420370279.8U patent/CN203955765U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296306A (en) * | 2017-01-13 | 2018-07-20 | 国联机械实业股份有限公司 | Machine in metal wire rod production method and its equipment and its equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |