CN201529676U - Three-wire splitting vertical loop with adjustable steel pressing wheel - Google Patents
Three-wire splitting vertical loop with adjustable steel pressing wheel Download PDFInfo
- Publication number
- CN201529676U CN201529676U CN2009202546132U CN200920254613U CN201529676U CN 201529676 U CN201529676 U CN 201529676U CN 2009202546132 U CN2009202546132 U CN 2009202546132U CN 200920254613 U CN200920254613 U CN 200920254613U CN 201529676 U CN201529676 U CN 201529676U
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Abstract
A three-wire splitting vertical loop with an adjustable steel pressing wheel belongs to the technical field of rolling equipment, and aims at solving the technical problems of steel jacking and throwing and rejected rolling accidents as well as prolonging of the service life of steel pressing wheels and loop lifting wheels. The three-wire splitting vertical loop with an adjustable steel pressing wheel adopts the technical scheme that a vertical loop bracket, an air cylinder, a steel pressing wheel component, a loop lifting wheel component and a low-position proximity switch are included, wherein a steel pressing wheel shaft of the steel pressing wheel component and is an eccentric shaft, the steel pressing wheel component is also provided with a high-position proximity switch which can be manually adjusted. With the improvement, the eccentricity of the steel pressing wheel can be adjusted to obtain the steel pressing wheels with different heights, so as to guarantee rolled pieces to stably run in a guide device before the vertical loop and not to generate intense attrition with an upper cavity of a material splitting box. The three-wire splitting vertical loop with an adjustable steel pressing wheel basically realizes the rolling without tension, reduces steel jacking accidents occurring at loop wheels and steel throwing and rejected rolling accidents caused by steel drawing, and at the same time, the service life of the steel pressing wheel and the loop lifting wheel is prolonged, and the cost and the labor intensity of workers are reduced.
Description
Technical field
The utility model relates to the upright looper in a kind of bar splitting rolling equipment, belongs to the rolling equipment technical field.
Background technology
In the bar cutting was produced, multi-thread upright kink was widely used in after the cutting between the milling train.Rolled piece enters the after-frame mill milling by the guide groove in the upright kink frame; When rolled piece after after rolling mill nips, the wheel that rises on the upright kink rises, and detects rolled piece by the kink scanner and plays the cover height, and then adjust rolling mill speed in view of the above and realize tension free rolling.There are the following problems for the design of tradition cutting kink: the compressed steel wheel location is fixed, and makes cutting magazine serious wear because of the material type changes during rolling different size; Because the three-way line that exists is poor, draws the steel phenomenon more when rolling, has caused wheel and compressed steel wheel bearing well damage; Play wheel and rise highly fixingly, during rolling different size, because rolled piece stiffness difference, it is highly different to play cover, influences the service behaviour of kink; Workpiece front end after the cutting can not enter upright kink guide groove smoothly, at kink wheel place top steel accident often takes place.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can reduce the top steel accident that takes place at kink wheel place, reduce and draw steel causes get rid of steel and roll useless accident simultaneously, and prolongs the compressed steel wheel and play the wheel adjustable upright kink of three-line syncopate of compressed steel wheel in service life.
The technical scheme that solves the problems of the technologies described above is:
The upright kink of three-line syncopate that a kind of compressed steel wheel is adjustable, it comprises upright kink frame, cylinder, compressed steel wheel assembly, plays cover wheel assembly, low level near switch, and its improvements are: the compressed steel wheel shaft of described compressed steel wheel assembly is an eccentric shaft.
The upright kink of three-line syncopate that a kind of compressed steel wheel is adjustable, but it has also increased the high position of manual adjustments near switch, and a high position is connected with a cover wheel assembly near switch.
The upright kink of three-line syncopate that a kind of compressed steel wheel is adjustable, it has also increased side plate, and side plate is installed in the both sides of upright kink.
The upright kink of three-line syncopate that the compressed steel wheel of this structure is adjustable, can adjust the eccentric throw of compressed steel wheel according to range of product size, obtain 4 kinds of different compressed steel wheel height, guarantee stable operation in the guide and guards of rolled piece before upright kink, do not produce intense attrition with cutting magazine epicoele.The utility model has been realized tension free rolling substantially after improving like this, reduced the top steel accident that takes place at kink wheel place, reduced and drawn getting rid of steel and rolling useless accident of steel initiation, simultaneously, compressed steel wheel, wheel extension in a service life length, reduce the spare part cost, also reduced working strength of workers.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is compressed steel wheel assembly figure;
Fig. 4 is a compressed steel wheel eccentric shaft end view drawing;
Fig. 5 has been the wheel component drawings;
Fig. 6 is upright both sides, kink porch thickening schematic diagram.
Mark is as follows among the figure: upright kink frame 1, cylinder 2, compressed steel wheel assembly 3, cutting magazine 4, rise cover wheel assembly 5, low level near switch 6, high-order near switch 7, rolled piece 8, guide groove 9, compressed steel wheel 10, spacer ring 11, rolling bearing 12, cover 13 thoroughly, compressed steel wheel shaft 14, play cover arm 15, play wheel 17, side plate 18.
The specific embodiment
Show among the figure, the cylinder barrel of cylinder 2 is connected with tailstock bearing pin on being welded on upright kink frame 1, cylinder rod with play cover wheel assembly 5 and be connected by jaw, compressed steel wheel assembly 3 is fixed on 1 of the upright kink by wedge, have three guide grooves 9 to pass through for the rolled piece 8 after the cuttings in the upright kink frame 1, upright kink frame 1 is installed on the base by bolt.Rolled piece 8 Riving Box 4 of autotomying comes out, and is three rolled pieces 8 in parallel by a undercut, passes through from three guide grooves 9 of upright kink frame 1 respectively, after the back rolling mill is nipped, cylinder 2 actions, cylinder rod stretches out, and the cover arm axle that rises that drives a kink wheel assembly edge cover arm 15 rotates, wheel 17 is risen, when rising to certain altitude, a high position detects the object target near switch 7, sends signal, cylinder 2 stops action, has made wheel 17 remain on a constant height.After playing wheel 17 rises, compressed steel is taken turns 10 bottoms and is pushed down rolled piece 8, according to range of product size, adjusts the eccentric throw of compressed steel wheel shaft 14, takes turns 10 height so that obtain 4 kinds of different compressed steel, guarantees that rolled piece 8 does not excessively rub with 4 generations of cutting magazine.Because the restriction that guide and guard are installed, rolled piece 8 after the cutting should pass through in the guide groove 9 of spacing greater than 100mm, for guaranteeing that rolled piece 8 head when entering upright kink frame 1 can move forward stably, by adding side plate 18, make rolled piece 8 not produce long sliding friction with upright kink 1 in both sides, upright kink frame 1 porch.According to the product specification of producing, adjusted the rise height of wheel 17 near switch 7 positions by a manual adjustments high position, make 8 covers of rolled piece highly remain on a comparatively stable level, like this when the production products of different specifications, measurement category that can the reasonable use scanner.Compressed steel wheel 10, play a wheel 17 and all adopt the duplex bearing design, make that it adapts at a high speed, long-term running requirements, prolonged its service life.
The utility model has been realized tension free rolling substantially after improving like this, reduced the top steel accident that takes place at kink wheel place, reduced and drawn getting rid of steel and rolling useless accident of steel initiation, simultaneously, the compressed steel wheel, it is long to play wheel extension in service life, has reduced the spare part cost, has also reduced working strength of workers.
Claims (3)
1. the adjustable three-line syncopate of compressed steel wheel founds kink, it comprises upright kink frame (1), cylinder (2), compressed steel wheel assembly (3), plays cover wheel assembly (5), low level near switch (6), and it is characterized in that: the compressed steel wheel shaft (14) of described compressed steel wheel assembly (3) is an eccentric shaft.
2. the upright kink of three-line syncopate that compressed steel wheel according to claim 1 is adjustable, it is characterized in that: it also has the high position of manual adjustments near switch (7), and a high position is connected with a cover wheel assembly (5) near switch (7).
3. the upright kink of three-line syncopate that compressed steel wheel according to claim 2 is adjustable, it is characterized in that: it also has side plate (18), and side plate (18) is installed in the both sides of upright kink frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202546132U CN201529676U (en) | 2009-11-25 | 2009-11-25 | Three-wire splitting vertical loop with adjustable steel pressing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202546132U CN201529676U (en) | 2009-11-25 | 2009-11-25 | Three-wire splitting vertical loop with adjustable steel pressing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529676U true CN201529676U (en) | 2010-07-21 |
Family
ID=42525087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202546132U Expired - Fee Related CN201529676U (en) | 2009-11-25 | 2009-11-25 | Three-wire splitting vertical loop with adjustable steel pressing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529676U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307894A (en) * | 2014-09-26 | 2015-01-28 | 江苏永钢集团有限公司 | Lever-type loop |
| CN104438375A (en) * | 2014-11-28 | 2015-03-25 | 嘉兴鸿利机械有限公司 | Roll steel loop |
| CN105921530A (en) * | 2016-06-08 | 2016-09-07 | 江苏永钢集团有限公司 | Vertical loop |
| CN106311774A (en) * | 2016-11-10 | 2017-01-11 | 山东钢铁股份有限公司 | Switch looper for wire rods |
| CN109332397A (en) * | 2018-11-28 | 2019-02-15 | 芜湖新兴铸管有限责任公司 | Splitting rolling device |
-
2009
- 2009-11-25 CN CN2009202546132U patent/CN201529676U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307894A (en) * | 2014-09-26 | 2015-01-28 | 江苏永钢集团有限公司 | Lever-type loop |
| CN104438375A (en) * | 2014-11-28 | 2015-03-25 | 嘉兴鸿利机械有限公司 | Roll steel loop |
| CN104438375B (en) * | 2014-11-28 | 2016-08-24 | 嘉兴鸿利机械有限公司 | Steel rolling kink |
| CN105921530A (en) * | 2016-06-08 | 2016-09-07 | 江苏永钢集团有限公司 | Vertical loop |
| CN105921530B (en) * | 2016-06-08 | 2019-04-23 | 江苏永钢集团有限公司 | A kind of vertical loop |
| CN106311774A (en) * | 2016-11-10 | 2017-01-11 | 山东钢铁股份有限公司 | Switch looper for wire rods |
| CN106311774B (en) * | 2016-11-10 | 2019-03-19 | 山东钢铁股份有限公司 | Bar Wire Product cutting looper |
| CN109332397A (en) * | 2018-11-28 | 2019-02-15 | 芜湖新兴铸管有限责任公司 | Splitting rolling device |
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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: 20100721 Termination date: 20121125 |