CN201534186U - Hydraulic auxiliary supporting structure of recoiling machine - Google Patents
Hydraulic auxiliary supporting structure of recoiling machine Download PDFInfo
- Publication number
- CN201534186U CN201534186U CN2009202699706U CN200920269970U CN201534186U CN 201534186 U CN201534186 U CN 201534186U CN 2009202699706 U CN2009202699706 U CN 2009202699706U CN 200920269970 U CN200920269970 U CN 200920269970U CN 201534186 U CN201534186 U CN 201534186U
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- bearing
- oil cylinder
- hydraulic auxiliary
- pin shaft
- coiling machine
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Abstract
The utility model relates to a hydraulic auxiliary supporting structure of a recoiling machine, which comprises a rotation shaft, an upright post, a supporting arm, an oil cylinder seat, a first pin shaft, an oil cylinder, a second pin shaft, a taper sleeve, a bearing and a bearing cover, wherein the bearing is installed in an inner hole of the supporting arm, the taper sleeve is installed in the inner hole of the bearing, then, the bearing is tightened through using the bearing cover and is screwed tightly through a bolt, the supporting arm is assembled and connected with the upright post through the rotation shaft, then, the lower portion of the supporting arm is connected with the oil cylinder through the second pin shaft, and the oil cylinder is connected with an oil cylinder holder through the first pin shaft. The hydraulic auxiliary supporting structure has the beneficial effects that the hydraulic auxiliary support of the recoiling machine not only can reel stably in the process of reeling strip materials, thereby improving the product quality and guaranteeing the safety, but also can be operated extremely conveniently, the structure is simple, and the manufacture is convenient.
Description
Technical field
The utility model relates to a kind of hydraulic auxiliary support structure of coiling machine, belongs to the servicing unit in the strap cold rolling equipment, with the supporting use of coiling machine, is used for coiling machine hydraulic pressure supplemental support.
Background technology
At present, in widely used cold-strip mill, because the diameter that rolling band is reeled at coiling machine increases, volume is heavy more and more heavier, makes the load of main shaft carrying of coiling machine strengthen.Coiling machine hydraulic pressure supplemental support plays a part very important as the auxiliary equipment of coiling machine.And previously used coiling machine does not have the hydraulic pressure supplemental support, this just make coiling machine main shaft in use for some time because the increasing of bearing capacity, occur tired crooked, even fracture.Batch main shaft flexural deformation, coiling machine is when winding strips, and jitter phenomenon appears in band, the tension force instability that band is required, and the tight on one side pine on one side of band two sides appearance, coiling strip edge portion is irregular,, broken belt usually occurs, thereby influence strip quality and output during rolling than thin strip; Fracture occurs if batch main shaft, this just causes equipment breakdown, even jeopardizes operative employee's life security, and consequence is not surveyed to establish and resembled.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of hydraulic auxiliary support structure of coiling machine is provided, this kind coiling machine hydraulic pressure supplemental support, and operation is very easy, not only in the winding strips process, batches steadily, and can improve the quality of products.
The technical scheme that provides according to the utility model, the hydraulic auxiliary support structure of coiling machine, comprise rotating shaft, column, support arm, oil cylinder seat, first bearing pin, oil cylinder, second bearing pin, tapered sleeve, bearing, bearing cap, described bearing is contained in the endoporus of support arm, again tapered sleeve is contained in the endoporus of bearing, compress bearing with bearing cap then, and tighten with bolt; Support arm is assembled together by rotating shaft and column, then in the bottom of support arm, is connected with oil cylinder with second bearing pin, and oil cylinder links together with first bearing pin and oil cylinder seat.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; In cold-strip mill, used the hydraulic pressure supplemental support of coiling machine, make the main shaft of coiling machine by original cantilever beam, change present simply supported beam into, strengthened the rigidity of batching main shaft, strengthened bearing capacity, therefore when take-up, winding strips does not steadily rock, coiling tension is very stable, band dual side-edge portion degree of tightness is even, the thickness unanimity, and whole coiled strip batches neatly, and the possibility of broken belt can not appear, guarantee product quality and output, improved the performance of enterprises, more can not cause equipment breakdown and personal injury.The low cost of manufacture of this coiling machine hydraulic pressure supplemental support, it is quite convenient to operate, and therefore is subjected to users' welcome and approval.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure vertical view.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 2, comprise rotating shaft 1, column 2, support arm 3, oil cylinder seat 4, first bearing pin 5, oil cylinder 6, second bearing pin 7, tapered sleeve 9, bearing 10, bearing cap 11 etc.
The utility model adopts bearing 10 to be contained in the endoporus of support arm 3, tapered sleeve 9 is contained in the endoporus of bearing 10 again, compresses bearing 10 with bearing cap 11 then, and tightens with bolt; Support arm 3 links together by rotating shaft 1 and column 2 assemblings, then in the bottom of support arm 3, is connected with oil cylinder 6 with second bearing pin 7, and oil cylinder 6 usefulness first bearing pin 5 links together with oil cylinder seat 4.
After the utility model package unit assembles, be installed in foundation bolt on the basis of equipment, guarantee that tapered sleeve 9 and the assembling of coiling machine main shaft 8 heads coincide.(noticing that each rotary part should rotate flexibly)
In Fig. 2, when coiling machine carries out winding strips, open the oil cylinder magnetic valve, start oil cylinder 6, the withdrawal of oil cylinder 6 piston rods drives support arm 3 revolutions, make in the support arm 3 tapered sleeve 9 with batch main shaft 8 heads and connect.Coiling machine just can batch the band steel.After rolling the finishing, when unloading when volume, open the oil cylinder magnetic valve, start oil cylinder 6, oil cylinder 6 piston rods stretch out, and drive support arm 3 revolutions, make in the support arm 3 tapered sleeve 9 with batch main shaft 8 heads and break away from, just can unload volume.Because coiling machine has been equipped with the hydraulic pressure supplemental support, thus improved the rigidity of batching main shaft, in coiling process, be suitable steadily, improved product quality.
The beneficial effects of the utility model are: this kind coiling machine hydraulic auxiliary support, not only in the winding strips process, to batch steadily, and product quality is improved, and safety has had guarantee, and operation is very easy, and is simple in structure, easily manufactured.
Claims (1)
1. the hydraulic auxiliary support structure of a coiling machine, it is characterized in that: comprise rotating shaft (1), column (2), support arm (3), oil cylinder seat (4), first bearing pin (5), oil cylinder (6), second bearing pin (7), tapered sleeve (9), bearing (10), bearing cap (11), described bearing (10) is contained in the endoporus of support arm (3), described tapered sleeve (9) is contained in the endoporus of bearing (10), compress bearing (10) with bearing cap (11), and tighten with bolt; Described support arm (3) is connected with column (2) assembling by rotating shaft (1), and the bottom in support arm (3) is connected with oil cylinder (6) with second bearing pin (7), and oil cylinder (6) is connected with oil cylinder seat (4) with first bearing pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202699706U CN201534186U (en) | 2009-11-12 | 2009-11-12 | Hydraulic auxiliary supporting structure of recoiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202699706U CN201534186U (en) | 2009-11-12 | 2009-11-12 | Hydraulic auxiliary supporting structure of recoiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534186U true CN201534186U (en) | 2010-07-28 |
Family
ID=42533972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202699706U Expired - Fee Related CN201534186U (en) | 2009-11-12 | 2009-11-12 | Hydraulic auxiliary supporting structure of recoiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601156A (en) * | 2012-03-20 | 2012-07-25 | 中国重型机械研究院有限公司 | Rotating supporter for coiling machine |
| CN102874624A (en) * | 2012-10-12 | 2013-01-16 | 无锡市张泾宇钢机械厂 | Supporting arm connecting base of steel belt rolling machine |
| WO2015184735A1 (en) * | 2014-06-03 | 2015-12-10 | 江苏甬金金属科技有限公司 | External support of recoiling machine |
-
2009
- 2009-11-12 CN CN2009202699706U patent/CN201534186U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601156A (en) * | 2012-03-20 | 2012-07-25 | 中国重型机械研究院有限公司 | Rotating supporter for coiling machine |
| CN102874624A (en) * | 2012-10-12 | 2013-01-16 | 无锡市张泾宇钢机械厂 | Supporting arm connecting base of steel belt rolling machine |
| CN102874624B (en) * | 2012-10-12 | 2015-08-05 | 江苏高博智融科技有限公司 | A kind of hold-down arm Connection Block of Steel Tape Recoiler |
| WO2015184735A1 (en) * | 2014-06-03 | 2015-12-10 | 江苏甬金金属科技有限公司 | External support of recoiling machine |
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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: 20100728 Termination date: 20101112 |