CN201862616U - Belt tail bending machine - Google Patents
Belt tail bending machine Download PDFInfo
- Publication number
- CN201862616U CN201862616U CN2010206327673U CN201020632767U CN201862616U CN 201862616 U CN201862616 U CN 201862616U CN 2010206327673 U CN2010206327673 U CN 2010206327673U CN 201020632767 U CN201020632767 U CN 201020632767U CN 201862616 U CN201862616 U CN 201862616U
- Authority
- CN
- China
- Prior art keywords
- steel rider
- frame
- magnetic tape
- steel
- tape trailer
- 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
Links
Images
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model relates to the field of metallurgy machinery, in particular to a belt tail bending machine, which comprises a frame, a lower steel roller component, an upper steel roller component and a driving element of the upper steel roller component; the frame is fixed on a ground foundation; the lower steel roller component is fixedly connected onto the frame; the top of the frame is provided with the driving element; the driving element is connected with the upper steel roller component and drives the same to go up and down; and the upper steel roller component is matched with the lower steel roller component to bend a steel belt tail. In the utility model, a hydraulic cylinder drives the pressure head of a pressure rod to push a mobile steel roller to bend the belt tail, so that the belt tail can be smoothly rolled and bound, and a coiler, a steel coil car and other equipment are prevented from being damaged; the hydraulic cylinder is equipped with a linear displacement sensor to feed back the actual value of the pressure volume, control the action of the hydraulic cylinder and limit the pressure volume through a limit pressure plate, so that over-bending can be prevented, the device is applicable in the belt tail bending of belts with a plurality of thicknesses, is simple to operate, has high control precision, has long service life, and is easy to repair.
Description
Technical field
The utility model relates to field of metallurgical machine, relates in particular to thick band steel production in a kind of being applicable to, will cut back band steel afterbody and carry out bending, the magnetic tape trailer bender that the rolling bundling is finished smoothly when helping thick strip coiling.
Background technology
In thick band steel when producing, need to cut back band steel tail position and carry out bending, the rolling bundling is finished smoothly when helping thick strip coiling.Hot-roll annealing pickling unit as Pu, Zhangjiagang item stainless steel company, its product specification thick (δ max=16mm), the yield strength height, thereby unit outlet coiling machine is when magnetic tape trailer batches, magnetic tape trailer is not easy rolling-in, then cause outlet to unload volume, transport volume and tie up the coil of strip inconvenience, and damage equipment such as coiling machine, coil of strip car easily.Therefore be necessary the prior art deficiency is improved, with the bending that is suitable for all size band steel to guarantee the magnetic tape trailer rolling-in.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to provide a kind of magnetic tape trailer bending of multiple thickness steel band, magnetic tape trailer bender simple to operate of being suitable for.
For achieving the above object, the scheme that the utility model adopts is: a kind of magnetic tape trailer bender, it is characterized in that: include frame, following steel rider member, go up steel rider member and driving element thereof, frame is fixed on the basis, ground, be fixedly connected with down the steel rider member on the frame, frame top is provided with driving element, and driving element is connected with last steel rider member and drives the lifting of steel rider member, and last steel rider member cooperates the steel end bending with following steel rider member.
Described driving element is a hydraulic cylinder.
Described down steel rider member includes fixedly steel rider of fixed bearing block, bearing and two, and fixed bearing block is connected on the frame, and fixedly steel rider is assemblied in the fixed bearing block by bearing, two fixedly concordant the and axis normal of steel rider height in being with the steel traffic direction.
The described steel rider member of going up includes moving shaft holder, bearing and mobile steel rider, and moving shaft holder is connected with driving element, and mobile steel rider is assemblied in the moving shaft holder by bearing, and mobile steel rider axis normal is in band steel traffic direction.
Described hydraulic cylinder is connected by connector with last steel rider member, connector includes depression bar, pressure head, push pedal, push pedal seat, depression bar is connected with hydraulic cylinder cylinder bar, the pressure head that the end is the ball camber is connected the bottom of depression bar, pressure head cooperates the formation spherical pair with push pedal, push pedal embeds in the push pedal seat, and the push pedal seat is connected with last steel rider member.
Be connected with spacing pressing plate on the described frame that goes up between steel rider member and following steel rider member, spacing pressing plate is the backing plate laminated construction.
Described hydraulic cylinder is equipped with Linear displacement transducer.
Described frame be provided with detect to go up steel rider member upper limit position near switch.
Described frame is provided with the optoelectronic switch that detects steel end.
Described moving shaft holder is provided with pin hole, and the frame of last steel rider member upper limit position is provided with and has the pin-and-hole plate, and the pin hole of pin-and-hole plate and moving shaft holder can insert safety pin.
The utility model adopts three-roller type structure and V-type holder formula, drive the depression bar pressure head by hydraulic cylinder, promote top roll magnetic tape trailer is carried out bending, curl to help band to finish afterbody smoothly, the rolling bundling that guarantees magnetic tape trailer carries out smoothly, avoids damaging equipment such as coiling machine, coil of strip car; Hydraulic cylinder is equipped with Linear displacement transducer, feed back the actual value of drafts in real time, the action of control hydraulic cylinder, and limit drafts by spacing pressing plate, and can prevent overflexing, make this device be applicable to 3～16mm all thickness band is carried out the magnetic tape trailer bending, this device has simple to operate, the control accuracy height, long service life for ease of maintenaince waits characteristics.
Description of drawings
Fig. 1 is the utility model embodiment schematic side view;
Fig. 2 is the utility model embodiment front elevational schematic;
Among the figure: the 1-Linear displacement transducer; The 2-hydraulic cylinder; 3-puts on the shelf; The 4-depression bar; The 5-pressure head; The 6-push pedal; 7-pin-and-hole plate; 8-push pedal seat; The 9-moving shaft holder; The spacing pressing plate of 10-; The 11-fixed bearing block; The 12-U frame; The 13-base; 14-is steel rider fixedly; The 15-optoelectronic switch; 16-moves steel rider; 17-is near switch.
The specific embodiment
For understanding the utility model better, below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described further, referring to Fig. 1 and Fig. 2:
Press a kind of magnetic tape trailer bender that the utility model is implemented, include frame, frame is a steel structural form, form by base 13, U frame 12 and 3 three parts of putting on the shelf connection, base 13 is fixed on the basis, ground, U frame 12 is U type groove shape, opening up is connected on the base 13, connects on the U frame 12 and puts 3 on the shelf.The whole three-roller type structure that adopts of bending mechanism, following steel rider member is fixed in U frame 12 frames of frame, driving element is arranged on putting on the shelf on 3 of frame top, driving element is connected with last steel rider member to drive goes up the lifting of steel rider member, the band steel penetrate between steel rider member and the following steel rider member, magnetic tape trailer under last steel rider member pressure by bending.
Because be suitable for the band steel of thicker specification, driving element of the present utility model has been chosen two hydraulic cylinders 2 that cylinder diameter is 200mm, each one of both sides, single hydraulic cylinder 2 can produce more than 40 ton thrust when work.Because the drafts of the band steel correspondence that thickness is different is also different, so hydraulic cylinder 2 is equipped with the actual value of Linear displacement transducer 1 with real-time feedback drafts, the action of control hydraulic cylinder 2.
Following steel rider member includes fixedly steel rider 14 of fixed bearing block 11, bearing and two, fixed bearing block 11 is connected in U frame 12 frames, in the fixed bearing block 11 by two of bearing assemblings fixedly 14, two of steel riders fixedly highly concordant the and axis normal of steel rider 14 in band steel traffic direction.Because the effect of bearing, fixedly steel rider 14 can rotate freely and rotate around axis, guarantees that the band steel passes through smoothly.Last steel rider member includes moving shaft holder 9, bearing and mobile steel rider 16, moving shaft holder 9 is connected with hydraulic cylinder 2 cylinder bars, mobile steel rider 16 is assemblied in the moving shaft holder 9 by bearing, mobile steel rider 16 is in when descending in two V grooves that fixedly steel rider 14 forms of below, thereby with the magnetic tape trailer bending, for preventing overflexing, at mobile steel rider 16 with fixedly be connected with spacing pressing plate 10 on the frame of 14 of steel riders, spacing pressing plate 10 is the backing plate laminated construction, and thickness can be adjusted to adjust drafts.
The moving shaft holder 9 of hydraulic cylinder 2 cylinder bars and last steel rider member is rigidly connected and damages equipment easily when unbalance loading takes place, so hydraulic cylinder 2 is connected by connector with last steel rider member, connector includes depression bar 4, pressure head 5, push pedal 6, push pedal seat 8, depression bar 4 is connected with hydraulic cylinder 2 cylinder bars, pressure head 5 is connected depression bar 4 bottoms, pressure head 5 ends are the ball camber, push pedal 6 is provided with deep-slotted chip breaker, pressure head 5 cooperates the formation spherical pair with push pedal 6, push pedal 6 embeds in the push pedal seat 8, and push pedal seat 8 is fixedlyed connected with moving shaft holder 9.Owing to be sphere contact, the effect that can alleviate unbalance loading, thereby protection equipment between pressure head 5 and the push pedal 6.And pressure head 5 adopts hard material, and copper material is adopted in push pedal 6, only gets final product with changing push pedal 6 when safeguarding.
After bending was finished, magnetic tape trailer had and upwarps, and this moment, mobile steel rider 16 must lift enough height, with guarantee magnetic tape trailer by the time can not interfere with it, equipment is caused damage.Shelf position at last steel rider member upper limit position is provided with near switch 17, by judging near switch 17 whether the lifting of steel rider member puts in place.Whether magnetic tape trailer during band steel whipping by then being to utilize optoelectronic switch 15 to detect, frame at band steel inlet is respectively established an optoelectronic switch 15 one on the other, when the band steel is worn band and normal operation, optoelectronic switch 15 is covered by the band steel up and down, after magnetic tape trailer occurs, optoelectronic switch 15 conductings up and down, hydraulic cylinder 2 needs action at this moment.
Staff's safety is provided with pin hole at moving shaft holder 9 when overhauling for ensureing, the frame of last steel rider member upper limit position is provided with pin-and-hole plate 7, and pin-and-hole plate 7 then can be fixed going up the steel rider member with the interior safety pin that inserts of the pin hole of moving shaft holder 9.
Use of the present utility model is: when being with steel to wear band and normal operation, mobile steel rider 16 is promoted to the limes superiors position, and when optoelectronic switch 15 detected magnetic tape trailer, the mobile steel rider 16 of hydraulic cylinder 2 promotions descended and depresses, and magnetic tape trailer is bent.According to plasticity, make the band steel of different-thickness produce the required minimum profile curvature radius difference of plastic bending, because two fixing fixed distance between the steel rider 14 require the drafts of mobile steel rider 16 also different, thin band steel requires bigger drafts.In the practical operation, according to the result of Mechanics Calculation, setting different size in program is the drafts of thickness different steel correspondence, by the actual value of Linear displacement transducer 1 real-time feedback drafts, and the action of control hydraulic cylinder 2.Simultaneously, limit drafts, prevent overflexing by spacing pressing plate 10.After bending was finished, magnetic tape trailer upwarped, and mobile steel rider 16 must lift enough height, passed through smoothly to guarantee magnetic tape trailer, till last steel rider member rises to and senses near switch 17.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of being done according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (10)
1. magnetic tape trailer bender, it is characterized in that: include frame, following steel rider member, go up steel rider member and driving element thereof, frame is fixed on the basis, ground, be fixedly connected with down the steel rider member on the frame, frame top is provided with driving element, driving element is connected with last steel rider member and drives the lifting of steel rider member, and last steel rider member cooperates the steel end bending with following steel rider member.
2. magnetic tape trailer bender according to claim 1 is characterized in that: described driving element is hydraulic cylinder (2).
3. magnetic tape trailer bender according to claim 1, it is characterized in that: described down steel rider member includes fixedly steel rider (14) of fixed bearing block (11), bearing and two, fixed bearing block (11) is connected on the frame, fixedly steel rider (14) is assemblied in the fixed bearing block (11) by bearing, two fixedly highly concordant the and axis normal of steel rider (14) in band steel traffic direction.
4. magnetic tape trailer bender according to claim 1, it is characterized in that: the described steel rider member of going up includes moving shaft holder (9), bearing and mobile steel rider (16), moving shaft holder (9) is connected with driving element, mobile steel rider (16) is assemblied in the moving shaft holder (9) by bearing, and mobile steel rider (16) axis normal is in band steel traffic direction.
5. magnetic tape trailer bender according to claim 2, it is characterized in that: described hydraulic cylinder (2) is connected by connector with last steel rider member, connector includes depression bar (4), pressure head (5), push pedal (6), push pedal seat (8), depression bar (4) is connected with hydraulic cylinder (2) cylinder bar, the pressure head (5) that the end is the ball camber is connected the bottom of depression bar (4), pressure head (5) cooperates the formation spherical pair with push pedal (6), push pedal (6) embeds in the push pedal seat (8), and push pedal seat (8) is connected with last steel rider member.
6. magnetic tape trailer bender according to claim 1 is characterized in that: be connected with spacing pressing plate (10) on the described frame that goes up between steel rider member and following steel rider member, spacing pressing plate (10) is the backing plate laminated construction.
7. magnetic tape trailer bender according to claim 2 is characterized in that: described hydraulic cylinder (2) is equipped with Linear displacement transducer (1).
8. magnetic tape trailer bender according to claim 1 is characterized in that: described frame be provided with detect to go up steel rider member upper limit position near switch (17).
9. magnetic tape trailer bender according to claim 1 is characterized in that: described frame is provided with the optoelectronic switch (15) that detects steel end.
10. magnetic tape trailer bender according to claim 5, it is characterized in that: described moving shaft holder (9) is provided with pin hole, the frame of last steel rider member upper limit position is provided with pin-and-hole plate (7), can insert safety pin in the pin hole of pin-and-hole plate (7) and moving shaft holder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327673U CN201862616U (en) | 2010-11-26 | 2010-11-26 | Belt tail bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327673U CN201862616U (en) | 2010-11-26 | 2010-11-26 | Belt tail bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862616U true CN201862616U (en) | 2011-06-15 |
Family
ID=44133784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206327673U Expired - Fee Related CN201862616U (en) | 2010-11-26 | 2010-11-26 | Belt tail bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985131A (en) * | 2010-11-26 | 2011-03-16 | 中冶南方工程技术有限公司 | Strip tail blending machine |
-
2010
- 2010-11-26 CN CN2010206327673U patent/CN201862616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985131A (en) * | 2010-11-26 | 2011-03-16 | 中冶南方工程技术有限公司 | Strip tail blending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101985131A (en) | Strip tail blending machine | |
| CN201735640U (en) | Stretch-bend straightening machine for metal bar stock | |
| CN111672902B (en) | Multifunctional test rolling mill capable of rolling special-shaped raw materials | |
| CN102612414A (en) | Cold rolling apparatus and method for cold rolling | |
| CN103203392A (en) | Thick plate decoiling device and method | |
| CN102248014A (en) | Tearing recoiling device and method for metal composite coiled sheet | |
| CN201862616U (en) | Belt tail bending machine | |
| CN211539343U (en) | Vertical ring rolling mill for valve body forging | |
| CN203018488U (en) | Tail opening machine device | |
| CN205496320U (en) | Automobile -used start -up motor shell reelpipe make -up machine | |
| CN202316636U (en) | Auxiliary strip threading device of pickling line winding machine | |
| CN215143621U (en) | Aluminum plate edge rolling machine | |
| CN211360074U (en) | Strip steel tail pressing device of rolling mill and strip steel cold rolling system | |
| CN210547010U (en) | Hot rolling strip steel online connecting mechanism down-pressure regulating device | |
| CN210676351U (en) | Hot rolling strip steel intermediate billet connection pressing amount adjusting device | |
| CN109909302B (en) | Casting blank casting-rolling method at outlet of fan-shaped section of continuous casting machine | |
| CN106353196B (en) | Metal strip withdrawal and straightening deformation experimental device and method | |
| CN111644525A (en) | Plate belt inlet clamping and conveying device | |
| CN209998293U (en) | steel wire winding and straightening device for processing screws | |
| CN109967574A (en) | A kind of multistage veneer reeling machine | |
| CN217018030U (en) | Automatic steel coil centering device | |
| CN213455300U (en) | Blade flatness detection device | |
| CN215508336U (en) | Compression roller structure for coiling machine | |
| CN215705393U (en) | Multi-pressure-wheel type embossing machine for producing stainless steel cold-rolled steel coils | |
| CN203197138U (en) | Deflecting automatic-feeding device |
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: 20110615 Termination date: 20131126 |