CN210754377U - Swing following type threading guide plate - Google Patents
Swing following type threading guide plate Download PDFInfo
- Publication number
- CN210754377U CN210754377U CN201921372075.7U CN201921372075U CN210754377U CN 210754377 U CN210754377 U CN 210754377U CN 201921372075 U CN201921372075 U CN 201921372075U CN 210754377 U CN210754377 U CN 210754377U
- Authority
- CN
- China
- Prior art keywords
- roller
- swing
- frame
- wrapper
- idler roller
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a baffle is worn to area by swing trailing type belongs to cold rolling and uses equipment field. The threading guide plate comprises a rack, a mounting seat, a track, an idler roller I, an idler roller II, a roller and a belt. One end of the threading guide plate is arranged at the inlet end of the swing arm II of the wrapper aid through the mounting seat, the roller is arranged at the bottom end of the rack of the threading guide plate, the track matched with the roller is arranged on the swing frame of the wrapper aid, and the roller can roll in the track. This threading baffle passes through the mount pad and establishes the relation of connection between track and the wrapper, and the lifting action of threading baffle is realized through opening and closing action of following the wrapper, need not independent drive, has realized the follow-up motion of threading baffle, and the effectual actuating cylinder quantity that has reduced the fault point, the cost is reduced.
Description
Technical Field
The utility model belongs to cold rolling is with equipment field, concretely relates to swing trailing type wears to take baffle.
Background
The strip threading guide plate is positioned in a coiling area of the cold rolling unit and is used for being matched with the coiling assistor so as to guide the head of the strip steel to penetrate into the coiling assistor and further to be wound on the winding drum.
At present, the threading guide plate is generally arranged between a shearing device and a coiling machine, and a hydraulic cylinder or an air cylinder for driving the threading guide plate to swing up and down is arranged on a steel structure or a civil engineering foundation. The strip threading guide plate and the rolling aid are two mechanisms which are independently controlled, the requirement on motion relevance is high, the strip steel can be smoothly guided to thread into the rolling aid only by lifting the strip threading guide plate before strip threading, and strip threading failure is caused if the strip threading guide plate is not lifted due to failure.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a swing following threading guide plate to follow the opening and closing of the wrapper to realize the ascending and descending of the threading guide plate.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a swing following type threading guide plate comprises a rack, a transmission mechanism arranged on the rack, a driving roller connected with the transmission mechanism and driven by the transmission mechanism, a mounting seat, a track, an idler roller I, an idler roller II, a roller and a belt; the frame is arranged above the swing frame of the wrapper and behind the swing arm II; the mounting seat is arranged on the outer side of an inlet end of a swing arm II of the wrapper, the idler roller I is arranged on the mounting seat, the track is arranged on a swing frame of the wrapper, the idler roller is arranged on the rack through a roller shaft, the roller is positioned in the track and can roll back and forth in the track, the idler roller II is arranged on the rack and positioned below the driving roller, and the driving roller, the idler roller I and the idler roller II are arranged in a triangular mode and the belt winds the idler roller.
The tensioning mechanism mainly comprises a sliding frame, a tensioning roller and an adjusting screw rod, wherein the sliding frame is fixedly arranged on the rack and is provided with two sliding chutes, two ends of the tensioning roller are symmetrically provided with sliding blocks, and the two sliding blocks are correspondingly arranged in the two sliding chutes of the sliding frame through the adjusting screw rod and can slide up and down in the sliding chutes; the belt is passed around a tension roller.
The device further comprises an electromagnet which is arranged on the rack and positioned between the idler roller I and the driving roller, and a non-magnetic bearing shield is arranged above the electromagnet; the belt passes around the support shield.
Further, the supporting shield is made of stainless steel.
Furthermore, the transmission mechanism mainly comprises a motor, a synchronous gear and a synchronous belt, wherein the motor is arranged on the rack, the output shaft end of the motor is provided with the synchronous gear, and the synchronous gear is connected with the shaft end of the driving roller through the synchronous belt.
Furthermore, the safety device also comprises a safety pin arranged on the swing frame, and a pin hole matched with the safety pin is arranged on the rack.
The beneficial effects of the utility model reside in that:
the threading guide plate is connected with the winding assistor through the mounting seat and the rail, the lifting action of the threading guide plate is realized by following the opening and closing actions of the winding assistor, independent driving is not needed, the following movement of the threading guide plate is realized, the number of hydraulic cylinders or air cylinders is effectively reduced, and fault points are reduced; the belt tensioning and deviation adjusting can be realized, the working state of the belt is improved, and the service life of the belt is prolonged; the overall structure layout is compact, and the occupied space is reduced; the purposes of saving production cost and simplifying operation can be realized.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of the threading guide plate and the wrapper in a raised position;
FIG. 2 is a schematic view of the threading guide plate in cooperation with the wrapper in a lowered position;
FIG. 3 is a schematic structural view of the tensioning mechanism;
fig. 4 is a left side view of fig. 3.
Reference numerals:
the device comprises a track 1, a belt 2, strip steel 3, a transmission mechanism 4, a synchronous belt 5, a driving roller 6, an electromagnet 7, a tensioning roller 8, a tensioning mechanism 9, an idler roller I10, a mounting seat 11, a swing arm II 12, a swing arm I13, a rack 14, a safety pin 15, a roller 16, a synchronous gear 17, a motor 18, an adjusting screw rod 19, an idler roller II 20, a swing frame 21, a sliding frame 22, a winding drum 23 and a pin hole 24.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1 to 4, a swing following type threading guide plate includes a frame 14, a transmission mechanism 4 disposed on the frame 14, a driving roller 6 connected to the transmission mechanism 4 and driven by the transmission mechanism, a mounting seat 11, a track 1, an idler roller i 10, an idler roller ii 20, a roller 16 and a belt 2; the rack 14 is arranged above the swing frame 21 of the wrapper and behind the swing arm II 12; the mounting seat 11 is arranged on the outer side of the inlet end of a swing arm II 12 of the wrapper, the idler roller I10 is arranged on the mounting seat 11, the track 1 is arranged on a swing frame 21 of the wrapper, the roller 16 is arranged on the rack 14 through a roller shaft, the roller is positioned in the track 1 and can roll back and forth in the track 1, the idler roller II 20 is arranged on the rack and positioned below the driving roller 6, and the driving roller, the idler roller I and the idler roller II are arranged in a triangular mode and the belt 2 is wound on the idler roller I and the idler roller II.
Specifically, the wrapper comprises a swing frame 21, a swing arm I13 and a swing arm II 12 which are oppositely arranged on the swing frame 21, a mounting seat 11 is mounted on the swing arm II 12, an idler roller I10 is mounted in the mounting seat, and the idler roller I10 can rotate along the axis of the idler roller I10; the rollers 16 are mounted on the frame 14 for rolling movement within the track 1. This threading baffle passes through the mount pad 11 and establishes the relation of connection between track 1 and the wrapper, and the lift action of threading baffle is realized through the action of following the wrapper, need not independent drive, has realized the follow-up motion of threading baffle, has not only effectually reduced the quantity of pneumatic cylinder or cylinder, has reduced the fault point, can also reduce cost, simplified operation.
The transmission device 4 is arranged in the frame 14 and provides power for the driving roller 6, the driving roller 6 transmits the power to the belt 2, and the belt 2 operates to drive the strip steel 3 to be conveyed into the wrapper 13. The transmission mechanism mainly comprises a motor 18, a synchronous gear 17 and a synchronous belt 5, wherein the motor is arranged on a rack 14, the output shaft end of the motor is provided with the synchronous gear, and the synchronous gear is connected with the shaft end of a driving roller through the synchronous belt. The whole structure is simple, and the maintenance is convenient.
As further optimization of the scheme, the device also comprises a tensioning mechanism 9 arranged between the idler roller I10 and the driving roller 6, wherein the tensioning mechanism 9 mainly comprises a sliding frame 22, a tensioning roller 8 and an adjusting screw rod 19, the sliding frame 22 is fixedly arranged on the rack 14 and symmetrically provided with two sliding chutes, two ends of the tensioning roller 8 are symmetrically provided with sliding blocks, and the two sliding blocks are correspondingly arranged in the two sliding chutes of the sliding frame through the adjusting screw rod 19 and can slide up and down in the sliding chutes; the belt 2 passes around the tension roller 8.
The sliding groove on the sliding frame is a built-in sliding groove, the sliding block at the end of the tensioning roller 8 is arranged in the sliding groove and is connected with the sliding frame through an adjusting screw rod, the tensioning roller can adjust the height and the gradient under the action of the adjusting screw rod, and when the adjusting screw rods on the two sides are adjusted in a single-side mode or in a reverse mode, the tensioning roller 8 can be moderately inclined so as to achieve the purpose of correcting the deviation of the belt; if the synchronous adjustment of the adjusting screw rods at the two sides is carried out, the tensioning of the belt 2 can be realized.
As a further optimization of the scheme, the device also comprises an electromagnet 7 which is arranged on the frame 14 and is positioned between the idler roller I10 and the driving roller 6, and a non-magnetic bearing shield is arranged above the electromagnet 7; the belt passes around the support shield. The supporting shield can be made of stainless steel. The electromagnet 7 can provide certain magnetic force, and under the action of the electromagnet 7, the good laminating operation of the strip steel 3 and the strip threading guide plate can be ensured, and the warping or deviation of the strip steel 3 can be effectively avoided.
As a further optimization of the above solution, the safety device further comprises a safety pin 15 arranged on the swing frame 21, and the frame 14 is provided with a pin hole 24 matched with the safety pin. The safety pin 15 is matched with a pin hole 24 at the bottom of the frame 14 and used for locking the threading guide plate during maintenance so as to prevent equipment damage and personnel injury caused by sudden action of the equipment.
The working process of the mechanism is as follows: when the wrapper receives a wrapper assisting instruction, the wrapper rises from the lower end position to the wrapper assisting position, the swing arm II 12 and the swing arm I13 which are oppositely arranged are changed from an open state to a closed state, the fixed seat 11 drives the idler roller I10 to rise along with the closing action of the swing arm II 12, meanwhile, the roller 16 rolls in the track 1 to the direction of the wrapper to run, when the swing arm II 12 is closed in place, the tape threading guide plate also rises in place synchronously, and the tape threading preparation action is completed. The shearing equipment carries out split-winding shearing, and the strip steel is led into the wrapper through the threading guide plate and is wrapped on the winding drum 23; after the wrapper finishes the wrapper-assisting action, the swing arm II 12 and the swing arm I13 are changed from the closed state to the open state, the fixed seat 11 drives the idler roller I10 to descend along with the opening action of the swing arm II 12, meanwhile, the roller 16 rolls in the track 1 towards the direction far away from the wrapper, when the swing arm II 12 is opened in place, the threading guide plate also synchronously descends in place, then, the wrapper descends, the threading guide plate descends to the lower end position along with the wrapper, and a work cycle is finished.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a swing following formula threading baffle, includes the frame, sets up drive mechanism in the frame and links to each other with drive mechanism and by drive roll of drive mechanism driven, its characterized in that: the device also comprises a mounting seat, a track, an idler roller I, an idler roller II, a roller and a belt; the frame is arranged above the swing frame of the wrapper and behind the swing arm II; the mounting seat is arranged on the outer side of an inlet end of a swing arm II of the wrapper, the idler roller I is arranged on the mounting seat, the track is arranged on a swing frame of the wrapper, the idler roller is arranged on the rack through a roller shaft, the roller is positioned in the track and can roll back and forth in the track, the idler roller II is arranged on the rack and positioned below the driving roller, and the driving roller, the idler roller I and the idler roller II are arranged in a triangular mode and the belt winds the idler roller.
2. The swing-follower threading guide of claim 1, wherein: the tensioning mechanism is mainly composed of a sliding frame, a tensioning roller and an adjusting screw rod, the sliding frame is fixedly arranged on the rack and is provided with two sliding grooves, two ends of the tensioning roller are symmetrically provided with sliding blocks, and the two sliding blocks are correspondingly arranged in the two sliding grooves of the sliding frame through the adjusting screw rod and can slide up and down in the sliding grooves; the belt is passed around a tension roller.
3. The swing-follower threading guide of claim 1, wherein: the device also comprises an electromagnet which is arranged on the frame and is positioned between the idler roller I and the driving roller, and a non-magnetic bearing shield is arranged above the electromagnet; the belt passes around the support shield.
4. The swing-follower threading guide of claim 3, wherein: the supporting shield is made of stainless steel.
5. The swing-follower threading guide of claim 1, wherein: the transmission mechanism mainly comprises a motor, a synchronous gear and a synchronous belt, wherein the motor is arranged on the rack, the output shaft end of the motor is provided with the synchronous gear, and the synchronous gear is connected with the shaft end of the driving roller through the synchronous belt.
6. The swing-follower threading guide according to any one of claims 1 to 5, wherein: the safety pin is arranged on the swing frame, and a pin hole matched with the safety pin is formed in the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372075.7U CN210754377U (en) | 2019-08-22 | 2019-08-22 | Swing following type threading guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372075.7U CN210754377U (en) | 2019-08-22 | 2019-08-22 | Swing following type threading guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210754377U true CN210754377U (en) | 2020-06-16 |
Family
ID=71059828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372075.7U Active CN210754377U (en) | 2019-08-22 | 2019-08-22 | Swing following type threading guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210754377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560491A (en) * | 2019-08-22 | 2019-12-13 | 中冶赛迪工程技术股份有限公司 | Swing following type threading guide plate |
-
2019
- 2019-08-22 CN CN201921372075.7U patent/CN210754377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560491A (en) * | 2019-08-22 | 2019-12-13 | 中冶赛迪工程技术股份有限公司 | Swing following type threading guide plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104401522A (en) | Full-automatic vertical PE (Poly Ethylene) film packaging machine | |
| CN210754377U (en) | Swing following type threading guide plate | |
| CN102249105B (en) | Centre and friction hybrid drive cloth rolling device | |
| CN110560491A (en) | Swing following type threading guide plate | |
| CN201105295Y (en) | Double coiler steel strip turning device of cold tandem mill | |
| CN108756387A (en) | A kind of safe and convenient type parking apparatus | |
| CN207872733U (en) | Coil of strip automatic threading tape drive | |
| CN206569770U (en) | Water proof equipment uncoiler | |
| CN206751027U (en) | A kind of storage device | |
| CN213325890U (en) | Winding device of coating machine | |
| CN108584509A (en) | A kind of steel bar horizontal conveyance device | |
| CN211419087U (en) | Steel bar winding displacement device | |
| CN204415782U (en) | Vertical PE film device of full automatic packaging | |
| CN202181128U (en) | Central-friction combination driving batching device | |
| CN209113191U (en) | A kind of tensioner suitable for Thin Strip Steel | |
| CN208450280U (en) | A kind of adjustable furling plate round machine | |
| CN207714995U (en) | A kind of winding type headstock gear of Flood gate | |
| CN219296769U (en) | Dual-purpose device for coiling and cutting plate of continuous annealing pickling line | |
| CN211769396U (en) | Cotton yarn weaving wire winding cycloid device | |
| CN219489116U (en) | Material receiving mechanism | |
| CN110835008A (en) | Vertical wire arranging mechanism | |
| CN216889349U (en) | Film slitter edge recovery unit | |
| CN218951610U (en) | Reversing shaft device of sectional warping machine | |
| CN110116140A (en) | A kind of multiple roll road automatic gap adjustment device | |
| CN109534161A (en) | A kind of road and bridge vertical lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |