CN111483872B - High-speed pay-off device - Google Patents
High-speed pay-off device Download PDFInfo
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- CN111483872B CN111483872B CN202010315802.7A CN202010315802A CN111483872B CN 111483872 B CN111483872 B CN 111483872B CN 202010315802 A CN202010315802 A CN 202010315802A CN 111483872 B CN111483872 B CN 111483872B
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- Prior art keywords
- turnover
- pay
- bearing
- hydraulic cylinder
- locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/26—Axial shafts or spigots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention discloses a high-speed pay-off device, which belongs to the technical field of steel rolling and comprises a rack arranged on a concrete foundation, wherein a turnover device is arranged on the rack, a pay-off device for sleeving bundles of wires is arranged on the turnover device, and a locking device for locking the turnover device is arranged between the rack and the turnover device. According to the high-speed pay-off device, the motor is adopted to drive the pay-off device to rotate, the pay-off speed is matched with the production speed, the stability of pay-off is ensured, and the steel wire breaking accident is avoided; by arranging the two sets of pay-off devices, the pay-off devices can independently operate, one set of pay-off devices is in a pay-off state, and the other set of pay-off devices is in a binding bundle state, so that the pay-off devices alternately operate, and the continuous pay-off is ensured.
Description
Technical Field
The invention belongs to the technical field of steel rolling, and particularly relates to a high-speed pay-off device.
Background
In the field of steel wire processing, such as rolling thin steel wires, drawing thin steel wires, cold-rolled deformed steel bars and the like, high-wire bundle raw materials are adopted, and a pay-off device is necessary equipment for preparing the raw materials.
The general pay-off equipment is passively paid off, steel wire breaking accidents are easy to occur, the influence on a process production line with low speed is not large, the pay-off equipment cannot meet the production requirements along with the improvement and speed increase of the process, and a high-speed pay-off device is developed for meeting the production process requirements.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the problems in the prior art, the invention provides the high-speed pay-off device which can realize high-speed active continuous pay-off, the pay-off speed of the high-speed pay-off device is completely matched with the production speed, the stability of pay-off is ensured, and the steel wire breaking accident during pay-off is basically avoided.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme:
a high-speed pay-off device comprises a rack arranged on a concrete foundation, wherein a turnover device is arranged on the rack, a pay-off device used for sleeving bundles of wires is arranged on the turnover device, and a locking device used for locking the turnover device is arranged between the rack and the turnover device.
Furthermore, the turnover device comprises a bearing seat and a hydraulic cylinder seat which are arranged on the rack, a turnover bearing and a turnover arm which are matched with each other are arranged on the bearing seat, after the turnover bearing and the turnover arm are matched with each other, the turnover bearing is sleeved on shafts at two ends of the turnover arm, and the turnover arm rotates around the axis of the turnover bearing; the hydraulic cylinder seat is provided with a turnover hydraulic cylinder, and the head of the turnover hydraulic cylinder is hinged with a turnover arm to realize driving.
Furthermore, the turning arm is driven by the turning hydraulic cylinder to rotate around the axis of the turning bearing by 0-90 degrees.
Furthermore, the locking device comprises a support arranged on the rack, a locking hydraulic cylinder and a shaft sleeve which are matched with each other are arranged on the support, and a locking hydraulic cylinder rod moves in the shaft sleeve to stretch and retract so as to complete locking and unlocking.
Furthermore, the turning arm is provided with a fixing pin hole matched with the locking hydraulic cylinder for use, when the turning arm is in a horizontal position, the action cylinder rod of the locking hydraulic cylinder extends out, is inserted into the fixing pin hole and is inserted into the shaft sleeve hole arranged on the support, so that the turning arm is fixed on the support, the action cylinder rod of the turning hydraulic cylinder completely extends out, the turning arm is pushed to just rotate 90 degrees around the center of the turning bearing, and the turning arm rotates to a vertical position from the horizontal position.
Furthermore, the pay-off device comprises a winding drum arranged on a base, the base is arranged on the turnover arm, a bearing seat is arranged at the upper part of the base, and a lower bearing is arranged at the lower part of the base; an upper bearing is arranged on the bearing seat, and a transmission shaft is arranged through the upper bearing and the lower bearing.
Further, a motor base is installed on the lower portion of the base, a motor is installed on the upper portion of the motor base, a large gear is installed on the transmission shaft, a small gear is installed on the motor and meshed with the large gear, the motor drives the small gear to rotate, and the large gear drives the transmission shaft and the winding drum to rotate together under the driving of the small gear.
Furthermore, the winding drum is a conical cylinder with a small upper part and a large lower part, a lifting appliance groove is formed in one side of the winding drum, and a steel pipe is welded on a tray at the lower part of the winding drum.
Has the advantages that: compared with the prior art, the high-speed pay-off device disclosed by the invention has the advantages that the motor is adopted to drive the pay-off device to rotate, the pay-off speed is matched with the production speed, the stability of pay-off is ensured, and the steel wire breakage accident is avoided; by arranging the two sets of pay-off devices, the pay-off devices can independently operate, one set of pay-off devices is in a pay-off state, and the other set of pay-off devices is in a binding bundle state, so that the pay-off devices alternately operate, and the continuous pay-off is ensured.
Drawings
FIG. 1 is an elevational view of a high speed payout device;
FIG. 2 is a side view of the high speed payout device;
FIG. 3 is a diagram of a high speed line out apparatus bundle;
FIG. 4 is a view showing the construction of the turning device;
FIG. 5 is a side view of the flipping mechanism;
FIG. 6 is a view showing the construction of a pay-off device;
FIG. 7 is a view showing a structure of a reel;
FIG. 8 is a plan view of the spool;
FIG. 9 is a view showing the construction of the locking device;
wherein: the device comprises 1-wire bundle, 2-machine frame, 3-turnover device, 4-pay-off device, 5-locking device, 6-turnover arm, 7-bearing seat, 8-turnover bearing, 9-turnover hydraulic cylinder, 10-hydraulic cylinder seat, 11-fixing pin hole, 12-winding drum, 13-base, 14-transmission shaft, 15-upper bearing, 16-bearing seat, 17-large gear, 18-lower bearing, 19-small gear, 20-motor, 21-motor seat, 22-hanger groove, 23-tray, 24-steel pipe, 25-bracket, 26-locking hydraulic cylinder and 27-shaft sleeve.
Detailed Description
Preferred embodiments of the apparatus of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the high-speed paying-off device comprises a rack 2, a turnover device 3, a paying-off device 4 and a locking device 5, wherein a bundle 1 is sleeved on the paying-off device 4. The frame 2 is arranged on a concrete foundation, the frame 2 is a bearing and stressed part of equipment, the frame 2 is provided with a turnover device 3, the turnover device 3 is provided with a pay-off device 4, and a locking device 5 for locking the turnover device 3 is arranged between the frame 2 and the turnover device 3.
As shown in fig. 4-5, the turning device 3 includes a turning arm 6, a bearing seat 7, a turning bearing 8, a turning hydraulic cylinder 9, and a hydraulic cylinder seat 10, the bearing seat 7 is installed on the frame 2, the turning bearing 8 is sleeved on the shafts at the two ends of the turning arm 6, and then installed on the bearing seat 7 together, the turning arm 6 can rotate around the center of the bearing, the hydraulic cylinder seat 10 is installed on the frame 2, the turning hydraulic cylinder 9 is installed on the hydraulic cylinder seat 10, and the head of the turning hydraulic cylinder 9 is hinged to the turning arm 6. The turning hydraulic cylinder 9 acts to push the turning arm 6 to rotate around the bearing center through a hinge point with the turning arm 6.
The turning arm 6 is driven by the turning hydraulic cylinder 9 to rotate 90 degrees around the center of the turning bearing 8, namely the turning arm 6 can rotate from a horizontal position to a vertical position. When the turning arm 6 is in the horizontal position, one side of the turning arm is just fallen on the bracket 25, the fixing pin hole 11 is arranged on the turning arm 6, when the turning arm 6 is in the horizontal position, the actuating cylinder rod of the locking hydraulic cylinder 26 extends out, is inserted into the fixing pin hole 11 and is inserted into the shaft sleeve 27 hole arranged on the bracket 25, so that the turning arm 6 is fixed on the bracket 25, the actuating cylinder rod of the turning hydraulic cylinder 9 extends out completely, and the turning arm 6 is pushed to rotate 90 degrees around the center of the turning bearing 8, namely the turning arm 6 rotates from the horizontal position to the vertical position.
As shown in fig. 6, the pay-off device 4 is mounted on the overturning arm 6, and includes a winding drum 12, a base 13, a transmission shaft 14, an upper bearing 15, a bearing seat 16, a large gear 17, a lower bearing 18, a small gear 19, a motor 20, and a motor base 21, wherein the base 13 is mounted on the overturning arm 6, the upper bearing 15 is mounted on the bearing seat 16, the bearing seat 16 is mounted on the upper portion of the base 13, the lower bearing 18 is mounted on the lower portion of the base 13, the transmission shaft 14 penetrates through the upper bearing 15 and the lower bearing 18, the large gear 17 is mounted on the transmission shaft 14, the winding drum 12 is arranged on the top of the transmission shaft 14, the motor base 21 is mounted on the lower portion of the base 13, the motor 20 is.
The motor 20 drives the pinion 19 to rotate, and the bull gear 17 drives the transmission shaft 14 and the winding drum 12 mounted on the transmission shaft 14 to rotate together under the driving of the pinion 19.
As shown in fig. 7-8, the winding drum 12 is a tapered cylinder with a small top and a large bottom, so that the steel wire bundles can be conveniently drawn out from the winding drum 12 when being unwound, a lifting tool slot 22 is arranged on one side of the winding drum 12 to ensure that the wire bundles 1 can be lifted smoothly, and a plurality of steel tubes 24 are welded on a tray 23 at the lower part of the winding drum 12, so that the wire bundles 1 are not pressed too tightly against the tray 23, and the wire drawing is convenient when the wire bundles 1 are welded head and tail.
As shown in fig. 9, the locking device 5 includes a bracket 25, a locking hydraulic cylinder 26, and a shaft sleeve 27, the bracket 25 is mounted on the frame 2, the locking hydraulic cylinder 26 is mounted on the bracket 25, the shaft sleeve 27 is mounted on the bracket 25, and a rod of the locking hydraulic cylinder 26 moves and extends in the shaft sleeve 27 to complete locking and unlocking.
When the turnover arm 6 falls down to be in a horizontal state, the locking hydraulic cylinder 26 acts, the cylinder rod of the locking hydraulic cylinder 26 extends out to penetrate through the fixing pin hole 11, the fixing pin hole 11 is gradually close to the bracket 25 to be locked, and the turnover device 3 and the bracket 25 are locked and fixed together through the fixing pin hole 11. The pay-off device 4 on the turnover arm 6 is ensured to run stably.
The working process is as follows: as shown in fig. 1-3, the paying-off device 4 has two operating states, one is a binding state, the paying-off device 4 is in a horizontal state, and the wire bundle 1 is waiting to be hung; one is a pay-off state, the pay-off 4 is in a vertical state, and the steel wire is drawn out from a top of the pay-off. The turnover device 3, the pay-off device 4 and the locking device 5 are respectively provided with two sets and respectively and independently operate, one set is in a pay-off state, and the other set is in a binding bundle state, so that the turnover device, the pay-off device and the locking device alternately operate, and continuous pay-off is guaranteed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above examples are not intended to limit the present invention in any way, and all technical solutions obtained by means of equivalents or equivalent changes fall within the protection scope of the present invention.
Claims (4)
1. A high-speed pay-off device comprises a frame (2) installed on a concrete foundation, and is characterized in that: the frame (2) is provided with a turnover device (3), the turnover device (3) is provided with a paying-off device (4) for sleeving the wire bundles (1), and a locking device (5) for locking the turnover device (3) is arranged between the frame (2) and the turnover device (3); the turnover device (3) comprises a bearing seat (7) and a hydraulic cylinder seat (10) which are arranged on the rack (2), a turnover bearing (8) and a turnover arm (6) which are matched with each other are arranged on the bearing seat (7), after the turnover bearing (8) is matched with the turnover arm (6), the turnover bearing (8) is sleeved on shafts at two ends of the turnover arm (6), and the turnover arm (6) rotates around the axis of the turnover bearing (8); the hydraulic cylinder seat (10) is provided with a turnover hydraulic cylinder (9), and the head of the turnover hydraulic cylinder (9) is hinged with the turnover arm (6) to realize driving; the turning arm (6) is driven by a turning hydraulic cylinder (9) to rotate around the axis of a turning bearing (8) by 0-90 degrees; the locking device (5) comprises a bracket (25) arranged on the frame (2), a locking hydraulic cylinder (26) and a shaft sleeve (27) which are matched with each other are arranged on the bracket (25), and a rod of the locking hydraulic cylinder (26) moves in the shaft sleeve (27) to stretch and retract so as to complete locking and unlocking; the turnover mechanism is characterized in that a fixing pin hole (11) matched with a locking hydraulic cylinder (26) is formed in the turnover arm (6), when the turnover arm (6) is in a horizontal position, a rod of the locking hydraulic cylinder (26) extends out, is inserted into the fixing pin hole (11), and is inserted into a hole of a shaft sleeve (27) arranged on the support (25), so that the turnover arm (6) is fixed on the support (25), the rod of the turnover hydraulic cylinder (9) extends out completely, and the turnover arm (6) rotates to a vertical position from the horizontal position.
2. A high speed pay-off device as defined in claim 1, wherein: the pay-off device (4) comprises a winding drum (12) arranged on a base (13), the base (13) is arranged on a turnover arm (6), a bearing seat (16) is arranged at the upper part of the base (13), and a lower bearing (18) is arranged at the lower part of the base (13); an upper bearing (15) is arranged on the bearing seat (16), and a transmission shaft (14) is arranged through the upper bearing (15) and the lower bearing (18).
3. A high speed pay-off device as defined in claim 2, wherein: base (13) lower part installation motor cabinet (21), at motor cabinet (21) upper portion installation motor (20), install gear wheel (17) on transmission shaft (14), install pinion (19) on motor (20), pinion (19) and gear wheel (17) meshing, motor (20) drive pinion (19) rotate, gear wheel (17) drive under pinion (19) drive transmission shaft (14) and reel (12) rotate together.
4. A high speed pay-off device as defined in claim 2, wherein: the winding drum (12) is a conical cylinder with a small upper part and a large lower part, a lifting appliance groove (22) is arranged on one side of the winding drum (12), and a steel pipe (24) is welded on a tray (23) on the lower part of the winding drum (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315802.7A CN111483872B (en) | 2020-04-21 | 2020-04-21 | High-speed pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315802.7A CN111483872B (en) | 2020-04-21 | 2020-04-21 | High-speed pay-off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111483872A CN111483872A (en) | 2020-08-04 |
| CN111483872B true CN111483872B (en) | 2021-04-20 |
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ID=71792162
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010315802.7A Active CN111483872B (en) | 2020-04-21 | 2020-04-21 | High-speed pay-off device |
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| Country | Link |
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| CN (1) | CN111483872B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1608863A (en) * | 1926-02-27 | 1926-11-30 | Nat Spun Silk Co Inc | Roving peg or bobbin holder |
| CN203359656U (en) * | 2013-06-28 | 2013-12-25 | 西安启源机电装备股份有限公司 | Vertical-horizontal dual-purpose constant tension paying-off trolley |
| CN204607249U (en) * | 2015-04-13 | 2015-09-02 | 湖北中硕科技有限公司 | A kind of efficient quick pipe-coiling rack |
| CN208454139U (en) * | 2018-06-25 | 2019-02-01 | 中建八局第二建设有限公司 | A kind of electrical line setting auxiliary device |
| CN209065178U (en) * | 2018-10-19 | 2019-07-05 | 浙江汉邦科技股份有限公司 | A kind of vertical active pay-off device |
| CN210176169U (en) * | 2019-11-08 | 2020-03-24 | 广西建工集团智慧制造有限公司 | Industrial reversible manual and electric control integrated steel bar wire feeding frame |
| CN210682730U (en) * | 2019-07-15 | 2020-06-05 | 南京鑫利来钢结构工程有限公司 | Steel coil feeding frame |
-
2020
- 2020-04-21 CN CN202010315802.7A patent/CN111483872B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1608863A (en) * | 1926-02-27 | 1926-11-30 | Nat Spun Silk Co Inc | Roving peg or bobbin holder |
| CN203359656U (en) * | 2013-06-28 | 2013-12-25 | 西安启源机电装备股份有限公司 | Vertical-horizontal dual-purpose constant tension paying-off trolley |
| CN204607249U (en) * | 2015-04-13 | 2015-09-02 | 湖北中硕科技有限公司 | A kind of efficient quick pipe-coiling rack |
| CN208454139U (en) * | 2018-06-25 | 2019-02-01 | 中建八局第二建设有限公司 | A kind of electrical line setting auxiliary device |
| CN209065178U (en) * | 2018-10-19 | 2019-07-05 | 浙江汉邦科技股份有限公司 | A kind of vertical active pay-off device |
| CN210682730U (en) * | 2019-07-15 | 2020-06-05 | 南京鑫利来钢结构工程有限公司 | Steel coil feeding frame |
| CN210176169U (en) * | 2019-11-08 | 2020-03-24 | 广西建工集团智慧制造有限公司 | Industrial reversible manual and electric control integrated steel bar wire feeding frame |
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|---|---|
| CN111483872A (en) | 2020-08-04 |
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