CN110576126A - automatic stay wire manufacturing table - Google Patents
automatic stay wire manufacturing table Download PDFInfo
- Publication number
- CN110576126A CN110576126A CN201910861147.2A CN201910861147A CN110576126A CN 110576126 A CN110576126 A CN 110576126A CN 201910861147 A CN201910861147 A CN 201910861147A CN 110576126 A CN110576126 A CN 110576126A
- Authority
- CN
- China
- Prior art keywords
- wire
- unit
- bending
- workbench
- column
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
Abstract
The invention discloses an automatic stay wire manufacturing table which comprises a workbench, wherein a wire shearing unit, a wire bending unit, a pressing unit and a binding unit are arranged on the table top of the workbench, the wire shearing unit is used for shearing a stay wire, the bent stay wire is bent by the wire bending unit, the bent stay wire is matched with a wire clamp and then pressed by the pressing unit, and then the stay wire is bound by the binding unit; the workbench is also provided with a control unit which controls the wire cutting unit, the wire bending unit and the binding unit to complete cutting, bending and binding actions. The wire cutting unit, the wire bending unit, the pressing unit and the binding unit are integrally arranged on the same workbench and are controlled by the control unit, so that the automation degree is high, the labor intensity of workers is reduced, and the working efficiency is improved; meanwhile, the guy wire does not need to be beaten, bent and the like manually in the manufacturing process, so that the damage to the guy wire and a zinc coating of the iron wire is effectively avoided, and the service life of the guy wire is prolonged.
Description
Technical Field
the invention relates to the field of construction and operation and inspection of power lines, in particular to an automatic manufacturing table for a telegraph pole stay wire.
Background
In the transmission line, the pole tower is fixed on the ground, and a stay wire is connected between the top end of the pole tower and the ground in order to keep the stability of the position of the pole tower. The stay wire manufacturing comprises four steps of wire shearing, bending, pressing and binding. At present, in a construction work site of a power transmission line, a tower stay wire is generally manufactured manually, and the stay wire is usually a steel strand wire which is high in rigidity and elasticity, so that the shearing and bending processes are time-consuming and labor-consuming, and the condition that the steel strand wire damages workers due to elasticity occurs in a long time; during compaction, after the bent steel strand is matched with the tongue clamping plate, the bent steel strand is tightly knocked by a wooden hammer, so that a zinc coating on the surface of the steel strand is easily damaged, and the service life is influenced; the manual winding of vice is used during the ligature, and working strength is big, and damages the iron wire galvanizing coat easily. Obviously, the manual manufacturing mode has low manufacturing efficiency, large labor intensity of workers and poor binding effect, and can also damage the stay wires and the galvanized layers for binding the iron wires.
Disclosure of Invention
The invention provides an automatic stay wire manufacturing table, which improves the manufacturing efficiency of stay wires, reduces the labor intensity of workers, and ensures the binding quality while not damaging the stay wires.
In order to achieve the purpose, the invention adopts the technical scheme that: an automatic stay wire manufacturing table comprises a working table, wherein a wire shearing unit, a wire bending unit, a pressing unit and a binding unit are arranged on the table top of the working table, the wire shearing unit is used for shearing a stay wire, the bent stay wire is bent by the wire bending unit, the bent stay wire is matched with a wire clamp and then pressed by the pressing unit, and then the stay wire is bound by the binding unit; the workbench is also provided with a control unit which controls the wire cutting unit, the wire bending unit and the binding unit to complete cutting, bending and binding actions.
Furthermore, the wire bending unit comprises a rotating shaft which is rotatably arranged on the workbench along the plumb direction, one end of the rotating plate is sleeved on a shaft body of the rotating shaft extending out of the workbench surface and is fixedly connected with the rotating shaft, the other end of the rotating plate is a free end and is provided with a bending column which is parallel to the rotating shaft, and a pull wire is arranged between the bending column and the rotating shaft.
Furthermore, the line bending unit further comprises a fixed column fixedly arranged on the workbench, and a connecting line between the fixed column and the bending column is parallel to a central line between the bending column and the rotating shaft.
Furthermore, the column bodies of the fixed column and the bending column are provided with annular grooves with outward openings.
Furthermore, the wire bending unit further comprises a limiting column, and the limiting column is matched with the rotating plate to limit the rotating angle of the rotating plate.
Furthermore, compress tightly the unit and include two splint that set up relatively, the opening between two splint is used for placing and pressing from both sides tight fastener both sides, but splint top is provided with the clamp plate of up-and-down motion, compresses tightly the unit and still includes T type push rod, and T type push rod is connected with pneumatic thrust mechanism, and the control valve pneumatic thrust mechanism promotes T type push rod and compresses tightly the fastener to acting as go-between to the opening direction motion.
Furthermore, the binding unit comprises a winding mechanism, the winding mechanism is arranged on the table top of the workbench in a sliding mode, fixing rods and fixing clamps used for fixing the stay wires and the wire clamps are arranged on two sides of the winding mechanism, and the stay wires and the wire clamps are horizontally suspended in a winding area of the winding mechanism through the fixing rods and the fixing clamps.
Furthermore, a displacement table is arranged on the workbench, a sliding seat is arranged at the lower end of the winding mechanism, and the lateral movement motor drives the sliding seat to slide along the displacement table.
Furthermore, the winding mechanism is also provided with a tensioning mechanism and a wire storage mechanism, and the winding mechanism is driven by a winding motor.
Further, the trimming unit comprises a cutter head arranged on the table surface of the workbench, a jacking shearing mechanism is arranged below the cutter head, and the jacking shearing mechanism is matched with the cutter head to shear the stay wire.
The beneficial effect of adopting above-mentioned technical scheme is:
1. According to the invention, the wire shearing unit, the wire bending unit, the pressing unit and the binding unit are integrated on one workbench, so that the pull wire can be subjected to rapid and continuous shearing, bending, pressing and binding actions, and the working efficiency is improved;
2. In the invention, the shearing, bending, pressing and binding of the stay wire are completed by mechanical equipment, and only one worker is needed to perform auxiliary operation, thereby greatly reducing the labor intensity of operating personnel, saving the labor cost and reducing the difficulty of stay wire manufacturing;
3. The equipment provided by the invention can be used for shearing, bending, pressing and binding the stay wire, so that the phenomena of strand loosening and strand scattering of the stay wire in the bending process can be effectively prevented, and the phenomena that an operator is scratched and worn by the stay wire or the steel strand rebounds to hurt people in the working process are effectively avoided.
4. The invention has high automation degree, and can effectively reduce the damage to the zinc coating on the surface of the stay wire twisted iron wire and the phenomena of strand loosening and strand scattering of the steel strand in the stay wire manufacturing process, thereby reducing the aging speed of the stay wire and prolonging the service life of the stay wire.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of a wire bending unit of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 1;
FIG. 5 is an enlarged view of section C of FIG. 1;
Fig. 6 is a schematic view of a winding unit of the present invention.
Detailed Description
the technical scheme of the invention is further explained by combining the attached drawings.
An automatic stay wire manufacturing table comprises a working table 10, wherein a wire shearing unit 20, a wire bending unit 30, a pressing unit 40 and a binding unit 50 are arranged on the table top of the working table 10, the wire shearing unit 20 is used for shearing stay wires, the bent stay wires are bent by the wire bending unit 30, the bent stay wires are matched with wire clamps and then pressed by the pressing unit 40, and then the stay wires are bound by the binding unit 50; the workbench 10 is further provided with a control unit 60, and the control unit 60 controls the thread cutting unit 20, the thread bending unit 30 and the binding unit 50 to complete cutting, bending and binding actions. The core of the invention is that the wire cutting unit 20, the wire bending unit 30, the pressing unit 40 and the binding unit 50 are integrated on a workbench and controlled by the control unit 60, so that the automation degree is high, the wire drawing can be rapidly and continuously cut, bent, pressed and bound, the labor intensity of workers is reduced, and the working efficiency is improved; meanwhile, the guy wire does not need to be beaten, bent and the like manually in the manufacturing process, so that the damage to the guy wire and a zinc coating of the iron wire is effectively avoided, and the service life of the guy wire is prolonged.
Further, the wire bending unit 30 includes a rotating shaft 31 rotatably disposed on the workbench 10 along the plumb direction, a end of the rotating plate 32 is sleeved on the shaft body of the rotating shaft 31 extending out of the table-board of the workbench 10 and fixedly connected with the rotating shaft and the rotating shaft, the other end of the rotating plate 32 is a free end and is provided with a bending column 33 parallel to the rotating shaft 31, and a pull wire is disposed between the bending column 33 and the rotating shaft 31. In specific implementation, the pulling wire is placed on the turning column 33 and the rotating shaft 31, the rotating shaft 31 is connected with a rotating motor, the rotating shaft 31 is controlled to rotate through the control unit 60, the free end of the rotating plate 32 and the turning column 33 do circular motion with the rotating shaft 31 as the center, and therefore the pulling wire is bent under the action of the turning column 33.
Further, the wire bending unit 30 further includes a fixing post 34 fixedly disposed on the working table 10, and a connecting line between the fixing post 34 and the bending post 33 is parallel to a center line between the bending post 33 and the rotating shaft 31. During specific implementation, when the turning column 33 rotates to bend the stay wire, one side of the stay wire can be tightly attached to the fixing column 34, and the fixing column 34 plays a role in positioning and blocking, so that a worker does not need to forcibly fix the stay wire, and the labor intensity of the worker is reduced.
Furthermore, the fixing column 34 and the bending column 33 are provided with an annular groove 36 with an outward opening on the column body. Specifically, the annular groove 36 is integrally a semi-arc groove matched with the diameter of the stay wire, and the stay wire is placed in the annular groove 36 when being bent, so that the phenomena of strand loosening and strand scattering of the stay wire in the bending process can be effectively avoided.
further, the wire bending unit 30 further includes a limiting column 35, and the limiting column 35 cooperates with the rotating plate 32 to limit the rotating angle of the rotating plate 32. Through the setting of spacing post 35, just can not continuing to rotate behind the certain angle of commentaries on classics board 32 pivoted to prevent that the too big and excessive bending of acting as go-between of the range of rotation of commentaries on classics board 32 from causing.
Further, the pressing unit 40 includes two oppositely disposed clamping plates 41, an opening 42 between the two clamping plates 41 is used for placing and clamping two sides of the wire clamp, a pressing plate 43 capable of moving up and down is disposed above the clamping plate 41, the pressing unit 40 further includes a T-shaped push rod 43, the T-shaped push rod 43 is connected with an air pressure thrust mechanism 44, and the control valve 45 controls the air pressure thrust mechanism 44 to push the T-shaped push rod 43 to move towards the opening 42 to press the wire on the wire clamp. When the method is implemented specifically, the bending end of the pulling wire is placed into the wire clamp, then the wire clamp is placed at the opening 42 between the two clamping plates 41, the two clamping plates 41 move towards the middle to clamp the two sides of the wire clamp, the pressing plate 43 moves downwards to press the wire clamp and fix the pressing plate 43, then the control valve 45 is opened to control the air pressure thrust mechanism 44 to push the T-shaped push rod 43 to move towards the direction of the wire clamp, and the pulling wire is pressed on the wire clamp. Preferably, the T-shaped end of the T-shaped push rod 43 is integrally arc-shaped, and the end surface facing the wire clamp is integrally a semi-arc-shaped groove matched with the diameter of the pull wire.
further, the binding unit 50 includes a winding mechanism 53, the winding mechanism 53 is slidably disposed on the table top of the workbench 10, a fixing rod 51 and a fixing clamp 52 for fixing the pull wire and the wire clamp are disposed on two sides of the winding mechanism 53, and the pull wire and the wire clamp are horizontally suspended in a winding area of the winding mechanism 53 by the fixing rod 51 and the fixing clamp 52. During specific implementation, the mounting hole at the end of the wire clamp is sleeved on the fixing rod 51, the pulling wire at the tail end of the wire clamp is clamped in the fixing clamp 52, so that the part needing to be bound between the wire clamp and the pulling wire is suspended in the wire winding mechanism 53, and the wire winding mechanism 53 can be rotated to bind the iron wire for binding on the pulling wire to be bound.
furthermore, a displacement table 57 is arranged on the workbench 10, a sliding seat 56 is arranged at the lower end of the winding mechanism 53, and the side shift motor 58 drives the sliding seat 56 to slide along the displacement table 57. The wire winding mechanism 53 is continuously moved during the wire winding process by the side shift motor 58, thereby continuously binding the wires.
Furthermore, the winding mechanism 53 is further provided with a tensioning mechanism 55 and a wire storage mechanism 59, and the winding mechanism 53 is driven by the winding motor 54. The tensioning means 55 and the storage means 59 ensure a constant supply of binding wire so that the binding process can be continued without interruption.
further, the wire cutting unit 20 includes a cutter head 21 disposed on the table surface of the workbench 10, a jacking and shearing mechanism 22 is disposed below the cutter head 21, and the jacking and shearing mechanism 22 and the cutter head 21 cooperate to shear the wire. Preferably, the jacking shear mechanism 22 is a hydraulic jacking mechanism.
The working principle of the invention is as follows: putting the stay wire into the wire shearing unit 20, starting the jacking and shearing mechanism 22, jacking the jacking and shearing mechanism 22 upwards to be matched with the cutter head 21 to shear the stay wire; the cut stay wire is placed between the bending column 33 and the rotating shaft 31, the stay wire is abutted to the fixed column 34, the rotating motor is started to enable the rotating shaft 31 to rotate, the rotating plate 32 and the bending column 33 are driven to do circular motion, the stay wire is bent, when the rotating plate 32 rotates to be in contact with the limiting column 35, the rotating motor stops rotating, and the stay wire bending is completed. The bent pulling wire is placed into the wire clamp, the wire clamp is placed at an opening 42 between the two clamping plates 41, the two clamping plates 41 move towards the middle to clamp two sides of the wire clamp, the pressing plate 43 moves downwards to press the wire clamp and fix the pressing plate 43, then the control valve 45 is opened to control the air pressure thrust mechanism 44 to push the T-shaped push rod 43 to move towards the wire clamp, and the pulling wire is pressed on the wire clamp. Finally, the mounting hole at the end of the wire clamp is sleeved on the fixing rod 51, the pulling wire at the tail end of the wire clamp is clamped in the fixing clamp 52, so that the part needing to be bound between the wire clamp and the pulling wire is suspended in the wire winding mechanism 53, the wire winding mechanism 53 is rotated, the wire winding mechanism 53 is laterally moved along the length direction of the pulling wire, and the iron wire is bound on the pulling wire to be bound.
Claims (10)
1. The utility model provides an automatic production platform of acting as go-between which characterized in that: the wire bending machine comprises a workbench (10), wherein a trimming unit (20), a wire bending unit (30), a pressing unit (40) and a binding unit (50) are arranged on the table top of the workbench (10), the trimming unit (20) is used for shearing a pulling wire, the wire bending unit (30) bends the sheared pulling wire, the bent pulling wire is matched with a wire clamp and then is pressed by the pressing unit (40), and then the pulling wire is bound by the binding unit (50); the workbench (10) is also provided with a control unit (60), and the control unit (60) controls the wire shearing unit (20), the wire bending unit (30) and the binding unit (50) to complete shearing, bending and binding actions.
2. The automated wiredrawing bench of claim 1, wherein: the wire bending unit (30) comprises a rotating shaft (31) which is rotatably arranged on the workbench (10) along the plumb direction, one end of a rotating plate (32) is sleeved on a shaft body of the rotating shaft (31) extending out of the table top of the workbench (10) and fixedly connected with the rotating shaft and the workbench, the other end of the rotating plate (32) is a free end and is provided with a bending column (33) parallel to the rotating shaft (31), and a pull wire is arranged between the bending column (33) and the rotating shaft (31).
3. The automated wiredrawing bench of claim 2, wherein: the line bending unit (30) further comprises a fixed column (34) fixedly arranged on the workbench (10), and a connecting line between the fixed column (34) and the bending column (33) is parallel to a central line between the bending column (33) and the rotating shaft (31).
4. The automated wiredrawing bench of claim 3, wherein: and annular grooves (36) with outward openings are formed in the column bodies of the fixed column (34) and the bent column (33).
5. The automated wiredrawing bench of claim 2, wherein: the wire bending unit (30) further comprises a limiting column (35), and the limiting column (35) is matched with the rotating plate (32) to limit the rotating angle of the rotating plate (32).
6. The automated wiredrawing bench of claim 1, wherein: the pressing unit (40) comprises two oppositely arranged clamping plates (41), an opening (42) between the two clamping plates (41) is used for placing and clamping two sides of the wire clamp, a pressing plate (43) capable of moving up and down is arranged above the clamping plates (41), the pressing unit (40) further comprises a T-shaped push rod (43), the T-shaped push rod (43) is connected with an air pressure thrust mechanism (44), and a control valve (45) controls the air pressure thrust mechanism (44) to push the T-shaped push rod (43) to move towards the opening (42) so as to press the pull wire on the wire clamp.
7. The automated wiredrawing bench of claim 1, wherein: the binding unit (50) comprises a winding mechanism (53), the winding mechanism (53) is arranged on the table top of the workbench (10) in a sliding mode, fixing rods (51) and fixing clamps (52) used for fixing the pull wires and the wire clamps are arranged on two sides of the winding mechanism (53), and the pull wires and the wire clamps are horizontally suspended in a winding area of the winding mechanism (53) through the fixing rods (51) and the fixing clamps (52).
8. The automated wiredrawing bench of claim 7, wherein: the wire winding machine is characterized in that a displacement table (57) is arranged on the workbench (10), a sliding seat (56) is arranged at the lower end of the wire winding mechanism (53), and the side shifting motor (58) drives the sliding seat (56) to slide along the displacement table (57).
9. The automated wiredrawing bench of claim 8, wherein: the winding mechanism (53) is also provided with a tensioning mechanism (55) and a wire storage mechanism (59), and the winding mechanism (53) is driven by a winding motor (54).
10. The automated wiredrawing bench of claim 1, wherein: the wire shearing unit (20) comprises a cutter head (21) arranged on the table top of the workbench (10), a jacking shearing mechanism (22) is arranged below the cutter head (21), and the jacking shearing mechanism (22) is matched with the cutter head (21) to shear the pull wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861147.2A CN110576126A (en) | 2019-09-11 | 2019-09-11 | automatic stay wire manufacturing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861147.2A CN110576126A (en) | 2019-09-11 | 2019-09-11 | automatic stay wire manufacturing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110576126A true CN110576126A (en) | 2019-12-17 |
Family
ID=68811199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861147.2A Pending CN110576126A (en) | 2019-09-11 | 2019-09-11 | automatic stay wire manufacturing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110576126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996731A (en) * | 2021-10-08 | 2022-02-01 | 中铁电气化局集团有限公司 | Automatic pre-assembly series tool equipment for electrified railway anchor drop pull wire |
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| US20030178090A1 (en) * | 2002-03-20 | 2003-09-25 | South Fence Machinery Limited | Fence mesh forming machine, knot box and method |
| CN107425461A (en) * | 2017-06-26 | 2017-12-01 | 国网河南省电力公司濮阳供电公司 | A kind of bracing wire platform for making |
| CN206957328U (en) * | 2017-06-14 | 2018-02-02 | 国网内蒙古东部松山区供电有限公司 | Wiring, bracing wire predetermined manufactured operation platform |
| CN107824723A (en) * | 2017-10-31 | 2018-03-23 | 国网山东省电力公司济阳县供电公司 | A kind of pole guy end attachment structure auxiliary producing device |
| CN108915344A (en) * | 2018-10-08 | 2018-11-30 | 中铁武汉电气化局集团有限公司广州分公司 | A kind of bracing wire making apparatus |
| CN209184114U (en) * | 2018-12-17 | 2019-07-30 | 陕西省地方电力（集团）有限公司泾阳县供电分公司 | A kind of line of power platform for making |
-
2019
- 2019-09-11 CN CN201910861147.2A patent/CN110576126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030178090A1 (en) * | 2002-03-20 | 2003-09-25 | South Fence Machinery Limited | Fence mesh forming machine, knot box and method |
| CN206957328U (en) * | 2017-06-14 | 2018-02-02 | 国网内蒙古东部松山区供电有限公司 | Wiring, bracing wire predetermined manufactured operation platform |
| CN107425461A (en) * | 2017-06-26 | 2017-12-01 | 国网河南省电力公司濮阳供电公司 | A kind of bracing wire platform for making |
| CN107824723A (en) * | 2017-10-31 | 2018-03-23 | 国网山东省电力公司济阳县供电公司 | A kind of pole guy end attachment structure auxiliary producing device |
| CN108915344A (en) * | 2018-10-08 | 2018-11-30 | 中铁武汉电气化局集团有限公司广州分公司 | A kind of bracing wire making apparatus |
| CN209184114U (en) * | 2018-12-17 | 2019-07-30 | 陕西省地方电力（集团）有限公司泾阳县供电分公司 | A kind of line of power platform for making |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996731A (en) * | 2021-10-08 | 2022-02-01 | 中铁电气化局集团有限公司 | Automatic pre-assembly series tool equipment for electrified railway anchor drop pull wire |
| CN113996731B (en) * | 2021-10-08 | 2023-09-05 | 中铁电气化局集团有限公司 | Automatic pre-matched series tooling equipment for electrified railway anchor-down stay wire |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191217 |
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| RJ01 | Rejection of invention patent application after publication |