CN111589985B - Secondary cable core device of flare-outing - Google Patents
Secondary cable core device of flare-outing Download PDFInfo
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- CN111589985B CN111589985B CN202010488866.7A CN202010488866A CN111589985B CN 111589985 B CN111589985 B CN 111589985B CN 202010488866 A CN202010488866 A CN 202010488866A CN 111589985 B CN111589985 B CN 111589985B
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- 238000003825 pressing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- 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
- B21F1/02—Straightening
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Abstract
The invention discloses a secondary cable core straightening device which comprises a first fixing frame, wherein the first fixing frame is of a concave structure, a vertical plate of the first fixing frame is provided with a hand hole, two vertical plates of the first fixing frame are rotatably connected with a plurality of rotating shafts, one rotating shaft is connected with a motor, the rotating shafts are connected through a toothed chain, a plurality of groups of cable core clamping components are arranged on the toothed chain, each clamping component comprises a second fixing frame and a movable plate, the second fixing frame is concave, the movable plate is arranged between the two vertical plates of the second fixing frame, the lower part of the movable plate is in sliding connection with a transverse plate of the second fixing frame, a bolt is arranged on one vertical plate of the second fixing frame, and the end part of a stud of the bolt is pressed on the movable plate.
Description
Technical Field
The invention relates to the technical field of cable processing, in particular to a secondary cable core straightening device.
Background
In recent years, the technical improvement projects of conventional transformer substations are increasing day by day, in the construction process, the secondary cable processing link occupies more manpower and material resources, wherein the finishing processing of the cable core is crucial, and the current processing method for the secondary cable finishing is as follows: firstly, the cable sheath is manually stripped, the secondary wire cores are combed, then after the cable is fixed in a screen cabinet (box body), a constructor fixes one wire core each time by using a nipper pliers, and straightens and trims the wire core gradually and one by one, and the process needs to be repeated for many times and has uniform force application, so that the requirement on the arm force of the constructor is higher. The method is time-consuming and labor-consuming, cannot work continuously, the straightening speed of the wire core is low, the wire core needs to be repaired and tidied independently, huge physical strength of constructors is consumed, and the construction speed is influenced.
The invention patent application with publication number CN 103928877A discloses an automatic straightening device for a cable core, which consists of a rack part, a sliding seat fixing device, a power transmission part and a cable core winding part; the cable core winding part mainly comprises a rotating disc, a clamping handle, a guide shaft fixing seat, a cable pressing head and a connecting rod, wherein an annular groove is arranged on the excircle of the rotating disc, a straight groove is arranged in the middle of one end face, a notch is arranged on one side of the straight groove, the size of the notch can meet the requirement of rotation when the cable pressing head is clamped, the other end of the winding disc is connected with the output end of a motor, the upper part of the guide shaft fixing seat is in a concave shape with two high ends and a low middle part, a through groove is arranged on the upper part of the guide shaft fixing seat, two guide shafts are arranged on two walls of the through groove of the guide shaft fixing seat, the guide shaft fixing seat is fixed on the rotating disc, one end of the cable pressing head is provided with an anti-skidding groove, the other end of the cable pressing head is connected with the connecting rod through a bolt, the other end of the connecting rod is hinged with the clamping handle, the clamping handle is hinged with the guide shaft fixing seat, the motor drives the rotating disc to rotate through the motor, the cable is straightened, the cable, the operation is convenient and flexible, the straightening effect is good, however, only one cable core can be straightened at a time, but the straightened cable cores are wound together and are not easy to take down, and if the length of the cable core to be straightened is longer, the cable core to be straightened is more difficult to take down and is inconvenient to use; the structure is complicated, and the part is more, is unfavorable for maintaining the maintenance.
The chinese utility model patent application publication No. CN205967208U discloses a secondary cable straightening device, which comprises a workbench, a first clamping mechanism, a second clamping mechanism, a rack and a gear; the first clamping mechanism comprises a U-shaped frame and a clamping bolt, and the clamping bolt is installed on the U-shaped frame in a threaded mode; the second clamping mechanism comprises a lower pressing plate, an upper pressing plate and a sliding block, wherein a locking stud is arranged in the middle of the lower pressing plate and penetrates through the upper pressing plate, and a locking nut in threaded fit with the locking stud is mounted on the locking nut; the device is time-saving and labor-saving, but after a cable core is straightened each time, the second clamping mechanism needs to return to the original position, and the use is inconvenient; if the cable core needs to be pulled out longer when being straightened, and the length of the cable core exceeds that of the rack, a user needs to take down the cable core and clamp the cable core again after returning the second clamping mechanism to the original position, so that the use is inconvenient, and the straightening efficiency is low; the length that the sinle silk was flare-outed is the same with the displacement distance of spur rack, if the length that will satisfy the pull-out cable conductor is longer needs, and the length of rack and the length of workstation need increase, and area is big.
Disclosure of Invention
In view of the above, the present invention provides a secondary cable core straightening device, which has a simple structure, is flexible and convenient to use, and is suitable for straightening a cable core with a long length.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a secondary cable core device of flare-outing, includes mount one, mount one is the spill structure, set up the hand hole on a riser of mount one, rotate between two risers of mount one and connect a plurality of rotation axes, one of them the rotating shaft connecting motor, connect through the tooth chain between the rotation axis, set up multiunit cable core clamping component on the tooth chain, clamping component includes mount two and fly leaf, mount two is the spill, set up the fly leaf between two risers of mount two, the diaphragm sliding connection of fly leaf below and mount two, set up the bolt on a riser of mount two, the double-screw bolt tip of bolt supports and presses on the fly leaf.
Furthermore, a clamping plate is arranged below the movable plate and is T-shaped, a sliding groove matched with the clamping plate is formed in a transverse plate of the second fixing frame, and an extension spring is arranged between a vertical plate of the second fixing frame and the movable plate, wherein the vertical plate of the second fixing frame is provided with the bolt.
Further, all set up two gears on every rotation axis, connect through the toothed chain between the gear, the toothed chain comprises tooth festival and round pin axle, set up on the tooth festival with the teeth of a cogwheel assorted draw-in groove of gear, tooth festival one end sets up protruding one, the other end sets up with protruding one assorted recess one, protruding block is articulated through the round pin axle in adjacent recess one, set up clamping component on the tooth festival.
Furthermore, a plurality of second annular grooves are transversely formed in the vertical plate of the second fixing frame, which is not provided with the bolts, and second protrusions matched with the second grooves are arranged on the movable plate.
Further, the head of the cable core is fixed in the clamping component, and the middle part of the cable core is positioned in a gap between the clamping components.
Furthermore, a baffle ring is arranged on the rotating shaft and clings to the outer side wall of the first fixing frame.
Furthermore, baffle plates are arranged on two side edges of the gear section.
The secondary cable is a component commonly used in the relay protection major of the power system, is used for transmission control, signal transmission and feedback, and is an important bridge for connecting all devices; the cable is composed of a wire core, an armor and an insulating layer. Usually, the main body of the secondary cable is laid in a cable trench or a cable interlayer, two ends of the secondary cable are connected with each screen cabinet, screen cabinet and convergence control box or terminal box, etc., the outer insulating layer and armor at two ends of the cable need to be stripped, the outgoing line core with proper length is combed, and then the outgoing line core is connected to the corresponding position of the terminal row according to the drawing, because the wire core is mutually wound in the original state and has larger bending degree, the wire core needs to be completely straightened before wiring, currently, a manual straightening method is generally adopted, namely, after the cable core is clamped by a clamp, the cable core is forcibly straightened, the cost is lower, the use is flexible and convenient, but the labor and the labor are wasted, the requirement on the experience of workers is high, in order to ensure the straightening effect and improve the straightening efficiency, a method for driving the clamping component to rotate or translate to drive the cable core to move and further straighten appears in the prior art, the use is convenient, and the secondary cable core is suitable for the condition that the length of straightening the cable core is shorter, the straightening effect is good, and generally, the length of the cable core to be straightened is not too long, even if the cable core is longer, the problem can be solved by straightening for many times, and the like, so that a cable straightening device suitable for straightening the cable core with longer length cannot be easily designed by a person skilled in the art.
The invention has the beneficial effects that:
1. a secondary cable core straightening device comprises a first fixing frame, wherein the first fixing frame is of a concave structure, a plurality of rotating shafts are rotatably connected between two vertical plates of the first fixing frame, one of the rotating shafts is connected with a motor, the rotating shafts are connected through a toothed chain, and the rotating shafts are driven by the motor to further drive the toothed chain to rotate, so that labor is saved; a plurality of groups of cable core clamping assemblies are arranged on the toothed chain, each clamping assembly comprises a second fixing frame and a movable plate, the second fixing frame is concave, the movable plate is arranged between two vertical plates of the second fixing frame, the lower part of the movable plate is connected with a transverse plate of the second fixing frame in a sliding mode, a bolt is arranged on one vertical plate of the second fixing frame, the end part of a stud of the bolt is pressed on the movable plate in a propping mode, a cable core is wound on the vertical plate of the second fixing frame without the bolt, the bolt is screwed to drive the movable plate to move towards the vertical plate without the bolt to clamp the cable core, and the cable core clamping device is convenient to use and good in clamping effect; after the clamping device clamps the cable core, the motor is started to drive the toothed chain to rotate, the toothed chain drives the clamping assembly to move, and then the cable core is straightened, and the straightened cable core can be wound on the toothed chain, so that the length of the cable core which can be pulled out at one time is increased, and the occupied space of the straightening device is greatly saved; the tooth chain is provided with a plurality of groups of clamping assemblies, so that a plurality of groups of cable cores can be straightened at the same time, and the straightening efficiency is high; a vertical plate of the fixing frame is provided with a hand hole, so that a user can conveniently take out cable cores fixed in the clamping assemblies at each position, and the practicability is higher; when all fixing the cable core on a plurality of clamping components, if there is the condition that some cable cores have been straightened and some have not been straightened, can close the motor, take off the cable conductor that has been straightened, later restart motor straightens all the other cable cores, straightens effectually, uses nimble convenience more.
2. A clamping plate is arranged below the movable plate and is T-shaped, and a sliding groove matched with the clamping plate is formed in a transverse plate of the second fixing frame, so that the motion track of the second movable plate is limited, and the clamping reliability of the clamping assembly is ensured; and an extension spring is arranged between the vertical plate of the second fixing frame and the movable plate, so that the end part of the bolt stud is always pressed on the second movable plate, and the effective control on the position of the second movable plate is realized.
3. Each rotating shaft is provided with two gears, the gears are connected through a toothed chain, the toothed chain consists of a toothed section and a pin shaft, the toothed section is provided with a clamping groove matched with the gears, each gear tooth of each gear is clamped in the clamping groove, the toothed chain can rotate along with the rotation of the gears, the dislocation is not easy to occur, and the use stability is good; tooth festival one end sets up protruding one, the other end setting with protruding one assorted recess one, protruding block is articulated in adjacent recess one and through the round pin axle, and mutual articulated formation toothed chain between tooth festival and the tooth festival is durable, set up clamping component on the tooth festival, clamping component realizes straightening the cable core along with the motion two motions of tooth festival, simple structure, convenient to use.
4. The vertical plate of the fixing frame, which is not provided with the bolts, is transversely provided with a plurality of second annular grooves, the movable plate is provided with a second protrusion matched with the second groove, the cable core is fixed by matching the second protrusion with the second groove, the static friction force on the cable core is larger, the cable core is not easy to separate from the clamping device in the straightening process, and the reliability is high.
5. The head of cable core is fixed in the clamping component, the middle part of cable core is arranged in the gap between the clamping components, when a plurality of clamping components are all clamped with the cable core, mutual noninterference between the cable cores is guaranteed, and the cable core clamping device is convenient to use.
6. Set up on the rotation axis and keep off the ring, keep off the lateral wall that the ring hugs closely mount one, inject the position of rotation axis, prevent rotation axis lateral shifting, cause the influence to the rotation of toothed chain, improve device stability and practicality.
7. The baffle is arranged on the edges of the two sides of the tooth section, so that cable cores fixed by all the clamping components are always positioned on the tooth section, and especially when the number of the straightened cable cores is large, the cable cores are prevented from falling into a gap between the tooth chain and the fixing frame, and the influence on the normal operation of the device is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of the clamp assembly;
FIG. 3 is a schematic structural view of the movable plate and the clamping plate;
FIG. 4 is a schematic view of a tooth segment;
FIG. 5 is a schematic view of the structure of the gear, the rotating shaft and the retainer ring;
FIG. 6 is a schematic view of a clamping assembly arrangement;
FIG. 7 is a schematic view of a second embodiment of the present invention;
FIG. 8 is a schematic view of a third embodiment of the present invention;
FIG. 9 is a schematic view of a fourth embodiment of the present invention;
the device comprises a first fixing frame, a second fixing frame, a third fixing frame, a fourth fixing frame, a fifth fixing frame, a sixth fixing frame, a fifth fixing frame, a sixth fixing frame, a fifth fixing.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-6, which is a first embodiment of the present invention, a secondary cable straightening device includes a first fixing frame 1, where the first fixing frame 1 is a channel steel, two sets of corresponding through holes are punched on two vertical plates of the first fixing frame 1 through a punching machine, rotating shafts 3 are respectively inserted into the through holes, a motor 4 is disposed on a side surface of the first fixing frame 1, the motor 4 is a servo motor, an end surface of one of the rotating shafts 3 is welded to an output shaft of the motor 4, two gears 11 are respectively welded to each rotating shaft 3, a toothed chain 5 is engaged with the gears 11, the toothed chain 5 is formed by hinging a plurality of toothed segments 12 through pin shafts 13, the toothed segments 12 are rectangular steel plates, two ends of each toothed segment 12 are punched with a slot 14 matched with a gear tooth of the gear 11 through the punching machine, as shown in fig. 4, two sides of the toothed segment 12 are processed by a cutting machine to form a first protrusion 16, a lower portion of the toothed segment 12 is cut by the cutting machine to form a first groove 17 matched with the first protrusion 16, two sides of the first bulge 16 and the first groove 17 are punched with three corresponding through holes through a punching machine, a pin shaft 13 is inserted in each through hole, the other end of the pin shaft 13 is fixed through a cotter pin, a tooth section and the tooth section are mutually hinged to form a tooth chain 5, a clamping assembly is arranged on the tooth section 12 and comprises a second fixed frame 6 and a movable plate 7, as shown in figure 2, the second fixed frame 6 is a channel steel, a horizontal plate of the second fixed frame 6 is welded on the tooth section 12, the movable plate 7 is arranged between two vertical plates of the second fixed frame 6, the movable plate 7 is of a steel cuboid plate structure, the lower end face of the movable plate 7 is welded with the steel clamping plate 9, as shown in figure 3, the clamping plate 9 is of an inverted T shape, a sliding groove 15 matched with the two clamping plates 9 is machined on a transverse plate of the second fixed frame 6 through a lathe, a screw hole is punched on one vertical plate of the second fixed frame 6 through a tapping machine, an internal thread mounting bolt 8, a tension spring 10 is welded between the movable plate 7 and the vertical plate provided with the bolt 8, the end of the bolt 8 is pressed against the center of the surface of the movable plate 7. In order to enable the straightening device to straighten a plurality of cable cores simultaneously, a plurality of clamping components are arranged on a toothed chain 5, the number of toothed sections 12 between every two adjacent clamping components is equal, the relative position of each clamping component and the toothed section 5 is different, taking 40 toothed chains with the length of 55cm as an example, one clamping component is welded at every 3 toothed sections, the length of the bottom surface of a fixed frame is 5cm, 10 clamping components are fixed totally, the position of each clamping component relative to the toothed section is different, the toothed chain is unfolded, the relative position relationship among the clamping components is shown in figure 6, all the toothed sections are not opposite up and down, the transverse relative distance between the upper five toothed sections is 5cm, the transverse relative distance between the lower five toothed sections is also 5cm, the 6 th toothed section is positioned between the relative gaps of the 4 th toothed section and the 5 th toothed section, and the middle part of each cable core is positioned in the gap between the clamping components, without contact with other clamping assemblies.
During the use, twine the cable core on the riser of the two 6 mounts that do not set up bolt 8, twist bolt 8 and make fly leaf 7 hug closely with another riser of two 6 mounts, accomplish the fixed to the cable core head, later starter motor 4, the rotatory clamping device that drives of chain gear 5 removes, the cable core winding of flare-outing is on chain gear 5, accomplish the flare-outing to the cable core, later take off the cable core from clamping component, for guaranteeing that the cable core homoenergetic fixed in any place can be taken off, cut out hand hole 2 through the cutting machine on the lateral wall of mount one 1.
Example two
Fig. 7 shows a second embodiment of the present invention, which is different from the first embodiment in that the head of the bolt 8 is fixed or welded to the septums handle 22 by glue, the diameter of the septums handle 22 is larger, so as to increase the torque, and the septums handle 22 has a groove to provide a force point for fingers, so as to facilitate the user to screw the bolt.
EXAMPLE III
As shown in fig. 8, a third embodiment of the present invention is different from the first embodiment in that a rectangular parallelepiped plate-shaped baffle plate 21 made of vertical steel is welded to both side edges of the upper surface of the tooth segment 12.
Example four
As shown in fig. 9, a fourth embodiment of the present invention is different from the first embodiment in that the vertical plate of the second fixing frame 6 without the bolts 8 is ground into an arc shape by a grinding machine to prevent the cable core from being straightened, the outer skin of the cable core is extruded with the edges of the second fixed frame 6 to cause the outer skin of the cable core to break, the vertical plate wound around the cable core is uniformly provided with a second annular groove 18 from top to bottom through a lathe, the movable plate 7 is provided with a second bulge 19 matched with the second groove 18 through the lathe, when in use, winding the cable core on the vertical plate without the bolt 8, wherein the winding turns are flexibly changed according to the actual requirement, screwing the bolt 8 to enable the movable plate 7 to approach to the other vertical plate, gradually clamping the second bulge 19 into the second groove 18, the cable is clamped by the matching of the second protrusions 19 and the second grooves 18, and a cable core is not easy to fall off in the straightening process.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a secondary cable core device of flare-outing, its characterized in that includes mount (1), mount (1) is the spill structure, set up hand hole (2) on the riser of mount (1), rotate between two risers of mount (1) and connect a plurality of rotation axis (3), all set up two gear (11) on every rotation axis (3), connect through toothed chain (5) between gear (11), toothed chain (5) comprise gear pitch (12) and round pin axle (13), set up on gear pitch (12) with gear (11) teeth of a cogwheel assorted draw-in groove (14), gear pitch (12) one end sets up protruding (16), the other end sets up with protruding (16) assorted recess (17), protruding (16) block is in adjacent recess (17) and is articulated through round pin axle (13), the clamping device is characterized in that clamping components are arranged on the gear sections (12), one of the rotating shafts (3) is connected with a motor (4), the rotating shafts (3) are connected through a gear chain (5), a plurality of groups of clamping components are arranged on the gear chain (5), the number of the gear sections (12) between adjacent clamping components is equal, the relative position of each clamping component and the gear section (5) is different, each clamping component comprises a second fixing frame (6) and a movable plate (7), the second fixing frame (6) is concave, the movable plate (7) is arranged between two vertical plates of the second fixing frame (6), the lower part of the movable plate (7) is in sliding connection with a transverse plate of the second fixing frame (6), a bolt (8) is arranged on one vertical plate of the second fixing frame (6), and the end part of a stud of the bolt (8) is pressed on the movable plate (7);
a clamping plate (9) is arranged below the movable plate (7), the clamping plate (9) is T-shaped, a sliding groove (15) matched with the clamping plate (9) is formed in a transverse plate of the second fixing frame (6), and a tension spring (10) is arranged between a vertical plate of the second fixing frame (6) provided with the bolt (8) and the movable plate (7);
a plurality of second annular grooves (18) are transversely formed in the vertical plate of the second fixing frame (6) without the bolts (8), and second protrusions (19) matched with the second grooves (18) are formed in the movable plate (7).
2. The secondary cable core straightening device according to claim 1, wherein the clamping components are used for fixing the head parts of the cable cores, and the middle parts of the cable cores are positioned in the gaps between the clamping components.
3. The secondary cable core straightening device according to claim 1, wherein a stop ring (20) is arranged on the rotating shaft, and the stop ring (20) is tightly attached to the outer side wall of the first fixing frame (1).
4. A secondary cable core straightening device according to claim 1, characterized in that baffles (21) are provided at both side edges of the tooth segment (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010488866.7A CN111589985B (en) | 2020-06-02 | 2020-06-02 | Secondary cable core device of flare-outing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010488866.7A CN111589985B (en) | 2020-06-02 | 2020-06-02 | Secondary cable core device of flare-outing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111589985A CN111589985A (en) | 2020-08-28 |
| CN111589985B true CN111589985B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010488866.7A Active CN111589985B (en) | 2020-06-02 | 2020-06-02 | Secondary cable core device of flare-outing |
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| Country | Link |
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| CN (1) | CN111589985B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008110359A (en) * | 2006-10-30 | 2008-05-15 | Asahi Sunac Corp | Straightening method and straightening apparatus for coil-shaped wire rod |
| CN103928877A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable core automatic straightening device |
| CN204247872U (en) * | 2014-12-04 | 2015-04-08 | 马鞍山市凯敏钢缆有限责任公司 | A kind of fishing net steel wire straightening take-up |
| CN205496451U (en) * | 2016-01-29 | 2016-08-24 | 陕西建筑产业投资集团有限公司 | Precast shear wall board exposes bar straightening and positioner |
| CN109261850A (en) * | 2018-09-01 | 2019-01-25 | 谢兵 | Construction Machines reinforcing bar straightening apparatus |
| CN109888681A (en) * | 2018-12-29 | 2019-06-14 | 金华八达集团有限公司科技信息分公司 | A kind of cable straightening device |
| CN110548825A (en) * | 2019-08-15 | 2019-12-10 | 刘榕副 | Straightening device of spring machine |
| CN110883270A (en) * | 2019-12-18 | 2020-03-17 | 邵东智能制造技术研究院有限公司 | Multithreading reinforcing bar straightener |
-
2020
- 2020-06-02 CN CN202010488866.7A patent/CN111589985B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008110359A (en) * | 2006-10-30 | 2008-05-15 | Asahi Sunac Corp | Straightening method and straightening apparatus for coil-shaped wire rod |
| CN103928877A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable core automatic straightening device |
| CN204247872U (en) * | 2014-12-04 | 2015-04-08 | 马鞍山市凯敏钢缆有限责任公司 | A kind of fishing net steel wire straightening take-up |
| CN205496451U (en) * | 2016-01-29 | 2016-08-24 | 陕西建筑产业投资集团有限公司 | Precast shear wall board exposes bar straightening and positioner |
| CN109261850A (en) * | 2018-09-01 | 2019-01-25 | 谢兵 | Construction Machines reinforcing bar straightening apparatus |
| CN109888681A (en) * | 2018-12-29 | 2019-06-14 | 金华八达集团有限公司科技信息分公司 | A kind of cable straightening device |
| CN110548825A (en) * | 2019-08-15 | 2019-12-10 | 刘榕副 | Straightening device of spring machine |
| CN110883270A (en) * | 2019-12-18 | 2020-03-17 | 邵东智能制造技术研究院有限公司 | Multithreading reinforcing bar straightener |
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| CN111589985A (en) | 2020-08-28 |
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