CN208531920U - A kind of prestress wire take-up - Google Patents
A kind of prestress wire take-up Download PDFInfo
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- CN208531920U CN208531920U CN201820963725.4U CN201820963725U CN208531920U CN 208531920 U CN208531920 U CN 208531920U CN 201820963725 U CN201820963725 U CN 201820963725U CN 208531920 U CN208531920 U CN 208531920U
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- take
- steel strand
- pulley
- strand wires
- wire
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Abstract
The utility model discloses a kind of prestress wire take-ups, including take-up pulley fixed frame, take-up pulley fixed frame lower end is connected with firm banking, and connection shaft is installed inside take-up pulley fixed frame, engaging is connected with steel strand wires take-up pulley outside the connection shaft, and connection shaft front end is equipped with rotating electric machine, the rear and front end of the steel strand wires take-up pulley is respectively connected with positioning sleeve, and support frame is installed on the right side of steel strand wires take-up pulley, the drive shaft is externally connected to movable sleeving, and mobile set upper side is equipped with wire guide plate, the wire guide plate is internally connected with wire guide, the guide rod is externally connected to guide sleeve, and connecting shaft is connected between guide sleeve and movable sleeving, the guide roller is internally connected with metallic channel.The prestress wire take-up can enable steel strand wires are neat in take-up to be wrapped on steel strand wires take-up pulley, can reduce the area that steel strand wires occupy, and the prestress wire take-up can make steel strand wires in take-up in tight state.
Description
Technical field
The utility model relates to take-up technical field, specially a kind of prestress wire take-up.
Background technique
Prestress wire is the stranded steel cable being made of 2,3,7 or 19 high-tensile steel wires, and is eliminated stress processing
(stabilization processes) are suitble to prestressed concrete or similar applications, in most post-tensioned prestressings and pre-tensioned prestressing engineering, light
Face steel strand wires are most widely used prestressing steels, and die drawing steel strand is mainly used for promoting engineering, are also used for nuclear power etc
Engineering, galvanized strand wires are usually used in the tie-rod, drag-line and external prestressing engineering of bridge.
For existing prestress wire take-up in take-up, prestress wire is easy slack and undisciplined, and prestress steel twist
Line neat cannot be wrapped on steel strand wires take-up pulley, and steel strand wires can overlap the quality for being easily damaged steel strand wires together, be easy
Steel strand wires are made to occupy big quantity space.
Utility model content
The purpose of this utility model is to provide a kind of prestress wire take-ups, to solve in above-mentioned background technique
The problem being wrapped on steel strand wires take-up pulley that the existing prestress wire take-up proposed cannot make steel strand wires neat.
To achieve the above object, the utility model provides the following technical solutions: a kind of prestress wire take-up, packet
Take-up pulley fixed frame is included, take-up pulley fixed frame lower end is connected with firm banking, and the company of being equipped with inside take-up pulley fixed frame
Switch through axis, engaging is connected with steel strand wires take-up pulley outside the connection shaft, and connects shaft front end and be equipped with rotating electric machine, institute
The rear and front end for stating steel strand wires take-up pulley is respectively connected with positioning sleeve, and is equipped with support frame, the branch on the right side of steel strand wires take-up pulley
Drive shaft and guide rod are installed, and drive shaft front end is equipped with servo motor inside support, the drive shaft is externally connected to
Movable sleeving, and mobile set upper side is equipped with wire guide plate, the wire guide plate is internally connected with wire guide, the guide rod external connection
There is guide sleeve, and be connected with connecting shaft between guide sleeve and movable sleeving, conducting wire wheeling supporting frame is installed on the right side of the drive shaft, and
Guide roller is installed, the guide roller is internally connected with metallic channel inside conducting wire wheeling supporting frame.
Preferably, the outside of the drive shaft and the inside of movable sleeving are helicitic texture, and the screw thread outside drive shaft
Structure matches with the helicitic texture inside movable sleeving.
Preferably, the axis that the wire guide plate is located at vertical direction is overlapped with the axis that movable sleeving is located at vertical direction, and
Wire guide plate constitutes fixed structure by welding and movable sleeving.
Preferably, the connection shaft, guide roller and drive shaft are located on same level axis, and the bottom of guide roller
Height be higher than wire guide plate height, and the height of wire guide plate the top be lower than steel strand wires take-up pulley height.
Preferably, the outer dia of the guide rod is less than the inside diameter of guide sleeve, and guide rod is along driving axis in axis
Line direction is symmetrically distributed in the left and right ends of drive shaft, and connecting shaft (is constituted with guide sleeve and movable sleeving respectively by welding
Fixed structure.
Compared with prior art, the utility model has the beneficial effects that the prestress wire take-up can be such that steel twists
Line neat can be wrapped on steel strand wires take-up pulley in take-up, can reduce the area that steel strand wires occupy, and the prestressing force
Steel strand wires take-up can make steel strand wires in take-up in tight state.The prestress wire take-up can pass through conducting wire
Height official post steel strand wires between wheel, wire guide plate and steel strand wires take-up pulley are at tight state in take-up, improve steel
The take-up efficiency of twisted wire, and the prestress wire take-up is equipped with moveable wire guide plate, wire guide plate, which is equipped with, can allow steel
The wire guide that twisted wire passes through, wire guide plate mobile can drive steel strand wires from left to right neat winding by wire guide to return repeatedly
It on steel strand wires take-up pulley, overlap steel strand wires will not mutually, it is possible to reduce the damage probability of steel strand wires is conducive to steel strand integral
Neat is wrapped on steel strand wires take-up pulley, reduces the area that steel strand wires occupy, accelerates the take-up efficiency of steel strand wires.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model drive shaft side structure schematic view；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 2.
In figure: 1, take-up pulley fixed frame, 2, steel strand wires take-up pulley, 3, support frame, 4, guide roller, 5, conducting wire wheeling supporting frame,
6, drive shaft, 7, wire guide plate, 8, firm banking, 9, positioning sleeve, 10, connection shaft, 11, guide rod, 12, metallic channel, 13, servo
Motor, 14, rotating electric machine, 15, wire guide, 16, movable sleeving, 17, guide sleeve, 18, connecting shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of prestress wire take-up, including
Take-up pulley fixed frame 1,1 lower end of take-up pulley fixed frame is connected with firm banking 8, and connection is equipped with inside take-up pulley fixed frame 1
Shaft 10, connection shaft 10, guide roller 4 and drive shaft 6 are located on same level axis, and the lowermost height of guide roller 4
Higher than the height of wire guide plate 7, and the height of 7 the top of wire guide plate is lower than the height of steel strand wires take-up pulley 2, this structure can make steel
It is all uniformly, to be conducive to the speed of wrap for accelerating steel strand wires, and can by active force when twisted wire is moved by wire guide plate 7
It is in tight state by the height official post steel strand wires between connection shaft 10, guide roller 4 and drive shaft 6, is connected outside shaft 10
Portion is connected with steel strand wires take-up pulley 2, and connects 10 front end of shaft and be equipped with rotating electric machine 14, the front and back two of steel strand wires take-up pulley 2
End is respectively connected with positioning sleeve 9, and support frame 3 is equipped on the right side of steel strand wires take-up pulley 2, be equipped with inside support frame 3 drive shaft 6 with
Guide rod 11, and 6 front end of drive shaft is equipped with servo motor 13, the outside of drive shaft 6 and the inside of movable sleeving 16 are screw thread
Structure, and the helicitic texture outside drive shaft 6 matches with the helicitic texture inside movable sleeving 16, this structure can make movable sleeving 16
It is fixed on the outside of drive shaft 6 by helicitic texture, and can be driven and be moved by external helicitic texture when 6 positive and negative rotation of drive shaft
Dynamic set 16 carries out straight line round-trip, and the outer dia of guide rod 11 is less than the inside diameter of guide sleeve 17, and 11 edge of guide rod
6 central axes direction of drive shaft is symmetrically distributed in the left and right ends of drive shaft 6, and connecting shaft 18 by welding respectively with guide sleeve
17 and movable sleeving 16 constitute fixed structure, this structure can be such that guide sleeve 17 is moved along the direction of guide rod 11, and lead
Symmetrical to bar 11 can make movable sleeving 16 by uniform support force, be conducive to the smoothly movement of movable sleeving 16, and
Movable sleeving 16 can drive guide sleeve 17 to synchronize movement by connecting shaft 18, and guide sleeve 17 will limit movement by connecting shaft 18
The rotation of set 16 keeps the linear movement of movable sleeving 16, and drive shaft 6 is externally connected to movable sleeving 16, and 16 upper end of movable sleeving is pacified
Equipped with wire guide plate 7, the axis that wire guide plate 7 is located at vertical direction is overlapped with the axis that movable sleeving 16 is located at vertical direction, and conducting wire
Plate 7 constitutes fixed structure by welding and movable sleeving 16, is led when this structure can make movable sleeving 16 mobile by fixed structure drive
Line plate 7 synchronizes movement, so as to change the winding direction of steel strand wires, be conducive to steel strand wires it is neat be wrapped in steel strand wires
On take-up pulley 2, and the support force that wire guide plate 7 can uniformly by movable sleeving 16, wire guide plate 7 are internally connected with wire guide 15,
Guide rod 11 is externally connected to guide sleeve 17, and connecting shaft 18 is connected between guide sleeve 17 and movable sleeving 16,6 right side of drive shaft
Conducting wire wheeling supporting frame 5 is installed, and guide roller 4 is installed inside conducting wire wheeling supporting frame 5, guide roller 4 is internally connected with metallic channel
12。
Working principle: when using the prestress wire take-up, steel strand wires are placed on inside guide roller 4 first
Metallic channel 12 in, steel strand wires are then passed through into the wire guide 15 on wire guide plate 7, then by the movable one ends wound of steel strand wires in steel
The left end of twisted wire take-up pulley 2, then starts servo motor 13 and rotating electric machine 14 simultaneously, and rotating electric machine 14 will drive connection and turn
Axis 10 is rotated, and the rotation for connecting shaft 10 can drive steel strand wires take-up pulley 2 to be rotated by snap-in function, and steel strand wires are received
The rotation of line wheel 2 will drive steel strands wound on steel strand wires take-up pulley 2, servo motor 13 rotate forward when will drive drive shaft 6 into
The rotation of row rotation, drive shaft 6 can drive movable sleeving 16 to be moved along drive shaft 6 to the right by helicitic texture, movable sleeving
16 drive guide sleeve 17 to be moved along guide rod 11 by connecting shaft 18, it is ensured that movable sleeving 16 will not rotate, mobile
Set 16 can drive wire guide plate 7 to synchronize movement by fixed structure, and wire guide plate 7 will drive steel strand by internal wire guide 15
Line moves right, so as to make steel strand wires are from left to right neat to be wrapped on steel strand wires take-up pulley 2, to steel strand wires take-up pulley 2
On be wrapped over one layer of steel strand wires after, servo motor 13 is inverted, servo motor 13 will drive drive shaft 6 and be inverted, and drive shaft 6 is anti-
Change of team driving movable sleeving 16 is moved along drive shaft 6 to the left, and movable sleeving 16 is by fixed structure drive wire guide plate 7 to moving to left
Dynamic, wire guide plate 7 will drive steel strand wires by internal wire guide 15 and be moved to the left, so as to keep steel strand wires neat from right to left
It is wrapped on steel strand wires take-up pulley 2, repeats the above steps to steel strand wires take-up and complete, here it is prestress wire take-up dresses
The course of work set.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of prestress wire take-up, including take-up pulley fixed frame (1), it is characterised in that: the take-up pulley is fixed
Frame (1) lower end is connected with firm banking (8), and connection shaft (10) is equipped with inside take-up pulley fixed frame (1), and the connection turns
Engaging is connected with steel strand wires take-up pulley (2) outside axis (10), and is connected shaft (10) front end and be equipped with rotating electric machine (14), described
The rear and front end of steel strand wires take-up pulley (2) is respectively connected with positioning sleeve (9), and is equipped with support frame on the right side of steel strand wires take-up pulley (2)
(3), drive shaft (6) and guide rod (11) are installed, and drive shaft (6) front end is equipped with servo electricity inside support frame as described above (3)
Machine (13), the drive shaft (6) are externally connected to movable sleeving (16), and movable sleeving (16) upper end is equipped with wire guide plate (7), described
Wire guide plate (7) is internally connected with wire guide (15), and the guide rod (11) is externally connected to guide sleeve (17), and guide sleeve (17)
It is connected between movable sleeving (16) connecting shaft (18), conducting wire wheeling supporting frame (5) is installed on the right side of the drive shaft (6), and lead
It is equipped with guide roller (4) inside line wheel support frame (5), the guide roller (4) is internally connected with metallic channel (12).
2. a kind of prestress wire take-up according to claim 1, it is characterised in that: the drive shaft (6)
The external inside with movable sleeving (16) is helicitic texture, and the helicitic texture of drive shaft (6) outside and movable sleeving (16) are internal
Helicitic texture match.
3. a kind of prestress wire take-up according to claim 1, it is characterised in that: wire guide plate (7) position
It is overlapped in the axis of vertical direction with the axis that movable sleeving (16) is located at vertical direction, and wire guide plate (7) passes through welding and movement
It covers (16) and constitutes fixed structure.
4. a kind of prestress wire take-up according to claim 1, it is characterised in that: the connection shaft
(10), guide roller (4) and drive shaft (6) are located on same level axis, and the lowermost height of guide roller (4) is higher than conducting wire
The height of plate (7), and the height of wire guide plate (7) the top is lower than the height of steel strand wires take-up pulley (2).
5. a kind of prestress wire take-up according to claim 1, it is characterised in that: the guide rod (11)
Outer dia is less than the inside diameter of guide sleeve (17), and guide rod (11) is symmetrically distributed in along drive shaft (6) central axes direction
The left and right ends of drive shaft (6), and connecting shaft (18) is made up of admittedly with guide sleeve (17) and movable sleeving (16) respectively welding
Determine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963725.4U CN208531920U (en) | 2018-06-22 | 2018-06-22 | A kind of prestress wire take-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963725.4U CN208531920U (en) | 2018-06-22 | 2018-06-22 | A kind of prestress wire take-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208531920U true CN208531920U (en) | 2019-02-22 |
Family
ID=65392411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963725.4U Active CN208531920U (en) | 2018-06-22 | 2018-06-22 | A kind of prestress wire take-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208531920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123878A (en) * | 2022-07-05 | 2022-09-30 | 德清集通实业有限公司 | Automatic production line for winding, cutting and assembling steel cable |
-
2018
- 2018-06-22 CN CN201820963725.4U patent/CN208531920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123878A (en) * | 2022-07-05 | 2022-09-30 | 德清集通实业有限公司 | Automatic production line for winding, cutting and assembling steel cable |
| CN115123878B (en) * | 2022-07-05 | 2024-05-03 | 德清集通实业有限公司 | Automatic production line for wire rope winding, cutting and assembling |
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