CN220598176U - Main cable wire winding machine with anti-tipping structure - Google Patents
Main cable wire winding machine with anti-tipping structure Download PDFInfo
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- CN220598176U CN220598176U CN202322107711.6U CN202322107711U CN220598176U CN 220598176 U CN220598176 U CN 220598176U CN 202322107711 U CN202322107711 U CN 202322107711U CN 220598176 U CN220598176 U CN 220598176U
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- wire winding
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- main cable
- winding machine
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- 238000004804 winding Methods 0.000 title claims abstract description 71
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000005484 gravity Effects 0.000 claims description 17
- 238000010618 wire wrap Methods 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model belongs to the field of road and bridge machinery, and provides a main cable winding machine with a tilting prevention structure, which comprises: the wire winding machine comprises a main machine frame, a wire winding machine body on the main machine frame, and a horizontal clamping device on the main machine frame and the wire winding machine body for clamping a main cable, wherein two winders are symmetrically arranged on the front side of the main machine frame, two first balancing weights are symmetrically arranged on the rear side of the main machine frame, second balancing weights are respectively arranged on the left side and the right side of the wire winding machine body, and the winders, the first balancing weights and the second balancing weights are respectively arranged below the center of the main cable. Through setting up first balancing weight and second balancing weight, make equipment focus downwards, need not supplementary hanging when the wire winding operation and walking drag, stability is high, and work efficiency is high, has reduced the danger that the complete machine tumbles.
Description
Technical Field
The utility model relates to the field of road and bridge machinery, in particular to a main cable winding machine with a tilting prevention structure.
Background
The main cable winding machine is applied to the construction process of the suspension bridge, and has the function of winding a layer of thin steel wires on the outer surface of the main cable which is compacted and formed into a circular section so as to further protect the main cable; the steel wire must have a certain tension in the process of winding the main cable so as to prevent the steel wire from loosening and losing the protection of the main cable; because the main cable is provided with the cable clips and the slings at the designated positions according to the requirements when the cable is wound, the cable winding machine needs to wind from the root of one cable clip until the root of the next cable clip is finished, and the main cable winding machine also needs to span the cable clips for construction work.
The whole gravity center of the main cable winding machine applied at home at present is above the center line of the main cable, and in order to prevent the whole machine from tipping during use, a top cable at the upper part of the main cable and a steel wire rope at the catwalk handrail are generally used and are connected to the winding machine through a chain block so as to keep the stability of whole equipment; however, various uncertain factors often appear in the working process, so that the stability of the whole machine is unreliable, and the working efficiency is reduced.
Disclosure of Invention
The utility model discloses a main cable winding machine with a tilting prevention structure, which is used for solving the technical problems of unstable whole equipment, easy tilting and the like caused by the fact that the whole gravity center of the main cable winding machine is above the center line of a main cable in the prior art.
The technical scheme provided by the utility model is as follows: a main cable wire wrapping machine with a rollover prevention structure, comprising: the wire winding machine comprises a main machine frame, a wire winding machine body on the main machine frame, and a horizontal clamping device on the main machine frame and the wire winding machine body for clamping a main cable, wherein two winders are symmetrically arranged on the front side of the main machine frame, two first balancing weights are symmetrically arranged on the rear side of the main machine frame, second balancing weights are respectively arranged on the left side and the right side of the wire winding machine body, and the winders, the first balancing weights and the second balancing weights are respectively arranged below the center of the main cable.
Further, the wire winder body includes: the wire winding machine frame, the wire winding assembly arranged in the wire winding machine frame, two traveling driving mechanisms arranged between the wire winding machine frame and the main machine frame, and two rotary driving mechanisms arranged on the wire winding machine frame and driving the wire winding assembly to rotate wire winding through the large gear ring.
Further, the walking driving mechanism is symmetrically arranged at the left side and the right side of the main machine frame, and the gravity center of the walking driving mechanism is arranged below the center of the main cable.
Further, the rotary driving mechanisms are symmetrically arranged on the left side and the right side of the main machine frame and are meshed with the large gear ring, and the gravity center of the rotary driving mechanisms is arranged below the center of the main cable.
Further, traveling wheels are downwards arranged on the upper cross beams at the front side and the rear side of the main machine frame and the upper cross beams at the front side and the rear side of the wire winding machine frame, and the traveling wheels are attached to the surface of the main cable.
Further, two hydraulic pump stations for providing hydraulic oil for the horizontal clamping device are symmetrically arranged on the rear side of the main machine frame, and the hydraulic pump stations are arranged below the center of the main cable.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the main cable winding machine with the anti-tipping structure, the first balancing weight and the second balancing weight are arranged, so that the gravity center of the equipment is downward and is positioned right below the center of the main cable, auxiliary hanging and dragging are not needed during winding operation and walking, the stability is high, the working efficiency is high, and the risk of tipping of the whole machine is reduced.
(2) According to the main cable winding machine with the anti-tipping structure, the walking driving mechanism and the rotary winding mechanism are arranged below the center of the main cable, so that the center of gravity of the whole machine of the winding machine body is arranged below the main cable, the equipment stability is high, the working efficiency is high, and the risk of tipping the whole machine is reduced.
Drawings
FIG. 1 is a schematic view of the overall construction of a main cable winder with anti-tipping structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present utility model;
fig. 3 is a rear view of the main cable winder of the present utility model with an anti-tipping structure.
The reference numerals are as follows: 1. the main cable, 2, the host frame, 3, the wire winding machine body, 4, the hoist engine, 5, the walking wheel, 6, horizontal clamping device, 7, the walking actuating mechanism, 8, rotary actuating mechanism, 9, hydraulic power unit, 10, first balancing weight, 11, second balancing weight.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
As shown in fig. 1-2, the present utility model is a main rope winder with a rollover prevention structure, comprising: the main frame 2, the wire winding machine body 3 on the main frame 2, and on the main frame 2 and the wire winding machine body 3, a horizontal clamping device 6 for clamping the main cable 1 is symmetrically arranged on the front side of the main frame 2, two winders 4 are symmetrically arranged on the rear side of the main frame 2, two first balancing weights 10 are symmetrically arranged on the left side and the right side of the wire winding machine body 3, second balancing weights 11 are respectively arranged on the left side and the right side of the wire winding machine body 3, and the winders 4, the first balancing weights 10 and the second balancing weights 11 are respectively arranged below the center of the main cable 1.
The main frame 2 of the embodiment is a rectangular frame, and four corners of the wire winding machine body 3 are sleeved on four long frames of the main frame 2.
Specifically, the wire winder body 3 includes: the wire winding machine frame, the wire winding assembly arranged in the wire winding machine frame, two traveling driving mechanisms 7 arranged between the wire winding machine frame and the main machine frame 2, and two rotary driving mechanisms 8 arranged on the wire winding machine frame and driving the wire winding assembly to rotate wire winding through a large gear ring; the walking driving mechanism 7 is symmetrically arranged at the left side and the right side of the main machine frame 2, and the gravity center of the walking driving mechanism 7 is arranged below the center of the main cable 1; the rotary driving mechanisms 8 are symmetrically arranged on the left side and the right side of the main machine frame 2, are meshed with the large gear ring, and the gravity center of the rotary driving mechanisms 8 is arranged below the center of the main cable 1.
Specifically, racks are respectively provided on the four long frames on the upper and lower sides of the main frame 2, and the traveling driving mechanism 7 includes: the device comprises a walking driving motor, a walking driving speed reducer, a walking driving shaft and a walking driving gear; the walking driving motor and the walking driving speed reducer drive the walking driving gear to rotate through the walking driving shaft, and the walking driving gear is meshed with the rack on the main machine frame, so that the relative movement of the wire winding device 3 on the main machine frame 2 is realized.
In this embodiment, the walking drive motor and the walking drive speed reducer are placed below, so that the center of gravity of the wire winder body 3 is downward.
Specifically, the rotation driving mechanism 8 includes: a rotary drive motor, a rotary drive speed reducer, a rotary drive shaft, and a rotary drive gear; the rotary driving motor and the rotary driving speed reducer drive the rotary driving gear to rotate through the rotary driving shaft, and the rotary driving gear is meshed with the teeth on the large gear ring to realize the rotation of the large gear ring and the winding assembly on the winding device, so that the winding work is realized.
The winding assembly of this embodiment is a conventional design of the apparatus in the art, and can be easily obtained by those skilled in the art, and is not an utility model point of this scheme, and will not be described in detail in this scheme.
The rotary driving mechanism 8 of the embodiment adopts double driving wheels, two small driving gears drive the large gear ring to rotate, two sets of driving motors and speed reducers are respectively arranged at the left lower part and the right lower part of the large gear ring, and the left driving motor and the right driving motor are synchronously controlled.
The rotary driving motor and the rotary driving speed reducer of the rotary driving mechanism 8 of the embodiment are all arranged below, so that the gravity center of the wire winding machine body 3 is downward.
The hoist 4 of this embodiment is connected to the suspension bridge at the top of the main cable 1 via a wire rope, so as to further stabilize the apparatus and pull the apparatus.
In this embodiment, the first balancing weight 10 and the second balancing weight 11 are fixed by screw nuts, and the weights of the first balancing weight 10 and the second balancing weight 11 can be adjusted as required, so that the gravity center of the whole machine is adjusted downwards, the weight of the main cable in the left-right direction is balanced, auxiliary hanging is not needed during winding operation and walking, the stability is high, the working efficiency is high, and the risk of tipping the whole machine is reduced.
Further, traveling wheels 5 are downwards arranged on the upper cross beams at the front side and the rear side of the main frame 2 and the upper cross beams at the front side and the rear side of the wire winding machine frame, and the traveling wheels 5 are attached to the surface of the main cable 1.
The road wheel 5 of the present embodiment includes: the telescopic cylinder that sets up downwards to and set up the arcwall face gyro wheel at the telescopic end of telescopic cylinder, gyro wheel and main cable 1 surface laminating give certain auxiliary stay.
Further, two hydraulic pump stations 9 for providing hydraulic oil for the horizontal clamping device 6 are symmetrically arranged on the rear side of the main machine frame 2, and the hydraulic pump stations 9 are arranged below the center of the main cable 1.
The horizontal clamping device 6 of the present embodiment includes: the two first oil cylinders and the connecting plate are connected to the telescopic ends of the first oil cylinders; one side of the connecting plate is provided with a clamping seat with an arc clamping surface in a shaft way, the other side of the connecting plate is fixedly provided with a supporting rod, and a locking oil cylinder for clamping the supporting rod is arranged on the main frame of the wire winding machine.
The hydraulic pump station 9 of the embodiment is used for supplying oil to the oil cylinder in the water supply clamping device 6, and is arranged below the center of the main cable 1, so that the gravity center of the whole machine is downward, the equipment stability is high, the working efficiency is high, and the risk of tipping the whole machine is reduced.
Specifically, in order to make the center of gravity of the whole machine of the wire winding machine drop below the center of the main cable 1, the following structural arrangement is made: a winch 4 at the front part of the whole machine of the main cable winding machine is arranged at the lower part of the main machine frame 2; the walking driving mechanism 7 is divided into a left side and a right side, respectively drives a left side gear rack and a right side gear rack, realizes the synchronous control of the left side walking driving and the right side walking driving through control, and places a driving motor and a speed reducer at the lower part; the rotary driving mechanism 8 adopts double driving wheels, two small driving gears drive the large gear ring to rotate, two sets of driving motors and speed reducers are respectively arranged at the left lower part and the right lower part of the large gear ring, and the left driving motor and the right driving motor are synchronously controlled; the horizontal clamping device 6 is flush with the center of the main cable 1; the hydraulic pump 9 used by the horizontal clamping device 6 is arranged at the lower part of the main frame 2; using adjustable first and second counterweights 10, 11; as shown in fig. 3, A is the center point of the main cable 1, B is the center of gravity of the whole machine of the wire winding machine, the center of gravity of the whole machine is downwards adjusted and is positioned right below the center of the main cable 1, auxiliary hanging and dragging are not needed during wire winding operation and walking, the stability is high, the working efficiency is high, and the risk of tipping the whole machine is reduced.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (6)
1. A main cable wire wrapping machine with a rollover prevention structure, comprising: host computer frame (2) winding machine body (3) on host computer frame (2), and host computer frame (2) with on winding machine body (3) for horizontal clamping device (6) of centre gripping main rope (1), its characterized in that host computer frame (2) front side symmetry is equipped with two hoist engines (4) the rear side symmetry of host computer frame (2) is equipped with two first balancing weights (10) winding machine body (3) left and right sides all is provided with second balancing weight (11), hoist engines (4), first balancing weight (10), second balancing weight (11) are all in the center below of main rope (1).
2. A main cable winder with anti-tipping structure according to claim 1, characterized in that the winder body (3) comprises: the wire winding machine frame, the wire winding assembly that sets up in the wire winding machine frame, set up two travelling drive mechanism (7) between wire winding machine frame and host computer frame (2) set up in the wire winding machine frame to drive through the bull gear two rotary drive mechanism (8) of wire winding assembly rotation wire winding.
3. A main cable wire wrapping machine with a rollover prevention structure according to claim 2, characterized in that the travel drive mechanism (7) is symmetrically arranged on the left and right sides of the main frame (2), the center of gravity of the travel drive mechanism (7) being below the center of the main cable (1).
4. A main rope winder with anti-tipping structure according to claim 2, characterised in that the rotary drive mechanisms (8) are symmetrically arranged on the left and right sides of the main frame (2) and are each engaged with the bull gear, the centre of gravity of the rotary drive mechanisms (8) being below the centre of the main rope (1).
5. A main cable wire wrapping machine with a tilting prevention structure according to claim 2, characterized in that travelling wheels (5) are downwards arranged on the upper cross beams on the front and rear sides of the main machine frame (2) and the upper cross beams on the front and rear sides of the wire wrapping machine frame, and the travelling wheels (5) are attached to the surface of the main cable (1).
6. A main cable wire wrapping machine with anti-tipping structure according to claim 1, characterized in that two hydraulic pump stations (9) for providing hydraulic oil for the horizontal clamping device (6) are symmetrically arranged at the rear side of the main machine frame (2), the hydraulic pump stations (9) being below the center of the main cable (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107711.6U CN220598176U (en) | 2023-08-07 | 2023-08-07 | Main cable wire winding machine with anti-tipping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107711.6U CN220598176U (en) | 2023-08-07 | 2023-08-07 | Main cable wire winding machine with anti-tipping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598176U true CN220598176U (en) | 2024-03-15 |
Family
ID=90175947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322107711.6U Active CN220598176U (en) | 2023-08-07 | 2023-08-07 | Main cable wire winding machine with anti-tipping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598176U (en) |
-
2023
- 2023-08-07 CN CN202322107711.6U patent/CN220598176U/en active Active
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