CN220131625U - Cable winding and unwinding vehicle - Google Patents

Abstract

The utility model discloses a cable winding and unwinding vehicle, which relates to the technical field of cable winding and unwinding, and comprises a vehicle body, a wire wheel and a wire wheel driving device, wherein the vehicle body is a carrier bracket of the cable winding and unwinding vehicle, the wire wheel is arranged on the vehicle body and is used for winding a cable, the wire wheel driving device comprises a wire wheel driving frame, a power assembly and a friction wheel, the wire wheel driving frame is arranged on the vehicle body, the power assembly and the friction wheel are arranged on the wire wheel driving frame, the friction wheel is driven to rotate by the power assembly, and the friction wheel is propped against the wire wheel. Therefore, the cable pulley is rotated through friction transmission, the implementation mode is simple, more cable pulleys can be matched through the transmission mode, the use requirement of the cable pulley is reduced, the cost is reduced, and the problem that the cable winding and unwinding vehicle cable pulley can be matched with more cable pulleys to automatically wind and unwind cables is solved.

Description

Cable winding and unwinding vehicle

Technical Field

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding and unwinding vehicle.

Background

The cable winding and unwinding vehicle has the following advantages: 1. the work of the device can replace manual walking and manual wire coiling links, so that the work efficiency is greatly improved; 2. the channel change point line removing operation required by the walking machinery is eliminated, so that the problems of safety and loss are effectively solved; 3. the reusable wire is coiled on a plurality of idle empty wire shafts and can be reused like a new wire; 4. the wire type which cannot be used or is small can be used in a scattered disc, and the wire type can be coiled on a simple detachable spool, so that the waste wire is prevented from occupying the spool; 5. the wire can be drawn back after being unfolded, so that the problem of blind growth caused by the fact that the unfolding length is not well mastered due to various paying-off forms can be effectively solved, the effective use length of a new wire can be increased, and the wire connector is reduced to the greatest extent; 6. can generate comprehensive capacity related to engineering, such as tightening wires, auxiliary tightening wires, vertical rods and the like. Therefore, the cable winding and unwinding vehicle is also commonly used for winding and unwinding cables, the cables are wound through the wire wheels, the diameter range of the wire wheels is 3200-3600mm, a traction vehicle head is arranged during transferring of the wire wheel equipment, and the cable winding and unwinding vehicle is towed to a working site for operation by the traction vehicle head, so that the cable winding and unwinding vehicle is mainly used for heavy cable winding and unwinding.

The wire wheels of the existing cable winding and unwinding vehicle are not provided with power devices, and can not automatically rotate to perform winding and unwinding operations; there are also self-powered devices, but most of the wire wheels of the cable winding and unwinding vehicle are driven to rotate by similar power devices (such as gear transmission, belt transmission or chain transmission) transmission modes, so that more wire wheels cannot be well matched, and the wire wheels have higher requirements on the rolling shafts and higher cost.

Disclosure of Invention

The utility model provides a cable winding and unwinding vehicle, which aims to solve the problem that the cable winding and unwinding vehicle can be matched with more cable pulleys to automatically wind and unwind cables.

The utility model provides a cable winding and unwinding vehicle which adopts the following technical scheme.

The utility model provides a receive and release cable car, includes automobile body, wire wheel and wire wheel drive arrangement, the automobile body is this receive and release cable car's carrier bracket, the wire wheel sets up on the automobile body for winding receive and release cable, wire wheel drive arrangement includes wire wheel drive frame, power component and friction wheel, wire wheel drive frame sets up on the automobile body, power component and friction wheel set up on the wire wheel drive frame, the friction wheel is driven rotatoryly by power component, and the friction wheel offsets with the wire wheel.

Through adopting above-mentioned technical scheme, this receive and releases cable car's other component parts all set up on the automobile body, make this receive and releases cable car's transfer more convenient, the reel offsets with the friction pulley, makes the reel rotatory receive and releases the cable through frictional form transmission power, simple structure improves reel receive and releases efficiency.

Optionally, clamping grooves are formed in two sides of the vehicle body, and two ends of the wire wheel shaft are respectively clamped into the corresponding clamping grooves and are fixed in a limiting mode through limiting bolts.

Through adopting above-mentioned technical scheme, the reel passes through both ends shaft card and goes into the draw-in groove of automobile body both sides to fixed through the form of spacing bolt, the location is reliable, and the installation is dismantled simply.

Optionally, a plurality of wheels are arranged at the bottom of the vehicle body.

Through adopting above-mentioned technical scheme, the bottom of automobile body sets up a plurality of wheels, plays the supporting role, is favorable to this cable car of receiving and releasing's transfer convenience moreover.

Optionally, the power component includes hydraulic motor and pivot, hydraulic motor and pivot setting are on the reel drive frame, and hydraulic motor drives the pivot rotation, friction wheel is provided with two, all with the coaxial fixed connection of pivot, and be located the pivot respectively and be close to both ends position, two friction wheels offset with the both ends of reel respectively.

Through adopting above-mentioned technical scheme, drive the pivot rotation by hydraulic motor, through epaxial two friction pulley respectively with the both ends counterbalance friction transmission of line wheel, improve stability and transmission efficiency.

Optionally, the cable winding and unwinding vehicle further comprises a swinging device, the wire wheel driving device is arranged on the vehicle body through the swinging device, the swinging device comprises a swinging power piece and a swinging arm, two ends of the swinging arm are respectively connected with the vehicle body and the wire wheel driving frame, and the swinging power piece is arranged on the vehicle body to drive the swinging arm to swing.

Through adopting above-mentioned technical scheme, increase pendulous device for line wheel drive arrangement can be close to when needing the drive line wheel and press close to the line wheel, also can keep away from the line wheel when not needing the drive, can realize the free control and be close to or keep away from the line wheel, controls friction dynamics of friction wheel and cable conductor wheel.

Optionally, the swing power piece is a hydraulic cylinder or an air cylinder.

By adopting the technical scheme, the swing power piece can adopt a hydraulic cylinder power form and also can adopt a cylinder power form, the types of hydraulic cylinders and cylinder types are various, the use requirements can be met, and the installation and the use are simple and reliable.

Optionally, the cable car further comprises a stable supporting device, wherein the stable supporting device comprises a plurality of hydraulic supporting legs, and the tops of the hydraulic supporting legs are connected with the car body.

Through adopting above-mentioned technical scheme, adopt the hydraulic support leg form, the holding power is strong, improves stability, also can guarantee the overall stability of this cable car of receiving and releasing in the face of high quality or under the full load condition.

Optionally, the stable supporting device further comprises a plurality of leg pads, wherein the plurality of leg pads correspond to the hydraulic legs in number and are connected with the bottoms of the hydraulic legs in a universal spherical mode.

Through adopting above-mentioned technical scheme, use landing leg pad foot, increased the area of support of hydraulic support leg bottom and ground, and landing leg pad foot adopts universal spherical connection mode with hydraulic support leg, adaptation various ground conditions that can be better improves the supporting stability.

Optionally, the cable receiving and releasing vehicle further comprises a control device, wherein the control device is arranged on the vehicle body and comprises a hydraulic control operation system, and the hydraulic control operation system is used for controlling the operation of each device.

By adopting the technical scheme, the cable winding and unwinding vehicle adopts a whole vehicle hydraulic control mode to improve stability.

In summary, the utility model has the following beneficial effects:

in the technology, the wire wheel is fixed in a simple way, the rubber friction wheel is driven to rotate by rotating the hydraulic motor to prop against the cable wheel, and the cable wheel is rotated by friction transmission; and this friction wheel swings through the swing arm of pneumatic cylinder control, comes the friction dynamics of control friction wheel and cable conductor wheel, can effectually drive the reel rotation, and this realization mode is simple, can match more reels through this transmission mode moreover, has reduced the reel operation requirement to the cost is reduced. The bottom of the car body is also provided with a hydraulic supporting leg and a supporting leg foot pad, so that the stability is improved, and the overall stability of the cable car can be ensured under the condition of high quality or full load. The support leg pad foot has increased the area of support of hydraulic support leg bottom and ground, and landing leg pad foot adopts universal spherical connection mode with hydraulic support leg, adaptation various ground conditions that can be better improves the supporting stability.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of a cable winding and unwinding vehicle.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a part B in fig. 1.

Fig. 4 is a hydraulic schematic diagram of a hydraulic control operation system of the cable winding and unwinding vehicle.

Reference numerals illustrate: 1. a vehicle body; 11. a support plate; 12. a clamping groove; 13. a support wheel; 2. a wire wheel; 3. a wire wheel driving device; 31. a wire wheel driving frame; 32. a friction wheel; 33. a hydraulic motor; 34. a rotating shaft; 4. a swinging device; 41. a swing arm; 42. a swing hydraulic cylinder; 5. a stabilizing support device; 51. a hydraulic support leg; 52. leg pads; 6. a control device; 61. a hydraulic pump; 62. an overflow valve; 63. a handle type three-position six-way reversing valve A; 64. a landing leg hydraulic cylinder; 65. a handle type three-position six-way reversing valve B; 66. a two-way hydraulic lock; 67. a handle type three-position six-way reversing valve C; 68. a handle type three-position six-way reversing valve D; 69. a bi-directional quantitative motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in further detail below with reference to fig. 1 to 4.

The embodiment of the utility model discloses a cable taking-up and paying-off vehicle.

Example 1

Referring to fig. 1 to 3, a cable retrieving and releasing vehicle includes a vehicle body 1, a wire wheel 2, a wire wheel driving device 3, a swinging device 4, a stable supporting device 5, and a control device 6.

The automobile body 1, automobile body 1 is this receive and releases carrier bracket of cable car, by front and back triplex, the front portion is connected with former trailer head, the both sides of mid portion are two sides and are regular triangle-shaped's backup pad 11, U type draw-in groove 12 is seted up at the middle top of backup pad 11, the rear portion is a rectangular plate, rectangular plate bottom is supported through supporting wheel 13, supporting wheel 13 sets up two sets of, every group both sides set up double wheel and support, the bottom of automobile body 1 sets up a plurality of wheels, play the supporting role, and still be favorable to this receive and release cable car's transfer convenience moreover.

The wire wheel 2, the wire wheel 2 is a cylindrical section of thick bamboo that the intermediate diameter is less than both ends diameter for winding receive and release cable, and the both ends of wire wheel 2 are placed in U type draw-in groove 12 through the shaft for wire wheel 2 can be on automobile body 1 along the rotation of shaft, and spacing fixed through spacing bolt, and this mode location is reliable, and the installation is dismantled simply moreover.

The wire wheel driving device 3, the wire wheel driving device 3 comprises a wire wheel driving frame 31, a power assembly and a friction wheel 32; the power assembly sets up two sets of, including hydraulic motor 33 and pivot 34, hydraulic motor 33 is fixed to be set up in line wheel drive frame 31 one side, and hydraulic motor 33 is two-way ration motor 69, directly drives pivot 34 rotation, and the parallel interval setting of pivot 34 of two sets of is provided with two friction wheels 32 on every pivot 34, and two friction wheels 32 are located the both ends position that is close to pivot 34, and friction wheel 32 is rubber friction wheel 32, increases frictional force. The rotating shaft 34 drives the wire wheel 2 to rotate, the friction wheel 32 is propped against the wire wheel 2, and the wire wheel 2 is rotated to take up and pay-off the cable through the power transmission in a friction mode, so that the structure is simple.

The swing device 4, the wire wheel driving device 3 passes through the swing device 4 to be set up on automobile body 1, the swing device 4 includes two swing power components and two swing arms 41, swing arm 41 is a stock, the upper end of two swing arms 41 is articulated with wire wheel driving frame 31 both ends, the lower extreme of two swing arms 41 is articulated with automobile body 1, the swing power component is swing pneumatic cylinder 42, swing pneumatic cylinder 42 bottom articulates on automobile body 1, be located the front end position of swing arm 41 and automobile body 1 articulated department, the tip of swing pneumatic cylinder 42 telescopic link articulates with swing arm 41, thereby realize that swing pneumatic cylinder 42 drives swing arm 41 and swing. The swing power piece can adopt the power form of the swing hydraulic cylinder 42 and also can adopt the power form of the air cylinder, the types of the swing hydraulic cylinder 42 and the air cylinder are various, the use requirement can be met, and the installation and the use are simple and reliable. By adding the swinging device 4, the wire wheel driving device 3 can be close to the wire wheel 2 when the wire wheel 2 is required to be driven, can be far away from the wire wheel 2 when the wire wheel 2 is not required to be driven, can realize free control to be close to or far away from the wire wheel 2, and can also control the friction force between the friction wheel 32 and the wire wheel 2.

The stabilizing and supporting device 5. The stabilizing and supporting device 5 comprises two hydraulic supporting legs 51, and the top parts of the two hydraulic supporting legs 51 are fixedly connected with the bottom part between the middle part and the front part of the vehicle body 1. The hydraulic support leg 51 is adopted, so that the supporting force is strong, the stability is improved, and the overall stability of the cable folding and unfolding vehicle can be ensured under the condition of high quality or full load. The bottoms of the two hydraulic support legs 51 are provided with support leg pad feet 52, and are connected with the bottoms of the hydraulic support legs 51 in a universal spherical mode. The support leg pad foot 52 is used, the support area of the bottom of the hydraulic support leg 51 and the ground is increased, and the support leg pad foot 52 and the hydraulic support leg 51 are in universal spherical connection, so that various ground conditions can be better adapted, and the support stability is improved.

The control device 6 is arranged on the vehicle body 1 and comprises a hydraulic control operation system, wherein the hydraulic control operation system is in a manual control mode and is used for controlling the operation of each device, an electric control remote line control system and a remote control system can be configured according to the use requirement, and the line control system and the remote control system realize remote wired and wireless control. The control range of the wire control is 6 meters, and the control range of the remote control is 10 meters. The whole car control mode of the cable folding and unfolding car can adopt various control modes, and can also realize control in a long distance, so that usability is improved.

Referring to fig. 4, a hydraulic schematic diagram of a control operation system is shown, a hydraulic power system is formed by taking a 5KW engine as a power unit, and the engine drives a gear hydraulic pump to supply oil to the whole hydraulic system.

Hydraulic oil is pumped into the system from an oil tank through an air filter by a hydraulic pump 61, constant pressure is generated through a one-way valve and an overflow valve 62, a control handle type three-position six-way reversing valve A63 moves rightwards, a left access oil way is conducted, the hydraulic oil enters a non-rod end of a supporting leg hydraulic cylinder 64 of one hydraulic supporting leg 51 through left conduction, and a telescopic rod of the supporting leg hydraulic cylinder extends out, namely the supporting leg extends out; the control handle type three-position six-way reversing valve A63 moves leftwards, the right-position access oil way is conducted, hydraulic oil enters the rod end of the supporting leg hydraulic cylinder 64 of the hydraulic supporting leg 51 through the right-position conduction, and the telescopic rod of the supporting leg hydraulic cylinder is retracted. Similarly, the control handle type three-position six-way reversing valve B65 moves left and right, so that the extension and retraction of the telescopic rod of the hydraulic cylinder of the other hydraulic supporting leg 51 can be controlled. A bidirectional hydraulic lock 66 is arranged between the communicating oil paths of the handle type three-position six-way reversing valve A63 and the handle type three-position six-way reversing valve B65 and the supporting leg hydraulic cylinder 64, when the two inlet oil paths have no oil pressure, the two outlet oil paths are locked, and the hydraulic supporting leg 51 is prevented from losing supporting force when oil is cut off.

Hydraulic oil is pumped into the system from the oil tank through the air filter by the hydraulic pump 61, constant pressure is generated through the check valve and the overflow valve 62, the control handle type three-position six-way reversing valve C67 moves leftwards, the right-position access oil way is conducted, the hydraulic oil enters the non-rod ends of the two swing hydraulic cylinders 42 through the right-position conduction, and the telescopic rods of the swing hydraulic cylinders 42 extend out; the control handle type three-position six-way reversing valve C67 moves rightwards, the left-position access oil way is conducted, hydraulic oil enters the rod end of the swing hydraulic cylinder 42 through the left-position conduction, and the telescopic rod of the swing hydraulic cylinder 42 is retracted.

Hydraulic oil is pumped into the system from the oil tank through the air filter by the hydraulic pump 61, constant pressure is generated through the check valve and the overflow valve 62, the control handle type three-position six-way reversing valve D68 moves leftwards, the right-position access oil way is conducted, the hydraulic oil enters the two bidirectional quantitative motors 69 through the right-position conduction, and the two hydraulic motors 33 are further rotated; the control handle type three-position six-way reversing valve D68 moves rightwards, the left-position access oil way is conducted, hydraulic oil enters the two bidirectional quantitative motors 69 through the left-position conduction, and the two hydraulic motors 33 rotate reversely.

The working flow is as follows:

1. the wheel axle of the wire wheel 2 is clamped into the U-shaped clamping groove 12 and is fixed firmly by using a limiting bolt;

2. lifting the hydraulic legs 51;

3. the swinging device 4 is operated through manual control, wire control or remote control, the wire wheel driving device 3 is swung to the side part of the wire wheel 2, and the friction wheel 32 is fully contacted with the large-diameter outer edges at the two ends of the wire wheel 2;

4. the hydraulic motor 33 is rotated to drive the wire wheel 2 to rotate, so as to perform the winding and unwinding operation of the cable.

The operation end flow is as follows:

1. stopping the hydraulic motor 33;

2. retracting the friction wheel 32 swing arm;

3. removing the fixed bolt of the line wheel 2;

4. and hanging the wire wheel 2.

In the description of the present utility model, it should be understood that the terms "front," "middle," "rear," "sides," "side," "top," "bottom," "both ends," "inner," "upper," "lower," "end," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "hinged," "against," "connected" and "connected" are to be construed broadly, and may be, for example, mechanical or electrical, may be in communication with each other between two elements, may be directly connected, or may be indirectly connected through an intermediate medium, and the specific meaning of the terms may be understood by those skilled in the art as appropriate.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. The utility model provides a receive and release cable car, its characterized in that, includes automobile body (1), wire wheel (2) and wire wheel drive arrangement (3), automobile body (1) is this receive and release cable car's carrier bracket, wire wheel (2) set up on automobile body (1) for winding receive and release cable, wire wheel drive arrangement (3) include wire wheel drive frame (31), power pack and friction pulley (32), wire wheel drive frame (31) set up on automobile body (1), power pack and friction pulley (32) set up on wire wheel drive frame (31), friction pulley (32) are rotated by power pack drive, and friction pulley (32) offset with wire wheel (2).

2. The cable winding and unwinding vehicle according to claim 1, wherein the clamping grooves (12) are formed in two sides of the vehicle body (1), and two ends of the wheel axle of the wire wheel (2) are respectively clamped into the corresponding clamping grooves (12) and are fixed in a limiting manner through limiting bolts.

3. A cable car according to claim 1, characterized in that the bottom of the car body (1) is provided with wheels.

4. The cable winding and unwinding vehicle according to claim 1, wherein the power assembly comprises a hydraulic motor and a rotating shaft (34), the hydraulic motor and the rotating shaft (34) are arranged on the wire wheel driving frame (31), the hydraulic motor drives the rotating shaft (34) to rotate, the friction wheels (32) are provided with two friction wheels, are coaxially and fixedly connected with the rotating shaft (34), are respectively positioned on the rotating shaft (34) near two ends, and the two friction wheels (32) are respectively propped against two ends of the wire wheel (2).

5. A cable car as claimed in claim 1, further comprising a swinging device (4), wherein the wire wheel driving device (3) is arranged on the car body (1) through the swinging device (4), the swinging device (4) comprises a swinging power piece and a swinging arm (41), two ends of the swinging arm (41) are respectively connected with the car body (1) and the wire wheel driving frame (31), and the swinging power piece is arranged on the car body (1) to drive the swinging arm (41) to swing.

6. A cable car according to claim 5, wherein the swinging power member is a hydraulic cylinder (42) or an air cylinder.

7. A cable car according to claim 1, characterized in that it further comprises a stabilizing support device (5), said stabilizing support device (5) comprising a number of hydraulic legs (51), the tops of said hydraulic legs (51) being connected to the car body (1).

8. The cable taking-up and paying-off vehicle according to claim 7, wherein the stable supporting device (5) further comprises a plurality of supporting leg pads (52), the plurality of supporting leg pads (52) are corresponding to the number of the hydraulic supporting legs (51), and universal spherical connection is adopted with the bottoms of the hydraulic supporting legs (51).

9. A cable car according to claim 1, characterized in that the cable car further comprises a control device (6), said control device (6) being arranged on the car body (1) and comprising a hydraulic control operating system for controlling the operation of the respective devices.