Frame integrated traction equipment

Abstract

The utility model belongs to the technical field of traction winches, and discloses frame integrated traction equipment. The frame integrated traction equipment comprises a frame, a cable storage device, a cable arrangement device, a traction device and a guide-out device, the cable storage device is arranged at the bottom of the frame and comprises a winding drum and a cable storage driving mechanism, the winding drum is pivoted to the frame, the axial direction of the winding drum is parallel to the X-axis direction, and the periphery of the winding drum is used for winding a cable; the cable storage driving mechanism is arranged at one end of the winding drum and is in transmission connection with the winding drum; the cable arrangement device is arranged in the frame and located above the cable storage device. The traction device is arranged on the side, away from the cable storage driving mechanism, of the cable storage device and comprises a traction wheel and a traction driving mechanism, the traction wheel is pivoted to the frame, and the traction driving mechanism is in transmission connection with the traction wheel; the guiding device is arranged on the frame and located above the traction device. And the cable can be discharged from the cable storage device through the cable storage device, the traction device and the leading-out device in sequence. The equipment is compact in structure and small in occupied space.

Description

Technical Field

[0001] The utility model relates to the technical field of traction winches, in particular to a frame-integrated traction device. Background Art

[0002] With the continuous development of my country's marine science and technology, marine scientific research has gradually moved from shallow sea to deep sea, so the demand for deep-sea scientific research winches is increasing. Scientific research winches are generally divided into two types: direct pull and traction. The direct pull winch has a small load and a small cable capacity. At the same time, the cable storage winch directly pulls the load, which has high requirements for the winch structure, reducer, and motor. Conventional traction winches are mostly split-type layouts, and several sub-components need to be connected on-site with pipes and lines, which not only occupies a large area, but also requires a lot of on-site construction. Not only that, conventional traction winches also mostly use hydraulic drive. Compared with electric winches, hydraulic drive not only requires a pump station, but also has lower overall efficiency.

[0003] Therefore, there is an urgent need for a frame-integrated traction device that can ensure that the device not only has a compact structure design and occupies a small space, but is also easy to transport and install, so as to meet the needs of a variety of deep-sea scientific research and investigation operations. Utility Model Content

[0004] The utility model aims to provide a frame-integrated traction device to ensure that the device occupies a small space and is convenient for transportation and installation.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] Frame-integrated traction equipment, including:

[0007] frame;

[0008] A cable storage device is arranged at the bottom of the frame, the cable storage device comprises a drum and a cable storage drive mechanism, the drum is pivotally connected to the frame, and the axial direction of the drum is parallel to the X-axis direction, the outer periphery of the drum is used for winding the cable, and the cable storage drive mechanism is arranged at one end of the drum and is transmission-connected to the drum;

[0009] A cable arrangement device is arranged in the frame and located above the cable storage device;

[0010] A traction device is arranged on a side of the cable storage device away from the cable storage drive mechanism, the traction device comprises a traction wheel and a traction drive mechanism, the traction wheel is pivotally connected to the frame, and the traction drive mechanism is drivingly connected to the traction wheel;

[0011] A guide device, arranged on the frame and located above the traction device;

[0012] The cable can be discharged from the cable storage device through the cable storage device, the traction device and the lead-out device in sequence.

[0013] Preferably, the cable storage device further comprises a first base and a second base, the first base and the second base are both arranged on the frame, and both ends of the drum shaft of the drum are pivotally connected to the first base and the second base respectively; the cable storage drive mechanism is arranged on the second base, and the output end of the cable storage drive mechanism is transmission-connected to the drum shaft.

[0014] Preferably, the cable storage device further comprises a brake assembly, wherein the brake assembly comprises a brake disc and a first brake member, wherein the brake disc is arranged between the drum and the second base, and the first brake member is arranged on the outer periphery of the brake disc.

[0015] Preferably, the brake assembly further includes a second brake component, which is arranged on the outer periphery of the brake disc and spaced apart from the first brake component.

[0016] Preferably, the cable arrangement device comprises a cable arrangement guide, a cable arrangement driving mechanism, a cable arrangement pulley and a first pulley frame; the cable arrangement guide is arranged on the frame, the first pulley frame is arranged on the cable arrangement guide, the cable arrangement pulley is pivotally connected to the first pulley frame, and a first rope entrance and a first rope exit are formed between the cable arrangement pulley and the first pulley frame, and the cable arrangement driving mechanism is arranged at one end of the cable arrangement guide for driving the first pulley frame to move along the X-axis direction on the cable arrangement guide;

[0017] The first pulley frame is inclined toward the winding drum, and the cable can enter the first rope entrance through the cable storage device, pass through the cable row pulley, abut against the cable row pulley, and be discharged from the first rope exit.

[0018] Preferably, the cable arrangement device also includes a deviation correcting member, which is arranged at the first rope entrance. The cable can enter the first rope entrance through the deviation correcting member, and the deviation correcting member is communicatively connected with the cable arrangement driving mechanism so that the cable arrangement driving mechanism can adjust the moving speed of the first pulley frame along the X-axis direction.

[0019] Preferably, the frame-integrated traction device further comprises a slack compensation device, wherein the slack compensation device is arranged on one side of the cable arrangement device and located above the cable storage drive mechanism;

[0020] The slack compensation device comprises a slack compensation guide, a slack compensation pulley, a second pulley frame and a damping assembly, wherein the slack compensation guide is arranged on the frame, the second pulley frame is arranged on the slack compensation guide, and the second pulley frame can move along the X-axis direction on the slack compensation guide; the slack compensation pulley is pivotally connected to the second pulley frame, and the slack compensation pulley and the second pulley frame form a second rope entrance and a second rope exit, the cable can enter the second rope entrance through the cable arrangement device, pass through the slack compensation pulley, abut against the slack compensation pulley, and discharge the cable from the second rope exit;

[0021] One end of the damping assembly is connected to the frame, and the other end is connected to the second pulley frame, so as to keep the cable in tension all the time.

[0022] Preferably, the slack compensation pulley and the second pulley frame are both arranged to be inclined toward the direction of the winding drum.

[0023] Preferably, the traction device further comprises a traction base, the traction wheel is pivotally connected to the traction base; at least two traction wheels are provided, and at least two traction wheels are arranged in a vertical direction. Preferably, the traction device comprises a plurality of clamping wheels, and there is a traction gap between the outer periphery of the clamping wheel and the outer periphery of the traction wheel, and the traction gap forms a third rope inlet and a third rope outlet, so that the cable can enter from the third rope inlet and be discharged from the third rope outlet.

[0024] Beneficial effects:

[0025] The frame-integrated traction equipment of the utility model comprises a frame, a cable storage device, a cable arrangement device, a traction device and an output device, wherein the cable storage device is arranged at the bottom of the frame, which is not only convenient for installation and reduces space occupation, but also can lower the height of the overall center of gravity of the equipment, thereby ensuring safety in use; the cable arrangement device is arranged above the cable storage device, which can ensure that the cable directly enters the cable arrangement device from the drum, thereby simplifying the overall structure and reducing space occupation; the traction device is arranged on a side away from the cable storage driving mechanism, which can not only simplify the overall structure, but also balance the weight of the left and right sides of the cable storage device, thereby ensuring safety in use; finally, the output device is arranged above the traction device, which can enable the cable to directly enter the output device after coming out of the traction device, shortening the path for cable output, simplifying the overall structure, and facilitating installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view of the frame-integrated traction device provided by the utility model;

[0027] Figure 2 This is a side view of the frame integrated traction device provided by the utility model. Figure 1 ;

[0028] Figure 3 This is a side view of the frame integrated traction device provided by the utility model. Figure 2 ;

[0029] Figure 4 It is a structural schematic diagram of the brake assembly provided by the utility model;

[0030] Figure 5 It is a structural schematic diagram of the cable arrangement device provided by the utility model;

[0031] Figure 6 It is a structural schematic diagram of the frame-integrated traction equipment provided by the utility model;

[0032] Figure 7 It is an axonometric view of the frame-integrated traction device provided by the utility model.

[0033] In the figure:

[0034] 10. Framework;

[0035] 20. Cable storage device; 21. First base; 22. Drum shaft; 23. Drum; 24. Brake assembly; 241. Brake disc; 242. First brake member; 243. Second brake member; 25. Second base; 26. Cable storage drive mechanism;

[0036] 30. Cable arrangement device; 31. Cable arrangement mounting seat; 32. Cable arrangement guide; 33. Cable arrangement driving mechanism; 331. Driving screw; 332. Second driving motor; 34. Moving frame; 35. Cable arrangement pulley; 36. First pulley frame; 37. Correction member;

[0037] 40. Slack compensation device; 41. Slack compensation guide; 42. Slack compensation pulley; 43. Second pulley frame; 44. Damping assembly; 441. Oil cylinder; 442. Energy storage member; 45. Slack compensation mounting seat;

[0038] 50. Traction device; 51. Traction mounting frame; 52. Traction base; 53. Traction wheel; 54. Pressure wheel; 55. Traction drive mechanism;

[0039] 60. export device; 61. third pulley frame; 62. export pulley; 63. export pulley shaft;

[0040] 70. Hydraulic brake pump;

[0041] 80. Cooling pump;

[0042] 90. Frequency conversion cabinet;

[0043] 100. Braking resistor;

[0044] 110. Operation table;

[0045] 120, hanging lugs;

[0046] 130. Cable. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0048] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0050] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0051] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0052] like Figure 1-Figure 3As shown, the frame-integrated traction device includes a frame 10 , a cable storage device 20 , a cable arrangement device 30 , a traction device 50 and a guide-out device 60 . The cable storage device 20 is arranged at the bottom of the frame 10, and the cable storage device 20 includes a drum 23 and a cable storage drive mechanism 26. The drum 23 is pivoted to the frame 10, and the axial direction of the drum 23 is parallel to the X-axis direction. The outer periphery of the drum 23 is used to wind the cable 130. The cable storage drive mechanism 26 is arranged at one end of the drum 23 and is connected to the drum 23 in transmission. The cable arrangement device 30 is arranged in the frame 10 and is located above the cable storage device 20. The traction device 50 is arranged on the side of the cable storage device 20 away from the cable storage drive mechanism 26. The traction device 50 includes a traction wheel 53 and a traction drive mechanism 55. The traction wheel 53 is pivoted to the frame 10, and the traction drive mechanism 55 is connected to the traction wheel 53 in transmission. The lead-out device 60 is arranged on the frame 10 and is located above the traction device 50. The cable 130 can be discharged from the cable storage device 20 through the cable storage device 20, the traction device 50 and the lead-out device 60 in sequence.

[0053] In the frame-integrated traction equipment, the cable storage device 20 is arranged at the bottom of the frame 10, which is not only convenient for installation and reduces the occupancy of the internal space of the frame 10, but also can reduce the height of the overall center of gravity of the equipment. There is no need to fix the cable storage device 20 with additional basket bolts, thereby reducing the manufacturing cost of the overall structure and improving the safety of use; in addition, the cable arrangement device 30 is arranged above the cable storage device 20, which can ensure that the cable 130 directly enters the cable arrangement device 30 from the drum 23 of the cable storage device 20, thereby simplifying the overall structure and reducing the occupancy of the internal space of the frame 10; the traction device 50 is arranged on the side away from the cable storage drive mechanism 26, which can not only simplify the overall structure and prevent the traction device 50 from interfering with the cable storage drive mechanism 26, but also balance the weight of the left and right sides of the cable storage device 20, thereby ensuring safety of use; finally, the lead-out device 60 is arranged above the traction device 50, which can enable the cable 130 to directly enter the lead-out device 60 after coming out of the traction device 50, shortening the path of the cable 130 to be led out, thereby simplifying the overall structure and facilitating installation.

[0054] like Figure 1 As shown, in order to facilitate installation and disassembly, the cable storage device 20 further includes a first base 21 and a second base 25, and both ends of the drum shaft 22 of the drum 23 are pivotally connected to the first base 21 and the second base 25 respectively; the cable storage drive mechanism 26 is arranged on the second base 25, and the output end of the cable storage drive mechanism 26 is transmission-connected with the drum shaft 22. By arranging the drum 23 on the first base 21 and the second base 25, the drum 23 is indirectly arranged at the bottom of the frame 10 in this structure, which can simplify the installation operation of the drum 23. At the same time, when the drum 23 needs to be replaced, it only needs to be disassembled from the first base 21 and the second base 25, and the operation is simple, convenient and efficient.

[0055] It is worth noting that, in this embodiment, the cable 130 is a steel cable, and the first base 21 is a bearing seat, which is rotatably connected with one end of the drum shaft 22, so as to ensure that the drum 23 can rotate around the bearing seat; in addition, in this embodiment, an optoelectronic slip ring interface is preset at one end of the cable storage device 20 close to the first base 21, so as to ensure that the device can be used normally when the steel cable is replaced with an optical cable. In addition, the cable storage drive mechanism 26 includes a first drive motor and a reducer, wherein the output end of the first drive motor is transmission-connected with the input end of the reducer, and the output end of the reducer is transmission-connected with the other end of the drum shaft 22, so as to realize the rotation of the drum 23 driven by the first drive motor; in addition, the second base 25 is a reducer mounting seat, which is used to fix and install the reducer, so as to ensure the stability of the cable storage drive mechanism 26. The first drive motor and the reducer are conventional structures in the technical field. In this embodiment, the reducer can adopt any one of a single-stage reducer and a multi-stage reducer, and the first drive motor can adopt a stepping motor, which will not be described in detail in this embodiment.

[0056] like Figure 1 and Figure 4 As shown, the cable storage device 20 further includes a brake assembly 24, which can stop the drum 23 from rotating; the brake assembly 24 includes a brake disc 241 and a first brake member 242, the brake disc 241 is disposed between the drum 23 and the second base 25, and the first brake member 242 is disposed on the outer periphery of the brake disc 241. In addition, in order to prevent the occurrence of an emergency and the first brake member 242 from failing to work, thereby causing the drum 23 to fail to stop rotating, the brake assembly 24 further includes a second brake member 243, which is disposed on the outer periphery of the brake disc 241 and is spaced apart from the first brake member 242.

[0057] It is worth noting that in this embodiment, both the first brake member 242 and the second brake member 243 are caliper brake members, and the first brake member 242 is a hydraulic brake, which is arranged below the brake disc 241. The hydraulic brake has a short action lag time, a small overall size, a small mass, and a high braking efficiency; in addition, the hydraulic brake is arranged below the brake disc 241, which can also ensure that it will not protrude outward and occupy the external space, thereby reducing the overall size of the device. It is further explained that the second brake member 243 is a handwheel brake, which is arranged on the side of the brake disc 241 close to the outside of the frame 10, so as to ensure that in an emergency state, the operator can stop the reel 23 from rotating by means of a handwheel brake. At the same time, since the handwheel brake is arranged on the side of the brake disc 241 close to the outside of the frame 10, the convenience of operation is improved, and it is safe and reliable. It is further explained that in this embodiment, the angles between the first brake member 242 and the second brake member 243 and the center line of the brake disc 241 are 115°. In other embodiments, the angle can be adjusted according to actual needs, and no other limitations are made in this embodiment.

[0058] like Figure 1 and Figure 5 As shown, the cable arrangement device 30 includes a cable arrangement guide 32, a cable arrangement driving mechanism 33, a cable arrangement pulley 35 and a first pulley frame 36; the cable arrangement guide 32 is arranged on the frame 10, the first pulley frame 36 is arranged on the cable arrangement guide 32, the cable arrangement pulley 35 is pivotally connected to the first pulley frame 36, and a first rope entrance and a first rope exit are formed between the cable arrangement pulley 35 and the first pulley frame 36, and the cable arrangement driving mechanism 33 is arranged at one end of the cable arrangement guide 32, and is used to drive the first pulley frame 36 to move along the X-axis direction on the cable arrangement guide 32. In addition, for the convenience of installation, the cable arrangement device 30 also includes a cable arrangement mounting seat 31 and a movable frame 34. The cable arrangement mounting seat 31 is arranged on the frame 10, and the cable arrangement guide 32 is arranged on the cable arrangement mounting seat 31. At the same time, the movable frame 34 can be movably connected to the cable arrangement guide 32, and the first pulley frame 36 is arranged on the movable frame 34. The cable arrangement driving mechanism 33 drives the movable frame 34 to indirectly drive the first pulley frame 36, thereby driving the cable arrangement pulley 35 to move. Through this arrangement, not only can the occupied space of the cable arrangement device 30 be reduced, but also it is convenient for installation and disassembly.

[0059] It is worth noting that, in this embodiment, the cable arrangement driving mechanism 33 includes a driving screw 331 and a second driving motor 332, the output end of the second driving motor 332 is connected to the driving screw 331, and the driving screw 331 is transmission-connected to the moving frame 34, the driving screw 331 is driven to move by the second driving motor 332, and the moving frame 34 is driven to move along the X-axis direction on the cable arrangement guide 32 by the driving screw 331. In other embodiments, the moving frame 34 may also be directly driven by a telescopic cylinder or a telescopic motor, and no other limitation is made in this embodiment.

[0060] To ensure that the cable 130 can directly enter the first rope entry port, Figure 5 and Figure 6 As shown, the first pulley frame 36 is tilted toward the direction of the drum 23, so that the cable 130 can enter the first rope entrance through the cable storage device 20, go around the cable arranging pulley 35, and abut against the cable arranging pulley 35, and discharge the cable 130 from the first rope exit. In addition, one end of the first pulley frame 36 connected to the moving frame 34 is hinged, that is, the first pulley frame 36 can flip up and down a certain angle around the hinge position between it and the moving frame 34. After the cable 130 is wound around the inner circle of the drum 23 and the next circle of the cable 130 is ready to be wound around the drum 23, the first pulley frame 36 can adaptively flip up and down a certain angle, so that the cable 130 can continue to directly enter the first rope entrance, avoiding the rigid connection between the first pulley frame 36 and the moving frame 34, thereby extending the service life of the cable arranging device 30.

[0061] Considering that the cable driving mechanism 33 needs to drive the moving frame 34 to move along the X-axis direction according to the speed at which the cable 130 is discharged from the drum 23. Figure 1 and Figure 5 As shown, the cable arrangement device 30 further includes a deviation correction member 37, which is arranged at the first rope entrance, and the cable 130 can enter the first rope entrance through the deviation correction member 37, and the deviation correction member 37 is connected to the cable arrangement driving mechanism 33 in communication, so that the cable arrangement driving mechanism 33 can adjust the moving speed of the first pulley frame (36) along the X-axis direction. In this embodiment, the deviation correction member 37 is an angle sensor. Since the deviation correction member 37 is arranged at the first rope entrance, and the cable 130 enters the first rope entrance after passing through the deviation correction member 37, when the moving frame 34 moves too fast or too slow along the X-axis direction, the angle of the cable 130 when entering the deviation correction member 37 will change. At this time, the deviation correction member 37 transmits an electrical signal to the cable arrangement driving mechanism 33, so that the cable arrangement driving mechanism 33 slows down or speeds up the driving effect of the moving frame 34, thereby ensuring that the winding speed of the cable 130 on the drum 23 is consistent with the moving speed of the moving frame 34 along the X-axis, thereby ensuring a good cable arrangement effect.

[0062] To ensure that the cable 130 is always in a taut state before entering the traction device 50, Figure 1 and Figure 6 As shown, the frame-integrated traction device also includes a slack compensation device 40, which is arranged on one side of the cable arrangement device 30 and is located above the cable storage drive mechanism 26; the slack compensation device 40 includes a slack compensation guide 41, a slack compensation pulley 42, a second pulley frame 43 and a damping assembly 44, the slack compensation guide 41 is arranged on the frame 10, the second pulley frame 43 is arranged on the slack compensation guide 41, and the second pulley frame 43 can be on the slack compensation guide 41 Move along the X-axis direction; the slack compensation pulley 42 is pivotally connected to the second pulley frame 43, and the slack compensation pulley 42 and the second pulley frame 43 form a second rope entrance and a second rope exit, the cable 130 can enter the second rope entrance through the cable arrangement device 30, wrap around the slack compensation pulley 42, and abut against the slack compensation pulley 42, and discharge the cable 130 from the second rope exit; one end of the damping assembly 44 is connected to the frame 10, and the other end is connected to the second pulley frame 43, which is used to keep the cable 130 always in a tensioned state.

[0063] For easy installation, the slack compensation device 40 further includes a slack compensation mounting seat 45, which is disposed on the frame 10 and located on one side of the cable arrangement device 30 along the X-axis direction, and the slack compensation guide 41 is disposed on the slack compensation mounting seat 45. This arrangement can not only simplify the overall installation steps of the slack compensation device 40, but also simplify the space occupied by the slack compensation device 40 inside the frame 10.

[0064] In addition, it is worth noting that, in this embodiment, the damping assembly 44 includes an oil cylinder 441 and an energy storage member 442. One end of the oil cylinder 441 is fixed on the slack compensation mounting seat 45, and the other end is connected to the second pulley frame 43. The energy storage member 442 is fixed on the frame 10 and is located below the slack compensation mounting seat 45 to save space. When the cable 130 suddenly relaxes, the load on the slack compensation pulley 42 suddenly changes. At this time, the energy storage member 442 charges the oil cylinder 441, and the oil cylinder 441 further pushes the second pulley frame 43, thereby re-tensioning the cable 130. In addition, when the cable 130 is stretched too tight, the energy storage member 442 no longer charges the oil cylinder 441, so that the second pulley frame 43 moves along the slack compensation guide member 41 under the action of the cable 130, thereby reducing the tension on the cable 130 and preventing the cable 130 from being broken, thereby ensuring the safety of use.

[0065] To further reduce the space occupied by the device, Figure 1 and Figure 6As shown, the slack compensation pulley 42 and the second pulley frame 43 are both arranged obliquely toward the drum 23, and the cable storage drive mechanism 26 is also arranged obliquely toward the drum 23. This structure can maximize the use of the internal space of the frame 10, thereby indirectly reducing the size of the frame 10, achieving the purpose of reducing costs and reducing the space occupied by the equipment, thereby facilitating the transportation of the frame-integrated traction equipment.

[0066] like Figure 1 As shown, for the convenience of installation, the traction device 50 also includes a traction mounting frame 51 and a traction base 52, wherein the traction mounting frame 51 is fixed on the frame 10, the traction base 52 is indirectly arranged on the frame 10 through the traction mounting frame 51, and the traction wheel 53 is pivotally connected to the traction base 52; at least two traction wheels 53 are provided, and at least two traction wheels 53 are arranged in the vertical direction ( Figure 1 The traction wheel 53 is indirectly mounted on the frame 10 through the traction mounting frame 51 and the traction base 52, which not only simplifies the installation process, but also facilitates the subsequent maintenance and replacement of the traction wheel 53; in addition, at least two traction wheels 53 are arranged in the vertical direction ( Figure 1 The arrangement in the middle Z-axis direction can fully and effectively utilize the space in the height direction of the frame 10, thereby achieving the purpose of simplifying the structure and improving space utilization.

[0067] To further ensure the traction effect, Figure 3 and 6 As shown, the traction device 50 further includes a plurality of clamping wheels 54. A traction gap exists between the outer periphery of the clamping wheel 54 and the outer periphery of the traction wheel 53. The traction gap forms a third rope inlet and a third rope outlet, so that the cable 130 can enter from the third rope inlet and be discharged from the third rope outlet. In addition, it is worth noting that in this embodiment, the traction wheel 53 is arranged along the vertical direction ( Figure 1 There are two traction wheels 53 (in the middle Z-axis direction), and each traction wheel 53 is provided with 6 rope grooves. After the cable 130 enters from the third rope entrance, it is first wound in the rope groove of the traction wheel 53 at the top. After the winding is completed, the cable 130 is first wound in the rope groove of the traction wheel 53 at the bottom, and finally the cable 130 passes through the third rope exit. This arrangement winds the cable 130 on the two traction wheels 53 for several turns respectively, which can reduce the tension on the cable 130, ensure that the cable 130 will not be broken due to excessive tension during the traction process, improve the traction efficiency, and also ensure the safety of use. In addition, the clamping wheel 54 can limit the cable 130 in the rope groove of the traction wheel 53, ensure that the cable 130 will not be separated from the rope groove during the traction process, thereby improving the traction efficiency.

[0068] In addition, it is worth noting that, in this embodiment, one of the two traction wheels 53 is inclined and is perpendicular to the vertical direction ( Figure 1 The other is set horizontally, so that the hub end face of the traction wheel 53 is aligned with the vertical direction ( Figure 1 In this way, the cable 130 can be wound from the top traction wheel 53 to the bottom traction wheel 53 more conveniently. If both traction wheels 53 are arranged horizontally, the cable 130 cannot be accurately placed in the rope groove of the bottom traction wheel 53 when winding from the top traction wheel 53 to the bottom traction wheel 53. This arrangement solves this problem well and ensures a good traction effect.

[0069] It is worth noting that, in this embodiment, each traction wheel 53 is respectively connected to a set of traction drive mechanisms 55. Therefore, in order to improve the space utilization, the two sets of traction drive mechanisms 55 are arranged in parallel and staggered to minimize the space occupied by the traction device 50 inside the frame 10. It is further noted that, in this embodiment, the traction drive mechanism 55 includes a variable frequency motor and a reducer, the output end of the variable frequency motor is connected to the input end of the reducer, and the output end of the reducer is connected to the traction wheel 53. The reducer is driven by the variable frequency motor, and the reducer further drives the traction wheel 53, so as to avoid the variable frequency motor directly driving the traction wheel 53, which will cause a sudden change in traction force and cause the cable 130 to be broken, thereby ensuring the safety of use.

[0070] like Figure 1 and Figure 6 As shown, the derivation device 60 includes a third pulley frame 61, a derivation pulley 62 and a derivation pulley shaft 63. The third pulley frame 61 is arranged on the frame 10 and is located above the traction device 50. The derivation pulley 62 is pivotally connected to the third pulley frame 61 through the derivation pulley shaft 63. A guide rope inlet and a guide rope outlet are formed between the derivation pulley 62 and the third pulley frame 61. The cable 130 can enter from the guide rope inlet and abut against the derivation pulley 62, and the cable 130 can be derivation from the guide rope outlet along the Y-axis direction, thereby realizing the vertical direction ( Figure 1 The cable 130 extending outward (in the Z-axis direction) passes through the guide device 60, and then is guided out along the Y-axis direction to complete the reversal of the cable 130. The end of the cable 130 that is guided out can be connected to the load, thereby ensuring that the traction device 50 can pull up the load.

[0071] It is worth noting that, in this embodiment, Figure 1 and 7As shown, a hydraulic brake pump 70 is also provided at the bottom of the frame 10, and the hydraulic brake pump 70 is provided below the slack compensation device 40. The hydraulic brake pump 70 can supply oil to the cable storage drive mechanism 26, the traction drive mechanism 55 and the energy storage member 442. In addition, a cooling pump 80 is also provided at the bottom of the frame 10, and the cooling pump 80 is located on the side of the traction drive mechanism 55 away from the traction wheel 53. The cooling pump 80 can circulate and cool the gear oil of the reducer in the traction drive mechanism 55, thereby ensuring a good traction effect.

[0072] like Figure 1 and Figure 7 The bottom end of the frame 10 is also provided with a frequency conversion cabinet 90, which provides power to the device so that the cable storage device 20 and the traction device 50 can operate. On the frame 10, an operating table 110 is also provided, and the operating table 110 is connected to the cable storage device 20, the cable arrangement device 30, the slack compensation device 40, the traction device 50 and the lead-out device 60 for communication. The staff can complete the cable winding work on the drum 23 only by pressing the button of the motor operating table 110, which is simple, convenient and practical. In addition, in order to ensure the safety of the device, a braking resistor 100 is also provided on the frame 10, which can protect the motor, control the current and dissipate heat, thereby ensuring the safety of use and extending the service life of the device.

[0073] Finally, in order to facilitate the transportation of the frame-integrated traction equipment, a plurality of lifting ears 120 are circumferentially arranged at the top of the frame 10. When transporting the frame-integrated traction equipment, the equipment can be carried by connecting the lifting device to the lifting ears 120, thereby simplifying the transportation process and improving transportation efficiency.

[0074] When using the frame-integrated traction device provided in this embodiment, firstly, the lifting lug 120 is connected by a sling, and the device is transported to a corresponding workstation, then the frequency converter cabinet 90 is opened, and the operation console 110 is used to operate, the traction device 50 is started, and the traction drive mechanism 55 pulls the load through the cable 130, and at the same time, the cable storage drive mechanism 26 of the cable storage device 20 drives the drum 23 to rotate around the X-axis, so that the cable 130 is wound around the outer periphery of the drum 23. In this process, the slack compensation device 40 can ensure that the cable 130 is always in a tensioned state, thereby ensuring a good traction effect.

[0075] In summary, the use of the frame-integrated traction equipment provided in this embodiment can ensure that the equipment occupies a small space and is convenient for transporting the equipment, while also ensuring ease of operation and diversity of functions.

[0076] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. Frame-integrated traction equipment, characterized in that: include: Frame (10); A cable storage device (20) is arranged at the bottom of the frame (10), the cable storage device (20) comprises a drum (23) and a cable storage drive mechanism (26), the drum (23) is pivotally connected to the frame (10), and the axial direction of the drum (23) is parallel to the X-axis direction, the outer periphery of the drum (23) is used for winding a cable (130), and the cable storage drive mechanism (26) is arranged at one end of the drum (23) and is transmission-connected to the drum (23); A cable arrangement device (30) is arranged in the frame (10) and is located above the cable storage device (20); a traction device (50) arranged on a side of the cable storage device (20) away from the cable storage drive mechanism (26), the traction device (50) comprising a traction wheel (53) and a traction drive mechanism (55), the traction wheel (53) being pivotally connected to the frame (10), and the traction drive mechanism (55) being drivingly connected to the traction wheel (53); A guide device (60) is arranged on the frame (10) and is located above the traction device (50); The cable (130) can be unloaded from the cable storage device (20) through the cable storage device (20), the traction device (50) and the lead-out device (60) in sequence.

2. The frame-integrated traction device according to claim 1, characterized in that: The cable storage device (20) further comprises a first base (21) and a second base (25), wherein the first base (21) and the second base (25) are both arranged on the frame (10), and two ends of a drum shaft (22) of the drum (23) are respectively pivotally connected to the first base (21) and the second base (25); the cable storage driving mechanism (26) is arranged on the second base (25), and an output end of the cable storage driving mechanism (26) is drivingly connected to the drum shaft (22).

3. The frame-integrated traction device according to claim 2, characterized in that: The cable storage device (20) further comprises a brake assembly (24), wherein the brake assembly (24) comprises a brake disc (241) and a first brake member (242), wherein the brake disc (241) is arranged between the drum (23) and the second base (25), and the first brake member (242) is arranged on the outer periphery of the brake disc (241).

4. The frame-integrated traction device according to claim 3, characterized in that: The brake assembly (24) further comprises a second brake component (243), wherein the second brake component (243) is arranged on the outer periphery of the brake disc (241) and is spaced apart from the first brake component (242).

5. The frame-integrated traction device according to any one of claims 1 to 4, characterized in that: The cable arrangement device (30) comprises a cable arrangement guide (32), a cable arrangement driving mechanism (33), a cable arrangement pulley (35) and a first pulley frame (36); the cable arrangement guide (32) is arranged on the frame (10), the first pulley frame (36) is arranged on the cable arrangement guide (32), the cable arrangement pulley (35) is pivotally connected to the first pulley frame (36), and a first rope entrance and a first rope exit are formed between the cable arrangement pulley (35) and the first pulley frame (36), and the cable arrangement driving mechanism (33) is arranged at one end of the cable arrangement guide (32) for driving the first pulley frame (36) to move along the X-axis direction on the cable arrangement guide (32); The first pulley frame (36) is inclined toward the winding drum (23), and the cable (130) can enter the first rope entrance through the cable storage device (20), pass through the cable row pulley (35), abut against the cable row pulley (35), and be discharged from the first rope exit.

6. The frame-integrated traction device according to claim 5, characterized in that: The cable arrangement device (30) further comprises a deviation-correcting member (37), wherein the deviation-correcting member (37) is arranged at the first rope entry port, and the cable (130) can enter the first rope entry port through the deviation-correcting member (37). The deviation-correcting member (37) is communicatively connected with the cable arrangement driving mechanism (33) so that the cable arrangement driving mechanism (33) can adjust the moving speed of the first pulley frame (36) along the X-axis direction.

7. The frame-integrated traction device according to any one of claims 1 to 4, characterized in that: The frame-integrated traction device further comprises a slack compensation device (40), wherein the slack compensation device (40) is arranged on one side of the cable arrangement device (30) and is located above the cable storage drive mechanism (26); The slack compensation device (40) comprises a slack compensation guide (41), a slack compensation pulley (42), a second pulley frame (43) and a damping assembly (44); the slack compensation guide (41) is arranged on the frame (10); the second pulley frame (43) is arranged on the slack compensation guide (41), and the second pulley frame (43) can move along the X-axis direction on the slack compensation guide (41); the slack compensation pulley (42) is pivotally connected to the second pulley frame (43), and the slack compensation pulley (42) and the second pulley frame (43) form a second rope entrance and a second rope exit; the cable (130) can enter the second rope entrance through the cable arrangement device (30), pass through the slack compensation pulley (42), and abut against the slack compensation pulley (42), and discharge the cable (130) from the second rope exit; One end of the damping assembly (44) is connected to the frame (10), and the other end is connected to the second pulley frame (43), so as to keep the cable (130) always in tension.

8. The frame-integrated traction device according to claim 7, characterized in that: The slack compensation pulley (42) and the second pulley frame (43) are both arranged to be inclined toward the direction of the winding drum (23).

9. The frame-integrated traction device according to any one of claims 1 to 4, characterized in that: The traction device (50) further comprises a traction base (52), wherein the traction base (52) is arranged on the frame (10), and the traction wheel (53) is pivotally connected to the traction base (52); at least two traction wheels (53) are arranged, and at least two traction wheels (53) are arranged in a vertical direction.

10. The frame-integrated traction device according to claim 9, characterized in that: The traction device (50) also includes a plurality of clamping wheels (54), and a traction gap exists between the outer periphery of the clamping wheel (54) and the outer periphery of the traction wheel (53), and the traction gap forms a third rope entrance and a third rope exit, so that the cable (130) can enter from the third rope entrance and be discharged from the third rope exit.

Images