CN115947174B - Cable traction machine - Google Patents
Cable traction machine Download PDFInfo
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- CN115947174B CN115947174B CN202310014723.6A CN202310014723A CN115947174B CN 115947174 B CN115947174 B CN 115947174B CN 202310014723 A CN202310014723 A CN 202310014723A CN 115947174 B CN115947174 B CN 115947174B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention discloses a cable traction machine, which relates to the technical field of cable traction conveying equipment, and comprises a machine base, wherein a fixed traction conveying assembly is arranged on the machine base, a mounting frame is also fixed on the machine base, an adjustable traction conveying assembly is arranged on the mounting frame in a lifting manner, and the cable traction machine further comprises: the combined driving assembly comprises a driving shaft lever which is rotatably arranged on the machine base, and a fixed linkage mechanism is arranged on the driving shaft lever and is in transmission connection with the fixed traction conveying assembly so as to drive the fixed traction conveying assembly to circularly rotate; and a follow-up linkage mechanism is further arranged on the driving shaft lever. The invention realizes that the traction and conveying assembly and the fixed traction and conveying assembly keep synchronous reverse circulation rotation to carry out traction and conveying on cables through single driving, and simultaneously meets the driving requirement when the traction and conveying assembly is adjusted to lift and adapt to the conveying of cables with different specifications.
Description
Technical Field
The invention relates to the technical field of cable traction conveying equipment, in particular to a cable traction machine.
Background
As is known, as the scale of the power grid is also being increased, the conventional manual cabling method cannot meet the requirements, and in order to reduce the labor intensity of cabling and ensure the construction quality, various cable tractors for pulling cables have been developed in China. The cable tractor adopts a crawler type structure, namely, a group of circulating traction crawlers are respectively arranged in the upper direction and the lower direction of a cable, and sectional materials are driven to move by the friction force of the crawlers, but sectional materials with different specifications have different section heights, so that the gaps between the upper group of crawlers and the lower group of crawlers are required to be adjusted according to the different specifications of the sectional materials, and the cable traction and conveying with different specifications are realized;
the special structure of the Chinese patent with the application publication number of CN104692185A and the application publication date of 2015.06.10 and the name of traction machine comprises a machine body, a plurality of upright posts vertically arranged on the machine body, a first traction mechanism, a second traction mechanism, a first driving device for driving the first traction mechanism and a second driving device for driving the second traction mechanism, wherein the first traction mechanism and the second traction mechanism are sequentially arranged on the upright posts along the vertical direction, a working space is formed between the first traction mechanism and the second traction mechanism, and the traction directions of the first traction mechanism and the second traction mechanism are the same;
for another example, the publication number is CN207719737U, the publication date is 2018.08.10, the specific structure of the chinese patent named "a cable tractor with adjustable transmission gap" includes a frame, a power device installed on the frame, and a lower transmission assembly and an upper transmission assembly for placing a cable to squeeze the cable and apply a pulling force or a pushing force to the cable, where the frame is provided with a lower bracket and an upper bracket for installing the lower transmission assembly and the upper transmission assembly, respectively, and the upper bracket is provided with a height adjusting member for driving the upper transmission assembly to adjust the gap between the lower transmission assembly and the upper transmission assembly.
As the above application is the same, when the interval between two sets of endless traction tracks is adjustable to meet the cable traction of different specifications, as the interval between two sets of endless traction tracks changes, when the endless traction tracks are driven to rotate, for example, CN104692185a is the same, two independent drives are required to be set to drive the two endless traction tracks, or, for example, CN207719737U is the same, a power device is set to drive one endless traction track to carry out traction, whether two drives are set to carry out distributed driving of the two endless traction tracks or one drive is set to drive one endless traction track to rotate and draw, synchronous rotation difference is easily caused between the two endless traction tracks, so that friction occurs on the cable, and cable skin is damaged.
Disclosure of Invention
The object of the present invention is to provide a cable retractor which solves the above-mentioned drawbacks of the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a cable tractor, includes the frame, be provided with fixed traction conveying subassembly on the frame, still be fixed with the mounting bracket on the frame, and the lift-type is provided with adjusts traction conveying subassembly on the mounting bracket, still includes: the combined driving assembly comprises a driving shaft lever which is rotatably arranged on the machine base, and a fixed linkage mechanism is arranged on the driving shaft lever and is in transmission connection with the fixed traction conveying assembly so as to drive the fixed traction conveying assembly to circularly rotate; and the driving shaft lever is also provided with a follow-up linkage mechanism, and the follow-up linkage mechanism can synchronously lift and adjust along with the adjusting traction conveying assembly and drive the adjusting traction conveying assembly and the fixed traction conveying assembly to reversely and circularly rotate.
As a further description of the above technical solution: the mounting frame comprises a main body frame, the main body frame is fixed on the machine base, two polished rods are vertically fixed on the inner side of the main body frame, sliding sleeves are sleeved on the two polished rods in a sliding mode, and the sliding sleeves are fixed with the adjusting traction conveying assembly.
As a further description of the above technical solution: the lifting adjusting piece is arranged on the mounting frame and connected with the adjusting traction conveying assembly to drive the adjusting traction conveying assembly to lift and adjust.
As a further description of the above technical solution: the lifting adjusting piece comprises an electric control telescopic rod, the electric control telescopic rod is fixed on the mounting frame, and the free end of the electric control telescopic rod is fixed with the adjusting traction conveying assembly through a connecting seat.
As a further description of the above technical solution: the fixed traction conveying assembly and the adjustable traction conveying assembly comprise conveying frames, conveying rollers are rotatably arranged at two ends of each conveying frame, and conveying traction tracks are sleeved between the two conveying rollers.
As a further description of the above technical solution: the fixed linkage mechanism comprises an L-shaped fixing frame and a first transmission bevel gear, the L-shaped fixing frame is rotationally sleeved on a driving shaft rod, the first transmission bevel gear is fixedly sleeved on the driving shaft rod, a first adjusting bevel gear is rotationally arranged on the inner side of the L-shaped fixing frame and meshed with the first transmission bevel gear, an adjusting fluted disc is coaxially fixed on the first adjusting bevel gear, a driving fluted disc meshed with the adjusting fluted disc is rotationally arranged on the inner side of the L-shaped fixing frame, and the driving fluted disc is in transmission connection with a fixed traction conveying assembly through a transmission shaft.
As a further description of the above technical solution: the follow-up linkage mechanism comprises a U-shaped frame and a second transmission bevel gear, the U-shaped frame is movably sleeved on the driving shaft rod, the second transmission bevel gear is slidably sleeved on the driving shaft rod, the inner side of the U-shaped frame is rotationally connected with a second adjusting bevel gear, the second adjusting bevel gear is meshed with the second transmission bevel gear, and the second adjusting bevel gear is in transmission connection with the adjusting traction conveying assembly through a connecting shaft.
As a further description of the above technical solution: the conveying traction crawler belt comprises a fixed traction conveying assembly, a traction adjusting assembly, a plurality of butt joint pieces, a control assembly and a control assembly, wherein the butt joint pieces are arranged on the conveying traction crawler belt of the working section of the fixed traction conveying assembly and the control assembly at equal intervals, and are sequentially meshed and butted up and down when the fixed traction conveying assembly and the control traction conveying assembly rotate in opposite directions to carry out traction on a cable.
As a further description of the above technical solution: the butt joint piece is movably embedded on the side edge of the conveying traction crawler, passive adjusting pieces are arranged in the fixed traction conveying assembly and the adjusting traction conveying assembly, and the passive adjusting pieces are assembled to be used for driving the butt joint pieces of the working section of the conveying traction crawler to be sequentially meshed and butted.
As a further description of the above technical solution: the conveying traction crawler belt comprises a crawler belt working section, a conveying traction crawler belt surface, a butt joint piece and a lateral transmission piece, wherein the conveying traction crawler belt surface is provided with an arc-shaped strip, the butt joint piece and the arc-shaped strip are provided with the lateral transmission piece, and when the butt joint piece of the conveying traction crawler belt working section is sequentially meshed and butted, the lateral transmission piece receives the driving of the butt joint piece and synchronously abuts against the two side edges of the arc-shaped strip to increase the conveying traction force of a cable.
The invention provides a cable traction machine, which has the following beneficial effects:
according to the cable traction machine provided by the invention, through the arrangement of the combined driving assembly, the adjustment traction conveying assembly and the fixed traction conveying assembly keep synchronous reverse circulation rotation to carry out traction conveying on cables, meanwhile, the adjustment traction conveying assembly can be lifted and adjusted to adapt to conveying of cables with different specifications, and the situation that only one traction conveying assembly is driven or two traction conveying assemblies are respectively driven to carry out traction conveying on cables by two independent driving assemblies to generate synchronous rotation difference is avoided, the stability of cable conveying is affected, friction is caused to the cables, and the skin of the cables is damaged is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of a front structure of a cable tractor according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a back structure of a cable tractor according to an embodiment of the present invention;
FIG. 3 is a front elevational view of a cable retractor in accordance with an embodiment of the invention;
FIG. 4 is a front rear view of a cable retractor according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a combined driving assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of an installation structure of a docking member according to an embodiment of the present invention;
FIG. 7 is a schematic surface structure of a conveyor track according to an embodiment of the present invention;
FIG. 8 is a schematic view of a rear structure of a conveyor track according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a docking member according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a lateral transmission member according to an embodiment of the present invention.
Reference numerals illustrate:
1. a base; 2. fixing the traction conveying assembly; 3. a mounting frame; 31. a main body frame; 32. a polish rod; 33. a sliding sleeve; 4. adjusting the traction conveying assembly; 41. a carriage; 42. a conveying roller; 43. conveying and dragging caterpillar tracks; 44. an arc-shaped strip; 5. a lifting adjusting member; 51. an electric control telescopic rod; 52. a connecting seat; 6. a combined drive assembly; 60. a driving motor; 61. a drive shaft; 62. a fixed linkage mechanism; 621. an L-shaped fixing frame; 622. a first drive bevel gear; 623. adjusting the fluted disc; 624. a first adjusting bevel gear; 625. driving the fluted disc; 626. a transmission shaft; 63. a follow-up linkage mechanism; 631. a U-shaped frame; 632. a second drive bevel gear; 633. a second adjusting bevel gear; 634. a connecting shaft; 7. limiting idler wheels; 8. a butt joint member; 81. a butt joint pipe; 82. butt joint; 83. a U-shaped sleeve; 84. a ball; 9. a travel guide rail frame; 91. a conditioning section; 92. a bar-shaped groove; 10. a lateral transmission member; 101. a hinge base; 102. a notch groove; 103. an adjusting arm.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-10, the embodiment of the invention provides a technical scheme: the utility model provides a cable tractor, including frame 1, be provided with fixed traction conveying subassembly 2 on the frame 1, still be fixed with mounting bracket 3 on the frame 1, and the lift is provided with on the mounting bracket 3 and adjust traction conveying subassembly 4, wherein, fixed traction conveying subassembly 2 and adjust traction conveying subassembly 4 mutual parallel arrangement, the cable runs through between fixed traction conveying subassembly 2 and adjust traction conveying subassembly 4, through fixed traction conveying subassembly 2 and adjust traction conveying subassembly 4 opposite running fit will arrange the cable between the two and extrude and apply traction force and carry, thereby realize carrying out traction conveying through fixed traction conveying subassembly 2 and adjust traction conveying subassembly 4 cooperation to the cable. The limiting idler wheels 7 are fixedly arranged at the front end and the rear end of the conveying gap between the fixed traction conveying assembly 2 and the adjustable traction conveying assembly 4 on the mounting frame 3, and the device further comprises: the combined driving assembly 6 comprises a driving shaft lever 61 rotatably arranged on the machine base 1, the driving shaft lever 61 is rotatably fixed on the machine base 1, a driving motor 60 is arranged in the machine base 1, the driving motor 60 is in transmission connection with the driving shaft lever 61 through a coupler, namely, the driving shaft lever 61 is driven to rotate through the driving motor 60, and a fixed linkage mechanism 62 is arranged on the driving shaft lever 61 and is in transmission connection with the fixed traction conveying assembly 2 to drive the fixed traction conveying assembly 2 to circularly rotate; namely, when the driving shaft lever 61 rotates, the driving shaft lever 62 drives the fixed traction conveying assembly 2 to circularly rotate; the driving shaft lever 61 is also provided with a follow-up linkage mechanism 63, and the follow-up linkage mechanism 63 can synchronously lift and adjust along with the adjusting traction conveying assembly 4 and drive the adjusting traction conveying assembly 4 and the fixed traction conveying assembly 2 to reversely and circularly rotate. That is, when the traction conveying assembly 4 is adjusted in a lifting manner, the follow-up linkage 63 keeps synchronous lifting adjustment along with the adjustment of the traction conveying assembly 4, and the driving shaft 61 rotates, the driving shaft 61 drives the adjustment traction conveying assembly 4 to synchronously and reversely rotate in a circulating manner through the follow-up linkage 63, so that the adjustment traction conveying assembly 4 and the fixed traction conveying assembly 2 always keep synchronous and reversely rotate in a circulating manner through single driving. The embodiment provides a cable traction machine, through the setting of combination drive assembly 6, realize making through single drive adjust and pull conveying assembly 4 and fixed traction conveying assembly 2 keep synchronous reverse circulation to rotate and pull the transport to the cable, can satisfy simultaneously and adjust and pull conveying assembly 4 lift adjustment adaptation different specification cable and carry, avoid only driving one and pull conveying assembly or drive two respectively through two independent drives and pull conveying assembly and pull conveying cable and appear synchronous rotation difference, influence cable transportation's stability and get the cable and appear the friction, lead to cable epidermis damage.
In still another embodiment provided by the invention, preferably, the mounting frame 3 comprises a main body frame 31, the main body frame 31 is of a rectangular frame structure, the main body frame 31 is fixed on the machine base 1 and is positioned on one side of the fixed traction conveying assembly 2, two polished rods 32 are vertically fixed on the inner side of the main body frame 31, sliding sleeves 33 are sleeved on the two polished rods 32 in a sliding manner, the sliding sleeves 33 are fixed with the adjustable traction conveying assembly 4, the mounting frame 3 is provided with a lifting adjusting piece 5, the lifting adjusting piece 5 is connected with the adjustable traction conveying assembly 4 to drive the adjustable traction conveying assembly 4 to lift and adjust, the lifting adjusting piece 5 comprises an electric control telescopic rod 51, the electric control telescopic rod 51 is fixed on the mounting frame 3, and the free end of the electric control telescopic rod 51 is fixed with the adjustable traction conveying assembly 4 through a connecting seat 52. When the traction conveying assembly 4 is adjusted in a lifting mode to change the distance between the traction conveying assembly 4 and the fixed traction conveying assembly 2, the electric control telescopic rod 51 is matched with the connecting seat 52 to drive the traction conveying assembly 4 to be adjusted in a lifting mode, and when the traction conveying assembly 4 is adjusted in a lifting mode, the traction conveying assembly 4 is adjusted to be matched with the sliding sleeve 33 to slide on the polished rod 32, and therefore auxiliary limiting of the traction conveying assembly 4 is achieved.
In still another embodiment provided by the invention, the fixed traction conveying assembly 2 and the adjustable traction conveying assembly 4 comprise a conveying frame 41, conveying rollers 42 are rotatably arranged at two ends of the conveying frame 41, and a conveying traction crawler 43 is sleeved between the two conveying rollers 42. When the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 carry out traction conveying on the cables, the conveying traction crawler belts 43 sleeved on the outer sides of the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 rotate in opposite directions, so that the cables arranged between the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 are extruded and traction force is applied to carry out conveying.
In still another embodiment of the present invention, the fixed linkage 62 includes an L-shaped fixing frame 621 and a first transmission bevel gear 622, the L-shaped fixing frame 621 is rotatably sleeved on the driving shaft 61, that is, the driving shaft 61 does not affect the L-shaped fixing frame 621 when rotating, the first transmission bevel gear 622 is fixedly sleeved on the driving shaft 61, a first adjusting bevel gear 624 is rotatably disposed on the inner side of the L-shaped fixing frame 621, the first adjusting bevel gear 624 is engaged with the first transmission bevel gear 622, an adjusting gear 623 is coaxially fixed on the first adjusting bevel gear 624, a driving gear 625 engaged with the adjusting gear 623 is also rotatably disposed on the inner side of the L-shaped fixing frame 621, and the driving gear 625 is in transmission connection with the fixed traction conveying component 2 through a transmission shaft 626, that is, the transmission shaft 626 is coaxially connected with the driving gear 625, and the other end of the transmission shaft 626 is coaxially connected with the end of one conveying roller 42 in the fixed traction conveying component 2, when the driving shaft 61 rotates, the first transmission bevel gear 622 drives the first adjusting bevel gear 624 to rotate, the first adjusting bevel gear 624 is driven by the first adjusting bevel gear 624 to rotate, and finally, the driving gear 625 is driven by the fixed gear 623 drives the driving gear 625 to rotate, and finally, the traction roller 42 is driven by the fixed traction roller 42 to rotate by the fixed traction roller 42 through the transmission component 2.
In still another embodiment provided by the present invention, the follower linkage 63 includes a U-shaped frame 631 and a second transmission bevel gear 632, the second transmission bevel gear 632 is rotatably connected to the U-shaped frame 631, the U-shaped frame 631 is connected to the adjusting traction conveying assembly 4 through a connection frame, the U-shaped frame 631 is movably sleeved on the driving shaft 61, that is, the driving shaft 61 does not affect the U-shaped frame 631 when rotating, and the U-shaped frame 631 can be slidably adjusted on the driving shaft 61, the second transmission bevel gear 632 is slidably sleeved on the driving shaft 61, specifically, the second transmission bevel gear 632 can be slidably adjusted on the driving shaft 61, and an axial lock is maintained between the second transmission bevel gear 632 and the driving shaft 61, a second adjusting bevel gear 633 is rotatably connected to the inner side of the U-shaped frame 631, the second adjusting bevel gear 633 is meshed with the second transmission bevel gear 632, and the second adjusting bevel gear 633 is in transmission connection with the adjusting traction conveying assembly 4 through a connection shaft 634. That is, one end of the connecting shaft 634 is coaxially fixed with the second adjusting bevel gear 633, the other end of the connecting shaft 634 is coaxially connected with one conveying roller 42 in the adjusting traction conveying assembly 4, when the driving shaft 61 rotates, the second driving bevel gear 632 is synchronously driven to rotate, at this time, the second driving bevel gear 632 drives the second adjusting bevel gear 633 to rotate, finally, the second adjusting bevel gear 633 is matched with the connecting shaft 634 to drive one conveying roller 42 in the adjusting traction conveying assembly 4, and finally, the two conveying rollers 42 in the adjusting traction conveying assembly 4 drive the conveying traction crawler 43 thereon to synchronously and reversely rotate, (wherein, the synchronous reverse circulation rotation means that the rotation speed of the conveying traction crawler 43 in the adjusting traction conveying assembly 4 is the same as the rotation speed of the conveying traction crawler 43 in the fixed traction conveying assembly 2 and the rotation direction is opposite to the rotation direction), when the adjusting traction conveying assembly 4 ascends and descends, the second driving bevel gear 632 is slidingly adjusted on the driving shaft 61, so that the follow-up mechanism 63 synchronously ascends and descends along with the adjusting traction conveying assembly 4 and drives the adjusting traction conveying assembly 4 to reversely circulate with the fixed traction conveying assembly 2.
In still another embodiment provided by the invention, preferably, a plurality of butt-joint pieces 8 are equidistantly arranged at two sides of the conveying traction track 43, wherein the butt-joint pieces 8 on the conveying traction track 43 in the fixed traction conveying assembly 2 are inserted, the butt-joint pieces 8 on the conveying traction track 43 in the adjusting traction conveying assembly 4 are inserted, when the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 rotate relatively to carry out traction conveying on a cable, the butt-joint pieces 8 on the conveying traction track 43 on the working sections of the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 are sequentially engaged and butted up and down, and it is required to be stated that although the single driving is used for enabling the adjusting traction conveying assembly 4 and the fixed traction conveying assembly 2 to keep synchronous reverse circulation rotation, however, when the fixed traction conveying component 2 and the conveying traction crawler 43 on the adjusting traction conveying component 4 rotate, the sliding between the conveying traction crawler 43 and the conveying roller 42 easily occurs, so that synchronous rotation difference occurs between the fixed traction conveying component 2 and the conveying traction crawler 43 on the adjusting traction conveying component 4, the stability of the traction conveying of the cable is also affected, meanwhile, friction damage easily occurs to the cable skin, a plurality of butt joint pieces 8 are arranged at the two sides of the conveying traction crawler 43 on the fixed traction conveying component 2 and the adjusting traction conveying component 4 at equal intervals, when the fixed traction conveying component 2 and the conveying traction crawler 43 on the adjusting traction conveying component 4 rotate, namely, the fixed traction conveying component 2 and the conveying traction crawler 43 on the adjusting traction conveying component 4 clamp two sides of the cable, and the butt joint pieces 8 on the conveying traction crawler 43 on the fixed traction conveying component 2 and the adjusting traction conveying component 4 are sequentially engaged and butted up and down, thereby realize carrying out synchronous locking to fixed transportation subassembly 2 and adjusting transportation traction track 43 on traction transportation subassembly 4 and carry out synchronous circulation and rotate, realize fixed transportation subassembly 2 and adjust transportation traction track 43 on traction transportation subassembly 4 and keep synchronous circulation completely, further improve the stability that the cable was hauled and carried, ensure to realize carrying out rolling friction extrusion traction transportation to the cable, avoid appearing sliding friction and lead to cable epidermis damage.
In still another embodiment provided by the invention, the preferred butt joint part 8 is movably embedded on the side edge of the conveying traction track 43, the butt joint part 8 comprises a butt joint pipe 81, the butt joint pipe 81 is movably inserted on the side edge of the conveying traction track 43, the bottom end of the butt joint pipe 81 is in threaded connection with a butt joint 82, wherein the butt joint 82 on the conveying traction track 43 in the fixed traction conveying assembly 2 is used as an inserting joint, the butt joint 82 on the conveying traction track 43 in the adjusting traction conveying assembly 4 is used as a butt joint sleeve, the butt joint 82 can be in threaded rotation lifting adjustment on the butt joint pipe 81 so as to meet the adjustment requirement when the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 are different in distance, the top end of the butt joint pipe 81 is fixedly provided with a U-shaped sleeve 83, two side walls of the U-shaped sleeve 83 are in rotation provided with balls 84, and the fixed traction conveying assembly 2 and the adjusting traction conveying assembly 4 are respectively provided with a passive adjusting part, and the passive adjusting part is assembled into the butt joint part 8 for driving the working section of the conveying traction track 43 to be in sequence engaged. The passive adjusting piece comprises a travel guide rail frame 9, the travel guide rail frame 9 is located in a working section of the conveying traction track 43 and is provided with an adjusting section 91 protruding outwards, strip-shaped grooves 92 are formed in the travel guide rail frame 9 and the adjusting section 91, a U-shaped sleeve 83 is in sliding sleeve connection with the travel guide rail frame 9, the U-shaped sleeve 83 synchronously drives the upper butt joint piece 8 to move when the conveying traction track 43 rotates, the butt joint piece 8 slides to the adjusting section 91 from the travel guide rail frame 9 when the conveying traction track 43 rotates to the working section, the adjusting section 91 drives the butt joint piece 8 to protrude outwards of the conveying traction track 43, and therefore the butt joint pieces 8 of the working sections of the two conveying traction tracks 43 are sequentially meshed and butted, simultaneously, the butt joint pieces are sequentially contracted and separated when separated, and the stability of the mutual connection and separation of the two conveying traction tracks 43 is improved.
In still another embodiment provided by the invention, preferably, the surface of the conveying traction track 43 is provided with an arc-shaped strip 44, and a lateral transmission member 10 is arranged between the butt joint member 8 and the arc-shaped strip 44, and when the butt joint members 8 of the working section of the conveying traction track 43 are sequentially meshed and abutted, the lateral transmission member 10 receives the driving of the butt joint member 8 and synchronously abuts against the two sides of the arc-shaped strip 44, so that the conveying traction force of the cable is increased. The lateral transmission member 10 comprises a hinge seat 101 fixed at the outer side of the butt-joint member 8, and a notch groove 102 arranged at the side edge of the arc-shaped strip 44, wherein an adjusting arm 103 is rotatably connected between the hinge seat 101 and the notch groove 102, namely one end of the adjusting arm 103 is rotatably connected with the hinge seat 101, the other end of the adjusting arm is rotatably connected between the notch groove 102, when the adjusting section 91 drives the butt-joint member 8 to protrude towards the outer side of the conveying traction track 43, so that the butt-joint members 8 of the working sections of the two conveying traction tracks 43 are sequentially meshed and butted, at the moment, the butt-joint member 8 is matched with the hinge seat 101 to drive the adjusting arm 103 to be gathered by the adjusting arm 103 to correspondingly clamp two sides of a cable, the cable conveying traction force is obviously increased, and when the cable is required to be conveyed in a traction mode through the two groups of conveying traction tracks 43, the conveying traction crawler 43 is in line contact with the outer surface of the cable, the friction force of the cable is small, the traction effect on the cable is poor, the sufficient contact stress between the crawler and the profile is ensured when the gap between the upper conveying traction crawler 43 and the lower conveying traction crawler 43 needs to be accurately regulated, the profile is prevented from sliding relatively between the crawler, the contact stress between the crawler and the profile is ensured not to damage the profile, the control is troublesome, the stability of traction conveying is poor, the arc-shaped strip 44 is arranged on the surface of the conveying traction crawler 43, meanwhile, when the butt joint pieces 8 of the working sections of the conveying traction crawler 43 are sequentially meshed and butted, the lateral transmission pieces 10 are driven by the butt joint pieces 8 and synchronously butt against the two side edges of the arc-shaped strip 44, so that the conveying traction force of the cable is increased, the gap between the two groups of conveying traction crawler 43 does not need to be accurately controlled, the stability of cable traction conveying is obviously improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (7)
1. The utility model provides a cable tractor, includes frame (1), be provided with fixed traction conveying subassembly (2) on frame (1), still be fixed with mounting bracket (3) on frame (1), and mounting bracket (3) go up and down to be provided with regulation traction conveying subassembly (4), its characterized in that still includes: the combined driving assembly (6), the combined driving assembly (6) comprises a driving shaft lever (61) rotatably arranged on the machine base (1), and a fixed linkage mechanism (62) is arranged on the driving shaft lever (61) and is in transmission connection with the fixed traction conveying assembly (2) so as to drive the fixed traction conveying assembly (2) to circularly rotate; the driving shaft lever (61) is also provided with a follow-up linkage mechanism (63), and the follow-up linkage mechanism (63) can synchronously lift and adjust along with the adjusting traction conveying assembly (4) and drive the adjusting traction conveying assembly (4) and the fixed traction conveying assembly (2) to reversely and circularly rotate;
fixed traction conveying assembly (2) and regulation traction conveying assembly (4) all include carriage (41), carriage (41) both ends rotate and are provided with conveying roller (42), and the cover is equipped with between two conveying roller (42) and carry traction track (43), conveying traction track (43) both sides limit all equidistance is provided with a plurality of butt joint pieces (8), when fixed traction conveying assembly (2) and regulation traction conveying assembly (4) rotate in opposite directions to the cable traction conveying, lie in butt joint piece (8) on fixed traction conveying assembly (2) and regulation traction conveying assembly (4) operating section's the conveying traction track (43) are engaged in proper order from top to bottom and are docked, butt joint piece (8) activity inlay and are established in conveying traction track (43) side, all be provided with passive regulation piece in fixed traction conveying assembly (2) and the regulation traction conveying assembly (4), passive regulation piece is assembled into butt joint piece (8) that are used for driving traction (43) operating section.
2. A cable traction machine according to claim 1, characterized in that the mounting frame (3) comprises a main body frame (31), the main body frame (31) is fixed on the machine base (1), two polished rods (32) are vertically fixed on the inner side of the main body frame (31), sliding sleeves (33) are sleeved on the two polished rods (32) in a sliding manner, and the sliding sleeves (33) are fixed with the adjusting traction conveying assembly (4).
3. A cable hauler according to claim 1, characterized in that the mounting frame (3) is provided with a lifting adjusting member (5), the lifting adjusting member (5) being connected with the adjusting hauling conveying assembly (4) for driving the adjusting hauling conveying assembly (4) to lift.
4. A cable hauler according to claim 3, wherein the lifting adjusting member (5) comprises an electrically controlled telescopic rod (51), the electrically controlled telescopic rod (51) is fixed on the mounting frame (3), and the free end of the electrically controlled telescopic rod (51) is fixed with the adjusting traction conveying assembly (4) through a connecting seat (52).
5. The cable traction machine according to claim 1, wherein the fixed linkage mechanism (62) comprises an L-shaped fixing frame (621) and a first transmission bevel gear (622), the L-shaped fixing frame (621) is rotatably sleeved on the driving shaft (61), the first transmission bevel gear (622) is fixedly sleeved on the driving shaft (61), a first adjusting bevel gear (624) is rotatably arranged on the inner side of the L-shaped fixing frame (621), the first adjusting bevel gear (624) is meshed with the first transmission bevel gear (622), an adjusting fluted disc (623) is coaxially fixed on the first adjusting bevel gear (624), a driving fluted disc (625) meshed with the adjusting fluted disc (623) is further rotatably arranged on the inner side of the L-shaped fixing frame (625), and the driving fluted disc (625) is in transmission connection with the fixed traction conveying assembly (2) through a transmission shaft (626).
6. The cable tractor as defined by claim 1, wherein the follow-up linkage mechanism (63) comprises a U-shaped frame (631) and a second transmission bevel gear (632), the U-shaped frame (631) is movably sleeved on the driving shaft (61), the second transmission bevel gear (632) is slidably sleeved on the driving shaft (61), a second adjusting bevel gear (633) is further rotatably connected to the inner side of the U-shaped frame (631), the second adjusting bevel gear (633) is meshed with the second transmission bevel gear (632), and the second adjusting bevel gear (633) is in transmission connection with the adjusting traction conveying assembly (4) through a connecting shaft (634).
7. A cable hauling machine according to claim 1, characterized in that the surface of the transporting hauling track (43) is provided with an arc-shaped strip (44), a lateral transmission member (10) is arranged between the abutting member (8) and the arc-shaped strip (44), and when the abutting members (8) of the working section of the transporting hauling track (43) are engaged and abutted in sequence, the lateral transmission member (10) receives the driving of the abutting members (8) and synchronously abuts against the two sides of the arc-shaped strip (44) to increase the transporting traction of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310014723.6A CN115947174B (en) | 2023-01-05 | 2023-01-05 | Cable traction machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310014723.6A CN115947174B (en) | 2023-01-05 | 2023-01-05 | Cable traction machine |
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| Publication Number | Publication Date |
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| CN115947174A CN115947174A (en) | 2023-04-11 |
| CN115947174B true CN115947174B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310014723.6A Active CN115947174B (en) | 2023-01-05 | 2023-01-05 | Cable traction machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117774397A (en) * | 2024-02-26 | 2024-03-29 | 江苏沃莱新材料有限公司 | Conveying equipment for photovoltaic frame profile pultrusion process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403684C2 (en) * | 1984-02-03 | 1986-05-07 | Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen | Drive device for double caterpillar pull-offs for pulling plastic profiles from extrusion systems or the like |
| CN211917654U (en) * | 2019-12-10 | 2020-11-13 | 东莞市凯菲特精密制造有限公司 | Extrusion molding traction equipment |
| CN212245533U (en) * | 2020-02-06 | 2020-12-29 | 浙江春旭铝业有限公司 | Tractor auxiliary mechanism suitable for tubular product is carried |
| CN212826701U (en) * | 2020-06-23 | 2021-03-30 | 河北晨升塑胶制品有限公司 | Tractor for preparing PVC pipe size |
| CN216182641U (en) * | 2021-10-15 | 2022-04-05 | 科诺电工线缆设备(安庆)有限公司 | Crawler-type tractor |
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| CN115947174A (en) | 2023-04-11 |
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