CN118324040B - A conductive frame crane with a trolley - Google Patents
A conductive frame crane with a trolley Download PDFInfo
- Publication number
- CN118324040B CN118324040B CN202410608816.6A CN202410608816A CN118324040B CN 118324040 B CN118324040 B CN 118324040B CN 202410608816 A CN202410608816 A CN 202410608816A CN 118324040 B CN118324040 B CN 118324040B
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- Prior art keywords
- movable
- lifting
- trolley
- main body
- movably connected
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
- B66C2700/014—Devices for trolleys running on monorails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Jib Cranes (AREA)
Abstract
The invention belongs to the technical field of cranes and discloses a conductive frame type crane with a trolley, which comprises a main body beam, wherein the surface of the main body beam is provided with the trolley component for adjusting the lifting position, the bottom surface of the trolley component is provided with the conductive frame component for transmitting current, the bottom surface of the main body beam is provided with the telescopic component for adjusting the length of a cable, the bottom surface of the main body beam is provided with a supporting vertical beam, the bottom surface of the supporting vertical beam is provided with the adjusting component for adjusting the moving state of the crane, in the telescopic component, the bottom end of a connecting shaft of an array is provided with a limiting semi-ring, under the action of a fastening bolt, the cable is equidistantly fixed in the limiting semi-ring, and when the trolley component moves with one end of the telescopic component, the connecting shaft can be equidistantly contracted or stretched on the bottom surface of the main body beam, so that the cable is uniformly contracted and stretched, and the designs enable the cable to be less in abrasion after a long time and not to be knotted.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a conductive frame type crane with a trolley.
Background
The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, and a trolley is a component which is critical to the operation of the crane, and a conductive frame is required to be installed on the trolley in order to ensure the safety of cables and construction.
The invention as disclosed in publication number CN102834342B provides a bridge crane comprising a main girder (1) fitted to travel supported by end carriages (2) substantially at both ends, a hoisting block (3) travelling supported by the main girder (1) and a rope drum (4) mounted on bearings to rotate in a substantially stationary position, from which the hoisting rope (4 a) is guided to a hook (7) travelling together with the hoisting block (3). At least a part of the substantially horizontal section of the hoisting rope (4 a) is supported from below.
The cable of the existing crane cannot be uniformly retracted and released when the crane works and moves, the cable is easy to wind and knot after long-time use, the suitability of the conductive support of the existing crane is poor, the conductive support of one type can only be installed on the crane of one type, in addition, in the use environment of some small workshops, the installation cost of the large crane is high, the field utilization rate is low, and the operation range is small.
For this purpose, a crane with a trolley conductive frame is provided.
Disclosure of Invention
The invention aims to solve the problems that a cable of a crane cannot be uniformly stretched and retracted when the crane moves during working, the cable is easy to wind and knot after long-time use, the suitability of a conductive bracket of the existing crane is poor, the conductive bracket of one type can only be installed on a crane of one type, in addition, in the use environment of some small workshops, the installation cost of a large crane is high, the field utilization rate is low, and the operation range is small.
The invention adopts the following technical scheme for realizing the purposes:
The utility model provides a take electrically conductive frame type hoist of dolly, includes the main part crossbeam, the surface of main part crossbeam is equipped with the dolly subassembly that is used for adjusting the jack-up position, the bottom surface of dolly subassembly is equipped with the electrically conductive support subassembly that is used for transmitting current, and the bottom surface of main part crossbeam is equipped with the flexible subassembly that is used for adjusting cable length, the bottom surface of main part crossbeam is equipped with supports the vertical beam, the bottom surface of supporting the vertical beam is equipped with the adjusting part that is used for adjusting hoist running state.
As a further scheme of the invention, the telescopic assembly comprises a telescopic bracket, a connecting shaft is arranged on the surface array of the telescopic bracket, the connecting shaft is movably connected with the telescopic bracket, a limiting semi-ring is arranged at the bottom end of the connecting shaft, a fastening bolt is arranged on the bottom surface of the limiting semi-ring, and the fastening bolt is in threaded connection with the limiting semi-ring.
As a further scheme of the invention, a cable is arranged at the bottom of the main body cross beam and is movably connected with the limiting semi-ring, a limiting groove is formed in the bottom surface of the main body cross beam, a limiting block is arranged at the top end of the connecting shaft, and the limiting block is movably connected with the limiting groove.
As a further scheme of the invention, the trolley component comprises a movable frame, the movable frame is movably connected with a main body beam, fixed blocks are arranged on two sides of the movable frame, a lifting scroll is arranged between the fixed blocks and is movably connected with the fixed blocks, a movable ring is arranged on the surface of the lifting scroll, a lifting motor is arranged on the surface of the fixed block, and the lifting motor is fixedly connected with one end of the lifting scroll.
As a further scheme of the invention, a hoisting cable is wound on the surface of the hoisting reel, one end of the hoisting cable is fixedly connected with the movable ring, the bottom of the movable frame is provided with a movable disc, the movable disc is movably connected with the hoisting cable, a movable shaft is arranged between the movable discs and is movably connected with the movable disc, a hoisting hook is arranged on the surface of the movable shaft, and the hoisting hook is movably connected with the movable shaft.
As a further scheme of the invention, the surface of the movable frame is provided with a movable motor, the output end of the movable motor penetrates through the movable frame, the output end of the movable motor is provided with a movable gear, the side face of the main body cross beam is provided with a gear bar, the movable gear is meshed with the gear bar, the bottom surface of the movable frame is provided with a support frame, and the support frame is movably connected with one end of the telescopic component.
As a further scheme of the invention, the conductive bracket component comprises a turntable which is movably connected with the supporting frame, a limit sleeve is arranged in the turntable and penetrates through the turntable, and a positioning bolt is arranged on the surface of the turntable and is in threaded connection with the turntable.
As a further scheme of the invention, a fixed support is arranged on the bottom surface of the turntable, a telescopic rod is arranged in the fixed support, one end of the telescopic rod is provided with a mounting support, a guide wheel is arranged in the mounting support and is movably connected with the mounting support, an adjusting threaded rod is arranged in the fixed support, and the adjusting threaded rod is in threaded connection with the telescopic rod.
As a further scheme of the invention, the adjusting component comprises a supporting seat, a lifting cavity is formed in the bottom surface of the supporting seat, a supporting plate and a hydraulic cylinder are arranged in the lifting cavity, the supporting plate is movably connected with the lifting cavity, universal wheels are arranged on the bottom surface array of the supporting plate and are rotatably connected with the supporting plate, an adjusting groove is formed in the side surface of the supporting seat, the adjusting groove penetrates through the side surface of the lifting cavity, an adjusting rod is arranged on the side surface of the hydraulic cylinder and is movably connected with the adjusting groove and the hydraulic cylinder respectively, a controller is arranged on the surface of the supporting vertical beam, and the controller is electrically connected with a lifting motor and a moving motor respectively.
The beneficial effects of the invention are as follows:
1. according to the invention, the telescopic assembly is arranged at the bottom of the main body beam, the limiting semi-rings are arranged at the bottom ends of the connecting shafts of the array in the telescopic assembly, the cables are equidistantly fixed in the limiting semi-rings under the action of the fastening bolts, and when the trolley assembly moves with one end of the telescopic assembly, the connecting shafts can be equidistantly contracted or expanded at the bottom surface of the main body beam, so that the cables can be uniformly contracted and expanded, and the cables are less in abrasion after a long time and cannot be wound and knotted due to the design.
2. According to the invention, the bottom surface of the trolley assembly is provided with the adjustable conductive bracket assembly, in the conductive bracket assembly, the turntable can be positioned to the installation position through the limiting sleeve, the installed turntable can rotate around the limiting sleeve, after the turntable rotates to the designated position, the turntable can be fixed through the positioning bolt, at the moment, the adjusting threaded rod is rotated according to the distance between the cable and the trolley assembly, so that the length of the conductive bracket assembly is adjusted, the conductive bracket can be adjusted in multiple angles and multiple distances through the design, the applicability of the conductive bracket is improved, and the conductive bracket assembly can be installed on cranes of different types and sizes.
3. According to the invention, the supporting vertical beam and the adjusting component are arranged at the bottom of the main body beam, the whole crane can be not connected with a factory building through the matching of the adjusting component and the supporting vertical beam, in the adjusting component, under the action of the hydraulic cylinder, the supporting plate can lift and adjust in the lifting cavity at the bottom surface of the supporting seat with the universal wheel, when the universal wheel is ejected out of the lifting cavity to contact with the ground, the whole crane can move, and when the crane needs to stably work, the universal wheel can be retracted into the lifting cavity, and at the moment, the supporting seat is directly contacted with the ground.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of a body rail of the present invention;
FIG. 5 is a block diagram of a cart assembly of the present invention;
FIG. 6 is an exploded view of the cart assembly of the present invention;
FIG. 7 is a block diagram of the telescoping assembly of the present invention;
FIG. 8 is an exploded view of the telescopic assembly of the present invention;
FIG. 9 is a block diagram of a conductive bracket assembly of the present invention;
FIG. 10 is an exploded view of the conductive bracket assembly of the present invention;
Fig. 11 is a cross-sectional view of an adjustment assembly of the present invention.
The reference numerals are 1, supporting vertical beams, 2, main body cross beams, 3, trolley components, 301, movable frames, 302, lifting motors, 303, fixed blocks, 304, lifting ropes, 305, movable disks, 306, lifting hooks, 307, moving gears, 308, lifting reels, 309, movable rings, 310, movable shafts, 311, moving motors, 312, supporting frames, 4, cables, 5, telescopic components, 501, limiting blocks, 502, telescopic brackets, 503, connecting shafts, 504, limiting half rings, 505, fastening bolts, 6, controllers, 7, conductive bracket components, 701, turntables, 702, positioning bolts, 703, adjusting threaded rods, 704, fixed brackets, 705, mounting brackets, 706, telescopic rods, 707, guide wheels, 708, limiting sleeves, 8, gear bars, 9, adjusting components, 901, supporting seats, 902, adjusting rods, 903, adjusting grooves, 904, hydraulic cylinders, 905, lifting cavities, 906, supporting plates, 907, universal wheels, 10, limiting grooves.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
A conductive frame type crane with a trolley according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 11.
The embodiment I of the application discloses a conductive frame type crane with a trolley. Referring to fig. 1-11, the crane comprises a main body beam 2, wherein a trolley component 3 for adjusting a lifting position is arranged on the surface of the main body beam 2, a conductive bracket component 7 for transmitting current is arranged on the bottom surface of the trolley component 3, a telescopic component 5 for adjusting the length of a cable 4 is arranged on the bottom surface of the main body beam 2, a supporting vertical beam 1 is arranged on the bottom surface of the main body beam 2, and an adjusting component 9 for adjusting the moving state of the crane is arranged on the bottom surface of the supporting vertical beam 1.
Specifically, the state of the crane is adjusted through the adjusting component 9, then the crane is moved to a designated position through the adjusting component 9, then the trolley component 3 is moved to the position above the object to be lifted on the main body beam 2, the telescopic component 5 is also moved with the cable 4 in the moving process of the trolley component 3, and the conductive bracket component 7 is contacted with the cable 4 in the moving process of the cable 4, so that stable current is provided for the crane.
Referring to fig. 2, 3, 7 and 8, the telescopic assembly 5 includes a telescopic bracket 502, a surface array of the telescopic bracket 502 is provided with a connecting shaft 503, the connecting shaft 503 is movably connected with the telescopic bracket 502, a limiting semi-ring 504 is arranged at the bottom end of the connecting shaft 503, a fastening bolt 505 is arranged at the bottom surface of the limiting semi-ring 504, the fastening bolt 505 is in threaded connection with the limiting semi-ring 504, a cable 4 is arranged at the bottom of the main body beam 2, the cable 4 is movably connected with the limiting semi-ring 504, a limiting groove 10 is formed in the bottom surface of the main body beam 2, a limiting block 501 is arranged at the top end of the connecting shaft 503, and the limiting block 501 is movably connected with the limiting groove 10.
Specifically, in the telescopic assembly 5, the bottom end of the connecting shaft 503 of the array is provided with a limiting semi-ring 504, under the action of the fastening bolt 505, the cables 4 are equidistantly fixed in the limiting semi-ring 504, when the trolley assembly 3 moves with one end of the telescopic assembly 5, the connecting shaft 503 can be equidistantly contracted or expanded on the bottom surface of the main body beam 2, so that the cables 4 can be uniformly contracted and expanded, and the cables 4 are less worn after a long time due to the design, and are not wound and knotted.
The embodiment of the application provides a conductive frame type crane with a trolley, which is implemented by adjusting the state of the crane through an adjusting component 9, then moving the crane to a designated position through the adjusting component 9, then moving the trolley component 3 above an object to be lifted on a main body beam 2, moving a telescopic component 5 with a cable 4 in the process of moving the trolley component 3, contacting a conductive bracket component 7 with the cable 4 in the process of moving the cable 4 to provide stable current for the crane, arranging a limiting semi-ring 504 at the bottom end of a connecting shaft 503 of an array in the telescopic component 5, and fixing the cable 4 in the limiting semi-ring 504 equidistantly under the action of a fastening bolt 505, wherein when the trolley component 3 moves with one end of the telescopic component 5, the connecting shaft 503 is contracted or stretched equidistantly on the bottom surface of the main body beam 2, so that the cable 4 is uniformly contracted and stretched, and the designs enable the cable 4 to be worn less after a long time and not to be wound and knotted.
Referring to fig. 1, 2, 3, 5 and 6, the trolley assembly 3 comprises a movable frame 301, the movable frame 301 is movably connected with a main body beam 2, fixed blocks 303 are arranged on two sides of the movable frame 301, a lifting reel 308 is arranged between the fixed blocks 303, the lifting reel 308 is movably connected with the fixed blocks 303, a movable ring 309 is arranged on the surface of the lifting reel 308, a lifting motor 302 is arranged on the surface of the fixed blocks 303, the lifting motor 302 is fixedly connected with one end of the lifting reel 308, a lifting cable 304 is wound on the surface of the lifting reel 308, one end of the lifting cable 304 is fixedly connected with the movable ring 309, a movable disc 305 is arranged at the bottom of the movable frame 301, the movable disc 305 is movably connected with the lifting cable 304, a movable shaft 310 is arranged between the movable discs 305, the movable shaft 310 is movably connected with the movable disc 305, a lifting hook 306 is arranged on the surface of the movable shaft 310, and the lifting hook 306 is movably connected with the movable shaft 310.
Specifically, under the driving of the hoisting motor 302, the hoisting reel 308 rotates between the fixed blocks 303, so that the hoisting cable 304 is wound and unwound along the hoisting reel 308, the movable ring 309 at one end of the hoisting cable 304 is movably connected with the hoisting reel 308, so that one end of the hoisting cable 304 is limited, and the symmetrical hoisting reel 308 is designed to make the movable disc 305 more stable when being hoisted with the movable shaft 310 and the hoisting hook 306.
The surface of the movable frame 301 is provided with a movable motor 311, the output end of the movable motor 311 penetrates through the movable frame 301, the output end of the movable motor 311 is provided with a movable gear 307, the side face of the main body beam 2 is provided with a gear bar 8, the movable gear 307 is meshed with the gear bar 8, the bottom surface of the movable frame 301 is provided with a support frame 312, and the support frame 312 is movably connected with one end of the telescopic component 5.
Specifically, the moving gear 307 is meshed with the gear bar 8 on the side surface of the main body beam 2 for rotation under the drive of the moving motor 311, so that the adjustment movement of the trolley assembly 3 on the surface of the main body beam 2 is realized.
The implementation principle of the conductive frame crane with the trolley is that under the driving of the lifting motor 302, the lifting reel 308 rotates between the fixed blocks 303, so that the lifting cable 304 rotates and is retracted along the lifting reel 308, a movable ring 309 at one end of the lifting cable 304 is movably connected with the lifting reel 308, a limiting effect is achieved on one end of the lifting cable 304, the symmetrical lifting reel 308 is designed to enable the movable disc 305 to carry the movable shaft 310 and the lifting hook 306 to be more stable during lifting, and the movable gear 307 is meshed with a gear strip 8 at the side face of the main body beam 2 to rotate under the driving of the movable motor 311, so that the trolley component 3 can move on the surface of the main body beam 2 in an adjusting way.
Referring to fig. 9-11, the conductive bracket assembly 7 includes a turntable 701, wherein the turntable 701 is movably connected with the support frame 312, a limit sleeve 708 is arranged in the turntable 701, the limit sleeve 708 penetrates through the turntable 701, a positioning bolt 702 is arranged on the surface of the turntable 701, the positioning bolt 702 is in threaded connection with the turntable 701, a fixed bracket 704 is arranged on the bottom surface of the turntable 701, a telescopic rod 706 is arranged in the fixed bracket 704, a mounting bracket 705 is arranged at one end of the telescopic rod 706, a guide wheel 707 is arranged in the mounting bracket 705, the guide wheel 707 is movably connected with the mounting bracket 705, an adjusting threaded rod 703 is arranged in the fixed bracket 704, and the adjusting threaded rod 703 is in threaded connection with the telescopic rod 706.
Specifically, the turntable 701 is mounted on the bottom surface of the support frame 312 through a limiting sleeve 708, then the turntable 701 is rotated along the limiting sleeve 708, so that the turntable 701 moves to a corresponding position with the fixed bracket 704, then the adjusting threaded rod 703 is rotated, and the telescopic rod 706 adjusts the telescopic distance with the mounting bracket 705 and the guide wheel 707.
The adjusting part 9 includes supporting seat 901, lifting cavity 905 has been seted up to the bottom surface of supporting seat 901, be equipped with backup pad 906 and pneumatic cylinder 904 in the lifting cavity 905, and backup pad 906 and lifting cavity 905 swing joint, the bottom surface array of backup pad 906 is equipped with universal wheel 907, and universal wheel 907 and backup pad 906 rotate to be connected, the adjustment tank 903 has been seted up to the side of supporting seat 901, and the side of lifting cavity 905 is run through to the adjustment tank 903, the side of pneumatic cylinder 904 is equipped with the regulation pole 902, and adjust pole 902 respectively with adjustment tank 903, pneumatic cylinder 904 swing joint, the surface of supporting vertical beam 1 is equipped with controller 6, and controller 6 respectively with hoisting motor 302, mobile motor 311 electric connection.
Specifically, under the effect of pneumatic cylinder 904, backup pad 906 can take the universal wheel 907 to lift in the lift chamber 905 of supporting seat 901 bottom surface and adjust, when the universal wheel 907 is ejecting in the lift chamber 905 with ground contact, the hoist whole can remove, and when the hoist needs steady operation, the universal wheel 907 can be in the lift chamber 905, at this moment supporting seat 901 direct contact with ground, these designs make the hoist need not carry out complicated customization installation with the factory building environment, the installation cost of hoist has been reduced, and the hoist is whole can remove, make the hoist enlarge the operation scope, the field utilization ratio has been improved.
The third embodiment of the application is based on the implementation principle that a turntable 701 is mounted on the bottom surface of a support frame 312 through a limit sleeve 708, then the turntable 701 is rotated along the limit sleeve 708, so that the turntable 701 moves to a corresponding position with a fixed bracket 704, then an adjusting threaded rod 703 is rotated, a telescopic rod 706 adjusts the telescopic distance with a mounting bracket 705 and a guide wheel 707, under the action of a hydraulic cylinder 904, a supporting plate 906 can lift and adjust in a lifting cavity 905 on the bottom surface of a supporting seat 901 with a universal wheel 907, when the universal wheel 907 is ejected from the lifting cavity 905 to contact with the ground, the whole crane can move, and when the crane needs to stably work, the universal wheel 907 can be retracted into the lifting cavity 905, and at the moment, the supporting seat 901 is directly contacted with the ground.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A trolley assembly (3) for adjusting a lifting position is arranged on the surface of the main body cross beam (2), a conductive bracket assembly (7) for transmitting current is arranged on the bottom surface of the trolley assembly (3), a telescopic assembly (5) for adjusting the length of a cable (4) is arranged on the bottom surface of the main body cross beam (2), a supporting vertical beam (1) is arranged on the bottom surface of the main body cross beam (2), an adjusting assembly (9) for adjusting the moving state of the crane is arranged on the bottom surface of the supporting vertical beam (1), the conductive bracket assembly (7) comprises a rotary table (701), a limiting sleeve (708) is arranged in the rotary table (701), the limiting sleeve (708) penetrates through the rotary table (701), a positioning bolt (702) is arranged on the surface of the rotary table (701), the positioning bolt (702) is in threaded connection with the rotary table (701), a fixing bracket (704) is arranged on the bottom surface of the rotary table (701), a telescopic rod (706) is arranged in the fixing bracket (704), one end of the telescopic rod (706) is provided with a mounting bracket (705), the mounting bracket (705) is provided with a guide wheel (707) and is movably connected with a guide wheel (707), be equipped with in fixed bolster (704) and adjust threaded rod (703), and adjust threaded rod (703) and telescopic link (706) threaded connection, adjusting component (9) are including supporting seat (901), lift chamber (905) have been seted up to the bottom surface of supporting seat (901), be equipped with backup pad (906) and pneumatic cylinder (904) in lift chamber (905), and backup pad (906) and lift chamber (905) swing joint, the bottom surface array of backup pad (906) is equipped with universal wheel (907), and universal wheel (907) and backup pad (906) swivelling joint, adjustment tank (903) have been seted up to the side of supporting seat (901), and adjustment tank (903) run through the side of lift chamber (905), the side of pneumatic cylinder (904) is equipped with regulation pole (902), and adjusts pole (902) respectively with adjustment tank (903), pneumatic cylinder (904) swing joint, the surface of supporting vertical beam (1) is equipped with controller (6).
2. The conductive frame type crane with the trolley, as claimed in claim 1, characterized in that the telescopic component (5) comprises a telescopic bracket (502), a connecting shaft (503) is arranged on the surface array of the telescopic bracket (502), the connecting shaft (503) is movably connected with the telescopic bracket (502), a limiting semi-ring (504) is arranged at the bottom end of the connecting shaft (503), a fastening bolt (505) is arranged at the bottom surface of the limiting semi-ring (504), and the fastening bolt (505) is in threaded connection with the limiting semi-ring (504).
3. The conductive frame type crane with the trolley, as claimed in claim 2, is characterized in that a cable (4) is arranged at the bottom of the main body cross beam (2), the cable (4) is movably connected with a limiting semi-ring (504), a limiting groove (10) is formed in the bottom surface of the main body cross beam (2), a limiting block (501) is arranged at the top end of the connecting shaft (503), and the limiting block (501) is movably connected with the limiting groove (10).
4. The conductive frame crane with the trolley, as claimed in claim 3, wherein the trolley assembly (3) comprises a movable frame (301), the movable frame (301) is movably connected with the main body beam (2), fixed blocks (303) are arranged on two sides of the movable frame (301), a lifting scroll (308) is arranged between the fixed blocks (303), the lifting scroll (308) is movably connected with the fixed blocks (303), a movable ring (309) is arranged on the surface of the lifting scroll (308), a lifting motor (302) is arranged on the surface of the fixed blocks (303), the lifting motor (302) is fixedly connected with one end of the lifting scroll (308), and the lifting motor (302) is electrically connected with the controller (6).
5. The conductive frame crane with the trolley, as claimed in claim 4, characterized in that a lifting rope (304) is wound on the surface of the lifting reel (308), one end of the lifting rope (304) is fixedly connected with a movable ring (309), a movable disc (305) is arranged at the bottom of the movable frame (301), the movable disc (305) is movably connected with the lifting rope (304), a movable shaft (310) is arranged between the movable discs (305), the movable shaft (310) is movably connected with the movable disc (305), a lifting hook (306) is arranged on the surface of the movable shaft (310), and the lifting hook (306) is movably connected with the movable shaft (310).
6. The crane with the trolley conductive frame type according to claim 5, wherein a movable motor (311) is arranged on the surface of the movable frame (301), the output end of the movable motor (311) penetrates through the movable frame (301), the movable motor (311) is electrically connected with the controller (6), a movable gear (307) is arranged at the output end of the movable motor (311), a gear strip (8) is arranged on the side face of the main body cross beam (2), the movable gear (307) is meshed with the gear strip (8), a supporting frame (312) is arranged on the bottom face of the movable frame (301), the supporting frame (312) is movably connected with the rotary disc (701), and the supporting frame (312) is movably connected with one end of the telescopic component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410608816.6A CN118324040B (en) | 2024-05-16 | 2024-05-16 | A conductive frame crane with a trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410608816.6A CN118324040B (en) | 2024-05-16 | 2024-05-16 | A conductive frame crane with a trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118324040A CN118324040A (en) | 2024-07-12 |
| CN118324040B true CN118324040B (en) | 2025-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410608816.6A Active CN118324040B (en) | 2024-05-16 | 2024-05-16 | A conductive frame crane with a trolley |
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| CN120841371B (en) * | 2025-09-18 | 2026-01-30 | 康先达再生科技(滁州)有限公司 | Modularized omnidirectional mobile robot and self-adaptive intelligent track system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207398803U (en) * | 2017-11-21 | 2018-05-22 | 湖南中缆电缆有限公司 | A kind of sliding-type cable shrinkage device |
| CN208378241U (en) * | 2018-05-02 | 2019-01-15 | 绍兴南特起重设备有限公司 | A kind of gate-type lifting hoisting trolley device for assemble welding |
| CN210214559U (en) * | 2019-05-27 | 2020-03-31 | 南安市三落工业设计有限公司 | High-safety gantry crane |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29500135U1 (en) * | 1995-01-05 | 1995-02-23 | Winden- und Maschinenbau Greßbach GmbH, 63785 Obernburg | Gantry crane |
| CN204237444U (en) * | 2014-10-10 | 2015-04-01 | 湖北大象专用汽车股份有限公司 | A kind of adjustable for height transfer crane |
| CN207536944U (en) * | 2017-09-30 | 2018-06-26 | 广州达意隆包装机械股份有限公司 | A kind of telescopic equipment cable winding apparatus |
| CN220564009U (en) * | 2023-08-17 | 2024-03-08 | 江苏双马线缆科技有限公司 | Full-automatic wire winding subassembly of cable |
-
2024
- 2024-05-16 CN CN202410608816.6A patent/CN118324040B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207398803U (en) * | 2017-11-21 | 2018-05-22 | 湖南中缆电缆有限公司 | A kind of sliding-type cable shrinkage device |
| CN208378241U (en) * | 2018-05-02 | 2019-01-15 | 绍兴南特起重设备有限公司 | A kind of gate-type lifting hoisting trolley device for assemble welding |
| CN210214559U (en) * | 2019-05-27 | 2020-03-31 | 南安市三落工业设计有限公司 | High-safety gantry crane |
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