CN216687141U - Novel bridge crane electric trolley - Google Patents
Novel bridge crane electric trolley Download PDFInfo
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- CN216687141U CN216687141U CN202220133652.2U CN202220133652U CN216687141U CN 216687141 U CN216687141 U CN 216687141U CN 202220133652 U CN202220133652 U CN 202220133652U CN 216687141 U CN216687141 U CN 216687141U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides a novel bridge crane electric trolley which comprises a transverse support, a positioning slide rail, a left limiting frame, a right limiting frame, a trolley body, a left positioning wheel, a right positioning wheel, a driving traction frame structure, an auxiliary fixing frame structure, a connecting frame, a steel wire rope, a hoisting hook, an oil adding frame structure, a left rubber buffer block and a right rubber buffer block, wherein the positioning slide rail is arranged on the front side and the rear side of the transverse support; the left limiting frame and the right limiting frame are respectively welded on the left side and the right side of the transverse bracket; the trolley body is arranged on the upper part of the transverse bracket; the left positioning wheel and the right positioning wheel are respectively connected to the left side and the right side of the lower part of the trolley body in a shaft mode. The spiral conveying blade is arranged at the lower part of the inner side of the storage pipe, so that the spiral conveying blade is driven to rotate by the feeding motor through the feeding rod when in use, and oil can be conveniently conveyed downwards when entering.
Description
Technical Field
The utility model belongs to the technical field of cranes, and particularly relates to a novel electric trolley of a bridge crane.
Background
The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity.
But the electronic dolly of current bridge crane has not had the position of fixing electronic dolly according to the demand, and inconvenient carries out the displacement and inconvenient problem of refueling to the haulage rope to electronic dolly.
Therefore, the utility model of the novel electric trolley of the bridge crane is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a novel bridge crane electric trolley, which aims to solve the problems that the position of the electric trolley cannot be fixed according to requirements, the electric trolley cannot be displaced conveniently and a traction rope cannot be refueled conveniently in the conventional bridge crane electric trolley. A novel bridge crane electric trolley comprises a transverse support, a positioning slide rail, a left limiting frame, a right limiting frame, a trolley body, a left positioning wheel, a right positioning wheel, a driving traction frame structure, an auxiliary fixing frame structure, a connecting frame, a steel wire rope, a hoisting hook, an oil adding frame structure, a left rubber buffer block and a right rubber buffer block, wherein the positioning slide rail is arranged on the front side and the rear side of the transverse support; the left limiting frame and the right limiting frame are respectively welded on the left side and the right side of the transverse bracket; the trolley body is arranged on the upper part of the transverse bracket; the left positioning wheel and the right positioning wheel are respectively connected to the left side and the right side of the lower part of the trolley body in a shaft mode, and the left positioning wheel and the right positioning wheel are respectively placed on the upper part of the positioning slide rail; the driving traction frame structure is arranged on the left side and the right side of the trolley body; the auxiliary fixing frame structures are respectively arranged on the inner side of the left limiting frame and the inner side of the right limiting frame; the connecting frame is arranged at the middle lower part of the trolley body; the steel wire rope penetrates through the connecting frame to be connected with the trolley body; the hoisting hook is arranged at the lower part of the steel wire rope; the oil adding frame structures are arranged on the left side and the right side of the upper part of the trolley body; the left rubber buffer block is glued to the upper part of the right side of the left limiting frame; the right rubber buffer block is glued to the upper part of the left side of the right limiting frame; the driving traction frame structure comprises a traction motor, traction rollers, traction ropes, a connecting ring, a directional wheel and a positioning shaft rod, wherein the traction motor is respectively installed on the left side and the right side of the upper part of the trolley body through bolts; a traction roller is arranged on an output shaft of the traction motor; a traction rope is wound on the outer side of the traction roller; the connecting rings are respectively welded at the left side and the right side of the lower part of the trolley body; the directional wheel is connected with the outer side of the positioning shaft rod in a shaft coupling mode.
Preferably, the oil adding frame structure comprises a storage pipe, a connecting cover, a feeding motor, a feeding rod and a spiral conveying blade, wherein the storage pipe is mounted on the left side and the right side of the upper part of the trolley body through bolts; the storage tube is provided with a connecting cover; a feeding motor is arranged on the upper part of the connecting cover through a screw; a feeding rod is arranged on an output shaft at the lower part of the feeding motor; the lower part of the outer side of the feeding rod is welded with a spiral conveying blade.
Preferably, the auxiliary fixing frame structure comprises a jacking cylinder, a lower side jacking plate, a jacking frame, an upper side jacking plate and a reinforcing plate, wherein the jacking cylinder is respectively installed on the right lower part of the left limiting frame and the left lower side of the right limiting frame through bolts; the upper part of the jacking cylinder is provided with a lower side jacking plate; the upper part of the outer side of the jacking cylinder is provided with a jacking frame; the upper part of the inner side of the jacking frame is provided with an upper side jacking plate; and a reinforcing plate is welded at the upper end of the jacking frame.
Preferably, the storage tube is arranged on the upper side of the drawing roller.
Preferably, the traction rope passes through the directional wheel and is tied with the connecting ring.
Preferably, the positioning shaft rod is respectively embedded in the left side of the inner part of the left side limiting frame and the right side of the inner part of the right side limiting frame.
Preferably, the spiral conveying blade is arranged at the lower part of the inner side of the storage pipe.
Preferably, the connecting cover is connected with the storage tube through a screw.
Preferably, the jacking frame is sleeved outside the traction rope.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the storage pipe is arranged on the upper side of the traction roller, so that oil can be conveniently added to the outer side of the traction rope when the traction roller is used, and the phenomenon that the service life of the traction rope is influenced due to the fact that the traction rope is exposed outside for a long time is avoided.
2. According to the utility model, the traction rope penetrates through the directional wheel to be tied with the connecting ring, so that the trolley body can be conveniently pulled left and right on the upper side of the transverse support according to requirements by matching with the traction motor when in use.
3. In the utility model, the positioning shaft levers are respectively embedded in the left side inside the left limiting frame and the right side inside the right limiting frame, so that the positioning shaft levers can conveniently position the orientation wheels.
4. According to the utility model, the spiral conveying blade is arranged at the lower part of the inner side of the storage pipe, so that the spiral conveying blade is driven to rotate by the feeding motor through the feeding rod when in use, and oil can be conveniently conveyed downwards when entering.
5. According to the utility model, the connecting cover is connected with the storage pipe screw, so that the screw can be conveniently detached according to requirements during use, and the connecting cover can be conveniently detached to add oil.
6. According to the trolley, the jacking frame is sleeved on the outer side of the traction rope, so that the upper jacking plate can be used for pushing the traction rope upwards by utilizing the jacking cylinder, and the upper jacking plate is matched to jack the traction rope, so that the position of the trolley body can be fixed conveniently.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the driving traction frame structure of the present invention.
Fig. 3 is a schematic structural view of the auxiliary fixing frame structure of the present invention.
Fig. 4 is a schematic structural view of an oil adding frame structure according to the present invention.
In the figure:
1. a transverse support; 2. positioning the slide rail; 3. a left side limiting frame; 4. a right side limiting frame; 5. a trolley body; 6. a left positioning wheel; 7. a right positioning wheel; 8. driving the traction frame structure; 81. a traction motor; 82. a traction roller; 83. a hauling rope; 84. a connecting ring; 85. a directional wheel; 86. positioning the shaft lever; 9. an auxiliary fixing frame structure; 91. tightly pushing the air cylinder; 92. a lower side jacking plate; 93. tightly pushing the frame; 94. an upper side jacking plate; 95. a reinforcing plate; 10. a connecting frame; 11. a wire rope; 12. hoisting hooks; 13. an oil adding frame structure; 131. a storage tube; 132. a connecting cover; 133. a charging motor; 134. a feeding rod; 135. a spiral conveying blade; 14. a left rubber buffer block; 15. and a right rubber buffer block.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in the attached drawings 1 and 2, the utility model provides a novel bridge crane electric trolley, which comprises a transverse support 1, a positioning slide rail 2, a left limiting frame 3, a right limiting frame 4, a trolley body 5, a left positioning wheel 6, a right positioning wheel 7, a driving traction frame structure 8, an auxiliary fixing frame structure 9, a connecting frame 10, a steel wire rope 11, a hoisting hook 12, an oil adding frame structure 13, a left rubber buffer block 14 and a right rubber buffer block 15, wherein the positioning slide rail 2 is arranged on the front side and the rear side of the transverse support 1; the left limiting frame 3 and the right limiting frame 4 are respectively welded on the left side and the right side of the transverse bracket 1; the trolley body 5 is arranged on the upper part of the transverse bracket 1; the left positioning wheel 6 and the right positioning wheel 7 are respectively connected to the left side and the right side of the lower part of the trolley body 5 in a shaft mode, and meanwhile the left positioning wheel 6 and the right positioning wheel 7 are respectively placed on the upper part of the positioning slide rail 2; the driving traction frame structures 8 are arranged on the left side and the right side of the trolley body 5; the auxiliary fixing frame structure 9 is respectively arranged on the inner side of the left limiting frame 3 and the inner side of the right limiting frame 4; the connecting frame 10 is arranged at the middle lower part of the trolley body 5; the steel wire rope 11 penetrates through the connecting frame 10 to be connected with the trolley body 5; the hoisting hook 12 is arranged at the lower part of the steel wire rope 11; the oil adding frame structures 13 are arranged on the left side and the right side of the upper part of the trolley body 5; the left rubber buffer block 14 is glued on the upper part of the right side of the left limiting frame 3; the right rubber buffer block 15 is glued to the upper part of the left side of the right limiting frame 4; the driving traction frame structure 8 comprises a traction motor 81, traction rollers 82, traction ropes 83, a connecting ring 84, a directional wheel 85 and a positioning shaft rod 86, wherein the traction motor 81 is respectively installed on the left side and the right side of the upper part of the trolley body 5 through bolts; a traction roller 82 is arranged on an output shaft of the traction motor 81; a traction rope 83 is wound on the outer side of the traction roller 82; the traction rope 83 penetrates through the directional wheel 85 to be tied with the connecting ring 84, and is matched with the traction motor 81 to facilitate the left and right traction of the trolley body 5 on the upper side of the transverse support 1 according to requirements when in use; the connecting rings 84 are respectively welded at the left side and the right side of the lower part of the trolley body 5; the orientation wheel 85 is coupled to the outer side of the positioning shaft 86; the positioning shaft 86 is respectively embedded in the left side of the left limiting frame 3 and the right side of the right limiting frame 4, so that the positioning shaft can conveniently position the orientation wheel 85 when in use.
As shown in fig. 4, in the above embodiment, specifically, the oil adding frame structure 13 includes a storage pipe 131, a connecting cover 132, a feeding motor 133, a feeding rod 134 and a screw conveying blade 135, and the storage pipe 131 is installed at the left and right sides of the upper part of the trolley body 5 by bolts; the storage pipe 131 is arranged on the upper side of the traction roller 82, so that oil can be conveniently added to the outer side of the traction rope 83 when the traction roller is used, and the influence on the service life caused by long-time exposure of the traction rope 83 is avoided; the storage tube 131 is provided with a connecting cover 132; the connecting cover 132 is connected with the storage tube 131 through screws, so that the screws can be conveniently detached according to requirements during use, and the connecting cover 132 can be conveniently detached to add oil; a feeding motor 133 is mounted on the upper part of the connecting cover 132 through screws; a feeding rod 134 is arranged on the lower output shaft of the feeding motor 133; the lower part of the outer side of the feeding rod 134 is welded with a spiral conveying blade 135; the spiral conveying blade 135 is arranged at the lower part of the inner side of the storage pipe 131, and when the oil-liquid separator is used, the spiral conveying blade 135 is driven to rotate by the feeding motor 133 through the feeding rod 134, so that oil liquid is conveniently conveyed downwards.
As shown in fig. 3, in the above embodiment, specifically, the auxiliary fixing frame structure 9 includes a tightening cylinder 91, a lower tightening plate 92, a tightening frame 93, an upper tightening plate 94 and a reinforcing plate 95, and the tightening cylinder 91 is respectively bolted to the right lower portion of the left side limiting frame 3 and the left lower side of the right side limiting frame 4; the upper part of the jacking cylinder 91 is provided with a lower jacking plate 92; the upper part of the outer side of the jacking cylinder 91 is provided with a jacking frame 93; the jacking frame 93 is sleeved on the outer side of the traction rope 83, and when the trolley is used, the jacking cylinder 91 is used for upwards extruding the traction rope 83 through the lower jacking plate 92 and is matched with the upper jacking plate 94 so as to jack the traction rope 83, so that the position of the trolley body 5 is conveniently fixed; the upper part of the inner side of the jacking frame 93 is provided with an upper jacking plate 94; and a reinforcing plate 95 is welded at the upper end of the jacking frame 93.
Principle of operation
In the working process, when the trolley is used, the traction motors 81 on the left side and the right side of the trolley body 5 can be used for respectively driving the traction rollers 82 to rotate in opposite directions according to requirements, so that the retraction of the traction ropes 83 is realized, the position of the trolley body 5 can be adjusted, the left positioning wheel 6 and the right positioning wheel 7 can move on the positioning slide rail 2, when the traction motors 81 do not need to move, the traction ropes 83 between the left positioning wheel 6 and the right positioning wheel 7 are stopped to rotate, meanwhile, the jacking air cylinders 91 are used for jacking and fixing the traction ropes 83 between the traction ropes and the upper jacking plate 94 through the lower jacking plate 92, after the trolley is used for a long time, the feeding motor 133 is used for driving the spiral conveying blades 135 to rotate through the feeding rods 134 so as to guide materials in the storage pipe 131 downwards, and the feeding of the traction ropes 83 outside the traction rollers 82 is realized.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (9)
1. The novel electric trolley of the bridge crane is characterized by comprising a transverse support (1), a positioning slide rail (2), a left limiting frame (3), a right limiting frame (4), a trolley body (5), a left positioning wheel (6), a right positioning wheel (7), a driving traction frame structure (8), an auxiliary fixing frame structure (9), a connecting frame (10), a steel wire rope (11), a hoisting hook (12), an oil adding frame structure (13), a left rubber buffer block (14) and a right rubber buffer block (15), wherein the positioning slide rail (2) is arranged on the front side and the rear side of the transverse support (1); the left limiting frame (3) and the right limiting frame (4) are respectively welded on the left side and the right side of the transverse bracket (1); the trolley body (5) is arranged on the upper part of the transverse bracket (1); the left positioning wheel (6) and the right positioning wheel (7) are respectively connected to the left side and the right side of the lower part of the trolley body (5) in a shaft mode, and the left positioning wheel (6) and the right positioning wheel (7) are respectively placed on the upper part of the positioning slide rail (2); the driving traction frame structures (8) are arranged on the left side and the right side of the trolley body (5); the auxiliary fixing frame structure (9) is respectively arranged on the inner side of the left limiting frame (3) and the inner side of the right limiting frame (4); the connecting frame (10) is arranged at the middle lower part of the trolley body (5); the steel wire rope (11) penetrates through the connecting frame (10) to be connected with the trolley body (5); the hoisting hook (12) is arranged at the lower part of the steel wire rope (11); the oil adding frame structures (13) are arranged on the left side and the right side of the upper part of the trolley body (5); the left rubber buffer block (14) is glued to the upper part of the right side of the left limiting frame (3); the right rubber buffer block (15) is glued to the upper part of the left side of the right limiting frame (4); the driving traction frame structure (8) comprises a traction motor (81), traction rollers (82), traction ropes (83), connecting rings (84), a directional wheel (85) and a positioning shaft rod (86), wherein the traction motor (81) is respectively installed on the left side and the right side of the upper part of the trolley body (5) through bolts; a traction roller (82) is arranged on an output shaft of the traction motor (81); a traction rope (83) is wound on the outer side of the traction roller (82); the connecting rings (84) are respectively welded at the left side and the right side of the lower part of the trolley body (5); the orientation wheel (85) is coupled to the outer side of the positioning shaft lever (86).
2. The novel electric trolley of the bridge crane is characterized in that the oil adding frame structure (13) comprises a storage pipe (131), a connecting cover (132), a feeding motor (133), a feeding rod (134) and a spiral conveying blade (135), wherein the storage pipe (131) is installed on the left side and the right side of the upper part of the trolley body (5) through bolts; the storage tube (131) is provided with a connecting cover (132); a feeding motor (133) is mounted on the upper portion of the connecting cover (132) through a screw; a feeding rod (134) is arranged on an output shaft at the lower part of the feeding motor (133); the lower part of the outer side of the feeding rod (134) is welded with a spiral conveying blade (135).
3. The novel electric trolley of the bridge crane as claimed in claim 1, wherein the auxiliary fixing frame structure (9) comprises a tightening cylinder (91), a lower tightening plate (92), a tightening frame (93), an upper tightening plate (94) and a reinforcing plate (95), the tightening cylinder (91) is respectively bolted on the lower right part of the left limiting frame (3) and the lower left side of the right limiting frame (4); the upper part of the jacking cylinder (91) is provided with a lower jacking plate (92); the upper part of the outer side of the jacking cylinder (91) is provided with a jacking frame (93); an upper side jacking plate (94) is arranged at the upper part of the inner side of the jacking frame (93); and a reinforcing plate (95) is welded at the upper end of the tightening frame (93).
4. A novel electric trolley for bridge cranes according to claim 2, characterized in that the storage tube (131) is arranged on the upper side of the pulling roll (82).
5. A novel bridge crane trolley as claimed in claim 1, wherein the hauling cable (83) is tied with the connecting ring (84) through the directional wheel (85).
6. A novel electric trolley for a bridge crane as claimed in claim 1, wherein the positioning shaft lever (86) is embedded in the left side of the inside of the left side limiting frame (3) and the right side of the inside of the right side limiting frame (4), respectively.
7. A novel electric trolley for bridge cranes, as claimed in claim 2, characterized in that said screw conveyor blades (135) are arranged inside the lower part of the storage tube (131).
8. A novel electric trolley for bridge cranes, as claimed in claim 2, characterized in that said connection cover (132) is screwed to the storage tube (131).
9. A novel electric trolley for bridge cranes as claimed in claim 3, wherein the jacking frame (93) is sleeved on the outer side of the hauling cable (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133652.2U CN216687141U (en) | 2022-01-19 | 2022-01-19 | Novel bridge crane electric trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133652.2U CN216687141U (en) | 2022-01-19 | 2022-01-19 | Novel bridge crane electric trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216687141U true CN216687141U (en) | 2022-06-07 |
Family
ID=81826333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220133652.2U Active CN216687141U (en) | 2022-01-19 | 2022-01-19 | Novel bridge crane electric trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216687141U (en) |
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2022
- 2022-01-19 CN CN202220133652.2U patent/CN216687141U/en active Active
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