CN220745184U - But quick assembly disassembly's supplementary overhead hoist of loader - Google Patents
But quick assembly disassembly's supplementary overhead hoist of loader Download PDFInfo
- Publication number
- CN220745184U CN220745184U CN202322373518.7U CN202322373518U CN220745184U CN 220745184 U CN220745184 U CN 220745184U CN 202322373518 U CN202322373518 U CN 202322373518U CN 220745184 U CN220745184 U CN 220745184U
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- China
- Prior art keywords
- hoist
- hanger
- steel wire
- loader
- wire rope
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 30
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 15
- 239000001569 carbon dioxide Substances 0.000 abstract description 15
- 238000005336 cracking Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a loader auxiliary lifting device capable of being quickly disassembled and assembled, and belongs to the technical field of lifting equipment. The technical proposal is as follows: one ends of the two hanging bracket supporting frameworks (16) are rotationally connected together, and the other ends of the two hanging bracket supporting frameworks are respectively provided with a framework connecting positioning clamping groove (17) and a clamping groove fixing pin (18); one ends of the two hanger guy ropes (19) are rotatably connected to the hanger tail end connecting pin (15), and guy rope clamping rings (21) are respectively arranged at the other ends of the two hanger guy ropes; the pulleys (11) are arranged on pulley shafts (12), and two ends of each pulley shaft (12) are respectively fixed on two hanger supporting frameworks (16); one end of a steel wire rope (7) is connected to the direct current hoist (4), the other end of the steel wire rope (7) is hung on a hanging bracket hanging ring (10), and a hanging hook (9) is arranged on the steel wire rope (7). The beneficial effects of the utility model are as follows: the loading machine can be quickly refitted into small-sized lifting equipment, low-tonnage lifting operations such as carbon dioxide cracking tube filling and the like are completed, and the loading machine is convenient to assemble and disassemble, and is safe and reliable.
Description
Technical Field
The utility model relates to a loader auxiliary lifting device capable of being quickly disassembled and assembled, and belongs to the technical field of lifting equipment.
Background
The carbon dioxide fracturing technology is a novel relatively environment-friendly blasting technology and is widely applied to large and medium-sized mine industries at present. In the carbon dioxide fracturing technology blasting sites, when loading and unloading articles such as carbon dioxide fracturing pipes, inflating equipment and ignition equipment, especially when filling the carbon dioxide fracturing pipes into blast holes, the articles are heavy, so that the small hoisting equipment is needed to assist the completion, however, the site conditions of the blasting areas are difficult to meet the basic safe operation conditions of a crane, so that in most carbon dioxide fracturing technology blasting sites, the loading machines or the bucket teeth of the excavator on site are used for hoisting the required articles at present. However, the hoisting mode has larger potential safety hazard, the rope unhooked objects are in danger of injuring operators, and the hoisting precision of the loader and the excavator is lower, so that great inconvenience is brought to the carbon dioxide induced cracking pipe filling operation.
Disclosure of Invention
The utility model aims to provide a loader auxiliary lifting device capable of being quickly disassembled and assembled, which can be quickly transformed into small lifting equipment to finish low-tonnage lifting operations such as carbon dioxide cracking tube filling and the like, is convenient to disassemble and assemble, is safe and reliable, and solves the problems in the background technology.
The technical scheme of the utility model is as follows:
the utility model provides a but quick assembly disassembly's auxiliary overhead hoist of loader, including direct current hoist, electric hoist U type cassette, electric hoist unable adjustment base, wire rope couple, lifting hook, gallows link, pulley shaft, gallows terminal connection round pin, gallows braced frame, skeleton connection location draw-in groove, draw-in groove fixed pin, gallows guy rope terminal connection round and guy rope snap ring, two gallows braced frame's one end is in the same place through gallows terminal connection round pin rotation, two gallows braced frame's the other end is equipped with respectively with loader shovel matched with skeleton connection location draw-in groove and draw-in groove fixed pin; one ends of the two hanger guy ropes are rotatably connected to the hanger tail end connecting pins through hanger guy rope tail end connecting rings, and guy rope clamping rings matched with the loader bucket are respectively arranged at the other ends of the two hanger guy ropes; the pulleys are arranged on pulley shafts, and two ends of each pulley shaft are respectively fixed on the two hanger supporting frameworks; one end of the steel wire rope is connected to the direct current hoist, the direct current hoist is fixed on the electric hoist fixing base through the electric hoist U-shaped clamping seat, the electric hoist fixing base is fixed on the loader bucket, the steel wire rope bypasses the pulley, the other end of the steel wire rope is hung on the hanging bracket hanging ring through the steel wire rope hook, the hanging bracket hanging ring is fixed on the hanging bracket supporting framework, and the hanging hook is arranged on the steel wire rope.
And pulley positioning clamping grooves matched with the pulley shafts are respectively arranged on the two hanging bracket supporting frameworks, and two ends of the pulley shafts are respectively clamped in the pulley positioning clamping grooves of the two hanging bracket supporting frameworks.
And the pulley shaft is close to hanger tail end connecting pins at one ends of the two hanger supporting frameworks.
The direct current hoist is fixed on the U-shaped clamping seat of the electric hoist, and the U-shaped clamping seat of the electric hoist is clamped on the fixed base of the electric hoist.
The electric hoist fixed base is provided with a clamping groove matched with the U-shaped clamping seat of the electric hoist.
The hanging bracket hanging ring fixed on the hanging bracket supporting framework is positioned between the pulley shaft and the hanging bracket tail end connecting pin.
The lifting hook is arranged on the steel wire rope through a lifting hook pulley.
The beneficial effects of the utility model are as follows:
(1) The device adopts a two-end clamping groove positioning mode, a hanger supporting framework is fixed at the center of the bottom of a bucket of the loader, two guy ropes are assembled at two ends of the bucket to tension the hanger supporting framework, and finally a stable triangular hanger is formed, so that a stable lifting function is realized, and a quick dismounting function is realized through a clamping groove connecting mode;
(2) The utility model can quickly refit the loader into small-sized lifting equipment, has the characteristic of quick disassembly and assembly, has stable lifting capability, can adapt to various environments of lifting operation sites with severe bottom tonnage, especially for carbon dioxide cracking pipe filling operation, can save the cost of the lifting equipment, can improve the filling operation efficiency, reduces the labor intensity and can also improve the safety of the lifting operation.
Drawings
FIG. 1 is a schematic top view of a hanger of the present utility model;
FIG. 2 is a schematic elevation view of a hanger of the present utility model;
FIG. 3 is a schematic diagram of the front view of the electric hoist and the base;
FIG. 4 is a schematic top view of the electric hoist and the base;
FIG. 5 is a left-hand structural schematic diagram of the electric hoist and the base;
FIG. 6 is a schematic view of the installation of the present utility model;
FIG. 7 is a schematic illustration of the operation of the present utility model;
in the figure: 1. the power cable, the wireless remote controller, the remote control receiver, the direct current hoist, the U-shaped clamping seat of the electric hoist, the fixed base of the electric hoist, the steel wire rope hook, the lifting hook, the hanging bracket hanging ring, the pulley shaft, the pulley positioning clamping groove, the end connecting ring of the lifting bracket, the pulley and the hanging bracket. 15, a hanging bracket tail end connecting pin, 16, a hanging bracket supporting framework, 17, a framework connecting positioning clamping groove, 18, a clamping groove fixing pin, 19, a hanging bracket guy rope, 20, a hanging bracket guy rope tail end connecting ring, 21, a guy rope clamping ring, 22, a loader, 23, a loader bucket, 24, a hanging rope and 25, and a carbon dioxide cracking pipe.
Detailed Description
The utility model is further illustrated by way of example with reference to the accompanying drawings.
Referring to fig. 1-7, a quick detachable auxiliary lifting device for a loader comprises a direct current hoist 4, an electric hoist U-shaped clamping seat 5, an electric hoist fixing base 6, a steel wire rope 7, a steel wire rope hook 8, a lifting hook 9, a hanging bracket hanging ring 10, a pulley 11, a pulley shaft 12, a hanging bracket tail end connecting pin 15, a hanging bracket supporting framework 16, a framework connecting positioning clamping groove 17, a clamping groove fixing pin 18, a hanging bracket guy rope 19, a hanging bracket guy rope tail end connecting ring 20 and a guy rope clamping ring 21, wherein one ends of the two hanging bracket supporting frameworks 16 are rotationally connected together through the hanging bracket tail end connecting pin 15, and the other ends of the two hanging bracket supporting frameworks 16 are respectively provided with a framework connecting positioning clamping groove 17 and a clamping groove fixing pin 18 which are matched with a loader bucket 23; one ends of two hanger guy wires 19 are rotatably connected to the hanger end connecting pin 15 through a hanger guy wire end connecting ring 20, and guy wire clamping rings 21 matched with a loader bucket 23 are respectively arranged at the other ends of the two hanger guy wires 19; the pulley 11 is arranged on a pulley shaft 12, and two ends of the pulley shaft 12 are respectively fixed on two hanger supporting frameworks 16; one end of a steel wire rope 7 is connected to the direct current hoist 4, the direct current hoist 4 is fixed on an electric hoist fixing base 6 through an electric hoist U-shaped clamping seat 5, the electric hoist fixing base 6 is fixed on a loader bucket 23, the steel wire rope 7 bypasses a pulley 11, the other end of the steel wire rope 7 is hung on a hanging bracket hanging ring 10 through a steel wire rope hook 8, the hanging bracket hanging ring 10 is fixed on a hanging bracket supporting framework 16, and a hanging hook 9 is arranged on the steel wire rope 7.
In this embodiment, referring to fig. 1, the lifting support frame support portion is composed of left and right two lifting frame support frames 16, and is fixed by using lifting frame end connecting pins 15 through two lifting frame end connecting rings 14, and the lifting stabilizing portion is composed of two lifting frame guy wires 19, and is connected with the lifting frame support frames 16 through lifting frame guy wire end connecting rings 20 and lifting frame end connecting pins 15, so as to form a stable triangular frame structure.
Referring to fig. 2, the hoisting power output is provided by the direct current hoist 4, the power is transmitted to the lifting hook 9 through the steel wire rope 7, the movement direction of the steel wire rope 7 is changed through the pulley 11, the tail end of the steel wire rope 7 is fixed with the lifting frame supporting framework 16 through the steel wire rope hook 8 and the lifting frame hanging ring 10, and the length of the steel wire rope 7 is wound and unwound by the direct current hoist 4, so that the lifting hook 9 moves up and down.
Referring to fig. 2, the pulley 11 is supported on the hanger supporting frame 16 through the pulley shaft 12, the pulley shaft 12 is clamped in pulley positioning clamping grooves 13 on two sides of the hanger supporting frame 16, and stable connection is formed by using the tension of the steel wire rope 7 during hoisting.
Referring to fig. 3-5, the bottom of the direct current hoist 4 is fixed on an electric hoist U-shaped clamping seat 5 through bolt connection, an electric hoist fixing base 6 is fixed on the upper portion of a loader bucket 23 through a welding mode, and the electric hoist U-shaped clamping seat 5 is connected with the electric hoist fixing base 6 through a U-shaped clamping groove, so that quick installation and disassembly are realized.
Referring to fig. 1-6, the rotatable connection formed by the hanger end connecting ring 14, the hanger end connecting pin 15 and the hanger guy rope 19 achieves the purpose of flexibly adjusting the included angle of the two supporting frameworks 16, and is provided with a convenient fixing mode formed by the guy rope clamping ring 21, the framework connecting positioning clamping groove 17 and the clamping groove fixing pin 18, so that the quick dismounting function of the auxiliary lifting device and the loader bucket 23 is comprehensively realized, and the lifting device is of a foldable structure, thereby being convenient for reducing the volume and carrying.
The application process of the utility model is as follows:
referring to fig. 6 to 7, in the carbon dioxide filling site, the loader 22 is driven to a blasting area, the hanger support frameworks 16 of the auxiliary lifting device are unfolded to a proper angle, the pinholes of the framework connection positioning clamping grooves 17 on two sides are aligned with the pinholes of the loader bucket 23, the clamping groove fixing pins 18 are inserted for fixing, and then the hanger guy ropes 19 are pulled open and fixed on the upper part of the loader bucket 23 through guy rope clamping rings 21; finally, the pulley shafts 12 at the two ends of the pulley 11 are arranged on the pulley positioning clamping grooves 13, so that the installation of the supporting frame is completed; then the U-shaped clamping seat 5 of the electric hoist is clamped in the clamping groove of the fixed base 6 of the electric hoist, the direct current hoist 4 is fixed, the electric hoist is powered on a generator of the loader 22 through the power line 1, the wireless remote controller 2 is used for releasing the steel wire rope 7, the steel wire rope 7 passes through the pulley 11 to guide the groove and the lifting hook pulley, and finally the steel wire rope hook 8 is hung on the hanging frame hanging ring 10, so that the installation of the steel wire rope 7 is completed.
After the auxiliary lifting device is installed, the loader bucket 23 is lifted to a proper height and adjusted to a proper angle to be fixed, the lifting hook 9 is connected with the lifting carbon dioxide cracking tube 25 through the lifting rope 24, on-site operators control the direct current hoist 4 to act through the wireless remote controller 2, the lifting of the lifting carbon dioxide cracking tube 25 is controlled, the position of the loader 22 is moved, and the position movement of the lifting carbon dioxide cracking tube 25 is adjusted, so that the lifting function is finally realized.
After the operation is completed, the steel wire rope hook 8 is detached, the wireless remote controller 2 is used for tightening the steel wire rope 7, and the electric hoist U-shaped clamping seat 5 is taken out from the clamping groove of the electric hoist fixing base 6, so that the direct current hoist 4 is detached. The guy rope clamping rings 21 and the clamping groove fixing pins 18 on the two sides are directly removed, and the hanging bracket supporting framework 16 on the two sides is folded and tightened, so that the whole device is disassembled.
The utility model can quickly refit the loader 22 into small-sized lifting equipment, has the characteristic of quick disassembly and assembly, has stable low-tonnage lifting capacity, can adapt to the environments of various mine severe lifting operation sites, can save the cost of the lifting equipment, can improve the filling operation efficiency of the carbon dioxide cracking pipe 25, enhances the filling operation safety, has the characteristic of flexible disassembly and assembly movement of the auxiliary lifting device, and can be popularized to small-sized lifting operation with severe site conditions and proper lifting weight.
Claims (7)
1. But quick assembly disassembly's supplementary overhead hoist of loader, its characterized in that: the lifting frame comprises a direct current hoist (4), an electric hoist U-shaped clamping seat (5), an electric hoist fixing base (6), a steel wire rope (7), a steel wire rope hook (8), a lifting hook (9), a lifting frame hanging ring (10), a pulley (11), a pulley shaft (12), a lifting frame tail end connecting pin (15), a lifting frame supporting framework (16), a framework connecting positioning clamping groove (17), a clamping groove fixing pin (18), a lifting frame guy rope (19), a lifting frame guy rope tail end connecting ring (20) and a guy rope clamping ring (21), wherein one ends of the two lifting frame supporting frameworks (16) are rotationally connected together through the lifting frame tail end connecting pin (15), and framework connecting positioning clamping grooves (17) and clamping groove fixing pins (18) matched with a loader bucket (23) are respectively arranged at the other ends of the two lifting frame supporting frameworks (16); one ends of the two hanger guy ropes (19) are rotatably connected to the hanger end connecting pin (15) through the hanger guy rope end connecting ring (20), and guy rope clamping rings (21) matched with the loader bucket (23) are respectively arranged at the other ends of the two hanger guy ropes (19); the pulleys (11) are arranged on pulley shafts (12), and two ends of each pulley shaft (12) are respectively fixed on two hanger supporting frameworks (16); one end of a steel wire rope (7) is connected to the direct current hoist (4), the direct current hoist (4) is fixed on an electric hoist fixing base (6) through an electric hoist U-shaped clamping seat (5), the electric hoist fixing base (6) is fixed on a loader bucket (23), the steel wire rope (7) bypasses a pulley (11), the other end of the steel wire rope (7) is hung on a hanging bracket hanging ring (10) through a steel wire rope hook (8), the hanging bracket hanging ring (10) is fixed on a hanging bracket supporting framework (16), and a hanging hook (9) is arranged on the steel wire rope (7).
2. The quick-disconnect loader assist hoist of claim 1, characterized in that: the two hanging bracket supporting frameworks (16) are respectively provided with a pulley positioning clamping groove (13) matched with the pulley shaft (12), and two ends of the pulley shaft (12) are respectively clamped in the pulley positioning clamping grooves (13) of the two hanging bracket supporting frameworks (16).
3. The quick-disconnect loader assist hoist of claim 1, characterized in that: and the pulley shaft (12) is close to a hanger tail end connecting pin (15) at one end of the two hanger supporting frameworks (16).
4. The quick-disconnect loader assist hoist of claim 1, characterized in that: the direct current hoist (4) is fixed on the electric hoist U-shaped clamping seat (5), and the electric hoist U-shaped clamping seat (5) is clamped on the electric hoist fixing base (6).
5. The quick detachable auxiliary loader hoist according to claim 4, characterized in that: the electric hoist fixed base (6) is provided with a clamping groove matched with the U-shaped clamping seat (5) of the electric hoist.
6. The quick-disconnect loader assist hoist of claim 1, characterized in that: the hanger hanging ring (10) fixed on the hanger supporting framework (16) is positioned between the pulley shaft (12) and the hanger tail end connecting pin (15).
7. The quick-disconnect loader assist hoist of claim 1, characterized in that: the lifting hook (9) is arranged on the steel wire rope (7) through a lifting hook pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373518.7U CN220745184U (en) | 2023-09-01 | 2023-09-01 | But quick assembly disassembly's supplementary overhead hoist of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373518.7U CN220745184U (en) | 2023-09-01 | 2023-09-01 | But quick assembly disassembly's supplementary overhead hoist of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745184U true CN220745184U (en) | 2024-04-09 |
Family
ID=90568935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373518.7U Active CN220745184U (en) | 2023-09-01 | 2023-09-01 | But quick assembly disassembly's supplementary overhead hoist of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745184U (en) |
-
2023
- 2023-09-01 CN CN202322373518.7U patent/CN220745184U/en active Active
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| GR01 | Patent grant |