CN210193290U - Hand aluminum alloy crane convenient to remove - Google Patents

Abstract

The utility model discloses a hand aluminum alloy crane convenient to remove, including end framework, perpendicular framework, first guide pulley group, second guide pulley group, rolling wheel and load frame, the auto-lock universal wheel is installed to the bottom four corners position of end framework, the middle welding of end framework has the bottom plate, the upper end welding of bottom plate has perpendicular framework, the top of erecting the framework is provided with first guide pulley group, the second guide pulley group is installed to the rear end of erecting the framework, the both ends of the center pin of first guide pulley group and second guide pulley group all rotate with the axle bed of installing on erecting the framework and be connected, install the rolling wheel under the second guide pulley group on erecting the framework, the rolling handle is installed to the one end of rolling wheel, the winding has wire rope on the rolling wheel. The utility model discloses a set up universal wheel, slider, slide rail and load frame, solved current technical cargo handling inefficiency, removed inconvenient problem.

Description

Hand aluminum alloy crane convenient to remove

Technical Field

The utility model relates to a commodity circulation transportation technical field specifically is a hand aluminum alloy crane convenient to remove.

Background

In recent years, along with the rapid rise of electronic commerce, the rapid development of the logistics industry is driven, logistics warehouses are gradually increased, when the logistics is transported, goods in the logistics warehouses need to be transported to a transport vehicle, and the transportation needs to be completed through a transport trolley or a forklift.

However, the prior art has the following disadvantages;

1. the large-scale cargo handling in current warehouse is mainly accomplished through fork truck, often transports the goods to the transport vechicle through the shallow to small-size goods, because the transport vechicle chassis is higher, need carry the goods to the transport vechicle of higher position on one by one through the manpower usually, and not only personnel intensity of labour is big like this, and the efficiency of carrying is also very poor moreover, and the required expense of personnel selection increases substantially, and the cost of transportation is high

2. The existing warehouse has the defects of less carrying capacity, poorer moving capability and poor practicability when carrying small goods

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand aluminum alloy crane convenient to remove to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hand-operated aluminum alloy lifting frame convenient to move comprises a bottom frame body, a vertical frame body, a first guide wheel set, a second guide wheel set, a rolling wheel and a loading frame, wherein self-locking universal wheels are installed at four corners of the bottom frame body, a bottom plate is welded in the middle of the bottom frame body, the vertical frame body is welded at the upper end of the bottom plate, the first guide wheel set is arranged at the top end of the vertical frame body, the second guide wheel set is installed at the rear end of the vertical frame body, two ends of a central shaft of the first guide wheel set and the second guide wheel set are both rotatably connected with shaft seats installed on the vertical frame body, the rolling wheel is installed on the vertical frame body right below the second guide wheel set, a rolling handle is installed at one end of the rolling wheel, a steel wire rope is wound on the rolling wheel, the other end of the steel wire rope is sequentially wound on the second guide wheel set and the first guide wheel, sliding grooves are arranged on two sides of the sliding block and are in sliding connection with sliding rails arranged on the inner walls of two sides of the vertical frame body, a loading frame is welded outside the sliding block, a limiting mechanism is arranged on one side of the vertical frame body,

preferably, the limiting mechanism comprises a knife switch, a rotating seat, a pressing block and a gear, the gear is installed between the winding handle and a wheel shaft of the winding wheel, the knife switch is movably installed on the outer wall of the vertical frame body through the rotating seat, one end head of the knife switch is clamped in a gear tooth groove, and the pressing block is installed at the other end of the knife switch.

Preferably, rubber rings are uniformly arranged on the loading frame at intervals.

Preferably, the rear end of the bottom frame body is provided with a handrail frame, and the handrail frame is sleeved with a handrail sleeve.

Preferably, the first guide wheel set and the second guide wheel set each include two guide wheels, and a steel wire rope is respectively wound on the two guide wheels of each guide wheel set.

Preferably, the mullion is mounted to the bottom frame at a position close to the rear side.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional lifting frame, the hand-operated aluminum alloy lifting frame convenient to move is provided with the universal wheel fixedly arranged at the bottom of the bottom frame body, the device can be moved, so that the device has mobility, the whole working performance is improved, by arranging the winding wheel, the winding handle, the sliding block, the sliding rail and the loading frame, the winding handle can be swung anticlockwise to drive the winding roller to wind the steel wire rope, the sliding block is driven by the steel wire rope to slide with the sliding rail in the vertical frame body to drive the loading frame to move up and down, articles are loaded on the loading frame, so that the articles can be lifted and carried, the carrying capacity and the adaptability of the device are improved, by arranging the limiting mechanism, the limiting mechanism comprises a switch blade, a rotating seat, a pressing block and a gear, when the articles are lifted to a certain height, one end head of the switch blade can be clamped in a gear, fix the gear to fix the rolling handle, fix the article on the loading frame and transport at this high position, thereby the convenience removes the transportation to the goods.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;

fig. 4 is an enlarged view of a structure at B in fig. 2 according to the present invention.

In the figure: 1. a bottom frame body; 2. a universal wheel; 3. a vertical frame body; 4. a first guide wheel set; 5. a second guide wheel set; 6. a winding wheel; 7. a winding handle; 8. a shaft seat; 9. a wire rope; 10. a slider; 11. a base plate; 12. a chute; 13. a slide rail; 14. a loading frame; 15. a rubber ring; 16. a base plate; 17. a knife switch; 18. a rotating seat; 19. briquetting; 20. a gear; 21. a handrail frame; 22. a glove is supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a hand-operated aluminum alloy lifting frame convenient to move comprises a bottom frame body 1, a vertical frame body 3, a first guide wheel group 4, a second guide wheel group 5, a rolling wheel 6 and a loading frame 14, wherein self-locking universal wheels 2 are installed at four corners of the bottom frame body 1, a bottom plate 11 is welded in the middle of the bottom frame body 1, the vertical frame body 3 is welded at the upper end of the bottom plate 11, the first guide wheel group 4 is arranged at the top end of the vertical frame body 3, the second guide wheel group 5 is installed at the rear end of the vertical frame body 3, two ends of a central shaft of the first guide wheel group 4 and the second guide wheel group 5 are rotatably connected with a shaft seat 8 installed on the vertical frame body 3, the rolling wheel 6 is installed on the vertical frame body 3 right below the second guide wheel group 5, one end of the rolling wheel 6 is provided with a handle 7, a steel wire rope 9 is wound on the rolling wheel 6, the other end of the steel wire 9 is sequentially wound on the second guide wheel group 5 and the first, the two sides of the sliding block 10 are provided with sliding chutes 12, the sliding chutes 12 are connected with sliding rails 13 arranged on the inner walls of the two sides of the vertical frame 3 in a sliding manner, a loading frame 14 is welded outside the sliding block 10, one side of the vertical frame 3 is provided with a limiting mechanism 16, the limiting mechanism 16 comprises a knife switch 17, a rotating seat 18, a pressing block 19 and a gear 20, the gear 20 is installed between the rolling handle 7 and the wheel shaft of the rolling wheel 6, the knife switch 17 is movably installed on the outer wall of the vertical frame 3 through the rotating seat 18, one end of the knife switch 17 is clamped in the tooth socket of the gear 20, the other end of the knife switch 17 is provided with the pressing block 19, rubber rings 15 are evenly arranged on the loading frame 14 at intervals, the rear end of the bottom frame 1 is provided with a handrail frame 21, a handrail sleeve 22 is sleeved on the handrail frame 21, the first guide wheel group 4 and the second guide wheel group 5 both comprise two guide wheels, and, the vertical frame body 3 is attached to the bottom frame body 1 at a position close to the rear side.

Further, stop gear 16 includes plug-in strip 17, rotate seat 18, briquetting 19 and gear 20, gear 20 is installed between the shaft of rolling handle 7 and rolling wheel 6, plug-in strip 17 is through rotating seat 18 movable mounting on the outer wall of erecting frame body 3, the joint of one end of plug-in strip 17 is in the tooth's socket of gear 20, briquetting 19 is installed to the other end of plug-in strip 17, can fix the rolling handle through stop gear 16, fix the goods in the high position of promotion, conveniently remove and carry the goods.

Further, rubber rings 15 are evenly arranged on the loading frame 14 at intervals, the rubber rings 15 can increase the wear resistance of the loading frame 14, the service life of the loading frame 14 is prolonged, meanwhile, the friction force on the surface of the loading frame 14 is increased, and the goods are prevented from moving excessively back and forth in the carrying process.

Further, the handrail frame 21 is installed at the rear end of the bottom frame body 1, the handrail sleeve 22 is sleeved on the handrail frame 21, the handrail sleeve 22 can improve the holding feeling of operators, the comfort level of operation is increased, and abrasion between the palm of the operator and the handrail frame is reduced.

Further, the first guide wheel set 4 and the second guide wheel set 5 comprise two guide wheels, a steel wire rope 9 is respectively wound on the two guide wheels of each guide wheel set, and the two steel wire ropes 9 can improve the stability during lifting and increase the lifting capacity of the device.

Further, the mullion 3 is attached to the chassis 1 at a position close to the rear side.

The working principle is as follows: when the device is used, goods are placed on the loading frame 14, then the pressing block 19 is pressed by one hand, the other end of the switch knife 17 is pressed, the switch knife is separated from the gear 20, the winding handle 7 is rotated anticlockwise, the winding wheel 6 winds the steel wire rope 9 anticlockwise, the steel wire rope 9 drives the sliding block 10 to slide upwards on the sliding rail 13 on the inner side of the vertical frame 3 under the transmission of the first guide wheel set 4 and the second guide wheel set 5, the goods on the loading frame 14 and the loading frame 14 are driven to lift upwards, the switch knife 17 is put down after the goods are lifted to a preset height, one end of the switch knife 17 is clamped in a tooth groove of the gear 20, the gear 20 is fixed, the rotation of the winding wheel 6 is limited, the loading frame 14 and the goods are fixed at the height, and then the device is pushed to move to a transport vehicle position through the handrail frame 21.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a hand aluminum alloy crane convenient to remove, includes end frame body (1), erects frame body (3), first guide pulley group (4), second guide pulley group (5), wind-up pulley (6) and loading frame (14), its characterized in that: the self-locking universal wheel (2) is installed at the four corners of the bottom frame body (1), a bottom plate (11) is welded in the middle of the bottom frame body (1), a vertical frame body (3) is welded at the upper end of the bottom plate (11), a first guide wheel set (4) is arranged at the top end of the vertical frame body (3), a second guide wheel set (5) is installed at the rear end of the vertical frame body (3), two ends of a central shaft of the first guide wheel set (4) and the second guide wheel set (5) are rotatably connected with a shaft seat (8) installed on the vertical frame body (3), a winding wheel (6) is installed on the vertical frame body (3) right below the second guide wheel set (5), a winding handle (7) is installed at one end of the winding wheel (6), a steel wire rope (9) is wound on the winding wheel (6), and the other end of the steel wire rope (9) is sequentially wound on the second guide wheel set (5) and the first guide wheel, the sliding block (10) is fixedly connected with the sliding block (10) arranged in the vertical frame body (3), sliding grooves (12) are formed in two sides of the sliding block (10), the sliding grooves (12) are in sliding connection with sliding rails (13) arranged on inner walls of two sides of the vertical frame body (3), a loading frame (14) is welded outside the sliding block (10), and a limiting mechanism (16) is arranged on one side of the vertical frame body (3).

2. The conveniently-moved hand-operated aluminum alloy lifting frame is characterized in that: the limiting mechanism (16) comprises a knife switch (17), a rotating seat (18), a pressing block (19) and a gear (20), the gear (20) is installed between a wheel shaft of the winding handle (7) and a wheel shaft of the winding wheel (6), the knife switch (17) is movably installed on the outer wall of the vertical frame body (3) through the rotating seat (18), one end of the knife switch (17) is clamped in a tooth groove of the gear (20), and the pressing block (19) is installed at the other end of the knife switch (17).

3. The conveniently-moved hand-operated aluminum alloy lifting frame is characterized in that: rubber rings (15) are uniformly arranged on the loading frame (14) at intervals.

4. The conveniently-moved hand-operated aluminum alloy lifting frame is characterized in that: the rear end of the bottom frame body (1) is provided with a handrail frame (21), and a handrail sleeve (22) is sleeved on the handrail frame (21).

5. The conveniently-moved hand-operated aluminum alloy lifting frame is characterized in that: the first guide wheel set (4) and the second guide wheel set (5) respectively comprise two guide wheels, and a steel wire rope (9) is wound on each of the two guide wheels of each guide wheel set.

6. The conveniently-moved hand-operated aluminum alloy lifting frame is characterized in that: the vertical frame body (3) is arranged on the bottom frame body (1) and is close to the rear side.

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