Narrow-space feeding device

Abstract

The utility model discloses a narrow space feeding device, and relates to the technical field of feeding devices, according to the scheme, the narrow space feeding device comprises a sliding rail and an air expansion shaft, the bottom of the sliding rail is slidably connected with a cross beam, two first fixed pulleys are symmetrically and fixedly installed on the lower surface of the cross beam, and the outer surfaces of the two first fixed pulleys are both slidably connected with steel wire ropes; one end of each steel wire rope is fixedly connected with a lifting hook, the two steel wire ropes fix the two ends of the inflatable shaft through the lifting hooks, one end of the cross beam is fixedly connected with a vertical beam, and a driving mechanism matched with the steel wire ropes is installed on the outer surface of the vertical beam. The lifting structure is simple and practical, a hoist group is not needed above the lifted object, and the problem that the object is lifted in a limited space and moved into a use area can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field, concretely is a narrow space feeding device. BACKGROUND

[0002] In the process of industrial production, high-altitude material transportation in narrow space is a difficult problem that often plagues, the space is small, cannot use large mechanical equipment to transport material, and if high-altitude operation is completed by manual, not only waste time, delay work efficiency, but also bring huge threat to the life safety of workers, apparently is not desirable, in the prior art, generally with electric hoist and other equipment to feed articles, but because the space is small, therefore can cause the installation and use of equipment to be influenced, therefore the narrow space feeding device is urgently needed. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a narrow space feeding device, which solves the problems raised in the background art.

[0004] To achieve the above object, the utility model discloses the following technical scheme: a narrow space feeding device, including slide rail and gas inflation axle, the bottom of slide rail is connected with the crossbeam of sliding, the lower surface of crossbeam is fixedly installed with two first fixed pulleys, the outer surface of two first fixed pulleys is slidably connected with steel wire rope, one end of steel wire rope is fixedly connected with lifting hook, two steel wire ropes are fixed with the both ends of gas inflation axle through lifting hook, one end of crossbeam is fixedly connected with vertical beam, the outer surface of vertical beam is installed with the drive mechanism matched with steel wire rope.

[0005] Preferably, the upper surface of the crossbeam is fixedly installed with two moving pulleys, and the crossbeam is slidably connected with the inside of the slide rail through the moving pulleys. The moving pulleys can reduce the friction when the crossbeam moves, thereby facilitating movement.

[0006] Preferably, the drive mechanism includes a side plate fixedly connected to one side of the outer surface of the vertical beam, a winding wheel rotatably connected to one side of the outer surface of the side plate, and one end of each of the two steel wire ropes fixedly connected to the outer surface of the winding wheel. The rotation of the winding wheel can drive the steel wire rope to be wound and unwound, thereby achieving the lifting of the film roll.

[0007] Preferably, a handle is rotatably connected to one side of the outer surface of the side plate, a first gear fixedly connected to the outer surface of the handle, a second gear fixedly connected to the outer surface of the winding wheel and engaged with the first gear, and a locking nut threadedly connected to one end of the handle and matched with the side plate. The rotation of the handle through the first gear and the second gear can drive the winding wheel to rotate, and the locking nut facilitates the locking of the handle to prevent the rotation of the winding wheel.

[0008] Preferably, the top end of the vertical beam is fixedly provided with a second fixed pulley matched with the steel wire rope, and the second fixed pulley is arranged to change the direction of the steel wire rope.

[0009] Preferably, the outer surface of the gas expansion shaft is fixedly provided with a film roll.

[0010] The narrow-space loading device has the following beneficial effects:

[0011] The narrow-space loading device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model;

[0013] Figure 2 It is an internal structure schematic view of the slide rail and the cross beam of the utility model;

[0014] Figure 3 It is a structure schematic view of the steel wire rope and the hook of the utility model;

[0015] Figure 4 It is a partial structure schematic view of the utility model.

[0016] In the drawings, 1 is a slide rail; 2 is a cross beam; 3 is a vertical beam; 4 is a moving pulley; 5 is a first fixed pulley; 6 is a steel wire rope; 7 is a handle; 8 is a hook; 9 is a gas expansion shaft; 10 is a film roll; 11 is a side plate; 12 is a winding wheel; 13 is a first gear; 14 is a second gear; and 15 is a second fixed pulley. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Embodiment 1:

[0019] As Figure 1 and Figure 2As shown, a narrow space loading device, including slide rail 1 and air inflation shaft 9, the outer surface of air inflation shaft 9 is fixedly sleeved with film roll 10. The bottom of slide rail 1 is slidably connected with cross beam 2, the lower surface of cross beam 2 is symmetrically fixedly installed with two first fixed pulleys 5, the outer surfaces of the two first fixed pulleys 5 are slidably connected with steel wires 6, one end of steel wire 6 is fixedly connected with lifting hook 8, the two steel wires 6 are fixed through lifting hook 8 to fix the two ends of air inflation shaft 9, one end of cross beam 2 is fixedly connected with vertical beam 3, the outer surface of vertical beam 3 is installed with driving mechanism matched with steel wire 6.

[0020] The upper surface of cross beam 2 is fixedly installed with two moving pulleys 4, cross beam 2 is slidably connected with the inside of slide rail 1 through moving pulley 4, the friction when cross beam 2 moves can be reduced through the setting of moving pulley 4, thereby facilitating movement.

[0021] The driving mechanism includes side plate 11 fixedly connected to one side of the outer surface of vertical beam 3, one side of the outer surface of side plate 11 is rotatably connected with winding wheel 12, one end of the two steel wires 6 is fixedly connected with the outer surface of winding wheel 12, winding wheel 12 rotates to drive steel wire 6 to be wound or unwound, thereby realizing the lifting of film roll 10.

[0022] One side of the outer surface of side plate 11 is rotatably connected with handle 7, the outer surface of handle 7 is fixedly connected with first gear 13, the outer surface of winding wheel 12 is fixedly connected with second gear 14 engaged with first gear 13, one end of handle 7 is threadedly connected with locking nut matched with side plate 11, handle 7 rotates to drive winding wheel 12 to rotate through first gear 13 and second gear 14, handle 7 is locked through locking nut to avoid the rotation of winding wheel 12.

[0023] The top end of vertical beam 3 is fixedly installed with second fixed pulley 15 matched with steel wire 6, the direction of steel wire 6 is changed through the setting of second fixed pulley 15.

[0024] Working principle: when in use, slide rail 1 is fixed above the use position, cross beam 2 and vertical beam 3 move together below slide rail 1 through the two moving pulleys 4 fixed above, steel wire 6 is wound around the two ends of air inflation shaft 9 or hoisting object, and is hooked to air inflation shaft 9 or object through lifting hook 8, then the two steel wires 6 are connected to winding wheel 12 through first fixed pulley 5 and second fixed pulley 15, the hoisting object is lifted or lowered by rotating handle 7, the hoisting structure is simple and practical, the top of the hoisted object does not need a coil group, the hoisting object in limited space can be solved and moved to the use area.

[0025] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0026] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A narrow space loading device, comprising a sliding rail (1) and an air expansion shaft (9), characterized in that: The bottom of the sliding rail (1) is slidably connected with a cross beam (2), the lower surface of the cross beam (2) is symmetrically and fixedly provided with two first fixed pulleys (5), the outer surfaces of the two first fixed pulleys (5) are slidably connected with steel wires (6), one end of the steel wire (6) is fixedly connected with a lifting hook (8), the two steel wires (6) are fixed at the two ends of an air expansion shaft (9) through the lifting hook (8), one end of the cross beam (2) is fixedly connected with a vertical beam (3), the outer surface of the vertical beam (3) is provided with a driving mechanism matched with the steel wire (6).

2. The narrow space loading device according to claim 1, wherein: The upper surface of the cross beam (2) is fixedly provided with two moving pulleys (4), the cross beam (2) is slidably connected with the inside of the sliding rail (1) through the moving pulleys (4).

3. The narrow space loading device according to claim 1, wherein: The driving mechanism comprises a side plate (11) fixedly connected to one side of the outer surface of the vertical beam (3), a winding wheel (12) rotatably connected to one side of the outer surface of the side plate (11), and one end of the two steel wires (6) fixedly connected with the outer surface of the winding wheel (12).

4. The narrow-space loading device according to claim 3, characterized in that: One side of the outer surface of the side plate (11) is rotatably connected with a handle (7), the outer surface of the handle (7) is fixedly connected with a first gear (13), the outer surface of the winding wheel (12) is fixedly connected with a second gear (14) engaged with the first gear (13), and one end of the handle (7) is threadedly connected with a locking sleeve (16) matched with the side plate (11).

5. The narrow space loading device of claim 1, wherein: The top end of the vertical beam (3) is fixedly provided with a second fixed pulley (15) matched with the steel wire (6).

6. The narrow space loading device of claim 1, wherein: The outer surface of the air expansion shaft (9) is fixedly provided with a film roll (10).

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