CN208394437U - A kind of strap uncoiling trolley - Google Patents

Abstract

The utility model discloses a kind of strap uncoiling trolleys, including mobile base, the upper end of mobile base is symmetrically fixedly connected there are two vertical plate, the opposite side side wall of two vertical plates is rotatably connected to the same packing cylinder by shaft, shaft positioned at right side is stretched out outside vertical plate, and it is fixedly connected with card cylinder, swing handle is connected in card cylinder, the upper end for being packaged cylinder is fixedly connected with L shape bottom plate, the upper end of L shape bottom plate is fixed with rubber pad, the side hinge connection of L shape bottom plate has pressing plate, the lower end of pressing plate is fixed with limiting tooth, the top inner wall of mobile base is fixedly connected with lifter plate by telescopic cylinder, the lower end four corners of lifter plate pass through multiple buffer springs and are fixedly connected with universal wheel.For the utility model convenient for the packing to strap, applicability is more preferable, and the clamping that can consolidate strap avoids strap and loose situation occurs, avoids the firm placement of the mobility impact device of universal wheel.

Description

A kind of strap uncoiling trolley

Technical field

The utility model relates to strap technical field more particularly to a kind of strap uncoiling trolleys.

Background technique

Strap, alias strapping, packing are divided into PP strap (also known as polypropylene packing) and PET strap (also known as Plastic-steel baling belt), it the use of polypropylene and PET polyester is respectively raw material production, the packing for being respectively suitable for weight different objects needs It wants.

It mostly uses trolley to transport greatly the transport of strap, needs to consolidate in trolley when being packaged strap and put It sets, but the universal wheel that is equipped with of existing trolley bottom will affect the firm placement of trolley, and when to the winding of strap to the end The device that firm clamping is not carried out to strap, is easy that strap is made loose situation occur.

Utility model content

The universal wheel being equipped with purpose of the utility model is to solve trolley bottom in the prior art will affect trolley Firm placement, and to the winding of strap to the end when does not carry out the device of firm clamping to strap, is easy to make to be packaged The problem of with appearance loose situation, and a kind of strap uncoiling trolley proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of strap uncoiling trolley, including mobile base, there are two the upper end of the mobile base is symmetrically fixedly connected Vertical plate, the opposite side side wall of two vertical plates are rotatably connected to the same packing cylinder, the vertical plate in left side by shaft Surface be fixed with motor, the output end of the motor is fixedly connected with shaft, positioned at right side the shaft stretch out vertical plate Outside, and it is fixedly connected with card cylinder, is connected with swing handle in the card cylinder, the upper end positioned at the vertical plate in left side is fixedly connected There is lift-pull handle, the upper end for being packaged cylinder is fixedly connected with L shape bottom plate, and the upper end in the L shape floor level portion is fixed with Rubber pad, the L shape bottom plate have pressing plate far from the side hinge connection of vertical portion, and the lower end of the pressing plate is fixed with limit Tooth, the pressing plate offer cylinder groove far from one end at hinge, are fixedly connected in the cylinder groove by reset spring limited Position bar, the vertical portion of the L shape bottom plate offer the limit hole to match with gag lever post, and the mobile base is hollow structure, And bottom is equipped with opening, the top inner wall of the mobile base is fixed with telescopic cylinder, the piston of the telescopic cylinder lower end Bar is fixedly connected with lifter plate, and the lower end four corners of the lifter plate pass through multiple buffer springs and are fixedly connected with universal wheel, Multiple elastic telescopicing rods are fixedly connected between the upper end of the universal wheel and the lower end of lifter plate.

Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two the first position limiting slide block, the cylinder groove it is interior Wall offers the first limit sliding chutes to match with the first position limiting slide block.

Preferably, the gag lever post is fixed with Universal caster far from one end of cylinder groove.

Preferably, the side wall of the lifter plate is uniformly fixedly connected with multiple second position limiting slide blocks, the mobile base Inner wall offers multiple the second limit sliding chutes to match with the second position limiting slide block.

Preferably, the motor is electrically connected by conducting wire and control switch.

Preferably, the card cylinder is corresponding polygonized structure with the access section of swing handle.

Compared with prior art, the utility model provides a kind of strap uncoiling trolley, have it is following the utility model has the advantages that

1, the strap uncoiling trolley drives shaft rotation by the motor being equipped with, and then drives and be packaged cylinder rotation, can It realizes and quickly the packing of strap is clamped when the confession of not electric power is held by swing handle and card cylinder, and then by turning Dynamic swing handle can be convenient for the packing of strap, and applicability is wider, be easy to use.

2, the end of strap is placed on L shape bottom by pressing plate to pressure at L shape bottom plate by the strap uncoiling trolley Between plate and pressing plate, the clamping that the cooperation of limiting tooth and rubber pad can consolidate strap avoids strap and occurs loosely The case where, and reset spring releases gag lever post in cylinder groove, engages gag lever post with limit hole, it can be by pressing plate and L shape bottom Plate carries out firm limit, and gag lever post is smash out in limit hole and can be unlocked when needing to unlock, convenient for making With.

3, the strap uncoiling trolley pushes lifter plate by telescopic cylinder, and then universal wheel is ejected outside mobile base, It can be convenient for the movement of trolley, and when not needing be mobile, universal wheel can be retracted in mobile base, be avoided universal The firm placement of the mobility impact device of wheel, and the buffer spring by being equipped with can reduce road when mobile to trolley Vibration caused by face is jolted has preferable damping property.

And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical The novel packing convenient for strap, applicability is more preferable, and the clamping that can consolidate strap avoids strap and occurs loosely The case where, avoid the firm placement of the mobility impact device of universal wheel.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of strap uncoiling trolley structural schematic diagram；

Fig. 2 be the utility model proposes a kind of strap uncoiling trolley part A structural schematic diagram；

Fig. 3 be the utility model proposes a kind of strap uncoiling trolley part B structural schematic diagram；

Fig. 4 be the utility model proposes a kind of strap uncoiling trolley C portion structural schematic diagram.

In figure: 1 mobile base, 2 vertical plates, 3 are packaged cylinder, 4 motors, 5 card cylinders, 6 swing handles, 7 lift-pull handles, 8L shape bottom Plate, 9 rubber pads, 10 pressing plates, 11 limiting tooths, 12 cylinder grooves, 13 reset springs, 14 gag lever posts, 15 limit holes, 16 telescopic cylinders, 17 lifter plates, 18 buffer springs, 19 universal wheels, 20 elastic telescopicing rods.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-4, a kind of strap uncoiling trolley, including mobile base 1, the upper end of mobile base 1 is symmetrically fixed to be connected It connects there are two vertical plate 2, the opposite side side wall of two vertical plates 2 is rotatably connected to the same packing cylinder 3 by shaft, and left side is stood The surface of plate 2 is fixed with motor 4, and the output end of motor 4 is fixedly connected with shaft, and the shaft positioned at right side is stretched out outside vertical plate 2, And it is fixedly connected with card cylinder 5, swing handle 6 is connected in card cylinder 5, the upper end positioned at the vertical plate 2 in left side is fixedly connected with lifting Handle 7, the upper end for being packaged cylinder 3 are fixedly connected with L shape bottom plate 8, and the upper end of 8 horizontal part of L shape bottom plate is fixed with rubber pad 9, L shape Bottom plate 8 has pressing plate 10 far from the side hinge connection of vertical portion, and the lower end of pressing plate 10 is fixed with limiting tooth 11, and pressing plate 10 is separate One end at hinge offers cylinder groove 12, passes through reset spring 13 in cylinder groove 12 and is fixedly connected with gag lever post 14, L shape bottom plate 8 vertical portion offers the limit hole 15 to match with gag lever post 14, and mobile base 1 is hollow structure, and bottom is equipped with opening, The top inner wall of mobile base 1 is fixed with telescopic cylinder 16, and the piston rod of 16 lower end of telescopic cylinder is fixedly connected with lifter plate 17, the lower end four corners of lifter plate 17 pass through multiple buffer springs 18 and are fixedly connected with universal wheel 19, the upper end of universal wheel 19 Multiple elastic telescopicing rods 20 are fixedly connected between the lower end of lifter plate 17, the bar wall of gag lever post 14 is symmetrically fixedly connected with two A first position limiting slide block, the inner wall of cylinder groove 12 offer the first limit sliding chutes to match with the first position limiting slide block, gag lever post 14 one end far from cylinder groove 12 are fixed with Universal caster, and the side wall of lifter plate 17 is uniformly fixedly connected with multiple second limits Sliding block, the inner wall of mobile base 1 offer multiple the second limit sliding chutes to match with the second position limiting slide block, and motor 4 is by leading Line and control switch are electrically connected, and card cylinder 5 is corresponding polygonized structure with the access section of swing handle 6.

In the utility model, in use, driving shaft rotation by the motor 4 being equipped with, and then packing cylinder 3 is driven to rotate, It can be realized the packing quickly to strap, when the confession of not electric power is held, be clamped by swing handle 6 and card cylinder 5, in turn It can be convenient for the packing of strap by rotation swing handle 6, applicability is wider, is easy to use, by pressing plate 10 to L shape bottom plate It is depressed at 8, the end of strap is placed between L shape bottom plate 8 and pressing plate 10, the cooperation of limiting tooth 11 and rubber pad 9 can The clamping that strap is consolidated avoids strap and loose situation occurs, and gag lever post 14 is released cylinder by reset spring 13 In slot 12, engage gag lever post 14 with limit hole 15, pressing plate 10 and L shape bottom plate 8 can be carried out to firm limit, and needing to solve Gag lever post 14 is smash out in limit hole 15 and can be unlocked when except locking, is easy to use, is pushed by telescopic cylinder 16 Lifter plate 17, and then universal wheel 19 is ejected outside mobile base 1, the movement of trolley can be convenient for, and when not needing be mobile It waits, universal wheel 19 can be retracted in mobile base 1, avoid the firm placement of the mobility impact device of universal wheel 19, and Vibration caused by road bump can be reduced when mobile trolley by the buffer spring 18 being equipped with, has and preferably subtracts Pinking.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of strap uncoiling trolley, including mobile base (1), which is characterized in that the upper end of the mobile base (1) is symmetrical It is fixedly connected there are two vertical plate (2), two opposite side side walls of the vertical plate (2) are rotatably connected to same beat by shaft The surface of packet cylinder (3), the vertical plate (2) in left side is fixed with motor (4), and the output end of the motor (4) is fixed with shaft Connection, the shaft positioned at right side stretches out vertical plate (2) outside, and is fixedly connected with card cylinder (5), is connected in the card cylinder (5) Swing handle (6) is fixedly connected with lift-pull handle (7) positioned at the upper end of the vertical plate (2) in left side, packing cylinder (3) Upper end is fixedly connected with L shape bottom plate (8), and the upper end of L shape bottom plate (8) horizontal part is fixed with rubber pad (9), the L shape Bottom plate (8) has pressing plate (10) far from the side hinge connection of vertical portion, and the lower end of the pressing plate (10) is fixed with limiting tooth (11), the pressing plate (10) offers cylinder groove (12) far from one end at hinge, by resetting bullet in the cylinder groove (12) Spring (13) is fixedly connected with gag lever post (14), and the vertical portion of the L shape bottom plate (8) offers the limit to match with gag lever post (14) Position hole (15), the mobile base (1) is hollow structure, and bottom is equipped with opening, and the top inner wall of the mobile base (1) is solid Surely telescopic cylinder (16) are equipped with, the piston rod of telescopic cylinder (16) lower end is fixedly connected with lifter plate (17), the lifting The lower end four corners of plate (17) pass through multiple buffer springs (18) and are fixedly connected with universal wheel (19), the universal wheel (19) Multiple elastic telescopicing rods (20) are fixedly connected between upper end and the lower end of lifter plate (17).

2. a kind of strap uncoiling trolley according to claim 1, which is characterized in that the bar wall pair of the gag lever post (14) Title is fixedly connected there are two the first position limiting slide block, and the inner wall of the cylinder groove (12) is offered to match with the first position limiting slide block First limit sliding chutes.

3. a kind of strap uncoiling trolley according to claim 1, which is characterized in that the gag lever post (14) is far from cylinder One end of slot (12) is fixed with Universal caster.

4. a kind of strap uncoiling trolley according to claim 1, which is characterized in that the side wall of the lifter plate (17) is equal Even to be fixedly connected with multiple second position limiting slide blocks, the inner wall of the mobile base (1) offers multiple with the second position limiting slide block phase Matched second limit sliding chutes.

5. a kind of strap uncoiling trolley according to claim 1, which is characterized in that the motor (4) by conducting wire with Control switch is electrically connected.

6. a kind of strap uncoiling trolley according to claim 1, which is characterized in that the card cylinder (5) and swing handle (6) access section is corresponding polygonized structure.