CN209337884U

CN209337884U - Draw drum

Info

Publication number: CN209337884U
Application number: CN201821923502.1U
Authority: CN
Inventors: 王飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-09-03
Anticipated expiration: 2028-11-21

Abstract

The utility model discloses a kind of draw drums, it is related to the pay-off equipment technical field of finished product cable volume.It includes upper disk surface, lower disk, cylinder, bearing arrangement, it is connected between upper disk surface and lower disk by cylinder, it is connected through a screw thread between upper disk surface, lower disk and cylinder, upper disk surface, lower disk outer side center hole in bearing arrangement is installed, disk is matched with bearing, and when construction reduces friction and wears, more labor-saving, it is reserved with side plate expanded in diameter hole on upper disk surface, lower disk, the handgrip of ease of assembly is additionally provided in disk.Upper disk surface, lower disk edge be evenly distributed with multiple brake salient points, pass through the cooperation of brake salient point and equipment during unwrapping wire, it can stall in time, effectively the coil of wire is avoided to fry line, off-line, knotting phenomenon, the utility model is easy to use, constructs laborsaving, greatly improves efficiency, it is practical, use easy to spread.

Description

Draw drum

Technical field

The utility model relates to the pay-off equipment technical fields of finished product cable volume, and in particular to a kind of draw drum.

Background technique

The main function of draw drum is around electric wire or cable on the cylinder of volume draw drum, by the electricity of winding when then using Line or cable are by rotating cylinder unwrapping wire, and existing unwrapping wire dish structure on the market is single, and use is extremely inconvenient, construction cost Power, construction efficiency is low, and occupied space is big, while unwrapping wire disc spins cause the coil of wire to fry line, off-line, knotting due to inertia when stopping Phenomena such as.To solve the above-mentioned problems, it is particularly necessary to design a kind of novel draw drum.

Utility model content

In view of the shortcomings of the prior art, structure is simple the utility model aims to provide a kind of draw drum, Design is rationally, easy to use, constructs laborsaving, greatly improves efficiency, can stall in time, the coil of wire is effectively avoided to fry line, off-line, knotting Phenomenon, practical, use easy to spread.

To achieve the goals above, the utility model is achieved through the following technical solutions: draw drum, including upper disk Face, lower disk, cylinder, bearing arrangement, between upper disk surface and lower disk by cylinder connect, upper disk surface, lower disk and cylinder it Between be connected through a screw thread, upper disk surface, lower disk outer side center hole in bearing arrangement, the side of upper disk surface, lower disk are installed Edge is provided with multiple brake salient points.

Preferably, side plate expanded in diameter hole is reserved in the upper disk surface, lower disk, the side of being additionally provided in lower disk Just the handgrip assembled.

Preferably, being reserved with bearing hole location in the upper disk surface, lower disk, bearing arrangement passes through bearing hole location and disk Face is combined as a whole, and disk is matched with bearing, and when construction reduces friction and wears, more labor-saving.

Preferably, the brake salient point is evenly distributed on disk edge, brake salient point is matched with coil holder brake spring, The cooperation for passing through brake salient point and equipment during unwrapping wire, can stall in time.

Preferably, the cylinder can be replaced the spool of different size, meets the needs of different specification size coil of wire.

The utility model has the beneficial effects that the present apparatus is without using special tool, assembling and decomposition are convenient, greatly improve Working efficiency, while can stall in time, effectively avoid the coil of wire from frying line, off-line, the generation of knotting phenomenon, use is more convenient.

Detailed description of the invention

It is described in detail the utility model with reference to the accompanying drawings and detailed description；

Fig. 1 is the decomposition texture schematic diagram of the utility model；

Fig. 2 is the assembly structure diagram of the utility model；

Fig. 3 is the decomposition texture schematic diagram that the utility model replaces big specification cylinder；

Fig. 4 is the assembly structure diagram that the utility model replaces big specification cylinder.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Referring to Fig.1-4, present embodiment use following technical scheme: draw drum, including upper disk surface 1, lower disk 2, Cylinder 3, bearing arrangement 4 are connected between upper disk surface 1 and lower disk 2 by cylinder 3, between upper disk surface 1, lower disk 2 and cylinder 3 Be connected through a screw thread, upper disk surface 1, lower disk 2 outer side center hole in be reserved with bearing hole location, bearing arrangement 4 passes through bearing Hole location is combined as a whole with disk, and disk is matched with bearing, and when construction reduces friction and wears, more labor-saving；Upper disk surface 1, under The edge of disk 2 is evenly distributed with multiple brake salient points 5, passes through the cooperation of brake salient point 5 and equipment during unwrapping wire, can be in time Stalling；It is reserved with side plate expanded in diameter hole 6 on the upper disk surface 1, lower disk 2, is additionally provided with handgrip 7 in lower disk 2.

It is worth noting that, the cylinder 3 can be replaced the spool of different size, mating more specification cylinders, thus full The demand of the sufficient different specification size coil of wire.

Present embodiment can be quickly disassembled and combine, improve up and down between disk and cylinder 3 using being screwed Efficiency, and it is convenient for collecting when not in use, save space；Disk centre bore uses bearing arrangement, when being connect with external hinge, rotation It is more flexible, it constructs laborsaving, while reducing draw drum and abrasion that axis friction generates, disk side plate is from strap brake salient point, mating line Frame brakes spring, can accomplish to stall in time in unwrapping wire, since the rotation that inertia generates leads to the fried line, de- of the coil of wire when avoiding stopping Phenomena such as line, knotting.The draw drum reserves side plate extension expanded in diameter hole, when special requirement coil of wire outer packing outside dimension is more than to put When coil diameter, extension item, the also reserved handgrip position of lower disk, conducive to putting forth effort for hand, ease of assembly can be used.

Present embodiment uses ABS engineering plastics material, and light small and exquisite, drop resistant is wear-resisting, easy for construction laborsaving, answers With having a extensive future.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. draw drum, which is characterized in that including upper disk surface (1), lower disk (2), cylinder (3), bearing arrangement (4), upper disk surface (1) It is connect between lower disk (2) by cylinder (3), is connected by screw thread between upper disk surface (1), lower disk (2) and cylinder (3) Connect, upper disk surface (1), lower disk (2) outer side center hole in be equipped with bearing arrangement (4), the side of upper disk surface (1), lower disk (2) Edge is provided with multiple brake salient points (5).

2. draw drum according to claim 1, which is characterized in that the upper disk surface (1), lower disk are reserved on (2) Bearing hole location, bearing arrangement (4) are combined as a whole by bearing hole location with disk.

3. draw drum according to claim 1, which is characterized in that the upper disk surface (1), lower disk are reserved on (2) Side plate expanded in diameter hole (6).

4. draw drum according to claim 1, which is characterized in that be provided with ease of assembly in the lower disk (2) Handgrip (7).

5. draw drum according to claim 1, which is characterized in that the brake salient point (5) is evenly distributed on disk side Edge, brake salient point (5) are matched with coil holder brake spring.

6. draw drum according to claim 1, which is characterized in that the cylinder (3) can be replaced the line of different size Cylinder.