CN219567193U

CN219567193U - Take-up and pay-off device

Info

Publication number: CN219567193U
Application number: CN202320643214.5U
Authority: CN
Inventors: 周晓; 姚聪; 钱伟
Original assignee: Wuxi Ming Xing Precise Wirerod Co ltd
Current assignee: Wuxi Ming Xing Precise Wirerod Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-22
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of cable equipment, and provides a take-up and pay-off device which comprises a base for placing an object to be borne, a first fixed rod and a second fixed rod which are arranged on the base in pairs, wherein one end of the first fixed rod moves in a fan shape along the second fixed rod and is connected with a pin shaft, and the object to be borne is connected and fixed by a fixed component so as to move along with the first fixed rod. Through the expansion end and the second dead lever pin hub connection of the first dead lever that sets up, first dead lever is fan-shaped motion lift on the second dead lever, can adjust the waiting of different size specifications and bear the weight of the thing and fix on first dead lever, not only conveniently installs waiting of different size specifications and bear the weight of the thing but also easy to assemble is fixed.

Description

Take-up and pay-off device

Technical Field

The utility model relates to the technical field of cable equipment, in particular to a winding and unwinding device.

Background

Cables are a generic term for items such as optical cables and electric cables. The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, and is a common and indispensable thing in daily life.

When the cable is applied to a culvert pipe on a road surface, the cable is generally wound and unwound by the winding and unwinding device, and various cables with different specifications are required to be wound and unwound when the culvert pipe is threaded, the cables with different specifications can correspondingly wind objects to be carried with different specifications, the general winding and unwinding device can only adapt to the objects to be carried with one size, the different winding and unwinding devices are required to be replaced when the cables with different specifications are wound and unwound, and the winding and unwinding devices are inconvenient to carry when the cables with different specifications are wound and unwound, so that the winding and unwinding device is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the take-up and pay-off device, which overcomes the defects of the prior art, has reasonable design and compact structure, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

a take-up and pay-off device comprises a base for placing a to-be-carried object, and a first fixing rod and a second fixing rod which are arranged on the base in pairs, wherein one end of the first fixing rod is in fan-shaped movement along the second fixing rod and is connected with a pin shaft, and the to-be-carried object is connected and fixed by a fixing component to follow the displacement of the first fixing rod.

Preferably, the fixing component comprises a sliding block sleeved on the first fixing rod, and the sliding block is further connected with a spindle ring for placing a main shaft of the object to be carried.

Preferably, the first fixing rod and the second fixing rod are provided with a plurality of through holes, and the sliding block is fixed at any through hole of the first fixing rod through the pin shaft.

Preferably, the other end of the first fixing rod is connected with a connecting piece, and the connecting piece is hinged to one end of the base.

Preferably, the other end of the base is also hinged with a pair of guide plates, and the guide plates are folded inwards of the base after rotating.

Preferably, a plurality of rollers for bearing the objects to be borne are also arranged on the bottom of the base.

Preferably, the side wall of the base is also provided with a plurality of sinking grooves for placing rollers.

Preferably, the second fixing rod is of an arc-shaped structure.

(III) beneficial effects

The embodiment of the utility model provides a take-up and pay-off device. The beneficial effects are as follows:

through the expansion end and the second dead lever pin hub connection of the first dead lever that sets up, first dead lever is fan-shaped motion lift on the second dead lever, can adjust the waiting of different size specifications and bear the weight of the thing and fix on first dead lever, not only conveniently installs waiting of different size specifications and bear the weight of the thing but also easy to assemble is fixed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the top of FIG. 1;

FIG. 3 is a schematic diagram of the rear view of FIG. 1;

fig. 4 is a schematic diagram of a front view of fig. 1.

In the figure: 1. a base; 11. a connecting piece; 12. sinking grooves; 13. a roller; 14. a guide plate; 2. a first fixing rod; 21. a slide block; 22. a spindle ring; 3. and a second fixing rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a take-up and pay-off device comprises a base 1 for placing a to-be-carried object, a guide plate 14 is hinged to one end of the base 1, a first fixing rod 2 is hinged to the other end of the base 1, an arc-shaped second fixing rod 3 is connected to the outer side wall of the base 1 close to the guide plate 14, a plurality of through holes are formed in the first fixing rod 2 and the second fixing rod 3, a pair of the through holes are also formed in the first fixing rod 2 and the second fixing rod 3 respectively, movable ends of the first fixing rod 2 are connected with the second fixing rod 3 through pins, adjustment of the height of the first fixing rod 2 is achieved, the to-be-carried object is supported, a fixing assembly is sleeved on the first fixing rod 2 through pins, a spindle of the to-be-carried object is inserted into the fixing assembly through a bearing, so that the to-be-carried object rotates in the fixing assembly, the to-be-carried object with different sizes can be fixed on the first fixing rod 2 through adjusting the first fixing rod 2 in a fan-shaped movement on the second fixing rod 3, and the to-be-carried object with different sizes can be conveniently installed in the to-be-carried object only by installing the to-be-carried object.

In this embodiment, the fixing assembly includes a slider 21 sleeved on the first fixing rod 2, and a spindle ring 22 for placing a spindle of a to-be-carried object is further connected to the slider 21, and a bearing adapted to the spindle of the to-be-carried object is further installed in the spindle ring 22.

In this embodiment, the other end of the first fixing rod 2 is connected with a connecting piece 11, the connecting piece 11 is hinged on the end of the base 1 far away from the guide plate 14, the connecting piece 11 is composed of two plates and a cross rod connected between the two plates, the first fixing rod 2 is fixed between the two plates, and the cross rod is hinged on the base 1.

In this embodiment, a pair of guide plates 14 are further hinged to the end of the base 1, and the guide plates 14 are folded into the base 1 after rotating for storage.

In this embodiment, a plurality of rollers 13 for bearing the object to be borne are further installed on the bottom of the base 1, the rollers 13 are distributed at corners of the base 1, shafts of the rollers 13 are installed on the side wall of the base 1, and the rollers 13 are abutted against the object to be borne.

In this embodiment, the side wall of the base 1 is further provided with a plurality of sinking grooves 12 for placing rollers 13, when adapting to objects to be carried with different sizes, a group of rollers 13 are transferred to the sinking grooves 12 corresponding to the sizes of the objects to be carried, and at this time, the transferred rollers 13 and the non-transferred rollers 13 can adapt to the corresponding objects to be carried, so that the objects to be carried are further conveniently carried.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A take-up and pay-off device comprises a base (1) for placing objects to be carried, and a first fixed rod (2) and a second fixed rod (3) which are arranged on the base (1) in pairs;

the device is characterized in that one end of the first fixed rod (2) moves in a fan shape along the second fixed rod (3) and is connected with the pin shaft, and the object to be carried is connected and fixed by the fixed component so as to follow the displacement of the first fixed rod (2).

2. A take-up and pay-off device as defined in claim 1, wherein: the fixing assembly comprises a sliding block (21) sleeved on the first fixing rod (2), and a spindle ring (22) for placing a main shaft of a to-be-carried object is further connected to the sliding block (21).

3. A take-up and pay-off device as claimed in claim 2, wherein: a plurality of through holes are formed in the first fixing rod (2) and the second fixing rod (3), and the sliding block (21) is fixed at any through hole of the first fixing rod (2) through the pin shaft.

4. A take-up and pay-off device as defined in claim 1, wherein: the other end of the first fixed rod (2) is connected with a connecting piece (11), and the connecting piece (11) is hinged to one end of the base (1).

5. A take-up and pay-off device as defined in claim 4, wherein: the other end of the base (1) is also hinged with a pair of guide plates (14), and the guide plates (14) are folded inwards of the base (1) after rotating.

6. A take-up and pay-off device as defined in claim 1, wherein: the bottom of the base (1) is also provided with a plurality of rollers (13) for bearing objects to be borne.

7. A take-up and pay-off device as defined in claim 6, wherein: the side wall of the base (1) is also provided with a plurality of sinking grooves (12) for placing rollers (13).

8. A take-up and pay-off device as defined in claim 1, wherein: the second fixing rod (3) is of an arc-shaped structure.