CN211679446U

CN211679446U - Cable bending device

Info

Publication number: CN211679446U
Application number: CN202020041922.8U
Authority: CN
Inventors: 邱树标; 谢建浩
Original assignee: Guangdong Huixinda Electric Power Technology Co ltd
Current assignee: Guangdong Huixinda Electric Power Technology Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-16
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a curved device of arranging of cable mainly by: the lifting device comprises a base, a lifting plate, a guide rod, a screw rod, a mold core, a pressure rod and a pressure head, wherein the guide rod is fixedly connected with the base; this curved row device simple structure, portable need not the required pneumatic cylinder of large-scale curved row machine, handles of bending through manual mode, and the manufacturing cost who has saved the device in a large number has solved the problem that the operation of can't bending in the cable laying scene simultaneously, has improved the laying efficiency of cable, has shortened construction period greatly, has improved work efficiency when using manpower sparingly material resources financial resources, is fit for extensive popularization.

Description

Cable bending device

Technical Field

The utility model relates to a power equipment field, in particular to curved row of device of cable.

Background

In the field of power transmission and transformation of an electric power system, high-voltage lines have large current, high-current conductive products with low resistivity and large bending angle are widely applied, so that in the process of erecting the power transmission and transformation lines, high-current products such as copper bars, aluminum bars, flat steel and round steel need to be bent for wiring due to the limitation of the discharge distance of the lines.

However, the existing bent row device is large-scale equipment, the equipment cost is high, the practicability in the field of power equipment is not strong, bending angles or bending parts are selected temporarily according to the laying requirement of cables, the large-scale equipment can only be arranged in a factory building, and machining can be carried out after the large-scale equipment is well-defined when the large-scale equipment is required to be bent, so that the cable laying efficiency is greatly influenced, and the project progress is delayed.

The device that need a section urgently in cable laying's engineering, it is convenient to carry, simple structure and can carry out the on-the-spot bending solves the too large-scale and too high problem of cost of current curved row device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curved row of device of cable has solved the problem of mentioning in the background art.

The utility model discloses a realize like this, a device is arranged to cable bend, this device is arranged to cable bend mainly by: base, lifter plate, guide bar, screw rod, mold core, depression bar and pressure head combination form, the guide bar with the base rigid coupling, be equipped with guiding hole and screw hole on the lifter plate and pass through the guiding hole cover is established on the guide bar, the screw rod with the screw hole phase-match, the bottom of screw rod with the base rotates to be connected, the mold core sets up on the base, the depression bar rigid coupling is in the bottom of lifter plate, the pressure head with the connection can be dismantled to the depression bar, through the rotation of screw rod, makes the lifter plate remove to guaranteed through the guide bar and guide hole that the lifter plate can only move in vertical direction, ensure the accurate not skew of position of bending.

The utility model discloses a further technical scheme is: be provided with the die core groove on the base, the quantity in die core groove is 2, if bend the part the same, can bend two parts simultaneously, can effectual improvement efficiency of bending.

The utility model discloses a further technical scheme is: the side wall of the die core groove is provided with a sliding block, so that the die core can be conveniently mounted and dismounted.

The utility model discloses a further technical scheme is: the side wall of the mold core is provided with a sliding groove matched with the sliding block, the mold core is provided with a bending groove, the combination of the sliding block and the sliding groove can simplify the installation of the mold core and can also play a role in stabilizing the mold core, the mold core is ensured not to deviate when being bent, the bending quality is ensured, the bending groove is generally V-shaped or U-shaped, and the operation center of other forms can be carried and replaced according to the requirement.

The utility model discloses a further technical scheme is: the both sides of base are equipped with the footboard, can step on the footboard when using curved row device, and the stability of device also can be guaranteed to the power of being convenient for, can not lead to the device to remove because of exerting oneself too greatly.

The utility model discloses a further technical scheme is: the top end of the screw rod is provided with a handle which is in a long strip shape, in order to increase the force arm, the handle can be provided with a foldable extension part, the longer the force arm is, the more labor is saved when the extension part is folded, and the extension part can be conveniently carried.

The utility model discloses a further technical scheme is: the top of pressure head is equipped with the connecting rod, the bottom of depression bar be equipped with connecting rod assorted connecting hole, the shape of pressure head with bend the groove phase-match, this connecting rod can be screw rod and screw with the connecting hole equally, mainly shake with and connect depression bar and pressure head, if the groove of bending on the mold core is replaced then the pressure head need be replaced into shape and the structure of matcing with it.

The utility model discloses a further technical scheme is: the die comprises a die core and is characterized in that a cushion block is arranged on the die core, the cushion block is connected with the die core in a matched mode through a key groove and an inserting block, the cushion block can provide placement of parts to be bent, deviation of parts to be bent due to pressure in the pressing process is prevented, and the cushion block is matched with the inserting block through the key groove, so that the die core is convenient to detach and high in stability.

The utility model discloses a further technical scheme is: be equipped with the constant head tank on the cushion, the constant head tank becomes the U type, and the constant head tank not only plays the problem that prevents the skew, and the lateral wall on two sides still can play the card to some parts of waiting to bend and hold the effect, and it is easier to make to bend.

The utility model has the advantages that: the utility model discloses a device is arranged in bending simple structure, the reliability is high, and portable need not the required pneumatic cylinder of large-scale curved row machine, through the processing of bending of manual mode, a large amount of manufacturing cost who has saved the device has solved the problem that the operation of can't bending in cable laying field simultaneously, very big improvement the laying efficiency of cable, great reduction construction period, improved work efficiency when using manpower sparingly material resources financial resources, be fit for extensive popularization.

Drawings

Fig. 1 is a schematic view of an overall structure of a cable bending and arranging device provided by the present invention;

fig. 2 is a schematic view of a mold core structure of a cable bending device provided by the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows: fig. 1-2 show a cable bend-arranging device, which mainly consists of: the bending machine comprises a base 1, a lifting plate 5, a guide rod 7, a screw rod 4, a mold core 3, a pressure rod 8 and a pressure head 9, wherein the guide rod 7 is fixedly connected with the base 1, a guide hole and a threaded hole are formed in the lifting plate 5 and are sleeved on the guide rod 7 through the guide hole, the screw rod 4 is matched with the threaded hole, the bottom end of the screw rod 4 is rotatably connected with the base 1, the mold core 3 is arranged on the base 1, the pressure rod 8 is fixedly connected to the bottom of the lifting plate 5, the pressure head 9 is detachably connected with the pressure rod 8, the lifting plate is moved through the rotation of the screw rod, and the lifting plate can only move in the vertical direction through the guide rod and the guide hole, so that the bending position is accurate and not deviated; the base 1 is provided with the die core grooves 2, the number of the die core grooves 2 is 2, if the same part is bent, two parts can be bent at the same time, and the bending efficiency can be effectively improved; the side wall of the mold core groove 2 is provided with a slide block, so that the mold core is convenient to mount and dismount; the side wall of the mold core 3 is provided with a sliding groove matched with the sliding block, the mold core 3 is provided with a bending groove, the combination of the sliding block and the sliding groove not only can simplify the installation of the mold core, but also can stabilize the mold core, ensure that the mold core does not deviate when bending is carried out, ensure the bending quality, and the bending groove is generally V-shaped or U-shaped and can be carried and replaced with other forms of cores as required; the pedals 13 are arranged on the two sides of the base 1, so that the bent row device can be pedaled on the pedals when in use, force is conveniently exerted, the stability of the device can be ensured, and the device cannot move due to overlarge force; the top end of the screw rod 4 is provided with a handle 6 which is in a long strip shape, and in order to increase the force arm, a foldable extension part can be arranged on the handle, the longer the force arm is, the more labor is saved when the extension part is folded, and the extension part can be conveniently carried; the top of the pressure head 9 is provided with a connecting rod, the bottom of the pressure rod 8 is provided with a connecting hole matched with the connecting rod, the shape of the pressure head 9 is matched with that of the bending groove, the connecting rod and the connecting hole can be a screw rod and a screw hole, the main swing is used for connecting the pressure rod and the pressure head, and if the bending groove on the mold core is replaced, the pressure head needs to be replaced by the shape and the structure matched with the bending groove; the die core 3 is provided with a cushion block 11, the cushion block 11 and the die core 3 are in matched connection with the insert block through a key groove, the cushion block can provide placement for parts to be bent, deviation of parts with bending caused by pressure in the pressing process is prevented, and the cushion block is matched with the insert block through the key groove, so that the die core is convenient to disassemble and high in stability; the cushion block 11 is provided with a positioning groove 12, the positioning groove 12 is U-shaped, the positioning groove not only prevents deviation, but also the side walls of the two surfaces can clamp some parts to be bent, so that the parts can be bent more easily; the utility model discloses a device is arranged in bending simple structure, the reliability is high, and portable need not the required pneumatic cylinder of large-scale curved row machine, through the processing of bending of manual mode, a large amount of manufacturing cost who has saved the device has solved the problem that the operation of can't bending in cable laying field simultaneously, very big improvement the laying efficiency of cable, great reduction construction period, improved work efficiency when using manpower sparingly material resources financial resources, be fit for extensive popularization.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a curved row of device of cable which characterized in that, this curved row of device of cable mainly by: base (1), lifter plate (5), guide bar (7), screw rod (4), mold core (3), depression bar (8) and pressure head (9) combination form, guide bar (7) with base (1) rigid coupling, be equipped with guiding hole and screw hole on lifter plate (5) and pass through the guiding hole cover is established on guide bar (7), screw rod (4) with the screw hole phase-match, the bottom of screw rod (4) with base (1) rotates and connects, mold core (3) set up on base (1), depression bar (8) rigid coupling is in the bottom of lifter plate (5), pressure head (9) with depression bar (8) can be dismantled and be connected.

2. A cable bending and arranging device according to claim 1, wherein the base (1) is provided with die core slots (2), and the number of the die core slots (2) is 2.

3. A cable bender according to claim 2, characterized in that the side walls of the core slot (2) are provided with slides.

4. A cable bending and arranging device according to claim 3, wherein the side wall of the mold core (3) is provided with a sliding groove matched with the sliding block, and the mold core (3) is provided with a bending groove.

5. A cable bend-arranging device according to claim 1, characterized in that pedals (13) are provided on both sides of the base (1).

6. A cable bend-arranging device according to claim 1, characterized in that a handle (6) is provided at the top end of the threaded rod (4).

7. The cable bending and arranging device according to claim 4, wherein a connecting rod is arranged at the top of the pressure head (9), a connecting hole matched with the connecting rod is arranged at the bottom of the pressure rod (8), and the shape of the pressure head (9) is matched with that of the bending groove.

8. The cable bending and arranging device according to claim 1, wherein the mold core (3) is provided with a cushion block (11), and the cushion block (11) and the mold core (3) are connected with the insert block in a matched manner through a key groove.

9. A cable bend-arranging device according to claim 8, characterized in that the spacer (11) is provided with a positioning slot (12), and the positioning slot (12) is U-shaped.