CN210730628U

CN210730628U - Multi-functional swan neck system for electric power engineering

Info

Publication number: CN210730628U
Application number: CN201921533644.1U
Authority: CN
Inventors: 蔡挺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-12
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a multi-functional swan neck system for electric power engineering, including frame, bending roll and the actuating mechanism who is used for driving the bending roll motion, still including the commentaries on classics material unit, actuating mechanism installs in the frame top, the commentaries on classics material unit is located bending roll rear side below, and the commentaries on classics material unit includes cylinder, transfer roller and is used for driving the drive assembly that transfer roller intermittent type rotated, still installs the feeder hopper on the cylinder lateral wall, adjusting screw is worn to be equipped with at the cylinder top, adjusting screw bottom fixed has the clamp plate, this application is equipped with frame, bending roll and the actuating mechanism who is used for driving the bending roll motion, still includes the commentaries on classics material unit, and after the completion of bending, geneva mechanism will be sent to the bending roll below by the pipe fitting of waiting to bend that the feeder hopper falls into the holding tank, realizes bending many pipe fittings in succession, and degree of automation is high, has reduced workman's, the working efficiency is improved; be equipped with adjusting screw and clamp plate, can adapt to the pipe fitting of different diameters, the adaptability is stronger.

Description

Multi-functional swan neck system for electric power engineering

Technical Field

The utility model relates to an electric power engineering equipment technical field specifically is a multi-functional swan neck system for electric power engineering.

Background

In electric power construction, pipes are often used, and the pipes are often required to be bent to facilitate construction;

the Chinese patent CN108994123A discloses a pipe bending device, and more specifically relates to a multifunctional pipe bending device for electric power engineering, which comprises a moving wheel mechanism, a pipe cutting mechanism and a pipe bending mechanism, wherein the device can bend a pipe, can cut off the pipe, can move, can automatically convey the pipe, has higher safety, can bend pipes with different sizes, can replace a cutter, is positioned below the pipe cutting mechanism, and is in bolt connection with the pipe cutting mechanism;

above-mentioned bending device needs the manual blowing of staff one by one, and the control is bent, then gets the material again, and the operation is complicated, and degree of automation is low, and staff's the amount of labour is big on the one hand, and on the other hand has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide a multi-functional swan neck system for electric power engineering to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional bending device for electric power engineering comprises a rack, a bending roller, a driving mechanism for driving the bending roller to move, and a material transferring unit, wherein the driving mechanism is installed at the top of the rack, the material transferring unit is arranged below the rear side of the bending roller, the material transferring unit comprises a cylindrical barrel, a transferring roller and a driving assembly for driving the transferring roller to rotate intermittently, the cylindrical barrel is installed in the rack through supporting legs, the front end of the cylindrical barrel is open, a blanking port is formed in the bottom of the cylindrical barrel, the transferring roller is rotatably installed in the cylindrical barrel, a gap between the outer wall of the transferring roller and the inner wall of the cylindrical barrel is smaller than the diameter of a pipe fitting to be bent, one end of an installation shaft of the transferring roller extends to the outside of the cylindrical barrel, the driving assembly is in driving connection with the transferring roller, and a plurality of accommodating grooves for accommodating the pipe fitting to be bent are formed in the circumferential direction on the, still install the feeder hopper on the cylinder lateral wall, the feeder hopper slope sets up, feeder hopper bottom and cylinder inner chamber intercommunication.

In one alternative: the bottom of the rack is uniformly and symmetrically provided with rollers, and the rollers are self-locking rollers.

In one alternative: the driving mechanism is an electric push rod, and the bending roller is detachably mounted at the bottom end of a telescopic rod of the electric push rod.

In one alternative: and a collecting frame for collecting bent finished products is arranged below the cylindrical barrel.

In one alternative: the number of the accommodating grooves is six.

In one alternative: the driving assembly is a geneva mechanism, driven geneva wheels of the geneva mechanism are arranged on the installation shaft of the transfer roller, the number of radial grooves of the driven geneva wheels is equal to that of the accommodating grooves, cylindrical pins on a driving drive plate of the geneva mechanism are matched with the radial grooves on the driven geneva wheels, the driving drive plate of the geneva mechanism is arranged on an output shaft of a driving motor, and the driving motor is arranged on the rear end wall of the cylindrical barrel.

In one alternative: an adjusting screw rod penetrates through the top of the cylindrical barrel and is in threaded connection with the top of the cylindrical barrel, and a pressing plate is fixed at the bottom end of the adjusting screw rod.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the bending machine is provided with a frame, a bending roller, a driving mechanism for driving the bending roller to move, and a material transferring unit, wherein the material transferring unit is used for controlling the extension of a telescopic rod of an electric push rod so as to drive the bending roller to move downwards, the bending roller is used for bending a pipe to be bent in a containing groove, the bending angle can be adjusted by setting the extension amount of the electric push rod, after the bending is completed, the telescopic rod of the electric push rod is shortened to return to the initial position, then a cylindrical pin of a driving plate of a sheave mechanism enters a radial groove of a driven sheave so as to drive a transfer roller to rotate through the driven sheave, the pipe to be bent falling into the containing groove from a feeding hopper is conveyed to the lower part of the bending roller to prepare for the next bending, the pipe to be bent moves to a blanking port along with the transfer roller and falls into a collecting frame, continuous circulation is adopted, the continuous bending of a plurality of, the working efficiency is improved;

2. be equipped with adjusting screw and clamp plate, through rotating adjusting screw to can drive the clamp plate motion, can adapt to the pipe fitting of different diameters, the adaptability is stronger.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of a cylindrical drum and a transfer roller feed hopper according to a first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-frame, 2-collection frame, 3-support leg, 4-cylinder, 5-feed hopper, 6-transfer roller, 7-holding tank, 8-electric push rod, 9-bending roller, 10-driven sheave, 11-driving drive plate, 12-blanking port, 13-roller, 14-radial groove, 15-cylindrical pin, 16-adjusting screw and 17-pressing plate.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Please refer to fig. 1-3, in an embodiment of the present invention, a multifunctional electric power engineering pipe bending apparatus includes a frame 1, a bending roller 9, a driving mechanism for driving the bending roller 9 to move, and a material transferring unit, wherein rollers 13 are symmetrically installed at the bottom of the frame 1, the rollers 13 are self-locking rollers, so as to facilitate the movement of the apparatus, the driving mechanism is installed at the top of the frame 1, in this embodiment, the driving mechanism is preferably an electric push rod 8, the bending roller 9 is detachably installed at the bottom end of an expansion rod of the electric push rod 8, and is extended and shortened by the electric push rod 8, so as to drive the bending roller 9 to move upwards or downwards, of course, the bending roller 9 can be replaced by a cutting device according to production needs, so as to cut pipe fittings, the material transferring unit is located below the rear side of the bending roller 9, and the material transferring unit includes a cylindrical barrel 4, The bending machine comprises a transfer roller 6 and a driving assembly for driving the transfer roller 6 to rotate intermittently, wherein the cylindrical barrel 4 is installed in a machine frame 1 through supporting legs 3, in the embodiment, the supporting legs 3 are preferably fixed with the cylindrical barrel 4 and the machine frame 1 respectively through welding, a collecting frame 2 for collecting bending finished products is arranged below the cylindrical barrel 4, the front end of the cylindrical barrel 4 is opened, a blanking port 12 is arranged at the bottom of the cylindrical barrel 4, the transfer roller 6 is installed in the cylindrical barrel 4 in a rotating mode, a gap between the outer wall of the transfer roller 6 and the inner wall of the cylindrical barrel 4 is smaller than the diameter of a pipe fitting to be bent, one end of an installing shaft of the transfer roller 6 extends to the outside of the cylindrical barrel 4, the driving assembly is connected with the installing shaft of the transfer roller 6 in a driving mode, a plurality of accommodating grooves 7 for accommodating the pipe fitting to be bent are arranged on the transfer roller 6 at, the driving component is preferably a geneva mechanism, a driven geneva 10 of the geneva mechanism is arranged on a mounting shaft of the transfer roller 6, the number of radial grooves 14 of the driven geneva 10 is equal to the number of accommodating grooves 7, a cylindrical pin 15 on a driving drive plate 11 of the geneva mechanism is matched with the radial grooves 14 on the driven geneva 10, the driving drive plate 11 of the geneva mechanism is arranged on an output shaft of a driving motor, the driving motor is arranged on the rear end wall of the cylindrical barrel 4, furthermore, a feed hopper 5 is also arranged on the side wall of the cylindrical barrel 4, the feed hopper 5 is obliquely arranged, the bottom of the feed hopper 5 is communicated with the inner cavity of the cylindrical barrel 4, the pipe fittings to be bent in the feed hopper 5 can automatically enter a lower die, when in work, the pipe fittings to be bent are put into the feed hopper 5 one by one, the driving motor is started, as shown in figure 1, the transfer roller 6 keeps static, the extension of the telescopic rod of the electric push rod 8 is controlled, so as to drive the bending roller 9 to move downwards, the bending roller 9 bends the pipe fitting to be bent in the accommodating groove 7, the bending angle can be adjusted by setting the extension amount of the electric push rod 8, after the bending is finished, the telescopic rod of the electric push rod 8 is shortened to return to the initial position, then the cylindrical pin 15 of the driving dial plate 11 of the geneva mechanism enters the radial groove 14 of the driven geneva wheel 10, so as to drive the transfer roller 6 to rotate through the driven geneva wheel 10, the pipe fitting to be bent falling into the accommodating groove 7 from the feed hopper 5 is conveyed below the bending roller 9 to be prepared for the next bending, the pipe fitting after the bending moves to the blanking port 12 along with the transfer roller 6 and falls into the collecting frame 2, continuous circulation is realized, the continuous bending of a plurality of pipe fittings is realized, the automation degree is high, and the labor, the working efficiency is improved.

Example 2

Referring to fig. 4, the embodiment of the present invention is different from the embodiment in that, in order to bend the pipe fittings with different diameters, an adjusting screw 16 is inserted into the top of the cylindrical tube 4, the adjusting screw 16 is in threaded connection with the top of the cylindrical tube 4, a pressing plate 17 is fixed at the bottom end of the adjusting screw 16, and the adjusting screw 16 is rotated, so that the pressing plate 17 can be driven to move, the pipe fittings with different diameters can be adapted, and the adaptability is stronger.

The utility model discloses a theory of operation is: when the bending machine works, pipe fittings to be bent are put into the feed hopper 5 one by one, the driving motor is started, as shown in figure 1, the driving motor rotates along the direction shown in the figure, at the moment, the cylindrical pin 15 is separated from the driven grooved pulley 10, the transfer roller 6 is kept static, the extension of the telescopic rod of the electric push rod 8 is controlled, so that the bending roller 9 is driven to move downwards, the pipe fittings to be bent in the accommodating groove 7 are bent by the bending roller 9, the bending angle can be adjusted by setting the extension amount of the electric push rod 8, after the bending is finished, the telescopic rod of the electric push rod 8 is shortened to the initial position, then the cylindrical pin 15 of the driving drive plate 11 of the grooved pulley mechanism enters the radial groove 14 of the driven grooved pulley 10, so that the driven grooved pulley 10 drives the transfer roller 6 to rotate, the pipe fittings to be bent falling into the accommodating groove 7 from the feed hopper 5 are conveyed to the lower part of the bending roller 9 to prepare for the next, fall into collection frame 2 in, through continuous circulation like this, realize bending many pipe fittings in succession, degree of automation is high, has reduced workman's the amount of labour, has improved work efficiency, through rotating adjusting screw 16 to can drive the motion of clamp plate 17, can adapt to the pipe fitting of different diameters, adaptability is stronger.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A multifunctional pipe bending device for electric power engineering comprises a rack (1), a bending roller (9) and a driving mechanism for driving the bending roller (9) to move, and is characterized by further comprising a material transferring unit, wherein the driving mechanism is installed at the top of the rack (1), the material transferring unit is arranged below the rear side of the bending roller (9), the material transferring unit comprises a cylindrical barrel (4), a transferring roller (6) and a driving assembly for driving the transferring roller (6) to rotate intermittently, the cylindrical barrel (4) is installed in the rack (1) through supporting legs (3), the front end of the cylindrical barrel (4) is opened, a blanking port (12) is formed in the bottom of the cylindrical barrel (4), the transferring roller (6) is rotatably installed in the cylindrical barrel (4), a gap between the outer wall of the transferring roller (6) and the inner wall of the cylindrical barrel (4) is smaller than the diameter of a pipe fitting to be bent, one end of an installation shaft of the transferring roller (6) extends to the outside of the cylindrical barrel (4), the installation axle of drive assembly driven connection roller (6) of transfering, many holding tanks (7) that are used for holding the pipe fitting of waiting to bend are seted up to the annular equidistance on roller (6) of transfering, still install feeder hopper (5) on cylinder section of thick bamboo (4) lateral wall, feeder hopper (5) slope sets up, feeder hopper (5) bottom and cylinder section of thick bamboo (4) inner chamber intercommunication.

2. The multifunctional pipe bending device for the electric power engineering according to claim 1, wherein the rollers (13) are uniformly and symmetrically installed at the bottom of the rack (1), and the rollers (13) are self-locking rollers.

3. The multifunctional pipe bending device for electric power engineering according to claim 1, wherein the driving mechanism is an electric push rod (8), and the bending roller (9) is detachably mounted at the bottom end of an expansion rod of the electric push rod (8).

4. The multifunctional pipe bending device for electric power engineering according to claim 1, wherein a collection frame (2) for collecting bent finished products is arranged below the cylindrical barrel (4).

5. Multifunctional elbow device for electrical power engineering according to claim 1, characterized in that the number of accommodating grooves (7) is six.

6. The multifunctional pipe bending device for electric power engineering according to claim 5, wherein the driving assembly is a geneva mechanism, driven geneva wheels (10) of the geneva mechanism are mounted on the mounting shaft of the transfer roller (6), the number of radial grooves (14) of the driven geneva wheels (10) is equal to the number of accommodating grooves, cylindrical pins (15) on a driving dial plate (11) of the geneva mechanism are matched with the radial grooves (14) on the driven geneva wheels (10), the driving dial plate (11) of the geneva mechanism is mounted on an output shaft of a driving motor, and the driving motor is mounted on the rear end wall of the cylindrical barrel (4).

7. The multifunctional pipe bending device for the electric power engineering according to any one of claims 1 to 6, wherein an adjusting screw (16) is arranged at the top of the cylindrical barrel (4) in a penetrating manner, the adjusting screw (16) is in threaded connection with the top of the cylindrical barrel (4), and a pressing plate (17) is fixed at the bottom end of the adjusting screw (16).