CN210730629U

CN210730629U - Welded steel pipe bender

Info

Publication number: CN210730629U
Application number: CN201920962975.0U
Authority: CN
Inventors: 陈晓东; 缪建新; 高兆鹏
Original assignee: Wuxi Fasite Pipe Industry Co ltd
Current assignee: Wuxi Fasite Pipe Industry Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-12
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a welding steel pipe hickey, including handle, bar frame and mount, the mount includes "F" shape support and a bar card, and has a fixed disc through bolted connection on "F" shape support, handle one end is seted up flutedly, and the both sides inner wall of recess passes through bolted connection on fixed disc, the mounting groove has been seted up to handle one side outer wall, and mounting groove one end inner wall has seted up the through-hole, the mounting groove both sides all are equipped with the pillar, and the spout has all been seted up to the one end of two pillars, bar frame's both sides inner wall all is equipped with the rack that the equidistance distributes. The utility model discloses a bar frame, rolling gear and the circular handle that changes that set up in the installation port on hand for the hickey adaptation is in the welding pipe of arbitrary model, and through the setting of mount, the hickey need not artifical hand and carries out work, and the sponge that bonds on the mount desktop or operation panel can not wear and tear yet.

Description

Welded steel pipe bender

Technical Field

The utility model relates to a welding tubular product technical field especially relates to a welding steel pipe hickey.

Background

Pipelines are widely used in various industries, and if the pipelines are directly bent by hands, not only the pipe sections of the pipelines are changed, but also the pipes are easily broken. The pipe bender is a special tool for bending a pipeline, but for pipes with different specifications, the corresponding pipe bender is usually used, which is troublesome, and when the pipe bender works, the pipe bender always has the phenomenon of position deviation, and needs to be manually held by hands to keep stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welded steel pipe bender.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a welded steel pipe bender comprises a handle, a bar-shaped frame and a fixing frame, wherein the fixing frame comprises an F-shaped support and a bar-shaped clamping piece, the F-shaped support is connected with a fixed disc through a bolt, one end of the handle is provided with a groove, the inner walls of two sides of the groove are connected with the fixed disc through bolts, the outer wall of one side of the handle is provided with a mounting groove, the inner wall of one end of the mounting groove is provided with a through hole, two sides of the mounting groove are provided with support columns, one end of each support column is provided with a sliding groove, the bar-shaped frame is connected with the two support columns in a sliding manner, the outer walls of two ends of the bar-shaped frame are connected with sliding rods, one end of each sliding rod penetrates through the through hole to be connected with the pipe bender, the inner walls of two sides of the bar, one end of the rotating gear is connected with a round rotating handle through a bolt, fixing holes distributed at equal intervals are formed in the outer wall of one side of the round rotating handle, and a fixing groove is formed in the outer wall of one side of the strip-shaped frame.

Preferably, the outer walls of the fixed disc and the pipe carrier are provided with adaptive grooves, and the welding pipe is fixed between the fixed disc and the pipe carrier through the adaptive grooves.

Preferably, the diameter of the fixing hole is the same as the width of the fixing groove, and the fixing groove is the same as the width of the fixing groove, and the inner wall of the fixing hole is inserted into the inner wall of the fixing groove through the same bolt.

Preferably, the outer wall of one side of the rotating gear is provided with teeth distributed at equal intervals.

Preferably, the slide opening has been seted up to bar card one end, and slide opening and "F" shape support sliding connection, "F" shape support bottom has the fastening nut who is located bar card below through threaded connection, bar card one side outer wall and bar card all bond the draw-in groove for on the outer wall of "F" shape support one side.

The utility model has the advantages that:

1. through the bar frame who sets up in the installing port on hand, rolling gear and circular commentaries on classics handle, make the carrier on hand can pass through adjusting position, make the welding pipe of arbitrary model all can fix the adaptation inslot at fixed disc and carrier, convenient and fast, change the setting of the fixed slot on the fixed orifices on the handle and the bar frame through circular, make when the welding pipe is fixed in the adaptation groove in the in-service use, insert fixed orifices and fixed slot with the bolt in, can make the activity disc fixed, can not appear taking place the position deviation in the use.

2. Through the arrangement of the fixing frame on the operating panel, when the pipe bender works, the pipe bender only needs to be fixed at one end of a table top or an operating table, when the pipe bender is used, the pipe bender does not have the phenomena of deviation and the like, the pipe bender does not need to be manually held for working, and the sponge adhered to the fixing frame does not abrade the table top or the operating table.

Drawings

Fig. 1 is a schematic view of a main structure of a welded steel pipe bender according to the present invention;

fig. 2 is a schematic structural diagram of a strip frame in a welded steel pipe bender according to the present invention;

fig. 3 is a schematic view of a part of the structure of the mounting groove in the welded steel pipe bender according to the present invention;

fig. 4 is a schematic structural view of a fixing frame of a welded steel pipe bender according to the present invention.

In the figure: the device comprises a fixed disc 1, a handle 2, a mounting groove 3, a strip-shaped frame 4, a sliding tooth 5, a circular rotating handle 6, a fixing hole 7, a support column 8, a fixing groove 9, a sliding rod 10, a rotating gear 12, a pipe carrier 13, a groove 14, a fixing frame 15, a matching groove 16 and a strip-shaped clamping piece 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a welded steel pipe bender comprises a handle 2, a strip frame 4 and a fixing frame 15, wherein the fixing frame 15 comprises an 'F' -shaped bracket and a strip-shaped clamping piece 17, the 'F' -shaped bracket is connected with a fixed disc 1 through a bolt, one end of the handle 2 is provided with a groove 14, the inner walls of two sides of the groove 14 are connected with the fixed disc 1 through bolts, the outer wall of one side of the handle 2 is provided with a mounting groove 3, the inner wall of one end of the mounting groove 3 is provided with a through hole, two sides of the mounting groove 3 are respectively provided with a supporting column 8, one end of each supporting column 8 is provided with a sliding groove, the strip frame 4 is connected with the two supporting columns 8 in a sliding manner, the outer walls of two ends of the strip frame 4 are respectively connected with a sliding rod 10, one end of one sliding rod 10 is connected with a pipe loading device 13 through, and the rotating gear 12 is meshed with the sliding gear 5, one end of the rotating gear 12 is connected with a round rotating handle 6 through a bolt, fixing holes 7 distributed at equal intervals are formed in the outer wall of one side of the round rotating handle 6, and a fixing groove 9 is formed in the outer wall of one side of the strip-shaped frame 4.

The utility model discloses in, adaptation groove 16 has all been seted up on the outer wall of fixed disc 1 and carrier 13, and the welded pipe passes through adaptation groove 16 to be fixed between fixed disc 1 and carrier 13, the width and the fixed slot 9 of 7 diameters of fixed orifices and fixed slot 9 are the same, and the inner wall of fixed orifices 7 and the inner wall of fixed slot 9 peg graft through same bolt, be equipped with the tooth that the equidistance distributes on the outer wall of one side on the transmitting gear 12, the slide opening has been seted up to bar card 17 one end, and slide opening and "F" shape support sliding connection, "F" shape support bottom has the fastening nut who is located bar card 17 below through threaded connection, bar card 17 one side outer wall and bar card 17 all bond the draw-in groove on for "F" shape support one side outer.

The working principle is as follows: when the pipe bender is used, the fixing frame 15 is fixed at one end of a desk or an operation desk, when the welded pipes are respectively placed in the adapting grooves 16, the round rotating handle 6 is rotated to enable the bar-shaped frame 4 to ascend or descend in the mounting groove 3, the pipe carrier 13 on the bar-shaped frame 4 is adjusted in position according to the diameter of the welded pipes, the welded pipes can be placed between the fixing disc 1 and the pipe carrier 13, then the handle 2 is grabbed to apply force to one side, and the pipe carrier 13 moves along the fixing disc 1 and bends the welded pipes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A welded steel pipe bender comprises a handle (2), a bar-shaped frame (4) and a fixing frame (15), and is characterized in that the fixing frame (15) comprises an F-shaped support and a bar-shaped clamping piece (17), the F-shaped support is connected with a fixed disc (1) through a bolt, one end of the handle (2) is provided with a groove (14), the inner walls of the two sides of the groove (14) are connected with the fixed disc (1) through bolts, the outer wall of one side of the handle (2) is provided with a mounting groove (3), the inner wall of one end of the mounting groove (3) is provided with a through hole, the two sides of the mounting groove (3) are provided with pillars (8), the one ends of the two pillars (8) are provided with sliding grooves, the bar-shaped frame (4) is connected with the two pillars (8) in a sliding manner, the outer walls of the two ends of the bar, and one end of one of the slide bars (10) penetrates through the through hole to be connected with a pipe carrying device (13), the inner walls of the two sides of the bar-shaped frame (4) are respectively provided with sliding teeth (5) distributed at equal intervals, the mounting groove (3) is internally provided with a rotating gear (12) through a bolt, the rotating gear (12) is meshed with the sliding teeth (5), one end of the rotating gear (12) is connected with a round rotating handle (6) through a bolt, a fixing hole (7) distributed at equal intervals is formed in the outer wall of one side of the round rotating handle (6), and a fixing groove (9) is formed in the outer wall of one side of the bar-shaped frame (.

2. The welded steel pipe bender according to claim 1, wherein the outer walls of the fixed disc (1) and the pipe carrier (13) are provided with adaptive slots (16), and the welded pipe is fixed between the fixed disc (1) and the pipe carrier (13) through the adaptive slots (16).

3. The welded steel pipe bender according to claim 1, wherein the diameter of the fixing hole (7) is the same as the width of the fixing groove (9) and the fixing groove (9) is the same, and the inner wall of the fixing hole (7) and the inner wall of the fixing groove (9) are inserted by the same bolt.

4. Welded steel tube bender according to claim 1, characterized in that the outer wall of one side of the turning gear (12) is provided with teeth distributed equidistantly.

5. The welded steel pipe bender according to claim 1, wherein a slide hole is formed at one end of the strip-shaped clamping piece (17), the slide hole is slidably connected with the F-shaped support, a fastening nut located below the strip-shaped clamping piece (17) is connected to the bottom of the F-shaped support through a thread, and clamping grooves are bonded on the outer wall of one side of the strip-shaped clamping piece (17) and the outer wall of one side of the strip-shaped clamping piece (17) opposite to the F-shaped support.