CN210523490U

CN210523490U - Simple handheld pipe bender

Info

Publication number: CN210523490U
Application number: CN201921123520.6U
Authority: CN
Inventors: 翁贞琼
Original assignee: Ningbo Jingqiong Machinery Manufacturing Co ltd
Current assignee: Ningbo Jingqiong Machinery Manufacturing Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-15
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a simple and easy handheld hickey belongs to metal processing auxiliary assembly technical field. The method comprises the following steps: the pipe bender comprises a pipe bender base and a pipe bender base, wherein the pipe bender base comprises a holding end and a mounting end, the width of the holding end is smaller than that of the mounting end, and the end face of the mounting end is provided with a plurality of mounting holes; the screws are arranged in the mounting holes and have at least one diameter specification, and gaps for clamping the copper pipes are arranged between the adjacent screws. The utility model provides a pair of simple and easy handheld hickey makes things convenient for operating personnel to carry, can carry out the return bend operation to the copper tubing at the scene.

Description

Simple handheld pipe bender

Technical Field

The utility model relates to a metalworking auxiliary assembly technical field specifically is to relate to a simple and easy handheld hickey.

Background

The former bent copper tube is generally bent by using a special tube bender, and the tube bender is large in size and difficult to carry and generally fixedly placed at a certain specific position, so that the bending size and angle are required to be recorded in advance, and then the tube bender returns to the tube bender for bending operation, if the tube bender is bent for multiple times, errors are easily caused, and the repeated size check between an on-site machine and the tube bender wastes much time and labor, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the simple handheld pipe bender is convenient for operators to carry and can be used for bending the copper pipe on site.

The specific technical scheme is as follows:

in a simple hand-held tube bender, comprises

The pipe bender comprises a pipe bender base and a pipe bender base, wherein the pipe bender base comprises a holding end and a mounting end, the width of the holding end is smaller than that of the mounting end, and the end face of the mounting end is provided with a plurality of mounting holes;

the screws are arranged in the mounting holes and have at least one diameter specification, and gaps for clamping the copper pipes are arranged between the adjacent screws.

In the simple handheld pipe bender, the screw is a hexagon socket head cap screw.

In the simple handheld pipe bender, the screw comprises four diameter specifications, namely 5mm,6mm,8mm and 10 mm.

In the above simple hand-held tube bender, the number of the 5mm screws is two, the number of the 6mm screws is three, the number of the 8mm screws is two, and the number of the 10mm screws is two.

In one embodiment, the simple handheld tube bender further comprises nine screws divided into three rows, wherein each row is provided with three screws.

In the simple handheld pipe bender, the gap distance between two adjacent screws includes four, namely 4mm, 6mm,8mm and 10 mm.

In the above simple handheld tube bender, the digital lettering is arranged on the base of the tube bender between every two adjacent screws, and the digital lettering is a gap distance between every two adjacent screws and is one of 4mm, 6mm,8mm and 10 mm.

In the simple handheld pipe bender, the screw is longer than the thickness of the base of the pipe bender.

The positive effects of the technical scheme are as follows:

the utility model provides a simple hand-held pipe bender, which has simple structure, convenient use, relative portability and convenient carrying by operators, and is convenient for the operators to carry out pipe bending operation on site; in addition, the handheld pipe bender is suitable for various sizes of bent pipes due to the fact that screws with different sizes are adopted and the distance between different adjacent screws is different.

Drawings

Fig. 1 is a front view of an embodiment of a simple hand-held tube bender according to the present invention;

fig. 2 is a perspective view of an embodiment of a simple hand-held tube bender according to the present invention;

fig. 3 is a side view of an embodiment of a simple hand-held tubing bender of the present invention.

In the drawings: 1. m6(6mm) screw; 2. m5(5mm) screw; 3. m10(10mm) screw; 4. a tube bender base; 41. a holding end; 42. an installation end; 5. m8(8mm) screw; 6. digital lettering; 7. and (7) installing holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with fig. 1 to 3.

In this embodiment, fig. 1 is a schematic structural diagram of a main view direction of an embodiment of a simple handheld pipe bender according to the present invention; fig. 2 is a schematic perspective structural view of an embodiment of a simple handheld tube bender according to the present invention; fig. 3 is a schematic structural diagram of a side view of an embodiment of a simple handheld tube bender, which mainly includes a M6(6mm) screw 1, a M5(5mm) screw 2, a M10(10mm) screw 3, a tube bender base 4, a holding end 41, a mounting end 42, a M8(8mm) screw 5, a digital lettering 6, and a mounting hole 7.

The utility model provides an in simple and easy handheld hickey, hickey base 4 is including holding end 41 and installation end 42, it makes things convenient for operating personnel handheld to hold end 41, installation end 42 is used for installing screw (1, 2, 3, 5) of multiple different specification diameters, then be used for the return bend operation of copper pipe, the width that holds end 41 is less than the width of installation end 42, installation end 42 need install multiple screw (1, 2, 3, 5), it is great to occupy the position, buckle with the copper pipe that adapts to multiple different specification diameters, and a plurality of mounting holes 7 have been seted up on the terminal surface of installation end 42. The plurality of screws (1, 2, 3 and 5) are arranged in the plurality of mounting holes 7 and arranged in the mounting holes 7 of the mounting end 42 according to a certain sequence, the plurality of screws (1, 2, 3 and 5) have at least one diameter specification, and a gap for clamping the copper pipe is arranged between the adjacent screws (1, 2, 3 and 5).

In a preferred embodiment, as shown in fig. 1, 2, and 3, the screws (1, 2, 3, 5) are preferably socket head cap screws, which are simple and easy to install on the mounting end 42 of the elbow mount 4.

In a preferred embodiment, as shown in fig. 1, 2 and 3, the plurality of screws (1, 2, 3 and 5) comprise four diameter specifications, namely 5mm,6mm,8mm and 10 mm.

In a preferred embodiment, as shown in fig. 1 and 2, the number of M5(5mm) screws 2 is preferably two, the number of M6(6mm) screws 1 is three, the number of M8(8mm) screws 5 is two, and the number of M10(10mm) screws 3 is preferably two.

In a preferred embodiment, as shown in fig. 1 and 2, nine screws (1, 2, 3 and 5) are divided into three rows, three are arranged in each row, and M6(6mm) screw 1, M8(8mm) screw 5 and M5(5mm) screw 2 are sequentially arranged in the first row from left to right on the end surface of the tube bender base 4; the second row is provided with an M10(10mm) screw 3, an M8(8mm) screw 5 and an M10(10mm) screw 3 from left to right in sequence; the third row is provided with an M5(5mm) screw 2, an M6(6mm) screw 1 and an M6(6mm) screw 1 from left to right.

In a preferred embodiment, as shown in fig. 1, 2 and 3, the gap distance between two adjacent screws (1, 2, 3 and 5) includes four kinds, which are 4mm, 6mm,8mm and 10mm respectively, and the gap between two adjacent screws (1, 2, 3 and 5) is used for clamping the copper tube to be bent, and can be applied to copper tubes with diameters of 4mm, 6mm,8mm and 10mm respectively, and the copper tubes with different diameters are clamped by selecting the distance between two corresponding screws (1, 2, 3 and 5) and then bent.

In a preferred embodiment, as shown in fig. 1 and 2, a digital lettering 6 is arranged on the tube bender base 4 between every two adjacent screws (1, 2, 3, 5), and the digital lettering 6 is one of the gap distances between the two adjacent screws (1, 2, 3, 5) of 4mm, 6mm,8mm and 10mm, so that the gap distance between the two screws (1, 2, 3, 5) is more intuitive, and an operator can conveniently and quickly select the copper tubes with different diameters.

In a preferred embodiment, as shown in fig. 1 and 2, in which the length of the screws (1, 2, 3, 5) is greater than the thickness of the tube bender base 4, preferably all the screws (1, 2, 3, 5) have a length of 30mm, most of each screw (1, 2, 3, 5) is exposed outside the tube bender base 4 after being completely installed in the tube bender base 4, and is used for clamping the copper tube to be bent, and then the copper tube is bent to a corresponding angle according to the diameter value of the screws (1, 2, 3, 5).

In the following description, a specific embodiment is described, and it should be noted that the structures, processes and materials described in the following embodiment are only used to illustrate the feasibility of the embodiment, and are not intended to limit the scope of the present invention.

In this simple and easy handheld hickey's use, according to the diameter of copper tube, select two corresponding screws of clearance distance, wherein the bend radius of copper tube is decided by the screw head diameter of two selected screws, twist required two screws respectively or will not need other screws to twist off just remaining required two during the use, then put into between two screw heads with the copper tube, then hold the both ends manual work of copper tube through operating personnel and roll over the corresponding angle with the copper tube, what bend radius that the copper tube needs just draws close the bending towards on the screw of corresponding radius. The simple handheld pipe bender can be carried by a user due to light weight, an operator can carry out pipe bending operation on the site machine side without running back and forth between the site machine and the pipe bender, and meanwhile, the handheld pipe bender can select different pipe bending sizes according to different requirements of the machine due to the fact that screws with different sizes are adopted.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. A simple hand-held tubing bender, comprising:

the screw is installed in a plurality of the mounting hole, and is a plurality of the screw has at least one diameter specification, and is adjacent be provided with the clearance that is used for joint copper pipe between the screw.

2. The simple hand-held pipe bender according to claim 1, wherein said screw is a socket head cap screw.

3. The simple handheld pipe bender according to claim 1, wherein a plurality of said screws comprise four diameter specifications, 5mm,6mm,8mm, and 10 mm.

4. The simple handheld pipe bender according to claim 3, wherein the number of the 5mm screws is two, the number of the 6mm screws is three, the number of the 8mm screws is two, and the number of the 10mm screws is two.

5. The simple hand-held tube bender according to claim 4, wherein nine of said screws are divided into three rows, each row having three screws.

6. The simple handheld pipe bender according to claim 1, wherein the gap distance between two adjacent screws includes four, 4mm, 6mm,8mm and 10 mm.

7. The simple handheld pipe bender according to claim 6, wherein a numerical lettering is provided on the bender base between each two adjacent screws, and the numerical lettering is one of a gap distance between two adjacent screws, which is 4mm, 6mm,8mm and 10 mm.

8. The simple hand-held tubing bender according to claim 1, wherein the length of said screw is greater than the thickness of said bender base.