CN220805070U - Pipe bending device - Google Patents

Abstract

The utility model discloses a pipe bending device, which belongs to the technical field of pipe bending equipment and comprises a bottom plate and a supporting block arranged on the bottom plate. According to the pipe bending device, the pipe is inserted between the supporting block and the adjusting frame and is placed on the bending wheel according to bending requirements, the pipe is pressed and fixed from the upper side through the threaded rod, meanwhile, the pipe with different pipe diameters can be clamped by adopting extrusion and fixation, shaking can be effectively prevented when the pipe is bent, the pressing wheel is driven to be pressed down on the pipe by the second electric push rod, one end of the movable frame is pulled to be lifted upwards by the first electric push rod, the pipe is further driven to be bent, the operation is convenient, and manual bending is not needed.

Description

Pipe bending device

Technical Field

The utility model relates to a bending device, in particular to a pipe bending device, and belongs to the technical field of pipe bending equipment.

Background

The pipe is a material necessary for construction engineering, and commonly used pipe materials include a water supply pipe, a drain pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like, and the common pipe materials are subjected to bending process according to the requirements of use sites and the like.

Chinese patent publication number (CN 214321406U) is a tubular product bending device, be used for placing and supporting tubular product through supporting component, spacing subassembly is convenient for fix tubular product, bending component is crooked tubular product, when adjusting in vertical direction through adjusting screw, can restrict the rotation scope of spanner, and then limit the angle of buckling of tubular product, have the effect of conveniently adjusting the angle of buckling, but only can fix the tubular product of fixed size in its joint groove, use inconvenient inadequately, and need manual bending operation, consuming time and power, and error appears easily.

Disclosure of utility model

The utility model mainly aims to solve the problems that only a pipe with a fixed size can be fixed, the pipe is easy to slide during bending, the use is inconvenient, manual bending operation is needed, time and labor are consumed, and errors are easy to occur.

The aim of the utility model can be achieved by adopting the following technical scheme:

The utility model provides a tubular product bending device, includes the bottom plate and installs supporting shoe on the bottom plate, V type draw-in groove has been seted up to the up end of supporting shoe, the top of supporting shoe is provided with a plurality of alignment brackets, the upper end threaded connection of alignment brackets has the threaded rod, one side of supporting shoe is provided with the support, first electric putter is installed on the upper portion of support, first electric putter's output passes through link swing joint on the one end of movable frame, the other end rotation of movable frame is connected with the mount, the inboard of mount is provided with the wheel of bending, U type piece is installed to the inboard of movable frame, the top of bending the wheel is provided with the second electric putter who installs on the support, the pinch roller is installed to the output of second electric putter.

Further, a hand wheel is installed at the upper end of the threaded rod, and a backing plate is connected with the lower end of the threaded rod in a rotating mode.

Further, an extension cylinder is arranged below the fixing frame.

Further, a clamping ring is arranged on the outer wall of the movable frame.

Further, a safety frame is inserted on the clamping ring.

Further, a fastening bolt for fixing the safety frame is arranged on the outer wall of the clamping ring.

Further, the middle part of the bending wheel is provided with a U-shaped groove.

Further, two ends of the bending wheel are rotatably connected with the fixing frame.

Further, a limit groove is formed in the middle of the pressing wheel.

Further, an operation panel is installed on the bottom plate.

The beneficial technical effects of the utility model are as follows: according to the pipe bending device, the pipe is inserted between the supporting block and the adjusting frame and is placed on the bending wheel according to bending requirements, the pipe is pressed and fixed from the upper side through the threaded rod, meanwhile, the pipe with different pipe diameters can be clamped by adopting extrusion and fixation, shaking can be effectively prevented when the pipe is bent, the pressing wheel is driven to be pressed down on the pipe through the second electric push rod, one end of the movable frame is pulled to be lifted upwards through the first electric push rod, the pipe is further driven to be bent, the operation is convenient, and manual bending is not needed.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment according to the present utility model;

FIG. 2 is a top view of the overall structure in accordance with a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a support block and an adjusting bracket according to a preferred embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of a movable frame and a fixed frame according to a preferred embodiment of the present utility model;

FIG. 5 is a schematic view of a connection frame and a first electric putter in accordance with a preferred embodiment of the present utility model;

figure 6 is a schematic diagram of a puck configuration according to a preferred embodiment of the present utility model.

In the figure: 1. a support block; 2. a bracket; 3. an adjusting frame; 4. a threaded rod; 5. a first electric push rod; 6. a second electric push rod; 7. a movable frame; 8. an extension cylinder; 9. an operation panel; 10. a fixing frame; 11. a bending wheel; 12. a safety frame; 13. a U-shaped block; 14. a connecting frame; 15. the pinch roller.

Detailed Description

In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

As shown in fig. 1-6, the pipe bending device provided by the embodiment, including the bottom plate and install supporting shoe 1 on the bottom plate, V type draw-in groove has been seted up to the up end of supporting shoe 1, the top of supporting shoe 1 is provided with a plurality of alignment brackets 3, the upper end threaded connection of alignment brackets 3 has threaded rod 4, one side of supporting shoe 1 is provided with support 2, first electric putter 5 is installed on the upper portion of support 2, the output of first electric putter 5 passes through link 14 swing joint on the one end of movable frame 7, the other end of movable frame 7 rotates and is connected with mount 10, the inboard of mount 10 is provided with bending wheel 11, U type piece 13 is installed to the inboard of movable frame 7, the top of bending wheel 11 is provided with the second electric putter 6 of installing on support 2, pinch roller 15 is installed to the output of second electric putter 6, through inserting the pipe between supporting shoe 1 and alignment brackets 3, and place on bending wheel 11 according to the demand, then press the tubular product is fixed from the top through threaded rod 4, adopt the extrusion to fix simultaneously can press down to the tubular product of different pipe diameters, can effectively prevent to roll down when electric putter 6 can not take place the manual operation at the time, the first end of bending 5 is convenient for carrying out the manual operation through bending, the manual operation is realized by lifting the second electric putter 5, the pipe 5 is then can not be bent.

In this embodiment, as shown in fig. 3, fig. 4 and fig. 6, the hand wheel is installed to the upper end of threaded rod 4, the lower extreme rotation of threaded rod 4 is connected with the backing plate, be used for compressing tightly tubular product, extension jar 8 is installed to the below of mount 10, adjust the height of mount 10 to not unidimensional tubular product, and then adjust the position of bending wheel 11, be provided with the snap ring on the outer wall of movable frame 7, peg graft on the snap ring and have safety frame 12, install the fastening bolt that is used for fixing safety frame 12 on the outer wall of snap ring, when bending through safety frame 12, prevent that the tubular product from stretching out and flying during bending, and then the protection, bending wheel 11 middle part is equipped with the U type recess, the both ends and the mount 10 rotation of bending wheel 11 are connected, the spacing groove has been seted up at the middle part of pinch roller 15, install operating panel 9 on the bottom plate.

In this embodiment, as shown in fig. 1 to 6, the working process of the pipe bending device provided in this embodiment is as follows:

Step 1: the pipe is inserted between the supporting frame 1 and the adjusting frame 3 and is placed on the U-shaped block 13 according to bending requirements;

Step 2: one end of the pipe is pressed by the threaded rod 4 and is buckled on the movable frame 7 by the safety frame 12;

step 3: after the fixing is completed, the second electric push rod 6 drives the pressing wheel 15 to press on the pipe, and meanwhile, the first electric push rod 5 pulls up the movable frame 7 to drive the pipe to bend.

To sum up, in this embodiment, according to the tubular product bending device of this embodiment, through inserting tubular product between supporting shoe 1 and the alignment jig 3, and put on bending wheel 11 according to the demand of bending, then push down the tubular product through threaded rod 4 from the top and fix, adopt the extrusion simultaneously to fix and can carry out the centre gripping to the tubular product of different pipe diameters, can effectively prevent to appear rocking when tubular product is bent, then drive pinch roller 15 through second electric putter 6 and drop down on the tubular product, at the one end through first electric putter 5 pulling movable frame 7 upwards lifts, and then drive the tubular product and bend, and convenient operation, and do not need manual bending.

The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.

Claims (10)

1. The utility model provides a tubular product bending device, includes the bottom plate and installs supporting shoe (1) on the bottom plate, a serial communication port, V type draw-in groove has been seted up to the up end of supporting shoe (1), the top of supporting shoe (1) is provided with a plurality of alignment brackets (3), the upper end threaded connection of alignment brackets (3) has threaded rod (4), one side of supporting shoe (1) is provided with support (2), first electric putter (5) are installed on the upper portion of support (2), the output of first electric putter (5) is through link (14) swing joint on the one end of movable frame (7), the other end rotation of movable frame (7) is connected with mount (10), the inboard of mount (10) is provided with bending wheel (11), U type piece (13) are installed to the inboard of movable frame (7), the top of bending wheel (11) is provided with second electric putter (6) of installing on support (2), output of second electric putter (6) is installed pinch roller (15).

2. The pipe bending device according to claim 1, wherein a hand wheel is mounted at the upper end of the threaded rod (4), and a backing plate is rotatably connected to the lower end of the threaded rod (4).

3. Pipe bending device according to claim 1, characterized in that an extension cylinder (8) is mounted below the holder (10).

4. A pipe bending device according to claim 3, characterized in that the outer wall of the movable frame (7) is provided with a snap ring.

5. A pipe bending device according to claim 4, wherein the snap ring is plugged with a safety frame (12).

6. A pipe bending device according to claim 5, characterized in that the outer wall of the snap ring is provided with fastening bolts for fixing the safety frame (12).

7. A pipe bending device according to claim 6, wherein the bending wheel (11) is provided with a U-shaped groove in the middle.

8. Pipe bending device according to claim 7, characterized in that the bending wheel (11) is rotatably connected at both ends to the holder (10).

9. The pipe bending device according to claim 8, wherein the middle part of the pressing wheel (15) is provided with a limit groove.

10. Pipe bending device according to claim 1, characterized in that the base plate is provided with an operating panel (9).