CN210231101U

CN210231101U - Bending machine convenient to control bending angle

Info

Publication number: CN210231101U
Application number: CN201920890778.2U
Authority: CN
Inventors: Yunqian Tang; 唐云前
Original assignee: Yunnan Yunqian Electric Power Engineering Co Ltd
Current assignee: Yunnan Yunqian Electric Power Engineering Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-03
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a bending machine convenient to control bending angle, including operation panel, shaping piece, motor and fixed strip, first spout has been seted up on the surface of operation panel, the fixed surface of second slider has the rotation post, the surface that rotates the post is provided with the dwang, the fixed surface of first slider has the fixed block, the inside third slider that is provided with of recess, the through-hole has been seted up on the surface of fixed disk, the upper surface of operation panel is provided with the motor, the round hole has been seted up on the surface of shaping piece. This bending machine convenient to control bending angle is provided with stop screw, second spout, fixed block, when the metal of different pipe diameters is processed to needs, unscrews stop screw, with the fixed block through first slider in the second spout to left side slip, until solid tubular metal resonator just block between fixed block and moulding piece, screws up stop screw to the purpose that can process different pipe diameter tubular metal resonators has been reached.

Description

Bending machine convenient to control bending angle

Technical Field

The utility model relates to a bending machine technical field specifically is a bending machine convenient to control bending angle.

Background

In daily life, metal pipes such as a water discharge pipe of a faucet are bent, and the bent metal pipes are all manufactured by a pipe bending machine.

Most pipe bending machines can not control the bending angle of the metal pipe, and most pipe bending machines can only process the metal pipe with one pipe diameter, and the operation platform needs to be replaced for processing the metal pipes with other pipe diameters, thereby invisibly increasing the manufacturing cost of a factory.

We therefore propose a bender which facilitates control of the bend angle in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending machine convenient to control bending angle to solve above-mentioned background and propose the bending angle that present most bending machines can not control the tubular metal resonator, and most bending machines can only process the problem of the tubular metal resonator of a pipe diameter.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe bending machine convenient for controlling bending angles comprises an operating platform, a plastic block, a motor and a fixing strip, wherein a first sliding groove is formed in the surface of the operating platform, a second sliding block is arranged inside the first sliding groove, a rotating column is fixed on the surface of the second sliding block, a rotating rod is arranged on the surface of the rotating column, a second sliding groove is formed in the surface of the operating platform, a first sliding block is arranged inside the second sliding groove, a fixing block is fixed on the surface of the first sliding block, a fixing disc is welded on the surface of the operating platform, a groove is formed in the surface of the fixing disc, a third sliding block is arranged inside the groove, the plastic block is fixed on the surface of the third sliding block, a through hole is formed in the surface of the fixing disc, a fastening bolt is arranged on the surface of the through hole, the motor is arranged on the upper surface of the operating platform, the rotating rod is installed at the output end of, and the surface of the round hole is provided with a fixing strip, and the surface of the rotating column is provided with a metal pipe.

Preferably, the rotating column forms a rotating structure through the second sliding block and the operating platform, the second sliding block and the rotating rod are connected in a welding mode, and the right side surface of the rotating column is in a C shape.

Preferably, the fixed block forms a sliding structure through the first sliding block and the operating platform, and the operating platform is in threaded connection with the limiting screw rod.

Preferably, the shaping block forms a sliding structure through a third sliding block and a fixed disc, and the diameter of the round hole in the surface of the shaping block is equal to the diameter of the fixed bar in size.

Preferably, the surface of the shaping block is arc-shaped, and the shaping blocks are connected with each other in a clamping manner through a fixing strip.

Preferably, the through holes are uniformly distributed on the surface of the fixed disk, and the through holes are in threaded connection with the fastening bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the pipe bending machine convenient for controlling the bending angle is improved aiming at the defects of the prior art, so that the pipe bending machine convenient for controlling the bending angle is more convenient to use,

(1) the metal pipe bending device is provided with a limiting screw rod, a second sliding groove and a fixing block, the limiting screw rod can enable the fixing block to be kept still when the fixing block is extruded by a metal pipe, and meanwhile the fixing block can slide in the second sliding groove to achieve the purpose of bending the metal pipes with different pipe diameters;

(2) the third sliding block can move the rest shaping blocks to the other side of the fixed disc, so that the bending of the metal pipe is not influenced;

(3) the metal tube bending device is provided with a rotating column, a motor, a rotating rod and a rotating rod, wherein the rotating rod can well fix one end of a metal tube in the rotating column, and the rotating rod can enable the rotating column to drive the metal tube to be bent through the rotation of the motor, so that the purpose of bending the metal tube is achieved;

(4) be provided with through-hole, fastening bolt, fastening nut has guaranteed that moulding piece is established ties the back together, receives the tubular metal resonator extrusion and makes, and moulding piece can not slide on the rolling disc to guaranteed that the tubular metal resonator can once only be crooked successfully.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the present invention;

FIG. 3 is a front view of the rotating column of the present invention;

fig. 4 is a schematic cross-sectional structural view of the plastic block of the present invention.

In the figure: 1. an operation table; 2. a first chute; 3. rotating the column; 4. rotating the rod; 5. a limit screw; 6. a second chute; 7. a fixed block; 8. a first slider; 9. fixing the disc; 10. a shaping block; 11. a metal tube; 12. fastening a bolt; 13. a through hole; 14. a second slider; 15. a motor; 16. a rotating rod; 17. a circular hole; 18. a fixing strip; 19. a groove; 20. and a third slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipe bending machine convenient for controlling bending angles comprises an operation table 1, a first sliding groove 2, a rotating column 3, a rotating rod 4, a limiting screw 5, a second sliding groove 6, a fixing block 7, a first sliding block 8, a fixing disc 9, a shaping block 10, a metal pipe 11, a fastening bolt 12, a through hole 13, a second sliding block 14, a motor 15, a rotating rod 16, a round hole 17, a fixing strip 18, a groove 19 and a third sliding block 20, wherein the surface of the operation table 1 is provided with the first sliding groove 2, the first sliding groove 2 is internally provided with the second sliding block 14, the surface of the second sliding block 14 is fixed with the rotating column 3, the surface of the rotating column 3 is provided with the rotating rod 4, the surface of the operation table 1 is provided with the second sliding groove 6, the second sliding groove 6 is internally provided with the first sliding block 8, the surface of the first sliding block 8 is fixed with the fixing block 7, the surface of the operation table 1 is welded with the fixing disc 9, the inside third slider 20 that is provided with of recess 19, and the fixed surface of third slider 20 has moulding piece 10, and through-hole 13 has been seted up on the surface of fixed disk 9, and the surface of through-hole 13 is provided with fastening bolt 12, and the upper surface of operation panel 1 is provided with motor 15, and the output of motor 15 installs bull stick 16, and round hole 17 has been seted up on the surface of moulding piece 10, and the surface of round hole 17 is provided with fixed strip 18, and the surface of rotating post 3 is provided with tubular metal resonator 11.

The rotating column 3 forms a rotating structure through the second sliding block 14 and the operating platform 1, the second sliding block 14 and the rotating rod 16 are connected in a welding mode, the right side surface of the rotating column 3 is in a C shape, and the metal pipe 11 can be bent.

The fixed block 7 forms a sliding structure through the first sliding block 8 and the operating platform 1, and the operating platform 1 is in threaded connection with the limiting screw 5, so that metal pipes 11 with different pipe diameters can be processed.

The shaping block 10 forms a sliding structure through the third sliding block 20 and the fixed disc 9, the diameter of the round hole 17 on the surface of the shaping block 10 is equal to that of the fixed bar 18, and the shaping block 10 can be adjusted according to the requirement of the bending angle of the metal pipe 11.

The surface of the shaping block 10 is arc-shaped, and the shaping blocks 10 are mutually clamped and connected through the fixing strip 18, so that a plurality of shaping blocks 10 can be connected together.

The through holes 13 are uniformly distributed on the surface of the fixed disk 9, and the through holes 13 are in threaded connection with the fastening bolts 12, so that the shaping block 10 cannot slide when the metal pipe 11 is extruded.

The working principle is as follows: firstly, according to fig. 1-3, when a metal pipe 11 needs to be bent, the rotating rod 4 is unscrewed, one end of the metal pipe 11 is placed on the surface of the rotating column 3, then the rotating rod 4 is screwed down, then the limit screw 5 is unscrewed, the fixed block 7 slides to be in surface contact with the metal pipe 11 through the first sliding block 8, at the moment, the metal pipe 11 is positioned between the fixed block 7 and the shaping block 10, and when the metal pipe 11 with a large pipe diameter needs to be fixed, only the interval between the fixed block 7 and the shaping block 10 needs to be adjusted, so that the metal pipes 11 with different pipe diameters can be bent;

according to the illustration of fig. 1 and 4, according to the angle requirement of bending the metal tube 11, selecting a proper amount of shaping blocks 10, passing a fixing strip 18 through a circular hole 17, connecting the proper amount of shaping blocks 10 in series, then, the proper through hole 13 is selected, the fastening bolt 12 is screwed, so that the proper shaping block 10 is fixed on the fixed disc 9, then the motor 15 is turned on, the rotating rod 16 drives the rotating column 3 to rotate in the first sliding chute 2 through the second sliding block 14, so as to bend the metal pipe 11, when it is required to bend the metal pipe 11 at different angles, it is only required to bend the metal pipe by combining different numbers of the shaping blocks 10, and then connecting the shaping blocks 10 in series by the fixing bars 18, the other steps are the same as above, so that the purpose of controlling the bending angle is achieved, and the purpose is that the bending machine is convenient to control the bending angle in the using process, and the content which is not described in detail in the specification belongs to the prior art which is well known to the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bending machine convenient to control bending angle, includes operation panel (1), moulding piece (10), motor (15) and fixed strip (18), its characterized in that: the surface of the operating platform (1) is provided with a first sliding groove (2), a second sliding block (14) is arranged inside the first sliding groove (2), a rotating column (3) is fixed on the surface of the second sliding block (14), a rotating rod (4) is arranged on the surface of the rotating column (3), a second sliding groove (6) is arranged on the surface of the operating platform (1), a first sliding block (8) is arranged inside the second sliding groove (6), a fixed block (7) is fixed on the surface of the first sliding block (8), a fixed disc (9) is welded on the surface of the operating platform (1), a groove (19) is formed in the surface of the fixed disc (9), a third sliding block (20) is arranged inside the groove (19), a plastic block (10) is fixed on the surface of the third sliding block (20), a through hole (13) is formed in the surface of the fixed disc (9), and a fastening bolt (12) is arranged on the surface of the through hole (13), the upper surface of operation panel (1) is provided with motor (15), and the output of motor (15) installs bull stick (16), round hole (17) have been seted up on the surface of shaping piece (10), and the surface of round hole (17) is provided with fixed strip (18), the surface of rotating post (3) is provided with tubular metal resonator (11).

2. The bender convenient to control the bending angle according to claim 1, wherein: the rotating column (3) forms a rotating structure through the second sliding block (14) and the operating platform (1), the second sliding block (14) and the rotating rod (16) are connected in a welding mode, and the right side surface of the rotating column (3) is C-shaped.

3. The bender convenient to control the bending angle according to claim 1, wherein: fixed block (7) constitute sliding construction through first slider (8) and operation panel (1), and the connected mode between operation panel (1) and limiting screw (5) is threaded connection.

4. The bender convenient to control the bending angle according to claim 1, wherein: the plastic block (10) forms a sliding structure through a third sliding block (20) and a fixed disc (9), and the diameter of the round hole (17) on the surface of the plastic block (10) is equal to the diameter of the fixed strip (18).

5. The bender convenient to control the bending angle according to claim 1, wherein: the surface of the shaping block (10) is arc-shaped, and the shaping blocks (10) are mutually clamped and connected through a fixing strip (18).

6. The bender convenient to control the bending angle according to claim 1, wherein: the through holes (13) are uniformly distributed on the surface of the fixed disc (9), and the through holes (13) are in threaded connection with the fastening bolts (12).