CN220049573U - Metal pipe bending machine - Google Patents

Abstract

The utility model discloses a metal tube bending machine, which belongs to the technical field of metal tube processing and comprises a support, wherein two clamping grooves are formed in one side of the support, clamping seats are arranged in the two clamping grooves, pulleys are rotatably connected to the two clamping seats, a supporting block is arranged between the two pulleys and is connected with the support, a first hydraulic cylinder is fixed to the top end of the supporting block, a base is fixed to the bottom end of a piston rod of the first hydraulic cylinder, a punch is arranged at the bottom end of the base, a graduated scale and a support plate are arranged on one side of the first hydraulic cylinder, the support plate is connected with the support, a second hydraulic cylinder is fixed to one side of the support plate far away from the first hydraulic cylinder, and a baffle is fixed to the piston rod of the second hydraulic cylinder. The metal tube bending machine improves the efficiency and saves the manpower.

Description

Metal pipe bending machine

Technical Field

The utility model belongs to the technical field of metal tube processing, and particularly relates to a metal tube bending machine.

Background

In the mechanical production process, bending treatment is needed to be carried out on the metal pipe sometimes, a pipe bending machine is needed to be used, a common pipe bending machine mainly comprises a fixed disc and a handle which can rotate, a baffle is arranged on one side of the fixed disc, a roller which can rotate is arranged on the handle, the metal pipe passes through the fixed disc and the roller when in use, then the handle is broken off, one end of the metal pipe can be blocked by the baffle, the metal pipe can be bent under the drive of the handle, and the mode consumes time and labor and has low efficiency.

Disclosure of Invention

The utility model aims to provide a metal pipe bending machine for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tubular metal resonator bending machine, includes the support, two draw-in grooves have been seted up to one side of support, all are equipped with the cassette in two draw-in grooves, all rotate on two cassettes and be connected with the pulley, two be equipped with the supporting shoe between the pulley, the supporting shoe is connected with the support, the top of supporting shoe is fixed with first pneumatic cylinder, the bottom mounting of the piston rod of first pneumatic cylinder has the base, the bottom of base is equipped with the drift, one side of first pneumatic cylinder is equipped with scale and extension board, the extension board is connected with the support, one side that first pneumatic cylinder was kept away from to the extension board is fixed with the second pneumatic cylinder, be fixed with the baffle on the piston rod of second pneumatic cylinder.

In a further embodiment, handles are fixed at the top ends of the two clamping seats, two limit bolts are arranged on one side of the support, and screw holes matched with the limit bolts are formed in the two clamping seats and the support.

In a further embodiment, a clamping groove matched with the punch is formed in the bottom end of the base, a connecting bolt is arranged above the punch, and screw holes matched with the connecting bolt are formed in the base and the punch.

In a further embodiment, the graduated scale is connected with the support through an adhesive, two cross bars are fixed on one side, far away from the first hydraulic cylinder, of the baffle plate, and two through holes matched with the cross bars are formed in the support plate.

In a further embodiment, a support is fixed on one side of the support away from the first hydraulic cylinder, a plurality of struts are rotatably connected between the support and the support, and two connecting blocks are fixed on the side walls of the support and the support, which are opposite to each other.

In a further embodiment, the support is kept away from one side of support and is equipped with the bottom plate, and brake gyro wheel is all installed to the four corners department of the bottom of bottom plate, and the top of bottom plate is equipped with a plurality of stands, and the both ends of a plurality of stands all are equipped with the screw, and a plurality of screw holes with the screw adaptation of stand tip have been seted up on the top of bottom plate, and one side that the support was kept away from to the bottom plate is fixed with the handrail.

The utility model has the technical effects and advantages that: this tubular metal resonator bending machine, through setting up support, scale, first pneumatic cylinder, second pneumatic cylinder, pulley, drift, base and baffle, place the tubular metal resonator that will buckle on two pulleys, the piston rod of second pneumatic cylinder drives baffle horizontal migration, and the baffle can block the one end of tubular metal resonator, and the baffle cooperates with the scale, conveniently confirms the position of buckling of tubular metal resonator, and the piston rod of first pneumatic cylinder drives base and drift and moves down, makes things convenient for the buckling of tubular metal resonator, has improved efficiency, has saved the manpower.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present utility model.

In the figure: 1. a support; 2. a graduated scale, 3, a second hydraulic cylinder; 4. a cross bar; 5. a support plate; 6. a baffle; 7. a first hydraulic cylinder; 8. a bracket; 9. a support rod; 10. a connecting block; 11. a bottom plate; 12. a column; 13. an armrest; 14. a clamping seat; 15. a limit bolt; 16. a handle; 17. a support block; 18. a connecting bolt; 19. a pulley; 20. a base; 21. and (5) punching.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 3, the present utility model provides a metal pipe bender, which will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a tubular metal resonator bending machine, including support 1, two draw-in grooves have been seted up to one side of support 1, all be equipped with cassette 14 in two draw-in grooves, all rotate on two cassettes 14 and be connected with pulley 19, be equipped with supporting shoe 17 between two pulleys 19, supporting shoe 17 and support 1 welding, the top of supporting shoe 17 is through the bolt fastening first pneumatic cylinder 7, the bottom of the piston rod of first pneumatic cylinder 7 is through bolt fastening having base 20, the bottom of base 20 is equipped with drift 21, one side of first pneumatic cylinder 7 is equipped with scale 2 and extension board 5, extension board 5 and support 1 welding, one side that extension board 5 kept away from first pneumatic cylinder 7 is through bolt fastening second pneumatic cylinder 3, be equipped with baffle 6 through bolt fastening on the piston rod of second pneumatic cylinder 3.

In this embodiment, the specific usage flow is as follows: the metal tube to be bent is arranged on the two pulleys 19, the piston rod of the second hydraulic cylinder 3 drives the baffle 6 to horizontally move, the baffle can block one end of the metal tube, the baffle 6 is matched with the graduated scale 2, the bending part of the metal tube is conveniently determined, the piston rod of the first hydraulic cylinder 7 drives the base 20 and the punch 21 to move downwards, the metal tube is conveniently bent, the efficiency is improved, and the labor is saved.

Example 2

On the basis of embodiment 1, handles 16 are welded at the top ends of the two clamping seats 14, two limit bolts 15 are arranged on one side of the support 1, screw holes matched with the limit bolts 15 are formed in the two clamping seats 14 and the support 1, and the two clamping seats 14 and the two pulleys 19 can be detached from the support 1 together by unscrewing the two limit bolts 15 and lifting the two clamping seats 14.

The draw-in groove with the punch 21 adaptation is seted up to the bottom of base 20, and the top of punch 21 is equipped with connecting bolt 18, all sets up the screw with connecting bolt 18 adaptation on base 20 and the punch 21, unscrews connecting bolt 18 and horizontal slip punch 21 can lift off the punch 21 and change, and when the punch 21 was installed, place the top of punch 21 in the draw-in groove of base 20 bottom back and screw up connecting bolt 18, make things convenient for the fixed of punch 21.

The scale 2 is connected with the support 1 through the gluing agent, and baffle 6 is kept away from one side welded fastening of first pneumatic cylinder 7 and is had two horizontal poles 4, offered two through-holes with horizontal pole 4 adaptation on the extension board 5, the setting of horizontal pole 4 has improved the stability of baffle 6.

One side of the support 1, which is far away from the first hydraulic cylinder 7, is welded with a support 8, a plurality of struts 9 are rotationally connected between the support 1 and the support 8, the plurality of struts 9 are arranged, the temporary placement of a metal pipe is facilitated, two connecting blocks 10 are welded on the side walls of the support 1 and the support 8, which are opposite to each other, and the connecting blocks 10 are fixed on the ground by bolts during installation.

One side that support 1 kept away from support 8 is equipped with bottom plate 11, brake gyro wheel is all installed in the four corners department of the bottom of bottom plate 11, the top of bottom plate 11 is equipped with a plurality of stands 12, the both ends of a plurality of stands 12 all are equipped with the screw, a plurality of screw holes with the screw adaptation of stand 12 tip are seted up on the top of bottom plate 11, one side welding that support 1 was kept away from to bottom plate 11 has handrail 13, screw in the screw of bottom plate 11 top different positions with the bottom of stand 12, can adjust the position of stand 12 as required, conveniently place the tubular metal resonator on bottom plate 11, stand 12 can block the tubular metal resonator, utilize brake gyro wheel, bottom plate 11 and handrail 13 can transport the tubular metal resonator.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a tubular metal resonator bending machine, includes support (1), its characterized in that: two draw-in grooves have been seted up to one side of support (1), all are equipped with cassette (14) in two draw-in grooves, all rotate on two cassettes (14) and be connected with pulley (19), two be equipped with supporting shoe (17) between pulley (19), supporting shoe (17) are connected with support (1), the top of supporting shoe (17) is fixed with first pneumatic cylinder (7), the bottom mounting of the piston rod of first pneumatic cylinder (7) has base (20), the bottom of base (20) is equipped with drift (21), one side of first pneumatic cylinder (7) is equipped with scale (2) and extension board (5), extension board (5) are connected with support (1), one side that first pneumatic cylinder (7) was kept away from to extension board (5) is fixed with second pneumatic cylinder (3), be fixed with baffle (6) on the piston rod of second pneumatic cylinder (3).

2. A metal tube bending machine as defined in claim 1, wherein: the top ends of the two clamping seats (14) are respectively fixed with a handle (16), one side of the support (1) is provided with two limit bolts (15), and screw holes matched with the limit bolts (15) are respectively formed in the two clamping seats (14) and the support (1).

3. A metal tube bending machine as defined in claim 1, wherein: the bottom of base (20) is offered and is had the draw-in groove with drift (21) adaptation, and the top of drift (21) is equipped with connecting bolt (18), all offered the screw with connecting bolt (18) adaptation on base (20) and the drift (21).

4. A metal tube bending machine as defined in claim 1, wherein: the scale (2) is connected with the support (1) through an adhesive, two cross bars (4) are fixed on one side, far away from the first hydraulic cylinder (7), of the baffle (6), and two through holes matched with the cross bars (4) are formed in the support plate (5).

5. A metal tube bending machine as defined in claim 1, wherein: one side of the support (1) far away from the first hydraulic cylinder (7) is fixedly provided with a support (8), a plurality of supporting rods (9) are rotatably connected between the support (1) and the support (8), and two connecting blocks (10) are respectively fixed on the side walls of the support (1) and the support (8) which are opposite to each other.

6. A metal tube bending machine as defined in claim 5, wherein: one side that support (1) kept away from support (8) is equipped with bottom plate (11), and brake gyro wheel is all installed in the four corners department of the bottom of bottom plate (11), and the top of bottom plate (11) is equipped with a plurality of stands (12), and the both ends of a plurality of stands (12) all are equipped with the screw, and a plurality of screw with the screw adaptation of stand (12) tip are seted up on the top of bottom plate (11), and one side that support (1) was kept away from to bottom plate (11) is fixed with handrail (13).