CN216989337U

CN216989337U - Steel pipe supporting assembly for automatic material returning of hydraulic pipe bender

Info

Publication number: CN216989337U
Application number: CN202220072320.8U
Authority: CN
Inventors: 卫广栋; 冯传明
Original assignee: Dalian Renault Fluid Transmission Equipment Co ltd
Current assignee: Dalian Renault Fluid Transmission Equipment Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-07-19
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a steel pipe supporting component for automatic material returning of a hydraulic pipe bender, which relates to the technical field of pipe benders and solves the technical problem that the existing device does not have the material returning function, and comprises a bottom plate, wherein an installation opening is formed in the bottom plate, the installation opening is connected with a first slide block in a sliding manner, the upper wall surface of the first slide block is fixedly connected with a first baffle plate, the lower wall surface of the first slide block is fixedly connected with a second baffle plate, a rotating shaft is rotationally connected with the bottom plate, the upper end of the rotating shaft penetrates through a rotating disc fixedly connected with a rotary disc, a compression roller is fixedly connected with the rotating disc, one side of the rotating disc is fixedly connected with an electric telescopic rod, the lower end of the rotating shaft is fixedly connected with a gear, a hydraulic cylinder is arranged on the lower wall surface of the bottom plate, a connecting rod is fixedly connected with a connecting rod, a third slide block is sleeved on the connecting rod, and an adjusting device is arranged on the third slide block, and a second baffle shifting device is installed on one side of the connecting rod, and a rack is fixedly connected to the rear wall surface of the third sliding block.

Description

Steel pipe supporting assembly for automatic material returning of hydraulic pipe bender

Technical Field

The utility model relates to the technical field of pipe bending machines, in particular to a steel pipe supporting assembly for automatic material returning of a hydraulic pipe bending machine.

Background

The bending machine is one kind and carries out the equipment of bending to plate pipe material, bending machine mainly used electric power construction, boiler, bridge, boats and ships, furniture, steel pipes such as decoration bend, have advantages such as the function is many, rational in infrastructure, easy operation, like in the utility model patent of bulletin number CN203459483U, disclosed bending machine, draw together the frame, from left to right be equipped with defeated tub of mechanism, heater and swan neck mechanism in proper order on the frame, defeated tub of mechanism includes step motor and leading wheel, the heater is established between defeated tub of mechanism and swan neck mechanism, swan neck mechanism includes compression roller and power unit, sets up the all grooves that match the pipe fitting on the compression roller. The utility model discloses a bending machine that provides can heat the pipe fitting before the return bend, reduces the damage that causes the pipe fitting, however, the device does not possess the material returned function when using, consequently, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a steel pipe supporting assembly for automatic material returning of a hydraulic pipe bender, which solves the technical problem that the prior device does not have the material returning function.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a steel pipe supporting assembly for automatic material returning of a hydraulic pipe bender comprises a bottom plate, wherein a mounting opening is formed in the bottom plate, the mounting opening is connected with a first sliding block in a sliding mode, a wall surface of the first sliding block is fixedly connected with a first baffle, a wall surface of the first sliding block is fixedly connected with a second baffle, a rotating shaft is rotatably connected with one side, located in the bottom plate, of the mounting opening, the upper end of the rotating shaft penetrates through the bottom plate and is fixedly connected with a rotating disc, a compression roller is fixedly connected onto the rotating disc, an electric telescopic rod is fixedly connected onto the rotating disc and located on one side of the compression roller, a push plate is fixedly connected onto a telescopic end of the electric telescopic rod, a gear is fixedly connected onto the lower end of the rotating shaft and penetrates through the bottom plate, a connecting block is fixedly connected onto the lower wall surface of the bottom plate and located on the other side of the mounting opening, a hydraulic cylinder is fixedly connected onto the lower wall of the connecting block, a connecting rod is fixedly connected onto the telescopic end of the hydraulic cylinder, a lower wall of the bottom plate and is fixedly connected onto the other side of the mounting opening, the connecting rod is inserted into the fixed plate, a third sliding block is sleeved on the connecting rod, an adjusting device is installed on the third sliding block, a second baffle shifting device is installed on one side of the connecting rod, a rack is fixedly connected to the rear wall face of the third sliding block, and the rack is meshed with the gear.

Preferably, adjusting device include the rigid coupling in before the connecting rod wall just be located a pair of fixed block of third slider both sides, it is a pair of rotate between the fixed block and be connected with the threaded rod, the threaded rod connects soon in the third slider, threaded rod one end is run through the fixed block rigid coupling has the runner.

Preferably, the second baffle shifting device comprises a second sliding block connected to the connecting rod in a sliding manner, a first baffle is fixedly connected to the upper wall surface of the second sliding block, and a second baffle is fixedly connected to the connecting rod and located on one side of the second sliding block.

Preferably, the lower end of the second sliding block is screwed with a bolt.

Preferably, the first sliding block is slidably connected in the mounting opening through a pair of sliding rods.

Preferably, a supporting block is fixedly connected to the upper wall surface of the bottom plate and located between the mounting port and the turntable.

Advantageous effects

The utility model provides a steel pipe supporting assembly for automatic material returning of a hydraulic pipe bender, which has the advantages that an electric telescopic rod pushes a baffle plate to enable a steel pipe to press a press roller, a rotating wheel enables a threaded rod to rotate to adjust the position of a third slide block, the bending angle can be adjusted, a first stop block fixedly connected to a fixed block can push a second stop plate to move forwards, the position of a second slide block can be adjusted according to the length of the steel pipe through an adjusting bolt, the steel pipe is pushed to be separated from the press roller through the first slide block, the bent steel pipe can be taken down, the operation is convenient, and the labor intensity of workers is reduced.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a top view of the gear of the present invention.

In the figure: 1-a bottom plate; 2-mounting the opening; 3-a slide bar; 4-a first slider; 5-a first baffle; 6-a second baffle; 7-a support block; 8-a rotating shaft; 9-a turntable; 10-a press roll; 11-an electric telescopic rod; 12-a gear; 13-connecting block; 14-a hydraulic cylinder; 15-a connecting rod; 16-a second slide; 17-a bolt; 18-a first stop; 19-a second stop; 20-a third slide block; 21-a rack; 22-fixed block; 23-a threaded rod; 24-a rotating wheel; 25-fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel pipe supporting assembly for automatic material returning of a hydraulic pipe bender comprises a bottom plate 1, wherein a mounting opening 2 is formed in the bottom plate 1, the mounting opening 2 is connected with a first sliding block 4 in a sliding mode, a wall surface of the first sliding block 4 is fixedly connected with a first baffle 5, a wall surface of the first sliding block 4 is fixedly connected with a second baffle 6, a rotating shaft 8 is rotatably connected to one side, located at the mounting opening 2, of the bottom plate 1, the upper end of the rotating shaft 8 penetrates through the bottom plate 1 and is fixedly connected with a rotating disc 9, a pressing roller 10 is fixedly connected to the rotating disc 9, an electric telescopic rod 11 is fixedly connected to one side, located at the pressing roller 10, of the rotating disc 9, the telescopic end of the electric telescopic rod 11 is fixedly connected with a pushing plate, the lower end of the rotating shaft 2 penetrates through the bottom plate 1 and is fixedly connected with a gear 12, a connecting block 13 is fixedly connected to the other side, of the wall surface of the bottom plate 1 and is located at the mounting opening 2, and a hydraulic cylinder 14 is fixedly connected to the lower wall surface of the connecting block 13, a connecting rod 15 is fixedly connected to the telescopic end of the hydraulic cylinder 14, a fixing plate 25 is fixedly connected to the lower wall surface of the bottom plate 1 and the other side of the mounting opening 2, the connecting rod 15 is inserted into the fixing plate 25, a third slider 20 is sleeved on the connecting rod 15, an adjusting device is mounted on the third slider 20, a second baffle shifting device is mounted on one side of the connecting rod 15, a rack 11 is fixedly connected to the rear wall surface of the third slider 20, and the rack 11 is meshed with the gear 12; the adjusting device comprises a pair of fixed blocks 22 fixedly connected to the front wall surface of the connecting rod 15 and positioned on two sides of the third sliding block 20, a threaded rod 23 is rotatably connected between the pair of fixed blocks 22, the threaded rod 23 is screwed in the third sliding block 20, and one end of the threaded rod 23 penetrates through the fixed blocks 22 and is fixedly connected with a rotating wheel 24; the second baffle shifting device comprises a second sliding block 16 connected to the connecting rod 15 in a sliding mode, a first baffle 18 is fixedly connected to the upper wall surface of the second sliding block 16, and a second baffle 19 is fixedly connected to the connecting rod 15 and located on one side of the second sliding block 16; the lower end of the second sliding block 16 is screwed with a bolt 17; the first sliding block 4 is connected in the mounting opening 2 in a sliding manner through a pair of sliding rods 3; and a supporting block 7 is fixedly connected on the upper wall surface of the bottom plate 1 and positioned between the mounting port 2 and the turntable 9.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be known from the attached figures 1-3 of the specification, the electric telescopic rod 11 is connected with an external power supply and an external controller through a lead, when in use, a steel pipe is placed on the supporting block 7, one end of the steel pipe is placed on the press roller 10 and the electric telescopic rod 11, the steel pipe can be pressed against the press roller 10 by pushing the baffle plate through the electric telescopic rod 11, the connecting rod 15 is driven to move by extending the hydraulic cylinder 14, the rotating shaft 8 is driven to rotate by meshing the third slider 20 and the gear 12, the rotating disc 9 is driven to rotate by the rotating shaft 8, the steel pipe can be bent when the rotating disc 9 rotates, the threaded rod 23 can be rotated by the rotating wheel 24 to adjust the position of the third slider 20, so as to adjust the bending angle, the hydraulic cylinder 14 continues to extend after bending, the second baffle plate 6 can be pushed to move forwards by the first baffle 18 fixedly connected to the fixing block 22, the position of the second sliding block 16 can be adjusted according to the length of the steel pipe through the adjusting bolt 17, the first sliding block 4 pushes the steel pipe to be separated from the compression roller 10 through the contraction of the electric telescopic rod 11, the bent steel pipe can be taken down, the hydraulic cylinder 14 contracts to drive the connecting rod 15 to reset, the first sliding block 4 can be pushed to reset through the second stop block 19, the second sliding block 20 drives the gear 12 to rotate, and the rotary table 9 also returns to the original position.

Claims

1. The steel pipe supporting assembly for automatic material returning of the hydraulic pipe bender comprises a bottom plate (1) and is characterized in that a mounting opening (2) is formed in the bottom plate (1), the mounting opening (2) is connected with a first sliding block (4) in a sliding mode, a first baffle (5) is fixedly connected to the upper wall face of the first sliding block (4), a second baffle (6) is fixedly connected to the lower wall face of the first sliding block (4), a rotating shaft (8) is rotatably connected to one side of the mounting opening (2) in the bottom plate (1), a rotary plate (9) is fixedly connected to the upper end of the rotating shaft (8) through the bottom plate (1), a compression roller (10) is fixedly connected to the rotary plate (9), an electric telescopic rod (11) is fixedly connected to one side of the compression roller (10) on the rotary plate (9), a push plate is fixedly connected to the telescopic end of the electric telescopic rod (11), and a gear (12) is fixedly connected to the lower end of the rotating shaft (8), the utility model discloses a building block, including bottom plate (1), installing port (2) opposite side rigid coupling, connecting block (13) lower wall rigid coupling has pneumatic cylinder (14), pneumatic cylinder (14) flexible end rigid coupling has connecting rod (15), bottom plate (1) lower wall just is located installing port (2) opposite side rigid coupling has fixed plate (25), connecting rod (15) cartridge is in fixed plate (25), the cover is equipped with third slider (20) on connecting rod (15), install adjusting device on third slider (20), second baffle striking gear is installed to one side on connecting rod (15), wall rigid coupling has rack (21) behind third slider (20), rack (21) with gear (12) mesh mutually.

2. The steel tube supporting assembly for the automatic material returning of the hydraulic pipe bender according to claim 1, wherein the adjusting device comprises a pair of fixed blocks (22) fixedly connected to the front wall surface of the connecting rod (15) and located at two sides of the third slider (20), a threaded rod (23) is rotatably connected between the pair of fixed blocks (22), the threaded rod (23) is screwed in the third slider (20), and one end of the threaded rod (23) penetrates through the fixed block (22) and is fixedly connected with a rotating wheel (24).

3. The steel tube supporting assembly for the automatic material returning of the hydraulic tube bender according to claim 1, wherein the second baffle toggle device comprises a second slider (16) slidably connected to the connecting rod (15), a first baffle (18) is fixedly connected to an upper wall surface of the second slider (16), and a second baffle (19) is fixedly connected to the connecting rod (15) and located on one side of the second slider (16).

4. The steel tube supporting assembly for the automatic material returning of the hydraulic tube bender according to claim 3, characterized in that the lower end of the second slider (16) is screwed with a bolt (17).

5. The steel tube supporting assembly for the automatic material returning of the hydraulic pipe bender according to claim 1, characterized in that the first sliding block (4) is slidably connected in the mounting opening (2) through a pair of sliding bars (3).

6. The steel tube supporting assembly for the automatic material returning of the hydraulic pipe bender according to claim 1, wherein a supporting block (7) is fixedly connected to the upper wall surface of the bottom plate (1) and located between the mounting opening (2) and the rotary table (9).