CN213409935U

CN213409935U - Novel hydraulic pipe bender

Info

Publication number: CN213409935U
Application number: CN202022290503.0U
Authority: CN
Inventors: 李科
Original assignee: Guofeng Construction Group Co Ltd
Current assignee: Guofeng Construction Group Co Ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-11
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a novel hydraulic pipe bending machine, which comprises a workbench and a bending seat, wherein both sides of the bottom of the workbench are provided with a backing plate, the inner side of the workbench is connected with a motor, the top of the motor is connected with a rotating shaft, the bending seat is arranged at the top of the rotating shaft, the inner side of the bending seat is provided with a bending groove, the right side of the bending seat is provided with a placing seat, the inner side of the placing seat is connected with a steel pipe, the upper side and the lower side of the inner part of the bending seat are provided with sliding grooves, the inner side of each sliding groove is provided with an electric slider, the top of the bending seat is connected with a fixing bolt, the right side of the bending seat is provided with a pushing seat, the top of the pushing seat is provided with the bending seat, the novel hydraulic pipe bending machine can push the bent steel pipe by the electric slider sliding in the sliding grooves, and push the, the steel tube taking-out device can greatly reduce the taking-out time after the steel tube is machined, and is favorable for improving the machining efficiency of equipment.

Description

Novel hydraulic pipe bender

Technical Field

The utility model relates to a hydraulic pressure bending machine technical field specifically is a novel hydraulic pressure bending machine.

Background

The hydraulic pipe bender is a machine for bending steel pipes, and is mainly used for installing and repairing pipes in factories, warehouses, docks, buildings, railways, automobiles and the like, and is characterized in that the steel pipes are placed inside the bending seat, the hydraulic device drives the bending seat to be in contact with the steel pipes, and the steel pipes can be bent by rotating the bending seat.

And there are many types of hydraulic pipe benders in the market at present after bending the steel pipe, the difficult steel pipe that will bend is taken out from equipment is inside for the time of taking out the steel pipe increases, leads to production efficiency to reduce, to above-mentioned circumstances, we have proposed a novel hydraulic pipe bender.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hydraulic pipe bender to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel hydraulic pipe bending machine, includes workstation and bending seat, workstation bottom both sides are provided with the backing plate, and the workstation inboard is connected with the motor, the motor top is connected with the pivot, bending seat settles at the pivot top, bending seat inboard is provided with the bending groove, and the bending seat right side is provided with places the seat, it is connected with the steel pipe to place a inboard, bending seat is inside about both sides seted up the spout, and the spout inboard settles and have electronic slider, bending seat top is connected with fixing bolt, and the bending seat right side settles and have the seat of propelling movement, it settles at the seat top of propelling movement, and the seat inboard of bending is provided with the driven shaft, it settles at the seat top of propelling movement has temperature-sensing ware, and promotes the seat right side and be connected with the push rod, settle on the push rod right side has the pneumatic cylinder, and the.

Preferably, the backing plate is of a flexible structure and is symmetrically distributed along the vertical center line of the workbench.

Preferably, the bending seat forms a rotating structure through a rotating shaft, and the bending seat and the placing seat are of a welding integrated structure.

Preferably, the outer surface of the steel pipe is attached to the outer surface of the bending groove, and the steel pipe is connected with the placing seat in a clamping manner.

Preferably, the electric sliding block forms a sliding structure through the sliding groove, and the outer surface of the electric sliding block is attached to the inner surface of the bending seat.

Preferably, the bending seats are symmetrically distributed along the central axis of the pushing seat, and the bending seats form a rotating structure through a driven shaft.

Preferably, the hydraulic cylinder is movably connected with the push rod, and the hydraulic cylinder and the fixed seat are vertically distributed.

Compared with the prior art, the beneficial effects of the utility model are that:

this novel hydraulic pipe bender, through electronic slider inside the spout slip, enable electronic slider to promote the steel pipe of bending to with the steel pipe from placing the inside release of seat, release the steel pipe fast through making electronic slider, the time of taking out after the reduction steel pipe processing that can be very big is accomplished, this machining efficiency that is favorable to lifting means.

This novel hydraulic pipe bender, the seat of bending is provided with two, and after seat and the steel pipe laminating of bending, the seat of bending at rear portion can play supplementary fixed effect when bending the steel pipe, and this can avoid the steel pipe to produce the deviation because of placing the angle with man-hour and beat, and the staff that leads to gripping the steel pipe is injured, through setting up two seats of bending, can lifting means's security performance.

This novel hydraulic pipe bender, add man-hour at equipment, the temperature-sensing ware can respond to, if staff's limbs stretch into the regional inside back that the temperature-sensing ware responded to, the temperature-sensing ware can spread the instruction and make equipment bring to rest, and this can avoid staff's limbs to lead to the staff injured apart from the regional too near of bending, and this security performance that makes equipment can obtain further promotion.

Drawings

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

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

Fig. 3 is a schematic view of the bending seat structure of the present invention.

In the figure: 1. a work table; 2. a base plate; 3. a motor; 4. a rotating shaft; 5. bending the seat; 6. bending the groove; 7. a placing seat; 8. a steel pipe; 9. a chute; 10. an electric slider; 11. fixing the bolt; 12. a pushing seat; 13. a bending seat; 14. a driven shaft; 15. a temperature sensor; 16. a push rod; 17. a hydraulic cylinder; 18. a fixed seat.

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. 1-3, the present invention provides a technical solution: a novel hydraulic pipe bender comprises a workbench 1 and a bending seat 5, wherein backing plates 2 are arranged on two sides of the bottom of the workbench 1, a motor 3 is connected on the inner side of the workbench 1, a rotating shaft 4 is connected on the top of the motor 3, the bending seat 5 is arranged on the top of the rotating shaft 4, a bending groove 6 is arranged on the inner side of the bending seat 5, a placing seat 7 is arranged on the right side of the bending seat 5, the backing plates 2 are of a flexible structure, the backing plates 2 are symmetrically distributed along the vertical central line of the workbench 1, the bending seat 5 forms a rotating structure through the rotating shaft 4, the bending seat 5 and the placing seat 7 are of a welding integrated structure, the backing plates 2 are distributed on two sides of the bottom of the workbench 1 and are made of rubber materials, so that the backing plates 2 can increase the friction force between equipment and the ground, the equipment is prevented from sliding in the using process, the placing seat 7 and the bending seat 5 adopt the welding, the steel pipe bending device can prevent the placing seat 7 from being separated from the bending seat 5 in the using process, the placing seat 7 is of a communicated structure, the steel pipe 8 can be placed in the placing seat when in work, the outer surface of the bending groove 6 is attached to the outer surface of the steel pipe 8, the bending groove 6 can limit the steel pipe 8, the steel pipe 8 can be prevented from sliding in the bending process, the rotating shaft 4 is driven to rotate by the motor 3, the bending seat 5 can drive the steel pipe 8 in the placing seat 7 to rotate, the steel pipe 8 can be bent, the vertical central line of the bending seat 5 is overlapped with the rotating shaft 4, and the bending seat 5 can be prevented from being eccentric when rotating, so that the bending of the steel pipe 8 cannot be normally carried out;

the inner side of a placing seat 7 is connected with a steel pipe 8, the upper side and the lower side of the interior of a bending seat 5 are provided with sliding grooves 9, the inner side of each sliding groove 9 is provided with an electric sliding block 10, the top of the bending seat 5 is connected with a fixing bolt 11, the right side of the bending seat 5 is provided with a pushing seat 12, the top of the pushing seat 12 is provided with a bending seat 13, the inner side of the bending seat 13 is provided with a driven shaft 14, the outer surface of the steel pipe 8 is attached to the outer surface of the bending groove 6, the steel pipe 8 is connected with the placing seat 7 in a clamping manner, the electric sliding block 10 forms a sliding structure through the sliding grooves 9, the outer surface of the electric sliding block 10 is attached to the inner surface of the bending seat 5, the bending seats 13 are symmetrically distributed along the central axis of the pushing seat 12, the bending seats 13 form a rotating structure through the driven shaft 14, the steel pipe 8 is difficult to take out due to the change, the steel pipe 8 is pushed out from the inside of the placing seat 7, the electric slide block 10 is used for quickly pushing the steel pipe 8, the taking-out time of the steel pipe 8 after the processing is finished can be greatly shortened, the processing efficiency of equipment is favorably improved, two bending seats 13 are arranged, after the bending seats 13 are attached to the steel pipe 8, the rear bending seats 13 can play a role in auxiliary fixing while bending the steel pipe 8, the phenomenon that the steel pipe 8 jumps due to deviation of the placing angle during processing to cause injury of workers holding the steel pipe 8 can be avoided, the safety performance of the equipment can be improved by arranging the two bending seats 13, the fixing bolts 11 are connected with the rotating shaft 4, the limiting effect can be achieved on the bending seat 5, and the phenomenon that the bending process of the steel pipe 8 is not smooth due to deviation of the position of the bending seat 5 in the long-term use process can be avoided;

a temperature sensor 15 is arranged at the top of the pushing seat 12, a push rod 16 is connected to the right side of the pushing seat 12, a hydraulic cylinder 17 is arranged on the right side of the push rod 16, a fixed seat 18 is connected to the right side of the hydraulic cylinder 17, the hydraulic cylinder 17 is movably connected with the push rod 16, and the hydraulic cylinder 17 and the fixed seat 18 are vertically distributed, when the equipment is processed, the temperature sensor 15 can sense, if a limb of a worker extends into an area sensed by the temperature sensor 15, the temperature sensor 15 can transmit an instruction to stop the equipment from running, which can avoid the worker from being injured due to the fact that the limb of the worker is too close to a bending area, the safety performance of the equipment can be further improved, through the work of the hydraulic cylinder 17, the push rod 16 can move the bending seat 13 in the pushing seat 12 to be attached to the steel pipe 8, so as to bend the steel pipe 8, the hydraulic cylinder 17 is in threaded connection with the fixed seat, and the connection stability between the equipment parts is improved.

The working principle is as follows: when the novel hydraulic pipe bender is used, firstly, a steel pipe 8 is inserted into a placing seat 7, the steel pipe 8 is attached to a bending groove 6, then a hydraulic cylinder 17 works, a push rod 16 moves a bending seat 13 in a pushing seat 12 to be pressed and attached to the steel pipe 8, so that the steel pipe 8 can be fixed, the hydraulic cylinder 17 is in threaded connection with a fixed seat 18, the connection stability between equipment parts can be improved, a motor 3 drives a rotating shaft 4 to rotate, a bending seat 5 drives the steel pipe 8 in the placing seat 7 to rotate, the steel pipe 8 can rotate to enable the bending seat 13 to rotate through a driven shaft 14, the steel pipe 8 can be bent when the bending seat 13 is pressed firmly, after the bending seat 13 is attached to the steel pipe 8, the rear bending seat 13 can play a role in auxiliary fixing when the steel pipe 8 is bent, so that the steel pipe 8 is prevented from jumping caused by deviation of a placing angle during processing, causing injury to the worker holding the steel pipe 8, and then if the limb of the worker is inserted into the area sensed by the temperature sensor 15, the temperature sensor 15 will send out a command to stop the operation of the equipment, the fixing bolt 11 is connected with the rotating shaft 4, the bending seat 5 can be limited, the phenomenon that the bending process of the steel pipe 8 is not smooth due to the fact that the bending seat 5 deviates in the long-term use process is avoided, the backing plates 2 are distributed on two sides of the bottom of the workbench 1, and adopt the rubber material, this makes backing plate 2 can increase the frictional force on equipment and ground, avoids equipment to produce in the use and slides, and steel pipe 8 bends at last and accomplishes, and electronic slider 10 slides in spout 9 is inside, enables electronic slider 10 and promotes the steel pipe 8 of bending to push away steel pipe 8 from placing seat 7 is inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel hydraulic pipe bender, includes workstation (1) and seat (5) of bending, its characterized in that: the bending device is characterized in that base plates (2) are arranged on two sides of the bottom of the workbench (1), a motor (3) is connected to the inner side of the workbench (1), a rotating shaft (4) is connected to the top of the motor (3), a bending seat (5) is arranged on the top of the rotating shaft (4), a bending groove (6) is arranged on the inner side of the bending seat (5), a placing seat (7) is arranged on the right side of the bending seat (5), a steel pipe (8) is connected to the inner side of the placing seat (7), sliding grooves (9) are formed in the upper side and the lower side of the inner portion of the bending seat (5), an electric slider (10) is arranged on the inner side of each sliding groove (9), a fixing bolt (11) is connected to the top of the bending seat (5), a pushing seat (12) is arranged on the right side of the bending seat (5), a bending seat (13) is arranged on the top of the pushing seat (12), a driven shaft (14), and the right side of the pushing seat (12) is connected with a push rod (16), the right side of the push rod (16) is provided with a hydraulic cylinder (17), and the right side of the hydraulic cylinder (17) is connected with a fixed seat (18).

2. The novel hydraulic bender according to claim 1, characterized in that: the backing plate (2) is of a flexible structure, and the backing plate (2) is symmetrically distributed along the vertical center line of the workbench (1).

3. The novel hydraulic bender according to claim 1, characterized in that: the bending seat (5) forms a rotating structure through the rotating shaft (4), and the bending seat (5) and the placing seat (7) are of a welding integrated structure.

4. The novel hydraulic bender according to claim 1, characterized in that: the outer surface of the steel pipe (8) is attached to the outer surface of the bending groove (6), and the steel pipe (8) is connected with the placing seat (7) in a clamping manner.

5. The novel hydraulic bender according to claim 1, characterized in that: the electric sliding block (10) forms a sliding structure through the sliding groove (9), and the outer surface of the electric sliding block (10) is attached to the inner surface of the bending seat (5).

6. The novel hydraulic bender according to claim 1, characterized in that: the bending seats (13) are symmetrically distributed along the axial line of the pushing seat (12), and the bending seats (13) form a rotating structure through the driven shaft (14).

7. The novel hydraulic bender according to claim 1, characterized in that: the hydraulic cylinder (17) is movably connected with the push rod (16), and the hydraulic cylinder (17) and the fixed seat (18) are vertically distributed.