CN218744140U

CN218744140U - Double-end pipe bending equipment

Info

Publication number: CN218744140U
Application number: CN202222212117.9U
Authority: CN
Inventors: 田由全
Original assignee: Wuxi Yongzhen Metal Products Co ltd
Current assignee: Wuxi Yongzhen Metal Products Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-03-28
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a return bend technical field, concretely relates to double-end return bend equipment, it includes work platform, the both sides on work platform top are equipped with two sets of return bend subassemblies, the work platform top is located and is equipped with two sets of guide subassemblies between the return bend subassembly, and is two sets of the guide subassembly cooperates respectively with the return bend subassembly of both sides one by one and carries out work, and is two sets of be equipped with the clamping component who is fixed in the work platform top between the guide subassembly, the guide subassembly has included unable adjustment base, installation picture peg, connection base and guide post, unable adjustment base fixed connection is in work platform's top, unable adjustment base's front end is equipped with the slot, installation picture peg sliding connection inserts the inside to unable adjustment base, guide post fixed connection is in the top of installation picture peg, connect base fixed connection in the front end lateral wall of installation picture peg, it realizes fixedly through bolt and work platform to connect the base.

Description

Double-end pipe bending equipment

Technical Field

The utility model relates to a return bend technical field especially relates to a double-end return bend equipment.

Background

The pipe bending machine is equipment for bending pipe fittings, is mainly divided into a numerical control pipe bending machine, a hydraulic pipe bending machine and the like, is mainly used for laying and repairing pipelines in the aspects of electric power construction, highway construction, boilers, bridges, ships, furniture, decoration and the like, and has the advantages of multiple functions, reasonable structure, simplicity in operation and the like.

At present, chinese patent publication No. CN213613491U discloses a pipe bender, which comprises a platform, a sizing shaft, a rotating shaft, a fixed shaft and an operating handle, wherein the rotating shaft and the fixed shaft are fixed on the platform at intervals, the front end of the operating handle is fixed with the rotating shaft, the sizing shaft is fixed on the operating handle and is parallel to the rotating shaft, and the gap between the sizing shaft and the rotating shaft is larger than the diameter of a steel pipe to be bent. The utility model discloses can satisfy the requirement of the special bending angle of electric wire pipe of on-the-spot wiring, buckle out the steel pipe of multiple angle.

Although the pipe bender can meet the requirement of field wiring on the special bending angle of the electric wire pipe and bend steel pipes with various angles, the pipe bender has the following advantages: the pipe bender can not bend two ends of a pipe at the same time, and can not conveniently judge the distance that a housekeeper needs to move forwards under the condition that the pipe needs to be bent for the second time.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a double-end pipe bending device, under the condition that the both sides can be simultaneously executed the return bend action, be convenient for carry out the operation of secondary return bend.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a double-end return bend equipment, includes work platform, the both sides on work platform top are equipped with two sets of return bend subassemblies, the work platform top is located and is equipped with two sets of guide subassemblies between the return bend subassembly, and is two sets of the guide subassembly cooperates one by one with the return bend subassembly of both sides respectively and works, and is two sets of be equipped with the clamping component who is fixed in the work platform top between the guide subassembly, the guide subassembly has included unable adjustment base, installation picture peg, connection base and guide post, unable adjustment base fixed connection is in work platform's top, unable adjustment base's front end is equipped with the slot, installation picture peg sliding connection inserts to unable adjustment base's inside, guide post fixed connection is in the top of installation picture peg, connection base fixed connection is in the front end lateral wall of installation picture peg, connection base passes through the bolt and realizes fixedly with work platform, one side that work platform top surface is located unable adjustment base is equipped with the scale.

Further, the return bend subassembly includes return bend cylinder, return bend splint, curved tubular column, center post, motor, the bottom of return bend cylinder is fixed with cylinder base, cylinder base fixed connection is in the bottom of curved tubular column, cylinder base compares with work platform and is unsettled state, return bend splint are fixed in the output of return bend cylinder, center post fixed connection is inside the curved tubular column, motor fixed connection is in the bottom of center post.

Further, clamping unit includes die clamping cylinder, presss from both sides tight base, presss from both sides tight movable block and presss from both sides tight fixed block, press from both sides tight base fixed connection in work platform's top, die clamping cylinder fixed connection is in the top of pressing from both sides tight base, it is fixed in die clamping cylinder's output to press from both sides tight movable block, it is located one side of pressing from both sides tight movable block to press from both sides tight fixed block installation, press from both sides tight fixed block and press from both sides tight movable block cooperation work, press from both sides tight movable block sliding connection and install in the top of pressing from both sides tight base.

Furthermore, the top of the connecting base is fixedly connected with a hollow handle, and the handle is connected with the fixed inserting plate.

To sum up, the utility model discloses following beneficial effect has:

the utility model is provided with the guide component, which can realize stable support for the pipe fitting and simultaneously ensure that the pipe fitting keeps horizontal movement in the process of forward moving the bent pipe;

the utility model is provided with the graduated scale, which is convenient for observing the moving distance of the pipe fitting in the pipe bending process;

the utility model discloses the return bend action can be carried out simultaneously at both ends to can handle the multiunit pipe fitting simultaneously, the treatment effeciency is higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:

FIG. 1 is an oblique view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a plan view of the present invention.

In the figure, 1, a working platform; 2. a fixed base; 3. installing a plug board; 4. a connecting base; 5. a guide post; 6. a graduated scale; 7. a pipe bending cylinder; 8. a bent pipe clamping plate; 9. bending the pipe column; 10. a central column; 11. a motor; 12. a cylinder base; 13. a clamping cylinder; 14. clamping the base; 15. clamping the movable block; 16. clamping the fixed block; 17. a handle.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying drawings 1 to 3. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a double-end return bend equipment, including work platform 1, the both sides on 1 top of work platform are equipped with two sets of return bend subassemblies, the return bend subassembly includes return bend cylinder 7, return bend splint 8, return bend post 9, center post 10, motor 11, the bottom of return bend cylinder 7 is fixed with cylinder base 12, cylinder base 12 fixed connection is in the bottom of return bend post 9, cylinder base 12 compares with work platform 1 and is unsettled state, return bend splint 8 is fixed in return bend cylinder 7's output, center post 10 fixed connection is inside return bend post 9, motor 11 fixed connection is in the bottom of center post 10, motor 11 installs the below at work platform 1, motor 11 can directly drive center post 10 and rotate, thereby the return bend subassembly of drive top carries out the return bend action.

The top of work platform 1 is located and is equipped with two sets of guide assembly between the return bend subassembly, two sets of guide assembly cooperate with the return bend subassembly one by one of both sides respectively and carry out work, clamping assembly includes die clamping cylinder 13, press from both sides tight base 14, press from both sides tight movable block 15 and press from both sides tight fixed block 16, press from both sides tight base 14 fixed connection in work platform 1's top, die clamping cylinder 13 fixed connection is in the top of pressing from both sides tight base 14, press from both sides tight movable block 15 and be fixed in the output of die clamping cylinder 13, it is located the one side of pressing from both sides tight movable block 15 to press from both sides tight fixed block 16 installation, press from both sides tight fixed block 16 and press from both sides tight movable block 15 cooperation work, the face in opposite directions between them is provided with, press from both sides tight movable block 15 sliding connection and install on the top of pressing from both sides tight base 14.

Be equipped with the clamping component who is fixed in 1 top of work platform between two sets of guide assembly, the guide assembly has included unable adjustment base 2, installation picture peg 3, connect base 4 and guide post 5, 2 fixed connection in work platform 1's top of unable adjustment base, unable adjustment base 2's front end is equipped with the slot, 3 sliding connection of installation picture peg inserts to unable adjustment base 2's inside, 5 fixed connection in the top of installation picture peg 3 of guide post, connect 4 fixed connection in the front end lateral wall of installation picture peg 3 of base, it is fixed with work platform 1 realization through the bolt to connect base 4, the handle 17 of the top fixedly connected with fretwork form of connecting base 4, handle 17 links to each other with fixed picture peg, the action of inserting or extracting installation picture peg 3 is convenient for in the setting of handle 17.

One side that 1 top surface of work platform is located unable adjustment base 2 is equipped with scale 6, and the installation of scale 6 is convenient for calibrate the distance of advance of pipe fitting.

When the pipe bending operation is executed, the clamping movable block 15 is pushed by the clamping cylinder 13, the clamping movable block 15 and the clamping fixed block 16 are matched with each other to clamp a plurality of groups of pipe fittings, after the middle part of the pipe fittings is clamped, the pipe bending assembly starts to work, the pipe bending cylinders 7 on two sides simultaneously extend out and drive the pipe bending clamping plates 8 to extend out, the pipe bending clamping plates 8 and the pipe bending columns 9 simultaneously clamp the pipe fittings, then the central column 10 is driven by the motor 11 to rotate, the central column 10 drives the whole pipe bending assembly to rotate, both ends simultaneously complete the pipe bending action under the clamping force of the pipe bending clamping plates 8 and the pipe bending columns 9, then the pipe fittings are adjusted to move leftwards or rightwards according to the requirement of secondary bending, the pipe fittings can be moved for a certain distance according to the requirement of working conditions according to the length displayed by the graduated scale 6, the pipe fittings are influenced by the guide column 5 in the moving process, the horizontal moving state is always kept, after the movement is completed, the pipe bending action is executed again, and secondary bending is executed, and secondary bending is performed.

The above description is provided for further details of the present invention with reference to specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.

Claims

1. The utility model provides a double-end return bend equipment, includes work platform (1), its characterized in that: work platform (1) top both sides are equipped with two sets of return bend subassemblies, work platform (1) top is located and is equipped with two sets of guide assembly between the return bend subassembly, and is two sets of guide assembly cooperates one by one with the return bend subassembly of both sides respectively and carries out work, and is two sets of be equipped with the clamping component who is fixed in work platform (1) top between the guide assembly, the guide assembly has included unable adjustment base (2), installation picture peg (3), connection base (4) and guide post (5), unable adjustment base (2) fixed connection is in the top of work platform (1), the front end of unable adjustment base (2) is equipped with the slot, installation picture peg (3) sliding connection inserts the inside to unable adjustment base (2), guide post (5) fixed connection is on the top of installation picture peg (3), connect base (4) fixed connection in the front end lateral wall of installation picture peg (3), it is fixed with work platform (1) to connect base (4) through the bolt, one side that work platform (1) top surface is located unable adjustment base (2) is equipped with scale (6).

2. The double-ended elbow apparatus according to claim 1, wherein: the return bend subassembly includes return bend cylinder (7), return bend splint (8), return bend post (9), center post (10), motor (11), the bottom of return bend cylinder (7) is fixed with cylinder base (12), cylinder base (12) fixed connection is in the bottom of return bend post (9), cylinder base (12) are compared with work platform (1) and are unsettled state, return bend splint (8) are fixed in the output of return bend cylinder (7), center post (10) fixed connection is inside return bend post (9), motor (11) fixed connection is in the bottom of center post (10).

3. The double-ended elbow apparatus according to claim 2, wherein: the clamping assembly comprises a clamping cylinder (13), a clamping base (14), a clamping movable block (15) and a clamping fixed block (16), the clamping base (14) is fixedly connected to the top of the working platform (1), the clamping cylinder (13) is fixedly connected to the top of the clamping base (14), the clamping movable block (15) is fixed to the output end of the clamping cylinder (13), the clamping fixed block (16) is installed on one side of the clamping movable block (15), the clamping fixed block (16) and the clamping movable block (15) are matched to work, and the clamping movable block (15) is slidably connected and installed on the top of the clamping base (14).

4. The double-ended elbow apparatus according to claim 3, wherein: the top fixedly connected with of connecting base (4) has handle (17) of fretwork form, handle (17) link to each other with installation picture peg (3).