CN218835708U

CN218835708U - Pipe bending machine for machining

Info

Publication number: CN218835708U
Application number: CN202222747460.3U
Authority: CN
Inventors: 朱茂胜; 胡世鲁
Original assignee: Wuhu Woyu Machinery Co ltd
Current assignee: Wuhu Woyu Machinery Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-11
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a machinery processing technology field specifically is a bending machine for machining, the on-line screen storage device comprises a base, the top face fixed mounting of base has four guide posts, four the top fixed mounting of guide post has the backup pad, and four clearance fit has the mounting panel on the guide post, fixed mounting has the cylinder on the roof of backup pad, the piston rod of cylinder runs through the roof and the fixed connection at the top of mounting panel of backup pad, the intermediate position department fixed mounting of mounting panel bottom plate has the dead lever, the bottom fixedly connected with of dead lever bends the piece, first spout has been seted up respectively at the both ends of fixed plate bottom plate, just the inside slidable mounting of first spout has first slider, through setting up cylinder, fixed plate, dead lever and fixing base, can realize the automatic processing of buckling to the tubular metal resonator, and the machining tool is simple, and the operation of being convenient for can replace artifical crooked, and the staff's that significantly reduces work load ensures the quality of work piece processing.

Description

Pipe bending machine for machining

Technical Field

The utility model relates to a sports machinery processing technology field specifically is a bending machine for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. In the machining process of some parts, it is often necessary to bend the metal tube into a desired shape to meet the assembly requirements between various parts, and the conventional bent tube is generally manufactured by filling quartz sand into the tube, heating the tube at the bent portion, and then bending and forming the tube on the outer circumferential surface of a cylinder.

At present, manual bending is generally adopted in small-batch or single-piece processing, and the defects of unqualified workpieces, high cost, high potential safety hazard, high labor intensity and the like are easily caused by manual bending, so that the pipe bender for machining is provided for the requirements of small-batch or single-piece processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending machine for machining to solve the problem that proposes in 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 bending machine for machining, includes base and fixed plate, the top face fixed mounting of base has four guide posts, four the top fixed mounting of guide post has the backup pad, and four clearance fit has the mounting panel on the guide post, fixed mounting has the cylinder on the roof of backup pad, the piston rod of cylinder runs through the roof and the fixed connection at the top of mounting panel of backup pad, the intermediate position department fixed mounting of mounting panel bottom plate has the dead lever, the bottom fixedly connected with of dead lever bends the piece, first spout has been seted up respectively at the both ends of fixed plate bottom plate, just the inside slidable mounting of first spout has first slider, the bottom fixed mounting of first slider has spacing subassembly, the first stopper of bottom fixedly connected with of spacing subassembly, fixed mounting has the fixing base on the roof of base, the both ends of fixing base roof fixed mounting respectively has the fixed block, the top face of fixed block has seted up the second spout, just the inside slidable mounting of second spout has the second stopper, spacing subassembly includes first gag lever, spring and second gag lever, first gag lever fixed mounting is in the bottom of first slider, fixed mounting has the spring, the first gag lever, the one end fixed mounting has the spring, the one end that the spring corresponds there is connected with the second stopper.

Preferably, the size of first spout is the same with the size of second spout, just the extension spring is all installed to one side of first spout and second spout inner wall, just the one end that the extension spring corresponds is connected respectively in a side of first slider and second stopper.

Preferably, a second sliding block is slidably mounted inside the second sliding groove, the second limiting block is slidably mounted in the second sliding groove through the second sliding block, and the first limiting block and the second limiting block are the same in size.

Preferably, the bottom of the bending block is provided with a rubber pad, and the rubber pad is provided with anti-skid grains.

Preferably, the cylinders are respectively and electrically connected with a power supply and a controller.

Preferably, the bottom of the first limiting rod is provided with a mounting hole, and one end of the spring is fixedly mounted at the top of the inner wall of the mounting hole.

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

in the utility model, the automatic processing treatment of the metal pipe bending can be realized by arranging the base, the cylinder, the fixed plate, the fixed rod and the fixed seat for matching use, the processing tool is simple, the operation is convenient, the manual bending can be replaced, the workload of workers is greatly reduced, and the processing quality of the workpiece is guaranteed;

the utility model discloses in, use through the cooperation that sets up first spout, spacing subassembly, first stopper, second spout and second stopper, add man-hour buckling to the pipe fitting, can fix spacing processing to the pipe fitting, guarantee the stability that the pipe fitting adds man-hour to indirect improvement quality after the pipe fitting processing.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is an assembly structure diagram of the limiting component in the present invention.

In the figure: 1. a base; 2. a guide post; 3. a support plate; 4. mounting a plate; 5. a cylinder; 6. a fixing plate; 7. a first chute; 8. a first slider; 9. a limiting component; 901. a first limit rod; 902. a spring; 903. a second limiting rod; 10. a first stopper; 11. fixing the rod; 12. bending the block; 13. a fixed seat; 14. a fixed block; 15. a second chute; 16. and a second limiting 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a bending machine for machining, including base 1 and fixed plate 6, base 1's top end face fixed mounting has four guide posts 2, the top fixed mounting of four guide posts 2 has backup pad 3, and clearance fit has mounting panel 4 on four guide posts 2, fixed mounting has cylinder 5 on the roof of backup pad 3, the piston rod of cylinder 5 runs through backup pad 3's roof and fixed connection at mounting panel 4's top, the intermediate position department fixed mounting of mounting panel 4 bottom plate has dead lever 11, the bottom fixedly connected with of dead lever 11 bends piece 12, first spout 7 has been seted up respectively at the both ends of fixed plate 6 bottom plate, and the inside slidable mounting of first spout 7 has first slider 8, the bottom fixed mounting of first slider 8 has spacing subassembly 9, the bottom fixedly connected with first stopper 10 of spacing subassembly 9, fixed mounting has fixing base 13 on base 1's the roof, there is fixed block 14 at the both ends of fixing base 13 roof respectively, second spout 15 has been seted up to the top face of fixed block 14, and the inside slidable mounting of second spout 15 has second stopper 16, spacing subassembly 9 includes first stopper 901, spring 902 and second stopper 901 is connected with first stopper 903 in the first stopper of first stopper 902, the fixed mounting has second stopper 903 of first stopper, the first stopper 902, the first stopper.

In this embodiment, as shown in fig. 2 and fig. 3, the size of first spout 7 is the same with the size of second spout 15, and the extension spring is all installed to one side of first spout 7 and 15 inner walls of second spout, and the one end that the extension spring corresponds is connected respectively at a side of first slider 8 and second stopper 16, and is specific, and the extension spring can guarantee when non-operating condition, and first slider 8 and second stopper 16 are in steady state, when carrying out the processing of pipe fitting, also can guarantee the local removal of first slider 8 and second stopper 16.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, a second slider is slidably mounted inside the second sliding groove 15, the second limiting block 16 is slidably mounted in the second sliding groove 15 through the second slider, and the first limiting block 10 and the second limiting block 16 have the same size.

In this embodiment, as shown in fig. 1, 2 and 3, the rubber pad is installed at the bottom of the bending block 12, and the rubber pad is provided with the anti-slip pattern, specifically, the rubber pad can reduce the wear of the bending block 12 on the surface of the pipe fitting, and the anti-slip pattern can prevent the pipe fitting from slipping when being bent due to pressing down, so that the bending process is affected.

In this embodiment, as shown in fig. 1 and 2, the air cylinder 5 is electrically connected to a power supply and a controller, respectively.

In this embodiment, as shown in fig. 4, a mounting hole is formed at the bottom of the first limiting rod 901, and one end of the spring 902 is fixedly mounted at the top of the inner wall of the mounting hole.

The utility model discloses a use method and advantage: when the pipe bender for machining is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply is carried out on the electric equipment in the device, the pipe fitting to be processed is placed on two second limit blocks 16, then the switch of the cylinder 5 is opened to enable the electric equipment to work, the cylinder 5 works to enable the mounting plate 4 to slide and descend on the support plate 3, firstly, the first limit block 10 is in contact with the pipe fitting, the pipe fitting is fixed and limited by matching with the second limit blocks 16, the stability of the pipe fitting during processing is ensured, the quality of the processed pipe fitting is indirectly improved, then the mounting plate 4 continues to descend, the bending block 12 is in contact with the pipe fitting and is pressed downwards, the pipe fitting is bent, the automatic processing of bending the metal pipe is realized, the processing tool is simple, the operation is convenient, the manual bending can be replaced, the workload of workers is greatly reduced, and the processing quality of the workpiece is guaranteed.

And because the deformation of pipe fitting can lead to the both ends of pipe fitting to locally shorten, at this moment, through the effect of first slider 8 and second slider, can guarantee that the pipe fitting is pushing down the crooked in-process that takes place deformation, guarantee that the both ends of pipe fitting can follow the holistic deformation of pipe fitting and take place local displacement to guarantee the crooked normal clear of pipe fitting.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bending machine for machining, includes base (1) and fixed plate (6), its characterized in that: the top end face of the base (1) is fixedly provided with four guide posts (2), the top of the four guide posts (2) is fixedly provided with a support plate (3), the four guide posts (2) are in clearance fit with a mounting plate (4), the top plate of the support plate (3) is fixedly provided with a cylinder (5), a piston rod of the cylinder (5) penetrates through the top plate of the support plate (3) and is fixedly connected with the top of the mounting plate (4), the middle position of the bottom plate of the mounting plate (4) is fixedly provided with a fixing rod (11), the bottom of the fixing rod (11) is fixedly connected with a bending block (12), the two ends of the bottom plate of the fixing plate (6) are respectively provided with a first chute (7), the inner sliding of the first chute (7) is provided with a first slider (8), the bottom of the first slider (8) is fixedly provided with a limiting component (9), the bottom of the limiting component (9) is fixedly connected with a first limiting block (10), the top plate of the base (1) is fixedly provided with a fixing seat (13), the two ends of the top plate of the fixing seat (13) are respectively fixedly provided with a fixing block (14), the second chute (15) and a second chute (16), the limiting assembly (9) comprises a first limiting rod (901), a spring (902) and a second limiting rod (903), the first limiting rod (901) is fixedly installed at the bottom of the first sliding block (8), the spring (902) is fixedly installed in the first limiting rod (901), the second limiting rod (903) is fixedly connected to one end, corresponding to the spring (902), of the second limiting rod (903), and the first limiting block (10) is fixedly connected to the second limiting rod (903).

2. The bending machine for machining according to claim 1, wherein: the size of first spout (7) is the same with the size of second spout (15), just the extension spring is all installed to one side of first spout (7) and second spout (15) inner wall, just the one end that the extension spring corresponds is connected respectively in a side of first slider (8) and second stopper (16).

3. The bending machine for machining according to claim 1, wherein: the inside slidable mounting of second spout (15) has the second slider, second stopper (16) move in second spout (15) through second slider slidable mounting, first stopper (10) and second stopper (16) the size is the same.

4. The bending machine for machining according to claim 1, wherein: the bottom of the bending block (12) is provided with a rubber pad, and the rubber pad is provided with anti-skid grains.

5. The bending machine for machining according to claim 1, wherein: the air cylinders (5) are respectively and electrically connected with a power supply and a controller.

6. The bending machine for machining according to claim 1, wherein: the bottom of the first limiting rod (901) is provided with a mounting hole, and one end of the spring (902) is fixedly mounted at the top of the inner wall of the mounting hole.