Novel efficient bent pipe machining device

Abstract

The utility model discloses a novel efficient bent pipe machining device which comprises a base, two supporting plates are fixedly installed on the top of the base, first bearings are fixedly installed on the supporting plates, and a shaft rod is fixedly installed between inner rings of the two first bearings. The multiple positioning wheels are installed on the shaft rod at equal intervals, connecting rods are fixedly installed at the two ends of the shaft rod correspondingly, an installing rod is fixedly installed between one ends of the two connecting rods, multiple pipe bending wheels used in cooperation with the positioning wheels are fixedly installed on the installing rod, and a first installing plate is fixedly installed on the base; a driving motor is fixedly mounted on the first mounting plate, and an output shaft of the driving motor is fixedly connected with one end of a shaft rod through a coupler. According to the multi-station pipe bending machine, pipe fittings on multiple stations can be automatically bent at the same time through the driving motor, time and labor are saved, the bent portions of the pipe fittings can be rapidly positioned through the positioning plate, and the pipe bending machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe bending, in particular to a novel high-efficiency pipe bending processing device. Background Art

[0002] The Chinese patent publication number is CN218873380U, and its publication date is 20230418. It discloses a tool for manual pipe bending, including a base, a first fixed tube, a U-shaped roller, a roller bracket, a lever, and a second fixed tube. The first fixed tube and the roller bracket are both arranged on the base, the U-shaped roller is arranged on the roller bracket, and the second fixed tube is arranged at the end of the lever.

[0003] The above patents can solve the corresponding technical problems, but there are still disadvantages in the use process:

[0004] Firstly, the above-mentioned pipe bending tools bend the pipe fittings manually, which is time-consuming and labor-intensive. In addition, only one pipe fitting can be processed at a time, and the bending part of the pipe fitting cannot be quickly located, resulting in low efficiency in pipe bending.

[0005] Therefore, a new and efficient pipe bending processing device is proposed. Utility Model Content

[0006] The utility model aims to provide a novel and efficient pipe bending processing device, which solves the problem that the pipe bending tools in the prior art are to bend the pipe fittings manually by manpower, which is time-consuming and labor-intensive, and can only process one pipe fitting at a time, and cannot quickly locate the bending part of the pipe fitting, resulting in low pipe bending efficiency.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a new type of high-efficiency pipe bending processing device, including: a base, on the top of which two support plates are fixedly installed, a first bearing is fixedly installed on the support plate, and a shaft rod is fixedly installed between the inner rings of the two first bearings; a positioning wheel, which is provided with a plurality of and is equidistantly installed on the shaft rod, connecting rods are fixedly installed at both ends of the shaft rod, a mounting rod is fixedly installed between one end of the two connecting rods, a plurality of pipe bending wheels for use with the positioning wheels are fixedly installed on the mounting rod, a first mounting plate is fixedly installed on the base, a driving motor is fixedly installed on the first mounting plate, and the output shaft of the driving motor is fixedly connected to one end of the shaft rod through a coupling; and a support platform, one side of which is fixedly installed with a positioning plate, and one side of the positioning plate is fixedly installed with a plurality of fixing pipes.

[0008] As a preferred technical solution, a second bearing is fixedly installed inside the positioning wheel, and the shaft is fixedly installed in the inner ring of the second bearing.

[0009] As a preferred technical solution, the base is fixedly mounted with limiting seats having the same number as the positioning wheels, and the limiting seats are provided with wheel grooves matching the positioning wheels.

[0010] As a preferred technical solution, a slide groove is provided on the base, a slider is slidably installed inside the slide groove, and the top of the slider is fixedly connected to the bottom of the support platform;

[0011] A second mounting plate is fixedly mounted on one end of the top of the base, an adjusting screw is threadedly mounted on the second mounting plate, and one end of the adjusting screw is rotatably connected to one side of the positioning plate.

[0012] As a preferred technical solution, a scale line is provided on one side of the base.

[0013] As a preferred technical solution, a third bearing is fixedly mounted on the first mounting plate, and the output shaft of the drive motor is fixedly mounted in the inner ring of the third bearing.

[0014] As a preferred technical solution, the adjusting screw is a handle screw.

[0015] The utility model has at least the following beneficial effects:

[0016] (1) The utility model can simultaneously bend multiple pipes through multiple positioning wheels, multiple bending wheels and multiple fixed pipes. The driving motor can realize simultaneous automatic bending of pipes on multiple stations, saving time and labor. The positioning plate can quickly locate the bending part of the pipe, thereby improving the efficiency of pipe bending.

[0017] (2) The second bearing enables the positioning wheel to rotate, making it easier for the pipe to pass through the groove below the positioning wheel, thereby reducing wear between the pipe and the positioning wheel;

[0018] (3) By setting a slider and an adjusting screw, the position of the positioning plate on the base can be adjusted, which is convenient for positioning and adjusting the bending part of the pipe fitting, and the bending part can be quickly positioned and bent, thereby improving processing efficiency;

[0019] (4) The scale line is used in conjunction with the positioning plate to facilitate quick and accurate adjustment of the position of the positioning plate on the base, and to facilitate positioning and adjusting the bending part of the pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0021] Figure 1It is a schematic diagram of the structure of the utility model (1);

[0022] Figure 2 It is a structural schematic diagram of the utility model (2);

[0023] Figure 3 This is a schematic diagram of the positioning wheel installation structure of the utility model.

[0024] Description of Figure Numbers:

[0025] 1. Base; 101. First mounting plate; 102. Slide groove; 103. Slider; 104. Scale line; 2. Support plate; 201. First bearing; 3. Axle rod; 301. Connecting rod; 4. Positioning wheel; 401. Second bearing; 5. Mounting rod; 6. Bending wheel; 7. Driving motor; 701. Third bearing; 8. Limit seat; 9. Support table; 901. Positioning plate; 902. Fixing tube; 10. Second mounting plate; 1001. Adjusting screw. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] Example

[0028] Please refer to Figures 1 to 3 As shown, a novel and efficient pipe bending processing device comprises: a base 1, on the top of which two support plates 2 are fixedly installed, on which a first bearing 201 is fixedly installed, and between the inner rings of the two first bearings 201, a shaft rod 3 is fixedly installed; a positioning wheel 4 is provided in plurality and is equidistantly installed on the shaft rod 3, both ends of the shaft rod 3 are respectively fixedly installed with connecting rods 301, between one end of the two connecting rods 301, a mounting rod 5 is fixedly installed, on the mounting rod 5, a plurality of pipe bending wheels 6 for use with the positioning wheel 4 are fixedly installed, a first mounting plate 101 is fixedly installed on the base 1, on which a driving motor 7 is fixedly installed, and the output shaft of the driving motor 7 is fixedly connected to one end of the shaft rod 3 through a coupling; and a support platform 9, on one side of which a positioning plate 901 is fixedly installed, and on one side of the positioning plate 901, a plurality of fixed pipes 902 are fixedly installed.

[0029] The above design, through multiple positioning wheels 4, multiple bending wheels 6 and multiple fixed tubes 902, can perform bending processing on multiple pipes at the same time. The driving motor 7 can realize the simultaneous automatic bending of pipes on multiple stations, saving time and labor. The positioning plate 901 can quickly locate the bending part of the pipe, thereby improving the efficiency of the bending process.

[0030] The second bearing 401 is fixedly installed inside the positioning wheel 4, and the shaft 3 is fixedly installed in the inner ring of the second bearing 401. The second bearing 401 enables the positioning wheel 4 to rotate, so that the pipe can pass through the wheel groove below the positioning wheel 4, thereby reducing the wear between the pipe and the positioning wheel 4.

[0031] The base 1 is fixedly provided with the same number of limit seats 8 as the positioning wheels 4, and the limit seats 8 have wheel grooves matching the positioning wheels 4. The limit seats 8 are used to position the insertion of the pipe fittings, and are used to cooperate with the positioning wheels 4 to support and limit the pipe fittings, thereby improving the stability of the bent pipe.

[0032] Among them, the base 1 is provided with a slide groove 102, and a slider 103 is slidably installed inside the slide groove 102, and the top of the slider 103 is fixedly connected to the bottom of the support platform 9; a second mounting plate 10 is fixedly installed at one end of the top of the base 1, and an adjusting screw 1001 is threadedly installed on the second mounting plate 10, and one end of the adjusting screw 1001 is rotatably connected to one side of the positioning plate 901. By providing the slider 103 and the adjusting screw 1001, the position of the positioning plate 901 on the base 1 can be adjusted, which is convenient for positioning and adjusting the bending part of the pipe fitting, and the bending part can be quickly positioned and bent, thereby improving processing efficiency.

[0033] Among them, a scale line 104 is provided on one side of the base 1. The scale line 104 is used in conjunction with the positioning plate 901 to facilitate rapid and accurate adjustment of the position of the positioning plate 901 on the base 1, and to facilitate positioning and adjusting the bending part of the pipe fitting.

[0034] The third bearing 701 is fixedly mounted on the first mounting plate 101, and the output shaft of the drive motor 7 is fixedly mounted in the inner ring of the third bearing 701. The third bearing 701 is used to increase the stability of the output of the drive motor 7, which is helpful for the use of the device.

[0035] The adjusting screw 1001 is a handle screw, which is convenient for processing personnel to manually and quickly adjust the positioning plate 901 for displacement, and is convenient for operation.

[0036] As is well known to those skilled in the art, the working principle and wiring method of the drive motor 7 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can select any model thereof according to their needs or convenience.

[0037] Working principle: When in use, the multiple pipes to be bent are respectively inserted from the bottom of each positioning wheel 4 into the interior of each fixed tube 902, so that one end of the pipe is abutted against one side of the positioning plate 901, and then the drive motor 7 is started to drive the shaft 3 to rotate, and the rotation of the shaft 3 drives the multiple bending wheels 6 on the mounting rod 5 to rotate. During the rotation of the multiple bending wheels 6, the wheel grooves are limitedly abutted against the lower part of the pipe, and the multiple pipes are bent upward at the same time, so that multiple pipes are processed at one time, thereby improving the processing efficiency of the pipes;

[0038] Before bending the pipe, the bending part of the pipe can be quickly positioned by the positioning plate 901, and the fixing pipe 902 is used to fix the end of the pipe to increase the stability of the bent pipe.

[0039] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A new type of high-efficiency pipe bending processing device, characterized in that: include: A base, with two support plates fixedly mounted on the top, a first bearing fixedly mounted on the support plate, and a shaft fixedly mounted between the inner rings of the two first bearings; A plurality of positioning wheels are provided and are installed on the shaft rod at equal intervals, connecting rods are fixedly installed at both ends of the shaft rod, a mounting rod is fixedly installed between one ends of two connecting rods, a plurality of pipe bending wheels used in conjunction with the positioning wheels are fixedly installed on the mounting rod, a first mounting plate is fixedly installed on the base, a driving motor is fixedly installed on the first mounting plate, and an output shaft of the driving motor is fixedly connected to one end of the shaft rod through a coupling; and A support platform has a positioning plate fixedly installed on one side thereof, and a plurality of fixing tubes are fixedly installed on one side of the positioning plate.

2. A novel and efficient pipe bending device according to claim 1, characterized in that: A second bearing is fixedly installed inside the positioning wheel, and the shaft is fixedly installed in the inner ring of the second bearing.

3. A novel and efficient pipe bending device according to claim 1, characterized in that: The base is fixedly mounted with limiting seats having the same number as the positioning wheels, and the limiting seats are provided with wheel grooves matching the positioning wheels.

4. A novel and efficient pipe bending device according to claim 3, characterized in that: The base is provided with a slide groove, a slider is slidably installed inside the slide groove, and the top of the slider is fixedly connected to the bottom of the support platform; A second mounting plate is fixedly mounted on one end of the top of the base, an adjusting screw is threadedly mounted on the second mounting plate, and one end of the adjusting screw is rotatably connected to one side of the positioning plate.

5. A novel and efficient pipe bending device according to claim 4, characterized in that: A scale line is arranged on one side of the base.

6. A novel and efficient pipe bending device according to claim 1, characterized in that: A third bearing is fixedly mounted on the first mounting plate, and the output shaft of the drive motor is fixedly mounted in the inner ring of the third bearing.

7. A novel and efficient pipe bending device according to claim 4, characterized in that: The adjusting screw is a handle screw.

Images