CN220680109U - Radial hole machining device for pipe fitting - Google Patents

Abstract

The utility model discloses a pipe fitting radial hole machining device, which relates to the technical field of pipe fitting machining and comprises a machining table, a clamping mechanism and two air cylinders, wherein two parallel sliding rails are arranged on the machining table, each sliding rail is connected with a sliding rod in a sliding manner, two mutually parallel mounting rods are connected onto the two sliding rods together, the clamping mechanism is provided with a plurality of mounting rods which are respectively arranged on the two mounting rods and are used for clamping and fixing a pipe fitting, the two air cylinders are arranged on two sides of the machining table, two ends of one mounting rod are connected with connecting plates, and piston rods of the two air cylinders are respectively connected with the two connecting plates. According to the utility model, when drilling is performed, through switching of pipe work stations, the disassembly of the previous pipe and the clamping and positioning of the new pipe are completed during the drilling, so that the waste of the working time of the drilling machine caused by the assembly and disassembly of the pipe is greatly reduced, and the processing efficiency is improved.

Description

Radial hole machining device for pipe fitting

Technical Field

The utility model relates to the technical field of pipe fitting machining, in particular to a pipe fitting radial hole machining device.

Background

When the radial punching of pipe fitting is processed, earlier with pipe fitting centre gripping fixed, then carry out the trompil to the pipe fitting of location through program control drilling machine, adopt artifical pipe loading to clamp to the radial hole processing of long pipe fitting at present, after the trompil is accomplished, by artifical pipe unloading again and new pipe of going up again, need consume a large amount of time in the whole centre gripping loading and unloading process, the drilling machine is in the state of waiting of shutting down during this period, influence production efficiency, and drilling processing is after a certain time, the accumulation of piece can take place for the change hole machine position, need regularly clear up the piece.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a pipe radial hole machining device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a radial hole processingequipment of pipe fitting, includes processing platform, fixture and two cylinders, install two parallel slide rails on the processing platform, every sliding connection has the slide bar on the slide rail, two be connected with two installation poles that are parallel to each other on the slide bar jointly, fixture is provided with a plurality of respectively and installs at two installation poles and be used for the centre gripping of pipe fitting fixed, two the cylinder is installed in the both sides of processing platform, one of them the both ends of installation pole are connected with the connecting plate, two the piston rod of cylinder is connected with two connecting plates respectively.

Preferably, each clamping mechanism comprises a fixed box and two sliding blocks, the fixed boxes are arranged on the mounting rods, the two sliding blocks are in sliding connection with the inner walls of the fixed boxes, clamping plates are connected to the upper ends of the sliding blocks, rotating shafts are connected to the inner walls of the two sides of the fixed boxes in a common rotating mode, thread sections are respectively arranged at the two ends of the rotating shafts and are in threaded connection with the sliding blocks, and one ends of the rotating shafts extend to the outer sides of the fixed boxes and are coaxially connected with shaking wheels.

Preferably, a rubber pad is arranged on one side of the two clamping plates, which are close to each other.

Preferably, the threads of the two thread segments on the rotating shaft are opposite in rotation direction.

Preferably, the bottoms of the two mounting rods are connected with cleaning brushes.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, when the pipe is drilled, through switching of pipe work stations, the disassembly of the previous pipe and the clamping and positioning of the new pipe are completed during drilling, the waste of the working time of the drilling machine caused by the assembly and disassembly of the pipe is greatly reduced, the machining efficiency is improved, and meanwhile, when the pipe is switched, the cleaning brush at the bottom of the mounting rod cleans the chips generated by drilling on the table surface of the machining table to two sides, so that the influence on the subsequent drilling caused by stacking in the drilling machine position is avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a clamping mechanism part in the present utility model.

In the figure: 1 processing table, 2 slide rail, 3 slide bars, 4 installation pole, 5 fixture, 51 fixed box, 52 slider, 53 splint, 54 pivot, 55 screw thread section, 56 shake wheel, 6 cylinder, 61 connecting plate, 7 cleaning brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a pipe radial hole machining device comprises a machining table 1, a clamping mechanism 5 and two air cylinders 6, wherein two parallel sliding rails 2 are installed on the machining table 1, each sliding rail 2 is slidably connected with a sliding rod 3, two mutually parallel mounting rods 4 are connected to the sliding rods 3 together, the clamping mechanism 5 is provided with a plurality of clamping fixing devices which are respectively installed on the two mounting rods 4 and used for clamping and fixing the pipe, the two air cylinders 6 are installed on two sides of the machining table 1, two ends of one mounting rod 4 are connected with connecting plates 61, and piston rods of the two air cylinders 6 are respectively connected with the two connecting plates 61.

Each clamping mechanism 5 comprises a fixed box 51 and two sliding blocks 52, the fixed box 51 is arranged on the installation rod 4, the two sliding blocks 52 are in sliding connection with the inner wall of the fixed box 51, each sliding block 52 is connected with a clamping plate 53 at the upper end, rotating shafts 54 are connected to the inner walls of the two sides of the fixed box 51 in a common rotating mode, threaded sections 55 are respectively connected with the sliding blocks 52 through threads in two ends of the rotating shafts 54, one end of each rotating shaft 54 extends to the outer side of the fixed box 51 and is coaxially connected with a shaking wheel 56, and the threads of the two threaded sections 55 on the rotating shafts 54 are opposite in rotation direction.

Wherein, two the clamping plates 53 are provided with the rubber pad on the side close to each other, which not only improves the clamping force of the clamping mechanism, but also avoids the damage caused by the hard contact between the clamping plates 53 and the pipe fitting.

In addition, the bottoms of the two mounting rods 4 are connected with cleaning brushes 7.

The working process and the principle thereof are as follows:

when the drilling machine is used, the whole processing table 1 is arranged below a sliding rail type drilling machine (the drilling machine is in the prior art), the drilling machine can slide on a guide rail and drill holes through program control, firstly, a pipe fitting to be drilled is arranged above a mounting rod 4, the pipe fitting is clamped through a plurality of pairs of clamping plates 53 on a plurality of clamping mechanisms 2, then, the drilling machine is controlled to automatically drill holes through starting the program control, during the drilling process, a worker can clamp a pipe fitting to be drilled subsequently on another mounting rod 4, after the drilling of the previous pipe fitting is finished, a starting cylinder 6 pulls a sliding rod 3 to slide, so that the pipe fitting clamped by the other mounting rod 4 moves to a drilling machine position below the drilling machine, the quick switching of the machining machine position is realized, and after the switching, the worker can finish the disassembly of the previous pipe fitting and the clamping positioning of the new pipe fitting by utilizing the pipe fitting, so that the waste of the drilling machine working time caused by the pipe fitting assembling and disassembling is greatly reduced, the machining efficiency is improved, and during the pipe fitting switching, the cleaning brush 7 at the bottom of the mounting rod 4 can clean chips generated on the drilling table surface of the processing table 1 to two sides, and the subsequent drilling machine position is prevented from being accumulated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. Radial hole processingequipment of pipe fitting, a serial communication port, including processing platform (1), fixture (5) and two cylinders (6), install two slide rails (2) that are parallel on processing platform (1), every sliding connection has slide bar (3) on slide rail (2), two be connected with two installation pole (4) that are parallel to each other on slide bar (3) jointly, fixture (5) are provided with a plurality of centre gripping fixed at two installation pole (4) and are used for the pipe fitting respectively, two cylinder (6) are installed in the both sides of processing platform (1), one of them install the both ends of pole (4) are connected with connecting plate (61), two the piston rod of cylinder (6) is connected with two connecting plate (61) respectively.

2. A pipe radial hole machining device according to claim 1, characterized in that each clamping mechanism (5) comprises a fixed box (51) and two sliding blocks (52), the fixed box (51) is installed on an installation rod (4), the two sliding blocks (52) are slidably connected with the inner wall of the fixed box (51), each sliding block (52) is connected with a clamping plate (53) at the upper end, rotating shafts (54) are connected with the inner walls of the two sides of the fixed box (51) in a common rotation mode, threaded sections (55) are respectively arranged at the two ends of each rotating shaft (54) and connected with the sliding blocks (52) through threads, and one end of each rotating shaft (54) extends to the outer side of the fixed box (51) and is coaxially connected with a shaking wheel (56).

3. A device for machining radial holes in tubular elements according to claim 2, characterized in that two clamping plates (53) are provided with rubber pads on the sides thereof which are close to each other.

4. A device for radial hole machining of pipes according to claim 2, characterized in that the threads of the two thread segments (55) on the shaft (54) are of opposite directions.

5. A pipe radial hole machining device according to claim 1, characterized in that the bottoms of both mounting bars (4) are connected with cleaning brushes (7).