CN210755274U - Flange hole processing equipment - Google Patents

Abstract

The utility model relates to the technical field of machine part processing correlation, specifically a flange hole processing equipment, including mount and the cylinder of fixed mounting below the mount, movable mounting has the piston rod in the cavity of cylinder, the terminal fixedly connected with mount table of piston rod, be provided with multiunit servo motor in the mount table, and its below fixed mounting has flange hole drill bit and bolt hole drill bit, and its below is provided with the flange fixing base, the both ends of flange fixing base have seted up the spacing groove, its below is provided with a supporting bench, its middle position has seted up the screw hole, and its both ends are provided with the fixed block, and its above has seted up the spout, be provided with the slider in the spout; rotate the flange fixing base through the bolt and install on a supporting bench, let the staff can take off the good flange of last drilling in drilling to wait to drill in placing the flange standing groove with the flange of waiting to drill next, thereby reduced the latency of machine greatly, thereby increased the production speed of device.

Description

Flange hole processing equipment

technical field

The utility model relates to the technical field of machining of mechanical parts, in particular to a flange hole machining equipment.

Background technique

Flange is also called flange flange or flange. Flanges are the interconnected parts between shafts and are used for the connection between pipe ends; they are also used as flanges on the inlet and outlet of equipment for the connection between two equipment, such as reducer flanges. Flange connection or flange joint refers to a detachable connection in which flanges, gaskets and bolts are connected to each other as a set of combined sealing structures. Pipe flange refers to the flange used for piping in the pipeline installation, and used on equipment refers to the inlet and outlet flanges of the equipment. There are holes on the flanges, and bolts make the two flanges tightly connected. The flanges are sealed with gaskets. Flange is divided into threaded connection (thread connection) flange, welding flange and clip flange. Flanges are used in pairs. Wire flanges can be used for low-pressure pipelines, and welded flanges can be used for pressures above four kilograms. A gasket is added between the two flanges and then fastened with bolts. Because the flange is used in a wide range, its demand is also very large. However, some of today's flange hole processing equipment The fixing equipment is relatively complicated, which leads to the slow speed when drilling the hole to replace the flange, thus affecting the production speed. Therefore, the utility model proposes a flange hole processing equipment to solve the above problem.

Utility model content

The purpose of the present invention is to provide a flange hole processing equipment to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a flange hole processing equipment, comprising a fixing frame and a cylinder fixedly installed under the fixing frame, a piston rod is movably installed in the cavity of the cylinder, and the piston The end of the rod is fixedly connected with an installation table, and a plurality of sets of servo motors are arranged in the installation table, and a flange hole drill bit and a bolt hole drill bit are fixedly installed under the installation table, and the flange hole drill bit and the bolt hole drill bit are fixed by the drill bit clamp. Installed on the rotor of the servo motor in the installation platform, there are six bolt hole drill bits in total, and a flange fixing seat is arranged below it. Support table, the support table is a flat plate with threaded holes in the middle, and fixed blocks at both ends, the fixed blocks are rectangular blocks fixed and welded on the upper surface of the support table, and a chute is opened above it A slider is arranged in the chute, a bump is arranged on the upper surface of the slider, and the bump is a raised structure fixedly welded on the upper surface of the slider.

Preferably, the flange fixing seat is a rectangular block with arc-shaped ends, a circular slot is formed in the middle, and a hexagonal bolt is arranged in the slot, and the hexagonal bolt is fixed in the threaded hole in the middle of the support table. Among them, the flange fixing seat is not fixed on the support table, it can rotate freely on the support table with the hexagonal bolt as the rotating shaft, and flange placement grooves are provided on both sides of the circular notch.

Preferably, the flange placement groove is a circular groove with openings at the front and rear of the groove.

Preferably, a flange hole drill bit slot is opened at the center of the flange placement slot, the diameter of the slot is consistent with the diameter of the flange hole drill bit, and bolt hole drill bit slots are evenly distributed around the flange hole drill bit slot , the bolt hole drill slot is provided with a total of six, its diameter is consistent with the diameter of the bolt hole drill bit, and its distribution position is consistent with the distribution position of the bolt hole drill bit.

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

1. By setting the flange fixing seat, and turning it on the support table by bolts, and setting two flange placement grooves symmetrically on both sides, so that the staff can remove the previous drill while drilling. Hole the flange, and place the next flange that needs to be drilled into the flange placement slot to wait for drilling, which greatly reduces the waiting time of the machine and increases the production speed of the device;

2. By leaving openings in the front and rear of the flange placement groove, it can make the flange placement and removal work more convenient without affecting the fixing effect of the flange in the flange placement groove.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged schematic diagram of the structure at place A in Fig. 1;

3 is a schematic diagram of the distribution of drill bits of the present utility model;

FIG. 4 is a schematic diagram of the structure of the flange fixing seat of the present invention.

In the figure: fixing frame 1, cylinder 2, piston rod 3, mounting table 4, flange hole drill 5, bolt hole drill 6, flange fixing seat 7, hexagon bolt 8, support table 9, flange placement groove 10, method Blue hole drill bit slot 11 , bolt hole drill bit slot 12 , limit slot 13 , fixed block 14 , chute 15 , slider 16 , bump 17 , circular slot 18 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a flange hole processing equipment, comprising a fixing frame 1 and a cylinder 2 fixedly installed under the fixing frame 1, and a piston is movably installed in the cavity of the cylinder 2 Rod 3, the end of the piston rod 3 is fixedly connected with a mounting table 4, a plurality of sets of servo motors are arranged in the mounting table 4, and a flange hole drill 5 and a bolt hole drill 6, a flange hole drill 5 and a bolt are fixedly installed below them. The hole drill bits 6 are fixedly installed on the rotor of the servo motor in the installation platform 4 through the drill bit clamp. There are six bolt hole drill bits 6, and a flange fixing seat 7 is provided below it, and the two ends of the flange fixing seat 7 are provided with The limit slot 13 is provided with a support table 9 below it. The support table 9 is a flat plate with a threaded hole in the middle, and fixed blocks 14 are provided at both ends. The fixed blocks 14 are fixed and welded on the upper surface of the support table 9. The upper surface of the slider 16 is provided with a bump 17, and the bump 17 is a convex structure fixedly welded to the upper surface of the slider 16. , by arranging the slider 16 and the limiting groove 13, the flange fixing seat 7 can be fixed very conveniently, so as to ensure that the flange will not be displaced when drilling.

Further, the flange fixing seat 7 is a rectangular block with arc-shaped ends, and a circular slot 18 is provided in the middle, and the slot is provided with a hexagonal bolt 8, and the hexagonal bolt 8 is fixed on the thread in the middle of the support table 9. In the hole, the flange fixing seat 7 is not fixed on the support table 9, it can rotate freely on the support table 9 with the hexagonal bolt 8 as the rotating shaft, and both sides of the circular slot 18 are provided with flange placement grooves 10. , by rotating the flange fixing seat 7 on the support table 9 through the hexagonal bolts 8, and opening a set of symmetrical flange placement grooves 10 on both sides of the flange, so that the staff can remove the upper A flange that has been drilled, and the next flange to be drilled is placed in the flange placement groove 10, thereby reducing the waiting time of the machine and increasing the production efficiency;

Further, the flange placement slot 10 is a circular slot, and there are openings at the front and rear of the slot. By leaving openings at the front and rear sides of the slot in the flange placement slot 10, the staff can place the flange very conveniently. into the flange placement groove 10, and it is also very convenient to remove the flange after drilling;

Further, a flange hole drill bit slot 11 is provided at the center of the flange placement groove 10, and the diameter of its notch is consistent with the diameter of the flange hole drill bit 5, and the flange hole drill bit slot 11 is evenly distributed around the bolt hole drill bit slot. 12. There are six bolt hole drill bit slots 12 in total, the diameter of which is consistent with the diameter of the bolt hole drill bit 6, and its distribution position is consistent with the distribution position of the bolt hole drill bit 6. By opening the bottom of the flange placement slot 10 The flange hole drill bit slot 11 and the bolt hole drill bit slot 12 ensure that the drilling holes on the flange can be completely opened;

Working principle: In actual use, the staff places the flange to be drilled into the flange placement groove 10, then rotates the flange fixing seat 7 to the designated position, and then pushes the slider 16 into the limit groove by pushing the bump 17 In 13, the flange fixing seat 7 is fixed on the support table 9, then the power is turned on, the servo motor is started to drive the drill bit to rotate, and the mounting table 4 is moved down through the cylinder 2 and the piston rod 3, so that the drill bit is in the method. Drilling is performed on the flange. While drilling, the worker places another flange to be drilled into the flange placement groove 10 on the other side. After the drilling is completed, the worker moves the slider 16 from Slide out of the limit groove 13, then turn the flange fixing seat 7, move the flange on the other side to the bottom of the drill bit and fix it by the slider 16, and then drill the hole, thereby reducing the waiting time of the machine and improving the production. purpose of efficiency.

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

Claims (4)

1. The utility model provides a flange spot facing work equipment, includes mount (1) and cylinder (2) of fixed mounting in mount (1) below, its characterized in that: the pneumatic cylinder is characterized in that a piston rod (3) is movably mounted in a cavity of the cylinder (2), the tail end of the piston rod (3) is fixedly connected with a mounting table (4), a plurality of groups of servo motors are arranged in the mounting table (4), a flange hole drill bit (5) and a bolt hole drill bit (6) are fixedly mounted below the mounting table, the flange hole drill bit (5) and the bolt hole drill bit (6) are both fixedly mounted on a rotor of the servo motors in the mounting table (4) through drill bit clamps, the bolt hole drill bit (6) is provided with six, a flange fixing seat (7) is arranged below the bolt hole drill bit, two ends of the flange fixing seat (7) are provided with limiting grooves (13), a supporting table (9) is arranged below the flange fixing seat, the supporting table (9) is a flat plate, a threaded hole is formed in the middle of the supporting table, two ends of the supporting table are provided with fixing blocks (14), and a sliding groove (15) is formed above the sliding block, a sliding block (16) is arranged in the sliding groove, a convex block (17) is arranged on the upper surface of the sliding block (16), and the convex block (17) is a convex structure fixedly welded on the upper surface of the sliding block (16).

2. A flange hole machining apparatus according to claim 1, characterized in that: the flange fixing seat (7) is a rectangular block with two circular arc-shaped ends, a circular notch (18) is formed in the middle of the rectangular block, a hexagon bolt (8) is arranged in the notch of the rectangular block, the hexagon bolt (8) is fixed in a threaded hole in the middle of the supporting table (9), the flange fixing seat (7) is not fixed on the supporting table (9), the flange fixing seat can rotate freely on the supporting table (9) by taking the hexagon bolt (8) as a rotating shaft, and flange placing grooves (10) are formed in two sides of the circular notch (18).

3. A flange hole machining apparatus according to claim 2, wherein: the flange placing groove (10) is a circular groove, and an opening is reserved in the front and the rear of a notch of the circular groove.

4. A flange hole machining apparatus according to claim 2, wherein: the flange placing groove (10) is provided with a flange hole drill bit groove (11) at the circle center, the diameter of the notch of the flange hole drill bit groove is identical to that of the flange hole drill bit (5), bolt hole drill bit grooves (12) are uniformly distributed on the periphery of the flange hole drill bit groove (11), six bolt hole drill bit grooves (12) are arranged, the diameter of the bolt hole drill bit grooves is identical to that of the bolt hole drill bit (6), and the distribution positions of the bolt hole drill bit grooves are identical to that of the bolt hole drill bit (6).

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