CN212351072U

CN212351072U - Flange butterfly valve processing equipment

Info

Publication number: CN212351072U
Application number: CN202021140471.XU
Authority: CN
Inventors: 王增良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-15
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a flange butterfly valve processing equipment belongs to flange processing technology field. The flange butterfly valve machining equipment comprises a machine tool platform, wherein a rotary workbench, a power head sliding table and a hydraulic oil cylinder are arranged on the platform, the rotary workbench is arranged in the middle of the platform, an electric dividing disc is arranged below the rotary workbench and can drive the rotary workbench to rotate, and a plurality of flange butterfly valve placing stations are arranged above the rotary workbench; the hydraulic oil cylinder is arranged above a flange butterfly valve placing station of the rotary workbench through a support; the power head sliding table is arranged on the periphery of the rotary workbench, the power head sliding table corresponds to the flange butterfly valve placing station in position, and different flange butterfly valve machining tools are respectively installed on the power head sliding table. The method can continuously process 7 flange butterfly valves at the same time, so that the processing efficiency is improved, and the processing time of each flange butterfly valve is 1-2 minutes; and when the flange butterfly valve is machined, the flange butterfly valve does not need to rotate, and the safety is improved.

Description

Flange butterfly valve processing equipment

Technical Field

The utility model belongs to the technical field of the flange processing, concretely relates to flange butterfly valve processing equipment.

Background

The flange butterfly valve of processing mainly chooses lathe transformation numerical control to join in marriage sword tower for use in the existing market, and the shortcoming is the flange butterfly valve that needs the rotation to wait to process, and the required cycle of complete set of process is accomplished to the single flange butterfly valve, and all process completion time of processing single flange butterfly valve are minimum for 10 minutes, can not accomplish the processing of 4 bolt holes of flange face simultaneously moreover, still need go other equipment processing in addition, and the clamping many times needs to have professional lathe operating personnel to accomplish. Manual fixing and clamping are performed, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a flange butterfly valve processing equipment to solve the technical problem of current flange butterfly valve processing cycle length.

In order to achieve the above object, the technical solution of the present invention is:

a flange butterfly valve machining device comprises a machine tool platform, wherein a rotary workbench, a power head sliding table and a hydraulic oil cylinder are arranged on the machine tool platform, the rotary workbench is arranged in the middle of the machine tool platform, an electric dividing disc is arranged below the rotary workbench and can drive the rotary workbench to rotate, and a plurality of flange butterfly valve placing stations are arranged above the rotary workbench; the hydraulic oil cylinder is arranged above a flange butterfly valve placing station of the rotary workbench through a support; the power head sliding table is arranged on the periphery of the rotary workbench, the power head sliding table corresponds to the flange butterfly valve placing station in position, and different flange butterfly valve machining tools are respectively installed on the power head sliding table.

Preferably, the unit head slip table is 7 groups, the flange butterfly valve placing station can rotate to the position corresponding to 7 groups of unit head slip tables one by one in sequence through the rotation of rotary platform.

Preferably, the number of the flange butterfly valve placing stations is 8.

Preferably, 7 sets of machining tools installed on a motor output shaft on the power head sliding table are respectively a spreader, a milling cutter, a sleeve turning tool, a U drill, a drill rod, a reamer and a multi-shaft drill in sequence.

Preferably, the hydraulic power unit further comprises a hydraulic pump station, and the hydraulic oil cylinder and a sliding table moving part in the power head sliding table are connected with the hydraulic pump station.

Preferably, the hydraulic oil cylinder can press the flange butterfly valve to be machined when moving downwards.

Preferably, a chip groove is formed in the machine tool platform in front of the flange butterfly valve placing station.

Preferably, still including setting up the protection casing in the lathe platform outside, the small opening below is equipped with the chip removal machine, the chip removal machine will collect iron fillings and concentrate and collect in the box of unloading.

Preferably, still include PLC control system, PLC control system is connected with the electronic graduated disk of swivel work head, the motor of unit head slip table.

The utility model has the advantages that:

1. this application is through setting up rotatory workstation, and set up hydraulic cylinder and a plurality of flange butterfly valve on the workstation and place the station, be provided with the unit head slip table that places the station and correspond with the flange butterfly valve on the lathe platform, the flange butterfly valve adds man-hour, through hydraulic cylinder mounting flange butterfly valve, swivel work head drives the flange butterfly valve and enters into the position of 7 unit head slip tables in proper order and process, 7 flange butterfly valves of incessant processing of this design, each process goes on simultaneously, machining efficiency is improved, machining cycle has been shortened.

2. This application easy operation only needs unloading in the manual work or the cooperation manipulator, saves the cost of labor, raises the efficiency, and the fault rate is low, and technical requirement is low, and automatic clamping has reduced intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of the platform portion of the machine tool of fig. 1.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic side view of the present invention.

Fig. 5 is a schematic structural diagram of the electric index plate.

Fig. 6 is a schematic structural diagram of a flange butterfly valve.

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 a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 6, the flange butterfly valve processing equipment comprises a machine tool platform 10, wherein a rotary workbench 20, a power head sliding table 30, a hydraulic oil cylinder 40 and a hydraulic pump station 50 are arranged on the machine tool platform 10, the rotary workbench 20 is arranged in the middle of the machine tool platform, an electric index plate 21 capable of driving the rotary workbench to rotate is arranged below the rotary workbench 20, and a plurality of flange butterfly valve placing stations 22 are arranged above the rotary workbench 20; the hydraulic oil cylinder 40 is arranged above a flange butterfly valve placing station 22 of the rotary workbench 20 through a support, and the hydraulic oil cylinder 40 and a sliding table part in the power head sliding table 30 are connected with a hydraulic pump station 50; when the hydraulic oil 40 cylinder moves downwards, the flange butterfly valve to be processed can be pressed tightly; the power head sliding table 30 is arranged on the periphery of the rotary workbench, the power head sliding table 30 corresponds to the flange butterfly valve placing station, and different flange butterfly valve machining tools are respectively installed on the power head sliding table.

The rotary worktable is driven to rotate by the servo dividing disc 21, the electric dividing disc is a servo motor for rotary division, and the dividing fluted disc is arranged in the electric dividing disc, so that the division is accurate. Preferably, the power head sliding tables 30 are 7 groups, and the flange butterfly valve placing station 22 can sequentially rotate to positions corresponding to the 7 groups of power head sliding tables 30 one by one through rotation of the rotating platform. Preferably, the number of the flange butterfly valve placing stations 22 is 8. Specifically, a first flange butterfly valve placing station is used for loading and unloading, the first flange butterfly valve is placed into the first placing station when the flange butterfly valve 70 is machined, after the first flange butterfly valve is clamped by a first hydraulic oil cylinder, the first flange butterfly valve enters the machining station of a first group of power head sliding tables 31 in a rotating mode, a cutter is arranged on the first group of power head sliding tables, and the power head moves forwards to carry out inner seam allowance treatment on the first flange butterfly valve; at the moment, a second flange butterfly valve to be machined is placed into a second placing station of the rotary platform, a second hydraulic cylinder clamps the second flange butterfly valve, the first flange butterfly valve rotates to enter a machining station of a second group of power head sliding tables 32, a milling cutter is installed on the second group of power head sliding tables 32, and the power head moves forwards to perform end face flattening treatment on the flange butterfly valve; meanwhile, a second flange butterfly valve enters a corresponding processing station of the first group of power head sliding tables, a third flange butterfly valve is placed into the first placing station, and so on, the first flange butterfly valve sequentially completes processing of the third group to the seventh group of power head sliding tables, 33 power head sliding tables of the third group are sleeved with turning tools, and the flange butterfly valve is subjected to excircle turning processing; a U drill is arranged on the fourth power head sliding table 34, and the front end of a valve shaft hole is drilled on the flange butterfly valve; a fifth group of power head sliding tables 35 are provided with drill rods, and the flange butterfly valve is subjected to rear-end processing of valve shaft hole drilling; a reamer is arranged on the sixth group of power head sliding table 36, and the shaft hole of the reamer is processed on the flange butterfly valve; and a seventh group of power head sliding tables 37 are provided with multi-shaft drills, flange mounting holes are drilled on the flange butterfly valves, the flange mounting holes are machined after 4 flange mounting holes are drilled, the first flange butterfly valve returns to the initial position, the hydraulic oil cylinder 40 is loosened, pressed and unloaded, and then the feeding is carried out in cycles. The equipment of this application mainly used processes the small flange 71 on the flange butterfly valve 70, and the flange butterfly valve continues to be put on the lathe platform in the course of working, and 7 unit's unit head slip tables are incessant to be processed simultaneously.

Further, a leakage groove 11 is formed in the machine tool platform 10 in front of the flange butterfly valve placing station. Preferably, the protection casing is provided with to the lathe platform outside, 11 below in the small opening grooves are equipped with chip removal machine 80, and cutting fluid and iron fillings in the course of working pass through small opening grooves 11 and get into on the chip removal machine 80 of lathe platform below, chip removal machine 80 will collect iron fillings and concentrate and collect in unloading box 81.

Further, still include PLC control system, PLC control system installs in electric appliance cabinet 60, PLC control system is connected with the motor of electronic graduated disk 21, the unit head slip table 30 of swivel work head for control electronic graduated disk's rotation, and the motor of control unit head slip table is rotatory.

The utility model has the advantages that:

according to the processing equipment, the flange butterfly valves are driven by the rotary platform to rotate to the processing stations of the power head sliding tables for processing, 8 flange butterfly valves can be processed uninterruptedly at the same time, the processing efficiency is improved, and the processing time of each flange butterfly valve is 1-2 minutes; and when the flange butterfly valve is machined, the flange butterfly valve does not need to be rotated, so that the safety is improved, a wrench is not needed to fix the valve manually, and the labor intensity is reduced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The flange butterfly valve machining equipment is characterized by comprising a machine tool platform, wherein a rotary workbench, a power head sliding table and a hydraulic oil cylinder are arranged on the machine tool platform, the rotary workbench is arranged in the middle of the machine tool platform, an electric dividing disc is arranged below the rotary workbench and can drive the rotary workbench to rotate, and a plurality of flange butterfly valve placing stations are arranged above the rotary workbench; the hydraulic oil cylinder is arranged above a flange butterfly valve placing station of the rotary workbench through a support; the power head sliding table is arranged on the periphery of the rotary workbench, the power head sliding table corresponds to the flange butterfly valve placing station in position, and different flange butterfly valve machining tools are respectively installed on the power head sliding table.

2. The flange butterfly valve machining device of claim 1, wherein the power head sliding tables are 7 groups, and the flange butterfly valve placing station can sequentially rotate to positions corresponding to the 7 groups of power head sliding tables one to one through rotation of the rotating platform.

3. The flange butterfly valve processing apparatus of claim 2, wherein the number of flange butterfly valve placement stations is 8.

4. The flange butterfly valve machining device according to claim 2, wherein 7 sets of machining tools mounted on the output shaft of the motor on the power head sliding table are respectively an expanding cutter, a milling cutter, a sleeve cutter, a U-shaped drill, a drill rod, a reamer and a multi-shaft drill in sequence.

5. The flange butterfly valve machining device according to claim 1, further comprising a hydraulic pump station, and the hydraulic oil cylinder and a sliding table moving part in the power head sliding table are connected with the hydraulic pump station.

6. The flange butterfly valve machining device of claim 1, wherein the hydraulic cylinder is capable of pressing the flange butterfly valve to be machined when moving downward.

7. The flange butterfly valve processing apparatus of claim 1, wherein a chip groove is formed in the machine tool platform in front of the flange butterfly valve placing station.

8. The flange butterfly valve processing device of claim 7, further comprising a protective cover arranged outside the machine tool platform, wherein a chip removal machine is arranged below the chip removal groove, and the chip removal machine collects collected iron chips into the discharging box body in a centralized manner.

9. The flange butterfly valve machining device according to any one of claims 1 to 8, further comprising a PLC control system, wherein the PLC control system is connected with an electric index plate of the rotary table and a motor of the power head sliding table.