CN219787653U

CN219787653U - Perforating device is used in flange production

Info

Publication number: CN219787653U
Application number: CN202321267001.3U
Authority: CN
Inventors: 宋海建; 宋海亭; 宋文波; 王小云
Original assignee: Cangzhou Hengxin High Pressure Pipe Fittings Co ltd
Current assignee: Cangzhou Hengxin High Pressure Pipe Fittings Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-03
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a perforating device for flange production, which comprises an installation table, wherein a turntable is arranged in the middle of the top of the installation table, a flange plate is arranged in the middle of the top of the turntable, a fixed support is fixedly connected between the left part and the right part of the top of the installation table, the flange plate is positioned on the inner side of the fixed support, a first hydraulic cylinder is fixedly connected with the middle of the inner wall of the top of the fixed support, the lower end of the first hydraulic cylinder is fixedly connected with the flange plate, the front part and the rear part of the lower side of the flange plate are respectively penetrated and slidably connected with a nut pair, and clamping blocks are respectively arranged on the left side and the right side of the flange plate and penetrate and slidably connected with the installation table. According to the flange punching device, the expansion and contraction of the first hydraulic cylinder is controlled, so that the two electric drill bits can simultaneously lift and work through the electric drill bits, the flange plate can be punched with two holes at the same time, and the double punching efficiency is that the punching number is even, so that the efficiency of punching the flange is improved.

Description

Perforating device is used in flange production

Technical Field

The utility model relates to the technical field of flange processing, in particular to a punching device for flange production.

Background

A flange, also called flange collar or flange, which is a part of the shaft-to-shaft connection for the connection between the pipe ends; the flange is also used for connecting two devices, such as a speed reducer flange, a flange connection or a flange joint, and refers to detachable connection formed by mutually connecting the flange, a gasket and a bolt as a group of combined sealing structures, and through holes on the flange are generally used for punching the flange through a drill bit punching device in the process of producing and processing the flange.

At present, when the flange is perforated, the flange or the perforating drill bit is generally fixed, and then the perforation operation is carried out one by controlling the other one to rotate, but the single perforation efficiency one by one is relatively low, meanwhile, in the process of drilling the flange, the drill bit generally injects cold water into the drill bit in order to reduce the heat of the contact part of the drill bit and the flange, but the water of a plurality of perforating devices is non-circulating, so that the waste of water resources can be caused.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a punching device for flange production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a perforating device for flange production, includes the mount table, mount table top middle part is provided with the carousel, carousel top middle part is provided with the ring flange, fixedly connected with fixed bolster and ring flange are located the inboard of fixed bolster between the mount table top left and right sides portion, the first pneumatic cylinder of middle part fixedly connected with of fixed bolster top inner wall, first pneumatic cylinder lower extreme fixedly connected with ring flange, the front and back portion of ring flange downside all runs through and sliding connection has the nut pair, the ring flange left and right sides all is provided with clamp splice and clamp splice runs through and with mount table sliding connection, carousel bottom middle part fixedly connected with support column and support column run through and rotate with the mount table and be connected, support column upper portion runs through and is provided with rotary joint, the inboard left part fixedly connected with water tank of mount table, the inside right part fixedly connected with baffle of water tank, the baffle top runs through and is provided with and the filter, the support column right side is provided with motor and mount table fixedly connected with.

For further description of the above technical solution:

the bottom of the nut pair is fixedly connected with an electric drill bit, and the drill bit part corresponds to the flange plate.

For further description of the above technical solution:

the middle part of the front side of the flange plate is fixedly connected with a screw motor, a screw rod part of the screw motor penetrates through the flange plate and the two nut pairs and is in threaded connection with the two nut pairs, and the directions of threads of the front part and the rear part of the screw rod motor are opposite.

For further description of the above technical solution:

the front side and the rear side of the flange plate are fixedly connected with spray heads, and the output ends of the spray heads correspond to the drill bit parts of the electric drill bit.

For further description of the above technical solution:

the middle parts of the opposite sides of the clamping blocks are fixedly connected with second hydraulic cylinders.

For further description of the above technical solution:

the right side of the top of the water tank penetrates through and is fixedly connected with a water return port, and the upper port of the water return port corresponds to the left port of the rotary joint.

For further description of the above technical solution:

the left part of the top of the water tank is fixedly connected with a liquid pump, and the water pumping end of the liquid pump penetrates through and is fixedly connected with the water tank.

For further description of the above technical solution:

the motor output end and the middle part of the support column are penetrated and fixedly connected with gears, and the two gears are meshed with each other.

For further description of the above technical solution:

the top of the turntable penetrates through and is provided with a water return groove, the lower port of the water return groove is communicated with the small hole at the upper end of the support column, and the small hole at the upper end of the support column is L-shaped and corresponds to the input end of the rotary joint.

The utility model has the following beneficial effects:

1. according to the flange punching device, the first hydraulic cylinder is controlled to stretch out and draw back, so that the two electric drill bits can lift simultaneously, the two electric drill bits work, the flange plate can be punched with two holes simultaneously, then the screw rod motor is started, the distance between the two electric drill bits can be controlled, the flange plate can adapt to flange plates with different sizes and specifications conveniently, and the double punching efficiency is that the punching number is even, so that the flange punching efficiency is improved.

2. In the utility model, firstly, used water can be collected through the groove at the top of the turntable, then returned to the water tank through the small holes, the rotary joint, the pipe and the water return port on the support column in sequence, and then the used dirty water is filtered through the filter plate, so that the treated water enters the left side of the partition plate, and then the water is pumped out and returned through the liquid pump and treated, thereby realizing the recycling and filtering treatment of the water.

Drawings

FIG. 1 is a schematic diagram of a punching device for flange production according to the present utility model;

fig. 2 is a bottom view of a hole punching device for flange production according to the present utility model;

FIG. 3 is a schematic view of a chute block of a punching device for flange production according to the present utility model;

FIG. 4 is a cross-sectional view of a turntable of a perforating device for flange production according to the present utility model;

FIG. 5 is a schematic view of a clamping block of a punching device for flange production according to the present utility model;

FIG. 6 is a schematic view of an installation table of a punching device for flange production according to the present utility model;

fig. 7 is a schematic diagram of the internal structure of a water tank of a punching device for flange production according to the present utility model.

Legend description:

1. a fixed bracket; 2. a flange plate; 3. clamping blocks; 4. a mounting table; 5. a turntable; 6. a motor; 7. a water tank; 8. a support column; 9. a liquid pump; 10. a filter plate; 11. a water return port; 12. a first hydraulic cylinder; 13. a nut pair; 14. an electric drill; 15. a screw motor; 16. a spray head; 17. a water return tank; 18. a partition plate; 19. a rotary joint; 20. a gear; 21. and a second hydraulic cylinder.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, one embodiment provided by the present utility model is: a perforating device for flange production comprises a mounting table 4, a turntable 5 is arranged in the middle of the top of the mounting table 4, the double perforating efficiency is provided on the premise that the perforating number is even, when the perforating number is odd, a drill bit part on one electric drill bit 14 can be detached, the middle of the top of the turntable 5 is provided with a flange 2, a fixing support 1 is fixedly connected between the left part and the right part of the top of the mounting table 4, the flange 2 is positioned on the inner side of the fixing support 1, firstly, the flange 2 and two nut pairs 13 on the flange 2 are simultaneously lifted by controlling the expansion and contraction of a first hydraulic cylinder 12, the middle part of the inner wall of the top of the fixing support 1 is fixedly connected with the first hydraulic cylinder 12, the lower end of the first hydraulic cylinder 12 is fixedly connected with the flange 2, the front part and the rear part of the lower side of the flange 2 are penetrated and are slidingly connected with nut pairs 13, then the electric drill bit 14 on the two nut pairs 13 can lift simultaneously and work through the electric drill bit 14, so that two holes can be drilled on the flange plate 2 simultaneously, the clamping blocks 3 are arranged on the left side and the right side of the flange plate 2, the clamping blocks 3 penetrate and are in sliding connection with the mounting table 4, the middle part of the bottom of the turntable 5 is fixedly connected with the support column 8, the support column 8 penetrates and is in rotating connection with the mounting table 4, then the two nut pairs 13 can be mutually close to or far away under the drive of the screw rod part of the screw rod motor 15 by starting the screw rod motor 15, thereby controlling the distance between the two electric drill bits 14 so as to adapt to the flange plates 2 with different sizes, the upper part of the support column 8 penetrates and is provided with a rotary joint 19, the left part of the inner side of the mounting table 4 is fixedly connected with the water tank 7, the right part of the inner side of the water tank 7 is fixedly connected with a baffle 18, the motor 6 is started, and then the transmission of two gears 20 is performed, make support column 8 drive carousel 5 together rotatory appointed angle to can circulate and punch each position on the ring flange 2 (the in-process that carousel 5 was rotatory, clamp splice 3 needs to separate with carousel 5), baffle 18 top runs through and is provided with filter 10 and filter 10 runs through water tank 7, through the flexible of control second pneumatic cylinder 21, make clamp splice 3 can control the removal and can press from both sides mount table 4 clamp, support column 8 right side is provided with motor 6 and mount table 4 fixed connection.

The bottom of the nut pair 13 is fixedly connected with an electric drill bit 14, the drill bit part corresponds to the flange plate 2, clean cold water in the water tank 7 is conveyed to the spray head 16 through the liquid pump 9 and a pipe by starting the liquid pump 9 on the water tank 7, the middle part of the front side of the flange plate 2 is fixedly connected with a screw motor 15, the screw rod part of the screw motor 15 penetrates through the flange plate 2 and the two nut pairs 13 and is in threaded connection with the two nut pairs 13, the drill bit part of the electric drill bit 14 is cooled by spraying of the spray head 16, the front and rear parts of the screw rod part of the screw motor 15 are opposite in thread direction, the front and rear sides of the flange plate 2 are fixedly connected with the spray head 16, the output end of the spray head 16 corresponds to the drill bit part of the electric drill bit 14, used water can be collected through a groove at the top of the rotary disc 5 and then conveyed into the support column 8 through the water return groove 17, then the water is injected into the rotary joint 19 from the lower port of the small hole in the support column 8 and is discharged through the left port of the rotary joint 19, then returns to the space inside the water tank 7 and positioned on the right side of the partition plate 18 through the pipe and the water return port 11, the middle part of the opposite side of the clamping block 3 is fixedly connected with the second hydraulic cylinder 21, the right side of the top of the water tank 7 is penetrated and fixedly connected with the water return port 11, the upper port of the water return port 11 corresponds to the left port of the rotary joint 19, the water level on the right side of the partition plate 18 rises and reaches the position of the filter plate 10 along with the continuous backflow of water, the pumping end of the pumping pump 9 is fixedly connected with the left part of the top of the water tank 7, the pumping end of the pumping pump 9 penetrates and is fixedly connected with the water tank 7, then the used dirty water is filtered through the filter plate 10, the treated water enters the left side of the partition plate 18, the output end of the motor 6 and the middle part of the support column 8 are penetrated and fixedly connected with the gears 20, the two gears 20 are meshed with each other, then the water that is accomplished is taken out backward flow and handles through drawing liquid pump 9 again to realize cyclic utilization and filtration treatment of water, carousel 5 top runs through and is provided with return water tank 17 and the aperture of return water tank 17's lower port intercommunication support column 8 upper end, the aperture of support column 8 upper end is L shape and corresponds with rotary joint 19's input, the support column 8 top runs through and is provided with the lower extreme and rotary joint 19 intercommunication of L shape little Kong Juxiao hole, carousel 5 top is provided with the annular groove for collect used water, avoid the drill bit part of electric drill bit 14 to contact with carousel 5 simultaneously, carousel 5 top and return water tank 17 correspond the position fixedly connected with filter screen (not shown in the figure) for to the separation is carried out to the iron fillings, avoid the iron fillings to enter into return water tank 17 and cause the jam, be connected with the pipe between rotary joint 19's left port and return water port 11, be connected with the pipe between the input of shower nozzle 16 and the output of drawing liquid pump 9, the one end fixedly connected with fixed block and mount 4 fixedly connected with of holding bench 3 are kept away from to second pneumatic cylinder 21, the core part of electric drill bit 14 includes drill bit, blade holder and motor.

Working principle: the double punching efficiency is that the number of holes is even, when the number of holes is odd, the drill bit part on one electric drill bit 14 can be removed, firstly, the flange plate 2 and the two nut pairs 13 on the flange plate 2 can be lifted simultaneously by controlling the expansion and contraction of the first hydraulic cylinder 12, then the electric drill bit 14 on the two nut pairs 13 can be lifted simultaneously and work through the electric drill bit 14, so that the flange plate 2 can be punched with two holes simultaneously, then the two nut pairs 13 can be mutually close to or far away from each other under the drive of the screw rod part of the screw rod motor 15 by starting the screw rod motor 15, so that the distance between the two electric drill bits 14 can be controlled, so as to adapt to the flange plates 2 with different sizes, the support column 8 drives the turntable 5 to rotate together by a designated angle through the starting of the motor 6 and then the transmission of the two gears 20, so that holes can be circularly punched on each position on the flange plate 2 (the clamping blocks 3 are required to be separated from the turntable 5 in the process of rotating the turntable 5), the clamping blocks 3 can move left and right and can clamp the mounting table 4 by controlling the extension and contraction of the second hydraulic cylinder 21, clean cold water in the water tank 7 is conveyed into the spray head 16 through the liquid pump 9 and a pipe by starting the liquid pump 9 on the water tank 7, the drill bit part of the electric drill bit 14 is cooled by spraying through the spray head 16, the used water can be collected through a groove at the top of the turntable 5, then conveyed into the support column 8 through the water return groove 17, then injected into the rotary joint 19 from the lower port of a small hole in the support column 8 and discharged through the left port of the rotary joint 19, then returned into the space inside the water tank 7 and positioned at the right side of the partition 18 through the pipe and the water return port 11, along with the continuous backflow of water, the water level on the right side of the partition plate 18 rises and reaches the position of the filter plate 10, then the used dirty water is filtered through the filter plate 10, the treated water enters the left side of the partition plate 18, and then the backflow is pumped out through the liquid pump 9 and the treated water is treated, so that the recycling and filtering treatment of the water are realized.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. Perforating device is used in flange production, including mount table (4), its characterized in that: the utility model discloses a water tank filter, including mount table (4), flange (2) are provided with at the top middle part of mount table (4), fixed bolster (1) and flange (2) are located the inboard of fixed bolster (1) between the portion about mount table (4) top, the middle part fixedly connected with first pneumatic cylinder (12) of fixed bolster (1) top inner wall, first pneumatic cylinder (12) lower extreme fixedly connected with flange (2), the front and back portion of flange (2) downside all runs through and sliding connection has nut pair (13), flange (2) left and right sides all is provided with clamp splice (3) and clamp splice (3) run through and with mount table (4) sliding connection, fixed bolster (8) and support column (8) run through and are connected with mount table (4) rotation, support column (8) upper portion runs through and is provided with rotary joint (19), mount table (4) inboard left part fixedly connected with water tank (7), inside portion (7) are provided with filter plate (18) and baffle (10) are run through to be provided with in the inside of mount table (4), the right side of the support column (8) is provided with a motor (6), and the motor (6) is fixedly connected with the mounting table (4).

2. The perforating device for flange production as recited in claim 1 wherein: the bottoms of the nut pairs (13) are fixedly connected with electric drill bits (14) and the drill bit parts correspond to the flange plates (2).

3. The perforating device for flange production as recited in claim 1 wherein: the middle part of the front side of the flange plate (2) is fixedly connected with a screw motor (15), a screw rod part of the screw motor (15) penetrates through the flange plate (2) and the two nut pairs (13) and is in threaded connection with the two nut pairs (13), and the directions of threads of the front part and the rear part of the screw rod part of the screw motor (15) are opposite.

4. The perforating device for flange production as recited in claim 1 wherein: the front side and the rear side of the flange plate (2) are fixedly connected with spray heads (16), and the output ends of the spray heads (16) correspond to the drill bit parts of the electric drill bit (14).

5. The perforating device for flange production as recited in claim 1 wherein: the middle parts of the opposite sides of the clamping blocks (3) are fixedly connected with second hydraulic cylinders (21).

6. The perforating device for flange production as recited in claim 1 wherein: the right side at the top of the water tank (7) penetrates through and is fixedly connected with a water return port (11), and the upper port of the water return port (11) corresponds to the left port of the rotary joint (19).

7. The perforating device for flange production as recited in claim 1 wherein: the left part of the top of the water tank (7) is fixedly connected with a liquid pump (9), and the water pumping end of the liquid pump (9) penetrates through and is fixedly connected with the water tank (7).

8. The perforating device for flange production as recited in claim 1 wherein: the output end of the motor (6) and the middle part of the support column (8) are penetrated and fixedly connected with gears (20), and the two gears (20) are meshed with each other.

9. The perforating device for flange production as recited in claim 1 wherein: the top of the rotary table (5) is penetrated and provided with a water return groove (17), the lower port of the water return groove (17) is communicated with a small hole at the upper end of the support column (8), and the small hole at the upper end of the support column (8) is L-shaped and corresponds to the input end of the rotary joint (19).