CN222857413U - Pump cover flange drilling machine - Google Patents
Pump cover flange drilling machine Download PDFInfo
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- CN222857413U CN222857413U CN202421857259.3U CN202421857259U CN222857413U CN 222857413 U CN222857413 U CN 222857413U CN 202421857259 U CN202421857259 U CN 202421857259U CN 222857413 U CN222857413 U CN 222857413U
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Abstract
本实用新型公开了一种泵盖法兰钻孔机，包括放置台和抬升气缸，所述放置台的两侧皆安装有抬升气缸，所述抬升气缸的输出端皆安装有抬升推臂，所述放置台的侧壁上安装有竖向丝杆机构，且一组抬升推臂的顶端安装有旋转座，所述旋转座的内部活动安装有蜗杆，所述旋转座的侧壁上安装有翻转电机，且翻转电机的输出端与蜗杆相连接，所述蜗杆一侧的旋转座内部活动安装有传动轴，所述传动轴的表面套装有蜗轮。本实用新型不仅实现了便捷的联动对中式夹持固定法兰和便捷的圆周转动更换钻孔位置，方便了对法兰进行翻转升降式夹持固定和对法兰进行连续的钻孔作业，增加了法兰夹持固定的数量，而且提高了钻孔的便利性。
The utility model discloses a pump cover flange drilling machine, including a placing table and a lifting cylinder, the two sides of the placing table are both equipped with lifting cylinders, the output ends of the lifting cylinders are both equipped with lifting push arms, the side walls of the placing table are equipped with vertical screw mechanisms, and a rotating seat is installed at the top of a group of lifting push arms, a worm is movably installed inside the rotating seat, a flip motor is installed on the side wall of the rotating seat, and the output end of the flip motor is connected to the worm, a transmission shaft is movably installed inside the rotating seat on one side of the worm, and a worm gear is mounted on the surface of the transmission shaft. The utility model not only realizes convenient linkage centering clamping and fixing of flanges and convenient circular rotation to change drilling positions, but also facilitates flipping and lifting clamping and fixing of flanges and continuous drilling operations of flanges, increases the number of flange clamping and fixing, and improves the convenience of drilling.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a pump cover flange drilling machine.
Background
The flange, also called flange collar or flange, is the part of the interconnection between the shafts, used for the connection between the pipe ends, and is the connecting part that uses the bolt to connect and close at the same time at two plane circumferences, generally called "flange", there are holes on the flange, the bolt makes two flanges closely connected, in order to better drill this hole, so a pump cover flange drilling machine is proposed.
The flange forging drilling device comprises a liquid storage tank with an open top, wherein the liquid storage tank is communicated with a purifying tank through a circulating pipe, a filter screen is arranged in the purifying tank, a circulating pump is arranged on the circulating pipe, and a drilling machine is movably connected above the liquid storage tank;
The method is characterized in that although lubricating oil is injected into a liquid storage tank, a flange forging is immersed in the lubricating oil for drilling, the lubricating oil circularly flows in the liquid storage tank and a purifying box through a circulating pipe and a circulating pump, metal scraps are washed away by the circularly flowing lubricating oil, and the metal scraps in the lubricating oil are removed through a filter screen, so that the accumulation of the metal scraps on the periphery of the flange forging is reduced, the service life of a drill bit of a drilling machine is prolonged, and the drilling quality of the flange forging is improved;
But not solve current drilling machine and be unfavorable for convenient linkage centering formula centre gripping flange and convenient circumference to rotate and change drilling position when using, be unfavorable for carrying out upset over-and-under type centre gripping fixed and carrying out continuous drilling operation to the flange, influenced the convenience of drilling.
Disclosure of utility model
The utility model aims to provide a pump cover flange drilling machine, which solves the problems that in the prior art, the drilling machine is inconvenient to conveniently and fast link a centering type clamping fixing flange and convenient circumferential rotation to change drilling positions, so that the flange is not convenient to overturn, lift and clamp and fix and continuously drill the flange, and the convenience of drilling is affected.
The pump cover flange drilling machine comprises a placing table and lifting cylinders, wherein lifting cylinders are arranged on two sides of the placing table, lifting pushing arms are arranged at the output ends of the lifting cylinders, a vertical screw rod mechanism is arranged on the side wall of the placing table, a rotating seat is arranged at the top end of one group of lifting pushing arms, a worm is movably arranged in the rotating seat, a turnover motor is arranged on the side wall of the rotating seat, the output end of the turnover motor is connected with the worm, a transmission shaft is movably arranged in the rotating seat on one side of the worm, a worm wheel is sleeved on the surface of the transmission shaft and meshed with the worm, a workbench is arranged above the placing table and connected with the transmission shaft, a driven shaft is arranged on one side of the workbench far away from the transmission shaft, the workbench is movably connected with the other group of lifting pushing arms, four groups of support frames with equal spacing are arranged at the upper end and the lower end of the workbench, and a drilling device is arranged above the workbench.
Preferably, the top end of the support frame is provided with a sliding rail, and the surface of the sliding rail is provided with a sliding block in a sliding manner.
Preferably, the top ends of the sliding blocks are provided with moving blocks, and the side walls of the moving blocks are provided with arc-shaped blocks.
Preferably, the side walls of the support frame are provided with clamping hydraulic rods, the output ends of the clamping hydraulic rods are provided with clamping pushing arms, and the clamping pushing arms are connected with the moving block.
Preferably, the output end of the vertical screw rod mechanism is provided with a supporting arm, and the supporting arm is in sliding connection with the vertical screw rod mechanism.
Preferably, a telescopic hydraulic cylinder is arranged in the support arm, and a telescopic pushing arm is arranged at the output end of the telescopic hydraulic cylinder.
Preferably, a movable arm is arranged at one end of the telescopic pushing arm far away from the telescopic hydraulic cylinder, a rotating mechanism is arranged at the bottom end of the movable arm, and a bearing arm is arranged at the output end of the rotating mechanism.
Preferably, the bottom end of the bearing arm is movably provided with a rotating arm, and the rotating arm is connected with the drilling device.
Compared with the prior art, the drilling machine has the beneficial effects that the drilling machine not only realizes convenient linkage centering type clamping and fixing flange and convenient circumferential rotation and replacement of drilling positions, and is convenient for overturning lifting type clamping and fixing the flange and continuous drilling operation on the flange, so that the number of the flange clamping and fixing is increased, and the convenience of drilling is improved;
(1) The lifting pushing arms are driven to move downwards through the lifting cylinders, the workbench and the arc blocks are driven to move downwards through the two groups of lifting pushing arms, when the arc blocks move to the periphery of the flange, the clamping pushing arms are driven to move through the clamping hydraulic rods, the moving blocks are driven to move through the clamping pushing arms, the arc blocks are driven to move through the moving blocks, the arc blocks are enabled to contact the outer wall of the flange, the flange is clamped and fixed under the interaction of the multiple groups of arc blocks, then the lifting cylinders are opened reversely, the workbench is driven to reset through the lifting cylinders, the worm is driven to rotate through the overturning motor, the worm wheel is driven to rotate, the worm wheel is driven to drive the transmission shaft to rotate, the workbench is driven by the transmission shaft to rotate around the driven shaft to rotate to the opposite side, then the other side is clamped and fixed through the clamping of the flange, the workbench is reset after all clamping is completed, the vertical screw mechanism is opened, the drilling device is driven to move downwards, the drilling device is enabled to contact the flange, the drilling device is driven to perform drilling operation on the flange through the drilling device through the vertical screw mechanism, the other group of flanges is driven to rotate to the front through the overturning motor, the other group of flanges is driven to rotate to the front, the flange is driven to rotate through the overturning motor, the other group of flanges is clamped and the flange is conveniently clamped and fixed, the clamping type flange is clamped, and the clamping type is convenient;
(2) Through when needing continuous drilling operation, drive flexible arm that pushes away by flexible pneumatic cylinder and remove, drive movable arm by flexible arm that pushes away, rotary mechanism, the carrier arm, rotating arm and drilling equipment remove, make the central axis of rotary mechanism output remove to the central point department of flange, afterwards control vertical lead screw mechanism and drive drilling equipment and move down, and accomplish the drilling operation of first hole by drilling equipment, afterwards drive drilling equipment by vertical lead screw mechanism and move up, open rotary mechanism, drive carrier arm by rotary mechanism, rotating arm and drilling equipment do the circumference rotation, rotate to the back of next position, repeat the drilling operation of next point position of doing the operation of repeating, realized convenient circumference rotation and changed drilling position, the convenience of drilling is improved to the flange continuous drilling operation.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present utility model;
FIG. 2 is a schematic side sectional view of the vertical screw mechanism of the present utility model;
FIG. 3 is a schematic three-dimensional perspective view of an arcuate block of the present utility model;
FIG. 4 is a schematic top view of a rotary seat according to the present utility model;
Fig. 5 is a schematic front view of the placement table of the present utility model.
The device comprises a placing table, a lifting cylinder, a lifting pushing arm, a working table, a rotating seat, a vertical screw rod mechanism, a worm gear, a transmission shaft, a worm, a turning motor, a driven shaft, a supporting frame, a sliding rail, a sliding block, a clamping hydraulic rod, a clamping pushing arm, a moving block, a curved block, a moving arm, a telescopic pushing arm, a telescopic hydraulic cylinder, a supporting arm, a rotating arm, a drilling device, a rotating mechanism, a supporting arm, a drilling device, a supporting arm and a supporting arm.
Detailed Description
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. 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.
Referring to fig. 1-5, an embodiment of the utility model provides a pump cover flange drilling machine, which comprises a placing table 1 and lifting cylinders 2, wherein lifting cylinders 2 are installed on two sides of the placing table 1, the lifting cylinders 2 play a role in power driving, lifting push arms 3 are installed at output ends of the lifting cylinders 2, a vertical screw rod mechanism 6 is installed on the side wall of the placing table 1, the vertical screw rod mechanism 6 plays a role in power driving, a rotating seat 5 is installed at the top end of one group of lifting push arms 3, a worm 9 is movably installed in the rotating seat 5, a turnover motor 10 is installed on the side wall of the rotating seat 5, the turnover motor 10 plays a role in power driving, the output end of the turnover motor 10 is connected with the worm 9, a transmission shaft 8 is movably installed in the rotating seat 5 on one side of the worm 9, a worm wheel 7 is sleeved on the surface of the transmission shaft 8, the worm wheel 7 is meshed with the worm 9, a workbench 4 is arranged above the placing table 1, the workbench 4 is connected with the transmission shaft 8, a driven shaft 11 is installed on one side of the workbench 4, which is far away from the transmission shaft 8, a worm shaft 11 is movably installed on the workbench 4, a rotating seat 11 is installed on the side of the other group of the workbench 4, a turnover motor 10 plays a role in power driving shaft 11, a function is movably installed on the other group of the workbench 4, and a supporting frame 24 is installed on the upper end of the workbench 4, and a distance between two supporting frames 24 is installed on the workbench 4 is respectively;
Firstly, the device is connected with an external controller and an external circuit, a flange to be drilled is placed on a placing table 1, then a lifting cylinder 2 is opened, a lifting pushing arm 3 is driven by the lifting cylinder 2 to move downwards, a workbench 4 and an arc block 18 are driven by two groups of lifting pushing arms 3 to move downwards, when the arc block 18 moves to the periphery of the flange, a clamping hydraulic rod 15 is opened, a clamping pushing arm 16 is driven by the clamping hydraulic rod 15 to move, under the sliding fit of a sliding rail 13 and a sliding block 14, a moving block 17 is driven by the clamping pushing arm 16, the arc block 18 is driven by the moving block 17 to move, so that the arc block 18 contacts the outer wall of the flange, under the interaction of a plurality of groups of arc blocks 18, the flange is clamped and fixed, then the lifting cylinder 2 is opened reversely, the workbench 4 is driven by the lifting cylinder 2 to reset, a turnover motor 10 is opened, a worm 9 is driven by the turnover motor 10, a worm 9 is driven by the turnover motor 7 to rotate, a driven shaft 8 is driven by the worm 9 to rotate under the mutual engagement of the worm 9, a driven shaft 11 and a driven shaft 4 is driven by the worm 8 to rotate by the driven shaft 4, a rotary shaft 4 is driven by the worm wheel 4, a rotary shaft 4 is driven by the spindle 24, a hole-resetting motor 24 is driven by the worm wheel 8, a hole drilling device is driven by the turnover motor 24, a hole drilling device is turned over the hole drilling device is opened, and then the drilling device is opened, the drilling device is turned over to the front side 24 is opened, and the hole drilling device is completed is opened by the hole drilling device is opened, and the hole drilling device is opened by the hole drilling device is finished by the hole drilling device and the hole drilling device is finished by the hole drilling device. The drilling operation of the other group of flanges is completed, the convenient linkage centering type clamping and fixing flange is realized, the flange is convenient to be clamped and fixed in a turnover lifting mode, and the number of the flange clamping and fixing is increased;
The top end of the support frame 12 is provided with a slide rail 13, and the surface of the slide rail 13 is provided with a slide block 14 in a sliding manner;
The top ends of the sliding blocks 14 are provided with moving blocks 17, and the side walls of the moving blocks 17 are provided with arc-shaped blocks 18;
The side walls of the support frame 12 are provided with clamping hydraulic rods 15, the clamping hydraulic rods 15 play a role in power driving, the output ends of the clamping hydraulic rods 15 are provided with clamping pushing arms 16, and the clamping pushing arms 16 are connected with a moving block 17;
The output end of the vertical screw rod mechanism 6 is provided with a supporting arm 26, the supporting arm 26 is in sliding connection with the vertical screw rod mechanism 6, a telescopic hydraulic cylinder 21 is arranged in the supporting arm 26, the telescopic hydraulic cylinder 21 plays a role in power driving, and the output end of the telescopic hydraulic cylinder 21 is provided with a telescopic push arm 20;
The end of the telescopic pushing arm 20, which is far away from the telescopic hydraulic cylinder 21, is provided with a movable arm 19, the bottom end of the movable arm 19 is provided with a rotary mechanism 25, the rotary mechanism 25 plays a role in power driving, the output end of the rotary mechanism 25 is provided with a bearing arm 22, the bottom end of the bearing arm 22 is movably provided with a rotating arm 23, and the rotating arm 23 is connected with a drilling device 24;
If continuous drilling operation is required, the telescopic hydraulic cylinder 21 is opened, the telescopic pushing arm 20 is driven to move by the telescopic hydraulic cylinder 21, the moving arm 19, the rotating mechanism 25, the bearing arm 22, the rotating arm 23 and the drilling device 24 are driven to move by the telescopic pushing arm 20, so that the central axis of the output end of the rotating mechanism 25 moves to the center point of the flange, then the vertical screw rod mechanism 6 is controlled to drive the drilling device 24 to move downwards, the drilling device 24 is driven to complete the drilling operation of the first hole, then the vertical screw rod mechanism 6 is driven to drive the drilling device 24 to move upwards, the rotating mechanism 25 is opened, the rotating mechanism 25 drives the bearing arm 22, the rotating arm 23 and the drilling device 24 to perform circumferential rotation, and after rotating to the next position, the operation is repeated to complete the drilling operation of the next point, so that the convenient circumferential rotation is realized, the continuous drilling operation of the flange is facilitated, and the convenience of drilling is improved.
Working principle: firstly, the device is connected with an external controller and an external circuit, a pump cover flange to be drilled is placed on a placing table 1, a lifting pushing arm 3 is driven to move downwards by a lifting cylinder 2, a workbench 4 and an arc block 18 are driven to move downwards by two groups of lifting pushing arms 3, when the arc block 18 moves to the periphery of the flange, a clamping pushing arm 16 is driven to move by a clamping hydraulic rod 15, a moving block 17 is driven to move by the clamping pushing arm 16, the arc block 18 is driven to move by the moving block 17, the arc block 18 is contacted with the outer wall of the flange, the flange is clamped and fixed under the interaction of a plurality of groups of arc blocks 18, then the lifting cylinder 2 is reversely opened, the workbench 4 is driven to reset by the lifting cylinder 2, a worm 9 is driven to rotate by a turnover motor 10, a worm wheel 7 is driven to rotate by the worm 9, a transmission shaft 8 is driven to rotate by the worm wheel 7, the workbench 4 is driven by the transmission shaft 8 to rotate by taking the driven shaft 11 as an axis to rotate the workbench 4 to the reverse side, then the other side is clamped and fixed with a group of flanges by repeating the operation, after all the clamping is finished, the workbench 4 is reset, the drilling device 24 is driven by the vertical screw rod mechanism 6 to move downwards so as to enable the drilling device 24 to contact the flanges, the drilling device 24 is driven by the drilling device 24 to drill the flanges, after the drilling of one group of flanges is finished, the drilling device 24 is driven by the vertical screw rod mechanism 6 to reset, the turnover motor 10 drives the other group of flanges to rotate to the front side, the operation is repeated, the drilling operation of the other group of flanges is finished, if continuous drilling operation is required, the telescopic pushing arm 20 is driven by the telescopic pushing arm 21 to move, the moving arm 19, the rotating mechanism 25, the bearing arm 22, the rotating arm 23 and the drilling device 24 are driven by the telescopic pushing arm 20, the central axis of the output end of the rotating mechanism 25 is moved to the center point of the flange, the vertical screw rod mechanism 6 is controlled to drive the drilling device 24 to move downwards, the drilling device 24 is driven by the drilling device 24 to complete the drilling operation of a first hole, the vertical screw rod mechanism 6 is driven to move upwards, the rotating mechanism 25 is opened, the rotating mechanism 25 is driven by the rotating mechanism 25 to drive the bearing arm 22, the rotating arm 23 and the drilling device 24 to do circumferential rotation, and after the bearing arm, the rotating arm 23 and the drilling device 24 rotate to the next position, the operation is repeated to complete the drilling operation of the next point, so that the using operation of the pump cover flange drilling machine is completed.
Claims (8)
1. A pump cover flange drilling machine comprises a placing table (1) and lifting cylinders (2), and is characterized in that lifting cylinders (2) are arranged on two sides of the placing table (1), lifting push arms (3) are arranged at output ends of the lifting cylinders (2), vertical screw rod mechanisms (6) are arranged on side walls of the placing table (1), a rotating base (5) is arranged at the top end of one group of lifting push arms (3), a worm (9) is movably arranged in the rotating base (5), a turnover motor (10) is arranged on the side wall of the rotating base (5), an output end of the turnover motor (10) is connected with the worm (9), a transmission shaft (8) is movably arranged in the rotating base (5) on one side of the worm (9), a worm wheel (7) is sleeved on the surface of the transmission shaft (8), the worm wheel (7) is meshed with the worm (9), a workbench (4) is arranged above the placing table (1), the workbench (4) is connected with the transmission shaft (8), a turnover motor (10) is arranged on the side of the workbench (4), the transmission shaft (4), the other side of the workbench (4) is far away from the driven shaft (11), is connected with the other lifting push arms (11) through the other side of the workbench (11), four groups of equidistant support frames (12) are arranged at the upper end and the lower end of the workbench (4), and a drilling device (24) is arranged above the workbench (4).
2. The pump cover flange drilling machine according to claim 1, wherein sliding rails (13) are arranged at the top ends of the supporting frames (12), and sliding blocks (14) are slidably arranged on the surfaces of the sliding rails (13).
3. A pump cover flange drilling machine according to claim 2, characterized in that the top ends of the sliding blocks (14) are provided with moving blocks (17), and the side walls of the moving blocks (17) are provided with arc-shaped blocks (18).
4. The pump cover flange drilling machine according to claim 1, wherein the side walls of the supporting frame (12) are provided with clamping hydraulic rods (15), the output ends of the clamping hydraulic rods (15) are provided with clamping pushing arms (16), and the clamping pushing arms (16) are connected with the moving block (17).
5. A pump cover flange drilling machine according to claim 1, characterized in that the output end of the vertical screw rod mechanism (6) is provided with a supporting arm (26), and the supporting arm (26) is in sliding connection with the vertical screw rod mechanism (6).
6. A pump cover flange drilling machine according to claim 5, characterized in that a telescopic hydraulic cylinder (21) is arranged in the supporting arm (26), and a telescopic pushing arm (20) is arranged at the output end of the telescopic hydraulic cylinder (21).
7. A pump cover flange drilling machine according to claim 6 is characterized in that a movable arm (19) is arranged at one end of the telescopic pushing arm (20) far away from the telescopic hydraulic cylinder (21), a rotating mechanism (25) is arranged at the bottom end of the movable arm (19), and a bearing arm (22) is arranged at the output end of the rotating mechanism (25).
8. A pump cover flange drilling machine according to claim 7, characterized in that the bottom end of the bearing arm (22) is movably provided with a rotating arm (23), and the rotating arm (23) is connected with a drilling device (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421857259.3U CN222857413U (en) | 2024-08-02 | 2024-08-02 | Pump cover flange drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421857259.3U CN222857413U (en) | 2024-08-02 | 2024-08-02 | Pump cover flange drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222857413U true CN222857413U (en) | 2025-05-13 |
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ID=95614656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421857259.3U Active CN222857413U (en) | 2024-08-02 | 2024-08-02 | Pump cover flange drilling machine |
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| Country | Link |
|---|---|
| CN (1) | CN222857413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120961601A (en) * | 2025-10-23 | 2025-11-18 | 太原理工大学 | A continuous rolling equipment and method for multi-metal composite plates |
-
2024
- 2024-08-02 CN CN202421857259.3U patent/CN222857413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120961601A (en) * | 2025-10-23 | 2025-11-18 | 太原理工大学 | A continuous rolling equipment and method for multi-metal composite plates |
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