CN219924603U - Pipeline flange drilling device - Google Patents
Pipeline flange drilling device Download PDFInfo
- Publication number
- CN219924603U CN219924603U CN202320486940.0U CN202320486940U CN219924603U CN 219924603 U CN219924603 U CN 219924603U CN 202320486940 U CN202320486940 U CN 202320486940U CN 219924603 U CN219924603 U CN 219924603U
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- fixedly connected
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- assembly
- shell
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- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 13
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a pipeline connecting flange drilling device, which relates to the technical field of drilling and comprises a device shell, a drilling assembly, a speed changing assembly and a front baffle shell; the device comprises a device shell, a front baffle shell, a rear baffle shell and a rear baffle shell, wherein the device shell is internally provided with a mounting groove; the speed changing component is arranged at the bottom end of the mounting groove; and a heat radiation assembly: the device is arranged at the front end of the device shell; the drilling assembly comprises a motor, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a rack, a drill bit and a rotary drum, wherein the transverse motor is arranged at the rear end of the device shell, the first gear is fixedly connected to the outer peripheral side of an output shaft of the motor, a transverse rotating shaft is arranged in the middle of the mounting groove, the second gear is fixedly connected to the outer peripheral side of the middle of the rotating shaft, the third gear is fixedly connected to the outer peripheral side of the rotating shaft, close to the second gear, of the second gear, and the torque of different drill bits can be adjusted through the speed changing assembly, so that a worker can save time and labor when working on a flange.
Description
Technical Field
The utility model relates to the technical field of drilling, in particular to a pipeline connecting flange drilling device.
Background
Drilling is a common way of machining, and currently, there are three main types of equipment, bench drill or rocker arm drill, CNC (numerical control machine), electric hand drill. When the rocker arm drill and the bench drill are used, a worker always needs to stand with two hands for operation, one hand holds a workpiece to be machined, the other hand shakes the drill downwards, and the work load of the worker is large. CNC is relatively expensive, requires compressed air, requires a cutting system, and is inconvenient to move. In addition, after the drilling equipment finishes drilling the workpiece, the hole needs to be manually moved out, the hole can not be automatically withdrawn, and the automation degree is not high enough.
In the prior art, the drilling of the flange is difficult to standardize, holes with more sizes are needed in the flange, and the drill bit size is required to be continuously adjusted when the flange is drilled, so that the drilling time is increased.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the pipeline connecting flange drilling device, and the torque of different drill bits can be adjusted through the speed changing assembly, so that the processing of the flange by workers is more time-saving and labor-saving, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pipeline connecting flange drilling device comprises a device shell, a drilling assembly, a speed changing assembly and a front baffle shell;
device housing: the inside is provided with a mounting groove, and the front end of the device shell is fixedly connected with a front baffle shell;
a speed change assembly: the bottom end of the mounting groove is provided with a groove;
and a heat radiation assembly: the device is arranged at the front end of the device shell;
drilling assembly: the device comprises a motor, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a rack, a drill bit and a rotary drum, wherein the rear end of a device shell is provided with a transverse motor, the outer peripheral side of an output shaft of the motor is fixedly connected with the first gear, the middle part of a mounting groove is provided with a transverse rotating shaft, the outer peripheral side of the middle part of the rotating shaft is fixedly connected with the second gear, the outer peripheral side of the rotating shaft is fixedly connected with the third gear close to the second gear, the outer peripheral side of the rotating shaft is fixedly connected with the fourth gear close to the third gear, the outer peripheral side of the left end of the rotating shaft is fixedly connected with the fifth gear, the lower extreme rotation of preceding fender shell is connected with the rotary drum, the inside circumference array of rotary drum has the rack, five and the rack intermeshing of gear, the right-hand member of rotary drum's left end threaded connection drill bit, the output of external power source is connected through control switch electricity to the input of motor, and the output shaft rotates and makes gear one rotate behind the switch-on power, through the meshing with gear two, makes gear two rotate to make the axis of rotation rotate, make gear five rotate, through the meshing with the rack, make the rotary drum can rotate, finally can make the drill bit rotate.
Further, the variable speed assembly contains spring, slider, second connecting rod, hydrovalve and control switch, the left and right sides of mounting groove is equipped with two tracks respectively, orbital bottom fixedly connected with spring, the upper end fixedly connected with slider of spring, orbital inside sliding connection slider, the side of slider rotates and is connected with the axis of rotation, the left end front side of device shell is equipped with the mounting panel, the front side of mounting panel is equipped with control switch, the upside fixedly connected with hydrovalve of mounting panel, the upper end fixedly connected with second connecting rod of hydrovalve, the lower extreme of second connecting rod extends to the inside fixedly connected slider of track, when changing the drill bit, can make the hydrovalve work through control switch to make the slider move down, make whole 1 axis of rotation down move, make gear one and gear two separation, through the transverse position of manual regulation axis of rotation, make other gears and gear one mesh, thereby can change the moment of torsion of rotation, make the drill bit can be quick process the flange, the spring is used for supporting the slider.
Further, the bottom fixedly connected with head rod of device shell, the front and back both sides of head rod are equipped with two respectively and hold up the handle, and the handle of holding up of front side is equipped with the button, can control the rotation of motor through the button, makes things convenient for workman's processing.
Further, the radiating component comprises a mounting cylinder, a radiating hole, a support, fan blades and a second motor, wherein the mounting cylinder is arranged at the outer side of the motor at the rear end of the mounting groove, the radiating hole is formed in the front end of the mounting cylinder, the support is fixedly connected to the rear end of the radiating hole, the second motor is arranged in the support, the fan blades are fixedly connected to the output shaft of the second motor, the input end of the second motor is electrically connected with the output end of an external power supply through a control switch, heat is generated during operation of the motor, the second motor also works simultaneously, and the fan blades rotate, so that the motor is radiated through the radiating hole, and the high-temperature damage device is prevented.
Further, the right-hand member of installation section of thick bamboo is equipped with the assembly frame, the inside four corners of assembly frame is equipped with the protection gasket, the terminal surface joint of protection gasket has the power, and the power is used for providing electric power for the device.
Further, two buffer pads are respectively arranged on the upper side and the lower side of the mounting groove, the end faces of the buffer pads are sleeved with mounting cylinders, the front ends of the buffer pads are fixedly connected with the front baffle shell, the buffer pads are used for preventing structural damage in the device, and when the device falls down carelessly, electric components can be effectively protected.
Compared with the prior art, the utility model has the beneficial effects that: this pipeline flange drilling equipment has following benefit:
1. this pipeline flange drilling equipment has set up drilling subassembly, and the output shaft rotates and makes gear one rotate after the motor switch-on, through the meshing with gear two, makes gear two rotate to make the axis of rotation rotate, make gear five rotate, through the meshing with the rack, make the rotary drum can rotate, finally can make the drill bit rotate.
2. This pipeline flange drilling equipment has set up speed change assembly, when changing the drill bit, when adopting the drill bit of other sizes, can make the hydraulic valve work through control switch to make the slider move down, make whole 1 axis of rotation move down, make gear one and gear two separate, through the lateral position of manual regulation axis of rotation, make other gears and gear one meshing, thereby can change the moment of torsion of axis of rotation, make the drill bit can be quick process the flange, the spring is used for supporting the slider.
3. This pipeline flange drilling equipment has set up radiating component, produces heat when the motor during operation, and motor two also work simultaneously, makes the flabellum rotate to dispel the heat to the motor through the louvre, prevent high temperature damage device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a right side cross-sectional view of the present utility model;
fig. 4 is a schematic view of a rear cross-sectional structure of the present utility model.
In the figure: the device comprises a device shell, a first connecting rod, a 3 supporting handle, a 4 drilling assembly, a 41 motor, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a 47 rack, a 48 drill bit, a 49 rotary drum, a 5 speed changing assembly, a 51 spring, a 52 sliding block, a 53 second connecting rod, a 54 hydraulic valve, a 55 control switch, a 6 front baffle shell, a 7 heat dissipation assembly, a 71 mounting drum, a 72 heat dissipation hole, a 73 bracket, 74 fan blades, a second motor, an 8 power supply and a 9 buffer cushion.
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.
Referring to fig. 1-4, the present embodiment provides the following technical solutions: the pipeline connecting flange drilling device comprises a device shell 1, a drilling assembly 4, a speed changing assembly 5 and a front baffle shell 6;
device housing 1: a mounting groove is formed in the device, and the front end of the device shell 1 is fixedly connected with a front baffle shell 6;
speed change assembly 5: the bottom end of the mounting groove is provided with a groove; the speed change assembly 5 comprises a spring 51, a sliding block 52, a second connecting rod 53, a hydraulic valve 54 and a control switch 55, wherein two rails are respectively arranged on the left side and the right side of a mounting groove, the bottom end of each rail is fixedly connected with the spring 51, the upper end of each spring 51 is fixedly connected with the sliding block 52, the inside of each rail is slidingly connected with the sliding block 52, the side end of each sliding block 52 is rotationally connected with a rotating shaft, the front side of the left end of the device shell 1 is provided with the mounting plate, the front side of the mounting plate is provided with the control switch 55, the upper side of the mounting plate is fixedly connected with the hydraulic valve 54, the upper end of each hydraulic valve 54 is fixedly connected with the second connecting rod 53, the lower end of each second connecting rod 53 is fixedly connected with the sliding block 52 in the rails, when a drill bit of other sizes is used, the hydraulic valve 54 can be operated through the control switch 55, so that the sliding block 52 moves downwards, the whole 1 rotating shaft moves downwards, the first gear 42 and the second gear 43 are separated, other gears are meshed with the first gear 42 through manually adjusting the transverse positions of the rotating shafts, so that the torque of the rotating shafts can be changed, the drill bits can be rapidly processed, and the drill bits can be used for supporting the slide blocks 52.
Heat dissipation assembly 7: is arranged at the front end of the device shell 1; the heat radiation assembly 7 comprises a mounting cylinder 71, a heat radiation hole 72, a support 73, a fan blade 74 and a second motor 75, wherein the rear end of the mounting groove is positioned on the outer side of the motor 41, the mounting cylinder 71 is arranged at the front end of the mounting cylinder 71, the heat radiation hole 72 is fixedly connected with the support 73, the second motor 75 is arranged in the support 73, an output shaft of the second motor 75 is fixedly connected with the fan blade 74, the input end of the second motor 75 is electrically connected with the output end of an external power supply through the control switch 55, when the motor 41 works, heat is generated, the second motor 75 also works simultaneously, the fan blade 74 rotates, heat radiation is carried out on the motor 41 through the heat radiation hole 72, and the high-temperature damage device is prevented.
Drilling assembly 4: comprises a motor 41, a first gear 42, a second gear 43, a third gear 44, a fourth gear 45, a fifth gear 46, a rack 47, a drill bit 48 and a rotary drum 49, wherein the rear end of a device shell 1 is provided with a transverse motor 41, the outer peripheral side of an output shaft of the motor 41 is fixedly connected with the first gear 42, the middle part of a mounting groove is provided with a transverse rotating shaft, the outer peripheral side of the middle part of the rotating shaft is fixedly connected with the second gear 43, the outer peripheral side of the rotating shaft is fixedly connected with the third gear 44, the outer peripheral side of the rotating shaft is fixedly connected with the fourth gear 45, the outer peripheral side of the rotating shaft is fixedly connected with the fifth gear 46, the lower extreme rotation of preceding fender shell 6 is connected with rotary drum 49, the inside circumference array of rotary drum 49 has rack 47, gear five 46 and rack 47 intermesh, the right-hand member of rotary drum 49 left end threaded connection drill bit 48, the output of external power source is connected through control switch 55 electricity to the input of motor 41, the output shaft rotates and makes gear one 42 rotate behind the switch on, through the meshing with gear two 43, make gear two 43 rotate, thereby make the axis of rotation rotate, make gear five 46 rotate, through the meshing with rack 47, make rotary drum 49 can rotate, finally can make drill bit 48 rotate.
The bottom fixedly connected with head rod 2 of device shell 1, the front and back both sides of head rod 2 are equipped with two respectively and hold up handle 3, and the handle 3 of front side is equipped with the button, can control the rotation of motor 41 through the button, makes things convenient for workman's processing.
The right-hand member of installation section of thick bamboo 71 is equipped with the assembly frame, and the inside four corners of assembly frame is equipped with the protection gasket, and the terminal surface joint of protection gasket has power 8, and power 8 is used for providing electric power for the device.
The upper and lower both sides of mounting groove are equipped with two blotters 9 respectively, and the terminal surface of blotter 9 has cup jointed mounting cylinder 71, and preceding fender shell 6 of front end fixed connection of blotter 9, and blotter 9 are used for preventing the inside structural damage of device, drop when the device carelessly, can effectively protect electric components and parts.
The working principle of the pipeline connecting flange drilling device provided by the utility model is as follows: when the drill bit is replaced, when the drill bit with other dimensions is adopted, the hydraulic valve 54 can be operated through the control switch 55, thereby the sliding block 52 moves downwards, the whole 1 rotation shaft moves downwards, the gear one 42 and the gear two 43 are separated, other gears are meshed with the gear one 42 through manually adjusting the transverse position of the rotation shaft, thereby the torque of the rotation shaft can be changed, the drill bit can be rapidly processed on a flange, the spring 51 is used for supporting the sliding block 52, when the motor 41 works, heat is generated, the motor two 75 also works simultaneously, the fan blades 74 rotate, thereby the motor 41 is subjected to heat dissipation through the heat dissipation holes 72, the device is prevented from being damaged at high temperature, the motor 41 is connected with a power supply, the gear one 42 is rotated through the output shaft rotation, the gear two 43 is rotated through the meshing with the gear two 43, the rotation shaft is rotated, the gear five 46 is rotated, the rotation of the gear five 46 is realized through the meshing with the rack 47, the rotation of the drum 49 is enabled to finally rotate the drill bit 48, the rotation of the motor 41 can be controlled through the button, the processing of workers is facilitated, the power supply 8 is used for providing power for the device, and 9 is used for preventing the internal structural damage of the device, and when the device is carelessly dropped, and electric components can be effectively protected.
It should be noted that, in the above embodiment, the core chip of the control switch 55 is a PLC single chip microcomputer, the specific model is PI C16F887 IPT, the first motor 41 is a servo motor, the second motor 75 is a stepper motor, and the control switch 55 controls the operation of the first motor 41 and the second motor 75 by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. Pipeline flange drilling equipment, its characterized in that: comprises a device shell (1), a drilling assembly (4), a speed changing assembly (5) and a front baffle shell (6);
device housing (1): the inside is provided with a mounting groove, and the front end of the device shell (1) is fixedly connected with a front baffle shell (6);
speed change assembly (5): the bottom end of the mounting groove is provided with a groove;
heat dissipation assembly (7): is arranged at the front end of the device shell (1);
drilling assembly (4): contain motor (41), gear one (42), gear two (43), gear three (44), gear four (45), five (46) of gear, rack (47), drill bit (48) and rotary drum (49), the rear end of device shell (1) is equipped with horizontal motor (41), the output shaft periphery side fixedly connected with gear one (42) of motor (41), the middle part of mounting groove is equipped with horizontal axis of rotation, the middle part periphery side fixedly connected with gear two (43) of axis of rotation, the periphery side of axis of rotation is close to gear two (43) one side fixedly connected with gear three (44), the periphery side of axis of rotation is close to gear three (44) one side fixedly connected with gear four (45), the left end periphery side fixedly connected with gear five (46) of axis of rotation, the lower extreme rotation of preceding fender shell (6) is connected with rotary drum (49), the inside circumference array of rotary drum (49) has rack (47), gear five (46) and rack (47) intermeshing, the left end screw thread connection of rotary drum (49) motor's left end right-hand member is close to gear three (48), the outside of electric power input end (55) through control switch (41).
2. The pipe connection flange drilling apparatus of claim 1, wherein: the speed change assembly (5) comprises a spring (51), a sliding block (52), a second connecting rod (53), a hydraulic valve (54) and a control switch (55), two rails are respectively arranged on the left side and the right side of the mounting groove, the bottom of the rails is fixedly connected with the spring (51), the upper end of the spring (51) is fixedly connected with the sliding block (52), the inside of the rails is slidingly connected with the sliding block (52), the side end of the sliding block (52) is rotationally connected with a rotating shaft, a mounting plate is arranged on the front side of the left end of the device shell (1), the control switch (55) is arranged on the front side of the mounting plate, the hydraulic valve (54) is fixedly connected with the upper end of the mounting plate, the second connecting rod (53) is fixedly connected with the upper end of the hydraulic valve (54), and the lower end of the second connecting rod (53) extends to the inside of the rails to be fixedly connected with the sliding block (52).
3. The pipe connection flange drilling apparatus of claim 1, wherein: the device is characterized in that a first connecting rod (2) is fixedly connected to the bottom end of the device shell (1), two support handles (3) are respectively arranged on the front side and the rear side of the first connecting rod (2), and buttons are arranged on the support handles (3) on the front side.
4. The pipe connection flange drilling apparatus of claim 1, wherein: the heat dissipation assembly (7) comprises a mounting cylinder (71), a heat dissipation hole (72), a support (73), fan blades (74) and a second motor (75), wherein the rear end of the mounting groove is located on the outer side of the motor (41) and is provided with the mounting cylinder (71), the front end of the mounting cylinder (71) is provided with the heat dissipation hole (72), the rear end of the heat dissipation hole (72) is fixedly connected with the support (73), the second motor (75) is arranged in the support (73), the output shaft of the second motor (75) is fixedly connected with the fan blades (74), and the input end of the second motor (75) is electrically connected with the output end of an external power supply through the control switch (55).
5. The pipe connection flange drilling apparatus of claim 4, wherein: the right-hand member of installation section of thick bamboo (71) is equipped with the assembly frame, the inside four corners of assembly frame is equipped with protection gasket, protection gasket's terminal surface joint has power (8).
6. The pipe connection flange drilling apparatus of claim 4, wherein: two buffer pads (9) are respectively arranged on the upper side and the lower side of the mounting groove, the end faces of the buffer pads (9) are sleeved with mounting cylinders (71), and the front ends of the buffer pads (9) are fixedly connected with the front baffle shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320486940.0U CN219924603U (en) | 2023-03-15 | 2023-03-15 | Pipeline flange drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320486940.0U CN219924603U (en) | 2023-03-15 | 2023-03-15 | Pipeline flange drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924603U true CN219924603U (en) | 2023-10-31 |
Family
ID=88489942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320486940.0U Active CN219924603U (en) | 2023-03-15 | 2023-03-15 | Pipeline flange drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924603U (en) |
-
2023
- 2023-03-15 CN CN202320486940.0U patent/CN219924603U/en active Active
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