CN219837890U - U-shaped pipe drilling profiling device - Google Patents
U-shaped pipe drilling profiling device Download PDFInfo
- Publication number
- CN219837890U CN219837890U CN202321133276.8U CN202321133276U CN219837890U CN 219837890 U CN219837890 U CN 219837890U CN 202321133276 U CN202321133276 U CN 202321133276U CN 219837890 U CN219837890 U CN 219837890U
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- 238000005553 drilling Methods 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 230000006835 compression Effects 0.000 claims abstract description 32
- 238000007906 compression Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a U-shaped pipe drilling profiling device, and belongs to the technical field of pipe drilling. The device mainly comprises a frame, a workbench, a drilling mechanism, a sliding mechanism, a transverse limiting block, a longitudinal limiting mechanism, a pressing mechanism, a profiling mechanism and a first rotary pressing cylinder; the workbench is arranged on the frame, profiling mechanisms for profiling the U-shaped pipe are symmetrically arranged on two sides, which are close to the front end of the workbench, the longitudinal limiting mechanisms are arranged transversely and longitudinally along the workbench and are positioned at the rear side of the profiling mechanisms, and a pressing mechanism for vertically limiting the U-shaped pipe is arranged between the longitudinal limiting mechanisms; the transverse limiting blocks are symmetrically arranged at the rear end of the workbench, and the first rotary compression cylinder is arranged between the transverse limiting blocks; the front end and the rear end of the workbench are respectively provided with a sliding mechanism which is convenient for adjusting the position of the drilling mechanism, and the drilling mechanisms are respectively arranged on the workbench through the sliding mechanisms; the locking speed is fast, can drill to U type pipe different positions simultaneously, labour saving and time saving has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of pipe drilling, and particularly relates to a U-shaped pipe drilling profiling device.
Background
U-tubes (P20 boxes) are a common component in mechanical production, and drilling holes into the cross-tube of a U-tube is a common machining operation. The traditional drilling mode of the U-shaped pipe mainly adopts manual drilling, the U-shaped pipe is locked and fixed through the locking component, then a worker holds the drilling machine to drill the U-shaped pipe, in the locking process, the drilling machine needs to be locked by means of tools or manually, time and labor are wasted, the worker needs to pull and support the drilling machine, arm ache is caused by long-time work, and the working efficiency is reduced; the existing fixture for fixing the U-shaped pipe is complex in positioning, is not suitable for fixing drilling holes of U-shaped pipes with various sizes, and is inconvenient to use.
Disclosure of Invention
In order to overcome the problems that the traditional U-shaped pipe drilling mode in the background technology is time-consuming and labor-consuming in the locking process, workers need to pull and support a drilling machine, arm ache is caused by long-time work, the working efficiency is reduced, the existing tool for fixing the U-shaped pipe is complex in positioning, and is not suitable for fixing the U-shaped pipes with various sizes for drilling, and the use is inconvenient, the utility model provides the U-shaped pipe drilling and profiling device; through setting up horizontal stopper and adjustable vertical stop gear, carry out spacingly to U type pipe respectively, frock location is simple, compresses tightly the cylinder and can compress tightly the hold-down mechanism of position according to U type pipe size adjustment through first rotation, and is automatic vertical compressing tightly fixedly to U type pipe, and locking speed is fast, installs drilling mechanism all around, can drill to U type pipe different positions simultaneously, labour saving and time saving has improved work efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the U-shaped pipe drilling profiling device mainly comprises a frame, a workbench, a drilling mechanism, a sliding mechanism, a transverse limiting block, a longitudinal limiting mechanism, a pressing mechanism, a profiling mechanism and a first rotary pressing cylinder; the workbench is arranged on the frame, profiling mechanisms for profiling the U-shaped pipe are symmetrically arranged on two sides close to the front end of the workbench, longitudinal limiting mechanisms are arranged transversely and longitudinally along the workbench and are positioned on the rear side of the profiling mechanisms, and pressing mechanisms for vertically limiting the U-shaped pipe are arranged between the longitudinal limiting mechanisms; the transverse limiting blocks are symmetrically arranged at the rear end of the workbench, and the first rotary compression cylinder is arranged between the transverse limiting blocks; the front end and the rear end of the workbench are respectively provided with a sliding mechanism which is convenient for adjusting the position of the drilling mechanism, and the drilling mechanisms are respectively arranged on the workbench through the sliding mechanisms.
The sliding mechanism comprises a connecting plate, a first guide rail, a first sliding block, a sliding groove and a first hand-operated screw rod, wherein the connecting plate is arranged on the workbench, the first guide rail is arranged on the connecting plate, the first sliding block is slidably arranged on the first guide rail, the end part of the first sliding block is provided with the first hand-operated screw rod which is in threaded connection with the end part of the connecting plate, and the sliding groove is arranged on the first sliding block;
the drilling mechanism comprises a supporting seat, a drill bit, a motor, a rotating shaft, a connecting plate, a first cylinder and a mounting seat, wherein the supporting seat is slidably arranged on a first sliding block through a sliding groove, the connecting plate is arranged at the end part of the supporting seat, the mounting seat is arranged at the side part of the connecting plate, the motor is fixed on the mounting seat, the drill bit is arranged at the end part of the supporting seat, the drill bit is in transmission connection with the rotating shaft through a spline shaft and a spline sleeve, and the other end of the rotating shaft is in transmission connection with the motor; the first cylinder for driving the drill bit to move is arranged on two sides of the mounting seat, and the end part of a piston rod of the first cylinder is connected with a spline shaft of the drill bit.
The longitudinal limiting mechanism comprises a first U-shaped seat, a second rocking screw rod, a guide rod and a first limiting block, wherein the first U-shaped seat is arranged on the workbench, the end part of the guide rod is arranged on the first U-shaped seat, the first U-shaped seat is provided with the second rocking screw rod which is convenient for adjusting the longitudinal position of the first limiting block, and the first limiting block is respectively in sliding connection with the guide rod and the second rocking screw rod.
The pressing mechanism comprises a second U-shaped seat, a third hand-operated screw rod, a second sliding block, a second rotary pressing cylinder and a guide groove, wherein the second U-shaped seat is arranged on the workbench, the third hand-operated screw rod is arranged on the second U-shaped seat, the second sliding block is in sliding connection with the third hand-operated screw rod, and the second U-shaped seat is provided with the guide groove which is convenient for the second sliding block to slide; the third hand-operated screw rod is set to be a bidirectional screw rod.
The profiling mechanism comprises a first guide block, a connecting seat, a mounting frame, profiling seats, a second cylinder, profiling blocks, a base and a straight slot, wherein the guide block is mounted at the front end of the workbench, the connecting seat is mounted on the guide block through bolts, the mounting frame is mounted on the connecting seat through the base, the straight slot which is convenient to adjust the front and back positions is formed in two sides of the base, the profiling seats are mounted on the base and located on the inner side of the mounting frame, the second cylinder for profiling the end parts of the U-shaped pipe is mounted at the top end of the mounting frame, and the profiling blocks are mounted at the end parts of piston rods of the second cylinder.
The piston rod end parts of the first rotary compression cylinder and the second rotary compression cylinder are provided with compression blocks, and the compression block end parts are provided with compression bolts capable of being adjusted up and down.
The top of first stopper, horizontal stopper be equipped with the U type groove of the installation U type pipe of being convenient for respectively, U type groove and the diameter phase-match of U type pipe.
The rear end of the workbench is provided with a yielding groove which is convenient for workers to come in and go out when the U-shaped pipe is disassembled and assembled.
The utility model has the beneficial effects that:
according to the utility model, the U-shaped pipe is limited by arranging the transverse limiting block and the adjustable longitudinal limiting mechanism, the fixture is simple to position, the U-shaped pipe is automatically vertically compressed and fixed by the first rotary compression cylinder and the compression mechanism capable of adjusting the compression position according to the size of the U-shaped pipe, the locking speed is high, the drilling mechanisms are arranged around the workbench, and the drilling can be simultaneously carried out on different positions of the U-shaped pipe, so that the time and the labor are saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model, 1.
Fig. 2 is a schematic perspective view of the present utility model, fig. 2.
Fig. 3 is a schematic perspective view of a drilling mechanism.
Fig. 4 is a partial enlarged view at a in fig. 2.
Fig. 5 is a schematic perspective view of a longitudinal stop mechanism.
Fig. 6 is a schematic perspective view of the hold-down mechanism.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a U-shaped pipe drilling and profiling device which mainly comprises a frame 1, a workbench 2, a drilling mechanism 3, a sliding mechanism 4, a transverse limiting block 5, a longitudinal limiting mechanism 6, a compacting mechanism 7, a profiling mechanism 8 and a first rotary compacting cylinder 9, wherein the pressing mechanism is arranged on the frame; the workbench 2 is arranged on the frame 1, compression mechanisms 8 for compressing U-shaped pipes are symmetrically arranged on two sides, which are close to the front end of the workbench 2, the longitudinal limiting mechanisms 6 are transversely and longitudinally arranged along the workbench 2, are positioned on the rear side of the compression mechanisms 8, and compression mechanisms 7 for vertically limiting the U-shaped pipes are arranged between the longitudinal limiting mechanisms 6; the transverse limiting blocks 5 are symmetrically arranged at the rear end of the workbench 2, and the first rotary compression cylinder 9 is arranged between the transverse limiting blocks 5; the front end and the rear end of the workbench 2 are respectively provided with a sliding mechanism 4 which is convenient for adjusting the position of the drilling mechanism 3, and the drilling mechanism 3 is respectively arranged on the workbench 2 through the sliding mechanism 4.
The method comprises the steps of adjusting the spacing between longitudinal limiting mechanisms 6 on two sides of a workbench 2 and the spacing between profiling mechanisms 8, enabling the longitudinal limiting mechanisms 6 and the profiling mechanisms 8 to be matched with the width and the end length of a U-shaped pipe respectively, adjusting a sliding mechanism 4 to enable the position of a drilling mechanism 3 to correspond to the drilling position of the U-shaped pipe, installing the U-shaped pipe to be processed on a transverse limiting block 5 and the longitudinal limiting mechanism 6, butting the end of the U-shaped pipe with the profiling mechanisms 8, starting a pressing mechanism 7 to vertically press the U-shaped pipe, simultaneously starting the profiling mechanisms 8 to radially profiling the U-shaped pipe, recovering the profiling mechanisms 8 to be in situ after profiling, starting the drilling mechanism 3 to drill holes at different positions of the U-shaped pipe simultaneously, loosening the U-shaped pipe and recovering the drilling mechanism after drilling is completed, and taking down the U-shaped pipe to finish drilling profiling processing of the U-shaped pipe; through setting up horizontal stopper and adjustable vertical stop gear, carry out spacingly to U type pipe respectively, frock location is simple, compresses tightly the cylinder and can compress tightly the hold-down mechanism of position according to U type pipe size adjustment through first rotation, and is automatic vertical compressing tightly fixedly to U type pipe, and locking speed is fast, installs drilling mechanism all around, can drill to U type pipe different positions simultaneously, labour saving and time saving has improved work efficiency.
The sliding mechanism 4 comprises a connecting plate 41, a first guide rail 42, a first sliding block 43, a sliding groove 44 and a first hand-operated screw rod 45, wherein the connecting plate 41 is arranged on the workbench 2, the connecting plate 41 is provided with the first guide rail 42, the first sliding block 43 is slidably arranged on the first guide rail 42, the end part of the first sliding block 43 is provided with the first hand-operated screw rod 45 which is in threaded connection with the end part of the connecting plate 41, and the first sliding block 43 is provided with the sliding groove 44; the drilling mechanism 3 comprises a supporting seat 31, a drill bit 32, a motor 33, a rotating shaft 34, a connecting plate 35, a first cylinder 36 and a mounting seat 37, wherein the supporting seat 31 is slidably arranged on a first sliding block 43 through a sliding groove 44, the connecting plate 35 is arranged at the end part of the supporting seat 31, the mounting seat 37 is arranged at the side part of the connecting plate 35, the motor 33 is fixed on the mounting seat 37, the drill bit 32 is arranged at the end part of the supporting seat 31, the drill bit 32 is in transmission connection with the rotating shaft 34 through a spline shaft and a spline sleeve, and the other end of the rotating shaft 34 is in transmission connection with the motor 36; the two sides of the mounting seat 37 are provided with a first air cylinder 36 for driving the drill bit 32 to move, and the end part of a piston rod of the first air cylinder 36 is connected with a spline shaft of the drill bit 32; the first hand-shaking screw 45 is manually shaken to rotate, the first sliding block 43 is driven to slide along the first guide rail 42 through the first hand-shaking screw 45, the supporting seat 31 and the drill bit 32 are further driven to move, so that the longitudinal distance between the end part of the drill bit 32 and the U-shaped pipe is adjusted, the transverse position of the supporting seat 31 is adjusted along the sliding groove 44 to correspond to the drilling hole at the side end of the profiling mechanism 8, the motor 33 is started to drive the rotating shaft 34 to rotate, the drill bit 32 is further driven to rotate, the first cylinder 36 is started, the drill bit 32 is driven to move through the movement of the piston rod, the drilling operation of the U-shaped pipe is realized, manual traction and supporting of the drilling machine are not needed, time and labor are saved, and the drilling efficiency is improved.
The longitudinal limiting mechanism 6 comprises a first U-shaped seat 61, a second rocking screw 62, a guide rod 63 and a first limiting block 64, wherein the first U-shaped seat 61 is arranged on the workbench 2, the end part of the guide rod 63 is arranged on the first U-shaped seat 61, the first U-shaped seat 61 is provided with the second rocking screw 62 which is convenient for adjusting the longitudinal position of the first limiting block 64, and the first limiting block 64 is respectively connected with the guide rod 63 and the second rocking screw 62 in a sliding way; the second rocking screw 62 is manually rocked to rotate and drives the first limiting block 64 to slide along the guide rod 63, so that the positions of the first limiting blocks 64 on the left side and the right side of the workbench 2 are adjusted to correspond to the width of the U-shaped tube, and the U-shaped tube is limited and supported through the first limiting blocks 64; the position of the first limiting block can be flexibly adjusted to limit and fix the U-shaped pipe, and the drilling mechanism can conveniently drill the U-shaped pipe.
The pressing mechanism 7 comprises a second U-shaped seat 71, a third hand-operated screw rod 72, a second sliding block 73, a second rotary pressing cylinder 74 and a guide groove 75, wherein the second U-shaped seat 71 is arranged on the workbench 2, the third hand-operated screw rod 72 is arranged on the second U-shaped seat 71, the second sliding block 73 is in sliding connection with the third hand-operated screw rod 72, and the second U-shaped seat 71 is provided with the guide groove 75 which is convenient for the second sliding block 73 to slide; the third hand-operated screw rod 72 is a bidirectional screw rod; manually shaking the third hand-operated screw rod 72 to rotate and drive the second sliding block 73 to move in opposite directions or in opposite directions, and further driving the second rotary compression cylinder 74 to move, so that the position of the second rotary compression cylinder 74 is adjusted to correspond to the compression position of the U-shaped tube; the U-shaped pipe adjusting and limiting device is convenient to adjust and limit U-shaped pipes with different sizes, and is flexible and simple to operate.
The profiling mechanism 8 comprises a first guide block 81, a connecting seat 82, a mounting frame 83, a profiling seat 84, a second cylinder 85, a profiling block 86, a base 87 and a straight slot 88, wherein the guide block 81 is arranged at the front end of the workbench 2, the connecting seat 82 is arranged on the guide block 81 through bolts, the mounting frame 83 is arranged on the connecting seat 82 through the base 87, the two sides of the base 87 are provided with the straight slot 88 which is convenient for adjusting the front and back positions, the profiling seat 84 is arranged on the base 87 and is positioned on the inner side of the mounting frame 83, the top end of the mounting frame 83 is provided with the second cylinder 85 which is used for profiling the end part of the U-shaped pipe, and the end part of a piston rod of the second cylinder 85 is provided with the profiling block 86; loosening bolts at two ends of a connecting seat 82, adjusting the distance between the left connecting seat 82 and the right connecting seat 82 on a guide block 81 to enable the distance to be matched with the distance between the ends of the U-shaped pipes, adjusting the front and rear positions of a base 87 on the connecting seat 82 according to the length of the ends of the U-shaped pipes to enable a profiling block 86 to be positioned right above the ends of the U-shaped pipes, supporting the U-shaped pipes by a profiling seat 84, starting a second air cylinder 85, driving the profiling block 86 to vertically move downwards by a piston rod by the second air cylinder 85, and extruding the U-shaped pipes by the profiling block 86 and the profiling seat 84 to enable the end parts of the U-shaped pipes to be in an elliptic structure; the connecting seat capable of being adjusted along the guide block and the base capable of being adjusted front and back along the connecting seat are arranged, so that the positions of the adjusting profiling seat and the profiling block correspond to the end parts of the U-shaped pipe with different sizes, the profiling effect is good, and the machining range of the U-shaped pipe is increased.
The ends of piston rods of the first rotary compression cylinder 9 and the second rotary compression cylinder 74 are provided with compression blocks 10, and the ends of the compression blocks 10 are provided with compression bolts 11 which can be adjusted up and down; starting a first rotary compression cylinder 9 and a second rotary compression cylinder 74, driving the piston rod to move downwards and simultaneously rotate by 90 degrees, so as to drive the compression block 10 to rotate, and enabling the end part of the compression bolt 11 to radially prop against the U-shaped tube; the fixing is firm, and the stability of the U-shaped pipe in the drilling process is improved.
The top ends of the first limiting block 64 and the transverse limiting block 5 are respectively provided with a U-shaped groove which is convenient for installing the U-shaped pipe, and the diameters of the U-shaped grooves are matched with those of the U-shaped pipe.
The rear end of the workbench 2 is provided with a yielding groove 21 which is convenient for workers to come in and go out when the workers disassemble and assemble the U-shaped pipe; the abdication groove 21 can avoid the work table 2 from obstructing the work of workers, and is convenient for the workers to assemble and disassemble the U-shaped pipe from the rear end of the work table 2.
The working process comprises the following steps:
the method comprises the steps of adjusting the spacing between longitudinal limiting mechanisms 6 on two sides of a workbench 2 and the spacing between profiling mechanisms 8, enabling the longitudinal limiting mechanisms 6 and the profiling mechanisms 8 to be matched with the width and the end length of a U-shaped pipe respectively, adjusting a sliding mechanism 4 to enable the position of a drilling mechanism 3 to correspond to the drilling position of the U-shaped pipe, installing the U-shaped pipe to be processed on a transverse limiting block 5 and the longitudinal limiting mechanism 6, butting the end of the U-shaped pipe with the profiling mechanisms 8, starting a pressing mechanism 7 to vertically press the U-shaped pipe, simultaneously starting the profiling mechanisms 8 to radially profiling the U-shaped pipe, recovering the profiling mechanisms 8 to be in situ after profiling, starting the drilling mechanism 3 to drill holes at different positions of the U-shaped pipe simultaneously, loosening the U-shaped pipe and recovering the drilling mechanism after drilling is completed, and taking down the U-shaped pipe to finish drilling profiling processing of the U-shaped pipe; through setting up horizontal stopper and adjustable vertical stop gear, carry out spacingly to U type pipe respectively, frock location is simple, compresses tightly the cylinder and can compress tightly the hold-down mechanism of position according to U type pipe size adjustment through first rotation, and is automatic vertical compressing tightly fixedly to U type pipe, and locking speed is fast, installs drilling mechanism all around, can drill to U type pipe different positions simultaneously, labour saving and time saving has improved work efficiency.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides a U type pipe drilling die mould device which characterized in that: the U-shaped pipe drilling profiling device comprises a frame (1), a workbench (2), a drilling mechanism (3), a sliding mechanism (4), a transverse limiting block (5), a longitudinal limiting mechanism (6), a pressing mechanism (7), a profiling mechanism (8) and a first rotary pressing cylinder (9); the workbench (2) is arranged on the frame (1), profiling mechanisms (8) for profiling the U-shaped pipe are symmetrically arranged on two sides, close to the front end of the workbench (2), longitudinal limiting mechanisms (6) are transversely and longitudinally arranged along the workbench (2), are positioned on the rear side of the profiling mechanisms (8), and pressing mechanisms (7) for vertically limiting the U-shaped pipe are arranged between the longitudinal limiting mechanisms (6); the transverse limiting blocks (5) are symmetrically arranged at the rear end of the workbench (2), and the first rotary compression cylinder (9) is arranged between the transverse limiting blocks (5); the front end and the rear end of the workbench (2) are respectively provided with a sliding mechanism (4) which is convenient for adjusting the position of the drilling mechanism (3), and the drilling mechanism (3) is respectively arranged on the workbench (2) through the sliding mechanism (4).
2. A U-shaped tube drilling profiling apparatus as claimed in claim 1 wherein: the sliding mechanism (4) comprises a connecting plate (41), a first guide rail (42), a first sliding block (43), a sliding groove (44) and a first hand-operated screw rod (45), wherein the connecting plate (41) is installed on a workbench (2), the first guide rail (42) is arranged on the connecting plate (41), the first sliding block (43) is slidably installed on the first guide rail (42), the end part of the first sliding block (43) is provided with the first hand-operated screw rod (45) in threaded connection with the end part of the connecting plate (41), and the sliding groove (44) is formed in the first sliding block (43).
3. A U-shaped tube drilling profiling apparatus as claimed in claim 1 or 2, characterised in that: the drilling mechanism (3) comprises a supporting seat (31), a drill bit (32), a motor (33), a rotating shaft (34), a connecting plate (35), a first air cylinder (36) and a mounting seat (37), wherein the supporting seat (31) is slidably mounted on a first sliding block (43) through a sliding groove (44), the connecting plate (35) is mounted at the end part of the supporting seat (31), the mounting seat (37) is arranged at the side part of the connecting plate (35), the motor (33) is fixed on the mounting seat (37), the drill bit (32) is mounted at the end part of the supporting seat (31), the drill bit (32) is in transmission connection with the rotating shaft (34) through a spline shaft and a spline sleeve, and the other end of the rotating shaft (34) is in transmission connection with the motor (33); a first air cylinder (36) for driving the drill bit (32) to move is arranged on two sides of the mounting seat (37), and the end part of a piston rod of the first air cylinder (36) is connected with a spline shaft of the drill bit (32).
4. A U-shaped tube drilling profiling apparatus as claimed in claim 3 wherein: the vertical stop gear (6) include first U-shaped seat (61), second hand-shake lead screw (62), guide bar (63), first stopper (64), first U-shaped seat (61) install on workstation (2), guide bar (63) tip is installed on first U-shaped seat (61), install second hand-shake lead screw (62) of being convenient for adjust first stopper (64) longitudinal position on first U-shaped seat (61), first stopper (64) respectively with guide bar (63), second hand-shake lead screw (62) sliding connection.
5. A U-shaped tube drilling profiling apparatus as claimed in claim 1 or 4 wherein: the pressing mechanism (7) comprises a second U-shaped seat (71), a third hand-operated screw rod (72), a second sliding block (73), a second rotary pressing cylinder (74) and a guide groove (75), wherein the second U-shaped seat (71) is arranged on the workbench (2), the third hand-operated screw rod (72) is arranged on the second U-shaped seat (71), the second sliding block (73) is in sliding connection with the third hand-operated screw rod (72), and the second U-shaped seat (71) is provided with the guide groove (75) which is convenient for the second sliding block (73) to slide; the third hand-operated screw rod (72) is a bidirectional screw rod.
6. A U-shaped tube drilling profiling apparatus as claimed in claim 1 or 4 wherein: the utility model provides a die mould mechanism (8) include first guide block (81), connecting seat (82), mounting bracket (83), die mould seat (84), second cylinder (85), die mould piece (86), base (87), straight slot (88), guide block (81) install in workstation (2) front end, connecting seat (82) are installed on guide block (81) through the bolt, mounting bracket (83) are installed on connecting seat (82) through base (87), base (87) both sides are equipped with straight slot (88) of being convenient for adjust front and back position, die mould seat (84) are installed on base (87), are located the mounting bracket (83) inboard, second cylinder (85) that are used for to U type pipe end die mould are installed on mounting bracket (83) top, die mould piece (86) are installed to the piston rod tip of second cylinder (85).
7. A U-shaped tube drilling profiling apparatus as claimed in claim 5 wherein: the piston rod ends of the first rotary compression cylinder (9) and the second rotary compression cylinder (74) are provided with compression blocks (10), and the ends of the compression blocks (10) are provided with compression bolts (11) capable of being adjusted up and down.
8. A U-shaped tube drilling profiling apparatus as claimed in claim 4 wherein: the top of first stopper (64), horizontal stopper (5) be equipped with the U type groove of the U type pipe of being convenient for install respectively, the diameter phase-match of U type groove and U type pipe.
9. A U-shaped tube drilling profiling apparatus as claimed in claim 1 or 4 wherein: the rear end of the workbench (2) is provided with a yielding groove (21) which is convenient for workers to come in and go out when the workers disassemble and assemble the U-shaped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133276.8U CN219837890U (en) | 2023-05-12 | 2023-05-12 | U-shaped pipe drilling profiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133276.8U CN219837890U (en) | 2023-05-12 | 2023-05-12 | U-shaped pipe drilling profiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837890U true CN219837890U (en) | 2023-10-17 |
Family
ID=88299466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321133276.8U Active CN219837890U (en) | 2023-05-12 | 2023-05-12 | U-shaped pipe drilling profiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837890U (en) |
-
2023
- 2023-05-12 CN CN202321133276.8U patent/CN219837890U/en active Active
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