CN116944883A - Radial perforating device of metal pipeline - Google Patents
Radial perforating device of metal pipeline Download PDFInfo
- Publication number
- CN116944883A CN116944883A CN202310914550.3A CN202310914550A CN116944883A CN 116944883 A CN116944883 A CN 116944883A CN 202310914550 A CN202310914550 A CN 202310914550A CN 116944883 A CN116944883 A CN 116944883A
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- China
- Prior art keywords
- fixedly connected
- metal pipeline
- chassis
- upper portion
- punching
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- 239000002184 metal Substances 0.000 title claims abstract description 93
- 238000004080 punching Methods 0.000 claims abstract description 40
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 39
- 238000005498 polishing Methods 0.000 claims description 21
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 238000003825 pressing Methods 0.000 abstract description 21
- 244000273256 Phragmites communis Species 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of metal processing, in particular to a radial punching device for a metal pipeline. The invention provides a radial punching device for a metal pipeline, which can more conveniently and rapidly punch the metal pipeline, is convenient for improving the punching efficiency and punching accuracy of the metal pipeline, and can also polish the punching position of the metal pipeline. A radial perforating device of a metal pipeline comprises an underframe, a mounting rack, a guide sliding rail and the like; the grinding groove is opened on chassis upper portion, and chassis top fixedly connected with mounting bracket, chassis top both sides all fixedly connected with direction slide rail, two direction slide rail are the symmetry setting. The downward movement of the downward pressing inclined block can push the displacement sliding block to move towards the direction close to the metal pipeline, and the metal pipeline is clamped by the two clamping jaws, so that the rotating drill bit can conveniently and rapidly punch the metal pipeline.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to a radial punching device for a metal pipeline.
Background
Metal pipes are common metal workpieces, which typically require radial punching during the machining of the metal pipe.
At present, most of traditional metal pipeline radial punching modes are that a handheld electric drill is used for punching holes on pipelines, general operation is time-consuming and labor-consuming, so that punching efficiency is low, the position of the metal pipeline is easy to deviate when punching, punching accuracy is not high enough, the punched holes are easy to incline, burrs are easy to be produced at the outer edges of the punched holes, and accordingly attractiveness and production quality of the metal pipeline are low.
Disclosure of Invention
The invention aims at overcoming the defects, and provides the radial punching device for the metal pipeline, which can more conveniently and rapidly punch the metal pipeline, is convenient for improving the punching efficiency and the punching accuracy of the metal pipeline, and can also polish the punching position of the metal pipeline.
The technical implementation scheme of the invention is as follows: the utility model provides a radial perforating device of metal pipeline, including chassis, mounting bracket, direction slide rail, mechanism and clamping mechanism punch, chassis upper portion is opened there is the groove of polishing, chassis top fixedly connected with mounting bracket, and chassis top both sides all fixedly connected with direction slide rail, two direction slide rails are the symmetry setting, are equipped with the mechanism of punching between two direction slide rails and punch the mechanism and be connected with the mounting bracket, and chassis upper portion is equipped with clamping mechanism.
Further, the punching mechanism comprises a sliding plate, a motor, a drill bit and an electric push rod, wherein the sliding plate is connected between the two guide sliding rails in a sliding mode, the motor is fixedly connected to the middle position of the sliding plate, the drill bit is fixedly connected to the bottom end of an output shaft of the motor, the electric push rod is fixedly connected to the bottom surface of the upper portion of the mounting frame, the telescopic rod of the electric push rod is fixedly connected with the motor, and the electric push rod is located above the motor.
Further, the clamping mechanism comprises a pressing inclined block, displacement sliding blocks, clamping jaws and reset springs, wherein the two ends of the sliding plate are fixedly connected with the pressing inclined block, the two pressing inclined blocks are symmetrically arranged, the two sides of the upper portion of the underframe are slidably connected with the displacement sliding blocks, the two displacement sliding blocks are symmetrically arranged, the bottoms of the pressing inclined blocks are contacted with the displacement sliding blocks, the clamping jaws are fixedly connected with the ends, far away from the pressing inclined blocks, of each displacement sliding block, and two reset springs are connected between each clamping jaw and the underframe.
Further, the novel self-locking sliding plate comprises a rotating mechanism, wherein the rotating mechanism is arranged on one side of the upper portion of the bottom frame and comprises a connecting arm, a clamping turntable, an overrunning clutch, a driving gear and a vertical rack, the connecting arm is fixedly connected to one side of the upper portion of the bottom frame, the clamping turntable is rotatably connected to the upper portion of the connecting arm, a plurality of reeds are arranged on the inner wall of the clamping turntable, the overrunning clutch is fixedly connected to one end of the clamping turntable, which is far away from the bottom frame, of the clamping turntable, the driving gear is fixedly connected to the overrunning clutch, the vertical rack is fixedly connected to one side of the middle of the sliding plate, and the vertical rack is located above the driving gear.
Further, the polishing device comprises a polishing mechanism, wherein the bottom surface of the upper part of the bottom frame is provided with the polishing mechanism, the polishing mechanism comprises a connecting shaft, polishing wheels, column gears and horizontal racks, the polishing groove of the bottom frame is rotationally connected with two connecting shafts, each connecting shaft is fixedly connected with the polishing wheels, one end of each connecting shaft is fixedly connected with the column gears, the two column gears are arranged in a staggered mode, each clamping jaw bottom is fixedly connected with the horizontal racks, each column gear is located above each horizontal rack, and each horizontal rack penetrates through the bottom frame.
Further, the novel pressure spring comprises a bottom plate, a limiting plate and pressure springs, wherein the bottom plate is fixedly connected to the middle of the bottom frame, the limiting plate is connected to the middle position of the bottom plate in a sliding mode, cylindrical bumps are arranged on one side of the upper portion of the limiting plate, and two pressure springs are connected between the lower portion of the limiting plate and the bottom plate.
Further, the device also comprises rollers, wherein two rollers are arranged on the upper part of the underframe, and the two rollers are symmetrically arranged.
Compared with the prior art, the invention has the following advantages: 1. the drill bit is driven to rotate through the rotation of the output shaft of the motor, meanwhile, the motor is driven to move downwards through the extension of the telescopic rod of the electric push rod, the drill bit and the sliding plate are driven to move downwards through the downward movement of the motor, the downward movement of the sliding plate drives the downward movement of the downward pressing inclined block, the downward movement of the downward pressing inclined block can push the displacement sliding block to move towards the direction close to the metal pipeline, the metal pipeline is clamped by the two clamping jaws, so that the rotating drill bit can conveniently and rapidly punch the metal pipeline, then an operator can readjust the telescopic rod of the electric push rod to shrink and rotate the metal pipeline for half a circle, the motor is driven to move downwards through the extension of the telescopic rod of the electric push rod to carry out secondary punching on the metal pipeline, and therefore, the two holes on the metal pipeline can be radially symmetrical, and the punching efficiency of the metal pipeline can be conveniently improved.
2. The vertical rack is driven to move upwards through the sliding plate to move upwards, the vertical rack moves upwards to drive the driving gear to rotate reversely, the driving gear rotates reversely to drive the overrunning clutch to rotate reversely, the overrunning clutch rotates reversely to drive the clamping rotary table to rotate reversely, the clamping rotary table rotates reversely to drive the metal pipeline to rotate reversely, so that the metal pipeline can rotate reversely for half a circle in time, the subsequent secondary punching of the metal pipeline is more convenient and faster, and meanwhile, the secondary punching position is more accurate, so that the punching efficiency and punching accuracy of the metal pipeline are improved.
3. The horizontal rack moves to the direction of keeping away from the post gear and drives the post gear to rotate in the opposite direction, and the post gear rotates in the opposite direction and drives the connecting shaft to rotate in the opposite direction, and the connecting shaft rotates in the opposite direction and drives the grinding wheel to rotate in the opposite direction, so that the grinding wheel can grind the punching position of the metal pipeline, the outer edge of the hole is smoother and smoother, and the processing quality of the subsequent metal pipeline is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a rotating mechanism according to the present invention.
Fig. 3 is a schematic perspective view of the bottom plate, the limiting plate and the pressure spring of the present invention.
Fig. 4 is a schematic cross-sectional perspective view of the punching mechanism and the clamping mechanism of the present invention.
Fig. 5 is an enlarged perspective view of fig. 4 a according to the present invention.
Fig. 6 is a schematic perspective view of the polishing mechanism of the present invention.
Wherein the above figures include the following reference numerals: 1. the device comprises a chassis, 2, a mounting frame, 3, a guide sliding rail, 41, a sliding plate, 42, a motor, 43, a drill bit, 44, an electric push rod, 51, a pressing inclined block, 52, a displacement sliding block, 53, clamping jaws, 54, a return spring, 61, a connecting arm, 62, a clamping turntable, 63, an overrunning clutch, 64, a driving gear, 65, a vertical rack, 71, a connecting shaft, 72, a polishing wheel, 73, a column gear, 74, a horizontal rack, 8, a bottom plate, 9, a limiting plate, 10, a pressure spring, 11 and a roller.
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
Example 1: the utility model provides a radial perforating device of metal pipeline, as shown in fig. 1, fig. 4 and fig. 6, including chassis 1, mounting bracket 2, direction slide rail 3, mechanism and clamping mechanism punch, chassis 1 upper portion is opened there is the groove of polishing, chassis 1 top fixedly connected with mounting bracket 2, and chassis 1 top both sides all fixedly connected with direction slide rail 3, two direction slide rails 3 are the symmetry setting, are equipped with the mechanism of punching between two direction slide rails 3 and punch the mechanism and be connected with mounting bracket 2, and chassis 1 upper portion is equipped with clamping mechanism.
The punching mechanism comprises a sliding plate 41, a motor 42, a drill bit 43 and an electric push rod 44, wherein the sliding plate 41 is connected between the two guide sliding rails 3 in a sliding mode, the sliding plate 41 is horizontally arranged, the motor 42 is fixedly connected to the middle position of the sliding plate 41, the drill bit 43 is fixedly connected to the bottom end of an output shaft of the motor 42, the electric push rod 44 is fixedly connected to the bottom surface of the upper portion of the mounting frame 2, the telescopic rod of the electric push rod 44 is fixedly connected with the motor 42, and the electric push rod 44 is located above the motor 42.
The clamping mechanism comprises a pressing inclined block 51, displacement sliding blocks 52, clamping jaws 53 and reset springs 54, wherein the two ends of the sliding plate 41 are fixedly connected with the pressing inclined block 51, the two pressing inclined blocks 51 are symmetrically arranged, inclined planes are arranged at the bottom of each pressing inclined block 51, the two sides of the upper portion of the underframe 1 are slidably connected with the displacement sliding blocks 52, the two displacement sliding blocks 52 are symmetrically arranged, one end of each displacement sliding block 52 close to the pressing inclined block 51 is an arc surface, the bottom of each pressing inclined block 51 is contacted with the corresponding displacement sliding block 52, one end of each displacement sliding block 52 far away from the pressing inclined block 51 is fixedly connected with the clamping jaw 53, one side of each clamping jaw 53 far away from the corresponding displacement sliding block 52 is an arc surface, and the two reset springs 54 are connected between each clamping jaw 53 and the underframe 1 through hooks.
In practical application, an operator firstly horizontally places a metal pipeline in the middle position of the chassis 1, then starts the electric push rod 44 and the motor 42, the output shaft of the motor 42 rotates to drive the drill bit 43 to rotate, meanwhile, the telescopic rod of the electric push rod 44 extends to drive the motor 42 to move downwards, the motor 42 moves downwards to drive the drill bit 43 and the sliding plate 41 to move downwards, the sliding plate 41 moves downwards to drive the downward pressing inclined block 51 to move downwards, the downward pressing inclined block 51 moves downwards to push the displacement sliding block 52 to move towards the direction close to the metal pipeline, the displacement sliding block 52 moves towards the direction close to the metal pipeline to drive the clamping jaw 53 to move towards the direction close to the metal pipeline, the reset spring 54 is stretched, so that the two clamping jaws 53 can clamp the metal pipeline to facilitate subsequent radial punching operation on the metal pipeline, the telescopic rod of the electric push rod 44 continues to stretch to drive the motor 42 to continue to move downwards, the motor 42 continues to move downwards and simultaneously drives the drill bit 43 to continue to move downwards, the drill bit 43 can be in contact with the side surface of the metal pipeline, so that the rotating drill bit 43 can conveniently and rapidly punch the metal pipeline, the punching efficiency of the metal pipeline is convenient to improve, then after one side of the metal pipeline is punched, an operator adjusts the telescopic rod shrinkage of the electric push rod 44 again, the telescopic rod shrinkage of the electric push rod 44 drives the motor 42 to move upwards, the motor 42 moves upwards to drive the drill bit 43 and the sliding plate 41 to move upwards, the drill bit 43 is separated from the side surface of the metal pipeline, then the telescopic rod of the electric push rod 44 continues to shrink to drive the motor 42 to move upwards, and the motor 42 continues to move upwards to drive the sliding plate 41 to move upwards. The sliding plate 41 continues to move upwards to drive the pushing down inclined block 51 to move upwards, so that the pushing down inclined block 51 does not push the displacement sliding block 52 any more, the reset spring 54 resets to drive the displacement sliding block 52 and the clamping jaws 53 to move to reset towards the direction away from the metal pipeline, the two clamping jaws 53 do not clamp the metal pipeline any more, then an operator rotates the metal pipeline for half a circle, the opposite side of the metal pipeline to be punched can be located below the drill bit 43, the expansion rod of the electric push rod 44 is adjusted again to extend to drive the motor 42 to move downwards, and accordingly the expansion rod reciprocates, second punching can be carried out on the metal pipeline, two holes on the metal pipeline can be radially symmetrical, after the radial punching of the metal pipeline is completed, the operator closes the electric push rod 44 and the motor 42 again, and the metal pipeline is taken out.
Example 2: on the basis of embodiment 1, as shown in fig. 2 and 4, the device further comprises a rotating mechanism, wherein one side of the upper part of the underframe 1 is provided with the rotating mechanism, the rotating mechanism comprises a connecting arm 61, a clamping rotary disc 62, an overrunning clutch 63, a driving gear 64 and a vertical rack 65, one side of the upper part of the underframe 1 is fixedly connected with the connecting arm 61, the upper part of the connecting arm 61 is rotatably connected with the clamping rotary disc 62, the clamping rotary disc 62 is of a hollow structure, a plurality of reeds are arranged on the inner wall of the clamping rotary disc 62, one end of the clamping rotary disc 62 far away from the underframe 1 is fixedly connected with the overrunning clutch 63, the overrunning clutch 63 is fixedly connected with the driving gear 64, one side of the middle of the sliding plate 41 is fixedly connected with the vertical rack 65, and the vertical rack 65 is positioned above the driving gear 64.
When the metal pipeline is horizontally placed in the middle position of the underframe 1, one end of the metal pipeline is placed in the inside of the clamping turntable 62, so that a plurality of reeds on the inner wall of the clamping turntable 62 can clamp the metal pipeline, the reeds can deform, then in the downward moving process of the sliding plate 41, the sliding plate 41 moves downwards to drive the vertical rack 65 to move downwards, the vertical rack 65 moves downwards to be meshed with the driving gear 64, then the vertical rack 65 continues to move downwards to drive the driving gear 64 to rotate, the driving gear 64 rotates to drive the overrunning clutch 63 to rotate, under the action of the overrunning clutch 63, the overrunning clutch 63 rotates to not drive the clamping turntable 62 to rotate, when the sliding plate 41 moves upwards to drive the vertical rack 65 to move upwards, the driving gear 64 rotates reversely to drive the overrunning clutch 63 to rotate reversely, the clamping turntable 62 rotates reversely to drive the metal pipeline, so that the metal pipeline can rotate reversely in time and a half circle, the metal pipeline can be punched for the second time, and the accuracy of punching of the metal pipeline can be improved more conveniently and the punching accuracy of the metal pipeline can be punched more accurately.
Example 3: on the basis of embodiment 2, as shown in fig. 4 and 6, the polishing device further comprises a polishing mechanism, wherein the bottom surface of the upper part of the chassis 1 is provided with the polishing mechanism, the polishing mechanism comprises a connecting shaft 71, polishing wheels 72, a post gear 73 and a horizontal rack 74, two connecting shafts 71 are rotatably connected in a polishing groove of the chassis 1, each connecting shaft 71 is fixedly connected with the polishing wheels 72, each polishing wheel 72 is horizontally arranged, one end of each connecting shaft 71 is fixedly connected with the post gear 73, the two post gears 73 are arranged in a staggered mode, the bottom of each clamping jaw 53 is fixedly connected with the horizontal rack 74, the post gear 73 is positioned above the horizontal rack 74, and each horizontal rack 74 penetrates through the chassis 1.
When the clamping jaw 53 moves towards the direction close to the metal pipeline, the clamping jaw 53 moves towards the direction close to the metal pipeline to drive the horizontal rack 74 to move towards the direction close to the post gear 73, the horizontal rack 74 moves towards the direction away from the post gear 73 to drive the post gear 73 to rotate, the post gear 73 rotates to drive the connecting shaft 71 to rotate, the connecting shaft 71 rotates to drive the grinding wheel 72 to rotate, the grinding wheel 72 rotates to contact with the lower side surface of the metal pipeline, when the hole is punched and the clamping turntable 62 rotates reversely to drive the metal pipeline to rotate reversely for half a turn, the hole punched on the upper side surface of the metal pipeline rotates to the lower side surface of the metal pipeline, so that the hole punched on the metal pipeline contacts with the grinding wheel 72, then the clamping jaw 53 moves towards the direction away from the metal pipeline to drive the horizontal rack 74 to move away from the post gear 73, the horizontal rack 74 moves towards the direction away from the post gear 73 to drive the post gear 73 to rotate reversely, the connecting shaft 71 rotates reversely, and the grinding wheel 72 rotates reversely, so that the grinding wheel 72 can polish the hole punched position of the metal pipeline, so that the hole can be smoother, and the quality of the metal pipeline can be improved.
Example 4: on the basis of embodiment 3, as shown in fig. 1-3, the device further comprises a bottom plate 8, a limiting plate 9 and pressure springs 10, wherein the bottom plate 8 is fixedly connected to the middle of the bottom frame 1, the bottom plate 8 is horizontally arranged, the limiting plate 9 is slidably connected to the middle position of the bottom plate 8, cylindrical bumps are arranged on one side of the upper portion of the limiting plate 9, and two pressure springs 10 are connected between the lower portion of the limiting plate 9 and the bottom plate 8.
The operator pulls limiting plate 9 to keeping away from the direction removal of pressing from both sides tight carousel 62, and pressure spring 10 is stretched, then places the intermediate position of chassis 1 with metal pipeline level again, when no longer pulling limiting plate 9, pressure spring 10 resets and drives limiting plate 9 to being close to the direction removal of pressing from both sides tight carousel 62 for metal pipeline keeps away from the one end of pressing from both sides tight carousel 62 can overlap on the cylindricality lug of limiting plate 9, thereby limiting plate 9 can carry out spacingly to metal pipeline, prevents that the position of punching from taking place the skew, and then makes metal pipeline more stable when punching, further improves the accuracy to metal pipeline punching.
Example 5: on the basis of the embodiment 4, as shown in fig. 4 and 5, the device further comprises rollers 11, wherein two rollers 11 are arranged at the upper part of the underframe 1, and the two rollers 11 are symmetrically arranged.
In the process of rotating the clamping turntable 62 to drive the metal pipeline to rotate, the metal pipeline rotates to drive the roller 11 to rotate, the roller 11 can be in contact with the metal pipeline, so that friction between the lower side surface of the metal pipeline and the underframe 1 can be reduced by rotating the roller 11, the metal pipeline can smoothly rotate, and the punching efficiency is improved.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A radial perforating device of metal pipeline, characterized by: including chassis (1), mounting bracket (2), direction slide rail (3), mechanism and clamping mechanism punch, chassis (1) upper portion is opened there is the groove of polishing, chassis (1) top fixedly connected with mounting bracket (2), and chassis (1) top both sides are fixedly connected with direction slide rail (3), and two direction slide rail (3) are the symmetry setting, are equipped with the mechanism of punching between two direction slide rails (3) and punch the mechanism and be connected with mounting bracket (2), and chassis (1) upper portion is equipped with clamping mechanism.
2. A radial perforating apparatus for metal tubing as defined in claim 1, wherein: the punching mechanism comprises a sliding plate (41), a motor (42), a drill bit (43) and an electric push rod (44), wherein the sliding plate (41) is connected between the two guide sliding rails (3) in a sliding mode, the motor (42) is fixedly connected to the middle position of the sliding plate (41), the drill bit (43) is fixedly connected to the bottom end of an output shaft of the motor (42), the electric push rod (44) is fixedly connected to the bottom surface of the upper portion of the mounting frame (2), the telescopic rod of the electric push rod (44) is fixedly connected with the motor (42), and the electric push rod (44) is located above the motor (42).
3. A radial perforating apparatus for metal tubing as defined in claim 2, wherein: the clamping mechanism comprises a pushing down inclined block (51), displacement sliding blocks (52), clamping jaws (53) and reset springs (54), wherein the two ends of the sliding plate (41) are fixedly connected with the pushing down inclined block (51), the two pushing down inclined blocks (51) are symmetrically arranged, the two sides of the upper portion of the underframe (1) are slidably connected with the displacement sliding blocks (52), the two displacement sliding blocks (52) are symmetrically arranged, the bottom of the pushing down inclined block (51) is contacted with the displacement sliding blocks (52), one end, far away from the pushing down inclined block (51), of each displacement sliding block (52) is fixedly connected with the clamping jaw (53), and two reset springs (54) are connected between each clamping jaw (53) and the underframe (1).
4. A radial perforating apparatus for metal tubing as defined in claim 3 wherein: still including slewing mechanism, chassis (1) upper portion one side is equipped with slewing mechanism, slewing mechanism is including linking arm (61), press from both sides tight carousel (62), overrunning clutch (63), drive gear (64) and vertical rack (65), chassis (1) upper portion one side fixedly connected with linking arm (61), linking arm (61) upper portion rotation type is connected with and presss from both sides tight carousel (62), it is equipped with a plurality of reed to press from both sides tight carousel (62) inner wall, it keeps away from one end fixedly connected with overrunning clutch (63) of chassis (1) to press from both sides tight carousel (62), fixedly connected with drive gear (64) on overrunning clutch (63), the centre one side fixedly connected with vertical rack (65) of sliding plate (41), vertical rack (65) are located drive gear (64) top.
5. A radial perforating apparatus for metal tubing as defined in claim 4 wherein: still including grinding machanism, chassis (1) upper portion bottom surface is equipped with grinding machanism, grinding machanism is including connecting axle (71), grinding wheel (72), post gear (73) and horizontal rack (74), the inslot rotation of polishing of chassis (1) is connected with two connecting axles (71), all fixedly connected with grinding wheel (72) on each connecting axle (71), wherein one end of each connecting axle (71) all fixedly connected with post gear (73), two post gears (73) are dislocation set, every clamping jaw (53) bottom all fixedly connected with horizontal rack (74), post gear (73) are located horizontal rack (74) top, every horizontal rack (74) all pass chassis (1).
6. A radial perforating apparatus for metal tubing as defined in claim 5 wherein: the novel lifting device is characterized by further comprising a bottom plate (8), a limiting plate (9) and pressure springs (10), wherein the bottom plate (8) is fixedly connected to the middle of the bottom frame (1), the limiting plate (9) is slidably connected to the middle position of the bottom plate (8), cylindrical protruding blocks are arranged on one side of the upper portion of the limiting plate (9), and two pressure springs (10) are connected between the lower portion of the limiting plate (9) and the bottom plate (8).
7. A radial perforating apparatus for metal tubing as defined in claim 6 wherein: the novel lifting device also comprises rollers (11), wherein two rollers (11) are arranged on the upper portion of the underframe (1), and the two rollers (11) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310914550.3A CN116944883A (en) | 2023-07-24 | 2023-07-24 | Radial perforating device of metal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310914550.3A CN116944883A (en) | 2023-07-24 | 2023-07-24 | Radial perforating device of metal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116944883A true CN116944883A (en) | 2023-10-27 |
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ID=88444111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310914550.3A Pending CN116944883A (en) | 2023-07-24 | 2023-07-24 | Radial perforating device of metal pipeline |
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| Country | Link |
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| CN (1) | CN116944883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884904A (en) * | 2024-03-18 | 2024-04-16 | 常州市赫尔嘉电器有限公司 | Automatic chamfering device that punches of motor output shaft |
-
2023
- 2023-07-24 CN CN202310914550.3A patent/CN116944883A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884904A (en) * | 2024-03-18 | 2024-04-16 | 常州市赫尔嘉电器有限公司 | Automatic chamfering device that punches of motor output shaft |
| CN117884904B (en) * | 2024-03-18 | 2024-05-14 | 常州市赫尔嘉电器有限公司 | Automatic chamfering device that punches of motor output shaft |
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