CN112719356B - Following type continuous punching device for steel pipe machining - Google Patents
Following type continuous punching device for steel pipe machining Download PDFInfo
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- CN112719356B CN112719356B CN202011581285.4A CN202011581285A CN112719356B CN 112719356 B CN112719356 B CN 112719356B CN 202011581285 A CN202011581285 A CN 202011581285A CN 112719356 B CN112719356 B CN 112719356B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000004080 punching Methods 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 title claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 15
- 235000014676 Phragmites communis Nutrition 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 244000273256 Phragmites communis Species 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the field of steel pipe machining, in particular to a following type continuous punching device for steel pipe machining. The invention aims to provide a following type continuous punching device for steel pipe machining, which comprises a mounting slide rail frame, a sliding propulsion assembly, a punching assembly, an adjusting pressing assembly and the like; the sliding pushing assembly is connected to the mounting sliding rail frame in a sliding manner, a punching assembly is arranged on the sliding pushing assembly, and an adjusting pressing assembly is arranged on the punching assembly. Through the subassembly that punches, cooperation between rack board and the second straight-line gear realizes the conversion between rectilinear motion and the rotary motion, and the second straight-line gear rotates and drives overrunning clutch and last device rotation, and long axis straight-line gear drives first straight-line gear and last device rotation, and the frame that punches rotates and accurately punches the steel pipe.
Description
Technical Field
The invention relates to the field of steel pipe machining, in particular to a following type continuous punching device for steel pipe machining.
Background
The steel pipe is an economical steel, the steel pipe is used for manufacturing the building structure net frame, the support and the mechanical support, the weight can be reduced, the metal is saved, the factory mechanized construction can be realized, the steel can be saved, the construction is simplified, the area of the coating protection layer can be greatly reduced, the investment and the maintenance cost are saved, and the steel pipe is required to be punched in the production and processing process of the steel pipe.
According to the prior patent, the issued publication number is CN212144573U, the technical problem which is mainly solved is to clamp two sides of a steel pipe and prevent the steel pipe from moving during punching.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the following type continuous punching device for the steel tube processing, which is used for effectively fixing and clamping the steel tube and accurately punching the steel tube when the steel tube moves.
The technical proposal is as follows: the utility model provides a steel pipe processing is with following continuous perforating device, is including installation slide rail frame, slip propulsion unit, the subassembly that punches, adjusts and pushes down subassembly and auxiliary fixed subassembly, and the slip is connected with the slip propulsion unit on the installation slide rail frame, is equipped with the subassembly that punches on the slip propulsion unit, is equipped with the subassembly that pushes down of adjusting on the subassembly that punches, and sliding connection has auxiliary fixed subassembly on the installation slide rail frame.
As a further preferred scheme, the sliding propulsion assembly comprises an electric push rod, a T-shaped sliding rail frame, a swinging frame, arc clamping blocks, swinging plates, sliding plates, U-shaped reeds and H-shaped connecting plates, wherein the electric push rod is fixedly installed on the installation sliding rail frame, the T-shaped sliding rail frame is connected with one end of the electric push rod in a sliding manner, the swinging frames are connected with the T-shaped sliding rail frame in a sliding manner and are fixedly connected with one end of the electric push rod in a sliding manner, the arc clamping blocks are fixedly connected with the bottom ends of the swinging frames in a sliding manner, the swinging plates are connected with the swinging plates in a rotating manner through pin shafts, the sliding plates are connected with the T-shaped sliding rail frame through pin shafts, the U-shaped reeds are arranged between the two swinging frames, and the H-shaped connecting plates are fixedly connected between the two swinging plates.
As a further preferred scheme, the punching assembly comprises a punching slide rail frame, a sliding support plate, a compression spring, a punching frame, a first straight gear, a rotating shaft, an overrunning clutch, a second straight gear, a long shaft straight gear, a first T-shaped fixing frame, rack plates and an L-shaped plate, wherein the bottom surface of one sliding plate is fixedly connected with the punching slide rail frame, the lower part of the punching slide rail frame is slidably connected with the sliding support plate, the compression spring is connected between the sliding support plate and the punching slide rail frame, the punching frame is rotatably connected with the sliding support plate, the punching frame is fixedly connected with the first straight gear, the L-shaped plate is slidably connected with the upper part of the punching frame, the L-shaped plate is rotatably connected with the rotating shaft, the overrunning clutch is fixedly connected with the second straight gear, the long shaft straight gear is rotatably connected with one end of the rotating shaft, the first T-shaped fixing frame is fixedly connected with the mounting slide rail frame, the rack plates are fixedly connected with the rack plates at the bottom ends, the rack plates are mutually meshed with the second straight gears, and the rack plates are slidably connected with the L-shaped plates.
As a further preferable scheme, the adjusting and pressing assembly comprises a fixed supporting plate, a first wedge-shaped guide bar, a second wedge-shaped guide bar, an adjusting screw and a clamping column frame, wherein the top surface of the rack plate is fixedly connected with the fixed supporting plate, the first wedge-shaped guide bar is fixedly connected to one side of the fixed supporting plate, the second wedge-shaped guide bar is connected to the first wedge-shaped guide bar in a sliding manner, the adjusting screw is connected with the first wedge-shaped guide bar in a rotating manner in a threaded connection manner, the clamping column frame is fixedly connected to the top surface of one sliding plate, and the clamping column frame is in contact with the second wedge-shaped guide bar.
As a further preferable scheme, the auxiliary fixing component comprises a second T-shaped fixing frame, a sliding block, a sliding pushing frame and a limiting rod, wherein the second T-shaped fixing frame is fixedly connected to the installation sliding rail frame, the sliding block is fixedly connected to the second T-shaped fixing frame, the sliding pushing frame is connected to the sliding block in a sliding mode, the limiting rod is fixedly connected to one end of the sliding pushing frame, and the limiting rod is connected with a sliding plate in a sliding mode.
As a further preferable scheme, the second wedge-shaped conducting bar is provided with a scale groove.
The invention has the following advantages: through rotating adjusting screw, adjusting screw rotates and drives second wedge conducting bar and device left and right sides reciprocating motion on it, adjusts second wedge conducting bar and first wedge conducting bar bottom edge total length to the distance between two holes that the steel pipe needs to punch is adjusted to this.
Through the subassembly that punches, cooperation between rack board and the second straight-line gear realizes the conversion between rectilinear motion and the rotary motion, and the second straight-line gear rotates and drives overrunning clutch and last device rotation, and long axis straight-line gear drives first straight-line gear and last device rotation, and the frame that punches rotates and accurately punches the steel pipe.
Through auxiliary fixed subassembly, when the sliding plate moves towards keeping away from the steel pipe direction, the sliding plate drives the sliding pushing frame and moves towards keeping away from the steel pipe direction, and the sliding pushing frame promotes to keep away from a sliding plate of electric putter and moves towards keeping away from the steel pipe direction, drives a arc clamping piece of keeping away from electric putter through the swinging plate and presss from both sides tightly the steel pipe, prevents that the steel pipe from taking place the displacement, causes later stage punching to take place the deviation.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first portion of the sliding propulsion assembly of the present invention.
Fig. 4 is a schematic perspective view of a second portion of the sliding propulsion assembly of the present invention.
Fig. 5 is an enlarged schematic view of the structure of the present invention a.
Fig. 6 is an enlarged schematic view of the structure of the present invention B.
Fig. 7 is a schematic view of a partial perspective structure of the present invention.
Fig. 8 is a schematic perspective view of an auxiliary fixing assembly according to the present invention.
Wherein: the device comprises a 1-installed sliding rail frame, a 2-sliding pushing component, a 2-1-electric push rod, a 2-2-T-shaped sliding rail frame, a 2-3-swinging frame, a 2-4-arc clamping block, a 2-5-swinging plate, a 2-6-sliding plate, a 2-7-U-shaped reed, a 2-8-H-shaped connecting plate, a 3-punching component, a 3-1-punching sliding rail frame, a 3-2-sliding supporting plate, a 3-3-compression spring, a 3-4-punching frame, a 3-5-first straight gear, a 3-6-rotating shaft, a 3-7-overrunning clutch, a 3-8-second straight gear, a 3-9-long axis straight gear, a 3-11-first T-shaped fixing frame, a 3-12-toothed plate, a 3-13-L, a 4-adjusting pressing component, a 4-1-fixed supporting plate, a 4-2-first wedge guide bar, a 4-3-second wedge guide bar, a 4-4-adjusting screw, a 4-5-clamping frame, a 5-auxiliary fixing component, a 5-1-T-second T-shaped sliding block, a 3-5-sliding block and a 5-sliding block.
Detailed Description
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.
Example 1
The utility model provides a steel pipe processing is with following continuous perforating device, as shown in fig. 1-8, including installation slide rail frame 1, slip propulsion unit 2, punch unit 3, adjust and push down subassembly 4 and auxiliary fixation subassembly 5, the last slidingtype of installation slide rail frame 1 is connected with slip propulsion unit 2, be equipped with on the slip propulsion unit 2 and be used for punching the subassembly 3 that punches to the steel pipe, be equipped with on the subassembly 3 that punches and adjust and push down subassembly 4, adjust and push down subassembly 4 and be used for adjusting the distance between two holes of steel pipe, sliding connection has the auxiliary fixation subassembly 5 that is used for pressing from both sides the steel pipe on the installation slide rail frame 1.
The sliding propulsion assembly 2 comprises an electric push rod 2-1, a T-shaped sliding rail frame 2-2, a swinging frame 2-3, an arc clamping block 2-4, a swinging plate 2-5, a sliding plate 2-6, a U-shaped reed 2-7 and an H-shaped connecting plate 2-8, wherein the electric push rod 2-1 is fixedly installed on the installation sliding rail frame 1, the T-shaped sliding rail frame 2-2 is connected with one end of the electric push rod 2-1 in a sliding manner, the swinging frame 2-3 is connected with the T-shaped sliding rail frame 2-2 in a sliding manner on the installation sliding rail frame 1 in a sliding manner, the arc clamping block 2-4 is fixedly connected with the bottom end of the swinging frame 2-3, the arc clamping block 2-4 is used for clamping a steel pipe, the swinging plate 2-5 is rotatably connected on the swinging frame 2-3 through a pin shaft, the sliding plate 2-6 is jointly connected on the two swinging plates 2-5 through the pin shaft, the T-shaped sliding frame 2-2 is fixedly connected with the sliding plate 2-6, the U-shaped reed 2-3 is fixedly connected with the swinging frame 2-3, and the H-shaped reed 2-6 is fixedly connected with the U-shaped reed 2-3 between the two swinging frames 2-3.
The punching assembly 3 comprises a punching slide rail frame 3-1, a sliding support plate 3-2, a compression spring 3-3, a punching frame 3-4, a first straight gear 3-5, a rotating shaft 3-6, an overrunning clutch 3-7, a second straight gear 3-8, a long shaft straight gear 3-9, a first T-shaped fixing frame 3-11, a rack plate 3-12 and an L-shaped plate 3-13, wherein the bottom surface of one sliding plate 2-6 is fixedly connected with the punching slide rail frame 3-1, the lower part of the punching slide rail frame 3-1 is connected with the sliding support plate 3-2 in a sliding manner, the compression spring 3-3 is connected between the sliding support plate 3-2 and the punching slide rail frame 3-1, the punching frame 3-4 for punching a steel pipe is rotationally connected on the sliding support plate 3-2, the punching frame 3-4 is fixedly connected with a first straight gear 3-5,L, a template 3-13 is connected to the upper part of the punching frame 3-4 in a sliding way, the L-shaped template 3-13 is rotationally connected with a rotating shaft 3-6, the rotating shaft 3-6 is fixedly connected with an overrunning clutch 3-7, the overrunning clutch 3-7 is fixedly connected with a second straight gear 3-8, the long-axis straight gear 3-9 is rotationally connected to one end of the rotating shaft 3-6 far away from the overrunning clutch 3-7, the mounting sliding rail frame 1 close to the electric push rod 2-1 is fixedly connected with a first T-shaped fixing frame 3-11, the bottom end of the first T-shaped fixing frame 3-11 far away from the mounting sliding rail frame 1 is fixedly connected with a rack plate 3-12, the rack plate 3-12 and the second straight gear 3-8 are meshed with each other, the rack plate 3-12 is connected with the L-shaped plate 3-13 in a sliding way.
The adjusting and pressing assembly 4 comprises a fixed supporting plate 4-1, a first wedge-shaped guide bar 4-2, a second wedge-shaped guide bar 4-3, an adjusting screw 4-4 and a clamping column frame 4-5, wherein the fixed supporting plate 4-1 is fixedly connected to the top surface of the rack plate 3-12, the first wedge-shaped guide bar 4-2 is fixedly connected to one side of the fixed supporting plate 4-1, the second wedge-shaped guide bar 4-3 is connected to the first wedge-shaped guide bar 4-2 in a sliding manner, the adjusting screw 4-4 is connected to the second wedge-shaped guide bar 4-3 in a threaded manner, the adjusting screw 4-4 is used for adjusting the length between the second wedge-shaped guide bar 4-3 and the first wedge-shaped guide bar 4-2, the adjusting screw 4-4 is rotatably connected with the first wedge-2, the clamping column frame 4-5 is fixedly connected to the top surface of the sliding plate 2-6 close to the punching slide rail frame 3-1, and the clamping column frame 4-5 is in contact with the second wedge-shaped guide bar 4-3.
The auxiliary fixing assembly 5 comprises a second T-shaped fixing frame 5-1, a sliding block 5-2, a sliding pushing frame 5-3 and a limiting rod 5-4, wherein the second T-shaped fixing frame 5-1 is fixedly connected to the installation sliding rail frame 1, the sliding block 5-2 is fixedly connected to the second T-shaped fixing frame 5-1, the sliding pushing frame 5-3 is connected to the sliding block 5-2 in a sliding manner, the limiting rod 5-4 used for limiting is fixedly connected to one end of the sliding pushing frame 5-3 close to the punching sliding rail frame 3-1, and the limiting rod 5-4 is connected with the sliding plate 2-6 close to the punching sliding rail frame 3-1 in a sliding manner.
When the steel pipe needs to be punched, the steel pipe is placed between the arc-shaped clamping blocks 2-4, the adjusting screw 4-4 is manually rotated, the adjusting screw 4-4 rotates to drive the second wedge-shaped conducting bar 4-3 and the upper device of the second wedge-shaped conducting bar to reciprocate left and right, and the distance between two holes of the steel pipe is indirectly adjusted by adjusting the length between the second wedge-shaped conducting bar 4-3 and the first wedge-shaped conducting bar 4-2, so that the steel pipe is quantitatively punched.
The electric push rod 2-1 is manually started to shrink, so that the T-shaped sliding rail frame 2-2 drives the swinging frame 2-3 and an upper device thereof to move towards the direction close to the electric push rod 2-1, the clamping column frame 4-5 slides along the second wedge-shaped guide bar 4-3, two sliding plates 2-6 close to the electric push rod 2-1 and the upper device thereof move towards the direction close to the steel pipe, the swinging frame 2-3 drives the arc clamping block 2-4 to clamp the steel pipe, the steel pipe is prevented from being displaced when punching is carried out, and the U-shaped reed 2-7 is compressed. The punching slide rail frame 3-1 drives the punching frame 3-4 and an upper device thereof to move towards the direction approaching to the steel pipe, the compression spring 3-3 is compressed, the punching slide rail frame 3-1 pushes the sliding support plate 3-2 and the upper device thereof to move towards the direction approaching to the steel pipe through the compression spring 3-3, the punching frame 3-4 is tightly attached to the steel pipe, the punching frame 3-4 clamps the steel pipe, the long axis spur gear 3-9 and the first spur gear 3-5 are meshed with each other, the L-shaped plate 3-13 moves towards the direction approaching to the electric push rod 2-1, the rack plate 3-12 and the second spur gear 3-8 are matched to realize the conversion between the linear motion and the rotary motion, the second spur gear 3-8 rotates to drive the overrunning clutch 3-7 and the upper device thereof to rotate, the long axis spur gear 3-9 drives the first spur gear 3-5 and the upper device thereof to rotate, the punching frame 3-4 rotates to accurately punch the steel pipe, the T-shaped slide rail frame 2-2 and the upper device thereof continue to move towards the direction approaching to the electric push rod 2-1, and the clamping frame 4-5 moves towards the first wedge-shaped fixing frame 4-2 along the edge position approaching to the first wedge-shaped guide bar 4-3-11.
When the clamping column frame 4-5 reaches the extreme edge of the first wedge-shaped conducting bar 4-2, the compressed compression spring 3-3 is reset through the first wedge-shaped conducting bar 4-2, the compression spring 3-3 resets to drive the sliding support plate 3-2 and an upper device thereof to reset towards the direction far away from the steel pipe, the clamping column frame 4-5 is positioned above the first wedge-shaped conducting bar 4-2, the punching frame 3-4 is separated from the steel pipe, the punching frame 3-4 does not punch the steel pipe any more, the compressed U-shaped reed 2-7 resets, and the arc-shaped clamping block 2-4 does not clamp the steel pipe any more. When the sliding plate 2-6 moves towards the direction far away from the steel pipe, the sliding plate 2-6 drives the sliding pushing frame 5-3 to move towards the direction far away from the steel pipe, the sliding pushing frame 5-3 pushes one sliding plate 2-6 far away from the electric push rod 2-1 to move towards the direction far away from the steel pipe, and the swinging plate 2-5 drives one arc clamping block 2-4 far away from the electric push rod 2-1 to clamp the steel pipe, so that the steel pipe is prevented from being displaced, and later punching is prevented from being deviated. Then the electric push rod 2-1 is controlled to stretch, the T-shaped sliding rail frame 2-2 drives the swinging frame 2-3 and an upper device thereof to move towards the direction far away from the electric push rod 2-1, the clamping column frame 4-5 moves along the top surfaces of the first wedge-shaped guide bar 4-2 and the second wedge-shaped guide bar 4-3 towards the direction far away from the first T-shaped fixing frame 3-11, the L-shaped plate 3-13 and the upper device thereof move towards the direction far away from the first T-shaped fixing frame 3-11 to drive the second spur gear 3-8 to rotate, the overrunning clutch 3-7 does not drive the rotating shaft 3-6 and the upper device thereof to rotate, and the punching frame 3-4 does not rotate. And when the clamping column frame 4-5 is separated from the second wedge-shaped conducting bar 4-3, repeating the upper operation to finish the punching processing work of the steel pipe.
Example 2
On the basis of the embodiment 1, as shown in fig. 6, a scale groove 6 is formed on the second wedge-shaped conducting bar 4-3, and the scale groove 6 is used for accurately adjusting the distance of the steel pipe needing to be punched.
The distance that the steel pipe needs to be punched is accurately adjusted through the number of the scale grooves 6, the hole distance is not required to be measured manually, and the common length of the bottom edges of the second wedge-shaped conducting bar 4-3 and the first wedge-shaped conducting bar 4-2 is convenient to adjust.
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 (2)
1. The following type continuous punching device for steel pipe machining is characterized by comprising a mounting sliding rail frame, a sliding pushing assembly, a punching assembly, an adjusting pressing assembly and an auxiliary fixing assembly, wherein the sliding pushing assembly is connected to the mounting sliding rail frame in a sliding manner, the punching assembly is arranged on the sliding pushing assembly, the adjusting pressing assembly is arranged on the punching assembly, and the auxiliary fixing assembly is connected to the mounting sliding rail frame in a sliding manner;
The sliding propulsion assembly comprises an electric push rod, a T-shaped sliding rail frame, a swinging frame, an arc clamping block, swinging plates, sliding plates, U-shaped reeds and H-shaped connecting plates, wherein the electric push rod is fixedly installed on the installation sliding rail frame, the T-shaped sliding rail frame is connected with the installation sliding rail frame in a distributed sliding manner, one T-shaped sliding rail frame is fixedly connected with one end of the electric push rod, the swinging frame is connected with the installation sliding rail frame in a distributed sliding manner, the T-shaped sliding rail frame is rotationally connected with the swinging frame, the arc clamping block is fixedly connected with the bottom end of the swinging frame, the swinging plates are rotationally connected with the swinging frames through pin shafts, the two swinging plates are connected with the sliding plates through pin shafts, the U-shaped reeds are arranged between the two swinging frames, and the H-shaped connecting plates are fixedly connected between the two swinging frames;
The punching assembly comprises a punching slide rail frame, a sliding support plate, a compression spring, a punching frame, a first straight gear, a rotating shaft, an overrun clutch, a second straight gear, a long shaft straight gear, a first T-shaped fixing frame, a rack plate and an L-shaped plate, wherein the bottom surface of one sliding plate is fixedly connected with the punching slide rail frame;
The adjusting and pressing assembly comprises a fixed supporting plate, a first wedge-shaped guide bar, a second wedge-shaped guide bar, an adjusting screw and a clamping column frame, wherein the top surface of the rack plate is fixedly connected with the fixed supporting plate;
The auxiliary fixing assembly comprises a second T-shaped fixing frame, a sliding block, a sliding pushing frame and a limiting rod, wherein the second T-shaped fixing frame is fixedly connected to the installation sliding rail frame, the sliding block is fixedly connected to the second T-shaped fixing frame, the sliding pushing frame is connected to the sliding block in a sliding mode, the limiting rod is fixedly connected to one end of the sliding pushing frame, and the limiting rod is connected with a sliding plate in a sliding mode.
2. The following type continuous punching device for steel tube processing as set forth in claim 1, wherein the second wedge-shaped guide bar is provided with scale grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581285.4A CN112719356B (en) | 2020-12-28 | 2020-12-28 | Following type continuous punching device for steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581285.4A CN112719356B (en) | 2020-12-28 | 2020-12-28 | Following type continuous punching device for steel pipe machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112719356A CN112719356A (en) | 2021-04-30 |
| CN112719356B true CN112719356B (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011581285.4A Active CN112719356B (en) | 2020-12-28 | 2020-12-28 | Following type continuous punching device for steel pipe machining |
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| Country | Link |
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| CN (1) | CN112719356B (en) |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204353297U (en) * | 2014-12-11 | 2015-05-27 | 嘉兴市永事达五金有限公司 | A kind of Multifunctional steel pipe sidewall puncher |
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| CN112719356A (en) | 2021-04-30 |
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Effective date of registration: 20240529 Address after: No. 66, Yanshan South Road, Luohe City, Henan Province 462000 Applicant after: Henan Henghui Electric Power Equipment Co.,Ltd. Country or region after: China Address before: Room 2040, building 3, 81 Xiangyin Road, Yangpu District, Shanghai Applicant before: Shi Chongyu Country or region before: China |
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