CN212822116U - Perforating device for welded tube - Google Patents
Perforating device for welded tube Download PDFInfo
- Publication number
- CN212822116U CN212822116U CN202021141730.0U CN202021141730U CN212822116U CN 212822116 U CN212822116 U CN 212822116U CN 202021141730 U CN202021141730 U CN 202021141730U CN 212822116 U CN212822116 U CN 212822116U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- welded
- pipe
- fixed pipeline
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000004503 fine granule Substances 0.000 abstract 2
- 239000008187 granular material Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a perforating device for welded tube, including the puncher body, the processing bench of puncher body is equipped with the mounting groove, installs the vacuum pump in the mounting groove, and screwed joint is installed to the gas outlet of vacuum pump, installs the dust filter bag through the screw thread on the screwed joint, and fixed pipeline is installed to the extraction opening of vacuum pump, and fixed pipeline endotheca is equipped with the rubber tube, and horizontal trombone slide is installed to the one end of rubber tube, is equipped with the suction hole on the horizontal trombone slide. The first clamping bolt and the second clamping bolt are screwed down, so that the welded pipe can be fixed in the upper direction, the lower direction, the front direction and the rear direction, the welded pipe is prevented from deviating, and the qualified rate of welded pipe punching is improved; inhale fixed pipeline, rubber tube and horizontal stay tube through the fine granule on vacuum pump with puncher body surface in, then blow in the dust filter bag through the vacuum pump and save, not only cleaning efficiency is fast, is convenient for carry out recovery processing with fine granule moreover.
Description
Technical Field
The utility model belongs to the technical field of the welded tube, specifically be a perforating device for welded tube.
Background
The welded steel pipe is also called as welded pipe, and is made by welding a steel plate or strip steel after being curled and formed, and is generally 6 meters in length. The welded steel pipe has simple production process, high production efficiency, various types and specifications and less equipment investment, but the general strength is lower than that of a seamless steel pipe.
At present, in the process of punching in welded pipe processing, a punching machine is needed to punch. But current puncher is not firm to the fixed of welded tube for the skew takes place for the welded tube in the punching process, this great reduction the qualification rate of punching, and the in-process that the welded tube punched, have some tiny granules to fall on puncher processing bench, need the manual clearance of workman, because the granule is less, make the workman waste time and energy when clearing up.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perforating device for welded tube to it is not firm to solve the fixed of current puncher to the welded tube, makes the skew take place for the welded tube among the punching process, this great reduction the qualification rate that punches, and the in-process that the welded tube punched, has some tiny granules to fall on puncher processing bench, needs the manual clearance of workman, because the granule is less, makes the problem that the workman wastes time and energy when clearing up relatively.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device for welded tube, includes the puncher body, the processing bench of puncher body is equipped with the mounting groove, install the vacuum pump in the mounting groove, screwed joint is installed to the gas outlet of vacuum pump, install the dust filter bag through the screw thread on the screwed joint, fixed pipeline is installed to the extraction opening of vacuum pump, and the processing platform of puncher body is run through to the one end of fixed pipeline, fixed pipeline endotheca is equipped with the rubber tube, horizontal trombone slide is installed to the one end of rubber tube, rubber tube and horizontal trombone slide intercommunication, be equipped with the suction hole on the horizontal trombone slide.
Preferably, annular piston plate is installed to the lower extreme of rubber tube, and annular piston plate cover is established in the fixed pipeline, the surface of annular piston plate is hugged closely on the inner wall of fixed pipeline, ensures the sealed effect between annular piston plate and the fixed pipeline, install the spring on the annular piston plate, the upper end inboard at the fixed pipeline is installed to the upper end of spring, when the vacuum pump moves, the horizontal trombone slide of pulling drives the rubber tube and removes, the rubber tube drives annular piston plate compression spring, after the clearance is accomplished, loosen horizontal trombone slide, make the rubber tube get into in the fixed pipeline under the restoring force effect of spring, the condition that the rubber tube confusion was knoed avoids appearing.
Preferably, the fixed plate is installed on the processing platform of puncher body, is equipped with the welded tube groove on the fixed plate, installs the diaphragm on the fixed plate, and first clamp bolt is installed through the screw thread in the middle part of diaphragm, puts into the welded tube inslot with the welded tube, screws up first clamp bolt, can fix two directions about the welded tube.
Preferably, two second clamping bolts are installed on the fixing plate through threads, the two second clamping bolts are symmetrically installed on the fixing plate, the welded pipe is placed into the welded pipe groove, the two second clamping bolts are screwed down, and the welded pipe can be fixed in the front direction and the rear direction.
Preferably, all be equipped with the protection pad on first clamp bolt and the second clamp bolt, the protection pad is made for rubber materials, can protect the welded tube through the protection pad, avoids appearing the condition that first clamp bolt and second clamp bolt scratch welded tube.
Compared with the prior art, the beneficial effects of the utility model are that: the first clamping bolt and the second clamping bolt are screwed down, so that the welded pipe can be fixed in the upper direction, the lower direction, the front direction and the rear direction, the welded pipe is prevented from deviating, and the qualified rate of welded pipe punching is improved; the vacuum pump is through fixed pipeline, rubber tube and horizontal trombone slide extraction air for the suction hole has certain suction, can inhale fixed pipeline, rubber tube and horizontal trombone slide with the tiny granule on puncher body surface in, then stores in blowing in the dust filter bag through the vacuum pump, and not only cleaning efficiency is fast, is convenient for carry out recovery processing with tiny granule moreover.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a side cross-sectional view of the overall structure of the present invention;
fig. 4 is an enlarged view of a point a in fig. 3 according to the present invention;
fig. 5 is a plan view of the horizontal pipe drawing of the present invention.
In the figure: the punching machine comprises a punching machine body 1, a mounting groove 2, a vacuum pump 3, a threaded joint 4, a dust filter bag 5, a fixed pipeline 6, a rubber pipe 7, a transverse pull pipe 8, a suction hole 9, an annular piston plate 10, a spring 11, a fixed plate 12, a transverse plate 13, a first clamping bolt 14, a welding pipe groove 15, a second clamping bolt 16 and a protective pad 17.
Detailed Description
Referring to fig. 3, 4 and 5, a perforating device for welded pipes comprises a perforating machine body 1, wherein a mounting groove 2 is arranged on a processing table of the perforating machine body 1, a vacuum pump 3 is mounted in the mounting groove 2 through a bolt, the vacuum pump 3 is an XD-100 single-stage rotary vane pump, a switch is mounted on the processing table of the perforating machine body 1 through a screw, a lead connecting plug is led out of the switch and connected with an external power supply, the vacuum pump 3, the switch and the external power supply are connected in series through a lead, a threaded joint 4 is mounted at an air outlet of the vacuum pump 3 through a flange, a dust filter bag 5 is mounted on the threaded joint 4 through a thread, a fixed pipeline 6 is mounted at an air exhaust port of the vacuum pump 3 through a flange, one end of the fixed pipeline 6 penetrates through the processing table of the perforating machine body 1, a rubber pipe 7 is sleeved in the fixed pipeline 6, one, the rubber tube 7 is communicated with a transverse pull tube 8, and the transverse pull tube 8 is provided with an air suction hole 9.
Referring to fig. 3 and 4, an annular piston plate 10 is mounted at the lower end of the rubber tube 7 through a screw, the annular piston plate 10 is sleeved in the fixed pipeline 6, the surface of the annular piston plate 10 is tightly attached to the inner wall of the fixed pipeline 6, so as to ensure the sealing effect between the annular piston plate 10 and the fixed pipeline 6, a spring 11 is mounted on the annular piston plate 10 through a screw buckle, the upper end of the spring 11 is mounted at the inner side of the upper end of the fixed pipeline 6 through a screw buckle, when the vacuum pump 3 operates, the transverse pull tube 8 is pulled to drive the rubber tube 7 to move, the rubber tube 7 drives the annular piston plate 10 to compress the spring 11, after the cleaning is completed, the transverse pull tube 8 is loosened, so that the rubber tube 7 enters the fixed pipeline 6 under the action of the reset force of the spring 11, and the condition that the rubber tube.
Referring to fig. 1, 2 and 3, a fixing plate 12 is mounted on a processing table of the hole puncher body 1 through bolts, a welded pipe groove 15 is formed in the fixing plate 12, a transverse plate 13 is mounted on the fixing plate 12 through bolts, a first clamping bolt 14 is mounted in the middle of the transverse plate 13 through threads, a welded pipe is placed in the welded pipe groove 15, the first clamping bolt 14 is screwed, the welded pipe can be fixed in the upper direction and the lower direction, two second clamping bolts 16 are mounted on the fixing plate 12 through threads, the two second clamping bolts 16 are symmetrically mounted on the fixing plate 12, the welded pipe is placed in the welded pipe groove 15, the two second clamping bolts 16 are screwed, and the welded pipe can be fixed in the front direction and the rear direction.
Referring to fig. 2 and 3, the first clamping bolt 14 and the second clamping bolt 16 are both provided with a protective pad 17, the protective pad 17 is made of rubber material, and the welded pipe can be protected by the protective pad 17, so that the welded pipe is prevented from being scratched by the first clamping bolt 14 and the second clamping bolt 16.
The working principle of the scheme is as follows: when the device is used, a welded pipe to be processed is placed in the welded pipe groove 15, then the first clamping bolt 14 and the second clamping bolt 16 are screwed, and the welded pipe can be fixed in the upper direction, the lower direction, the front direction and the rear direction, so that the welded pipe is prevented from deviating, and the qualified rate of welded pipe punching is improved; after punching is accomplished, control vacuum pump 3 operation, vacuum pump 3 is through fixed pipeline 6, rubber tube 7 and horizontal trombone slide 8 extraction air, make suction hole 9 have certain suction, with horizontal trombone slide 8 of hand pulling, make horizontal trombone slide 8 overcome the resistance of spring 11 and remove along the processing platform of puncher body 1, thereby inhale fixed pipeline 6 with the tiny granule on puncher body 1 surface through suction hole 9, in rubber tube 7 and the horizontal trombone slide 8, then blow in the dust filter bag 5 through vacuum pump 3 and save, not only cleaning efficiency is fast, and be convenient for carry out recovery processing with tiny granule.
Claims (5)
1. The utility model provides a perforating device for welded tube, includes puncher body (1), its characterized in that: the drilling machine is characterized in that a mounting groove (2) is formed in a machining table of the drilling machine body (1), a vacuum pump (3) is installed in the mounting groove (2), a threaded joint (4) is installed at a gas outlet of the vacuum pump (3), a dust filter bag (5) is installed on the threaded joint (4) through threads, a fixed pipeline (6) is installed at a gas suction opening of the vacuum pump (3), a rubber pipe (7) is sleeved in the fixed pipeline (6), a transverse pull pipe (8) is installed at one end of the rubber pipe (7), and a gas suction hole (9) is formed in the transverse pull pipe (8).
2. The perforating device for the welded pipe as claimed in claim 1, wherein: annular piston board (10) are installed to the lower extreme of rubber tube (7), and annular piston board (10) cover is established in fixed pipeline (6), install spring (11) on annular piston board (10), the upper end inboard at fixed pipeline (6) is installed to the upper end of spring (11).
3. The perforating device for the welded pipe as claimed in claim 1, wherein: a fixing plate (12) is mounted on a processing table of the perforating machine body (1), a welding pipe groove (15) is formed in the fixing plate (12), a transverse plate (13) is mounted on the fixing plate (12), and a first clamping bolt (14) is mounted in the middle of the transverse plate (13) through threads.
4. The perforating device for the welded pipe as claimed in claim 3, wherein: two second clamping bolts (16) are installed on the fixing plate (12) through threads, and the two second clamping bolts (16) are symmetrically installed on the fixing plate (12).
5. The perforating device for the welded pipe as claimed in claim 4, wherein: and protective pads (17) are arranged on the first clamping bolt (14) and the second clamping bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141730.0U CN212822116U (en) | 2020-06-19 | 2020-06-19 | Perforating device for welded tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141730.0U CN212822116U (en) | 2020-06-19 | 2020-06-19 | Perforating device for welded tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212822116U true CN212822116U (en) | 2021-03-30 |
Family
ID=75175786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141730.0U Expired - Fee Related CN212822116U (en) | 2020-06-19 | 2020-06-19 | Perforating device for welded tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212822116U (en) |
-
2020
- 2020-06-19 CN CN202021141730.0U patent/CN212822116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |