CN114932286A - Pressure-bearing special equipment barrel trompil device - Google Patents
Pressure-bearing special equipment barrel trompil device Download PDFInfo
- Publication number
- CN114932286A CN114932286A CN202210669007.7A CN202210669007A CN114932286A CN 114932286 A CN114932286 A CN 114932286A CN 202210669007 A CN202210669007 A CN 202210669007A CN 114932286 A CN114932286 A CN 114932286A
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- special equipment
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- rod
- sliding
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- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000017105 transposition Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
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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
Abstract
The invention discloses a tapping device for a cylinder of pressure-bearing special equipment, and belongs to the technical field of tapping devices for pressure-bearing special equipment. The utility model provides a pressure-bearing special equipment barrel trompil device, including accepting the seat, roll transposition mechanism includes the wheel that rolls, the wheel that rolls is provided with two, and rotate and set up in slot edge, roll transposition mechanism still including rotating the drive, it can drive two wheels that roll simultaneously and rotate to rotate the drive power, setting through rolling transposition mechanism, two wheels that roll rotate, thereby can drive the special equipment barrel and roll by oneself, through rotating the switching position, thereby realize the trompil to other positions of circumference outer wall, need not to rotate great barrel through external force specially, the output of manpower and materials has been saved, and through rolling very quick facility by oneself, even hole is in large quantity, also can keep the efficient trompil.
Description
Technical Field
The invention relates to the technical field of a hole opening device for pressure-bearing special equipment, in particular to a hole opening device for a cylinder body of pressure-bearing special equipment.
Background
The pressure-bearing special equipment cylinder has an important bearing effect on the transportation of liquefied gas and steam or combustible, explosive, toxic and corrosive liquid with the highest working temperature higher than or equal to the standard boiling point, and the cylinder is subjected to operations such as hole opening and the like after production according to the requirements.
The document with the prior art publication number of CN214518091U provides a pressure-bearing special equipment cylinder perforating device, which is characterized in that low partition plates are arranged on two sides of a bottom plate, high partition plates are arranged on two sides of the bottom plate, two parallel sliding grooves I are arranged on the top of the bottom plate, two sliding plates are arranged on the top of the bottom plate in a sliding manner through the matching of the sliding grooves I and sliding blocks I, two sliding grooves II for the sliding plates to slide are arranged on one sides of the two high partition plates close to the bottom plate, sliding grooves III are arranged on the tops of the two sliding plates, a spring II is sleeved on the sliding threaded rod I, a motor I and a fixed block are respectively arranged on the tops of the two telescopic rods I, a threaded rod II is arranged between the motor I and the fixed block, two sliding sleeves II are sleeved on the threaded rod II, a motor II is arranged at the bottoms of the two sliding sleeves II, one end of an output shaft of the motor II is connected with a telescopic rod II, a connecting block is connected with a movable end of the telescopic rod II, a cutting gun is arranged at the bottom of the connecting block, and a connecting rod is arranged on one side of the connecting block, the connecting rod is kept away from connecting block one end and is equipped with the dog, is equipped with the awl pen through fixing device on the connecting rod. Although the device has more beneficial effects, the following problems still exist: when the device is used, only one side of the pressure-bearing special equipment cylinder body can be perforated, if other positions need to be perforated, the hole is fixed again after the position switching position is carried out after the fixation is released, the pressure-bearing special equipment cylinder body is large, if the number of the holes is large, manpower and material resources are wasted, and the hole perforating efficiency is low;
in addition, the diameter of the opening is determined through the cone pen in the prior art, the opening work of the cutting gun is realized through the back-and-forth movement of the first telescopic rod and the cooperation of other components, the accuracy and the speed of the opening are difficult to guarantee, and the opening process is too complex.
In view of this, we propose a pressure-bearing special equipment barrel trompil device.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a cylinder body perforating device for pressure-bearing special equipment, which aims to solve the problems in the background technology.
2. Technical scheme
A cylinder body tapping device for pressure-bearing special equipment comprises a bearing seat;
the clearance groove is formed in the surface of the bearing seat;
the rolling transposition mechanism comprises two rolling wheels which are rotatably arranged at the edge of the clearance groove;
the rolling transposition mechanism also comprises a rotation drive, and the rotation drive can simultaneously drive the two rolling wheels to rotate;
the vertical plate is fixedly arranged at one end of the bearing seat;
the top plate is fixedly arranged at one end of the vertical plate;
and the cutting gun is arranged outside the top plate and is fixedly connected with the aligning positioning component arranged on the top plate in a sliding manner.
As an alternative of this document technical scheme, the rotation drive is including fixed the setting in the drive case of accepting seat one end, the inside chain that is provided with of drive case, chain one end meshing is connected with drive gear, and the other end meshing is connected with connecting gear, connecting gear and drive gear respectively with the difference the coaxial fixed connection of roll wheel.
As an alternative scheme of this document technical scheme, the socket outside still fixedly is provided with quick-witted case, the fixed first motor that is provided with in quick-witted case inside, first motor output shaft passes quick-witted incasement portion and extends to the outside and with one of them the coaxial fixed connection of roll wheel.
As an alternative scheme of the technical scheme of the application, a driving clamping rod is rotatably arranged in the vertical plate, a limiting block is sleeved on the outer side of the driving clamping rod, a spiral hole is formed in the limiting block, spiral threads are fixedly arranged on the outer wall of the circumference of the driving clamping rod, and the spiral threads are in threaded connection with the spiral hole;
two blocking rods are fixedly arranged on the outer wall of the limiting block, and one end of each blocking rod penetrates through the inside of the vertical plate and extends to the outside;
the vertical plate is further internally provided with at least one sliding limiting column which penetrates through the limiting block and is in sliding connection with the limiting block.
As an alternative to the solution according to the present document, the spiral thread is arranged as a left-right-handed thread on the drive clamping rod.
As an alternative scheme of the technical scheme of the application document, sliding wheels are rotatably arranged on the outer sides of the gear rods, and one of the gear rods is arranged in an inclined structure.
As an alternative scheme of the technical scheme of the application, a crank is rotatably arranged on the outer side of the vertical plate, and one end of the crank is coaxially and fixedly connected with one end of the driving clamping rod.
As an alternative of the technical scheme of the application, a sliding groove is formed in the top plate, the aligning positioning assembly comprises a moving block which is slidably arranged in the sliding groove, a rotating shaft is rotatably arranged on the outer wall of the moving block, an adjusting cylinder is fixedly arranged at one end of the rotating shaft, a fixed edge rod is slidably arranged in the adjusting cylinder, and the outer end of the fixed edge rod is fixedly connected with the cutting gun;
an adjusting threaded rod is further arranged inside the adjusting cylinder and is in threaded connection with a threaded hole in the side fixing rod;
and an adjusting hand wheel is arranged on the outer side of the adjusting cylinder and is coaxially connected and fixed with the cylindrical end of the adjusting threaded rod.
As an alternative of the technical scheme of the present application, a second motor is fixedly arranged inside the moving block, and an output shaft of the second motor is coaxially and fixedly connected with the rotating shaft.
As an alternative scheme of this document technical scheme, movable block outer wall fixedly connected with promotes the gag lever post, promote the gag lever post and be L type and with roof outer wall sliding connection, it is fixed to be provided with and pushes away the handle to promote gag lever post one end.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, through the arrangement of the rolling transposition mechanism, the two rolling wheels rotate, so that the special equipment cylinder can be driven to roll automatically, through rotating the switching positions, the holes are formed in other positions of the outer wall of the circumference, the large cylinder does not need to be rotated by external force specially, the output of manpower and material resources is saved, and through automatic rolling, the high-efficiency holes can be maintained even if the number of the holes is large.
2. The vertical plate is internally provided with the left-right-handed driving clamping rods to drive the two limiting blocks to move so as to clamp the wall of the outer side surface of the special equipment cylinder, and when the vertical plate works, the special equipment cylinder is placed to move left and right, so that the special equipment cylinder can be fixed.
3. The invention can position the transverse position through the arrangement of the aligning positioning component, increases the positioning mode, enables the cutting gun to position in multiple directions, and can adjust the position of the cutting gun through the adjusting hand wheel, thereby conveniently, quickly and effectively controlling the diameter of the opening, opening holes with different diameters and improving the practicability and the universality of the device.
Drawings
Fig. 1 is a schematic overall structure diagram of a cylinder opening device of pressure-bearing special equipment disclosed in a preferred embodiment of the present application;
FIG. 2 is an expanded view of the overall structure of the cylinder opening device of the pressure-bearing special equipment disclosed in a preferred embodiment of the application;
FIG. 3 is an expanded view of the internal structure of the top plate of the cylinder opening device of the special pressure-bearing equipment disclosed in a preferred embodiment of the application;
fig. 4 is a schematic structural view of a centering positioning assembly of the hole opening device for the cylinder of the pressure-bearing special equipment, disclosed in a preferred embodiment of the present application;
FIG. 5 is a development view of an internal structure of an adjusting cylinder of the hole opening device for the cylinder body of the pressure-bearing special equipment, which is disclosed in a preferred embodiment of the application;
the reference numbers in the figures illustrate: 1. a bearing seat; 2. a void slot; 3. a rolling transposition mechanism; 4. a rolling wheel; 5. rotationally driving; 6. a vertical plate; 7. a top plate; 8. a cutting gun; 9. a centering positioning component; 10. a drive box; 11. a chain; 12. a transmission gear; 13. a connecting gear; 14. a chassis; 15. a first motor; 16. driving the clamping rod; 17. helical thread; 18. a limiting block; 19. a helical bore; 20. a gear lever; 21. a sliding wheel; 22. sliding the limiting column; 23. a crank; 24. a sliding groove; 25. a moving block; 26. a rotating shaft; 27. an adjusting cylinder; 28. a side fixing rod; 29. adjusting the threaded rod; 30. adjusting a hand wheel; 31. a second motor; 32. pushing the limiting rod; 33. a pushing handle.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution:
a hole opening device for a cylinder body of pressure-bearing special equipment comprises a bearing seat 1;
a clearance groove 2, wherein the clearance groove 2 is arranged on the surface of the bearing seat 1;
the rolling transposition mechanism 3 comprises two rolling wheels 4, and the two rolling wheels 4 are rotatably arranged at the edge of the clearance groove 2;
the rolling transposition mechanism 3 also comprises a rotary drive 5, and the rotary drive 5 can simultaneously drive the two rolling wheels 4 to rotate;
the vertical plate 6 is fixedly arranged at one end of the bearing seat 1;
the top plate 7 is fixedly arranged at one end of the vertical plate 6;
cutting torch 8, cutting torch 8 set up in the roof 7 outside, and with slide the centering locating component 9 of setting on roof 7 and be connected fixedly.
In this kind of technical scheme, through the setting of roll transposition mechanism 3, two rolls wheel 4 and rotate to can drive the special equipment barrel and roll by oneself, through rotating the switching position, thereby realize the trompil to other positions of circumference outer wall, need not to rotate great barrel through external force specially, saved the output of manpower and materials, through rolling very fast facility by oneself moreover, even hole is in large quantity, also can keep the efficient trompil.
Specifically, the rotation drive 5 comprises a drive box 10 fixedly arranged at one end of the bearing seat 1, a chain 11 is arranged inside the drive box 10, one end of the chain 11 is connected with a transmission gear 12 in a meshed mode, the other end of the chain is connected with a connecting gear 13 in a meshed mode, and the connecting gear 13 and the transmission gear 12 are respectively and coaxially and fixedly connected with different rolling wheels 4.
Furthermore, a case 14 is fixedly arranged on the outer side of the bearing seat 1, a first motor 15 is fixedly arranged inside the case 14, and an output shaft of the first motor 15 penetrates through the inside of the case 14, extends to the outside and is coaxially and fixedly connected with one rolling wheel 4.
In the technical scheme, the two rolling wheels 4 can be simultaneously provided with power through the rotation drive 5, so that the heavier special equipment cylinder body can be smoothly rotated and transposed, and the time is further shortened.
Further, a driving clamping rod 16 is rotatably arranged inside the vertical plate 6, a limiting block 18 is sleeved outside the driving clamping rod 16, a spiral hole 19 is formed inside the limiting block 18, spiral threads 17 are fixedly arranged on the outer wall of the circumference of the driving clamping rod 16, and the spiral threads 17 are in threaded connection with the spiral hole 19;
two blocking rods 20 are fixedly arranged on the outer wall of the limiting block 18, and one ends of the blocking rods 20 penetrate through the vertical plate 6 and extend to the outside;
at least one sliding limiting column 22 is fixedly arranged in the vertical plate 6, and the sliding limiting column 22 penetrates through the limiting block 18 and is connected with the limiting block in a sliding manner.
Further, the screw thread 17 is provided on the drive holder 16 in a right and left screw thread arrangement.
In this kind of technical scheme, drive clamping rod 16 through setting up the levogyration in riser 6 has driven two stopper 18 and can have removed the wall to the special equipment barrel lateral surface and carry out the centre gripping, place the during operation, the circumstances that removes about appearing to can fix the special equipment barrel, and the setting of movable pulley 21, when having guaranteed to roll 4 switching positions of wheel, movable pulley 21 can the normal running fit switch, can not influence the smooth and easy of switching under the fixed circumstances of centre gripping, guaranteed when carrying out the work, the special equipment barrel is in stably.
It should be noted that the outside of the shift lever 20 is rotatably provided with a sliding wheel 21, and one of the shift lever 20 is disposed in an inclined structure.
In the technical scheme, the two groups of stop rods 20 can contact with the outer side surface of the cylinder body of the pressure-bearing special equipment as much as possible, so that the extrusion clamping effect is improved, and the follow-up work is ensured.
It is worth noting that a crank 23 is rotatably arranged on the outer side of the vertical plate 6, and one end of the crank 23 is coaxially and fixedly connected with one end of the driving clamping rod 16.
In this kind of technical scheme, the setting of crank 23 for the staff can adjust the centre gripping effect manually.
In addition, a sliding groove 24 is formed in the top plate 7, the aligning positioning assembly 9 comprises a moving block 25 which is slidably arranged in the sliding groove 24, a rotating shaft 26 is rotatably arranged on the outer wall of the moving block 25, an adjusting cylinder 27 is fixedly arranged at one end of the rotating shaft 26, a fixed edge rod 28 is slidably arranged in the adjusting cylinder 27, and the outer end of the fixed edge rod 28 is fixedly connected with the cutting torch 8;
an adjusting threaded rod 29 is further arranged inside the adjusting cylinder 27, and the adjusting threaded rod 29 is in threaded connection with a threaded hole in the fixed edge rod 28;
an adjusting hand wheel 30 is arranged on the outer side of the adjusting cylinder 27, and the adjusting hand wheel 30 is coaxially connected and fixed with the cylindrical end of the adjusting threaded rod 29.
In this kind of technical scheme, can fix a position the horizontal position through setting up of aligning locating component 9, increased the mode of location, make it can multi-directionally fix a position, simultaneously through adjusting hand wheel 30, can adjust the position of cutting gun 8 to the diameter size that can effectual control trompil, thereby can open the hole of different diameters, improved the practicality and the universality of device.
In addition, a second motor 31 is fixedly arranged in the moving block 25, and an output shaft of the second motor 31 is coaxially and fixedly connected with the rotating shaft 26.
In this kind of technical scheme, when using, can drive cutting gun 8 through second motor 31 and carry out the circumference and rotate the trompil, and at this moment, automatic setting makes the staff can keep away from, avoids the emergence of the dangerous condition.
In addition, the outer wall of the moving block 25 is fixedly connected with a pushing limiting rod 32, the pushing limiting rod 32 is L-shaped and is slidably connected with the outer wall of the top plate 7, and one end of the pushing limiting rod 32 is fixedly provided with a pushing handle 33.
In the technical scheme, the moving position of the moving block 25 can be changed more smoothly, the situation that the push handle 33 is stressed and cannot move due to an inclined angle is avoided, and the position is convenient to determine.
When the hole drilling device for the pressure-bearing special equipment cylinder is needed, firstly, the pressure-bearing special equipment cylinder is placed above the clearance groove 2 and is in contact with the two rolling wheels 4, at the moment, the crank 23 is rotated to drive the clamping rod 16 to rotate, the spiral thread 17 is in threaded connection with the spiral hole 19 on the limiting block 18, the two limiting blocks 18 are driven to simultaneously and oppositely move, and the sliding wheel 21 on the stop lever 20 is used for extruding and clamping the outer side surface of the pressure-bearing special equipment cylinder;
at the moment, the controller drives the output shaft of the first motor 15 to rotate, so that one rolling wheel 4 is driven to rotate, the transmission gear 12 on the rolling wheel is driven to rotate, the other rolling wheel 4 on the connecting gear 13 is driven to rotate through the transmission of the chain 11, so that the pressure-bearing special equipment cylinder body rotates, the sliding wheel 21 is in rotating fit under the clamping condition, and the occurrence of horizontal displacement is avoided;
after the circumferential position is determined, the push handle 33 is pushed and pulled to enable the moving block 25 and the push limiting rod 32 to slide on the top plate 7 and the sliding groove 24, and the position of the cutting torch 8 on the moving block 25 is adjusted to be horizontally positioned;
after the location finishes, drive threaded connection's fixed limit pole 28 through adjusting hand wheel 30 and move, driven cutting torch 8 this moment and carried out inside and outside removal to confirm the size of trompil, at this moment, rotated through driving second motor 31 output shaft and driven axis of rotation 26 and rotate, make cutting torch 8 carry out circular motion cutting trompil.
Claims (10)
1. The utility model provides a pressure-bearing special equipment barrel trompil device which characterized in that: comprises the following steps:
a bearing seat;
the clearance groove is arranged on the surface of the bearing seat;
the rolling transposition mechanism comprises two rolling wheels which are rotatably arranged at the edge of the clearance groove;
the rolling transposition mechanism also comprises a rotation drive which can simultaneously drive the two rolling wheels to rotate;
the vertical plate is fixedly arranged at one end of the bearing seat;
the top plate is fixedly arranged at one end of the vertical plate;
and the cutting gun is arranged outside the top plate and is fixedly connected with the aligning positioning component which is arranged on the top plate in a sliding manner.
2. The special pressure-bearing equipment cylinder body perforating device as claimed in claim 1, characterized in that: the rotary driving device comprises a driving box fixedly arranged at one end of the bearing seat, a chain is arranged in the driving box, one end of the chain is connected with a transmission gear in a meshed mode, the other end of the chain is connected with a connecting gear in a meshed mode, and the connecting gear and the transmission gear are respectively and coaxially and fixedly connected with different rolling wheels.
3. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 1, characterized in that: the bearing seat is characterized in that a case is fixedly arranged on the outer side of the bearing seat, a first motor is fixedly arranged in the case, and an output shaft of the first motor penetrates through the inside of the case, extends to the outside and is coaxially and fixedly connected with one of the rolling wheels.
4. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 1, characterized in that: a driving clamping rod is rotatably arranged in the vertical plate, a limiting block is sleeved on the outer side of the driving clamping rod, a spiral hole is formed in the limiting block, spiral threads are fixedly arranged on the outer wall of the circumference of the driving clamping rod, and the spiral threads are in threaded connection with the spiral hole;
two blocking rods are fixedly arranged on the outer wall of the limiting block, and one end of each blocking rod penetrates through the inside of the vertical plate and extends to the outside;
the vertical plate is further internally provided with at least one sliding limiting column which penetrates through the limiting block and is in sliding connection with the limiting block.
5. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 4, characterized in that: the spiral threads are arranged on the driving clamping rod in a left-right-handed thread mode.
6. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 4, characterized in that: the outer side of each gear lever is rotatably provided with a sliding wheel, and one of the gear levers is arranged in an inclined structure.
7. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 4, characterized in that: the outer side of the vertical plate is rotatably provided with a crank, and one end of the crank is coaxially and fixedly connected with one end of the driving clamping rod.
8. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 1, characterized in that: a sliding groove is formed in the top plate, the aligning positioning assembly comprises a moving block which is slidably arranged in the sliding groove, a rotating shaft is rotatably arranged on the outer wall of the moving block, an adjusting cylinder is fixedly arranged at one end of the rotating shaft, a side fixing rod is slidably arranged in the adjusting cylinder, and the outer end of the side fixing rod is fixedly connected with the cutting gun;
an adjusting threaded rod is further arranged in the adjusting cylinder and is in threaded connection with a threaded hole in the edge fixing rod;
and an adjusting hand wheel is arranged on the outer side of the adjusting cylinder and is coaxially connected and fixed with the cylindrical end of the adjusting threaded rod.
9. The pressure-bearing special equipment cylinder opening device as claimed in claim 8, characterized in that: and a second motor is fixedly arranged in the moving block, and an output shaft of the second motor is coaxially and fixedly connected with the rotating shaft.
10. The special pressure-bearing equipment cylinder perforating device according to claim 8, characterized in that: the outer wall of the moving block is fixedly connected with a pushing limiting rod, the pushing limiting rod is L-shaped and is in sliding connection with the outer wall of the top plate, and one end of the pushing limiting rod is fixedly provided with a pushing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210669007.7A CN114932286A (en) | 2022-06-14 | 2022-06-14 | Pressure-bearing special equipment barrel trompil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210669007.7A CN114932286A (en) | 2022-06-14 | 2022-06-14 | Pressure-bearing special equipment barrel trompil device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114932286A true CN114932286A (en) | 2022-08-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210669007.7A Pending CN114932286A (en) | 2022-06-14 | 2022-06-14 | Pressure-bearing special equipment barrel trompil device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114932286A (en) |
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| CN111673229A (en) * | 2020-06-04 | 2020-09-18 | 淮北辰威科技有限公司 | Round part cutting device |
| CN213351410U (en) * | 2020-10-13 | 2021-06-04 | 辽阳中盛机械制造有限公司 | Novel barrel assembly tool |
| CN214640884U (en) * | 2021-04-01 | 2021-11-09 | 徐洁 | Pressure-bearing special equipment barrel tapping device |
| CN215393559U (en) * | 2021-08-05 | 2022-01-04 | 河北秦天管业股份有限公司 | Positioning anti-deviation mechanism for welding spiral welded pipe |
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