CN111300311A - Pipe shell processing device - Google Patents
Pipe shell processing device Download PDFInfo
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- CN111300311A CN111300311A CN202010215391.4A CN202010215391A CN111300311A CN 111300311 A CN111300311 A CN 111300311A CN 202010215391 A CN202010215391 A CN 202010215391A CN 111300311 A CN111300311 A CN 111300311A
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- shell
- chuck
- connecting platform
- platform
- processing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A pipe shell processing device. Provided is a tube case processing device which can save labor and improve connection reliability. The pipe shell comprises a semicircular upper shell and a semicircular lower shell which are arranged up and down, and further comprises a workbench, a supporting assembly and an extrusion assembly, wherein the extrusion assembly and the supporting assembly are sequentially arranged on the workbench; the supporting component comprises a pair of parallel vertical plates, the vertical plates are vertically arranged on the workbench, the lower shell is positioned between the pair of vertical plates, and the extruding component is used for extruding the upper shell to enable the upper shell to reliably correspond to the lower shell. The invention has convenient processing and reliable installation.
Description
Technical Field
The invention relates to a tube shell, in particular to an auxiliary processing device for the tube shell.
Background
The pipe shell has different functions in different use occasions, and has wide application, such as water supply and drainage, gas transportation, industrial transportation and the like; the device is also used for placing a water pump, processing dies for vertical pipes and the like. When the pipe shell adopts split type butt joint, through bolted connection, make things convenient for the dismouting. Due to the fact that the pipe shell is prone to deformation during transportation or external force extrusion, as shown in fig. 6, bolt holes cannot correspond to each other, and connection reliability is reduced. If the replacement is carried out, the production cost of enterprises is increased; if manual operation corrects, the reliability is poor, has increased the labour, and work efficiency is low.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide a tube case processing apparatus which can save labor and improve connection reliability.
The technical scheme of the invention is as follows: the pipe shell comprises a semicircular upper shell and a semicircular lower shell which are arranged up and down, an upper connecting platform I and an upper connecting platform II are respectively arranged at two ends of the upper shell, a lower connecting platform I and a lower connecting platform II are respectively arranged at two ends of the lower shell,
the first upper connecting platform is provided with a first screw hole, the first lower connecting platform is provided with a second screw hole, the second upper connecting platform and the second lower connecting platform are provided with communicated screw holes, and locking bolts are arranged in the screw holes;
the extrusion device comprises a workbench, a supporting component and an extrusion component, wherein the extrusion component and the supporting component are sequentially arranged on the workbench;
the supporting assembly comprises a pair of parallel vertical plates, the vertical plates are vertically arranged on the workbench, the lower shell is positioned between the pair of vertical plates, and the pair of vertical plates are respectively positioned on the inner sides of the bottoms of the first lower connecting platform and the second lower connecting platform;
the extrusion subassembly includes base, pneumatic cylinder and chuck one, the pneumatic cylinder passes through pedestal connection on the workstation, chuck one is the U-shaped, on even one with even a U-shaped mouth that is located chuck one down, the outside of chuck one is equipped with the perforation, the push rod of pneumatic cylinder is located the perforation and contacts on even a platform one, the push rod of pneumatic cylinder is used for promoting on even a platform one for screw one communicates with screw two phase.
And two ends of the first chuck are respectively provided with a first connecting hole, wherein the first connecting hole is communicated with the screw hole two phase and is used for placing a bolt.
The locking bolt is characterized by further comprising a second chuck, the second chuck is U-shaped, two ends of the second chuck are respectively provided with a second connecting hole, the second upper connecting platform and the second lower connecting platform are located in the U-shaped opening of the second chuck, the second connecting hole is communicated with a threaded hole, and the locking bolt penetrates through the second connecting hole.
The lifting ring is arranged on the workbench and connected with the lower shell through a pull rope.
Still include the location cover, the location cover is n shape, the location cover is established on last casing, the location cover is used for connecting at last even platform one and last even the top of platform two inboard.
Also comprises a shaping component, the shaping component comprises a pair of driving components, a rotating rod and a shaping part,
the pair of driving assemblies are symmetrically arranged on the workbench, are positioned on two sides of the tube shell and comprise supporting seats, supporting grooves for placing rotating rods are formed in the tops of the supporting seats, supporting plates for placing motors are arranged on one sides of the supporting seats, driving gears are arranged on rotating shafts of the motors, driven gears are arranged on the rotating rods, and chains are arranged on the driving gears and the driven gears;
the shaping part is arranged between the upper shell and the lower shell and comprises a linear pusher and an extrusion plate, the extrusion plate is arc-shaped, and the extrusion plate is connected with the rotating rod through the linear pusher.
Infrared distance measuring instruments are arranged on the inner side of the extrusion plate at intervals on the ring surface,
and the extrusion plate is provided with a measuring hole corresponding to the infrared distance meter.
The linear pusher is a hydraulic cylinder, an air cylinder or an electric push rod.
In the working process, an upper shell and a lower shell are oppositely arranged, wherein the threaded holes of an upper connecting platform II and a lower connecting platform II are used for placing locking bolts, one end of a tube shell is preliminarily fixed, and then the tube shell is placed on a pair of parallel vertical plates for supporting; a first chuck is placed at the other end of the pipe shell, and a push rod of the hydraulic cylinder pushes the first upper connecting platform under the action of a hydraulic cylinder supported by the base, so that the first screw hole is communicated with the second screw hole;
the first chuck is arranged, so that the first upper connecting table moves in the first chuck, and the correction stability and reliability are improved.
The invention has convenient processing and reliable operation.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic diagram of the structure of the reforming assembly,
figure 3 is a schematic diagram of the structure of the first chuck and the hydraulic cylinder,
figure 4 is a first schematic diagram of the operation of the present invention,
figure 5 is a second schematic diagram of the operation of the present invention,
figure 6 is a schematic view of a prior art cartridge,
figure 7 is a schematic view of the tube shell after processing,
FIG. 8 is an enlarged view of a portion of FIG. 4 at A;
in the figure, 1 is an upper shell, 11 is a first upper connecting platform, 110 is a first screw hole, 12 is a second upper connecting platform,
2 is a lower shell, 21 is a first lower connecting platform, 210 is a second screw hole, 22 is a second lower connecting platform,
31 is a threaded hole, 32 is a locking bolt,
4 is a workbench, 5 is a vertical plate,
6 is a pressing component, 61 is a base, 62 is a hydraulic cylinder, 63 is a first chuck, 631 is a through hole, 632 is a first connecting hole, 64 is a second chuck, 640 is a second connecting hole, 65 is a bolt,
71 is a hanging ring, 72 is a pulling rope,
8 is a shaping component, 81 is a driving component,
811 is a supporting seat, 812 is a motor, 813 is a supporting plate, 814 is a driving gear, 815 is a driven gear, 816 is a chain;
83 is a shaping portion, 831 is a linear pusher, 832 is a pressing plate,
84 is an infrared distance meter, 85 is a measuring hole,
and 9 is a positioning cover.
Detailed Description
As shown in figures 1-5, the pipe shell comprises a semicircular upper shell 1 and a semicircular lower shell 2 which are arranged up and down, wherein two ends of the upper shell are respectively provided with an upper connecting platform I11 and an upper connecting platform II 12, two ends of the lower shell are respectively provided with a lower connecting platform I21 and a lower connecting platform II 22,
the upper connecting platform I11 is provided with a screw hole I110, the lower connecting platform I21 is provided with a screw hole II 210, the upper connecting platform II and the lower connecting platform II are provided with communicated screw holes 31, and locking bolts 32 are arranged in the screw holes;
the device also comprises a workbench 4, a supporting component and an extruding component 6, wherein the extruding component and the supporting component are sequentially arranged on the workbench;
the supporting assembly comprises a pair of parallel vertical plates 5, the vertical plates 5 are vertically arranged on the workbench, the lower shell is positioned between the pair of vertical plates, and the pair of vertical plates are respectively positioned on the inner sides of the bottoms of the first lower connecting platform and the second lower connecting platform;
the extrusion assembly 6 comprises a base 61, a hydraulic cylinder 62 and a chuck 63, the hydraulic cylinder is connected to the workbench through the base, the chuck is U-shaped, the upper part is U-shaped, the lower part is U-shaped, the outside of the chuck 63 is provided with a through hole 631, a push rod of the hydraulic cylinder is positioned in the through hole and contacts the upper part, and the push rod of the hydraulic cylinder is used for pushing the upper part to be communicated with the screw hole two phases.
In the working process, an upper shell and a lower shell are oppositely arranged, wherein the threaded holes of an upper connecting platform II and a lower connecting platform II are used for placing locking bolts, one end of a tube shell is preliminarily fixed, and then the tube shell is placed on a pair of parallel vertical plates for supporting; a first chuck is placed at the other end of the pipe shell, and a push rod of the hydraulic cylinder pushes the first upper connecting platform under the action of a hydraulic cylinder supported by the base, so that the first screw hole is communicated with the second screw hole;
the first chuck is arranged, so that the first upper connecting table moves in the first chuck, and the correction stability and reliability are improved.
Two ends of the first chuck 63 are respectively provided with a first connecting hole 632, wherein the first connecting hole is communicated with the second screw hole for placing the bolt 65.
The first connecting hole is communicated with the first screw hole, so that bolts can be conveniently placed, and the first chuck is fixed, so that the first connecting hole is reliably pushed by the hydraulic cylinder; meanwhile, whether the screw hole I is communicated with the screw hole II or not is conveniently observed through the connecting hole I.
Still include chuck two 64, chuck two is the U-shaped, the both ends of chuck two are equipped with connecting hole two 640 respectively, on link two and link two U-shaped mouths that are located chuck two with the platform down, connecting hole two is linked together with the screw hole, locking bolt passes connecting hole two.
The chuck II is arranged, so that the upper platform II and the lower platform II can be further clamped conveniently, the hydraulic cylinder pushes the upper platform I, and the upper platform II and the lower platform II are prevented from being separated.
The worktable is provided with a lifting ring 71, and the lifting ring is connected with the lower shell through a pull rope 72.
The stay cord is arranged, so that the lower shell is fixed, the hydraulic cylinder is prevented from pushing the upper shell to be connected with the lower shell, the upper shell and the lower shell are driven to integrally move, and the reliability is improved.
Still include location cover 9, the location cover is n shape, the location cover is established on last casing, the location cover is used for connecting at last even platform one and last even the top of platform two inboard.
The positioning cover is arranged, so that whether the upper shell is corrected and shaped in place or not can be observed conveniently.
And a shaping assembly 8, which comprises a pair of driving assemblies 81, a rotating rod 82 and a shaping part 83,
the pair of driving assemblies 81 are symmetrically arranged on the workbench, the pair of driving assemblies are positioned on two sides of the pipe shell, each driving assembly comprises a supporting seat 811, a supporting groove for placing a rotating rod is formed in the top of each supporting seat, a supporting plate 813 for placing a motor 812 is arranged on one side of each supporting seat, a driving gear 814 is arranged on a rotating shaft of each motor, a driven gear 815 is arranged on each rotating rod, and a chain 816 is arranged on each driving gear and each driven gear;
the shaping part 83 is arranged between the upper shell and the lower shell and comprises a linear pusher 831 and a squeezing plate 832, the squeezing plate is arc-shaped, and the squeezing plate is connected with the rotating rod through the linear pusher.
The screw hole I is communicated with the screw hole II by pushing the upper connecting platform I, so that the upper shell and the lower shell can be installed and connected; however, when the upper connecting table is moved, the upper shell is deformed, and the shaping assembly is used for conveniently and reliably shaping the upper shell;
before the shaping assembly acts, the first chuck and the second chuck respectively clamp two ends of the tube shell;
when the shaping component acts, the motor drives the rotating rod to rotate through the chain transmission between the main gear and the auxiliary gear, the rotating rod drives the shaping part to act, and then the extrusion plate is driven by the linear driver to extrude the upper shell, so that the upper shell is stably and reliably shaped, and the tube shell effect as shown in fig. 7 is formed.
The positioning cover plays a role in limiting the upper shell during shaping.
As shown in fig. 8, the inner side of the pressing plate is provided with infrared distance measuring instruments 84 at intervals on the ring surface,
and the extrusion plate is provided with a measuring hole 85 corresponding to the infrared distance measuring instrument.
The infrared distance measuring instrument is convenient to measure, parameters of the infrared distance measuring instrument are observed, and the shaping is in place or not, so that the shaping reliability is improved.
The linear pusher 831 is a hydraulic cylinder, an air cylinder or an electric push rod.
The device is convenient to select and set according to working requirements, and is convenient and reliable.
Claims (8)
1. A pipe shell processing device comprises a semicircular upper shell and a semicircular lower shell which are arranged up and down, wherein an upper connecting platform I and an upper connecting platform II are respectively arranged at two ends of the upper shell, a lower connecting platform I and a lower connecting platform II are respectively arranged at two ends of the lower shell,
the first upper connecting platform is provided with a first screw hole, the first lower connecting platform is provided with a second screw hole, the second upper connecting platform and the second lower connecting platform are provided with communicated screw holes, and locking bolts are arranged in the screw holes;
the extrusion device is characterized by further comprising a workbench, a supporting component and an extrusion component, wherein the extrusion component and the supporting component are sequentially arranged on the workbench;
the supporting assembly comprises a pair of parallel vertical plates, the vertical plates are vertically arranged on the workbench, the lower shell is positioned between the pair of vertical plates, and the pair of vertical plates are respectively positioned on the inner sides of the bottoms of the first lower connecting platform and the second lower connecting platform;
the extrusion subassembly includes base, pneumatic cylinder and chuck one, the pneumatic cylinder passes through pedestal connection on the workstation, chuck one is the U-shaped, on even one with even a U-shaped mouth that is located chuck one down, the outside of chuck one is equipped with the perforation, the push rod of pneumatic cylinder is located the perforation and contacts on even a platform one, the push rod of pneumatic cylinder is used for promoting on even a platform one for screw one communicates with screw two phase.
2. The pipe shell processing device as claimed in claim 1, wherein the first chuck is provided with a first connecting hole at each of two ends thereof, wherein the first connecting hole is communicated with the second screw hole for placing a bolt.
3. The pipe shell processing device according to claim 1, further comprising a second chuck, wherein the second chuck is U-shaped, two ends of the second chuck are respectively provided with a second connecting hole, the second upper connecting platform and the second lower connecting platform are located in the U-shaped opening of the second chuck, the second connecting hole is communicated with the threaded hole, and the locking bolt penetrates through the second connecting hole.
4. The pipe shell processing device according to claim 1, wherein a lifting ring is arranged on the workbench, and the lifting ring is connected with the lower shell through a pull rope.
5. The pipe shell processing device according to claim 1, further comprising a positioning cover, wherein the positioning cover is n-shaped, the positioning cover is arranged on the upper shell, and the positioning cover is used for being connected to the inner sides of the tops of the first upper connecting table and the second upper connecting table.
6. The pipe shell processing apparatus of any one of claims 1 to 5, further comprising a shaping assembly, the shaping assembly comprising a pair of drive assemblies, a rotating rod and a shaping portion,
the pair of driving assemblies are symmetrically arranged on the workbench, are positioned on two sides of the tube shell and comprise supporting seats, supporting grooves for placing rotating rods are formed in the tops of the supporting seats, supporting plates for placing motors are arranged on one sides of the supporting seats, driving gears are arranged on rotating shafts of the motors, driven gears are arranged on the rotating rods, and chains are arranged on the driving gears and the driven gears;
the shaping part is arranged between the upper shell and the lower shell and comprises a linear pusher and an extrusion plate, the extrusion plate is arc-shaped, and the extrusion plate is connected with the rotating rod through the linear pusher.
7. The pipe shell processing device according to claim 6, wherein the inner side of the extrusion plate is provided with infrared distance measuring instruments at intervals on the ring surface, and the extrusion plate is provided with measuring holes corresponding to the infrared distance measuring instruments.
8. The tube shell processing device of claim 1, wherein the linear pusher is a hydraulic cylinder, an air cylinder or an electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215391.4A CN111300311B (en) | 2020-03-25 | 2020-03-25 | Pipe shell processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215391.4A CN111300311B (en) | 2020-03-25 | 2020-03-25 | Pipe shell processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111300311A true CN111300311A (en) | 2020-06-19 |
| CN111300311B CN111300311B (en) | 2021-11-19 |
Family
ID=71157633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010215391.4A Active CN111300311B (en) | 2020-03-25 | 2020-03-25 | Pipe shell processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111300311B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6094963A (en) * | 1999-01-15 | 2000-08-01 | Hoffmann; John S. | Auger tube repair tool |
| CN2850743Y (en) * | 2005-12-19 | 2006-12-27 | 茂名学院 | Oil drum shape reeler |
| EP2481516A2 (en) * | 2011-02-01 | 2012-08-01 | Siemens Aktiengesellschaft | Method of producing a housing section of a turbine housing for a steam turbine |
| CN203162423U (en) * | 2013-03-12 | 2013-08-28 | 山西太钢不锈钢股份有限公司 | Protective cover |
| CN103538006A (en) * | 2013-10-08 | 2014-01-29 | 安徽晋煤中能化工股份有限公司 | C-shaped flange centering alignment device and alignment method thereof |
| CN203936170U (en) * | 2014-05-09 | 2014-11-12 | 郑州万达管件制造有限公司 | Rotary type hydraulic school mouth machine for Large Diameter Pipeline posted sides pipeline |
| CN204254026U (en) * | 2014-11-14 | 2015-04-08 | 同济大学 | A kind of direct-buried pipeline shock insulation vibration damping equipment |
| CN104772371A (en) * | 2015-04-24 | 2015-07-15 | 国家电网公司 | Power circuit pipe pressure-welding fitting bending corrector |
| CN105081669A (en) * | 2015-09-24 | 2015-11-25 | 中国北车集团大连机车车辆有限公司 | Pipe centering assembly platform |
| CN106885050A (en) * | 2017-01-18 | 2017-06-23 | 倍德力能源装备（江苏）有限公司 | A kind of manufacture of cold and heat insulation thrust conduit saddle and installation method |
-
2020
- 2020-03-25 CN CN202010215391.4A patent/CN111300311B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6094963A (en) * | 1999-01-15 | 2000-08-01 | Hoffmann; John S. | Auger tube repair tool |
| CN2850743Y (en) * | 2005-12-19 | 2006-12-27 | 茂名学院 | Oil drum shape reeler |
| EP2481516A2 (en) * | 2011-02-01 | 2012-08-01 | Siemens Aktiengesellschaft | Method of producing a housing section of a turbine housing for a steam turbine |
| CN203162423U (en) * | 2013-03-12 | 2013-08-28 | 山西太钢不锈钢股份有限公司 | Protective cover |
| CN103538006A (en) * | 2013-10-08 | 2014-01-29 | 安徽晋煤中能化工股份有限公司 | C-shaped flange centering alignment device and alignment method thereof |
| CN203936170U (en) * | 2014-05-09 | 2014-11-12 | 郑州万达管件制造有限公司 | Rotary type hydraulic school mouth machine for Large Diameter Pipeline posted sides pipeline |
| CN204254026U (en) * | 2014-11-14 | 2015-04-08 | 同济大学 | A kind of direct-buried pipeline shock insulation vibration damping equipment |
| CN104772371A (en) * | 2015-04-24 | 2015-07-15 | 国家电网公司 | Power circuit pipe pressure-welding fitting bending corrector |
| CN105081669A (en) * | 2015-09-24 | 2015-11-25 | 中国北车集团大连机车车辆有限公司 | Pipe centering assembly platform |
| CN106885050A (en) * | 2017-01-18 | 2017-06-23 | 倍德力能源装备（江苏）有限公司 | A kind of manufacture of cold and heat insulation thrust conduit saddle and installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111300311B (en) | 2021-11-19 |
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Effective date of registration: 20211029 Address after: 317525 Daxi Zhen Ying Qian Cun, Wenling City, Taizhou City, Zhejiang Province Applicant after: Wenling Shanshi Jindeli electrical accessories factory Address before: Room 408, building 13, dormitory of Yaxing bus factory, Guangling District, Yangzhou City, Jiangsu Province Applicant before: Zhao Qin |
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Effective date of registration: 20230706 Address after: 721000 Jianguo Road, Chencang District, Xi'an City, Shaanxi Province (in the yard of Beidong Company) Patentee after: Shaanxi North Wind Power Machinery Co.,Ltd. Address before: 317525 Daxi Zhen Ying Qian Cun, Wenling City, Taizhou City, Zhejiang Province Patentee before: Wenling Shanshi Jindeli electrical accessories factory |
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Address after: 721000 Jianguo Road, Chencang District, Baoji City, Shaanxi Province (in the courtyard of beidong company) Patentee after: Shaanxi North Wind Power Machinery Co.,Ltd. Address before: 721000 Jianguo Road, Chencang District, Xi'an City, Shaanxi Province (in the yard of Beidong Company) Patentee before: Shaanxi North Wind Power Machinery Co.,Ltd. |