CN205129267U - Group is to ware in pipeline - Google Patents
Group is to ware in pipeline Download PDFInfo
- Publication number
- CN205129267U CN205129267U CN201520815735.XU CN201520815735U CN205129267U CN 205129267 U CN205129267 U CN 205129267U CN 201520815735 U CN201520815735 U CN 201520815735U CN 205129267 U CN205129267 U CN 205129267U
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- CN
- China
- Prior art keywords
- main shaft
- strut
- group
- pipeline
- gear
- 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
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Abstract
The utility model provides a group is to ware in pipeline, including a main shaft, link assembly is connected to main shaft one end, other end connection drive mechanism, drive mechanism includes the motor, with main shaft parallel arrangement's gear shaft, installs at the epaxial first gear of gear, install on the main shaft and with a gear engagement's second gear, the main shaft is connected link assembly's part and is processed the screw thread, link assembly passes through threaded connection and installs on the main shaft, and link assembly includes link mechanism, first vaulting pole support and second vaulting pole support, link mechanism includes the first vaulting pole of articulated, straight supporting beam and second vaulting pole in proper order, and first vaulting pole is articulated with first vaulting pole support, and the second vaulting pole articulates with second vaulting pole support. The utility model provides the precision of high pipeline and flange equipment and group are to efficiency.
Description
Technical field
The utility model relates to Pipe installing field, is specifically related to contra-aperture device in a kind of pipeline.
Background technology
Pipe butt joint apparatus, as a kind of professional equipment ensureing Pipe installing precision, in today that pipeline transportation industry is flourish, apply more and more wider, in pipe-line construction process, must ensure that the docked mouth of pipe reaches the circularity of related specifications requirement, unfitness of butt joint and alignment clearance, existing device for aligning pipeline is divided into outer contra-aperture device and interior contra-aperture device, because outer contra-aperture device just carries out center centering to the heart by pipeline outer wall, counterpart low precision, the counterpart can not being satisfied with pressure piping or petroleum catalyst pipeline is installed, but contra-aperture device in existing pipeline, most employing is pneumatic, hydraulic pressure line-up clamp, part adopts electrodynamic type pipeline internal clamp, all can not exempt from by means of air compressor, Hydraulic Station or power supply unit carry out operation construction, be not easy to the popularization and application of device for aligning pipeline in pipe installation process.
Authorization Notice No. CN2606830, authorized announcement date is that on 03 17th, 2004 names are called in the utility model patent of " linking rod pipeline flange connector ", disclose a kind of linking rod pipeline flange connector, its technical scheme taked is, when pipeline and Flange joint are assembled, one centering dish is set in flange, pipeline utilizes link-type assembly to strut, to complete the central alignment of pipeline and flange, by centering dish external cylindrical surface and endoporus machining accuracy and link-type component influences, its counterpart precision is on the low side, and efficiency is low in work progress.
Summary of the invention
To the utility model discloses in a kind of pipeline group to device, when being intended to solve present pipeline and flange abutting joint, central alignment low precision and the low problem of packaging efficiency.
Comprise main shaft, described main shaft one end connects link assembly, other end connection for transmission mechanism, described transmission mechanism comprises motor, the gear shaft arranged with main axis parallel, be arranged on the first gear on gear shaft, to be arranged on main shaft and with the second gear of the first gears meshing, described main shaft connects the part machining screw of link assembly, described link assembly is threaded connection and is arranged on main shaft, link assembly comprises linkage, first strut bearing and the second strut bearing, described linkage comprises the first hinged successively strut, straight support beam and the second strut, and the first strut and the first strut bearing hinged, second strut and the second strut bearing hinged.
More excellent, described linkage has 3 groups at least, and each linkage is along the center line circumference distribution of main shaft.
More excellent, the screw thread of described main shaft is divided into two sections, and the hand of spiral of two sections of screw threads is contrary.
More excellent, described first strut bearing and the second strut bearing are all threaded connection and are arranged on main shaft.
More excellent, be equipped with support spring between described first strut and the first strut bearing and between described second strut and the second strut bearing.
More excellent, the output shaft of described motor is provided with the first frictional disk, described gear shaft terminal is provided with the second frictional disk, and the first frictional disk and the second frictional disk fit together.
More excellent, the end face of described main shaft connection for transmission mechanism offers handle connecting hole.
More excellent, in described handle connecting hole, detachable handle is installed.
The utility model, by the setting of link assembly, improves the precision that pipeline and flange are assembled, and assembling convenience, more by the setting of transmission mechanism, improves the group of pipeline and flange to efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is assembling schematic diagram of the present utility model;
Fig. 2 be in pipeline group to the sectional view of device in pipeline;
Fig. 3 is that pipeline and flange assemble schematic diagram.
Detailed description of the invention
To the utility model discloses in a kind of pipeline group to device, when being intended to solve present pipeline and flange abutting joint, central alignment low precision and the low problem of packaging efficiency.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
As Fig. 1, 2, shown in 3, in pipeline, group is to device, comprise main shaft 10, described main shaft 10 one end connects link assembly, other end connection for transmission mechanism, described transmission mechanism comprises motor 21, the gear shaft 25 be arranged in parallel with main shaft 10, be arranged on the first gear 24 on gear shaft 25, be arranged on the second gear 27 engaged on main shaft 10 and with the first gear 24, described main shaft 10 connects the part machining screw of link assembly, described link assembly comprises linkage 3, first strut bearing 8 and the second strut bearing 5, described first strut bearing 8 and the second strut bearing 5 are all threaded connection and are arranged on main shaft 10, described linkage 3 has 3 groups at least, and each linkage is along the center line circumference distribution of main shaft 10, linkage 3 comprises the first hinged successively strut 3a, straight support beam 3b and the second strut 3c, and the first strut 3a and the first strut bearing 8 hinged, second strut 3c and the second strut bearing 5 hinged.
In addition, the end face of described main shaft 10 connection for transmission mechanism offers handle connecting hole 26, in handle connecting hole 26, detachable handle 1 is installed, and the screw thread of main shaft 10 is divided into two sections, the hand of spiral of two sections of screw threads is contrary, support spring 6 is equipped with between described first strut 3a and the first strut bearing 8 and between described second strut 3c and the second strut bearing 5, and described first strut bearing 8 and the second strut bearing 5 are threaded connection and are arranged on main shaft 10, the output shaft of described motor 21 is provided with the first frictional disk 22, described first axle 25 one end is provided with the second frictional disk 23, and the first frictional disk 22 and the second frictional disk 23 fit together.
Operation principle of the present utility model:
As Fig. 1, 2, shown in 3, when pipe laying flange, by flange 13 and pipeline 11 roughly to after good, group in pipeline is inserted in flange 13 and pipeline 11 to device, starter motor 21, under the effect of transmission mechanism, first strut bearing 8 and the second strut bearing 5 move simultaneously to the inside, now the first strut 3a and the second strut 3c is jointly by straight support beam 3b jack-up, support spring 6 plays supplemental support effect, so pass through the straight support beam 3b of 3 groups of linkages by flange 13 and the tensioning of pipeline 11 internal diameter, reach the object that flange and pipeline center align, then welding of flange and pipeline is carried out.Transmission mechanism part adopts frictional drive, in straight support beam 3b jack-up process, load increases, when reaching critical value, frictional disk 22 and frictional disk 23 relative sliding, now motor can cut out by control system, can according to the power output of the specific requirement setting motor of different pipelines and flange, to adapt to different mounting conditions.During unloading, in handle connecting hole 26, install detachable handle 1, after being unloaded by removal handle, starter motor, group in pipeline is shunk device and is taken out by motor reversal.
Known by describing above; flange and pipeline are aligned by the straight support beam in screw-driven link assembly by the utility model; stable drive and to align precision high; another mistake can improve the efficiency of flange and pipe string by transmission mechanism; transmission mechanism adopts frictional drive, can available protecting motor and transmission mechanism.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. in pipeline group to device, comprise main shaft, described main shaft one end connects link assembly, other end connection for transmission mechanism, it is characterized in that, described transmission mechanism comprises motor, the gear shaft arranged with main axis parallel, be arranged on the first gear on gear shaft, to be arranged on main shaft and with the second gear of the first gears meshing, described main shaft connects the part machining screw of link assembly, link assembly comprises linkage, first strut bearing and the second strut bearing, described linkage comprises the first hinged successively strut, straight support beam and the second strut, and the first strut and the first strut bearing hinged, second strut and the second strut bearing hinged.
2. in pipeline according to claim 1, group, to device, is characterized in that, described linkage has 3 groups at least, and each linkage is along the center line circumference distribution of main shaft.
3. in pipeline according to claim 1, group, to device, is characterized in that, the screw thread of described main shaft is divided into two sections, and the hand of spiral of two sections of screw threads is contrary.
4. in pipeline according to claim 1, group, to device, is characterized in that, described first strut bearing and the second strut bearing are all threaded connection and are arranged on main shaft.
5. in pipeline according to claim 1, group, to device, is characterized in that, is equipped with support spring between described first strut and the first strut bearing and between described second strut and the second strut bearing.
6. in pipeline according to claim 1, group, to device, is characterized in that, the output shaft of described motor is provided with the first frictional disk, and described gear shaft terminal is provided with the second frictional disk, and the first frictional disk and the second frictional disk fit together.
7. in pipeline according to claim 1, group, to device, is characterized in that, the end face of described main shaft connection for transmission mechanism offers handle connecting hole.
8. in pipeline according to claim 7, group, to device, is characterized in that, installs detachable handle in described handle connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815735.XU CN205129267U (en) | 2015-10-20 | 2015-10-20 | Group is to ware in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815735.XU CN205129267U (en) | 2015-10-20 | 2015-10-20 | Group is to ware in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129267U true CN205129267U (en) | 2016-04-06 |
Family
ID=55615092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815735.XU Expired - Fee Related CN205129267U (en) | 2015-10-20 | 2015-10-20 | Group is to ware in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129267U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127469A (en) * | 2017-07-05 | 2017-09-05 | 北控水务建设发展有限公司 | Assembled equipment and assembling method in a kind of underground pipe network |
| CN108311850A (en) * | 2018-04-18 | 2018-07-24 | 北京建工土木工程有限公司 | A kind of pipeline butt welding positioning device, positioning system and its construction method |
| CN109570994A (en) * | 2019-01-09 | 2019-04-05 | 中国长江电力股份有限公司 | A kind of large-scale mixed hydroelectric generating set rotor coupled axle-pin sets of holes centering device and application method |
| CN110561007A (en) * | 2019-09-24 | 2019-12-13 | 浙江民泰钢瓶有限公司 | Clamping device for welding gas tank |
| CN111347214A (en) * | 2020-04-22 | 2020-06-30 | 江苏寅昊智能装备有限公司 | Circular tube welding fixture |
| CN111515572A (en) * | 2020-05-15 | 2020-08-11 | 吴璇 | Production and manufacturing process of chemical storage tank |
| CN113600645A (en) * | 2021-07-20 | 2021-11-05 | 中国一冶集团有限公司 | Pipeline roundness adjusting device |
| CN113649732A (en) * | 2021-08-12 | 2021-11-16 | 张国力 | Valve manufacturing is with girth welding equipment of valve and flange seat |
| CN113664349A (en) * | 2021-09-15 | 2021-11-19 | 许志远 | Resistance welding machine |
-
2015
- 2015-10-20 CN CN201520815735.XU patent/CN205129267U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127469A (en) * | 2017-07-05 | 2017-09-05 | 北控水务建设发展有限公司 | Assembled equipment and assembling method in a kind of underground pipe network |
| CN108311850A (en) * | 2018-04-18 | 2018-07-24 | 北京建工土木工程有限公司 | A kind of pipeline butt welding positioning device, positioning system and its construction method |
| CN108311850B (en) * | 2018-04-18 | 2024-04-16 | 北京建工土木工程有限公司 | Pipeline butt welding positioning device, positioning system and construction method thereof |
| CN109570994A (en) * | 2019-01-09 | 2019-04-05 | 中国长江电力股份有限公司 | A kind of large-scale mixed hydroelectric generating set rotor coupled axle-pin sets of holes centering device and application method |
| CN110561007A (en) * | 2019-09-24 | 2019-12-13 | 浙江民泰钢瓶有限公司 | Clamping device for welding gas tank |
| CN111347214A (en) * | 2020-04-22 | 2020-06-30 | 江苏寅昊智能装备有限公司 | Circular tube welding fixture |
| CN111515572A (en) * | 2020-05-15 | 2020-08-11 | 吴璇 | Production and manufacturing process of chemical storage tank |
| CN111515572B (en) * | 2020-05-15 | 2021-11-16 | 惠州忠信化工有限公司 | Production and manufacturing process of chemical storage tank |
| CN113600645A (en) * | 2021-07-20 | 2021-11-05 | 中国一冶集团有限公司 | Pipeline roundness adjusting device |
| CN113649732A (en) * | 2021-08-12 | 2021-11-16 | 张国力 | Valve manufacturing is with girth welding equipment of valve and flange seat |
| CN113649732B (en) * | 2021-08-12 | 2023-11-24 | 安徽仕净科技有限公司 | Annular welding equipment for valve and flange seat for valve production and manufacture |
| CN113664349A (en) * | 2021-09-15 | 2021-11-19 | 许志远 | Resistance welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160406 Termination date: 20201020 |