CN113460637A - Adjustable full-size boat overturning tool - Google Patents
Adjustable full-size boat overturning tool Download PDFInfo
- Publication number
- CN113460637A CN113460637A CN202110852134.6A CN202110852134A CN113460637A CN 113460637 A CN113460637 A CN 113460637A CN 202110852134 A CN202110852134 A CN 202110852134A CN 113460637 A CN113460637 A CN 113460637A
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- Prior art keywords
- roller
- adjustable
- frame body
- linear driving
- conveyor belt
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/02—Non-rigid airships
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
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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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses an adjustable full-size boat overturning tool which comprises a plurality of pairs of conveyor belt units, wherein each conveyor belt unit comprises a frame body, a first linear driving piece, a second linear driving piece, a conveyor belt, a first adjustable conveying roller, a second adjustable conveying roller, a tensioning roller, a driving roller, a tensioning roller sliding frame and an upright post; the first adjustable conveying roller is rotatably arranged at one end of the frame body through a first linear driving part, and the second adjustable conveying roller is rotatably arranged at the other end of the frame body through a second linear driving part and the upright post; rotating shafts at two ends of the tensioning roller are arranged in a sliding groove of the tensioning roller sliding frame in a sliding manner; the rotating shafts at two ends of the driving roller are arranged on the frame body through bearings, and the rotating shaft at one end of the driving roller is in transmission connection with the rotary driving mechanism. The invention can be matched with different capsule shapes to avoid the phenomenon that the traditional conveying equipment conveying belt generates local aggregation due to the non-uniform diameter of the contact surface, thereby enabling the capsule to turn over at a larger angle and meeting the requirement of turning over the shape of the capsule of the airship.
Description
Technical Field
The invention relates to the technical field of overturning tools, in particular to an adjustable full-size boat overturning tool.
Background
An airship is an aircraft that is buoyant with helium as the buoyant gas. Particularly, the skin material of the stratospheric airship is a laminated composite material consisting of a weather-resistant layer, a barrier layer, a fabric layer and a bonding layer, in the assembling process of the airship, in order to reduce the assembling difficulty, a turning tool of an airship capsule body needs to be configured so as to enable equipment to be more conveniently installed and maintained, and the turning tool has the characteristics of simplicity and convenience in use, no damage to the capsule body, no interference to equipment installation and the like. Therefore, the overturning tool is a device in the assembly and integration process of the airship.
Airship upset frock mainly contains two kinds of modes at present: the other is that the overturning of the capsule is realized by pulling the mooring rope connected with the capsule through a winch, and the other is that the overturning rolling equipment is arranged below the capsule to drive the capsule to overturn. The winch pulls the mooring rope to drive the capsule body to turn over, and the capsule body is only suitable for the cylindrical capsule body, so that the application range is small; when driving the utricule upset through rolling equipment, if the utricule is streamlined, the conveyer belt can be difficult to the great angle of upset because of the non-uniform local gathering that produces of contact surface diameter.
Therefore, how to provide an adjustable full-size boat overturning tool is a problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
Accordingly, the present invention is directed to an adjustable full-scale boat rollover tool that at least partially solves the problems set forth in the background section above.
In order to realize the scheme, the invention adopts the following technical scheme:
an adjustable full-size boat overturning tool comprises a plurality of pairs of conveyor belt units, wherein each conveyor belt unit comprises a frame body, a first linear driving piece, a second linear driving piece, a conveyor belt, a first adjustable conveying roller, a second adjustable conveying roller, a tensioning roller, a driving roller, a tensioning roller sliding frame and an upright post;
the first adjustable conveying roller is rotatably installed at one end of the frame body through the first linear driving part, and the second adjustable conveying roller is rotatably installed at the other end of the frame body through the second linear driving part and the upright post; the tension roller and the drive roller are mounted below the second adjustable feed roller; the conveying belt is wound on the first adjustable conveying roller, the second adjustable conveying roller, the tensioning roller and the driving roller; rotating shafts at two ends of the tensioning roller are arranged in a sliding groove of the tensioning roller sliding frame in a sliding mode, and the tensioning roller sliding frame is fixedly arranged on the frame body; the rotating shafts at two ends of the driving roller are mounted on the frame body through bearings, and the rotating shaft at one end of the driving roller is in transmission connection with a rotary driving mechanism.
According to the invention, the heights and angles of the first adjustable conveying roller and the second adjustable conveying roller can be adjusted through the first linear driving part and the second linear driving part, so that the conveying belt can be matched with the radian of the capsule body, and the overturning tool is ensured to have a wider application range and adapt to different diameters.
Preferably, in the above adjustable full-size boat overturning tool, two ends of the first adjustable conveying roller are respectively installed on the linear moving parts of the two first linear driving parts through bearings, and the first linear driving parts are installed on the frame body.
Preferably, in the above adjustable full-size boat overturning tool, two ends of the second adjustable conveying roller are respectively mounted on the linear moving parts of the two second linear driving pieces through bearings; the second linear driving piece is installed at the top end of the upright post, and the upright post is installed on the frame body.
Preferably, in the above adjustable full-size boat overturning tool, the first linear driving part and the second linear driving part are both electric hydraulic push rods, and the linear moving part is a piston rod of the electric hydraulic push rod.
Preferably, in the above-mentioned adjustable full-size ship upset frock, the support body bottom is provided with the universal wheel of taking self-locking function, makes it possess the free movement function, and every conveyer belt unit can freely move on the level land.
Preferably, in the above adjustable full-size boat overturning tool, the rotation driving mechanism is a servo motor.
Preferably, in the above-mentioned adjustable full-size ship upset frock, still include control terminal and a plurality of machine controller, control terminal control is all machine controller, every machine controller control is a pair of the conveyer belt unit makes it possess the synchronous operation function, because airship upset frock needs to constitute by a plurality of pairs of conveyer belt units, will make the utricule overturn smoothly, needs all conveyer belt units can synchronous operation, and whole upset frock control system controls all machine controllers through unified control terminal, and a pair of conveyer belt unit is controlled to every machine controller, and one set of upset frock needs a plurality of pairs of conveyer belt units.
According to the technical scheme, compared with the prior art, the adjustable full-size boat overturning tool can be matched with different capsule shapes, so that the phenomenon that a conveyor belt of the traditional conveying equipment is locally gathered due to the fact that the diameters of contact surfaces are not uniform is avoided, the capsule can be overturned by a large angle, the design and processing cost can be effectively reduced, the conveyor belt unit can be suitable for the shapes and the diameters of capsules in a large range, and the adjustable full-size boat overturning tool has high universality and flexibility.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the application of the present invention;
FIG. 2 is a perspective view of the conveyor unit;
FIG. 3 is a perspective view of the conveyor unit at another angle;
fig. 4 is a control schematic diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an adjustable full-size boat turning tool which is used as ground support equipment of a stratospheric airship.
The embodiment of the invention discloses an adjustable full-size boat overturning tool which comprises a plurality of pairs of conveyor belt units 1, wherein each conveyor belt unit 1 comprises a frame body 11, a first linear driving part 12, a second linear driving part 13, a conveyor belt 14, a first adjustable conveying roller 15, a second adjustable conveying roller 16, a tension roller 17, a driving roller 18, a tension roller sliding frame 19 and an upright post 110;
the first adjustable conveying roller 15 is rotatably mounted at one end of the frame body 11 through a first linear driving part 12, and the second adjustable conveying roller 16 is rotatably mounted at the other end of the frame body 11 through a second linear driving part 13 and the upright post 110; a tension roller 17 and a drive roller 18 are installed below the second adjustable feed roller 16; the conveyor belt 14 is wound around a first adjustable conveyor roller 15, a second adjustable conveyor roller 16, a tension roller 17 and a drive roller 18; rotating shafts at two ends of the tension roller 17 are arranged in a sliding groove of the tension roller sliding frame 19 in a sliding manner, and the tension roller sliding frame 19 is fixedly arranged on the frame body 11; the rotating shafts at the two ends of the driving roller 18 are mounted on the frame body 11 through bearings, and the rotating shaft at one end of the driving roller 18 is in transmission connection with a rotary driving mechanism.
According to the invention, the heights and angles of the first adjustable conveying roller 15 and the second adjustable conveying roller 16 can be adjusted through the first linear driving part 12 and the second linear driving part 13, so that the conveying belt 14 can be matched with the radian of the capsule body 2, and the overturning tool is ensured to have a wider application range and adapt to different diameters.
In order to further optimize the above technical solution, two ends of the first adjustable conveying roller 15 are respectively mounted on the linear moving parts of the two first linear driving members 12 through bearings, and the first linear driving members 12 are mounted on the frame body 11.
In order to further optimize the above technical solution, two ends of the second adjustable conveying roller 16 are respectively mounted on the linear moving parts of the two second linear driving parts 13 through bearings; the second linear driving member 13 is installed at the top end of the upright 110, and the upright 110 is installed on the frame body 11.
In order to further optimize the above technical solution, the first linear driving member 12 and the second linear driving member 13 are both electro-hydraulic push rods, and the linear moving component is a piston rod of the electro-hydraulic push rod.
In order to further optimize the above technical solution, the bottom of the frame body 11 is provided with a universal wheel 111 with a self-locking function, so that the universal wheel 111 has a free moving function, and each conveyor belt unit 1 can move freely on the flat ground.
In order to further optimize the technical scheme, the rotary driving mechanism is a servo motor.
In order to further optimize the technical scheme, the airship overturning device further comprises a control terminal and a plurality of motor controllers, the control terminal controls all the motor controllers, each motor controller controls one pair of conveyor belt units 1, so that the airship overturning device has a synchronous operation function, the airship overturning tool needs to be composed of a plurality of pairs of conveyor belt units 1, the capsule body 2 needs to be overturned smoothly, all the conveyor belt units 1 need to be operated synchronously, the whole overturning tool control system controls all the motor controllers through the unified control terminal, each motor controller controls the servo motors of one pair of conveyor belt units 1, and one set of overturning tool needs a plurality of pairs of conveyor belt units 1.
The working principle is as follows:
the method comprises the following steps: determining that a plurality of pairs of conveyor belt units 1 are needed to turn over the capsule body 2 through calculation, fixing equipment and connecting a line;
step two: adjusting the height of each electro-hydraulic ram to match each conveyor unit 1 with a capsule 2;
step three: the control terminal sends a signal to the motor controller, and the motor controller controls the conveyor belt unit 1 to synchronously rotate, so that the capsule body 2 is driven to overturn.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Accordingly, the invention is not to be limited to the embodiments shown herein,
but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An adjustable full-size boat overturning tool is characterized by comprising a plurality of pairs of conveyor belt units, wherein each conveyor belt unit comprises a frame body, a first linear driving piece, a second linear driving piece, a conveyor belt, a first adjustable conveying roller, a second adjustable conveying roller, a tensioning roller, a driving roller, a tensioning roller sliding frame and an upright post;
the first adjustable conveying roller is rotatably installed at one end of the frame body through the first linear driving part, and the second adjustable conveying roller is rotatably installed at the other end of the frame body through the second linear driving part and the upright post; the tension roller and the drive roller are mounted below the second adjustable feed roller; the conveying belt is wound on the first adjustable conveying roller, the second adjustable conveying roller, the tensioning roller and the driving roller; rotating shafts at two ends of the tensioning roller are arranged in a sliding groove of the tensioning roller sliding frame in a sliding mode, and the tensioning roller sliding frame is fixedly arranged on the frame body; the rotating shafts at two ends of the driving roller are mounted on the frame body through bearings, and the rotating shaft at one end of the driving roller is in transmission connection with a rotary driving mechanism.
2. The adjustable full-size boat overturning tool according to claim 1, wherein two ends of the first adjustable conveying roller are respectively mounted on the linear moving parts of the two first linear driving pieces through bearings, and the first linear driving pieces are mounted on the frame body.
3. The adjustable full-size boat overturning tool according to claim 2, wherein two ends of the second adjustable conveying rollers are respectively mounted on the linear moving parts of the two second linear driving pieces through bearings; the second linear driving piece is installed at the top end of the upright post, and the upright post is installed on the frame body.
4. The adjustable full-size boat overturning tool according to claim 3, wherein the first linear driving part and the second linear driving part are both electric hydraulic push rods, and the linear moving part is a piston rod of the electric hydraulic push rod.
5. The adjustable full-size boat overturning tool according to claim 1, wherein universal wheels with a self-locking function are arranged at the bottom of the frame body.
6. The adjustable full-size boat overturning tool according to claim 1, wherein the rotary driving mechanism is a servo motor.
7. The adjustable full-size boat overturning tool according to claim 6, further comprising a control terminal and a plurality of motor controllers, wherein the control terminal controls all the motor controllers, and each motor controller controls a pair of the conveyor belt units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110852134.6A CN113460637B (en) | 2021-07-27 | 2021-07-27 | Adjustable full-size ship upset frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110852134.6A CN113460637B (en) | 2021-07-27 | 2021-07-27 | Adjustable full-size ship upset frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113460637A true CN113460637A (en) | 2021-10-01 |
| CN113460637B CN113460637B (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110852134.6A Active CN113460637B (en) | 2021-07-27 | 2021-07-27 | Adjustable full-size ship upset frock |
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| Country | Link |
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| CN (1) | CN113460637B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237873A (en) * | 1994-02-25 | 1995-09-12 | East Japan Railway Co | Baggage carrying device |
| US5458227A (en) * | 1995-01-20 | 1995-10-17 | Digital Audio Disc Corporation | Product package inverting apparatus and method |
| JP2014043312A (en) * | 2012-08-24 | 2014-03-13 | Nippon Conveyor Co Ltd | Sandwich conveyor |
| CN104118576A (en) * | 2014-08-07 | 2014-10-29 | 天津航天长征火箭制造有限公司 | Integrated large-angle rolling and posture adjusting rack car |
| CN205044939U (en) * | 2015-09-06 | 2016-02-24 | 东莞前沿技术研究院 | Aerostatics transmission drum -type restraint and release |
| CN205634827U (en) * | 2016-04-15 | 2016-10-12 | 天津市盛佳怡电子有限公司 | Turnover device of wind turbine blade |
| CN109279553A (en) * | 2018-11-02 | 2019-01-29 | 湖南航天远望科技有限公司 | A kind of aerostatics turnover device and method for turning |
| CN109573910A (en) * | 2018-12-28 | 2019-04-05 | 湖南航天远望科技有限公司 | A kind of huge aerostatics method for turning and device |
| CN110405703A (en) * | 2019-07-08 | 2019-11-05 | 上海航天精密机械研究所 | Multifunctional dolly for space product assembly |
| CN210259887U (en) * | 2019-06-26 | 2020-04-07 | 儋州长润实业投资有限公司 | Glass conveying device |
| CN210479843U (en) * | 2019-06-13 | 2020-05-08 | 南昌意达机械配件有限公司 | Angle-adjustable conveying roller way |
| CN111439530A (en) * | 2020-05-13 | 2020-07-24 | 武汉道森传动科技有限公司 | Chain type transmission rolling device |
| CN211282448U (en) * | 2019-11-25 | 2020-08-18 | 自贡金龙水泥有限公司 | Belt conveying device without carrier roller |
| CN212502679U (en) * | 2020-05-29 | 2021-02-09 | 洛阳天久科技有限公司 | Turning device is used in pan production |
| CN213169789U (en) * | 2020-08-31 | 2021-05-11 | 中国电子***工程第四建设有限公司 | Rolling combination for large-diameter pipeline installation |
| CN213230362U (en) * | 2020-09-22 | 2021-05-18 | 汉中尧柏磊金节能环保建材有限公司 | Take cleaning device's grit conveyer belt |
| CN113146174A (en) * | 2021-03-29 | 2021-07-23 | 湖南航天远望科技有限公司 | Rotary supporting module assembly, aerostat assembly tool and using method thereof |
-
2021
- 2021-07-27 CN CN202110852134.6A patent/CN113460637B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237873A (en) * | 1994-02-25 | 1995-09-12 | East Japan Railway Co | Baggage carrying device |
| US5458227A (en) * | 1995-01-20 | 1995-10-17 | Digital Audio Disc Corporation | Product package inverting apparatus and method |
| JP2014043312A (en) * | 2012-08-24 | 2014-03-13 | Nippon Conveyor Co Ltd | Sandwich conveyor |
| CN104118576A (en) * | 2014-08-07 | 2014-10-29 | 天津航天长征火箭制造有限公司 | Integrated large-angle rolling and posture adjusting rack car |
| CN205044939U (en) * | 2015-09-06 | 2016-02-24 | 东莞前沿技术研究院 | Aerostatics transmission drum -type restraint and release |
| CN205634827U (en) * | 2016-04-15 | 2016-10-12 | 天津市盛佳怡电子有限公司 | Turnover device of wind turbine blade |
| CN109279553A (en) * | 2018-11-02 | 2019-01-29 | 湖南航天远望科技有限公司 | A kind of aerostatics turnover device and method for turning |
| CN109573910A (en) * | 2018-12-28 | 2019-04-05 | 湖南航天远望科技有限公司 | A kind of huge aerostatics method for turning and device |
| CN210479843U (en) * | 2019-06-13 | 2020-05-08 | 南昌意达机械配件有限公司 | Angle-adjustable conveying roller way |
| CN210259887U (en) * | 2019-06-26 | 2020-04-07 | 儋州长润实业投资有限公司 | Glass conveying device |
| CN110405703A (en) * | 2019-07-08 | 2019-11-05 | 上海航天精密机械研究所 | Multifunctional dolly for space product assembly |
| CN211282448U (en) * | 2019-11-25 | 2020-08-18 | 自贡金龙水泥有限公司 | Belt conveying device without carrier roller |
| CN111439530A (en) * | 2020-05-13 | 2020-07-24 | 武汉道森传动科技有限公司 | Chain type transmission rolling device |
| CN212502679U (en) * | 2020-05-29 | 2021-02-09 | 洛阳天久科技有限公司 | Turning device is used in pan production |
| CN213169789U (en) * | 2020-08-31 | 2021-05-11 | 中国电子***工程第四建设有限公司 | Rolling combination for large-diameter pipeline installation |
| CN213230362U (en) * | 2020-09-22 | 2021-05-18 | 汉中尧柏磊金节能环保建材有限公司 | Take cleaning device's grit conveyer belt |
| CN113146174A (en) * | 2021-03-29 | 2021-07-23 | 湖南航天远望科技有限公司 | Rotary supporting module assembly, aerostat assembly tool and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN113460637B (en) | 2023-05-30 |
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