CN116765776A - Device and method for entering cabin of transverse and vertical mixed equipment - Google Patents
Device and method for entering cabin of transverse and vertical mixed equipment Download PDFInfo
- Publication number
- CN116765776A CN116765776A CN202310788974.XA CN202310788974A CN116765776A CN 116765776 A CN116765776 A CN 116765776A CN 202310788974 A CN202310788974 A CN 202310788974A CN 116765776 A CN116765776 A CN 116765776A
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- Prior art keywords
- cabin
- processed
- equipment
- holding ring
- movable holding
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 4
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000036544 posture Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
The invention relates to a device and a method for entering a cabin of transversely and vertically mixed equipment, which are characterized by comprising a main frame (1), a lifting device (2), a turnover device (3) and a cabin clamping device (4); wherein, the lower end of the main frame (1) is provided with a castor (1-2) and a universal wheel (1-3); the lifting device (2) comprises a lifting frame (2-1), a hydraulic cylinder (2-2) and a chain (2-3); the descending frame 2-1) moves up and down along a guide groove of the main frame (1) under the drive of the hydraulic oil cylinder (2-2) and the chain (2-3); according to the cabin assembly method, the cabin is assembled and clamped once, and equipment can be installed through adjustment of the transverse and vertical postures of the cabin; compared with the prior art, the assembly efficiency of the invention is improved by more than 50 percent.
Description
Technical Field
The invention relates to a device and a method for entering a cabin of equipment with transverse and vertical mixing, belongs to the field of aerospace assembly, and relates to a method for assembling aerospace products, in particular to a method and a device for adjusting the posture of a cabin in the assembly of the aerospace products.
Background
In the assembly and butt joint process of the aerospace product cabin, the cabin needs to be overturned for many times according to the mechanism characteristics of equipment, so that the conversion between the vertical state and the horizontal state is realized. Because the weight of the assembled cabin body is more than 100Kg, a plurality of people are required to cooperate to carry the cabin body, and the crane in the factory building is utilized to carry out the lifting and posture adjustment of the cabin body. The process requires more operators, has lower efficiency and poor safety.
Disclosure of Invention
Aiming at the problems, the invention aims to provide a device and a method for entering a cabin by using equipment with transverse and vertical mixing so as to realize the overturning of a cylindrical cabin in a vertical state and a horizontal state and the transfer of the cabin at each station.
The device for entering the cabin of the equipment with the transverse and vertical mixing function is characterized by comprising a main frame 1, a lifting device 2, a turnover device 3 and a cabin clamping device 4; wherein, the lower end of the main frame 1 is provided with casters 1-2 and universal wheels 1-3; the lifting device 2 comprises a lifting frame 2-1, a hydraulic cylinder 2-2 and a chain 2-3; the descending frame 2-1 moves up and down along a guide groove of the main frame 1 under the drive of the hydraulic oil cylinder 2-2 and the chain 2-3; the turnover device 3 is arranged on the lifting frame 2-1, the turnover device 3 comprises a rocking rotary hand wheel 3-1, a hand wheel extension bar 3-2 and a speed reducer 3-3, the rotary hand wheel 3-1, the hand wheel extension bar 3-2 and the speed reducer 3-3 are sequentially connected, the output end and the input end of the speed reducer 3-3 form a 90-degree angle, the output end of the speed reducer 3-3 is provided with a bearing seat 3-4, and the bearing seat 3-4 is connected with one rotating shaft 4-4 of the cabin clamping device 4; the cabin clamping device 4 comprises a front holding ring 4-1, a rear holding ring 4-2, two main beams 4-3 and a rotating shaft 4-4, wherein one ends of the two main beams 4-3 are connected with two sides of the front holding ring 4-1, and the other ends of the two main beams 4-3 are connected with two sides of the rear holding ring 4-2 to form a frame structure; the outer sides of the two main beams 4-3 are respectively connected with a rotating shaft 4-4; the front holding ring 4-1 comprises two front movable holding rings 4-6 and a front fixed holding ring 4-5, and a quick locking device 4-7 is arranged at the joint of the two front movable holding rings 4-6; the rear holding ring 4-2 comprises two rear movable holding rings 4-9 and a rear fixed holding ring 4-8, and a quick locking device 4-7 is arranged at the joint of the two movable holding rings 4-9; a plurality of positioning blocks 4-10 are also arranged on the rear movable holding ring 4-9 and the rear fixed holding ring 4-8 and are used for matching with positioning holes on the cabin body 5 to be processed;
during operation, the quick locking devices 4-7 of the front movable holding ring 4-6 and the rear movable holding ring 4-9 are unlocked, the front movable holding ring 4-6 and the rear movable holding ring 4-9 are opened, the cabin 5 to be processed is placed between the front holding ring 4-1 and the rear holding ring 4-2, positioning holes of the cabin 5 to be processed are sleeved on the positioning blocks 4-10 on the rear holding ring 4-2, the quick locking devices 4-7 of the front movable holding ring 4-6 and the rear movable holding ring 4-9 are locked, and the cabin 5 to be processed is fixed in the cabin clamping device 4; when the cabin 5 to be processed is to be overturned, the rotary hand wheel 3-1 is rotated to drive the rotary hand wheel 3-1 to rotate, the cabin clamping device 4 is pushed to rotate, and the cabin clamping device 4 drives the cabin 5 to be processed to rotate to a horizontal position or a vertical position.
A method for loading equipment required inside a cabin 5 to be processed by using a transverse and vertical mixed equipment loading device as claimed in claim 1, comprising the following steps:
step one, clamping a cabin 5 to be processed on a cabin turning device 4, enabling positioning holes of the cabin 5 to be processed to be sleeved on a plurality of positioning blocks 4-10 on a rear holding ring 4-2, and locking a front movable holding ring 4-6 and a quick locking device 4-7 of a rear movable holding ring 4-9;
step two, installing required equipment on the cabin 5 to be processed:
a. if the equipment A sliding into the cabin 5 to be processed through the guide rail in the cabin is required to be installed, the step III is carried out;
b. if the equipment B is required to be installed in the cabin 5 to be processed, the equipment B only has the flange surface in the middle of the cabin 5 to be processed for supporting, and the step four is carried out;
c. if the equipment C is required to be installed from one end of the cabin 5 to be processed, the equipment C can be used for supporting only by the flange surface of the large end of the cabin 5 to be processed; turning to a step five;
step three, driving the cabin clamping device 4 to rotate by rotating the rotary hand wheel 3-1, rotating the cabin 5 to be processed to a horizontal state, installing a bracket 6 on one side of one end of the opening of the cabin 5 to be processed, arranging an outer guide rail 61 on the bracket 6, butting the outer guide rail 61 with the guide rail in the cabin 5 to be processed, pushing the equipment A into the cabin 5 to be processed, and installing to fix the equipment A in the cabin 5 to be processed; the installation of the equipment A is completed, and the step six is carried out;
step four, driving the cabin clamping device 4 to rotate by rotating the rotating hand wheel 3-1, rotating the cabin 5 to be processed to a vertical state, lifting the cabin 5 to be processed to a set height by the lifting device 2, and placing the equipment B on the bracket below the cabin 5 to be processed; the position of the main frame 1 is adjusted to enable the cabin 5 to be processed to be right above the equipment B, the center of the cabin is aligned, the cabin 5 to be processed is sleeved outside the equipment B through the lifting device 2, the equipment B is installed, and the equipment B is fixed inside the cabin 5 to be processed; turning to a step six;
step five, driving the cabin clamping device 4 to rotate by rotating the rotary hand wheel 3-1, rotating the cabin 5 to be processed to a horizontal state, mounting a bracket 6 on one side of one end of the outward opening of the cabin 5 to be processed, and arranging an outer guide rail 61 on the bracket 6 to enable the equipment C to slide to the port of the cabin 5 to be processed, so that a part of the equipment C is inserted into the cabin 5 to be processed, and the other part of the equipment C is clamped at the port of the cabin 5 to be processed, so that the equipment C is fixed on the cabin 5 to be processed; turning to a step six;
step six, if equipment is needed to enter the cabin body 5 to be processed, turning to step two; if no equipment is needed to enter the cabin, the step seven is carried out;
and step seven, the equipment is installed in the cabin.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. according to the cabin assembly method, the cabin is assembled and clamped once, and equipment can be installed through adjustment of the transverse and vertical postures of the cabin; compared with the prior art, the assembly efficiency of the invention is improved by more than 50 percent.
2. The turnover device designed by the invention can realize adjustment of the height direction of the cabin body and adjustment of the horizontal and vertical postures.
3. According to the cabin clamping device, the front holding ring and the rear holding ring are designed according to the structural characteristics that the cabin is conical and is not easy to clamp, so that reliable clamping and positioning of the cabin can be realized.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of the installation positions of the equipment A, the equipment B and the equipment C in the cabin;
fig. 3 is a schematic diagram of the posture and the relative position of the cabin 5 to be processed when the equipment A is installed;
fig. 4 is a schematic diagram of the posture and the relative position of the cabin 5 to be processed when the equipment B is installed;
fig. 5 is a schematic diagram of the posture and the relative position of the cabin 5 to be processed when the equipment C is installed;
fig. 6 is a schematic structural view of the cabin 5 to be processed installed on the cabin turning device;
FIG. 7 is a schematic top view of FIG. 6;
FIG. 8 is a schematic view of the position of the lifting device on the main frame;
fig. 9 is a schematic structural view of the cabin installing and clamping device 4 of the invention;
FIG. 10 is a schematic view of a front hug ring structure;
FIG. 11 is a schematic view of the structure of the rear hoop device;
parts and numbers in the figure:
1 is a main frame, and the main frame is a main frame,
1-1 is a handle, 1-2 is a castor, and 1-3 is a universal wheel;
2 is a lifting device, and the lifting device is a lifting device,
2-1 is a lifting frame, 2-2 is a hydraulic cylinder, and 2-3 is a chain;
3 is a turning-over device, and the turning-over device is a turning-over device,
3-1 is a rotary hand wheel, 3-2 is a hand wheel extension bar, 3-3 is a speed reducer, and 3-4 is a bearing seat;
4 is a cabin body clamping device,
4-1 is a front holding ring, 4-2 is a rear holding ring, 4-3 is a main beam, 4-4 is a rotating shaft, 4-5 is a front fixed holding ring, 4-6 is a front movable holding ring, 4-7 is a quick-release locking device, 4-8 is a rear fixed holding ring, and 4-9 is a rear movable holding ring
A movable holding ring, wherein 4-10 are positioning blocks;
5 is a cabin to be processed;
6 is a bracket, 61 is a guide rail on the bracket;
Detailed Description
In order to achieve the above purpose, the present invention adopts the following technical scheme: a method and device for entering a cabin of a device for transverse and vertical mixing.
The cabin body is internally provided with 3 kinds of equipment, namely equipment A, equipment B and equipment C. The equipment A is provided with a guide rail, and can be installed along the guide rail in the cabin; only the flange face of the big end of the device B can be used for supporting; only the middle flange face of the device C can be used for support. Firstly, the cabin body is clamped on the cabin body overturning device. When the equipment A is installed, the cabin body needs to be adjusted to be in a horizontal state, and the large end of the cabin body faces the equipment A. When the equipment B is installed, the cabin body needs to be adjusted to be in a vertical state, and the large end of the cabin body faces the equipment. When the equipment C is installed, the cabin body needs to be adjusted to be in a horizontal state, and the small end of the cabin body faces the equipment.
The device of the invention is characterized in that: the device comprises a main frame 1, a lifting device 2, a turnover device 3 and a cabin clamping device 4.
The main frame 1 is a main body for installing a cabin clamping device 4, a turnover device 3 and a lifting device 2. The main frame 1 is provided with a handle 1-1, casters 1-2 and steering wheels 1-3, so that the movement is convenient.
The lifting device 2 consists of a lifting frame 2-1, a hydraulic cylinder 2-2 and a chain 2-3.
The turning device 3 consists of a rotary hand wheel 3-1, a hand wheel extension rod 3-2, a speed reducer 3-3 and a bearing seat 3-4.
The cabin clamping device 4 comprises a front holding ring 4-1, a rear holding ring 4-2, a main beam 4-3 and a rotating shaft 4-4. The front holding ring 4-1 is annular and consists of a front fixed holding ring 4-5, a front movable holding ring 4-6 and a quick-release locking device 7. The rear holding ring 4-2 is composed of a rear fixed holding ring 4-8, a rear movable holding ring 4-9, a positioning block 4-10 and a quick-dismantling locking 7 device. The main beam 4-3 plays a role in connecting the front holding ring 4-1 and the rear holding ring 4-2. The rotating shaft 4-4 is arranged in a bearing hole in the bearing seat 3-4 of the turnover device 3.
Examples:
the invention is described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1, the invention provides a method for installing equipment in a cabin body by transversely and vertically mixing, and the quick assembly of the cabin body shown in fig. 2 is realized. The specific method comprises the following steps:
1) Clamping the cabin on the cabin overturning device;
2) As shown in fig. 3, device a is placed on a carriage with guide rails;
3) The cabin body is turned to be in a horizontal state, and the large end faces to the equipment A;
4) Adjusting the height of the cabin body to align the guide rail of the equipment A with the guide rail in the cabin body;
5) Pushing the equipment A into the cabin along the guide rail, and installing the equipment A in place;
6) As shown in fig. 4, the cabin body is turned to be big end down by the cabin body turning device, and the height of the cabin body is adjusted;
7) Placing device B on a stand;
8) The cabin is moved to the upper part of the equipment B through the cabin overturning device, the cabin is aligned, the cabin overturning device is operated, and the cabin is downwards sleeved on the equipment B, so that the equipment B is installed in place;
9) As shown in fig. 5, device C is placed on a dedicated trolley;
10 Rotating the cabin to be in a horizontal state through the cabin overturning device, wherein the small end faces the equipment C;
11 A) mounts the device C in place along the guide rail.
Fig. 6, 7 and 8 show a cabin turning device according to the present invention, which includes a main frame 1, a lifting device 2, a turning device 3 and a cabin clamping device 4. The main frame 1 is provided with casters 1-2 and universal wheels 1-3, and can be moved portably. Wherein the lifting device moves up and down along the guide groove of the main frame under the drive of the hydraulic oil cylinder 2-2 and the chain 2-3. The overturning device 3 is arranged on the lifting frame 2-1, the hand wheel 3-1 is rotated in a rocking mode, the rod 3-2 is lengthened through the hand wheel, and the speed reducer 3-3 drives the cabin clamping device 4 to overturn. The cabin turning device 4 is arranged in the bearing seat 3-4 of the turning device 3.
The cabin body is stored in a vertical state in the storage area. When the cabin clamping device is used, the hand wheel 3-1 is rocked, and the cabin clamping device 4 is adjusted to be in a vertical state. The movable holding ring 4-6 on the front holding ring 4-1 of the cabin clamping device 4 is opened, and the movable holding ring 4-8 on the rear holding ring 4-2 of the cabin clamping device 4 is opened. The cabin clamping device 4 is aligned with the cabin clamping position in the height direction by the lifting device 2. The positions of the device are adjusted through the casters 1-2 and the universal wheels 1-3, so that the front holding ring fixing holding ring 4-5 and the rear holding ring fixing holding ring 4-9 of the cabin clamping device 4 are respectively and completely attached to clamping positions corresponding to the cabin, and the positioning blocks 4-10 on the rear holding ring 4-2 are inserted into the hole grooves corresponding to the cabin. The movable holding ring 4-6 on the front holding ring 4-1 of the closed cabin body clamping device 4, and the movable holding ring 4-8 on the rear holding ring 4-2 of the closed cabin body clamping device 4 are carefully ensured to be inserted into the corresponding hole slots of the cabin body. The movable clasps 4-6,4-8 are respectively locked by the quick locking device 4-7. The cabin is lifted up by means of the lifting device 2 and moved to a station ready for assembly.
After the assembly station is reached, the hand wheel 3-1 is rotated in a rocking mode, and the cabin body is turned from a vertical state to a horizontal state. The height of the cabin body is adjusted by the lifting device 2 and is consistent with the height of the assembly station. After the assembly is completed, the cabin overturning device is moved to the next station, and the installation of the next equipment is started. After the assembly is completed, the cabin overturning device is pushed, and the assembled cabin is transferred to the storage station.
Claims (2)
1. The device for entering the cabin of the equipment with the transverse and vertical mixing function is characterized by comprising a main frame (1), a lifting device (2), a turnover device (3) and a cabin clamping device (4); wherein, the lower end of the main frame (1) is provided with a castor (1-2) and a universal wheel (1-3); the lifting device (2) comprises a lifting frame (2-1), a hydraulic cylinder (2-2) and a chain (2-3); the descending frame 2-1) moves up and down along a guide groove of the main frame (1) under the drive of the hydraulic oil cylinder (2-2) and the chain (2-3); the turnover device (3) is arranged on the lifting frame (2-1), the turnover device (3) comprises a rocking rotary hand wheel (3-1), a hand wheel lengthening bar (3-2) and a speed reducer (3-3), the rotary hand wheel (3-1), the hand wheel lengthening bar (3-2) and the speed reducer (3-3) are sequentially connected, the output end of the speed reducer (3-3) and the input end form a 90-degree angle, the output end of the speed reducer (3-3) is provided with a bearing seat (3-4), and the bearing seat (3-4) is connected with one rotating shaft (4-4) of the cabin clamping device (4); the cabin clamping device (4) comprises a front holding ring (4-1), a rear holding ring (4-2), two main beams (4-3) and a rotating shaft (4-4), wherein one ends of the two main beams (4-3) are connected with two sides of the front holding ring (4-1), and the other ends of the two main beams (4-3) are connected with two sides of the rear holding ring (4-2) to form a frame structure; the outer sides of the two main beams (4-3) are respectively connected with a rotating shaft (4-4); the front holding ring (4-1) comprises two front movable holding rings (4-6) and a front fixed holding ring (4-5), and a quick locking device (4-7) is arranged at the joint of the two front movable holding rings (4-6); the rear holding ring (4-2) comprises two rear movable holding rings (4-9) and a rear fixed holding ring (4-8), and a quick locking device (4-7) is arranged at the joint of the two movable holding rings (4-9); a plurality of positioning blocks (4-10) are also arranged on the rear movable holding ring (4-9) and the rear fixed holding ring (4-8) and are used for matching with positioning holes on the cabin body (5) to be processed;
during operation, the front movable holding ring (4-6) and the rear movable holding ring (4-9) are unlocked, the front movable holding ring (4-6) and the rear movable holding ring (4-9) are opened, the cabin body (5) to be processed is placed between the front holding ring (4-1) and the rear holding ring (4-2), positioning holes of the cabin body (5) to be processed are sleeved on a plurality of positioning blocks (4-10) on the rear holding ring (4-2), the front movable holding ring (4-6) and the rear movable holding ring (4-9) are locked, and the cabin body (5) to be processed is fixed in the cabin body clamping device (4); when the cabin (5) to be processed is required to be overturned, the rotary hand wheel (3-1) is rotated to drive the rotary hand wheel (3-1) to rotate, the cabin clamping device (4) is pushed to rotate, and the cabin clamping device (4) drives the cabin (5) to be processed to rotate to a horizontal position or a vertical position.
2. Method for loading equipment required inside a cabin (5) to be processed using a device for loading equipment for transverse and vertical mixing according to claim 1, comprising the steps of:
step one, clamping a cabin body (5) to be processed on a cabin body overturning device (4), enabling positioning holes of the cabin body (5) to be processed to be sleeved on a plurality of positioning blocks (4-10) on a rear holding ring (4-2), and locking a front movable holding ring (4-6) and a quick locking device (4-7) of a rear movable holding ring (4-9);
step two, installing required equipment on a cabin (5) to be processed:
a. if the equipment A sliding into the cabin body (5) to be processed through the guide rail in the cabin is required to be installed, the step III is carried out;
b. if the equipment B is required to be installed in the cabin (5) to be processed, the equipment B can be used for supporting only the flange surface in the middle of the cabin (5) to be processed, and the step four is carried out;
c. if the equipment C is required to be installed from one end of the cabin body (5) to be processed, the equipment C can be used for supporting only by the flange surface of the large end of the cabin body (5) to be processed; turning to a step five;
step three, driving a cabin clamping device (4) to rotate by rotating a rotary hand wheel (3-1), rotating the cabin (5) to be processed to a horizontal state, installing a bracket (6) on one side of the outward end of the opening of the cabin (5) to be processed, arranging an outer guide rail (61) on the bracket (6), butting the outer guide rail (61) with the guide rail in the cabin (5) to be processed, pushing the equipment A into the cabin (5) to be processed, and installing to fix the equipment A in the cabin (5) to be processed; the installation of the equipment A is completed, and the step six is carried out;
step four, driving a cabin clamping device (4) to rotate by rotating a rotary hand wheel (3-1), rotating the cabin (5) to be processed to a vertical state, lifting the cabin (5) to be processed to a set height by a lifting device (2), and placing equipment B on a bracket below the cabin (5) to be processed; the position of the main frame (1) is adjusted to enable the cabin body (5) to be processed to be right above the equipment B, the center of the cabin body is aligned, the cabin body (5) to be processed is sleeved outside the equipment B through the lifting device (2), the equipment B is installed, and the equipment B is fixed inside the cabin body (5) to be processed; turning to a step six;
step five, driving a cabin clamping device (4) to rotate by rotating a rotary hand wheel (3-1), rotating the cabin (5) to be processed to a horizontal state, installing a bracket (6) on one side of one outward end of a port of the cabin (5) to be processed, arranging an outer guide rail (61) on the bracket (6) to enable equipment C to slide to the port of the cabin (5) to be processed, enabling a part of the equipment C to be inserted into the cabin (5) to be processed, and enabling a part of the equipment C to be clamped at the port of the cabin (5) to be processed to enable the equipment C to be fixed on the cabin (5) to be processed; turning to a step six;
step six, if equipment is needed to enter the cabin body (5) to be processed, turning to step two; if no equipment is needed to enter the cabin, the step seven is carried out;
and step seven, the equipment is installed in the cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310788974.XA CN116765776A (en) | 2023-06-30 | 2023-06-30 | Device and method for entering cabin of transverse and vertical mixed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310788974.XA CN116765776A (en) | 2023-06-30 | 2023-06-30 | Device and method for entering cabin of transverse and vertical mixed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116765776A true CN116765776A (en) | 2023-09-19 |
Family
ID=88006144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310788974.XA Pending CN116765776A (en) | 2023-06-30 | 2023-06-30 | Device and method for entering cabin of transverse and vertical mixed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116765776A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008094359A (en) * | 2006-10-16 | 2008-04-24 | Oshima Shipbuilding Co Ltd | Hatch device |
| CN107053103A (en) * | 2017-05-26 | 2017-08-18 | 北京航天新风机械设备有限责任公司 | A kind of attitude of satellite adjusts frock |
| CN206590526U (en) * | 2017-03-08 | 2017-10-27 | 久智光电子材料科技有限公司 | A kind of material barrel automatic turning device |
| CN109605299A (en) * | 2019-01-21 | 2019-04-12 | 北京卫星环境工程研究所 | Three Degree Of Freedom posture adjustment platform for the assembly of spacecraft large scale bay section |
| CN110702412A (en) * | 2019-11-26 | 2020-01-17 | 湖南华峰新宇电子有限公司 | A central test frame for engine thrust test |
| CN115848963A (en) * | 2022-12-07 | 2023-03-28 | 中国科学院沈阳自动化研究所 | Operation rack for assembling large cabin pieces |
-
2023
- 2023-06-30 CN CN202310788974.XA patent/CN116765776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008094359A (en) * | 2006-10-16 | 2008-04-24 | Oshima Shipbuilding Co Ltd | Hatch device |
| CN206590526U (en) * | 2017-03-08 | 2017-10-27 | 久智光电子材料科技有限公司 | A kind of material barrel automatic turning device |
| CN107053103A (en) * | 2017-05-26 | 2017-08-18 | 北京航天新风机械设备有限责任公司 | A kind of attitude of satellite adjusts frock |
| CN109605299A (en) * | 2019-01-21 | 2019-04-12 | 北京卫星环境工程研究所 | Three Degree Of Freedom posture adjustment platform for the assembly of spacecraft large scale bay section |
| CN110702412A (en) * | 2019-11-26 | 2020-01-17 | 湖南华峰新宇电子有限公司 | A central test frame for engine thrust test |
| CN115848963A (en) * | 2022-12-07 | 2023-03-28 | 中国科学院沈阳自动化研究所 | Operation rack for assembling large cabin pieces |
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