CN209936787U - Sprinkler positioning device for assembling aerospace parts - Google Patents
Sprinkler positioning device for assembling aerospace parts Download PDFInfo
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- CN209936787U CN209936787U CN201920701106.2U CN201920701106U CN209936787U CN 209936787 U CN209936787 U CN 209936787U CN 201920701106 U CN201920701106 U CN 201920701106U CN 209936787 U CN209936787 U CN 209936787U
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- rocker
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- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011825 aerospace material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model provides a pressing and positioning device for assembling aerospace parts, which comprises a mounting frame, an auxiliary row block, a slide rail, a sliding table, a placing plate, a bolt seat, a round cover, a clamp seat, a rod frame, a rocker, a slide block, a telescopic rod, a fixed rod, a tapered end, a lifting plate and a lifting bolt; the number of the mounting racks is two, and four groups of sliding rails are fixedly arranged at the tops of the mounting racks through bolts; auxiliary row blocks are fixedly arranged in the intervals where the sliding rails are in contact with the mounting rack through bolts; the setting of lifter plate and lifting bolt provides the function of meticulous control for positioner, can promote the lifter plate through lifting bolt, stretches out two sets of dead lever cooperation rocker mechanisms in step, and is fixed to the part, can pass through the lock progressively with the dead lever through the lock to the part centre gripping through manual manipulation to, the lock sets up to different structures, can change according to the shape and the material of part, and furthest reduces the wearing and tearing to the part surface.
Description
Technical Field
The utility model belongs to the technical field of the aviation, more specifically say, in particular to spare part assembly of space flight is with compressing tightly positioner.
Background
Aerospace materials exhibit distinctive requirements and characteristics in terms of performance, as well as lifetime and reliability. With the progress of the academics in the related fields of materials science, engineering technology and the like, a plurality of novel materials emerge, and the manufacturing process is further optimized. The development of the field of aerospace materials can be said to push the development of the aerospace industry to a certain extent, and the development of the aerospace industry has undoubted positive value. When the aviation material is processed and manufactured to be a part for aviation equipment, a pressing positioner is often used for pressing and positioning parts to be assembled and carrying out specific processing.
Through retrieving for example, patent No. CN207997263U discloses a pressing and positioning device for aerospace component assembly, which comprises a bottom plate, a top plate, a fixed rod, a movable rod, a stop screw and a spring part, wherein the fixed rod is of a hollow structure, the bottom plate and the top plate are respectively arranged at the bottom end and the top end of the fixed rod, a hole is formed in the middle of the top plate, one end of the movable rod penetrates through the top plate to enter the fixed rod, the other end of the movable rod is connected to the spring part, and the stop screw for fixing the movable rod is arranged on the side wall of the fixed rod. The utility model discloses simple structure, convenient operation, required assembly and operating space are little.
Based on the aforesaid, the compressing positioning device who mainly uses at present is more to the fixed restriction of space flight spare part, and adjustable interval is little, and the inconvenient part adjustment part that is to the difference lays fixed intermediate distance, the fixed knot who is difficult for damaging the part is difficult to select according to the material of part to construct, and the difficult fine control of fixed elasticity degree.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a pressing and positioning device for assembling aerospace parts is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a spare part assembly of spaceflight is with compressing tightly positioner to the current mainly used who proposes in solving above-mentioned background art compresses tightly positioner more to spare part's fixed restriction of spaceflight, and adjustable interval is little, and the inconvenient part adjustment part to the difference lays fixed intermediate distance, the fixed knot who is difficult for damaging the part is selected to the material of inconvenient according to the part constructs, and the difficult fine control's of fixed elasticity degree problem.
The utility model relates to a space flight spare part assembly is with compressing tightly positioner's purpose and efficiency is reached by following concrete technological means:
a pressing and positioning device for assembling aerospace parts comprises a mounting frame, auxiliary row blocks, a sliding rail, a sliding table, a placing plate, a bolt seat, a round cover, a clamp seat, a rod frame, a rocker, a sliding block, a telescopic rod, a fixed rod, a lock head, a lifting plate and a lifting bolt; the number of the mounting racks is two, and four groups of sliding rails are fixedly arranged at the tops of the mounting racks through bolts; auxiliary row blocks are fixedly arranged in the intervals where the sliding rails are in contact with the mounting rack through bolts; t-shaped sliding holes are formed in the bottoms of the sliding tables, and two groups of sliding tables are movably arranged outside the sliding rail through the T-shaped sliding holes.
Further, strip-shaped holes are formed in the middles of the sides of the sliding tables, and a group of inner sides of the sliding tables are fixedly provided with placing plates through bolts; the placing plate is of a plug board structure, and one side of the placing plate is movably arranged in another group of sliding table strip-shaped holes.
Further, the inner sides of the tops of the sliding tables are fixedly provided with clamp seats through bolts, and the tops of the clamp seats are integrally provided with rod frames; a rocker is movably arranged in the middle of the top of the clamp seat through a rotating shaft, and T-shaped sliding grooves are formed in two sides of the rocker; a sliding block is movably arranged in the T-shaped sliding groove at the top of the rocker, and a fixed rod is movably arranged outside the sliding block through a rotating shaft; a telescopic rod is movably arranged in the T-shaped sliding groove at the bottom of the rocker, and the end parts of the telescopic rods are all arranged to be connected with a shaft structure.
Furthermore, the end part of the fixed rod penetrates through the rod frame to be provided with a screw hole, and a lock head is fixedly arranged in the screw hole through threaded connection; one end of the lock head is of a threaded structure, and a round rod, a round plate and a supporting rod are arranged on the outer side of the lock head.
Furthermore, two sides of the bottom of the lifting plate are uniformly provided with a connecting shaft structure in a whole manner; the clamp seat is characterized in that the rod frames, the rocking rods, the sliding blocks, the telescopic rods and the fixing rods are arranged in two groups and are transversely arranged, and the middle of the top of each telescopic rod is movably arranged at the bottoms of the two sides of the lifting plate through a rotating shaft; a bolt seat is integrally arranged on one side of the top of the clamp seat, and a T-shaped circular groove is formed in the bolt seat; the end parts of the lifting bolts are all arranged to be of a thread-free structure, and two sides of the thread-free structure are both fixedly provided with a bidirectional tapered roller bearing through interference fit and a clamp spring; the tapered roller bearing at the bottom of the lifting bolt is fixedly arranged in a cylinder at the top of the clamp seat in an interference fit manner, and a round cover is fixedly arranged on the outer side of the cylinder through a bolt; the middle of the lifting plate is provided with a threaded cylinder, and the lifting plate penetrates through a lifting plate screw hole through a lifting bolt to be connected with the lifting bolt in a moving mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
the setting of slip table provides the function of adjustment interval for positioner, and the slip table bottom all is provided with compels tight bolt structure, can compel tight slip table to be fixed in the slide rail outer end through screw thread overhead slide rail, and the board is placed in the cooperation and adjusts according to the part size and place to, the mounting bracket bottom is provided with four groups and places the board, can cooperate and install fixedly to large-scale part.
The setting of lifter plate and lifting bolt provides the function of meticulous control for positioner, can promote the lifter plate through lifting bolt, stretches out two sets of dead lever cooperation rocker mechanisms in step, and is fixed to the part, can pass through the lock progressively with the dead lever through the lock to the part centre gripping through manual manipulation to, the lock sets up to different structures, can change according to the shape and the material of part, and furthest reduces the wearing and tearing to the part surface.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic perspective view of the mounting rack of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the placing board of the present invention.
Fig. 4 is a schematic perspective view of the rocker of the present invention.
Fig. 5 is a schematic perspective view of the lifting plate of the present invention.
Fig. 6 is a schematic structural diagram of the lock of the present invention.
Fig. 7 is a schematic diagram of a partially enlarged structure of the present invention.
Fig. 8 is a schematic diagram of a local enlarged structure B of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a mounting frame; 101. auxiliary block arrangement; 2. a slide rail; 3. a sliding table; 301. placing the plate; 302. a bolt seat; 303. a dome; 4. a clamp seat; 5. a pole frame; 6. a rocker; 601. a slider; 7. a telescopic rod; 8. fixing the rod; 801. a lock head; 9. a lifting plate; 10. and lifting the bolt.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a pressing and positioning device for aerospace part assembly, which comprises a mounting frame 1, an auxiliary row block 101, a slide rail 2, a sliding table 3, a placing plate 301, a bolt seat 302, a round cover 303, a clamp seat 4, a rod frame 5, a rocker 6, a slide block 601, a telescopic rod 7, a fixed rod 8, a tapered end 801, a lifting plate 9 and a lifting bolt 10; the number of the mounting racks 1 is two, and the top of each mounting rack 1 is fixedly provided with four groups of sliding rails 2 through bolts; auxiliary row blocks 101 are fixedly arranged in the intervals where the sliding rails 2 are in contact with the mounting rack 1 through bolts; t type slide opening has all been seted up to 3 bottoms of slip table, and all be provided with two sets of slip tables 3 through T type slide opening activity outside the slide rail 2.
Wherein, the middle of the side of the sliding table 3 is provided with a strip-shaped hole, and the inner sides of one group of the sliding tables 3 are fixedly provided with a placing plate 301 through bolts; place board 301 and set up to the picture peg structure, and place board 301 one side activity and set up in 3 bar holes of another group's slip table, place board 301 through the setting and make things convenient for the supplementary part of placing.
The inner sides of the tops of the sliding tables 3 are fixedly provided with clamp seats 4 through bolts, and the tops of the clamp seats 4 are integrally provided with rod frames 5; a rocker 6 is movably arranged in the middle of the top of the clamp seat 4 through a rotating shaft, and T-shaped sliding grooves are formed in two sides of the rocker 6; a sliding block 601 is movably arranged in a T-shaped sliding groove in the top of the rocker 6, and a fixed rod 8 is movably arranged outside the sliding block 601 through a rotating shaft; the telescopic rod 7 is movably arranged in the T-shaped sliding groove at the bottom of the rocker 6, the end parts of the telescopic rods 7 are all arranged to be in a shaft connecting structure, and the moment of the positioning device can be increased by arranging the telescopic rods 7.
Wherein, the end of the fixed rod 8 passes through the rod frame 5 and is provided with a screw hole, and a lock head 801 is fixedly connected and arranged in the screw hole through threads; one end of the lock head 801 is of a threaded structure, a round rod, a round plate and a supporting rod are arranged on the outer side of the lock head 801, different aerospace parts can be conveniently fixed by arranging the lock head 801, and damage is reduced or avoided.
Wherein, the two sides of the bottom of the lifting plate 9 are integrally provided with a connecting shaft structure; the number of the rod frames 5 at the top of the clamp seat 4, the rocker 6, the sliding block 601, the telescopic rods 7 and the fixed rods 8 is two, and the telescopic rods 7 and the fixed rods 8 are transversely arranged, and the middle of the top of each telescopic rod 7 is movably arranged at the bottoms of two sides of the lifting plate 9 through a rotating shaft; a bolt seat 302 is integrally arranged on one side of the top of the clamp seat 4, and the bolt seat 302 is provided with a T-shaped circular groove; the end parts of the lifting bolts 10 are all arranged to be of a thread-free structure, and two sides of the thread-free structure are both fixedly provided with a bidirectional tapered roller bearing through interference fit and a clamp spring; the tapered roller bearing at the bottom of the lifting bolt 10 is fixedly arranged in a cylinder at the top of the clamp seat 4 through interference fit, and a round cover 303 is fixedly arranged on the outer side of the cylinder through a bolt; all be provided with a screw section of thick bamboo in the middle of the lifter plate 9, and lifter plate 9 passes lifter plate 9 screw through lifting bolt 10 and lifting bolt 10 kinematic connection, can control two sets of dead levers 8 and stretch out simultaneously and fix through setting up lifter plate 9.
The specific use mode and function of the embodiment are as follows:
in the utility model, four groups of sliding rails 2 are arranged at the top of the mounting frame 1 through bolt fixing, an auxiliary row block 101 is arranged at the interval between the sliding rails 2 and the mounting frame 1 through bolt fixing, T-shaped sliding holes are arranged at the bottom of the sliding table 3, and two groups of sliding tables 3 are arranged outside the sliding rails 2 through the activity of the T-shaped sliding holes; a strip-shaped hole is formed in the middle of the side of the sliding table 3, the placing plates 301 are fixedly arranged on the inner sides of one group of the sliding tables 3 through bolts, and one side of each placing plate 301 is movably arranged in the strip-shaped hole of the other group of the sliding tables 3; a clamp seat 4 is fixedly arranged on the inner side of the top of the sliding table 3 through a bolt, a rod frame 5 is integrally arranged on the top of the clamp seat 4, a rocker 6 is movably arranged in the middle of the top of the clamp seat 4 through a rotating shaft, T-shaped chutes are formed in two sides of the rocker 6, a sliding block 601 is movably arranged in the T-shaped chute in the top of the rocker 6, a fixed rod 8 is movably arranged outside the sliding block 601 through the rotating shaft, and a telescopic rod 7 is movably arranged in the T-shaped chute in the bottom of the rocker 6; the end part of the fixed rod 8 penetrates through the rod frame 5 to be provided with a screw hole, a lock head 801 is fixedly connected in the screw hole through threads, and the outer side of the lock head 801 is provided with three structures, namely a round rod, a round plate and a supporting rod; the integral type of both sides sets up the axle connecting structure in the bottom of lifter plate 9, set up the bottom of both sides of lifter plate 9 through the pivot activity in the middle of the top of telescopic link 7, set up the bolt seat 302 in one side of top of the clamp seat 4, set up the T-type circular slot in the bolt seat 302, set up the two-way tapered roller bearing through interference fit and jump ring are fixed in both sides of the unthreaded structure department, set up the tapered roller bearing in the bottom of the lifting bolt 10 in the top cylinder of the clamp seat 4 through interference fit, set up the round lid 303 through bolt fastening outside the cylinder, set up the threaded cylinder in the middle of the lifter plate 9, pass the lifter plate 9 screw hole and connect with the movement of the lifting bolt 10 through the lifting bolt 10 at the lifter plate 9, when using, adjust and fix the interval of the slipway 3 according to the size of the part, choose the appropriate tapered end 801 according to the, the lifting bolt 10 is rotated to lift the lifting plate 9, and the lock head 801 is pushed out through the rocker mechanism to fix the part.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a space flight spare part assembly is with compressing tightly positioner which characterized in that: the compressing and positioning device for the assembly of aerospace parts comprises a mounting frame (1), an auxiliary row block (101), a sliding rail (2), a sliding table (3), a placing plate (301), a bolt seat (302), a round cover (303), a clamp seat (4), a rod frame (5), a rocker (6), a sliding block (601), a telescopic rod (7), a fixed rod (8), a lock head (801), a lifting plate (9) and a lifting bolt (10); the number of the mounting racks (1) is two, and the top of each mounting rack (1) is fixedly provided with four groups of sliding rails (2) through bolts; auxiliary row blocks (101) are fixedly arranged in intervals where the sliding rails (2) are in contact with the mounting rack (1) through bolts; t-shaped sliding holes are formed in the bottom of the sliding table (3), and two groups of sliding tables (3) are movably arranged outside the sliding rail (2) through the T-shaped sliding holes.
2. The pressing and positioning device for assembling aerospace parts according to claim 1, wherein: strip-shaped holes are formed in the middles of the sides of the sliding tables (3), and placing plates (301) are fixedly arranged on the inner sides of a group of sliding tables (3) through bolts; the placing plate (301) is of a plate inserting structure, and one side of the placing plate (301) is movably arranged in a strip-shaped hole of the other group of sliding tables (3).
3. The pressing and positioning device for assembling aerospace parts according to claim 1, wherein: the inner sides of the tops of the sliding tables (3) are fixedly provided with clamp seats (4) through bolts, and the tops of the clamp seats (4) are integrally provided with rod frames (5); a rocker (6) is movably arranged in the middle of the top of the clamp seat (4) through a rotating shaft, and T-shaped sliding grooves are formed in two sides of the rocker (6); a sliding block (601) is movably arranged in a T-shaped sliding groove in the top of the rocker (6), and a fixed rod (8) is movably arranged outside the sliding block (601) through a rotating shaft; a telescopic rod (7) is movably arranged in a T-shaped sliding groove at the bottom of the rocker (6), and the end parts of the telescopic rods (7) are all arranged to be of a connecting shaft structure.
4. The pressing and positioning device for assembling aerospace parts according to claim 1, wherein: the end part of the fixed rod (8) penetrates through the rod frame (5) to be provided with a screw hole, and a lock head (801) is fixedly connected and arranged in the screw hole through threads; one end of the lock head (801) is of a threaded structure, and a round rod, a round plate and a supporting rod are arranged on the outer side of the lock head (801).
5. The pressing and positioning device for assembling aerospace parts according to claim 1, wherein: a connecting shaft structure is uniformly arranged on two sides of the bottom of the lifting plate (9); the clamp seat (4) is provided with a top rod frame (5), a rocker (6), a sliding block (601), two groups of telescopic rods (7) and two groups of fixing rods (8) which are transversely arranged, and the middle of the top of each telescopic rod (7) is movably arranged at the bottoms of two sides of a lifting plate (9) through a rotating shaft; a bolt seat (302) is integrally arranged on one side of the top of the clamp seat (4), and a T-shaped circular groove is formed in the bolt seat (302); the end parts of the lifting bolts (10) are all arranged to be of a thread-free structure, and two sides of the thread-free structure are both fixedly provided with a bidirectional tapered roller bearing through interference fit and a clamp spring; the tapered roller bearing at the bottom of the lifting bolt (10) is fixedly arranged in a cylinder at the top of the clamp seat (4) through interference fit, and a round cover (303) is fixedly arranged on the outer side of the cylinder through a bolt; the middle of the lifting plate (9) is provided with a threaded cylinder, and the lifting plate (9) penetrates through a screw hole of the lifting plate (9) through a lifting bolt (10) to be movably connected with the lifting bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701106.2U CN209936787U (en) | 2019-05-15 | 2019-05-15 | Sprinkler positioning device for assembling aerospace parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701106.2U CN209936787U (en) | 2019-05-15 | 2019-05-15 | Sprinkler positioning device for assembling aerospace parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209936787U true CN209936787U (en) | 2020-01-14 |
Family
ID=69132924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701106.2U Expired - Fee Related CN209936787U (en) | 2019-05-15 | 2019-05-15 | Sprinkler positioning device for assembling aerospace parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209936787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346943A (en) * | 2022-01-04 | 2022-04-15 | 航天科工空间工程发展有限公司 | Adjusting device for satellite assembly |
-
2019
- 2019-05-15 CN CN201920701106.2U patent/CN209936787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346943A (en) * | 2022-01-04 | 2022-04-15 | 航天科工空间工程发展有限公司 | Adjusting device for satellite assembly |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |