CN105033635B - A kind of aircraft release of pressure valve assembling tool - Google Patents
A kind of aircraft release of pressure valve assembling tool Download PDFInfo
- Publication number
- CN105033635B CN105033635B CN201510458485.3A CN201510458485A CN105033635B CN 105033635 B CN105033635 B CN 105033635B CN 201510458485 A CN201510458485 A CN 201510458485A CN 105033635 B CN105033635 B CN 105033635B
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- CN
- China
- Prior art keywords
- pressure valve
- hole
- compact heap
- scotch
- screw rod
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Classifications
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- 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a kind of aircraft release of pressure valve assembling tool, provided with base, fixed disk, the support column of two or more, support frame, effect screw rod, each support column of stop nut and correspondence provided with one group of compact heap, compact heap screw rod, scotch and scotch screw rod.The present invention will can be fixed by fixed disk, compact heap and scotch by the housing of assembling aircraft release of pressure valve, and the power of operator's rotary action screw rod is converted into the lower pressure by assembling aircraft release of pressure valve piston by acting on screw rod, the spring force by assembling aircraft release of pressure valve body inner spring is overcome with this, so as in aircraft release of pressure valve body operating space it is limited in the case of piston assembling that is convenient, effortlessly completing aircraft release of pressure valve, have the advantages that it is practical, convenient, reliable, human resources can be saved, meet and quickly assemble.
Description
Technical field
The present invention relates to a kind of aircraft release of pressure valve assembling tool.
Background technology
As depicted in figs. 1 and 2, aircraft release of pressure valve is the important component of aircraft pneumatic system, and release of pressure valve is used mostly
The mode of the cluster spring 15 of air rammer 14, pressure of the spring 15 to set pressure, piston 14 is to seal and press.
The piston component of aircraft release of pressure valve, is the important component of pneumatic release of pressure valve, and the air-tightness of piston component is direct
Determine the function of valve, so the air-tightness of piston 14 is the key of valve, because piston 14 is normal moving part, sealing by
The influence of abrasion is, it is necessary to periodically decompose and check.And piston component 14 and housing unit 12 are in order to reach defined air-tightness, it
Between take tight fit, be not easily assembled, simultaneously because piston component 14 is complicated, easily cause operating space more narrow
Narrow, general tool is difficult to the fixation, support and assembly working of housing unit 12.The design is intended to empty using limited operation
Between, a convenient, effective, reliable assembling tool is designed, the requirement of quick, accurate assembling can be met, and farthest save
Manpower.
The content of the invention
The technical problems to be solved by the invention are：A kind of aircraft release of pressure valve assembling tool is provided.
Above-mentioned technical problem is solved, the technical solution adopted in the present invention is as follows：
A kind of aircraft release of pressure valve assembling tool, it is characterised in that：Described aircraft release of pressure valve assembling tool is provided with bottom
Seat, fixed disk, the support column of two or more, support frame, effect screw rod, each support column of stop nut and correspondence are provided with
One group of compact heap, compact heap screw rod, scotch and scotch screw rod；Fixed disk, each support column and support frame are fixedly mounted
On the top surface of base, each support column is evenly distributed on the circumference centered on fixed disk；Each support column is equipped with
One compact heap tapped through hole and a scotch tapped through hole, wherein compact heap tapped through hole are located at scotch tapped through hole
Top, each compact heap and scotch are respectively positioned on the inner side of the circumference, each compact heap and each scotch
End face outside is equipped with blind hole, and each compact heap screw rod coordinates with the compact heap tapped through hole screw thread of corresponding support column, and
And the blind hole of each compact heap is sleeved on correspondence compact heap screw rod in the way of it can relatively rotate and passes through compact heap screw thread
On the thread head of through hole, each scotch screw rod coordinates with the scotch tapped through hole screw thread of corresponding support column, and
It is logical through scotch screw thread that the blind hole of each scotch is sleeved on correspondence scotch screw rod in the way of it can relatively rotate
On the thread head in hole；The top of support frame is provided with the support frame tapped through hole for being located at each compact heap top position, makees
With the support frame tapped through hole screw thread of the threaded shank of screw rod and support frame with merge can be between each described compact heap
The lower position of each compact heap is reached every space, stop nut is locked in the threaded shank middle and lower part position of effect screw rod.
As a kind of preferred embodiment of the present invention, described fixed disk is the disk provided with through hole and breach, and this leads to
The positions and dimensions of hole and breach adapt to the protruding part by assembling aircraft release of pressure valve body bottom surface, to be flown by assembling
When the housing bottom surface of machine release of pressure valve is seated in the top surface of fixed disk, from by each of assembling aircraft release of pressure valve body bottom surface projection
Individual protruding part can accordingly be contained in the through hole and breach.
As a kind of preferred embodiment of the present invention, each described compact heap is that inner side end is inner sunken face
Special-shaped cuboid.
As a kind of preferred embodiment of the present invention, the inner side end of each scotch with by assembling aircraft
The housing sidewall of release of pressure valve is adapted.
For the ease of the assembly of assembling tool, a kind of preferred embodiment of the present invention, the fixed disk and base are used as
Between, each between support column and base, be bolted between support frame and base.
As a kind of preferred embodiment of the present invention, described support frame is by a support beam and two support principal post groups
Into the two ends of support beam are bolted the top that principal post is supported at two respectively, and support frame as described above tapped through hole is arranged on
In support beam.
For the ease of operation, as a kind of preferred embodiment of the present invention, the top of described effect screw rod is provided with hand
Handle.
As a kind of preferred embodiment of the present invention, described aircraft release of pressure valve assembling tool is provided with four branch
Dagger.
Compared with prior art, the invention has the advantages that：
First, the present invention will can be entered by fixed disk, compact heap and scotch by the housing of assembling aircraft release of pressure valve
Row is fixed, and the power of operator's rotary action screw rod is converted into by assembling aircraft release of pressure valve piston by acting on screw rod
Lower pressure, overcomes spring force by assembling aircraft release of pressure valve body inner spring, so that in aircraft release of pressure valve body with this
Piston assembling that is convenient in the case that operating space is limited, effortlessly completing aircraft release of pressure valve, with it is practical, convenient, reliable,
Human resources can be saved, the advantage quickly assembled is met.
Second, the present invention both ensure that by the way that compact heap is set into the special-shaped cuboid that inner side end is inner sunken face
Inner sunken face can be engaged to be compressed to it with by the housing of assembling aircraft release of pressure valve, also ensure that each compact heap it
Between there is enough clearance spaces to enable housing to be placed into when on fixed disk from the clearance space between each compact heap
Pass through；
3rd, between fixed disk of the invention and base, each between support column and base, between support frame and base
It is bolted so that the dismounting of assembling tool is safeguarded simple and convenient.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the dimensional structure diagram of conventional airplane release of pressure valve；
Fig. 2 is the structural blast schematic diagram of conventional airplane release of pressure valve；
Fig. 3 is the main structure diagram of the aircraft release of pressure valve assembling tool of the present invention；
Fig. 4 is Fig. 3 right view；
Fig. 5 is Fig. 3 top view；
Fig. 6 is the structural representation of support column 3 in aircraft release of pressure valve assembling tool of the invention；
Fig. 7 is the structural representation of compact heap 4 in aircraft release of pressure valve assembling tool of the invention；
Fig. 8 is the structural representation of scotch 6 in aircraft release of pressure valve assembling tool of the invention.
Embodiment
As shown in Figures 1 to 8, aircraft release of pressure valve assembling tool of the invention, provided with base 1, fixed disk 2, four branch
Dagger 3, support frame, effect screw rod 8, each support column 3 of stop nut 9 and correspondence are provided with one group of compact heap 4, compact heap spiral shell
Bar 5, scotch 6 and scotch screw rod 7.
Above-mentioned fixed disk 2, each support column 3 and support frame are bolted and are fixedly mounted on the top surface of base 1,
Each support column 3 is evenly distributed on the circumference centered on fixed disk 2；Wherein, fixed disk 2 is provided with through hole 2a and breach 2b
Disk, through hole 2a and breach 2b positions and dimensions are adapted to by the convex of the bottom surface 12a of assembling aircraft release of pressure valve body 12
Part 13 is played, during to be seated in the top surface of fixed disk 2 by the housing bottom surface 12a of assembling aircraft release of pressure valve, from being assembled
Each raised the bottom surface 12a of aircraft release of pressure valve body 12 protruding part 13 can accordingly be contained in through hole 2a and breach 2b.
Above-mentioned each support column 3 is equipped with a compact heap tapped through hole 3a and a scotch tapped through hole 3b, its
Middle compact heap tapped through hole 3a is located at scotch tapped through hole 3b top；Each compact heap 4 is that inner side end is indent
The special-shaped cuboid of curved surface, the inner side end of each scotch 6 with the side wall phase of housing 12 by assembling aircraft release of pressure valve
Adaptation
Each compact heap 4 and scotch 6 are respectively positioned on the inner side of each place circumference of support column 3, each compact heap 4
Blind hole 4a, 6a, pressure of each compact heap screw rod 5 with corresponding support column 3 are equipped with the end face outside of each scotch 6
Tight block tapped through hole 3a screw threads coordinate, and the blind hole 4a of each compact heap 4 is sleeved in the way of it can relatively rotate
Correspondence compact heap screw rod 5 is passed through on compact heap tapped through hole 3a thread head, and each scotch screw rod 7 is supported with corresponding
The scotch tapped through hole 3b screw threads of post 3 coordinate, and each scotch 6 blind hole 6a in the way of it can relatively rotate
Correspondence scotch screw rod 7 is sleeved on to pass through on scotch tapped through hole 3b thread head.
Above-mentioned support frame is made up of a support beam 10 and two support principal posts 11, and the two ends of support beam 10 pass through spiral shell respectively
The top for being connected on two support principal posts 11 is tethered, support beam 10 is provided with the support frame spiral shell positioned at each top position of compact heap 4
Line through hole 10a；The top for acting on screw rod 8 is provided with handle 801, acts on the threaded shank of screw rod 8 and the support frame screw thread of support frame leads to
Hole 10a screw threads can reach the lower position of each compact heap 4 with merging from the clearance space between each compact heap 4, spacing
Nut 9 is locked in the threaded shank middle and lower part position of effect screw rod 8.
Referring to Fig. 1 and Fig. 2, using the aircraft release of pressure valve assembling tool of the present invention by by the work of assembling aircraft release of pressure valve
The step of plug 14 is assembled with housing 12 is as follows：
First, the aircraft release of pressure valve for having removed piston 14 is arranged on the assembling tool of the present invention and adjusts pressure and is lived
The angle of gate housing 12, makes the bottom of housing 12 be engaged with fixed disk 2, i.e.,：The bottom surface 12a of aircraft release of pressure valve body 12 is sat
Fall on the top surface of fixed disk 2, and cause from by each raised assembling aircraft release of pressure valve body bottom surface 12a protruding part 13
Can accordingly it be contained in the through hole 2a and breach 2b of fixed disk 2；
Second, the position of compact heap 4 is adjusted, is allowed to work good with housing 12, i.e.,：By rotating compact heap screw rod 5 to adjust
It is saved with compact heap tapped through hole 3a cooperation depth to adjust the position of compact heap 4 so that compact heap 4 is moved to housing 12
On the 12b of top edge, so that the housing 12 of aircraft release of pressure valve be pressed from both sides from above-below direction by fixed disk 2 and each compact heap 4
Fasten；
3rd, the position of scotch 6 is adjusted, is allowed to work good with housing 12, i.e.,：By pivot stop block screw rod 7 to adjust
It is saved with scotch tapped through hole 3b cooperation depth to adjust the position of scotch 6 so that the medial extremity of each scotch 6
Face is close on the side wall of housing 12, and by the active force of each scotch screw rod 7 each scotch 6 is lived aircraft release of pressure
The housing 12 of door is held tightly from side, to prevent housing 12 from rotating；
4th, piston 14 is placed on the spring 15 in housing 12, by rotary action screw rod 8 to adjust itself and support
Frame tapped through hole 10a cooperation depth so that the threaded shank lower end of effect screw rod 8 is penetrated in the top through hole 14a of piston 14, and
So that stop nut 9 is pressed on the top of piston 14, then by being rotated further effect screw rod 8 with by operator's rotary action screw rod
8 power is converted into acting on the downward pressure of screw rod 8, so that piston 14 overcomes the spring force of spring 15 to be pressed into housing 12, it is living
Plug 14 fixes piston 14 when being depressed into up to desired installation site, that is, completes the assembly working of release of pressure valve piston.
The present invention do not limit to above-mentioned embodiment, according to the above, according to the ordinary technical knowledge of this area
And customary means, under the premise of above-mentioned basic fundamental thought of the invention is not departed from, the present invention can also make other diversified forms
Equivalent modifications, replace or change, all fall among protection scope of the present invention.For example, aircraft release of pressure valve assembling tool
Can only set two or the support column 3 of three or this support column 3 of more than five is set；And for example, effect screw rod 8 and support beam
10 bound fraction can be improved to the fit form of ball screw, can so reduce resistance, more convenient when rotation,
It is laborsaving.
Claims (8)
1. a kind of aircraft release of pressure valve assembling tool, it is characterised in that：Described aircraft release of pressure valve assembling tool is provided with base
(1), fixed disk (2), the support column of two or more (3), support frame, effect screw rod (8), stop nut (9) and correspondingly every
A piece support column (3) is provided with one group of compact heap (4), compact heap screw rod (5), scotch (6) and scotch screw rod (7)；Fixed disk
(2), each support column (3) and support frame are fixedly mounted on the top surface of base (1), and each support column (3) is evenly distributed on
On circumference centered on fixed disk (2)；Each support column (3) is equipped with a compact heap tapped through hole (3a) and one is stopped
Motion block tapped through hole (3b), wherein compact heap tapped through hole (3a) are located at the top of scotch tapped through hole (3b), each compression
Block (4) and scotch (6) are respectively positioned on the inner side of the circumference, each compact heap (4) and each scotch (6) it is outer
Side end face is equipped with blind hole (4a, 6a), compact heap tapped through hole of each compact heap screw rod (5) with corresponding support column (3)
(3a) screw thread coordinates, and the blind hole (4a) of each compact heap (4) is sleeved on correspondence pressure in the way of it can relatively rotate
Tight block screw rod (5) is passed through on the thread head of compact heap tapped through hole (3a), and each scotch screw rod (7) supports with corresponding
Scotch tapped through hole (3b) screw thread of post (3) coordinates, and each scotch (6) blind hole (6a) with can be relative turn
Dynamic mode is sleeved on correspondence scotch screw rod (7) and passed through on the thread head of scotch tapped through hole (3b)；The top of support frame
Portion is provided with the support frame tapped through hole (10a) for being located at each described compact heap (4) top position, the threaded shank of effect screw rod (8)
With support frame tapped through hole (10a) screw thread of support frame with merge can be from the clearance space between each described compact heap (4)
The lower position of each compact heap (4) is reached, stop nut (9) is locked in the threaded shank middle and lower part position of effect screw rod (8)
Put.
2. aircraft release of pressure valve assembling tool according to claim 1, it is characterised in that：Described fixed disk (2) is to set
There is the disk of through hole (2a) and breach (2b), the positions and dimensions of the through hole (2a) and breach (2b) adapt to be released by assembling aircraft
The protruding part (13) of valve body (12) bottom surface (12a) is pressed, to cause the housing bottom surface (12a) by assembling aircraft release of pressure valve
When being seated in the top surface of fixed disk (2), from by each raised lug boss of assembling aircraft release of pressure valve body (12) bottom surface (12a)
Part (13) can accordingly be contained in the through hole (2a) and breach (2b).
3. aircraft release of pressure valve assembling tool according to claim 1, it is characterised in that：Each described compact heap (4)
It is the special-shaped cuboid that inner side end is inner sunken face.
4. aircraft release of pressure valve assembling tool according to claim 1, it is characterised in that：Each described scotch (6)
Inner side end be adapted with housing (12) side wall by assembling aircraft release of pressure valve.
5. aircraft release of pressure valve assembling tool according to claim 1, it is characterised in that：The fixed disk (2) and base
(1) it is bolted between, between each support column (3) and base (1), between support frame and base (1).
6. aircraft release of pressure valve assembling tool according to claim 1, it is characterised in that：Described support frame is by a branch
Beam (10) and two support principal post (11) compositions are supportted, the two ends of support beam (10) are bolted respectively supports principal post at two
(11) top, support frame as described above tapped through hole (10a) is arranged in support beam (10).
7. aircraft release of pressure valve assembling tool according to claim 1, it is characterised in that：Described effect screw rod (8)
Top is provided with handle (801).
8. the aircraft release of pressure valve assembling tool according to claim 1 to 7 any one, it is characterised in that：Described flies
Machine release of pressure valve assembling tool is provided with four support columns (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510458485.3A CN105033635B (en) | 2015-07-29 | 2015-07-29 | A kind of aircraft release of pressure valve assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510458485.3A CN105033635B (en) | 2015-07-29 | 2015-07-29 | A kind of aircraft release of pressure valve assembling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033635A CN105033635A (en) | 2015-11-11 |
| CN105033635B true CN105033635B (en) | 2017-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510458485.3A Active CN105033635B (en) | 2015-07-29 | 2015-07-29 | A kind of aircraft release of pressure valve assembling tool |
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| Country | Link |
|---|---|
| CN (1) | CN105033635B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098408A (en) * | 2017-12-17 | 2018-06-01 | 泰州市伟业机械制造有限公司 | A kind of end face processing clamp device of ring gear |
| CN113500560B (en) * | 2021-05-27 | 2022-07-26 | 沈阳北方飞机维修有限公司 | Tool assembly for disassembling manual selection valve |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1007497B (en) * | 2010-06-22 | 2012-01-10 | Στεφανος-Χρυσοβαλαντης Θεοδωρου Τζωρτζης | Nail puller |
| CN201979459U (en) * | 2011-02-18 | 2011-09-21 | 中国海洋石油总公司 | Portable crystal installing instrument |
| CN202825629U (en) * | 2012-04-26 | 2013-03-27 | 中煤第三建设（集团）有限责任公司 | Clamping tool |
| CN202684790U (en) * | 2012-04-26 | 2013-01-23 | 中煤第三建设（集团）有限责任公司 | Clamping tool |
| CN202571742U (en) * | 2012-05-23 | 2012-12-05 | 广州飞机维修工程有限公司 | Installation centering device of airplane pneumatic control valve actuator cylinder |
| CN202684563U (en) * | 2012-07-17 | 2013-01-23 | 中国神华能源股份有限公司 | Eccentric clamping device and location system with eccentric clamping device |
| CN203542450U (en) * | 2013-11-18 | 2014-04-16 | 广州飞机维修工程有限公司 | Clamping and locating device for dismounting and mounting aircraft pneumatic starter rotor |
| CN204053021U (en) * | 2014-09-11 | 2014-12-31 | 山东科大机电科技股份有限公司 | A kind of round-disk shape workpiece Quick drilling tool |
| CN204366920U (en) * | 2014-12-24 | 2015-06-03 | 湖南常德华益实业有限公司 | A kind of ball bearing disassembly table |
| CN204975969U (en) * | 2015-07-29 | 2016-01-20 | 广州飞机维修工程有限公司 | Aircraft is released and is pressed valve assembly tool |
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2015
- 2015-07-29 CN CN201510458485.3A patent/CN105033635B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105033635A (en) | 2015-11-11 |
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