CN208628910U - Adaptive Auxiliary support pressing device - Google Patents
Adaptive Auxiliary support pressing device Download PDFInfo
- Publication number
- CN208628910U CN208628910U CN201820813702.5U CN201820813702U CN208628910U CN 208628910 U CN208628910 U CN 208628910U CN 201820813702 U CN201820813702 U CN 201820813702U CN 208628910 U CN208628910 U CN 208628910U
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- China
- Prior art keywords
- support
- guide rod
- self
- locking
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000003825 pressing Methods 0.000 title claims abstract description 43
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 15
- 238000007667 floating Methods 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 210000003746 feather Anatomy 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to aviation machine processing technology equipment technology field, adaptive Auxiliary support pressing device, the device includes two kinds of structure types: one is two-way floating adjustable self-locking structures, one is unidirectional floating adjustable self-locking structure, two kinds of structure types, which cooperate, completes the support and compression in the non-processing face of product.Adaptive Auxiliary support pressing device is supported using a kind of self-adapting float, to realize support and compression to the non-processing face of technical lug.Adapt to product coarse positioning when positioning surface out-of-flatness the problem of.The device is easy to operate, and manually tightening screw rod and being compressed just by voussoir can make support completely self-locking, and support is reliable.The device is integrated with pressing plate simultaneously, and support may be implemented and carry out simultaneously with compression.
Description
Technical field
The utility model belongs to aviation machine processing technology equipment technology field, is related to product with technical lug black skin and is
Roughing standard converted products, or support and pressing device when using technical lug black skin as Auxiliary support.It can be realized adaptive
It supports, a set of novel adaptive Auxiliary support pressing device of fast-holding.
Background technique
The design of machining process equipment is to influence the primary factor of product processing efficiency and quality with the quality developed,
It wherein compresses and the quick and reliable of support is again the most important thing.The state of the art of present workshop product is all to increase technique
The direction of auricle is developed, and conventional technological equipment is mostly used conventional pressing plate and threaded adjustment nail to realize the support of technical lug
And compression, support and compression divide multi-step mutually to intert to realize, beam worker duration and adjustment nail are that hard contact cannot reach completely
It is supported to type.The support of technical lug and seal face are non-processing face, and flatness is bad.So the multi items of aeronautical product are small
The production model of batch requires matched technological equipment to have floating support and tool a kind of versatile and can adjust with the shape
There is the device of substrate hold-down function to replace conventional pressing plate and threaded adjustment nail, realizes and support a step to compress and fast and reliable with type.
Background proposes the utility model in view of the above technology.
Utility model content
The utility model is intended to support and integrate compactor using a kind of self-adapting float, to realize add non-to technical lug
The support and compression in work face.Adapt to product coarse positioning when positioning surface out-of-flatness the problem of.
The technical solution of the utility model includes:
Adaptive Auxiliary support pressing device, the device include two kinds of structure types: one is two-way floating adjustable self-lockings
Structure, one is unidirectional floating adjustable self-locking structure, two kinds of structure types cooperate complete the support in the non-processing face of product with
It compresses；
The two-way floating adjustable self-locking structure includes two sets of adjustable supports structures and a platen pressing structure；
Adjustable supports structure includes guide rod 1, guide sleeve 2, spring 3, screw plug 4, guiding voussoir axis 5, screw rod 6 and thread bush 7；
Guide rod 1 is set in the vertical passageway that pedestal 8 opens up, and guiding voussoir axis 5 is set in the horizontal channel that pedestal 8 opens up, and is oriented to
Voussoir axis 5 and guide rod 1 cooperate, and complete self-locking function；Guide rod 1 is cylindrical bar, is provided with inclined-plane and guide groove on shaft, leads
2 sets of set is outside guide rod 1, and there are gaps between 2 inner wall of 1 outer wall of guide rod and guide sleeve, it is ensured that guide rod 1 can be relative to about 2 guide sleeve
Sliding；Spring 3 is set to the lower section of guide rod 1, and 4 one end of screw plug is connected in 3 lower section of spring, and the other end is threaded into pedestal 8, leads to
Crossing sliding up and down for guide rod 1 makes the compression of spring 3 and stretching, extension, to realize the adjusting of stroke, while by adjusting being screwed into for screw plug 4
The precompression of deep-controlled spring 3；It is oriented to the inner end setting inclined-plane and feather key of voussoir axis 5, the inclined-plane and guiding wedge of guide rod 1
The inclined-plane of block axis 5 complements each other to form voussoir and compresses self-locking function, and the feather key of the guide groove and guiding voussoir axis 5 of guide rod 1 is mutual
Cooperation guarantees the accuracy of two incline positions；Screw rod 6 is connected with the outer end of guiding voussoir axis 5, and forms screw thread with thread bush 7
Pair, thread bush 7 and pedestal 8 are interference fitted, and are limited by jackscrew 15, it is ensured that drive guiding voussoir axis 5 any in stroke range
Position wedging guide rod 1 simultaneously reaches self-locking；
Platen pressing structure includes pressing plate 9, rotary support 10, pin 11, bolt 12 and screw a13；Pressing plate 9 is with pin 11
Clearance fit forms revolute pair hinge, and rotary support 10 and the interference fit of pin 11 are used to support pressing plate 9；Bolt 12 is screwed into pressing plate 9
One end and be supported on pedestal 8, bolt 12 drives revolute pair hinge by lever principle to apply pressing force；10 liang of rotary support
Side is equipped with cylindrical-shaped extension hole, and screw a13 is bolted on pedestal 8 by cylindrical-shaped extension hole, it is ensured that pressing plate 9 when loading/unloading products
90 ° of rotations be can be carried out to prevent interference product；Slotted hole is set on pedestal 8, and screw b14 passes through slotted hole and 18 phase of tool base plate
Fixed, slotted hole ensures compacted position fore-aft adjustable of the adaptive Auxiliary support pressing device relative to product；
The unidirectional floating adjustable self-locking structure is by a set of adjustable supports knot in two-way floating adjustable self-locking structure
Structure changes a fixed support 16, the positioning for the non-processing face of product into；Other component and two-way floating adjustable self-locking structure phase
Together.
Working principle: if product does not have to technical lug face and positions, and only serving support compression effect, can be entirely with two-way floating
Dynamic adjustable self-locking structure (two supports in mechanism are adjustable supports structure)；If product technical lug face positions, benefit
A plan view is determined with 3 points, (can wherein have one to fix in each mechanism with three unidirectional floating adjustable self-locking structures
Support construction and an adjustable supports structure) remaining uses two-way floating adjustable self-locking structure.
Adjustable supports structure is there are two types of application model: when product self weight can be to overcome the springs of all adjustable supports structures
Adjustable supports structure is always-on when power, reaches self-locking by voussoir wedging after adaptive product orientation and compresses production with pressing plate
Product；When product self weight is less than the spring force of all adjustable supports structures, adjustable supports structure is normally closed mode, adjustable supports knot
Structure is pressed to stroke minimum state in advance and reaches self-locking by voussoir wedging, and product orientation simultaneously discharges wedge after compressing product with pressing plate
Block, wedging voussoir reaches self-locking again after the adaptive product of branch fastener.Pressing plate is integrated on Auxiliary support pedestal, and is equipped with rotation branch
Seat in order to product clamping.
The utility model has the beneficial effects that adaptive Auxiliary support pressing device is supported using a kind of self-adapting float, with
Realize the support and compression to the non-processing face of technical lug.Adapt to product coarse positioning when positioning surface out-of-flatness the problem of.The dress
Set easy to operate, manually tightening screw rod and being compressed just by voussoir can make support completely self-locking, and support is reliable.The device is integrated simultaneously
Pressing plate may be implemented support and simultaneously carry out with compression.
Detailed description of the invention
Fig. 1 is auxiliary support compression device main view.
Fig. 2 is auxiliary support compression device top view.
Fig. 3 is two-way floating adjustable self-locking structural front view.
Fig. 4 is two-way floating adjustable self-locking structural side view.
Fig. 5 is two-way floating adjustable self-locking structure top view.
Fig. 6 is unidirectional floating adjustable self-locking structural front view.
Fig. 7 is unidirectional floating adjustable self-locking structural side view.
Fig. 8 is unidirectional floating adjustable self-locking structure top view.
In figure: 1 guide rod；2 guide sleeves；3 springs；4 screw plugs；5 guiding voussoir axis；6 screw rods；7 thread bush；8 pedestals；9 pressing plates；
10 rotary supports；11 pins；12 bolts；13 screw a；14 screw b；15 jackscrews；16 fixed supports；17 products；18 tool base plates.
Specific embodiment
Below in conjunction with attached drawing and technical solution, specific embodiment of the present utility model is further illustrated.
It is as shown in Figure 4: the floating adjustable self-locking structure in adaptive Auxiliary support pressing device, using one slide lead
Bar 1 is slidably matched with the composition of guide sleeve 2；Spring 3, which is placed between guide rod 1 and screw plug 4, to be played the role of adjusting stroke；Screw plug 4 is screwed into
Pedestal 8, adjusting are screwed into depth and can control the precompression of spring 3；It is formed with inclined-plane and guide groove on guide rod 1, is oriented on voussoir axis 5 and makes
There are inclined-plane and feather key, two inclined-planes cooperatively form voussoir and compress self-locking function, guide groove and feather key cooperation two incline positions of guarantee
Accuracy；Screw rod 6 is connect by T-slot structure with guiding voussoir axis 5 and forms screw thread pair with thread bush 7, is led to drive
Any position wedging guide rod and reach self-locking in stroke range to voussoir axis 5；Thread bush 7 and pedestal 8 are interference fitted, and pass through top
Silk 15 limits；Pressing plate 9 and pin 11 are that clearance fit forms revolute pair hinge, and rotary support 10 and pin 11 are to be interference fitted support
Effect；Pressing plate 9 is screwed by bolt 12 and is supported in pedestal 8, and hinge is driven to apply pressing force by lever principle；Rotary support
Be formed with cylindrical-shaped extension hole on 10, be bolted on pedestal 8 with screw a13, when making loading/unloading products pressing plate 9 can with 90 ° of rotations to prevent
Only interfere product；It is formed with slotted hole on pedestal 8, is fixed by screw b14 and such as Fig. 1 phase of tool base plate 18, the effect of slotted hole
It is to make Auxiliary support pressing device relative to Product Process auricle compacted position fore-aft adjustable；Auxiliary support pressing device includes two
Kind form: one is two-way floating adjustable self-locking structures；One is unidirectional floating adjustable self-locking structures, one of them is fixed branch
Support 16, the case where positioning for product technical lug face；The adaptive auxiliary branch that can be used in combination is required according to product orientation
Support the form of pressing device.
Claims (1)
1. a kind of adaptive Auxiliary support pressing device, which is characterized in that the device includes two kinds of structure types: one is two-way
Floating adjustable self-locking structure, one is unidirectional floating adjustable self-locking structure, two kinds of structure types cooperate, and completion product is non-to be added
The support and compression in work face；
The two-way floating adjustable self-locking structure includes two sets of adjustable supports structures and a platen pressing structure；
Adjustable supports structure includes guide rod (1), guide sleeve (2), spring (3), screw plug (4), guiding voussoir axis (5), screw rod (6) and spiral shell
Line set (7)；Guide rod (1) is set in the vertical passageway that pedestal (8) opens up, and guiding voussoir axis (5) is set to what pedestal (8) opened up
In horizontal channel, guiding voussoir axis (5) and guide rod (1) cooperate, and complete self-locking function；Guide rod (1) is cylindrical bar, shaft
On be provided with inclined-plane and guide groove, guide sleeve (2) cover it is external in guide rod (1), there are gap between guide rod (1) outer wall and guide sleeve (2) inner wall,
Ensure that guide rod (1) can be slided up and down relative to guide sleeve (2)；Spring (3) is set to the lower section of guide rod (1), and screw plug (4) one end is connected in
Below spring (3), the other end is threaded into pedestal (8), makes spring (3) compression by sliding up and down for guide rod (1) and stretches
Exhibition, to realize the adjusting of stroke, while the precompression for being screwed into deep-controlled spring (3) by adjusting screw plug (4)；Guiding wedge
The inner end setting inclined-plane and feather key of block axis (5), the inclined-plane of guide rod (1) and the inclined-plane mutual cooperation shape of guiding voussoir axis (5)
Self-locking function is compressed at voussoir, the guide groove of guide rod (1) and the feather key of guiding voussoir axis (5) cooperate and guarantee two incline positions
Accuracy；Screw rod (6) is connected with the outer end of guiding voussoir axis (5), and forms screw thread pair, thread bush (7) with thread bush (7)
It is interference fitted with pedestal (8), is limited by jackscrew (15), it is ensured that drive guiding voussoir axis (5) any position in stroke range
Wedging guide rod (1) simultaneously reaches self-locking；
Platen pressing structure includes pressing plate (9), rotary support (10), pin (11), bolt (12) and screw a (13)；Pressing plate (9) with
Selling (11) is that clearance fit forms revolute pair hinge, and rotary support (10) and pin (11) interference fit are used to support pressing plate (9)；Spiral shell
Bolt (12) is screwed into one end of pressing plate (9) and is supported on pedestal (8), and bolt (12) drives revolute pair hinge to apply by lever principle
Compressive force；Rotary support (10) two sides are equipped with cylindrical-shaped extension hole, and screw a (13) is bolted in bottom by cylindrical-shaped extension hole
On seat (8), it is ensured that pressing plate (9) can be carried out 90 ° of rotations to prevent interference product when loading/unloading products；Slotted hole is arranged on (8) in pedestal,
Screw b (14) is mutually fixed by slotted hole with tool base plate (18), and slotted hole ensures that adaptive Auxiliary support pressing device is opposite
In the compacted position fore-aft adjustable of product；
The unidirectional floating adjustable self-locking structure is to change a set of adjustable supports structure in two-way floating adjustable self-locking structure
Positioning at a fixed support (16), for the non-processing face of product；Another set of adjustable supports structure and platen pressing structure with
Two-way floating adjustable self-locking structure is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813702.5U CN208628910U (en) | 2018-05-29 | 2018-05-29 | Adaptive Auxiliary support pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813702.5U CN208628910U (en) | 2018-05-29 | 2018-05-29 | Adaptive Auxiliary support pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628910U true CN208628910U (en) | 2019-03-22 |
Family
ID=65732367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813702.5U Withdrawn - After Issue CN208628910U (en) | 2018-05-29 | 2018-05-29 | Adaptive Auxiliary support pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628910U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422230A (en) * | 2018-05-29 | 2018-08-21 | 沈阳飞机工业（集团）有限公司 | Adaptive Auxiliary support pressing device |
| CN112676875A (en) * | 2020-12-05 | 2021-04-20 | 湖南杰希重工有限公司 | Bottom plate clamping device |
| CN113579852A (en) * | 2021-07-22 | 2021-11-02 | 成都飞机工业（集团）有限责任公司 | Auxiliary measuring device for automatic processing of lugs and using method thereof |
| CN114000849A (en) * | 2021-11-26 | 2022-02-01 | 京鸿石油钻采工程技术有限公司 | Casing head, casing head combination and wellhead assembly |
-
2018
- 2018-05-29 CN CN201820813702.5U patent/CN208628910U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422230A (en) * | 2018-05-29 | 2018-08-21 | 沈阳飞机工业（集团）有限公司 | Adaptive Auxiliary support pressing device |
| CN108422230B (en) * | 2018-05-29 | 2024-01-23 | 沈阳飞机工业（集团）有限公司 | Self-adaptive auxiliary supporting and compacting device |
| CN112676875A (en) * | 2020-12-05 | 2021-04-20 | 湖南杰希重工有限公司 | Bottom plate clamping device |
| CN113579852A (en) * | 2021-07-22 | 2021-11-02 | 成都飞机工业（集团）有限责任公司 | Auxiliary measuring device for automatic processing of lugs and using method thereof |
| CN114000849A (en) * | 2021-11-26 | 2022-02-01 | 京鸿石油钻采工程技术有限公司 | Casing head, casing head combination and wellhead assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190322 Effective date of abandoning: 20240123 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190322 Effective date of abandoning: 20240123 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |