CN208427991U - A kind of aviation parts machining adjustable pressing device - Google Patents
A kind of aviation parts machining adjustable pressing device Download PDFInfo
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- CN208427991U CN208427991U CN201820977247.2U CN201820977247U CN208427991U CN 208427991 U CN208427991 U CN 208427991U CN 201820977247 U CN201820977247 U CN 201820977247U CN 208427991 U CN208427991 U CN 208427991U
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- clamping
- web surface
- pressing device
- guide
- stud
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Abstract
The utility model discloses a kind of aviation parts machining adjustable pressing devices, belong to machinery manufacturing technology field, including pedestal and the web surface clamping device being connected on pedestal and the two stud clamping devices for being connected on pedestal and being distributed in web surface clamping device two sides；Two stud clamping devices are located at holding tank two sides, and the stud clamping device includes the horizontally slidable installation base plate being mounted on the base, is connected on installation base plate and can slide vertically two clamping parts for clamping stud, the screw rod that is threaded through on two clamping parts and connect two clamping nuts that two clamping parts are clipped in the middle with screw flight.This practical components for being newly suitable for different specification size；It can be accurately positioned, sleeve mechanism coordinate operation, realize and stablize, reliably clamp.
Description
Technical field
The utility model relates to machinery manufacturing technology field, in particular to a kind of aviation parts machining adjustable compresses dress
It sets.
Background technique
Aeronautical product has many H-types or T-type structure form, such as frame class, beam class, when using fixture, is with web surface
Support, surrounding stud are in vacant state, when carrying out numerical control processing, only increase pressing plate on web surface and are compressed, added
There are the probabilities of unstability for chemical product.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of aviations zero
Component processing adjustable pressing device.
To achieve the above object, the utility model provides a kind of aviation parts machining adjustable pressing device, including bottom
It seat and the web surface clamping device that is connected on pedestal and is connected on pedestal and is distributed in web surface clamping device two sides
Two stud clamping devices；The web surface clamping device includes the web surface grip block being connected on pedestal, the web surface
Grip block side wall has horizontal-extending for accommodating the holding tank of web surface, is provided in the holding tank for by web face pressure
The tightly web surface pressing device in holding tank；Two stud clamping devices are located at holding tank two sides, the stud clamping
Device includes the horizontally slidable installation base plate being mounted on the base, is connected on installation base plate and can slide vertically for clamping
During two clamping parts are clipped in by two clamping parts of stud, the screw rod being threaded through on two clamping parts and connecting with screw flight
Between two clamping nuts.
The web surface position of components can be placed in holding tank by the above structure, by web surface pressing device by abdomen
Plate face is pressed in holding tank, and the stud position of components is suspended in web surface grip block two sides, by adjusting the position of clamping part
Stud is clamped between two clamping parts, adjustment clamping nut is allowed to compress on the holder portion.
Preferably, the clamping part includes for clamping the fixture of stud, intermediate having the through-hole passed through for screw rod and connection
Compressed part on fixture and the guide part connecting with compressed part, the guide part are slidably worn on the guide bar, institute
Guide rod is stated to be fixed on installation base plate.By being located at the fixture fixed clamp stud of stud two sides, compressed part and screw rod and pressure
Tight nut, which is matched, is combined into entire clamping part offer pressing force, and guide part and guide rod cooperate, and indulge the offer that moves up and down of clamping part
To guiding role.
Preferably, the guide rod cross section is in regular polygon, be provided on the guide part passed through for guide rod and with lead
The regular polygon pilot hole being adapted to bar cross section.
Preferably, the fixture opposite face of two clamping parts is provided with the limiting slot of fixed stud.The end position of stud
In being located in limiting slot, increase the stability of stud clamping.
Preferably, two clamping part opposite faces are connected separately with guide sleeve and guide post, the guide post is slidably
Be threaded through in guide sleeve.Cooperated by guide post and guide sleeve and the cooperation of guide part and guide rod is so that clamping part is stablized
Operation, prevents unstable phenomenon.
Preferably, the guide post and guide rod are distributed in screw rod two sides.Two sets of guiding devices are distributed in screw rod two sides, i.e.,
The pressing force of clamping nut is located between two sets of guiding devices, so that stress is divided into uniformly, further prevents clamping part unstability.
Preferably, the web surface pressing device includes in holding tank for compressing the compact heap of web surface, can slide
It is dynamic to be threaded through that compression bar that on web surface grip block and bottom end is against on compact heap, to be connected to web surface grip block outer and around pressure
The screw boss of bar and the pressure cap being threaded in screw boss；The upper end of compression bar, the pressure are against on the inside of the pressure cap
Tight block is connect by elastic component with holding tank upper side wall.Rotation pressure cap moves down, and is pressed down against compression bar and compact heap is compressed
On web surface, clamping is fixed to web surface, elastic component can be lifted up compact heap under normal conditions, divide automatically with web surface
From.
Preferably, the upper end of the compression bar is connected with platen, the platen top is against on the inside of pressure cap.Pressure cap presses down on
Platen, so that it is equally loaded.
Preferably, being with the cyclic annular guide ledges being connected on web surface grip block, the pressure cap outside the screw boss
Between screw boss and guide ledges, the pressure cap lateral wall is fitted on guide ledges inner sidewall side wall.Pass through guiding
Boss is protected pressure cap and is oriented to.
Preferably, being connected with rotating handle on the pressure cap.
The beneficial effects of the utility model are:
Two clamping parts of the utility model can vertical adjustment position, installation base plate can horizontal adjustment position, be adjusted vertical
Distance of the muscle clamping device apart from web surface clamping device, is suitable for the components of different specification size；Two stud clamping dresses
Setting, which may be selected, is suitable for H-type, T-type or rectangular-shaped components, wide adaptation range using one of them more two；
The utility model can be accurately positioned, sleeve mechanism coordinate operation, realize and stablize, reliably clamp.
Detailed description of the invention
Fig. 1 is utility model diagram.
Fig. 2 is the utility model web surface clamping device structural schematic diagram.
Fig. 3 is the utility model stud clamping device structural schematic diagram.
Fig. 4 is the utility model clamping part structural schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
The present embodiment is by taking H-type structure as an example；
As depicted in figs. 1 and 2, the present apparatus includes pedestal 10 and 20 He of web surface clamping device being connected on pedestal 10
It is connected on pedestal 10 and is distributed in two stud clamping devices 30 of 20 two sides of web surface clamping device；
Web surface clamping device 20 includes the web surface grip block 21 being connected on pedestal 10,21 side wall of web surface grip block
There is the horizontal-extending holding tank 22 for being used to accommodate web surface, the web surface of part 50 is inserted in holding tank 22, in holding tank 22
It is provided with the web surface pressing device 23 for being pressed on web surface in holding tank 22；
Two stud clamping devices 30 are located at 22 two sides of holding tank, and stud clamping device 30 includes horizontally slidable installation
On pedestal 10 installation base plate 31, be connected on installation base plate 31 two clamping parts that can be slid vertically for clamping stud
32, the screw rod 33 that is threaded through on two clamping parts 32 and two that two clamping parts 32 are clipped in the middle are threadedly coupled with screw rod 33
A clamping nut 34；Wherein 10 side of pedestal is provided with horizontal sliding slot, and 31 part of installation base plate is located at can be in level side in sliding slot
Upward sliding, wherein 33 bottom of screw rod is connected on installation base plate 31 in the present embodiment；
As shown in figure 4, clamping part 32 include for clamp the fixture 321 of stud, it is intermediate have the through-hole passed through for screw rod and
The compressed part 322 being connected on fixture 321 and the guide part 323 connecting with compressed part 322, guide part 323 are slidably worn
It is located on guide rod 40, guide rod 40 is fixed on installation base plate 31.40 cross section of guide rod is in regular polygon, in the present embodiment
40 cross section of guide rod is square, and 40 cross section of guide rod can be in regular hexagon or equilateral triangle, guiding in other embodiments
The regular polygon pilot hole for passing through for guide rod 40 and being adapted with 40 cross section of guide rod is provided in portion 323.
As shown in Fig. 2, 321 opposite face of fixture of two clamping parts 32 is provided with the limiting slot of fixed stud；Part 50
Stud both ends are to be located in limiting slot；Two 32 opposite faces of clamping part are connected separately with guide sleeve 324 and guide post 325,
Guide post 325 and guide rod 40 are distributed in 33 two sides of screw rod.Guide post 325 is slidably threaded through in guide sleeve 324.
As shown in figure 3, web surface pressing device 23 includes in holding tank 22 for compressing the compact heap of web surface
231, compact heap 231 is located in the accommodating chamber adaptable with it of 22 upper side wall of holding tank, on web surface grip block 21 slidably
It is equipped with compression bar 232,232 bottom end of compression bar is against on compact heap 231, and web surface grip block 21 is externally connected with around compression bar 232
Screw boss 233 is threaded with pressure cap 234 in screw boss 233, rotating handle 238 is connected on pressure cap 234；Compression bar 232
Upper end, which is located on the outside of screw boss 233, is connected with platen 236, and 236 top of platen is against 234 inside of pressure cap, and compact heap 231 passes through
Elastic component 235 is connected to accommodating chamber bottom；Elastic component 235 is cylindrically coiled spring in the present embodiment.It is with outside screw boss 233
The cyclic annular guide ledges 237 being connected on web surface grip block 21,234 side wall of pressure cap are located at screw boss 233 and guide ledges
Between 237,234 lateral wall of pressure cap is fitted on 237 inner sidewall of guide ledges.
When part 50 is T-shaped, web surface is placed in holding tank 22 and is clamped by web surface clamping device 20, one
The stud of side is clamped by a stud clamping device 30, the achievable clamping to T-type components；
When 50 rectangular type of part, one of vertical plate, that is, web surface is placed in holding tank 22 and is clamped by web surface
Device 20 clamps, another vertical plate, that is, stud is clamped by a stud clamping device 30, a clamping in two clamping parts 32
Portion is against stud end, another clamping part level is against right-angle surface, completes the clamping to perpendicular type components.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of aviation parts machining adjustable pressing device, it is characterised in that: including pedestal (10) and be connected to pedestal
(10) it web surface clamping device (20) on and is connected on pedestal (10) and is distributed in web surface clamping device (20) two sides
Two stud clamping devices (30)；
The web surface clamping device (20) includes the web surface grip block (21) being connected on pedestal (10), the web surface folder
Holding block (21) side wall has the horizontal-extending holding tank (22) for being used to accommodate web surface, is provided with and is used in the holding tank (22)
The web surface pressing device (23) web surface being pressed in holding tank (22)；
Two stud clamping devices (30) are located at holding tank (22) two sides, and the stud clamping device (30) includes can be horizontal
The installation base plate (31) that is slidably mounted on pedestal (10), be connected on installation base plate (31) can slide vertically it is vertical for clamping
It two clamping parts (32) of muscle, the screw rod (33) being threaded through on two clamping parts (32) and is threadedly coupled with screw rod (33) by two
Two clamping nuts (34) that a clamping part (32) is clipped in the middle.
2. a kind of aviation parts machining adjustable pressing device as described in claim 1, it is characterized in that: the clamping part
It (32) include for clamping the fixture of stud (321), intermediate having the through-hole passed through for screw rod and the pressure being connected on fixture (321)
Tight portion (322) and the guide part (323) connecting with compressed part (322), the guide part (323) are slidably threaded through guiding
On bar (40), the guide rod (40) is fixed on installation base plate (31).
3. a kind of aviation parts machining adjustable pressing device as claimed in claim 2, it is characterized in that: the guide rod
(40) cross section is in regular polygon, is provided on the guide part (323) and passes through for guide rod (40) and transversal with guide rod (40)
The adaptable regular polygon pilot hole in face.
4. a kind of aviation parts machining adjustable pressing device as claimed in claim 2, it is characterized in that: two clampings
Fixture (321) opposite face in portion (32) is provided with the limiting slot of fixed stud.
5. a kind of aviation parts machining adjustable pressing device as claimed in claim 2, it is characterized in that: two clampings
Portion (32) opposite face is connected separately with guide sleeve (324) and guide post (325), and the guide post (325) is slidably threaded through
In guide sleeve (324).
6. a kind of aviation parts machining adjustable pressing device as claimed in claim 5, it is characterized in that: the guide post
(325) and guide rod (40) is distributed in screw rod (33) two sides.
7. a kind of aviation parts machining adjustable pressing device as claimed in any one of claims 1 to 6, it is characterized in that: institute
Stating web surface pressing device (23) includes in holding tank (22) for compressing the compact heap (231) of web surface, slidably wearing
It is located at compression bar (232) that on web surface grip block (21) and bottom end is against on compact heap (231), is connected to web surface grip block
(21) outside and around the screw boss of compression bar (232) (233) and the pressure cap being threaded on screw boss (233)
(234)；The upper end of compression bar (232) is against on the inside of the pressure cap (234), the compact heap (231) passes through elastic component (235) and folder
Hold the connection of slot (22) upper side wall.
8. a kind of aviation parts machining adjustable pressing device as claimed in claim 7, it is characterized in that: the compression bar
(232) upper end is connected with platen (236), and platen (236) top is against on the inside of pressure cap (234).
9. a kind of aviation parts machining adjustable pressing device as claimed in claim 7, it is characterized in that: the screw boss
(233) the cyclic annular guide ledges (237) being connected on web surface grip block (21) are with outside, pressure cap (234) side wall is located at
Between screw boss (233) and guide ledges (237), pressure cap (234) lateral wall is fitted in guide ledges (237) inner sidewall
On.
10. a kind of aviation parts machining adjustable pressing device as claimed in claim 7, it is characterized in that: the pressure cap
(234) rotating handle (238) are connected on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977247.2U CN208427991U (en) | 2018-06-25 | 2018-06-25 | A kind of aviation parts machining adjustable pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977247.2U CN208427991U (en) | 2018-06-25 | 2018-06-25 | A kind of aviation parts machining adjustable pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427991U true CN208427991U (en) | 2019-01-25 |
Family
ID=65102041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977247.2U Active CN208427991U (en) | 2018-06-25 | 2018-06-25 | A kind of aviation parts machining adjustable pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182896A (en) * | 2021-04-14 | 2021-07-30 | 成都飞机工业（集团）有限责任公司 | Large thin-wall frame type precision casting part clamping device and clamping method |
-
2018
- 2018-06-25 CN CN201820977247.2U patent/CN208427991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182896A (en) * | 2021-04-14 | 2021-07-30 | 成都飞机工业（集团）有限责任公司 | Large thin-wall frame type precision casting part clamping device and clamping method |
| CN113182896B (en) * | 2021-04-14 | 2022-05-10 | 成都飞机工业（集团）有限责任公司 | Large thin-wall frame type precision casting part clamping device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Closing device can be debugged in processing of aviation spare part Effective date of registration: 20200414 Granted publication date: 20190125 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU YUYUAN AVIATION COMPONENT MANUFACTURING Co.,Ltd. Registration number: Y2020510000031 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.18, Xingong Avenue, Xindu Industrial Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Yuyuan aviation Intelligent Manufacturing Co.,Ltd. Address before: No.18, Xingong Avenue, Xindu Industrial Zone, Chengdu, Sichuan 610500 Patentee before: CHENGDU YUYUAN AVIATION COMPONENT MANUFACTURING Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211102 Granted publication date: 20190125 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU YUYUAN AVIATION COMPONENT MANUFACTURING Co.,Ltd. Registration number: Y2020510000031 |