CN220006846U - Aviation part milling fixture - Google Patents
Aviation part milling fixture Download PDFInfo
- Publication number
- CN220006846U CN220006846U CN202321009426.4U CN202321009426U CN220006846U CN 220006846 U CN220006846 U CN 220006846U CN 202321009426 U CN202321009426 U CN 202321009426U CN 220006846 U CN220006846 U CN 220006846U
- Authority
- CN
- China
- Prior art keywords
- clamping
- fixedly connected
- piece
- storage tank
- liquid storage
- 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.)
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- 238000003801 milling Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000002173 cutting fluid Substances 0.000 claims abstract description 33
- 230000006378 damage Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an aviation part milling fixture, which belongs to the field of fixtures and comprises a liquid storage tank and cutting fluid stored in the liquid storage tank, wherein a main clamping piece is fixedly connected to the liquid storage tank, the clamping part of the main clamping piece extends to the inside of the liquid storage tank and is positioned in the cutting fluid, a vertical moving piece is fixedly connected to the bottom of the liquid storage tank, a centrifugal rotating piece positioned in the liquid storage tank is assembled on the vertical moving piece, a secondary clamping piece is assembled on the centrifugal rotating piece, the main clamping piece comprises two clamping units which are oppositely arranged, the clamping units comprise a horizontal moving piece fixedly connected to the side wall of the liquid storage tank, the output end of the horizontal moving piece extends to the inside of the liquid storage tank and is fixedly connected with a clamping plate, the clamping plate is the clamping part of the main clamping piece, the aviation part can be completely immersed into the cutting fluid for milling processing, the heat dissipation efficiency of the aviation part during processing is improved, and the harm of the cutting fluid to operators is reduced.
Description
Technical Field
The utility model relates to the field of fixtures, in particular to an aviation part milling fixture.
Background
The fixture is usually equipment for clamping a workpiece, and can stably fix the workpiece in the process of machining the workpiece, so that errors of the workpiece due to offset in the process of machining are reduced;
in the field of aviation, the aviation parts are manufactured by using titanium alloy, the titanium alloy has the advantages of high strength, good corrosion resistance and high heat resistance, meets the performance requirements of the aviation parts, but is relatively poor in heat conductivity, and is easy to damage due to low heat dissipation efficiency during processing, so that good heat dissipation treatment is needed during processing the aviation parts, and the damage of the titanium alloy parts in the processing process can be greatly reduced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an aviation part milling fixture which can realize that aviation parts are completely immersed into cutting fluid for milling, so that the heat dissipation efficiency of the aviation parts during processing is improved, and the damage of the cutting fluid to operators is reduced.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an aviation part mills round pin anchor clamps, includes the liquid reserve tank and stores the cutting fluid in the liquid reserve tank is inside, fixedly connected with main clamping piece on the liquid reserve tank, the clamping part of main clamping piece extends to the inside of liquid reserve tank and is located the inside of cutting fluid, the bottom fixedly connected with vertical movement spare of liquid reserve tank, be equipped with the centrifugal rotation piece that is located the liquid reserve tank inside on the vertical movement piece, be equipped with the secondary clamping piece on the centrifugal rotation piece.
Further, the main clamping piece comprises two clamping units which are oppositely arranged, the clamping units comprise horizontal moving pieces which are fixedly connected to the side wall of the liquid storage tank, the output ends of the horizontal moving pieces extend to the inner portion of the liquid storage tank and are fixedly connected with clamping plates, and the clamping plates are clamping parts of the main clamping piece.
Further, the centrifugal rotating member comprises a large gear which is rotationally connected to the output end of the vertical moving member, the secondary clamping member is fixedly connected to the large gear, the outer side of the liquid storage tank is fixedly connected with a position adjusting member, the output end of the position adjusting member is fixedly connected with a first driving member, the output end of the first driving member is fixedly connected with a small gear, and the large gear and the small gear are meshed with each other when being connected.
Further, the output end of the vertical moving part is fixedly connected with a magnet part which is attracted with the magnetism of the large gear.
Further, the secondary clamping piece is including the mainboard, two movable grooves have been seted up to the inside of mainboard, two one side of movable groove all is provided with the opening, and two the opening in movable groove is two splint towards respectively, the inside horizontal sliding connection in movable groove has the slide, the one end of slide extends to the outside in movable groove through the opening in movable groove, just the slide is located the equal fixedly connected with clamping jaw in two terminal angle departments in the movable groove outside, two clamping jaw and splint crisscross setting.
Further, a working groove is formed in the middle of the sliding plate, a meshing rack is fixedly connected in the working groove, a driving gear positioned in the working groove is also rotatably connected in the movable groove, and the meshing rack is in meshing connection with the driving gear;
the lower side fixedly connected with and gear wheel upside fixed connection's of mainboard second driving piece, second driving piece is provided with respectively with two drive gear fixed connection's output.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the liquid storage tank for storing the cutting fluid is arranged, so that the aviation part can be completely immersed into the cutting fluid for milling, the contact area of the aviation part and the cutting fluid is increased, and the heat dissipation efficiency of the aviation part during processing is greatly improved.
(2) According to the scheme, the motion of immersing the aviation part in the cutting fluid and taking out the aviation part from the cutting fluid is completed through the vertical moving part and the secondary clamping part, and centrifugal treatment is carried out on the aviation part after taking out through the centrifugal rotating part, so that contact between the cutting fluid and an operator can be reduced, and damage of the cutting fluid to the operator is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partially cut-away structure of the present utility model;
FIG. 3 is a schematic view of a sub-clamp of the present utility model in partial cross-section;
FIG. 4 is a schematic view of the structure of the skateboard of the present utility model.
The reference numerals in the figures illustrate:
1. a liquid storage tank; 2. a main clamping member; 3. a vertical moving member; 4. a secondary clamping member; 5. a centrifugal rotating member; 6. a horizontal moving member; 7. a clamping plate; 8. a position adjusting member; 9. a first driving member; 10. a large gear; 11. a pinion gear; 12. a main board; 13. a slide plate; 14. a clamping jaw; 15. a movable groove; 16. a working groove; 17. a rack; 18. a drive gear; 19. and a second driving member.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, an aviation part milling fixture comprises a liquid storage tank 1 and cutting fluid stored in the liquid storage tank 1, wherein a main clamping piece 2 is fixedly connected to the liquid storage tank 1, a clamping part of the main clamping piece 2 extends to the inside of the liquid storage tank 1 and is positioned in the cutting fluid, a vertical moving piece 3 is fixedly connected to the bottom of the liquid storage tank 1, a centrifugal rotating piece 5 positioned in the liquid storage tank 1 is assembled on the vertical moving piece 3, centrifugal rotation can be carried out when the centrifugal rotating piece 5 is positioned on the upper side of the cutting fluid, and a secondary clamping piece 4 is assembled on the centrifugal rotating piece 5.
The vertical displacement element 3 may be a vertically arranged electric push rod.
At the moment, placing the aviation part made of the titanium alloy material on the secondary clamping piece 4 for preliminary fixing, then moving the secondary clamping piece 4 to the bottom of the inside of the liquid storage tank 1 through the vertical moving piece 3, and then carrying out secondary clamping on the part through the main clamping piece 2, wherein milling can be carried out on the part after the clamping is completed;
after the machining is finished, the clamping of the main clamping piece 2 to the part is canceled, then the vertical moving piece 3 is started to drive the secondary clamping piece 4 to move to the upper side of the cutting fluid, and the secondary clamping piece 4 is driven to rotate through the centrifugal rotating piece 5, so that the cutting fluid on the surface of the part is quickly dried under the action of centrifugal force, and the residue of the cutting fluid on the surface of the part is reduced.
Referring to fig. 1-2, the main clamping member 2 includes two oppositely disposed clamping units, each clamping unit includes a horizontal moving member 6 fixedly connected to a side wall of the liquid storage tank 1, an output end of the horizontal moving member 6 extends to an inside of the liquid storage tank 1 and is fixedly connected with a clamping plate 7, the clamping plate 7 is a clamping portion of the main clamping member 2, and parts can be clamped and fixed by the two clamping plates 7;
here, the horizontal moving member 6 may be an electric push rod horizontally disposed.
Referring to fig. 1-2 again, the centrifugal rotating member 5 includes a large gear 10 rotatably connected to the output end of the vertical moving member 3, the secondary clamping member 4 is fixedly connected to the large gear 10, meanwhile, the outer side of the liquid storage tank 1 is fixedly connected with a position adjusting member 8, the output end of the position adjusting member 8 is fixedly connected with a first driving member 9, the output end of the first driving member 9 is fixedly connected with a small gear 11, the large gear 10 and the small gear 11 are meshed with each other when being connected, when the vertical moving member 3 drives the large gear 10 to move to the same height as the small gear 11, the small gear 11 is driven to move through the position adjusting member 8 until the large gear 10 and the small gear 11 are meshed with each other, the first driving member 9 can be started to drive the large gear 10 to rotate, and the secondary clamping member 4 generates centrifugal force.
Here, the position adjusting member 8 may also be a horizontally disposed electric push rod.
In order to reduce the rotational displacement after the large gear 10 and the small gear 11 are separated, a magnet member magnetically attracted to the large gear 10 is fixedly connected to the output end of the vertical moving member 3, and the large gear 10 is reinforced by magnetic force.
Referring to fig. 1-3, the secondary clamping member 4 includes a main board 12, two movable slots 15 are provided in the main board 12, openings are provided on one sides of the two movable slots 15, the openings of the two movable slots 15 face the two clamping plates 7 respectively, a sliding plate 13 is horizontally connected in sliding manner in the movable slots 15, one end of the sliding plate 13 extends to the outer side of the movable slots 15 through the openings of the movable slots 15, clamping jaws 14 are fixedly connected to two end corners of the sliding plate 13 located at the outer side of the movable slots 15, and the two clamping jaws 14 and the clamping plates 7 are staggered, so that the clamping jaws 14 cannot block clamping of the clamping plates 7;
when the part is required to be clamped, the clamping jaw 14 can be driven to move through the sliding slide plates 13, and the clamping jaw 14 on the two slide plates 13 can clamp the part.
In order to drive the sliding plate 13 to slide, a working groove 16 is formed in the middle of the sliding plate 13, a meshing rack 17 is fixedly connected to the inside of the working groove 16, a driving gear 18 located in the working groove 16 is further rotatably connected to the inside of the movable groove 15, the meshing rack 17 is in meshing connection with the driving gear 18, and when the driving gear 18 rotates, the meshing rack 17 can be driven to horizontally move, and the position of the sliding plate 13 is adjusted.
In order to drive the driving gears 18 to rotate, a second driving piece 19 fixedly connected with the upper side of the large gear 10 is fixedly connected to the lower side of the main board 12, the second driving piece 19 is provided with output ends fixedly connected with the two driving gears 18 respectively, and when the second driving piece 19 is started, the two driving gears 18 can be driven to rotate.
The second drive element 19 may be a housing and two motors mounted inside the housing, the outputs of which are each fixedly connected to two drive gears 18.
When in use: placing an aviation part made of titanium alloy on a secondary clamping piece 4 for primary fixing, then moving the secondary clamping piece 4 to the bottom of the inside of a liquid storage tank 1 through a vertical moving piece 3, and then carrying out secondary clamping on the part through a main clamping piece 2, wherein milling can be carried out on the part after the clamping is finished;
after the machining is finished, the clamping of the main clamping piece 2 to the part is canceled, then the vertical moving piece 3 is started to drive the secondary clamping piece 4 to move to the upper side of the cutting fluid, and the secondary clamping piece 4 is driven to rotate through the centrifugal rotating piece 5, so that the cutting fluid on the surface of the part is quickly dried under the action of the centrifugal force, and the residue of the cutting fluid on the surface of the part is reduced;
to sum up, this technical scheme is through setting up the liquid reserve tank 1 that stores the cutting fluid, can fully immerse the cutting fluid inside with the aviation part and mill the processing, promote the area of contact of aviation part and cutting fluid, thereby very big promotion aviation part radiating efficiency when processing, simultaneously, accomplish the action of immersing the aviation part in the cutting fluid and taking out from the cutting fluid through perpendicular moving part 3 and secondary holder 4, and carry out centrifugal processing through centrifugal rotating part 5 to the aviation part after taking out, can reduce the contact of cutting fluid and operating personnel, reduce the injury of cutting fluid to operating personnel.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. An aviation part milling fixture which is characterized in that: including liquid reserve tank (1) and store the cutting fluid inside liquid reserve tank (1), fixedly connected with main holder (2) on liquid reserve tank (1), the clamping part of main holder (2) extends to the inside of liquid reserve tank (1) and is located the inside of cutting fluid, the bottom fixedly connected with vertical movement spare (3) of liquid reserve tank (1), be equipped with on vertical movement spare (3) and be located inside centrifugal rotation spare (5) of liquid reserve tank (1), be equipped with on centrifugal rotation spare (5) secondary holder (4).
2. An aerospace part milling fixture according to claim 1, wherein: the main clamping piece (2) comprises two clamping units which are oppositely arranged, each clamping unit comprises a horizontal moving piece (6) fixedly connected to the side wall of the liquid storage tank (1), the output end of each horizontal moving piece (6) extends to the inside of the liquid storage tank (1) and is fixedly connected with a clamping plate (7), and the clamping plates (7) are clamping parts of the main clamping piece (2).
3. An aerospace part milling fixture according to claim 2, wherein: the centrifugal rotating piece (5) comprises a large gear (10) which is rotationally connected to the output end of the vertical moving piece (3), the secondary clamping piece (4) is fixedly connected to the large gear (10), the outer side of the liquid storage tank (1) is fixedly connected with a position adjusting piece (8), the output end of the position adjusting piece (8) is fixedly connected with a first driving piece (9), the output end of the first driving piece (9) is fixedly connected with a small gear (11), and the large gear (10) and the small gear (11) are meshed with each other when being connected.
4. An aerospace component milling fixture according to claim 3, wherein: the output end of the vertical moving part (3) is fixedly connected with a magnet part which is attracted with the large gear (10) magnetically.
5. An aerospace component milling fixture according to any one of claims 3 to 4, wherein: the secondary clamping piece (4) comprises a main board (12), two movable grooves (15) are formed in the main board (12), two openings are formed in one side of each movable groove (15), the two openings of each movable groove (15) face two clamping plates (7) respectively, sliding plates (13) are horizontally and slidably connected in the movable grooves (15), one end of each sliding plate (13) extends to the outer side of each movable groove (15) through the opening of each movable groove (15), clamping jaws (14) are fixedly connected to two end corners of each sliding plate (13) located on the outer side of each movable groove (15), and the two clamping jaws (14) and the clamping plates (7) are arranged in a staggered mode.
6. An aerospace component milling fixture according to claim 5, wherein: a working groove (16) is formed in the middle of the sliding plate (13), a meshing rack (17) is fixedly connected in the working groove (16), a driving gear (18) positioned in the working groove (16) is further rotationally connected in the movable groove (15), and the meshing rack (17) is in meshing connection with the driving gear (18);
the lower side of the main board (12) is fixedly connected with a second driving piece (19) fixedly connected with the upper side of the large gear (10), and the second driving piece (19) is provided with output ends respectively fixedly connected with two driving gears (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009426.4U CN220006846U (en) | 2023-04-28 | 2023-04-28 | Aviation part milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009426.4U CN220006846U (en) | 2023-04-28 | 2023-04-28 | Aviation part milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006846U true CN220006846U (en) | 2023-11-14 |
Family
ID=88693496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009426.4U Active CN220006846U (en) | 2023-04-28 | 2023-04-28 | Aviation part milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006846U (en) |
-
2023
- 2023-04-28 CN CN202321009426.4U patent/CN220006846U/en active Active
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