CN115070456A - Auxiliary equipment for numerical control machining of aviation precision shell - Google Patents
Auxiliary equipment for numerical control machining of aviation precision shell Download PDFInfo
- Publication number
- CN115070456A CN115070456A CN202210599805.7A CN202210599805A CN115070456A CN 115070456 A CN115070456 A CN 115070456A CN 202210599805 A CN202210599805 A CN 202210599805A CN 115070456 A CN115070456 A CN 115070456A
- Authority
- CN
- China
- Prior art keywords
- fixed
- driving
- hole
- plate
- sliding
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention relates to the technical field of auxiliary devices for machining aviation precise shells, in particular to auxiliary equipment for numerical control machining of aviation precise shells, which is simple in structure, can support the inner surface of an aviation circular shell, prevents the aviation circular shell from deforming and improves the product quality; the method comprises the following steps: the bottom plate and the top plate are connected through the support legs, and the top plate is provided with a through hole; the plurality of synchronously opened and closed arc-shaped supporting plates are used for supporting the inner wall of the shell and can be lifted; a plurality of through holes are formed in the top plate, a rotating shaft is rotatably arranged at each through hole, and a clamp used for clamping the shell is fixed on the rotating shaft.
Description
Technical Field
The invention relates to the technical field of auxiliary devices for machining aviation precise shells, in particular to auxiliary equipment for numerical control machining of aviation precise shells.
Background
Aviation, which refers to the flying (navigational) activity of an aircraft in the earth's atmosphere (air space); the metal shell can provide high-strength protection and good shielding for components inside the shell, copper alloy, zinc alloy and aluminum alloy are commonly used, and stainless steel or low-expansion alloy can be selected for manufacturing the shell under certain special environments such as high temperature, damp and hot, airtight and corrosive environments.
However, most of the existing aviation round shells only clamp the outer surface of the shell in the machining process, and the aviation round shells are easy to deform, so that the product quality is influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides auxiliary equipment for numerical control machining of an aviation precision shell, which is simple in structure, can support the inner surface of the aviation circular shell, prevents the aviation circular shell from deforming and improves the product quality.
The invention relates to auxiliary equipment for numerical control machining of an aviation precision shell, which comprises:
the bottom plate and the top plate are connected through the support legs, and the top plate is provided with a through hole;
the plurality of synchronously opened and closed arc-shaped supporting plates are used for supporting the inner wall of the shell and can be lifted;
a plurality of through holes are formed in the top plate, a rotating shaft is rotatably arranged at each through hole, and a clamp used for clamping the shell is fixed on each rotating shaft.
Further, the device also comprises a driving mechanism for driving the supporting plate to lift and open and close;
the driving mechanism comprises a limiting rod fixed on the bottom plate, an optical axis is slidably mounted on the limiting rod, a first bearing is fixed on the optical axis, a driving ring is fixed on the outer ring of the first bearing, a power tube is coaxially fixed at the bottom end of the driving ring, and the power tube is positioned outside the optical axis;
a first spiral driving hole is formed in the power pipe;
a plurality of second driving holes are formed in the driving ring in a circumferential array, and the second driving holes are not concentric with the driving ring;
a circular plate is coaxially fixed at the end part of the optical axis, a first long-strip-shaped hole is formed in the circular plate along the radial direction in a circumferential array mode, a first sliding block is installed in each first long-strip-shaped hole in a sliding mode, and the supporting plate is fixed on the first sliding block;
a first driving shaft is fixed on the first sliding block and penetrates through a second driving hole;
the driving mechanism further comprises a fixed pipe fixed on the bottom plate, the fixed pipe and the optical axis are coaxially arranged, an annular groove and a sliding groove are formed in the inner wall of the fixed pipe, the annular groove is circumferentially arranged along the fixed pipe, the sliding groove is axially arranged along the fixed pipe, and the sliding groove is communicated with the annular groove;
the driving mechanism further comprises a guide block fixedly connected with the end part of the driving ring, and the guide block is in sliding fit with the sliding groove.
Furthermore, the driving mechanism also comprises an oil cylinder fixed on the bottom plate, a translation plate is fixed at the output end of the oil cylinder, and an inclined hole is formed in the translation plate;
the driving mechanism further comprises two limiting shafts fixed on the bottom plate, lifting blocks are arranged on the limiting shafts in a sliding mode, a second driving shaft is fixed on the lifting blocks, a long-strip-shaped transition hole is formed in the fixing pipe, and the second driving shaft penetrates through the first driving hole after penetrating through the transition hole.
Further, the clamp comprises a substrate connected with the rotating shaft and an adjusting mechanism fixed at one end of the substrate;
an inclined arm is fixed at the other end of the base plate, and a second long hole is formed in the inclined arm;
the connecting ring is coaxial with the through hole, a bearing II is fixed on the connecting ring, a power ring is fixed on the bearing II, a plurality of driving holes III are formed in the power ring in a circumferential array, and the driving holes III are not concentric with the connecting ring;
the device also comprises a plurality of fixing rods fixed on the connecting ring, a third strip hole is formed in each fixing rod, a second sliding block is arranged in each third strip hole in a sliding mode, a pushing shaft is fixed at one end of each second sliding block and penetrates through the second strip hole, a third driving shaft is fixed at the other end of each second sliding block, and the third driving shaft penetrates through the third driving hole.
Furthermore, the power ring also comprises a driving shaft IV fixed at the end position of the power ring;
the translation plate is also provided with a horizontal hole, and the horizontal hole is communicated with the inclined hole;
a pushing block is fixed on the translation plate, a special-shaped groove is formed in the pushing block, and the special-shaped groove comprises an inclined section which is not parallel to the horizontal section and the horizontal section;
and the driving shaft IV extends into the special-shaped groove.
Furthermore, the adjusting mechanism comprises a screw rod in threaded connection with the base plate and two sliding rods in sliding fit with the base plate;
the clamping device further comprises a clamping plate which is rotatably connected with the end part of the screw rod, and the screw rod is in threaded connection with a nut.
Further, the device also comprises a rail fixed on the bottom plate, and the rail is in sliding fit with the translation plate.
Furthermore, a third bearing is fixed on the second driving shaft, and the outer ring of the third bearing is in contact with the inner wall of the inclined hole.
Compared with the prior art, the invention has the beneficial effects that: during normal use, a shell to be machined is placed at the through hole of the top plate, the arc-shaped supporting plate ascends firstly and then is opened synchronously to be attached to the inner wall of the shell, then the clamp and the rotating shaft rotate, the outer wall of the shell is clamped by the clamp, and then the shell is machined in a related mode.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top right front perspective view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a top front right perspective view of FIG. 1 with the top and bottom plates, etc. hidden;
FIG. 5 is a partial enlarged view of portion A of FIG. 4;
FIG. 6 is a top view of FIG. 4;
FIG. 7 is a side view of FIG. 4;
FIG. 8 is an exploded view of FIG. 4 with the cylinder and other components hidden;
FIG. 9 is an enlarged partial view of portion A of FIG. 8;
fig. 10 is a partially enlarged view of a portion B in fig. 8;
FIG. 11 is a partial enlarged view of portion C of FIG. 8;
FIG. 12 is an isometric cross-sectional view of the stationary tube, bearing one, runner, annular groove, etc.;
in the drawings, the reference numbers: 1. a base plate; 2. a top plate; 3. a support plate; 4. a rotating shaft; 5. a limiting rod; 6. an optical axis; 7. a first bearing; 8. a drive ring; 9. a power tube; 10. a first driving hole; 11. a circular plate; 12. a first sliding block; 13. a first driving shaft; 14. a fixed tube; 15. an annular groove; 16. a chute; 17. a guide block; 18. an oil cylinder; 19. a translation plate; 20. a limiting shaft; 21. a lifting block; 22. a second driving shaft; 23. a substrate; 24. a tilting arm; 25. a connecting ring; 26. a second bearing; 27. a power ring; 28. fixing the rod; 29. a second sliding block; 30. pushing the shaft; 31. a third driving shaft; 32. driving shaft four; 33. a horizontal hole; 34. a pushing block; 35. a special-shaped groove; 36. a screw rod; 37. a slide bar; 38. and (5) clamping the plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with 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, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 12, the auxiliary device for numerical control machining of an aviation precision shell of the present invention includes:
the bottom plate 1 and the top plate 2 are connected through supporting legs, and the top plate 2 is provided with a through hole;
the plurality of synchronously opened and closed arc-shaped supporting plates 3 are used for supporting the inner wall of the shell, and the supporting plates 3 can be lifted and lowered;
a plurality of through holes are formed in the top plate 2, a rotating shaft 4 is rotatably mounted at each through hole, and a clamp for clamping the shell is fixed on each rotating shaft 4;
in this embodiment, during normal use, will wait to process the casing and place the through-hole department at roof 2, convex backup pad 3 rises earlier then opens in step again, laminates with the casing inner wall, then individual anchor clamps and pivot 4 all take place rotatoryly, and anchor clamps press from both sides the shell outer wall tightly, then carry out relevant processing to the casing, and in the course of working, convex backup pad 3 can effectively support shells inner wall, takes place deformation when preventing the outer processing of casing, improves product quality.
Further, the device also comprises a driving mechanism for driving the supporting plate 3 to lift and open and close;
the driving mechanism comprises a limiting rod 5 fixed on the bottom plate 1, an optical axis 6 is slidably mounted on the limiting rod 5, a first bearing 7 is fixed on the optical axis 6, a driving ring 8 is fixed on the outer ring of the first bearing 7, a power tube 9 is coaxially fixed at the bottom end of the driving ring 8, and the power tube 9 is positioned outside the optical axis 6;
a spiral driving hole I10 is formed in the power pipe 9;
a plurality of second driving holes are formed in the driving ring 8 in a circumferential array, and the second driving holes are not concentric with the driving ring 8;
a circular plate 11 is coaxially fixed at the end part of the optical axis 6, a first strip hole is formed in the circular plate 11 along the radial direction in a circumferential array mode, a first sliding block 12 is installed in each first strip hole in a sliding mode, and the supporting plate 3 is fixed on the first sliding block 12;
a first driving shaft 13 is fixed on the first sliding block 12, and the first driving shaft 13 penetrates through the second driving hole;
the driving mechanism further comprises a fixed tube 14 fixed on the bottom plate 1, the fixed tube 14 is coaxially arranged with the optical axis 6, an annular groove 15 and a sliding groove 16 are formed in the inner wall of the fixed tube 14, the annular groove 15 is circumferentially arranged along the fixed tube 14, the sliding groove 16 is axially arranged along the fixed tube 14, and the sliding groove 16 is communicated with the annular groove 15;
the driving mechanism also comprises a guide block 17 fixedly connected with the end part of the driving ring 8, and the guide block 17 is in sliding fit with the sliding chute 16;
furthermore, the driving mechanism also comprises an oil cylinder 18 fixed on the bottom plate 1, the output end of the oil cylinder 18 is fixed with a translation plate 19, and the translation plate 19 is provided with an inclined hole;
the driving mechanism further comprises two limiting shafts 20 fixed on the bottom plate 1, lifting blocks 21 are arranged on the limiting shafts 20 in a sliding mode, second driving shafts 22 are fixed on the lifting blocks 21, strip-shaped transition holes are formed in the fixing pipes 14, and the second driving shafts 22 penetrate through the first driving holes 10 after penetrating through the transition holes;
in the embodiment, after the shell is arranged at the through hole of the top plate 2, the oil cylinder 18 is operated to shorten the piston rod, the translation plate 19 moves forwards, and in the moving process, as the inclined hole on the translation plate 19 is inclined, the second driving shaft 22 fixed on the lifting block 21 passes through the inclined hole, and the lifting block 21 is limited by the two limiting shafts 20, the second driving shaft 22 moves upwards when the piston rod of the oil cylinder 18 is shortened;
because the second driving shaft 22 penetrates through the transition hole in the fixed pipe 14, the fixed pipe 14 does not prevent the second driving shaft 22 from moving, the optical shaft 6 is slidably mounted on the limiting rod 5, the second driving shaft 22 moving upwards extrudes the inner wall of the first driving hole 10, but because the guide block 17 fixedly connected with the driving ring 8 is matched with the sliding groove 16, the second driving shaft 22 moving upwards firstly enables the driving ring 8, the power pipe 9, the first bearing 7, the optical shaft 6, the circular plate 11, the first slider 12, the support plate 3 and the like to all move upwards, the relative position of the optical shaft 6 and the limiting rod 5 is changed, then the guide block 17 moves to the annular groove 15, the guide block 17 cannot move upwards continuously, at the moment, the support plate 3 is positioned in the shell, then the second driving shaft 22 moving upwards continuously moves upwards, and because the first driving hole 10 is spiral, the power pipe 9 can move upwards, The driving ring 8 rotates, and the driving shaft I13 passes through the driving hole II, so that the position of the circular plate 11 is unchanged, the rotating driving ring 8 enables the slide blocks I12 and the support plate 3 to expand outwards, and the support plate 3 is attached to the inner wall of the shell to support the inside of the shell.
Further, the clamp comprises a base plate 23 connected with the rotating shaft 4 and an adjusting mechanism fixed at one end of the base plate 23;
an inclined arm 24 is fixed at the other end of the base plate 23, and a long hole II is formed in the inclined arm 24;
the device also comprises a connecting ring 25 fixed on the top plate 2, the connecting ring 25 is coaxial with the through hole, a bearing II 26 is fixed on the connecting ring 25, a power ring 27 is fixed on the bearing II 26, a plurality of driving holes III are formed in the power ring 27 in a circumferential array mode, and the driving holes III are not concentric with the connecting ring 25;
the fixing rod 28 is provided with a third long hole, a second sliding block 29 is arranged in the third long hole in a sliding mode, one end of the second sliding block 29 is fixedly provided with a pushing shaft 30, the pushing shaft 30 penetrates through the second long hole, the other end of the second sliding block 29 is fixedly provided with a third driving shaft 31, and the third driving shaft 31 penetrates through the third driving hole;
in the present embodiment, the clamp principle is that the driving shaft three 31 is rotated around the axis of the power ring 27 to rotate the power ring 27, the second slider 29 and the pushing shaft 30 are simultaneously moved by the rotation of the power ring 27 under the action of the third elongated hole, the driving shaft three 31 and the driving hole three, the moved pushing shaft 30 passes through the second elongated hole of the inclined arm 24, and the base plate 23, the adjusting mechanism and the inclined arm 24 are all rotated around the rotating shaft 4, and the rotating clamp clamps the housing from the outside of the housing.
Further, a driving shaft four 32 fixed on the end position of the power ring 27 is also included;
the translation plate 19 is also provided with a horizontal hole 33, and the horizontal hole 33 is communicated with the inclined hole;
a pushing block 34 is fixed on the translation plate 19, a special-shaped groove 35 is formed in the pushing block 34, and the special-shaped groove 35 comprises a horizontal section and an inclined section which is not parallel to the horizontal section;
the driving shaft IV 32 extends into the special-shaped groove 35;
in this embodiment, the device successively acts as follows: the oil cylinder 18 is operated to enable the translation plate 19 to act, the second driving shaft 22 firstly passes through the inclined hole to enable the second driving shaft 22 to move upwards, in the process, the fourth driving shaft 32 passes through the horizontal section, the horizontal section is parallel to the moving direction of the pushing block 34, the moving pushing block 34 cannot enable the fourth driving shaft 32 to rotate, namely the supporting plate 3 firstly rises to the inside of the shell, and then the supporting plate 3 moves outwards to be attached to the inner wall of the shell;
then the second driving shaft 22 passes through the horizontal hole 33, the moving translation plate 19 does not affect the second driving shaft 22, the support plate 3 keeps supporting the inner wall of the housing, and then when the fourth driving shaft 32 reaches the inclined section, the inclined section pushes the fourth driving shaft 32, so that the fourth driving shaft 32 and the power ring 27 rotate relative to the connecting ring 25 under the action of the second bearing 26, that is, after the support plate 3 is tightly attached to the inside of the housing, each clamp clamps the housing from the outside of the housing.
Further, the adjusting mechanism comprises a screw rod 36 in threaded connection with the base plate 23 and two sliding rods 37 in sliding fit with the base plate 23;
the clamping device also comprises a clamping plate 38 which is rotationally connected with the end part of the screw rod 36, and the screw rod 36 is in threaded connection with a nut;
in the present embodiment, the relative position between the clamp plate 38 and the base plate 23 is adjusted by rotating the lead screw 36, thereby adapting the size of the housing.
Further, the device also comprises a track fixed on the bottom plate 1, wherein the track is in sliding fit with the translation plate 19;
in the present embodiment, the stability of the translation plate 19 during movement is improved by the provided rails.
Further, a third bearing is fixed on the second driving shaft 22, and the outer ring of the third bearing is in contact with the inner wall of the inclined hole;
in the embodiment, the abrasion of the inclined hole to the second driving shaft 22 is reduced by installing the third bearing on the second driving shaft 22.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A auxiliary assembly for accurate casing numerical control of aviation processing, its characterized in that includes:
the bottom plate (1) and the top plate (2) are connected through the supporting legs, and the top plate (2) is provided with a through hole;
the device comprises a plurality of synchronously opened and closed arc-shaped supporting plates (3), wherein the supporting plates (3) are used for supporting the inner wall of the shell, and the supporting plates (3) can be lifted;
a plurality of through holes are formed in the top plate (2), a rotating shaft (4) is rotatably mounted at each through hole, and a clamp used for clamping the shell is fixed on each rotating shaft (4).
2. The auxiliary equipment for numerical control machining of aviation precision shells as recited in claim 1, further comprising a driving mechanism for driving the supporting plate (3) to lift and open and close;
the driving mechanism comprises a limiting rod (5) fixed on the base plate (1), an optical axis (6) is slidably mounted on the limiting rod (5), a first bearing (7) is fixed on the optical axis (6), a driving ring (8) is fixed on the outer ring of the first bearing (7), a power tube (9) is coaxially fixed at the bottom end of the driving ring (8), and the power tube (9) is located outside the optical axis (6);
a first spiral driving hole (10) is formed in the power pipe (9);
a plurality of driving holes II are formed in the driving ring (8) in a circumferential array;
a circular plate (11) is coaxially fixed at the end part of the optical axis (6), a first long-strip hole is formed in the circular plate (11) along the radial direction in a circumferential array manner, a first sliding block (12) is installed in each first long-strip hole in a sliding manner, and the supporting plate (3) is fixed on the first sliding block (12);
a first driving shaft (13) is fixed on the first sliding block (12), and the first driving shaft (13) penetrates through the second driving hole;
the driving mechanism further comprises a fixed tube (14) fixed on the bottom plate (1), the fixed tube (14) and the optical axis (6) are coaxially arranged, an annular groove (15) and a sliding groove (16) are formed in the inner wall of the fixed tube (14), the annular groove (15) is circumferentially arranged along the fixed tube (14), the sliding groove (16) is axially arranged along the fixed tube (14), and the sliding groove (16) is communicated with the annular groove (15);
the driving mechanism further comprises a guide block (17) fixedly connected with the end part of the driving ring (8), and the guide block (17) is in sliding fit with the sliding groove (16).
3. The auxiliary equipment for numerical control machining of aviation precision shells as claimed in claim 2, wherein said driving mechanism further comprises an oil cylinder (18) fixed on the bottom plate (1), a translation plate (19) is fixed at the output end of the oil cylinder (18), and an inclined hole is formed in the translation plate (19);
the driving mechanism further comprises two limiting shafts (20) fixed on the base plate (1), lifting blocks (21) are arranged on the limiting shafts (20) in a sliding mode, driving shafts (22) are fixed on the lifting blocks (21), long-strip-shaped transition holes are formed in the fixing tubes (14), and the driving shafts (22) penetrate through the transition holes and then penetrate through the driving holes (10).
4. Auxiliary equipment for the numerical control machining of aerospace precise housings according to claim 3, wherein the clamp comprises a base plate (23) connected with the rotating shaft (4) and an adjusting mechanism fixed at one end of the base plate (23);
an inclined arm (24) is fixed at the other end of the base plate (23), and a second long-strip hole is formed in the inclined arm (24);
the device also comprises a connecting ring (25) fixed on the top plate (2), the connecting ring (25) is coaxial with the through hole, a bearing II (26) is fixed on the connecting ring (25), a power ring (27) is fixed on the bearing II (26), and a plurality of driving holes III are formed in the power ring (27) in a circumferential array;
the novel electric heating cooker also comprises a plurality of fixing rods (28) fixed on the connecting ring (25), a third strip hole is formed in each fixing rod (28), a second sliding block (29) is arranged in each third strip hole in a sliding mode, a pushing shaft (30) is fixed at one end of each second sliding block (29), each pushing shaft (30) penetrates through each second strip hole, a third driving shaft (31) is fixed at the other end of each second sliding block (29), and each third driving shaft (31) penetrates through each third driving hole.
5. Auxiliary equipment for the numerical control machining of aerospace precision housings according to claim 4, further comprising a fourth drive shaft (32) fixed in position at the end of the power ring (27);
the translation plate (19) is also provided with a horizontal hole (33), and the horizontal hole (33) is communicated with the inclined hole;
a pushing block (34) is fixed on the translation plate (19), a special-shaped groove (35) is formed in the pushing block (34), and the special-shaped groove (35) comprises a horizontal section and an inclined section which is not parallel to the horizontal section;
the driving shaft four (32) extends into the special-shaped groove (35).
6. Auxiliary equipment for the numerical control machining of aerospace precise housings according to claim 5, wherein the adjusting mechanism comprises a lead screw (36) in threaded connection with the base plate (23) and two sliding rods (37) in sliding fit with the base plate (23);
the clamping device also comprises a clamping plate (38) which is rotationally connected with the end part of the screw rod (36), and a nut is connected on the screw rod (36) in a threaded manner.
7. Auxiliary equipment for the numerical control machining of aerospace precision housings according to claim 6, further comprising rails fixed on the base plate (1), the rails being in sliding engagement with the translation plate (19).
8. The auxiliary equipment for numerical control machining of the aviation precision shell as claimed in claim 7, wherein a third bearing is fixed on the second driving shaft (22), and an outer ring of the third bearing is in contact with the inner wall of the inclined hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210599805.7A CN115070456A (en) | 2022-05-30 | 2022-05-30 | Auxiliary equipment for numerical control machining of aviation precision shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210599805.7A CN115070456A (en) | 2022-05-30 | 2022-05-30 | Auxiliary equipment for numerical control machining of aviation precision shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115070456A true CN115070456A (en) | 2022-09-20 |
Family
ID=83250095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210599805.7A Pending CN115070456A (en) | 2022-05-30 | 2022-05-30 | Auxiliary equipment for numerical control machining of aviation precision shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115070456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301815A (en) * | 2022-10-08 | 2022-11-08 | 苏州瑞纳电气科技有限公司 | Punching device for asynchronous motor production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004338024A (en) * | 2003-05-14 | 2004-12-02 | Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 | Annular body holding device, annular body holding method, annular body machining device and annular body machining method |
| CN212763097U (en) * | 2020-08-03 | 2021-03-23 | 江西源大光电有限公司 | Positioning and clamping device for optical lens production and processing |
| CN213646556U (en) * | 2020-11-09 | 2021-07-09 | 湖南石牛汽车制造有限公司 | Partition plate press-fitting machine of air cylinder |
| CN216097688U (en) * | 2021-11-16 | 2022-03-22 | 山东裕泰建设集团有限公司 | Clamp for machining tubular steel structure |
| CN114227328A (en) * | 2021-12-30 | 2022-03-25 | 江苏南高智能装备创新中心有限公司 | Numerical control machining center adopting centering clamping mode |
| CN216576684U (en) * | 2021-10-29 | 2022-05-24 | 山东东皓机械科技有限公司 | Limiting and clamping device capable of avoiding workpiece damage for bearing seat machining |
-
2022
- 2022-05-30 CN CN202210599805.7A patent/CN115070456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004338024A (en) * | 2003-05-14 | 2004-12-02 | Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 | Annular body holding device, annular body holding method, annular body machining device and annular body machining method |
| CN212763097U (en) * | 2020-08-03 | 2021-03-23 | 江西源大光电有限公司 | Positioning and clamping device for optical lens production and processing |
| CN213646556U (en) * | 2020-11-09 | 2021-07-09 | 湖南石牛汽车制造有限公司 | Partition plate press-fitting machine of air cylinder |
| CN216576684U (en) * | 2021-10-29 | 2022-05-24 | 山东东皓机械科技有限公司 | Limiting and clamping device capable of avoiding workpiece damage for bearing seat machining |
| CN216097688U (en) * | 2021-11-16 | 2022-03-22 | 山东裕泰建设集团有限公司 | Clamp for machining tubular steel structure |
| CN114227328A (en) * | 2021-12-30 | 2022-03-25 | 江苏南高智能装备创新中心有限公司 | Numerical control machining center adopting centering clamping mode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301815A (en) * | 2022-10-08 | 2022-11-08 | 苏州瑞纳电气科技有限公司 | Punching device for asynchronous motor production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106312320B (en) | A kind of thin-walled cylinder anti-deformation fixture and the laser melting coating machine for repairing crack | |
| CN115070456A (en) | Auxiliary equipment for numerical control machining of aviation precision shell | |
| CN109434255B (en) | Welding equipment and welding method for hydraulic torque converter assembly | |
| CN109307632A (en) | A kind of high temperature and pressure Compound Fretting Wear experimental rig | |
| CN113369863A (en) | Automatic press-fitting system and assembling method for ball screw pair support sleeve | |
| CN115752221A (en) | Brake disc roundness detection device | |
| WO2022027928A1 (en) | Multifunctional pin-on-disk abrasion simulation experiment device | |
| CN108189002B (en) | Piezoelectric ultrasonic vibrator driving type maintenance mechanical arm applied to severe working conditions | |
| CN216300211U (en) | Cold and hot press forming machine | |
| CN215768862U (en) | Semiconductor insulation test fixture | |
| CN212301191U (en) | Multifunctional pin disc type abrasion simulation experiment device | |
| CN209387441U (en) | A kind of high temperature and pressure Compound Fretting Wear experimental rig | |
| CN111941120A (en) | Automatic clamping system for machining annular thin-walled workpiece | |
| CN219935479U (en) | Titanium alloy detection device | |
| CN218973517U (en) | Arc nondestructive testing frame | |
| CN111679036A (en) | Environment detection device mounting frame | |
| CN112548474A (en) | Seal welding equipment and battery production line | |
| CN219441736U (en) | Metal material high-low temperature experimental device | |
| CN218830692U (en) | Automobile separation bearing pedestal induction heating device | |
| CN216781519U (en) | High-temperature-resistant tool clamp for rotor magnet glue heating and curing process | |
| CN212823308U (en) | Improved bearing retainer welding tool | |
| CN219824321U (en) | Titanium alloy destressing device | |
| CN220960884U (en) | High-strength pipeline steel plate hardness distribution detection device | |
| CN112318007B (en) | Welding tool and manufacturing process of well type electric furnace | |
| CN114234868B (en) | Positioning equipment for high-precision shaft part detection and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |