CN112548613A - Aircraft section bar processing technology equipment - Google Patents
Aircraft section bar processing technology equipment Download PDFInfo
- Publication number
- CN112548613A CN112548613A CN202011201424.6A CN202011201424A CN112548613A CN 112548613 A CN112548613 A CN 112548613A CN 202011201424 A CN202011201424 A CN 202011201424A CN 112548613 A CN112548613 A CN 112548613A
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- China
- Prior art keywords
- connecting rod
- profile
- aircraft
- fixed plate
- plate
- 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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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an aircraft profile machining process device which comprises a tooling platform, wherein the upper end face of the tooling platform is connected with a fixing plate through a pin and a screw, one side of the fixing plate is provided with a pressing plate, profile parts are clamped between the fixing plate and the pressing plate, a fixing pin is arranged inside the pressing plate, the fixing pin penetrates through the pressing plate to extend to the outside and is detachably connected with a connecting rod, and the end part of the connecting rod is connected with an elbow clamp. According to the invention, when the profile part is clamped, the turned edge of the profile part is inserted into the avoiding groove, so that the profile part does not interfere with technological equipment, the elbow clamp is moved, the side wall of the pressing plate is pushed by the elbow clamp through the connecting rod to be contacted with the profile part, when the elbow clamp moves, the pressing plate is driven to clamp the profile part, and the rapid clamping is adopted, so that the convenience and the rapidness are realized, the processing requirements of a plurality of profile parts can be met simultaneously, the production efficiency is improved, and the universality is good.
Description
Technical Field
The invention relates to the technical field of airplane section bar processing, in particular to airplane section bar processing technological equipment.
Background
The section parts on the airplane generally have an I shape, a T shape, an L shape and a T shape, and in machining, the parts in each shape are wasted when special technological equipment is manufactured, and the universality is poor, so that the parts need to be comprehensively considered, and a universal technological equipment needs to be designed for clamping the parts.
Therefore, the invention provides airplane section processing technological equipment.
Disclosure of Invention
The invention aims to: the technical equipment for machining the airplane section is provided for solving the problem of poor universality of the technical equipment for machining the airplane section.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an aircraft section bar processing technology equipment, includes the frock platform, there is the fixed plate frock platform's up end through pin and screw connection, one side of fixed plate is provided with the pressure strip, it has the section bar part to press from both sides tightly between fixed plate and the pressure strip, the inside of pressure strip is provided with the fixed pin, the fixed pin runs through the pressure strip and extends to the outside and can dismantle and be connected with the connecting rod, the end connection of connecting rod has the elbow to press from both sides.
As a further description of the above technical solution:
the end connection of fixed pin has the screw thread head, the outside of screw thread head closes soon and is connected with the screw cap, the round hole has been seted up on the lateral wall of screw cap, the screw cap passes through round hole and connecting rod sliding fit.
As a further description of the above technical solution:
the elbow clamp is fixedly connected with the tooling platform through the L-shaped support, and the connecting rod penetrates through the L-shaped support and is in sliding fit with the L-shaped support.
As a further description of the above technical solution:
the fixed plate and the pressing plate are at least provided with six groups, each group of the fixing plates and the pressing plates comprises one fixed plate and two pressing plates, and the two pressing plates are symmetrically arranged relative to the fixed plate.
As a further description of the above technical solution:
the shape of the section bar part is any one of I shape, T shape, L shape and T shape.
As a further description of the above technical solution:
and one side of the bottom of the fixing plate is provided with an avoiding groove.
As a further description of the above technical solution:
the flatness of the tool platform is less than or equal to 0.2 mm.
As a further description of the above technical solution:
and a rubber block is bonded on the side wall of the pressing plate.
As a further description of the above technical solution:
the fixed plate and the rubber block are provided with oblique angles with the bottoms of the side walls close to the section parts.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, when the profile part is clamped, the turned edge of the profile part is inserted into the avoiding groove, so that the profile part does not interfere with technological equipment, the elbow clamp is moved, the side wall of the pressing plate is pushed by the elbow clamp through the connecting rod to be contacted with the profile part, when the elbow clamp moves, the pressing plate is driven to clamp the profile part, and the rapid clamping is adopted, so that the convenience and the rapidness are realized, the processing requirements of a plurality of profile parts can be met simultaneously, the production efficiency is improved, and the universality is good.
2. According to the invention, the wrench is utilized to rotate the threaded cap, the threaded cap slides along the axial direction of the connecting rod in the screwing and rotating process, so that the threaded cap is separated from the threaded head, the compression plate is detached and separated from the connecting rod, and the compression plate can be conveniently replaced according to requirements.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of an aircraft profile machining process device provided by the invention;
FIG. 2 is a schematic view of a front view internal structure of an aircraft profile processing tool according to the present invention;
FIG. 3 is a schematic view of a detachable connection structure of a pressure strip and a connecting rod of the aircraft profile processing technological equipment provided by the invention;
fig. 4 is an enlarged structural schematic diagram of a part a of the aircraft profile machining process equipment provided by the invention.
Illustration of the drawings:
1. a tooling platform; 2. a fixing plate; 3. a compression plate; 4. a pin; 5. a screw; 6. an elbow clip; 7. a profile part; 8. a threaded cap; 9. a connecting rod; 10. an L-shaped bracket; 11. a fixing pin; 12. a screw head; 13. an avoidance groove; 14. a chamfer angle; 15. a rubber block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: an aircraft section bar processing process device comprises a tool platform 1, the upper end face of the tool platform 1 is connected with a fixing plate 2 through a pin 4 and a screw 5, the fixing plate 2 is used for fixing parts and can meet clamping of different section bar parts 7, a pressing plate 3 is arranged on one side of the fixing plate 2, the pressing plate 3 is made of an aluminum alloy material, the section bar parts 7 are not easy to crush when the section bar parts 7 are pressed, the section bar parts 7 are clamped between the fixing plate 2 and the pressing plate 3, the fixing of the section bar parts 7 is realized by clamping the fixing plate 2 and the pressing plate 3 on two sides of the section bar parts 7, the stability in the processing process of the section bar parts 7 is favorably improved, the section bar parts are prevented from displacement, a fixing pin 11 is arranged inside the pressing plate 3, the fixing pin 11 penetrates through the pressing plate 3 to extend to the outside and is detachably connected with a connecting rod, the toggle clamp 6 is used to drive the connecting rod 9 to move in the horizontal direction, so that the pressing plate 3 is pushed/pulled to realize pressing and separation.
Specifically, as shown in fig. 3, the end of the fixing pin 11 is connected with the screw thread head 12, the external part of the screw thread head 12 is screwed and connected with the screw thread cap 8, a round hole is formed in the side wall of the screw thread cap 8, the screw thread cap 8 is in sliding fit with the connecting rod 9 through the round hole, the screw thread cap 8 can slide horizontally along the connecting rod 9 in the axial direction, during connection, the screw thread cap 8 is screwed and connected with the screw thread head 12, the connecting rod 9 is fixed with the fixing pin 11, when the pressure plate 3 needs to be replaced, the screw thread cap 8 can be screwed and disconnected from the screw thread head 12, separation of the connecting rod 9 and the fixing pin 11 can be realized, and replacement efficiency of.
Specifically, as shown in fig. 2, the elbow clamp 6 is fixedly connected with the tooling platform 1 through the L-shaped support 10, the connecting rod 9 penetrates through the L-shaped support 10 and is in sliding fit with the L-shaped support, when the handle of the elbow clamp 6 is pulled upwards, the connecting rod 9 is driven to horizontally slide towards the right side, the pressing plate 3 is pulled to be separated from the section part 7, and when the handle of the elbow clamp 6 is pressed downwards, the connecting rod 9 is driven to horizontally slide towards the left side, and the pressing plate 3 is pushed to press the section part 7.
Specifically, as shown in fig. 1, the fixing plate 2 and the pressing plate 3 are at least provided with six groups, each group of fixing plates 2 and two pressing plates 3 are included, and the two pressing plates 3 are symmetrically arranged relative to the fixing plate 2, so that the fixing plate 2 is positioned on one side of the section part 7, the two pressing plates 3 respectively clamp the section part 7 at two ends of the fixing plate 2, and the section part 7 can be more firmly bought in the processing process and can not be displaced.
Specifically, as shown in fig. 2, the shape of the profile part 7 is any one of "i" shape, "T" shape, "L" shape, and "T" shape, so that the profile processing technological equipment can manufacture parts of each shape without using special technological equipment, and waste of production cost is avoided.
Specifically, as shown in fig. 2, an avoiding groove 13 is formed in one side of the bottom of the fixing plate 2, the profile part 7 of the avoiding groove 13 is turned over to achieve the avoiding effect, the profile part 7 can be inserted into the avoiding groove 13, and the initial positioning of the profile part 7 is achieved.
Specifically, as shown in fig. 1, the flatness of the tool platform 1 is less than or equal to 0.2mm, so that the flatness of the tool platform 1 is ensured, the processing of the profile part 7 is facilitated, and the error in the processing process is reduced.
Specifically, as shown in fig. 2, the rubber block 15 is bonded to the side wall of the pressing plate 3, and the rubber block 15 has good elastic deformation, so that rigid extrusion cannot be generated on the profile part 7 in the pressing process, and the profile part 7 is prevented from being damaged by clamping while being clamped.
Specifically, as shown in fig. 4, the fixing plate 2 and the rubber block 15 have a chamfered corner 14 at the bottom of the side wall close to the profile element 7, and the chamfered corner 14 prevents the bending part of the profile element 7 from deforming in the pressing process, so that the profile element 7 is well protected.
The working principle is as follows: when the elbow clamp is used, when the section part 7 is clamped, the turned edge of the section part 7 is inserted into the avoiding groove 13, so that the section part 7 does not interfere with technological equipment, the elbow clamp 6 is moved, the elbow clamp 6 pushes the side wall of the pressing plate 3 to be in contact with the section part 7 through the connecting rod 9, when the elbow clamp 6 moves, the pressing plate 3 is driven to clamp the section part 7, and the rapid clamping is adopted, so that the elbow clamp is convenient and rapid, the processing of a plurality of section parts 7 can be simultaneously met, the production efficiency is improved, and the universality is good; utilize the spanner to rotate screw cap 8, screw cap 8 closes pivoted in-process soon and along connecting rod 9's axial slip for screw cap 8 breaks away from with screw thread head 12, thereby dismantles the separation with pressure strip 3 and connecting rod 9, is convenient for change pressure strip 3 according to the demand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an aircraft section bar processing technology equipment, includes frock platform (1), its characterized in that, the up end of frock platform (1) is connected with fixed plate (2) through pin (4) and screw (5), one side of fixed plate (2) is provided with pressure strip (3), it has section bar part (7) to press from both sides tightly between fixed plate (2) and pressure strip (3), the inside of pressure strip (3) is provided with fixed pin (11), fixed pin (11) run through pressure strip (3) and extend to the outside and can dismantle and be connected with connecting rod (9), the end connection of connecting rod (9) has elbow clamp (6), bottom one side of fixed plate (2) is provided with dodges groove (13).
2. The aircraft profile machining process equipment according to claim 1, characterized in that a threaded head (12) is connected to the end of the fixing pin (11), a threaded cap (8) is screwed to the outside of the threaded head (12), a circular hole is formed in the side wall of the threaded cap (8), and the threaded cap (8) is in sliding fit with the connecting rod (9) through the circular hole.
3. The aircraft profile machining process equipment as claimed in claim 2, characterized in that the elbow clamp (6) is fixedly connected with the tooling platform (1) through an L-shaped bracket (10), and the connecting rod (9) penetrates through the L-shaped bracket (10) and is in sliding fit with the L-shaped bracket.
4. An aircraft section processing equipment according to claim 1, characterized in that the fixed plate (2) and the compression plate (3) are provided with at least six groups, each group comprising one fixed plate (2) and two compression plates (3), and the two compression plates (3) are symmetrically arranged with respect to the fixed plate (2).
5. An aircraft profile processing technological equipment according to claim 1, characterized in that the profile part (7) is in any one of the shapes of I, T, L and T.
6. The aircraft profile machining process equipment according to claim 1, wherein the flatness of the tool platform (1) is less than or equal to 0.2 mm.
7. An aircraft profile processing tooling assembly according to claim 1 wherein the side walls of the hold-down plate (3) are bonded with rubber blocks (15).
8. An aircraft profile processing assembly according to claim 1, characterised in that the fixing plate (2) and the rubber block (15) have a chamfer angle (14) at the bottom of the side wall adjacent to the profile element (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201424.6A CN112548613A (en) | 2020-11-02 | 2020-11-02 | Aircraft section bar processing technology equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201424.6A CN112548613A (en) | 2020-11-02 | 2020-11-02 | Aircraft section bar processing technology equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112548613A true CN112548613A (en) | 2021-03-26 |
Family
ID=75041464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011201424.6A Withdrawn CN112548613A (en) | 2020-11-02 | 2020-11-02 | Aircraft section bar processing technology equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112548613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941740A (en) * | 2021-11-14 | 2022-01-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Technological equipment for reaming connecting piece part |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010096266A (en) * | 2000-04-18 | 2001-11-07 | 이계안 | Hole forming jig for press cast |
| KR20020052526A (en) * | 2000-12-26 | 2002-07-04 | 이계안 | Clamping jig of work piece |
| CN201931302U (en) * | 2010-12-07 | 2011-08-17 | 成都飞机工业（集团）有限责任公司 | Fixture for simultaneously correcting and clamping T bar |
| CN108262623A (en) * | 2017-10-10 | 2018-07-10 | 湖北江山专用汽车有限公司 | A kind of adjustable fast locking device of gripping range |
| CN208179042U (en) * | 2018-04-24 | 2018-12-04 | 宜昌建林园林工程有限公司 | Assembled architecture T-type prefabricated section boring grab |
| CN111469159A (en) * | 2020-05-14 | 2020-07-31 | 苏州塞维拉上吴电梯轨道系统有限公司 | Automatic clamping fixture for T-shaped guide rail connecting plate |
| CN211741369U (en) * | 2020-01-19 | 2020-10-23 | 江苏鼎宏自动化科技有限公司 | L type sensor test clamping jig |
-
2020
- 2020-11-02 CN CN202011201424.6A patent/CN112548613A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010096266A (en) * | 2000-04-18 | 2001-11-07 | 이계안 | Hole forming jig for press cast |
| KR20020052526A (en) * | 2000-12-26 | 2002-07-04 | 이계안 | Clamping jig of work piece |
| CN201931302U (en) * | 2010-12-07 | 2011-08-17 | 成都飞机工业（集团）有限责任公司 | Fixture for simultaneously correcting and clamping T bar |
| CN108262623A (en) * | 2017-10-10 | 2018-07-10 | 湖北江山专用汽车有限公司 | A kind of adjustable fast locking device of gripping range |
| CN208179042U (en) * | 2018-04-24 | 2018-12-04 | 宜昌建林园林工程有限公司 | Assembled architecture T-type prefabricated section boring grab |
| CN211741369U (en) * | 2020-01-19 | 2020-10-23 | 江苏鼎宏自动化科技有限公司 | L type sensor test clamping jig |
| CN111469159A (en) * | 2020-05-14 | 2020-07-31 | 苏州塞维拉上吴电梯轨道系统有限公司 | Automatic clamping fixture for T-shaped guide rail connecting plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941740A (en) * | 2021-11-14 | 2022-01-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Technological equipment for reaming connecting piece part |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210326 |
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| WW01 | Invention patent application withdrawn after publication |