CN110370205B - Slidable plane positioning and clamping device for airplane frame - Google Patents
Slidable plane positioning and clamping device for airplane frame Download PDFInfo
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- CN110370205B CN110370205B CN201910724562.3A CN201910724562A CN110370205B CN 110370205 B CN110370205 B CN 110370205B CN 201910724562 A CN201910724562 A CN 201910724562A CN 110370205 B CN110370205 B CN 110370205B
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- 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
- B25B11/02—Assembly jigs
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Abstract
The invention provides a slidable plane positioning and clamping device for an aircraft frame, which comprises a positioning frame plate, a joint, a sliding frame, a vertical spiral positioner, an operating handle, a stop block, a limiting block, a positioning pin, a linear sliding rail, a linear sliding block, a vertical sliding block, a hook-shaped bolt and a cam-type knob. The slidable plane positioning and clamping device for the airplane frame is used for replacing a traditional detachable positioning structure, realizing quick and accurate positioning, improving the working efficiency and simplifying the operation process.
Description
Technical Field
The invention belongs to the technical field of aviation assembly, and particularly relates to a slidable plane positioning and clamping device for an airplane frame.
Background
The plane of the airplane frame is one of important benchmarks in the manufacturing process of the airplane, and the traditional detachable positioning structure has the defects of low repeated positioning precision and long operation time, and restricts the assembly quality and efficiency of the airplane. Therefore, a new plane positioning and clamping device for the plane of the airplane frame is needed.
Disclosure of Invention
The present invention is directed to a slidable plane positioning and clamping device for an aircraft frame, which solves the above-mentioned problems of the prior art.
The technical scheme of the invention is as follows:
a slidable plane positioning and clamping device for an airplane frame comprises a positioning frame plate 1, a connector 2, a sliding frame 3, a vertical spiral positioner 4, an operating handle 5, a stop block 6, a limiting block 7, a positioning pin 8, a linear sliding rail 9, a linear sliding block, a vertical sliding block 10, a hook-shaped bolt 11 and a cam-type knob 12.
The number of the sliding frames 3 is two, each sliding frame 3 comprises a horizontal arm 301 and a vertical arm 302, the two sliding frames 3 are symmetrically arranged on two sides of the vertical spiral positioner 4 support, and the vertical arms 302 of the two sliding frames 3 are fixedly connected with the vertical spiral positioner 4 support; the end surface of the horizontal arm 301 of each sliding frame 3 is connected with a linear sliding block through a screw, and the linear sliding block is matched with the linear sliding rail 9, so that the sliding frame 3 can slide along the linear sliding rail 9; two ends of the linear slide rail 9 are provided with a stop block 6 to prevent the sliding frame 3 and the linear slide block from exceeding the stroke range and falling off from the linear slide rail 9.
The upper surface of the end part of the horizontal arm 301 of each sliding frame 3, which is provided with the linear sliding block, is provided with a limiting block 7 and a positioning pin 8, the limiting block 7 and the positioning pin 8 play a role in limiting the sliding frame 3, when the device is used, the linear sliding rails 9 on two sides of the slidable plane positioning and clamping device are respectively fixed on two fixing frames which are arranged in parallel, and the positioning pin 8 is inserted into the limiting block 7, so that the clamping device is locked in the sailing direction.
An operating handle 5 is arranged on one side surface of the vertical arm 302 of the sliding frame 3, so that the slidable plane positioning and clamping device of the airplane frame can be pulled conveniently, and a sliding rail is arranged on the other side surface of the vertical arm 302 of the sliding frame 3 along the vertical direction; one side surface of the positioning frame plate 1 is provided with a vertical slider 10, and the vertical slider 10 is slidably connected with a slide rail on the vertical arm 302.
The joint 2 is arranged on the positioning frame plate 1 through a screw and a cylindrical pin, the end of a guide rod of the vertical spiral positioner 4 is connected with the positioning frame plate 1 through the joint 2, and the vertical slide block 10 of the positioning frame plate 1 slides along a slide rail on the vertical arm 302 by adjusting the vertical spiral positioner 4, so that the position of the positioning frame plate 1 in the vertical direction is adjusted; the lower end of the positioning frame plate 1 is provided with a connecting hole, a hook bolt 11 and a cam type knob 12 are arranged in the connecting hole, and the hook bolt 11 and the cam type knob 12 are used for clamping a product on the positioning frame plate 1.
The invention has the advantages that:
the slidable plane positioning and clamping device for the airplane frame is used for replacing a traditional detachable positioning structure, realizing quick and accurate positioning, improving the working efficiency and simplifying the operation process. After the slidable plane positioning and clamping device for the airplane frame is used, the problems of low repeated positioning precision, long operation time and the like of a traditional detachable positioning structure for the airplane frame plate are solved, and the assembling quality and efficiency of the airplane are improved.
Drawings
Fig. 1 is a front view of a slidable aircraft frame plane positioning and clamping device provided in an embodiment of the present invention.
Fig. 2 is a top view of a slidable aircraft frame plane positioning and clamping device provided in an embodiment of the invention.
Fig. 3 is a side view of a slidable aircraft frame plane positioning and clamping device provided in an embodiment of the invention.
In the figure: 1, positioning a frame plate; 2, connecting a joint; 3 sliding the frame; 301 a horizontal arm; 302 a vertical arm; 4, a vertical spiral positioner; 5 operating the handle; 6, a stop block; 7, a limiting block; 8, positioning pins; 9 linear slide rails; 10 vertical sliding block; 11 hook bolt; 12 cam type knob.
Detailed Description
The following further describes a specific embodiment of the present invention with reference to the drawings and technical solutions.
It is to be understood that the appended drawings are not to scale, but are merely drawn with appropriate simplifications to illustrate various features of the basic principles of the invention. Specific design features of the invention disclosed herein, including, for example, specific dimensions, orientations, locations, and configurations, will be determined in part by the particular intended application and use environment.
In the several figures of the drawings, identical or equivalent components (elements) are referenced with the same reference numerals.
Fig. 1 to 3 are a front view, a top view and a side view, respectively, of a slidable aircraft frame plane positioning and clamping device provided in an embodiment of the present invention. Referring to fig. 1 to 3, in the present embodiment, the plane positioning and clamping device of the slidable airplane includes a positioning frame plate 1, a joint 2, a sliding frame 3, a vertical spiral positioner 4, an operating handle 5, a stopper 6, a stopper 7, a positioning pin 8, a linear slide rail 9, a linear slide block, a vertical slide block 10, a hook bolt 11, and a cam knob 12.
As shown in fig. 1, two sliding frames 3 are provided, each sliding frame 3 comprises a horizontal arm 301 and a vertical arm 302, the two sliding frames 3 are symmetrically arranged at two sides of the vertical spiral positioner 4 support, and the vertical arms 302 of the two sliding frames 3 are fixedly connected with the vertical spiral positioner 4 support. The end surface of the horizontal arm 301 of each sliding frame 3 is connected with a linear slider through a screw, and the linear slider is matched with the linear slide rail 9, so that the sliding frame 3 can slide along the linear slide rail 9, that is, the sliding frame 3 can reciprocate along the linear slide rail 9. The two ends of the linear slide rail 9 are provided with the check blocks 6, and the check blocks 6 play a role in protection, so that the sliding frame 3 and the linear slide block are prevented from exceeding the stroke range and falling off from the linear slide rail 9.
The upper surface of the end part of the horizontal arm 301 of each sliding frame 3, which is provided with the linear sliding block, is provided with a limiting block 7 and a positioning pin 8, the limiting block 7 and the positioning pin 8 play a role in limiting the sliding frame 3, when the device is used, the linear sliding rails 9 on two sides of the slidable plane positioning and clamping device are respectively fixed on two fixing frames which are arranged in parallel, and the positioning pin 8 is inserted into the limiting block 7, so that the clamping device is locked in the sailing direction.
An operating handle 5 is arranged on one side surface of the vertical arm 302 of the sliding frame 3, so that the slidable plane positioning and clamping device of the airplane frame can be pulled conveniently, and a sliding rail is arranged on the other side surface of the vertical arm 302 of the sliding frame 3 along the vertical direction; one side surface of the positioning frame plate 1 is provided with a vertical slider 10, and the vertical slider 10 is slidably connected with a slide rail on the vertical arm 302.
The joint 2 is arranged on the positioning frame plate 1 through a screw and a cylindrical pin, the end of a guide rod of the vertical spiral positioner 4 is connected with the positioning frame plate 1 through the joint 2, and the vertical slide block 10 of the positioning frame plate 1 slides along a slide rail on the vertical arm 302 by adjusting the vertical spiral positioner 4, so that the position of the positioning frame plate 1 in the vertical direction is adjusted; the lower end of the positioning frame plate 1 is provided with a connecting hole, a hook bolt 11 and a cam type knob 12 are arranged in the connecting hole, and the hook bolt 11 and the cam type knob 12 are used for clamping a product on the positioning frame plate 1.
When the locking mechanism is used, the operating handle 5 is pushed to enable the sliding frame 3 to slide to the use position along the linear sliding rail 9, the positioning pin 8 is inserted into the limiting block 7, and the locking mechanism is locked in the heading direction. And then, a hand wheel of the vertical spiral positioner 4 is rotated to drive the positioning frame plate 1 to a working position, and the cam type knob 12 is rotated to drive the hook type bolt 11 to clamp a product on the positioning frame plate 1, so that the product is processed.
The above description of exemplary embodiments has been presented only to illustrate the technical solution of the invention and is not intended to be exhaustive or to limit the invention to the precise form described. Obviously, many modifications and variations are possible in light of the above teaching to those skilled in the art. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to thereby enable others skilled in the art to understand, implement and utilize the invention in various exemplary embodiments and with various alternatives and modifications. It is intended that the scope of the invention be defined by the following claims and their equivalents.
Claims (1)
1. The plane positioning and clamping device for the slidable airplane frame is characterized by comprising a positioning frame plate (1), a joint (2), a sliding frame (3), a vertical spiral positioner (4), an operating handle (5), a stop block (6), a limit block (7), a positioning pin (8), a linear sliding rail (9), a linear sliding block, a vertical sliding block (10), a hook-shaped bolt (11) and a cam-type knob (12); wherein the content of the first and second substances,
the two sliding frames (3) are arranged, each sliding frame (3) comprises a horizontal arm (301) and a vertical arm (302), the two sliding frames (3) are symmetrically arranged on two sides of the support of the vertical spiral positioner (4), and the vertical arms (302) of the two sliding frames (3) are fixedly connected with the support of the vertical spiral positioner (4); the end face of the horizontal arm (301) of each sliding frame (3) is connected with a linear sliding block through a screw, and the linear sliding block is matched with the linear sliding rail (9) so that the sliding frame (3) can slide along the linear sliding rail (9); two ends of the linear slide rail (9) are provided with stop blocks (6) to prevent the sliding frame (3) and the linear slide block from falling off from the linear slide rail (9) beyond the travel range;
when the plane positioning and clamping device is used, linear sliding rails (9) on two sides of the plane positioning and clamping device of the slidable airplane frame are respectively fixed on two fixed frames which are arranged in parallel, and the positioning pin (8) is inserted into the limiting block (7) to lock the plane positioning and clamping device of the slidable airplane frame in the course direction;
an operating handle (5) is arranged on one side surface of a vertical arm (302) of the sliding frame (3) to facilitate pulling of the slidable plane positioning and clamping device of the airplane frame, and a sliding rail is arranged on the other side surface of the vertical arm (302) of the sliding frame (3) along the vertical direction; a vertical sliding block (10) is arranged on one side surface of the positioning frame plate (1), and the vertical sliding block (10) is connected with a sliding rail on a vertical arm (302) in a sliding manner;
the joint (2) is arranged on the positioning frame plate (1) through a screw and a cylindrical pin, the end of a guide rod of the vertical spiral positioner (4) is connected with the positioning frame plate (1) through the joint (2), and the vertical slide block (10) of the positioning frame plate (1) slides along a slide rail on the vertical arm (302) by adjusting the vertical spiral positioner (4), so that the position of the positioning frame plate (1) in the vertical direction is adjusted; the lower end of the positioning frame plate (1) is provided with a connecting hole, a hook-type bolt (11) and a cam-type knob (12) are arranged in the connecting hole, and the hook-type bolt (11) and the cam-type knob (12) are used for clamping a product on the positioning frame plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724562.3A CN110370205B (en) | 2019-08-07 | 2019-08-07 | Slidable plane positioning and clamping device for airplane frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724562.3A CN110370205B (en) | 2019-08-07 | 2019-08-07 | Slidable plane positioning and clamping device for airplane frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110370205A CN110370205A (en) | 2019-10-25 |
| CN110370205B true CN110370205B (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910724562.3A Active CN110370205B (en) | 2019-08-07 | 2019-08-07 | Slidable plane positioning and clamping device for airplane frame |
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| Country | Link |
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| CN (1) | CN110370205B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195874A (en) * | 2020-03-16 | 2020-05-26 | 沈阳飞机工业（集团）有限公司 | Telescopic positioning device for sliding rail products |
| CN111792055A (en) * | 2020-08-17 | 2020-10-20 | 沈阳飞机工业（集团）有限公司 | Auxiliary device facilitating assembly of upper frame and lower frame of airplane component and using method |
| CN114653883A (en) * | 2022-03-25 | 2022-06-24 | 昌河飞机工业（集团）有限责任公司 | Rotating mechanism for airplane assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551271A (en) * | 1993-09-30 | 1996-09-03 | L&H Threaded Rods Corporation | U-bolt bending apparatus |
| CN202115707U (en) * | 2010-12-15 | 2012-01-18 | 贵州双阳飞机制造厂 | Device for detaching main undercarriage of plane |
| CN208528911U (en) * | 2018-06-21 | 2019-02-22 | 嘉兴敏德汽车零部件有限公司 | A kind of automobile door frame component automated production positioning device |
| CN109319165A (en) * | 2018-11-05 | 2019-02-12 | 西安飞机工业（集团）有限责任公司 | A kind of Airplane frame guarantor type locating rack and localization method |
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| Publication number | Publication date |
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| CN110370205A (en) | 2019-10-25 |
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