CN217890200U

CN217890200U - Split type tool that makes things convenient for aviation part multiaspect processing to use

Info

Publication number: CN217890200U
Application number: CN202221655522.1U
Authority: CN
Inventors: 郭爽; 胡昱; 袁伟
Original assignee: Jay Obi Hardware Shenzhen Co ltd
Current assignee: Jay Obi Hardware Shenzhen Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-25
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a split type tool that makes things convenient for aviation part multiaspect processing to use relates to detection tool technical field, including fixture, fixture includes the bottom plate, first opening has been seted up to the bottom surface central point department of putting of bottom plate, eight locating holes have evenly been seted up in the outside of bottom plate, equal sliding connection has the locating pin between first open-ended lateral wall and the locating hole, the top of locating hole all is provided with L shape locating plate, the central point department of putting of L shape locating plate top surface has seted up the second screw, L shape locating plate has set screw through second screw threaded connection. The utility model discloses a first process hole is to the parts machining of top surface, and when second process hole or third process hole need process the face of part and do not align, take off set screw three, then rotate processing mainboard forty-five degrees, realized the effect to the processing of a plurality of faces of complicated part.

Description

Split type tool that makes things convenient for aviation part multiaspect processing to use

Technical Field

The utility model relates to a detection tool technical field especially relates to a split type tool that makes things convenient for aviation part multiaspect processing to use.

Background

Jigs have been widely used in industrial times, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs, and other fields. Some types of jigs, also known as "molds" or "aids", are primarily intended to repeat reproduction of a part repeatedly and accurately. An obvious example is that when duplicating keys, the original key is usually fixed to a fixture so that the machine can duplicate a new key by guidance from the appearance of the original key.

In the prior art, for example, chinese patent numbers are: CN213986730U "a split type circuit board contact detection tool", includes detachable positioning tool and probe subassembly. Positioning jig includes posting and locating plate, posting fixes the box up end at detection tool, the locating plate nestification is at posting middle part, locating plate upper end middle part is provided with the constant head tank of placing the PCB board, the terminal surface is equipped with the electrical connection end of contacting with the probe subassembly cooperation under the PCB board, probe assembly includes the probe card, the support column, be the probe of the vertical arrangement of modularization, the connecting wire, the probe includes the probe pole, probe sleeve and probe spring, this device is with the positioning jig and the probe subassembly separate design of PCB board, adopt detachable positioning jig and probe assembly cooperation to use, and only need with the positioning jig of PCB board according to different frequent specification and dimension design can, the production and preparation cost of greatly reduced tool, and utilize top bracing spring and locking screw cooperation locking positioning jig and probe assembly, it is firm to guarantee to connect.

However, in the prior art, when the aviation component is machined, the deformation of the part is large, the appearance is complex, multiple surfaces need to be machined during machining, a common jig needs to be disassembled and assembled for many times to fix different positions to realize machining of different surfaces, and the part with the complex appearance is difficult to be positioned and clamped by a clamp quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having aviation part among the prior art when adopting machining, the deflection of its part is big, and the appearance is complicated, needs to process the multiaspect man-hour, and ordinary tool needs the fixed different positions of dismouting many times to realize the processing of different faces, and the part that the appearance is complicated is difficult to utilize anchor clamps location clamp fast tightly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a split type tool that makes things convenient for aviation part multiaspect processing to use, includes fixture, fixture includes the bottom plate, the bottom surface central point department of putting of bottom plate has seted up first opening, eight locating holes have evenly been seted up in the outside of bottom plate, equal sliding connection has the locating pin between first open-ended lateral wall and the locating hole, the top of locating hole all is provided with L shape locating plate, the central point department of putting of L shape locating plate top surface has seted up the second screw, L shape locating plate has set screw one through second screw threaded connection, swing joint between L shape locating plate passes through set screw and the bottom plate, the top surface swing joint of bottom plate has processing agency, processing agency is including processing the mainboard, four first processing holes have evenly been seted up to processing mainboard top surface, crisscross positioning mechanism has been seted up to the lateral wall of processing mainboard, crisscross positioning mechanism includes two second processing holes and two third processing holes.

Preferably, the location central point of processing mainboard puts and has seted up the shaft hole, the benchmark groove has all been seted up to the both sides that processing mainboard top surface is located the shaft hole, and two benchmark grooves run through the center in shaft hole.

Preferably, a plurality of first benchmark holes are evenly seted up at the both ends of benchmark groove, three second benchmark holes are equally divided and seted up in the processing mainboard top surface outside, eight rotatory steps are evenly seted up to the lateral wall of processing mainboard.

Preferably, the bottom of locating hole all fixedly connected with supporting mechanism, supporting mechanism is including adjusting the lower margin, the third screw has all been seted up to four turning positions department of the top surface of adjusting the lower margin, it has set screw two to adjust the lower margin through four third screw threaded connection, it passes through set screw two and the both sides wall swing joint of locating hole to adjust the lower margin.

Preferably, the bottom plate is provided with first screw holes in positions on two sides of the adjusting anchor, the bottom plate is connected with a third positioning screw through a first screw hole in a threaded manner, and the bottom plate is movably connected with the processing main board through the third positioning screw.

Preferably, the adjusting top surface center of the foundation is provided with a second opening, and the distance between the center of the second machining hole and the top surface of the machining main plate is twice the distance between the center of the third machining hole and the top surface of the machining main plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, make it fixed with the part extrusion through the set screw one of adjustment second screw to inboard difference in height that forms between with locating pin and the L shape locating plate comes quick fixed part, can also further fix through the adjustment regulation lower margin elasticity, realized the effect of quick centre gripping part.

2. The utility model discloses in, through the spot facing work of first process hole pair top surface, when second process hole or third process hole need process the face of part and do not align, take off set screw three, then rotate processing mainboard forty-five degrees, fixed processing part is not dismantled and only is rotated the processing mainboard and adjust the processing angle, has realized the effect to the processing of a plurality of faces of complicated part.

Drawings

Fig. 1 is a schematic view of the overall structure of a jig of the present invention, which is used for processing multiple surfaces of a detachable aviation component;

fig. 2 is a schematic side view of a jig of the present invention for facilitating multi-surface processing of an aircraft component;

FIG. 3 is a schematic view of the bottom structure of a jig of the present invention for facilitating the multi-surface processing of an aircraft component;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Illustration of the drawings: 1. a processing mechanism; 11. processing a main board; 12. a shaft hole; 13. a reference groove; 14. a first machining hole; 15. a first reference hole; 16. rotating the step; 17. a second reference hole; 2. a clamping mechanism; 21. a base plate; 22. a first opening; 23. positioning pins; 24. an L-shaped positioning plate; 25. a first screw hole; 26. positioning holes; 27. a second screw hole; 3. a support mechanism; 31. adjusting the ground feet; 32. a third screw hole; 33. a second opening; 4. a staggered positioning mechanism; 41. a second machining hole; 42. and thirdly, machining a hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the present invention provides a split type jig for facilitating multi-surface machining of an aviation component, which includes a clamping mechanism 2, the clamping mechanism 2 includes a bottom plate 21, a first opening 22 is formed at a central position of a bottom surface of the bottom plate 21, eight positioning holes 26 are uniformly formed at an outer side of the bottom plate 21, positioning pins 23 are slidably connected between side walls of the first opening 22 and the positioning holes 26, L-shaped positioning plates 24 are respectively disposed at top ends of the positioning holes 26, second screw holes 27 are formed at a central position of a top surface of the L-shaped positioning plates 24, the L-shaped positioning plates 24 are respectively connected with first positioning screws through the second screw holes 27, the L-shaped positioning plates 24 are movably connected with the bottom plate 21 through the positioning screws, a machining mechanism 1 is movably connected to a top surface of the bottom plate 21, the machining mechanism 1 includes a machining main plate 11, four first machining holes 14 are uniformly formed at a top surface of the machining main plate 11, a staggered positioning mechanism 4 is formed at an outer side wall of the machining main plate 11, the staggered positioning mechanism 4 includes two second machining holes 41 and two third machining holes 42, when clamping a component, according to the shape of the part, the inner side can be preliminarily fixed by a positioning pin 23 from the position of the first opening 22, the L-shaped positioning plate 24 can be moved in the vertical position by adjusting a positioning screw I of a second screw hole 27, the inner end of the L-shaped positioning plate 24 is of a long rod structure, the height difference between the L-shaped positioning plate 24 and the positioning pin 23 is the thickness of the part, thereby generating the clamping effect, realizing the clamping effect of the complex parts, processing different surfaces of the parts, the first machining hole 14 is used for positioning the part in the top surface state, and the second machining hole 41 or the third machining hole 42 with different angles is used for machining the side surface of the part.

As shown in fig. 1, a shaft hole 12 is provided in a center of a location of a processing main board 11, reference grooves 13 are provided on both sides of the top surface of the processing main board 11 in the shaft hole 12, and the two reference grooves 13 penetrate through the center of the shaft hole 12, so that when a part is processed, the processing mechanism 1 needs to be rotated to process the part at different positions, and the location when the part is rotated can be quickly performed through the position of the reference groove 13.

As shown in fig. 1, a plurality of first reference holes 15 are uniformly formed at both ends of the reference groove 13, three second reference holes 17 are uniformly formed on the outer side of the top surface of the processing main plate 11, eight rotating steps 16 are uniformly formed on the outer side wall of the processing main plate 11, and the auxiliary reference groove 13 performs a quick positioning function.

As shown in fig. 4, the bottom of the positioning hole 26 is fixedly connected with the supporting mechanism 3, the supporting mechanism 3 includes an adjusting anchor 31, four corner positions of the top surface of the adjusting anchor 31 are provided with third screw holes 32, the adjusting anchor 31 is in threaded connection with second positioning screws through the four third screw holes 32, the adjusting anchor 31 is movably connected with two side walls of the positioning hole 26 through the second positioning screws, the tightness degree of the adjusting anchor 31 can be adjusted by rotating the second positioning screws, so that the adjusting anchor 31 and the bottom wall of the positioning hole 26 are mutually extruded, and the three-time fixing effect is achieved on each pivot of the part.

As shown in fig. 4, the bottom plate 21 is provided with first screw holes 25 at two sides of the adjusting anchor 31, the bottom plate 21 is connected with a third positioning screw through the first screw holes 25, the bottom plate 21 is movably connected with the processing main plate 11 through the third positioning screw holes, the bottom plate 21 is detachable from the processing main plate 11, when the surfaces of the second processing hole 41 or the third processing hole 42, which need to be processed, are not aligned, the third positioning screw holes are taken down, and then the processing main plate 11 is rotated by forty-five degrees to be connected and fixed with the two first screw holes 25 of the adjacent one of the supporting mechanisms 3.

As shown in fig. 4, the center of the top surface of each adjusting anchor 31 is provided with a second opening 33, and the distance between the center of the second processing hole 41 and the top surface of the processing main plate 11 is twice the distance between the center of the third processing hole 42 and the top surface of the processing main plate 11, so that the part processing of the side angle has more optional heights.

The use method and the working principle of the device are as follows: each clamping fulcrum of a part is placed in the positioning hole 26, the inner side of the part can be preliminarily fixed by the positioning pin 23 from the position of the first opening 22, the L-shaped positioning plate 24 can move in a vertical position by adjusting the first positioning screw of the second screw hole 27, the inner end of the L-shaped positioning plate 24 is of a long rod structure, the height difference between the L-shaped positioning plate 24 and the positioning pin 23 is the thickness of the part, the tightness degree of the adjusting anchor 31 can be adjusted by rotating the second positioning screw, the adjusting anchor 31 and the bottom wall of the positioning hole 26 are mutually extruded, the three times of fixing effect are achieved on each fulcrum of the part, the clamping action is achieved on a complex part, different surfaces of the part need to be machined, the part in a top surface state is positioned by using the first machining hole 14, when the surfaces of the part needing to be machined in the second machining hole 41 or the third machining hole 42 are not aligned, the third positioning screw is taken down, then the main plate 11 is rotated and machined by forty degrees, the main plate is connected and fixed with the two first screw holes 25 of the adjacent supporting mechanism 3, and the second machining hole 41 or the third machining hole 42 in different angles are used for achieving the machining of the side surface of the part.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a split type tool that makes things convenient for aviation part multiaspect processing to use, includes fixture (2), its characterized in that: clamping mechanism (2) includes bottom plate (21), first opening (22) have been seted up to the bottom surface central point department of putting of bottom plate (21), eight locating holes (26) have evenly been seted up in the outside of bottom plate (21), equal sliding connection has locating pin (23) between lateral wall and locating hole (26) of first opening (22), the top of locating hole (26) all is provided with L shape locating plate (24), second screw (27) have been seted up to the central point department of putting of L shape locating plate (24) top surface, L shape locating plate (24) have a set screw through second screw (27) threaded connection, swing joint between L shape locating plate (24) and bottom plate (21) is passed through to L shape locating plate, the top surface swing joint of bottom plate (21) has machining mechanism (1), machining mechanism (1) is including processing mainboard (11), four first processing holes (14) have evenly been seted up to processing mainboard (11) top surface, crisscross positioning mechanism (4) have been seted up to the lateral wall of processing mainboard (11), crisscross positioning mechanism (4) includes two second processing holes (41) and two third processing holes (42).

2. The split jig for facilitating multi-surface processing of aviation components according to claim 1, wherein: shaft hole (12) have been seted up to the location central point of processing mainboard (11) position, benchmark groove (13) have all been seted up to the both sides that processing mainboard (11) top surface is located shaft hole (12), and two benchmark grooves (13) run through the center in shaft hole (12).

3. The split jig for facilitating multi-surface processing of aviation components according to claim 2, wherein: a plurality of first benchmark holes (15) have evenly been seted up at the both ends of benchmark groove (13), three second benchmark hole (17) have been equally divide in processing mainboard (11) top surface outside, eight rotatory steps (16) have evenly been seted up to the lateral wall of processing mainboard (11).

4. The split jig convenient for machining the multiple surfaces of the aviation component according to claim 1, wherein the jig comprises: the bottom of locating hole (26) all fixedly connected with supporting mechanism (3), supporting mechanism (3) are including adjusting lower margin (31), third screw (32) have all been seted up to four turning positions departments of top surface of adjusting lower margin (31).

5. The split jig convenient for machining the multiple surfaces of the aviation component as claimed in claim 4, wherein the jig comprises: the adjusting anchor (31) is in threaded connection with a second positioning screw through four third screw holes (32), and the adjusting anchor (31) is movably connected with two side walls of the positioning hole (26) through the second positioning screw.

6. The split jig for facilitating multi-surface processing of aviation components according to claim 4, wherein: first screw hole (25) have all been seted up in bottom plate (21) both sides position that is located regulation lower margin (31), bottom plate (21) have set screw three through first screw hole (25) threaded connection, swing joint between bottom plate (21) and processing mainboard (11) through set screw three.

7. The split jig for facilitating multi-surface processing of aviation components according to claim 4, wherein: the second opening (33) has been all seted up in regulation lower margin (31) top surface central point department, the distance of second processing hole (41) center and processing mainboard (11) top surface is the twice of third processing hole (42) center and processing mainboard (11) top surface distance.