Inclined plane positioning tool suitable for aircraft parts

Abstract

The utility model relates to the technical field of tools and appliances, and provides an inclined plane positioning tool suitable for airplane parts, which comprises a base plate, a positioning table is arranged on the upper side of the base plate, a first support column is arranged at the front end of the base plate, and the front end of the positioning table is rotatably connected with the first support column; an inclination adjusting assembly is installed at the rear end of the base plate and comprises a connecting sliding seat, guide rails and a lead screw, the two sides of the connecting sliding seat are slidably connected with the guide rails correspondingly, the middle of the connecting sliding seat is matched with the lead screw, a second supporting column is arranged on the upper surface of the connecting sliding seat, and a first supporting column is arranged on the upper surface of the second supporting column. A rotating shaft is arranged at one end of the second supporting column; a strip-shaped sliding groove is formed in the bottom of one end of the positioning table, and the rotating shaft is clamped in the strip-shaped sliding groove and matched with the strip-shaped sliding groove. According to the utility model, the inclination angle can be adjusted more conveniently, the application range is wider, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling tools, in particular to an inclined surface positioning tool suitable for aircraft parts. Background Art

[0002] Aircraft manufacturing is the process of manufacturing aircraft according to design requirements. Usually, aircraft manufacturing only refers to the manufacture of aircraft body parts, assembly of components and final assembly of the whole aircraft. Other parts of the aircraft, such as aircraft engines, instruments, onboard equipment, hydraulic systems and accessories, are manufactured by special factories and are not included in the scope of aircraft manufacturing. However, their installation on the aircraft as finished products and the connection of the entire system, the laying of cables and conduits, and the functional debugging of each system are all final assembly work and are an integral part of aircraft manufacturing. In the process of aircraft manufacturing, some aircraft parts need to be polished or processed. When polishing or processing, tooling is needed to fix them.

[0003] However, when processing some special aircraft parts, it is necessary to use a bevel positioning tool to process the inclined surface. However, the existing bevel positioning tool for aircraft parts is not convenient for limiting and fixing the aircraft parts during use, and at the same time the angle of the entire bevel positioning tool cannot be adjusted according to actual needs. There are certain limitations and the practicality is not high. Utility Model Content

[0004] The utility model aims to provide an inclined surface positioning tool suitable for aircraft parts, which can conveniently adjust the tilt angle, has a wide application range and is more practical.

[0005] The embodiment of the utility model is realized through the following technical scheme: a slope positioning tool suitable for aircraft parts, comprising a base plate, a positioning platform is provided on the upper side of the base plate, a first pillar is provided at the front end of the base plate, and the front end of the positioning platform is rotatably connected to the first pillar; an inclination adjustment component is installed at the rear end of the base plate, and the inclination adjustment component includes a connecting slide, a guide rail and a screw rod, the two sides of the connecting slide are respectively slidably connected to the guide rail, and the middle part of the connecting slide cooperates with the screw rod, the upper surface of the connecting slide is provided with a second pillar, and one end of the second pillar is provided with a rotating shaft; a strip slide groove is provided at the bottom of one end of the positioning platform, and the rotating shaft is clamped in the strip slide groove and cooperates with it.

[0006] Preferably, the second pillar adopts a telescopic structure; the second pillar includes a seat tube and an adjusting column, the adjusting column is inserted into the seat tube, and a plurality of fixing lock holes are evenly spaced on the adjusting column, and a locking pin hole corresponding to the fixing lock hole is provided on the side of the seat tube.

[0007] Preferably, the positioning platform is provided with a plurality of clamping mechanisms, and a movable groove is opened on the positioning platform, and the clamping mechanism is slidably connected to the movable groove.

[0008] Preferably, a positioning support pad is provided between the two clamping mechanisms, and the positioning support pad is provided with an anti-slip texture.

[0009] Preferably, a material stop strip is provided at the edge of the positioning platform.

[0010] Preferably, a crank is installed at one end of the screw rod, and the crank is arranged at an end of the screw rod away from the first support column.

[0011] The technical solution of the embodiments of the utility model has at least the following advantages and beneficial effects: the utility model connects one end of the positioning table with the base plate, and rotates the screw rod to drive the connecting slide and the second pillar to move to lift one end of the positioning table, thereby adjusting the positioning table to achieve different tilt angles to adapt to the processing of various aircraft parts. The angle adjustment is convenient, the application range is wide, and the practicality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A schematic side structural diagram of an inclined surface positioning tooling applicable to aircraft parts provided in an embodiment of the utility model;

[0014] Figure 2 It is a top view of the positioning platform in the utility model;

[0015] Figure 3 It is a schematic diagram of the back structure of the positioning platform in the utility model.

[0016] Icons: 1-base plate, 2-positioning table, 21-strip slide, 22-support pad, 23-material stop edge strip, 24-movable groove, 3-first pillar, 4-inclination adjustment assembly, 41-connecting slide, 42-screw, 421-rocker, 43-guide rail, 44-second pillar, 441-adjusting column, 4411-fixed lock hole, 442-seat cylinder, 4421-locking pin hole, 45-rotating shaft, 5-clamping mechanism. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] Example

[0021] The following is further described in conjunction with specific embodiments. Figure 1-Figure 3 As shown, this embodiment is a kind of inclined surface positioning tool suitable for aircraft parts, including a base plate 1, a positioning platform 2 is provided on the upper side of the base plate 1, a first pillar 3 is provided at the front end of the base plate 1, and the front end of the positioning platform 2 is rotatably connected to the first pillar 3; a slope adjustment component 4 is installed at the rear end of the base plate 1, and the slope adjustment component 4 includes a connecting slide 41, a guide rail 43 and a screw rod 42, and the two sides of the connecting slide 41 are respectively connected to the guide rail 43 in a sliding manner, and the middle part of the connecting slide 41 cooperates with the screw rod 42, and the upper surface of the connecting slide 41 is provided with a There is a second pillar 44, and a rotating shaft 45 is provided at one end of the second pillar 44; a strip slide groove 21 is provided at the bottom of one end of the positioning platform 2, and the rotating shaft 45 is stuck in the strip slide groove 21 and cooperates with it; specifically, when the utility model is in use, the workpiece to be processed is placed on the positioning platform 2 and fixed, and according to actual use requirements, the rotating screw 42 is selected to drive the connecting slide 41 and the second pillar 44 to move, and the second support lifts the positioning platform 2 and tilts it at different angles to be suitable for parts processing. It has a wide range of applications and is more convenient to use.

[0022] Reference Figure 1As shown, in order to increase the adjustment angle range of the positioning platform 2, the second pillar 44 can also adopt a telescopic structure; the second pillar 44 includes a seat tube 442 and an adjustment column 441, the adjustment column 441 is inserted into the seat tube 442, and a plurality of fixed locking holes 4411 are evenly spaced on the adjustment column 441, and the side of the seat tube 442 is provided with a locking pin hole 4421 corresponding to the fixed locking hole 4411; specifically, when the screw rod 42 is rotated to move the connecting slide 41 to move, the adjusting column 441 can also extend in and out of the seat tube 442 to fix and adjust its height, and use a pin to pass through the locking pin hole 4421 and insert it into the fixed locking hole 4411 in sequence, so that the second pillar 44 has a larger angle adjustment range when moving along the strip slide 21 to adjust the inclination angle of the positioning platform 2.

[0023] Reference Figure 2 As shown, in order to facilitate the positioning and clamping of the workpiece, a plurality of clamping mechanisms 5 are provided on the positioning table 2 in this embodiment, and a movable groove 24 is opened on the positioning table 2. The clamping mechanism 5 is slidably connected to the movable groove 24. When the workpiece is placed on the workbench, the clamping mechanism 5 moves to the edge of the workpiece for clamping.

[0024] Reference Figure 2 As shown, a positioning support pad 22 is provided between the two clamping mechanisms 5 , and an anti-slip texture is provided on the positioning support pad 22 .

[0025] like Figure 1 and Figure 2 As shown, in order to prevent the workpiece from falling off the positioning table 2 in an inclined state, thereby causing a safety hazard, a material stopper strip 23 is provided at the edge of the positioning table 2, and the material stopper strip 23 can play a certain protective role.

[0026] In order to facilitate the operator to adjust the angle, a crank 421 is installed at one end of the screw rod 42, and the crank 421 is arranged at the end of the screw rod 42 away from the first support 3. The operator can adjust the inclination of the positioning platform 2 by turning the crank 421.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bevel positioning tool suitable for aircraft parts, characterized by: It comprises a base plate (1), a positioning platform (2) is provided on the upper side of the base plate (1), a first support column (3) is provided at the front end of the base plate (1), and the front end of the positioning platform (2) is rotatably connected to the first support column (3); A tilt adjustment assembly (4) is installed at the rear end of the base plate (1), and the tilt adjustment assembly (4) comprises a connecting slide (41), a guide rail (43) and a screw rod (42). Both sides of the connecting slide (41) are respectively slidably connected to the guide rail (43), and the middle part of the connecting slide (41) is matched with the screw rod (42). A second support column (44) is provided on the upper surface of the connecting slide (41), and a rotating shaft (45) is provided at one end of the second support column (44); A strip-shaped slide groove (21) is provided at the bottom of one end of the positioning platform (2), and the rotating shaft (45) is clamped in the strip-shaped slide groove (21) and cooperates therewith.

2. The inclined surface positioning tool for aircraft parts according to claim 1, characterized in that: The second support column (44) adopts a telescopic structure.

3. The inclined surface positioning tool for aircraft parts according to claim 2 is characterized in that: The second support column (44) includes a seat tube (442) and an adjustment column (441), wherein the adjustment column (441) is inserted into the seat tube (442), and a plurality of fixing lock holes (4411) are evenly spaced apart on the adjustment column (441), and a locking pin hole (4421) corresponding to the fixing lock hole (4411) is provided on the side of the seat tube (442).

4. The inclined surface positioning tool for aircraft parts according to claim 1, characterized in that: The positioning platform (2) is provided with a plurality of clamping mechanisms (5), and a movable groove (24) is provided on the positioning platform (2), and the clamping mechanisms (5) are slidably connected to the movable groove (24).

5. The inclined surface positioning tool for aircraft parts according to claim 4 is characterized in that: A positioning support pad (22) is provided between the two clamping mechanisms (5), and the positioning support pad (22) is provided with an anti-slip texture.

6. The inclined surface positioning tool for aircraft parts according to claim 4, characterized in that: A material blocking edge strip (23) is provided at the edge of the positioning platform (2).

7. The inclined surface positioning tool for aircraft parts according to claim 1, characterized in that: A crank (421) is installed at one end of the screw rod (42), and the crank (421) is arranged at an end of the screw rod (42) away from the first pillar (3).

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