Telescopic four-axis clamp for aircraft part machining

Abstract

The utility model discloses a telescopic four-axis clamp for aircraft part machining, and relates to the technical field of aircraft part machining. The telescopic four-axis clamp for aircraft part machining comprises a base and a clamping mechanism, a rotating plate is rotationally mounted at the top of the base, a mounting groove is formed in the bottom of the base, a first motor is fixedly mounted in the mounting groove, a rotating shaft of the first motor is in transmission connection with the rotating plate, and the clamping mechanism is arranged at the top of the rotating plate; and the clamping mechanism comprises vertical plates, a second motor, a rotating plate, a rectangular frame and a connecting rod, two sets of vertical plates are fixedly installed at the top of the rotating plate, and the second motor is fixedly installed on the outer surface of one side of one set of vertical plates. According to the telescopic four-axis clamp for aircraft part machining, through the clamping mechanism, in the part clamping process, the part can be turned over, double-face machining is achieved at a time, manual intervention is avoided, and the practicability of the clamp is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft parts machining technical field, especially aircraft parts machining telescopic four -axis clamp for. BACKGROUND

[0002] Chinese patent document CN219359283U discloses a kind of multi-degree-of-freedom four-axis adjustment clamp of aviation part machining, it is related to aircraft parts machining technical field, including mounting plate and circular plate, circular plate is located the top of mounting plate, mounting plate is internally provided with mounting hole, four-axis adjustment clamp body is installed on the upper surface of circular plate, first angle adjusting mechanism is provided with in the lower of circular plate, second angle adjusting mechanism is provided with in the top of mounting plate, by the cooperation between four-axis adjustment clamp body, first angle adjusting mechanism and second angle adjusting mechanism, using four-axis adjustment clamp body can be fixed and rotated to aviation part, using first angle adjusting mechanism can swing along left and right direction according to processing demand, using second angle adjusting mechanism can swing along front and back direction according to processing demand, so that it can be freely adjusted to multiple angles to aviation part, and then the processing efficiency of aviation part can be greatly improved.

[0003] But the above-mentioned clamp when using, single only can process the single side of part, still need to be reassembled during the way to realize overturning, time-consuming and labor-consuming, lead to the use efficiency of clamp is low, for this, we propose a kind of aircraft parts machining telescopic four-axis clamp. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of aircraft parts machining telescopic four-axis clamp, can solve the problem of low use efficiency of existing part clamp.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of aircraft parts machining telescopic four-axis clamp, including:

[0006] Base, its top rotation is installed with rotating plate, the bottom of base is provided with installation slot, first motor is fixedly installed in installation slot, the rotating shaft of first motor is transmission connection with rotating plate;

[0007] Clamping mechanism, it is set up in the top of rotating plate, clamping mechanism includes stand, second motor, rotating plate, rectangular frame and connecting rod, the top of rotating plate is fixedly installed with two groups of stand, one side outer surface of one group of stand is fixedly installed with second motor, one group of rotating plate is rotationally installed on the face of two groups of stand and mutually close, the rotating shaft of second motor is transmission connection with corresponding rotating plate, rectangular frame is provided between two groups of rotating plates, two groups of connecting rods are fixedly installed between two groups of rotating plates and rectangular frame.

[0008] Preferably, the clamping mechanism further comprises a second hydraulic rod, a clamping plate and a buckling assembly, a group of second hydraulic rods are fixedly installed on the front and rear outer surfaces and the two side outer surfaces of the rectangular frame, the free ends of the four groups of second hydraulic rods are penetrated through the rectangular frame and a group of clamping plates are fixedly installed, and the top of the rectangular frame is provided with the buckling assembly.

[0009] Preferably, the buckling assembly comprises a threaded rod, a pressing plate and a knob, the threaded rod is rotatably installed on the top of the rectangular frame, the knob is fixedly installed at one end of the threaded rod, and the pressing plate is threadedly installed on the threaded rod.

[0010] Preferably, one side of each of the four groups of clamping plates close to each other is fixedly installed with a group of rubber pads, so that the stability of clamping is improved.

[0011] Preferably, a first hydraulic rod is fixedly installed on the top of the rotating plate, and a support plate is fixedly installed at the free end of the first hydraulic rod.

[0012] Preferably, a collecting box is placed on the top of the rotating plate, and a handle is fixedly installed on the front outer surface of the collecting box.

[0013] Preferably, a material guiding table is fixedly installed on the top of the rotating plate, and the first hydraulic rod is penetrated through the material guiding table, so that the debris can be concentrated and collected into the collecting box.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) The telescopic four-axis clamp for aircraft part machining can flip the part during clamping, realizes double-sided machining at one time, avoids manual intervention, solves the problem that the existing part of the clamp can only machine one side of the part at one time and needs to be disassembled and reassembled for flipping, saves time and effort, and improves the practicability of the clamp.

[0016] (2) The telescopic four-axis clamp for aircraft part machining can support the part before and after flipping through the cooperation of the first hydraulic rod and the support plate, guarantees the stability of the part during machining, can be stored during flipping, avoids spatial interference with the part, guarantees the use effect of the clamp, and is favorable for the promotion and use of the clamp. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further explained in connection with the drawings and embodiments:

[0018] Fig. 1 It is a top view of the utility model;

[0019] Fig. 2 It is a bottom view of the utility model;

[0020] Fig. 3 It is a structure schematic view of the local clamping mechanism of the utility model.

[0021] The figure mark: 1, base; 2, rotating plate; 3, clamping mechanism; 31, vertical plate; 32, second motor; 33, rotating plate; 34, rectangular frame; 35, connecting rod; 36, second hydraulic rod; 37, clamping plate; 38, buckling assembly; 381, threaded rod; 382, pressing plate; 383, knob; 4, rubber pad; 5, first hydraulic rod; 6, support plate; 7, collection box; 8, handle; 9, material guide table; 10, first motor. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a telescopic four-axis clamp for aircraft parts processing, including base 1 and clamping mechanism 3, the top of base 1 is rotatably installed with rotating plate 2, the bottom of base 1 is provided with installation slot, first motor 10 is fixedly installed in installation slot, the rotating shaft of first motor 10 is connected with rotating plate 2, the top of rotating plate 2 is fixedly installed with first hydraulic rod 5, the free end of first hydraulic rod 5 is fixedly installed with support plate 6, the top of rotating plate 2 is placed with collection box 7, handle 8 is fixedly installed on the front side outer surface of collection box 7, the top of rotating plate 2 is fixedly installed with material guide table 9, first hydraulic rod 5 is through material guide table 9, by the cooperation of first hydraulic rod 5 and support plate 6, before and after overturning part, part can be supported, guarantee its stability when processing, and when overturning part, it can be stored, avoid and part occur spatial interference, guarantee the use effect of clamp, conducive to the promotion and use of clamp;

[0024] Clamping mechanism 3 is arranged on the top of rotating plate 2, clamping mechanism 3 includes vertical plate 31, second motor 32, rotating plate 33, rectangular frame 34 and connecting rod 35, the top of rotating plate 2 is fixedly installed with two groups of vertical plate 31, one side outer surface of one group of vertical plate 31 is fixedly installed with second motor 32, one group of rotating plate 33 is rotatably installed on the face of two groups of vertical plate 31 and each other, the rotating shaft of second motor 32 is connected with corresponding rotating plate 33, rectangular frame 34 is arranged between two groups of rotating plate 33, two groups of connecting rod 35 are fixedly installed between two groups of rotating plate 33 and rectangular frame 34.

[0025] The clamping mechanism 3 further comprises a second hydraulic rod 36, a clamping plate 37 and a buckling assembly 38, a group of second hydraulic rods 36 are fixedly installed on the front and rear outer surfaces and the two side outer surfaces of the rectangular frame 34, the free ends of the four groups of second hydraulic rods 36 all penetrate through the rectangular frame 34 and are fixedly installed with a group of clamping plates 37, the top of the rectangular frame 34 is provided with the buckling assembly 38, a group of rubber pads 4 are fixedly installed on the mutually close side of the four groups of clamping plates 37, the buckling assembly 38 comprises a threaded rod 381, a pressing plate 382 and a knob 383, the threaded rod 381 is rotationally installed on the top of the rectangular frame 34, the threaded rod 381 is fixedly installed with the knob 383 at one end, the pressing plate 382 is threadedly installed with the pressing plate 382, through the clamping mechanism 3, the part can be flipped during clamping, and double-sided machining can be realized at one time, manual intervention is avoided, the problem that the existing part of the clamp can only be machined on one side of the part at one time, and the part needs to be reassembled during the machining to realize flipping, time and labor are consumed, and the use efficiency of the clamp is low is solved, and the practicability of the clamp is improved.

[0026] Working principle: the part is placed on the supporting plate 6, the free ends of the four groups of second hydraulic rods 36 are controlled to be elongated, the four groups of clamping plates 37 drive the part to be clamped, the pressing plate 382 is rotated to the appropriate position above the part, the pressing plate 382 is controlled not to rotate, the threaded rod 381 is rotated through the knob 383, the pressing plate 382 is driven to move downward, the part is buckled, then the part can be machined, the first motor 10 can be controlled to be started during the machining, the rotating plate 2 is rotated, the part is driven to rotate, the angle is adjusted, after one side of the part is machined, the free end of the first hydraulic rod 5 is controlled to be shortened, the supporting plate 6 is driven to move downward, the second motor 32 is controlled to be started, one group of rotating plates 33 is driven to rotate, the other group of rotating plates 33 and the connection of the connecting rods 35 are matched, the rectangular frame 34 is driven to flip, the clamped part is flipped, then the supporting plate 6 is controlled to be reset to support the part, and the other side can be machined, the generated debris falls into the collecting box 7 for collection, and the part can be cleaned after machining.

[0027] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An aircraft part machining telescopic four-axis jig characterized by, The utility model relates to a rotary plate type automatic glass bottle clamping device, including: The base (1) top rotary installation has the rotary plate (2), and the bottom of base (1) is seted up with the installation slot, and the first motor (10) is fixedly installed in the installation slot, and the rotary shaft of first motor (10) is transmission connection with rotary plate (2); Clamping mechanism (3) is set up in the top of rotary plate (2), and clamping mechanism (3) includes riser (31), second motor (32), rotary plate (33), rectangular frame (34) and connecting rod (35), and the top of rotary plate (2) is fixedly installed with two groups of riser (31), and one side outer surface of one group of riser (31) is fixedly installed with second motor (32), and one group of rotary plate (33) is rotatably installed on the face of two groups of riser (31) and each other, and the rotary shaft of second motor (32) is transmission connection with corresponding rotary plate (33), and rectangular frame (34) is arranged between two groups of rotary plate (33), and two groups of connecting rod (35) are fixedly installed between two groups of rotary plate (33) and rectangular frame (34).

2. The telescopic four-axis fixture for aircraft part machining according to claim 1, characterized in that: The clamping mechanism (3) further includes second hydraulic rod (36), clamping plate (37) and buckle pressure subassembly (38), and one group of second hydraulic rod (36) is fixedly installed on the front and rear side outer surfaces and both side outer surfaces of rectangular frame (34), and one group of clamping plate (37) is fixedly installed on the free end of four groups of second hydraulic rod (36) and penetrates rectangular frame (34), and buckle pressure subassembly (38) is arranged on the top of rectangular frame (34).

3. The telescopic four-axis fixture for aircraft part machining according to claim 2, characterized in that: The buckle pressure subassembly (38) includes threaded rod (381), pressure plate (382) and knob (383), and threaded rod (381) is rotatably installed on the top of rectangular frame (34), and knob (383) is fixedly installed on one end of threaded rod (381), and pressure plate (382) is screw-mounted on pressure plate (382).

4. The telescopic four-axis fixture for aircraft part machining according to claim 3, characterized in that: One group of rubber pad (4) is fixedly installed on the face of four groups of clamping plate (37) and each other.

5. The telescopic four-axis fixture for aircraft part machining according to claim 4, characterized in that: First hydraulic rod (5) is fixedly installed on the top of rotary plate (2), and support plate (6) is fixedly installed on the free end of first hydraulic rod (5).

6. The telescopic four-axis fixture for aircraft part machining according to claim 5, characterized in that: Collecting box (7) is placed on the top of rotary plate (2), and handle (8) is fixedly installed on the front side outer surface of collecting box (7).

7. The telescopic four-axis fixture for aircraft part machining according to claim 6, characterized in that: Guide table (9) is fixedly installed on the top of rotary plate (2), and first hydraulic rod (5) penetrates guide table (9).

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