Turnover fixing frame for aviation part machining

Abstract

The utility model discloses a turnover fixing frame for aviation part machining, and relates to the field of turnover fixing frames, the turnover fixing frame comprises a base, the base is U-shaped, a clamping frame is arranged on the bottom wall of an inner cavity of the base, an electric push rod is arranged on the right side wall of the base, the telescopic end of the electric push rod is connected with the right side wall of the clamping frame, and the telescopic end of the electric push rod is connected with the right side wall of the clamping frame. According to the scheme, the base, the clamping frame and the electric push rod are arranged to be matched with each other, so that the clamping height of an aviation part can be conveniently adjusted through the device, follow-up machining operation of the aviation part is facilitated, and the machining speed is increased; through cooperation of the lifting screw rod, the adjusting frame, the supporting plate and other devices, the device can conveniently adjust the position of the supporting plate, the supporting plate is adjusted to be at the same height as the overturning plate, and aviation parts can be conveniently clamped and fixed through cooperation of the supporting plate and the overturning plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of turnover fixing frame, specifically is a kind of turnover fixing frame for aviation parts machining. BACKGROUND

[0002] In the process of aviation parts machining, fixing device is needed to be used to fix and clamp the parts, so as to facilitate subsequent machining operation. In the process of aviation parts machining, a turnover frame is generally needed to assist the machining. The height of the existing turnover fixing frame is mostly fixed and cannot be adjusted, which is inconvenient for adjusting the aviation parts to a suitable height for machining, and reduces the machining speed. Therefore, a kind of turnover fixing frame for aviation parts machining is proposed. UTILITY MODEL CONTENTS

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of turnover fixing frame for aviation parts machining, effectively solve the height of the existing turnover fixing frame mostly fixed, difficult to adjust, inconvenient for adjusting the aviation parts to a suitable height for machining, reduce the machining speed Problem.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of turnover fixing frame for aviation parts machining, including base, the base is arranged in U type, the bottom wall of the inner chamber of the base is provided with clamping frame, the right side wall of the base is provided with electric push rod, the telescopic end of the electric push rod is connected with the right side wall of the clamping frame, the front and rear side walls of the inner chamber of the clamping frame are provided with double-end screw rod, the front and rear sides of the outer wall of double-end screw rod are provided with moving block, the top of the moving block is provided with connecting rod, the top wall of the clamping frame is provided with sliding slot, the inner wall of the sliding slot is provided with lifting frame, the left and right side walls of the inner chamber of the lifting frame are provided with rotating rod, the outer wall of the rotating rod is provided with gear ring, the top wall of the lifting frame is provided with adjusting groove, the front and rear side walls of the inner chamber of the adjusting groove are provided with turnover screw rod, the outer wall of the turnover screw rod is provided with rack, the rack is engaged with the gear ring, the left end of the rotating rod penetrates the left side wall of lifting frame and is provided with turnover plate, the left side wall of the inner chamber of the base is provided with support mechanism.

[0005] Preferably, the support mechanism includes a lifting screw, a lifting groove is formed in the left side wall of the inner chamber of the base, the lifting screw is arranged on the upper and lower side walls of the inner chamber of the lifting groove, the outer wall of the lifting screw is provided with an adjusting frame, and the right side wall of the adjusting frame is provided with a support plate.

[0006] Preferably, the front and rear side walls of the inner chamber of the clamping frame are provided with sliding rods, and the moving blocks are located on the outer walls of the sliding rods.

[0007] Preferably, the left side wall of the clamping frame is provided with a sliding groove, the outer wall of the rotating rod is provided with a rotating ring, the outer wall of the rotating ring is provided with a ring groove, and the clamping frame is located in the inner cavity of the ring groove.

[0008] Preferably, the left and right side walls of the inner cavity of the base are provided with baffles, the baffles are arranged in an inclined manner, and the bottom walls of the baffles are uniformly provided with return springs.

[0009] Compared with the prior art, the aviation part machining turnover fixing frame has the advantages that:

[0010] 1. The aviation part machining turnover fixing frame is provided with a base, a clamping frame and an electric push rod, so that the device can conveniently adjust the clamping height of the aviation part, facilitate subsequent aviation part machining operation, and improve the machining rate.

[0011] 2. The aviation part machining turnover fixing frame is provided with a lifting screw rod, an adjusting frame and a supporting plate, so that the device can conveniently adjust the position of the supporting plate, adjust the supporting plate to the same height as the turnover plate, and conveniently clamp and fix the aviation part through the cooperation of the supporting plate and the turnover plate.

[0012] 3. The aviation part machining turnover fixing frame is provided with a baffle, a return spring and a base, so that the device can conveniently rotate and shake the baffle by slightly pushing the baffle, conveniently reset the baffle through the return spring, conveniently shake off the debris on the top wall of the baffle through the slightly shaking baffle, and conveniently perform cleaning operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application.

[0014] In the drawings:

[0015] Figure 1 It is a structure schematic view of the aviation part machining turnover fixing frame of the present application.

[0016] Figure 2 It is a sectional structure schematic view of the clamping frame of the present application.

[0017] Figure 3 It is an enlarged view of A in the present application. Figure 2

[0018] ​In the figure: 100, base; 101, clamping frame; 102, electric push rod; 103, double-end screw; 104, moving block; 105, connecting rod; 106, lifting frame; 107, rotating rod; 108, gear ring; 109, turnover screw; 110, rack; 111, turnover plate; 112, supporting mechanism; 113, lifting screw; 114, adjusting frame; 115, supporting plate; 116, sliding rod; 117, rotating ring; 118, baffle; 119, return spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] By Figure 1 , Figure 2 and Figure 3The utility model discloses an overturning fixing frame for aviation part machining, the base 100 is set up in the U type, the bottom wall slidingly connected with the clamping frame 101 in the inner chamber of base 100, through clamping frame 101, it is convenient to drive lifting frame 106 to move and adjust, the right side wall of base 100 is fixedly connected with electric push rod 102, through electric push rod 102, it is convenient to drive clamping frame 101 to move, the extension end of electric push rod 102 is connected with the right side wall of clamping frame 101, the front and rear side walls of the inner chamber of clamping frame 101 are rotatably connected with double -end screw 103, through double -end screw 103, it is convenient to drive two groups of moving block 104 to move towards or away, the front and rear sides of the outer wall of double -end screw 103 are all screwed with moving block 104, through moving block 104, it is convenient to drive connecting rod 105 to move, the top of moving block 104 is rotatably connected with connecting rod 105, through connecting rod 105, it is convenient to drive lifting frame 106 to move and adjust, the top wall of clamping frame 101 is set with the sliding slot, through the sliding slot, it is convenient to limit the movement of rack 110 and guide, the inner wall of sliding slot is slidingly connected with lifting frame 106, through lifting frame 106, it is convenient to drive rotating rod 107 to move and adjust, the left and right side walls of the inner chamber of lifting frame 106 are rotatably connected with rotating rod 107, through rotating rod 107, it is convenient to drive overturning plate 111 to move, the outer wall of rotating rod 107 is fixedly connected with gear ring 108, through gear ring 108, it is convenient to drive rotating rod 107 to rotate, the top wall of lifting frame 106 is set with the adjusting groove, through the adjusting groove, it is convenient to limit the movement of rack 110 and guide, the front and rear side walls of the inner chamber of adjusting groove are rotatably connected with overturning screw 109, through overturning screw 109, it is convenient to drive rack 110 to move, the outer wall of overturning screw 109 is screwed with rack 110, through rack 110, it is convenient to drive gear ring 108 to rotate, rack 110 is engaged with gear ring 108, the left end of rotating rod 107 penetrates the left side wall of lifting frame 106 and is fixedly connected with overturning plate 111, through overturning plate 111, it is convenient to drive aviation part to overturn and adjust, the left side wall in the inner chamber of base 100 is provided with support mechanism 112.

[0021] In the embodiment: by rotating the double-end screw rod 103 to drive the two groups of moving blocks 104 to move towards or away from each other, by the moving blocks 104 driving the connecting rods 105 to rotate, by the connecting rods 105 driving the lifting frames 106 to move up and down, by the lifting frames 106 driving the rotating rods 107 to move up and down, by the rotating rods 107 driving the turnover plates 111 to move up and down, the device is convenient for clamping the aviation parts at different heights, by the electric push rod 102 driving the clamping frame 101 to move, by the clamping frame 101 moving to drive the lifting frame 106 to move, by the lifting frame 106 driving the rotating rod 107 to move, by the rotating rod 107 driving the turnover plate 111 to move, by the turnover plate 111 cooperating with the supporting mechanism 112, the device is convenient for clamping the aviation parts, by rotating the turnover screw rod 109 to drive the rack 110 to move, by the rack 110 driving the gear ring 108 to rotate, by the gear ring 108 driving the rotating rod 107 to rotate, by the rotating rod 107 driving the turnover plate 111 to rotate, by the turnover plate 111 rotating to drive the clamped aviation parts to perform turnover work, so that the device can conveniently adjust the clamping height of the aviation parts, facilitate subsequent machining work of the aviation parts, and improve the machining rate.

[0022] The supporting mechanism 112 comprises a lifting screw rod 113, and a lifting groove is formed in the left side wall of the inner cavity of the base 100. The lifting groove is convenient for limiting and guiding the movement of the adjusting frame 114. The lifting screw rod 113 is rotationally connected to the upper and lower side walls in the inner cavity of the lifting groove. The outer wall of the lifting screw rod 113 is screwed with the adjusting frame 114. The right side wall of the adjusting frame 114 is provided with a supporting plate 115.

[0023] In the embodiment: by rotating the lifting screw rod 113 to drive the adjusting frame 114 to move up and down, by the adjusting frame 114 driving the supporting plate 115 to move up and down, the supporting plate 115 is adjusted to the same height as the turnover plate 111, by the supporting plate 115 cooperating with the turnover plate 111, the device is convenient for clamping and fixing the aviation parts, is conducive to subsequent machining work of the turnover aviation parts, and improves the practicality of the device.

[0024] The inner cavity of the clamping frame 101 is fixedly connected with slide rods 116 on the front and rear side walls. The slide rods 116 are convenient for supporting and guiding the movement of the moving blocks 104. The moving blocks 104 are located on the outer walls of the slide rods 116.

[0025] In the embodiment: by setting the slide rods 116, the movement of the moving blocks 104 can be supported, the movement of the moving blocks 104 can be limited and guided, and the moving blocks 104 are prevented from deviating, which is conducive to the translation of the moving blocks 104 to drive the connecting rods 105 to rotate, and is conducive to adjusting the height of the turnover plate 111.

[0026] The left side wall of the clamping frame 101 is provided with a sliding groove, the outer wall of the rotating rod 107 is rotationally connected with a rotating ring 117, the outer wall of the rotating ring 117 is provided with a ring groove, and the clamping frame 101 is located in the inner cavity of the ring groove.

[0027] In the embodiment, the rotating ring 117 is convenient for protecting the rotating rod 107, avoiding abrasion of the rotating rod 107, limiting and guiding the movement of the rotating rod 107, and improving the practicability of the device.

[0028] The left and right side walls of the inner cavity of the base 100 are rotationally connected with baffles 118, the baffles 118 are convenient for guiding and cleaning the debris, the baffles 118 are obliquely arranged, the bottom walls of the baffles 118 are uniformly and fixedly connected with return springs 119, and the return springs 119 are convenient for pushing the baffles 118 to reset.

[0029] In the embodiment, the baffles 118 are convenient for guiding the debris generated in the processing, cleaning and collecting the debris, avoiding pollution of the processing environment, rotating and shaking the baffles 118 by flicking, pushing the baffles 118 to reset by the return springs 119, shaking off the debris on the top walls of the baffles 118 by the slightly shaking baffles 118, and facilitating the cleaning operation.

Claims

1. A flip-up fixing frame for processing aerospace parts, comprising a base (100), characterized in that: The base (100) is U-shaped. A clamping frame (101) is provided on the bottom wall of the inner cavity of the base (100). An electric push rod (102) is provided on the right side wall of the base (100). The telescopic end of the electric push rod (102) is connected to the right side wall of the clamping frame (101). Double-ended screws (103) are provided on the front and rear side walls of the inner cavity of the clamping frame (101). Movable blocks (104) are provided on both the front and rear sides of the outer wall of the double-ended screws (103). A connecting rod (105) is provided at the top of each movable block (104). A sliding groove is provided on the top wall of the clamping frame (101). A lifting mechanism is provided on the inner wall of the sliding groove. The frame (106) has a rotating rod (107) on the left and right side walls of its inner cavity, a toothed ring (108) on the outer wall of the rotating rod (107), an adjustment groove on the top wall of the lifting frame (106), a flipping screw (109) on the front and rear side walls of the inner cavity of the adjustment groove, a rack (110) on the outer wall of the flipping screw (109), the rack (110) meshing with the toothed ring (108), the left end of the rotating rod (107) penetrating the left side wall of the lifting frame (106) and having a flipping plate (111), and a support mechanism (112) on the left side wall of the inner cavity of the base (100).

2. The flipping and fixing bracket for processing aerospace parts according to claim 1, characterized in that: The support mechanism (112) includes a lifting screw (113). A lifting groove is provided on the left side wall of the inner cavity of the base (100). The lifting screw (113) is located on the upper and lower side walls of the inner cavity of the lifting groove. An adjustment frame (114) is provided on the outer wall of the lifting screw (113). A support plate (115) is provided on the right side wall of the adjustment frame (114).

3. The flipping and fixing bracket for processing aerospace parts according to claim 1, characterized in that: The front and rear side walls of the inner cavity of the clamping frame (101) are provided with slide rods (116), and the moving block (104) is located on the outer wall of the slide rods (116).

4. The flipping and fixing bracket for processing aerospace parts according to claim 1, characterized in that: The left side wall of the clamping frame (101) is provided with a sliding groove, the outer wall of the rotating rod (107) is provided with a rotating ring (117), the outer wall of the rotating ring (117) is provided with a ring groove, and the clamping frame (101) is located in the inner cavity of the ring groove.

5. The flipping and fixing bracket for processing aerospace parts according to claim 1, characterized in that: The left and right side walls of the inner cavity of the base (100) are provided with baffles (118), the baffles (118) are inclined, and the bottom wall of the baffles (118) is uniformly provided with return springs (119).

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