Fixing device for machining aluminum alloy ingot

Abstract

The utility model relates to the technical field of aluminum alloy ingot processing, in particular to a fixing device for processing an aluminum alloy ingot, which comprises a fixing device main body, a first U-shaped fixing plate and a second U-shaped fixing plate are respectively and fixedly arranged on the upper side of the fixing device main body, and a rotating shaft frame is rotatably arranged between the first U-shaped fixing plate and the second U-shaped fixing plate. The aluminum alloy ingot can be elastically clamped by the two telescopic clamping plates with elasticity, the aluminum alloy ingot can be further limited in cooperation with the movable baffle, then the two transverse plates extrude and position the telescopic clamping plates, and therefore the telescopic clamping plates can more stably clamp the aluminum alloy ingots with different sizes, and the aluminum alloy ingots with different sizes can be clamped more stably. And meanwhile, batch clamping can be achieved, the clamping effect of the fixing device is improved, the lower portion of the rotating shaft frame is turned over to the upper portion along with rotation of the gear, the bottom of the aluminum alloy ingot can be displayed, the aluminum alloy ingot does not need to be fixed again, and therefore the using convenience of the fixing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy ingot processing technical field, specifically is a kind of fixed device of processing aluminum alloy ingot. BACKGROUND

[0002] Aluminum alloy ingot as an important metal material, with light, high-strength, corrosion resistance and other advantages, widely used in aerospace, automobile, building, electronics, packaging and other fields, and in order to facilitate the processing of aluminum alloy ingot, need to use fixed device to position aluminum alloy ingot.

[0003] Prior art discloses patent application number "CN202321797479.7", a kind of aluminum alloy ingot processing fixed mechanism, including bottom plate and workbench, the front side left and right ends of the workbench are fixedly connected with first servo motor, the output end of the first servo motor is through workbench and fixedly connected with threaded rod, the outer wall of the threaded rod is all screw-connected with threaded block.

[0004] The fixed mechanism can only realize the fixed operation of different specifications of aluminum alloy, and in actual use, since the fixed device can only clamp one aluminum alloy ingot at a time, batch clamping cannot be realized, resulting in poor clamping effect of the fixed device, and when the lower part of the aluminum alloy ingot needs to be processed, the aluminum alloy ingot needs to be re-fixed, which is not convenient to operate, thereby affecting the convenience of the fixed device in use, and is not convenient to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of fixed device of processing aluminum alloy ingot to solve the problems raised in the above background.

[0006] The utility model can be realized by the following technical solutions:

[0007] A kind of fixed device of processing aluminum alloy ingot, including fixed device main body, the upper side of fixed device main body is respectively fixedly installed with first U type fixed plate and second U type fixed plate, first U type fixed plate and second U type fixed plate are rotatably installed with shaft holder between, the inner side surface of shaft holder is slidably connected with array distribution telescopic clamping plate;

[0008] Telescopic clamping plate is fixedly connected with two springs between shaft holder, the left side of shaft holder is fixedly installed with gear, the upper side of fixed device main body is respectively fixedly provided with L type plate and electric push rod, the upper side of electric push rod is fixedly connected with rack, the front side of L type plate is fixedly connected with limit vertical box, the both ends of rack are all fixedly installed with fixed block, rack and gear are mutually engaged, two telescopic clamping plates are clamped with aluminum alloy ingot main body.

[0009] Preferably, the inner side of the telescopic clamping plate is rotationally connected with two movable baffles, the two ends of the movable baffles are fixedly connected with rubber clamping blocks, the inner side of the telescopic clamping plate is fixedly installed with a rubber pad, the inside of the limiting vertical box is provided with two sliding grooves, the sliding grooves are matched with the fixed blocks, and the fixed blocks are slidably connected with the inside of the limiting vertical box through the sliding grooves.

[0010] Preferably, the upper side of the rotating shaft frame is clamped with two symmetrically arranged U-shaped clamping plates, the two ends of the two U-shaped clamping plates are fixedly connected with two T-shaped plates for fixing the U-shaped clamping plates, the top ends inside the two U-shaped clamping plates are arrayed with springs two, the lower side of the spring two is fixedly connected with a supporting plate for fixing the aluminum alloy ingot body, and the upper side of the two U-shaped clamping plates is fixedly provided with two round rod handles.

[0011] Preferably, the two ends of the rotating shaft frame are fixedly provided with U-shaped seats, the sides of the two U-shaped seats are threadedly installed with bolts, the sides of the bolts penetrate through the U-shaped seats and extend to the other sides of the U-shaped seats, the sides of the two bolts are fixedly connected with horizontal plates, the sides of the two horizontal plates are fixedly installed with two limiting rods, and the outer surfaces of the two limiting rods are slidably connected with the inside of the U-shaped seat.

[0012] Preferably, the second U-shaped fixed plate is located on the right side of the first U-shaped fixed plate, the side of the telescopic clamping plate penetrates through the rotating shaft frame and extends to the side of the rotating shaft frame, the left side of the rotating shaft frame penetrates through the first U-shaped fixed plate and extends to the left side of the first U-shaped fixed plate, the electric push rod is located on the front side of the L-shaped plate, and the rack is located in the inside of the limiting vertical box.

[0013] Preferably, the inner sides of the two horizontal plates are provided with arrayed distributed round holes matched with the telescopic clamping plate, and the side of the telescopic clamping plate is clamped with the inner side of the horizontal plate through the round hole.

[0014] Preferably, the inner side of the telescopic clamping plate is provided with four grooves matched with the rubber clamping blocks, and the side of the rubber clamping block is clamped with the inner side of the telescopic clamping plate through the groove.

[0015] The utility model discloses the beneficial effect:

[0016] 1, the utility model discloses a telescopic clamping plate with elasticity can be elastically clamped aluminum alloy ingot, further limit aluminum alloy ingot can be further positioned with movable baffle, then let two horizontal plates extrude the telescopic clamping plate positioning, thereby let the telescopic clamping plate more firmly clamps different size aluminum alloy ingot, let the applicability of fixed device when using be better, can also realize batch clamping simultaneously, improve the clamping effect of fixed device.

[0017] 2. The utility model discloses a lower portion of the rotating shaft frame is turned to the upper position with the rotation of the gear, and the bottom of the aluminum alloy ingot can be displayed, so that the aluminum alloy ingot does not need to be fixed again, thereby improving the convenience of the fixing device in use, and the support plate provided with the spring two can support and hold the aluminum alloy ingot, ensures the stability of the aluminum alloy ingot clamping, and makes the processing of the aluminum alloy ingot more stable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, other drawings can also be obtained by the ordinary skilled in the art without any creative effort on the basis of these drawings.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the utility model Figure 1 The installation schematic diagram of rack and pinion;

[0021] Figure 3 It is the utility model Figure 1 The structure schematic diagram of telescopic clamping plate and spring one;

[0022] Figure 4 It is the utility model Figure 3 The structure schematic diagram of spring two and support plate;

[0023] Figure 5 It is the utility model Figure 4 The installation schematic diagram of bolt and horizontal plate;

[0024] Figure 6 It is the utility model Figure 5 The enlarged view of A;

[0025] The reference signs in the drawings are as follows:

[0026] 1, fixed device main part;2, first U type fixed plate;3, second U type fixed plate;4, rotating shaft frame;5, L type board;6, electric push rod;7, rack;8, gear;9, limit vertical box;10, fixed block;11, telescopic clamping plate;12, spring one;13, movable baffle;14, rubber clamping block;15, aluminum alloy ingot main body;16, rubber pad;17, U type seat;18, U type clamping plate;19, T type board;20, spring two;21, support plate;22, round rod handle;23, bolt;24, horizontal plate;25, limit rod;26, round hole;27, recess;28, sliding slot. DETAILED DESCRIPTION

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1 to 6 As shown, a fixing device for processing aluminum alloy ingots includes a fixing device body 1. A first U-shaped fixing plate 2 and a second U-shaped fixing plate 3 are fixedly installed on the upper side of the fixing device body 1. A rotating shaft frame 4 is rotatably installed between the first U-shaped fixing plate 2 and the second U-shaped fixing plate 3. An array of telescopic clamping plates 11 are slidably connected to the inner side of the rotating shaft frame 4. Multiple aluminum alloy ingots can be clamped and positioned by the array of telescopic clamping plates 11 on the rotating shaft frame 4 for batch processing.

[0029] Two springs 12 are fixedly connected between the telescopic clamp 11 and the rotating shaft frame 4. A gear 8 is fixedly installed on the left side of the rotating shaft frame 4. An L-shaped plate 5 and an electric push rod 6 are fixedly installed on the upper side of the main body 1 of the fixing device. A rack 7 is fixedly connected to the upper side of the electric push rod 6. A limiting vertical box 9 is fixedly connected to the front side of the L-shaped plate 5. Fixing blocks 10 are fixedly installed at both ends of the rack 7. Through the installation and use of the limiting vertical box 9 and the fixing blocks 10, the two fixing blocks 10 at the rack 7 can be adjusted up and down inside the limiting vertical box 9. The limiting vertical box 9 allows the rack 7 to move up and down smoothly so as to flip and adjust the rotating shaft frame 4, which is convenient for processing the bottom of the aluminum alloy ingot. The rack 7 and the gear 8 mesh with each other. The aluminum alloy ingot body 15 is clamped between the two telescopic clamps 11.

[0030] Two movable baffles 13 are rotatably connected to the inner side of the telescopic clamp 11. Both movable baffles 13 at the telescopic clamp 11 can be rotated and adjusted. The movable baffle 13 located above the aluminum alloy ingot can be rotated and stored, while the movable baffle 13 located below the aluminum alloy ingot can limit the aluminum alloy ingot and prevent it from slipping. Rubber blocks 14 are fixedly connected to both ends of the movable baffle 13. Rubber pads 16 are fixedly installed on the inner side of the telescopic clamp 11. The rubber pads 16 at the telescopic clamp 11 can increase the friction with the aluminum alloy ingot, making the aluminum alloy ingot clamped more securely and preventing the aluminum alloy ingot from shifting. Two sliding grooves 28 are opened inside the limiting vertical box 9. The sliding grooves 28 are adapted to the fixing block 10. One side of the fixing block 10 is slidably connected to the inside of the limiting vertical box 9 through the sliding grooves 28.

[0031] The upper side of the rotating shaft frame 4 is clamped with two symmetrically arranged U-shaped clamping plates 18, the two ends of the two U-shaped clamping plates 18 are fixedly connected with two T-shaped plates 19 for fixing the U-shaped clamping plates 18, the installation of the two T-shaped plates 19 can be used for installing the U-shaped clamping plates 18, so that the U-shaped clamping plates 18 are more stably installed, so as to support the aluminum alloy ingot, the top of the inside of the two U-shaped clamping plates 18 is arrayed with spring two 20, the lower side of the spring two 20 is fixedly connected with a supporting plate 21 for fixing the aluminum alloy ingot body 15, and the upper side of the two U-shaped clamping plates 18 is fixedly provided with two round rod handles 22.

[0032] The two ends of the rotating shaft frame 4 are fixedly provided with U-shaped seats 17, one side of the two U-shaped seats 17 is threadedly installed with bolts 23, one side of the bolts 23 penetrates through the U-shaped seats 17 and extends to the other side of the U-shaped seats 17, one side of the two bolts 23 is fixedly connected with a horizontal plate 24, one side of the two horizontal plates 24 is fixedly installed with two limiting rods 25, and the outer surfaces of the two limiting rods 25 are slidably connected with the interiors of the U-shaped seats 17. Through the arrangement of the limiting rods 25, the two limiting rods 25 can be used for guiding the movement track of the horizontal plate 24, so that the two horizontal plates 24 are stably adjusted and moved, so as to be used for extruding the horizontal plate 24 and enhancing the clamping force of the horizontal plate 24.

[0033] The second U-shaped fixed plate 3 is located at the right side of the first U-shaped fixed plate 2, one side of the telescopic clamping plate 11 penetrates through the rotating shaft frame 4 and extends to one side of the rotating shaft frame 4, the left side of the rotating shaft frame 4 penetrates through the first U-shaped fixed plate 2 and extends to the left side of the first U-shaped fixed plate 2, the electric push rod 6 is located at the front side of the L-shaped plate 5, and the rack 7 is located in the interior of the limiting vertical box 9.

[0034] The inner sides of the two horizontal plates 24 are provided with arrayed distributed circular holes 26, the circular holes 26 are matched with the telescopic clamping plate 11, and one side of the telescopic clamping plate 11 is clamped with the inner sides of the horizontal plates 24 through the circular holes 26.

[0035] The inner side of the telescopic clamping plate 11 is provided with four grooves 27, the grooves 27 are matched with the rubber clamping blocks 14, and one side of the rubber clamping blocks 14 is clamped with the inner side of the telescopic clamping plate 11 through the grooves 27.

[0036] The working principle of the fixing device for processing the aluminum alloy ingot provided by the utility model is as follows:

[0037] By turning up the movable baffle 13 below the telescopic clamping plate 11, the two rubber clamping blocks 14 at the movable baffle 13 can be clamped into the recess 27 of the telescopic clamping plate 11, and then the entire aluminum ingot body 15 is placed between the telescopic clamping plates 11 with springs 12, so that the two telescopic clamping plates 11 with elasticity can elastically clamp the aluminum ingot, and the movable baffle 13 can further limit the aluminum ingot. Then turn two bolts 23, two bolts 23 can drive two horizontal plates 24 to move, so that the round holes 26 at the two horizontal plates 24 can be clamped at the telescopic clamping plate 11, so as to extrude and position the telescopic clamping plate 11, so that the telescopic clamping plate 11 can more stably clamp aluminum ingots of different sizes, so that the applicability of the fixing device is better when used, and batch clamping can also be realized, and the clamping effect of the fixing device is improved.

[0038] By clamping the two U-shaped clamping plates 18 above the two shaft frames 4, and then extending the electric push rod 6, the electric push rod 6 can drive the rack 7 to move upwards along the limiting vertical box 9, at this time the rack 7 can drive the gear 8 to rotate, so that the shaft frame 4 at the gear 8 can be adjusted, then the shaft frame 4 below can be turned over to the upper position, so that the bottom of the aluminum ingot body 15 can be displayed, without the need to fix the aluminum ingot again, the operation is simple, thereby improving the convenience of the fixing device when used, and the support plates 21 provided with springs 20 at the two shaft frames 4 can support the aluminum ingot body 15, ensuring the stability of the aluminum ingot clamping, and making the processing of the aluminum ingot more stable and reliable.

[0039] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A fixture for machining an aluminium alloy ingot, comprising a fixture body (1), characterised in that: The upper side of the fixing device body (1) is respectively fixedly provided with a first U-shaped fixed plate (2) and a second U-shaped fixed plate (3), a rotating shaft frame (4) is rotatably arranged between the first U-shaped fixed plate (2) and the second U-shaped fixed plate (3), and an array of telescopic clamping plates (11) is slidably connected to the inner side of the rotating shaft frame (4). Two spring I (12) are fixedly connected between the telescopic clamping plate (11) and the rotating shaft frame (4), a gear (8) is fixedly arranged on the left side of the rotating shaft frame (4), the upper side of the fixing device body (1) is respectively fixedly provided with an L-shaped plate (5) and an electric push rod (6), a rack (7) is fixedly connected to the upper side of the electric push rod (6), a limiting vertical box (9) is fixedly connected to the front side of the L-shaped plate (5), the both ends of the rack (7) are fixedly provided with a fixed block (10), the rack (7) and the gear (8) are in meshing engagement, and the aluminum alloy ingot body (15) is clamped between the two telescopic clamping plates (11).

2. The apparatus of claim 1 wherein, The inner side of the telescopic clamping plate (11) is rotatably connected with two movable baffles (13), the both ends of the movable baffle (13) are fixedly connected with a rubber clamping block (14), the inner side of the telescopic clamping plate (11) is fixedly provided with a rubber pad (16), the limiting vertical box (9) is internally provided with two sliding grooves (28), the sliding groove (28) is matched with the fixed block (10), and the fixed block (10) is slidably connected with the inside of the limiting vertical box (9) through the sliding groove (28).

3. The apparatus of claim 1 wherein, The upper side of the rotating shaft frame (4) is clamped with two symmetrically arranged U-shaped clamping plates (18), the both ends of the two U-shaped clamping plates (18) are fixedly connected with two T-shaped plates (19) for fixing the U-shaped clamping plates (18), the top of the two U-shaped clamping plates (18) is arrayed with spring II (20), the lower side of the spring II (20) is fixedly connected with a supporting plate (21) for fixing the aluminum alloy ingot body (15), and the upper side of the two U-shaped clamping plates (18) is fixedly provided with two round rod handles (22).

4. The apparatus of claim 1 wherein, The both ends of the rotating shaft frame (4) are fixedly provided with a U-shaped seat (17), the side of the two U-shaped seats (17) is threadedly provided with a bolt (23), the side of the bolt (23) penetrates through the U-shaped seat (17) and extends to the other side of the U-shaped seat (17), the side of the two bolts (23) is fixedly connected with a horizontal plate (24), the side of the two horizontal plates (24) is fixedly provided with two limiting rods (25), and the outer surface of the two limiting rods (25) is slidably connected with the inside of the U-shaped seat (17).

5. The apparatus of claim 1 wherein, The second U-shaped fixed plate (3) is located on the right side of the first U-shaped fixed plate (2), the side of the telescopic clamping plate (11) penetrates through the rotating shaft frame (4) and extends to the side of the rotating shaft frame (4), the left side of the rotating shaft frame (4) penetrates through the first U-shaped fixed plate (2) and extends to the left side of the first U-shaped fixed plate (2), the electric push rod (6) is located on the front side of the L-shaped plate (5), and the rack (7) is located in the inside of the limiting vertical box (9).

6. An apparatus for holding an aluminum alloy ingot as recited in claim 4 wherein, The inner side of each of the two transverse plates (24) is provided with an array of round holes (26) which are adapted to the telescopic clamping plates (11), one side of each telescopic clamping plate (11) being clamped to the inner side of the transverse plate (24) through a round hole (26).

7. The apparatus of claim 1 wherein, The inner side of the telescopic clamping plate (11) is provided with four grooves (27) which are adapted to the rubber clamping blocks (14), one side of each rubber clamping block (14) being clamped to the inner side of the telescopic clamping plate (11) through a groove (27).

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