Deburring device for aluminum alloy hub

Abstract

The utility model discloses a deburring device for an aluminum alloy hub. The deburring device comprises a rack, a rotating mechanism, a clamp, a lifting mechanism and a rolling mechanism. The rotating mechanism is connected to the bottom of the rack, a turntable is arranged on the rotating mechanism, and the clamp is connected to the turntable; the lifting mechanism is connected to the portion, over the rotating mechanism, of the rack, and a lifting plate is arranged at the bottom end of the lifting mechanism. The rolling mechanism is connected to the bottom of the lifting plate, and the rolling mechanism at least comprises one rolling wheel; the rotating mechanism comprises a servo motor, the servo motor is connected to a support, a lower fixing plate is arranged on the top of the support, a bearing seat A is arranged on the lower fixing plate, and the bearing seat A, the lower fixing plate and the support are connected to the lower beam through bolts. Compared with the prior art, burrs on the inner edge and the outer edge of the rim are removed in a rolling wheel pressing and rotating mode, time and labor are greatly saved, and working efficiency is greatly improved; meanwhile, the surface of the hub cannot be accidentally damaged during deburring, and then the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheel hub processing device technical field especially relates to a kind of deburring device for aluminum alloy wheel hub. BACKGROUND

[0002] Wheel hub, alias rim, i.e. the circular tub shape of the inner profile of tire to support tire, center assembly on the part of shaft. Common automobile wheel hub has steel wheel hub and aluminum alloy wheel hub. Steel wheel hub is high in strength, and is often used in large load truck. But steel wheel hub is heavy in quality, and single in outer shape, does not meet the concept of low carbon and fashion nowadays, and is gradually replaced by aluminum alloy wheel hub.

[0003] After aluminum alloy wheel hub is cast into shape, burr exists at the inner and outer edges of rim of blank piece. In prior art, these burrs are mostly polished one by one by operating personnel holding polishing machine. This traditional polishing method is time-consuming and laborious, greatly reduces work efficiency, and the abrasive disc of polishing machine is easy to accidentally touch other positions of wheel hub, resulting in damage to the surface of wheel hub, and further affecting product quality. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of deburring device for aluminum alloy wheel hub, burr at the inner and outer edges of rim is removed by the way of roller pressure rotation, which is quite time-saving and labor-saving, greatly improves work efficiency, and the surface of wheel hub is not accidentally injured when deburring, and further ensures product quality, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of deburring device for aluminum alloy wheel hub, including rack, rotating mechanism, clamp, lifting mechanism and rolling pressure mechanism;Rotating mechanism is connected to the bottom of rack, and rotating mechanism is equipped with turntable, clamp is connected to the turntable;Lifting mechanism is connected to the rack directly above rotating mechanism, and the bottom end of lifting mechanism is lifting plate;Rolling pressure mechanism is connected to the bottom of lifting plate, and rolling pressure mechanism at least includes one roller.

[0007] Further improvement scheme of the utility model is that rack includes support leg, and upper beam and lower beam are connected between support leg.

[0008] Further improvement scheme of the utility model is that rotating mechanism includes servo motor, servo motor is connected to support, support top is equipped with lower fixed plate, lower fixed plate is equipped with bearing seat A, bearing seat A, lower fixed plate and support are connected to lower beam by bolt.

[0009] Further improvement scheme of the utility model is that the bottom of turntable is connected with shaft, and shaft is rotatably connected to bearing seat A.

[0010] The further improved scheme of the utility model discloses a parallel slide platform finger air cylinder, and two clamping jaws are symmetrically connected on the two sliding blocks of the parallel slide platform finger air cylinder.

[0011] The further improved scheme of the utility model discloses a lifting mechanism, and the lifting oil cylinder is connected to the upper fixed plate, the upper fixed plate is connected to the upper beam, and the lifting plate is connected to the power output end of the lifting oil cylinder.

[0012] The further improved scheme of the utility model discloses that the bottom end of the lifting plate is connected with two U-shaped frames, the bottom end of the U-shaped frame is connected with two bearing seats B, the roller is rotatably connected to the bearing seat B through an axle, and the outer circular surface of the roller is in a stepped shape.

[0013] The further improved scheme of the utility model discloses that the material of the roller is H13 steel or Cr12MOF steel.

[0014] The further improved scheme of the utility model discloses that the rotating mechanism, the clamp, the lifting mechanism and the rolling mechanism are two groups arranged side by side.

[0015] The further improved scheme of the utility model discloses that the inner side end of the top of the clamping jaw is connected with an embedding groove, and the embedding groove is connected with an L-shaped buffer rubber block.

[0016] The utility model discloses the beneficial effect:

[0017] The utility model discloses an aluminum alloy wheel hub deburring device, adopts the mode of roller pressure to remove the burr at the inner and outer edges of the rim, is quite time -saving and labor -saving, and greatly improves work efficiency, and when deburring, the surface of the wheel hub is not hurt, and then the product quality is guaranteed.

[0018] The utility model discloses an aluminum alloy wheel hub deburring device, and the clamp includes a parallel slide platform finger air cylinder, two clamping jaws are symmetrically connected on the two sliding blocks of the parallel slide platform finger air cylinder, and the wheel hub is guaranteed to be conveniently disassembled.

[0019] The utility model discloses an aluminum alloy wheel hub deburring device, and the rotating mechanism, the clamp, the lifting mechanism and the rolling mechanism are two groups arranged side by side, and two wheel hubs can be machined simultaneously, and work efficiency is further improved.

[0020] The utility model discloses an aluminum alloy wheel hub deburring device, and the embedding groove is connected with an L-shaped buffer rubber block, and the edge of the rim is guaranteed not to be abraded. ACCURACY OF DRAWINGS

[0021] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0022] Fig. 2 It is the local structure schematic diagram of the utility model.

[0023] Fig. 3 This is a partial structural schematic diagram of the present invention.

[0024] In the diagram: 1-Frame, 101-Leg, 102-Upper Beam, 103-Lower Beam, 2-Rotating Mechanism, 201-Turntable, 202-Servo Motor, 203-Support, 204-Lower Fixed Plate, 205-Bearing Seat A, 206-Shaft, 3-Clamping Fixture, 301-Parallel Slide Table Finger Cylinder, 302-Gripper, 303-Rubber Block, 4-Lifting Mechanism, 401-Lifting Plate, 402-Lifting Cylinder, 5-Rolling Mechanism, 501-Roller, 502-U-Shaped Frame, 503-Bearing Seat B, 6-Hub. Detailed Implementation

[0025] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1: As Figs. 1-3 As shown, an aluminum alloy wheel deburring device includes a frame 1, a rotating mechanism 2, a clamp 3, a lifting mechanism 4, and a rolling mechanism 5. The rotating mechanism 2 is connected to the bottom of the frame 1, and a turntable 201 is provided on the rotating mechanism 2. The clamp 3 is connected to the turntable 201. The lifting mechanism 4 is connected to the frame 1 directly above the rotating mechanism 2, and the bottom end of the lifting mechanism 4 is a lifting plate 401. The rolling mechanism 5 is connected to the bottom of the lifting plate 401, and the rolling mechanism 5 includes at least one roller 501.

[0027] The frame 1 includes legs 101, and an upper beam 102 and a lower beam 103 are connected between the legs 101.

[0028] The rotating mechanism 2 includes a servo motor 202, which is connected to a support 203. The top of the support 203 is provided with a lower fixing plate 204, and a bearing seat A205 is provided on the lower fixing plate 204. The bearing seat A205, the lower fixing plate 204, and the support 203 are connected to the lower beam 103 by bolts.

[0029] The bottom of the turntable 201 is connected to a rotating shaft 206, which is rotatably connected to the bearing housing A205.

[0030] The fixture 3 includes a parallel slide finger cylinder 301, and two grippers 302 are symmetrically connected to the two sliders of the parallel slide finger cylinder 301.

[0031] The lifting mechanism 4 includes a lifting cylinder 402, which is connected to an upper fixed plate 403. The upper fixed plate 403 is connected to an upper beam 102, and the lifting plate 401 is connected to the power output end of the lifting cylinder 402.

[0032] The bottom end of the lifting plate 401 is connected with two U-shaped frames 502, the bottom end of the U-shaped frame 502 is connected with two bearing seats B 503, the roller 501 is rotatably connected with the bearing seat B 503 through an axle, and the outer circular surface of the roller 501 is in a stepped shape.

[0033] The material of the roller 501 is Cr12MOF steel.

[0034] The rotating mechanism 2, the clamp 3, the lifting mechanism 4 and the rolling mechanism 5 are two groups arranged side by side.

[0035] Embodiment 2: The embodiment is a further improvement of the embodiment 1, and the main improvement is that the embodiment 1 is easy to wear the edge of the rim in use, and in the embodiment, the above-mentioned defects can be avoided, in particular:

[0036] The inner side end of the top of the clamping jaw 302 is connected with an embedded groove, and the embedded groove is connected with an L-shaped buffer rubber block 303; in the embodiment, the embedded groove is connected with the L-shaped buffer rubber block 303, so that the edge of the rim is not worn.

[0037] In addition, the embodiment is the same as the embodiment 1, and details are not repeated here.

[0038] The specific working principle of the utility model is as follows:

[0039] When working, the staff places the rough piece of the hub 6 horizontally between the two clamping jaws 302, the two sliding blocks of the parallel sliding table finger air cylinder 301 move towards each other, and the two clamping jaws 302 clamp the edge of the bottom of the rim; the servo motor 202 works to drive the clamp 3 and the hub 6 to rotate together; the lifting oil cylinder 402 extends, the roller 501 contacts and applies extrusion force to the edge of the top of the rim, so that the burr of the rim edge is extruded flat, and the deburring effect is achieved.

[0040] The utility model adopts the mode of the roller 501 pressure rotation to remove the burr at the inner and outer edges of the rim, which is quite time-saving and labor-saving, greatly improves the work efficiency; at the same time, the surface of the hub 6 is not damaged during deburring, thereby ensuring the product quality.

[0041] The above-mentioned embodiments are only for describing the technical concept and characteristics of the utility model, the purpose is to enable the person skilled in the art to understand the content of the utility model and to implement it, and it cannot limit the protection scope of the utility model. Any equivalent transformation or modification according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.

Claims

1. An aluminum alloy wheel hub deburring apparatus characterized by: The utility model provides a kind of rolling mechanism, including rack (1), rotating mechanism (2), clamp (3), lifting mechanism (4) and rolling mechanism (5);The rotating mechanism (2) is connected to the bottom of rack (1), and rotating mechanism (2) is equipped with turntable (201), and clamp (3) is connected to turntable (201);The lifting mechanism (4) is connected to the rack (1) directly above rotating mechanism (2), and the bottom end of lifting mechanism (4) is lifting plate (401);The rolling mechanism (5) is connected to the bottom of lifting plate (401), and rolling mechanism (5) at least includes one roller (501).

2. The aluminum alloy wheel hub deburring apparatus of claim 1, wherein: The rack (1) includes a support leg (101), and the support leg (101) is connected with an upper beam (102) and a lower beam (103).

3. An aluminum alloy wheel hub deburring device as defined in claim 2, wherein: The rotating mechanism (2) includes a servo motor (202), and the servo motor (202) is connected to a support (203), and the support (203) is provided with a lower fixed plate (204) at the top, and the lower fixed plate (204) is provided with a bearing seat A (205), and the bearing seat A (205), the lower fixed plate (204) and the support (203) are connected to the lower beam (103) by bolts.

4. The aluminum alloy wheel hub deburring apparatus of claim 3, wherein: The bottom of the turntable (201) is connected with a rotating shaft (206), and the rotating shaft (206) is rotatably connected to the bearing seat A (205).

5. An aluminum alloy wheel hub deburring device as defined in claim 2 or 3, characterized in that: The clamp (3) includes a parallel sliding table finger air cylinder (301), and the two sliders of the parallel sliding table finger air cylinder (301) are symmetrically connected with two clamping jaws (302).

6. An aluminum alloy wheel hub deburring device as defined in claim 2, wherein: The lifting mechanism (4) includes a lifting oil cylinder (402), and the lifting oil cylinder (402) is connected to an upper fixed plate (403), and the upper fixed plate (403) is connected to the upper beam (102), and the lifting plate (401) is connected to the power output end of the lifting oil cylinder (402).

7. An aluminum alloy wheel hub deburring device as defined in claim 6, wherein: The bottom of the lifting plate (401) is connected with two U-shaped frames (502), the bottom of the U-shaped frame (502) is connected with two bearing seats B (503), the roller (501) is rotatably connected to the bearing seat B (503) through an axle, and the outer cylindrical surface of the roller (501) is stepped.

8. The aluminum alloy wheel hub deburring apparatus of claim 1, wherein: The material of the roller (501) is H13 steel or Cr12MOF steel.

9. An aluminum alloy wheel hub deburring device as defined in claim 1, wherein: The rotating mechanism (2), the clamp (3), the lifting mechanism (4) and the rolling mechanism (5) are two groups arranged side by side.

10. An aluminum alloy wheel hub deburring apparatus as defined in claim 5, wherein: The inner side end of the top of the clamping jaw (302) is connected with a recess, and the recess is connected with an L-shaped buffer rubber block (303).

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