Disc brake disc automatic feeding device for hub shaft head

Abstract

The utility model provides an automatic disc brake feeding device for a hub shaft head, and belongs to the technical field of hub shaft head manufacturing equipment. The device comprises a rack, and a feeding mechanism and a detection mechanism are fixed above the rack; the feeding mechanism comprises an annular track fixed to the rack, a plurality of centering sets are arranged on the annular track in a sliding mode, centering sleeves sleeved with a plurality of disc brake discs are arranged in the middles of the centering sets, and a lifting set driving the disc brake discs to move upwards along the centering sleeves is fixed to one side of the rack. The detection mechanism comprises a top frame arranged on one side of the rack, a rotary positioning set driven by a plurality of air cylinders to move transversely or longitudinally is arranged on the top frame, the rotary positioning set comprises an electromagnetic installation ring driving the disc brake disc to rotate, and a turnover mechanism driven by the air cylinders is fixed to one side of the rack. And the electromagnetic mounting ring is positioned above the lifting group or the turnover mechanism. The device is high in automation degree, reduces manpower expenditure, and improves production efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of hub axle head manufacturing equipment, in particular to an automatic feeding device for a disc brake disc of a hub axle head. Background Art

[0002] The wheel hub is one of the key components of a vehicle. Its main function is to bear weight and provide precise guidance for the rotation of the wheel hub.

[0003] When the wheel hub axle head is installed in front of the vehicle, the disc brake disc needs to be installed in the hole where it is located, so that it can provide installation equipment for subsequent production and processing. During the installation process of the disc brake disc, the following problems are often encountered, such as the positive and negative direction of the disc brake disc, the correct hole correspondence of the disc brake disc, and the feeding and supply of the disc brake disc. The traditional solution to the above problems is to install the disc brake disc manually. People can make subjective judgments and adjust the corresponding position of the disc brake disc. However, due to human factors, errors are prone to occur and manpower is wasted, and the overall degree of automation is low. Summary of the Invention

[0004] The purpose of the utility model is to provide an automatic feeding device for disc brake discs for wheel hub axle heads, which adopts mechanized automatic assembly to install the disc brake discs on the end of the wheel hub axle head, thereby achieving efficient automation and greatly improving production efficiency.

[0005] The purpose of this utility model is achieved in this way:

[0006] An automatic feeding device for a disc brake disc for a hub axle head comprises a frame, a feeding mechanism and a detection mechanism are fixed on the frame;

[0007] The feeding mechanism includes an annular track fixed on the frame, on which a plurality of centering groups slide, a centering sleeve with a plurality of brake discs is provided in the middle of the centering group, and a lifting group is fixed on one side of the frame to drive the plurality of brake discs to move upward along the centering sleeve;

[0008] The detection mechanism includes a top frame arranged on one side of the frame, and a rotation positioning group is provided on the top frame, which is driven by several cylinders to move horizontally or vertically. The rotation positioning group includes an electromagnetic mounting ring that drives the disc brake to rotate. A flipping mechanism driven by the cylinder is fixed to one side of the frame. When the rotation positioning group slides to the end, the electromagnetic mounting ring is located above the lifting group or above the flipping mechanism.

[0009] The utility model is further configured as follows: the rotation positioning group includes a transverse truss fixed on the top frame, a transverse plate that slides left and right is provided on the transverse truss through a synchronous belt, a rotating platform that lifts up and down is provided on the transverse plate through a cylinder, the electromagnetic mounting ring is fixed to the bottom of the rotating platform, a magnetic suction cup is fixed to the bottom of the electromagnetic mounting ring, and a first photosensor is provided on one side of the rotating platform.

[0010] The utility model is further configured as follows: the flipping mechanism includes front and rear trusses fixed to one side of the frame, front and rear slides that slide back and forth are provided on the front and rear trusses through synchronous belts, a flipping platform driven by a lifting cylinder is fixed on the front and rear slides, two clamping plates with clamping function are fixed on one side of the flipping platform, and rotating motors are fixed at the ends of the two clamping plates.

[0011] The present invention is further configured such that a second sensor for monitoring the front and back sides of the disc brake disc is provided at one end of the transverse truss.

[0012] The present invention is further configured such that a sheet separation mechanism is provided on one side of the frame, the sheet separation mechanism comprises a U-shaped sheet separation bracket that moves up and down, and sheet separation clamps are fixed at both ends of the sheet separation bracket.

[0013] The utility model is further configured such that a driving wheel driven by a servo motor is provided in the annular track, a driven wheel is driven by a chain on one side of the driving wheel, a plurality of centering sliders are slidably provided on the annular track, the centering sleeve is fixed above the centering slider, and a centering connecting plate fixed to the chain is provided on the inner side of the centering slider.

[0014] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0015] 1. The automatic disc brake disc feeding device provided by the utility model utilizes a feeding mechanism to achieve stable feeding of the disc brake disc, and utilizes multiple centering groups to achieve storage of a large number of disc brake discs, providing reserves for loading; and utilizes the rotation positioning group in the detection mechanism to achieve rotation of the disc brake disc; and adjusts the front and back of the disc brake disc through the flipping mechanism. The overall efficiency and automation can greatly reduce manpower expenditure and improve productivity.

[0016] 2. The rotary positioning group provided by the present invention utilizes a transverse truss to slide the disc brake disc adsorbed on the electromagnetic mounting ring left and right, thereby controlling the left and right movement of the disc brake disc, and provides a first photosensor to monitor the hole position of the disc brake disc, and rotates the electromagnetic mounting ring to adjust the desired position.

[0017] 3. The present invention further provides front and rear trusses, and a clamping plate on the flipping platform clamps the disc brake disc, and uses the signal transmission of the second sensor to determine whether to flip.

[0018] 4. The utility model is provided with a separation mechanism on one side of the frame, which can separate the overlapping disc brake discs, ensure the normal magnetic capture of the electromagnetic mounting ring, and facilitate efficient transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0021] Figure 3 This is a structural diagram of the sheet separation mechanism of the utility model;

[0022] Reference numerals:

[0023] 1- rack;

[0024] 2-feeding mechanism; 20-annular track; 21-centering group; 210-centering sleeve; 22-lifting group; 23-driving wheel; 24-chain; 25-driven wheel; 26-centering slider; 27-centering connecting plate;

[0025] 3-Detection mechanism; 30-Top frame; 31-Rotation positioning group; 310-Electromagnetic mounting ring; 311-Transverse truss; 312-Transverse plate; 313-Rotation platform; 314-Magnetic chuck; 315-First photosensor; 316-Second sensor;

[0026] 32-turning mechanism; 320-front and rear trusses; 321-front and rear slides; 322-turning table; 323-clamping plate; 324-rotating motor;

[0027] 4-disc brake disc;

[0028] 5-sheeting mechanism; 50-sheeting device bracket; 51-sheeting clamping block. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to specific embodiments of the present invention. Figure 1 — Figure 3 :

[0030] An automatic feeding device for a disc brake disc for a hub axle head comprises a frame 1, a feeding mechanism 2 and a detection mechanism 3 are fixed above the frame 1;

[0031] The feeding mechanism 2 includes an annular track 20 fixed to the frame 1, on which a plurality of centering groups 21 slide. A centering sleeve 210 with a plurality of brake discs 4 is provided in the middle of the centering group 21. A lifting group 22 is fixed to one side of the frame 1 to drive the plurality of brake discs 4 to move upward along the centering sleeve 210.

[0032] The detection mechanism 3 includes a top frame 30 arranged on one side of the frame 1, and a rotation positioning group 31 is provided on the top frame, which is driven by a plurality of cylinders to move horizontally or vertically. The rotation positioning group 31 includes an electromagnetic mounting ring 310 that drives the disc brake 4 to rotate. A flipping mechanism 32 driven by a cylinder is fixed to one side of the frame 1. When the rotation positioning group 31 slides to the end, the electromagnetic mounting ring 310 is located above the lifting group 22 or above the flipping mechanism 32.

[0033] Usually the processed disc brake discs are stacked, and the stacked disc brake discs are placed on the centering sleeve 210 of the device. Since a through hole is provided in the middle of the disc brake disc, they are sleeved to prevent them from being placed on the centering sleeve, and the stacked disc brake discs have different hole directions and positive and negative directions.

[0034] When the device is loading, the circular track 20 is used to transport each disc brake disc assembly equipped with a centering sleeve. When the disc brake disc assembly is moved to the position of the lifting assembly 22, the centering sleeve is lifted, thereby facilitating subsequent hole position detection and front and back surface detection.

[0035] Furthermore, the electromagnetic mounting ring 310 in the detection mechanism 3 absorbs and grabs the disc brake disc, and the electromagnetic mounting ring 310 can rotate to a certain extent, so that it can be rotated to the required installation position; further, the positioning group 31 is moved by several cylinders to the flipping mechanism 32, and flipped to face the correct installation position.

[0036] Preferably, the rotation positioning group 31 includes a transverse truss 311 fixed on the top frame 30, a transverse plate 312 that slides left and right is provided on the transverse truss 311 through a synchronous belt, a rotating platform 313 that rises and falls is provided on the transverse plate 312 through a cylinder, the electromagnetic mounting ring 310 is fixed to the bottom of the rotating platform 313, a magnetic suction cup 314 is fixed to the bottom of the electromagnetic mounting ring 310, and a first photosensor 315 is provided on one side of the rotating platform 313.

[0037] In the above structure, transverse trusses 311 slide horizontal plates 312 via pneumatic cylinders, while horizontal plates 312, in turn, raise and lower the rotating platform via longitudinal cylinders. Electromagnetic mounting ring 310 secures the rotating platform 313. A removable magnetic chuck 314 is located at the bottom of electromagnetic mounting ring 310, allowing it to be replaced to accommodate disc brake discs of varying sizes. The electromagnetic mounting ring allows the disc brake disc to be rotated while in its attached state. The rotational command is detected by a first photosensor 315, which then adjusts the disc to the appropriate processing position.

[0038] Preferably, the flipping mechanism 32 includes a front and rear truss 320 fixed to one side of the frame 1, and a front and rear slide 321 that slides back and forth is provided on the front and rear truss 320 through a synchronous belt. A flipping platform 322 driven by a lifting cylinder is fixed on the front and rear slide 321, and two clamping plates 323 with a clamping function are fixed on one side of the flipping platform 322, and a rotating motor 324 is fixed at the ends of the two clamping plates 323.

[0039] Preferably, a second sensor 316 for monitoring the front and back sides of the disc brake disc is provided at one end of the transverse truss 311 .

[0040] Furthermore, when the disc is rotated to the appropriate position, the slide on the transverse truss slides to the other end, and the second sensor 316 determines whether the disc is in the correct placement surface. If it needs to be flipped, the clamping plate 323 flips the clamped disc. The flipping operation is performed by the rotating motors at both ends, and the disc is finally placed accurately. The fully automated operation greatly reduces labor costs.

[0041] Preferably, a sheet separation mechanism 5 is provided on one side of the frame 1 , and the sheet separation mechanism 5 includes a U-shaped sheet separation bracket 50 that moves up and down, and sheet separation clamps 51 are fixed at both ends of the sheet separation bracket 50 .

[0042] When the disc brake discs are adsorbed, adjacent disc brake discs may be adhered to each other to a certain extent. The spreading mechanism can be used to sort out the overlapping disc brake discs. The two spreading clamps 51 move the disc brake discs to facilitate adsorption of the electromagnetic mounting disc.

[0043] Preferably, a driving wheel 23 driven by a servo motor is provided in the annular track 20, and a driven wheel 25 driven by a chain 24 on one side of the driving wheel 23 is provided. A plurality of centering sliders 26 are slidably provided on the annular track 20, and the centering sleeve 210 is fixed above the centering slider 26. A centering connecting plate 27 fixed to the chain 24 is provided on the inner side of the centering slider 26.

[0044] In the above structure, the lifting group 22 remains stationary, so the driving wheel is used to drive the rotation of the chain 24. During the rotation, the centering group is moved by relying on the centering connecting plate 27. The centering group on the annular track 20 can be moved by relying on the chain 24, which makes it convenient for the disc brake discs on different centering sleeves to pass over the lifting group, and large quantities of disc brake discs can be accurately loaded.

[0045] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic feeding device for a disc brake disc for a hub axle head, comprising a frame (1), characterized in that: A feeding mechanism (2) and a detection mechanism (3) are fixed above the frame (1); The feeding mechanism (2) includes an annular track (20) fixed on the frame (1), a plurality of centering groups (21) are slidably arranged on the annular track (20), a centering sleeve (210) on which a plurality of disc brake discs (4) are sleeved is provided in the middle of the centering group (21), and a lifting group (22) for driving the plurality of disc brake discs (4) to move upward along the centering sleeve (210) is fixed on one side of the frame (1); The detection mechanism (3) includes a top frame (30) arranged on one side of the frame (1), a rotation positioning group (31) driven by a plurality of cylinders to move horizontally or vertically is arranged on the top frame, the rotation positioning group (31) includes an electromagnetic mounting ring (310) driving the disc brake (4) to rotate, and a turning mechanism (32) driven by the cylinder is fixed on one side of the frame (1). When the rotation positioning group (31) slides to the end, the electromagnetic mounting ring (310) is located above the lifting group (22) or above the turning mechanism (32).

2. The automatic feeding device for a disc brake disc of a hub axle head according to claim 1, characterized in that: The rotation positioning group (31) comprises a transverse truss (311) fixed on the top frame (30); a transverse plate (312) that slides left and right is provided on the transverse truss (311) via a synchronous belt; a rotating platform (313) that rises and falls is provided on the transverse plate (312) via a cylinder; the electromagnetic mounting ring (310) is fixed to the bottom of the rotating platform (313); a magnetic chuck (314) is fixed to the bottom of the electromagnetic mounting ring (310); and a first photosensor (315) is provided on one side of the rotating platform (313).

3. The automatic feeding device for a disc brake disc of a hub axle head according to claim 2, characterized in that: The turning mechanism (32) includes a front and rear truss (320) fixed to one side of the frame (1); a front and rear slide plate (321) that slides forward and backward is provided on the front and rear truss (320) via a synchronous belt; a turning platform (322) driven by a lifting cylinder is fixed on the front and rear slide plate (321); two clamping plates (323) with a clamping function are fixed on one side of the turning platform (322); and a rotating motor (324) is fixed at the end of each of the two clamping plates (323).

4. The automatic feeding device for a disc brake disc of a hub axle head according to claim 2, characterized in that: A second sensor (316) for monitoring the front and back sides of the disc brake is provided at one end of the transverse truss (311).

5. The automatic feeding device for a disc brake disc for a hub axle head according to claim 1, characterized in that: A sheet separation mechanism (5) is provided on one side of the frame (1). The sheet separation mechanism (5) comprises a U-shaped sheet separation bracket (50) that moves up and down. Sheet separation clamps (51) are fixed at both ends of the sheet separation bracket (50).

6. The automatic feeding device for a disc brake disc of a hub axle according to claim 1, characterized in that: A driving wheel (23) driven by a servo motor is provided in the annular track (20), a driven wheel (25) driven by a chain (24) on one side of the driving wheel (23), a plurality of centering sliders (26) are slidably provided on the annular track (20), the centering sleeve (210) is fixed above the centering slider (26), and a centering connecting plate (27) fixed to the chain (24) is provided on the inner side of the centering slider (26).

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