Carrying mechanism for automobile brake disc machining

Abstract

The utility model is applicable to the technical field of brake disc processing, and provides a carrying mechanism for automobile brake disc processing, which comprises a transportation support and a translation mechanism, the transportation support is provided with two parallel transverse plates, the two transverse plates are arranged at an interval, and the two ends of each transverse plate are vertically provided with supporting legs; the translation mechanism is movably installed between the transverse plates on the two sides, a transfer mechanism is movably connected to the translation mechanism, the transfer mechanism is provided with a rotating assembly rotationally connected to the translation mechanism, a plurality of grabbing assemblies are arranged on the rotating assembly at equal angles, and a brake disc body to be transferred is clamped in each grabbing assembly; according to the device, multiple brake discs can be grabbed at the same time in one-time transportation, so that the multiple brake discs can be transported at a time, and the transportation efficiency of the brake discs is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of brake disc processing, in particular to a transport mechanism used for processing automobile brake discs. Background Art

[0002] Automobile brake discs are mainly used in automobile braking systems. Braking is achieved by clamping the brake discs with brake calipers, thereby slowing down the car. As a key component of the automobile braking system, automobile brake discs are one of the vulnerable parts in automobile parts. The produced brake discs need to be transported to the designated storage location by a handling device.

[0003] The Chinese utility model patent with announcement number CN219278787U discloses a transport mechanism for processing automobile brake discs, comprising a device body, wherein two groups of upper cross bars are symmetrically provided in the device body and a supporting leg is installed at the bottom of the upper cross bar, a slide groove is opened on the inner side of the upper cross bar and a threaded rod is rotatably installed in the slide groove, the threaded rod is driven and connected to the first motor and the first motor is fixed to the upper end of the upper cross bar, a movable frame is slidably installed in the inner side of the slide groove, a limiting frame is provided at the lower end of the movable frame and a fixed cover is provided at the bottom of the limiting frame, the bottom of the fixed cover is connected to the suction cup, and a third gear is movably provided in the fixed cover, thereby achieving the limit of both sides of the brake disc, facilitating stable transport, avoiding the problem that the suction cup is easy to fall off due to adsorption and the brake disc is inconvenient to grab when it is flat, and achieving stable control and driving of the movable frame, facilitating the suction cup to stably grab the brake disc, avoiding the problem that the movable frame shakes or position offsets and causes grabbing failure.

[0004] However, the above device has the following technical problems when actually used:

[0005] 1. The above-mentioned device sets the transfer mechanism between the upper cross bars on both sides, and the two ends of the upper cross bar are respectively located at the brake disc discharge position and the storage position, and a moving mechanism is set in the upper cross bar to control the horizontal movement of the transfer mechanism. However, the transfer mechanism in the above-mentioned device can only transfer one brake disc at a time, and the transfer line (length of the upper cross bar) is long, so the transfer mechanism takes a long time to go back and forth, and cannot quickly transfer a large number of brake discs in a short time, affecting the transfer efficiency.

[0006] 2. In addition, the above device only clamps the brake disc by side clamping, but the equipment will vibrate during movement. The above device lacks a support mechanism at the bottom of the brake disc, so when vibration occurs, its kinetic energy may cause the brake disc to fall, affecting actual transportation. Utility Model Content

[0007] The utility model provides a transport mechanism for processing automobile brake discs, which aims to solve the problem that the transport mechanism in the above-mentioned device mentioned in the above-mentioned background technology can only transport one brake disc at a time, and the transport line is long, which cannot meet the needs of quickly transporting a large number of brake discs in a short time. At the same time, the bottom of the brake disc lacks a supporting mechanism. When the equipment vibrates during transportation, the brake disc may fall from the clamping mechanism, affecting actual transportation.

[0008] The utility model is realized as follows: a transport mechanism for automobile brake disc processing, comprising: a transport bracket, which has: two mutually parallel transverse plates, the two transverse plates are spaced apart, and both ends of each transverse plate are vertically provided with support legs, a translation mechanism, which is movably installed between the transverse plates on both sides, and the translation mechanism is movably connected to a transfer mechanism, and the transfer mechanism has: a rotating component rotatably connected to the translation mechanism, and a plurality of grabbing components are arranged at equal angles on the rotating component, and each of the grabbing components clamps the brake disc body to be transferred; In this solution, a rotating component is provided on the translation mechanism of the device, and grabbing components are distributed at equal angles on the rotating component. When the device moves to the brake disc discharging position, the rotating component drives multiple grabbing components to rotate, and multiple grabbing components rotate to the brake disc discharging position in turn and grab the brake disc. Then the translation mechanism drives multiple brake discs to move toward the storage position, and places multiple brake discs in the storage position in turn and in an orderly manner. The device can grab multiple brake discs at the same time during one transportation, so that multiple brake discs can be transported at one time, which effectively improves the transportation efficiency of the brake disc.

[0009] In addition, in this device, when the clamping plate cooperates with the suction cup to clamp the brake disc, the output end of the micro cylinder in each clamping plate extends to push the moving block downward, and the moving block moves downward until the support plate moves out of the sink groove. Then the output end of the rotating motor rotates to drive the support plate to rotate 90°, so that the support plate moves to the bottom of the brake disc, supporting the bottom of the brake disc during the translational transportation process to prevent the brake disc from falling due to vibration.

[0010] Preferably, the translation mechanism includes: a driving screw rotatably connected between the two horizontal plates, a guide rod is also provided in parallel on one side of the driving screw, both ends of the guide rod are respectively fixedly connected to the side walls of the horizontal plates on both sides, a first motor is fixedly installed on one side of the horizontal plate, an output end of the motor is fixedly connected to one end of the driving screw, a moving seat is threadedly fitted on the driving screw, and the moving seat and the guide rod are slidably fitted; in this scheme, when the output end of the first motor rotates, the driving screw is controlled to rotate, and the driving screw controls the moving seat threaded with it to move horizontally under the guidance and limitation of the guide rod, and the moving range is between the horizontal plates on both sides, so that the brake disc can be transferred from the discharging position to the storage position.

[0011] Preferably, the rotating assembly includes: a second motor fixedly mounted on the movable seat, a rotating disk is also provided in parallel at the bottom of the movable seat, the output end of the second motor is fixedly connected to the top wall of the rotating disk, a plurality of extension plates are fixedly mounted at equal angles on the outer peripheral wall of the rotating disk, and a mounting seat is fixedly connected to the end of each extension plate away from the rotating disk, and the mounting seat is provided with the grabbing assembly; in this scheme, when the output end of the second motor rotates, it drives the rotating disk to rotate, and when the rotating disk rotates, it drives a plurality of extension plates (mounting seats) distributed at equal angles on its outside to rotate horizontally circumferentially around it, so that each mounting seat can be rotated above the brake disc, and the brake disc can be grabbed by the grabbing assembly on the mounting seat.

[0012] Preferably, the material grabbing assembly includes: an electric push rod fixedly mounted on the mounting seat, and a connecting plate is provided parallel to the bottom of the mounting seat, the output end of the electric push rod is fixedly connected to the connecting plate, and a top plate is provided parallel to the bottom of the connecting plate, a plurality of connecting rods are provided between the connecting plate and the top plate, a suction cup is provided on the bottom wall of the top plate, and a plurality of clamping plates are distributed at equal angles on the outside of the suction cup; in this scheme, when the output end of the electric push rod is extended, it pushes the connecting plate and the top plate fixed to the bottom of the connecting plate to move downward, and the suction cup at the bottom of the top plate contacts the brake disc and adsorbs the brake disc, and at the same time, the plurality of clamping plates on the outside of the suction cup can clamp the brake disc from the side, thereby ensuring the stability of the brake disc clamping.

[0013] Preferably, a third motor is fixedly connected to the bottom wall of the connecting plate, and a box body is fixedly connected to the top wall of the top plate, the output end of the third motor extends into the box body, and the end thereof is fixedly connected to a driving bevel gear, and a fixing seat is fixed to the top wall of the top plate on the outer side of the box body, and each of the fixing seats is rotatably connected to a threaded rod, one end of the threaded rod extends into the box body and is provided with a driven bevel gear meshed with the driving bevel gear, and a sliding groove is provided on the top wall of the top plate corresponding to each of the threaded rods, the clamping plate is slidably provided in the sliding groove, and the top end of the clamping plate is screwed to the corresponding threaded rod; in this scheme, when the output end of the third motor rotates, the multiple threaded rods are driven to rotate through the meshing of the active bevel gear and the multiple driven bevel gears, and the clamping plate screwed on each threaded rod then approaches the side of the brake disc along the guidance of the sliding groove until the clamping plate is attached to the side of the brake disc to clamp and fix the brake disc.

[0014] Preferably, a groove is provided on the bottom wall of each of the clamping plates, and a micro-cylinder is fixedly connected to the inner top wall of the groove, and a moving block is slidably arranged in the groove, the output end of the micro-cylinder is fixedly connected to the top wall of the moving block, and a rotating motor is fixedly connected to the top wall of one end of the moving block, and its output end is fixedly connected to one end of a support plate arranged parallel to the bottom of the moving block; in this scheme, after the clamping plates in this device clamp the sides of the brake disc, the output end of the micro-cylinder in each clamping plate extends out to push the moving block out of the groove until the support plate extends out of the groove, and then the output end of the rotating motor drives the support plate to rotate 90°, so that the support plate is supported on the bottom of the brake disc to prevent the brake disc from falling due to vibration.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the transport mechanism for automobile brake disc processing of the present invention:

[0016] 1. This device is provided with a rotating assembly on the translation mechanism, and grabbing assemblies are distributed at equal angles on the rotating assembly. When this device moves to the brake disc discharging position, the rotating assembly drives multiple grabbing assemblies to rotate, and multiple grabbing assemblies rotate to the brake disc discharging position in turn and grab the brake disc. Then the translation mechanism drives multiple brake discs to move toward the storage position and places multiple brake discs in the storage position in order. This device can grab multiple brake discs at the same time during one transportation, so that multiple brake discs can be transported at one time, which effectively improves the transportation efficiency of the brake disc.

[0017] 2. In this device, when the clamping plate cooperates with the suction cup to clamp the brake disc, the output end of the micro cylinder in each clamping plate extends to push the moving block downward. The moving block moves downward until the support plate moves out of the sink groove. Then the output end of the rotating motor rotates to drive the support plate to rotate 90°, so that the support plate moves to the bottom of the brake disc to support the bottom of the brake disc during the translational transportation process to prevent the brake disc from falling due to vibration. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a front view of the material grabbing assembly in the present utility model;

[0020] Figure 3 This is a partial structural cross-sectional view of the material grabbing assembly in the present utility model;

[0021] Figure 4 It is a cross-sectional view of the clamping plate in the present utility model;

[0022] In the picture:

[0023] 1. Transport bracket; 11. Horizontal board;

[0024] 2. Translation mechanism; 21. Drive screw; 22. Guide rod; 23. First motor; 24. Moving seat;

[0025] 3. Transfer mechanism; 31. Rotating assembly; 311. Second motor; 312. Rotating disk; 313. Extension plate; 314. Mounting seat; 32. Grasping assembly; 321. Electric push rod; 322. Connecting plate; 323. Top plate; 324. Suction cup; 325. Clamping plate; 3251. Sink; 3252. Micro cylinder; 3253. Moving block; 3254. Rotating motor; 3255. Support plate; 326. Third motor; 327. Box body; 328. Driving bevel gear; 329. Fixed seat; 3210. Threaded rod; 3211. Driven bevel gear; 3212. Sliding groove. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0031] See also Figure 1-4 The utility model provides a technical solution: a handling mechanism for automobile brake disc processing, comprising: a transport bracket 1, which has: two parallel horizontal plates 11, the two horizontal plates 11 are arranged at intervals, and each of the two ends of the horizontal plate 11 is uprightly provided with supporting legs, a translation mechanism 2, which is movably installed between the horizontal plates 11 on both sides, and a transfer mechanism 3 is movably connected to the translation mechanism 2, and the transfer mechanism 3 has: a rotating component 31 rotatably connected to the translation mechanism 2, and a plurality of grabbing components 32 are arranged at equal angles on the rotating component 31, and each grabbing component 32 clamps the brake disc body to be transferred.

[0032] Specifically, in this device, a control box is fixedly installed on the supporting leg at the end of the horizontal plate 11 on one side, and a PLC controller is provided in the control box. The first motor 23, the second motor 311, the third motor 326, the electric push rod 321, the rotating motor 3254 and the micro cylinder 3252 in this device are respectively electrically connected to the PLC controller. Through the PLC controller, it is convenient for the staff to uniformly control and monitor each electrical component, and it is convenient for the staff to easily operate the device with their eyes.

[0033] Furthermore, the translation mechanism 2 includes: a driving screw 21 rotatably connected between the two horizontal plates 11, a guide rod 22 is also provided parallel to one side of the driving screw 21, and both ends of the guide rod 22 are respectively fixed to the side walls of the horizontal plates 11 on both sides. A first motor 23 is fixedly installed on one side of the horizontal plate 11, and its output end is fixed to one end of the driving screw 21. A moving seat 24 is threadedly engaged with the driving screw 21, and the moving seat 24 and the guide rod 22 are slidably engaged.

[0034] Furthermore, the rotating assembly 31 includes: a second motor 311 fixedly mounted on the movable seat 24, a rotating disk 312 is also provided in parallel with the bottom of the movable seat 24, the output end of the second motor 311 is fixedly connected to the top wall of the rotating disk 312, and a plurality of extension plates 313 are fixedly installed at equal angles on the outer peripheral wall of the rotating disk 312, and a mounting seat 314 is fixedly connected to the end of each extension plate 313 away from the rotating disk 312, and a material grabbing assembly 32 is provided on the mounting seat 314.

[0035] Specifically, the second motor 311 in this device can be a stepper motor, which controls the rotating disk 312 to rotate at a specified angle when it is working, so that each grabbing component 32 can be accurately moved above the brake disc to be clamped (or the brake disc is placed in a specified position).

[0036] Furthermore, the material grabbing assembly 32 includes: an electric push rod 321 fixedly mounted on the mounting seat 314, and a connecting plate 322 is also provided parallel to the bottom of the mounting seat 314, the output end of the electric push rod 321 is fixedly connected to the connecting plate 322, and a top plate 323 is also provided parallel to the bottom of the connecting plate 322, and a plurality of connecting rods are provided between the connecting plate 322 and the top plate 323, a suction cup 324 is also provided on the bottom wall of the top plate 323, and a plurality of clamping plates 325 are distributed at equal angles on the outside of the suction cup 324.

[0037] Furthermore, a third motor 326 is fixedly connected to the bottom wall of the connecting plate 322, and a box body 327 is fixedly connected to the top wall of the top plate 323. The output end of the third motor 326 extends into the box body 327, and a driving bevel gear 328 is fixed to its end. Fixed seats 329 are fixed to the top walls of the top plate 323 on the outside of the box body 327, and each fixed seat 329 is rotatably connected to a threaded rod 3210. One end of the threaded rod 3210 extends into the box body 327 and is provided with a driven bevel gear 3211 that meshes with the driving bevel gear 328. A sliding groove 3212 is provided on the top wall of the top plate 323 corresponding to each threaded rod 3210. A clamping plate 325 is slidably provided in the sliding groove 3212, and the top of the clamping plate 325 is screwed to the corresponding threaded rod 3210.

[0038] Specifically, in order to ensure that the clamping plate 325 does not cause wear on the surface of the brake disc when it contacts the brake disc, a rubber pad can be installed on the side wall of each clamping plate 325 close to the suction cup 324 by gluing. The rubber pad can reduce the hard friction between the clamping plate 325 and the side of the brake disc, thereby avoiding wear of the brake disc.

[0039] Furthermore, a groove 3251 is provided on the bottom wall of each clamping plate 325, and a micro cylinder 3252 is fixedly connected to the inner top wall of the groove 3251, and a moving block 3253 is slidingly arranged in the groove 3251, and the output end of the micro cylinder 3252 is fixedly connected to the top wall of the moving block 3253, and a rotating motor 3254 is fixedly connected to the top wall of one end of the moving block 3253, and its output end is fixedly connected to one end of the support plate 3255 arranged parallel to the bottom of the moving block 3253.

[0040] Specifically, in order to ensure the stability of the moving block 3253 during lifting and lowering in this device, protrusions can be set on the side walls at both ends of the moving block 3253, and at the same time, guide grooves are vertically opened on the inner walls on both sides of the sink 3251, and the protrusions are slidably set in the guide grooves, thereby ensuring the stability of the moving block 3253 during lifting and lowering movement.

[0041] The working principle and use process of this utility model:

[0042] The device controls the rotation of the driving screw 21 through the output end of the first motor 23. The driving screw 21 cooperates with the guide rod 22 to move the movable base 24 to one side of the transport bracket 1, ready to clamp the brake disc;

[0043] The output end of the second motor 311 drives the rotating disk 312 to rotate, so that the rotating disk 312 rotates horizontally to rotate the material grabbing components 32 on the multiple mounting seats 314 to the top of the brake disk in sequence;

[0044] The output end of the electric push rod 321 extends to push the top plate 323 downward, causing the suction cup 324 (the suction cup 324 can be a vacuum suction cup connected to a vacuum generator) to be attracted to the top of the brake disc. Subsequently, the output end of the third motor 326 drives the multiple threaded rods 3210 to rotate through the engagement of the driving bevel gear 328 with the multiple driven bevel gears 3211. Each threaded rod 3210 drives the clamping plate 325 screwed thereto to slide within the sliding groove 3212, so that the side of the clamping plate 325 contacts the side of the brake disc, thereby fixing the brake disc.

[0045] Then the translation mechanism 2 controls the transfer mechanism 3 to move to the other side of the transport bracket 1, preparing to place the brake disc in the storage position. During the translation process, the output end of the micro cylinder 3252 extends to push the moving block 3253 downward until the support plate 3255 at the bottom of the moving block 3253 moves out of the sink 3251, and then the output end of the rotating motor 3254 controls the support plate 3255 to rotate, so that the support plate 3255 is supported on the bottom of the brake disc.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport mechanism for automobile brake disc processing, characterized by: include: A transport bracket (1) having: Two mutually parallel transverse plates (11), the two transverse plates (11) are spaced apart, and both ends of each transverse plate (11) are provided with upright support legs; A translation mechanism (2) is movably mounted between the transverse plates (11) on both sides; The translation mechanism (2) is movably connected to a transfer mechanism (3), and the transfer mechanism (3) has: A rotating assembly (31) is rotatably connected to the translation mechanism (2), and a plurality of grabbing assemblies (32) are arranged at equal angles on the rotating assembly (31), and each of the grabbing assemblies (32) holds a brake disc body to be transported.

2. A transport mechanism for automobile brake disc processing according to claim 1, characterized in that: The translation mechanism (2) comprises: A driving screw rod (21) is rotatably connected between the two transverse plates (11), and a guide rod (22) is provided in parallel on one side of the driving screw rod (21), and both ends of the guide rod (22) are respectively fixed to the side walls of the transverse plates (11) on both sides; A first motor (23) is fixedly mounted on one side of the horizontal plate (11), and its output end is fixedly connected to one end of the driving screw (21). A moving seat (24) is screwed onto the driving screw (21), and the moving seat (24) and the guide rod (22) are slidably matched.

3. A transport mechanism for automobile brake disc processing according to claim 2, characterized in that: The rotating assembly (31) comprises: A second motor (311) is fixedly mounted on the movable seat (24); a rotating disk (312) is also provided parallel to the bottom of the movable seat (24); an output end of the second motor (311) is fixedly connected to a top wall of the rotating disk (312); A plurality of extension plates (313) are fixedly mounted at equal angles on the outer peripheral wall of the rotating disk (312), and a mounting seat (314) is fixedly connected to the end of each extension plate (313) away from the rotating disk (312), and the material grabbing assembly (32) is provided on the mounting seat (314).

4. A transport mechanism for automobile brake disc processing according to claim 3, characterized in that: The material grabbing assembly (32) comprises: An electric push rod (321) is fixedly mounted on the mounting seat (314), and a connecting plate (322) is provided below the mounting seat (314) in parallel, the output end of the electric push rod (321) is fixedly connected to the connecting plate (322), a top plate (323) is provided below the connecting plate (322) in parallel, and a plurality of connecting rods are provided between the connecting plate (322) and the top plate (323); A suction cup (324) is further provided on the bottom wall of the top plate (323), and a plurality of clamping plates (325) are distributed at equal angles on the outer side of the suction cup (324).

5. A transport mechanism for automobile brake disc processing according to claim 4, characterized in that: A third motor (326) is fixedly connected to the bottom wall of the connecting plate (322), and a box body (327) is fixedly connected to the top wall of the top plate (323). The output end of the third motor (326) extends into the box body (327), and a driving bevel gear (328) is fixedly connected to the end thereof. A fixing seat (329) is fixedly connected to the top wall of the top plate (323) on the outer sides of the box body (327), and a threaded rod (3210) is rotatably connected to each of the fixing seats (329). One end of the threaded rod (3210) extends into the box body (327) and is provided with a driven bevel gear (3211) meshed with the active bevel gear (328). A sliding groove (3212) is provided on the top wall of the top plate (323) corresponding to each of the threaded rods (3210). The clamping plate (325) is slidably provided in the sliding groove (3212), and the top end of the clamping plate (325) is screwed to the corresponding threaded rod (3210).

6. A transport mechanism for automobile brake disc processing according to claim 5, characterized in that: A sink groove (3251) is provided on the bottom wall of each clamping plate (325), and a micro cylinder (3252) is fixedly connected to the inner top wall of the sink groove (3251), and a moving block (3253) is slidably provided in the sink groove (3251), and the output end of the micro cylinder (3252) is fixedly connected to the top wall of the moving block (3253); A rotating motor (3254) is fixedly connected to the top wall of one end of the moving block (3253), and its output end is fixedly connected to one end of a support plate (3255) arranged parallel to the bottom of the moving block (3253).

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