Automatic feeding device for brake disc machining line

Abstract

The utility model discloses an automatic feeding device for a brake disc machining line, and relates to the related technical field of brake disc machining. The device comprises a working table, a material box, a movable cross beam and a fixing frame, the material box is arranged on one side of the working table, the movable cross beam is arranged above the working table, an electric hoist is movably connected to the outer side of the movable cross beam, the fixing frame is fixed to the top of the electric hoist, and walking assemblies are fixed to the two ends of the movable cross beam. Baffles I are fixed to the edges, close to the movable cross beam, of the two walking assemblies, and pressing switches are fixed to the centers of the faces, close to the movable cross beam, of the baffles I. Through the arrangement of the workbench, the material box, the movable cross beam and the fixing frame, the problems that in the feeding process of the brake disc, the weight of the brake disc is not weighed, and when feeding equipment moves to the edge of a supporting structure, the limiting shutdown effect does not exist are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to brake disc processing, in particular to an automatic feeding device for a brake disc processing line. Background Art

[0002] Brake discs are a crucial component in a vehicle's braking system. Working in conjunction with brake pads, they convert the vehicle's kinetic energy into heat through friction, enabling deceleration or stopping. Brake discs are designed to have adequate heat capacity and good heat dissipation to prevent failure due to overheating during high-speed braking. Brake discs come in two types: solid and ventilated. Ventilated brake discs can reduce temperature rise, improving braking performance and safety. Brake disc loading devices are mechanical devices used in automated production lines to automatically move brake discs from storage to processing or inspection locations. This device improves production efficiency, reduces labor intensity, and ensures accuracy and repeatability in the loading process. However, it still suffers from the following drawbacks in actual use:

[0003] During the loading process of brake discs, loading equipment is usually used. During the loading process, there will be slight errors in the weight of each brake disc. In order to determine the processing effect on the corresponding brake disc, the weight of the brake disc is not weighed during loading. Additional weighing steps are required in subsequent work, which is prone to work errors.

[0004] During the loading process of the brake disc, the brake disc is directly transported by the loading equipment. However, when the brake disc is loaded, it needs to be transported through a horizontal conveying structure. However, when the horizontal conveying structure is working, the horizontally moving structure transports the brake disc. When it moves to the edge of the supporting structure, there is no limit shutdown device, which affects the safety of the work. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic loading device for a brake disc processing line. By arranging a workbench, a material box, a movable beam and a fixed frame, the problem that the weight of the brake disc is not weighed during the loading process and the loading equipment has no limit stop function when it moves to the edge of the supporting structure is solved.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is an automatic loading device for a brake disc processing line, comprising a workbench, a material box, a movable beam and a fixed frame. A material box is provided on one side of the workbench, a movable beam is provided above the workbench, an outer side of the movable beam is movably connected to an electric hoist, a fixed frame is fixed on the top of the electric hoist, walking components are fixed at both ends of the moving beam, baffles are fixed at the edges of the two walking components close to the moving beam, a press switch is fixed at the center of a side of the baffle close to the moving beam, when working, a platform scale is fixed thereon through the workbench, a brake disc to be processed is fixed thereon through the material box, the electric hoist is movably connected thereto through the movable beam, and the fixed frame is driven to move by the electric hoist.

[0008] Furthermore, a platform scale is fixed at the top center of the workbench, and limit plates are fixed at the lower parts of both sides of the workbench. The workbench weighs the processed brake disc through the platform scale.

[0009] Furthermore, a support frame is fixed to the bottom of the material box, and the support frame is movably connected between the two limit plates. When the material box is working, it is supported on the ground by the support frame.

[0010] Furthermore, walking tracks are provided below both ends of the movable beam, and the two walking components are movably connected to the outsides of the two walking tracks respectively. When the movable beam is working, the walking tracks provide the walking function of the walking components.

[0011] Furthermore, baffles 2 are fixed at the two short side edges of the top of the walking track, and push switches are fixed on the sides of the two baffles 2 at the top of the same walking track that are close to each other. When the walking track is working, the push switches are fixed thereon through the baffles 2.

[0012] Furthermore, an electric push rod is fixed to the upper part of the inner wall of the fixing frame, and an electromagnet is fixed to the telescopic end of the electric push rod. The fixing frame drives the electromagnet to rise and fall through the electric push rod, and the electromagnet absorbs the brake disc to be processed.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem of not weighing the brake disc during the loading process by arranging a workbench and a material box. The lifting structure on the forklift is movably connected to the support frame, and the material box filled with the brake disc to be processed is moved between the two limit plates by the forklift until the material box moves to the workbench. Then, a brake disc is adsorbed by the electromagnet on the electric push rod, and the brake disc is moved to the top of the platform scale for weighing, and then the brake disc is adsorbed again and moved to the processing conveying equipment, so that the brake disc can be weighed during the loading process.

[0015] The utility model solves the problem that the brake disc has no limit stop function when the feeding equipment moves to the edge of the supporting structure during the loading process by arranging a movable crossbeam and a fixed frame. During the operation of the electric hoist, it moves to contact the first baffle plate, and the electric hoist is stopped after the push switch is pressed. When the walking component is working, the walking component is stopped after the push switch on the second baffle plate is pressed, so that the brake disc can be well limited to stop when the feeding equipment moves to the edge of the supporting structure during the loading process, and the operation is safer during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional diagram of the assembly structure of an automatic loading device for a brake disc processing line;

[0018] Figure 2 It is a three-dimensional diagram of the workbench structure;

[0019] Figure 3 It is a three-dimensional diagram of the material box structure;

[0020] Figure 4 It is a three-dimensional diagram of the movable beam structure;

[0021] Figure 5 It is a three-dimensional diagram of the fixed frame structure.

[0022] Reference numerals:

[0023] 1. Workbench; 101. Platform scale; 102. Limit plate; 2. Material box; 201. Support frame; 3. Moving beam; 301. Electric hoist; 302. Travel assembly; 303. Baffle 1; 304. Press switch; 305. Travel track; 306. Baffle 2; 4. Fixed frame; 401. Electric push rod; 402. Electromagnet. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiment 1

[0025] See also Figure 1-5 The utility model is an automatic feeding device for a brake disc processing line, comprising a workbench 1, a material box 2, a movable crossbeam 3 and a fixed frame 4. A material box 2 is provided on one side of the workbench 1. When the workbench 1 is working, a platform scale 101 is fixed on it to weigh the brake disc being fed, and the brake disc that has not been processed is accommodated through the material box 2. A movable crossbeam 3 is provided above the workbench 1, and an electric hoist 301 is connected to it through the movable crossbeam 3. The outer side of the movable crossbeam 3 is movably connected to the electric hoist 301. The movement of the electric hoist 301 drives the fixed frame 4 to move. The electric hoist 301 is fixed with a fixing frame 4 on the top, and the electric push rod 401 is connected to it through the fixing frame 4. Traveling components 302 are fixed at both ends of the moving beam 3. The moving beam 3 is driven to move on the traveling track 305 by the traveling components 302. Baffle 1 303 is fixed on the edge of the two traveling components 302 near the moving beam 3. A push switch 304 is fixed on the center of one side of the baffle 1 303 near the moving beam 3. When the electric hoist 301 moves to contact the baffle 1 303, the push switch 304 is pressed to stop the electric hoist 301 from working.

[0026] Specifically, a platform scale 101 is fixed at the top center of the workbench 1, and limit plates 102 are fixed at the lower parts of both sides of the workbench 1. When the workbench 1 is working, the brake disc is weighed by the platform scale 101, and the movement position of the material box 2 is limited by the limit plates 102.

[0027] Furthermore, a support frame 201 is fixed to the bottom of the material box 2, and the support frame 201 is movably connected between the two limit plates 102. The material box 2 is supported on the ground by the support frame 201, and the support frame 201 is movably set between the two limit plates 102 to determine the position between the material box 2 and the workbench 1.

[0028] The operating process of this embodiment is: when working, the lifting structure on the forklift is movably connected to the support frame 201, and the material box 2 filled with brake discs to be processed is moved between the two limit plates 102 by the forklift until the material box 2 moves to the workbench 1, and then the electromagnet 402 on the electric push rod 401 adsorbs a brake disc, and then moves the brake disc to the top of the platform scale 101 for weighing, and then re-adsorbs the brake disc and moves it to the processing conveying equipment. Specific embodiment 2

[0029] See also Figure 1 、 45. On the basis of the specific embodiment 1, walking tracks 305 are provided under both ends of the moving beam 3, and the two walking components 302 are movably connected to the outsides of the two walking tracks 305. When the moving beam 3 is working, the movement of the walking tracks 305 is supported by the movably connection between the walking tracks 305 and the walking components 302, and the two ends of the walking tracks 305 are connected to the external support structure.

[0030] Specifically, baffle 2 306 is fixed at the two short side edges of the top of the walking track 305, and a push switch 304 is fixed on the side of the two baffles 2 306 at the top of the same walking track 305 that are close to each other. The walking track 305 is connected to the push switch 304 through the baffle 2 306. When the push switch 304 on the baffle 2 306 is pressed, the walking component 302 stops working.

[0031] Furthermore, an electric push rod 401 is fixed to the upper part of the inner wall of the fixing frame 4, and an electromagnet 402 is fixed to the telescopic end of the electric push rod 401. The electromagnet 402 is driven to rise and fall by the electric push rod 401, and the electromagnet 402 adsorbs the brake disc being processed when it contacts the brake disc.

[0032] The operation process of this embodiment is as follows: when working, the external control device is used to start the walking components 302 at both ends of the moving beam 3 to move. When working, the moving beam 3 is driven to move, which drives the electric hoist 301 to move, and is driven by the electric hoist 301 to move to the top of the material box 2, and the electric push rod 401 is started. The electric push rod 401 drives the electromagnet 402 to descend, and the electromagnet 402 contacts the brake disc in the material box 2, and the electromagnet 402 is started. After the brake disc is adsorbed, the electric push rod 401 is started to rise. After the electric push rod 401 rises, the electric hoist 301 is driven by the walking component 302 to move to the top of the workbench 1, and then the electric push rod 401 drives the electromagnet 4 02 descends, the electromagnet 402 stops working, and the brake disc falls onto the scale 101. After weighing, the electromagnet 402 is restarted to adsorb the brake disc, and the electric push rod 401 is started to drive the electromagnet 402 to rise. Then the electric hoist 301 is started to drive the fixed frame 4 to move to the side of the workbench 1, and the electric push rod 401 is started to descend. After turning off the electromagnet 402, the brake disc falls onto the external conveying structure. When the electric hoist 301 is working, it moves to contact the baffle 1 303. After pressing the push switch 304, the electric hoist 301 stops working. When the walking component 302 is working, after pressing the push switch 304 on the baffle 2 306, the walking component 302 stops working.

[0033] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic feeding device for a brake disc processing line, comprising a workbench (1), a material box (2), a movable beam (3) and a fixed frame (4), characterized in that: A material box (2) is provided on one side of the workbench (1), a moving beam (3) is provided above the workbench (1), an electric hoist (301) is movably connected to the outer side of the moving beam (3), a fixing frame (4) is fixed on the top of the electric hoist (301), and walking components (302) are fixed at both ends of the moving beam (3), baffles (303) are fixed at the edges of the two walking components (302) close to the moving beam (3), and a press switch (304) is fixed at the center of one side of the baffle (303) close to the moving beam (3).

2. The automatic feeding device for a brake disc processing line according to claim 1, characterized in that: A platform scale (101) is fixed at the center of the top of the workbench (1), and limiting plates (102) are fixed at the lower parts of both sides of the workbench (1).

3. The automatic feeding device for a brake disc processing line according to claim 1, characterized in that: A support frame (201) is fixed to the bottom of the material box (2), and the support frame (201) is movably connected between two limiting plates (102).

4. The automatic loading device for a brake disc processing line according to claim 1, characterized in that: Walking tracks (305) are provided below both ends of the movable crossbeam (3), and the two walking components (302) are movably connected to the outsides of the two walking tracks (305).

5. The automatic feeding device for a brake disc processing line according to claim 4, characterized in that: Baffle plates 2 (306) are fixed at the two short side edges of the top of the walking track (305), and push switches (304) are fixed on the sides of the two baffle plates 2 (306) at the top of the same walking track (305) that are close to each other.

6. The automatic loading device for a brake disc processing line according to claim 1, characterized in that: An electric push rod (401) is fixed to the upper portion of the inner wall of the fixing frame (4), and an electromagnet (402) is fixed to the telescopic end of the electric push rod (401).

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