Brake disc machining lathe

Abstract

The brake disc machining lathe comprises a lathe body, two vertical plates are symmetrically arranged on the upper surface of the lathe body, a rotating shaft is rotationally connected between the two vertical plates in a limiting mode, a rotating plate is fixedly connected to the outer side of the rotating shaft in a sleeved mode, and a machining table is arranged on the upper surface of the rotating plate. A connecting assembly is arranged on the upper surface of the machining table, one end of a rotating shaft movably penetrates through the vertical plate and then is connected with a worm wheel, a worm is connected to the lower portion of the worm wheel in a meshed mode, a rotating rod fixedly penetrates through the center axis of the worm, and the two ends of the rotating rod are connected with the surface of the vertical plate through two connecting bases. Through the arrangement of the structure, angle adjustment of the machining table and the brake disc arranged on the upper surface of the machining table can be rapidly achieved, and self-locking performance is achieved through meshing of the worm gear and the worm; and the angles of the machining table and the brake disc arranged on the upper surface of the machining table are adjusted, and meanwhile the adjusted angles of the machining table and the brake disc are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe processing, in particular to a brake disc processing lathe. Background Art

[0002] The brake disc is a very important component in the brake system. In order to better improve the heat dissipation performance and better discharge the powder generated by the friction of the brake pads, and increase the braking force, the brake disc is usually processed on a brake disc processing lathe during the production process. However, the existing device has certain problems when used and still needs to be continuously improved;

[0003] For example, a vertical lathe for processing brake discs disclosed in the utility model with authorization announcement number CN220462992U comprises a slide plate slidably connected inside a slide groove provided on the surface of the horizontal end of the lathe body, a rack is fixedly installed on one end of the slide plate, a through groove is provided on the surface of the vertical end of the lathe body, a slide bar is fixedly installed between the inner walls at both ends of the through groove, a long strip plate is slidably connected to the surface of the slide bar, a groove is provided on the surface of the vertical end of the lathe body, a displacement plate is slidably connected inside the groove, one end of the displacement plate is fixedly connected to the long strip plate, bolts are threadedly connected to the surface of the displacement plate, and a plurality of threaded holes are evenly provided on the surface of the vertical end of the lathe body, so as to solve the problem that the existing clamping seat is fixed, so that the angle of the clamping seat cannot be adjusted, and thus the inclination angle of the brake disc cannot be adjusted.

[0004] When in use, the device moves the adjustment rack, and then the moving rack meshes with the gear, thereby adjusting the rotation of the gear and the rotating plate and processing table connected to the gear through the rotating shaft. However, after adjusting the position of the moving rack, it is necessary to rotate the bolts so that the bolts are inserted into threaded holes equidistantly opened on the surface of the lathe body, so as to limit and fix the position of the moving rack. This results in that each time the rotating gear is adjusted, the bolts need to be rotated first to release the limit fixation of the rack, and then after the gear is adjusted, the rotating bolts need to be adjusted again to limit the position of the rack. This limit fixation method causes certain inconvenience to the staff. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a brake disc processing lathe, which can solve the technical problem that each time the rotating gear is adjusted, it is necessary to first turn the bolt to release the limit fixation of the rack, and then adjust the rotating bolt again to limit the position of the rack after adjusting the rotating gear. This limit fixation method causes certain inconvenience to the staff.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a brake disc processing lathe, comprising a lathe body, two vertical plates symmetrically arranged on the upper surface of the lathe body, a rotating shaft is connected with the two vertical plates for limiting rotation between the two vertical plates, a rotating plate is fixedly sleeved on the outer side of the rotating shaft, a processing table is arranged on the upper surface of the rotating plate, and a connecting component for limiting connection to the brake disc is arranged on the upper surface of the processing table, one end of the rotating shaft is movably passed through the vertical plate and is connected to a worm gear, a worm is meshingly connected below the worm gear, a rotating rod is fixedly passed through the position of the central axis of the worm gear, and both ends of the rotating rod are connected to the surface of the vertical plate through two connecting seats.

[0007] As a preferred technical solution of the utility model, one end of the rotating rod is movably passed through the surface of the connecting seat and is connected to a rotating disk, and a rotating handle for rotating and adjusting the rotating disk is connected to the edge of the surface of the rotating disk.

[0008] As an optimal technical solution of the utility model, the connecting assembly includes a mounting column, a support plate, a clamping ring, a connecting rod, a movable plate, a bidirectional threaded screw, and a limit seat. Two limit seats are symmetrically arranged on the upper surface of the processing table, and a bidirectional threaded screw is connected to the two limit seats for limited rotation. The outer side threads of the bidirectional threaded screw are symmetrically sleeved and connected to two movable plates. One end of the two movable plates are connected by a clamping ring through a connecting rod. A mounting column is arranged at the center position of the upper surface of the processing table and between the two clamping rings, and a support plate is arranged on the outside of the mounting column.

[0009] As a preferred technical solution of the utility model, one end of the bidirectional threaded screw rod movably passes through the limit seat and is connected to an adjusting button for rotating and adjusting the bidirectional threaded screw rod.

[0010] As a preferred technical solution of the utility model, the outer side of the adjusting button is provided with rough textures for increasing the friction between the hand and the adjusting button.

[0011] As a preferred technical solution of the utility model, the bottom ends of the two movable plates are limitedly slidably connected to the upper surface of the processing table.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The cooperation of the rotating rod and the connecting seat realizes the limited rotation connection of the rotating rod, the cooperation of the rotating rod and the worm gear for rotation adjustment realizes the rotation adjustment of the worm gear, the meshing connection of the rotation adjustment worm gear and the worm wheel realizes the rotation adjustment of the rotating shaft and the rotating plate sleeved on the outside of the rotating shaft, and the cooperation of the rotation adjustment rotating plate and the processing table realizes the angle adjustment of the processing table and the brake disc arranged on the upper surface of the processing table. The arrangement of this structure can quickly realize the angle adjustment of the processing table and the brake disc arranged on the upper surface of the processing table, and the meshing of the worm wheel and the worm gear has self-locking property, so that the angle of the processing table and the brake disc arranged on the upper surface of the processing table can be adjusted while the adjusted processing table and the brake disc adjustment angle can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottom of the processing table of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the upper surface of the processing table of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0018] Among them: 1. Lathe body; 2. Vertical plate; 3. Rotating shaft; 4. Worm gear; 5. Worm; 6. Rotating rod; 7. Connecting seat; 8. Turntable; 9. Rotating handle; 10. Processing table; 11. Rotating plate; 12. Mounting column; 13. Support plate; 14. Clamp ring; 15. Connecting rod; 16. Movable plate; 17. Bidirectional threaded screw; 18. Limit seat; 19. Adjusting knob. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1-4As shown, the utility model provides a brake disc processing lathe, two vertical plates 2 are symmetrically arranged on the upper surface of the lathe body 1, and then a rotating shaft 3 is connected to the two vertical plates 2 for limited rotation, and then a rotating plate 11 is fixedly sleeved and connected to the outer side of the rotating shaft 3, and then a processing table 10 is arranged on the upper surface of the rotating plate 11, and then a connecting component is arranged on the upper surface of the processing table 10, through the setting of the connecting component, the brake disc can be limitedly connected, and at the same time, a worm gear 4 is connected after one end of the rotating shaft 3 is movably passed through the vertical plate 2, and then a worm 5 is meshed and connected below the worm gear 4, and then a rotating rod 6 is fixedly passed through the position of the central axis of the worm 5, and the two ends of the rotating rod 6 are connected to the surface of the vertical plate 2 through two connecting seats 7, and one end of the rotating rod 6 is movably passed through the surface of the connecting seat 7 to be connected to a rotating disk 8, and finally a rotating handle 9 is connected to the edge of the surface of the rotating disk 8, and the rotating disk 8 can be rotated and adjusted by the setting of the rotating handle 9;

[0022] When the angle of the processing table 10 and the brake disc arranged on the upper surface of the processing table 10 is adjusted, the turntable 8 and the turnbar 6 are rotated by turning the handle 9, and then the worm 5 is driven by the turnbar 6, and then the engagement between the worm 5 and the worm wheel 4 is adjusted by rotation, and the rotation shaft 3 and the rotating plate 11 sleeved on the outer side of the rotating shaft 3 are adjusted by rotation, and then the rotation plate 11 adjusted by rotation is matched with the processing table 10 to achieve the angle adjustment of the processing table 10 and the brake disc arranged on the upper surface of the processing table 10;

[0023] As a further implementation of this embodiment, Figure 1-4 As shown, the connecting assembly includes a mounting column 12, a support plate 13, a clamping ring 14, a connecting rod 15, a movable plate 16, a bidirectional threaded screw 17, and a limit seat 18. First, two limit seats 18 are symmetrically arranged on the upper surface of the processing table 10, and then a bidirectional threaded screw 17 is connected between the two limit seats 18 for limited rotation, and one end of the bidirectional threaded screw 17 is movably passed through the limit seat 18 and connected to an adjusting button 19. The bidirectional threaded screw 17 can be rotated and adjusted by the setting of the adjusting button 19, and a hand and the adjusting button 19 are provided on the outside of the adjusting button 19. The rough texture of the friction force between the two ends of the two-way threaded screw 17 is convenient for rotating and adjusting the adjusting knob 19. At the same time, two movable plates 16 are symmetrically sleeved and connected to the outer side of the two-way threaded screw 17, and the bottom ends of the two movable plates 16 are limitedly slidably connected to the upper surface of the processing table 10. Then, a clamping ring 14 is connected to one end of the two movable plates 16 through a connecting rod 15. Then, a mounting column 12 is arranged at the center of the upper surface of the processing table 10 and between the two clamping rings 14. Finally, a support plate 13 is arranged on the outer side of the mounting column 12, and the brake disc is placed through the support plate 13.

[0024] When the brake disc is limited and fixed, the brake disc is first placed on the upper surface of the support plate 13, and then the bidirectional threaded screw 17 is adjusted by rotating the adjusting knob 19, and then the two movable plates 16 are driven to approach each other by rotating the bidirectional threaded screw 17, and the two connecting rods 15 are driven to approach each other by the cooperation of the two movable plates 16 approaching each other and the connecting rods 15, and then the brake disc is limited and clamped by the two connecting rods 15;

[0025] Specific working principle:

[0026] When adjusting, first place the brake disc on the upper surface of the support plate 13, then rotate and adjust the bidirectional threaded screw 17 through the adjusting button 19, and then drive the two movable plates 16 to approach each other by rotating and adjusting the bidirectional threaded screw 17, and through the cooperation of the two movable plates 16 approaching each other and the connecting rod 15, drive the two connecting rods 15 to approach each other, and then limit and clamp the brake disc through the two connecting rods 15. When it is necessary to adjust the angle of the processing table 10 and the brake disc set on the upper surface of the processing table 10, first rotate the turntable 8 and the rotating rod 6 by turning the handle 9, and then drive the worm 5 through the rotating rod 6, and then adjust the worm by rotating The rod 5 is meshed with the worm wheel 4 to rotationally adjust the rotating shaft 3 and the rotating plate 11 sleeved on the outside of the rotating shaft 3, and then the angle adjustment of the processing table 10 and the brake disc arranged on the upper surface of the processing table 10 is achieved through the coordinated setting of the rotationally adjusted rotating plate 11 and the processing table 10. The setting of this structure can quickly achieve the angle adjustment of the processing table 10 and the brake disc arranged on the upper surface of the processing table 10, and the meshing of the worm wheel 4 and the worm 5 has self-locking properties, so that the angle of the processing table 10 and the brake disc arranged on the upper surface of the processing table 10 can be adjusted while the adjusted processing table 10 and the brake disc adjustment angle can be fixed.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A brake disc processing lathe, comprising a lathe body (1), characterized in that: Two vertical plates (2) are symmetrically arranged on the upper surface of the lathe body (1), a rotating shaft (3) is connected between the two vertical plates (2) for limited rotation, a rotating plate (11) is fixedly sleeved on the outer side of the rotating shaft (3), a processing table (10) is arranged on the upper surface of the rotating plate (11), and a connecting component for limited connection of the brake disc is arranged on the upper surface of the processing table (10), one end of the rotating shaft (3) is movably passed through the vertical plate (2) and then connected to a worm gear (4), a worm (5) is meshingly connected below the worm gear (4), a rotating rod (6) is fixedly passed through the central axis position of the worm gear (5), and the two ends of the rotating rod (6) are connected to the surface of the vertical plate (2) through two connecting seats (7).

2. A brake disc processing lathe according to claim 1, characterized in that: One end of the rotating rod (6) is movably passed through the surface of the connecting seat (7) and is connected to a rotating disk (8). A rotating handle (9) for rotating and adjusting the rotating disk (8) is connected to the edge of the surface of the rotating disk (8).

3. The brake disc processing lathe according to claim 1, characterized in that: The connection assembly comprises a mounting column (12), a support plate (13), a clamping ring (14), a connecting rod (15), a movable plate (16), a bidirectional threaded screw (17), and a limiting seat (18); two limiting seats (18) are symmetrically arranged on the upper surface of the processing table (10); a bidirectional threaded screw (17) is connected between the two limiting seats (18) for limited rotation; two movable plates (16) are symmetrically sleeved on the outer side of the bidirectional threaded screw (17); one end of the two movable plates (16) are connected to a clamping ring (14) through a connecting rod (15); a mounting column (12) is arranged at the center position of the upper surface of the processing table (10) and between the two clamping rings (14); and a supporting plate (13) is arranged on the outer side of the mounting column (12).

4. A brake disc processing lathe according to claim 3, characterized in that: One end of the bidirectional threaded screw rod (17) movably passes through the limit seat (18) and is connected to an adjustment button (19) for adjusting the rotation of the bidirectional threaded screw rod (17).

5. A brake disc processing lathe according to claim 4, characterized in that: The outer side of the adjusting button (19) is provided with rough textures for increasing the friction between the hand and the adjusting button (19).

6. The brake disc processing lathe according to claim 3, characterized in that: The bottom ends of the two movable plates (16) are connected to the upper surface of the processing table (10) in a limited sliding manner.

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