Brake hub casting finish turning equipment

Abstract

The utility model relates to the technical field of brake hub machining equipment, in particular to brake hub casting finish turning machining equipment which comprises a base, an adjusting structure is installed on the base and comprises an installation frame, a moving structure is arranged on the installation frame in a matched mode, and the moving structure comprises a driving plate. A driving plate is slidably connected to the mounting frame, a mounting plate is fixedly connected to the driving plate, a second lead screw is rotatably connected to the mounting plate, a sliding plate is in threaded connection to the second lead screw, the sliding plate is slidably connected to the mounting plate, and a fixing structure is arranged on the sliding plate in a matched mode. The second lead screw drives the sliding plate to transversely move along the outer wall of the mounting plate, so that the mounting plate drives the boring head to transversely move, the transverse position of the boring head is conveniently and accurately adjusted, operation is easy and convenient, and flexibility is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a brake hub fine turning equipment, concretely to a brake hub casting fine turning equipment, belongs to brake hub processing equipment technical field. BACKGROUND

[0002] Brake hub is a part of automobile drum brake system, has the characteristic of wear resistance, in the finish machining process of brake hub, often borrows a kind of brake hub boring mill equipment, is used to solve the wear, out of round etc.

[0003] However, the conventional brake hub boring mill is usually driven by motor when using the screw rod to drive boring head up and down adjustment, and the transverse position of boring head needs to be adjusted, which is usually through the way of disassembling bolt to remove boring head from the equipment, and when adjusting to the appropriate position, the bolt is tightened again, resulting in low operation efficiency and poor flexibility. UTILITY MODEL CONTENTS

[0004] The utility model discloses a brake hub casting fine turning equipment, through the first screw rod drive sliding plate transverse movement, and then sliding plate drives the transverse movement of the mounting rod with blade, avoids repeatedly disassembling bolt, and operation efficiency is high.

[0005] The utility model discloses a brake hub casting fine turning equipment through following technical scheme realizes above-mentioned purpose, a brake hub casting fine turning equipment, including base, the base is installed with adjusting structure, the adjusting structure includes mounting bracket, the mounting bracket is cooperated with moving structure, the moving structure includes drive plate, the mounting bracket is slidably connected with drive plate, the drive plate is fixedly connected with mounting plate, the mounting plate is rotatably connected with second screw rod, the second screw rod is screw connection with sliding plate, the sliding plate is slidably connected in mounting plate, the sliding plate is cooperated with fixed structure.

[0006] Preferably, the drive plate is a "convex" structure, and the cross section of the drive plate is an "L" structure.

[0007] Preferably, the end of the second screw rod is fixedly connected with a rotating wheel, and the mounting plate is fixedly connected with a display screen.

[0008] Preferably, the top end of the mounting bracket is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a first screw rod through a shaft coupling, the first screw rod is rotatably connected to the mounting bracket, and the first screw rod is screw connected with the drive plate.

[0009] Preferably, the inside of the mounting bracket is fixedly connected with a fixed sleeve, and the first screw rod is rotatably connected to the fixed sleeve.

[0010] Preferably, the outer wall of the mounting frame is fixedly connected with a control box, and the mounting frame is in a T-shaped structure.

[0011] Preferably, the fixing structure comprises a mounting rod, the mounting rod is slidably connected with the slide plate, and a spring is fixedly connected between the top end of the mounting rod and the outer wall of the slide plate.

[0012] Preferably, the slide plate is slidably connected with a limiting strip, a tension spring is fixedly connected between the limiting strip and the outer wall of the slide plate, five limiting holes are formed in the mounting rod, and the limiting strip is clamped in the limiting hole.

[0013] Preferably, the bottom end of the mounting rod is in a U-shaped structure, and the bottom end of the mounting rod is fixedly connected with a blade.

[0014] Preferably, the cross section of the mounting rod is in a T-shaped structure, and the limiting strip is in an L-shaped structure.

[0015] The base is provided with an adjusting structure, the mounting frame is provided with a moving structure, the mounting frame is slidably connected with a driving plate, the driving plate is fixedly connected with a mounting plate, the mounting plate is rotatably connected with a second screw rod, the second screw rod is threadedly connected with a slide plate, the slide plate is slidably connected with the mounting plate, the slide plate is provided with a fixing structure, only the second screw rod is rotated, the second screw rod drives the slide plate to move horizontally along the outer wall of the mounting plate, the mounting plate drives the boring head to move horizontally, the boring head is accurately adjusted in the horizontal direction, the operation is simple and convenient, and the flexibility is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a connecting structure schematic view of the base and the mounting frame of the utility model;

[0018] Figure 3 It is Figure 2 It is an enlarged schematic view of A part shown in the figure;

[0019] Figure 4 It is a connecting structure schematic view of the driving plate and the mounting plate of the utility model.

[0020] In the figure: 1, base; 2, display screen; 3, control box; 4, adjusting structure; 401, mounting frame; 402, motor; 403, coupling; 404, first screw rod; 405, fixed sleeve; 5, moving structure; 501, driving plate; 502, mounting plate; 503, second screw rod; 504, sliding plate; 505, rotating wheel; 6, fixed structure; 601, mounting rod; 602, spring; 603, limiting strip; 604, tension spring; 605, limiting hole; 606, blade. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, a brake hub casting finish machining equipment, including base 1, the base 1 is installed with adjusting structure 4, the adjusting structure 4 includes mounting frame 401, the top of mounting frame 401 is fixedly connected with motor 402, the output shaft of motor 402 is fixedly connected with first screw rod 404 through coupling 403, first screw rod 404 is rotatably connected to mounting frame 401, driving plate 501 is screwedly connected on first screw rod 404, fixed sleeve 405 is fixedly connected in mounting frame 401, first screw rod 404 is rotatably connected to fixed sleeve 405, control box 3 is fixedly connected on the outer wall of mounting frame 401, and mounting frame 401 is in the shape of T; after adjusting the transverse position of boring head, the display screen 2 on the mounting plate 502 cooperates with the control box 3 to control the adjustment of the up-down position of the boring head, the motor 402 at the top of the mounting frame 401 drives the first screw rod 404 to rotate through the coupling 403, because the driving plate 501 is screwedly connected on the first screw rod 404, the first screw rod 404 drives the driving plate 501 to slide up and down along the inner wall of the mounting frame 401, so that the driving plate 501 drives the boring head to move up and down to the appropriate position, at the same time, because the three-jaw chuck drives the brake hub to rotate on the surface of the base 1, the finish machining of the brake hub is realized, the operation is simple, the machining efficiency is high, and the setting of the fixed sleeve 405 in the mounting frame 401 improves the stability during the rotation of the first screw rod 404.

[0023] As a technical optimization scheme of the utility model, the mounting frame 401 is matched with a moving structure 5, the moving structure 5 includes a driving plate 501, the driving plate 501 is slidably connected on the mounting frame 401, the driving plate 501 is fixedly connected with a mounting plate 502, the mounting plate 502 is rotatably connected with a second lead screw 503, the second lead screw 503 is threadedly connected with a sliding plate 504, the sliding plate 504 is slidably connected on the mounting plate 502, the sliding plate 504 is matched with a fixing structure 6, the driving plate 501 is in " convex " character shape structure, the cross section of the driving plate 501 is in " L " character shape structure, the end of the second lead screw 503 is fixedly connected with a rotating wheel 505, the mounting plate 502 is fixedly connected with a display screen 2;The equipment is placed in the designated position through the base 1, then the brake hub is fixed on the base 1 through the three-jaw chuck, the transverse position of boring head is adjusted, only the second lead screw 503 is rotated through the rotating wheel 505, then the sliding plate 504 is driven to move along the outer wall of the mounting plate 502 transversely, thereby the transverse position of boring head is conveniently and accurately adjusted, and the operation is simple and flexible.

[0024] As a technical optimization scheme of the utility model, the fixing structure 6 includes an installation rod 601, the sliding plate 504 is slidably connected with the installation rod 601, the top end of the installation rod 601 and the outer wall of the sliding plate 504 are fixedly connected with a spring 602, the sliding plate 504 is slidably connected with a limiting strip 603, the limiting strip 603 and the outer wall of the sliding plate 504 are fixedly connected with a tension spring 604, five limiting holes 605 are formed in the installation rod 601, the limiting strip 603 is clamped in the limiting hole 605, the bottom end of the installation rod 601 is in " U " character shape structure, the bottom end of the installation rod 601 is fixedly connected with a blade 606, the cross section of the installation rod 601 is in " T " character shape structure, the limiting strip 603 is in " L " character shape structure;When the position of boring head needs to be further adjusted, only the limiting strip 603 is pulled outward, then the limiting strip 603 slides out of the limiting hole 605 formed in the installation rod 601, at this time, the installation rod 601 can be moved up and down, and the blade 606 at the bottom end of the installation rod 601 is moved up and down, and the spring 602 arranged at the top end of the installation rod 601 can effectively avoid the problem that the installation rod 601 falls off after the limiting strip 603 is pulled, when the limiting strip 603 is loosened after being adjusted to the appropriate position, the limiting strip 603 is clamped in another limiting hole 605 on the installation rod 601 under the reset action of the tension spring 604, at this time, the further adjustment of the position of boring head is completed, and the flexibility is strong.

[0025] The utility model discloses a boring head position adjusting device, including the base 1, the three -jaw chuck, the boring head, the display screen 2, the control box 3, the motor 402, the first screw rod 404, the driving plate 501, the mounting plate 502, the second screw rod 503, the slide plate 504, the mounting frame 401, the first limiting piece 601, the spring 602, the knife blade 606, the second limiting piece 602, the mounting rod 603 and the limiting hole 604.

[0026] It will be apparent to those skilled in the art that the present application is not limited to the details of the above-exemplified embodiments but can be implemented in other forms without departing from the spirit or essential characteristic of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although the present specification describes only one embodiment directed to a single independent technical solution, the specification is merely for the sake of clarity and each embodiment contains only one independent technical solution, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A finishing machining apparatus for brake hub castings, comprising a base (1), characterized in that: The base (1) is provided with an adjusting structure (4), the adjusting structure (4) comprises a mounting frame (401), the mounting frame (401) is matched with a moving structure (5), the moving structure (5) comprises a driving plate (501), the driving plate (501) is slidably connected to the mounting frame (401), the driving plate (501) is fixedly connected with a mounting plate (502), the mounting plate (502) is rotatably connected with a second lead screw (503), the second lead screw (503) is threadedly connected with a sliding plate (504), the sliding plate (504) is slidably connected to the mounting plate (502), and the sliding plate (504) is matched with a fixing structure (6).

2. A brake hub casting finishing apparatus according to claim 1, wherein: The driving plate (501) is in a "convex" shape structure, and the cross section of the driving plate (501) is in an "L" shape structure.

3. The apparatus for finish machining of brake hub casting according to claim 1, characterized in that: The end of the second lead screw (503) is fixedly connected with a rotating wheel (505), and the mounting plate (502) is fixedly connected with a display screen (2).

4. A brake hub casting finishing apparatus as defined in claim 3 wherein: The top end of the mounting frame (401) is fixedly connected with a motor (402), the output shaft of the motor (402) is fixedly connected with a first lead screw (404) through a shaft coupling (403), the first lead screw (404) is rotatably connected to the mounting frame (401), and the first lead screw (404) is threadedly connected with the driving plate (501).

5. A brake hub casting finishing apparatus as defined in claim 4 wherein: The inside of the mounting frame (401) is fixedly connected with a fixed sleeve (405), and the first lead screw (404) is rotatably connected to the fixed sleeve (405).

6. A brake hub casting finishing apparatus as defined in claim 5 wherein: The outer wall of the mounting frame (401) is fixedly connected with a control box (3), and the mounting frame (401) is in a "T" shape structure.

7. The brake hub casting finishing apparatus of claim 1 wherein: The fixing structure (6) comprises a mounting rod (601), the sliding plate (504) is slidably connected with the mounting rod (601), and the top end of the mounting rod (601) and the outer wall of the sliding plate (504) are fixedly connected with a spring (602).

8. A brake hub casting finishing apparatus as defined in claim 7 wherein: The sliding plate (504) is slidably connected with a limiting strip (603), the limiting strip (603) and the outer wall of the sliding plate (504) are fixedly connected with a tension spring (604), five limiting holes (605) are formed in the mounting rod (601), and the limiting strip (603) is clamped in the limiting hole (605).

9. A brake hub casting finishing apparatus as defined in claim 8 wherein: The bottom end of the mounting rod (601) is in a "U" shape structure, and the bottom end of the mounting rod (601) is fixedly connected with a blade (606).

10. A brake hub casting finishing apparatus as defined in claim 9 wherein: The cross section of the mounting rod (601) is in a "T" shape structure, and the limiting strip (603) is in an "L" shape structure.

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