Automobile part milling tool

Abstract

The utility model relates to the technical field of automobile part machining, and discloses an automobile part milling tool which comprises a base, a positioning seat is installed in the middle of the upper surface of the base, installation seats are fixedly connected to the two sides of the upper surface of the base, and overturning assemblies are installed on the upper surfaces of the installation seats. A first motor is installed in the positioning seat, and a rotating shaft is installed at the output end of the first motor. A first motor is started to drive a rotating shaft to drive a connecting disc to rotate, under the cooperative use of an arc-shaped groove and a through groove, a clamping rod can slide in the arc-shaped groove, then a sliding rod can slide in the through groove, the sliding rod can drive a fixing frame to move, accordingly, a connecting frame drives a hinged plate to move towards a part, the hinged plate extrudes a limiting rod, and the limiting rod is driven to rotate. And under the cooperative use of a spring, a part is held and clamped by a hinge plate, so that the part can be fixed, deviation of the part during machining is avoided, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, and more specifically, the utility model relates to a milling tooling for automobile parts. Background Art

[0002] Automobile parts are each unit that constitutes an entire automobile and a kind of product serving the automobile. There are a wide variety of automobile parts. With the improvement of people's living standards, people's consumption of automobiles is increasing more and more, and the market for automobile parts is also becoming larger and larger. The categories of automobile parts are divided into the following several types: engine system, running system, body accessories, steering system, and braking system. Basically, the metal parts involved in each category need to be processed by milling tooling.

[0003] However, milling tooling usually fixes parts through a pressing head. During the milling process of the parts, the phenomenon of part offset is likely to occur, and the stability of the parts during processing cannot be guaranteed. Moreover, if both the front and back sides of the parts need to be processed, when milling the other side, the workpiece needs to be disassembled, flipped, and reinstalled, which requires workers to re-align the tool for the workpiece, thereby reducing the processing efficiency and increasing the workload of workers. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a milling tooling for automobile parts, which has the advantages of fixing parts, avoiding offset during processing, improving stability, and eliminating the need for manual disassembly of parts for flipping and reinstallation, thereby improving processing efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: A milling tooling for automobile parts, including a base. In the middle of the upper surface of the base, a positioning seat is installed. On both sides of the upper surface of the base, mounting seats are fixedly connected. On the upper surface of the mounting seats, a flipping assembly is installed. Inside the positioning seat, a first motor is installed. The output end of the first motor is provided with a rotating shaft. On the outer wall of the rotating shaft, a connecting disk is installed. On the circumferential surface of the connecting disk, arc-shaped grooves are circumferentially opened. Inside the arc-shaped grooves, clamping rods are slidably connected. On the outer walls of the clamping rods, sliding rods are fixedly connected. On the circumferential upper part of the positioning seat, through grooves are opened. The outer walls of the sliding rods are slidably connected to the inner walls of the through grooves. On the outer walls of the sliding rods and the flipping assembly, fixing frames are fixedly connected. On one side of each fixing frame, a connecting frame is fixedly connected. Inside the connecting frame, a hinge plate is installed. On one side of the hinge plate, a limiting rod is installed. The outer wall of the limiting rod is slidably connected to one side of the fixing frame. A spring is sleeved on the outer wall of the limiting rod, and the spring is arranged between the adjacent surfaces of the fixing frame and the connecting frame.

[0006] As a preferred technical solution of the milling tooling for automobile parts of the present utility model, the flipping assembly includes a mounting plate, the lower surface of the mounting plate is respectively mounted on the upper surfaces of two mounting seats, the surfaces of the mounting seats are all rotatably connected with electric push rods, the output ends of the electric push rods are all mounted with fixing frames, one side of one of the mounting plates is mounted with a second motor, and the output end of the second motor is mounted on one side of one of the electric push rods.

[0007] As a preferred technical solution of the milling tooling for automobile parts of the present utility model, the middle part of the outer wall of the base is fixedly connected with a support frame, the middle part of the surface of the support frame is mounted with an electric telescopic rod, the output end of the electric telescopic rod is mounted with a mounting frame, and a milling assembly is mounted inside the mounting frame.

[0008] As a preferred technical solution of the milling tooling for automobile parts of the present utility model, the milling assembly includes a third motor, the outer wall of the third motor is mounted on one side of the mounting frame, the output end of the third motor is mounted with a connecting rod, one end of the connecting rod is rotatably connected to the other side of the mounting frame, a moving block is mounted on the outer wall of the connecting rod, and a milling cutter is mounted on the lower surface of the moving block.

[0009] As a preferred technical solution of the milling tooling for automobile parts of the present utility model, buffer rods are mounted on both sides of the support frame, and the bottom ends of the buffer rods are mounted on both sides of the upper surface of the mounting frame.

[0010] As a preferred technical solution of the milling tooling for automobile parts of the present utility model, a guide rod is fixedly connected to the lower part inside the mounting frame, and the inner wall of the moving block is slidably connected to the outer wall of the guide rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By starting the first motor to drive the rotating shaft to drive the connecting disc to rotate, and with the combined use of the arc-shaped groove and the through groove, the clamping rod can slide in the arc-shaped groove, and then the sliding rod can slide in the through groove. The sliding rod can drive the fixing frame to move, so that the connecting frame drives the hinged plate to move towards the part. The hinged plate squeezes the limiting rod, and with the combined use of the spring, the hinged plate holds and clamps the part, thus realizing the fixation of the part, avoiding its deviation during processing, and improving the stability.

[0013] 2. By starting the electric push rod to drive the fixing frame to move, the fixing frame drives the connecting frame to move, and then the connecting frame drives the hinged plate to move towards the part. The hinged plate squeezes the limiting rod, and with the combined use of the spring, the hinged plate holds the part. Then start the second motor to drive the electric telescopic rod to flip, so that the part can be flipped, realizing the flipping and installation of the part without manual disassembly, and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of the present utility model;

[0015] Figure 2 is a side view of the present utility model;

[0016] Figure 3 is a schematic structural view of the present utility model;

[0017] Figure 4 is an exploded view of the structure of the present utility model.

[0018] In the figures: 1, base; 2, positioning seat; 3, first motor; 4, rotating shaft; 5, connecting plate; 6, arc groove; 7, clamping rod; 8, sliding rod; 9, fixing frame; 10, connecting frame; 11, hinge plate; 12, limiting rod; 13, spring; 14, through groove; 15, mounting seat; 16, flipping assembly; 1601, mounting plate; 1602, electric push rod; 1603, second motor; 17, support frame; 18, electric telescopic rod; 19, mounting frame; 20, third motor; 21, connecting rod; 22, moving block; 23, milling cutter. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figures 1 to 4 shown, the present utility model provides a milling tooling for automobile parts, including a base 1. A positioning seat 2 is installed in the middle of the upper surface of the base 1. Both sides of the upper surface of the base 1 are fixedly connected with mounting seats 15. A flipping assembly 16 is installed on the upper surface of the mounting seats 15. A first motor 3 is installed inside the positioning seat 2. A rotating shaft 4 is installed at the output end of the first motor 3. A connecting plate 5 is installed on the outer wall of the rotating shaft 4. Arc grooves 6 are circumferentially formed on the surface of the connecting plate 5. Clamping rods 7 are slidably connected to the inner walls of the arc grooves 6. Sliding rods 8 are fixedly connected to the outer walls of the clamping rods 7. Through grooves 14 are circumferentially formed in the upper part of the positioning seat 2. The outer walls of the sliding rods 8 are slidably connected to the inner walls of the through grooves 14. Fixing frames 9 are fixedly connected to the outer walls of the sliding rods 8 and the flipping assembly 16 respectively. Connecting frames 10 are fixedly connected to one side of each fixing frame 9. Hinge plates 11 are installed inside the connecting frames 10. Limiting rods 12 are installed on one side of the hinge plates 11. The outer walls of the limiting rods 12 are slidably connected to one side of the fixing frames 9. Springs 13 are sleeved on the outer walls of the limiting rods 12. The springs 13 are arranged between the adjacent surfaces of the fixing frames 9 and the connecting frames 10;

[0021] By starting motor 1 to drive the rotating shaft 4 to drive the connecting plate 5 to rotate, under the combined use of the arc-shaped groove 6 and the through groove 14, the clamping rod 7 can slide in the arc-shaped groove 6, and then the sliding rod 8 can slide in the through groove 14. The sliding rod 8 can drive the fixed frame 9 to move, so that the connecting frame 10 drives the hinge plate 11 to move towards the part. The hinge plate 11 presses the limiting rod 12, and under the combined use of the spring 13, the hinge plate 11 clamps the part, thus realizing the ability to fix the part, avoiding its deviation during processing, and improving the stability.

[0022] Among them, the flipping assembly 16 includes a mounting plate 1601. The lower surface of the mounting plate 1601 is respectively mounted on the upper surfaces of the two mounting seats 15. Electric push rods 1602 are rotatably connected to the surfaces of the mounting seats 15. The output ends of the electric push rods 1602 are all mounted with fixed frames 9. A motor 2 1603 is mounted on one side of one of the mounting plates 1601, and the output end of the motor 2 1603 is mounted on one side of one of the electric push rods 1602;

[0023] By starting the electric push rod 1602 to drive the fixed frame 9 to move, the fixed frame 9 drives the connecting frame 10 to move, and then the connecting frame 10 drives the hinge plate 11 to move towards the part. The hinge plate 11 presses the limiting rod 12, and under the combined use of the spring 13, the hinge plate 11 holds the part. Then start the motor 2 1603 to drive the electric telescopic rod 18 to flip, so that the part can be flipped, realizing the need not to manually disassemble the part for flipping and installation, and improving the processing efficiency.

[0024] Among them, a support frame 17 is fixedly connected to the middle part of the outer wall of the base 1. An electric telescopic rod 18 is mounted in the middle of the surface of the support frame 17. The output end of the electric telescopic rod 18 is mounted with a mounting frame 19. A milling assembly is mounted inside the mounting frame 19; the milling assembly includes a motor 3 20. The outer wall of the motor 3 20 is mounted on one side of the mounting frame 19. The output end of the motor 3 20 is mounted with a connecting rod 21. One end of the connecting rod 21 is rotatably connected to the other side of the mounting frame 19. A moving block 22 is mounted on the outer wall of the connecting rod 21. A milling cutter 23 is mounted on the lower surface of the moving block 22; buffer rods are mounted on both sides of the support frame 17, and the bottom ends of the buffer rods are mounted on both sides of the upper surface of the mounting frame 19; a guide rod is fixedly connected to the lower part inside the mounting frame 19, and the inner wall of the moving block 22 is slidably connected to the outer wall of the guide rod;

[0025] After positioning the part, start the electric telescopic rod 18 to drive the mounting frame 19 to move downward, so that the milling cutter 23 abuts against the part. Then start the motor 3 20 to drive the connecting rod 21 to rotate. Under the combined use of the guide rod, it can drive the moving block 22 to move, so as to drive the milling cutter 23 to move, and the milling cutter 23 mills the part.

[0026] Working principle and usage process of the utility model:

[0027] When the device needs to be used, start motor 1 to drive rotating shaft 4 to drive connecting disc 5 to rotate. With the cooperation of arc-shaped groove 6 and through groove 14, rod 7 can slide in arc-shaped groove 6, and then slide bar 8 can slide in through groove 14. Slide bar 8 can drive fixed frame 9 to move, so that connecting frame 10 drives hinge plate 11 to move towards the part. Hinge plate 11 squeezes limiting rod 12, and with the cooperation of spring 13, hinge plate 11 holds and clamps the part. Then start electric telescopic rod 18 to drive mounting frame 19 to move downward, so that milling cutter 23 abuts against the part. Then start motor 3 to drive connecting rod 21 to rotate. With the cooperation of guide rod, it can drive moving block 22 to move, thus driving milling cutter 23 to move, and milling cutter 23 mills the part. When the other side of the part needs to be milled, loosen the part, then start electric push rod 1602 to drive fixed frame 9 to move, so that fixed frame 9 drives connecting frame 10 to move, and then connecting frame 10 drives hinge plate 11 to move towards the part. Hinge plate 11 squeezes limiting rod 12, and with the cooperation of spring 13, hinge plate 11 holds the part. Then start motor 2 to drive electric telescopic rod 18 to flip, so that the part can be flipped, and then the other side is milled.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A milling tooling for automotive parts, including a base (1), characterized in that: In the middle of the upper surface of the base (1), a positioning seat (2) is installed. On both sides of the upper surface of the base (1), mounting seats (15) are fixedly connected. On the upper surface of the mounting seats (15), a flipping assembly (16) is installed. Inside the positioning seat (2), a first motor (3) is installed. At the output end of the first motor (3), a rotating shaft (4) is installed. On the outer wall of the rotating shaft (4), a connecting disk (5) is installed. Circumferentially on the surface of the connecting disk (5), arc-shaped grooves (6) are formed. On the inner walls of the arc-shaped grooves (6), clamping rods (7) are slidably connected. On the outer walls of the clamping rods (7), sliding rods (8) are fixedly connected. Circumferentially on the upper part of the positioning seat (2), through grooves (14) are formed. The outer walls of the sliding rods (8) are slidably connected to the inner walls of the through grooves (14). On the outer walls of the sliding rods (8) and the flipping assembly (16), fixing frames (9) are fixedly connected. On one side of each of the fixing frames (9), a connecting frame (10) is fixedly connected. Inside the connecting frame (10), a hinge plate (11) is installed. On one side of the hinge plate (11), a limiting rod (12) is installed. The outer wall of the limiting rod (12) is slidably connected to one side of the fixing frame (9). A spring (13) is sleeved on the outer wall of the limiting rod (12). The spring (13) is arranged between the adjacent surfaces of the fixing frame (9) and the connecting frame (10).

2. The milling tooling for automotive parts according to claim 1, characterized in that: The flipping assembly (16) includes a mounting plate (1601). The lower surface of the mounting plate (1601) is respectively installed on the upper surfaces of the two mounting seats (15). On the surfaces of the mounting seats (15), electric push rods (1602) are rotatably connected. At the output ends of the electric push rods (1602), fixing frames (9) are installed. On one side of one of the mounting plates (1601), a second motor (1603) is installed. The output end of the second motor (1603) is installed on one side of one of the electric push rods (1602).

3. The milling tooling for automotive parts according to claim 1, characterized in that: In the middle of the outer wall of the base (1), a support frame (17) is fixedly connected. In the middle of the surface of the support frame (17), an electric telescopic rod (18) is installed. At the output end of the electric telescopic rod (18), a mounting frame (19) is installed. Inside the mounting frame (19), a milling assembly is installed.

4. The milling tooling for automotive parts according to claim 3, characterized in that: The milling assembly includes a third motor (20). The outer wall of the third motor (20) is installed on one side of the mounting frame (19). At the output end of the third motor (20), a connecting rod (21) is installed. One end of the connecting rod (21) is rotatably connected to the other side of the mounting frame (19). On the outer wall of the connecting rod (21), a moving block (22) is installed. On the lower surface of the moving block (22), a milling cutter (23) is installed.

5. The milling tooling for automotive parts according to claim 3, wherein: On both sides of the support frame (17), buffer rods are installed. The bottom ends of the buffer rods are installed on both sides of the upper surface of the mounting frame (19).

6. The milling tooling for automotive parts according to claim 4, characterized in that: At the lower part inside the mounting frame (19), a guiding rod is fixedly connected. The inner wall of the moving block (22) is slidably connected to the outer wall of the guiding rod.

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