Inclined plane tool for machining parts

Abstract

The utility model discloses an inclined plane tool for machining parts, which comprises a U-shaped base plate and a part body, the inner bottom of the U-shaped base plate is obliquely arranged, the U-shaped base plate is connected with a support plate through a screw, the upper surface of the support plate is parallel to the inner bottom of the U-shaped base plate, the part body is placed at the upper end of the support plate, and the upper surface of the support plate is parallel to the inner bottom of the U-shaped base plate. A clamping assembly for clamping and fixing the two ends of the part body is arranged at the upper end of the supporting plate, and an L-shaped plate is fixedly connected to the upper end of the supporting plate. The milling device is reasonable in structural design, the first supporting columns can clamp and fix a part body through the left side and the right side, the second supporting columns can support the part body from the front side, the limiting plate can limit the part from the upper portion of the part body, a milling cutter mills the part body from the rear side of the part body, and the milling efficiency is improved. And through the combined action of the first supporting column, the second supporting column and the limiting plate, the deflection phenomenon of the part body in the milling process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a bevel tool for machining parts. Background Art

[0002] A milling machine is a machine tool that uses a milling cutter to perform milling processing on a workpiece. In the field of machining technology, some parts need to be milled into an inclined surface with a certain inclination angle to the horizontal plane. At this time, a tooling that can facilitate machining of the inclined surface of the part is required.

[0003] For example, the application document with the publication number: CN209304168U, and the application name: An application document for a tooling for facilitating the machining of inclined surfaces of parts, comprising a base plate and a switch-type magnetic seat; the top surface of the base plate is an inclined surface, the magnetic seat is assembled on the inclined surface through a pressure block, and the top surface of the magnetic seat is parallel to the inclined surface; when the part to be machined is placed on the top surface of the magnetic seat, turning on the switch of the magnetic seat can suck the part tightly onto the magnetic seat... This application document is prior art relative to the present application, but in this application document, the part to be machined is adsorbed and fixed by the suction force of the magnetic seat, but the adsorption effect of the magnetic seat is limited, and during the milling process of the milling cutter, a force will be applied to the part, which can easily push the part to move and deflect, thereby affecting the milling work. For this reason, we have designed an inclined surface tooling for machined parts to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and a bevel tooling for machined parts is proposed, wherein a plurality of first pillars can clamp and fix the part body through the left and right sides, a plurality of second pillars can support the part body from the front side, a limit plate can limit the part from the top of the part body, and a milling cutter mills the part body from the back side to form a bevel part. The first pillar, the second pillar and the limit plate work together to avoid deflection of the part body during milling and ensure the quality of bevel processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bevel tool for machined parts comprises a U-shaped base plate and a part body, the inner bottom of the U-shaped base plate is inclined, a support plate is connected to the U-shaped base plate by screws, the upper surface of the support plate is parallel to the inner bottom of the U-shaped base plate, the part body is placed on the upper end of the support plate, a clamping assembly for clamping and fixing the two ends of the part body is provided on the upper end of the support plate, an L-shaped plate is fixedly connected to the upper end of the support plate, and a limit assembly is penetrated through the L-shaped plate and abuts against the upper end of the part body.

[0007] Preferably, the side walls at both ends of the support plate are vertically provided with a plurality of threaded holes at equal intervals, and the screws are threadedly connected to the corresponding threaded holes.

[0008] Preferably, the clamping assembly includes a guide slot opened on the upper end of the support plate, and two guide sliders compatible with the guide slot are slidably connected in the guide slot, and the side walls of the two guide sliders are fixedly connected with vertical plates, and the side walls of the two vertical plates are fixedly connected with a plurality of first pillars that abut against the part body, and a servo motor is installed on the side wall of the support plate, and the end of the output shaft of the servo motor is fixedly connected with a double-headed screw that extends into the guide slot and is rotatably connected to the inner side wall thereof, and the double-headed screw thread passes through the two guide sliders.

[0009] Preferably, the limiting assembly includes an insertion rod that is slidably connected to the L-shaped plate, the bottom of the insertion rod is fixedly connected to a limiting plate that abuts against the upper end of the part body, a threaded rod is threadedly connected to the L-shaped plate, the threaded rod is rotatably connected to the upper end of the limiting plate, and the upper end of the threaded rod is fixedly connected to a rotating handle.

[0010] Preferably, the inner side wall of the L-shaped plate is fixedly connected with a plurality of second pillars abutting against the front side wall of the part body.

[0011] Preferably, the side walls of the first support and the second support at one end contacting the component body are both provided with rubber anti-slip pads.

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

[0013] 1. This machine uses an inclined tooling to process parts. The servo motor drives the double-headed screw to rotate, which can make the two vertical plates approach each other, so that multiple first pillars can clamp and fix the part body through the left and right sides, ensuring the stability of the part body during milling and ensuring the milling quality.

[0014] 2. This machine uses an inclined tooling to process parts. Multiple second pillars can support the part body from the front, and the milling cutter mills the part body from the back to form an inclined part. The limit plate can limit the part from the top of the part body. The first pillar, the second pillar and the limit plate work together to avoid deflection of the part body during milling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure from a first-view perspective of a bevel tooling for machining parts proposed by the utility model;

[0016] Figure 2 A schematic diagram of the third perspective structure of a bevel tool for machining parts proposed by the utility model;

[0017] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a bevel tool for machining parts from a third perspective.

[0018] In the figure: 1. U-shaped base plate; 2. Support plate; 3. Screw; 4. Part body; 5. Guide slide groove; 6. Guide slider; 7. Servo motor; 8. Double-headed screw; 9. Vertical plate; 10. First pillar; 11. L-shaped plate; 12. Second pillar; 13. Insert rod; 14. Limit plate; 15. Threaded rod; 16. Turning handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A bevel tool for machined parts, comprising a U-shaped base plate 1 and a part body 4, wherein the inner bottom of the U-shaped base plate 1 is inclined, a support plate 2 is connected to the U-shaped base plate 1 by screws 3, and a plurality of threaded holes are vertically and evenly spaced on the side walls of both ends of the support plate 2, and the screws 3 are threadedly connected to the corresponding threaded holes, so that the support plate 2 can move up and down in the U-shaped base plate 1 to adjust its installation height;

[0021] The upper surface of the support plate 2 is parallel to the inner bottom of the U-shaped base plate 1, so that the upper surface of the support plate 2 is also inclined. The part body 4 is placed on the upper end of the support plate 2, and the milling cutter of the milling machine is horizontally set, so the milling cutter can mill the processing surface of the part body 4 into an inclined surface. The upper end of the support plate 2 is provided with a clamping assembly for clamping and fixing the two ends of the part body 4. The clamping assembly includes a guide slot 5 opened at the upper end of the support plate 2, and two guide sliders 6 adapted to the guide slot 5 are slidably connected. The guide slider 6 is adapted to the guide slot 5 so that it can only slide horizontally in the guide slot 5. The side walls of the two guide sliders 6 are fixedly connected with vertical plates 9, and the side walls of the two vertical plates 9 are fixedly connected with multiple The first pillar 10 abuts against the part body 4, and the side wall of the support plate 2 is installed with a servo motor 7. The end of the output shaft of the servo motor 7 is fixedly connected with a double-headed screw 8 extending into the guide slide 5 and rotatably connected with the inner side wall thereof. The double-headed screw 8 threads through the two guide sliders 6. The servo motor 7 drives the double-headed screw 8 to rotate, and can make the two guide sliders 6 drive the two vertical plates 9 to approach or move away from each other under the action of the thread meshing, so that the multiple first pillars 10 can clamp and fix the two sides of the part body 4. The multiple first pillars 10 are arranged up and down, and can fix the part body 4 from the upper and lower sides of the milling surface, so that the two parts milled from the part body 4 can be fixed;

[0022] The upper end of the support plate 2 is fixedly connected with an L-shaped plate 11, and a limit assembly that abuts against the upper end of the part body 4 is penetrated on the L-shaped plate 11. The limit assembly includes an insertion rod 13 that penetrates and slides on the L-shaped plate 11, and the bottom of the insertion rod 13 is fixedly connected with a limit plate 14 that abuts against the upper end of the part body 4. A threaded rod 15 is threadedly connected through the L-shaped plate 11, and the threaded rod 15 is rotatably connected to the upper end of the limit plate 14. The insertion rod 13 and the threaded rod 15 work together to make the limit plate 14 only move up and down, and then the rotation of the threaded rod 15 can drive the limit plate 14 to move up and down under the threaded meshing action between it and the L-shaped plate 11, so that the limit plate 14 abuts against the upper end of the part body 4, and the part body 4 at different heights can be fixed. The upper end of the threaded rod 15 is fixedly connected with a rotating handle 16, and the setting of the rotating handle 16 facilitates the rotation of the threaded rod 15;

[0023] The inner side wall of the L-shaped plate 11 is fixedly connected with a plurality of second pillars 12 that abut against the front side wall of the part body 4. The plurality of second pillars 12 are arranged up and down to support the two parts milled from the part body 4. The side walls of the first pillar 10 and the second pillar 12 at one end in contact with the part body 4 are provided with rubber anti-skid pads. The provision of the rubber anti-skid pads can provide buffering protection for the part body 4 and reduce the indentation on the part body 4. The provision of the rubber anti-skid pads can increase the friction between the part body 4 and ensure the stability of the part body 4. An elastic pad is provided at the bottom of the limit plate 14, so that during the milling process, the milling cutter can move toward the inside of the part body 4 for milling, thereby ensuring the normal progress of the milling work.

[0024] The functional principle of the utility model can be explained through the following operation modes:

[0025] In the utility model, when the machine is working with the inclined plane tooling for machining parts, the U-shaped base plate 1 is fixed on the workbench of the milling machine, the support plate 2 is installed in the U-shaped base plate 1 through the screws 3, the part body 4 is placed on the upper end of the support plate 2 and the front side wall of the part body 4 is in contact with the plurality of second pillars 12, the servo motor 7 is started to drive the double-headed screw 8 to rotate, so that the two guide slide blocks 6 drive the two vertical plates 9 to approach each other, until the plurality of first pillars 10 are respectively against the two end side walls of the part body 4 to clamp and fix the part body 4, and the rotating handle is screwed. The hand 16 causes the threaded rod 15 to drive the limit plate 14 to move downward until the limit plate 14 abuts against the upper end of the part body 4. The first pillar 10, the second pillar 12 and the limit plate 14 can work together to stably fix the part body 4, so that the milling cutter of the milling machine can horizontally mill the part to form a part inclined surface. After the part inclined surface is milled, the servo motor 7 is started to move the two vertical plates 9 away from each other, and the milled part body 4 can be directly pulled out from under the limit plate 14, or the handle 16 can be rotated to move the limit plate 14 away from the part body 4 to take out the part body 4.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bevel tool for machining parts, comprising a U-shaped base plate (1) and a part body (4), characterized in that: The inner bottom of the U-shaped base plate (1) is arranged at an angle, a support plate (2) is connected to the U-shaped base plate (1) via screws (3), the upper surface of the support plate (2) is parallel to the inner bottom of the U-shaped base plate (1), the part body (4) is placed on the upper end of the support plate (2), the upper end of the support plate (2) is provided with a clamping assembly for clamping and fixing the two ends of the part body (4), the upper end of the support plate (2) is fixedly connected to the L-shaped plate (11), and the L-shaped plate (11) is penetrated by a limit assembly that abuts against the upper end of the part body (4).

2. A bevel tool for machined parts according to claim 1, characterized in that: The side walls at both ends of the support plate (2) are provided with a plurality of threaded holes at equal intervals vertically, and the screws (3) are threadedly connected to the corresponding threaded holes.

3. The bevel tool for machining parts according to claim 1, characterized in that: The clamping assembly comprises a guide slot (5) provided at the upper end of the support plate (2), wherein two guide slide blocks (6) adapted thereto are slidably connected in the guide slot (5), the side walls of the two guide slide blocks (6) are fixedly connected with vertical plates (9), the side walls of the two vertical plates (9) are fixedly connected with a plurality of first pillars (10) abutting against the part body (4), a servo motor (7) is installed on the side wall of the support plate (2), the output shaft end of the servo motor (7) is fixedly connected with a double-headed screw (8) extending into the guide slot (5) and rotatably connected to the inner side wall thereof, and the double-headed screw (8) is threadedly passed through the two guide slide blocks (6).

4. A bevel tool for machining parts according to claim 3, characterized in that: The limit assembly comprises an insertion rod (13) which passes through and is slidably connected to the L-shaped plate (11); the bottom of the insertion rod (13) is fixedly connected to a limit plate (14) which abuts against the upper end of the component body (4); a threaded rod (15) is threadedly connected through the L-shaped plate (11); the threaded rod (15) is rotatably connected to the upper end of the limit plate (14); and the upper end of the threaded rod (15) is fixedly connected to a rotating handle (16).

5. The bevel tool for machining parts according to claim 4, characterized in that: The inner side wall of the L-shaped plate (11) is fixedly connected to a plurality of second pillars (12) that abut against the front side wall of the component body (4).

6. A bevel tool for machining parts according to claim 5, characterized in that: The side walls of the first support (10) and the second support (12) at one end contacting the component body (4) are both provided with rubber anti-slip pads.

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