Universal bearing machining and cutting device

Abstract

The utility model discloses a universal bearing machining and cutting device, which belongs to the field of cutting devices and comprises a supporting plate, an L-shaped support is mounted at the upper end of the supporting plate, a first electric push rod is mounted at the lower end of the L-shaped support, and a mounting box is mounted at the output end of the first electric push rod. A servo motor is mounted on the inner wall of the mounting box, a transmission shaft is mounted at the output end of the servo motor through a coupler, a rotating plate is mounted at the lower end of the transmission shaft, cutting knives distributed in an array mode are mounted at the lower end of the rotating plate, and four second electric push rods are symmetrically mounted at the upper end of the supporting plate. Clamping plates are installed at the output ends of the four second electric push rods correspondingly, bearings can be conveniently clamped through the clamping plates, so that the bearings are conveniently kept stable, meanwhile, the side walls of the bearings are conveniently cut through arrayed cutting knives, waste on the inner walls and the outer walls of the bearings is conveniently cut off, and then the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, and more specifically to a universal bearing processing and cutting device. Background Art

[0002] After bearings are produced, they generally need to be cut to reduce excess waste at the edge of the bearings. Therefore, a cutting device is needed to cut the excess waste at the edge of the bearings. Existing cutting devices generally use cutting knives to cut them directly, which easily leads to the waste at the outer and inner walls of the bearings needing to be cut in batches, reducing the efficiency of bearing cutting. For this reason, we propose a universal bearing processing and cutting device. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a universal bearing processing and cutting device, which is convenient for clamping the bearing through a clamping plate, thereby facilitating the maintenance of the bearing stability, and at the same time convenient for using an array of cutting knives to cut the side wall of the bearing, thereby facilitating the removal of waste materials at the inner and outer walls of the bearing, thereby improving the cutting efficiency.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A universal bearing processing and cutting device comprises a support plate, an L-shaped bracket is installed on the upper end of the support plate, a first electric push rod is installed on the lower end of the L-shaped bracket, an output end of the first electric push rod is installed with a mounting box, an inner wall of the mounting box is installed with a servo motor, a transmission shaft is installed on the output end of the servo motor through a coupling, a rotating plate is installed on the lower end of the transmission shaft, an array-distributed cutting knife is installed on the lower end of the rotating plate, four symmetrically arranged second electric push rods are installed on the upper end of the support plate, and clamping plates are installed on the output ends of the four second electric push rods.

[0008] Furthermore, the side wall of the installation box is threadedly connected to a side door via bolts, and screw holes are provided in the side door and the side wall of the installation box. The bolts are threadedly connected to the threaded holes, making it convenient to open the installation box through the side door, thereby facilitating maintenance of the servo motor in the installation box.

[0009] Furthermore, the clamping plates are all arranged in an arc shape, and the four clamping plates are symmetrically arranged about the axis of the transmission shaft, so that the clamping plates can clamp the bearings conveniently, thereby facilitating the stability of the bearings.

[0010] Furthermore, the side wall of the cutting knife is provided with an arc shape adapted to the side wall of the clamping plate, so that the cutting knife can conveniently cut the waste material on the side wall of the bearing.

[0011] Furthermore, one of the cutting knives is close to the axis of the rotating plate, and the other cutting knives is close to the edge of the rotating plate, so that the cutting knives can cut the inner wall and the outer wall of the bearing conveniently.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) The utility model facilitates clamping the bearing by the clamping plate, thereby facilitating keeping the bearing stable, and conveniently uses the array of cutting knives to cut the side wall of the bearing, thereby facilitating the removal of waste materials at the inner and outer walls of the bearing, thereby improving cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural sectional view of the utility model;

[0016] Figure 2 It is a top view of the structure of the utility model;

[0017] Figure 3 It is a structural side view of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Support plate; 2. L-shaped bracket; 3. First electric push rod; 4. Installation box; 5. Servo motor; 6. Transmission shaft; 7. Rotating plate; 8. Cutting knife; 9. Second electric push rod; 10. Clamping plate. DETAILED DESCRIPTION

[0020] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 A universal bearing processing and cutting device comprises a support plate 1, an L-shaped bracket 2 is installed on the upper end of the support plate 1, a first electric push rod 3 is installed on the lower end of the L-shaped bracket 2, an installation box 4 is installed on the output end of the first electric push rod 3, a servo motor 5 is installed on the inner wall of the installation box 4, a transmission shaft 6 is installed on the output end of the servo motor 5 through a coupling, a rotating plate 7 is installed on the lower end of the transmission shaft 6, an array-distributed cutting knife 8 is installed on the lower end of the rotating plate 7, four symmetrically arranged second electric push rods 9 are installed on the upper end of the support plate 1, and a clamping plate 10 is installed on the output end of the four second electric push rods 9.

[0024] The side wall of the installation box 4 is threadedly connected with a side door via bolts. Both the side door and the side wall of the installation box 4 are provided with screw holes. The bolts are threadedly connected to the threaded holes, so that the installation box 4 can be opened through the side door conveniently, thereby facilitating maintenance of the servo motor 5 in the installation box 4.

[0025] The clamping plates 10 are all arranged in an arc shape, and the four clamping plates 10 are arranged symmetrically about the axis of the transmission shaft 6, so that the clamping plates 10 can clamp the bearings conveniently, thereby facilitating the bearings to be kept stable.

[0026] The side wall of the cutting knife 8 is provided with an arc shape adapted to the side wall of the clamping plate 10 , so that the cutting knife 8 can conveniently cut the waste material on the side wall of the bearing.

[0027] One of the cutting knives 8 is close to the axis of the rotating plate 7, and the other cutting knives 8 is close to the edge of the rotating plate 7, so that the cutting knives 8 can cut the inner wall and the outer wall of the bearing.

[0028] When in use, a technician in this field places the bearing at the center of the support plate 1 and starts the second electric push rod 9, so that the four second electric push rods 9 push the clamping plate 10 to clamp the bearing, thereby facilitating the bearing to be kept stable. Thereafter, the servo motor 5 is started, so that the servo motor 5 drives the rotating plate 7 to rotate through the transmission shaft 6, and then the rotating plate 7 drives the cutting knife 8 to cut the waste on the inner and outer side walls of the bearing. The utility model facilitates the clamping of the bearing by the clamping plate 10, thereby facilitating the bearing to be kept stable, and at the same time facilitates the use of the array of cutting knives 8 to cut the side walls of the bearing, thereby facilitating the removal of waste on the inner and outer walls of the bearing, thereby improving the cutting efficiency.

[0029] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A universal bearing processing and cutting device, comprising a support plate (1), characterized in that: An L-shaped bracket (2) is installed at the upper end of the support plate (1), a first electric push rod (3) is installed at the lower end of the L-shaped bracket (2), an installation box (4) is installed at the output end of the first electric push rod (3), a servo motor (5) is installed on the inner wall of the installation box (4), a transmission shaft (6) is installed at the output end of the servo motor (5) through a coupling, a rotating plate (7) is installed at the lower end of the transmission shaft (6), and a cutting knife (8) distributed in an array is installed at the lower end of the rotating plate (7), four second electric push rods (9) arranged symmetrically are installed at the upper end of the support plate (1), and a clamping plate (10) is installed at the output end of each of the four second electric push rods (9).

2. A universal bearing processing and cutting device according to claim 1, characterized in that: The side wall of the installation box (4) is threadedly connected to a side door via bolts, and screw holes are provided on both the side door and the side wall of the installation box (4), and the bolts are threadedly connected to the threaded holes.

3. A universal bearing processing and cutting device according to claim 1, characterized in that: The clamping plates (10) are all arranged in an arc shape, and the four clamping plates (10) are arranged symmetrically about the axis of the transmission shaft (6).

4. A universal bearing processing and cutting device according to claim 3, characterized in that: The side wall of the cutting knife (8) is provided with an arc shape matching the side wall of the clamping plate (10).

5. A universal bearing processing and cutting device according to claim 1, characterized in that: One of the cutting blades (8) is adjacent to the axis of the rotating plate (7), and the other cutting blade (8) is adjacent to the edge of the rotating plate (7).

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