Punching device for ball bearing machining

Abstract

The utility model discloses a punching device for ball bearing processing, which comprises a bearing processing base, the front end of the upper surface of the bearing processing base is provided with a translation walking unit, the translation walking unit is provided with a sliding block mounting rack, the end part of the sliding block mounting rack is provided with a rotatable bearing positioning platform, and the end part of the bearing positioning platform is provided with a punching device. According to the punching device for ball bearing machining, the screw rod, the guide rod, the first fixing plate and the first driving motor are arranged, so that the position of a bearing can be conveniently and horizontally moved, and different positions of the bearing can be conveniently punched in an auxiliary mode; a bearing is conveniently clamped and fixed through the arrangement of a first clamping rod, an electric push rod, a second clamping rod, an arc-shaped clamping groove, a fixing shaft and a clamping block, the clamped and fixed bearing is conveniently rotated through the arrangement of a second driving motor, and in conclusion, the bearing can be conveniently positioned through the device, the position of the bearing can be conveniently adjusted, and the practicability is high. Drilling of multiple positions can be achieved without disassembly, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a punching device for ball bearing processing. Background Art

[0002] According to the type of rolling element, rolling bearings can be divided into: ball bearings and roller bearings. The basic production process of bearings includes: heat treatment - grinding - coating - assembly. During the processing of bearings, holes need to be punched on their surfaces, such as mounting holes, correction holes, lubricating oil holes, slag discharge holes, threaded holes, etc. When drilling holes in the bearings, the bearings need to be positioned, and the position needs to be adjusted to drill holes in different places. The existing punching device for ball bearing processing is not convenient to adjust the position of the bearing after positioning the bearing, and needs to be disassembled before operating at another position, which is relatively cumbersome. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a punching device for ball bearing processing, which is convenient for positioning the bearing and adjusting the position of the bearing without disassembly, and is relatively convenient to operate, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A punching device for ball bearing processing comprises a bearing processing base, a translational walking unit is provided at the front end of the upper surface of the bearing processing base, a slider mounting frame is installed on the translational walking unit, a rotatable bearing positioning platform is installed at the end of the slider mounting frame, a bearing clamping and positioning assembly is installed on the upper surface of the bearing positioning platform, a lifting hydraulic cylinder is installed at the rear end of the upper surface of the bearing processing base, a second fixed plate is connected to the top of the lifting hydraulic cylinder, and a drilling machine is installed at the end of the lower surface of the second fixed plate.

[0006] As a preferred technical solution of the utility model, the translational walking unit includes two first fixed plates arranged on the upper surface of the bearing processing base, a guide rod slidably connected to the slider mounting frame is fixedly connected between the two first fixed plates, a screw rod is rotatably connected between the two first fixed plates, the slider mounting frame is cooperatively mounted on the screw rod, and the end of the screw rod is connected to a first driving motor located on the side of one of the first fixed plates.

[0007] As a preferred technical solution of the utility model, the screw rod and the guide rod are arranged parallel to each other.

[0008] As a preferred technical solution of the utility model, a second drive motor is installed at the end of the lower surface of the slider mounting frame, and the bearing positioning platform is installed on the output shaft of the second drive motor.

[0009] As a preferred technical solution of the utility model, the bearing clamping and positioning assembly includes a fixed shaft fixedly connected to the upper surface of the bearing positioning platform, and the circumferential surface of the fixed shaft is rotatably connected to the first clamping rod and the second clamping rod, one end of the first clamping rod and the second clamping rod is hinged with an electric push rod, and the other end of the first clamping rod and the second clamping rod is respectively provided with a clamping block, and the side of the clamping block is provided with an arc-shaped clamping groove.

[0010] As a preferred technical solution of the present utility model, the first clamping rod and the second clamping rod are distributed in a cross shape.

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

[0012] By providing a screw rod, a guide rod, a first fixed plate and a first drive motor, it is convenient to move the position of the bearing horizontally, and it is convenient to assist in drilling holes in different positions of the bearing. By providing a first clamping rod, an electric push rod, a second clamping rod, an arc-shaped clamping groove, a fixed shaft and a clamping block, it is convenient to clamp and fix the bearing. By providing a second drive motor, it is convenient to rotate the clamped and fixed bearing. In summary, the device is convenient for positioning the bearing and adjusting the position of the bearing. Drilling in multiple positions can be achieved without disassembly, and the operation is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of another direction of the utility model.

[0015] Figure 3 This is a structural schematic diagram of the bearing clamping and positioning assembly of the utility model.

[0016] In the figure: bearing processing base 1, fixed shaft 2, first drive motor 3, bearing positioning platform 4, first clamping rod 5, electric push rod 6, screw 7, guide rod 8, first fixed plate 9, slider mounting frame 10, second clamping rod 11, arc clamping groove 12, second fixed plate 13, drilling machine 14, lifting hydraulic cylinder 15, clamping block 16, second drive motor 17. DETAILED DESCRIPTION

[0017] The following will be combined with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] A punching device for ball bearing processing includes a bearing processing base 1, a translational walking unit is provided at the front end of the upper surface of the bearing processing base 1, a slider mounting frame 10 is installed on the translational walking unit, a rotatable bearing positioning platform 4 is installed at the end of the slider mounting frame 10, a bearing clamping and positioning assembly is installed on the upper surface of the bearing positioning platform 4, a lifting hydraulic cylinder 15 is installed at the rear end of the upper surface of the bearing processing base 1, a second fixed plate 13 is connected to the top of the lifting hydraulic cylinder 15, and a drilling machine 14 is installed at the end of the lower surface of the second fixed plate 13.

[0020] The translational walking unit includes two first fixed plates 9 arranged on the upper surface of the bearing processing base 1, a guide rod 8 slidably connected to the slider mounting frame 10 is fixedly connected between the two first fixed plates 9, a screw rod 7 is rotatably connected between the two first fixed plates 9, the slider mounting frame 10 is cooperatively installed on the screw rod 7, and the end of the screw rod 7 is connected to a first drive motor 3 located on the side of one of the first fixed plates 9.

[0021] The screw rod 7 and the guide rod 8 are arranged parallel to each other.

[0022] A second drive motor 17 is installed at the end of the lower surface of the slider mounting frame 10 , and the bearing positioning platform 4 is installed on the output shaft of the second drive motor 17 .

[0023] The bearing clamping and positioning assembly includes a fixed shaft 2 fixedly connected to the upper surface of the bearing positioning platform 4, and the circumferential surface of the fixed shaft 2 is rotatably connected to the first clamping rod 5 and the second clamping rod 11, one end of the first clamping rod 5 and the second clamping rod 11 is hinged with an electric push rod 6, and the other ends of the first clamping rod 5 and the second clamping rod 11 are respectively provided with a clamping block 16, and the side of the clamping block 16 is provided with an arc-shaped clamping groove 12.

[0024] The electric push rod 6 is hinged between the first clamping rod 5 and the second clamping rod 11 through a hinge seat.

[0025] The first clamping rod 5 and the second clamping rod 11 are arranged in a cross shape.

[0026] The bearing is placed on the upper surface of the bearing positioning platform 4, and then the electric push rod 6 is used to drive the first clamping rod 5 and the second clamping rod 11 to rotate with the fixed shaft 2 as the center, so that the two clamping blocks 16 are brought close to each other to complete the clamping and fixing of the bearing. Otherwise, the clamping of the bearing is released, and the second drive motor 17 is used to drive the bearing to rotate, so as to facilitate drilling holes at different positions of the bearing. The second drive motor 17 is used in conjunction with the screw rod 7 and the guide rod 8 to facilitate horizontal movement of the clamped bearing, so as to facilitate drilling holes at different positions of the bearing. The lifting hydraulic cylinder 15 is used to facilitate the lifting of the drilling machine 14, so as to perform drilling operations on the bearing through the drilling machine 14.

[0027] The first drive motor 3, the electric push rod 6, the drilling machine 14, the lifting hydraulic cylinder 15 and the second drive motor 17 are all common models on the market. The first drive motor 3, the electric push rod 6, the drilling machine 14, the lifting hydraulic cylinder 15 and the second drive motor 17 are all electrically connected to the external control switch group, and their connection relationship is a common means in the prior art.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for ball bearing processing, comprising a bearing processing base (1), characterized in that: A translational walking unit is provided at the front end of the upper surface of the bearing processing base (1), a slider mounting frame (10) is installed on the translational walking unit, a rotatable bearing positioning platform (4) is installed at the end of the slider mounting frame (10), a bearing clamping positioning assembly is installed on the upper surface of the bearing positioning platform (4), a lifting hydraulic cylinder (15) is installed at the rear end of the upper surface of the bearing processing base (1), a second fixed plate (13) is connected to the top of the lifting hydraulic cylinder (15), and a drilling machine (14) is installed at the end of the lower surface of the second fixed plate (13).

2. The punching device for ball bearing processing according to claim 1, characterized in that: The translational walking unit comprises two first fixed plates (9) arranged on the upper surface of the bearing processing base (1), a guide rod (8) slidably connected to the slider mounting frame (10) is fixedly connected between the two first fixed plates (9), a screw rod (7) is rotatably connected between the two first fixed plates (9), the slider mounting frame (10) is mounted on the screw rod (7), and the end of the screw rod (7) is connected to a first drive motor (3) located on the side of one of the first fixed plates (9).

3. The punching device for ball bearing processing according to claim 2, characterized in that: The screw rod (7) and the guide rod (8) are arranged parallel to each other.

4. The punching device for ball bearing processing according to claim 1, characterized in that: A second drive motor (17) is mounted on the end of the lower surface of the slider mounting frame (10), and the bearing positioning platform (4) is mounted on the output shaft of the second drive motor (17).

5. The punching device for ball bearing processing according to claim 1, characterized in that: The bearing clamping and positioning assembly comprises a fixed shaft (2) fixedly connected to the upper surface of the bearing positioning platform (4); a first clamping rod (5) and a second clamping rod (11) are rotatably connected to the circumference of the fixed shaft (2); one end of the first clamping rod (5) and the second clamping rod (11) are hingedly connected to an electric push rod (6); the other ends of the first clamping rod (5) and the second clamping rod (11) are respectively provided with a clamping block (16); and the side surfaces of the clamping blocks (16) are provided with an arc-shaped clamping groove (12).

6. The punching device for ball bearing processing according to claim 5, characterized in that: The first clamping rod (5) and the second clamping rod (11) are distributed in a cross shape.

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