Perforating machine for outer ring of knuckle bearing

Abstract

The utility model discloses a joint bearing outer ring perforating machine which comprises a workbench, a power assembly fixedly installed on the top of the workbench, a perforating assembly fixedly installed on the inner side wall of the power assembly, a clamping assembly fixedly installed on the inner side wall of the workbench, and a cleaning assembly fixedly installed on the top of the workbench. The clamping assembly comprises a stepping motor and a disc, the stepping motor is fixedly installed on the inner side wall of the workbench, the disc is fixedly connected with the output end of the stepping motor, and a fixing block is fixedly installed at the top of the disc. According to the perforating machine for the outer ring of the knuckle bearing, through the arranged power assembly and clamping assembly, the outer ring of the bearing can be clamped, clamping is simple and stable, the perforating effect of the perforating machine is better, no interference exists in the perforating process, the perforating efficiency is better, and the working efficiency is improved accordingly; and the use experience is effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing punching technical field, concretely is a knuckle bearing outer ring puncher. BACKGROUND

[0002] The preparation work before punching, bearing material analysis: the physical properties such as hardness, toughness of different types of bearing materials are different, which will affect the punching mode and tool selection, for example, common bearing material has high carbon chromium bearing steel (such as GCr15), it has higher hardness and wear resistance, when punching the bearing of this material, it needs to use the drill bit of higher hardness, and the toughness of material may cause larger cutting force in the punching process, tool preparation: drill bit selection: select appropriate drill bit according to bearing material and punching size requirement.

[0003] For the above scheme, the existing bearing outer ring punching jig is prone to interference, which will affect the bearing outer ring punching effect, and has no good auxiliary cleaning function, and the generated debris is troublesome to clean up, thus affecting the use effect.

[0004] Therefore, the utility model provides a knuckle bearing outer ring puncher to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides a knuckle bearing outer ring puncher, which solves the problems that the existing bearing outer ring punching jig is prone to interference, which will affect the bearing outer ring punching effect, and has no good auxiliary cleaning function.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a knuckle bearing outer ring puncher, comprising a workbench, a power assembly is fixedly installed on the top of the workbench, a punching assembly is fixedly installed on the inner side wall of the power assembly, a clamping assembly is fixedly installed on the inner side wall of the workbench, and a cleaning assembly is fixedly installed on the top of the workbench; the clamping assembly comprises a stepping motor and a disc, the stepping motor is fixedly installed on the inner side wall of the workbench, the disc is fixedly connected between the output end of the stepping motor, a fixed block is fixedly installed on the top of the disc, a tension spring is fixedly connected on one side of the fixed block, a clamping plate is fixedly connected on one end of the tension spring, a triangular block is fixedly installed on one side of the clamping plate, a hollow tube is fixedly installed on one side of the fixed block, a connecting plate is fixedly installed on one side of the clamping plate, and the connecting plate and the hollow tube are slidingly connected.

[0007] Further, the top of the workbench is fixedly provided with a cleaning assembly, the cleaning assembly comprises a fixed plate and a sliding rod, the fixed plate is fixedly installed on the top of the workbench, the sliding rod is slidably connected to one side of the fixed plate, one end of the sliding rod is fixedly connected with a cleaning plate, and the other end of the sliding rod is fixedly connected with a push plate.

[0008] The above technical scheme can clean up and is simple and convenient to clean up.

[0009] Further, the cleaning assembly further comprises a stabilizing rod, the stabilizing rod is fixedly installed on one side of the cleaning plate, and the stabilizing rod is slidably connected with the fixed plate.

[0010] The above technical scheme can make the cleaning process more stable.

[0011] Further, the cleaning assembly further comprises an anti-skid pad, and the anti-skid pad is arranged on one side of the push plate.

[0012] The above technical scheme can achieve good anti-skid effect.

[0013] Further, the top of the disc is provided with a bearing outer ring body, and the bearing outer ring body is located on one side of the clamping plate.

[0014] The above technical scheme facilitates fixing of the bearing outer ring for punching.

[0015] Further, the punching assembly comprises an electric push rod and a moving frame, the electric push rod is fixedly installed on one side of the power assembly, the moving frame is fixedly connected between the output end of the electric push rod and the power assembly, one side of the moving frame is fixedly provided with a motor one, and the output end of the motor one is fixedly connected with a drill bit.

[0016] The above technical scheme can punch the bearing outer ring.

[0017] Further, the power assembly further comprises a fixed frame and a pneumatic cylinder, the fixed frame is fixedly installed on the top of the workbench, the pneumatic cylinder is fixedly installed on the top of the fixed frame, and the output end of the pneumatic cylinder is fixedly connected with a circular block.

[0018] The above technical scheme can provide power for clamping work.

[0019] Advantages

[0020] Compared with the prior art, the joint bearing outer ring punching machine has the following advantages

[0021] Advantages:

[0022] 1. The joint bearing outer ring puncher, through the setting of the power assembly and the clamping assembly, can clamp the bearing outer ring, and the clamping is simple and stable, so that the punching effect is better, and there is no interference in the punching process, so that the punching efficiency is better, and the working efficiency is also increased, effectively guaranteeing the use experience.

[0023] 2. The joint bearing outer ring puncher, through the setting of the cleaning assembly, can clean the debris generated in the punching process, and the cleaning is simple and convenient, and the workbench after cleaning is cleaner, and the time wasted due to inconvenient cleaning is reduced, so that the overall working efficiency is better, effectively guaranteeing the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiment of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 is the overall structure schematic diagram of the present application;

[0026] Figure 2 is the enlarged view of the structure A in the present application Figure 1 .

[0027] Figure 3 is the overall structure side view of the present application;

[0028] Figure 4 is the enlarged view of the structure B in the present application Figure 3 .

[0029] In the figure: 1, workbench; 2, power assembly; 21, fixed frame; 22, air cylinder; 23, circular block; 3, punching assembly; 31, electric push rod; 32, moving frame; 33, motor one; 34, drill bit; 4, clamping assembly; 41, stepping motor; 42, disc; 43, fixed block; 44, tension spring; 45, clamping plate; 46, triangular block; 47, hollow pipe; 48, connecting plate; 5, cleaning assembly; 51, fixed plate; 52, slide rod; 53, cleaning plate; 54, push plate; 55, stabilizing rod; 56, non-slip pad. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between the two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below by means of the drawings and examples.

[0032] Referring to Figures 1 to 4 The joint bearing outer ring punching machine provided by the embodiments of the present application comprises a workbench 1, a power assembly 2 is fixedly installed on the top of the workbench 1, the power assembly 2 further comprises a fixing frame 21 and a cylinder 22, the fixing frame 21 is fixedly installed on the top of the workbench 1, the cylinder 22 is fixedly installed on the top of the fixing frame 21, a circular block 23 is fixedly connected to the output end of the cylinder 22, a punching assembly 3 is fixedly installed on the inner side wall of the power assembly 2, a clamping assembly 4 is fixedly installed on the inner side wall of the workbench 1, and a cleaning assembly 5 is fixedly installed on the top of the workbench 1; the clamping assembly 4 comprises a stepping motor 41 and a disc 42, the stepping motor 41 is fixedly installed on the inner side wall of the workbench 1, the disc 42 is fixedly connected between the output end of the stepping motor 41, a fixed block 43 is fixedly installed on the top of the disc 42, a tension spring 44 is fixedly connected to one side of the fixed block 43, a clamping plate 45 is fixedly connected to one end of the tension spring 44, a triangular block 46 is fixedly installed on one side of the clamping plate 45, a hollow pipe 47 is fixedly installed on one side of the fixed block 43, a connecting plate 48 is fixedly installed on one side of the clamping plate 45, the connecting plate 48 and the hollow pipe 47 are slidingly connected, a bearing outer ring body is arranged on the top of the disc 42, and the bearing outer ring body is located on one side of the clamping plate 45.

[0033] In the present embodiment, first, the bearing outer ring body is placed on the top of the disc 42, then the cylinder 22 is started to drive the circular block 23 to move downward, so that the circular block 23 can extrude the triangular block 46, then the triangular block 46 drives the tension spring 44 to move on one side of the fixed block 43 through the clamping plate 45, so that the clamping plate 45 drives the connecting plate 48 to slide in the hollow pipe 47, so that the clamping plate 45 can support the inner side wall of the bearing outer ring, facilitating the subsequent punching work.

[0034] Referring to Figures 1 to 4In one aspect of the embodiment, the top of the workbench 1 is fixedly provided with a cleaning assembly 5, which comprises a fixed plate 51 and a sliding rod 52. The fixed plate 51 is fixedly installed on the top of the workbench 1, and the sliding rod 52 is slidingly connected to one side of the fixed plate 51. One end of the sliding rod 52 is fixedly connected with a cleaning plate 53, and the other end of the sliding rod 52 is fixedly connected with a push plate 54. The cleaning assembly 5 further comprises a stabilizing rod 55, which is fixedly installed on one side of the cleaning plate 53 and slidingly connected with the fixed plate 51. The cleaning assembly 5 further comprises a non-slip pad 56, which is arranged on one side of the push plate 54.

[0035] In the embodiment, the push plate 54 can slide on one side of the fixed plate 51 through the stabilizing rod 55 and the sliding rod 52, so that the cleaning plate 53 can push away the debris on the top of the workbench 1, making it more convenient to clean.

[0036] Reference Figures 1 to 4 In one aspect of the embodiment, the punching assembly 3 comprises an electric push rod 31 and a moving frame 32. The electric push rod 31 is fixedly installed on one side of the power assembly 2, and the moving frame 32 is fixedly connected between the output end of the electric push rod 31 and the moving frame 32. One side of the moving frame 32 is fixedly installed with a motor one 33, and the output end of the motor one 33 is fixedly connected with a drill bit 34.

[0037] In the embodiment, the electric push rod 31 can drive the moving frame 32 to move, and the motor one 33 can drive the drill bit 34 to punch the bearing outer ring body.

[0038] Working principle: first, place the bearing outer ring body on the top of the disc 42, then start the cylinder 22 to drive the circular block 23 to move downward, so that the circular block 23 can press the triangular block 46, and then the triangular block 46 drives the tension spring 44 to move on one side of the fixed block 43 through the clamping plate 45, so that the clamping plate 45 can drive the connecting plate 48 to slide in the hollow tube 47, thereby supporting the inner side wall of the bearing outer ring for subsequent punching work. Then, the electric push rod 31 can drive the moving frame 32 to move, and the motor one 33 can drive the drill bit 34 to punch the bearing outer ring body.

[0039] The push plate 54 can slide on one side of the fixed plate 51 through the stabilizing rod 55 and the sliding rod 52, so that the cleaning plate 53 can push away the debris on the top of the workbench 1, making it more convenient to clean.

[0040] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] While embodiments of the present application have been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. The scope of the application is thus defined by the appended claims and their equivalents.

Claims

1. A knurling machine for outer rings of joint bearings, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly installed with a power assembly (2), the inner side wall of the power assembly (2) is fixedly installed with a punching assembly (3), the inner side wall of the workbench (1) is fixedly installed with a clamping assembly (4), and the top of the workbench (1) is fixedly installed with a cleaning assembly (5); The clamping assembly (4) comprises a stepping motor (41) and a disc (42), the stepping motor (41) is fixedly installed on the inner side wall of the workbench (1), and the disc (42) is fixedly connected between the output end of the stepping motor (41); The top of the disc (42) is fixedly installed with a fixed block (43), one side of the fixed block (43) is fixedly connected with a tension spring (44), one end of the tension spring (44) is fixedly connected with a clamping plate (45), one side of the clamping plate (45) is fixedly installed with a triangular block (46), one side of the fixed block (43) is fixedly installed with a hollow tube (47), one side of the clamping plate (45) is fixedly installed with a connecting plate (48), and the connecting plate (48) and the hollow tube (47) are slidingly connected.

2. The knuckle bearing outer race puncher of claim 1, wherein: The top of the workbench (1) is fixedly installed with a cleaning assembly (5), the cleaning assembly (5) comprises a fixed plate (51) and a sliding rod (52), the fixed plate (51) is fixedly installed on the top of the workbench (1), and the sliding rod (52) is slidingly connected on one side of the fixed plate (51); One end of the sliding rod (52) is fixedly connected with a cleaning plate (53), and the other end of the sliding rod (52) is fixedly connected with a push plate (54).

3. A knuckle bearing outer race puncher according to claim 2, characterized in that: The cleaning assembly (5) further comprises a stabilizing rod (55), the stabilizing rod (55) is fixedly installed on one side of the cleaning plate (53), and the stabilizing rod (55) and the fixed plate (51) are slidingly connected.

4. The knuckle bearing outer race puncher of claim 2, wherein: The cleaning assembly (5) further comprises an anti-skid pad (56), and the anti-skid pad (56) is arranged on one side of the push plate (54).

5. The knuckle bearing outer race puncher of claim 1, wherein: The top of the disc (42) is provided with a bearing outer ring body, and the bearing outer ring body is located on one side of the clamping plate (45).

6. A knuckle bearing outer race puncher as set forth in claim 1, wherein: The punching assembly (3) comprises an electric push rod (31) and a moving frame (32), the electric push rod (31) is fixedly installed on one side of the power assembly (2), the moving frame (32) is fixedly connected between the output end of the electric push rod (31), one side of the moving frame (32) is fixedly installed with a motor (33), and the output end of the motor (33) is fixedly connected with a drill bit (34).

7. The knuckle bearing outer race puncher of claim 1, wherein: The power assembly (2) further comprises a fixed frame (21) and a gas cylinder (22), the fixed frame (21) is fixedly installed on the top of the workbench (1), the gas cylinder (22) is fixedly installed on the top of the fixed frame (21), and the output end of the gas cylinder (22) is fixedly connected with a circular block (23).

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