A kind of steel top aluminum skirt piston processing drilling equipment

Abstract

The utility model discloses a kind of drilling equipment for steel top aluminum skirt piston processing, including steel top aluminum skirt piston drilling machine, the top of steel top aluminum skirt piston drilling machine is fixedly connected with workbench, the top of workbench is provided with clamping assembly, the left side of clamping assembly is fixedly connected with automatic feeding assembly, and the automatic feeding assembly includes support plate, slide rail, moving frame, feeding frame, first servo motor and screw rod, the support plate is fixedly connected at the left side of workbench, the slide rail is fixedly connected at the left side of clamping assembly, the moving frame is slidably connected at the surface of slide rail, and the feeding frame is fixedly connected at the top of moving frame. The utility model increases the functionality of automatic feeding and opening and closing holder, so that it has the effect of automatic feeding work on drilling device, prevents the situation that drilling device needs manual feeding and clamping work by operator.

Description

Technical Field

[0001] This utility model relates to the field of steel-top aluminum skirt piston technology, specifically to a drilling device for processing steel-top aluminum skirt pistons. Background Technology

[0002] The steel-top aluminum-skirt piston is an engine piston design that combines the advantages of both steel and aluminum materials, and is mainly used in high-performance or high-load engines.

[0003] According to patent announcement number CN215786867U published on the China Patent Network, this utility model belongs to the technical field of brake pad processing devices, and particularly relates to a drilling device for the back of brake pad steel. It includes a frame, a feeding mechanism, a clamping mechanism, a pushing mechanism, and a drilling mechanism. The feeding mechanism is mounted on the frame, and a sliding channel is provided at the bottom of the feeding mechanism. The clamping mechanism includes a clamping bracket, a clamping cylinder, and a clamping plate. The clamping bracket is located on one side of the sliding channel, the clamping cylinder is mounted on the top of the clamping bracket, and the clamping plate is mounted on the piston rod of the clamping cylinder. The pushing mechanism is mounted on the frame, and the drilling mechanism is mounted on the frame, located on one side of the clamping mechanism and away from the pushing mechanism. The drilling mechanism is used to drill holes in the brake pad steel back at the bottom of the clamping plate. The purpose of this utility model is to solve the problem that drilling the back of brake pad steel with a manual drilling machine results in a large error in the machining accuracy of the mounting holes on the arc surface of the brake pad steel back.

[0004] Drilling equipment is required when machining steel-top aluminum skirt pistons. However, most drilling equipment on the market requires operators to manually feed and clamp the material, which is time-consuming and labor-intensive, does not bring convenience to users, and poses safety hazards, thus affecting the efficient use of drilling equipment.

[0005] Therefore, the drilling device needs to be redesigned and modified to effectively prevent the need for operators to manually feed and clamp materials. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a drilling device for processing steel-top aluminum skirt pistons, which has the advantages of automatic feeding and opening / closing of the clamp, thus solving the problem that the drilling device requires operators to manually feed and clamp the material.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for processing steel-top aluminum skirt pistons, comprising a steel-top aluminum skirt piston drilling machine, a worktable fixedly connected to the top of the steel-top aluminum skirt piston drilling machine, a clamping assembly provided on the top of the worktable, an automatic feeding assembly fixedly connected to the left side of the clamping assembly, the automatic feeding assembly comprising a support plate, a slide rail, a moving frame, a feeding frame, a first servo motor and a screw, the support plate fixedly connected to the left side of the worktable, the slide rail fixedly connected to the left side of the clamping assembly, the moving frame slidably connected to the surface of the slide rail, the feeding frame fixedly connected to the top of the moving frame, the first servo motor disposed on the left side of the slide rail, the screw fixedly connected to the output end of the first servo motor, and the screw passing through the moving frame and threadedly connected to the moving frame.

[0008] In a preferred embodiment of this invention, the clamping assembly includes a lower clamping block, a movable hinge is provided on the right side of the lower clamping block, an upper clamping block is fixedly connected to the left side of the movable hinge, and the bottom of the upper clamping block contacts the top of the lower clamping block.

[0009] As a preferred embodiment of this utility model, an automatic opening and closing component is provided on the right side of the lower clamping block. The automatic opening and closing component includes a support frame, which is fixedly connected to the right side of the lower clamping block. A winding wheel is movably connected inside the support frame via a rotating shaft. A second servo motor is fixedly connected to the front of the winding wheel. A pull rope is wound around the surface of the winding wheel, and the left side of the pull rope is fixedly connected to the right side of the upper clamping block.

[0010] As a preferred embodiment of the present invention, a motor housing is fitted onto the surface of the first servo motor, the right side of the motor housing is fixedly connected to the left side of the slide rail, and a fixing plate is fixedly connected to the bottom of the first servo motor, the bottom of the fixing plate being fixedly connected to the bottom of the inner wall of the motor housing.

[0011] As a preferred embodiment of this utility model, a guide rod is fixedly connected to the right side of the motor housing, and the guide rod passes through the movable frame and is slidably connected to the movable frame.

[0012] As a preferred embodiment of this utility model, friction pads are fixedly connected to the inner sides of both the lower clamping block and the upper clamping block, and the friction pads are used in conjunction with the lower clamping block and the upper clamping block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adds the functionality of automatic feeding and opening / closing the clamp, enabling it to automatically feed the drilling device and preventing the drilling device from requiring manual feeding and clamping by the operator.

[0015] 2. This utility model, through the setting of the clamping component, can efficiently clamp the workpiece and is easy to adjust.

[0016] 3. This utility model, through the setting of the automatic opening and closing component, can automatically adjust the upper clamping block and perform synchronous feeding and clamping work with the automatic feeding component.

[0017] 4. By setting up the motor box and the fixing plate, this utility model can protect the surface of the first servo motor and improve the stability of the first servo motor.

[0018] 5. This utility model, through the setting of guide rods, can assist in limiting the movement of the mobile frame and prevent the mobile frame from tilting during movement.

[0019] 6. By setting up friction pads, this utility model can effectively increase the friction between the lower clamping block and the upper clamping block and the workpiece, thereby improving the working efficiency of the lower clamping block and the upper clamping block. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a front view of the clamping component of this utility model;

[0022] Figure 3 This is a side view of the automatic opening and closing component of this utility model;

[0023] Figure 4 This is a cross-sectional view of the motor housing of this utility model.

[0024] In the diagram: 1. Steel-top aluminum-skirt piston drilling machine; 2. Worktable; 3. Clamping assembly; 31. Lower clamping block; 32. Movable hinge; 33. Upper clamping block; 4. Automatic feeding assembly; 41. Support plate; 42. Slide rail; 43. Moving frame; 44. Feeding frame; 45. First servo motor; 46. Screw; 5. Automatic opening and closing assembly; 51. Support frame; 52. Rewinding wheel; 53. Second servo motor; 54. Pull rope; 6. Motor box; 7. Fixing plate; 8. Guide rod; 9. Friction pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4As shown, this utility model provides a drilling device for processing steel-top aluminum skirt pistons, including a steel-top aluminum skirt piston drilling machine 1. A worktable 2 is fixedly connected to the top of the steel-top aluminum skirt piston drilling machine 1. A clamping assembly 3 is provided on the top of the worktable 2. An automatic feeding assembly 4 is fixedly connected to the left side of the clamping assembly 3. The automatic feeding assembly 4 includes a support plate 41, a slide rail 42, a moving frame 43, a feeding frame 44, a first servo motor 45, and a screw 46. The support plate 41 is fixedly connected to the left side of the worktable 2. The slide rail 42 is fixedly connected to the left side of the clamping assembly 3. The moving frame 43 is slidably connected to the surface of the slide rail 42. The feeding frame 44 is fixedly connected to the top of the moving frame 43. The first servo motor 45 is located on the left side of the slide rail 42. The screw 46 is fixedly connected to the output end of the first servo motor 45. The screw 46 passes through the moving frame 43 and is threadedly connected to the moving frame 43.

[0027] refer to Figure 3 The clamping assembly 3 includes a lower clamping block 31, a movable hinge 32 is provided on the right side of the lower clamping block 31, and an upper clamping block 33 is fixedly connected to the left side of the movable hinge 32. The bottom of the upper clamping block 33 contacts the top of the lower clamping block 31.

[0028] As a technical optimization of this utility model, the clamping component 3 enables efficient clamping of the workpiece and facilitates adjustment.

[0029] refer to Figure 3 An automatic opening and closing component 5 is provided on the right side of the lower clamping block 31. The automatic opening and closing component 5 includes a support frame 51, which is fixedly connected to the right side of the lower clamping block 31. A winding wheel 52 is movably connected inside the support frame 51 via a rotating shaft. A second servo motor 53 is fixedly connected to the front of the winding wheel 52. A pull rope 54 is wound around the surface of the winding wheel 52. The left side of the pull rope 54 is fixedly connected to the right side of the upper clamping block 33.

[0030] As a technical optimization of this utility model, by setting the automatic opening and closing component 5, the upper clamping block 33 can be automatically adjusted and synchronously fed and clamped with the automatic feeding component 4.

[0031] refer to Figure 4 A motor housing 6 is fitted onto the surface of the first servo motor 45. The right side of the motor housing 6 is fixedly connected to the left side of the slide rail 42. A fixing plate 7 is fixedly connected to the bottom of the first servo motor 45. The bottom of the fixing plate 7 is fixedly connected to the bottom of the inner wall of the motor housing 6.

[0032] As a technical optimization of this utility model, the motor housing 6 and the fixing plate 7 can protect the surface of the first servo motor 45 and improve the stability of the first servo motor 45.

[0033] refer to Figure 4 A guide rod 8 is fixedly connected to the right side of the motor housing 6. The guide rod 8 passes through the movable frame 43 and is slidably connected to the movable frame 43.

[0034] As a technical optimization of this utility model, the guide rod 8 can be used to assist in limiting the movement of the mobile frame 43, preventing the mobile frame 43 from tilting during movement.

[0035] refer to Figure 2 Friction pads 9 are fixedly connected to the inner sides of both the lower clamping block 31 and the upper clamping block 33. The friction pads 9 are used in conjunction with the lower clamping block 31 and the upper clamping block 33.

[0036] As a technical optimization of this utility model, by setting the friction pad 9, the friction between the lower clamping block 31 and the upper clamping block 33 and the workpiece can be effectively increased, thereby improving the working efficiency of the lower clamping block 31 and the upper clamping block 33.

[0037] The working principle and usage process of this utility model are as follows: During use, the operator places the steel-topped aluminum skirt piston to be processed into the feeding frame 44, starts the first servo motor 45, and drives the screw 46 to rotate through its output end. The screw 46 is connected to the moving frame 43 via a threaded connection, causing the moving frame 43 to move to the right on the surface of the screw 46. The moving frame 43 moves stably to the right on the surface of the slide rail 42, and the moving frame 43 drives the feeding frame 44 to move to the right. Simultaneously with the movement of the moving frame 43, the second servo motor 53 is started. The second servo motor 53 drives the winding wheel 52 to rotate through its output end. The winding wheel 52 winds up the pull rope 54, causing the upper clamping block 33 to flip through the movable hinge 32. When the moving frame 43 moves to the front of the lower clamping block 31, the workpiece enters the interior of the lower clamping block 31. The second servo motor 53 is then started in reverse to clamp the workpiece.

[0038] In summary, this drilling equipment for machining pistons with steel tops and aluminum skirts, by adding the functionality of automatic feeding and opening / closing the clamps, enables it to automatically feed the drilling device, preventing the need for manual feeding and clamping by operators, and thus solving the problem of manual feeding and clamping of the drilling device.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel top aluminum skirted piston machining drilling apparatus comprising a steel top aluminum skirted piston drilling machine (1) characterized by: The top of the steel-top aluminum skirt piston drilling machine (1) is fixedly connected to a workbench (2). The top of the workbench (2) is provided with a clamping assembly (3). The left side of the clamping assembly (3) is fixedly connected to an automatic feeding assembly (4). The automatic feeding assembly (4) includes a support plate (41), a slide rail (42), a moving frame (43), a feeding frame (44), a first servo motor (45), and a screw (46). The support plate (41) is fixedly connected to the left side of the workbench (2). The slide rail (42) is fixedly connected to the left side of the clamping assembly (3). The moving frame (43) is slidably connected to the surface of the slide rail (42). The feeding frame (44) is fixedly connected to the top of the moving frame (43). The first servo motor (45) is located on the left side of the slide rail (42). The screw (46) is fixedly connected to the output end of the first servo motor (45). The screw (46) passes through the moving frame (43) and is threadedly connected to the moving frame (43).

2. A device for machining a bore of a steel-crowned, aluminium-skirted piston according to claim 1, characterised in that: The clamping assembly (3) includes a lower clamping block (31), a movable hinge (32) is provided on the right side of the lower clamping block (31), and an upper clamping block (33) is fixedly connected to the left side of the movable hinge (32). The bottom of the upper clamping block (33) contacts the top of the lower clamping block (31).

3. A device for machining a bore of a steel-crowned, aluminium-skirted piston according to claim 2, characterised in that: An automatic opening and closing assembly (5) is provided on the right side of the lower clamping block (31). The automatic opening and closing assembly (5) includes a support frame (51). The support frame (51) is fixedly connected to the right side of the lower clamping block (31). A winding wheel (52) is movably connected inside the support frame (51) through a rotating shaft. A second servo motor (53) is fixedly connected to the front of the winding wheel (52). A pull rope (54) is wound around the surface of the winding wheel (52). The left side of the pull rope (54) is fixedly connected to the right side of the upper clamping block (33).

4. A device for machining a bore of a steel-crowned, aluminium-skirted piston according to claim 1, characterised in that: The surface of the first servo motor (45) is fitted with a motor housing (6), the right side of the motor housing (6) is fixedly connected to the left side of the slide rail (42), and a fixing plate (7) is fixedly connected to the bottom of the first servo motor (45), the bottom of the fixing plate (7) is fixedly connected to the bottom of the inner wall of the motor housing (6).

5. A device for machining a bore of a steel-crowned, aluminium-skirted piston according to claim 4, characterised in that: A guide rod (8) is fixedly connected to the right side of the motor housing (6). The guide rod (8) passes through the movable frame (43) and is slidably connected to the movable frame (43).

6. A device for machining a bore of a steel-crowned, aluminium-skirted piston according to claim 2, characterised in that: Friction pads (9) are fixedly connected to the inner sides of both the lower clamping block (31) and the upper clamping block (33), and the friction pads (9) are used in conjunction with the lower clamping block (31) and the upper clamping block (33).

Images