Multifunctional internal combustion engine piston processing machine tool

Abstract

The utility model belongs to the technical field of internal combustion engine piston machining, and particularly relates to a multifunctional internal combustion engine piston machining tool which comprises a base, a box body arranged above the base, a box door arranged on the surface of the box body, a sliding rail arranged above the base, a sliding groove formed in the surface of the base and an adjusting mechanism arranged in the box body. A connecting block is arranged below the adjusting mechanism, a switching assembly is arranged below the connecting block, a machining tool apron is arranged below the switching assembly, a moving mechanism is arranged above the sliding rail, a fixing plate is arranged above the moving mechanism, a rotating motor is arranged on one side of the fixing plate, and a chuck is arranged on one side of the rotating motor. And a locking screw rod is arranged in the chuck. The moving mechanism is matched with the adjusting mechanism and the rotating motor, so that the machining range of the piston of the internal combustion engine is widened, various machining tools can be automatically switched through the switching assembly, and the practicability and the machining efficiency of the machining machine tool are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of internal combustion engine piston processing, in particular to a multifunctional internal combustion engine piston processing machine tool. Background Art

[0002] As a kind of power machinery, the internal combustion engine is different from the conventional engine. It is a heat engine that burns the fuel inside the machine and converts the heat energy released directly into power. The internal combustion engine is basically a piston internal combustion engine, so the quality of the piston is one of the key factors that determine the performance of the internal combustion engine. Due to the complex structure of the piston, most of the existing pistons are cast and processed. After casting, the piston needs to be further processed by a specific machining machine.

[0003] The prior art has the following problems:

[0004] When currently used, the existing internal combustion engine piston processing machine tools can usually only perform a single processing operation, and the processing tool needs to be manually replaced to switch the processing mode. Therefore, it has a great impact on the processing efficiency of the internal combustion engine piston. At the same time, the existing internal combustion engine piston processing machine tools have insufficient flexibility in fixing when processing pistons of different sizes, and the fixation is not firm enough, which affects the processing accuracy. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional internal combustion engine piston processing machine tool, which solves the problems that the current internal combustion engine piston processing machine tools are not convenient to use, cannot automatically switch tools, and are not flexible and stable enough to fix the piston.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional internal combustion engine piston processing machine tool, comprising a base, a box body is arranged above the base, a box door is arranged on the surface of the box body, a slide rail is arranged above the base, a slide groove is arranged on the surface of the base, an adjustment mechanism is arranged inside the box body, a connecting block is arranged below the adjusting mechanism, a switching component is arranged below the connecting block, a processing tool holder is arranged below the switching component, a moving mechanism is arranged above the slide rail, a fixed plate is arranged above the moving mechanism, a rotating motor is arranged on one side of the fixed plate, a chuck is arranged on one side of the rotating motor, and a locking screw is arranged inside the chuck;

[0007] The switching assembly includes a first connecting plate, a sleeve, a second connecting plate, a gear ring, a second motor, a gear, a fixed column and a bearing sleeve. The first connecting plate is fixedly mounted with a fixed column on the surface, the second connecting plate is fixedly mounted with a sleeve on the surface, the gear ring is fixedly mounted on the outer surface of the sleeve, the second motor is connected to the gear transmission, and the bearing sleeve is fixedly mounted inside the sleeve.

[0008] As a preferred technical solution of the utility model, the adjusting mechanism includes a cylinder, a telescopic rod, a mounting seat, a first motor and a first screw. The cylinder is fixedly installed on the box body, the telescopic rod is fixedly installed on the mounting seat, and the first motor is transmission-connected to the first screw.

[0009] As a preferred technical solution of the utility model, the moving mechanism includes a third motor, a second screw rod and a slide seat, the third motor is drivingly connected to the second screw rod, and the slide seat is threadedly connected to the second screw rod.

[0010] As a preferred technical solution of the utility model, the box body is fixedly installed on the base, the rotating motor is fixedly installed on the fixed plate, the rotating motor is drivingly connected to the chuck, and the inner periphery of the chuck is threadedly connected with locking screws.

[0011] As a preferred technical solution of the utility model, the first connecting plate is fixedly installed on the connecting block, the gear is meshingly connected with the gear ring, the processing tool holder is fixedly installed on the second connecting plate, and the fixing column is fixedly installed in the inner ring of the bearing sleeve.

[0012] As a preferred technical solution of the utility model, the cylinder is fixedly connected to the telescopic rod, the telescopic rods are fixedly installed on both sides above the mounting seat, the connecting block is threadedly connected to the first screw rod, and the first screw rod is movably connected to the inside of the mounting seat.

[0013] As a preferred technical solution of the utility model, the slide rails are fixedly installed on both sides of the upper surface of the base, the slide seat is slidably connected to the slide rails, the third motor is fixedly installed to the slide slot, the slide seat is slidably connected to the slide slot, and the fixed plate is fixedly installed above the slide seat.

[0014] Compared with the prior art, the utility model provides a multifunctional internal combustion engine piston processing machine tool, which has the following beneficial effects:

[0015] 1. This multifunctional internal combustion engine piston processing machine tool can vertically adjust the processing tool holder through the adjustment mechanism installed inside the box body, through the cooperation of the cylinder of the adjustment mechanism and the telescopic rod, and can realize horizontal adjustment of the processing tool holder through the cooperation of the first screw rod inside the mounting seat and the first motor, thereby effectively improving the range of piston processing, and at the same time, through the switching component installed between the adjustment mechanism and the processing tool holder, the gear can be rotated under the action of the second motor of the switching component. Since the gear is meshed with the gear ring, the sleeve can drive the second connecting plate and the processing tool holder to rotate under the cooperation of the gear ring, the bearing sleeve and the fixed column. Since the processing tool holder is a cube and the tool is installed on the surrounding surfaces of the processing tool holder, it is possible to realize automatic switching of different types of processing tool holders, thereby effectively improving the efficiency of internal combustion engine piston processing and further improving the practicability of the processing machine tool.

[0016] 2. This multifunctional internal combustion engine piston processing machine tool has a slide groove opened on the surface of the base, and a moving mechanism is arranged inside the slide groove. The third motor of the moving mechanism cooperates with the second screw to enable the slide seat to move horizontally. Since the fixed plate and the slide seat are fixedly installed, the fixed plate can move synchronously, thereby driving the chuck to move, and then can clamp the internal combustion engine pistons of different lengths. Since the inner periphery of the chuck is threadedly connected with locking screws, the device can achieve stable fixed clamping of the piston. At the same time, the fixed piston can be rotated through the cooperation of the rotating motor and the chuck, so that the piston processing range can be further improved under the action of the adjusting mechanism, thereby effectively improving the practicality of the internal combustion engine piston processing machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 3 This is a dissection diagram of the installation structure of the adjustment mechanism and the switching component of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the mobile mechanism of the utility model.

[0021] In the figure: 1. base; 2. box body; 3. box door; 4. adjustment mechanism; 41. cylinder; 42. telescopic rod; 43. mounting seat; 44. first motor; 45. first screw; 5. connecting block; 6. switching assembly; 61. first connecting plate; 62. sleeve; 63. second connecting plate; 64. gear ring; 65. second motor; 66. gear; 67. fixing column; 68. bearing sleeve; 7. machining tool holder; 8. slide rail; 9. moving mechanism; 91. third motor; 92. second screw; 93. slide seat; 10. fixing plate; 11. rotating motor; 12. chuck; 13. locking screw; 14. slide groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 In this embodiment: a multifunctional internal combustion engine piston processing machine tool comprises a base 1, a box body 2 is arranged above the base 1, a box door 3 is arranged on the surface of the box body 2, a slide rail 8 is arranged above the base 1, a moving mechanism 9 is installed through the slide rail 8, a slide groove 14 is arranged on the surface of the base 1, an adjusting mechanism 4 is arranged inside the box body 2, the horizontal and vertical positions of the processing tool holder 7 are adjusted by the adjusting mechanism 4, a connecting block 5 is arranged below the adjusting mechanism 4, a switching component 6 is arranged below the connecting block 5, a processing tool holder 7 is arranged below the switching component 6, a moving mechanism 9 is arranged above the slide rail 8, a fixing plate 10 is arranged above the moving mechanism 9, a rotating motor 11 is arranged on one side of the fixing plate 10, a chuck 12 is arranged on one side of the rotating motor 11, and a locking screw 13 is arranged inside the chuck 12;

[0024] The switching assembly 6 includes a first connecting plate 61, a sleeve 62, a second connecting plate 63, a gear ring 64, a second motor 65, a gear 66, a fixing column 67 and a bearing sleeve 68. The fixing column 67 is fixedly installed on the surface of the first connecting plate 61, the sleeve 62 is fixedly installed on the surface of the second connecting plate 63, the gear ring 64 is fixedly installed on the outer surface of the sleeve 62, the second motor 65 is transmission-connected with the gear 66, and the bearing sleeve 68 is fixedly installed inside the sleeve 62. The switching assembly 6 enables the machining tool to be automatically switched, thereby improving the machining efficiency.

[0025] In this embodiment, the adjusting mechanism 4 includes a cylinder 41, a telescopic rod 42, a mounting seat 43, a first motor 44 and a first screw 45. The cylinder 41 is fixedly installed on the box body 2, the telescopic rod 42 is fixedly installed on the mounting seat 43, and the first motor 44 is connected to the first screw 45 in a transmission manner. The telescopic rod 42 drives the mounting seat 43 to move vertically under the action of the cylinder 41; the moving mechanism 9 includes a third motor 91, a second screw 92 and a slide seat 93. The third motor 91 is connected to the second screw 92 in a transmission manner, and the slide seat 93 is threadedly connected to the second screw 92. The second screw 92 can be driven to rotate by the third motor 91; the box body 2 is fixedly installed on the base 1, the rotating motor 11 is fixedly installed on the fixed plate 10, and the rotating motor 11 is connected to the chuck 12 in a transmission manner. The locking screw 13 is threadedly connected to the inner periphery of the chuck 12, and the chuck 12 can drive the piston to rotate by the rotating motor 11; the third A connecting plate 61 is fixedly installed with the connecting block 5, the gear 66 is meshed with the gear ring 64, the processing tool seat 7 is fixedly installed with the second connecting plate 63, and the fixed column 67 is fixedly installed in the inner ring of the bearing sleeve 68. The meshing of the gear 66 and the gear ring 64 enables the sleeve 62 to drive the second connecting plate 63 to rotate; the cylinder 41 is fixedly connected with the telescopic rod 42, and the telescopic rod 42 is fixedly installed on both sides above the mounting seat 43. The connecting block 5 is threadedly connected with the first screw 45, and the first screw 45 is movably connected to the inside of the mounting seat 43. Through the rotation of the first screw 45, the connecting block 5 can drive the processing tool seat 7 to adjust the horizontal position through the switching assembly 6; the slide rail 8 is fixedly installed on both sides of the upper surface of the base 1, the slide seat 93 is slidably connected with the slide rail 8, the third motor 91 is fixedly installed with the slide slot 14, the slide seat 93 is slidably connected with the slide slot 14, and the fixed plate 10 is fixedly installed above the slide seat 93.

[0026] The working principle and use process of the utility model are as follows: the operator opens the box door 3 and puts the piston into the box body 2, places one end of the piston in the chuck 12, and fixes it by rotating the locking screw 13, and then starts the third motor 91 to drive the second screw 92 to rotate, so that the slide 93 drives the chuck 12 to move through the fixed plate 10, and then the piston is clamped and fixed by another set of chucks 12 and the locking screw 13, and then the box door 3 can be closed, and the telescopic rod 42 drives the tool of the processing tool seat 7 to move to the surface of the piston through the switching component 6 by starting the cylinder 41, so that the processing can be carried out. During the processing, the first motor 44 drives the first screw 45 to rotate, so that the processing tool holder 7 can be moved horizontally, thereby expanding the processing range. At the same time, the chuck 12 drives the piston to rotate by cooperating with the start of the rotating motor 11, further increasing the processing range. When the second motor 65 is started to drive the gear 66 to rotate, the gear ring 64 can drive the sleeve 62 to drive the second connecting plate 63 to rotate under the action of the bearing sleeve 68, and then the square processing tool holder 7 and the tool are driven to switch through the second connecting plate 63, thereby realizing automatic switching of multiple processing methods, thereby greatly improving the processing efficiency.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional internal combustion engine piston processing machine tool, comprising a base (1), a box body (2) is arranged above the base (1), a box door (3) is arranged on the surface of the box body (2), a slide rail (8) is arranged above the base (1), and a slide groove (14) is arranged on the surface of the base (1), characterized in that: An adjusting mechanism (4) is arranged inside the box (2), a connecting block (5) is arranged below the adjusting mechanism (4), a switching assembly (6) is arranged below the connecting block (5), a processing tool holder (7) is arranged below the switching assembly (6), a moving mechanism (9) is arranged above the slide rail (8), a fixing plate (10) is arranged above the moving mechanism (9), a rotating motor (11) is arranged on one side of the fixing plate (10), a chuck (12) is arranged on one side of the rotating motor (11), and a locking screw (13) is arranged inside the chuck (12); The switching assembly (6) comprises a first connecting plate (61), a sleeve (62), a second connecting plate (63), a gear ring (64), a second motor (65), a gear (66), a fixing column (67) and a bearing sleeve (68), wherein the fixing column (67) is fixedly mounted on the surface of the first connecting plate (61), the sleeve (62) is fixedly mounted on the surface of the second connecting plate (63), the gear ring (64) is fixedly mounted on the outer surface of the sleeve (62), the second motor (65) is transmission-connected to the gear (66), and the bearing sleeve (68) is fixedly mounted inside the sleeve (62).

2. The multifunctional internal combustion engine piston machining machine tool according to claim 1, characterized in that: The adjusting mechanism (4) comprises a cylinder (41), a telescopic rod (42), a mounting seat (43), a first motor (44) and a first screw (45); the cylinder (41) is fixedly mounted on the box body (2); the telescopic rod (42) is fixedly mounted on the mounting seat (43); and the first motor (44) is drivingly connected to the first screw (45).

3. The multifunctional internal combustion engine piston machining machine tool according to claim 1, characterized in that: The moving mechanism (9) comprises a third motor (91), a second screw rod (92) and a slide seat (93); the third motor (91) is transmission-connected to the second screw rod (92); and the slide seat (93) is threadedly connected to the second screw rod (92).

4. The multifunctional internal combustion engine piston machining machine tool according to claim 1, characterized in that: The box body (2) is fixedly mounted on the base (1), the rotating motor (11) is fixedly mounted on the fixing plate (10), the rotating motor (11) is drivingly connected to the chuck (12), and the chuck (12) is threadedly connected with a locking screw (13) on all sides thereof.

5. The multifunctional internal combustion engine piston machining machine tool according to claim 1, characterized in that: The first connecting plate (61) is fixedly mounted on the connecting block (5), the gear (66) is meshingly connected to the gear ring (64), the machining tool holder (7) is fixedly mounted on the second connecting plate (63), and the fixing column (67) is fixedly mounted in the inner ring of the bearing sleeve (68).

6. The multifunctional internal combustion engine piston machining machine tool according to claim 2, characterized in that: The cylinder (41) is fixedly connected to the telescopic rod (42), the telescopic rods (42) are fixedly installed on both sides above the mounting seat (43), the connecting block (5) is threadedly connected to the first screw rod (45), and the first screw rod (45) is movably connected to the inside of the mounting seat (43).

7. The multifunctional internal combustion engine piston machining machine tool according to claim 3, characterized in that: The slide rail (8) is fixedly mounted on both sides of the upper surface of the base (1); the slide seat (93) is slidably connected to the slide rail (8); the third motor (91) is fixedly mounted to the slide groove (14); the slide seat (93) is slidably connected to the slide groove (14); and the fixed plate (10) is fixedly mounted above the slide seat (93).

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