Internal combustion engine assembly tool

Abstract

The utility model discloses an internal combustion engine assembly tool, which relates to the field of assembly tools, including an internal combustion engine assembly tool, including a bottom plate, the top of the bottom plate is fixedly welded with a base on both sides, a carrying ring is arranged on the inner side of the base, both sides of the carrying ring are provided with a slide groove, a hand wheel is installed on the front side of the base, a slide rail is fixedly installed between the two carrying rings, a fixed frame is fixedly installed on the top of the slide rail on one side, a motor is fixedly installed on the top of the slide rail on the other side, a screw rod is fixedly installed at the end of the output shaft of the motor, and a lower fixed clamp is fixedly installed on the inner side of the fixed frame at the bottom. The utility model is convenient for clamping and fixing internal combustion engine casings of different lengths by arranging a motor, a screw rod, a lower movable clamp and a movable frame, and at the same time, a base, a carrying ring, a slide groove and a hand wheel are arranged, so as to facilitate adjusting the angle of the internal combustion engine casing and assembling the internal combustion engine parts.

Description

Technical Field

[0001] The utility model relates to the field of assembly tooling, in particular to an internal combustion engine assembly tooling. Background Art

[0002] Internal combustion engine assembly tooling refers to the general term for tools and equipment required in the internal combustion engine assembly process. It can be used to fix the internal combustion engine casing and its components, and can also be used to splice related accessories during the assembly process. The present scheme specifically relates to internal combustion engine assembly tooling; the existing internal combustion engine assembly tooling is not convenient to adjust, and it is not convenient to clamp and fix internal combustion engine casings of different lengths. At the same time, it is not convenient to adjust the angle of the internal combustion engine casing after clamping and fixing, and it is not convenient to assemble other components. Utility Model Content

[0003] The main purpose of the utility model is to provide an internal combustion engine assembly tool, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An internal combustion engine assembly tool comprises a base plate, the top of the base plate is fixedly welded with a base on both sides, a carrying ring is arranged on the inner side of the base, sliding grooves are opened on both sides of the carrying ring, a hand wheel is installed on the front side of the base near the top, a slide rail is fixedly installed between the two carrying rings, a fixed frame is fixedly installed on the top of the slide rail near one side, a motor is fixedly installed on the top of the slide rail near the other side, a screw rod is fixedly installed on the end of the output shaft of the motor, a lower fixed clamp is fixedly installed on the inner side of the fixed frame near the bottom, a movable frame is installed on the outside of the screw rod and at one end close to the motor, and a lower movable clamp is fixedly installed on the inner side of the movable frame near the bottom.

[0006] As a further solution of the utility model, a cylinder is fixedly installed on the top frame body running through the fixed frame and the movable frame, and an upper clamping block is fixedly installed on the end of the output shaft of the cylinder. The two upper clamping blocks are respectively located directly above the lower fixed clamping block and the lower movable clamping block.

[0007] As a further solution of the utility model, the base is slidably connected to the carrying ring through a sliding groove, and the hand wheel is threadedly connected to the base.

[0008] As a further solution of the utility model, the bottom ends of the movable frame and the lower movable clamping block are both slidably connected to the slide rail.

[0009] As a further solution of the utility model, the end of the screw rod is fixedly connected to the fixed frame through a bearing, the lower fixed clamping block is sleeved with the screw rod, and the lower movable clamping block and the movable frame are both threadedly connected to the screw rod.

[0010] As a further solution of the utility model, the bottom end of the upper clamping block and the top ends of the lower fixed clamping block and the lower movable clamping block are all arranged in a "V" shape.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model provides a motor, a screw rod, a lower movable clamp block and a movable frame, and the motor is started to drive the screw rod to rotate, and the rotating screw rod drives the lower movable clamp block and the movable frame to slide along the slide rail, which is convenient for adjusting the spacing between the lower fixed clamp block and the lower movable clamp block according to the size of the internal combustion engine casing, and is convenient for clamping and fixing the internal combustion engine casings of different lengths. At the same time, a base, a carrying ring, a sliding groove and a hand wheel are provided, and rotating the carrying ring is convenient for adjusting the angle of the fixed frame and the sliding rail, and then adjusting the angle of the internal combustion engine casing, which is convenient for assembling the internal combustion engine parts, and the sliding groove is used to cooperate with the base to limit the carrying ring, and the carrying ring is conveniently fixed by rotating and tightening the hand wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an internal combustion engine assembly tool of the utility model;

[0014] Figure 2 This is a front view of the overall structure of an internal combustion engine assembly tool of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of an internal combustion engine assembly tool of the utility model;

[0016] Figure 4 The utility model is a structural schematic diagram of an upper clamping block, a lower movable clamping block and their components in an internal combustion engine assembly tool.

[0017] In the figure: 1. bottom plate; 2. base; 3. carrying ring; 4. slide groove; 5. slide rail; 6. fixed frame; 7. movable frame; 8. cylinder; 9. upper clamping block; 10. lower fixed clamping block; 11. lower movable clamping block; 12. motor; 13. screw rod; 14. hand wheel. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 4As shown, an internal combustion engine assembly tool comprises a base plate 1, a base 2 is fixedly welded on both sides of the top of the base plate 1, a carrying ring 3 is arranged on the inner side of the base 2, a slide groove 4 is opened on both sides of the carrying ring 3, a hand wheel 14 is installed on the front side of the base 2 near the top, a slide rail 5 is fixedly installed between the two carrying rings 3, a fixing frame 6 is fixedly installed on one side of the top of the slide rail 5, a motor 12 is fixedly installed on the other side of the top of the slide rail 5, a screw rod 13 is fixedly installed on the end of the output shaft of the motor 12, a lower fixed clamping block 10 is fixedly installed on the inner side of the fixing frame 6 near the bottom, a movable frame 7 is installed on the outside of the screw rod 13 and at one end close to the motor 12, and a lower movable clamping block 11 is fixedly installed on the inner side of the movable frame 7 near the bottom.

[0020] The top frames that run through the fixed frame 6 and the movable frame 7 are fixedly installed with a cylinder 8, and the end of the output shaft of the cylinder 8 is fixedly installed with an upper clamping block 9. The two upper clamping blocks 9 are respectively located directly above the lower fixed clamping block 10 and the lower movable clamping block 11. The cylinder 8 is set to drive the upper clamping block 9 to rise and fall, so as to facilitate the adjustment of the position of the upper clamping block 9.

[0021] The base 2 is slidably connected to the carrying ring 3 through the slide groove 4, and the hand wheel 14 is threadedly connected to the base 2. After rotating the carrying ring 3, it is convenient to adjust the angles of the fixed frame 6 and the movable frame 7. After the adjustment is completed, the hand wheel 14 is rotated and tightened to fix and limit the carrying ring 3.

[0022] The bottom ends of the movable frame 7 and the lower movable clamping block 11 are both slidably connected to the slide rail 5 , and the slide rail 5 is provided to facilitate the positioning of the movable frame 7 and the lower movable clamping block 11 .

[0023] The end of the screw rod 13 is fixedly connected to the fixed frame 6 through a bearing, the lower fixed clamping block 10 is sleeved with the screw rod 13, the lower movable clamping block 11 and the movable frame 7 are both threadedly connected to the screw rod 13, and the motor 12 drives the screw rod 13 to rotate after starting, and the rotating screw rod 13 drives the movable frame 7 and the lower movable clamping block 11 to move, so as to facilitate the adjustment of the distance between the lower fixed clamping block 10 and the lower movable clamping block 11.

[0024] The bottom end of the upper clamp block 9 and the top ends of the lower fixed clamp block 10 and the lower movable clamp block 11 are all arranged in a "V" shape. By arranging the lower fixed clamp block 10 and the lower movable clamp block 11 in cooperation with the upper clamp block 9, it is convenient to clamp and fix the internal combustion engine housing.

[0025] It should be noted that the utility model is an internal combustion engine assembly tool. When in use, first place one end of the internal combustion engine housing on the top of the lower fixed clamping block 10, then start the cylinder 8 at the top of the fixing frame 6 to drive the upper clamping block 9 to descend, and cooperate with the lower fixed clamping block 10 to clamp and fix one end of the internal combustion engine housing, then start the motor 12 to drive the screw rod 13 to rotate, and the rotating screw rod 13 drives the lower movable clamping block 11 and the movable frame 7 to slide along the direction of the slide rail 5, and adjust the lower movable clamping block 11 according to the size of the internal combustion engine housing. position, so that the lower movable clamping block 11 moves to the other end of the internal combustion engine casing, and then the cylinder 8 at the top of the movable frame 7 is started to drive the upper clamping block 9 to descend and cooperate with the lower movable clamping block 11 to clamp and fix the other end of the internal combustion engine casing. In the process of assembling the internal combustion engine, when the carrying ring 3 is rotated, the fixed frame 6, the movable frame 7 and the slide rail 5 are driven to rotate, so as to facilitate the adjustment of the angle of the internal combustion engine casing and the assembly of accessories. At the same time, after the hand wheel 14 is turned and tightened, it is convenient to cooperate with the base 2 to limit and fix the carrying ring 3.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An internal combustion engine assembly tool, characterized in that: The invention comprises a bottom plate (1), wherein a base (2) is fixedly welded on both sides of the top of the bottom plate (1), a carrying ring (3) is arranged on the inner side of the base (2), a slide groove (4) is opened on both sides of the carrying ring (3), a hand wheel (14) is installed on the front side of the base (2) near the top, a slide rail (5) is fixedly installed between the two carrying rings (3), a fixed frame (6) is fixedly installed on one side of the top of the slide rail (5), a motor (12) is fixedly installed on the other side of the top of the slide rail (5), a screw rod (13) is fixedly installed on the end of the output shaft of the motor (12), a lower fixed clamping block (10) is fixedly installed on the inner side of the fixed frame (6) near the bottom, a movable frame (7) is installed on the outside of the screw rod (13) and at one end close to the motor (12), and a lower movable clamping block (11) is fixedly installed on the inner side of the movable frame (7) near the bottom.

2. An internal combustion engine assembly tool according to claim 1, characterized in that: A cylinder (8) is fixedly mounted on the top frame body that passes through the fixed frame (6) and the movable frame (7), and an upper clamping block (9) is fixedly mounted on the end of the output shaft of the cylinder (8). The two upper clamping blocks (9) are respectively located directly above the lower fixed clamping block (10) and the lower movable clamping block (11).

3. The internal combustion engine assembly tool according to claim 1, characterized in that: The base (2) is slidably connected to the carrying ring (3) via a sliding groove (4), and the hand wheel (14) is threadedly connected to the base (2).

4. The internal combustion engine assembly tool according to claim 1, characterized in that: The bottom ends of the movable frame (7) and the lower movable clamping block (11) are both slidably connected to the slide rail (5).

5. The internal combustion engine assembly tool according to claim 1, characterized in that: The end of the screw rod (13) is fixedly connected to the fixed frame (6) via a bearing, the lower fixed clamping block (10) is sleeved with the screw rod (13), and the lower movable clamping block (11) and the movable frame (7) are both threadedly connected to the screw rod (13).

6. The internal combustion engine assembly tool according to claim 2, characterized in that: The bottom end of the upper clamping block (9), the top end of the lower fixed clamping block (10) and the top end of the lower movable clamping block (11) are all arranged in a "V" shape.

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