Fixing device of internal combustion engine shell

Abstract

The utility model relates to the technical field of internal combustion engines, in particular to an internal combustion engine shell fixing device which comprises a first moving seat, a second moving seat, a first driving device, a second driving device, a first rotating shaft, a first connecting plate, a second rotating shaft, a second connecting plate, a rectangular plate and a limiting device. The first moving base moves in the X direction and the second moving base moves in the Y direction, so that the X-direction part and the Y-direction part of the internal combustion engine shell are machined, the rectangular plate is turned over through the first rotating shaft and the second rotating shaft, and therefore the inclined side face of the internal combustion engine shell is machined.

Description

TECHNICAL FIELD

[0001] The utility model relates to internal combustion engine technical field especially, a kind of fixing device of internal combustion engine shell. BACKGROUND

[0002] Internal combustion engine as the core power component of modern industry and transport tool, it needs to experience multiple assembly, debugging and detection in manufacturing and maintenance process.And internal combustion engine shell is needed when internal combustion engine is manufactured, for example, grinding, polishing and drilling, since the part of internal combustion engine shell processing is dispersed in different positions of internal combustion engine shell, and the existing fixed internal combustion engine shell device is located below processing device, when internal combustion engine shell needs to be processed, the position of internal combustion engine shell needs to be adjusted, so as to be suitable for processing in different positions, the position of internal combustion engine shell needs to be adjusted each time, which needs to spend time, not only low efficiency, but also increase the labor intensity of staff, therefore, an internal combustion engine shell fixing device is needed urgently, which can process different positions of internal combustion engine shell, so as to reduce the labor intensity of staff. SUMMARY

[0003] The utility model provides a kind of fixing device of internal combustion engine shell, different positions of internal combustion engine shell can be processed, so as to reduce the labor intensity of staff.

[0004] In order to solve the above technical problems, the utility model adopts the technical scheme as follows: a kind of fixing device of internal combustion engine shell, comprising:

[0005] Base;

[0006] First mobile seat, first mobile seat is connected to base along X direction or X direction reverse direction;

[0007] First drive device, first drive device is used to drive first mobile seat to move;

[0008] Second mobile seat, second mobile seat is connected to base along Y direction or Y direction reverse direction;

[0009] Second drive device, second drive device is used to drive second mobile seat to move;

[0010] First connecting plate, first connecting plate is connected to the top of second mobile seat, and the two sides of first connecting plate X direction are equipped with first side plate, and first side plate is perpendicular to first connecting plate;

[0011] First rotation shaft, first rotation shaft is rotatably connected between two first side plates, and the axial direction of first rotation shaft is X direction;

[0012] First drive motor, first drive motor is connected to one piece of first side plate, and first drive motor is drivingly connected with first rotation shaft;

[0013] The second connecting plate is fixedly connected to the first rotating shaft, and two sides of the second connecting plate in the Y direction are provided with second side edges;

[0014] The second rotating shaft is rotatably connected between the two second side plates, and the axial direction of the second rotating shaft is the Y direction;

[0015] The second driving motor is connected to one of the second side plates, and the second driving motor is in transmission connection with the second rotating shaft;

[0016] The rectangular plate is fixedly connected to the second rotating shaft, four corners of the rectangular plate are provided with limiting devices, the limiting devices are used for fixing the internal combustion engine shell, the limiting devices comprise a fixed block, a screw rod, a clamping plate, a sliding block and a limiting track, the fixed block is connected to one of the corners of the rectangular seat, the fixed seat is provided with a threaded hole, the screw rod is in threaded connection with the threaded hole, the limiting track is connected to the rectangular plate, the direction of the limiting track is the same as the axial direction of the screw rod, the sliding block is in sliding connection with the limiting track, and the lower portion of the clamping plate is connected with the sliding block.

[0017] Further, the two ends of the second side plate in the X direction are provided with arc-shaped sections.

[0018] Further, the first driving device comprises a first screw rod shaft and a third driving motor, the axial direction of the first screw rod shaft is the X direction, the first moving seat is in sliding connection with the first screw rod shaft, and the third driving motor is in transmission connection with the first screw rod shaft.

[0019] Further, the second driving device comprises a second screw rod shaft and a fourth driving motor, the axial direction of the second screw rod shaft is the Y direction, the second moving seat is in sliding connection with the second screw rod shaft, and the fourth driving motor is in transmission connection with the second screw rod shaft.

[0020] Further, the upper portion of the clamping plate is provided with a third screw rod shaft, a rotating disc and a pressing plate, the third screw rod shaft is connected to the upper portion of the clamping plate, the axial direction of the third screw rod shaft is perpendicular to the rectangular plate, the pressing plate is in sliding connection with the third screw rod shaft, and the rotating disc is in transmission connection with the third screw rod shaft.

[0021] Compared with the prior art, the internal combustion engine shell can be machined at different positions, thereby reducing the labor intensity of workers. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structure diagram of the fixing device of the internal combustion engine shell in the specific embodiment of the utility model;

[0023] Figure 2 It is Figure 1 A enlarged view of A part.

[0024] LABEL EXPLANATION

[0025] 1, base;

[0026] 2. The first mobile seat;

[0027] 3. The first driving device; 31, the first screw shaft; 32, the third driving motor;

[0028] 4. The second mobile seat;

[0029] 5. The second driving device; 51, the second screw shaft; 52, the fourth driving motor;

[0030] 6. The first connecting plate; 61, the first side plate; 62, the first driving motor; 63, the first rotating shaft;

[0031] 7. The second connecting plate; 71, the second side plate; 711, the arc segment; 73, the second driving motor; 74, the second rotating shaft;

[0032] 8. The rectangular plate; 81, the limiting device; 811, the fixed block; 812, the screw rod; 813, the clamping plate; 8131, the third screw shaft; 8132, the rotating disc; 8133, the pressing plate; 814, the sliding block; 815, the limiting track. DETAILED DESCRIPTION

[0033] To make the technical content of the utility model, the purpose and effect realized clear, the following will be explained in combination with the embodiment and the drawing.

[0034] Please refer to Figures 1 to 2 A fixing device of an internal combustion engine housing, comprising:

[0035] The base 1;

[0036] The first mobile seat 2 is movably connected to the base 1 along the X direction or the reverse direction of the X direction;

[0037] The first driving device 3 is used for driving the first mobile seat 2 to move;

[0038] The second mobile seat 4 is movably connected to the base 1 along the Y direction or the reverse direction of the Y direction;

[0039] The second driving device 5 is used for driving the second mobile seat 4 to move;

[0040] The first connecting plate 6 is connected above the second mobile seat 4, and the two sides of the first connecting plate 6 in the X direction are provided with the first side plate 61, which is perpendicular to the first connecting plate 6;

[0041] The first rotating shaft 63 is rotatably connected between the two first side plates 61, and the axial direction of the first rotating shaft 63 is the X direction;

[0042] The first driving motor 62 is connected to one of the first side plates 61, and is in transmission connection with the first rotating shaft 63.

[0043] The second connecting plate 7 is fixedly connected to the first rotating shaft 63, and two sides of the second connecting plate 7 in the Y direction are provided with second side edges.

[0044] The second rotating shaft 74 is rotatably connected between the two second side plates 71, and the axial direction of the second rotating shaft 74 is the Y direction.

[0045] The second driving motor 73 is connected to one of the second side plates 71, and is in transmission connection with the second rotating shaft 74.

[0046] The rectangular plate 8 is fixedly connected to the second rotating shaft 74, and four corners of the rectangular plate 8 are provided with limiting devices 81 for fixing the internal combustion engine shell. The limiting device 81 comprises a fixed block 811, a screw rod 812, a clamping plate 813, a sliding block 814 and a limiting rail 815. The fixed block 811 is connected to one of the corners of the rectangular seat, and a threaded hole is arranged on the fixed seat. The screw rod 812 is in threaded connection with the threaded hole. The limiting rail 815 is connected to the rectangular plate 8, and the direction of the limiting rail 815 is the same as the axial direction of the screw rod 812. The sliding block 814 is in sliding connection with the limiting rail 815, and the lower part of the clamping plate 813 is connected with the sliding block 814.

[0047] In the above embodiment, the internal combustion engine shell is the engine oil pan. The internal combustion engine shell is placed on the rectangular plate 8, so that the four sides of the internal combustion engine shell can be located between the four clamping plates 813. Then, a rotating knob is arranged at one end of the screw rod 812. The rotating knob is rotated to rotate the screw rod 812, so that the clamping plate 813 on the screw rod 812 moves along the axial direction of the screw rod 812 through the sliding block 814, thereby clamping and fixing the four sides of the internal combustion engine shell. Then, the first driving device 3 and the second driving device 5 are used to move the first moving seat 2 and the second moving seat 4, so that the Y direction or X direction part of the internal combustion engine shell can be processed. Then, the first rotating shaft 63 can be used to process the side part of the internal combustion engine shell in the Y direction, and the second rotating shaft 74 can be used to process the side part of the internal combustion engine shell in the X direction. Compared with the prior art, different positions of the internal combustion engine shell can be processed, thereby reducing the labor intensity of the workers.

[0048] As a preferred embodiment, the two ends of the second side plate 71 in the X direction are provided with arc-shaped sections 711.

[0049] In the above embodiment, the rectangular plate 8 can be more stably rotated in the X direction, and the rotating angle is larger, thereby being suitable for more different positions of the X direction side of the internal combustion engine shell.

[0050] As a preferred implementation, the first driving device 3 comprises a first screw shaft 31 and a third driving motor 32, the axial direction of the first screw shaft 31 is X direction, the first moving seat 2 is in sliding connection with the first screw shaft 31, and the third driving motor 32 is in driving connection with the first screw shaft 31.

[0051] As a preferred implementation, the second driving device 5 comprises a second screw shaft 51 and a fourth driving motor 52, the axial direction of the second screw shaft 51 is Y direction, the second moving seat 4 is in sliding connection with the second screw shaft 51, and the fourth driving motor 52 is in driving connection with the second screw shaft 51.

[0052] As a preferred implementation, the upper part of the clamping plate 813 is provided with a third screw shaft 8131, a rotating disc 8132 and a pressing plate 8133, the third screw shaft 8131 is connected to the upper part of the clamping plate 813, the axial direction of the third screw shaft 8131 is perpendicular to the rectangular plate 8, the pressing plate 8133 is in sliding connection with the third screw shaft 8131, and the rotating disc 8132 is in driving connection with the third screw shaft 8131.

[0053] According to the above implementation, the pressing plate 8133 is in sliding connection with the third screw shaft 8131, the rotating disc 8132 is rotated, the pressing plate 8133 can be moved in the vertical direction, and the internal combustion engine shell upper part can be fixed according to the height, some internal combustion engine shells which are inconvenient to fix can be fixed, and the stability of the internal combustion engine shell processing is ensured.

[0054] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent transformation, direct or indirect application in related technical fields according to the content of the present application specification and drawings are also included in the patent protection range of the present application.

Claims

1. A fixing device for an internal combustion engine housing, characterized by It include: Base; First mobile seat, first mobile seat along X or X reverse direction of the movable connection base; First drive device, first drive device for driving first mobile seat move; Second mobile seat, second mobile seat along Y or Y reverse direction of the movable connection base; Second drive device, second drive device for driving second mobile seat move; First connecting plate, first connecting plate is connected to the top of second mobile seat, first connecting plate X two sides are equipped with first side plate, first side plate is perpendicular to the first connecting plate; First rotating shaft, first rotating shaft is rotatably connected between two first side plates, the axial direction of first rotating shaft is X; First drive motor, first drive motor is connected to one of the first side plate, first drive motor and first rotating shaft transmission connection; Second connecting plate, second connecting plate is fixedly connected to the first rotating shaft, second connecting plate Y two sides are equipped with second side edge; Second rotating shaft, second rotating shaft is rotatably connected between two second side plates, the axial direction of second rotating shaft is Y; Second drive motor, second drive motor is connected to one of the second side plate, second drive motor and second rotating shaft transmission connection; Rectangular plate, rectangular plate is fixedly connected to the second rotating shaft, the four corners of rectangular plate are equipped with limiting device, limiting device is used for fixing internal combustion engine shell, limiting device includes fixed block, screw rod, clamping plate, sliding block and limiting track, fixed block is connected to one of the corners of rectangular seat, fixed seat is equipped with screw hole, screw rod is threadedly connected with screw hole, limiting track is connected to the rectangular plate, the direction of limiting track is same with the axial direction of screw rod, sliding block is slidably connected with limiting track, the lower part of clamping plate is connected with sliding block.

2. The securing device of an internal combustion engine housing according to claim 1, characterized in that The X two ends of second side plate are equipped with arc segment.

3. The securing device of an internal combustion engine housing according to claim 1, characterized in that, First drive device includes first screw rod shaft and third drive motor, the axial direction of first screw rod shaft is X, first mobile seat is slidably connected with first screw rod shaft, third drive motor is transmission connection with first screw rod shaft.

4. The securing device of an internal combustion engine housing according to claim 1, characterized in that, Second drive device includes second screw rod shaft and fourth drive motor, the axial direction of second screw rod shaft is Y, second mobile seat is slidably connected with second screw rod shaft, fourth drive motor is transmission connection with second screw rod shaft.

5. The securing device of an internal combustion engine housing according to claim 1, characterized in that, The upper part of clamping plate is equipped with third screw rod shaft, rotating disc and pressing plate, third screw rod shaft is connected to the top of clamping plate, the axial direction of third screw rod shaft is perpendicular to rectangular plate, pressing plate is slidably connected with third screw rod shaft, rotating disc is transmission connection with third screw rod shaft.

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