Modularized marine engine frame machining platform

Abstract

The invention discloses a modular marine engine frame machining platform, and belongs to the technical field of engine frames, the modular marine engine frame machining platform comprises a plurality of mounting blocks, a first mounting plate is fixedly connected between the tops of the mounting blocks, and two baffles are fixedly connected to the top of the first mounting plate; a feeding assembly is installed between the inner walls of the two baffles, a machining machine is installed at the top of the first mounting plate, a connecting groove is formed in one side of the outer wall of the first mounting plate, a second mounting plate is slidably connected to the inner wall of the connecting groove, and a grinding assembly is installed at the top of the second mounting plate. According to the engine frame polishing device, polishing can be carried out according to the shape and the size of an engine frame in a preset path and force, the situation that polishing is uneven, excessive polishing or not in place possibly caused by manual polishing is effectively avoided, and the smoothness and the precision of the surface of the engine frame are guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of engine frames, and in particular relates to a modular marine engine frame processing platform. Background Art

[0002] Traditional processing of marine engine mounts often relies on general-purpose machine tools or simple tooling. General-purpose machine tools have many limitations when processing specific and complex workpieces such as engine mounts. Their processing accuracy is difficult to continuously and stably meet the high-precision design requirements of engine mounts. Due to the lack of targeted optimization design, dimensional deviations, form and position tolerance violations and other problems are prone to occur during the processing process. When processing the hole system, the position accuracy between the holes may not meet the standards, resulting in poor coaxiality after the engine is installed, affecting the smooth operation of the engine, thereby reducing the overall performance and service life of the ship's power system.

[0003] After processing, existing equipment will form a lot of burrs on the surface of the material, which requires manual grinding later. At the same time, different workers will have different degrees and quality of burr grinding due to their personal experience, skill level and working conditions. Some workers may grind too roughly, resulting in scratches or dimensional deviations on the surface of parts, while some workers may not grind thoroughly enough and some burrs may still remain. This quality inconsistency will affect the overall quality and performance of the product. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a modular marine engine frame processing platform.

[0005] The technical solution adopted to solve the above technical problems is: a modular marine engine frame processing platform, comprising a plurality of mounting blocks, a first mounting plate is fixedly connected between the tops of the plurality of mounting blocks, two baffles are fixedly connected to the top of the first mounting plate, a feeding assembly is installed between the inner walls of the two baffles, and a supporting assembly is arranged at the bottom of the first mounting plate;

[0006] A processing machine is installed on the top of the first mounting plate, a connecting groove is opened on one side of the outer wall of the first mounting plate, a second mounting plate is slidably connected to the inner wall of the connecting groove, and a grinding assembly is installed on the top of the second mounting plate.

[0007] Furthermore, the loading assembly includes a plurality of first rotating rods rotatably connected to the two baffles, the opposite ends of the outer walls of the two groups of the first rotating rods are fixedly connected to the first rotating gears, the opposite surfaces of the outer walls of the two groups of the first rotating rods are threadedly connected to the first limit plates, a first transmission belt is arranged between the outer walls of the two groups of the first rotating gears, the opposite surfaces of the two baffles are fixedly connected to dust boxes, the opposite surfaces of one side of the two dust boxes are installed with first motors, the outer walls of the two groups of the first rotating rods are fixedly connected to guide wheels, and the corresponding surfaces of the two groups of the first rotating rods are threadedly connected to second limit plates.

[0008] Through the above technical solution, the two first motors are started first, so that the two first motors drive the corresponding first rotating rods to rotate, and then the first rotating rods drive the corresponding first rotating gears to rotate synchronously. At the same time, the two first rotating gears drive the corresponding first transmission belts to rotate synchronously, and then the two first transmission belts drive the remaining first rotating gears to rotate synchronously, and then the remaining first rotating gears drive the corresponding first rotating rods to rotate, and then multiple first rotating rods drive the corresponding guide wheels to rotate synchronously.

[0009] Furthermore, the inner walls of the two first transmission belts are each provided with a plurality of racks, and the plurality of the first rotating gears are each meshed with the corresponding racks.

[0010] Through the above technical solution, the energy of the first motor can be more effectively converted into mechanical movement, reducing energy waste and enabling the equipment to operate at lower energy consumption, which not only extends the life of the equipment but also reduces energy costs.

[0011] Furthermore, the output ends of the two first motors are fixedly connected to one end of the corresponding first rotating rod.

[0012] Through the above technical solution, the output end of the first motor is directly fixedly connected to the first rotating rod, avoiding complex intermediate transmission links, so that the power generated by the first motor can be transmitted to the first rotating rod with the highest efficiency.

[0013] Furthermore, the support assembly includes a slide groove opened on the first mounting plate, the bottom of the first mounting plate is fixedly connected to a mounting box, two hydraulic cylinders are installed on the bottom of the inner wall of the mounting box, and a support plate is fixedly connected between the tops of the two hydraulic cylinders.

[0014] Through the above technical solution, the material to be processed is first transferred to the top of the chute through the loading assembly, and then the two hydraulic cylinders are started, so that the two hydraulic cylinders drive the support plate to move upward until the top of the support plate fits with the bottom of the material.

[0015] Furthermore, the inner wall of the slide groove fits with the outer wall of the support plate, and the top of the installation box and the bottom of the support plate are an integrated structure.

[0016] Through the above technical solution, the position accuracy of the support plate in the horizontal direction can be guaranteed. Since the slide groove plays a role in positioning and guiding the support plate, the position of the support plate can accurately return to the preset position after each movement.

[0017] Furthermore, the grinding assembly includes a connecting box fixedly connected to the top of the second mounting plate, a mounting groove is opened inside the connecting box, a plurality of second rotating rods are rotatably connected inside the mounting groove, a plurality of second rotating rods are rotatably connected to the inner wall of the connecting box, a plurality of second rotating rods are fixedly connected to the second rotating gear at the front end of the outer wall, a plurality of second rotating rods are threadedly connected to the third limiting plate at the front end of the outer wall, a second transmission belt is installed between the outer walls of the plurality of second rotating gears, a plurality of second rotating rods are fixedly connected to the outer walls of the plurality of second rotating rods, a second motor is installed at the front end of the outer wall of the connecting box, a plurality of connecting members are slidably connected to the top of the connecting box, a plurality of grinding plates are fixedly connected between the bottoms of the connecting members, and a plurality of connecting members and the grinding plates are slidably connected with springs.

[0018] Through the above technical scheme, the processed material is first transported to the grinding assembly through the feeding assembly, and then the second motor is started, so that the second motor drives the corresponding second rotating rod to rotate, and at the same time, the second rotating rod will drive the corresponding second rotating gear to rotate synchronously, and then the second rotating gear will drive the corresponding second transmission belt to rotate synchronously, and the second transmission belt will also drive the remaining multiple second rotating gears to rotate, and the multiple second rotating gears drive the corresponding second rotating rods to rotate synchronously, and the multiple second rotating rods drive the remaining grinding rollers to rotate, and then under the rotation of the grinding rollers, the material will slide along the bottom of the grinding plate, and the connecting piece will slide upward, so that the grinding plate will squeeze the multiple springs, and then the elastic force of the springs will give downward pressure to the material.

[0019] Furthermore, a plurality of T-shaped slots are provided on the top of the connection box, and the outer walls of the plurality of connection pieces are all matched with the insides of the corresponding T-shaped slots.

[0020] Through the above technical solution, in the horizontal direction, the two side walls of the T-shaped groove can prevent the connector from moving left and right, thereby ensuring that the components connected by the connector work normally and reducing faults caused by loose connections.

[0021] The beneficial effects of the present invention are as follows: (1) By setting a grinding component, the present invention can perform grinding according to the shape and size of the engine frame with a preset path and force, effectively avoiding uneven grinding, over-grinding or inadequate grinding that may occur in manual grinding, and ensuring the smoothness and precision of the engine frame surface; (2) By setting a support component, the present invention can provide stable support so that it can be accurately moved to the next processing module for subsequent processing without readjusting the position, thereby reducing the time loss of process conversion and improving the efficiency of mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the feeding assembly of the present invention;

[0024] Figure 3 It is a left view of the feeding assembly of the present invention;

[0025] Figure 4 yes Figure 3 Middle AA section view;

[0026] Figure 5 It is a schematic diagram of the support assembly structure of the present invention;

[0027] Figure 6 yes Figure 5 Middle BB section view;

[0028] Figure 7 It is a schematic diagram of the structure of the grinding assembly of the present invention;

[0029] Figure 8 is a left side view of the grinding assembly of the present invention;

[0030] Fig. 9 yes Figure 8 Middle CC section view;

[0031] Fig.10 yes Figure 8 Middle DD section view;

[0032] Fig.11 yes Figure 4 A partial enlarged view of the middle A;

[0033] Fig.12 yes Fig.10 A partial enlarged view of point B in the middle.

[0034] 1. Mounting block; 2. First mounting plate; 3. Baffle; 4. Loading assembly; 401. First rotating rod; 402. First rotating gear; 403. First limiting plate; 404. First transmission belt; 405. Dust box; 406. First motor; 407. Guide wheel; 408. Second limiting plate; 5. Support assembly; 501. Slide; 502. Mounting box; 503. Hydraulic cylinder; 504. Support plate; 6. Processing machine; 7. Connecting groove; 8. Second mounting plate; 9. Grinding assembly; 901. Connecting box; 902. Mounting groove; 903. Third limiting plate; 904. Second rotating gear; 905. Second transmission belt; 906. Second rotating rod; 907. Grinding roller; 908. Second motor; 909. Connecting piece; 9010. Grinding plate; 9011. Spring. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] like Figure 1 - Fig.12As shown, a modular marine engine frame processing platform of this embodiment includes a plurality of mounting blocks 1, a first mounting plate 2 is fixedly connected between the tops of the plurality of mounting blocks 1, two baffles 3 are fixedly connected to the tops of the first mounting plates 2, a loading assembly 4 is installed between the inner walls of the two baffles 3, the loading assembly 4 includes a plurality of first rotating rods 401 rotatably connected to the two baffles 3, the opposite ends of the outer walls of the two groups of first rotating rods 401 are fixedly connected to the first rotating gears 402, the opposite surfaces of the outer walls of the two groups of first rotating rods 401 are threadedly connected to the first limiting disks 403, and the two groups A first transmission belt 404 is provided between the outer walls of the first rotating gear 402, a dust box 405 is fixedly connected to the opposite sides of the two baffles 3, a first motor 406 is installed on the opposite sides of one side of the two dust boxes 405, a guide wheel 407 is fixedly connected to the outer walls of the two groups of first rotating rods 401, and a second limit plate 408 is threadedly connected to the corresponding surfaces of the two groups of first rotating rods 401; firstly, the two first motors 406 are started, so that the two first motors 406 drive the corresponding first rotating rods 401 to rotate, and then the first rotating rods 401 will drive the corresponding The first rotating gear 402 rotates synchronously, and at the same time, the two first rotating gears 402 will drive the corresponding first transmission belts 404 to rotate synchronously, and then the two first transmission belts 404 will drive the remaining first rotating gears 402 to rotate synchronously, and then the remaining first rotating gears 402 will drive the corresponding first rotating rods 401 to rotate, and then the multiple first rotating rods 401 will drive the corresponding guide wheels 407 to rotate synchronously, and the inner walls of the two first transmission belts 404 are provided with multiple racks, and the multiple first rotating gears 402 are meshed with the corresponding racks; the energy of the first motor 406 can be more effectively converted into mechanical motion, reducing energy waste, so that the equipment can operate with lower energy consumption, which not only extends the life of the equipment, but also reduces energy costs, and the output ends of the two first motors 406 are fixedly connected to one end of the corresponding first rotating rod 401; the output end of the first motor 406 is directly fixedly connected to the first rotating rod 401, avoiding the complex transmission link in the middle, so that the power generated by the first motor 406 can be transmitted to the first rotating rod 401 with the highest efficiency.

[0037] like Figure 2 and Figure 6As shown, a support assembly 5 is provided at the bottom of the first mounting plate 2, and the support assembly 5 includes a slide groove 501 opened on the first mounting plate 2, and a mounting box 502 is fixedly connected to the bottom of the first mounting plate 2, and two hydraulic cylinders 503 are installed at the bottom of the inner wall of the mounting box 502, and a support plate 504 is fixedly connected between the tops of the two hydraulic cylinders 503; first, the material to be processed is transmitted to the top of the slide groove 501 through the feeding assembly 4, and then the two hydraulic cylinders 503 are started, so that the two hydraulic cylinders 503 drive the support plate 504 to move upward until the top of the support plate 504 is matched with the bottom of the material, the inner wall of the slide groove 501 is matched with the outer wall of the support plate 504, and the top of the mounting box 502 and the bottom of the support plate 504 are an integrated structure; the position accuracy of the support plate 504 in the horizontal direction can be guaranteed, because the slide groove 501 plays a role in positioning and guiding the support plate 504, so that the position of the support plate 504 after each movement can accurately return to the preset position.

[0038] like Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.12As shown, a processing machine 6 is installed on the top of the first mounting plate 2, a connecting groove 7 is opened on one side of the outer wall of the first mounting plate 2, and a second mounting plate 8 is slidably connected to the inner wall of the connecting groove 7. A grinding assembly 9 is installed on the top of the second mounting plate 8, and the grinding assembly 9 includes a connecting box 901 fixedly connected to the top of the second mounting plate 8, a mounting groove 902 is opened inside the connecting box 901, and a plurality of second rotating rods 906 are rotatably connected inside the mounting groove 902. The plurality of second rotating rods 906 are all rotatably connected to the inner wall of the connecting box 901, and the front ends of the outer walls of the plurality of second rotating rods 906 are all fixedly connected to the second rotating gears 904. The front end of the outer wall of the rotating rod 906 is threadedly connected with a third limit plate 903, a second transmission belt 905 is installed between the outer walls of multiple second rotating gears 904, and the outer walls of multiple second rotating rods 906 are fixedly connected with grinding rollers 907. A second motor 908 is installed at the front end of the outer wall of the connecting box 901. Multiple connecting members 909 are slidably connected to the top of the connecting box 901, and a grinding plate 9010 is fixedly connected between the bottoms of the multiple connecting members 909. The multiple connecting members 909 and the grinding plate 9010 are slidably connected with springs 9011. First, the processed material is transported to the grinding assembly 9 through the feeding assembly 4, and then Then, the second motor 908 is started, so that the second motor 908 drives the corresponding second rotating rod 906 to rotate. At the same time, the second rotating rod 906 drives the corresponding second rotating gear 904 to rotate synchronously, and then the second rotating gear 904 drives the corresponding second transmission belt 905 to rotate synchronously, and the second transmission belt 905 also drives the remaining plurality of second rotating gears 904 to rotate, and the plurality of second rotating gears 904 drives the corresponding second rotating rods 906 to rotate synchronously, and the plurality of second rotating rods 906 drive the remaining grinding rollers 907 to rotate, and then As the grinding roller 907 rotates, the material will slide along the bottom of the grinding plate 9010, but the connecting piece 909 will slide upward, causing the grinding plate 9010 to squeeze the multiple springs 9011, and then the elastic force of the springs 9011 gives downward pressure to the material. Multiple T-slots are provided on the top of the connecting box 901, and the outer walls of the multiple connecting pieces 909 are all matched with the corresponding T-slots. In the horizontal direction, the two side walls of the T-slot can prevent the connecting piece 909 from moving left and right, thereby ensuring the normal operation of the components connected by the connecting piece 909 and reducing failures caused by loose connections.

[0039] The working principle of this embodiment is as follows: first, the two first motors 406 are started, so that the two first motors 406 drive the corresponding first rotating rods 401 to rotate, and then the first rotating rods 401 will drive the corresponding first rotating gears 402 to rotate synchronously. At the same time, the two first rotating gears 402 will drive the corresponding first transmission belts 404 to rotate synchronously, and then the two first transmission belts 404 will drive the remaining first rotating gears 402 to rotate synchronously, and then the remaining first rotating gears 402 will drive the corresponding first rotating rods 401 to rotate, and then multiple first rotating rods 401 will drive the corresponding guide wheels 407 to rotate synchronously, and then the material to be processed is transmitted to the top of the slide 501 through the feeding component 4, and then the two hydraulic cylinders 503 are started, so that the two hydraulic cylinders 503 drive the support plate 504 to move upward until the top of the support plate 504 fits with the bottom of the material, and then the feeding component 4 is used. The processed material is transported to the grinding assembly 9, and then the second motor 908 is started, so that the second motor 908 drives the corresponding second rotating rod 906 to rotate. At the same time, the second rotating rod 906 will drive the corresponding second rotating gear 904 to rotate synchronously, and then the second rotating gear 904 will drive the corresponding second transmission belt 905 to rotate synchronously, and the second transmission belt 905 will also drive the remaining multiple second rotating gears 904 to rotate, and the multiple second rotating gears 904 drive the corresponding second rotating rods 906 to rotate synchronously, and the multiple second rotating rods 906 drive the remaining grinding rollers 907 to rotate, and then under the rotation of the grinding rollers 907, the material will slide along the bottom of the grinding plate 9010, and the connecting piece 909 will slide upward, so that the grinding plate 9010 will squeeze the multiple springs 9011, and then the elastic force of the springs 9011 will give downward pressure to the material.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A modular marine engine mount processing platform, comprising a plurality of mounting blocks (1), characterized in that: A first mounting plate (2) is fixedly connected between the tops of the plurality of mounting blocks (1), two baffles (3) are fixedly connected to the top of the first mounting plate (2), a loading assembly (4) is installed between the inner walls of the two baffles (3), and a supporting assembly (5) is provided at the bottom of the first mounting plate (2); A processing machine (6) is installed on the top of the first mounting plate (2); a connecting groove (7) is provided on one side of the outer wall of the first mounting plate (2); a second mounting plate (8) is slidably connected to the inner wall of the connecting groove (7); and a grinding assembly (9) is installed on the top of the second mounting plate (8).

2. The modular marine engine frame processing platform according to claim 1, characterized in that: The loading assembly (4) comprises a plurality of first rotating rods (401) rotatably connected to the two baffles (3); the opposite ends of the outer walls of the two groups of the first rotating rods (401) are fixedly connected with first rotating gears (402); the opposite surfaces of the outer walls of the two groups of the first rotating rods (401) are threadedly connected with first limiting plates (403); a first transmission belt (404) is arranged between the outer walls of the two groups of the first rotating gears (402); the opposite surfaces of the two baffles (3) are fixedly connected with dust boxes (405); the opposite surfaces of one side of the two dust boxes (405) are installed with first motors (406); the outer walls of the two groups of the first rotating rods (401) are fixedly connected with guide wheels (407); and the corresponding surfaces of the two groups of the first rotating rods (401) are threadedly connected with second limiting plates (408).

3. The modular marine engine frame processing platform according to claim 2, characterized in that: The inner walls of the two first transmission belts (404) are each provided with a plurality of racks, and the plurality of first rotating gears (402) are each meshed with the corresponding racks.

4. The modular marine engine frame processing platform according to claim 2, characterized in that: The output ends of the two first motors (406) are both fixedly connected to one end of the corresponding first rotating rod (401).

5. The modular marine engine mount processing platform according to claim 1, characterized in that: The support assembly (5) comprises a slide groove (501) provided on a first mounting plate (2); a mounting box (502) is fixedly connected to the bottom of the first mounting plate (2); two hydraulic cylinders (503) are installed at the bottom of the inner wall of the mounting box (502); and a support plate (504) is fixedly connected between the tops of the two hydraulic cylinders (503).

6. The modular marine engine mount processing platform according to claim 5, characterized in that: The inner wall of the slide groove (501) fits with the outer wall of the support plate (504), and the top of the installation box (502) and the bottom of the support plate (504) are an integrated structure.

7. The modular marine engine mount processing platform according to claim 1, characterized in that: The grinding assembly (9) comprises a connection box (901) fixedly connected to the top of the second mounting plate (8), a mounting groove (902) is provided inside the connection box (901), a plurality of second rotating rods (906) are rotatably connected inside the mounting groove (902), the plurality of second rotating rods (906) are all rotatably connected to the inner wall of the connection box (901), the front ends of the outer walls of the plurality of second rotating rods (906) are all fixedly connected to the second rotating gear (904), the front ends of the outer walls of the plurality of second rotating rods (906) are all threadedly connected to the third limiting plate (90 3), a second transmission belt (905) is installed between the outer walls of the plurality of second rotating gears (904), a grinding roller (907) is fixedly connected to the outer walls of the plurality of second rotating rods (906), a second motor (908) is installed at the front end of the outer wall of the connecting box (901), a plurality of connecting members (909) are slidably connected to the top of the connecting box (901), a grinding plate (9010) is fixedly connected between the bottoms of the plurality of connecting members (909), and a spring (9011) is slidably connected to the plurality of connecting members (909) and the grinding plate (9010).

8. The modular marine engine frame processing platform according to claim 7, characterized in that: The top of the connection box (901) is provided with a plurality of T-shaped slots, and the outer walls of the plurality of connection pieces (909) are all fitted with the insides of the corresponding T-shaped slots.

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