CN219987565U - Connecting rod assembly table for diesel engine of medium-large ship - Google Patents

Abstract

The utility model relates to the field of diesel engine assembly and manufacturing, in particular to a connecting rod assembly table for a diesel engine of a medium-large ship. The connecting rod assembly table for the large and medium ship diesel engine comprises a base plate, a side support, a motor base, a synchronous motor, a first gear, a mounting bracket, a connecting shaft, a second gear, a driving mechanism, an air cylinder, a movable base and a sleeve, wherein the side support and the motor base are symmetrically and fixedly connected to the top of the base plate, and the synchronous motor is arranged inside the motor base. According to the connecting rod assembly table for the middle and large ship diesel engine and the use method of the connecting rod assembly table, when the connecting rod assembly table is assembled, the connecting rods can be turned over only by being fixed on the mounting bracket, labor is saved, the mounting bracket can be replaced according to different connecting rod specifications, the connecting rod assembly requirements of different types can be met, the assembly efficiency is improved, and in the assembly process, the distance between the movable rods can be controlled through the driving mechanism, so that the connecting rods with different sizes can be fixedly fed.

Description

Connecting rod assembly table for diesel engine of medium-large ship

Technical Field

The utility model relates to the field of diesel engine assembly and manufacturing, in particular to a connecting rod assembly table for a diesel engine of a medium-large ship.

Background

The connecting rod is used as a key core part of the marine diesel engine, and before the connecting rod is assembled, the size of the large end of the connecting rod needs to be pre-checked, so that when the large end is matched with a crankshaft in the assembly, the size is out of tolerance, and the work is lost, therefore, the large end of the connecting rod needs to be pre-pumped and the aperture is measured before the assembly, and the size of the large end of the connecting rod is compared with the size of a crankshaft journal to meet the installation condition. And secondly, the small end of the connecting rod needs to be subjected to cold sleeve and dimension measurement to ensure the matching of the small end of the connecting rod and the piston.

In the past, when the workman carries out the preassembly of connecting rod big end, tip, the connecting rod is placed on the plastics pedal, and the mechanic needs to lift up, overturn the connecting rod, if the connecting rod of small-size diesel engine, the pole body is less lighter, and preassembly is fairly light. However, with the continuous development and expansion of company business, the diesel engine type also has the requirements of medium and large size, the connecting rod of the medium and large size diesel engine is large and heavy, the manual preassembly is more labor-intensive, the manual preassembly is time-consuming and labor-consuming, and the safety cannot be ensured.

Therefore, it is necessary to provide a new diesel engine connecting rod assembly table for large and medium ships and a use method thereof to solve the technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a connecting rod assembly table for a diesel engine of a medium-large ship and a use method thereof.

The utility model provides a connecting rod assembly table of a diesel engine of a medium-large ship, which comprises the following components: base plate, side support, the motor cabinet, synchronous motor, first gear, the installing support, the connecting axle, the second gear, actuating mechanism, the cylinder, remove seat and sleeve, base plate top symmetry fixedly connected with side support and motor cabinet, motor cabinet internally mounted has synchronous motor, synchronous motor's output fixedly connected with second gear, side support inside rotates and is connected with the connecting axle, be equipped with the sloping between the side support, the opposite one end of connecting axle all with sloping fixed connection, connecting axle outside fixedly connected with first gear, first gear and the second gear meshing connection that corresponds, sloping one side fixedly connected with installing support, the base plate top is equipped with removes the seat, remove the seat top and install the cylinder, the output fixedly connected with base of cylinder, base top fixedly connected with sleeve, the inside fixed ring that fixedly connected with of sleeve, first baffle, second baffle and curb plate, the inside sliding connection of sleeve plectane, the inside rotary connection has the round plate, the waist type slide hole has been seted up to the inside equidistance of plectrum, movable rod one end runs through corresponding waist type slide hole and curved lever in proper order, movable rod one end is the corresponding waist type slide hole and curved lever, annular shape slide hole and the equal distribution slide hole, the equal-shaped slide hole is fixed connection with the annular slide rod, the equal-shaped slide hole.

Preferably, the top of the base plate is provided with a moving assembly, and the moving end of the moving assembly is fixedly connected with the moving seat.

Preferably, the installing support includes ya keli board, spliced pole and locating strip, and rotary beam one side fixedly connected with ya keli board, ya keli board one side four corners fixedly connected with spliced pole, and ya keli board one side symmetry is equipped with the locating strip, spliced pole one end and the locating strip fixed connection who corresponds, and the third screw hole has all been seted up at locating strip both ends, and the second screw hole has all been symmetrically seted up to ya keli board surface both sides.

Preferably, the rotary beam is provided with first threaded holes at equal intervals on two sides perpendicular to the base plate.

Preferably, the fixed ring is internally and equidistantly slidably inserted with guide posts, the guide posts are distributed in a ring-shaped array along the center of the fixed ring, the sleeve is internally and slidably connected with a sliding ring, two ends of each guide post are respectively fixedly connected with a circular plate and the sliding ring, push rod motors are symmetrically arranged between the first partition plate and the second partition plate, and the output ends of the push rod motors are fixedly connected with the sliding ring.

Preferably, the outer wall of the movable rod is positioned on two sides of the rotating plate and is fixedly connected with a baffle ring.

Preferably, actuating mechanism includes driving gear, the rotary drum, the regulating spindle, driven gear, the slide bar, pivot and a slide section of thick bamboo, rotate between sliding ring and the second baffle and be connected with the rotary drum, rotary drum outside fixedly connected with driven gear, the inside equidistance rotation of first baffle is connected with the pivot, and the pivot is the annular array distribution for the center along the rotary drum, pivot one end outside fixedly connected with driving gear, driving gear all is connected with driven gear meshing, pivot one end is connected with a slide section of thick bamboo through the universal joint rotation, the equal sliding connection of slide section of thick bamboo inside has the slide bar, slide bar one end is connected with the movable rod rotation that corresponds through the universal joint, a rotary plate side fixedly connected with regulating spindle, rotary drum and curb plate rotation are run through to regulating spindle one end.

Preferably, the fixed plates are symmetrically and fixedly connected between the second partition plate and the first partition plate and between the second partition plate and the side plates, the driving motor is arranged between the second partition plate and the first partition plate and between the second partition plate and the side plates, the worm is rotationally connected between the fixed plates on two sides of the second partition plate, the output end of the driving motor is fixedly connected with the corresponding worm, the worm wheel is fixedly connected on the outer sides of the rotary drum and the adjusting shaft, and the worm wheel is meshed and connected with the corresponding worm.

Preferably, the outer side of the first gear is sleeved with an arc-shaped plate which is fixedly connected with the corresponding side support

The application method of the connecting rod assembly table of the diesel engine of the medium-large ship comprises the following specific steps:

1) The position height of the sleeve is adjusted through the moving assembly and the air cylinder, the movable rod is inserted into one end of a connecting rod to be assembled, the movable rod is separated from each other and supported at one end of the connecting rod through the driving mechanism, and the movable rod is rotated through the driving mechanism, so that a stop block at the end part of the movable rod blocks one side of the connecting rod, and the connecting rod is prevented from sliding off the movable rod;

2) The connecting rod on the movable rod is conveyed to the mounting bracket through the moving assembly, the middle part of the connecting rod is embedded into the mounting bracket, and the connecting rod is fixed on the rotating beam through the mounting bracket;

3) After the connecting rod is fixed on the mounting bracket, the movable rod on the movable seat is mutually close to and separated from the connecting rod through the driving mechanism and the movable assembly;

4) Preassembling one end of a connecting rod on the rotating beam, and after the assembling, driving the rotating beam to rotate through a synchronous motor to perform the transferring operation on the other end of the connecting rod;

5) The movable rod is inserted into one end of the assembled connecting rod through the driving mechanism and the moving assembly, the connecting rod is taken down, and the connecting rod is fixed on the mounting bracket when being loaded on the next connecting rod, so that the next connecting rod is assembled.

Compared with the related art, the connecting rod assembly table for the diesel engine of the large and medium ships and the use method thereof have the following beneficial effects:

the utility model provides a connecting rod assembly table for a diesel engine of a medium-and-large-sized ship and a use method thereof, wherein when the connecting rod assembly table is assembled, the connecting rod can be turned over only by fixing the connecting rod on a mounting bracket, so that the labor is saved, the mounting bracket can be replaced according to different connecting rod specifications, the connecting rod assembly requirements of different types can be met, the assembly efficiency is improved, and in the assembly process, the distance between movable rods can be controlled through a driving mechanism to fixedly feed the connecting rods with different sizes, so that the connecting rod is simpler and more convenient when the assembly operation is carried out.

Drawings

FIG. 1 is a schematic structural view of a connecting rod assembly table of a diesel engine of a medium-large ship;

FIG. 2 is a schematic view of the side mount shown in FIG. 1;

FIG. 3 is a schematic view of the mounting bracket shown in FIG. 1;

FIG. 4 is a cross-sectional view of the sleeve shown in FIG. 1;

FIG. 5 is a schematic view of the sliding ring shown in FIG. 4;

FIG. 6 is a schematic diagram of the driving mechanism shown in FIG. 4;

FIG. 7 is a schematic view of the first separator shown in FIG. 4;

FIG. 8 is a schematic view of the second separator shown in FIG. 4;

FIG. 9 is a schematic flow chart of a method for using the connecting rod assembly table of the diesel engine of the large-and-medium-sized ship.

Reference numerals in the drawings: 1. a substrate; 2. a side support; 3. a motor base; 4. a synchronous motor; 5. a first gear; 6. a mounting bracket; 7. a connecting shaft; 8. a second gear; 9. a driving mechanism; 10. a cylinder; 11. a moving assembly; 12. a movable seat; 13. a sleeve; 14. a rotating beam; 15. an arc-shaped plate; 16. a first threaded hole; 17. a base; 18. a circular plate; 19. a fixing ring; 20. a rotating plate; 21. a slip ring; 22. a push rod motor; 23. a first separator; 24. a second separator; 25. a side plate; 26. a movable rod; 27. a baffle ring; 28. a curved slide hole; 29. a guide post; 30. a stop block; 31. waist-shaped slide holes; 61. an acrylic plate; 62. a connecting column; 63. a positioning strip; 64. a second threaded hole; 65. a third threaded hole; 91. a driving motor; 92. a worm; 93. a fixing plate; 94. a drive gear; 95. a rotating drum; 96. an adjusting shaft; 97. a driven gear; 98. a slide bar; 99. a rotating shaft; 910. a worm wheel; 911. a sliding cylinder.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 8, a diesel engine connecting rod assembly station for a large and medium-sized ship, the diesel engine connecting rod assembly station for a large and medium-sized ship includes: the base plate 1, the side support 2, the motor base 3, the synchronous motor 4, the first gear 5, the mounting bracket 6, the connecting shaft 7, the second gear 8, the driving mechanism 9, the cylinder 10, the movable base 12 and the sleeve 13, the side support 2 and the motor base 3 are symmetrically and fixedly connected to the top of the base plate 1, the synchronous motor 4 is installed in the motor base 3, the second gear 8 is fixedly connected to the output end of the synchronous motor 4, the connecting shaft 7 is rotatably connected to the inside of the side support 2, the rotating beam 14 is arranged between the side supports 2, the opposite ends of the connecting shaft 7 are fixedly connected with the rotating beam 14, the first gear 5 is fixedly connected to the outer side of the connecting shaft 7, the first gear 5 is meshed with the corresponding second gear 8, the mounting bracket 6 is fixedly connected to one side of the rotating beam 14, the movable base plate 12 is arranged at the top of the base plate 1, the cylinder 10 is installed at the top of the movable base 12, the base 17 is fixedly connected to the output end of the cylinder 10, the base 17 top fixedly connected with sleeve 13, the inside fixedly connected with solid fixed ring 19 of sleeve 13 in proper order, first baffle 23, second baffle 24 and curb plate 25, the inside sliding connection of sleeve 13 has plectane 18, gu fixed ring 19 inside rotates and is connected with rotor plate 20, waist type slide hole 31 has been seted up to plectane 18 surface equidistance, curved slide hole 28 has been seted up to rotor plate 20 surface equidistance, the inside equidistance of sleeve 13 is equipped with movable rod 26, movable rod 26 one end runs through corresponding waist type slide hole 31 and curved slide hole 28 in proper order, and movable rod 26 and corresponding waist type slide hole 31 and curved slide hole 28 sliding connection, movable rod 26, curved slide hole 28 and waist type slide hole 31 all are annular array distribution along rotor plate 20 body center as the central point, sleeve 13 internally mounted has actuating mechanism 9.

It should be noted that: the connecting rod can be fixed on the rotary beam 14 through the installing support 6, first the preassembly operation is carried out to the connecting rod one end on the rotary beam 14, after the assembly, let the second gear 8 drive the first gear 5 to rotate through synchronous motor 4 to drive the rotary beam 14 rotation through connecting axle 7, further let the connecting rod upset, so that the other end carries out the operation of converting.

Referring to fig. 1, a moving assembly 11 is mounted on top of a substrate 1, and a moving end of the moving assembly 11 is fixedly connected with a moving seat 12;

it should be noted that: the position of the sleeve 13 can be adjusted by moving the assembly 11;

referring to fig. 2 and 3, the mounting bracket 6 includes an acrylic plate 61, a connecting post 62 and a positioning strip 63, wherein one side of the rotating beam 14 is fixedly connected with the acrylic plate 61, four corners of one side of the acrylic plate 61 are fixedly connected with the connecting post 62, one side of the acrylic plate 61 is symmetrically provided with the positioning strip 63, one end of the connecting post 62 is fixedly connected with the corresponding positioning strip 63, both ends of the positioning strip 63 are provided with third threaded holes 65, and both sides of the surface of the acrylic plate 61 are symmetrically provided with second threaded holes 64;

it should be noted that: the positioning strip 63 of the mounting bracket 6 passes through the third threaded hole 65 to be fixed with the connecting column 62 through a bolt, when the connecting rod is assembled, the positioning strip 63 can be disassembled in advance, the middle part of the connecting rod is embedded into the mounting bracket 6, and when the positioning strip 63 is mounted, the acrylic plate 61 can prevent the rod body from being damaged when the connecting rod is in extrusion contact;

referring to fig. 1 and 2, the rotary beam 14 is provided with first screw holes 16 at equal intervals on two sides perpendicular to the substrate 1;

it should be noted that: the acrylic plate 61 is fixed through threaded connection of bolts through the second threaded holes 64 and the corresponding first threaded holes 16 on the rotary beam 14, and the rotary beam 14 is provided with a plurality of first threaded holes 16, so that a plurality of mounting brackets 6 are convenient to mount;

referring to fig. 4, 6 and 7, a guide post 29 is slidably inserted in the fixed ring 19 at equal intervals, the guide post 29 is distributed in an annular array along the center of the fixed ring 19, a sliding ring 21 is slidably connected in the sleeve 13, two ends of the guide post 29 are fixedly connected with the circular plate 18 and the sliding ring 21 respectively, a push rod motor 22 is symmetrically installed between the first partition plate 23 and the second partition plate 24, and the output end of the push rod motor 22 is fixedly connected with the sliding ring 21;

it should be noted that: the sliding ring 21 is driven to move by the push rod motor 22, and the guide post 29 further drives the circular plate 18 to move, so that the length of a part of the movable rod 26 at one side of the circular plate 18 is adjusted, the inserted length of the movable rod 26 is conveniently adjusted according to the size of the connecting rod, and the connecting rod is more stable in feeding;

referring to fig. 4 and 5, the outer wall of the movable rod 26 is fixedly connected with a baffle ring 27 at both sides of the rotating plate 20;

it should be noted that: the baffle ring 27 makes the movable rod 26 smoother when sliding;

referring to fig. 4 to 8, the driving mechanism 9 includes a driving gear 94, a drum 95, an adjusting shaft 96, a driven gear 97, sliding rods 98, a rotating shaft 99 and a sliding cylinder 911, wherein the drum 95 is rotatably connected between the sliding ring 21 and the second partition 24, the driven gear 97 is fixedly connected to the outer side of the drum 95, the rotating shaft 99 is rotatably connected to the inner side of the first partition 23 at equal intervals, the rotating shaft 99 is distributed in an annular array along the drum 95, the driving gear 94 is fixedly connected to one end of the rotating shaft 99, the driving gears 94 are engaged with the driven gear 97, one end of the rotating shaft 99 is rotatably connected with the sliding cylinder 911 through a universal joint, the sliding rods 98 are slidably connected to the inner side of the sliding cylinder 911, one end of the sliding rods 98 is rotatably connected with the corresponding movable rods 26 through a universal joint, one side of the rotating plate 20 is fixedly connected with the adjusting shaft 96, and one end of the adjusting shaft 96 penetrates through the drum 95 and is rotatably connected with the side plate 25;

it should be noted that: during the rotation of the rotating plate 20, the curved sliding holes 28 slide outside the corresponding movable rods 26, so that the movable rods 26 are guided to slide along the waist-shaped sliding holes 31 to be mutually dispersed, the movable rods 26 are separated from each other and supported at one end of the connecting rod, the movable rods 26 are mutually dispersed and simultaneously drive the sliding cylinders 911 and the sliding rods 98 to gradually incline, along with the change of the distance between the end parts of the movable rods 26 and the corresponding rotating shafts 99, the sliding rods 98 slide in the sliding cylinders 911, the rotating drums 95 drive the driving gears 94 to rotate through the driven gears 97, and the rotating shafts 99 drive the corresponding movable rods 26 to rotate through the sliding rods 98 and the sliding cylinders 911 connected through universal joints, so that the stop blocks 30 at the end parts of the corresponding movable rods stop one side of the connecting rod, and the connecting rod is prevented from sliding from the movable rods 26;

referring to fig. 4 to 8, fixing plates 93 are symmetrically and fixedly connected between the second partition plate 24 and the first partition plate 23 and the side plates 25, driving motors 91 are installed between the second partition plate 24 and the first partition plate 23 and the side plates 25, worms 92 are rotatably connected between the fixing plates 93 on two sides of the second partition plate 24, output ends of the driving motors 91 are fixedly connected with the corresponding worms 92, worm gears 910 are fixedly connected to the outer sides of the rotating cylinders 95 and the adjusting shafts 96, and the worm gears 910 are in meshed connection with the corresponding worms 92;

it should be noted that: when the driving motor 91 between the side plate 25 and the second partition plate 24 is started, the worm gear 910 on the adjusting shaft 96 is driven to rotate by the corresponding worm 92, the adjusting shaft 96 is further driven to rotate the rotating plate 20, and the driving motor 91 between the first partition plate 23 and the second partition plate 24 can drive the worm gear 910 on the rotating drum 95 to rotate by the corresponding worm 92, and further drive the rotating drum 95 to rotate by the driven gear 97 to drive the driving gears 94;

referring to fig. 1 and 2, an arc plate 15 is sleeved on the outer side of the first gear 5, and the arc plate 15 is fixedly connected with the corresponding side support 2;

it should be noted that: the arcuate plate 15 may protect the outside of the first gear 5.

Referring to fig. 1 to 9, a method for using a diesel engine connecting rod assembly table of a large-sized ship comprises the following specific steps:

1) The position height of the sleeve 13 is adjusted through the moving assembly 11 and the air cylinder 10, the movable rod 26 is inserted into one end of a connecting rod to be assembled, the movable rod 26 is separated from each other and supported at one end of the connecting rod through the driving mechanism 9, and the movable rod 26 is rotated through the driving mechanism 9, so that a stop block 30 at the end part of the movable rod stops one side of the connecting rod, and the connecting rod is prevented from sliding off the movable rod 26;

2) The connecting rod on the movable rod 26 is conveyed to the mounting bracket 6 through the moving assembly 11, the middle part of the connecting rod is embedded into the mounting bracket 6, and the connecting rod is fixed on the rotating beam 14 through the mounting bracket 6;

3) After the connecting rod is fixed on the mounting bracket 6, the movable rod 26 on the movable seat 12 is mutually close to and separated from the connecting rod through the driving mechanism 9 and the movable assembly 11;

4) Preassembling one end of a connecting rod on the rotating beam 14, and after the assembling, driving the rotating beam 14 to rotate through the synchronous motor 4 to perform the rotating operation on the other end of the connecting rod;

5) The movable rod 26 is inserted into one end of the assembled connecting rod through the driving mechanism 9 and the moving assembly 11, the connecting rod is removed, and the next connecting rod is fixed on the mounting bracket 6 after being loaded on the next connecting rod, so that the next connecting rod is assembled.

The utility model provides a connecting rod assembly table for a diesel engine of a medium-and-large-sized ship and a use method thereof, wherein the working principle is as follows: firstly lifting a connecting rod to be assembled, adjusting the sleeve 13 on the movable seat 12 through the movable assembly 11 on the base plate 1, adjusting the height of the sleeve 13 through the air cylinder 10, enabling one end of the movable rod 26 to be inserted into one end of the lifted connecting rod, adjusting the distance between the movable rod 26 through the driving mechanism 9, when the driving motor 91 between the side plate 25 and the second partition plate 24 is started, driving the worm gear 910 on the adjusting shaft 96 to rotate through the corresponding worm 92, further enabling the adjusting shaft 96 to drive the rotating plate 20 to rotate, sliding the corresponding movable rod 26 through the curved sliding hole 28 in the rotating process of the rotating plate 20, guiding the movable rod 26 to slide along the waist-shaped sliding hole 31 to be mutually dispersed, enabling the movable rod 26 to be mutually separated and supported at one end of the connecting rod, driving the sliding cylinder 911 and the sliding rod 98 to gradually incline when the movable rod 26 is mutually dispersed, along with the change of the distance between the end of the movable rod 26 and the corresponding rotating shaft 99, the sliding rod 98 slides in the sliding cylinder 911, the driving motor 91 between the first partition 23 and the second partition 24 is started, the corresponding worm 92 drives the worm gear 910 on the rotating cylinder 95 to rotate, the rotating cylinder 95 further drives the plurality of driving gears 94 to rotate through the driven gears 97, the rotating shaft 99 drives the corresponding movable rod 26 to rotate through the sliding rod 98 and the sliding cylinder 911 connected by universal joints, the stop block 30 at the end of the rotating shaft drives one side of the connecting rod to prevent the connecting rod from sliding from the movable rod 26, the sliding ring 21 is driven to move through the push rod motor 22, the guide post 29 further drives the circular plate 18 to move, thereby adjusting the length of one side of the movable rod 26, facilitating the adjustment of the inserted length of the movable rod 26 according to the size of the connecting rod, the connecting rod is more stable in feeding;

the fixed connecting rod on the movable rod 26 is close to the mounting bracket 6 through the moving assembly 11, the positioning strip 63 of the mounting bracket 6 passes through the third threaded hole 65 to be fixed with the connecting column 62 through the bolt, the acrylic plate 61 passes through the second threaded hole 64 to be connected with the corresponding first threaded hole 16 on the rotating beam 14 through the bolt to be fixed, the positioning strip 63 can be detached in advance during assembly, the middle part of the connecting rod is embedded into the mounting bracket 6, the positioning strip 63 is mounted, so that the connecting rod is fixed on the rotating beam 14, the rotating beam 14 is provided with a plurality of first threaded holes 16, the plurality of mounting brackets 6 are conveniently mounted, so that a plurality of connecting rods are mounted to be assembled simultaneously, after the connecting rod is fixed on the mounting bracket 6, the movable rod 26 on the moving seat 12 is close to each other through the driving mechanism 9 and the moving assembly 11 and is separated from the connecting rod, after the connecting rod is assembled, the second gear 8 drives the first gear 5 to rotate through the synchronous motor 4, the rotating beam 14 is driven by the connecting shaft 7 to rotate, the other end is further overturned, so that the connecting rod is assembled, the connecting rod is assembled to be inserted into the connecting rod through the driving mechanism 9 and the moving assembly through the moving seat 12, and the connecting rod is assembled on the moving assembly through the moving seat 6.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (9)

1. A diesel engine connecting rod assembly station for a medium-and-large-sized ship, comprising: base plate (1), side support (2), motor cabinet (3), synchronous motor (4), first gear (5), installing support (6), connecting axle (7), second gear (8), actuating mechanism (9), cylinder (10), remove seat (12) and sleeve (13), base plate (1) top symmetry fixedly connected with side support (2) and motor cabinet (3), motor cabinet (3) internally mounted has synchronous motor (4), the output fixedly connected with second gear (8) of synchronous motor (4), side support (2) inside rotation is connected with connecting axle (7), be equipped with rotary beam (14) between side support (2), the relative one end of connecting axle (7) all with rotary beam (14) fixed connection, connecting axle (7) outside fixedly connected with first gear (5), first gear (5) are connected with corresponding second gear (8) meshing, rotary beam (14) one side fixedly connected with installing support (6), base plate (1) top is equipped with removes seat (12), top (10) are installed to cylinder (10), the utility model discloses a novel electric motor car seat, including base (17) top fixedly connected with sleeve (13), fixed ring (19), first baffle (23), second baffle (24) and curb plate (25) of inside fixedly connected with of sleeve (13), inside sliding connection of sleeve (13) has plectane (18), fixed ring (19) inside rotation is connected with rotating plate (20), waist type slide hole (31) have been seted up to plectane (18) surface equidistance, curved slide hole (28) have been seted up to rotating plate (20) surface equidistance, the inside equidistance of sleeve (13) is equipped with movable rod (26), waist type slide hole (31) and curved slide hole (28) that correspond are run through in proper order to movable rod (26) one end, and movable rod (26) and corresponding waist type slide hole (31) and curved slide hole (28) sliding connection, all fixedly connected with dog (30) in movable rod (26) one end, curved slide hole (28) and waist type slide hole (31) are central point along rotating plate (20) body center, annular array (9) are installed to sleeve (13).

2. The connecting rod assembly table for the diesel engine of the middle and large-sized ships according to claim 1, wherein the moving assembly (11) is installed on the top of the base plate (1), and the moving end of the moving assembly (11) is fixedly connected with the moving seat (12).

3. The connecting rod assembly table for the large and medium ship diesel engine according to claim 1, wherein the mounting bracket (6) comprises an acrylic plate (61), a connecting column (62) and positioning strips (63), the acrylic plate (61) is fixedly connected to one side of the rotating beam (14), the connecting column (62) is fixedly connected to four corners of one side of the acrylic plate (61), the positioning strips (63) are symmetrically arranged on one side of the acrylic plate (61), one end of the connecting column (62) is fixedly connected with the corresponding positioning strips (63), third threaded holes (65) are formed in two ends of the positioning strips (63), and second threaded holes (64) are symmetrically formed in two sides of the surface of the acrylic plate (61).

4. The connecting rod assembly table for the diesel engine of the middle and large-sized ships according to claim 1, wherein the rotary beam (14) is provided with first threaded holes (16) at equal intervals on two sides perpendicular to the base plate (1).

5. The connecting rod assembly table for the middle and large ship diesel engine according to claim 1, wherein guide posts (29) are inserted in the fixed ring (19) at equal intervals in a sliding manner, the guide posts (29) are distributed in a ring array along the center of the fixed ring (19) as a center point, sliding rings (21) are connected in the sleeve (13) in a sliding manner, two ends of each guide post (29) are fixedly connected with a circular plate (18) and the sliding rings (21) respectively, push rod motors (22) are symmetrically arranged between the first partition plate (23) and the second partition plate (24), and the output ends of the push rod motors (22) are fixedly connected with the sliding rings (21).

6. The connecting rod assembly table for the diesel engine of the large and medium ships according to claim 1, wherein baffle rings (27) are fixedly connected to the outer wall of the movable rod (26) on two sides of the rotating plate (20).

7. The connecting rod assembly table for the large and medium ship diesel engine according to claim 1, wherein the driving mechanism (9) comprises a driving gear (94), a rotary drum (95), an adjusting shaft (96), a driven gear (97), a sliding rod (98), a rotating shaft (99) and a sliding cylinder (911), the rotary drum (95) is rotationally connected between the sliding ring (21) and the second partition plate (24), the driven gear (97) is fixedly connected to the outer side of the rotary drum (95), the rotating shaft (99) is rotationally connected to the inner side of the first partition plate (23) at equal intervals, the rotating shaft (99) is distributed in an annular array along the rotary drum (95), one end outer side of the rotating shaft (99) is fixedly connected with the driving gear (94), the driving gear (94) is meshed with the driven gear (97), one end of the rotating shaft (99) is rotationally connected with the sliding cylinder (911) through a universal joint, one end of the sliding cylinder (98) is rotationally connected with a corresponding movable rod (26) through a universal joint, one side of the rotating plate (20) is fixedly connected with the adjusting shaft (96), and one end of the adjusting shaft (95) penetrates through the rotating side plate (25).

8. The connecting rod assembly table for the large and medium ship diesel engine according to claim 7, wherein the second partition plate (24) is symmetrically and fixedly connected with a fixing plate (93) between the first partition plate (23) and the side plate (25), the driving motor (91) is installed between the second partition plate (24) and the first partition plate (23) and between the second partition plate (25), the worm (92) is rotationally connected between the fixing plates (93) on two sides of the second partition plate (24), the output end of the driving motor (91) is fixedly connected with the corresponding worm (92), worm wheels (910) are fixedly connected on the outer sides of the rotary drum (95) and the adjusting shaft (96), and the worm wheels (910) are in meshed connection with the corresponding worm (92).

9. The connecting rod assembly table for the middle and large ship diesel engine according to claim 1, wherein an arc-shaped plate (15) is sleeved on the outer side of the first gear (5), and the arc-shaped plate (15) is fixedly connected with the corresponding side support (2).