Assembly platform with height and rotation adjusting function for engine assembly

Abstract

The invention discloses an assembling platform with height and rotation adjustment for engine assembling, which comprises a feeding and discharging carrying assembly, a positioning adjustment mechanism, an automatic combination mechanism and a detection hoisting component, and is characterized in that a bolt base pad on the positioning adjustment mechanism is in bolted connection with the upper part of the middle part of a central base on the feeding and discharging carrying assembly; the upper portions of the two ends of a side base on the feeding and discharging carrying assembly are in bolted connection with a rail base on the automatic combination mechanism. According to the device, after a hydraulic telescopic frame outputs and operates, a lifting base drives a spline telescopic frame to adjust the height; after output operation of a first electric rotating seat is matched, a driving gear outputs to drive a central gear to operate, so that a rotating disc can adjust the height and the angle in the assembling process of a carried product, and excessive motion output is not needed; therefore, the assembling efficiency and precision of the equipment can be effectively improved.

Description

Technical Field

[0001] This invention relates to the field of engine assembly technology, and in particular to an assembly platform for engine assembly with height and rotation adjustment. Background Technology

[0002] As the "heart" of power machinery, the engine's assembly technology directly determines its power output, reliability, fuel consumption, and emission levels. The core requirements are high-precision matching, strict cleanliness control, and standardized process execution. It needs to integrate technologies from multiple fields such as mechanical assembly, measurement and testing, and materials science, making it an extremely complex systems engineering project in the manufacturing industry. As the manufacturing industry transforms towards intelligence and green development, engine assembly technology will develop towards higher precision, higher automation, and better traceability. At the same time, it is necessary to continuously pay attention to the new demands of new energy power on assembly technology and achieve technological iteration and upgrading.

[0003] Existing engine assembly platforms with height and rotation adjustment, such as the one disclosed in application number CN201721725145.3 for assembling an automobile engine block, include a support frame with a platform fixed to its top. Conveyor belts are located at both the front and rear ends of the platform's inner side, overlapping and connecting to the platform. The inner side of the conveyor belts has teeth, and a support plate is located between the conveyor belts, overlapping and connecting to the platform. A support rod is located at the bottom of the support plate, and the support rod is rotatably connected to the support plate via a second rotating rod. However, in the above technology, the engine assembly process operates in a unidirectional output mode. Therefore, when high-precision assembly is required, excessive motion output is necessary during the assembly process, affecting the product assembly efficiency. To address this problem, we propose an engine assembly platform with height and rotation adjustment. Summary of the Invention

[0004] To address the aforementioned problems, this invention proposes an assembly platform for engine assembly with height and rotation adjustment. This platform primarily utilizes a hydraulic telescopic frame to adjust the height of the spline telescopic frame via a lifting base. Simultaneously, a first electric rotary seat drives a drive gear to operate, which in turn drives a central gear. This allows the rotary table to adjust its height and angle during product assembly without requiring excessive movement, effectively improving the assembly efficiency and precision of the equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An assembly platform for engine assembly with height and rotation adjustment includes a loading and unloading assembly, a positioning adjustment mechanism, an automatic assembly mechanism, and a detection and hoisting component. The central base of the loading and unloading assembly is bolted to the upper part of the center of the positioning adjustment mechanism. The side bases of the loading and unloading assembly are bolted to the upper parts of the two ends of the automatic assembly mechanism, and the upper rail of the detection and hoisting component is provided at the top of the support column of the automatic assembly mechanism.

[0007] As a further technical solution, the feeding and discharging mounting assembly also includes a mounting block, a bolt support, a multi-groove plate, a first drive housing, a feeding mounting rod, and a feeding conveyor belt. The central base and the side base are both supported by the mounting block. Bolt supports are bolted to the upper ends of the central base, and a multi-groove plate is provided above one end of the bolt support. Feeding mounting rods connected to the output end of the first drive housing are provided on the inner sides of both ends of the multi-groove plate. The output end of the feeding mounting rod is wrapped with a feeding conveyor belt.

[0008] As a further technical solution, the feeding and discharging mounting assembly also includes a single groove plate, a second drive housing, a discharging mounting rod, and a discharging conveyor belt. A single groove plate is provided above the other end of the bolt support, and a discharging mounting rod connected to the output end of the second drive housing is provided on the inner side of both ends of the single groove plate. The output end of the discharging mounting rod is wrapped with the feeding conveyor belt.

[0009] As a further technical solution, the positioning adjustment mechanism also includes a base plate, an assembly shaft seat, a central gear, a drive gear, a first electric rotary seat, a brake rack, and a spline telescopic frame. The base plate is arranged above the four sides of the bolt base pad, and the assembly shaft seat is bolted to the inner side of the center of the base plate. The central gear is arranged below the assembly shaft seat, and the drive gear connected to the output end of the first electric rotary seat is arranged on one side of the central gear. The brake rack is arranged on the other side of the central gear, and the spline telescopic frame connected to the output end of the central gear is arranged above the assembly shaft seat.

[0010] As a further technical solution, the positioning adjustment mechanism also includes a lifting base, a hydraulic telescopic frame, a rotating disk, a bolted connecting plate, a second electric rotating seat, a hydraulic telescopic arm, and a positioning block. The outer side of the spline telescopic frame is provided with a lifting base connected to the output end of the hydraulic telescopic frame. The top of the spline telescopic frame is provided with a rotating disk, and the lower outer end of the rotating disk is provided with a bolted connecting plate. The inner side of the outer end of the bolted connecting plate is provided with a second electric rotating seat, and the output end of the second electric rotating seat is provided with a hydraulic telescopic arm. The output end of the hydraulic telescopic arm is provided with a positioning block.

[0011] As a further technical solution, the automatic assembly mechanism also includes a lower rail, a lower electric guide wheel, a lower wheel seat, a robot arm base, and an electric articulation seat. The rail base is integrally constructed with the support column. The lower rail is provided on the inner side of the lower support column, and the lower electric guide wheel is provided on the outer side of the lower rail. The outer end of the lower electric guide wheel is connected to the output end of the lower wheel seat. The robot arm base is provided above the lower wheel seat, and the electric articulation seat is provided above the robot arm base.

[0012] As a further technical solution, the automatic assembly mechanism also includes a lower boom, an upper boom, an electric clamp, an electric thread cutter, a welding arm, and a welding gun. The lower boom is arranged above one set of the electric articulated base, and the upper boom is arranged above the lower boom. An electric clamp is arranged on the outer side of one end of the upper boom, and an electric thread cutter is arranged on the outer side of the other end of the upper boom. A welding arm with a welding gun is arranged above the other set of the electric articulated base.

[0013] As a further technical solution, the inspection and hoisting component also includes an upper electric guide wheel, an upper wheel seat, a crossbeam, a multi-degree-of-freedom robotic arm, and a camera. The upper electric guide wheel is provided on the outer side of the upper track, and the output end of the upper wheel seat is provided on the outer end of the upper electric guide wheel. The crossbeam is provided on the inner side of the upper wheel seat, and a multi-degree-of-freedom robotic arm is provided below a set of the crossbeam. The output end of the multi-degree-of-freedom robotic arm is provided with a camera.

[0014] As a further technical solution, the detection and hoisting component also includes a wheel base, a drum, a third drive housing, a guide rod frame, a steel cable, a lifting block, a crossbeam, a hydraulic telescopic rod, and an electromagnetic locking block. Another set of the crossbeams has a wheel base on its outer side for mounting the guide rod frame. The inner sides of both ends of the wheel base are equipped with drums connected to the output ends of the third drive housing, and the drums are wound with steel cables. A lifting block is located below the steel cable, and a crossbeam is located on the inner side of the lifting block. A hydraulic telescopic rod is located on the inner side of the crossbeam, and an electromagnetic locking block is located at the output end of the hydraulic telescopic rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The invention mainly utilizes a hydraulic telescopic frame to adjust the height of the lifting base by driving the spline telescopic frame. In conjunction with the first electric rotary seat, the drive gear drives the central gear, allowing the rotary table to adjust the height and angle of the mounted product during assembly. This eliminates the need for excessive movement output, effectively improving the assembly efficiency and precision of the equipment. Attached Figure Description

[0017] Figure 1This is a schematic diagram of an assembly platform for engine assembly with height and rotation adjustment.

[0018] Figure 2 This is a schematic diagram of the structure viewed from below in this invention;

[0019] Figure 3 This is a schematic diagram of the material loading and unloading assembly in this invention;

[0020] Figure 4 This is a schematic diagram of the structure of the feeding mounting rod and the feeding conveyor belt in this invention;

[0021] Figure 5 This is a schematic diagram of the positioning adjustment mechanism in this invention;

[0022] Figure 6 This is a schematic diagram of the automatic assembly mechanism in this invention;

[0023] Figure 7 This is a schematic diagram of the structure of the hoisting detection component in this invention.

[0024] In the diagram: 1. Feeding / Discharging Mounting Components; 101. Mounting Block; 102. Central Base; 103. Side Base; 104. Bolt Support; 105. Multi-groove Plate; 106. First Drive Chassis; 107. Feeding Mounting Rod; 108. Feeding Conveyor Belt; 109. Single Groove Plate; 1010. Second Drive Chassis; 1011. Discharging Mounting Rod; 1012. Discharging Conveyor Belt; 2. Positioning Adjustment Mechanism; 201. Bolt Base Pad; 202. Base Plate; 203. Assembly Shaft Seat; 204. Central Gear; 205. Drive Gear; 206. First Electric Rotary Seat; 207. Brake Rack; 208. Spline Telescopic Frame; 209. Lifting Base; 2010. Hydraulic Telescopic Frame; 2011. Rotary Disc; 2012. Bolt Connecting Plate; 2013. Second Electric Rotary Seat; 2014. Hydraulic Telescopic Arm; 2 015. Positioning block; 3. Automatic assembly mechanism; 301. Track base; 302. Support column; 303. Lower track; 304. Lower electric guide wheel; 305. Lower wheel seat; 306. Boom base; 307. Electric articulated seat; 308. Lower boom; 309. Upper boom; 3010. Electric clamp; 3011. Electric thread cutter; 3012. Welding boom; 3013. Welding gun; 4. Inspection Measurement of hoisting components; 401, upper rail; 402, upper electric guide wheel; 403, upper wheel seat; 404, crossbeam; 405, multi-degree-of-freedom boom; 406, camera; 407, wheel base; 408, drum; 409, third drive housing; 4010, guide rod frame; 4011, steel cable; 4012, lifting block; 4013, cross frame; 4014, hydraulic telescopic rod; 4015, electromagnetic clamp. Detailed Implementation

[0025] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1-7 In this embodiment of the invention, an assembly platform for engine assembly with height and rotation adjustment includes a loading and unloading assembly 1, a positioning adjustment mechanism 2, an automatic assembly mechanism 3, and a detection and hoisting component 4. The central base 102 on the loading and unloading assembly 1 is bolted to the upper part of the center and bolt base 201 on the positioning adjustment mechanism 2. The two ends of the side base 103 on the loading and unloading assembly 1 are bolted to the upper parts of the track base 301 on the automatic assembly mechanism 3. The upper track 401 on the detection and hoisting component 4 is provided at the top of the support column 302 on the automatic assembly mechanism 3.

[0029] The feeding and discharging mounting assembly 1 also includes a mounting block 101, a bolt support 104, a multi-groove plate 105, a first drive housing 106, a feeding mounting rod 107, and a feeding conveyor belt 108. The central base 102 and the side base 103 are both supported by the mounting block 101. Bolt supports 104 are bolted to the top of both ends of the central base 102, and a multi-groove plate 105 is provided above one end of the bolt support 104. The inner sides of both ends of the multi-groove plate 105 are provided with feeding mounting rods 107 that are connected to the output end of the first drive housing 106. The output end of the feeding mounting rod 107 is wrapped with the feeding conveyor belt 108.

[0030] In the embodiments of the present invention, the central base 102 and the side base 103 are stably supported by the mounting block 101, and each mechanism is fixed by the corresponding base. The engine parts are placed on the feeding conveyor belt 108, the first drive housing 106 drives the feeding mounting rod 107 to operate, the conveyor belt drives the parts to be transported to the assembly area, and the multi-groove plate 105 limits the conveying path to prevent the parts from shifting.

[0031] The feeding and discharging mounting assembly 1 also includes a single groove plate 109, a second drive housing 1010, a discharging mounting rod 1011, and a discharging conveyor belt 1012. The single groove plate 109 is provided above the other end of the bolt support 104, and the discharging mounting rod 1011 connected to the output end of the second drive housing 1010 is provided on the inner side of both ends of the single groove plate 109. The output end of the discharging mounting rod 1011 is wrapped with the feeding conveyor belt 108.

[0032] In an embodiment of the present invention, when material discharge is required, the second drive housing 1010 outputs power to drive the output end to run, so that after the discharge mounting rod 1011 is output and running, the discharge conveyor belt 1012 runs, so that the material is output to complete the final processing.

[0033] The positioning adjustment mechanism 2 also includes a base plate 202, an assembly shaft seat 203, a central gear 204, a drive gear 205, a first electric rotary seat 206, a brake rack 207, and a spline telescopic frame 208. The base plate 202 is provided above the bolt base pad 201 around its perimeter, and the assembly shaft seat 203 is bolted to the inner side of the center of the base plate 202. The central gear 204 is provided below the assembly shaft seat 203, and the drive gear 205 connected to the output end of the first electric rotary seat 206 is provided on one side of the central gear 204. The brake rack 207 is provided on the other side of the central gear 204. The spline telescopic frame 208 connected to the output end of the central gear 204 is provided above the assembly shaft seat 203.

[0034] In embodiments of the present invention, the hydraulic telescopic frame 2010 extends and retracts, pushing the lifting base 209 and the spline telescopic frame 208 to rise and fall, adjusting the height of the rotating disk 2011 to adapt to the height requirements of different assembly processes. After adjustment, the height is locked by a mechanical structure to ensure stability.

[0035] The positioning and adjusting mechanism 2 also includes a lifting base 209, a hydraulic telescopic frame 2010, a rotating disk 2011, a bolt connecting plate 2012, a second electric rotating seat 2013, a hydraulic telescopic arm 2014, and a positioning block 2015. The outer side of the spline telescopic frame 208 is provided with a lifting base 209 connected to the output end of the hydraulic telescopic frame 2010. The top of the spline telescopic frame 208 is provided with a rotating disk 2011, and the lower outer end of the rotating disk 2011 is provided with a bolt connecting plate 2012 connected by bolts. The inner side of the outer end of the bolt connecting plate 2012 is provided with a second electric rotating seat 2013, and the output end of the second electric rotating seat 2013 is provided with a hydraulic telescopic arm 2014. The output end of the hydraulic telescopic arm 2014 is provided with a positioning block 2015.

[0036] In an embodiment of the present invention, the first electric rotating seat 206 operates, driving the drive gear 205 to mesh with the central gear 204, driving the rotating disk 2011 to rotate and adjust the assembly angle. When precise positioning is required, the brake rack 207 extends to lock the central gear 204 to prevent rotation. The second electric rotating seat 2013 and the hydraulic telescopic arm 2014 work together, and the positioning block 2015 clamps the parts from all sides to achieve precise positioning.

[0037] The automatic combination mechanism 3 also includes a lower rail 303, a lower electric guide wheel 304, a lower wheel seat 305, a robot arm base 306, and an electric articulation seat 307. The rail base 301 and the support column 302 are integrally constructed. The lower rail 303 is provided on the inner side of the lower support column 302, and the lower electric guide wheel 304 is provided on the outer side of the lower rail 303. The outer end of the lower electric guide wheel 304 is connected to the output end of the lower wheel seat 305. The robot arm base 306 is provided on the upper side of the lower wheel seat 305, and the electric articulation seat 307 is provided on the upper side of the robot arm base 306.

[0038] In an embodiment of the present invention, the lower electric guide wheel 304 moves along the lower track 303, driving the arm base 306 and the electric articulation seat 307 to the designated assembly position. The electric articulation seat 307 adjusts the posture of the lower boom 308 and the upper boom 309 to adapt to the assembly action requirements.

[0039] The automatic assembly mechanism 3 also includes a lower boom 308, an upper boom 309, an electric clamp 3010, an electric thread cutter 3011, a welding arm 3012, and a welding gun 3013. The lower boom 308 is arranged above one set of electric articulated bases 307, and the upper boom 309 is arranged above the lower boom 308. The electric clamp 3010 is arranged on the outer side of one end of the upper boom 309, and the electric thread cutter 3011 is arranged on the outer side of the other end of the upper boom 309. The welding arm 3012, on which the welding gun 3013 is mounted, is arranged above another set of electric articulated bases 307.

[0040] In the embodiments of the present invention, the electric clamp 3010 clamps the parts, and the position is adjusted by the boom to achieve precise alignment of the parts. The electric thread cutter 3011 is started to complete the thread connection process such as bolt tightening. If welding is required, the welding arm 3012 drives the welding gun 3013 to move and weld and fix the connection, thereby improving the assembly firmness.

[0041] The inspection and hoisting component 4 also includes an upper electric guide wheel 402, an upper wheel seat 403, a crossbeam 404, a multi-degree-of-freedom boom 405, and a camera 406. The upper electric guide wheel 402 is provided on the outer side of the upper track 401, and the output end of the upper wheel seat 403 is provided on the outer end of the upper electric guide wheel 402. The crossbeam 404 is provided on the inner side of the upper wheel seat 403, and a multi-degree-of-freedom boom 405 is provided below a set of the crossbeam 404. The camera 406 is provided on the output end of the multi-degree-of-freedom boom 405.

[0042] In an embodiment of the present invention, the multi-degree-of-freedom arm 405 drives the camera 406 to move and take pictures of the assembly parts from different angles. The images are transmitted to the control system in real time to detect the alignment accuracy of the parts, welding quality, etc. When a deviation is found, a feedback signal is sent to the automatic assembly mechanism 3 for correction.

[0043] The inspection and hoisting component 4 also includes a wheel base 407, a drum 408, a third drive housing 409, a guide rod frame 4010, a steel cable 4011, a lifting block 4012, a crossbeam 4013, a hydraulic telescopic rod 4014, and an electromagnetic locking block 4015. The outer side of the crossbeam 404 of another set is provided with a wheel base 407 for mounting the guide rod frame 4010. The inner sides of both ends of the wheel base 407 are provided with a drum 408 connected to the output end of the third drive housing 409, and the drum 408 is wound with a steel cable 4011. The lifting block 4012 is provided below the steel cable 4011, and the crossbeam 4013 is provided on the inner side of the lifting block 4012. The hydraulic telescopic rod 4014 is provided on the inner side of the crossbeam 4013, and the output end of the hydraulic telescopic rod 4014 is provided with an electromagnetic locking block 4015.

[0044] In an embodiment of the present invention, when the assembly is completed and the parts need to be transferred, the third drive housing 409 drives the drum 408 to rotate, the steel cable 4011 drives the lifting block 4012 and the electromagnetic clamp 4015 to descend, the hydraulic telescopic rod 4014 adjusts the position of the electromagnetic clamp 4015, and after the parts are attracted by the power, the drum 408 retracts the steel cable 4011 to complete the hoisting, and the upper electric guide wheel 402 moves along the upper track 401 to transfer the parts to the feeding conveyor belt 108.

[0045] The working principle of this invention is as follows: the central base 102 and the side bases 103 are stably supported by the mounting blocks 101, and each mechanism is fixed by its corresponding base. The engine components are placed on the feeding conveyor belt 108. The first drive housing 106 drives the feeding mounting rod 107 to rotate. The conveyor belt carries the components to the assembly area. The multi-groove plate 105 limits the conveying path to prevent the components from shifting. The lower electric guide wheel 304 moves along the lower track 303, driving the arm base 306 and the electric articulation seat 307 to the designated assembly position. The electric articulation seat 307 adjusts the posture of the lower boom 308 and the upper boom 309 to adapt to the assembly action requirements. The electric clamp 3010 clamps the parts, and the position is adjusted by the boom to achieve precise alignment of the parts. The electric thread cutter 3011 starts to complete the thread connection process such as bolt tightening. If welding is required, the welding arm 3012 drives the welding gun 3013 to move and weld the connection to improve the assembly firmness. The hydraulic telescopic frame 2010 extends and retracts, pushing the lifting base 209 and spline telescopic frame 208 to rise and fall, adjusting the height of the rotating disk 2011 to adapt to the height requirements of different assembly processes. After adjustment, the height is locked by the mechanical structure to ensure stability. The first electric rotating seat 206 rotates, driving the drive gear 205 and the middle The central gear 204 engages to drive the rotating disk 2011 to rotate and adjust the assembly angle. When precise positioning is required, the brake rack 207 extends to lock the central gear 204, preventing rotation. The second electric rotating seat 2013 and the hydraulic telescopic arm 2014 work together, and the positioning block 2015 clamps the parts from all sides to achieve precise positioning. The multi-degree-of-freedom arm 405 drives the camera 406 to move and capture images of the assembly area from different angles. The images are transmitted to the control system in real time to detect the alignment accuracy and welding quality of the parts. When deviations are detected, a feedback signal is sent to the automatic assembly mechanism 3 for correction. When the assembly is completed and needs to be transferred, the third drive motor... The drive drum 408 rotates, and the steel cable 4011 drives the lifting block 4012 and the electromagnetic clamp 4015 to descend. The hydraulic telescopic rod 4014 adjusts the position of the electromagnetic clamp 4015. After the parts are attracted by the power, the drum 408 retracts the steel cable 4011 to complete the hoisting. The upper electric guide wheel 402 moves along the upper track 401 to transfer the parts to the feeding conveyor belt 108. When it is necessary to discharge the material, the second drive box 1010 outputs power to drive the output end to run, so that the output mounting rod 1011 runs and the discharge conveyor belt 1012 runs, so that the material is output to complete the final processing.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An assembly platform for engine assembly with height and rotation adjustment, comprising a loading / unloading assembly (1), a positioning adjustment mechanism (2), an automatic assembly mechanism (3), and a detection and hoisting component (4), characterized in that: The central base (102) of the feeding and discharging assembly (1) is bolted to the upper part of the center of the positioning adjustment mechanism (2) and the upper part of the side base (103) of the feeding and discharging assembly (1) is bolted to the upper part of the track base (301) of the automatic combination mechanism (3). The upper part of the support column (302) of the automatic combination mechanism (3) is provided with the upper track (401) of the detection hoisting component (4).

2. The assembly platform for engine assembly with height and rotation adjustment according to claim 1, characterized in that: The feeding and discharging mounting assembly (1) also includes a mounting block (101), a bolt support (104), a multi-groove plate (105), a first drive housing (106), a feeding mounting rod (107), and a feeding conveyor belt (108). The central base (102) and the side base (103) are both supported by the mounting block (101). Bolt supports (104) are bolted to the upper ends of the central base (102), and a multi-groove plate (105) is provided above one end of the bolt support (104). The inner sides of the two ends of the multi-groove plate (105) are provided with feeding mounting rods (107) that connect to the output end of the first drive housing (106). The output end of the feeding mounting rod (107) is wrapped with the feeding conveyor belt (108).

3. The assembly platform for engine assembly with height and rotation adjustment according to claim 2, characterized in that: The feeding and discharging mounting assembly (1) also includes a single groove plate (109), a second drive housing (1010), a discharging mounting rod (1011), and a discharging conveyor belt (1012). The single groove plate (109) is provided above the other end of the bolt support (104), and the discharging mounting rod (1011) connected to the output end of the second drive housing (1010) is provided on the inner side of both ends of the single groove plate (109). The output end of the discharging mounting rod (1011) is wrapped with the feeding conveyor belt (108).

4. An assembly platform for engine assembly with height and rotation adjustment according to claim 1, characterized in that: The positioning adjustment mechanism (2) also includes a base plate (202), an assembly shaft seat (203), a central gear (204), a drive gear (205), a first electric rotary seat (206), a brake rack (207), and a spline telescopic frame (208). The base plate (202) is provided above the bolt base pad (201) around its perimeter, and the assembly shaft seat (203) is bolted to the inner side of the center of the base plate (202). The central gear (204) is provided below the assembly shaft seat (203), and the drive gear (205) connected to the output end of the first electric rotary seat (206) is provided on one side of the central gear (204). The brake rack (207) is provided on the other side of the central gear (204), and the spline telescopic frame (208) connected to the output end of the central gear (204) is provided above the assembly shaft seat (203).

5. An assembly platform for engine assembly with height and rotation adjustment according to claim 4, characterized in that: The positioning adjustment mechanism (2) further includes a lifting base (209), a hydraulic telescopic frame (2010), a rotating disk (2011), a bolt connecting plate (2012), a second electric rotating seat (2013), a hydraulic telescopic arm (2014), and a positioning block (2015). The outer side of the spline telescopic frame (208) is provided with a lifting base (209) that connects to the output end of the hydraulic telescopic frame (2010). The top of the spline telescopic frame (208) is provided with a rotating disk (2011), and the lower outer end of the rotating disk (2011) is provided with a bolt connecting plate (2012) connected by bolts. The inner side of the outer end of the bolt connecting plate (2012) is provided with a second electric rotating seat (2013), and the output end of the second electric rotating seat (2013) is provided with a hydraulic telescopic arm (2014). The output end of the hydraulic telescopic arm (2014) is provided with a positioning block (2015).

6. An assembly platform for engine assembly with height and rotation adjustment according to claim 1, characterized in that: The automatic assembly mechanism (3) further includes a lower rail (303), a lower electric guide wheel (304), a lower wheel seat (305), a robot arm base (306), and an electric articulation seat (307). The rail base (301) and the support column (302) are integrally constructed. The lower rail (303) is provided on the inner side below the support column (302), and the lower electric guide wheel (304) is provided on the outer side of the lower rail (303). The outer end of the lower electric guide wheel (304) is connected to the output end of the lower wheel seat (305). The robot arm base (306) is provided above the lower wheel seat (305), and the electric articulation seat (307) is provided above the robot arm base (306).

7. An assembly platform for engine assembly with height and rotation adjustment according to claim 6, characterized in that: The automatic assembly mechanism (3) further includes a lower boom (308), an upper boom (309), an electric clamp (3010), an electric thread cutter (3011), a welding arm (3012), and a welding gun (3013). The lower boom (308) is arranged above one set of the electric articulation base (307), and the upper boom (309) is arranged above the lower boom (308). The electric clamp (3010) is arranged on the outer side of one end of the upper boom (309), and the electric thread cutter (3011) is arranged on the outer side of the other end of the upper boom (309). The welding arm (3012) on which the welding gun (3013) is mounted is arranged above the other set of the electric articulation base (307).

8. An assembly platform for engine assembly with height and rotation adjustment according to claim 1, characterized in that: The detection and hoisting component (4) also includes an upper electric guide wheel (402), an upper wheel seat (403), a crossbeam (404), a multi-degree-of-freedom arm (405), and a camera (406). The upper electric guide wheel (402) is provided on the outer side of the upper track (401), and the output end of the upper wheel seat (403) is provided on the outer end of the upper electric guide wheel (402). The crossbeam (404) is provided on the inner side of the upper wheel seat (403), and a multi-degree-of-freedom arm (405) is provided below a set of the crossbeam (404). The camera (406) is provided on the output end of the multi-degree-of-freedom arm (405).

9. An assembly platform for engine assembly with height and rotation adjustment according to claim 8, characterized in that: The detection and hoisting component (4) also includes a wheel base (407), a drum (408), a third drive housing (409), a guide rod frame (4010), a steel cable (4011), a lifting block (4012), a crossbeam (4013), a hydraulic telescopic rod (4014), and an electromagnetic clamp (4015). The outer side of the crossbeam (404) of another set is provided with a wheel base (407) for mounting the guide rod frame (4010). The inner sides of both ends of the wheel base (407) are provided with… A drum (408) is connected to the output end of the third drive housing (409), and a steel cable (4011) is wound around the drum (408). A lifting block (4012) is provided below the steel cable (4011), and a crossbeam (4013) is provided on the inner side of the lifting block (4012). A hydraulic telescopic rod (4014) is provided on the inner side of the crossbeam (4013), and an electromagnetic locking block (4015) is provided at the output end of the hydraulic telescopic rod (4014).

Images