Engine and gearbox integrated automatic assembly platform

Abstract

The utility model discloses an engine and gearbox integrated automatic assembling platform which comprises an assembling supporting cabinet, an assembling movable rack is arranged at one end of the side of the assembling supporting cabinet in a sliding mode, an assembling driving rack is arranged at one end of the upper portion of the assembling movable rack, and an assembling inner hexagonal rod is arranged at the other end of the upper portion of the assembling movable rack in a limiting and sliding mode. A telescopic electric cylinder is pushed to drive a telescopic rod to stretch out, a driving mounting plate is ejected outwards, at the moment, a driving inner hexagonal rod ejects an inner hexagonal rod body to enable an inner hexagonal hole in one end of the inner hexagonal rod body to be matched with a mounting bolt, an assembling buffering elastic piece is stressed and compressed, then an assembling servo motor drives the driving inner hexagonal rod to rotate, and the driving inner hexagonal rod body is driven to rotate. The internal hexagonal rod body can be driven to rotate integrally, an engine and a gearbox can be fixedly assembled, the rotating torque of the assembling servo motor is controlled through programming, and therefore the internal hexagonal rod is more convenient and efficient to use compared with manual assembling during assembling work.

Description

An integrated automated assembly platform for engines and transmissions Technical Field

[0001] This utility model relates to the field of assembly platform equipment technology, specifically an integrated automatic assembly platform for engines and transmissions. Background Technology

[0002] An engine is a machine that can convert other forms of energy into mechanical energy. It provides power to a vehicle, converts chemical energy into heat energy, and then converts heat energy into mechanical energy through a series of mechanisms. The transmission changes the engine's output speed and torque, thereby enabling the car to move.

[0003] In automobile manufacturing, the engine and transmission need to be assembled and installed. Currently, most of the existing assembly and installation methods involve manual installation using a torque wrench to manually install the fixing bolts of the engine and transmission. This installation method is inefficient, has low installation accuracy, and is inconvenient to use. Summary of the Invention

[0004] The purpose of this utility model is to provide an integrated automatic assembly platform for engines and transmissions, which solves the problem that most existing installation and assembly methods involve manual installation of the fixing bolts of the engine and transmission using a torque wrench. This method is inefficient, has low installation accuracy, and is inconvenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated automatic assembly platform for an engine and a transmission, comprising: an assembly support cabinet, an assembly movable frame slidably disposed on one side of the assembly support cabinet, an assembly drive frame disposed on one upper end of the assembly movable frame, and an assembly internal hexagonal rod slidably disposed on the other upper end of the assembly movable frame.

[0006] As a further embodiment of this utility model: the assembly support cabinet includes an assembly cabinet countertop, a limiting slide groove is formed inside one side of the assembly cabinet countertop, an adjusting screw is rotatably connected inside the limiting slide groove, a motor mounting plate is fixedly installed at the other end of the assembly cabinet countertop, a screw servo motor is fixedly installed at one end of the motor mounting plate, and a support cabinet body is fixedly installed at the lower end of the assembly cabinet countertop.

[0007] As a further embodiment of this utility model: the assembly frame includes a U-shaped movable frame, with a frame roller fixedly installed at one lower end of the U-shaped movable frame, a limit slider fixedly installed at one side end of the U-shaped movable frame, a screw hole for the limit slider, a limit guide rail fixedly installed at one upper end of the U-shaped movable frame, a limit slide rod fixedly installed at one end of the limit guide rail, an upper buffer elastic element sleeved on the upper outer side of the limit slide rod, a lower buffer elastic element sleeved on the lower outer side of the limit slide rod, a through hole opened at one inner upper end of the U-shaped movable frame, and a limit rod through hole opened through the other inner upper end of the U-shaped movable frame.

[0008] As a further embodiment of this utility model: the assembly drive frame includes a lifting and telescopic electric cylinder fixedly installed at one end of the lower part of the drive frame plate, a lifting limit rod fixedly installed at the other end of the lower part of the drive frame plate, a push cylinder mounting plate fixedly installed at one end of the upper part of the drive frame plate, a push telescopic electric cylinder fixedly installed at one end of the push cylinder mounting plate, a push limit slide groove opened at the other end of the upper part of the drive frame plate, a drive mounting plate being slidably installed in the upper part of the push limit slide groove, an assembly servo motor fixedly installed at one end of the drive mounting plate, a drive internal hexagonal rod rotatably connected to the other end of the drive mounting plate, and the output end of the assembly servo motor being fixedly connected to the drive internal hexagonal rod.

[0009] As a further embodiment of this utility model: the assembled hexagonal rod includes an internal hexagonal rod body, a slide block is slidably provided at one end of the outer side of the internal hexagonal rod body, a limit block is fixedly provided at one end of the slide block, a limit block sliding hole is opened inside the limit block, an assembly buffer elastic element is embedded at one end of a limit ring seat at the other end of the outer side of the internal hexagonal rod body, a hexagonal seat is fixedly provided at one end of the tail of the internal hexagonal rod body, and the assembly buffer elastic element is located between the limit ring seat and the slide block.

[0010] As a further embodiment of this utility model: the output shaft of the lead screw servo motor passes through the assembly machine countertop and is fixedly connected to the adjusting lead screw; a fixture mounting groove structure is provided inside the upper part of the assembly machine countertop; and two sets of the limiting slide groove, adjusting lead screw, motor mounting plate and lead screw servo motor are provided.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the telescopic rod is extended by pushing the telescopic electric cylinder, which pushes the drive mounting plate outward. At this time, the drive hexagonal rod pushes out the hexagonal rod body so that one end of the hexagonal hole matches the mounting bolt. At this time, the assembly buffer elastic element is compressed by force. Then, the assembly servo motor drives the drive hexagonal rod to rotate, which drives the entire hexagonal rod body to rotate, thus realizing the fixed assembly of the engine and gearbox. Moreover, the rotation torque of the assembly servo motor can be controlled by programming, making the assembly work more convenient and efficient than manual assembly. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the overall structure of the integrated automatic assembly platform for engine and transmission of the present invention.

[0014] Figure 2 is a structural schematic diagram of the assembly support cabinet in the integrated automatic assembly platform for engine and transmission of the present invention.

[0015] Figure 3 is a structural schematic diagram of the assembly movable frame in the integrated automatic assembly platform for engine and transmission of this utility model.

[0016] Figure 4 is a structural schematic diagram of the assembly drive frame in the integrated automatic assembly platform for engine and gearbox of this utility model.

[0017] Figure 5 is a structural schematic diagram of the assembly of the internal hexagonal rod in the integrated automatic assembly platform for engine and transmission described in this utility model.

[0018] In the diagram: 1. Assembly support cabinet; 2. Assembly movable frame; 3. Assembly drive frame; 4. Assembly hexagonal socket head cap screw; 10. Assembly cabinet countertop; 11. Limiting slide rail; 12. Adjusting screw; 13. Motor mounting plate; 14. Screw servo motor; 15. Support cabinet body; 20. U-shaped movable frame; 21. Frame rollers; 22. Limiting slider; 23. Screw screw hole; 24. Limiting guide rail; 25. Limiting slide bar; 26. Upper buffer elastic element; 27. Lower buffer elastic element. Components; 28. Through hole; 29. ​​Limit rod through hole; 30. Drive frame plate; 31. Lifting and telescopic electric cylinder; 32. Lifting limit rod; 33. Push cylinder mounting plate; 34. Push telescopic electric cylinder; 35. Push limit slide groove; 36. Drive mounting plate; 37. Assemble servo motor; 38. Drive internal hexagonal rod; 40. Internal hexagonal rod body; 41. Slide seat; 42. Limit block; 43. Limit block sliding hole; 44. Limit ring seat; 45. Assemble buffer elastic component; 46. Hexagonal seat. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" 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 can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0021] Referring to Figure 1, in this embodiment of the present invention, an integrated automatic assembly platform for an engine and a transmission includes: an assembly support cabinet 1, an assembly movable frame 2 slidably disposed on one side of the assembly support cabinet 1, an assembly drive frame 3 disposed on one upper end of the assembly movable frame 2, and an assembly internal hexagonal rod 4 slidably disposed on the other upper end of the assembly movable frame 2.

[0022] Referring to Figure 2, the assembly support cabinet 1 includes an assembly cabinet countertop 10. A limiting slide groove 11 is opened inside one side of the assembly cabinet countertop 10. An adjusting screw 12 is rotatably connected inside the limiting slide groove 11. A motor mounting plate 13 is fixedly installed at the other end of the assembly cabinet countertop 10. A screw servo motor 14 is fixedly installed at one end of the motor mounting plate 13. An assembly support cabinet 15 is fixedly installed at the lower end of the assembly cabinet countertop 10. The output shaft of the screw servo motor 14 passes through the assembly cabinet countertop 10 and is fixedly connected to the adjusting screw 12. A fixture mounting groove structure is provided inside the upper part of the assembly cabinet countertop 10. Two sets of limiting slide grooves 11, adjusting screws 12, motor mounting plates 13, and screw servo motors 14 are provided.

[0023] Using the above solution: the lead screw servo motor 14 drives the adjusting lead screw 12 to rotate, and thus the assembly movable frame 2 can be moved as a whole through the lead screw screw hole 23 that is screwed to the adjusting lead screw 12.

[0024] Referring to Figure 3, the assembly movable frame 2 includes a U-shaped movable frame 20. A frame roller 21 is fixedly installed at one lower end of the U-shaped movable frame 20. A limit slider 22 is fixedly installed at one side end of the U-shaped movable frame 20. A screw hole 23 is opened inside the limit slider 22. A limit guide rail 24 is fixedly installed at one upper end of the U-shaped movable frame 20. A limit slide rod 25 is fixedly installed at one end inside the limit guide rail 24. An upper buffer elastic element 26 is sleeved on the upper outside of the limit slide rod 25. A lower buffer elastic element 27 is sleeved on the lower outside of the limit slide rod 25. A through hole 28 is opened at one upper internal end of the U-shaped movable frame 20. A limit rod through hole 29 is opened through the other upper internal end of the U-shaped movable frame 20.

[0025] Referring to Figure 4, the assembly drive frame 3 includes a lifting and telescopic electric cylinder 31 fixedly installed at one end of the drive frame plate 30 below the drive frame plate 30, a lifting limit rod 32 fixedly installed at the other end of the drive frame plate 30 below the drive frame plate 30, a push cylinder mounting plate 33 fixedly installed at one end of the drive cylinder mounting plate 33, a push telescopic electric cylinder 34 fixedly installed at one end of the push cylinder mounting plate 33, a push limit slide groove 35 opened at the other end of the drive frame plate 30, a drive mounting plate 36 is limited and slidably installed inside the push limit slide groove 35, an assembly servo motor 37 is fixedly installed at one end of the drive mounting plate 36, a drive internal hexagon rod 38 is rotatably connected to the other end of the drive mounting plate 36, and the output end of the assembly servo motor 37 is fixedly connected to the drive internal hexagon rod 38.

[0026] Using the above solution: by driving the lifting and telescopic electric cylinder 31 to control the lifting height of the assembly drive frame 3, the assembly internal hexagon rod 4 can be moved up and down to adjust within the limit guide rail 24.

[0027] Referring to Figure 5, the assembly hexagonal rod 4 includes an internal hexagonal rod body 40. A slide block 41 is slidably provided at one end of the outer side of the internal hexagonal rod body 40. A limit block 42 is fixedly provided at one end of the slide block 41. A limit block sliding hole 43 is opened inside the limit block 42. A limit ring seat 44 is fixedly provided at the other end of the outer side of the internal hexagonal rod body 40. An assembly buffer elastic element 45 is embedded at one end. A hexagonal seat 46 is fixedly provided at one end of the tail of the internal hexagonal rod body 40. The assembly buffer elastic element 45 is located between the limit ring seat 44 and the slide block 41.

[0028] Using the above solution: by pushing the telescopic cylinder 34 to drive the telescopic rod to extend, the drive mounting plate 36 is pushed outward. At this time, the drive hexagonal rod 38 will push out the hexagonal rod body 40 so that one end of the hexagonal hole is matched with the mounting bolt. At this time, the assembly buffer elastic element 45 is compressed by force. Then, the assembly servo motor 37 drives the drive hexagonal rod 38 to rotate, which drives the hexagonal rod body 40 to rotate as a whole, thus realizing the fixed assembly of the engine and the gearbox.

[0029] The working principle of this utility model is as follows: First, install the engine and gearbox mounting brackets on the assembly machine countertop 10, align the engine and gearbox on the mounting brackets, and drive the adjusting screw 12 to rotate via the drive screw servo motor 14. This allows the assembly movable frame 2 to move as a whole through the screw hole 23 connected to the adjusting screw 12. Simultaneously, the lifting and telescopic electric cylinder 31 drives the assembly drive frame 3 to extend and retract, thus causing the assembly internal hexagonal rod 4 to slide up and down within the limit guide rail 24 for adjustment. During operation, the equipment can be programmed to meet different installation requirements. The installation position is adjusted. During installation, the telescopic cylinder 34 is pushed to extend the telescopic rod, pushing the drive mounting plate 36 outward. At this time, the drive hexagonal rod 38 pushes out the hexagonal rod body 40 so that one end of the hexagonal hole matches the mounting bolt. At this time, the assembly buffer elastic element 45 is compressed by force. Then, the assembly servo motor 37 drives the drive hexagonal rod 38 to rotate, which drives the hexagonal rod body 40 to rotate as a whole, thus realizing the fixed assembly of the engine and gearbox. The rotation torque of the assembly servo motor 37 can be controlled by programming, which is more convenient and efficient than manual assembly.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An integrated automatic assembly platform for an engine and transmission, characterized in that, include: An assembly support cabinet (1) is provided. An assembly movable frame (2) is slidably provided on one side of the assembly support cabinet (1). An assembly drive frame (3) is provided on one side of the assembly movable frame (2). An assembly internal hexagonal rod (4) is slidably provided on the other side of the assembly movable frame (2).

2. The integrated automatic assembly platform for an engine and transmission according to claim 1, characterized in that, The assembly support cabinet (1) includes an assembly cabinet countertop (10). A limiting slide groove (11) is opened inside one side of the assembly cabinet countertop (10). An adjusting screw (12) is rotatably connected inside the limiting slide groove (11). A motor mounting plate (13) is fixedly installed at the other end of the assembly cabinet countertop (10). A screw servo motor (14) is fixedly installed at one end of the motor mounting plate (13). A support cabinet body (15) is fixedly installed at the lower end of the assembly cabinet countertop (10).

3. The integrated automatic assembly platform for engine and transmission according to claim 1, characterized in that, The assembly frame (2) includes a U-shaped movable frame (20). A frame roller (21) is fixedly installed at one lower end of the U-shaped movable frame (20). A limit slider (22) is fixedly installed at one side end of the U-shaped movable frame (20). A screw hole (23) is opened inside the limit slider (22). A limit guide rail (24) is fixedly installed at one upper end of the U-shaped movable frame (20). A limit slide rod (25) is fixedly installed at one inner end of the limit guide rail (24). An upper buffer elastic element (26) is sleeved on the upper outer side of the limit slide rod (25). A lower buffer elastic element (27) is sleeved on the lower outer side of the limit slide rod (25). A through hole (28) is opened at one inner upper end of the U-shaped movable frame (20). A limit rod through hole (29) is opened through the other inner upper end of the U-shaped movable frame (20).

4. The integrated automatic assembly platform for engine and transmission according to claim 1, characterized in that, The assembly drive frame (3) includes a lifting telescopic electric cylinder (31) fixedly installed at one end of the drive frame plate (30), a lifting limit rod (32) fixedly installed at the other end of the drive frame plate (30), a push cylinder mounting plate (33) fixedly installed at one end of the drive frame plate (30), a push telescopic electric cylinder (34) fixedly installed at one end of the push cylinder mounting plate (33), a push limit slide groove (35) opened at the other end of the drive frame plate (30), a drive mounting plate (36) is limited and slidably installed inside the push limit slide groove (35), an assembly servo motor (37) fixedly installed at one end of the drive mounting plate (36), a drive internal hexagon rod (38) rotatably connected to the other end of the drive mounting plate (36), and the output end of the assembly servo motor (37) fixedly connected to the drive internal hexagon rod (38).

5. The integrated automatic assembly platform for an engine and transmission according to claim 1, characterized in that, The assembly hexagonal rod (4) includes an internal hexagonal rod body (40). A slide seat (41) is provided at one end of the outer side of the internal hexagonal rod body (40). A limit block (42) is fixedly provided at one end of the slide seat (41). A limit block sliding hole (43) is opened inside the limit block (42). A limit ring seat (44) is fixedly provided at the other end of the outer side of the internal hexagonal rod body (40). An assembly buffer elastic element (45) is embedded at one end. A hexagonal seat (46) is fixedly provided at one end of the tail of the internal hexagonal rod body (40). The assembly buffer elastic element (45) is located between the limit ring seat (44) and the slide seat (41).

6. The integrated automatic assembly platform for an engine and transmission according to claim 2, characterized in that, The output shaft of the lead screw servo motor (14) passes through the assembly machine countertop (10) and is fixedly connected to the adjusting lead screw (12). A fixture mounting groove structure is provided inside the upper part of the assembly machine countertop (10). Two sets of the limiting slide groove (11), adjusting lead screw (12), motor mounting plate (13) and lead screw servo motor (14) are provided.

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