Engine transition reducer integrated assembly vehicle and assembly method thereof

Abstract

The application provides an engine transition speed reducer integrated assembly vehicle and an assembly method thereof, and relates to the technical field of engine transition speed reducer integrated assembly vehicles.The application comprises a vehicle frame, universal wheels are uniformly installed on the top of the vehicle frame, a bearing with a seat is fixedly connected to the top of the vehicle frame, a rotating shaft is rotatably sleeved on the inner wall of the bearing with a seat, an installation seat is fixedly connected to the end of the rotating shaft away from the bearing with a seat, an assembly platform unit is fixedly connected to the middle of the two installation seats, an installation plate is arranged on the top of the assembly platform unit, knurled wrench long screws are arranged on the top of the installation plate, when the supporting device is used, the threaded rod is manually rotated through the rotating disc, the supporting frame is driven to slide upward in the inner wall of the connecting frame under the limitation of the limiting rod, and then the supporting frame is arranged at the bottom of the assembly platform unit, so that the assembly platform unit can be supported by the supporting frame.

Description

Technical Field

[0001] This invention relates to the field of engine transition reducer integrated assembly vehicle technology, and in particular to an engine transition reducer integrated assembly vehicle and its assembly and use method. Background Technology

[0002] An assembly cart is a device used for the integrated assembly of engine transition reducers. When using an engine transition reducer integrated assembly cart, the main focus is on optimizing the casing rotation and movement involved in the assembly process. The tooling is integrated into the design, allowing the transition reducer integrated assembly cart to simultaneously meet the requirements of heating, rotation, and movement. After heating the rear casing, it can be quickly fixed on the assembly cart for subsequent gear coloring, backlash inspection, spacer sleeve selection, and dynamic seal installation tooling. All rotation operations are achieved through the assembly cart's assembly platform rotation unit. The casing is connected to the assembly cart using a plug assembly screw hole design, facilitating direct fixing of the casing on the assembly cart after heating. To meet the requirements of gear coloring and backlash inspection, the design ensures that the reducer's fixed state on the assembly cart is consistent with its installed state.

[0003] The inventors discovered in their daily work that the integrated assembly vehicle for engine transition reducers still has at least the following problems: When using the integrated assembly vehicle for engine transition reducers, the main focus is on optimizing the rotation and movement of the gearbox during the assembly process, and integrating the tooling design. The design allows the integrated assembly vehicle to simultaneously meet the requirements of heating, rotation, and movement. After heating the rear gearbox, it can be quickly fixed onto the assembly vehicle for subsequent gear coloring, backlash inspection, spacer sleeve selection, and dynamic seal installation. All rotation operations are achieved through the assembly vehicle's assembly platform rotation unit. A connecting block is designed using plug screw holes to connect the gearbox and the assembly vehicle, facilitating direct fixing of the gearbox onto the assembly vehicle after heating. To meet the requirements of gear coloring and backlash inspection, the design ensures that the reducer's fixed state on the assembly vehicle is consistent with its installed state. However, in actual use, during assembly, the parts are only supported by the assembly platform unit. Long-term use may cause the assembly platform unit to be completely compressed, which to some extent affects the fixation of the parts. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an integrated assembly vehicle for an engine transition reducer and its assembly and usage method, comprising a frame, universal wheels evenly mounted on the top of the frame, a bearing with a mounting seat fixedly connected to the top of the frame, a rotating shaft rotatably sleeved on the inner wall of the bearing with the mounting seat, a mounting base fixedly connected to the end of the rotating shaft away from the bearing with the mounting seat, an assembly platform unit fixedly connected between the two mounting bases, a mounting plate provided on the top of the assembly platform unit, a knurled wrench screw provided on the top of the mounting plate, a pressure plate provided on the top of the mounting plate, a worm gear reducer provided on the top of the frame, and the rotating shaft near the bearing with the mounting seat. One end of the support is located on one side of the worm gear reducer. A handwheel is installed on one side of the worm gear reducer. A storage box is located on one side of the frame. A support device is provided on the inner wall of the frame. A limit device is provided on one side of the frame. The support device includes a connecting frame. One side of the inner wall of the frame and one side of the connecting frame are fixedly connected. A support frame is slidably connected to the inner wall of the connecting frame. A threaded rod is rotatably inserted through the inner wall of the connecting frame. The threaded rod is threaded through and inserted into the bottom of one end of the support frame. A rotating disk is fixedly connected to the bottom of the threaded rod. A limit rod is fixedly connected to the inner wall of the other connecting frame. The limit rod is slidably inserted through and inserted into the bottom of one side of the support frame.

[0006] The effect achieved by the above components is as follows: when using the support device, the threaded rod is manually rotated by rotating the disc. Under the restriction of the limit rod, the support frame slides upward in the inner wall of the connecting frame, so that the support frame is set at the bottom of the assembly platform unit. In this way, the assembly platform unit can be supported by the support frame, which to a certain extent prevents the assembly platform unit from bending due to the excessive weight of the parts.

[0007] Preferably, the inner wall of the support frame is uniformly and fixedly connected with a first diagonal rod, and the two sides of the support frame are uniformly and fixedly connected with a second diagonal rod. The top of the first diagonal rod is fixedly connected with a first damping rod, the top of the first damping rod is fixedly connected with the bottom of one side of the support frame, a first spring is sleeved on the surface of the first damping rod, the bottom of the first spring is fixedly connected with the top of the first diagonal rod, and the end of the first spring near the first damping rod is fixedly connected with the bottom of one side of the support frame.

[0008] The effect achieved by the above components is that by setting the first and second inclined rods in the inner wall of the support frame, and by pressing the bottom of the support frame away from the first inclined rod through the first spring, the support effect of the support frame can be increased to a certain extent.

[0009] Preferably, a second damping rod is uniformly fixedly connected to the top of the support frame, a rectangular plate is fixedly connected to the top of the second damping rod, a second spring is sleeved on the surface of the second damping rod, the bottom of the second spring is fixedly connected to the top of the support frame, and the end of the second spring near the second damping rod is fixedly connected to the bottom of the rectangular plate.

[0010] The effect achieved by the above components is that the rectangular plate is pressed away from the support frame by the second spring, so that the rectangular plate is set at the bottom of the inner wall of the support frame, which can effectively press the rectangular plate at the bottom of the inner wall of the support frame.

[0011] Preferably, a circular plate is fixedly connected to the surface of the connecting frame, a third damping rod is fixedly connected to the bottom of the circular plate, a pressing plate is fixedly connected to the bottom of the third damping rod, protrusions are uniformly fixedly connected to the bottom of the pressing plate, a third spring is sleeved on the surface of the third damping rod, one end of the third spring is fixedly connected to the bottom of the circular plate, the end of the third spring near the third damping rod is fixedly connected to the top of the pressing plate, a rubber plate is fixedly connected to the top of the rotating disk, a connecting plate is fixedly connected to one side of the pressing plate, a fourth damping rod is fixedly connected to one side of the circular plate, an L-shaped plate is fixedly connected to the end of the fourth damping rod away from the circular plate, a fourth spring is sleeved on the surface of the fourth damping rod, one end of the fourth spring is fixedly connected to one side of the circular plate, the end of the fourth spring near the fourth damping rod is fixedly connected to one side of the L-shaped plate, and the bottom of the L-shaped plate is located at the bottom of the connecting plate.

[0012] The effect achieved by the above components is as follows: when the turntable needs to be manually rotated, the L-shaped plate is pulled towards the circular plate by the fourth spring, and the bottom of the L-shaped plate is fitted onto the bottom of the connecting plate. This can prevent the protrusion from pressing on the top of the rubber plate, thereby avoiding affecting the rotation of the turntable. When the threaded rod is rotated to the appropriate position, the pressing plate is squeezed away from the circular plate by the third spring, thereby causing the protrusion to press on the top of the rubber plate. This makes it easier to restrict the threaded rod inside the connecting frame.

[0013] Preferably, the limiting device includes a fixing plate, which is fixedly connected to one side of the vehicle frame. A sliding groove is evenly provided on one side of the fixing plate, and a sliding strip is slidably connected to the inner wall of the sliding groove. One end of the sliding strip is fixedly connected to one side of the storage box.

[0014] The effect achieved by the above components is that when using the limiting device, the sliding bar can be manually slid into the corresponding groove, so that the storage box can be set in a suitable position on the side of the frame, which makes it easier to use the storage box to a certain extent.

[0015] Preferably, a storage groove is formed at one end of the sliding bar that passes through the sliding groove. A pressing block is slidably connected to the inner wall of the storage groove. The pressing block is slidably inserted into one side of the storage box. A fifth damping rod is fixedly connected to one side of the inner wall of the storage groove. The end of the fifth damping rod away from the storage groove is fixedly connected to one side of the pressing block. A fifth spring is sleeved on the surface of the fifth damping rod. One end of the fifth spring is fixedly connected to one side of the inner wall of the storage groove. The end of the fifth spring near the fifth damping rod is fixedly connected to one side of the pressing block.

[0016] The effect achieved by the above components is that the fifth spring presses the pressing block away from the storage slot, and the pressing block is inserted into one side of the storage box, which makes it easier to confine the sliding bar inside the slot.

[0017] Preferably, a sixth damping rod is fixedly connected to the bottom of the storage box, a connecting block is fixedly connected to the end of the sixth damping rod away from the storage box, a rubber block is fixedly connected to the end of the connecting block away from the sixth damping rod, a sixth spring is sleeved on the surface of the sixth damping rod, one end of the sixth spring is fixedly connected to the bottom of the storage box, and the end of the sixth spring near the sixth damping rod is fixedly connected to one side of the connecting block.

[0018] The effect achieved by the above components is that the connecting block is pressed away from the storage box by the sixth spring, so that the rubber block is pressed to one side of the fixed plate, which makes it easier to support the storage box on one side of the fixed plate.

[0019] Preferably, the top of the storage box has a locking groove, the inner wall of the locking groove is fixedly connected to a sliding rod, the surface of the sliding rod is slidably fitted with a baffle, the bottom of the baffle has a positioning groove, the inner wall of the positioning groove is slidably connected to a sliding plate, the bottom of the sliding plate is fixedly connected to a rubber strip, the top of the inner wall of the positioning groove is uniformly fixedly connected to a seventh damping rod, the bottom of the seventh damping rod is fixedly connected to the bottom of the sliding plate, the surface of the seventh damping rod is fitted with a seventh spring, one end of the seventh spring is fixedly connected to the top of the inner wall of the positioning groove, and the end of the seventh spring near the seventh damping rod is fixedly connected to the top of the sliding plate.

[0020] The effect achieved by the above components is as follows: the manual control baffle slides in the inner wall of the slot. When the baffle slides to the appropriate position, the seventh spring presses the sliding plate away from the baffle, which makes it easier to press the rubber strip to the bottom of the inner wall of the storage box. In this way, the storage box can be divided into different areas by the baffle, which makes it easier to store different tools.

[0021] In this invention, by setting up a support device, when using the support device, the threaded rod is manually rotated by rotating the rotating disk. Under the restriction of the limiting rod, the support frame is driven to slide upward in the inner wall of the connecting frame, so that the support frame is set at the bottom of the assembly platform unit. In this way, the assembly platform unit can be supported by the support frame, which to a certain extent prevents the assembly platform unit from bending due to the excessive weight of the parts. Attached Figure Description

[0022] Figure 1 This invention presents a three-dimensional structural schematic diagram of an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0023] Figure 2 This invention provides a three-dimensional structural diagram of the support frame in an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0024] Figure 3 This invention presents a three-dimensional structural diagram of the limiting rod in an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0025] Figure 4 This invention provides a three-dimensional structural diagram of the L-shaped plate in an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0026] Figure 5 This invention provides a three-dimensional structural diagram of the fixing plate in an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0027] Figure 6 This invention provides a three-dimensional structural diagram of the baffle in an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0028] Figure 7 This invention presents a three-dimensional structural diagram of the sliding plate in an integrated assembly vehicle for an engine transition reducer and its assembly and usage method.

[0029] Legend: 1. Frame; 2. Caster wheel; 3. Bearing with seat; 4. Shaft; 5. Mounting base; 6. Worm gear reducer; 7. Handwheel; 8. Support device; 801. Connecting frame; 802. Threaded rod; 803. Support frame; 804. First diagonal bar; 805. Second diagonal bar; 806. First damping rod; 807. First spring; 808. Rotating disk; 809. Limiting rod; 810. Circular plate; 811. Third damping rod; 812. Third spring; 813. Extrusion plate; 814. Protrusion; 815. Connecting plate; 816. Fourth damping rod; 817. Fourth spring; 818. L-shaped plate; 819. Rubber plate; 820. Second damping rod; 821. Second spring; 822. Rectangular plate; 9. Limiting device; 901. Fixing plate; 902. Slide groove; 903. Sliding strip; 904. Storage groove; 905. Extrusion block; 906. Fifth damping rod; 907. Fifth spring; 908. Sixth damping rod; 909. Sixth spring; 910. Connecting block; 911. Rubber block; 912. Locking groove; 913. Sliding rod; 914. Baffle; 915. Positioning groove; 916. Sliding plate; 917. Rubber strip; 918. Seventh damping rod; 919. Seventh spring; 10. Mounting plate; 11. Pressure plate; 12. Knurled wrench long screw; 13. Storage box; 14. Assembly platform unit. Detailed Implementation

[0030] Example 1, such as Figure 1-7As shown, an integrated assembly vehicle for an engine transition reducer and its assembly and usage method are disclosed. Universal casters 2 are evenly mounted on the top of the frame 1. A bearing 3 with a mounting seat is fixedly connected to the top of the frame 1. A rotating shaft 4 is rotatably sleeved on the inner wall of the bearing 3. A mounting seat 5 is fixedly connected to the end of the rotating shaft 4 away from the bearing 3. An assembly platform unit 14 is fixedly connected between the two mounting seats 5. A mounting plate 10 is provided on the top of the assembly platform unit 14. A knurled wrench screw 12 is provided on the top of the mounting plate 10. A pressure plate 11 is provided on the top of the mounting plate 10. A worm gear reducer 6 is provided on the top of the frame 1. The end of the rotating shaft 4 near the bearing 3 is located on one side of the worm gear reducer 6. A handwheel 7 is installed on one side of the worm gear reducer 6. A storage box 13 is provided on one side of the frame 1. A support device 8 is provided on the inner wall of the frame 1. A limit device 9 is set on one side. When using the engine transition reducer integrated assembly vehicle, the transition reducer integrated assembly vehicle is mainly optimized for the casing flipping and movement involved in the assembly process of the transition reducer. The tooling is integrated into the design. The design allows the transition reducer integrated assembly vehicle to meet the requirements of heating, flipping, and movement at the same time. After the rear casing is heated, it can be quickly fixed on the assembly vehicle and then the subsequent gear coloring, tooth backlash inspection, spacer sleeve selection and dynamic seal installation tooling can be performed. All the flipping actions are realized by the assembly vehicle's assembly platform rotation unit. The casing and the assembly vehicle are connected by a connecting block designed with plug assembly screw holes, which makes it easy to fix the casing directly on the assembly vehicle after heating. In order to meet the requirements of gear coloring and tooth backlash inspection, the design makes the fixed state of the reducer on the assembly vehicle consistent with the installed state.

[0031] Reference Figures 2 to 4The support device 8 includes a connecting frame 801. One side of the inner wall of the frame 1 and one side of the connecting frame 801 are fixedly connected. A support frame 803 is slidably connected to the inner wall of the connecting frame 801. A threaded rod 802 is rotatably inserted through the inner wall of the connecting frame 801. The threaded rod 802 is threaded through and inserted into the bottom of one end of the support frame 803. A rotating disk 808 is fixedly connected to the bottom of the threaded rod 802. A limiting rod 809 is fixedly connected to the inner wall of the other connecting frame 801. The limiting rod 809 is slidably inserted through and inserted into the bottom of one side of the support frame 803. When using the support device 8, the threaded rod 802 is manually rotated by the rotating disk 808. Under the restriction of the limiting rod 809, the support frame 803 slides upward in the inner wall of the connecting frame 801, thereby... The support frame 803 is positioned at the bottom of the assembly platform unit 14, thus supporting the assembly platform unit 14 and preventing it from bending due to excessive weight of the parts. First diagonal rods 804 are evenly fixedly connected to the inner wall of the support frame 803, and second diagonal rods 805 are evenly fixedly connected to both sides of the support frame 803. A first damping rod 806 is fixedly connected to the top of the first diagonal rod 804, and the top of the first damping rod 806 is fixedly connected to the bottom of one side of the support frame 803. A first spring 807 is sleeved on the surface of the first damping rod 806, and the bottom of the first spring 807 is fixedly connected to the top of the first diagonal rod 804. The first spring 807 is close to the first damping rod 805. One end of 6 is fixedly connected to the bottom of one side of the support frame 803. The first inclined rod 804 and the second inclined rod 805 are set in the inner wall of the support frame 803, and the bottom of the support frame 803 is pressed away from the first inclined rod 804 by the first spring 807. This can increase the support effect of the support frame 803 to a certain extent. The top of the support frame 803 is uniformly fixedly connected to the second damping rod 820. The top of the second damping rod 820 is fixedly connected to the rectangular plate 822. The surface of the second damping rod 820 is fitted with the second spring 821. The bottom of the second spring 821 is fixedly connected to the top of the support frame 803. The end of the second spring 821 near the second damping rod 820 is fixedly connected to the bottom of the rectangular plate 822. Spring 821 presses the rectangular plate 822 away from the support frame 803, thereby positioning the rectangular plate 822 at the bottom of the inner wall of the support frame 803. This effectively presses the rectangular plate 822 against the bottom of the inner wall of the support frame 803. A circular plate 810 is fixedly connected to the surface of the connecting frame 801. A third damping rod 811 is fixedly connected to the bottom of the circular plate 810. A pressing plate 813 is fixedly connected to the bottom of the third damping rod 811. Protrusions 814 are evenly fixedly connected to the bottom of the pressing plate 813. A third spring 812 is sleeved on the surface of the third damping rod 811. One end of the third spring 812 is fixedly connected to the bottom of the circular plate 810, and the end of the third spring 812 near the third damping rod 811 is fixedly connected to the top of the pressing plate 813.A rubber plate 819 is fixedly connected to the top of the rotating disk 808. A connecting plate 815 is fixedly connected to one side of the extrusion plate 813. A fourth damping rod 816 is fixedly connected to one side of the circular plate 810. An L-shaped plate 818 is fixedly connected to the end of the fourth damping rod 816 away from the circular plate 810. A fourth spring 817 is sleeved on the surface of the fourth damping rod 816. One end of the fourth spring 817 is fixedly connected to one side of the circular plate 810. The end of the fourth spring 817 near the fourth damping rod 816 is fixedly connected to one side of the L-shaped plate 818. The bottom of the L-shaped plate 818 is located at the bottom of the connecting plate 815. When needed... When the turntable 808 is manually rotated, the fourth spring 817 pulls the L-shaped plate 818 closer to the circular plate 810, and the bottom of the L-shaped plate 818 is fitted onto the bottom of the connecting plate 815. This prevents the protrusion 814 from pressing against the top of the rubber plate 819, thus avoiding affecting the rotation of the turntable 808. When the threaded rod 802 rotates to the appropriate position, the third spring 812 presses the pressing plate 813 away from the circular plate 810, causing the protrusion 814 to press against the top of the rubber plate 819. This helps to confine the threaded rod 802 inside the connecting frame 801.

[0032] Reference Figures 5 to 7The limiting device 9 includes a fixing plate 901, which is fixedly connected to one side of the frame 1. A sliding groove 902 is evenly provided on one side of the fixing plate 901. A sliding strip 903 is slidably connected to the inner wall of the sliding groove 902. One end of the sliding strip 903 is fixedly connected to one side of the storage box 13. When using the limiting device 9, the sliding strip 903 is manually slid into the corresponding sliding groove 902, thus positioning the storage box 13 at a suitable position on one side of the frame 1, which facilitates its use to some extent. A storage groove 904 is provided at one end of the sliding strip 903 that passes through the sliding groove 902. A pressing block 905 is slidably connected to the inner wall of the storage groove 904. The pressing block 905 is slidably inserted into one side of the storage box 13. The inner wall of the storage groove 904... A fifth damping rod 906 is fixedly connected to one side. The end of the fifth damping rod 906 away from the storage groove 904 is fixedly connected to one side of the pressing block 905. A fifth spring 907 is sleeved on the surface of the fifth damping rod 906. One end of the fifth spring 907 is fixedly connected to one side of the inner wall of the storage groove 904. The end of the fifth spring 907 near the fifth damping rod 906 is fixedly connected to one side of the pressing block 905. The pressing block 905 is pressed away from the storage groove 904 by the fifth spring 907, causing the pressing block 905 to be inserted into one side of the storage box 13. This facilitates the confinement of the sliding strip 903 inside the sliding groove 902. A sixth damping rod 908 is fixedly connected to the bottom of the storage box 13. The end of the sixth damping rod 908 away from the storage box 13... A connecting block 910 is fixedly connected. A rubber block 911 is fixedly connected to the end of the connecting block 910 away from the sixth damping rod 908. A sixth spring 909 is fitted onto the surface of the sixth damping rod 908. One end of the sixth spring 909 is fixedly connected to the bottom of the storage box 13, and the end of the sixth spring 909 near the sixth damping rod 908 is fixedly connected to one side of the connecting block 910. The sixth spring 909 presses the connecting block 910 away from the storage box 13, thus pressing the rubber block 911 to one side of the fixing plate 901. This facilitates supporting the storage box 13 on one side of the fixing plate 901. A locking groove 912 is provided on the top of the storage box 13. A sliding rod 913 is fixedly connected to the inner wall of the locking groove 912. The surface of the sliding rod 913... A sliding sleeve is fitted with a baffle 914. A positioning groove 915 is formed at the bottom of the baffle 914. A sliding plate 916 is slidably connected to the inner wall of the positioning groove 915. A rubber strip 917 is fixedly connected to the bottom of the sliding plate 916. A seventh damping rod 918 is evenly fixedly connected to the top of the inner wall of the positioning groove 915. The bottom of the seventh damping rod 918 is fixedly connected to the bottom of the sliding plate 916. A seventh spring 919 is fitted onto the surface of the seventh damping rod 918. One end of the seventh spring 919 is fixedly connected to the top of the inner wall of the positioning groove 915, and the end of the seventh spring 919 near the seventh damping rod 918 is fixedly connected to the top of the sliding plate 916. The baffle 914 is manually controlled to slide within the inner wall of the locking groove 912. When the baffle 914 slides to the appropriate position...The seventh spring 919 presses the sliding plate 916 away from the baffle 914, thus facilitating the pressing of the rubber strip 917 to the bottom of the inner wall of the storage box 13. This allows the baffle 914 to divide the storage box 13 into different areas, facilitating the storage of different tools.

[0033] The working principle is as follows: 1. Place the assembly car in the assembly area and lock the wheels; 2. Adjust the assembly platform unit 14 so that it is placed horizontally, and insert the part pin into the part indexing plate; 3. After the selection, gear assembly, and oil test processes are completed, clean and dry the components. Fix the parts and the mounting base 5 to the rear housing assembly with process screws and heat them together. After heating, they can be quickly fixed on the assembly car to prevent the parts from cooling down and affecting the assembly; 4. Use the gear assembly guide fixture to install it on the assembly platform unit 14 from below, and fix it on the stepped surface of the assembly platform unit 14 by rotation. Guide the assembly of the output gear assembly (small gear) with bearings, and assemble the input gear assembly with bearings first; 5. After assembling the reducer input and output gears, rotate the assembly platform unit 14 90° to perform a gear meshing color check; 6. After completing the assembly of other parts (including the large gear) on the assembly car, use the housing closing guide fixture to close the front and rear housings.Step 7: Continue with external assembly, dimensional / runout checks, and assembly of the load-bearing cone and firewall on the assembly vehicle. Finally, unload the assembled reducer unit from the assembly vehicle for weighing and sealing. When using the support device 8, place the first inclined rod 804 and the second inclined rod 805 in the inner wall of the support frame 803, and press the bottom of the support frame 803 away from the first inclined rod 804 through the first spring 807. This can increase the support effect of the support frame 803 to a certain extent. Manually rotate the threaded rod 802 by rotating the rotating disk 808. Under the restriction of the limit rod 809, the support frame 803 slides upward in the inner wall of the connecting frame 801, thereby setting the support frame 803... The rectangular plate 822 is placed at the bottom of the assembly platform unit 14. A second spring 821 presses the rectangular plate 822 away from the support frame 803, thus positioning the rectangular plate 822 at the bottom of the inner wall of the support frame 803. This effectively presses the rectangular plate 822 against the bottom of the inner wall of the support frame 803, supporting the assembly platform unit 14 and preventing it from bending due to excessive weight of the parts. When the turntable 808 needs to be manually rotated, a fourth spring 817 pulls the L-shaped plate 818 towards the circular plate 810, and the bottom of the L-shaped plate 818 is fitted onto the bottom of the connecting plate 815, preventing the protrusion 818 from protruding. 14 is pressed against the top of the rubber plate 819 to avoid affecting the rotation of the rotating disk 808. When the threaded rod 802 rotates to the appropriate position, the third spring 812 presses the pressing plate 813 away from the circular plate 810, thereby pressing the protrusion 814 against the top of the rubber plate 819. This helps to confine the threaded rod 802 inside the connecting frame 801. When using the limiting device 9, the sliding bar 903 is manually slid into the corresponding groove 902. The fifth spring 907 presses the pressing block 905 away from the storage groove 904, and the pressing block 905 is inserted into one side of the storage box 13. This helps to confine the sliding bar 903 inside the groove 902, thus allowing the storage box to be placed in a more secure position. Storage box 13 is positioned at a suitable location on one side of the frame 1. A sixth spring 909 presses the connecting block 910 away from storage box 13, causing the rubber block 911 to be pressed against one side of the fixing plate 901. This facilitates supporting storage box 13 against one side of the fixing plate 901. The baffle 914 is manually controlled to slide within the inner wall of the locking groove 912. When the baffle 914 slides to a suitable position, a seventh spring 919 presses the sliding plate 916 away from the baffle 914, thus pressing the rubber strip 917 against the bottom of the inner wall of storage box 13. This allows storage box 13 to be divided into different areas by the baffle 914, facilitating the storage of different tools and improving usability to some extent.

[0034] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. An integrated assembly vehicle for an engine transition reducer, comprising a frame (1), characterized in that: The top of the frame (1) is evenly equipped with casters (2), and the top of the frame (1) is fixedly connected with a bearing (3). A rotating shaft (4) is rotatably sleeved on the inner wall of the bearing (3). A mounting seat (5) is fixedly connected to the end of the rotating shaft (4) away from the bearing (3). An assembly platform unit (14) is fixedly connected between the two mounting seats (5). A mounting plate (10) is provided on the top of the assembly platform unit (14). A knurled wrench screw (12) is provided on the top of the mounting plate (10). A pressure plate (11) is provided on the top of the mounting plate (10). A worm gear reducer (6) is provided on the top of the frame (1). The end of the rotating shaft (4) near the bearing (3) is located on one side of the worm gear reducer (6). A handwheel (7) is installed on one side of the worm gear reducer (6). A storage box (13) is provided on one side of the frame (1), a support device (8) is provided on the inner wall of the frame (1), a limiting device (9) is provided on one side of the frame (1), the support device (8) includes a connecting frame (801), one side of the inner wall of the frame (1) and one side of the connecting frame (801) are fixedly connected, a support frame (803) is slidably connected to the inner wall of the connecting frame (801), a threaded rod (802) is rotatably inserted through the inner wall of the connecting frame (801), the threaded rod (802) is threaded through and inserted into the bottom of one end of the support frame (803), a rotating disk (808) is fixedly connected to the bottom of the threaded rod (802), and a limiting rod (809) is fixedly connected to the inner wall of the other connecting frame (801), the limiting rod (809) is slidably inserted through and inserted into the bottom of one side of the support frame (803);A circular plate (810) is fixedly connected to the surface of the connecting frame (801). A third damping rod (811) is fixedly connected to the bottom of the circular plate (810). A pressing plate (813) is fixedly connected to the bottom of the third damping rod (811). Protrusions (814) are uniformly fixedly connected to the bottom of the pressing plate (813). A third spring (812) is sleeved on the surface of the third damping rod (811). One end of the third spring (812) is fixedly connected to the bottom of the circular plate (810). The end of the third spring (812) near the third damping rod (811) is fixedly connected to the top of the pressing plate (813). A rotating disk (808) is fixedly connected to the top of the rotating disk (808). A rubber sheet (819) is provided. A connecting plate (815) is fixedly connected to one side of the extrusion plate (813). A fourth damping rod (816) is fixedly connected to one side of the circular plate (810). An L-shaped plate (818) is fixedly connected to the end of the fourth damping rod (816) away from the circular plate (810). A fourth spring (817) is sleeved on the surface of the fourth damping rod (816). One end of the fourth spring (817) is fixedly connected to one side of the circular plate (810). The end of the fourth spring (817) near the fourth damping rod (816) is fixedly connected to one side of the L-shaped plate (818). The bottom of the L-shaped plate (818) is located at the bottom of the connecting plate (815).

2. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The inner wall of the support frame (803) is uniformly fixedly connected with a first inclined rod (804), and the two sides of the support frame (803) are uniformly fixedly connected with a second inclined rod (805). The top of the first inclined rod (804) is fixedly connected with a first damping rod (806). The top of the first damping rod (806) is fixedly connected to the bottom of one side of the support frame (803). A first spring (807) is sleeved on the surface of the first damping rod (806). The bottom of the first spring (807) is fixedly connected to the top of the first inclined rod (804). The end of the first spring (807) near the first damping rod (806) is fixedly connected to the bottom of one side of the support frame (803).

3. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The top of the support frame (803) is uniformly fixedly connected with a second damping rod (820), the top of the second damping rod (820) is fixedly connected with a rectangular plate (822), the surface of the second damping rod (820) is fitted with a second spring (821), the bottom of the second spring (821) is fixedly connected to the top of the support frame (803), and the end of the second spring (821) near the second damping rod (820) is fixedly connected to the bottom of the rectangular plate (822).

4. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The limiting device (9) includes a fixing plate (901), which is fixedly connected to one side of the frame (1). A sliding groove (902) is evenly provided on one side of the fixing plate (901), and a sliding strip (903) is slidably connected to the inner wall of the sliding groove (902). One end of the sliding strip (903) is fixedly connected to one side of the storage box (13).

5. An integrated assembly vehicle for an engine transition reducer according to claim 4, characterized in that: The sliding bar (903) has a storage groove (904) at one end that passes through the sliding groove (902). A pressing block (905) is slidably connected to the inner wall of the storage groove (904). The pressing block (905) is slidably inserted into one side of the storage box (13). A fifth damping rod (906) is fixedly connected to one side of the inner wall of the storage groove (904). The end of the fifth damping rod (906) away from the storage groove (904) is fixedly connected to one side of the pressing block (905). A fifth spring (907) is sleeved on the surface of the fifth damping rod (906). One end of the fifth spring (907) is fixedly connected to one side of the inner wall of the storage groove (904). The end of the fifth spring (907) near the fifth damping rod (906) is fixedly connected to one side of the pressing block (905).

6. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: A sixth damping rod (908) is fixedly connected to the bottom of the storage box (13). A connecting block (910) is fixedly connected to the end of the sixth damping rod (908) away from the storage box (13). A rubber block (911) is fixedly connected to the end of the connecting block (910) away from the sixth damping rod (908). A sixth spring (909) is sleeved on the surface of the sixth damping rod (908). One end of the sixth spring (909) is fixedly connected to the bottom of the storage box (13). The end of the sixth spring (909) near the sixth damping rod (908) is fixedly connected to one side of the connecting block (910).

7. An integrated assembly vehicle for an engine transition reducer according to claim 1, characterized in that: The storage box (13) has a slot (912) on its top. A sliding rod (913) is fixedly connected to the inner wall of the slot (912). A baffle (914) is slidably fitted on the surface of the sliding rod (913). A positioning groove (915) is provided at the bottom of the baffle (914). A sliding plate (916) is slidably connected to the inner wall of the positioning groove (915). A rubber strip (917) is fixedly connected to the bottom of the sliding plate (916).

8. An integrated assembly vehicle for an engine transition reducer according to claim 7, characterized in that: A seventh damping rod (918) is uniformly fixedly connected to the top of the inner wall of the positioning groove (915). The bottom of the seventh damping rod (918) is fixedly connected to the bottom of the sliding plate (916). A seventh spring (919) is sleeved on the surface of the seventh damping rod (918). One end of the seventh spring (919) is fixedly connected to the top of the inner wall of the positioning groove (915). The end of the seventh spring (919) near the seventh damping rod (918) is fixedly connected to the top of the sliding plate (916).

9. A method for assembling and using an integrated vehicle for engine transition reducers, characterized in that: An integrated assembly vehicle for an engine transition reducer as described in any one of claims 1-8.

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