Engine transition speed reducer integrated assembling vehicle and assembling and using method thereof

Abstract

The invention provides an engine transition speed reducer integrated assembly vehicle and an assembly and use method thereof, and relates to the technical field of engine transition speed reducer integrated assembly vehicles, the engine transition speed reducer integrated assembly vehicle comprises a vehicle frame, universal wheels are evenly installed at the top of the vehicle frame, and a mounted bearing is fixedly connected to the top of the vehicle frame; the inner wall of the mounted bearing is rotationally sleeved with a rotating shaft, the end, away from the mounted bearing, of the rotating shaft is fixedly connected with mounting bases, an assembly platform unit is fixedly connected between the two mounting bases, a mounting plate is arranged at the top of the assembly platform unit, and a knurling wrench long screw is arranged at the top of the mounting plate; when the supporting device is used, the threaded rod is manually driven to rotate through the rotating disc, and the supporting frame is driven to slide upwards in the inner wall of the connecting frame under the limitation of the limiting rod, so that the supporting frame is arranged at the bottom of the assembly platform unit, and the assembly platform unit can be supported through the supporting frame.

Description

Technical Field

[0001] The invention relates to the technical field of an engine transition reducer integrated assembly vehicle, and in particular to an engine transition reducer integrated assembly vehicle and an assembly and use method thereof. Background Art

[0002] The assembly vehicle is a device used to integrate and assemble the engine transition reducer. When the engine transition reducer integrated assembly vehicle is used, the transition reducer integrated assembly vehicle mainly optimizes the casing flipping and movement involved in the transition reducer assembly process, and integrates the tooling design. Through the design, the transition reducer integrated assembly vehicle can simultaneously meet the requirements of heating, flipping, and movement. The rear casing is first heated and then quickly fixed on the assembly vehicle, and subsequent gear coloring, tooth clearance inspection, spacer sleeve selection and dynamic seal installation tooling are carried out. The flipping action of all operations is realized by the assembly platform rotation unit of the assembly vehicle, and the connecting block is designed to connect the casing and the assembly vehicle using the plug cover assembly screw hole, so that the casing can be directly fixed on the assembly vehicle after heating. In order to meet the requirements of gear coloring and tooth clearance inspection, the design makes the fixed state of the reducer on the assembly vehicle consistent with the installed state.

[0003] The inventor found in his daily work that the engine transition reducer integrated assembly vehicle still has at least the following problems: 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 transition reducer assembly process, and the tooling is integratedly designed. Through the design, the transition reducer integrated assembly vehicle can simultaneously meet the requirements of heating, flipping, and movement. The rear casing is first heated so that it can be quickly fixed on the assembly vehicle, and subsequent gear coloring, tooth clearance inspection, spacer sleeve selection and dynamic seal installation tooling are carried out. The flipping action of all operations is realized by the assembly platform rotating unit of the assembly vehicle, and the connecting block is designed by using the plug cover assembly screw hole to connect the casing and the assembly vehicle, so that the casing can be directly fixed on the assembly vehicle after heating. In order to meet the requirements of gear coloring and tooth clearance inspection, the design makes the fixed state of the reducer on the assembly vehicle consistent with the installed state. However, in actual use, during the assembly process, the parts are only supported by the assembly platform unit. Long-term use may cause the assembly platform unit to be completely squeezed, which affects the fixation of the parts to a certain extent. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an engine transition reducer integrated assembly vehicle and an assembly and use method thereof.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an engine transition reducer integrated assembly vehicle and its assembly and use method, including a frame, the top of the frame is evenly equipped with universal wheels, the top of the frame is fixedly connected to a seat bearing, the inner wall of the seat bearing is rotated with a rotating shaft, the end of the rotating shaft away from the seat bearing is fixedly connected to a mounting seat, the middle of the two mounting seats is fixedly connected to an assembly platform unit, the top of the assembly platform unit is provided with a mounting plate, the top of the mounting plate is provided with a knurled wrench long screw, the top of the mounting plate is provided with a pressure plate, the top of the frame is provided with a worm reducer, the rotating shaft is close to the seat shaft One end of the bearing is arranged on one side of the worm reducer, a hand wheel is installed on one side of the worm reducer, a storage box is arranged on one side of the frame, a supporting device is arranged on the inner wall of the frame, a limiting device is arranged on one side of the frame, the supporting device includes a connecting frame, one side of the inner wall of the frame and one side of the connecting frame are fixedly connected, the inner wall of the connecting frame is slidably connected to the supporting frame, a threaded rod is rotatably inserted through the inner wall of the connecting frame, the threaded rod is threadedly inserted through the bottom of one end of the supporting frame, a rotating disk is fixedly connected to the bottom of the threaded rod, and the other inner wall of the connecting frame is fixedly connected to a limiting rod, and the limiting rod is slidably inserted through the bottom of one side of the supporting frame.

[0006] The effect achieved by the above-mentioned components is: when using the supporting device, the threaded rod is manually driven to rotate through the rotating disk, and under the restriction of the limit rod, the supporting frame is driven to slide upward in the inner wall of the connecting frame, so that the supporting frame is set at the bottom of the assembly platform unit, so that the assembly platform unit can be supported by the supporting frame, and to a certain extent, the assembly platform unit can be prevented from bending due to the excessive weight of the parts.

[0007] Preferably, the inner wall of the support frame is evenly fixedly connected with a first oblique rod, the two sides of the support frame are evenly fixedly connected with a second oblique rod, the top of the first oblique rod is fixedly connected with a first damping rod, the top of the first damping rod is fixedly connected to the bottom of one side of the support frame, the surface of the first damping rod is sleeved with a first spring, the bottom of the first spring is fixedly connected to the top of the first oblique rod, and one end of the first spring close to the first damping rod is fixedly connected to the bottom of one side of the support frame.

[0008] The effect achieved by the above components is: the first oblique rod and the second oblique rod are arranged in the inner wall of the support frame, and the bottom of the support frame is pressed away from the first oblique rod by the first spring, which can increase the supporting effect of the support frame to a certain extent.

[0009] Preferably, a second damping rod is evenly and 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 one end of the second spring close to the second damping rod is fixedly connected to the bottom of the rectangular plate.

[0010] The effect achieved by the above components is: 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, so that the rectangular plate can be well pressed 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, an extrusion plate is fixedly connected to the bottom of the third damping rod, a protrusion is evenly fixedly connected to the bottom of the extrusion 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, an end of the third spring close to the third damping rod is fixedly connected to the top of the extrusion 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 extrusion plate, a fourth damping rod is fixedly connected to one side of the circular plate, an end of the fourth damping rod away from the circular plate is fixedly connected to an L-shaped 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, an end of the fourth spring close to the fourth damping rod is fixedly connected to one side of the L-shaped plate, and the bottom of the L-shaped plate is arranged at the bottom of the connecting plate.

[0012] The effects achieved by the above components are as follows: when the rotating disk needs to be rotated manually, the L-shaped plate is pulled toward the direction close to the circular plate by the fourth spring, and the bottom of the L-shaped plate is sleeved on the bottom of the connecting plate, so that the protrusion is prevented from being pressed on the top of the rubber plate, thereby preventing the rotation of the rotating disk from being affected; when the threaded rod is rotated to a suitable position, the squeezing plate is pressed toward the direction away from the circular plate by the third spring, thereby causing the protrusion to be pressed on the top of the rubber plate, thereby facilitating the threaded rod to be restricted inside the connecting frame.

[0013] Preferably, the limiting device includes a fixing plate, the fixing plate is fixedly connected to one side of the frame, one side of the fixing plate is evenly provided with sliding grooves, the inner wall of the sliding groove is slidably connected to a sliding bar, and one end of the sliding bar is fixedly connected to one side of the storage box.

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

[0015] Preferably, a receiving groove is provided at one end of the sliding bar passing through the sliding groove, and the inner wall of the receiving groove is slidably connected to an extrusion block, and the extrusion block is slidably inserted on one side of the storage box, and a fifth damping rod is fixedly connected to one side of the inner wall of the receiving groove, and the end of the fifth damping rod away from the receiving groove is fixedly connected to one side of the extrusion block, and a fifth spring is sleeved on the surface of the fifth damping rod, and one end of the fifth spring is fixedly connected to one side of the inner wall of the receiving groove, and the end of the fifth spring close to the fifth damping rod is fixedly connected to one side of the extrusion block.

[0016] The effect achieved by the above components is: the extrusion block is pressed away from the storage slot by the fifth spring, and the extrusion block is inserted into one side of the storage box, so that the sliding bar is conveniently restricted inside the sliding slot.

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

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

[0019] Preferably, a locking groove is provided on the top of the storage box, a sliding rod is fixedly connected to the inner wall of the locking groove, a baffle is slidably sleeved on the surface of the sliding rod, a positioning groove is provided on the bottom of the baffle, a sliding plate is slidably connected to the inner wall of the positioning groove, a rubber strip is fixedly connected to the bottom of the sliding plate, a seventh damping rod is evenly fixedly connected to the top of the inner wall of the positioning groove, the bottom of the seventh damping rod is fixedly connected to the bottom of the sliding plate, a seventh spring is sleeved on the surface of the seventh damping rod, one end of the seventh spring is fixedly connected to the top of the inner wall of the positioning groove, and one end of the seventh spring close to the seventh damping rod is fixedly connected to the top of the sliding plate.

[0020] The effect achieved by the above components is: the baffle is manually controlled to slide in the inner wall of the positioning groove. When the baffle slides to a suitable position, the seventh spring presses the sliding plate away from the baffle, thereby facilitating the squeezing of 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 is convenient for the storage of different tools.

[0021] In the present invention, a supporting device is provided. When the supporting device is used, the threaded rod is manually driven to rotate through the rotating disk, and under the restriction of the limiting rod, the supporting frame is driven to slide upward in the inner wall of the connecting frame, so that the supporting frame is set at the bottom of the assembly platform unit. In this way, the assembly platform unit can be supported by the supporting frame, and the assembly platform unit can be prevented from bending due to the excessive weight of the parts to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention provides a three-dimensional structural schematic diagram of an engine transition reducer integrated assembly vehicle and an assembly and use method thereof;

[0023] Figure 2 The present invention provides a three-dimensional structural schematic diagram of a support frame in an engine transition reducer integrated assembly vehicle and an assembly and use method thereof;

[0024] Figure 3 The present invention provides a three-dimensional structural schematic diagram of a limit rod in an engine transition reducer integrated assembly vehicle and an assembly and use method thereof;

[0025] Figure 4 The present invention provides a three-dimensional structural schematic diagram of an L-shaped plate in an engine transition reducer integrated assembly vehicle and an assembly and use method thereof;

[0026] Figure 5 The present invention provides a three-dimensional structural schematic diagram of a fixing plate in an engine transition reducer integrated assembly vehicle and an assembly and use method thereof;

[0027] Figure 6 The present invention provides a three-dimensional structural schematic diagram of a baffle in an engine transition reducer integrated assembly vehicle and an assembly and use method thereof;

[0028] Figure 7 The present invention provides a three-dimensional structural schematic diagram of a sliding plate in an engine transition reducer integrated assembly vehicle and an assembly and use method thereof.

[0029] Legend: 1. Frame; 2. Universal wheel; 3. Bearing with seat; 4. Rotating shaft; 5. Mounting seat; 6. Worm reducer; 7. Hand wheel; 8. Support device; 801. Connecting frame; 802. Threaded rod; 803. Support frame; 804. First oblique rod; 805. Second oblique rod; 806. First damping rod; 807. First spring; 808. Rotating plate; 809. Limiting rod; 810. Round 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. positioning 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. long knurled wrench screw; 13. storage box; 14. assembly platform unit. DETAILED DESCRIPTION

[0030] Embodiment 1, as Figure 1-7As shown, an engine transition reducer integrated assembly vehicle and its assembly and use method, universal wheels 2 are evenly installed on the top of the frame 1, a bearing seat 3 is fixedly connected to the top of the frame 1, a rotating shaft 4 is rotatably sleeved on the inner wall of the bearing seat 3, an end of the rotating shaft 4 away from the bearing seat 3 is fixedly connected to a mounting seat 5, an assembly platform unit 14 is fixedly connected between the two mounting seats 5, a mounting plate 10 is arranged on the top of the assembly platform unit 14, a knurled wrench long screw 12 is arranged on the top of the mounting plate 10, a pressing plate 11 is arranged on the top of the mounting plate 10, a worm reducer 6 is arranged on the top of the frame 1, an end of the rotating shaft 4 close to the bearing seat 3 is arranged on one side of the worm reducer 6, a hand wheel 7 is installed on one side of the worm reducer 6, a storage box 13 is arranged on one side of the frame 1, a supporting device 8 is arranged on the inner wall of the frame 1, A limiting device 9 is set on one side. When the engine transition reducer integrated assembly vehicle is used, the transition reducer integrated assembly vehicle is mainly optimized for the casing flipping and movement involved in the transition reducer assembly process, and the tooling is integratedly designed. Through the design, the transition reducer integrated assembly vehicle can meet the requirements of heating, flipping, movement, etc. The rear casing is first heated and then quickly fixed on the assembly vehicle, and subsequent gear coloring, tooth clearance inspection, spacer sleeve matching and dynamic seal installation tooling are carried out. The flipping action of all operations is realized by the assembly platform rotating unit of the assembly vehicle, and the connecting block is designed by using the plug cover assembly screw hole to connect the casing and the assembly vehicle, so that the casing can be directly fixed on the assembly vehicle after heating. In order to meet the requirements of gear coloring and tooth clearance 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 is fixedly connected to one side of the connecting frame 801, the inner wall of the connecting frame 801 is slidably connected to a support frame 803, a threaded rod 802 is rotatably inserted through the inner wall of the connecting frame 801, the threaded rod 802 is threadedly inserted through the bottom of one end of the support frame 803, and a rotating disk 808 is fixedly connected to the bottom of the threaded rod 802, and the inner wall of the other connecting frame 801 is fixedly connected to a limiting rod 809, and the limiting rod 809 is slidably inserted through the bottom of one side of the support frame 803. When the support device 8 is used, the threaded rod 802 is manually driven to rotate through the rotating disk 808, and under the restriction of the limiting rod 809, the support frame 803 is driven to slide upward in the inner wall of the connecting frame 801, and then The support frame 803 is arranged at the bottom of the assembly platform unit 14, so that the assembly platform unit 14 can be supported by the support frame 803, and to a certain extent, the assembly platform unit 14 can be prevented from bending due to the excessive weight of the parts. The inner wall of the support frame 803 is evenly fixedly connected with the first inclined rod 804, and the two sides of the support frame 803 are evenly fixedly connected with the second inclined rod 805. The top of the first inclined rod 804 is fixedly connected with the first damping rod 806, and the top of the first damping rod 806 is fixedly connected to the bottom of one side of the support frame 803. The surface of the first damping rod 806 is sleeved with a first spring 807, and the bottom of the first spring 807 is fixedly connected to the top of the first inclined rod 804. The first spring 807 is close to the first damping rod 80 6 is fixedly connected to the bottom of one side of the support frame 803, the first oblique rod 804 and the second oblique rod 805 are arranged in the inner wall of the support frame 803, and the bottom of the support frame 803 is squeezed in the direction away from the first oblique rod 804 by the first spring 807, so that the supporting effect of the support frame 803 can be increased to a certain extent, the top of the support frame 803 is evenly fixedly connected with the second damping rod 820, the top of the second damping rod 820 is fixedly connected with the rectangular plate 822, the surface of the second damping rod 820 is sleeved with a 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 close to the second damping rod 820 is fixedly connected to the bottom of the rectangular plate 822, and the second spring 821 is fixedly connected to the bottom of the rectangular plate 822. The spring 821 squeezes the rectangular plate 822 in the direction away from the support frame 803, so that the rectangular plate 822 is set at the bottom of the inner wall of the support frame 803, so that the rectangular plate 822 can be well squeezed at the bottom of the inner wall of the support frame 803, the surface of the connecting frame 801 is fixedly connected with a circular plate 810, the bottom of the circular plate 810 is fixedly connected with a third damping rod 811, the bottom of the third damping rod 811 is fixedly connected with an extrusion plate 813, the bottom of the extrusion plate 813 is evenly fixedly connected with a protrusion 814, the surface of the third damping rod 811 is sleeved with a third spring 812, 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 close to the third damping rod 811 is fixedly connected to the top of the extrusion 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 end of the fourth damping rod 816 away from the circular plate 810 is fixedly connected to an L-shaped plate 818, 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, an end of the fourth spring 817 close to the fourth damping rod 816 is fixedly connected to one side of the L-shaped plate 818, and the bottom of the L-shaped plate 818 is arranged at the bottom of the connecting plate 815. When the rotating disk 808 is manually rotated, the fourth spring 817 pulls the L-shaped plate 818 toward the circular plate 810, and the bottom of the L-shaped plate 818 is placed on the bottom of the connecting plate 815, so that the protrusion 814 can be prevented from being pressed on the top of the rubber plate 819, thereby preventing the rotation of the rotating disk 808 from being affected. When the threaded rod 802 is rotated to a suitable position, the third spring 812 presses the pressing plate 813 away from the circular plate 810, thereby causing the protrusion 814 to be pressed on the top of the rubber plate 819, so that the threaded rod 802 is easily restricted 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, and a sliding groove 902 is evenly provided on one side of the fixing plate 901. A sliding bar 903 is slidably connected to the inner wall of the sliding groove 902, and one end of the sliding bar 903 is fixedly connected to one side of the storage box 13. When using the limiting device 9, the sliding bar 903 is manually slid into the corresponding sliding groove 902, so that the storage box 13 can be set at a suitable position on one side of the frame 1, which facilitates the use of the storage box 13 to a certain extent. A storage groove 904 is provided at one end of the sliding bar 903 passing through the sliding groove 902, and an extrusion block 905 is slidably connected to the inner wall of the storage groove 904. The extrusion block 905 is slidably inserted on one side of the storage box 13, and the inner wall of the storage groove 904 A fifth damping rod 906 is fixedly connected to one side, and one end of the fifth damping rod 906 away from the storage groove 904 is fixedly connected to one side of the extrusion block 905. A fifth spring 907 is sleeved on the surface of the fifth damping rod 906, and one end of the fifth spring 907 is fixedly connected to one side of the inner wall of the storage groove 904. One end of the fifth spring 907 close to the fifth damping rod 906 is fixedly connected to one side of the extrusion block 905. The extrusion block 905 is squeezed away from the storage groove 904 by the fifth spring 907, and the extrusion block 905 is inserted into one side of the storage box 13, which makes it easy to limit the sliding bar 903 inside the sliding groove 902. A sixth damping rod 908 is fixedly connected to the bottom of the storage box 13, and one end of the sixth damping rod 908 away from the storage box 13 A connecting block 910 is fixedly connected, and a rubber block 911 is fixedly connected to one 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, and one end of the sixth spring 909 close to the sixth damping rod 908 is fixedly connected to one side of the connecting block 910. The connecting block 910 is pressed away from the storage box 13 by the sixth spring 909, so that the rubber block 911 is pressed to one side of the fixed plate 901, which makes it easy to support the storage box 13 on one side of the fixed plate 901. A clamping groove 912 is opened on the top of the storage box 13, and a sliding rod 913 is fixedly connected to the inner wall of the clamping groove 912. The surface of the sliding rod 913 The sliding sleeve is provided with a baffle 914, 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, 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 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, one end of the seventh spring 919 close to the seventh damping rod 918 is fixedly connected to the top of the sliding plate 916, the baffle 914 is manually controlled to slide in the inner wall of the positioning groove 912, and when the baffle 914 slides to a suitable position,The seventh spring 919 presses the sliding plate 916 in a direction away from the baffle 914, thereby facilitating the rubber strip 917 to be pressed to the bottom of the inner wall of the storage box 13, so that the storage box 13 can be divided into different areas by the baffle 914, which is convenient for storing different tools.

[0033] Working principle, a method of placing the assembly vehicle in the assembly area and locking the wheels; Step 2: Adjust the assembly platform unit 14 so that the assembly platform unit 14 is placed horizontally, and insert the component pin into the component indexing plate; Step 3: After the selection, gear assembly assembly and oil test processes are completed, clean and dry the components, fix the components and the component mounting seat 5 with the rear casing assembly with process screws and heat them together. After heating, they can be quickly fixed on the assembly vehicle to prevent the components from affecting the assembly after cooling down; Step 4: Use the gear assembly guide tool to load it into the assembly platform unit 14 at the bottom, and fix it on the step surface of the assembly platform unit 14 by rotation, guide the output gear assembly (small gear) with bearings to assemble the gear assembly, and first assemble the input gear assembly with bearings; Step 5: After assembling the input and output gears of the reducer, the assembly platform unit can be rotated 1490° to perform a gear meshing coloring inspection; Step 6: After completing the assembly of other parts (including large gears) on the assembly vehicle, use the casing closing guide tool to close the front and rear casings;Step 7: Continue to perform external assembly, size / runout inspection, load-bearing cone and firewall assembly on the assembly vehicle, and finally unload the assembled reducer unit from the assembly vehicle for weighing and sealing. When using the support device 8, 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 squeezed 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 threaded rod 802 is manually driven to rotate through the rotating disk 808. Under the restriction of the limit rod 809, the support frame 803 is driven to slide upward in the inner wall of the connecting frame 801, thereby making the support frame 803 set The second spring 821 is used to press the rectangular plate 822 in the direction away from the support frame 803, so that the rectangular plate 822 is set at the bottom of the inner wall of the support frame 803, so that the rectangular plate 822 can be well pressed at the bottom of the inner wall of the support frame 803, so that the assembly platform unit 14 can be supported by the support frame 803, and the assembly platform unit 14 can be prevented from bending due to the excessive weight of the parts to a certain extent. When the rotating disk 808 needs to be manually rotated, the L-shaped plate 818 is pulled toward the direction close to the circular plate 810 by the fourth spring 817, and the bottom of the L-shaped plate 818 is sleeved on the bottom of the connecting plate 815, so that the protrusion 808 can be prevented from bending. 14 is squeezed on the top of the rubber plate 819, thereby avoiding affecting the rotation of the rotating disk 808. When the threaded rod 802 is rotated to a suitable position, the squeezing plate 813 is squeezed away from the circular plate 810 by the third spring 812, so that the protrusion 814 is squeezed on the top of the rubber plate 819, which makes it easy to limit 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 sliding groove 902, and the squeezing block 905 is squeezed away from the storage groove 904 by the fifth spring 907, and the squeezing block 905 is inserted into one side of the storage box 13, which makes it easy to limit the sliding bar 903 inside the sliding groove 902, so that the storage box can be 13 is arranged at a suitable position on one side of the frame 1, and the sixth spring 909 presses the connecting block 910 in a direction away from the storage box 13, so that the rubber block 911 is pressed to one side of the fixing plate 901, so that the storage box 13 is supported on one side of the fixing plate 901, and the baffle 914 is manually controlled to slide in the inner wall of the clamping groove 912. When the baffle 914 slides to a suitable position, the seventh spring 919 presses the sliding plate 916 in a direction away from the baffle 914, and then the rubber strip 917 is pressed to the bottom of the inner wall of the storage box 13. In this way, the storage box 13 can be divided into different areas by the baffle 914, which is convenient for storing different tools, and thus it is convenient to use the storage box 13 to a certain extent. ;

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

Claims

1. An engine transition reducer integrated assembly vehicle, comprising a vehicle frame (1), characterized in that: Universal wheels (2) are evenly installed on the top of the frame (1), a seat bearing (3) is fixedly connected to the top of the frame (1), a rotating shaft (4) is rotatably sleeved on the inner wall of the seat bearing (3), an end of the rotating shaft (4) away from the seat bearing (3) is fixedly connected to a mounting seat (5), an assembly platform unit (14) is fixedly connected between the two mounting seats (5), a mounting plate (10) is arranged on the top of the assembly platform unit (14), a knurled wrench long screw (12) is arranged on the top of the mounting plate (10), a pressure plate (11) is arranged on the top of the mounting plate (10), a worm reducer (6) is arranged on the top of the frame (1), an end of the rotating shaft (4) close to the seat bearing (3) is arranged on one side of the worm reducer (6), and a hand wheel (7) is installed on one side of the worm reducer (6). A storage box (13) is provided on one side of the frame (1), a supporting 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 supporting device (8) comprises a connecting frame (801), one side of the inner wall of the frame (1) is fixedly connected to one side of the connecting frame (801), the inner wall of the connecting frame (801) is slidably connected to a supporting frame (803), a threaded rod (802) is rotatably inserted through the inner wall of the connecting frame (801), the threaded rod (802) is threadedly inserted through the bottom of one end of the supporting 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), and the limiting rod (809) is slidably inserted through the bottom of one side of the supporting frame (803).

2. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The inner wall of the support frame (803) is evenly fixedly connected with a first oblique rod (804), and the two sides of the support frame (803) are evenly fixedly connected with second oblique rods (805), and the top of the first oblique rod (804) is fixedly connected with a first damping rod (806), and the top of the first damping rod (806) is fixedly connected to the bottom of one side of the support frame (803), and the surface of the first damping rod (806) is sleeved with a first spring (807), and the bottom of the first spring (807) is fixedly connected to the top of the first oblique rod (804), and one end of the first spring (807) close to 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 evenly and 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 sleeved with a second spring (821), the bottom of the second spring (821) is fixedly connected to the top of the support frame (803), and one end of the second spring (821) close to 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 surface of the connecting frame (801) is fixedly connected with a circular plate (810), the bottom of the circular plate (810) is fixedly connected with a third damping rod (811), the bottom of the third damping rod (811) is fixedly connected with an extrusion plate (813), the bottom of the extrusion plate (813) is evenly fixedly connected with a protrusion (814), the surface of the third damping rod (811) is sleeved with a third spring (812), one end of the third spring (812) is fixedly connected to the bottom of the circular plate (810), one end of the third spring (812) close to the third damping rod (811) is fixedly connected to the top of the extrusion plate (813), and the top of the rotating disk (808) is fixedly connected with A rubber plate (819), one side of the extrusion plate (813) is fixedly connected to a connecting plate (815), one side of the circular plate (810) is fixedly connected to a fourth damping rod (816), one end of the fourth damping rod (816) away from the circular plate (810) is fixedly connected to an L-shaped plate (818), 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), one end of the fourth spring (817) close to the fourth damping rod (816) is fixedly connected to one side of the L-shaped plate (818), and the bottom of the L-shaped plate (818) is arranged at the bottom of the connecting plate (815).

5. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The limiting device (9) comprises a fixing plate (901), the fixing plate (901) being fixedly connected to one side of the vehicle frame (1), one side of the fixing plate (901) being evenly provided with sliding grooves (902), the inner wall of the sliding groove (902) being slidably connected to a sliding bar (903), one end of the sliding bar (903) being fixedly connected to one side of the storage box (13).

6. The engine transition reducer integrated assembly vehicle according to claim 5, characterized in that: The sliding bar (903) passes through one end of the sliding groove (902) and is provided with a receiving groove (904); the inner wall of the receiving groove (904) is slidably connected to an extrusion block (905); the extrusion block (905) is slidably inserted on one side of the storage box (13); a fifth damping rod (906) is fixedly connected to one side of the inner wall of the receiving groove (904); the end of the fifth damping rod (906) away from the receiving groove (904) is fixedly connected to one side of the extrusion 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 receiving groove (904); and the end of the fifth spring (907) close to the fifth damping rod (906) is fixedly connected to one side of the extrusion block (905).

7. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The bottom of the storage box (13) is fixedly connected to a sixth damping rod (908); one end of the sixth damping rod (908) away from the storage box (13) is fixedly connected to a connecting block (910); one end of the connecting block (910) away from the sixth damping rod (908) is fixedly connected to a rubber block (911); 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); and one end of the sixth spring (909) close to the sixth damping rod (908) is fixedly connected to one side of the connecting block (910).

8. The engine transition reducer integrated assembly vehicle according to claim 1, characterized in that: The storage box (13) is provided with a locking groove (912) on the top, a sliding rod (913) is fixedly connected to the inner wall of the locking groove (912), a baffle (914) is slidably sleeved 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), and a rubber strip (917) is fixedly connected to the bottom of the sliding plate (916).

9. The engine transition reducer integrated assembly vehicle according to claim 8, characterized in that: The top of the inner wall of the positioning groove (915) is evenly fixedly connected with a seventh damping rod (918), the bottom of the seventh damping rod (918) is fixedly connected to the bottom of the sliding plate (916), the surface of the seventh damping rod (918) is sleeved with a seventh spring (919), one end of the seventh spring (919) is fixedly connected to the top of the inner wall of the positioning groove (915), and one end of the seventh spring (919) close to the seventh damping rod (918) is fixedly connected to the top of the sliding plate (916).

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

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