Tractor loading running-in table
By installing sliding adjustment components, lifting adjustment components, and a running-in fluid reservoir on the running-in platform, the problem of insufficient applicability of existing running-in platforms to tractors of different sizes is solved, achieving wider applicability and resource reuse, and reducing costs.
Patent Information
- Application Number
- CN202520134822.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The existing running-in bench cannot accommodate tractor chassis of different sizes, which limits the applicability of the running-in test.
A tractor-loaded break-in platform was designed, comprising a sliding adjustment component, a lifting adjustment component, an auxiliary break-in sliding component, and an input break-in lifting component. These components adjust the horizontal and vertical positions of the tractor, increasing the applicability of the device, and the coolant is collected and reused through a break-in reservoir.
It improves the wearability and applicability of tractor chassis of different sizes, reduces costs, and reduces waste through resource reuse.
Smart Images
Figure CN223650195U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tractor testing, specifically to a tractor loading break-in table. Background Technology
[0002] Tractors are one of the most important tools in agricultural machinery. The tractor chassis is the core of the entire tractor transmission system. Before assembling a tractor, a break-in test must be conducted, mainly targeting the tractor's power take-off shaft and the half-shafts on both sides of the tractor. This test is used to identify problematic tractor chassis and to ensure proper break-in of normal tractor chassis. However, the break-in of the tractor's power take-off shaft and the half-shafts on both sides cannot be determined by observing experimental phenomena. Therefore, it is necessary to design a special machine for break-in and testing of tractor chassis. This testing machine can convert the break-in and testing results into specific numerical values.
[0003] The existing running-in bench has a fixed installation position for both the tractor chassis mounting part and the running-in device, which does not increase the overall applicability and makes it impossible to conduct running-in tests on tractors of special sizes, thereby improving the running-in applicability of tractors of different sizes. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the above-mentioned traditional technologies and provide a loading break-in table that can handle more tractors of different sizes.
[0005] The objective of this utility model is achieved through the following technical measures:
[0006] A tractor break-in platform, characterized in that it includes a main frame, an extension frame fixedly connected to the side of the main frame, a fixed connecting frame fixedly connected between the extension frame and the main frame, and break-in mounting components connected to both the main frame and the extension frame. Each break-in mounting component includes a break-in fluid reservoir, comprising a sludge tank and a clean oil tank. A fixed mounting frame is fixedly connected inside the break-in fluid reservoir. A sliding adjustment assembly is connected to the fixed mounting frame, the sliding adjustment assembly comprising a sliding adjustment mounting plate, two lifting adjustment components connected to the sliding adjustment mounting plate, and a loading mounting platform connected to the two lifting adjustment components. The break-in mounting components are connected to a loading break-in component. The loading break-in component includes an auxiliary break-in mounting bracket and an input break-in mounting bracket. The auxiliary break-in mounting bracket is fixedly connected to the main body fixing bracket, and the input break-in mounting bracket is fixedly connected to the extension fixing bracket. An auxiliary break-in sliding component is connected to the auxiliary break-in mounting bracket, and the auxiliary break-in sliding component is connected to an auxiliary break-in table. An input break-in lifting component is connected to the input break-in lifting component, and the input break-in sliding component is connected to the input break-in table. An oil receiving tray is provided above the break-in reservoir, and a coarse filter screen for filtering gear oil is provided below the oil receiving tray. A loading motor is connected to the auxiliary break-in table, and a power input motor is connected to the upper surface of the input break-in table.
[0007] As an improvement: the sliding adjustment assembly includes a fixed adjustment slide rail, which is fixedly connected to a fixed mounting bracket. A sliding adjustment slider is slidably connected to the fixed adjustment slide rail. The upper surface of the sliding adjustment slider is fixedly connected to a sliding adjustment mounting plate. A sliding adjustment motor is fixedly connected to the side of the fixed mounting bracket. A sliding adjustment screw is fixedly connected to the output end of the sliding adjustment motor. A mounting plate adjustment block is fixedly connected to the lower surface of the sliding adjustment mounting plate. The mounting plate adjustment block is threadedly connected to the sliding adjustment screw.
[0008] As an improvement: the lifting adjustment assembly includes a lifting adjustment motor, the output end of which is connected to two lifting adjustment worms, a connecting coupling connecting the two lifting adjustment worms, and both lifting adjustment worms are meshed with a lifting adjustment turbine. The lifting adjustment turbine is internally threaded with a lifting adjustment screw, one end of which is rotatably connected to the loading and installation platform.
[0009] As an improvement: a tractor loading break-in table according to claim 1, characterized in that: the auxiliary break-in sliding assembly includes an auxiliary slide rail, an auxiliary slider is slidably connected on the auxiliary slide rail, the upper surface of the auxiliary slider is fixedly connected to the auxiliary break-in table, an auxiliary sliding motor is fixedly connected on the auxiliary break-in mounting bracket, an auxiliary adjusting screw is fixedly connected to the output end of the auxiliary sliding motor, an auxiliary adjusting block is fixedly connected to the lower surface of the auxiliary break-in table, and the auxiliary adjusting block is threadedly connected to the auxiliary adjusting screw.
[0010] As an improvement: the input running-in sliding assembly includes a running-in sliding mounting plate, a running-in slide rail is fixedly connected to the upper surface of the running-in sliding mounting plate, a running-in slider is slidably connected to the running-in slide rail, the running-in slider is fixedly connected to the lower surface of the input running-in table, a running-in sliding motor is fixedly connected to the running-in sliding mounting plate, a running-in sliding screw is fixedly connected to the output end of the running-in sliding motor, and a running-in adjusting block is fixedly connected to the lower surface of the input running-in table, the running-in adjusting block is threadedly connected to the running-in sliding screw.
[0011] As an improvement: the input break-in lifting assembly includes a break-in lifting motor, the output end of which is fixedly connected to a break-in lifting worm gear, the break-in lifting worm gear is meshed with a break-in lifting turbine, the break-in lifting turbine is internally threaded with a break-in lifting screw, and one end of the break-in lifting screw is rotatably connected to a break-in sliding mounting plate.
[0012] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:
[0013] The sliding adjustment assembly allows for adjustment of the horizontal position of the tractor mounted on the loading platform. The sliding adjustment motor drives the sliding adjustment screw to adjust the position of the sliding adjustment mounting plate. The lifting adjustment assembly on the sliding adjustment mounting plate adjusts the vertical position of the loading platform, allowing for different structures and increasing the overall applicability of the device. The auxiliary break-in sliding assembly adjusts the front-to-back position of the break-in device, improving the break-in efficiency of the break-in devices located on both sides of the main frame. The input break-in lifting assembly adjusts the height of the break-in sliding mounting plate, allowing for different input positions of the devices to be broken in. The input break-in sliding assembly also adjusts the front-to-back position of the break-in device. The break-in fluid storage tank collects the coolant used during break-in and recycles it through pipelines, achieving resource reuse, reducing waste, and lowering costs. The oil collection tray allows the gear oil to flow by gravity through a coarse filter into the break-in fluid storage tank, then through a sludge tank for sedimentation, achieving gear oil filtration and sedimentation before being collected in a clean oil tank. Used gear oil is stored in the clean oil tank for reuse, reducing costs. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 yes Figure 1 Enlarged structural diagram of the components installed during the break-in period.
[0016] Figure 3 yes Figure 2 A cross-sectional structural diagram of the components installed during the break-in period.
[0017] Figure 4 yes Figure 1 A cross-sectional schematic diagram of the auxiliary running-in sliding component.
[0018] Figure 5 yes Figure 1 A cross-sectional structural diagram of the input running-in sliding assembly and the input running-in lifting assembly.
[0019] Figure 6 This is a schematic diagram of the structure of this utility model in use.
[0020] In the diagram: 1. Main fixing frame; 2. Extension fixing frame; 3. Fixed connecting frame; 4. Break-in installation components; 41. Break-in liquid storage tank; 411. Sludge tank; 412. Clean oil tank; 42. Fixed mounting frame; 43. Sliding adjustment assembly; 431. Fixed adjustment slide rail; 432. Sliding adjustment slider; 433. Sliding adjustment mounting plate; 434. Sliding adjustment motor; 435. Sliding adjustment screw. 436. Mounting plate adjusting block; 44. Lifting and adjusting assembly; 441. Lifting and adjusting motor; 442. Lifting and adjusting worm gear; 443. Lifting and adjusting worm wheel; 444. Lifting and adjusting lead screw; 445. Connecting coupling; 45. Loading and mounting platform; 5. Loading and running-in components; 51. Auxiliary running-in mounting bracket; 52. Auxiliary running-in sliding assembly; 521. Auxiliary slide rail; 522. Auxiliary slide rail; 523. Auxiliary sliding motor; 524. Auxiliary adjusting screw; 525. Auxiliary adjusting block; 53. Auxiliary running-in table; 5 4. Input break-in mounting bracket; 55. Input break-in lifting assembly; 551. Break-in lifting motor; 552. Break-in lifting worm gear; 553. Break-in lifting turbine; 554. Break-in lifting lead screw; 56. Input break-in sliding assembly; 561. Break-in sliding mounting plate; 562. Break-in slide rail; 563. Break-in slider; 564. Break-in sliding motor; 565. Break-in sliding screw; 566. Break-in adjusting block; 57. Input break-in table; 6. Oil receiving tray; 7. Coarse filter screen; 8. Power input motor; 9. Loading motor. Detailed Implementation
[0021] Example: Figures 1 to 6As shown, a tractor running-in platform includes a main frame 1, an extension frame 2 fixedly connected to the side of the main frame 1, and a fixed connecting frame 3 fixedly connected between the extension frame 2 and the main frame 1. Running-in mounting components 4 are connected to both the main frame 1 and the extension frame 2. Each running-in mounting component 4 includes a running-in fluid reservoir 41, which includes a dirty oil reservoir 411 and a clean oil reservoir 412. A fixed mounting frame 42 is fixedly connected inside the running-in fluid reservoir 41. A sliding adjustment assembly 43 is connected to the fixed mounting frame 42. The sliding adjustment assembly 43 includes a sliding adjustment mounting plate 433, and two lifting adjustment assemblies 44 are connected to the sliding adjustment mounting plate 433. A loading mounting platform 45 is connected to the two lifting adjustment assemblies 44. The running-in mounting component 4 is connected to a loading running-in component 5. The loading break-in component 5 includes an auxiliary break-in mounting bracket 51 and an input break-in mounting bracket 54. The auxiliary break-in mounting bracket 51 is fixedly connected to the main body fixing bracket 1, and the input break-in mounting bracket 54 is fixedly connected to the extension fixing bracket 2. An auxiliary break-in sliding component 52 is connected to the auxiliary break-in mounting bracket 51, and the auxiliary break-in sliding component 52 is connected to an auxiliary break-in table 53. The input break-in mounting bracket 54 is connected to an input break-in lifting component 55, and the input break-in lifting component 55 is connected to an input break-in sliding component 56. The input break-in sliding component 56 is connected to an input break-in table 57. An oil receiving tray 6 is provided above the break-in reservoir 41, and a coarse filter screen 7 for filtering gear oil is provided below the oil receiving tray 6. A loading motor 9 is connected to the auxiliary break-in table 53, and a power input motor 8 is connected to the upper surface of the input break-in table 57.
[0022] The run-in coolant tank 41 allows for the collection of coolant used during the run-in process, which can then be recycled and reused through pipelines, achieving resource reuse, reducing waste, and lowering costs. The gear oil is filtered and settled in the sludge tank 411 via the coarse filter 7 and collected in the clean oil tank 412. Used gear oil is stored in the clean oil tank 412 for reuse, further reducing costs.
[0023] The sliding adjustment assembly 43 includes a fixed adjustment slide rail 431, which is fixedly connected to a fixed mounting bracket 42. A sliding adjustment slider 432 is slidably connected to the fixed adjustment slide rail 431. The upper surface of the sliding adjustment slider 432 is fixedly connected to a sliding adjustment mounting plate 433. A sliding adjustment motor 434 is fixedly connected to the side of the fixed mounting bracket 42. A sliding adjustment screw 435 is fixedly connected to the output end of the sliding adjustment motor 434. A mounting plate adjustment block 436 is fixedly connected to the lower surface of the sliding adjustment mounting plate 433. The mounting plate adjustment block 436 is threadedly connected to the sliding adjustment screw 435.
[0024] The lifting and adjusting assembly 44 includes a lifting and adjusting motor 441. The output end of the lifting and adjusting motor 441 is connected to two lifting and adjusting worm gears 442. A connecting coupling 445 is connected between the two lifting and adjusting worm gears 442. Both lifting and adjusting worm gears 442 are meshed with a lifting and adjusting turbine 443. The lifting and adjusting turbine 443 is internally threaded with a lifting and adjusting screw 444. One end of the lifting and adjusting screw 444 is rotatably connected to the loading and mounting platform 45.
[0025] The sliding adjustment component 43 can be used to adjust the horizontal position of the tractor mounted on the loading platform 45. The sliding adjustment motor 434 drives the sliding adjustment screw 435 to adjust the position of the sliding adjustment mounting plate 433. The lifting adjustment component 44 on the sliding adjustment mounting plate 433 is used to adjust the vertical position of the loading platform 45, making it suitable for different structures and increasing the applicability of the overall device.
[0026] The auxiliary running-in sliding assembly 52 includes an auxiliary slide rail 521, an auxiliary slider 522 slidably connected to the auxiliary slide rail 521, an upper surface of the auxiliary slider 522 fixedly connected to the auxiliary running-in table 53, an auxiliary sliding motor 523 fixedly connected to the auxiliary running-in mounting bracket 51, an auxiliary adjusting screw 524 fixedly connected to the output end of the auxiliary sliding motor 523, and an auxiliary adjusting block 525 fixedly connected to the lower surface of the auxiliary running-in table 53, with the auxiliary adjusting block 525 threadedly connected to the auxiliary adjusting screw 524.
[0027] The input running-in sliding assembly 56 includes a running-in sliding mounting plate 561. A running-in slide rail 562 is fixedly connected to the upper surface of the running-in sliding mounting plate 561. A running-in slider 563 is slidably connected to the running-in slide rail 562. The running-in slider 563 is fixedly connected to the lower surface of the input running-in table 57. A running-in sliding motor 564 is fixedly connected to the running-in sliding mounting plate 561. A running-in sliding screw 565 is fixedly connected to the output end of the running-in sliding motor 564. A running-in adjusting block 566 is fixedly connected to the lower surface of the input running-in table 57. The running-in adjusting block 566 is threadedly connected to the running-in sliding screw 565.
[0028] The input break-in lifting assembly 55 includes a break-in lifting motor 551, the output end of which is fixedly connected to a break-in lifting worm gear 552, the break-in lifting worm gear 552 is meshed with a break-in lifting turbine 553, the break-in lifting turbine 553 is internally threaded with a break-in lifting screw 554, and one end of the break-in lifting screw 554 is rotatably connected to a break-in sliding mounting plate 561.
[0029] The auxiliary running-in sliding component 52 can be used to adjust the front and rear position relationship of the running-in device, thereby improving the running-in efficiency of the running-in devices located on both sides of the main body fixed frame. The input running-in lifting component 55 can be used to adjust the height of the running-in sliding mounting plate 561, thereby using different input positions of the devices to be run-in. The input running-in sliding component 56 can be used to adjust the front and rear position of the running-in device.
Claims
1. A tractor loading break-in table, characterized in that: The system includes a main frame (1), an extension frame (2) fixedly connected to the side of the main frame (1), a fixed connecting frame (3) fixedly connected between the extension frame (2) and the main frame (1), and a running-in mounting component (4) connected to both the main frame (1) and the extension frame (2). The running-in mounting component (4) includes a running-in reservoir (41), a fixed mounting frame (42) fixedly connected inside the running-in reservoir (41), a sliding adjustment component (43) connected to the fixed mounting frame (42), a sliding adjustment component (43) including a sliding adjustment mounting plate (433), two lifting adjustment components (44) connected to the sliding adjustment mounting plate (433), a loading mounting platform (45) connected to the two lifting adjustment components (44), a loading running-in component (5) connected to the running-in mounting component (4), and an auxiliary running-in mounting frame (5). 1) and input running-in mounting bracket (54), the auxiliary running-in mounting bracket (51) is fixedly connected to the main body fixing bracket (1), the input running-in mounting bracket (54) is fixedly connected to the extension fixing bracket (2), the auxiliary running-in mounting bracket (51) is connected to the auxiliary running-in sliding component (52), the auxiliary running-in sliding component (52) is connected to the auxiliary running-in table (53), the input running-in mounting bracket (54) is connected to the input running-in lifting component (55), the input running-in lifting component (55) is connected to the input running-in sliding component (56), the input running-in sliding component (56) is connected to the input running-in table (57), the running-in reservoir (41) is provided with an oil receiving tray (6), the oil receiving tray (6) is provided with a coarse filter screen (7) for filtering gear oil below it, the auxiliary running-in table (53) is connected to the loading motor (9), and the upper surface of the input running-in table (57) is connected to the power input motor (8).
2. The tractor loading break-in table according to claim 1, characterized in that: The sliding adjustment assembly (43) includes a fixed adjustment slide rail (431), which is fixedly connected to a fixed mounting bracket (42). A sliding adjustment slider (432) is slidably connected to the fixed adjustment slide rail (431). The upper surface of the sliding adjustment slider (432) is fixedly connected to a sliding adjustment mounting plate (433). A sliding adjustment motor (434) is fixedly connected to the side of the fixed mounting bracket (42). A sliding adjustment screw (435) is fixedly connected to the output end of the sliding adjustment motor (434). A mounting plate adjustment block (436) is fixedly connected to the lower surface of the sliding adjustment mounting plate (433). The mounting plate adjustment block (436) is threadedly connected to the sliding adjustment screw (435).
3. A tractor loading break-in table according to claim 1, characterized in that: The lifting adjustment assembly (44) includes a lifting adjustment motor (441), the output end of which is connected to two lifting adjustment worms (442), and a connecting coupling (445) is connected between the two lifting adjustment worms (442). Both lifting adjustment worms (442) are meshed with lifting adjustment turbines (443), and the lifting adjustment turbines (443) are internally threaded with lifting adjustment screws (444). One end of the lifting adjustment screws (444) is rotatably connected to the loading and mounting platform (45).
4. A tractor loading break-in table according to claim 1, characterized in that: The auxiliary running-in sliding assembly (52) includes an auxiliary slide rail (521), an auxiliary slider (522) is slidably connected to the auxiliary slide rail (521), the upper surface of the auxiliary slider (522) is fixedly connected to the auxiliary running-in table (53), an auxiliary sliding motor (523) is fixedly connected to the auxiliary running-in mounting bracket (51), an auxiliary adjusting screw (524) is fixedly connected to the output end of the auxiliary sliding motor (523), an auxiliary adjusting block (525) is fixedly connected to the lower surface of the auxiliary running-in table (53), and the auxiliary adjusting block (525) is threadedly connected to the auxiliary adjusting screw (524).
5. A tractor loading break-in table according to claim 1, characterized in that: The input running-in sliding assembly (56) includes a running-in sliding mounting plate (561), a running-in slide rail (562) is fixedly connected to the upper surface of the running-in sliding mounting plate (561), a running-in slider (563) is slidably connected to the running-in slide rail (562), the running-in slider (563) is fixedly connected to the lower surface of the input running-in table (57), a running-in sliding motor (564) is fixedly connected to the running-in sliding mounting plate (561), a running-in sliding screw (565) is fixedly connected to the output end of the running-in sliding motor (564), a running-in adjusting block (566) is fixedly connected to the lower surface of the input running-in table (57), and the running-in adjusting block (566) is threadedly connected to the running-in sliding screw (565).
6. A tractor loading break-in table according to claim 5, characterized in that: The input break-in lifting assembly (55) includes a break-in lifting motor (551), the output end of which is fixedly connected to a break-in lifting worm (552), the break-in lifting worm (552) is meshed with a break-in lifting turbine (553), the break-in lifting turbine (553) is internally threaded with a break-in lifting screw (554), and one end of the break-in lifting screw (554) is rotatably connected to a break-in sliding mounting plate (561).