Blister integrated tray for main reducer

Abstract

The utility model relates to a kind of reducers, in particular to a kind of blister integrated tray for main reducer, solve the problem of blister tray structure design. Including tray body, the tray body is equipped with hollow accommodating groove in top surface, the accommodating groove inside has front long side wall, rear long side wall, left short side wall and right short side wall, the front long side wall and rear long side wall are all equipped with several evenly spaced positioning column, the positioning column has sequentially connected touch plane, interval mark surface and lamination camber, the touch plane, interval mark surface and lamination camber on the front long side wall and rear long side wall are opposite to each other, the accommodating groove is also equipped with boss in groove bottom, the accommodating groove is equipped with main slot and the vice slot of adjacent main slot in the place close to front long side wall and boss, strong applicability, multidirectional lamination share load, optimize space layout, guarantee support strength, reduce transportation pressure.

Description

Technical Field

[0001] This utility model relates to a speed reducer, and more particularly to a blister tray for a main speed reducer. Background Technology

[0002] The main reducer is a mechanism within the drive axle that changes torque and speed. Its basic function is to increase the torque from the transmission or universal joint while simultaneously reducing the speed and changing the direction of torque transmission. The main reducer consists of one or more pairs of reduction gears. Power is input from the driving gear and output through the driven gear. For the N300 type main reducer, its complex external surface, coupled with the simple blister tray bearing concentrated stress and high load, and relatively low space utilization, makes it difficult to meet the ever-increasing demand for large-volume transportation. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a thermoforming integrated tray for a main reducer.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a thermoforming integrated tray for a main reducer, comprising a tray body, wherein the tray body has a hollowed-out receiving groove on its top surface, and the receiving groove has a front long side wall, a rear long side wall, a left short side wall, and a right short side wall on its inner side. The front long side wall and the rear long side wall are each provided with a plurality of evenly spaced positioning posts, each positioning post having a contact plane, a spacer mark surface, and a fitting arc surface connected in sequence. The contact plane and spacer mark surface on the front long side wall and the rear long side wall... The surfaces and the fitting arc surfaces face each other one to one. The receiving groove is also provided with a protrusion at the bottom of the groove to separate the relative positioning columns. The receiving groove is provided with a main position groove and a secondary position groove adjacent to the main position groove near the front long side wall and the protrusion. The line connecting the main position groove and the secondary position groove is perpendicular to the front long side wall or the rear long side wall. The left short side wall is provided with a first limiting block, a second limiting block and a third limiting block arranged sequentially from the front long side wall to the rear long side wall. The right short side wall is provided with a fourth limiting block and a fifth limiting block arranged sequentially from the front long side wall to the rear long side wall.

[0005] The protruding seat is also provided with an adjacent low seat on one side, and the line connecting the main slot and the secondary slot is perpendicular to the spacer surface.

[0006] The top surfaces of the boss and the lower seat are provided with raised damping parts.

[0007] A front support platform is provided between the main slots at the front long sidewall, and a rear support platform is provided between the main slots at the rear long sidewall.

[0008] The positioning post, the first limiting block, the second limiting block, the third limiting block, the fourth limiting block, and the fifth limiting block are provided with limiting steps formed by cutting grooves.

[0009] The beneficial effects of this utility model are as follows: The integrated blister tray for main reducers provided by this utility model has strong applicability, fits in multiple directions to distribute the load, optimizes the spatial layout, ensures support strength, and reduces transportation pressure. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the planar structure of the present invention;

[0011] Figure 2 This is a three-dimensional structural diagram of the present invention. Detailed Implementation

[0012] like Figures 1-2As shown, a thermoformed integrated tray for a main reducer includes a tray body 1. The tray body 1 has a hollowed-out receiving groove 2 on its top surface, which differs significantly from traditional product forms. The receiving groove 2 has a large capacity, and further division within it facilitates the storage of multiple units while ensuring structural stability and reliability. The inner side of the receiving groove 2 has a front long side wall 3, a rear long side wall 4, a left short side wall 5, and a right short side wall 6, each corresponding to a different main reducer on each side. In this embodiment, the main reducer is split in half for placement, which helps to fully utilize space and ensure load-bearing capacity. The front long side wall 3 and the rear long side wall 4 each have several evenly spaced positioning posts 7. Each positioning post 7 has a sequentially connected contact plane 8, a spacer mark 9, and a fitting arc surface 10. The contact plane 8 provides planar contact limitation, the fitting arc surface 10 mainly provides contact limitation on the curved surface, and the spacer mark 9 provides a certain thickness and maintains the spacing. The contact planes 8, spacer surfaces 9, and fitting arc surfaces 10 on the front long sidewall 3 and rear long sidewall 4 are oriented opposite each other. The positioning posts 7 are designed at the edges to strengthen the edge structure and limit contact with the main reducer. The receiving groove 2 also has a protrusion 11 at the bottom to separate the opposing positioning posts 7. The design of the protrusion 11 further separates the pallet body 1 at the middle position, preventing impact and shaking during transportation and handling. The receiving groove 2 has a main positioning groove 12 and an adjacent secondary positioning groove 13 near the front long sidewall 3 and the protrusion 11. The main positioning groove 12 and the secondary positioning groove 13 correspond to the main protruding surfaces of the main reducer. The line connecting the main slot 12 and the secondary slot 13 is perpendicular to the front long side wall 3 or the rear long side wall 4. The left short side wall 5 is provided with a first limiting block 14, a second limiting block 15, and a third limiting block 16 arranged sequentially from the front long side wall 3 to the rear long side wall 4. The right short side wall 6 is provided with a fourth limiting block 17 and a fifth limiting block 18 arranged sequentially from the front long side wall 3 to the rear long side wall 4. The first limiting block 14 to the fifth limiting block 18 correspond to the external structure of the main reducer after it is disassembled in half, further strengthening the fit and limiting, while also reinforcing the structure of the left short side wall 5 and the right short side wall 6. Overall, the main reducer is installed in half, and positioned and fixed by the central boss 11 and various edge structures, effectively improving the load-bearing capacity and extending its service life.

[0013] The boss 11 is also provided with an adjacent low seat 19 on one side. The line connecting the main slot 12 and the secondary slot 13 is perpendicular to the spacer surface 9. The boss 11 and the low seat 19 are integrally connected, which ensures structural strength with a small thickness and also helps to place the support. The top surface of the boss 11 and the low seat 19 is provided with a raised damping part 20. The damping part 20 is designed as a hemispherical structure, which can offset part of the load. In this embodiment, the contact of the boss 11 is not a completely planar contact but also has a hollow part, and the damping part 20 makes contact after intervening in the hollow part. A front support platform 21 is provided between the main slots 12 at the front long side wall 3, and a rear support platform 22 is provided between the main slots 12 at the rear long side wall 4. The structure is further refined and the support shape is strengthened, which is conducive to effectively distributing the load and making full use of the pallet body 1. The positioning post 7, the first limiting block 14, the second limiting block 15, the third limiting block 16, the fourth limiting block 17, and the fifth limiting block 18 are provided with limiting steps 23 formed by cutting grooves, which further strengthen the structural strength at the outer edge in three-dimensional space, and can also use the stepped structure of the edge to assist in support and expand the support area. It will not be elaborated or limited in detail here.

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. At the same time, the basic principles, main features, and advantages of this utility model have been shown and described above, which should be understood by those skilled in the art.

Claims

1. A thermoforming integrated tray for a main reducer, characterized in that, The device includes a tray body with a hollowed-out receiving groove on its top surface. The receiving groove has a front long side wall, a rear long side wall, a left short side wall, and a right short side wall on its inner side. The front and rear long side walls each have a number of evenly spaced positioning posts. Each positioning post has a contact plane, a spacer surface, and a fitting arc surface connected in sequence. The contact plane, spacer surface, and fitting arc surface on the front and rear long side walls face each other. The receiving groove also has a protrusion at the bottom of the groove to separate the opposing positioning posts. The receiving groove has a main positioning groove and a secondary positioning groove adjacent to the main positioning groove near the front long side wall and the protrusion. The line connecting the main positioning groove and the secondary positioning groove is perpendicular to the front or rear long side wall. The left short side wall has a first limiting block, a second limiting block, and a third limiting block arranged in sequence from the front long side wall to the rear long side wall. The right short side wall has a fourth limiting block and a fifth limiting block arranged in sequence from the front long side wall to the rear long side wall.

2. The blister tray for a main reducer as described in claim 1, characterized in that, The protruding seat is also provided with an adjacent low seat on one side, and the line connecting the main slot and the secondary slot is perpendicular to the spacer surface.

3. The blister tray for a main reducer as described in claim 2, characterized in that, The top surfaces of the boss and the lower seat are provided with raised damping parts.

4. A thermoforming integrated tray for a main reducer as described in claim 2 or 3, characterized in that, A front support platform is provided between the main slots at the front long sidewall, and a rear support platform is provided between the main slots at the rear long sidewall.

5. The integrated thermoforming tray for a main reducer as described in claim 1, characterized in that, The positioning post, the first limiting block, the second limiting block, the third limiting block, the fourth limiting block, and the fifth limiting block are provided with limiting steps formed by cutting grooves.

Images