A blister special base for main reducer

Abstract

The utility model relates to a main speed reducer, especially involve a special base for blistering for main speed reducer, solved the structure design problem of blistering base. Including blistering base, the blistering base has the support top surface and spacing bottom surface, be equipped with the lower groove on the support top surface, the blistering base is equipped with the rib block that surrounds and interval arrangement on the lower groove groove wall, the support top surface is equipped with a plurality of even arrangement's locating seat in the lower groove, the lower groove is equipped with the front limiting seat and rear limiting seat in the first and last ends of locating seat arrangement, the locating seat, front limiting seat and rear limiting seat are equipped with the locating groove of adapting the shape of main speed reducer on the side wall, the spacing bottom surface is equipped with the upper alignment groove of corresponding lower alignment block, the locating seat between, the locating seat and the lower groove groove wall between form the installation groove that supplies main speed reducer to deposit. Integrity design, strengthen the structural strength of many places, optimize and promote the bearing capacity and space layout, effectively realize the shock avoidance and strengthen the connection stability.

Description

Technical Field

[0001] This utility model relates to a main reducer, and more particularly to a special blister base for the main 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 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 350-type main reducer, higher requirements are placed on load-bearing strength and robustness; it must be able to withstand severe shaking during long-distance transportation, and its service life should be as long as possible to reduce operating costs. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a special vacuum forming base for main reducers.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a special vacuum forming base for a main reducer, comprising a vacuum forming base having a supporting top surface and a limiting bottom surface. The supporting top surface is provided with a lower groove, and the vacuum forming base has ribs arranged around and at intervals on the groove wall of the lower groove. The supporting top surface has a plurality of evenly arranged positioning seats in the lower groove. The lower groove has a front limiting seat and a rear limiting seat at both ends of the positioning seats. The positioning seats, the front limiting seat, and the rear limiting seat have positioning grooves on their side walls that adapt to the shape of the main reducer. The front limiting seat and the rear limiting seat have lower alignment blocks. The limiting bottom surface has an upper alignment groove corresponding to the lower alignment blocks. An installation groove for placing the main reducer is formed between the positioning seats and between the positioning seats and the groove wall of the lower groove. The supporting top surface also has an upper groove corresponding to the lower groove.

[0005] The top of the rib is provided with a groove, and the bottom surface of the limiting block is provided with an abutment seat corresponding to the position of the groove. The projection of the abutment seat in the height direction is a T-shaped structure.

[0006] The rib has a groove at least once, and the abutment seat has a protrusion corresponding to the groove, with the protrusion and the groove fitting together.

[0007] The lower alignment block has a through groove in the center, and the bottom of the upper alignment groove has a corresponding through strip.

[0008] The bottom surface of the limiting device is provided with a reinforcing block corresponding to the mounting groove position, and the reinforcing block is an I-shaped structure.

[0009] The reinforcing blocks are integrally connected, and a connecting seat is provided between the reinforcing blocks and the limiting bottom surface.

[0010] At least two reinforcing ribs are also provided between the abutment seat and the connecting seat.

[0011] The beneficial effects of this utility model are as follows: The integrated design of the vacuum-formed base for the main reducer provided by this utility model strengthens the structural strength in multiple places, optimizes and improves the load-bearing capacity and spatial layout, and effectively achieves shock absorption and enhances the stability of the connection. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the planar structure of the present invention;

[0013] Figure 2 This is a three-dimensional structural diagram of the present invention. Detailed Implementation

[0014] like Figures 1-2 As shown, a special vacuum-formed base for a main reducer includes a vacuum-formed base 1. The vacuum-formed base 1 has a supporting top surface 2 and a limiting bottom surface 3. The supporting top surface 2 has a lower groove 4. The vacuum-formed base 1 has ribs 5 arranged around and at intervals on the wall of the lower groove 4. The supporting top surface 2 has a plurality of evenly arranged positioning seats 6 in the lower groove 4. The vacuum-formed base 1 can be stacked for convenient transportation and handling. The design of the upper groove 7 and the lower groove 4 corresponds to the upper and lower surfaces of the main reducer. For the 350 type, ribs 5 are specially set at the opposite edges of the vacuum-formed base 1 to strengthen the structural strength and also to limit positioning. The positioning blocks are used for separation and auxiliary positioning. In this embodiment, the positioning blocks complement each other for positioning, and can also be combined with the wall of the lower groove 4 for auxiliary positioning.

[0015] The lower slot 4 has a front limiting seat 8 and a rear limiting seat 9 at both ends of the positioning seats 6. The positioning seats 6, the front limiting seat 8, and the rear limiting seat 9 have positioning grooves 10 on their side walls that adapt to the shape of the main reducer. The front limiting seat 8 and the rear limiting seat 9 have lower alignment blocks 11. The limiting bottom surface 3 has an upper alignment groove corresponding to the lower alignment block 11. The positioning seats 6 and the groove walls of the lower slot 4 form an installation groove 13 for the main reducer to be placed. The supporting top surface 2 also has an upper slot 7 corresponding to the lower slot 4. The front limiting seat 8 and the rear limiting seat 9 provide structural reinforcement and assist in the positioning of the main reducer. The cooperation between the upper alignment groove and the lower alignment block 11 maintains the stability of the stacked structure, and their cooperation direction is perpendicular to the supporting top surface 2 and the limiting bottom surface 3.

[0016] The rib 5 has a groove 14 at its top, and the limiting bottom surface 3 has an abutment 15 corresponding to the groove 14. The projection of the abutment 15 in the height direction is T-shaped. The rib 5 has at least one groove, and the abutment 15 has a corresponding protrusion 17, which engages with the groove. This design ensures that vibrations or offsets in the relative lateral direction are resisted by the abutment 15 and the rib 5, further improving stacking stability. The shape of the abutment 15 enhances its structural strength, meeting usage requirements.

[0017] The lower alignment block 11 has a through groove in the center, and the bottom of the upper alignment groove has a corresponding through strip. This design, based on the insertion connection, helps to widen the contact surface and enhance the local structural strength; however, it will not be elaborated upon or limited further here. The limiting bottom surface 3 has a reinforcing block corresponding to the mounting groove 13. The reinforcing block has an I-shaped structure, which is suitable for structural reinforcement over a wider range. The reinforcing blocks are integrally connected, and a connecting seat is provided between the reinforcing block and the limiting bottom surface 3. The design of the connecting seat allows for a certain depth of insertion of the main reducer, making the structure more stable and reliable while ensuring structural stability. At least two reinforcing ribs 20 are also provided between the abutment seat 15 and the connecting seat. For key areas or areas lacking multi-layered barrier structures, the reinforcing ribs 20 provide reinforcement. The entire assembly is integrally molded using injection molding, which is convenient for production and meets design and usage requirements.

[0018] 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 special vacuum-formed base for a main reducer, characterized in that, The device includes a vacuum-formed base, which has a supporting top surface and a limiting bottom surface. The supporting top surface has a lower groove, and the vacuum-formed base has ribs arranged around and at intervals on the groove wall. The supporting top surface has a plurality of evenly arranged positioning seats in the lower groove. The lower groove has a front limiting seat and a rear limiting seat at both ends of the positioning seats. The positioning seats, the front limiting seat, and the rear limiting seat have positioning grooves on their side walls that adapt to the shape of the main reducer. The front limiting seat and the rear limiting seat have lower alignment blocks. The limiting bottom surface has an upper alignment groove corresponding to the lower alignment blocks. The positioning seats and the positioning seats and the groove wall of the lower groove form an installation groove for the main reducer to be placed. The supporting top surface also has an upper groove corresponding to the lower groove.

2. The vacuum-formed base for a main reducer as described in claim 1, characterized in that, The top of the rib is provided with a groove, and the bottom surface of the limiting block is provided with an abutment seat corresponding to the position of the groove. The projection of the abutment seat in the height direction is a T-shaped structure.

3. A special vacuum forming base for a main reducer as described in claim 2, characterized in that, The rib has a groove at least once, and the abutment seat has a protrusion corresponding to the groove, with the protrusion and the groove fitting together.

4. A special vacuum forming base for a main reducer as described in claim 1, characterized in that, The lower alignment block has a through groove in the center, and the bottom of the upper alignment groove has a corresponding through strip.

5. A special vacuum forming base for a main reducer as described in claim 3, characterized in that, The bottom surface of the limiting device is provided with a reinforcing block corresponding to the mounting groove position, and the reinforcing block is an I-shaped structure.

6. A special vacuum forming base for a main reducer as described in claim 5, characterized in that, The reinforcing blocks are integrally connected, and a connecting seat is provided between the reinforcing blocks and the limiting bottom surface.

7. A vacuum-formed base for a main reducer as described in claim 6, characterized in that, At least two reinforcing ribs are also provided between the abutment seat and the connecting seat.

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