CN204387265U - Gearbox dynamic flange fitting seat structure - Google Patents

Abstract

The utility model discloses a gearbox power flange mounting seat structure, which aims to solve the disadvantages of the existing gearbox power flange mounting seat, such as inconvenient assembly and positioning, low assembly efficiency and low structural strength, resulting in short service life. The utility model includes a mounting base body, the mounting base body includes a flange mounting cylinder, a cover-shaped connection plate fixedly connected to the side wall of the flange mounting cylinder, a rectangular mounting plate is provided on the outer bottom surface of the connecting plate, and a rectangular mounting plate is arranged near the middle position of the mounting plate. There are installation holes, the inner wall of the installation hole is provided with a strip-shaped limit groove, the installation hole runs through the connection plate, the corner position of the installation plate is provided with positioning holes, and the outer wall of the flange mounting cylinder is provided with an oil circuit connection at the connection position of the connection plate. The oil circuit connecting pipe is in communication with the flange mounting cylinder, and the body of the mounting seat is provided with three connecting columns, each of which is provided with connecting mounting holes, and the axes of the three connecting mounting holes are arranged in parallel.

Description

Transmission power flange mounting seat structure

technical field

The utility model relates to a gearbox, more specifically, it relates to a gearbox power flange mounting seat structure which is easy to assemble.

Background technique

There are many parts connected and installed inside the gearbox. Due to the limited internal space of the gearbox, the parts are connected tightly. The gearbox power flange mounting seat is an indispensable part of the gearbox. Its structure is directly related to the parts Assembly efficiency. At present, due to the limitations of the structural design of many gearbox power flange mounts, during the assembly process, the positioning is inconvenient, the assembly efficiency is low, and the structural strength of many positions is insufficient, thereby reducing the service life of the gearbox power flange mounts.

Utility model content

The utility model overcomes the disadvantages of inconvenient assembly and positioning of the existing transmission power flange mounting seat, low assembly efficiency, low structural strength and short service life, and provides a transmission power flange mounting seat structure, which can be assembled and positioned Convenience, high assembly efficiency, good structural strength and long service life.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a gearbox power flange mounting seat structure, including the mounting seat body, the mounting seat body includes a flange mounting cylinder, a flange fixedly connected to the side wall of the flange mounting cylinder A cover-shaped connection plate, with a rectangular mounting plate on the outer bottom of the connection plate, a mounting hole near the middle of the mounting plate, and a strip-shaped limit groove on the inner wall of the mounting hole, the mounting hole runs through the connection plate, and the corner position of the mounting plate Positioning holes are provided on the outer wall of the flange mounting cylinder and the connection position of the connecting plate is provided with an oil circuit connecting pipe, and the oil circuit connecting pipe communicates with the flange mounting cylinder. There are connection mounting holes, the axes of the three connection mounting holes are arranged in parallel, and a connecting column is arranged on the connecting plate, the flange mounting cylinder, and the connection position between the connecting plate and the flange mounting cylinder.

The gearbox power flange is installed in the flange installation barrel, and the installation seat body is connected and fastened to the engine through three connecting columns on it, and the connection is convenient and reliable. When the components are connected to the mounting plate on the connection plate, they can be positioned through the positioning holes on the mounting plate, which is convenient for positioning and greatly improves the speed of connection and assembly. reliability. The gearbox power flange mounting seat is convenient for assembly and positioning, high assembly efficiency, good structural strength, and long service life.

Preferably, a connecting cylinder is connected to the inner bottom surface of the mounting plate, the connecting cylinder communicates with the mounting hole, and several connecting ribs are evenly distributed between the connecting cylinder and the inner wall of the mounting plate. The connecting parts are sleeved in the installation cylinder, the connection is more reliable, the connection rib increases the connection strength of the connection cylinder, makes the connection cylinder not easy to deform, and ensures the service life of the power flange mounting seat.

Preferably, reinforcing ribs are connected between the connecting column and the mounting base body. The reinforcing rib increases the connection strength of the connecting column, so that the connection between the power flange mounting seat and the engine is stable and reliable, and it is not easy to shake.

Preferably, two annular grooves are provided on the side wall at the opening position of the upper end of the flange mounting cylinder. The annular groove facilitates the arrangement and installation of the sealing ring, and ensures the sealing performance of the flange installation cylinder after it is connected with other components.

Preferably, the oil passage connecting pipe is provided with three ports, the installation plate is provided with an oil passage hole, and one end of the oil passage connection pipe is connected to the installation board and communicated with the oil passage hole. The oil line connecting pipe facilitates the connection layout of the oil pipe.

Preferably, a connection seat is fixedly connected to the connection plate, the connection seat has a "convex" shape structure, and three parts fastening holes are provided on the upper end surface of the connection seat. The "convex"-shaped connecting seat has good connection strength, and the parts and connecting seat are installed reliably and stably.

Compared with the prior art, the utility model has the beneficial effects of convenient assembly and positioning of the gearbox power flange mounting seat, high assembly efficiency, good structural strength and long service life.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

Fig. 2 is the structural representation of another direction of the utility model;

In the figure: 1. Mounting seat body, 2. Flange mounting cylinder, 3. Connecting plate, 4. Mounting plate, 5. Mounting hole, 6. Limiting groove, 7. Positioning hole, 8. Oil circuit connecting pipe, 9 , connecting column, 10, connecting mounting hole, 11, connecting cylinder, 12, connecting rib, 13, reinforcing rib, 14, annular groove, 15, interface, 16, oil hole, 17, connecting seat, 18, fastening parts hole.

Detailed ways

Below by specific embodiment, in conjunction with accompanying drawing, the technical scheme of the utility model is described further in detail:

Embodiment: A gearbox power flange mounting seat structure (see accompanying drawings 1 and 2), including a mounting seat body 1, the mounting seat body includes a flange mounting cylinder 2, which is fixedly connected to the side wall of the flange mounting cylinder The lid-shaped connection plate 3 of the installation cylinder is open at the upper end and closed at the lower end. Two circles of annular grooves 14 are arranged on the side wall at the opening position of the upper end of the flange mounting cylinder. There is a rectangular mounting plate 4 on the outer bottom of the connection plate, and a mounting hole 5 is provided near the middle of the mounting plate. The inner wall of the mounting hole is provided with a strip-shaped limit groove 6. The mounting hole runs through the connecting plate, and the axis of the mounting hole and the flange are installed. The cylinder axis is set vertically. Positioning holes 7 are provided at the corners of the mounting plate, and an oil circuit connecting pipe 8 is arranged on the outer wall of the flange mounting cylinder to connect with the connection plate, and the oil circuit connecting pipe communicates with the flange mounting cylinder. The oil connection pipe is provided with three interfaces 15, and the mounting plate is provided with an oil hole 16, and one end of the oil connection pipe is connected to the mounting plate and communicates with the oil hole. There are three connecting columns 9 on the body of the mounting base, and connecting mounting holes 10 are provided on the connecting columns. The axes of the three connecting mounting holes are arranged in parallel. Each is provided with a connecting column. Reinforcing ribs 13 are connected between the connecting column and the mounting base body. The inner bottom surface of the mounting plate is connected with a connecting cylinder 11, which communicates with the mounting hole, and several connecting ribs 12 are evenly distributed between the connecting cylinder and the inner wall of the mounting plate. The connection plate is fixedly connected with a connection seat 17, the connection seat is in a "convex" shape structure, and the upper end surface of the connection seat is provided with three fastening holes 18 for parts.

The gearbox power flange is installed in the flange installation barrel, and the installation seat body is connected and fastened to the engine through three connecting columns on it, and the connection is convenient and reliable. When the components are connected to the mounting plate on the connection plate, they can be positioned through the positioning holes on the mounting plate, which is convenient for positioning and greatly improves the speed of connection and assembly. reliability. The gearbox power flange mounting seat is convenient for assembly and positioning, high assembly efficiency, good structural strength, and long service life.

The above-described embodiment is only a preferred solution of the utility model, and does not limit the utility model in any form. There are other variations and improvements without exceeding the technical solution described in the claims. type.

Claims (6)

1. A gearbox power flange mounting base structure, comprising a mounting base body, characterized in that the mounting base body includes a flange mounting cylinder, a cover-shaped connecting plate fixedly connected to the side wall of the flange mounting cylinder, and the connecting plate There is a rectangular mounting plate on the outer bottom surface, and there is a mounting hole near the middle of the mounting plate. There is a long limit groove on the inner wall of the mounting hole. The mounting hole runs through the connection plate. There are positioning holes at the corners of the mounting plate. On the outer wall of the installation cylinder, there is an oil circuit connection pipe at the connection position with the connection plate, and the oil circuit connection pipe communicates with the flange installation cylinder. The axes of the mounting holes are arranged in parallel, and a connecting column is arranged on the connecting plate, the flange mounting cylinder, and the connecting position between the connecting plate and the flange mounting cylinder. 2. The transmission power flange mounting seat structure according to claim 1, characterized in that, the inner bottom surface of the mounting plate is connected with a connecting cylinder, the connecting cylinder communicates with the mounting hole, and the connecting cylinder and the inner wall of the mounting plate are uniformly connected with Several connecting ribs. 3 . The transmission power flange mounting seat structure according to claim 1 , wherein reinforcing ribs are connected between the connecting column and the mounting seat body. 4 . 4. The transmission power flange mounting seat structure according to claim 1, 2 or 3, characterized in that two annular grooves are provided on the side wall at the opening position of the upper end of the flange mounting cylinder. 5. The gearbox power flange mounting seat structure according to claim 1, 2 or 3, characterized in that the oil circuit connecting pipe is provided with three interfaces, the mounting plate is provided with an oil hole, and one end of the oil circuit connecting pipe Connected to the mounting plate and communicated with the oil hole. 6. The transmission power flange mounting seat structure according to claim 1, 2 or 3, characterized in that a connecting seat is fixedly connected to the connecting plate, the connecting seat is in the shape of a "convex" shape, and the upper end surface of the connecting seat is provided with a There are three parts fastening holes.