CN217634606U

CN217634606U - Integrated flywheel casing

Info

Publication number: CN217634606U
Application number: CN202221082366.4U
Authority: CN
Inventors: 吴瑞婷; 刘剑玲; 於永华; 杨万国
Original assignee: Kunming Yunnei Power Co Ltd
Current assignee: Kunming Yunnei Power Co Ltd
Priority date: 2022-05-08
Filing date: 2022-05-08
Publication date: 2022-10-21
Anticipated expiration: 2032-05-08

Abstract

The utility model discloses an integrated form bell housing, mainly used solve the multi-functional demand of four jar machines on corn harvester, including starter installation face, gear room binding face, machine oil filler, oil blanket installation face, engine shock mount installation face and gearbox binding face. The utility model discloses gear chamber body and gear chamber cooperation can form the gear box are kept somewhere to integrated form bell housing gear chamber binding face direction, have reduced the configuration of gear chamber cap; the arrangement of the engine oil filling port can solve the problem that the maintenance and oiling height of a user is difficult to reach when the position of the oil filling port is at the top of the engine in the traditional state; the installation of the starter, the oil seal installation surface, the engine shock absorption seat installation surface and the gear box binding surface are respectively realized.

Description

Integrated flywheel casing

Technical Field

The utility model relates to a diesel engine technical field specifically, relates to an integrated form bell housing.

Background

The flywheel housing serves to house the clutch assembly and bears the weight of the transmission. With the development of automobile technology, the requirements for integration and humanization of an engine are increased day by day, and the traditional function of the flywheel housing is too single. The integrated flywheel housing is developed at the same time, so that the traditional functions can be met, the number of parts can be reduced, the cost is reduced, and the humanized requirements of customers are met.

Disclosure of Invention

The utility model aims to provide an it has integrateed the gear chamber cap and has increased filler cap, rational in infrastructure, easy dismounting, strong adaptability to exist among the above-mentioned prior art not enough, proposed an integrated form bell housing.

The utility model discloses an adopt following technical scheme to realize above-mentioned purpose: the utility model provides an integrated form bell housing, its is used for four jar engines to use at corn harvester and matches, includes the bell housing casing, and it has starter installation face, gear room binding face, machine oil filling mouth, oil blanket installation face, engine shock mount installation face and gearbox binding face to integrate on the bell housing casing.

Furthermore, the starter mounting surface is positioned on the left lower side of the back surface of the flywheel shell and connected with the starter, and fixing threaded holes and positioning holes of the starter are distributed on the surface of the starter mounting surface.

Furthermore, the gear chamber binding face is located the bell housing back, is connected with the gear chamber, distributes a plurality of mounting holes on the face and is used for connecting fixedly.

Furthermore, the engine oil filling port is located on the left upper side of the front face of the flywheel casing, and a screw thread is arranged at the inlet of the engine oil filling port and used for installing an oil filler cover.

Furthermore, the oil seal mounting surface is a cylindrical surface formed by the largest round hole penetrating through the front surface and the back surface of the flywheel shell.

Furthermore, the engine damping seat mounting surfaces are symmetrically distributed on the left side and the right side of the flywheel shell, and threaded holes for mounting the engine damping seat are formed in the engine damping seat mounting surfaces.

Furthermore, the gearbox binding face is located the bell housing casing openly, and it has screw hole and centering tang to distribute according to the gearbox type of butt joint face, realizes connecting the installation with the gearbox.

The utility model discloses an integrated form flywheel casing compares the machine oil filler hole function of having integrateed gear chamber cap with current traditional flywheel casing, can effectively reduce the part kind, and convenience of customers filling machine oil has more hommization.

Drawings

Fig. 1 is a schematic structural diagram of the back surface of the integrated flywheel housing of the present invention.

Fig. 2 is a schematic front structural view of the integrated flywheel housing of the present invention.

In the figure: 1-starter mounting surface, 2-gear chamber binding surface, 3-engine oil filling port, 4-oil seal mounting surface, 5-engine shock absorption seat mounting surface and 6-gearbox binding surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1-2, the starter mounting surface 1 in the integrated flywheel casing of the present invention is located at the lower left side of the back surface, and the surface is connected with the starter, and the fixing threaded holes and the positioning holes of the starter are distributed on the surface; the gear chamber binding surface 2 is connected with the gear chamber, and a plurality of mounting holes are distributed on the surface for connection and fixation; the engine oil filling port 3 is positioned on the left upper side of the front surface, and a screw thread is arranged at the inlet for installing an oil filler cap; the oil seal mounting surface 4 is a cylindrical surface formed by the largest round hole penetrating through the front surface and the back surface; the engine damping seat mounting surfaces 5 are symmetrically distributed on the left side and the right side of the flywheel shell, and threaded holes for mounting the engine damping seat are formed in the surfaces; the gearbox binding face 6 is located the bell housing front, and it has screw hole and centering tang to distribute according to the gearbox butt joint face type, realizes and is connected the installation with the gearbox.

The utility model discloses 2 directions of integrated flywheel housing gear chamber binding surface keep out the gear cavity and the gear chamber cooperates and can form the gear box, has reduced the configuration of gear chamber cap; the arrangement of the engine oil filling port 3 can solve the problem that the maintenance and oiling height of a user is difficult to reach when the position of the oil filling port is at the top of the engine in the traditional state; the installation of the starter, the oil seal and the engine shock absorption seat gearbox is respectively realized by the starter installation surface 1, the oil seal installation surface 4, the engine shock absorption seat installation surface 5 and the gearbox binding surface 6.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The integrated flywheel housing comprises a flywheel housing body and is characterized in that a starter mounting surface (1), a gear chamber attaching surface (2), an engine oil filling opening (3), an oil seal mounting surface (4), an engine shock absorption seat mounting surface (5) and a gearbox attaching surface (6) are integrated on the flywheel housing body.

2. The integrated flywheel housing as claimed in claim 1, wherein the starter mounting surface (1) is located on the lower left side of the back surface of the flywheel housing and connected to the starter, and fixing threaded holes and positioning holes of the starter are distributed on the surface.

3. The integrated flywheel housing according to claim 1, wherein the gear chamber attachment surface (2) is located on the back surface of the flywheel housing and connected to the gear chamber, and a plurality of mounting holes are distributed on the surface for connection and fixation.

4. An integrated flywheel housing according to claim 1, characterised in that the oil filling port (3) is located on the upper left side of the front face of the flywheel housing, and the inlet is threaded for mounting an oil filler cap.

5. An integrated flywheel housing as claimed in claim 1, characterised in that the oil seal mounting face (4) is a cylindrical face formed by the largest circular hole through the front and back faces of the flywheel housing.

6. An integrated flywheel housing as claimed in claim 1, wherein the engine damper mounting faces (5) are symmetrically located on the left and right sides of the flywheel housing, and have threaded holes for mounting the engine damper.

7. The integrated flywheel housing as claimed in claim 1, wherein the gearbox attachment surface (6) is located on the front surface of the flywheel housing, and threaded holes and centering notches are distributed according to the type of the gearbox attachment surface to connect and mount with a gearbox.