CN216555994U

CN216555994U - High-strength low-cost extrusion flywheel casing

Info

Publication number: CN216555994U
Application number: CN202123039557.0U
Authority: CN
Inventors: 陈定辉; 周东; 周伟峰
Original assignee: Zhejiang Yinxing Machinery Co ltd
Current assignee: Zhejiang Yinxing Machinery Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-17
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a high-strength low-cost extrusion flywheel casing which comprises two groups of supporting plates, wherein the lower parts of opposite surfaces of the two groups of supporting plates are jointly and fixedly provided with a connecting plate, the upper ends of the two groups of supporting plates are jointly and fixedly provided with a casing, an inner cavity of the casing is provided with a spray lubricating device, the left side of the upper part of the outer surface of the spray lubricating device is provided with a liquid storage device, the upper end of the connecting plate is provided with a damping device, the upper end of the damping device is in contact with the lower part of the outer surface of the casing, and an annular pipe is communicated with the inside of the liquid storage device. The power pump has a boosting effect on the lubricating oil in the storage cylinder, the lubricating oil enters the liquid inlet pipe, flows along the annular pipe and flows into the shell through the through hole, and the flywheel shell is lubricated and the abrasion of the flywheel shell is reduced; when the casing receives vibrations, be provided with two sets of springs, thereby the spring has elasticity and plays the cushioning effect to the casing, prevents that the casing from receiving vibrations and damaging.

Description

High-strength low-cost extrusion flywheel casing

Technical Field

The utility model relates to the technical field of flywheel shells, in particular to an extrusion flywheel shell with high strength and low cost.

Background

The flywheel shell is one of the spare parts of engine, the engine flywheel shell is located between organism and the gearbox, the engine flywheel shell is installed in the outside of engine flywheel and with engine organism and gearbox fixed connection, the flywheel shell is used for covering the flywheel through the flywheel cavity, play the safety protection effect, current extrusion flywheel shell is easy to take place wearing and tearing with engine equipment after long-term the use, thereby shorten the life of flywheel shell, improve cost of maintenance, and produce vibrations along with the engine during operation, thereby cause its damage when making the flywheel shell vibrations.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the high-strength low-cost extruded flywheel casing, which solves the problems that the flywheel casing is easy to abrade with engine equipment, so that the service life of the flywheel casing is shortened, the maintenance cost is improved, and the flywheel casing is damaged when the flywheel casing vibrates along with the vibration generated by the engine during working.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high strength, low-cost extrusion flywheel shell, includes the backup pad, the backup pad is provided with two sets ofly, and the common fixed mounting in opposite face lower part of two sets of backup pads has the connecting plate, and is two sets of the common fixed mounting in upper end of backup pad has the casing, the inner chamber of casing is provided with sprays lubricating arrangement, the surface upper portion left side of spraying lubricating arrangement is provided with the stock solution device, the upper end of connecting plate is provided with damping device.

Preferably, spray lubricating arrangement includes the annular tube, a plurality of groups of through-holes have all been seted up to the surface left and right sides of annular tube, the equal fixed mounting in the surface middle part left and right sides of annular tube has a fixed block, the surface upper portion left side fixed mounting of annular tube has the feed liquor pipe, the surface upper portion left side fixed mounting of feed liquor pipe has first valve, spray lubricating arrangement passes through fixed block and casing fixed connection.

Preferably, the liquid storage device includes a storage cylinder, the upper end middle part fixed mounting of storage cylinder has the power pump, the surface upper portion right side fixed mounting of storage cylinder has the L venturi tube, the surface upper portion fixed mounting of L venturi tube has the second valve, the liquid storage device passes through storage cylinder and sprays lubricating arrangement fixed connection.

Preferably, damping device includes the spring, the spring is provided with two sets ofly, and the common fixed mounting in upper end of two sets of springs has the fly leaf, the upper end fixed mounting of fly leaf has the arc support frame, damping device passes through spring and connecting plate fixed connection.

Preferably, the upper end of the shock-absorbing device is in contact with the lower portion of the outer surface of the housing.

Preferably, the annular pipe is communicated with the inside of the liquid storage device.

Compared with the prior art, the utility model has the beneficial effects that: the high-strength low-cost extrusion flywheel shell has the advantages that the power pump has a boosting effect on lubricating oil in the storage cylinder, the lubricating oil enters the liquid inlet pipe, flows along the annular pipe and flows into the shell through the through hole, the flywheel shell is lubricated, and abrasion of the flywheel shell is reduced; when the casing receives vibrations, through be provided with two sets of springs in the bottom of casing, thereby the spring has elasticity and plays the cushioning effect to the casing, prevents that the casing from receiving vibrations and damaging.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a spray lubrication apparatus according to the present invention;

FIG. 3 is a schematic view of a liquid storage device according to the present invention;

fig. 4 is a schematic structural view of the shock absorbing device of the present invention.

In the figure: 1. a support plate; 2. a connecting plate; 3. a housing; 4. a spray lubrication device; 5. a liquid storage device; 6. a damping device; 41. an annular tube; 42. a through hole; 43. a fixed block; 44. a liquid inlet pipe; 45. a first valve; 51. a storage cylinder; 52. a power pump; 53. an L-shaped tube; 54. a second valve; 61. a spring; 62. a movable plate; 63. an arc-shaped support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high-strength and low-cost extrusion flywheel casing comprises supporting plates 1, wherein the supporting plates 1 are provided with two groups, a connecting plate 2 is fixedly mounted on the lower portions of opposite surfaces of the two groups of supporting plates 1, a shell 3 is fixedly mounted on the upper ends of the two groups of supporting plates 1, a spraying lubricating device 4 is arranged in an inner cavity of the shell 3, a liquid storage device 5 is arranged on the left side of the upper portion of the outer surface of the spraying lubricating device 4, and a damping device 6 is arranged on the upper end of the connecting plate 2.

According to the utility model, the spraying and lubricating device 4 comprises an annular pipe 41, a plurality of groups of through holes 42 are formed in the left side and the right side of the outer surface of the annular pipe 41, a fixing block 43 is fixedly arranged on the left side and the right side of the middle part of the outer surface of the annular pipe 41, a liquid inlet pipe 44 is fixedly arranged on the left side of the upper part of the outer surface of the annular pipe 41, a first valve 45 is fixedly arranged on the left side of the upper part of the outer surface of the liquid inlet pipe 44, the spraying and lubricating device 4 is fixedly connected with the shell 3 through the fixing block 43, lubricating oil enters the liquid inlet pipe 44 and flows along the annular pipe 41 and flows into the shell 3 through the through holes 42, so that the spraying and lubricating device has a lubricating effect on a flywheel shell and reduces the abrasion of the flywheel shell.

According to the utility model, the liquid storage device 5 comprises a storage cylinder 51, a power pump 52 is fixedly installed in the middle of the upper end of the storage cylinder 51, an L-shaped pipe 53 is fixedly installed on the right side of the upper portion of the outer surface of the storage cylinder 51, a second valve 54 is fixedly installed on the upper portion of the outer surface of the L-shaped pipe 53, the liquid storage device 5 is fixedly connected with the spraying lubricating device 4 through the storage cylinder 51, the storage cylinder 51 is convenient for storing lubricating oil, and the power pump 52 is arranged to assist the lubricating oil in the storage cylinder 51.

In the utility model, the damping device 6 comprises two groups of springs 61, the two groups of springs 61 are provided, the upper ends of the two groups of springs 61 are jointly and fixedly provided with the movable plate 62, the upper end of the movable plate 62 is fixedly provided with the arc-shaped supporting frame 63, the damping device 6 is fixedly connected with the connecting plate 2 through the springs 61, the two groups of springs 61 are provided, and the springs 61 have elasticity so as to play a damping role on the shell 3 and prevent the shell 3 from being damaged due to vibration.

In the utility model, the upper end of the damping device 6 is contacted with the lower part of the outer surface of the shell 3, the annular pipe 41 is communicated with the inside of the liquid storage device 5, and the damping device 6 is arranged to play a damping role on the shell 3, so that the shell 3 is prevented from being damaged due to vibration.

When in use: by opening the second valve 54, the lubricant is conveniently stored in the storage cylinder 51 through the L-shaped pipe 53, and by opening the first valve 45 and boosting the lubricant in the storage cylinder 51 by the power pump 52, the lubricant enters the liquid inlet pipe 44, flows along the annular pipe 41, and flows into the inside of the housing 3 through the through hole 42.

In conclusion, the high-strength and low-cost extruded flywheel casing has the advantages that the power pump 52 has a boosting effect on the lubricating oil in the storage cylinder 51, the lubricating oil flows into the casing 3 through the through hole 42, the flywheel casing is lubricated, and the abrasion of the flywheel casing is reduced; when casing 3 receives vibrations, through be provided with two sets of springs 61 in the bottom of casing 3, thereby spring 61 has elasticity and plays the cushioning effect to casing 3, prevents that casing 3 from receiving vibrations and damaging, has solved and has taken place wearing and tearing with engine equipment easily to shorten the life of flywheel housing, improve cost of maintenance, and along with engine during operation produces vibrations, thereby cause its problem of damaging when making flywheel housing vibrations.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength, low-cost extrusion flywheel shell, includes backup pad (1), its characterized in that, backup pad (1) is provided with two sets ofly, and the common fixed mounting in opposite face lower part of two sets of backup pads (1) has connecting plate (2), and is two sets of the common fixed mounting in upper end of backup pad (1) has casing (3), the inner chamber of casing (3) is provided with sprays lubricating arrangement (4), the surface upper portion left side that sprays lubricating arrangement (4) is provided with stock solution device (5), the upper end of connecting plate (2) is provided with damping device (6).

2. The high-strength low-cost extrusion flywheel casing according to claim 1, characterized in that, the spraying lubricating device (4) includes a ring pipe (41), a plurality of groups of through holes (42) have all been seted up to the surface left and right sides of ring pipe (41), the equal fixed mounting in surface middle part left and right sides of ring pipe (41) has a fixed block (43), the surface upper portion left side fixed mounting of ring pipe (41) has feed liquor pipe (44), the surface upper portion left side fixed mounting of feed liquor pipe (44) has first valve (45), spraying lubricating device (4) is through fixed block (43) and casing (3) fixed connection.

3. The high-strength low-cost extruded flywheel casing according to claim 1, wherein the liquid storage device (5) comprises a storage cylinder (51), a power pump (52) is fixedly installed in the middle of the upper end of the storage cylinder (51), an L-shaped pipe (53) is fixedly installed on the right side of the upper portion of the outer surface of the storage cylinder (51), a second valve (54) is fixedly installed on the upper portion of the outer surface of the L-shaped pipe (53), and the liquid storage device (5) is fixedly connected with the spraying and lubricating device (4) through the storage cylinder (51).

4. A high strength, low cost extruded flywheel casing according to claim 1, characterized in that the damping device (6) comprises two sets of springs (61), the springs (61) are provided with two sets, the upper ends of the two sets of springs (61) are jointly and fixedly provided with a movable plate (62), the upper ends of the movable plates (62) are fixedly provided with arc-shaped supporting frames (63), and the damping device (6) is fixedly connected with the connecting plate (2) through the springs (61).

5. A high strength, low cost extruded flywheel casing as claimed in claim 1 wherein the upper end of the damping means (6) is in contact with the lower part of the outer surface of the housing (3).

6. A high strength, low cost extruded flywheel casing as claimed in claim 2 wherein the annular tube (41) communicates with the interior of the reservoir (5).