CN211118298U

CN211118298U - Protective shell device of automobile engine

Info

Publication number: CN211118298U
Application number: CN201921753589.7U
Authority: CN
Inventors: 陈建立
Original assignee: Wuxi Liangming Machinery Manufacturing Co ltd
Current assignee: Wuxi Liangming Machinery Manufacturing Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-28
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses an automobile engine protective housing device, concretely relates to engine field, the on-line screen storage device comprises a base, the right side top fixed mounting of base has the right side movable rod, the top of right side movable rod is inlayed and is installed the roof, the top threaded connection of right side movable rod has the right side screw, the middle part fixed mounting of base has the engine, the left side and the right side fixed mounting of base have the loop bar, reset spring has been cup jointed in the middle part activity of loop bar, the left side top fixed mounting of base has the left side movable rod. The utility model discloses a set up the combination use of telescopic link and runner pipe for can connect the socket at shell and loop bar top through the telescopic link, because the spring has been cup jointed in loop bar bottom surface activity again, when the roof disappears to spring extruded power, the spring reconversion, the spring drove the roof upward movement this moment, fixes the movable rod in the inside of socket, prevents that the protecting cover drops.

Description

Protective shell device of automobile engine

Technical Field

The utility model relates to the technical field of engines, more specifically say, the utility model relates to an automobile engine protective housing device.

Background

The engine comprises a jet engine, a motor and the like, if an internal combustion engine usually converts chemical energy into mechanical energy, the engine is suitable for a power generation device, the protection of a generator plays a decisive role in ensuring the normal work and the electric energy quality of a power system in the safe operation of the generator, and the generator is also very valuable electrical equipment, so that a relay protection device with perfect installation performance can be arranged aiming at various faults and abnormal working states, wherein the relay protection device comprises an automobile engine protection shell device.

However, when the protection device is actually used, some defects still exist, for example, in the existing device, the top of the generator is provided with the protecting cover, but the protecting cover arranged at the top is easy to fall off when the engine works, so that the protection effect is reduced, and because in some protection devices, no ventilation is arranged, the heat generated by the generator cannot be dissipated, and meanwhile, dust is accumulated to influence the working efficiency.

Therefore, a protective shell device for preventing the automobile engine from falling off and isolating dust is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a protective housing device for an automobile engine, which comprises a telescopic rod and a circulating tube, wherein a loop bar and a return spring are movably mounted on a top plate, when the protective cover is extruded, the top plate connected with the bottom is moved downwards, and the left side and the right side of the protective cover are provided with a telescopic block, the left side of the telescopic block is movably mounted with a telescopic rod, a socket of the loop bar on the right side of the telescopic rod is connected with the socket in an embedded manner, when the downward extrusion force of the protective cover disappears, the spring movably sleeved on the surface of the loop bar restores the original shape, the spring pushes the top plate upwards, the telescopic rod movably mounted on the right side of the telescopic block is fixed inside the socket to prevent the protective cover from falling off, the circulating tube is fixedly mounted on the top of the protective cover, the heat in the engine is absorbed, so that the blockage of the flow-through pipe by dust can be avoided by nano-painting to solve the problems proposed in the background art.

For realizing the above-mentioned purpose, the utility model provides an if including the base, the right side top fixed mounting of base has the right side movable rod, the roof is inlayed and installed at the top of right side movable rod, the top threaded connection of right side movable rod has the right side screw, the middle part fixed mounting of base has the engine, the left side and the right side fixed mounting of base have the loop bar, reset spring has been cup jointed in the middle part activity of loop bar, the left side top fixed mounting of base has the left side movable rod, the top threaded connection of left side movable rod has the left side screw, the middle part demountable installation of roof has the protecting cover, the top fixed mounting of protecting cover has the runner pipe, the top inner wall fixed mounting of protecting cover has the sponge board, the left side and the right side movable mounting of protecting cover.

In a preferred embodiment, a sleeve opening is formed in the middle of the top plate, movable openings are formed in the left side and the right side of the top plate, the top plate is circular, the sleeve opening is in friction connection with an engine, the movable openings are installed in an embedded mode with the sleeve rods, and the return spring is in friction connection with the top plate.

In a preferred embodiment, the top right side of the loop bar is provided with a plurality of sockets, the sockets are circular, and the sockets are in friction connection with the telescopic blocks.

In a preferred embodiment, round openings are formed in the left side and the right side of the circulating pipe, the round openings are round, and the surface and the inside of the circulating pipe are filled with nano paint.

In a preferred embodiment, a return spring is fixedly mounted inside the telescopic block, a telescopic rod is fixedly connected to the top of the return spring, and the telescopic rod is in friction connection with the socket.

In a preferred embodiment, the protective cover is circular, and a plurality of connecting pipes are fixedly installed at the top of the sponge plate.

In a preferred embodiment, the cover and base are both aluminum alloy members.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the telescopic rod and the circulating pipe, because the top plate is embedded with the loop bar and the return spring, when the protecting cover is extruded, the top plate connected with the bottom moves downwards at the moment, the left side and the right side of the protecting cover are provided with the telescopic blocks, the left side of each telescopic block is movably provided with the telescopic rod, the socket of the sleeve rod on the right side of the telescopic rod is embedded and connected, when the downward extrusion force of the protecting cover disappears, the spring movably sleeved on the surface of the sleeve rod restores the original shape, at the moment, the spring pushes the top plate upwards, the telescopic rod movably arranged at the right side of the telescopic block is fixed in the socket to prevent the protective cover from falling off, the top of the protective cover is fixedly provided with a circulating pipe, the heat in the engine is absorbed by the sponge plate, then the heat is discharged by the circulating pipe, and the inside of the circulating pipe is coated with the nano painting, so that the circulating pipe can be prevented from being blocked by dust through the nano painting;

2. the utility model discloses a set up the combined use of telescopic link and runner pipe, make can connect the socket at shell and loop bar top through the telescopic link, the spring has been cup jointed because loop bar bottom surface activity again, when the roof disappears to spring extruded power, the spring reconversion, the spring drives roof upward movement this moment, fix the inside at the socket with the movable rod, prevent the protecting cover to drop, make to discharge the heat through the runner pipe because the setting of runner pipe again, because the inside and the surface of runner pipe are paintd with the nanometer japanning, avoided the dust can adhere to the surface at the runner pipe through the nanometer japanning, and block up the runner pipe, also can be isolated externally the dust through the sponge board, prevent inside the dust gets into the engine, influence work efficiency.

Drawings

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

Fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.

Fig. 3 is a schematic view of the overall structure of the top plate of the present invention.

Fig. 4 is a schematic view of the overall structure of the loop bar of the present invention.

Fig. 5 is a schematic view of the whole structure of the flow tube of the present invention.

Fig. 6 is a schematic view of the overall structure of the telescopic block of the present invention.

The reference signs are: 1. a base; 2. a right movable rod; 3. a top plate; 4. a right screw; 5. an engine; 6. a loop bar; 7. a return spring; 8. a left movable bar; 9. a left side screw; 10. a protective cover; 11. a flow-through tube; 12. a sponge plate; 13. a telescopic block; 31. looping; 32. a movable opening; 61. a socket; 111. a round mouth; 112. nano painting; 131. a return spring; 132. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 creative work belong to the protection scope of the present invention.

As shown in the attached figures 1-6, the automobile engine protection shell device comprises a base 1, a right movable rod 2 is fixedly installed at the top of the right side of the base 1, a top plate 3 is installed at the top of the right movable rod 2 in an embedded manner, a right screw 4 is connected to the top of the right movable rod 2 in a threaded manner, an engine 5 is fixedly installed at the middle of the base 1, loop rods 6 are fixedly installed at the left side and the right side of the base 1, a reset spring 7 is movably sleeved at the middle of the loop rod 6, a left movable rod 8 is fixedly installed at the top of the left side of the base 1, a left screw 9 is connected to the top of the left movable rod 8, a protection cover 10 is detachably installed at the middle of the top plate 3, a circulating pipe 11 is fixedly installed at the top of the protection cover 10, a sponge plate 12 is fixedly installed on the inner wall of the top, activity mouth 32 has been seted up on the left side and the right side of roof 3, roof 3 is circular,

cuff

31 and 5 frictional connection of engine, the installation is inlayed with loop bar 6 to activity mouth 32, reset

spring

7 and 3 frictional connection of roof, a plurality of socket 61 has been seted up on the top right side of loop bar 6, socket 61 is circular, socket 61 and flexible piece 13 frictional connection, round mouth 111 has been seted up on the left side and the right side of runner pipe 11, round mouth 111 is circular, the surface and the inside packing of runner pipe 11 have nanometer japanning 112, the inside fixed mounting of flexible piece 13 has reset spring 131, reset spring 131's top fixedly connected with telescopic link 132, telescopic link 132 and socket 61 frictional connection, protecting cover 10 is circular, the top fixed mounting of sponge board 12 has a plurality of connecting pipe, protecting cover 10 and base 1 are the aluminum alloy matter component.

Referring to the attached drawing 3 of the specification specifically, the middle part of the top plate 3 is provided with a sleeve opening 31, the left side and the right side of the top plate 3 are provided with movable openings 32, the top plate 3 is circular, the sleeve opening 31 is in friction connection with the engine 5, the movable openings 32 are embedded with the sleeve rods 6, and the return spring 7 is in friction connection with the top plate 3;

the embodiment specifically is through setting up running-on 31 and activity mouth 32 for can install engine 5 in the middle part of roof 3 through running-on 31, because the setting of activity mouth 32 makes roof 3 can the activity cup joint on the surface of loop bar 6 again, and can move about from top to bottom, has both solved the activity problem, has solved the problem of cup jointing again.

Referring to the attached drawing 4 of the specification specifically, the right side of the top of the loop bar 6 is provided with a plurality of insertion holes 61, the insertion holes 61 are circular, and the insertion holes 61 are in friction connection with the telescopic block 13;

the embodiment is specifically through setting up socket 61 for can install telescopic link 132 in the inside of socket 61 through socket 61, prevent that protecting cover 10 from droing, both solved the activity problem, solved fixed problem again.

Referring to the specification and the attached fig. 5 specifically, round openings 111 are formed in the left side and the right side of the circulating pipe 11, the round openings 111 are round, and nano paint 112 is filled on the surface and inside of the circulating pipe 11;

the embodiment is specifically that through setting up round mouth 111 make can accelerate the air current circulation through round mouth 111 to discharge the heat, again because the setting of nano painting 112 makes can keep apart the dust through nano painting 112 and avoid blockking up the runner pipe 11, both solved the circulation problem, solved the problem of isolated dust again.

Referring to fig. 6 of the specification specifically, a return spring 131 is fixedly installed inside the telescopic block 13, a telescopic rod 132 is fixedly connected to the top of the return spring 131, and the telescopic rod 132 is frictionally connected to the socket 61;

the embodiment is specifically through setting up telescopic link 132 and reset spring 131 for can be fixed the protecting cover 10 through telescopic link 132, can take out telescopic link 132 through reset spring 131, both solved the fixed problem, solved the problem of taking out again.

The utility model discloses the theory of operation:

a preparation stage: firstly, parts at a given part are installed, then the engine 5 is sleeved in from a sleeve opening 31 at the bottom of the top plate 3, and at the moment, the left movable rod 8 and the right movable rod 2 are connected in a threaded mode through the right screw 4 and the left screw 9 and then fixed.

The working stage is as follows: because there are loop bar 6 and reset return spring 7 in the roof mosaic movable mounting, when the protecting cover 10 receives the extrusion, roof 3 downstream that the bottom was connected this moment and flexible piece 13 is installed on the left side and the right side of protecting cover 10, the left side movable mounting of flexible piece 13 has telescopic link 132, and the socket 61 of loop bar 6 on telescopic link 132 right side is inlayed and is connected, when the power of protecting cover 10 extrusion disappears down, the reset spring 7 reconversion that 6 surface activities of loop bar cup jointed, return spring 7 pushes up roof 3 this moment, and fix the inside at socket 61 with flexible piece 13 right side movable mounting's telescopic link 132, prevent that the protecting cover 10 from droing.

And (5) finishing: finally, the top of the protective cover 10 is fixedly provided with the circulating pipe 11, heat inside the engine 5 is absorbed through the sponge plate 12, then the heat is discharged through the circulating pipe 11, and the inside of the circulating pipe 11 is coated with the nano-paint 112, so that dust can be prevented from blocking the circulating pipe 11 through the nano-paint 112.

Claims

1. The utility model provides an automobile engine protective housing device, includes base (1), the right side top fixed mounting of base (1) has right side movable rod (2), roof (3), its characterized in that are installed to the top of right side movable rod (2) is inlayed: the utility model discloses a motor protection device, including base (1), top fixed mounting, reset spring (7), the middle part fixed mounting of base (1) has engine (5), the left side and the right side fixed mounting of base (1) have loop bar (6), the middle part activity of loop bar (6) has cup jointed reset spring (7), the left side top fixed mounting of base (1) has left side movable rod (8), the top threaded connection of left side movable rod (8) has left side screw (9), the middle part demountable installation of roof (3) has protecting cover (10), the top fixed mounting of protecting cover (10) has runner pipe (11), the top inner wall fixed mounting of protecting cover (10) has sponge board (12), the left side and the right side movable mounting of protecting cover (10) have flexible piece (13).

2. The protective case device for an automobile engine according to claim 1, characterized in that: looping (31) have been seted up at the middle part of roof (3), activity mouth (32) have been seted up on the left side and the right side of roof (3), roof (3) are circular, looping (31) and engine (5) frictional connection, the installation is inlayed with loop bar (6) in activity mouth (32), reset spring (7) and roof (3) frictional connection.

3. The protective case device for an automobile engine according to claim 1, characterized in that: a plurality of socket (61) have been seted up on the top right side of loop bar (6), socket (61) are circular, socket (61) and flexible piece (13) frictional connection.

4. The protective case device for an automobile engine according to claim 1, characterized in that: round openings (111) are formed in the left side and the right side of the circulating pipe (11), the round openings (111) are round, and nano paint (112) is filled on the surface and inside of the circulating pipe (11).

5. The protective case device for an automobile engine according to claim 1, characterized in that: the inside fixed mounting of flexible piece (13) has reset spring (131), the top fixedly connected with telescopic link (132) of reset spring (131), telescopic link (132) and socket (61) frictional connection.

6. The protective case device for an automobile engine according to claim 1, characterized in that: the protecting cover (10) is circular, and a plurality of connecting pipes are fixedly mounted at the top of the sponge plate (12).

7. The protective case device for an automobile engine according to claim 1, characterized in that: the protecting cover (10) and the base (1) are both aluminum alloy components.