CN216342471U

CN216342471U - Engine cylinder with internally integrated portable mounting base

Info

Publication number: CN216342471U
Application number: CN202123051838.8U
Authority: CN
Inventors: 朱兴龙; 范金龙; 尹咏; 赵军; 陈正扣
Original assignee: Yangzhou Jingjiu Automobile Parts Co ltd
Current assignee: Yangzhou Jingjiu Automobile Parts Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-19
Anticipated expiration: 2031-12-07

Abstract

The utility model provides an engine cylinder with an internally integrated portable mounting base. The engine cylinder with the internal integrated portable mounting base comprises a shell; the base is arranged in the shell, and the bottom surface of the base is flush with the lower end surface of the shell; the cylinder body is fixedly arranged on the base; the four grooves are symmetrically formed in the inner wall of the shell; the rack is fixedly arranged in the groove; the four rotating grooves are symmetrically formed in the base; the gear is rotatably arranged in the rotating groove, and one side of the gear extends out of the rotating groove; the arc plate is slidably mounted in the rotating groove, and the rest gears of the arc plate correspond to each other. The engine cylinder with the internal integrated portable mounting base provided by the utility model has the advantages of convenience in use, convenience in disassembly and convenience in maintenance.

Description

Engine cylinder with internally integrated portable mounting base

Technical Field

The utility model relates to the technical field of engines, in particular to an engine cylinder with an internally integrated portable mounting base.

Background

The engine is a machine that can be turned into mechanical energy to other forms, and the engine includes the cylinder, and the cylinder is generally installed on the base, but, among the prior art, the base is fixed with engine casing, is difficult to dismantle the cylinder, and is inconvenient overhauld.

Therefore, it is necessary to provide a new engine cylinder with an internally integrated portable mounting base to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the engine cylinder which is convenient to use, disassemble and maintain and internally integrates the portable mounting base.

In order to solve the technical problem, the engine cylinder with the internal integrated portable installation base provided by the utility model comprises: a housing; the base is arranged in the shell, and the bottom surface of the base is flush with the lower end surface of the shell; the cylinder body is fixedly arranged on the base; the four grooves are symmetrically formed in the inner wall of the shell; the rack is fixedly arranged in the groove; the four rotating grooves are symmetrically formed in the base; the gear is rotatably arranged in the rotating groove, and one side of the gear extends out of the rotating groove; the arc-shaped plate is slidably arranged in the rotating groove, and the rest gears of the arc-shaped plate correspond to each other; the latch, the latch fixed mounting is in on the arc.

Preferably, a cavity is formed in the base, four sliding parts are symmetrically and slidably mounted in the cavity, and one ends of the four sliding parts extend into the corresponding rotating grooves and are fixedly connected with the arc-shaped plate.

Preferably, the sliding part is a threaded rod, two threaded sleeves are symmetrically and rotatably mounted in the cavity, the threaded sleeves are in threaded connection with the corresponding threaded rods, and the thread turning directions of the two threaded rods in the same threaded sleeve are opposite.

Preferably, a worm wheel is fixedly mounted on the threaded sleeve, a worm is rotatably mounted in the cavity, and the worm is meshed with the worm wheel.

Preferably, fixed mounting has first conical gear on the worm, the bottom of base is rotated and is installed the pivot, the top of pivot extends to in the cavity and fixed mounting has second conical gear, the surplus first conical gear meshing of second conical gear.

Preferably, the bottom of the base is provided with a recess, a disc is rotatably mounted in the recess, the disc is fixedly connected with the rotating shaft, and the bottom of the disc is provided with a straight knife edge.

Compared with the prior art, the engine cylinder internally integrated with the portable mounting base has the following beneficial effects:

the utility model provides an engine cylinder internally integrated with a portable mounting base, wherein a cylinder body is fixedly mounted on the base, a rack is fixedly mounted in a groove, a gear is rotatably mounted in a rotating groove, one side of the gear extends out of the rotating groove, an arc plate is slidably mounted in the rotating groove, the rest gears of the arc plate correspond to each other, and a latch is fixedly mounted on the arc plate, so that the base is convenient to dismount and overhaul, and further, the cylinder body is convenient to dismount and overhaul.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an engine cylinder with an internally integrated portable mounting base according to the present invention;

fig. 2 is a schematic top sectional view of the base.

Reference numbers in the figures: 1. a housing; 2. a base; 3. a cylinder body; 4. a groove; 5. a rack; 6. a rotating groove; 7. a gear; 8. an arc-shaped plate; 9. clamping teeth; 10. a cavity; 11. a threaded bushing; 12. a slider; 13. a worm gear; 14. a worm; 15. a first bevel gear; 16. a rotating shaft; 17. a second bevel gear.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-2, an engine cylinder with an internally integrated portable mounting base includes: a housing 1; the base 2 is arranged in the machine shell 1, and the bottom surface of the base 2 is flush with the lower end surface of the machine shell 1; the cylinder body 3 is fixedly arranged on the base 2; the four grooves 4 are symmetrically formed in the inner wall of the machine shell 1; the rack 5 is fixedly arranged in the groove 4; the four rotating grooves 6 are symmetrically formed in the base 2; the gear 7 is rotatably installed in the rotating groove 6, and one side of the gear 7 extends out of the rotating groove 6; the arc-shaped plate 8 is slidably mounted in the rotating groove 6, and the rest gears 7 of the arc-shaped plate 8 correspond to each other; the latch 9, the latch 9 fixed mounting is in on the arc 8.

The base 2 is provided with a cavity 10, four sliding parts 12 are symmetrically and slidably mounted in the cavity 10, and one ends of the sliding parts 12 extend into the corresponding rotating grooves 6 and are fixedly connected with the arc-shaped plates 8.

The sliding part 12 is a threaded rod, two threaded sleeves 11 are symmetrically and rotatably mounted in the cavity 10, the threaded sleeves 11 are in threaded connection with the corresponding threaded rods, and the thread turning directions of the two threaded rods in the same threaded sleeve 11 are opposite.

A worm wheel 13 is fixedly mounted on the threaded sleeve 11, a worm 14 is rotatably mounted in the cavity 10, and the worm 14 is meshed with the worm wheel 13.

Fixed mounting has first conical gear 15 on the worm 14, the bottom of base 2 is rotated and is installed pivot 16, the top of pivot 16 extends to in the cavity 10 and fixed mounting has second conical gear 17, second conical gear 17 remains first conical gear 15 meshing, can make two threaded sleeve 11 synchronous rotations, and then makes four threaded rod synchronous motion.

The bottom of base 2 is equipped with the sunken, the dish is installed to sunken internal rotation, disc and pivot 16 fixed connection, just the bottom of disc is equipped with the straight edge of a knife, can make base 2 and casing 1 keep the level.

The working principle of the engine cylinder internally integrated with the portable mounting base provided by the utility model is as follows:

when the screw driver is used, the base 2 with the cylinder body 3 is inserted into the machine shell 1, the gear 7 enters the corresponding groove 4 and is meshed with the rack 5, then the base 2 is pushed upwards, the base 2 completely enters the machine shell 1, then the screw driver is inserted into the linear knife edge and rotates, the rotating shaft 16 is driven to rotate, under the action of the second bevel gear 17 and the first bevel gear 15, the worm 14 rotates, the worm 14 drives the worm wheel 13 to rotate, the worm wheel 13 drives the threaded sleeve 11 to rotate, two corresponding threaded rods move away from each other, the arc-shaped plate 8 is driven to be close to the gear 7, and fixation is realized through clamping of the clamping teeth 9 and the gear 7.

the utility model provides an engine cylinder internally integrated with a portable mounting base, wherein a cylinder body 3 is fixedly mounted on the base 2, a rack 5 is fixedly mounted in a groove 4, a gear 7 is rotatably mounted in a rotating groove 6, one side of the gear 7 extends out of the rotating groove 6, an arc plate 8 is slidably mounted in the rotating groove 6, the rest gears 7 of the arc plate 8 correspond to each other, and a latch 9 is fixedly mounted on the arc plate 8, so that the base 2 is conveniently dismounted, and the cylinder body 3 is further conveniently dismounted and overhauled.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an internal integration portable installs engine cylinder of base which characterized in that includes:

a housing;

the base is arranged in the shell, and the bottom surface of the base is flush with the lower end surface of the shell;

the cylinder body is fixedly arranged on the base;

the four grooves are symmetrically formed in the inner wall of the shell;

the rack is fixedly arranged in the groove;

the four rotating grooves are symmetrically formed in the base;

the gear is rotatably arranged in the rotating groove, and one side of the gear extends out of the rotating groove;

the arc-shaped plate is slidably arranged in the rotating groove, and the rest gears of the arc-shaped plate correspond to each other;

the latch, the latch fixed mounting is in on the arc.

2. The engine cylinder with the internally integrated portable mounting base as claimed in claim 1, wherein the base is provided with a cavity, four sliding members are symmetrically and slidably mounted in the cavity, and one ends of the four sliding members extend into the corresponding rotating grooves and are fixedly connected with the arc-shaped plate.

3. The engine cylinder with the internal integrated portable mounting base as claimed in claim 2, wherein the sliding member is a threaded rod, two threaded sleeves are symmetrically and rotatably mounted in the cavity, the threaded sleeves are in threaded connection with the corresponding threaded rods, and the thread directions of the two threaded rods in the same threaded sleeve are opposite.

4. The engine cylinder with an internal integrated portable mounting base according to claim 3, characterized in that a worm wheel is fixedly mounted on the threaded sleeve, a worm is rotatably mounted in the cavity, and the worm is meshed with the worm wheel.

5. The engine cylinder with the internally integrated portable mounting base as claimed in claim 4, wherein a first bevel gear is fixedly mounted on the worm, a rotating shaft is rotatably mounted at the bottom of the base, the top end of the rotating shaft extends into the cavity and is fixedly mounted with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

6. The engine cylinder with the internal integrated portable mounting base as claimed in claim 5, wherein the bottom of the base is provided with a recess, a disc is rotatably mounted in the recess, the disc is fixedly connected with the rotating shaft, and the bottom of the disc is provided with a straight knife edge.