CN216098661U

CN216098661U - Novel cylinder sleeve disassembling tool

Info

Publication number: CN216098661U
Application number: CN202121749107.8U
Authority: CN
Inventors: 谢逻辑; 黄斌; 张正武; 许王俊; 吴兵兵; 葛芳; 刘青松
Original assignee: Shenzhen Zhonglan Huanneng Co ltd
Current assignee: Shenzhen Zhonglan Huanneng Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-22
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a novel cylinder sleeve disassembling tool which comprises a cylinder body, wherein a cylinder sleeve is arranged inside the cylinder body, four connecting blocks are connected to the cylinder sleeve in a contact mode, a connecting sleeve is fixedly connected to each connecting block, a spring is arranged inside each connecting sleeve, a connecting rod is connected to the inside of each connecting sleeve in a sliding mode, a limiting groove is formed in the side wall of each connecting rod, a fixing rod is fixedly connected to each connecting rod, a connecting seat is sleeved on the outer side of each fixing rod, and a threaded rod is fixedly connected to each connecting seat. According to the utility model, through designing the threaded connection between the threaded rod and the connecting plate, the rotation of the threaded rod can drive the structure on the threaded rod to move up and down, when the connecting sleeve moves to the lower end of the cylinder sleeve, the connecting sleeve can be contacted with the bottom of the cylinder sleeve, and the connecting sleeve moves upwards through reversely rotating the threaded rod, so that the cylinder sleeve can be lifted upwards, and the cylinder sleeve can be detached more conveniently.

Description

Novel cylinder sleeve disassembling tool

Technical Field

The utility model relates to the technical field of disassembling tools, in particular to a novel cylinder sleeve disassembling tool.

Background

The resource utilization main direction of the landfill gas of the household garbage landfill is power generation, and in the daily maintenance and maintenance process of the generator set, a cylinder sleeve in a generator cylinder needs to be disassembled for maintenance, and a professional tool needs to be used for disassembling the cylinder sleeve.

The existing cylinder sleeve disassembling tool is used, the tool using method is complicated, and the working efficiency of cylinder sleeve disassembling is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel cylinder sleeve disassembling tool, and solves the problem that the tool is complex in use method.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel cylinder sleeve disassembling tool comprises a cylinder body, wherein a cylinder sleeve is arranged inside the cylinder body, four connecting blocks are in contact connection with the cylinder sleeve, a connecting sleeve is fixedly connected onto each connecting block, a spring is arranged inside each connecting sleeve, a connecting rod is slidably connected into the connecting sleeve, a limiting groove is formed in the side wall of each connecting rod, a fixing rod is fixedly connected onto each connecting rod, a connecting seat is sleeved on the outer side of each fixing rod, a threaded rod is fixedly connected onto each connecting seat, a rotating ring is fixedly connected onto each threaded rod, a connecting plate is connected onto the outer side of each threaded rod through threads, two symmetrical positioning rods are connected into the connecting plate through threads, the positioning rods are in contact with the cylinder body, two symmetrical sliding grooves are formed in the connecting plate, a sliding block is slidably connected into the sliding grooves, and a supporting rod is fixedly connected to the lower end of the sliding block, the utility model discloses a cylinder body, including the bracing piece, the lower extreme fixedly connected with of connecting plate is spacing, the bracing piece contacts with the cylinder body, the lower extreme fixedly connected with of connecting plate is two symmetrical spacing seats, there is fastening screw inside the spacing seat through threaded connection, fastening screw's tail end and bracing piece contact, the lower extreme fixedly connected with backup pad of bracing piece, the backup pad contacts with the cylinder body.

Preferably, one end of the spring is in contact with the connecting sleeve, and the other end of the spring is in contact with the connecting rod.

Preferably, the connecting sleeve is internally connected with a limiting screw through threads, and the tail end of the limiting screw is clamped with the limiting groove.

Preferably, the inside of the connecting seat is connected with a positioning screw through threads, and the tail end of the positioning screw is clamped with the fixing rod.

Preferably, the positioning rod is fixedly connected with a positioning ring, and the positioning ring is made of a rubber material.

Preferably, the upper end fixedly connected with of slider is solid fixed ring, gu fixed ring and connecting plate contact.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through designing the threaded connection between the threaded rod and the connecting plate, the rotation of the threaded rod can drive the structure on the threaded rod to move up and down, when the connecting sleeve moves to the lower end of the cylinder sleeve, the connecting sleeve can be contacted with the bottom of the cylinder sleeve, and the connecting sleeve moves upwards through reversely rotating the threaded rod, so that the cylinder sleeve can be lifted upwards, and the cylinder sleeve can be detached more conveniently.

2. According to the utility model, through designing the sliding connection of the sliding block and the sliding groove, the horizontal positions of the supporting plate and the supporting rod can be adjusted, and through designing the threaded connection of the positioning rod and the connecting plate, the positioning rod can move up and down, so that the tool can be suitable for cylinder bodies of different sizes and models to position and disassemble the cylinder sleeve.

Drawings

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

FIG. 2 is a bottom view of the retaining rod structure of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a cylinder body; 2. a cylinder liner; 3. connecting blocks; 4. connecting sleeves; 5. a spring; 6. a connecting rod; 7. a limiting groove; 8. a limit screw; 9. fixing the rod; 10. a connecting seat; 11. a set screw; 12. a threaded rod; 13. rotating the ring; 14. a connecting plate; 15. positioning a rod; 16. a positioning ring; 17. a chute; 18. a slider; 19. a fixing ring; 20. a support bar; 21. a support plate; 22. a limiting seat; 23. and (5) fastening the screw.

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.

Examples

Referring to fig. 1, 2 and 3, a novel cylinder sleeve disassembling tool comprises a cylinder body 1, a cylinder sleeve 2 is arranged inside the cylinder body 1, four connecting blocks 3 are connected to the cylinder sleeve 2 in a contact manner, a connecting sleeve 4 is fixedly connected to each connecting block 3, a spring 5 is arranged inside each connecting sleeve 4, a connecting rod 6 is slidably connected to the inside of each connecting sleeve 4, a limiting groove 7 is formed in the side wall of each connecting rod 6, a fixing rod 9 is fixedly connected to each connecting rod 6, a connecting seat 10 is sleeved on the outer side of each fixing rod 9, a threaded rod 12 is fixedly connected to each connecting seat 10, a rotating ring 13 is fixedly connected to each threaded rod 12, a connecting plate 14 is connected to the outer side of each threaded rod 12 through threads, two symmetrical positioning rods 15 are connected to the inside of each connecting plate 14 through threads, the positioning rods 15 are in contact with the cylinder body 1, two symmetrical sliding grooves 17 are formed in each connecting plate 14, and sliding blocks 18 are slidably connected to the inside each sliding groove 17, the lower extreme fixedly connected with bracing piece 20 of slider 18, bracing piece 20 and cylinder body 1 contact, the lower extreme fixedly connected with of connecting plate 14 has two spacing seats 22 of symmetry, and there is fastening screw 23 inside spacing seat 22 through threaded connection, and the tail end of fastening screw 23 and the bracing piece 20 contact, the lower extreme fixedly connected with backup pad 21 of bracing piece 20, and backup pad 21 and cylinder body 1 contact.

Referring to fig. 1 and 3, one end of the spring 5 contacts the connection sleeve 4, and the other end of the spring 5 contacts the connection rod 6. The spring 5 is designed such that the force of the spring 5 acts on the connecting sleeve 4.

Referring to fig. 1 and 3, a limit screw 8 is connected to the inside of the connecting sleeve 4 through a thread, and the tail end of the limit screw 8 is clamped with the limit groove 7. Through the design of the limit screw 8, the connecting sleeve 4 and the connecting rod 6 can be fixed, and the limit screw 8 can slide in the limit groove 7.

Referring to fig. 1, a positioning screw 11 is connected to the inside of the connecting seat 10 through a screw thread, and a tail end of the positioning screw 11 is clamped to the fixing rod 9. The connecting seat 10 and the fixing rod 9 can be fixed by designing the positioning screw 11.

Referring to fig. 1, a positioning ring 16 is fixedly connected to the positioning rod 15, and the positioning ring 16 is made of a rubber material. By designing the positioning ring 16, the positioning ring 16 can drive the positioning rod 15 to rotate.

Referring to fig. 1, a fixing ring 19 is fixedly connected to the upper end of the slider 18, and the fixing ring 19 contacts the connecting plate 14. The slider 18 and the connecting plate 14 are prevented from being detached by designing the fixing ring 19.

The specific implementation process of the utility model is as follows: when the cylinder sleeve 2 is used, when the cylinder sleeve 2 needs to be disassembled, the cylinder body 1 is firstly placed on the supporting plate 21, then the two fastening screws 23 are rotated, the fastening screws 23 can move towards the cylinder body 1, the fastening screws 23 can drive the supporting rod 20 to move, the supporting rod 20 drives the sliding block 18 to slide in the sliding groove 17, meanwhile, the supporting rod 20 can drive the supporting plate 21 to move towards the cylinder body 1, so that the supporting rod 20 is tightly attached to the cylinder body 1, then the two positioning rings 16 are rotated, the positioning rings 16 drive the positioning rod 15 to rotate, so that the positioning rod 15 moves downwards, so that the positioning rod 15 is tightly attached to the cylinder body 1, the positioning of the cylinder body 1 is completed, then the rotating ring 13 is rotated, the rotating ring 13 drives the threaded rod 12 to rotate, so that the threaded rod 12 moves downwards, the threaded rod 12 drives the connecting seat 10 to move, the connecting seat 10 drives the fixing rod 9 to move, the connecting rod 9 drives the connecting rod 6 to move, and the connecting rod 6 drives the connecting sleeve 4 to move, connecting sleeve 4 drives connecting block 3 and removes, when connecting block 3 and cylinder body 1 contact, connecting block 3 can remove to connecting rod 6 direction, connecting block 3 drives connecting sleeve 4 and removes, connecting sleeve 4 can push spring 5, when connecting sleeve 4 removes the lower extreme of cylinder body 1, through the flexible effect by compression spring 5, can give 4 outside reaction forces of connecting sleeve, make connecting sleeve 4 outwards expand, connecting sleeve 4 can contact with the lower extreme of cylinder body 1, then reverse rotation change 13, make threaded rod 12 rebound, thereby make connecting sleeve 4 rebound, make cylinder liner 2 can upwards be lifted out, thereby accomplish the dismantlement to cylinder liner 2, it is more convenient to dismantle. Through the sliding connection of the sliding block 18 and the sliding groove 17, the horizontal positions of the supporting plate 21 and the supporting rod 20 can be adjusted, and through the threaded connection of the positioning rod 15 and the connecting plate 14, the positioning rod 15 can move up and down, so that the tool can be suitable for cylinder bodies 1 of different sizes and models to position and detach the cylinder sleeve 2.

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 novel cylinder liner disassembling tool, includes cylinder body (1), its characterized in that: the cylinder is characterized in that a cylinder sleeve (2) is arranged in the cylinder body (1), four connecting blocks (3) are in contact connection with the cylinder sleeve (2), a connecting sleeve (4) is fixedly connected onto each connecting block (3), a spring (5) is arranged in each connecting sleeve (4), a connecting rod (6) is connected into each connecting sleeve (4) in a sliding mode, a limiting groove (7) is formed in the side wall of each connecting rod (6), a fixing rod (9) is fixedly connected onto each connecting rod (6), a connecting seat (10) is sleeved on the outer side of each fixing rod (9), a threaded rod (12) is fixedly connected onto each connecting seat (10), a rotating ring (13) is fixedly connected onto each threaded rod (12), a connecting plate (14) is connected onto the outer side of each threaded rod (12) through threads, and two symmetrical locating rods (15) are connected into each connecting plate (14) through threads, locating lever (15) and cylinder body (1) contact, spout (17) of two symmetries are seted up to the inside of connecting plate (14), the inside sliding connection of spout (17) has slider (18), lower extreme fixedly connected with bracing piece (20) of slider (18), bracing piece (20) and cylinder body (1) contact, spacing seat (22) of two symmetries of lower extreme fixedly connected with of connecting plate (14), there are fastening screw (23) inside of spacing seat (22) through threaded connection, the tail end and bracing piece (20) contact of fastening screw (23), the lower extreme fixedly connected with backup pad (21) of bracing piece (20), backup pad (21) and cylinder body (1) contact.

2. The novel cylinder liner disassembling tool according to claim 1, characterized in that: one end of the spring (5) is in contact with the connecting sleeve (4), and the other end of the spring (5) is in contact with the connecting rod (6).

3. The novel cylinder liner disassembling tool according to claim 1, characterized in that: the connecting sleeve is characterized in that the inside of the connecting sleeve (4) is connected with a limiting screw (8) through threads, and the tail end of the limiting screw (8) is connected with a limiting groove (7) in a clamping mode.

4. The novel cylinder liner disassembling tool according to claim 1, characterized in that: the inside of connecting seat (10) has set screw (11) through threaded connection, the tail end and dead lever (9) joint of set screw (11).

5. The novel cylinder liner disassembling tool according to claim 1, characterized in that: the positioning rod (15) is fixedly connected with a positioning ring (16), and the positioning ring (16) is made of rubber.

6. The novel cylinder liner disassembling tool according to claim 1, characterized in that: the upper end fixedly connected with of slider (18) is fixed ring (19), fixed ring (19) and connecting plate (14) contact.