CN213999265U

CN213999265U - Engine cylinder lid pipe assembly and disassembly tools

Info

Publication number: CN213999265U
Application number: CN202022036381.2U
Authority: CN
Inventors: 王冲
Original assignee: Tangshan Zhongkang Machinery Equipment Co ltd
Current assignee: Tangshan Zhongkang Machinery Equipment Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-20
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses an engine cylinder cover conduit dismounting tool, which comprises an installation rod, wherein a spanner is assembled at the upper end of the installation rod, an extension rod is assembled at the lower end of the installation rod, and the extension rod is connected with the installation rod through a telescopic structure; this engine cylinder lid pipe assembly and disassembly tools is rational in infrastructure, and the length of installing rod can be adjusted through the cooperation of extension bar and extending structure, is convenient for extend the spanner to use in narrow and small space to under the effect of extension bar, rotation spanner that can be more convenient uses convenience very.

Description

Engine cylinder lid pipe assembly and disassembly tools

Technical Field

The utility model relates to an engine part dismouting technical field specifically is an engine cylinder lid pipe assembly and disassembly tools.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, originally produced in the uk, and is suitable for use in both power generation plants and in all machines including power plants. The category includes, for example, internal combustion engines, external combustion engines, electric motors, and the like.

In the daily maintenance and the maintenance of engine, often need demolish pipe and cylinder cap, pipe and cylinder cap pass through bolted connection, and the most commonly used mode uses the spanner to twist the bolt and demolishs, and current spanner structure is fixed, has certain limitation when using, for this reason, we provide an engine cylinder cap pipe assembly and disassembly tools.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine cylinder lid pipe assembly and disassembly tools to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an engine cylinder cover guide pipe dismounting tool comprises an installation rod, wherein a spanner is assembled at the upper end of the installation rod, an extension rod is assembled at the lower end of the installation rod, and the extension rod is connected with the installation rod through a telescopic structure;

the telescopic structure is including running through the pivot at both ends about in the extension bar, the pivot rotates with the extension bar to be connected, the equal fixed mounting of pivot lower extreme has first gear, and is a pair of common meshing is connected with the second gear between the first gear, the wall passes through the bracing piece and installs wall under the extension bar on the second gear, the second gear rotates with the bracing piece to be connected, the wall is equipped with the carousel under the second gear, and is a pair of the pivot upper end all is equipped with the threaded rod, the equal spiral mounting in the installation pole in threaded rod upper end.

Preferably, the mounting rod has a lower wall surface provided with a fixing groove, the extension rod has an upper wall surface provided with a reinforcing rod matched with the fixing groove, and the reinforcing rod slides up and down and is inserted into the fixing groove.

Preferably, the turntable is coated with a non-slip mat.

Preferably, the wrench is a hexagonal wrench.

Preferably, the extension bar is coated with a protective sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this engine cylinder lid pipe assembly and disassembly tools is rational in infrastructure, and the length of installing rod can be adjusted through the cooperation of extension bar and extending structure, is convenient for extend the spanner to use in narrow and small space to under the effect of extension bar, rotation spanner that can be more convenient uses convenience very.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

1-mounting rod, 2-wrench, 3-extension rod, 4-telescopic structure, 41-rotating shaft, 42-first gear, 43-second gear, 44-supporting rod, 45-rotating disk, 46-threaded rod, 5-fixing groove, 6-reinforcing rod, 7-non-slip mat and 8-protective sleeve.

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.

Referring to fig. 1, the present invention provides a technical solution: an engine cylinder cover guide pipe dismounting tool comprises an installation rod 1, wherein a spanner 2 is assembled at the upper end of the installation rod 1, an extension rod 3 is assembled at the lower end of the installation rod 1, and the extension rod 3 is connected with the installation rod 1 through a telescopic structure 4;

extending structure 4 is including running through the pivot 41 at both ends about in the extension bar 3, pivot 41 rotates with extension bar 3 to be connected, the equal fixed mounting of 41 lower extremes of pivot has first gear 42, common meshing is connected with second gear 43 between a pair of first gear 42, the wall passes through bracing piece 44 to be installed in extension bar 3 lower wall on second gear 43, second gear 43 rotates with bracing piece 44 to be connected, the wall is equipped with carousel 45 under second gear 43, a pair of 41 upper ends of pivot all are equipped with threaded rod 46, the equal spiral mounting in installation pole 1 in threaded rod 46 upper end.

Preferably, the lower wall surface of the installation rod 1 is provided with a fixing groove 5, the upper wall surface of the extension rod 3 is provided with a reinforcing rod 6 matched with the fixing groove 5, and the reinforcing rod 6 is inserted into the fixing groove 5 in a sliding manner.

Preferably, the turntable 45 is further covered with a non-slip mat 7.

Preferably, the wrench 2 is a hexagonal wrench.

Preferably, the extension bar 3 is covered with a protective cover 8.

When using, rotate carousel 45, it rotates to drive second gear 43, it rotates to drive first gear 42 through second gear 43 rotation, first gear 42 rotates and drives pivot 41 and rotate, meanwhile, it is at the internal rotation of installation pole 1 to drive threaded rod 46, thereby make installation pole 1 extend, through detaining spanner 2 on the bolt, rotate installation pole 1, drive spanner 2 and rotate, thereby twist the bolt, because extension bar 3 has changed the length of installation pole 1, keep away from through the lever, can be more laborsaving rotation spanner 2, under fixed slot 5 and the cooperation of stiffener 6, avoid threaded rod 46 fracture or turn round, can increase the friction of hand and carousel 45 through slipmat 7, be convenient for rotate carousel 45, can protect the hand when the user rotates extension bar 3 through protective sheath 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The tool for disassembling and assembling the guide pipe of the cylinder cover of the engine is characterized by comprising an installation rod (1), wherein a spanner (2) is assembled at the upper end of the installation rod (1), an extension rod (3) is assembled at the lower end of the installation rod (1), and the extension rod (3) is connected with the installation rod (1) through a telescopic structure (4);

extending structure (4) are including running through pivot (41) at both ends about in extension bar (3), pivot (41) are rotated with extension bar (3) and are connected, the equal fixed mounting of pivot (41) lower extreme has first gear (42), and is a pair of common meshing is connected with second gear (43) between first gear (42), the wall is installed in extension bar (3) wall down through bracing piece (44) on second gear (43), second gear (43) rotate with bracing piece (44) and are connected, second gear (43) lower wall is equipped with carousel (45), and is a pair of pivot (41) upper end all is equipped with threaded rod (46), the equal spiral mounting in installation pole (1) of threaded rod (46) upper end.

2. The tool for disassembling and assembling the engine cylinder head guide pipe according to claim 1, wherein a fixing groove (5) is formed in a lower wall surface of the mounting rod (1), a reinforcing rod (6) matched with the fixing groove (5) is assembled on an upper wall surface of the extension rod (3), and the reinforcing rod (6) is inserted into the fixing groove (5) in a sliding mode up and down.

3. The tool for disassembling and assembling the conduit of the cylinder head of the engine according to claim 1, characterized in that the rotating disc (45) is coated with a non-slip mat (7).

4. The tool for disassembling and assembling the conduit of the engine cylinder head according to claim 1, characterized in that the wrench (2) is a hexagonal wrench.

5. The tool for disassembling and assembling the conduit of the engine cylinder head according to claim 1, characterized in that the extension bar (3) is coated with a protective sleeve (8).