CN216477591U

CN216477591U - Forging cylinder cap easy to assemble

Info

Publication number: CN216477591U
Application number: CN202122890683.0U
Authority: CN
Inventors: 闫靖昆; 杨晓龙; 刘俊山; 张野
Original assignee: Shenyang Junsheng Machinery Manufacturing Co ltd
Current assignee: Shenyang Junsheng Machinery Manufacturing Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-10
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a forging cylinder cover convenient to install, which comprises a forging cylinder cover, wherein a sleeve is welded on the outer side of the forging cylinder cover, a rubber cylinder is sleeved in an inner cavity of the sleeve, the outer wall of the rubber cylinder is in interference connection with the sleeve, an inner rod is sleeved in the inner cavity of the rubber cylinder, the outer wall of the inner rod is in interference connection with the rubber cylinder, and one end of the inner rod is fixedly connected with a round hole block. One side of a rubber cylinder has the arch, can be with the rubber cylinder joint in the sleeve inner chamber, then hoist the round hole piece, the rubber cylinder can make between sleeve and the interior pole more soft, reduce holistic wearing and tearing, simultaneously after the installation, can extract interior pole, the rethread bolt runs through the sleeve and fixes, the connection that makes the forging cylinder cap is more firm, increase the bolt hole through the sleeve, it is more convenient when hoist and mount, the mounting hole also can be regarded as to the sleeve simultaneously, make things convenient for the forging cylinder cap to install fixedly, make holistic assembly effect better.

Description

Forging cylinder cap easy to assemble

Technical Field

The utility model relates to the technical field of forging cylinder covers, in particular to a forging cylinder cover convenient to install.

Background

The forging cylinder cover is one of the most critical parts in an engine, the precision requirement is high, the processing technology is complex, the processing quality directly influences the overall performance and quality of the engine, therefore, the processing of the engine cylinder cover is particularly important, the processing of the valve seat ring and the guide pipe hole at the key part is more important, the cylinder cover is arranged on the cylinder body, the cylinder cover is also provided with an air inlet valve seat, an air outlet valve seat, a valve guide pipe hole for installing an air inlet valve, an air outlet valve, an air inlet channel, an air outlet channel and the like, but the installation is very troublesome, the hoisting work is inconvenient, the overall assembly efficiency is influenced, and therefore the forging cylinder cover convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forging cylinder cover convenient to install, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a forging cylinder cap easy to assemble, includes the forging cylinder cap, the outside welding of forging cylinder cap has the sleeve, telescopic inner chamber has cup jointed the packing element, the outer wall and the sleeve interference of packing element are connected, interior pole has been cup jointed to the inner chamber of packing element, the outer wall and the packing element interference of interior pole are connected, the one end fixedly connected with round hole piece of interior pole.

Preferably, the other end fixedly connected with screw rod of interior pole, the outer wall threaded connection of screw rod has the lagging, the outer wall symmetry fixedly connected with side lever of lagging, the other end fixedly connected with round hole board of side lever, one side of round hole board with forging cylinder cap clearance fit.

Preferably, the inner cavity of the round hole block is glued with a rubber ring.

Preferably, bent plates are arranged on two sides of the forging cylinder cover.

Preferably, the number of the sleeves is four.

Compared with the prior art, the utility model has the beneficial effects that: one side of a rubber cylinder has the arch, can be with the rubber cylinder joint in sleeve inner chamber, then hoist and mount the round hole piece, the rubber cylinder can make between sleeve and the interior pole more soft, reduce holistic wearing and tearing, simultaneously after the installation, can extract interior pole, rethread bolt runs through the sleeve and fixes, make the connection of forging cylinder cap more firm, increase the bolt hole through the sleeve, it is more convenient when hoist and mount, the mounting hole also can be regarded as to the sleeve simultaneously, make things convenient for the forging cylinder cap to install fixedly, make holistic assembly effect better.

Drawings

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

FIG. 2 is a detail view of the sleeve of FIG. 1;

FIG. 3 is a perspective view of the structure of the flexural plate of FIG. 1;

FIG. 4 is a perspective view of the rubber cylinder of FIG. 1;

FIG. 5 is a perspective view of the configuration of the hole block of FIG. 1;

in the figure: 1. forging cylinder covers; 2. a sleeve; 3. a rubber cylinder; 4. an inner rod; 5. a round hole block; 6. a screw; 7. sleeving blocks; 8. a side lever; 9. a circular orifice plate; 10. a rubber ring; 11. and (5) bending the plate.

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. 1-5, the utility model provides a conveniently-installed cylinder cover for a forged piece, which comprises a cylinder cover 1 for a forged piece, wherein a sleeve 2 is welded on the outer side of the cylinder cover 1 for the forged piece, a rubber cylinder 3 is sleeved in an inner cavity of the sleeve 2, the outer wall of the rubber cylinder 3 is in interference connection with the sleeve 2, an inner rod 4 is sleeved in the inner cavity of the rubber cylinder 3, the outer wall of the inner rod 4 is in interference connection with the rubber cylinder 3, a round hole block 5 is fixedly connected at one end of the inner rod 4, the rubber cylinder 3 is sleeved with the sleeve 2, then the inner rod 4 penetrates through the rubber tube 3, one side of the rubber tube 3 is provided with a bulge, the rubber tube 3 can be clamped in the inner cavity of the sleeve 2, then the round hole block 5 is hoisted, the rubber cylinder 3 can make the space between the sleeve 2 and the inner rod 4 softer, the integral abrasion is reduced, simultaneously, after the forging cylinder cover is installed, the inner rod 4 can be pulled out and then fixed by penetrating the sleeve 2 through the bolt, so that the forging cylinder cover 1 is connected more firmly.

Interior pole 4's other end fixedly connected with screw rod 6, the outer wall threaded connection of screw rod 6 has collets 7, the outer wall symmetry fixedly connected with side lever 8 of collets 7, side lever 8's other end fixedly connected with round hole board 9, one side and the 1 clearance fit of forging cylinder cap of round hole board 9, laminate collets 7 and screw rod 6 when using, then stimulate side lever 8, make collets 7 rotate, collets 7 can carry out threaded connection with screw rod 6, collets 7 can remove, round hole board 9's center department has the through-hole, round hole board 9 can cup joint at 2 outer walls of sleeve, can laminate with forging cylinder cap 1 simultaneously, can make interior pole 4 more stable firm with being connected of sleeve 2, it is more steady when hoist and mount.

The inner cavity of the round hole block 5 is connected with the rubber ring 10 in a glued mode, the rubber ring can enable the inner cavity of the round hole block 5 to be softer, and when the hoisting operation is carried out, friction force is increased through the rubber ring 10, and the hoisting process can be more stable.

The both sides of forging cylinder cap 1 are provided with bent plate 11, and the material of bent plate 11 is rubber, and when installation forging cylinder cap 1, bent plate 11 can be placed at the corner, can support when the installation, takes out after the butt joint, and the wearing and tearing appear when avoiding the butt joint, influences the subsequent use of forging cylinder cap 1.

The number of the sleeves 2 is four.

The working principle is as follows: cup joint rubber cylinder 3 and sleeve 2 earlier when using, then link up interior pole 4 through rubber cylinder 3 again, one side of rubber cylinder 3 has the arch, can be with 3 joints of rubber cylinder in 2 inner chambers of sleeve, then hoist and mount round hole piece 5, rubber cylinder 3 can make sleeve 2 and interior pole between 4 softer, reduce holistic wearing and tearing, simultaneously after the installation, can extract interior pole 4, the rethread bolt runs through sleeve 2 and fixes, make the connection of forging cylinder cap 1 more firm.

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 forging cylinder cap easy to assemble which characterized in that: including forging cylinder cap (1), the outside welding of forging cylinder cap (1) has sleeve (2), rubber tube (3) have been cup jointed to the inner chamber of sleeve (2), the outer wall and sleeve (2) interference of rubber tube (3) are connected, interior pole (4) have been cup jointed to the inner chamber of rubber tube (3), the outer wall and the rubber tube (3) interference of interior pole (4) are connected, the one end fixedly connected with round hole piece (5) of interior pole (4).

2. The easy-to-install forging cylinder cover according to claim 1, characterized in that: the other end fixedly connected with screw rod (6) of interior pole (4), the outer wall threaded connection of screw rod (6) has a lagging block (7), the outer wall symmetry fixedly connected with side lever (8) of lagging block (7), the other end fixedly connected with round hole board (9) of side lever (8), one side of round hole board (9) with forging cylinder cap (1) clearance fit.

3. The easy-to-install forging cylinder cover according to claim 1, characterized in that: and the inner cavity of the round hole block (5) is glued with a rubber ring (10).

4. The easy-to-install forging cylinder cover according to claim 1, characterized in that: bent plates (11) are arranged on two sides of the forging cylinder cover (1).

5. The easy-to-install forging cylinder cover according to claim 1, characterized in that: the number of the sleeves (2) is four.