CN211397731U

CN211397731U - Engine cylinder cover assembly

Info

Publication number: CN211397731U
Application number: CN201922256679.1U
Authority: CN
Inventors: 李世贵; 陈勇; 陈家强; 鲜腾
Original assignee: Chongqing Shunqing Weaving Co ltd
Current assignee: Chongqing Shunqing Weaving Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-01
Anticipated expiration: 2029-12-16

Abstract

The utility model provides an engine cylinder lid subassembly relates to engine technical field, the power distribution cylinder comprises a cylinder body, the lateral wall is equipped with the cylinder cap on the cylinder body, and two first connecting blocks of the equal fixedly connected with of lateral wall around the cylinder cap, the equal fixedly connected with second connecting block of lateral wall around the cylinder body, and lateral wall fixedly connected with fixture block under the first connecting block, and the fixture block joint is inside the second connecting block that corresponds, the installation component is all installed to cylinder body both sides lateral wall. The utility model discloses in, adopt the installation component, with the cylinder cap joint at the cylinder body upside, the fixture block joint is inside the draw-in groove, then rotate the carousel, it rotates to drive the threaded rod, the threaded rod drives the locking piece and removes, the one end joint of latch segment is inside the cylinder body, the work of installation has been realized like this, the operation is simple, simple to operate adopts fan, fixed frame and bolt, can carry out effectual heat dissipation to cylinder body inside like this, then can realize effectual radiating effect, and the efficiency is improved, can improve equipment's life like this.

Description

Engine cylinder cover assembly

Technical Field

The utility model relates to the technical field of engines, especially, relate to an engine cylinder lid subassembly.

Background

The engine cylinder cover is one of main parts of the engine, mainly has the function of sealing the upper part of the engine, forms a combustion chamber together with the top of the piston and the engine, and generates high-temperature and high-pressure gas to expand and do work by combusting combustible gas in the combustion chamber so as to push the piston to move to drive the crankshaft to rotate and output torque.

But current engine cylinder lid adopts a plurality of bolts to fix at the in-process that uses usually, and installation work is comparatively loaded down with trivial details, and is comparatively inconvenient, and the time is longer, and work efficiency is lower, and the radiating effect is not good, influences life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the engine cylinder lid subassembly that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an engine cylinder lid subassembly, includes the cylinder body, the lateral wall is equipped with the cylinder cap on the cylinder body, and two first connecting blocks of the equal fixedly connected with of lateral wall around the cylinder cap, the equal fixedly connected with second connecting block of lateral wall around the cylinder body, and lateral wall fixedly connected with fixture block under the first connecting block, and the fixture block joint is inside the second connecting block that corresponds, the installation component is all installed to cylinder body both sides lateral wall.

Preferably, the mounting assembly comprises a fixing frame fixedly connected to the side wall of the cylinder body, a groove is formed in the side wall of the fixing frame, a threaded rod is inserted into the groove in a rotating mode, the other end of the threaded rod penetrates through the outside of the fixing frame and is fixedly connected with a rotary table, and a locking block is sleeved on the threaded rod in a threaded mode.

Preferably, the bottom wall has seted up the spout in the recess, and latch segment lower extreme fixedly connected with slider, and slider sliding connection is inside the spout that corresponds, the latch segment is the L form, and latch segment one end is pegged graft inside the cylinder body.

Preferably, the lateral wall sets up the thermovent that two symmetries set up on the cylinder cap, and thermovent department is equipped with fixed frame, and fixed frame lateral wall is equipped with the fan, and the screw thread is provided with a plurality of bolts between fixed frame and the cylinder cap.

Preferably, the lateral wall is seted up corresponding draw-in groove on the second connecting block, the fixture block joint is inside the draw-in groove that corresponds, be interference fit between fixture block and the draw-in groove.

Preferably, the side wall has seted up the thread groove that corresponds with the bolt on the cylinder body, corresponding through-hole has been seted up to fixed frame inside, and the bolt passes through the through-hole and threaded connection is inside the thread groove.

Advantageous effects

1. The utility model discloses in, adopt the installation component, with the cylinder cap joint at the cylinder body upside, the fixture block joint is inside the draw-in groove, then rotates the carousel, drives the threaded rod and rotates, and the threaded rod drives the locking piece and removes, and the one end joint of latch segment has realized the work of installation like this inside the cylinder body, easy operation, simple to operate.

2. The utility model discloses in, adopt fan, fixed frame and bolt, can carry out effectual heat dissipation to cylinder body inside like this, then can realize effectual radiating effect, raise the efficiency, like this can improve equipment's life.

Drawings

Fig. 1 is a three-dimensional structure diagram of an engine cylinder head assembly provided by the present invention;

fig. 2 is a top view structural diagram of an engine cylinder head assembly according to the present invention;

fig. 3 is a front structural view of an engine cylinder head assembly according to the present invention;

fig. 4 is a structural view of fig. 2 at a.

Illustration of the drawings:

1. a cylinder body; 2. a cylinder cover; 3. mounting the component; 31. a threaded rod; 32. a turntable; 33. a locking block; 34. a fixed mount; 4. a fan; 5. a fixing frame; 6. a first connection block; 7. a bolt; 8. a second connecting block; 9. and (7) clamping blocks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, an engine cylinder cover assembly comprises a cylinder body 1, a cylinder cover 2 is arranged on the upper side wall of the cylinder body 1, two first connecting blocks 6 are fixedly connected to the front side wall and the rear side wall of the cylinder cover 2, second connecting blocks 8 are fixedly connected to the front side wall and the rear side wall of the cylinder body 1, clamping blocks 9 are fixedly connected to the lower side walls of the first connecting blocks 6, the clamping blocks 9 are clamped inside the corresponding second connecting blocks 8, when the cylinder cover 2 needs to be installed, the clamping blocks 9 of the first connecting blocks 6 are clamped inside the second connecting blocks 8, installation assemblies 3 are installed on the side walls on the two sides of the cylinder body 1, each installation assembly 3 comprises a fixing frame 34 fixedly connected to the side wall of the cylinder body 1, a groove is formed in the upper side wall of each fixing frame 34, a threaded rod 31 is rotatably inserted into the inner wall of the groove, the other end of the, the spout has been seted up to the diapire in the recess, and latch segment 33 lower extreme fixedly connected with slider, and slider sliding connection is inside the spout that corresponds, and latch segment 33 is the L form, and latch segment 33 one end is pegged graft inside 1 cylinder body, rotates carousel 32, drives threaded rod 31 and rotates, and threaded rod 31 drives latch segment 33 and removes, drives latch segment 33 joint like this inside 1 cylinder body, has realized the work of installation like this, and the installation is comparatively convenient, raises the efficiency.

The thermovent that two symmetries set up is seted up to the lateral wall on 2 of cylinder cap, and thermovent department is equipped with fixed frame 5, and the lateral wall is equipped with fan 4 on fixed frame 5, and the screw thread is provided with a plurality of bolts 7 between fixed frame 5 and the cylinder cap 2, corresponding draw-in groove has been seted up to the lateral wall on 8 second connecting blocks, fixture block 9 joint is inside the draw-in groove that corresponds, be interference fit between fixture block 9 and the draw-in groove, the thread groove that corresponds with bolt 7 is seted up to the lateral wall on 1 cylinder body, the inside through-hole that corresponds of having seted up of fixed frame 5, and bolt 7 passes through-hole and threaded connection inside the thread groove, through twisting bolt 7, can realize the dismantlement to fixed frame 5 like this, the.

The utility model discloses a theory of operation: when this cylinder cap 2 is installed to needs, 9 joints of fixture block of first connecting block 6 are inside 8 second connecting blocks, then rotate carousel 32, it rotates to drive threaded rod 31, threaded rod 31 drives latch segment 33 and removes, it is inside at cylinder body 1 to drive latch segment 33 joint like this, the work of installation has been realized like this, it is comparatively convenient to install, and therefore the efficiency is improved, the use is simpler, the operation is more convenient, when needing to dismantle, reverse stir carousel 32 can, shift out this cylinder cap 2 with latch segment 33, then set up fan 4 and can realize the radiating work to cylinder body 1 inside like this, guarantee that inside part has good operational environment, the life-span of improving the use.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An engine cylinder head assembly comprising a cylinder block (1), characterized in that: the side wall is equipped with cylinder cap (2) on cylinder body (1), and two first connecting blocks (6) of the equal fixedly connected with of lateral wall around cylinder cap (2), the equal fixedly connected with second connecting block (8) of lateral wall around cylinder body (1), and lateral wall fixedly connected with fixture block (9) under first connecting block (6), and inside the second connecting block (8) that correspond of fixture block (9) joint, installation component (3) are all installed to cylinder body (1) both sides lateral wall.

2. An engine head assembly according to claim 1, wherein: the mounting assembly (3) comprises a fixing frame (34) fixedly connected to the side wall of the cylinder body (1), a groove is formed in the side wall of the fixing frame (34), a threaded rod (31) is inserted into the groove in a rotating mode, the other end of the threaded rod (31) penetrates through the fixing frame (34) and is fixedly connected with a turntable (32), and a locking block (33) is sleeved on the threaded rod (31) in a threaded mode.

3. An engine head assembly according to claim 2, wherein: the bottom wall has seted up the spout in the recess, and latch segment (33) lower extreme fixedly connected with slider, and slider sliding connection is inside the spout that corresponds, latch segment (33) are the L form, and latch segment (33) one end is pegged graft inside cylinder body (1).

4. An engine head assembly according to claim 1, wherein: the lateral wall sets up the thermovent that two symmetries set up on cylinder cap (2), and thermovent department is equipped with fixed frame (5), and lateral wall is equipped with fan (4) on fixed frame (5), and the screw thread is provided with a plurality of bolts (7) between fixed frame (5) and cylinder cap (2).

5. An engine head assembly according to claim 1, wherein: corresponding clamping grooves are formed in the side wall of the second connecting block (8), the clamping blocks (9) are clamped inside the corresponding clamping grooves, and the clamping blocks (9) are in interference fit with the clamping grooves.

6. An engine head assembly according to claim 4, wherein: the threaded groove that corresponds with bolt (7) has been seted up to the lateral wall on cylinder body (1), corresponding through-hole has been seted up to fixed frame (5) inside, and bolt (7) pass through-hole and threaded connection inside the threaded groove.