CN206530379U

CN206530379U - Enhanced oil sump

Info

Publication number: CN206530379U
Application number: CN201720206184.6U
Authority: CN
Inventors: 孙长生
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-03
Filing date: 2017-03-03
Publication date: 2017-09-29
Anticipated expiration: 2027-03-03

Abstract

The perisporium to be formed is upwardly extended the utility model discloses a kind of enhanced oil sump, including bottom wall and the periphery from the bottom wall, the bottom wall and the perisporium surround shoe cream room jointly；Punch forming along its length has reinforcement on the bottom wall, and the reinforcement protrudes from the inner surface of the bottom wall；Vertically it is provided with the shoe cream room and the staggered rigid floor of the reinforcement, welded with the intersection of the reinforcement bottom of the rigid floor, the both ends of the rigid floor corresponding with perisporium inner surface welding respectively, the stage casing bottom of the rigid floor is provided with the excessively oily passage of the connection shoe cream room.The utility model can effectively improve bulk strength, vibration resistance and the impact resistance of oil sump, easy to process beneficial to the service life of extension oil sump, be particularly suitable for use on the more severe engineering machine of working environment.

Description

Enhanced oil sump

Technical field

The utility model belongs to engine fittings technical field, and in particular to a kind of enhanced oil sump.

Background technology

Oil sump is located at the bottom of engine, and its effect is the lubrication that collection and storage are flowed back to by each friction surface of engine Oil, and prevent oil ageing.

Oil sump mainly includes the enhanced oil sump of the integral type of punching press or casting, this integrally formed enhanced Oil sump is relatively thin due to housing, and without reinforcement structure, there is rigidity, the problem of impact resistance is poor, and particularly engineering machine exists In harsh environments during operation, engine generally with intensely shaking, easily causes enhanced oil after working long hours The problem of bursting apart of drain pan.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, easy to process and is beneficial to improve housing The enhanced oil sump of rigidity and impact resistance.

In order to solve the above technical problems, the technical solution of the utility model is：Enhanced oil sump, including bottom wall and from institute The periphery for stating bottom wall upwardly extends the perisporium to be formed, and the bottom wall and the perisporium surround shoe cream room jointly；Edge on the bottom wall Length direction punch forming has reinforcement, and the reinforcement protrudes from the inner surface of the bottom wall；

Vertically it is provided with the shoe cream room and the staggered rigid floor of the reinforcement, the bottom of the rigid floor The intersection of portion and the reinforcement is welded, the inner surface weldering corresponding with the perisporium respectively of the both ends of the rigid floor Connect, the stage casing bottom of the rigid floor is provided with the excessively oily passage of the connection shoe cream room.

As preferred technical scheme, the reinforcement is provided with twice and set in parallel interval.

As preferred technical scheme, the rigid floor is provided with two pieces and is arranged at intervals in splayed.

By adopting the above-described technical solution, the utility model has the advantages that：

(1) stamping forming reinforcement not only increases the rigidity of shell bottom wall on the bottom wall, and strengthens due to described Muscle protrudes from the inner surface of the bottom wall, consequently facilitating carrying out spot welding with the root edge of rigid floor, can effectively reduce welding should Influence of the power to shell bottom wall, and welding processing is convenient.

(2) by the rigid floor being staggered with reinforcement, further increase enhanced oil sump bulk strength, Vibration resistance and impact resistance, beneficial to the service life for extending enhanced oil sump, this enhanced oil sump is particularly suitable for use in work On the more severe engineering machine of environment.

Brief description of the drawings

The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model Enclose.Wherein：

Fig. 1 is the main structure diagram of the utility model embodiment；

Fig. 2 is the overlooking the structure diagram of the utility model embodiment；

Fig. 3 be in Fig. 2 A-A to cross-sectional view.

In figure：1- bottom walls；2- perisporiums；3- shoe cream rooms；4- reinforcements；5- rigidity floors；The excessively oily passages of 6-；7- fuel outlets； 8- surveys oil temperature mouthful；9- surveys liquid level mouthful.

Embodiment

With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only by saying Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim Scope.

As shown in Figure 1 to Figure 3, enhanced oil sump, including bottom wall 1 and the periphery from the bottom wall 1 are upwardly extended and formed Perisporium 2, the bottom wall 1 and the perisporium 2 surround shoe cream room 3 jointly, and the wherein side of the perisporium 2 is set close to bottom position Fuel outlet 7 is equipped with, medium position is provided with survey oil temperature mouthful 8 and surveys liquid level mouthful 9, in order to install oil temperature gauge and liquid level gauge；It is described Punch forming along its length has reinforcement 4 on bottom wall 1, and the reinforcement 4 protrudes from the inner surface of the bottom wall 1；This reality Apply in example, the reinforcement 4 is provided with twice and set in parallel interval.

Vertically it is provided with the shoe cream room 3 and the reinforcement 4 staggered rigid floor 5 (such as iron plate or steel plate Deng), the bottom of the rigid floor 5 and the intersection of the reinforcement 4 are welded, the both ends of the rigid floor 5 respectively with The corresponding inner surface welding of the perisporium 2, the stage casing bottom of the rigid floor 5 is provided with the mistake for connecting the shoe cream room 3 Oily passage 6.Wherein, the rigid floor 5 is preferably provided two pieces and is arranged at intervals in splayed, and such overall construction intensity can be more It is good.

The utility model reinforcement 4 not only increases enhanced oil sump bottom wall 1 by punch forming, convenient formation Rigidity, and because the reinforcement 4 protrudes from the inner surface of the bottom wall 1, consequently facilitating carrying out point with the root edge of rigid floor 5 Weldering, can effectively reduce influence of the welding stress to bottom wall 1, and welding processing is convenient.By with reinforcement 4 be staggered it is firm Property floor 5, bulk strength, vibration resistance and the impact resistance of enhanced oil sump are further increased, beneficial to extending enhanced oil The service life of drain pan, is particularly suitable for use on the more severe engineering machine of working environment.

The schematical embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to Enclose.Any those skilled in the art, the made equivalent change on the premise of design of the present utility model and principle is not departed from Change and change, the scope of the utility model protection all should be belonged to.

Claims

1. enhanced oil sump, including bottom wall and the periphery from the bottom wall upwardly extend the perisporium to be formed, the bottom wall and institute State perisporium and surround shoe cream room jointly；It is characterized in that：Punch forming along its length has a reinforcement on the bottom wall, and it is described plus Strengthening tendons protrudes from the inner surface of the bottom wall；

Vertically be provided with the shoe cream room with the staggered rigid floor of the reinforcement, the bottom of the rigid floor with The intersection welding of the reinforcement, the inner surface welding corresponding with the perisporium respectively of the both ends of the rigid floor, The stage casing bottom of the rigid floor is provided with the excessively oily passage of the connection shoe cream room.

2. enhanced oil sump as claimed in claim 1, it is characterised in that：The reinforcement is provided with twice and in parallel Every setting.

3. enhanced oil sump as claimed in claim 1 or 2, it is characterised in that：The rigid floor is provided with two pieces and is in Splayed is arranged at intervals.