CN2916274Y

CN2916274Y - Adjustable anti-blocking sprinkler plate

Info

Publication number: CN2916274Y
Application number: CNU200620091381XU
Authority: CN
Inventors: 王蓝增; 关兴杰
Original assignee: SHENYANG HEAVY MACHINE FITTINGS FACTORY
Current assignee: SHENYANG HEAVY MACHINE FITTINGS FACTORY
Priority date: 2006-06-06
Filing date: 2006-06-06
Publication date: 2007-06-27
Anticipated expiration: 2016-06-06

Abstract

An adjustable purging spraying plate is provided, which comprises a spraying plate body, a cylinder body and a nozzle connecting the oil path and is characterized in that: inside the cylinder, the screw is connected with the cylinder bushing inside which is assembled with a movable valve rod. The front end of the valve rod is connected with a valve needle and the rear end is provided with a drive component and on the valve rod is provided with a spring. The utility model has the advantages that: no needs to do the clearing by disassembling the machine can effectively prevent the nozzle from being jammed. In daily work, each nozzle can ensure complete and good oil spraying effect. In addition, the utility model enjoys advantages of simple structure and being convenient, and applicable to various oil qualities (middle-class pressure oil, heavy-class pressure oil and imported oil), and it can reduce laboring tenacity and save energy.

Description

Adjustable anti-blocking type jet tray

Technical field

The utility model belongs to a kind of lubricated injection apparatus of pebble mill gearwheel, particularly a kind of adjustable anti-blocking type jet tray.

Background technique

Existing pebble mill gearwheel jet lubrication jet tray product, there is not wheel and is import or the homemade common issue with that all exists, in the routine work, do not observe the working state of each nozzle at all, do not guarantee the serviceability rate of nozzle oil spout effect, will influence the oil spout effect if spray nozzle clogging can not get timely cleaning, cause problems such as gearwheel produces spot corrosion, pulls, serious wear.If regularly cleaning must stop main frame, each nozzle is cleaned after pulling down jet tray, labor intensity is big, wastes energy.

The model utility content

The purpose of this utility model provides a kind of adjustable anti-blocking type jet tray, does not need regularly to pull down cleaning, reduces labor intensity, and does not influence production, and energy saving can effectively prevent spray nozzle clogging, thereby guarantees the serviceability rate of nozzle oil spout effect.

The purpose of this utility model is achieved by the following technical solution: it comprises the nozzle that sprays plate body, cylinder body, connection oil duct, it is characterized in that: connect cylinder sleeve at the cylinder body internal thread, the valve rod that assembling can move forward and backward in the cylinder sleeve, the front end of valve rod connects needle, the rear end is provided with actuator, assembles spring on valve rod.

The actuator of above-mentioned valve rod rear end setting is the handle that is in contact with it.

The actuator that above-mentioned valve rod rear end is provided with is for carrying the pneumatic tube of air pressure, and pneumatic tube connects manual rotary valve.

The utility model has the advantages that: 1, do not need regularly to shut down to pull down cleaning, can effectively prevent spray nozzle clogging, each nozzle can both guarantee intact oil spout effect in the routine work.2, simple, convenient.3, be fit to various oil and use (middle rank presses oil, heavy duty to press oil and import oil).4, reduce labor intensity energy saving.

Description of drawings

Fig. 1 is embodiment's one structural representation of the present utility model.

Fig. 2 is that the A-A of Fig. 1 analyses and observe enlarged diagram.

Fig. 3 is embodiment's two structural representations of the present utility model.

Fig. 4 is that embodiment two valve rod rear end connects the pneumatic tube structural representation.

Embodiment

See Fig. 1,2, embodiment one of the present utility model is manual structure, concrete structure is as follows: arrange on the injection plate body 2 several cylinder bodies 5 are set, front end at cylinder body 5 is communicated with nozzle 3, connects cylinder sleeve 8 at cylinder body 5 internal threads, the valve rod 7 that assembling can move forward and backward in the cylinder sleeve 8, the front end of valve rod 7 connects needle 4, end thread at cylinder sleeve 8 connects handle 1, and the inner of handle 1 withstands on the rear end of valve rod 7, assembling spring 6 on valve rod 7.

See Fig. 3,4, embodiment two of the present utility model is a pneumatic structure, and concrete structure is as follows with embodiment one difference: the end thread at cylinder sleeve 8 is connected pneumatic tube 9, and pneumatic tube 9 connects manual rotary valve 10, manually rotary valve 10 connects source of the gas, and manually rotary valve 10 is a prior art.

Working principle: manual or pneumatic promotion valve rod 3-4 time, it is reciprocating that needle passes nozzle, and impurity in the nozzle and oil film hardened layer are removed.

Claims

1, a kind of adjustable anti-blocking type jet tray, it comprises the nozzle that sprays plate body, cylinder body, connection oil duct, it is characterized in that: connect cylinder sleeve at the cylinder body internal thread, the valve rod that assembling can move forward and backward in the cylinder sleeve, the front end of valve rod connects needle, and the rear end is provided with actuator, assembles spring on valve rod.

2, adjustable anti-blocking type jet tray according to claim 1, it is characterized in that: the actuator of valve rod rear end setting is the handle that is in contact with it.

3, adjustable anti-blocking type jet tray according to claim 1 is characterized in that: the actuator that valve rod rear end is provided with is for carrying the pneumatic tube of air pressure, and pneumatic tube connects manual rotary valve.