CN107952601A - A kind of lubricating grease coating nozzle - Google Patents

Abstract

The invention discloses a kind of lubricating grease coating nozzle, including nozzle body, it is provided with the nozzle body and propels pipe, the side for propelling pipe is fixedly connected with the pressing plate by connecting rod, axle sleeve is enclosed with the outside of the storing pipe, the fixator is connected by control-rod with clamping plate, the storing tube bottom end surface is connected by proportional valve with container tank, and it is provided with screwing device at the bottom interface of container tank, the lower section of the screwing device is tightly connected by gun slot and injection tubule, and it is provided with gear mechanism below injection tubule, the side of the injection tubule is provided with lid shell, and it is provided with mounting hole on lid shell, welded plate is provided with the screwing device, and welded plate is connected by fastening bolt with nozzle body.The present invention by be provided with clamping plate, proportional valve, screwing device and injection tubule, solve current lubricating grease coating with nozzle can not to zero device clamp realization be accurately positioned, it is cumbersome to oil lubrication on tiny zero device the problem of.

Description

Nozzle for grease coating

technical field

The invention relates to the technical field of lubricating grease auxiliary equipment, in particular to a nozzle for lubricating grease coating.

Background technique

Grease is used in the friction parts of machinery to lubricate and seal. It is also used on metal surfaces to fill voids and prevent rust. It is mainly prepared from mineral oil (or synthetic lubricating oil) and thickener. It is like a solid at room temperature and at rest, can maintain its shape without flowing, and can adhere to metals without slipping. When it is subjected to high temperature or external force beyond a certain limit, it can flow like a liquid. When grease is sheared by moving parts in machinery, it can flow and lubricate, reducing friction and wear between moving surfaces. When the shearing action stops, it can restore a certain consistency. The special fluidity of the grease determines that it can lubricate the parts that are not suitable for lubricating oil. In addition, because it is a semi-solid substance, it seals and protects better than lubricating oil.

A nozzle for grease coating in the prior art has the following disadvantages:

1. Usually does not have the clamping function, and cannot clamp and position the required lubrication components;

2. The current nozzles for grease coating cannot achieve quantitative coating lubrication, and at the same time, when lubricating tiny components, they will not penetrate into the slits of the components.

Contents of the invention

The object of the present invention is to provide a circulating drying device for agricultural and sideline products to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a nozzle for grease coating, including a nozzle body, a push tube is installed in the nozzle body, one side of the push tube is fixed to a pressure plate through a connecting rod connected, and the other side of the ejection tube is fixedly installed with a storage tube, the outside of the storage tube is wrapped with a bushing, and there are fixers on both sides of the bushing, and the fixer is connected to the splint through the control rod The bottom end surface of the storage pipe is connected to the container tank through the quantitative valve, and the bottom interface of the container tank is provided with a screwer, and the lower part of the screwer is sealed with the spray tube through the nozzle of the spray gun, and the spray gun A gear mechanism is arranged under the tube, a cover shell is installed on one side of the thin spray tube, and a mounting hole is set on the cover shell, a welding plate is set on the screw, and the welding plate is connected to the nozzle body through fastening bolts. connected.

Preferably, the screw is connected to the mouth of the spray gun through threads.

Preferably, a sealing ring is provided at the connection between the container tank and the quantitative valve.

Preferably, there are two splints in total, and the splints are symmetrically distributed along the center of the storage pipe.

Preferably, the orifice of the thin spray tube fits with the tooth gap of the gear mechanism.

The invention provides a nozzle for grease coating, which has the following beneficial effects:

(1) The present invention sucks the lubricating grease liquid into the storage pipe by setting a retainer, a control rod, a quantitative valve and a splint. Since the outer side of the storage pipe is wrapped with a shaft sleeve, the two sides of the shaft sleeve are provided with retainers. The fixer is connected with the splint through the control rod, and the splint is used to clamp and position the parts that need to be lubricated. The bottom end of the material pipe is connected to the container tank through the quantitative valve, and the quantitative coating and lubrication are realized by the quantitative valve, which avoids the waste of grease liquid;

(2) The present invention is equipped with a screwer, a thin spray tube, a cover shell and a welding plate. When it is necessary to coat and lubricate tiny components such as gears, the screw connected to the screwer can be unscrewed. The nozzle of the spray gun is used to replace the thin spray tubes of different sizes and calibers to ensure that the thin spray tubes can be embedded in the tiny slits of the components, effectively ensuring the lubrication effect of the components.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural view of the spinner of the present invention.

In the figure: 1 pressure plate, 2 connecting rod, 3 nozzle main body, 4 push tube, 5 shaft sleeve, 6 fixer, 7 control rod, 8 quantitative valve, 9 container tank, 10 splint, 11 material storage pipe, 12 screwing device, 13 nozzle of the spray gun, 14 thin spray tube, 15 gear mechanism, 16 cover shell, 17 mounting hole, 18 welding plate, 19 fastening bolt.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-2, an embodiment provided by the present invention: a nozzle for grease coating, including a nozzle body 3, a push tube 4 is installed in the nozzle body 3, and one side of the push tube 4 is connected The rod 2 is fixedly connected with the pressure plate 1, and the other side of the injection tube 4 is fixedly installed with a material storage tube 11, and the outer side of the material storage tube 11 is wrapped with a shaft sleeve 5, and both sides of the shaft sleeve 5 are provided with fixers 6, fixed The device 6 is connected with the splint 10 through the control rod 7, the bottom end surface of the storage pipe 11 is connected with the container tank 9 through the quantitative valve 8, and the bottom interface of the container tank 9 is provided with a screwer 12, and the screwer 12 is below The spray gun port 13 is sealed with the spray tube 14, and a gear mechanism 15 is arranged below the spray tube 14, and a cover shell 16 is installed on one side of the spray tube 14, and the cover shell 16 is provided with a mounting hole 17, which is screwed together. The welder 12 is provided with a welding plate 18, and the welding plate 18 is connected with the nozzle main body 3 through the fastening bolt 19, and the screw joint 12 and the spray gun mouth 13 are connected by threads, and the connection between the container tank 9 and the quantitative valve 8 is set There are two sealing rings, and two splints 10 are arranged, and the splints 10 are distributed symmetrically along the center of the storage tube 11, and the spout of the spray tube 14 is fitted with the tooth gap of the gear mechanism 15.

When the present invention is in use, a push tube 4 is installed inside the nozzle body 3, one side of the push tube 4 is fixedly connected with the pressure plate 1 through a connecting rod 2, and the other side of the push tube 4 is fixedly installed with a storage tube 11 , suck the grease liquid into the storage pipe 11, because the outer side of the storage pipe 11 is wrapped with a shaft sleeve 5, and the two sides of the shaft sleeve 5 are provided with a fixer 6, and the fixer 6 is connected with the splint 10 through the control rod 7, Use the splint 10 to clamp and position the parts required to be lubricated, ensuring the stability during the oiling process. Since the bottom end surface of the storage pipe 11 is connected with the container tank 9 through the quantitative valve 8, the quantitative coating lubrication is realized by the quantitative valve 8, which avoids the waste of grease liquid, and the bottom interface of the container tank 9 is provided with a screwer 12. The lower part of the spinner 12 is sealed and connected with the spray tube 14 through the spray gun port 13. When it is necessary to coat and lubricate tiny components such as gears, the spray gun connected to the spinner 12 can be unscrewed. The nozzle 13 is used to replace the spray tubes 14 of different sizes and calibers, so as to ensure that the spray tubes 14 can be embedded in the tiny slits of the components, effectively ensuring the lubrication effect of the components.

In summary, the present invention solves the problem that the nozzles for grease coating cannot be clamped to achieve precise positioning of parts by being provided with a splint 10, a quantitative valve 8, a spinner 12 and a thin spray tube 14. Oiling and lubrication are more cumbersome problems.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of lubricating grease coating nozzle, including nozzle body（3）, it is characterised in that：The nozzle body（3）Inside it is provided with Propel pipe（4）, it is described to propel pipe（4）Side pass through connecting rod（2）With pressing plate（1）It is fixedly connected, and propels pipe（4）Opposite side It is installed with storing pipe（11）, the storing pipe（11）Outside be enclosed with axle sleeve（5）, and axle sleeve（5）Both sides are provided with solid Determine device（6）, the fixator（6）Pass through control-rod（7）With clamping plate（10）It is connected, the storing pipe（11）Bottom end face passes through Proportional valve（8）With container tank（9）It is connected, and container tank（9）Bottom interface at be provided with screwing device（12）, the screwing device （12）Lower section pass through gun slot（13）With spraying tubule（14）It is tightly connected, and sprays tubule（14）Lower section is provided with gear mechanism Structure（15）, the injection tubule（14）Side lid shell is installed（16）, and lid shell（16）On be provided with mounting hole（17）, it is described Screwing device（12）On be provided with welded plate（18）, and welded plate（18）Pass through fastening bolt（19）With nozzle body（3）It is connected.

A kind of 2. lubricating grease coating nozzle according to claim 1, it is characterised in that：The screwing device（12）With spray gun Mouthful（13）Between be connected through a screw thread.

A kind of 3. lubricating grease coating nozzle according to claim 1, it is characterised in that：The container tank（9）With quantifying Valve（8）Junction be provided with sealing ring.

A kind of 4. lubricating grease coating nozzle according to claim 1, it is characterised in that：The clamping plate（10）It is provided with altogether Two, and clamping plate（10）Along storing pipe（11）Center at be symmetric.

A kind of 5. lubricating grease coating nozzle according to claim 1, it is characterised in that：The injection tubule（14）Pipe Mouth and gear mechanism（15）Slot be mutually fitted together to.