CN208293296U - A kind of wirerope oiling transportation pipe - Google Patents

Abstract

A kind of wirerope oiling transportation pipe, including outer tube (1), it is threaded through the internal inner tube (2) of outer tube (1), the inner space of inner tube (2) constitutes oil duct, and the annular space between outer tube (1) and inner tube (2) constitutes air flue；Outer tube (1), inner tube (2) both ends pass through respectively a gas and oil divider (3) connection, one of gas and oil divider (3) connect with oil inlet head (4) and the two pass through seal joint (5) compression；Oil inlet head (4) is connected to oil pipe, tracheae.The utility model proposes transportation pipe by non-interfering oil duct, air flue by oil, gas be delivered to nozzle tip respectively, uniform oil will be atomized by nozzle tip and be sprayed on wirerope surface.The sealing for realizing transmission process between each component by the cooperation of step and screw thread simultaneously, avoids revealing.

Description

A kind of wirerope oiling transportation pipe

Technical field

The utility model belongs to wirerope oiling technical field, in particular to a kind of wirerope oiling transportation pipe.

Background technique

The surface of wirerope can be stained with dust and other impurities after prolonged use, cause its performance to be greatly affected, such as If continuing to use the service life that can reduce wirerope, and active wheel is worn, steel rope fault is resulted even in when serious, is broken Stock seriously threatens equipment and personal safety generation, therefore is essential work to wirerope oiling.

Existing most of oiling device for steel wirerope all use oil groove to carry out oiling to wirerope, i.e., in oil groove shell The forward and backward through-hole offered for steel wire penetrating, wirerope linearly moves under the guiding of steady rope sheave, in wirerope By the way that wirerope to be immersed in oil groove in mobile process, oiling is realized with this.However wirerope oiling is to corrode in order to prevent And scrap, wirerope sea surface oil slick thickness there are certain requirements, be not it is The more the better, oil mostly in summer is easy shape permeability, oil dripping, Working environment is polluted, winter greasy dirt block easy to form is difficult to clean up, and the use of wirerope is influenced if serious.Pass through oil groove Oiling mode, wirerope surface speckle in the wire rope core of a large amount of oil or even wirerope and have also been filled oil, cause a large amount of waves of grease Take, oil dripping phenomenon is serious.Oil can reduce coefficient of friction too much in some workplaces, adversely affect to equipment.In view of This, inventor devises a kind of wirerope oiling transportation pipe, and oil gas is delivered to nozzle respectively, will be uniform by nozzle The oil of atomization is sprayed on wirerope surface.

Summary of the invention

The purpose of this utility model is that proposing a kind of wirerope oiling transportation pipe, oil gas can be conveyed respectively The atomization of oil is realized to nozzle or spray head.

The purpose of this utility model adopts the following technical solutions to realize.According to the utility model proposes a kind of steel wire Rope oiling transportation pipe, including outer tube 1, the inner tube being threaded through inside outer tube 12, the inner space of inner tube 2 constitutes oil duct, Annular space between outer tube 1 and inner tube 2 constitutes air flue；Outer tube 1, inner tube 2 both ends pass through respectively a gas and oil divider 3 company It connects, one of gas and oil divider 3 is connect with oil inlet head 4 and the two is compressed by seal joint 5；Oil inlet head 4 and oil pipe, tracheae Connection.

The purpose of this utility model also uses following technical measures to further realize.

Further, one end of each gas and oil divider 3 is equipped with boss 302, is axially inside equipped with oilhole 301；It should Multiple stomatas 303 are along the circumferential direction equipped on boss 302, one side is equipped with first step 304；The end of inner tube 2 is fastened on oil The connection of oilhole 301 and oil duct is realized in hole 301；The ends rest of outer tube 1 is on first step 304 and the two is affixed, multiple Stomata 303 is connected to air flue.

Further, the end of said inner tube 2 is by being threaded into oilhole 301 and being positioned by step.

Further, the oil inlet head 4 is equipped with tracheae and connects hole 401, is axially inside equipped with oil pipe and connects hole 402, gas Slot 403；The other end of gas and oil divider 3, which passes through, to be fastened on oil pipe after air drain 403 and connects oil inlet in hole 402 and where air drain 403 End surface pushes against boss 302 and realizes positioning；Tracheae is mounted on tracheae and connects in hole 401, and tracheae connects hole 401 and is connected to air drain 403, gas Slot 403 is connected to multiple stomatas 303；Oil pipe is mounted on oil pipe and connects in hole 402 and be connected to oilhole 301.

Further, the other end of gas and oil divider 3 is connect in hole 402 after passing through air drain 403 by being threaded into oil pipe.

Further, the oil inlet cephalic par where air drain 403 is equipped with second step 404, and the end face of second step 404 pushes against Boss 302 realizes positioning.

Further, one end of seal joint 5 is to be threadedly coupled with second step 404, and the other end is shelved on first step On 304, turn seal joint 5 compresses gas and oil divider 3 and oil inlet head 4.

By preceding solution, the utility model proposes transportation pipe will by non-interfering oil duct, air flue Oil, gas are delivered to nozzle or spray head respectively, will be atomized uniform oil by nozzle or spray head and are sprayed on wirerope surface.It is each simultaneously The sealing for realizing transmission process between component by the cooperation of step and screw thread, avoids revealing.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of wirerope oiling transportation pipe of the utility model.

Fig. 2 is the schematic cross-sectional view of right part in Fig. 1.

Fig. 3 is the schematic cross-sectional view of left part in Fig. 1.

[main element symbol description]

1- outer tube

2- inner tube

3- gas and oil divider

301- oilhole 302- boss 303- stomata 304- first step

4- oil inlet head

401- tracheae connects hole 402- oil pipe and connects hole 403- air drain 404- second step

5- seal joint

Specific embodiment

Further to illustrate that the utility model is the technical means and efficacy reaching predetermined goal of the invention and being taken, below It is described in detail in conjunction with attached drawing and preferred embodiment.

Referring to Fig. 1, a kind of wirerope oiling transportation pipe includes outer tube 1, the inner tube being threaded through inside outer tube 12, As oil duct, the annular space that outer tube 1 and inner tube 2 are constituted is used as air flue for the inner space of inner tube 2, and that both realizes is separated defeated It send.Outer tube 1, inner tube 2 both ends pass through respectively gas and oil divider 3 connection, positioned at right end gas and oil divider 3 and oil inlet head 4 connect It connects and the two is fastened by seal joint 5, another gas and oil divider 3 positioned at left end passes through another seal joint 5 and spray Mouth or spray head are fastenedly connected.Oil inlet head 4 is connected to oil pipe, tracheae respectively, realizes the supply of oil, gas.

Referring to Fig. 2, gas and oil divider 2 is axially inside equipped with oilhole 301, one end is equipped with boss 302, boss 302 On along the circumferential direction be equipped with multiple stomatas 303, one side be equipped with 304. inner tube of first step, 2 both ends be inserted into aforementioned oilhole respectively Threaded connection is positioned and used by step in 301, and oilhole 301 is connected to the oil duct inside inner tube 2.It puts respectively at 2 both ends of outer tube It sets on the first step 304 of respective side and using the fixed form of welding, between multiple stomatas 303 and outer tube 1 and inner tube 2 Air flue connection.

Oil inlet head 4 is equipped with tracheae and connects hole 401, is axially inside equipped with oil pipe and connects hole 402, air drain 403 and the two phase Intercommunicated, the inner surface vehicle that oil pipe connects hole 402 has internal screw thread, and the other end positioned at the gas and oil divider 2 of right end (does not set boss 302 end) one end in hole 402 is connect by being threaded into oil pipe, the end of oil pipe connects the another of hole 402 by being threaded into oil pipe One end, to realize the connection of oil pipe Yu oilhole 301；Tracheae is mounted on tracheae and connects in hole 401, and tracheae connects hole 401 and air drain 403 Connection, air drain 403 are connected to multiple stomatas 303.One end that oil inlet head 2 is equipped with air drain 403 is machined with second step 404, oil pipe It screws in end face when oil pipe connects in hole 402 by second step 404 and pushes against the realization positioning of boss 302.One end of seal joint 5 (internal screw thread) is threadedly coupled with second step 404 (external screw thread), and the other end is shelved on first step 304, passes through internal and external threads Cooperation realize oil inlet head 4 and gas and oil divider 2 further fastening.

Referring to Fig. 3, another 5 one end of seal joint is threadedly coupled with nozzle or spray head, the other end, which is shelved on, is located at a left side On the first step 304 of another gas and oil divider 3 at end, screw thread realizes the tight of gas and oil divider 2 and nozzle or spray head Gu.

By aforementioned structure, oily flow direction in the utility model are as follows: oil pipe → be located at right end gas and oil divider oilhole 301 → inner tube 2 → be located at left end gas and oil divider 301 → nozzle of oilhole or spray head, the flow direction of gas are as follows: tracheae → air drain 403 → annular spaces that the multiple 303 → outer tubes of stomata 1 and inner tube 2 for being located at the gas and oil divider of right end are constituted → are located at left end Gas and oil divider multiple 303 → nozzles of stomata or spray head.Oily, gas flow direction is non-interfering two autonomous channels, together When sealing during oil-gas transportation is realized by the cooperation of step and screw thread, avoid revealing.

The above, is only the preferred embodiment of the utility model patent, any person skilled in the art, It is not departing from the art of this patent aspects, the technical spirit according to this patent is made to the above embodiment any simply to repair Change, equivalent variations and modification, in the range of still falling within the art of this patent scheme.

Claims (7)

1. An oil-gas conveying pipe for steel wire rope oiling, characterized in that it comprises an outer pipe (1), an inner pipe (2) which is worn inside the outer pipe (1), the inner space of the inner pipe (2) forms an oil passage, and the outer pipe (2) The annular space between the pipe (1) and the inner pipe (2) constitutes the air passage; the two ends of the outer pipe (1) and the inner pipe (2) are respectively connected by a gas-oil splitter (3), one of which is (3) It is connected with the oil inlet head (4) and the two are compressed by the sealing pressure ring (5); the oil inlet head (4) is connected with the oil pipe and the air pipe. 2. The oil-gas conveying pipe for steel wire rope oiling according to claim 1, characterized in that one end of each air-oil divider (3) is provided with a boss (302), and an oil hole (301) is arranged inside it along the axial direction ); the boss (302) is provided with a plurality of air holes (303) along the circumferential direction, and one side thereof is provided with a first step (304); the end of the inner pipe (2) is fastened in the oil hole (301) The communication between the oil hole (301) and the oil passage is realized; the end of the outer pipe (1) rests on the first step (304) and the two are fixedly connected, and a plurality of air holes (303) communicate with the air passage. 3. The oil and gas delivery pipe for steel wire rope oiling according to claim 2, characterized in that the end of the inner pipe (2) is threaded into the oil hole (301) and positioned by steps. 4. The oil and gas delivery pipe for steel wire rope oiling according to claim 2, characterized in that the oil inlet head (4) is provided with a gas pipe connection hole (401), and an oil pipe connection hole (402) is arranged inside it along the axial direction ), the air groove (403); the other end of the air-oil splitter (3) passes through the air groove (403) and is fastened in the oil pipe connection hole (402) and the end face of the oil inlet head where the air groove (403) is located is pressed against The boss (302); the air pipe is installed in the air pipe connection hole (401), the air pipe connection hole (401) communicates with the air groove (403), and the air groove (403) communicates with a plurality of air holes (303); the oil pipe is installed in the oil pipe connection The hole (402) is in communication with the oil hole (301). 5. The oil-gas delivery pipe for steel wire rope oiling according to claim 4, characterized in that the other end of the air-oil divider (3) is threaded into the oil pipe connection hole (402) after passing through the air groove (403). 6. The oil and gas conveying pipe for steel wire rope oiling according to claim 4, characterized in that the end of the oil inlet head where the air groove (403) is located is provided with a second step (404), and the end surface of the second step (404) touches the Tight boss (302) realizes positioning. 7. The oil and gas delivery pipe for steel wire rope oiling according to claim 4, characterized in that one end of the sealing pressure ring (5) is threadedly connected to the second step (404), and the other end rests on the first step (304) , rotate the sealing pressure ring (5) to compress the air-oil divider (3) and the oil inlet head (4).