CN214087472U - Novel head of head sheave refueling device - Google Patents
Novel head of head sheave refueling device Download PDFInfo
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- CN214087472U CN214087472U CN202021806592.3U CN202021806592U CN214087472U CN 214087472 U CN214087472 U CN 214087472U CN 202021806592 U CN202021806592 U CN 202021806592U CN 214087472 U CN214087472 U CN 214087472U
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Abstract
The utility model discloses a novel head sheave refuels device, include: the pneumatic oil gun comprises an overhauling platform and a bearing bush, wherein a compressed air pipeline is arranged on the outer side of the overhauling platform, a pneumatic oil gun is arranged at the upper end of the compressed air pipeline, the pneumatic oil gun is communicated with the compressed air pipeline, a handle is arranged at the upper part of the pneumatic oil gun, an oil inlet pipe is arranged at the right end of the pneumatic oil gun, and an oil tank is arranged at the lower part of the oil inlet pipe. The utility model changes the original 10mm into 13mm, and the surface is winded with steel wires, which increases the outlet pressure of compressed air, stabilizes the oil pressure of oil outlet, ensures the oiling quality, and installs a connector at the end of the oil outlet pipe, and the connector is a double-pipeline structure, which can connect two head sheave oil pipes at the same time, increases the oiling efficiency, and greatly shortens the oiling time of the head sheave; 60 minutes are needed for oiling one head sheave before transformation, and only 30 minutes are needed for the oiling device after transformation, so that the labor intensity is reduced, the equipment reliability is high, and the use and the maintenance are convenient.
Description
Technical Field
The utility model relates to a head sheave filling device technical field, more specifically are a novel head sheave filling device's connector.
Background
The head sheave is a fixed pulley for adjusting the movement direction of the steel wire rope at the top of the vertical shaft headframe of the mine. The hoisting device has the functions of supporting a steel wire rope connecting a hoisting drum and a hoisting container and guiding the steel wire rope to turn. The head sheave comprises three types of moving head sheaves, fixed head sheaves on the well, sinking and fixed head sheaves under the well, and the steel wire ropes matched with the head sheaves comprise phosphated coating steel wire ropes, galvanized steel wire ropes or smooth steel wire ropes.
As the service life of the head sheave of the main well and the auxiliary well increases, the frequency of oiling the head sheave bearing bush increases. The head sheave refuels and adopts the single-tube head to refuel, and the oil outlet is thinner, refuels inefficiency, and about 1 hour when 12 oil pipes of a head sheave are all used up and need to use, and oil-out pressure is low, is difficult to ensure that grease can fully get into inside the head sheave bearing bush, does not utilize the daily maintenance of head sheave. Therefore, a new technical solution needs to be provided.
Disclosure of Invention
An object of the utility model is to provide a novel head sheave filling device's connector, when this prevent fire door use, when the unexpected conflagration in the pit, the connection rope meets the fire source and is blown, the movable steel sheet that hangs is because of the dead weight, the slide that forms through the inside recess of channel-section steel and the direct rhombus net part that falls below of pulley, play airtight rhombus net, prevent the drunkenness of outer fire or interior fire, thereby play the effect of fire prevention, gomphosis each other between the first connecting block that the back of movable steel sheet set up simultaneously and the second connecting block that the sealing door plant bottom set up, the leakproofness has been increased, can effectively isolated fire source, satisfy the practical application demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel head of head sheave refueling device, includes: the pneumatic oil gun comprises an overhauling platform and a bearing bush, wherein a compressed air pipeline is arranged on the outer side of the overhauling platform, a pneumatic oil gun is arranged at the upper end of the compressed air pipeline, the pneumatic oil gun is communicated with the compressed air pipeline, a handle is arranged at the upper part of the pneumatic oil gun, an oil inlet pipe is arranged at the right end of the pneumatic oil gun, an oil tank is arranged at the lower part of the oil inlet pipe, an oil outlet pipe is arranged on the right side of the pneumatic oil gun, a connector body is arranged at the tail end of the oil outlet pipe, a first threaded column is arranged at the left side of the connector body, a first threaded hole is arranged at the tail end of the oil outlet pipe, the first threaded column is in threaded connection with the first threaded hole, second threaded columns are arranged on the two sides of the connector body, an oil injection pipe is arranged on the side surfaces of the second threaded columns, a second threaded hole is arranged at the joint of the oil injection pipe and the second threaded columns, the second threaded columns are in threaded connection with the second threaded holes, and the connector body is integrally arranged in a T-shaped structure, the oil filling pipe is a universal hose, the right end of the oil filling pipe is provided with a plug connector, the side face of the bearing bush is provided with a plurality of groups of head sheave oil pipes, the left side of each head sheave oil pipe is provided with a copper joint, and the plug connector is plugged inside the copper joint and is mutually embedded with the copper joint.
As an optimal implementation mode of the utility model, the surface winding of forced air pipeline has steel wire and steel wire to be the helical structure setting, the surface of forced air pipeline is equipped with the fixing clip and the forced air pipeline passes through the fixing clip and overhauls fixed connection between the platform.
As a preferred embodiment of the present invention, the upper portion of the pressure regulating valve and the pressure regulating valve at the joint of the compressed air pipeline and the pneumatic fuel truck nozzle is provided with a fastening bolt, and the fastening bolt and the pressure regulating valve and the compressed air hose are in contact with each other.
As a preferred embodiment of the present invention, the junction of the second threaded column and the second threaded hole is equipped with the mutual jogging between first sealing ring and second threaded column and the second threaded hole, the junction of the bayonet joint and the copper joint is equipped with the mutual jogging between second sealing ring and bayonet joint and the copper joint.
As a preferred embodiment of the utility model, threaded connection between the side of second screw thread post is equipped with fastening nut and the second screw thread post, it is equipped with threaded connection between fastener and the copper joint to take turns oil pipe's side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model changes the original 10mm into 13mm, and the surface is winded with steel wires, which increases the outlet pressure of compressed air, stabilizes the oil pressure of oil outlet, ensures the oiling quality, and installs a connector at the end of the oil outlet pipe, and the connector is a double-pipeline structure, which can connect two head sheave oil pipes at the same time, increases the oiling efficiency, and greatly shortens the oiling time of the head sheave; 60 minutes are needed for oiling one head sheave before transformation, and only 30 minutes are needed for the oiling device after transformation, so that the labor intensity is reduced, the equipment reliability is high, and the use and the maintenance are convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the connector body of the present invention;
fig. 3 is an enlarged schematic view of part a of the present invention.
In the drawing, an overhaul platform-1, a compressed air pipeline-2, a steel wire-3, a fixing clip-4, a pressure regulating valve-5, a fastening bolt-6, a pneumatic oil gun-7, a handle-8, an oil inlet pipe-9, an oil tank-10, an oil outlet pipe-11, a connector body-12, an oil filling pipe-13, a bearing bush-14, a head sheave oil pipe-15, a first threaded column-16, a first threaded hole-17, a fastening nut-18, a second threaded column-19, a first sealing ring-20, a second threaded hole-21, a copper joint-22, a plug-in joint-23, a second sealing ring-24 and a fastener-25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel head of head sheave refueling device, includes: the maintenance platform 1 and the bearing bush 14, the outside of the maintenance platform 1 is provided with a compressed air pipeline 2, the upper end of the compressed air pipeline 2 is provided with a pneumatic oil gun 7, the pneumatic oil gun 7 is communicated with the compressed air pipeline 2, the upper part of the pneumatic oil gun 7 is provided with a handle 8, the right end of the pneumatic oil gun 7 is provided with an oil inlet pipe 9, the lower part of the oil inlet pipe 9 is provided with an oil tank 10, the right side of the pneumatic oil gun 7 is provided with an oil outlet pipe 11, the tail end of the oil outlet pipe 11 is provided with a connector body, the left side of the connector body 12 is provided with a first threaded column 16, the tail end of the oil outlet pipe 11 is provided with a first threaded hole 17, the first threaded column 16 is in threaded connection with the first threaded hole 17, the two sides of the connector body 12 are provided with second threaded columns 19, the side surfaces of the second threaded columns 19 are provided with oil injection pipes 13, the joints of the oil injection pipes 13 and the second threaded columns 19 are provided with second threaded holes 21, and the second threaded columns 19 are in threaded connections between the second threaded columns 19, the connector body 12 is integrally arranged in a T-shaped structure, the oil injection pipe 13 is a universal hose, the right end of the oil injection pipe 13 is provided with a plug 23, the side surface of the bearing bush 14 is provided with a plurality of groups of head sheave oil pipes 15, the left side of the head sheave oil pipes 15 is provided with a copper connector 22, and the plug 23 is inserted into the copper connector 22 and is mutually embedded with the copper connector 22.
Further improved, as shown in fig. 1: the surface winding of pressure wind pipeline 2 has steel wire 3 and steel wire 3 to be the helical structure setting, the surface of pressure wind pipeline 2 is equipped with fixing clip 4 and pressure wind pipeline 2 and passes through fixing clip 4 and overhaul fixed connection between the platform 1, and the surface winding steel wire 3 at pressure wind pipeline 2 is in, has increased the outside holding power of pressure wind pipeline 2. Avoiding the situation of bending and blocking.
Further improved, as shown in fig. 2 and 3: the joint of the second threaded column 19 and the second threaded hole 21 is provided with a first sealing ring 20, the second threaded column 19 and the second threaded hole 21 are mutually embedded, the joint of the plug 23 and the copper joint 22 is provided with a second sealing ring 24, the plug 23 and the copper joint 22 are mutually embedded, and the sealing performance of the joint is improved due to the arrangement of the first sealing ring 20 and the second sealing ring 24.
In a further improvement, as shown in fig. 3: the side of second screw thread post 19 is equipped with fastening nut 18 and threaded connection between fastening nut 18 and the second screw thread post 19, the side of head sheave oil pipe 15 is equipped with fastener 25 and threaded connection between fastener 25 and the copper joint 22, and the setting of fastening nut 18 and fastener 25 has increased the stability of connecting, easy to assemble and dismantlement.
The utility model discloses pressure wind pipeline 2 changes 13mm from original 10mm, and the surface winding has steel wire 3, increases the outlet pressure of pressure wind, makes oil-out oil pressure stable, ensures to refuel the quality, installs connector body 12 and connector body 12 is double-piping structure at the end of oil pipe 11, can connect two head sheave oil pipes 15 simultaneously, has increased refuel efficiency, shortens head sheave oiling time greatly; 60 minutes are needed for oiling one head sheave before transformation, and only 30 minutes are needed for the oiling device after transformation, so that the labor intensity is reduced, the equipment reliability is high, and the use and the maintenance are convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel head of head sheave refueling device which characterized in that: the method comprises the following steps: the pneumatic oil gun comprises an overhauling platform and a bearing bush, wherein a compressed air pipeline is arranged on the outer side of the overhauling platform, a pneumatic oil gun is arranged at the upper end of the compressed air pipeline, the pneumatic oil gun is communicated with the compressed air pipeline, a handle is arranged at the upper part of the pneumatic oil gun, an oil inlet pipe is arranged at the right end of the pneumatic oil gun, an oil tank is arranged at the lower part of the oil inlet pipe, an oil outlet pipe is arranged on the right side of the pneumatic oil gun, a connector body is arranged at the tail end of the oil outlet pipe, a first threaded column is arranged at the left side of the connector body, a first threaded hole is arranged at the tail end of the oil outlet pipe, the first threaded column is in threaded connection with the first threaded hole, second threaded columns are arranged on the two sides of the connector body, an oil injection pipe is arranged on the side surfaces of the second threaded columns, a second threaded hole is arranged at the joint of the oil injection pipe and the second threaded columns, the second threaded columns are in threaded connection with the second threaded holes, and the connector body is integrally arranged in a T-shaped structure, the oil filling pipe is a universal hose, the right end of the oil filling pipe is provided with a plug connector, the side face of the bearing bush is provided with a plurality of groups of head sheave oil pipes, the left side of each head sheave oil pipe is provided with a copper joint, and the plug connector is plugged inside the copper joint and is mutually embedded with the copper joint.
2. The connector of the novel head sheave refueling device as claimed in claim 1, wherein: the surface winding of pressure wind pipeline has steel wire and steel wire to be the helical structure setting, the surface of pressure wind pipeline is equipped with the fixing clip and the pressure wind pipeline passes through the fixing clip and overhauls fixed connection between the platform.
3. The connector of the novel head sheave refueling device as claimed in claim 1, wherein: the joint of the compressed air pipeline and the pneumatic oil gun is provided with a pressure regulating valve, the upper part of the pressure regulating valve is provided with a fastening bolt, and the fastening bolt is in contact with a compressed air hose penetrating through the pressure regulating valve.
4. The connector of the novel head sheave refueling device as claimed in claim 1, wherein: the joint of the second threaded column and the second threaded hole is provided with a first sealing ring, the second threaded column and the second threaded hole are mutually embedded, the joint of the plug connector and the copper connector is provided with a second sealing ring, and the second sealing ring, the plug connector and the copper connector are mutually embedded.
5. The connector of the novel head sheave refueling device as claimed in claim 1, wherein: the side of the second threaded column is provided with a fastening nut and is in threaded connection with the second threaded column, and the side of the head sheave oil pipe is provided with a fastening piece and is in threaded connection with the copper joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021806592.3U CN214087472U (en) | 2020-08-26 | 2020-08-26 | Novel head of head sheave refueling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021806592.3U CN214087472U (en) | 2020-08-26 | 2020-08-26 | Novel head of head sheave refueling device |
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| Publication Number | Publication Date |
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| CN214087472U true CN214087472U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021806592.3U Active CN214087472U (en) | 2020-08-26 | 2020-08-26 | Novel head of head sheave refueling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278857A (en) * | 2021-11-24 | 2022-04-05 | 淮北矿业股份有限公司 | Novel main shaft head sheave refueling device |
-
2020
- 2020-08-26 CN CN202021806592.3U patent/CN214087472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278857A (en) * | 2021-11-24 | 2022-04-05 | 淮北矿业股份有限公司 | Novel main shaft head sheave refueling device |
| CN114278857B (en) * | 2021-11-24 | 2023-08-11 | 淮北矿业股份有限公司 | Novel main shaft head sheave oiling device |
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