CN219623783U - Long-period storage oil supplementing device of heading machine - Google Patents
Long-period storage oil supplementing device of heading machine Download PDFInfo
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- CN219623783U CN219623783U CN202321290637.XU CN202321290637U CN219623783U CN 219623783 U CN219623783 U CN 219623783U CN 202321290637 U CN202321290637 U CN 202321290637U CN 219623783 U CN219623783 U CN 219623783U
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Abstract
The utility model relates to a long-period storage and oil supplementing device of a development machine, which comprises a storage battery pack, a miniature air compressor, an oil tank and an oil distributor, wherein the storage battery is connected with the miniature air compressor, the miniature air compressor is communicated with the oil tank, and compressed air can be introduced into the oil tank; the oil tank comprises an oil tank body for containing oil, an oil inlet pipeline, an air inlet pipeline, an oil outlet pipeline and a liquid level pipe for indicating the oil liquid amount, wherein two sides of the top of the oil tank body are respectively communicated with the oil inlet pipeline and the air inlet pipeline, the bottom of the oil tank body is communicated with the oil outlet pipeline, and one side of the oil tank body is communicated with the liquid level pipe; an air pipe is communicated between the air inlet pipeline and the miniature air compressor, an oil inlet hose is communicated between the oil outlet pipeline and the oil distributor, and a plurality of oil outlet hoses are communicated on the oil distributor, so that oil can be supplemented for a plurality of parts at the same time. The utility model can meet the requirement of long-period storage of the oil replenishing for a plurality of devices, reduce the working time of manpower and personnel, and achieve the convenient and efficient oil replenishing effect.
Description
Technical Field
The utility model relates to the technical field of shield machine maintenance, in particular to a long-period storage oil supplementing device of a heading machine.
Background
After the tunnel is communicated, the tunneling machine needs to be disassembled, if no project is used temporarily, the tunneling machine needs to be simply cleaned and then stored, and most of the stored space is open field, the environment is complex and the occupied area is large.
Since most development machines in the last two years are mainly leased, most development machines use at least one section, and the stored development machines do not use projects and do not pass through equipment for factory entering maintenance after leaving a hole, so that lubrication oil is reduced when the development machines are stored for a long period. Therefore, when the device is stored, the gear pair box chambers at a plurality of positions such as a front shield driving box and a speed reducer on the heading machine are required to be filled with oil, so that the internal gear or the box body is prevented from rusting due to improper long-period storage.
At present, although the oil liquid is fully filled during storage, the maintenance personnel and other aspects are also quite low in cost in the face of a place where a plurality of tunneling devices are stored for a long period. The device research in the aspect of storing the development machine is less, the oil is added and is temporarily purchased to be manually refueled through transferring by the manual refueler matched with the oil drum filling and the like, and the current requirements cannot be met by simply relying on manual transferring and manual refueled modes.
Because the place of depositing is big, needs the part of oiling many and the position is different, just needs many people to transport to and fro to refuel, has extravagant, the long, the time-consuming and labor-consuming problem of manual operation time, has moreover to cause the cleanliness of fluid also not high because the manual oiler deposits the condition such as irregular.
Disclosure of Invention
The utility model aims to solve the problems of inconvenient oiling operation, time and labor waste and low efficiency of a development machine, provides the long-period storage oil supplementing device of the development machine, can meet the requirement of long-period storage of supplementing oil for a plurality of devices, reduces the working time of manpower and personnel, and achieves convenient and efficient oiling operation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the long-period storage and oil supplementing device of the development machine comprises a storage battery pack, a micro air compressor, an oil tank and an oil distributor, wherein the storage battery pack is connected with the micro air compressor to supply power for the micro air compressor, the micro air compressor is communicated with the oil tank, and compressed air can be introduced into the oil tank;
the oil tank comprises an oil tank body for containing oil, an oil inlet pipeline, an air inlet pipeline, an oil outlet pipeline and a liquid level pipe for indicating the oil liquid amount, wherein two sides of the top of the oil tank body are respectively communicated with the oil inlet pipeline and the air inlet pipeline, the bottom of the oil tank body is communicated with the oil outlet pipeline, and one side of the oil tank body is communicated with the liquid level pipe for displaying the liquid level height;
the air inlet pipeline is communicated with the miniature air compressor, the oil inlet hose is communicated between the oil outlet pipeline and the oil distributor, so that oil can be supplied to the oil distributor, and the oil distributor is communicated with a plurality of oil outlet hoses, so that oil can be supplemented for a plurality of parts at the same time.
Further, the oil inlet pipeline comprises an oil inlet pipe, a first conversion joint and a first manual ball valve, the oil inlet pipe is communicated with the oil tank body through the first conversion joint, and the first manual ball valve is further arranged on the oil inlet pipe, so that the on-off of the oil inlet pipe can be controlled conveniently.
Further, the air inlet pipeline comprises an air inlet pipe, a second adapter which is arranged on the air inlet pipe and used for communicating the oil tank body, and a second manual ball valve which is arranged on the air inlet pipe and used for controlling on-off of the air inlet pipe.
Further, a first elbow is arranged between the air pipe and the air inlet pipeline for communication, and a micro-start type safety valve, a first pressure gauge, an air pressure reducing valve, a one-way valve and a second pressure gauge are sequentially arranged on the air pipe behind the micro-air compressor and used for guaranteeing and monitoring the flow of compressed air.
Further, the oil outlet pipeline comprises an oil outlet pipe and a third adapter which is arranged on the oil outlet pipe and used for communicating with the oil tank body; the liquid level pipe is vertically arranged, the liquid level pipe and the oil tank body are kept horizontal in the height direction, and two ends of the liquid level pipe are communicated with the oil tank body.
Further, a second elbow is arranged between the oil outlet pipeline and the oil inlet hose for communication, a third manual ball valve is arranged on the oil inlet hose, so that the on-off of the oil inlet hose can be controlled conveniently, the third manual ball valve is close to the oil separator, and the oil separator is a first-in and sixth-out oil separator with an adjusting valve; the oil inlet hose and the oil outlet hose are of hose structures with variable lengths, and the oil inlet hose or the oil outlet hose with proper lengths can be selected for connection according to requirements.
Further, still include the removal shallow, remove the shallow including the frame, set up in the major diameter rubber wheel of frame bottom, set up the handrail in the frame both sides and set up the mounting bracket in frame one side, the one side space that does not have the mounting bracket on the frame is the oil tank position, and the mounting bracket below space is storage battery position, and the mounting bracket top space is miniature air compressor position. The miniature air compressor is installed to the mounting bracket top, installs storage battery on the vehicle frame of mounting bracket below for this device has the mobility, is convenient for nimble removal and carries out the oil filling operation in depositing the place.
Through the technical scheme, the utility model has the beneficial effects that:
the utility model has reasonable structural design, the storage battery pack supplies power for the micro air compressor, compressed air generated by the micro air compressor is introduced into the oil tank body through the air pipe, and the air pipe is provided with the instrument and the valve, so that the flowing condition of the compressed air can be monitored. Compressed air entering the oil tank body promotes oil to be discharged, the oil reaches the oil distributor through the oil inlet hose, and the oil distributor is communicated with a plurality of oil outlet hoses, so that oil supplementing operation can be performed for components at different positions at the same time. The whole oil supplementing flow can realize automatic oil filling, can meet the requirement of long-period storage of multiple devices for supplementing oil, reduces manual oil supplementing time, has convenient, quick and efficient oil supplementing operation effect, and solves the problems of inconvenient maintenance, time and labor waste and low efficiency of the development machine in the existing mode.
Drawings
FIG. 1 is a schematic diagram of the connection of various pipelines in a first embodiment of a long-period storage oil replenishing device of a heading machine.
Fig. 2 is a schematic diagram of a mobile cart in a second embodiment of a long-period storage oil replenishing device of a development machine.
The reference numerals in the drawings are: the device comprises a storage battery pack 1, a miniature air compressor 2, an oil distributor 3, an oil tank body 4, an oil inlet pipeline 5, an oil inlet pipe 51, an adapter 52, a manual ball valve 53, an air inlet pipeline 6, an air inlet pipe 61, an air inlet pipe 62, an adapter 62, an oil outlet pipeline 63, an oil outlet pipeline 7, an oil outlet pipe 71, an adapter 72, a liquid level pipe 8, an air pipe 9, a first 10 elbow, a micro-start safety valve 11, a pressure gauge 12, an air relief valve 13, a one-way valve 14, a second 15 pressure gauge, an oil inlet hose 16, a second 17 elbow, an oil outlet hose 18, a 191 frame 192, a large-diameter rubber wheel 193 armrest, a 194 mounting frame 20, an oil tank position 21, a storage battery pack position 22 and a miniature air compressor position.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:
embodiment one:
as shown in fig. 1, the long-period storage and oil supplementing device of the development machine comprises a storage battery pack 1, a miniature air compressor 2, an oil tank and an oil separator 3. The storage battery is connected with the miniature air compressor 2 through a wire, so that the miniature air compressor 2 can be powered, the running condition of the miniature air compressor is guaranteed, the miniature air compressor 2 is communicated with the oil tank, and then compressed air can enter the oil tank.
The oil tank comprises an oil tank body 4 for containing oil, an oil inlet pipeline 5, an air inlet pipeline 6 and an oil outlet pipeline 7, and a liquid level pipe 8 for indicating the oil liquid amount.
The two sides of the top of the oil tank body 4 are respectively communicated with an oil inlet pipeline 5 and an air inlet pipeline 6, and the oil inlet pipeline 5 is used for adding oil into the oil tank body 4. The oil inlet pipeline 5 comprises an oil inlet pipe 51, a first conversion connector 52 and a first manual ball valve 53, the oil inlet pipe 51 is communicated with the oil tank body 4 through the first conversion connector 52, and the first manual ball valve 53 is further arranged on the oil inlet pipe 51, so that the on-off state of the oil inlet pipe 51 can be controlled.
The air inlet pipe 6 and the oil inlet pipe 5 are identical in structure but different in function, and the air inlet pipe 6 is used for compressed air to enter the oil tank body 4. The air inlet pipeline 6 comprises an air inlet pipe 61, a second adapter 62 arranged on the air inlet pipe 61 and used for communicating the oil tank body 4, and a second manual ball valve 63 arranged on the air inlet pipe 61 and used for controlling the on-off of the air inlet pipe 61.
An air pipe 9 is communicated between the air inlet pipeline 6 and the micro air compressor 2, so that compressed air generated by the micro air compressor 2 can be conveyed into the air inlet pipeline 6 through the air pipe 9 and finally flows into the oil tank body 4. When the air pipe 9 is installed, an elbow 10 is arranged between the air pipe 9 and the air inlet pipe 61 of the air inlet pipeline 6, and the butt joint communication of the air pipe 9 and the air inlet pipeline 6 is realized through the elbow 10.
In order to ensure the smooth transportation of the compressed air, the flow condition of the compressed air in the air pipe 9 is monitored, and a micro-start type safety valve 11, a first pressure gauge 12, an air pressure reducing valve 13, a one-way valve 14 and a second pressure gauge 15 are sequentially arranged on the air pipe 9 behind the micro-air compressor 2. The micro-opening safety valve 11 is an overpressure protection device, and can be automatically opened and closed according to a pressure value set in the air pipe 9, so that the air pipe 9 is ensured to be installed and operated; the first pressure gauge 12 is used for indicating the gas pressure before decompression; the air pressure reducing valve 13 has the functions of pressure reducing and stabilizing, and the one-way valve 14 can prevent the compressed air from flowing reversely; the second pressure gauge 15 is used for indicating the pressure of the depressurized gas. Therefore, the conveying condition of the compressed gas can be timely known, and timely response is facilitated.
In order to monitor the oil storage amount in the oil tank body 4, one side of the oil tank body 4 is communicated with a liquid level pipe 8. The liquid level pipe 8 is vertically arranged, the liquid level pipe 8 and the height direction of the oil tank body 4 are kept horizontal, and two ends of the liquid level pipe 8 are communicated with the oil tank body 4.
After the compressed air enters the oil tank body 4, the oil is promoted to be discharged, the bottom of the oil tank body 4 is communicated with the oil outlet pipeline 7, and the oil is discharged through the oil outlet pipeline 7. The oil outlet pipe 7 includes an oil outlet pipe 71 and a third adapter 72 provided on the oil outlet pipe 71 for communicating with the tank body 4.
In order to supply oil to the oil separator 3, an oil inlet hose 16 is communicated between the oil outlet pipeline 7 and the oil separator 3, and an elbow second 17 is arranged between the oil outlet pipeline 7 and one end of the oil inlet hose 16 when the oil inlet hose 16 is installed, and the two are in butt joint communication through the elbow second 17.
The oil inlet hose 16 is provided with a manual ball valve III 23 for controlling the on-off of the oil inlet hose 16, and the manual ball valve III 23 is close to the oil distributor 3. The oil separator 3 adopts a one-inlet-six-outlet oil separator 3 with an adjusting valve, a plurality of oil outlet hoses 18 are communicated with the oil separator 3, and oil can be supplemented to components in different positions of the heading machine, which need oil.
The oil inlet hose 16 and the oil outlet hose 18 are of hose structures with variable lengths, namely the length of the oil inlet hose 16 and the length of the oil outlet hose 18 are relatively long, the length of the oil inlet hose 16 can cover the whole storage field, and the length of the oil outlet hose 18 can cover the whole heading machine.
The utility model is characterized in that two pore canals are arranged at the top of an oil tank body 4, and an oil inlet pipeline 5 and an air inlet pipeline 6 are respectively arranged; two pore canals are formed in the side face of the oil tank body 4, a liquid level pipe 8 is arranged between the two pore canals, and the liquid level pipe 8 can bear certain pressure; the bottom of the oil tank body 4 is provided with a pore canal, and an oil outlet pipeline 7 is arranged, so that the oil tank is formed. The oil tank, the micro air compressor 2 and the storage battery pack are positioned at a certain fixed position of the storage place, and the oil distributor 3 can be carried and moved.
When the parts of the device are installed: the storage battery 1 is connected with the micro air compressor 2 through an electric wire, the storage battery 1 provides driving power for the micro air compressor 2, the micro air compressor 2 is placed near the oil tank, the micro air compressor 2 is connected with the air pipe 9, the micro-start type safety valve 11 is arranged on the air pipe 9, the pressure gauge I12 is arranged on the air pipe 9 and behind the micro-start type safety valve 11, the air pressure reducing valve 13 is arranged on the air pipe 9 and behind the pressure gauge I12, the one-way valve 14 is arranged on the air pipe 9 and behind the air pressure reducing valve 13, the pressure gauge II 15 is arranged on the air pipe 9 and behind the one-way valve 14, the elbow I10 is arranged on the air pipe 9 and behind the pressure gauge II 15, and the manual ball valve II 63 is arranged behind the elbow I10 and is connected with the adapter II 62 at the top of the oil tank. The first switching joint 52 is connected to the oil tank, the first manual ball valve 53 is connected to the oil tank through the first switching joint 52, and the liquid level pipe 8 is connected to the side surface of the oil tank. The bottom of the oil tank is connected with the oil separator 3 through a second elbow 17 and a third manual ball valve 23.
The principle of the utility model is as follows: firstly, manually carrying the oil separator 3 to the vicinity of a heading machine needing oil injection, selecting an oil inlet hose 16 with proper length to connect the oil separator 3 and an oil outlet pipeline 7 according to the distance between an oil tank and the oil separator 3, and selecting an oil outlet hose 18 with proper length to be respectively connected with the oil separator 3 according to the placement positions of a front shield driving box and other speed reducers, wherein a plurality of oil outlet hoses 18 are respectively communicated with the positions needing oil injection; secondly, checking the connection condition of each pipeline, ensuring firm and non-leakage, closing the first manual ball valve 53, and opening the second manual ball valve 63 and the third manual ball valve 23; thirdly, an air reducing valve 13 is regulated, the micro air compressor 2 is started, certain compressed air is introduced into the oil tank body 4, so that oil passes through an oil inlet hose 16, an oil distributor 3 and an oil outlet hose 18 and then enters a front shield driving box, a speed reducer and the like at the same time, and oil supplementing operation is carried out; and finally, closing the micro air compressor 2 until the quantitative oil is replenished, and closing the manual ball valve II 63 and the manual ball valve III 23.
Embodiment two:
the first embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: in order to improve the flexibility of use of the device and reduce the laying length of the oil inlet hose 16, the oil tank, the micro air compressor 2 and the storage battery 1 are not located at fixed positions any more, but can move flexibly, so that the device further comprises a movable cart, the oil tank, the micro air compressor 2 and the storage battery 1 are concentrated on the movable cart, and can move flexibly in a storage place, and the laying length of the oil inlet hose 16 can be reduced.
As shown in fig. 2, the mobile cart includes a frame 191, a large diameter rubber wheel 192 provided at the bottom of the frame 191, handrails 193 provided at both sides of the frame 191, and a mounting frame 194 provided at one side of the frame 191. The space on one side of the frame 191 without the mounting frame 194 is the oil tank level 20 for mounting an oil tank, the space below the mounting frame 194 is the storage battery level 21 for mounting the storage battery 1, and the space above the mounting frame 194 is the micro air compressor level 22 for mounting the micro air compressor 2.
The large-diameter rubber wheels 192 can improve the smoothness of movement, and are convenient for coping with the complex environment of the storage site; the mobile cart is operable to move by means of handrails 193 on both sides. In conclusion, the device has the characteristics of being movable, the device can be moved in a storage place by manual pushing, the timely oil supplementing of the development machine needing oil supplementing is realized, the device can be repeatedly used for a plurality of times, and the convenient and efficient oil supplementing operation is achieved.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (7)
1. The long-period storage and oil supplementing device of the development machine is characterized by comprising a storage battery pack (1), a miniature air compressor (2), an oil tank and an oil distributor (3), wherein the storage battery is connected with the miniature air compressor (2), and the miniature air compressor (2) is communicated with the oil tank;
the oil tank comprises an oil tank body (4) for containing oil, an oil inlet pipeline (5), an air inlet pipeline (6) and an oil outlet pipeline (7) and a liquid level pipe (8) for indicating the oil liquid, wherein two sides of the top of the oil tank body (4) are respectively communicated with the oil inlet pipeline (5) and the air inlet pipeline (6), the bottom of the oil tank body (4) is communicated with the oil outlet pipeline (7), and one side of the oil tank body (4) is communicated with the liquid level pipe (8);
an air pipe (9) is communicated between the air inlet pipeline (6) and the miniature air compressor (2), an oil inlet hose (16) is communicated between the oil outlet pipeline (7) and the oil separator (3), and a plurality of oil outlet hoses (18) are communicated on the oil separator (3).
2. The long-period storage oil supplementing device of the heading machine according to claim 1, wherein the oil inlet pipeline (5) comprises an oil inlet pipe (51), a first conversion joint (52) and a first manual ball valve (53), the oil inlet pipe (51) is communicated with the oil tank body (4) through the first conversion joint (52), and the first manual ball valve (53) is further arranged on the oil inlet pipe (51).
3. The long-period storage oil supplementing device of the heading machine according to claim 1, wherein the air inlet pipeline (6) comprises an air inlet pipe (61), a second adapter connector (62) arranged on the air inlet pipe (61) and used for communicating with the oil tank body (4), and a second manual ball valve (63) arranged on the air inlet pipe (61) and used for controlling on-off of the air inlet pipe (61).
4. The long-period storage oil supplementing device of the development machine according to claim 1, wherein an elbow I (10) is arranged between the air pipe (9) and the air inlet pipeline (6) to be communicated, and a micro-start type safety valve (11), a pressure gauge I (12), an air pressure reducing valve (13), a one-way valve (14) and a pressure gauge II (15) are sequentially arranged on the air pipe (9) behind the micro air compressor (2).
5. A long-period storage oil-supplementing device of a development machine according to claim 1, characterized in that the oil outlet pipeline (7) comprises an oil outlet pipe (71) and a three-conversion-joint (72) arranged on the oil outlet pipe (71) and used for communicating with the oil tank body (4);
the liquid level pipe (8) is vertically arranged, the height direction of the liquid level pipe (8) and the oil tank body (4) is kept horizontal, and two ends of the liquid level pipe (8) are communicated with the oil tank body (4).
6. The long-period storage oil supplementing device of the heading machine according to claim 1, wherein an elbow II (17) is arranged between the oil outlet pipeline (7) and the oil inlet hose (16) for communication, a manual ball valve III (23) is arranged on the oil inlet hose (16), the manual ball valve III (23) is close to the oil separator (3), and the oil separator (3) is a one-in-six-out oil separator (3) with an adjusting valve; the oil inlet hose (16) and the oil outlet hose (18) are of hose structures with variable lengths.
7. The long-period storage and oil supplementing device of a development machine according to claim 1, further comprising a movable trolley, wherein the movable trolley comprises a frame (191), large-diameter rubber wheels (192) arranged at the bottom of the frame (191), handrails (193) arranged on two sides of the frame (191) and a mounting frame (194) arranged on one side of the frame (191), the space on one side of the frame (191) without the mounting frame (194) is an oil tank position (20), the space below the mounting frame (194) is a storage battery position (21), and the space above the mounting frame (194) is a miniature air compressor position (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321290637.XU CN219623783U (en) | 2023-05-25 | 2023-05-25 | Long-period storage oil supplementing device of heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321290637.XU CN219623783U (en) | 2023-05-25 | 2023-05-25 | Long-period storage oil supplementing device of heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219623783U true CN219623783U (en) | 2023-09-01 |
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ID=87793513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321290637.XU Active CN219623783U (en) | 2023-05-25 | 2023-05-25 | Long-period storage oil supplementing device of heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219623783U (en) |
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2023
- 2023-05-25 CN CN202321290637.XU patent/CN219623783U/en active Active
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