CN214578775U - Gear box convenient to install for engineering machinery - Google Patents
Gear box convenient to install for engineering machinery Download PDFInfo
- Publication number
- CN214578775U CN214578775U CN202120678136.3U CN202120678136U CN214578775U CN 214578775 U CN214578775 U CN 214578775U CN 202120678136 U CN202120678136 U CN 202120678136U CN 214578775 U CN214578775 U CN 214578775U
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- CN
- China
- Prior art keywords
- box body
- box
- oil
- cover
- convenient
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000004887 air purification Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 32
- 239000010687 lubricating oil Substances 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a gear box for engineering machine tool convenient to installation, include: the box body is integrally connected with a bottom plate on the outer side surface of the bottom end of the box body, and a rubber ring is connected to the lower surface of the bottom plate in a sticking manner; the shaft levers are arranged on the front side and the rear side of the top end of the box body, and the outer ends of the shaft levers extend to the outer side of the box body; the top cover is positioned above the box body, the bottom end of the top cover is integrally connected with a cover seat with the same area as the upper surface of the box body, and the cover seat is fixedly connected with the box body through bolts; the oil dipstick is inserted in the top cover, and the height of the lower surface of the oil dipstick is lower than that of the upper surface of the box body. This gear box for engineering machine tool convenient to installation is convenient for thoroughly clear up the lubricating oil that is used for lubricated gear, conveniently dismantles the installation filter to be convenient for clear up and change the filter, improve cooling efficiency, quickly separating oil and air.
Description
Technical Field
The utility model relates to a colliery engineering machine tool correlation technique field specifically is a gear box for engineering machine tool convenient to installation.
Background
In the working process of a coal mine, a gear box is required to be installed on coal mine processing equipment, a gear inside the gear box is connected with a motor of the equipment and used for adjusting the rotating speed of the motor inside the equipment to meet different working requirements in the working process of the coal mine, lubricating oil is arranged in the gear box to facilitate the rotation of the gear, and the oil level is measured through an oil dipstick;
if the Chinese utility model patent with the publication number of CN208457159U discloses a multifunctional gear box, which comprises a gear box main body and a gear box observation cover, wherein the gear box observation cover is hermetically arranged at the top of the gear box, an inserted dipstick is arranged on the observation cover, a condensation pipeline is arranged on the observation cover, one end of the condensation pipeline is connected with the inside of the gear box main body, the other end of the condensation pipeline is connected with a filter, and the top of the filter is provided with a breathing cap with an air vent;
however, in the above-mentioned patent, lubricating oil is stored in the gear box main part, need take the gear box main part apart when needs handle lubricating oil, take off the inside gear of gear box main part, complex operation produces the inconvenient problem of thoroughly handling lubricating oil, and the inside filter screen fixed mounting of filter is inside the filter, inconvenient clearance change filter screen, and the condenser line radiating rate is slower, inconvenient quickly separating oil and air, consequently, we propose the gear box for engineering machine tool convenient to installation, in order to solve the problem of proposing in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear box for engineering machine tool convenient to installation to solve the current gear box for engineering machine tool of being convenient for installation that provides in the above-mentioned background art, be convenient for thoroughly clear up the lubricating oil that is used for lubricated gear, conveniently dismantle the installation filter, thereby be convenient for clear up and change the filter, improve cooling efficiency, the problem of quickly separating oil and air.
In order to achieve the above object, the utility model provides a following technical scheme: a gearbox for construction machinery convenient to install, comprising:
the box body is integrally connected with a bottom plate on the outer side surface of the bottom end of the box body, and a rubber ring is connected to the lower surface of the bottom plate in a sticking manner;
the shaft levers are arranged on the front side and the rear side of the top end of the box body, and the outer ends of the shaft levers extend to the outer side of the box body;
the top cover is positioned above the box body, the bottom end of the top cover is integrally connected with a cover seat with the same area as the upper surface of the box body, and the cover seat is fixedly connected with the box body through bolts;
the oil dipstick is inserted in the top cover, and the height of the lower surface of the oil dipstick is lower than that of the upper surface of the box body.
Preferably, but the laminating of the bottom inner wall of box has the oil box of oscilaltion, the bottom of oil box is connected with the base through the welded mode.
Preferably, a base is fixed below the bottom plate through bolts, and a sealing groove for connecting the rubber ring is reserved at the top end of the base.
Preferably, the outer side surface of the shaft lever is pasted and connected with a rubber ring for sealing, and the outer end of the rubber ring is clamped in a ring groove formed by combining the box body and the cover seat.
Preferably, the method further comprises the following steps:
the air pipe is inserted at the top end of the top cover, the vertical central line of the air pipe is superposed with the vertical central line of the top cover, and the outer end of the air pipe is provided with heat conducting fins for improving the heat dissipation effect at equal angles;
the purification barrel is welded at the top end of the air pipe and is communicated with the box body through the air pipe.
Preferably, the interior of the purification barrel is provided with three groups of filter plates for purifying air in a threaded connection mode, the three groups of filter plates are all arranged in a concentric circle with the purification barrel, and the top end of the purification barrel is provided with a cap for ventilation;
the top end of the cap is of a porous structure, and the cap is connected with the purification barrel in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that: the gear box for the engineering machinery convenient to mount facilitates thorough cleaning of lubricating oil for lubricating the gear and convenient disassembly and mounting of the filter plate, so that the filter plate is convenient to clean and replace, cooling efficiency is improved, and oil and air are quickly separated;
1. the oil box is provided with a box body and an oil box, the oil box is used for storing lubricating oil, a base outside the bottom end of the oil box is connected with a bottom plate outside the bottom end of the box body through a screw, when the lubricating oil in the oil box needs to be cleaned, the screw between the base and the bottom plate is taken down, the oil box is taken out from the interior of the box body, and the lubricating oil in the oil box is convenient to clean;
2. the purification barrel is provided with the purification barrel, the filter plate and the cap are in threaded connection with the purification barrel, the cap and the filter plate are convenient to disassemble and assemble, and the filter plate is convenient to clean and replace;
3. be provided with trachea and conducting strip, the angle setting such as conducting strip is in tracheal outside for the inside air rapid cooling who has the oil mist of trachea improves air cooling efficiency, quick separation oil and air.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole structure of the rubber ring and the base;
FIG. 3 is a schematic view of the connection structure of the filter plate and the purification barrel of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a base plate; 3. a rubber ring; 4. a base; 5. an oil box; 6. a shaft lever; 7. a rubber ring; 8. a cover seat; 9. a top cover; 10. a dipstick; 11. an air tube; 12. a purifying barrel; 13. a filter plate; 14. capping; 15. a heat conductive sheet.
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. 1-4, the present invention provides a technical solution: a gear box for engineering machinery convenient to install comprises a box body 1, a shaft lever 6, a top cover 9, an oil dipstick 10, an air pipe 11 and a purifying barrel 12, wherein in the using process, the cover seat 8 is fixedly connected with the box body 1 through a bolt, the shaft lever 6 is clamped between the bottom end of the cover seat 8 and the top end of the box body 1, the rubber ring 7 on the outer side surface of the shaft lever 6 is clamped in the cover seat 8 and the box body 1, when the shaft lever 6 rotates, the rubber ring 7 rotates in an annular groove formed by combining the cover seat 8 and the box body 1, the sealing performance is improved by utilizing the rubber ring 7, as shown in fig. 2, a rubber ring 3 is provided between the base plate 2 and the base 4, the rubber ring 3 is used to improve the sealing performance and prevent dust from entering, the lubricating oil is stored in the oil box 5, when the gear connected to the shaft lever 6 rotates, the bottom end of the gear connected to the shaft lever 6 is contacted with lubricating oil in the oil box 5, and the gear connected to the shaft lever 6 is lubricated;
in operation, because the purifying barrel 12 is communicated with the box body 1 through the air pipe 11, the air with oil mist volatilized inside the oil box 5 flows to the air pipe 11 and the purifying barrel 12, is cooled in the air pipe 11 and then is filtered by the filter plate 13 in fig. 3, clean air is discharged through the porous structure at the top end of the cap 14, cooled oil drops fall to the gear connected to the shaft rod 6 along the air pipe 11, and the heat dissipation effect of the air pipe 11 is improved by utilizing the heat conducting fins 15 arranged at equal angles outside the air pipe 11;
when the lubricating oil in the oil box 5 needs to be cleaned, screws for connecting the base 4 and the bottom plate 2 are taken down, then one worker holds the box body 1, the other worker pulls the base 4 downwards to enable the oil box 5 to move downwards, the oil box 5 is taken out from the inside of the box body 1, and then the lubricating oil in the oil box 5 is cleaned;
when the filter plate 13 needs to be cleaned, the cap 14 is rotated, the cap 14 screwed on the top end of the purification barrel 12 is taken down, then the roller in the middle of the filter plate 13 is rotated, the filter plate 13 screwed in the purification barrel 12 is taken down, and the filter plate 13 is cleaned, so that a series of operations of the gearbox for engineering machinery convenient to install are completed, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A gearbox for engineering machinery convenient to installation, its characterized in that includes:
the box body (1), the outer side surface of the bottom end of the box body (1) is integrally connected with a bottom plate (2), and the lower surface of the bottom plate (2) is connected with a rubber ring (3) in a sticking mode;
the shaft lever (6) is arranged on the front side and the rear side of the top end of the box body (1), and the outer end of the shaft lever (6) extends to the outer side of the box body (1);
the top cover (9) is positioned above the box body (1), the bottom end of the top cover (9) is integrally connected with a cover seat (8) which has the same surface area as the upper surface of the box body (1), and the cover seat (8) is fixedly connected with the box body (1) through bolts;
the oil dipstick (10) is inserted into the top cover (9), and the height of the lower surface of the oil dipstick (10) is lower than that of the upper surface of the box body (1).
2. A gearbox for construction machinery convenient to install according to claim 1, wherein: but the bottom inner wall laminating of box (1) has oil box (5) of oscilaltion, the bottom of oil box (5) is connected with base (4) through the welded mode.
3. A gearbox for construction machinery convenient to install according to claim 2, wherein: the lower part of the bottom plate (2) is fixed with a base (4) through a bolt, and a sealing groove for connecting the rubber ring (3) is reserved at the top end of the base (4).
4. A gearbox for construction machinery convenient to install according to claim 1, wherein: the outer side surface of the shaft lever (6) is connected with a rubber ring (7) for sealing in an adhering mode, and the outer end of the rubber ring (7) is clamped in a ring groove formed by combining the box body (1) and the cover seat (8).
5. A gearbox for construction machinery convenient to install according to claim 1, wherein: further comprising:
the air pipe (11) is inserted at the top end of the top cover (9), the vertical central line of the air pipe (11) is superposed with the vertical central line of the top cover (9), and heat conducting fins (15) for improving the heat dissipation effect are arranged at the outer end of the air pipe (11) at equal angles;
the purification device comprises a purification barrel (12), wherein the purification barrel (12) is welded at the top end of an air pipe (11), and the purification barrel (12) is communicated with a box body (1) through the air pipe (11).
6. A gearbox for construction machinery convenient to install according to claim 5, wherein: the air purification device is characterized in that filter plates (13) for purifying air are installed inside the purification barrel (12) in a threaded connection mode, three groups of filter plates (13) are arranged, the three groups of filter plates (13) are all arranged in a concentric circle with the purification barrel (12), and a cover cap (14) for ventilation is installed at the top end of the purification barrel (12);
the top end of the cap (14) is of a porous structure, and the cap (14) is connected with the purification barrel (12) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678136.3U CN214578775U (en) | 2021-04-02 | 2021-04-02 | Gear box convenient to install for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678136.3U CN214578775U (en) | 2021-04-02 | 2021-04-02 | Gear box convenient to install for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578775U true CN214578775U (en) | 2021-11-02 |
Family
ID=78357226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120678136.3U Expired - Fee Related CN214578775U (en) | 2021-04-02 | 2021-04-02 | Gear box convenient to install for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578775U (en) |
-
2021
- 2021-04-02 CN CN202120678136.3U patent/CN214578775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |