CN217713586U - Lubricating device for mechanical equipment maintenance - Google Patents
Lubricating device for mechanical equipment maintenance Download PDFInfo
- Publication number
- CN217713586U CN217713586U CN202123399700.7U CN202123399700U CN217713586U CN 217713586 U CN217713586 U CN 217713586U CN 202123399700 U CN202123399700 U CN 202123399700U CN 217713586 U CN217713586 U CN 217713586U
- Authority
- CN
- China
- Prior art keywords
- gear
- excavator
- main shaft
- mechanical equipment
- base
- Prior art date
- 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
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 14
- 238000012423 maintenance Methods 0.000 title claims description 11
- 235000014121 butter Nutrition 0.000 claims abstract description 34
- 239000003921 oil Substances 0.000 claims description 37
- 239000004519 grease Substances 0.000 claims description 23
- 239000012208 gear oil Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000945 filler Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a mechanical equipment maintains uses lubricating arrangement belongs to excavator equipment science and technology technical field, including excavator main part, motor and butter case, the excavator main part is installed on the excavator supporting seat, and the excavator supporting seat links together with the support, the excavator supporting seat passes through the support with the main shaft and links together, and the support is T shape with the main shaft and is connected, the main shaft passes the gear protecting crust, and the main shaft links together with the master gear, master gear and main shaft fixed connection are in the same place, and main shaft and support fixed connection are in the same place, the main shaft bottom links together through the bearing frame with the base, the motor with install on the base, and motor upper portion is connected with the pinion. This lubricating arrangement for mechanical equipment maintains, the structure sets up rationally, utilizes the motorised valve to pour into the butter in the butter case into the master gear, the high-efficient operation of assurance excavator that can be better promotes the development of excavator trade.
Description
Technical Field
The utility model belongs to the technical field of the excavator equipment science and technology technique and specifically relates to a lubricating arrangement is used in mechanical equipment maintenance is related to.
Background
At present, the slewing bearing on the slewing bearing is lubricated by regularly filling grease into an inner raceway of the slewing bearing, so that the service life of the slewing bearing is prolonged, and at present, two main lubrication modes of the slewing bearing are multi-point lubrication and centralized lubrication, wherein a grease filling joint is required to be arranged at a lubrication point on the slewing bearing, and as the grease filling nozzle is exposed outside the grease filling joint, when the excavator works, stones or soil on a construction site easily deform or block a grease filling port of an oil cup, so that the grease filling nozzle is damaged, so that the grease cannot be added into the slewing bearing, so that the service life of the slewing bearing can be shortened.
In order to overcome the defects in the existing market, the technology of oiling the rotating shaft is urgently needed to be improved, the efficient operation of the excavator can be better guaranteed, and the development of the excavator industry is promoted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lubricating arrangement is used in mechanical equipment maintenance, bump deformation or jam with the oiling mouth of oil cup very easily with the stone or earth of job site who proposes in solving above-mentioned background art, can cause the oil cup to damage, lead to adding lubricating oil in can not to slewing bearing, therefore can reduce slewing bearing's life, general oil filler point is all installed inside machinery, when needing the oiling, the position needs deep machinery inside when using the nozzle to carry out the oiling than the ratio, if the machine maloperation is very dangerous, still touch the head easily, consuming time power, if not optimizing the problem of the aforesaid mentioning, can influence the normal use scheduling problem of excavator.
The utility model provides a lubricating arrangement is used in mechanical equipment maintenance, including excavator main part, motor and butter case, the excavator main part is installed on the excavator supporting seat, and the excavator supporting seat links together with the support, the excavator supporting seat links together through the support with the main shaft, and the support is T shape with the main shaft and is connected, the main shaft passes the gear protecting crust, and main shaft and master gear fixed connection, the main shaft bottom links together through the bearing frame with the base, the motor is installed on the base, and installs the pinion on the output shaft of motor upper portion, the pinion links together through meshing with the master gear, the butter case is installed on the base, and the butter case links together through yellow oil pipe and motorised valve, the motorised valve links together through yellow oil pipe and gear oil feed nozzle, evenly distributed pours into the oilhole on the master gear.
Furthermore, a barb structure is arranged at the bottom of the main gear, the width of the barb structure is larger than the thickness of the teeth inside the main gear, and an oil filling hole formed in the upper portion of the main gear corresponds to the position of an oil inlet nozzle of the gear.
Furthermore, the bearing seat is fixedly connected with the base through welding, the bearing seat is connected with the main shaft in a sliding mode, and a supporting sliding rail is arranged between the support and the gear protection shell.
Furthermore, at least twenty-four oil holes are distributed on the main gear, and the oil holes are communicated with the gear through grooves.
Furthermore, the base is connected with the excavator chassis, an electric push rod is arranged behind a butter box arranged inside the base, and the push rod connected with the front end of the electric push rod pushes inside the butter box.
Furthermore, the base is connected with the chassis of the excavator, an electric push rod is arranged behind a grease box arranged inside the base, and the push rod connected with the front end of the electric push rod pushes inside the grease box.
Furthermore, an oil inlet is formed in the grease tank, and the front end of a grease pipe connected to the lower side of the side face of the grease tank penetrates through the gear protection shell.
Compared with the prior art, the beneficial effects of the utility model reside in that:
one of them, the structure sets up rationally, and the gear next door is provided with gear oil feed mouth, and after the excavator used up, the oil inlet pipe was installed on gear oil feed mouth, utilizes electric putter to pour into the master gear with the butter in the butter case into, and after the oiling, the motorised valve was closed, is inserting the butter pipe above the oil feed mouth, prevents to be plugged up the oil feed mouth by earth or grit, has effectively avoided using the nozzle to carry out the deep mechanical inside of need when oiling.
Secondly, the butter above the master gear flows into in the oil filler point, and the oil filler point is a recess, and recess bottom and gear connection are in the same place, and for the rotatory fuel feeding of gear along with oil filler point recess bottom, reciprocal so, increased the life of pivot, and the minimizing prevents that the waste of butter is very dangerous if the machine maloperation, still easily bumps to the head, and the high-efficient operation of assurance excavator that can be better promotes the development of excavator trade.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the main gear of the present invention;
FIG. 3 is a schematic view of the oil filler hole of the present invention.
Reference numerals:
the excavator support seat comprises an excavator main body 1, an excavator support seat 2, a support 3, a main shaft 4, a gear protection shell 5, a main gear 6, a grease pipe 7, an electric valve 8, a bearing seat 9, a motor 10, a base 11, a pinion 12, an oil injection hole 13, a grease tank 14 and a gear oil inlet nozzle 15.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an embodiment of the present invention provides a lubricating device for mechanical equipment maintenance, including an excavator main body 1, a motor 10 and a grease tank 14, the excavator main body 1 is installed on an excavator supporting seat 2, and the excavator supporting seat 2 is connected with the supporting seat 3, the excavator supporting seat 2 is connected with a main shaft 4 through the supporting seat 3, and the supporting seat 3 is connected with the main shaft 4 in a T shape, the main shaft 4 passes through a gear protecting shell 5, and the main shaft 4 is fixedly connected with a main gear 6, the bottom of the main shaft 4 is connected with a base 11 through a bearing seat 9, the motor 10 is installed on the base 11, and a pinion 12 is installed on an output shaft on the upper portion of the motor 10, the pinion 12 is connected with the main gear 6 through meshing, the grease tank 14 is installed on the base 11, and the grease tank 14 is connected with an electric valve 8 through a grease pipe 7, the electric valve 8 is connected with a gear oil inlet 15 through a grease pipe 7, oil injection holes 13 are uniformly distributed on the main gear 6, the base 11 is connected with an excavator chassis, and an electric push rod is arranged behind the grease tank 14 arranged inside the base 11.
During the use, add butter into butter case 14 insidely, the electric putter at 14 backs of butter case promotes the inside push pedal of butter case 14, injects the butter into 7 insides of butter pipe with the butter, and motorised valve 8 that sets up on the butter pipe 7 opens, and the inside butter of butter pipe 7 injects the oil filler point 13 of 6 upper ends of master gear through gear oil feed mouth 15 inside, later enters into 6 insides of master gear through the recess of 13 sides of oil filler point, plays lubricated effect.
6 bottoms of master gear are provided with barb structure, and the width of barb structure is greater than the thickness of 6 inside teeth of master gear, oil filler 13 that 6 tops of master gear were seted up simultaneously is corresponding with 15 positions of gear oil feed mouth, the barb structure that 6 bottoms of master gear set up avoids the butter to flow downwards from the clearance between 6 inside teeth of master gear, and the butter glues thickly can not flow from the bottom, oil filler 13 is relative with 15 of gear oil feed mouth simultaneously, the butter of 13 inside outputs of oil filler flows into inside the recess of 15 of gear oil feed mouth, slowly permeate to 5 insides of gear protecting shell through the recess.
The bearing seat 9 is fixedly connected with the base 11 through welding, the bearing seat 9 is connected with the main shaft 4 in a sliding mode, a supporting slide rail is arranged between the support 3 and the gear protection shell 5, the round supporting slide rail on the side face plays a supporting role, the main shaft 4 drives the excavator main body 1, the excavator supporting seat 2 and the support 3 to rotate, the main shaft 4 rotates relative to the base 11, and meanwhile the main shaft 4 drives the main gear 6 to rotate.
At least twenty-four oil injection holes 13 are distributed on the main gear 6, meanwhile, the oil injection holes 13 are communicated with the gear through grooves, the oil injection holes 13 are guaranteed to be evenly distributed, butter can be evenly injected into the main gear 6, an oil inlet is formed in the butter box 14, the front end of the butter pipe 7 connected with the lower portion of the side face of the butter box 14 penetrates through the gear protection shell 5, and the butter can be injected at any time.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a lubricating arrangement for mechanical equipment maintains, includes excavator main part (1), motor (10) and butter case (14), its characterized in that: excavator main part (1) is installed on excavator supporting seat (2), and excavator supporting seat (2) link together with support (3), excavator supporting seat (2) link together through support (3) with main shaft (4), and support (3) are T shape with main shaft (4) and are connected, main shaft (4) pass gear protecting crust (5), and main shaft (4) and master gear (6) fixed connection, main shaft (4) bottom links together through bearing frame (9) with base (11), motor (10) are installed on base (11), and install pinion (12) on motor (10) upper portion output shaft, pinion (12) link together through the meshing with master gear (6), yellow oil case (14) are installed on base (11), and yellow oil case (14) link together through yellow oil pipe (7) and motorised valve (8), motorised valve (8) link together through yellow (7) and gear oil inlet nozzle (15), evenly distributed oilhole (13) on oil pipe (6).
2. The lubricating device for mechanical equipment maintenance according to claim 1, wherein: the bottom of the main gear (6) is provided with a barb structure, the width of the barb structure is larger than the thickness of the inner teeth of the main gear (6), and meanwhile, an oil filling hole (13) formed above the main gear (6) corresponds to the position of a gear oil inlet nozzle (15).
3. The lubricating device for mechanical equipment maintenance according to claim 1, wherein: the bearing seat (9) is fixedly connected with the base (11) through welding, the bearing seat (9) is connected with the main shaft (4) in a sliding mode, and a supporting sliding rail is arranged between the support (3) and the gear protection shell (5).
4. The lubricating device for mechanical equipment maintenance according to claim 1, wherein: at least twenty-four oil holes (13) are distributed on the main gear (6), and meanwhile the oil holes (13) are communicated with the gear through grooves.
5. The lubricating device for mechanical equipment maintenance according to claim 1, wherein: base (11) link together with the excavator chassis, and the butter case (14) rear that base (11) inside set up sets up electric putter, and the push rod that the electric putter front end is connected promotes in butter case (14) inside.
6. The lubricating device for mechanical equipment maintenance according to claim 1, wherein: an oil inlet is formed in the grease tank (14), and the front end of a grease pipe (7) connected to the lower portion of the side face of the grease tank (14) penetrates through the gear protection shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123399700.7U CN217713586U (en) | 2021-12-30 | 2021-12-30 | Lubricating device for mechanical equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123399700.7U CN217713586U (en) | 2021-12-30 | 2021-12-30 | Lubricating device for mechanical equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217713586U true CN217713586U (en) | 2022-11-01 |
Family
ID=83774644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123399700.7U Expired - Fee Related CN217713586U (en) | 2021-12-30 | 2021-12-30 | Lubricating device for mechanical equipment maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217713586U (en) |
-
2021
- 2021-12-30 CN CN202123399700.7U patent/CN217713586U/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: 20221101 |