CN215807817U - Electric fork-lift oiling lubricating arrangement - Google Patents
Electric fork-lift oiling lubricating arrangement Download PDFInfo
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- CN215807817U CN215807817U CN202121960190.3U CN202121960190U CN215807817U CN 215807817 U CN215807817 U CN 215807817U CN 202121960190 U CN202121960190 U CN 202121960190U CN 215807817 U CN215807817 U CN 215807817U
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Abstract
The utility model relates to the technical field of lubrication, in particular to an oil injection lubricating device of an electric forklift, which can automatically and uniformly distribute antifreeze in lubricating oil, prevent the lubricating oil from condensing and improve the reliability and the practicability in the using process; the support, the back shaft, the batch oil tank, the rotation axis, first bevel gear, second bevel gear, including a motor, an end cap, a controller, and a cover plate, the drive shaft, two sets of drive bevel gears, two sets of third bevel gears, two sets of axis of rotation, two sets of fourth bevel gears, the scraper blade, helical blade and row's material pipe, support fixed mounting is on fork truck, the back shaft rotates and installs on the support, batch oil tank fixed mounting is at the right-hand member of back shaft, the inside of batch oil tank is provided with the cavity, be provided with the inlet pipe on the batch oil tank, be provided with the valve on the inlet pipe, the right part of rotation axis is rotated and is installed on the support, the left part of rotation axis is located the cavity of batch oil tank, the rotation axis rotates the installation with the batch oil tank, the rotation axis is coaxial with the back shaft.
Description
Technical Field
The utility model relates to the technical field of lubrication, in particular to an oil injection and lubrication device for an electric forklift.
Background
The oil filling and lubricating device for the electric forklift is an auxiliary device for filling lubricating oil into the electric forklift and is an important component of the electric forklift. In cold winter, an antifreeze solution needs to be added into lubricating oil to prevent the lubricating oil from condensing, and in the using process of the conventional oil-filling lubricating device for the electric forklift, the antifreeze solution cannot be uniformly distributed in the lubricating oil in the oil-filling lubricating device for the electric forklift, so that the lubricating oil is easy to condense in the oil-filling lubricating device for the electric forklift, the oil-filling lubricating device cannot be used, and the reliability and the practicability are low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the oil injection lubricating device for the electric forklift, which can automatically and uniformly distribute the antifreeze in the lubricating oil, prevent the lubricating oil from being condensed and improve the reliability and the practicability in the use process.
The utility model relates to an oil injection lubricating device of an electric forklift, which comprises a bracket, a supporting shaft, an oil storage tank, a rotating shaft, a first bevel gear, a second bevel gear, a motor, a driving shaft, two groups of driving bevel gears, two groups of third bevel gears, two groups of rotating shafts, two groups of fourth bevel gears, a scraper, a helical blade and a discharging pipe, wherein the bracket is fixedly arranged on the forklift, the supporting shaft is rotatably arranged on the bracket, the oil storage tank is fixedly arranged at the right end of the supporting shaft, a cavity is arranged inside the oil storage tank, a feeding pipe is arranged on the oil storage tank, a valve is arranged on the feeding pipe, the right part of the rotating shaft is rotatably arranged on the bracket, the left part of the rotating shaft is arranged in the cavity of the oil storage tank, the rotating shaft and the oil storage tank are rotatably arranged, the rotating shaft is coaxial with the supporting shaft, the first bevel gear is fixedly arranged on the supporting shaft, the second bevel gear is fixedly arranged on the rotating shaft, and the first bevel gear and the second bevel gear are arranged in a left-right mirror image manner, motor fixed mounting is in the upper end of support, the output of motor is connected with the left end of drive shaft, the equal fixed mounting of two sets of drive bevel gears is in the drive shaft, two sets of drive bevel gears mesh with two sets of third bevel gears respectively, two sets of third bevel gears are fixed mounting respectively in the upper end of two sets of axis of rotation, two sets of fourth bevel gears are fixed mounting respectively at the lower extreme of two sets of axis of rotation, two sets of fourth bevel gears mesh with first bevel gear and second bevel gear respectively, the equal fixed mounting of multiunit scraper blade is on the batch oil tank, two sets of helical blade are fixed mounting respectively in the left and right sides of rotation axis two, two sets of helical blade revolve to opposite directions, arrange the lower part of material pipe fixed mounting at the batch oil tank.
The oil injection lubricating device for the electric forklift further comprises a cover plate and a bolt, wherein an access hole is formed in the oil storage tank, and the cover plate is installed on the outer side of the access hole through the bolt.
The oil injection lubricating device for the electric forklift further comprises an exhaust pipe and an exhaust valve, wherein the exhaust pipe is fixedly arranged on the oil storage tank, and the exhaust valve is fixedly arranged on the exhaust pipe.
The oil injection lubricating device for the electric forklift further comprises a fixing block and a connecting block, wherein the fixing block is fixedly arranged at the upper end of the bracket, the connecting block is fixedly arranged at the upper end of the fixing block, and the driving shaft is rotatably arranged on the connecting block.
The oil injection lubricating device for the electric forklift further comprises a lighting device, and the lighting device is fixedly arranged on the support.
The oil filling and lubricating device for the electric forklift further comprises a liquid level meter, and the liquid level meter is fixedly arranged on the oil storage tank.
According to the oil injection lubricating device for the electric forklift, the plurality of groups of the scrapers are provided with the flow guide holes.
Compared with the prior art, the utility model has the beneficial effects that: after antifreeze is added into lubricating oil in a cavity of an oil storage tank through a feeding pipe, a valve on the feeding pipe is closed, a motor is then started, the motor drives a driving shaft and two groups of driving bevel gears to rotate, the two groups of driving bevel gears drive a first bevel gear and a second bevel gear to rotate through two groups of third bevel gears and two groups of fourth bevel gears, the first bevel gear and the second bevel gear drive a supporting shaft and a rotating shaft to rotate, the supporting shaft drives the oil storage tank and a plurality of groups of scraping plates to rotate, the plurality of groups of scraping plates promote the up-and-down stirring of the lubricating oil in the cavity of the oil storage tank in the rotating process, the rotating shaft drives two groups of spiral blades to rotate, the two groups of spiral blades lead the lubricating oil in the cavity of the oil storage tank to be mixed in a left-and-right convection mode in the rotating process, the flowing of the lubricating oil is further promoted, the antifreeze can be fully distributed in the lubricating oil through the stirring of the plurality of groups of scraping plates and the two groups of spiral blades, the relative motion between the lubricating oil and the antifreeze is promoted, the condensation of the lubricating oil is prevented, and the reliability and the practicability in the use process are improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection of the drive shaft, the drive bevel gear and the third bevel gear;
FIG. 3 is a schematic view of the structure of the rotating shaft, the second bevel gear and the helical blade;
FIG. 4 is a schematic view showing the structure of the connection of the oil storage tank, the scraper, the discharge pipe, and the like;
in the drawings, the reference numbers: 1. a support; 2. a support shaft; 3. an oil storage tank; 4. a rotating shaft; 5. a first bevel gear; 6. a second bevel gear; 7. a motor; 8. a drive shaft; 9. a drive bevel gear; 10. a third bevel gear; 11. a rotating shaft; 12. a fourth bevel gear; 13. a squeegee; 14. a helical blade; 15. a discharge pipe; 16. a cover plate; 17. a bolt; 18. an exhaust pipe; 19. an exhaust valve; 20. a fixed block; 21. connecting blocks; 22. an illumination device; 23. a liquid level meter.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the oil lubrication device for the electric forklift comprises a support 1, a support shaft 2, an oil storage tank 3, a rotating shaft 4, a first bevel gear 5, a second bevel gear 6, a motor 7, a driving shaft 8, two sets of driving bevel gears 9, two sets of third bevel gears 10, two sets of rotating shafts 11, two sets of fourth bevel gears 12, a scraper 13, a helical blade 14 and a discharge pipe 15, wherein the support 1 is fixedly arranged on the forklift, the support shaft 2 is rotatably arranged on the support 1, the oil storage tank 3 is fixedly arranged at the right end of the support shaft 2, a cavity is arranged inside the oil storage tank 3, a feed pipe is arranged on the oil storage tank 3, a valve is arranged on the feed pipe, the right part of the rotating shaft 4 is rotatably arranged on the support 1, the left part of the rotating shaft 4 is arranged in the cavity of the oil storage tank 3, the rotating shaft 4 is rotatably arranged with the oil storage tank 3, and the rotating shaft 4 is coaxial with the support shaft 2, the first bevel gear 5 is fixedly arranged on the supporting shaft 2, the second bevel gear 6 is fixedly arranged on the rotating shaft 4, the first bevel gear 5 and the second bevel gear 6 are arranged in a left-right mirror image manner, the motor 7 is fixedly arranged at the upper end of the bracket 1, the output end of the motor 7 is connected with the left end of the driving shaft 8, two groups of driving bevel gears 9 are fixedly arranged on the driving shaft 8, two groups of driving bevel gears 9 are respectively meshed with two groups of third bevel gears 10, two groups of third bevel gears 10 are respectively fixedly arranged at the upper ends of two groups of rotating shafts 11, two groups of fourth bevel gears 12 are respectively fixedly arranged at the lower ends of the two groups of rotating shafts 11, two groups of fourth bevel gears 12 are respectively meshed with the first bevel gear 5 and the second bevel gear 6, a plurality of scraping plates 13 are respectively fixedly arranged on the oil storage tank 3, two groups of helical blades 14 are respectively fixedly arranged at the left part and the right part of the rotating shaft 4, and the two groups of helical blades 14 are opposite in rotation direction, the discharge pipe 15 is fixedly arranged at the lower part of the oil storage tank 3; after antifreeze is added into the lubricating oil in the cavity of the oil storage tank 3 through the feeding pipe, a valve on the feeding pipe is closed, then a motor 7 is opened, the motor 7 drives a driving shaft 8 and two groups of driving bevel gears 9 to rotate, the two groups of driving bevel gears 9 drive a first bevel gear 5 and a second bevel gear 6 to rotate through two groups of third bevel gears 10 and two groups of fourth bevel gears 12, the first bevel gear 5 and the second bevel gear 6 drive a supporting shaft 2 and a rotating shaft 4 to rotate, the supporting shaft 2 drives the oil storage tank 3 and a plurality of groups of scraping plates 13 to rotate, the plurality of groups of scraping plates 13 promote the up-and-down stirring of the lubricating oil in the cavity of the oil storage tank 3 in the rotating process, meanwhile, the rotating shaft 4 drives two groups of helical blades 14 to rotate, the two groups of helical blades 14 enable the lubricating oil in the cavity of the oil storage tank 3 to be mixed in a left-right convection manner in the rotating process, the flowing of the lubricating oil is further promoted, and the antifreeze can be fully distributed in the lubricating oil, through the stirring of multiunit scraper blade 13 and two sets of helical blade 14, promoted the relative motion between lubricating oil and the antifreeze, prevented the condensation of lubricating oil, improved reliability and practicality in the use.
The oil injection lubricating device for the electric forklift further comprises a cover plate 16 and a bolt 17, wherein an access hole is formed in the oil storage tank 3, and the cover plate 16 is installed on the outer side of the access hole through the bolt 17; through the arrangement, the maintenance of the 3-cavity indoor equipment of the oil storage tank is facilitated, and the convenience in the use process is improved.
The oil injection lubricating device for the electric forklift further comprises an exhaust pipe 18 and an exhaust valve 19, wherein the exhaust pipe 18 is fixedly arranged on the oil storage tank 3, and the exhaust valve 19 is fixedly arranged on the exhaust pipe 18; through the arrangement, the pressure in the chamber 3 of the oil storage tank is equal to the external atmospheric pressure, so that the lubricating oil is conveniently discharged, and the convenience in the use process is improved.
The oil injection lubricating device for the electric forklift further comprises a fixing block 20 and a connecting block 21, wherein the fixing block 20 is fixedly arranged at the upper end of the bracket 1, the connecting block 21 is fixedly arranged at the upper end of the fixing block 20, and the driving shaft 8 is rotatably arranged on the connecting block 21; through the above arrangement, the stability of the drive shaft 8 during use is improved.
The oil filling and lubricating device for the electric forklift further comprises a lighting device 22, wherein the lighting device 22 is fixedly arranged on the bracket 1; through the arrangement, the outer side of the oil storage tank 3 is brighter, and the convenience in the use process is improved.
The oil filling and lubricating device for the electric forklift further comprises a liquid level meter 23, wherein the liquid level meter 23 is fixedly arranged on the oil storage tank 3; through the arrangement, the monitoring of the liquid level in the 3 chambers of the oil storage tank is facilitated, and the convenience in the use process is improved.
According to the oil injection lubricating device for the electric forklift, the plurality of groups of scraping plates 13 are provided with the flow guide holes; through the arrangement, the convenience of the multiple groups of scrapers 13 in the use process is improved.
The utility model relates to an oil injection lubricating device of an electric forklift, which is characterized in that when in work, after antifreeze is added into lubricating oil in a cavity of an oil storage tank 3 through a feeding pipe, a valve on the feeding pipe is closed, a motor 7 is then opened, the motor 7 drives a driving shaft 8 and two groups of driving bevel gears 9 to rotate, the two groups of driving bevel gears 9 drive a first bevel gear 5 and a second bevel gear 6 to rotate through two groups of third bevel gears 10 and two groups of fourth bevel gears 12, the first bevel gear 5 and the second bevel gear 6 drive a supporting shaft 2 and a rotating shaft 4 to rotate, the supporting shaft 2 drives the oil storage tank 3 and a plurality of groups of scraping plates 13 to rotate, the plurality of groups of scraping plates 13 promote the up-and-down stirring of the lubricating oil in the cavity of the oil storage tank 3 in the rotating process, the rotating shaft 4 drives two groups of helical blades 14 to rotate, the two groups of helical blades 14 enable the lubricating oil in the cavity of the oil storage tank 3 to be mixed in a left-and-right convection manner in the rotating process, further promotes the flow of the lubricating oil, so that the antifreeze can be sufficiently distributed in the lubricating oil.
The oil injection lubricating device for the electric forklift is mounted, connected or arranged in a common mechanical mode, and can be implemented as long as beneficial effects of the oil injection lubricating device are achieved; the driving shaft 8, the helical blade 14, the exhaust valve 19, the lighting device 22 and the liquid level meter 23 of the oil filling and lubricating device of the electric forklift are purchased from the market, and technicians in the industry only need to install and operate the oil filling and lubricating device according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An oil injection lubricating device of an electric forklift is characterized by comprising a support (1), a support shaft (2), an oil storage tank (3), a rotating shaft (4), a first bevel gear (5), a second bevel gear (6), a motor (7), a driving shaft (8), two groups of driving bevel gears (9), two groups of third bevel gears (10), two groups of rotating shafts (11), two groups of fourth bevel gears (12), a scraper (13), a helical blade (14) and a discharge pipe (15), wherein the support (1) is fixedly arranged on the forklift, the support shaft (2) is rotatably arranged on the support (1), the oil storage tank (3) is fixedly arranged at the right end of the support shaft (2), a cavity is arranged inside the oil storage tank (3), a feed pipe is arranged on the oil storage tank (3), a valve is arranged on the feed pipe, and the right part of the rotating shaft (4) is rotatably arranged on the support (1), the left part of a rotating shaft (4) is positioned in a cavity of an oil storage tank (3), the rotating shaft (4) and the oil storage tank (3) are rotatably installed, the rotating shaft (4) is coaxial with a supporting shaft (2), a first bevel gear (5) is fixedly installed on the supporting shaft (2), a second bevel gear (6) is fixedly installed on the rotating shaft (4), the first bevel gear (5) and the second bevel gear (6) are installed in a left-right mirror mode, a motor (7) is fixedly installed at the upper end of a support (1), the output end of the motor (7) is connected with the left end of a driving shaft (8), two groups of driving bevel gears (9) are fixedly installed on the driving shaft (8), the two groups of driving bevel gears (9) are respectively meshed with two groups of third bevel gears (10), the two groups of third bevel gears (10) are respectively fixedly installed at the upper ends of two groups of rotating shafts (11), and two groups of fourth bevel gears (12) are respectively fixedly installed at the lower ends of the two groups of rotating shafts (11), two groups of fourth bevel gears (12) are respectively meshed with the first bevel gear (5) and the second bevel gear (6), a plurality of groups of scraping plates (13) are fixedly arranged on the oil storage tank (3), two groups of helical blades (14) are respectively fixedly arranged at the left part and the right part of the rotating shaft (4), the rotating directions of the two groups of helical blades (14) are opposite, and the discharging pipe (15) is fixedly arranged at the lower part of the oil storage tank (3).
2. The oil filling and lubricating device for the electric forklift as claimed in claim 1, further comprising a cover plate (16) and a bolt (17), wherein the oil storage tank (3) is provided with an access opening, and the cover plate (16) is mounted on the outer side of the access opening through the bolt (17).
3. The oil filling and lubricating device for the electric forklift as recited in claim 1, further comprising an exhaust pipe (18) and an exhaust valve (19), wherein the exhaust pipe (18) is fixedly installed on the oil storage tank (3), and the exhaust valve (19) is fixedly installed on the exhaust pipe (18).
4. The oil filling and lubricating device for the electric forklift as recited in claim 1, further comprising a fixing block (20) and a connecting block (21), wherein the fixing block (20) is fixedly installed at the upper end of the bracket (1), the connecting block (21) is fixedly installed at the upper end of the fixing block (20), and the driving shaft (8) is rotatably installed on the connecting block (21).
5. The oil filling and lubricating device for the electric forklift as claimed in claim 1, further comprising a lighting device (22), wherein the lighting device (22) is fixedly arranged on the bracket (1).
6. The oil filling and lubricating device for the electric forklift as recited in claim 1, further comprising a liquid level meter (23), wherein the liquid level meter (23) is fixedly installed on the oil storage tank (3).
7. The oil filling and lubricating device for the electric forklift as recited in claim 1, characterized in that the plurality of sets of scrapers (13) are provided with guiding holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960190.3U CN215807817U (en) | 2021-08-20 | 2021-08-20 | Electric fork-lift oiling lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960190.3U CN215807817U (en) | 2021-08-20 | 2021-08-20 | Electric fork-lift oiling lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215807817U true CN215807817U (en) | 2022-02-11 |
Family
ID=80133918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121960190.3U Active CN215807817U (en) | 2021-08-20 | 2021-08-20 | Electric fork-lift oiling lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215807817U (en) |
-
2021
- 2021-08-20 CN CN202121960190.3U patent/CN215807817U/en active Active
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