CN220646728U - Mechanical differential mechanism - Google Patents
Mechanical differential mechanism Download PDFInfo
- Publication number
- CN220646728U CN220646728U CN202322479673.7U CN202322479673U CN220646728U CN 220646728 U CN220646728 U CN 220646728U CN 202322479673 U CN202322479673 U CN 202322479673U CN 220646728 U CN220646728 U CN 220646728U
- Authority
- CN
- China
- Prior art keywords
- ring gear
- gear
- mounting box
- gears
- threaded
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 27
- 239000003921 oil Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 238000005461 lubrication Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a mechanical differential mechanism, and relates to the technical field of differential mechanisms. The utility model comprises a mounting box, wherein a box door is rotatably arranged on one side of the mounting box through a hinge, a bolt is connected to the box door through threads, the bolt is in threaded connection with the mounting box, the mounting box comprises a driving gear and a ring gear which are rotatably arranged in the mounting box, and the driving gear is in meshed connection with the ring gear. The utility model can transfer the lubricating oil on the surface of the ring gear to the driving gear when the ring gear rotates, the threaded rod is screwed to adjust the position of the funnel to place the funnel above one of the side gears, the funnel drips oil onto the side gears, then the side gears contact with the two star gears to transfer the lubricating oil to the two star gears, and the two star gears transfer the lubricating oil to the other side gear, so that the effect of lubricating parts in the mounting box can be achieved, the effect of convenient lubrication is achieved, and the difficulty of lubrication work of the differential mechanism is reduced.
Description
Technical Field
The utility model relates to the technical field of differential equipment, in particular to a mechanical differential.
Background
A differential is a device for an automotive transmission system that can effectively distribute driving force to wheels, and is generally used in rear-drive vehicles and four-drive vehicles, and the main function of the differential is to balance and control the rotational speed difference of the wheels, particularly when the vehicle turns, the inner wheels require a smaller rotational speed while the outer wheels require a higher rotational speed, and the differential satisfies this need by allowing differential rotation between the wheels.
The differential mechanism comprises a plurality of gears, the gears can rotate at different speeds, the gears are installed in the installation box for use, the existing gear installation box is generally installed in a sealing mode through bolt combination, lubricating oil needs to be smeared on the surfaces of the gears after the gears are used for a long time to keep the maneuverability, the existing differential mechanism internal gear lubricating oil smearing mode is generally to unpack the covers to smeared the surfaces of the gears, and the operation is not convenient.
For this purpose, a mechanical differential is proposed.
Disclosure of Invention
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a mechanical differential mechanism, includes the mounting box, the chamber door is installed through the hinge rotation to one side of mounting box, threaded connection has the bolt on the chamber door, bolt and mounting box threaded connection, the mounting box is including rotating drive gear and the ring gear of installing in its inside, drive gear and ring gear meshing are connected, the ring gear is including rotating two star gears of installing on its side, two star gears symmetric distribution is at ring gear, the both sides wall of mounting box all runs through and rotates and be connected with the installation pole, the side gear is installed to the one end of installation pole, two side gears all with two star gear meshing connection, logical groove has been seted up to the mounting box upper end, one side of logical groove has been seted up, sliding connection has the slider in the spout, slider one end welding has the receiving cylinder, install the valve on the receiving cylinder, be equipped with lubricating oil in the receiving cylinder, inside top threaded connection of receiving cylinder has the sealing block.
Further, the lower end of the storage barrel is fixedly communicated with a funnel.
When the device is used, the oil dropping position of the lubricating oil can be controlled through the funnel, so that the lubricating oil in the storage barrel can be accurately dropped at the corresponding position in the mounting box.
Further, a sponge is fixedly connected in the storage barrel and is positioned above the valve.
When the oil storage device is used, the sponge can absorb lubricating oil and then facilitate the subsequent storage barrel to slowly discharge oil.
Further, the sealing block is internally penetrated and in threaded connection with a screw rod, the lower end of the screw rod is rotationally connected with a pressing plate, and the width of the pressing plate is matched with the diameter of the storage barrel.
When the oil dripping device is used, the position of the pressing plate at the lower end of the oil dripping device can be adjusted by twisting the screw rod, and the sponge can be extruded when the pressing plate moves downwards, so that the oil dripping device can conveniently cause the funnel to slowly drip oil into the installation box.
Further, one end inside the chute is rotationally connected with a threaded rod, the threaded rod penetrates through the sliding block and is in threaded connection with the sliding block, and one end of the threaded rod penetrates through the mounting box and is rotationally connected with the mounting box.
When the device is used, the threaded rod is screwed to drive the sliding block to move, so that the effect of slowly driving the sliding block to move can be achieved, and the storage barrel and the funnel on the device can be conveniently moved in a fine adjustment mode.
Further, one end of the threaded rod is fixedly connected with a screwing block.
When the screw rod is used, the screw rod can be conveniently driven to rotate by screwing the screw block, so that the labor-saving effect can be achieved.
The beneficial effects of the utility model are as follows:
1. when the device is used, the sealing block is screwed off from the storage barrel, the valve on the storage barrel is closed, lubricating oil is added into the storage barrel, the lubricating oil is soaked on the sea surface, then the sealing block is installed back into the storage barrel, the valve is opened, the screw rod is screwed to regulate the position of the pressure plate, the pressure plate extrudes the sponge to enable the lubricating oil in the sponge to flow into the funnel, the position of the sliding block on the sponge can be regulated by screwing the threaded rod, the effect of regulating the lower end position of the funnel can be achieved, the effect of lubricating the annular gear can be achieved by dripping oil on the surface of the annular gear when the annular gear is regulated, the lubricating oil on the surface of the annular gear can be transferred to the driving gear when the annular gear rotates, the threaded rod is screwed to regulate the position of the funnel to be placed above one side gear, the funnel drips oil on the side gears, then the side gears are contacted with the two star gears, the lubricating oil is transferred to the other side gears, the effect of lubricating the parts in the installation box can be achieved, the effect of convenience lubrication is achieved, and the difficulty of lubricating work of the differential is reduced.
According to the utility model, after the sponge absorbs lubricating oil, the subsequent storage barrel can conveniently slowly discharge oil.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting box of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic cross-sectional view of a cartridge of the present utility model;
reference numerals: 1. a mounting box; 2. a door; 3. a bolt; 4. a drive gear; 5. a ring gear; 6. a star gear; 7. a mounting rod; 8. a side gear; 9. a through groove; 10. a chute; 11. a slide block; 12. a storage barrel; 13. a valve; 14. a funnel; 15. a sponge; 16. a sealing block; 17. a screw rod; 18. a pressing plate; 19. a threaded rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
As shown in fig. 1-4, a mechanical differential mechanism comprises a mounting box 1, a box door 2 is rotatably mounted on one side of the mounting box 1 through a hinge, a bolt 3 is connected to the box door 2 in a threaded manner, the bolt 3 is connected with the mounting box 1 in a threaded manner, the mounting box 1 comprises a driving gear 4 and a ring gear 5 which are rotatably mounted inside the mounting box 1, the driving gear 4 is in meshed connection with the ring gear 5, the ring gear 5 comprises two star gears 6 which are rotatably mounted on the side surfaces of the ring gear 5, the two star gears 6 are symmetrically distributed on the ring gear 5, two side walls of the mounting box 1 are penetrated and are rotatably connected with mounting rods 7, one end of each mounting rod 7 is provided with a side gear 8, the two side gears 8 are connected with the two star gears 6 in a meshed manner, the upper end of the mounting box 1 is provided with a through groove 9, one side of the through groove 9 is provided with a sliding groove 10, the sliding groove 10 is in sliding connection with a sliding block 11, one end of the sliding block 11 is welded with a storage barrel 12, a valve 13 is mounted on the storage barrel 12, lubricating oil is mounted inside the storage barrel 12, and a sealing block 16 is in threaded connection above the interior of the storage barrel 12.
As shown in fig. 1-4, in some embodiments, a funnel 14 is fixedly connected to the lower end of the cartridge 12.
When the lubricating oil dripping position is used, the funnel 14 can control the lubricating oil dripping position, so that the lubricating oil in the storage barrel 12 can be accurately dripped at the corresponding position in the mounting box 1.
As shown in fig. 1-4, in some embodiments, a sponge 15 is fixedly connected to the housing 12, and the sponge 15 is located above the valve 13.
When the oil storage barrel is used, the sponge can absorb lubricating oil, so that the subsequent storage barrel 12 can conveniently and slowly discharge oil.
As shown in fig. 1-4, in some embodiments, a screw 17 is threaded through the sealing block 16, a pressing plate 18 is rotatably connected to the lower end of the screw 17, and the width of the pressing plate 18 matches the diameter of the receiving barrel 12.
When the oil dripping device is used, the position of the pressing plate 18 at the lower end of the oil dripping device can be adjusted by twisting the screw rod 17, and the sponge 15 can be extruded when the pressing plate 18 moves downwards, so that the funnel 14 can be conveniently and slowly dripped into the installation box 1.
As shown in fig. 1-4, in some embodiments, a threaded rod 19 is rotatably connected to one end of the interior of the chute 10, the threaded rod 19 is threaded through the slider 11, and one end of the threaded rod 19 is rotatably connected to the mounting box 1.
When the fine-tuning device is used, the threaded rod 19 is screwed to drive the sliding block 11 to move, so that the effect of slowly driving the sliding block 11 to move can be achieved, and the storage barrel 12 and the funnel 14 on the fine-tuning device can be conveniently fine-tuned to move.
As shown in fig. 1-4, in some embodiments, a screw block is fixedly attached to one end of the threaded rod 19.
When the screw rod 19 is used, the screw rod 19 can be conveniently driven to rotate by screwing the screw block, so that the labor-saving effect can be achieved.
Working principle: when the differential gear is used, the sealing block 16 is screwed off from the storage barrel 12, the valve 13 on the storage barrel 12 is closed, lubricating oil is added into the storage barrel 12, the lubricating oil is soaked on the sea surface 15, then the sealing block 16 is installed back into the storage barrel 12, the valve 13 is opened, the screw rod 17 is screwed to adjust the position of the pressure plate 18, the pressure plate 18 presses the sponge 15 to enable the lubricating oil in the sponge 15 to flow into the funnel 14, the position of the sliding block 11 on the sealing block can be adjusted through screwing the threaded rod 19, the effect of adjusting the lower end position of the funnel 14 can be achieved, the effect of lubricating the ring gear 5 can be achieved through dripping oil onto the surface of the sealing block 14 when the sealing block 14 is adjusted to the upper side of the ring gear 5, the lubricating oil on the surface of the ring gear 5 can be transferred to the driving gear 4 when the ring gear 5 rotates, the sealing block 16 is screwed to be arranged above one of the side gears 8, then the side gears 8 are contacted with the two star gears 6, the lubricating oil is transferred to the other side gears 8, and the lubricating oil is transferred to the other side gears 8 through the two star gears 6, the lubricating oil can be conveniently mounted in the differential gear 1, and the effect of the differential gear is reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a mechanical differential mechanism, includes install bin (1), its characterized in that, install bin (1) one side through hinge rotation install bin door (2), threaded connection has bolt (3) on bin door (2), bolt (3) and install bin (1) threaded connection, install bin (1) including rotate install in its inside drive gear (4) and ring gear (5), drive gear (4) and ring gear (5) meshing are connected, ring gear (5) including rotate install two star gears (6) on its side, two star gears (6) symmetric distribution is in ring gear (5), the both sides wall of install bin (1) all runs through and rotates and be connected with installation pole (7), install side gear (8) in the one end of installation pole (7), both side gears (8) all are connected with two star gears (6) meshing, open logical groove (9) are seted up to install bin (1) upper end, one side of logical groove (9) is opened and is equipped with spout (10), spout (11) sliding connection slider (11) in slider (10), slider (11) symmetric distribution is in ring gear (5), install in a section of thick bamboo (12) in the welding (12) containing cylinder (12), a sealing block (16) is connected with the upper part of the inside of the storage barrel (12) in a threaded manner.
2. A mechanical differential according to claim 1, characterized in that the lower end of the housing (12) is fixedly connected with a funnel (14).
3. A mechanical differential according to claim 2, characterized in that a sponge (15) is fixedly connected to the housing (12), the sponge (15) being located above the valve (13).
4. A mechanical differential according to claim 3, characterized in that a screw (17) is threaded through the sealing block (16), the lower end of the screw (17) is rotatably connected with a pressing plate (18), and the width of the pressing plate (18) is matched with the diameter of the receiving cylinder (12).
5. A mechanical differential according to claim 1, characterized in that one end of the inside of the chute (10) is rotatably connected with a threaded rod (19), the threaded rod (19) being threaded through the slider (11) and one end of the threaded rod (19) being rotatably connected with the mounting box (1).
6. A mechanical differential according to claim 5, characterized in that one end of the threaded rod (19) is fixedly connected with a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479673.7U CN220646728U (en) | 2023-09-13 | 2023-09-13 | Mechanical differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479673.7U CN220646728U (en) | 2023-09-13 | 2023-09-13 | Mechanical differential mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646728U true CN220646728U (en) | 2024-03-22 |
Family
ID=90294859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479673.7U Active CN220646728U (en) | 2023-09-13 | 2023-09-13 | Mechanical differential mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646728U (en) |
-
2023
- 2023-09-13 CN CN202322479673.7U patent/CN220646728U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211901544U (en) | Oil filling and lubricating device for transmission machinery | |
| CN208919226U (en) | A kind of hub reduction gear assembly being easy to switch drive mode | |
| DE2361351C3 (en) | Hydrodynamic brake system for a preferably non-drivable wheel of a vehicle or aircraft | |
| CN220646728U (en) | Mechanical differential mechanism | |
| CN111299644B (en) | Variable radius screw hole boring device | |
| CN108331910B (en) | New energy automobile transmission | |
| CN113649544B (en) | Hammer lubricating device for cold chamber die casting machine | |
| CN212320621U (en) | Control device of potentiometer | |
| CN207814405U (en) | A kind of exposed gear semi-automatic lubrication device | |
| CN220711265U (en) | Speed regulating device of stepping motor | |
| CN210291358U (en) | Five metals tubular product lubricating arrangement | |
| CN214578774U (en) | Electric transmission gear speed reducer | |
| CN220505756U (en) | Speed reducer with lifting function | |
| CN221221387U (en) | Speed reducer box ventilation device | |
| CN218670746U (en) | High-sealing multi-channel combined ball valve | |
| CN215445011U (en) | Fluorine silicon lubricating structure | |
| CN212804086U (en) | Push rod control box structure of automatic equipment of waxing of nonrust steel pipe | |
| CN214999148U (en) | Secondary speed reducer with differential mechanism assembly for pure electric vehicle | |
| CN201103305Y (en) | Door closer | |
| CN217814220U (en) | Pressure adjusting device of hydraulic system | |
| CN220970991U (en) | Adjustable tapping machine | |
| CN114483834B (en) | Manual control variable mechanism integrating braking function under specific flow | |
| CN217177468U (en) | Adjustable shrinkage cavity valve of powder pipe of degradable resistance water conservancy diversion | |
| CN219367403U (en) | Be used for spare tyre fixer internal tooth dish maintenance lubricating oil to paint device | |
| CN221398882U (en) | Water conservancy gate opening and closing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |