CN213512010U

CN213512010U - Lubricating device for automobile transmission

Info

Publication number: CN213512010U
Application number: CN202022081667.2U
Authority: CN
Inventors: 李有田; 高莹
Original assignee: Tiangao Intelligent Control Tianjin Technology Co ltd
Current assignee: Tiangao Intelligent Control Tianjin Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-22
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses an automobile transmission lubricating device, which comprises a box body, wherein a balancing device for controlling lubricating oil at two ends of a transmission is arranged in the box body, the balancing device comprises a fixing device, the fixing device is fixed with the box body, a sliding device is arranged on the fixing device, an oil collecting device is arranged above the sliding device, the fixing device comprises a first fixing block, a second fixing block, a connecting rod and a fixing frame, the side surface of the first fixing block is fixed with the inner wall of the box body, the other side of the first fixing block is fixed with one end of the fixing frame, the utility model can provide lubricating oil for a gear at the end lacking oil due to the inclination by the balancing device during the driving of an automobile on an upslope or a downslope, the sliding block in the device drives the oil collecting device connected with the sliding block to incline towards an angle opposite to the inclination of the automobile by the sliding, lubricating oil is supplied to the gear at the upper end.

Description

Lubricating device for automobile transmission

Technical Field

The utility model relates to a derailleur technical field specifically is an automotive transmission lubricating arrangement.

Background

A transmission is a mechanism for changing the speed and torque from an engine, which can change the ratio of the output shaft to the input shaft, either fixed or in steps, also known as a gearbox. The speed variator is composed of speed-changing transmission mechanism and operation mechanism, some automobiles also have power output mechanism, the transmission mechanism is mostly driven by common gear and also driven by planetary gear, the common gear transmission speed-changing mechanism generally uses sliding gear and synchronizer, etc., the gear needs lubricating oil to keep the gear lubrication when rotating at high speed, so as to increase the service life of the speed variator, but when going uphill or downhill, the lubricating oil can incline to one side to cause the other end to lack lubricating oil, so that the gear damage is easy to accelerate when going uphill or downhill for a long time. To this end, we propose a lubrication device for an automotive transmission.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automotive transmission lubricating arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the lubricating device for the automobile transmission comprises a box body, wherein a balancing device used for controlling lubricating oil at two ends of the transmission is arranged in the box body.

Preferably, the balancing device comprises a fixing device, the fixing device is fixed with the box body, a sliding device is arranged on the fixing device, and an oil collecting device is arranged above the sliding device.

Preferably, fixing device includes first fixed block, second fixed block, connecting rod and mount, first fixed block side is fixed with the box inner wall, first fixed block opposite side is fixed with mount one end, mount outside middle part is fixed with the side of second fixed block, the mount inboard is equipped with slider, the top surface of second fixed block is fixed with the bottom surface of connecting rod, connecting rod top inboard is equipped with first fixed rotating shaft, first fixed rotating shaft both ends are connected with the inboard rotation of connecting rod, and are equipped with the connecting block in the first fixed rotating shaft, the connecting block both sides run through with first fixed rotating shaft, the connecting block top surface is fixed with oil collecting device.

Preferably, the sliding device comprises a sliding block, a connecting shaft, a movable pulley, a steel wire, a second fixed rotating shaft and a fixed pulley, both sides of the sliding block are fixed with the middle part of the connecting shaft, both ends of the connecting shaft are fixed with the inner side of the movable pulley, the outer ring of the movable pulley is connected with the sliding groove at the inner side of the fixed frame in a sliding way, two sides of the bottom of the sliding block are provided with fixed buckles, the bottom of the fixed buckle is fixed with the side surface of the bottom of the sliding block, the inside of the fixed buckle is clamped with one end of the steel wire, two ends of the second fixed rotating shafts are fixed with the inner sides of two ends of the fixed frame, the number of the second fixed rotating shafts is three, the two second fixed rotating shafts are arranged above the inner side of the fixed frame and one is arranged below the inner side of the fixed frame, the middle parts of the two upper parts of the second fixed rotating shafts are rotationally connected with the fixed pulleys, and the steel wire penetrates through the middle of the two fixed pulleys on the second fixed rotating shaft below and the third fixed rotating shaft and is fixed with the bottom of the oil collecting device.

Preferably, the oil collecting device comprises a side plate and a support plate, the two sides of the support plate are fixed to the side faces of the side plate, the bottom face of the support plate is fixed to the bottom face of the fixing buckle, the middle portion of the bottom face of the support plate is fixed to the top face of the connecting block, and the fixing buckle is fixed to the steel wire.

Preferably, the movable pulley, the sliding block, the connecting shaft, the fixed buckle, the second fixed rotating shaft and the fixed pulley are all made of stainless steel materials.

Compared with the prior art, the beneficial effects of the utility model are that: this utility model discloses in going of car upslope or downhill path, can provide lubricating oil to the gear that leads to scarce oil one end because the slope through balancing unit, balancing unit passes through the inside slider of device and slides because the action of gravity, makes the slider drive the collection oil device of being connected with the slider towards the angle slope opposite with the car slope, provides lubricating oil for the gear that is in higher one end.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of the left side structure inside the present invention;

FIG. 5 is an enlarged view of area A in FIG. 4;

fig. 6 is an enlarged view of the region B in fig. 4.

In the figure: 1-a box body; 2-a balancing device; 3-a fixing device; 4-a sliding device; 5-an oil collecting device; 6-a first fixed block; 7-a second fixed block; 8-a connecting rod; 9-a fixing frame; 10-a first fixed rotating shaft; 11-connecting blocks; 12-a slide block; 13-a connecting shaft; 14-a movable pulley; 15-steel wire; 16-a second fixed rotating shaft; 17-a fixed pulley; 18-fixing a buckle; 19-side plates; 20-support plate.

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. 1-6, the present invention provides a technical solution: the utility model provides an automotive transmission lubricating arrangement, includes box 1, box 1 is inside to be equipped with the balancing unit 2 that is used for controlling derailleur both ends lubricating oil, can collect the lubricating oil that splashes in the derailleur through balancing unit 2, provides the one end of lacking oil and uses.

The balancing device 2 comprises a fixing device 3, the fixing device 3 is fixed with the box body 1, a sliding device 4 is arranged on the fixing device 3, an oil collecting device 5 is arranged above the sliding device 4, and the sliding device 4 slides in the fixing device 3 to drive the oil collecting device 5 to incline, so that the splashed lubricating oil can flow into one end with oil shortage by the oil collecting device 5.

The fixing device 3 comprises a first fixing block 6, a second fixing block 7, a connecting rod 8 and a fixing frame 9, the side face of the first fixing block 6 is fixed with the inner wall of the box body 1, the other side of the first fixing block 6 is fixed with one end of the fixing frame 9, the middle part of the outer side of the fixing frame 9 is fixed with the side face of the second fixing block 7, a sliding device 4 is arranged on the inner side of the fixing frame 9, the top face of the second fixing block 7 is fixed with the bottom face of the connecting rod 8, a first fixing rotating shaft 10 is arranged on the inner side of the top of the connecting rod 8, two ends of the first fixing rotating shaft 10 are rotatably connected with the inner side of the connecting rod 8, a connecting block 11 is arranged on the first fixing rotating shaft 10, two sides of the connecting block 11 are penetrated through the first fixing rotating shaft 10, the top face of the connecting block 11 is fixed with the, the connection is completed.

The sliding device 4 comprises a sliding block 12, a connecting shaft 13, a movable pulley 14, a steel wire 15, a second fixed rotating shaft 16 and a fixed pulley 17, two sides of the sliding block 12 are fixed to the middle of the connecting shaft 13, two ends of the connecting shaft 13 are fixed to the inner sides of the movable pulley 14, the outer ring of the movable pulley 14 is in sliding connection with a sliding groove in the inner side of the fixed frame 9, two sides of the bottom of the sliding block 12 are provided with fixed buckles 18, the bottom of each fixed buckle 18 is fixed to the side face of the bottom of the sliding block 12, the inner parts of the fixed buckles 18 are clamped with one end of the steel wire 15, two ends of the second fixed rotating shaft 16 are fixed to the inner sides of two ends of the fixed frame 9, the number of the second fixed rotating shafts 16 is three, two second fixed rotating shafts 16 are arranged above the inner side of the fixed frame 9 and, the steel wire 15 passes through the middle of two fixed pulleys 17 on the second fixed rotating shaft 16 below and the third fixed rotating shaft 16 and is fixed with the bottom of the oil collecting device 5, and the sliding block 12 can drive the steel wire 15 to move when sliding on the fixing device 3 through the device.

The oil collecting device 5 comprises a side plate 19 and a support plate 20, two sides of the support plate 20 are fixed with the side surface of the side plate 19, the bottom surface of the support plate 20 is fixed with the bottom surface of the fixing buckle 18, the middle part of the bottom surface of the support plate 20 is fixed with the top surface of the connecting block 11, the fixing buckle 18 is fixed with the steel wire 15, splashed lubricating oil can be concentrated on the support plate 20 through the side plate 19, and the support plate 20 slides along with the sliding block 12 to introduce the lubricating oil to a required position.

The movable pulley 14, the sliding block 12, the connecting shaft 13, the fixed buckle 18, the second fixed rotating shaft 16 and the fixed pulley 17 are all made of stainless steel, and the service life of the product is guaranteed by using the stainless steel.

The working principle is as follows: use the utility model discloses the time, the gearbox is installed in the car, when the slope of going up the downhill path on the car, receive action of gravity slider 12 can slide on mount 9, slider 12 drives steel wire 15 during the slip, and steel wire 15 stimulates collection oil device 5, and collection oil device 5 uses first fixed rotating shaft 10 as the fulcrum slope, concentrates the lubricating oil that splashes on backup pad 20 through curb plate 19 during collection oil device 5 slope, and lubricating oil flows into the gear department that the eminence lacked oil along the inclined plane.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automotive transmission lubricating arrangement, includes box (1), its characterized in that: and a balancing device (2) for controlling lubricating oil at two ends of the transmission is arranged in the box body (1).

2. The automotive transmission lubricating apparatus according to claim 1, characterized in that: the balance device (2) comprises a fixing device (3), the fixing device (3) is fixed with the box body (1), a sliding device (4) is arranged on the fixing device (3), and an oil collecting device (5) is arranged above the sliding device (4).

3. The automotive transmission lubricating apparatus according to claim 2, characterized in that: the fixing device (3) comprises a first fixing block (6), a second fixing block (7), a connecting rod (8) and a fixing frame (9), the side face of the first fixing block (6) is fixed with the inner wall of the box body (1), the other side of the first fixing block (6) is fixed with one end of the fixing frame (9), the middle part of the outer side of the fixing frame (9) is fixed with the side face of the second fixing block (7), a sliding device (4) is arranged on the inner side of the fixing frame (9), the top face of the second fixing block (7) is fixed with the bottom face of the connecting rod (8), a first fixing rotating shaft (10) is arranged on the inner side of the top of the connecting rod (8), the two ends of the first fixing rotating shaft (10) are rotatably connected with the inner side of the connecting rod (8), a connecting block (11) is arranged on the first fixing rotating shaft (10), and the, the top surface of the connecting block (11) is fixed with the oil collecting device (5).

4. The automotive transmission lubricating apparatus according to claim 3, characterized in that: slider (4) are including slider (12), connecting axle (13), activity pulley (14), steel wire (15), the fixed pivot of second (16) and fixed pulley (17), slider (12) both sides are fixed with connecting axle (13) middle part, connecting axle (13) both ends are inboard fixed with activity pulley (14), activity pulley (14) outer lane and the inboard spout sliding connection of mount (9), the both sides of slider (12) bottom are equipped with fixed buckle (18), fixed buckle (18) bottom is fixed with the side of slider (12) bottom, fixed buckle (18) inside and steel wire (15) one end joint, the fixed pivot of second (16) both ends and mount (9) both ends inboard are fixed, the fixed pivot of second (16) quantity is three, two fixed pivot of second (16) are in mount (9) inboard top, One is arranged below the inner side of the fixed frame (9), the second fixed rotating shaft (16) is rotatably connected with the fixed pulleys (17) in the middle of the two upper parts, and the steel wire (15) penetrates through the second fixed rotating shaft (16) below and the middle of the two fixed pulleys (17) on the third fixed rotating shafts (16) and is fixed with the bottom of the oil collecting device (5).

5. The automotive transmission lubricating apparatus according to claim 4, characterized in that: the oil collecting device (5) comprises a side plate (19) and a support plate (20), the two sides of the support plate (20) are fixed to the side faces of the side plate (19), the bottom face of the support plate (20) is fixed to the bottom face of a fixing buckle (18), the middle of the bottom face of the support plate (20) is fixed to the top face of a connecting block (11), and the fixing buckle (18) is fixed to a steel wire (15).

6. The automotive transmission lubricating apparatus according to claim 4, characterized in that: the movable pulley (14), the sliding block (12), the connecting shaft (13), the fixed buckle (18), the second fixed rotating shaft (16) and the fixed pulley (17) are all made of stainless steel materials.