CN216895445U - High-strength low-noise drum type automobile universal joint fork assembly - Google Patents
High-strength low-noise drum type automobile universal joint fork assembly Download PDFInfo
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- CN216895445U CN216895445U CN202220604307.2U CN202220604307U CN216895445U CN 216895445 U CN216895445 U CN 216895445U CN 202220604307 U CN202220604307 U CN 202220604307U CN 216895445 U CN216895445 U CN 216895445U
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Abstract
The utility model discloses a high-strength low-noise drum-type automobile universal joint fork assembly, which relates to the technical field of universal joints and comprises a first universal joint fork, a second universal joint fork and a connecting shaft, wherein the first universal joint fork and the second universal joint fork are rotatably connected through the connecting shaft, two sides of one end of each of the first universal joint fork and the second universal joint fork are fixedly connected with a rotating seat, a lubricating component is connected with the rotating seats through a flange plate, when the lubricating component needs to be overhauled or replaced, the lubricating component can be quickly disassembled, the lubricating component is convenient to maintain and maintain, the lubricating effect of the universal joint fork is further improved, the service life of the universal joint fork is prolonged, an external power part is not needed to perform oil injection lubrication on a bearing in the use process of the lubricating component, only the inertia action of a power block is needed to provide a power source for oil injection for an oil storage box, the size of the device is smaller, and the purpose of real-time lubrication is realized in the working process of the universal joint fork assembly, the friction between the universal joint fork assemblies is reduced, and the service life of the universal joint fork assemblies is prolonged.
Description
Technical Field
The utility model relates to the technical field of universal joints, in particular to a high-strength low-noise drum type automobile universal joint fork assembly.
Background
The universal joint is a part for realizing variable angle power transmission, is used for changing the position of the transmission axis direction, and is a joint part of a universal transmission device of an automobile driving system. The universal joint is combined with a transmission shaft and is called a universal joint transmission device. And the yoke is an important component constituting the universal joint.
But need regularly lubricate it in the universal joint use, and traditional universal joint fork assembly is inconvenient for its inside regular oiling because its self special construction, leads to inside easy increase degree of wear because of lacking effective lubrication of universal joint fork assembly, causes the universal joint fork to appear damaging, reduces its life.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a high-strength low-noise drum type automobile universal joint fork assembly, which solves the problems that the conventional universal joint fork assembly is inconvenient to regularly inject oil into the universal joint fork assembly due to the special structure of the conventional universal joint fork assembly, so that the abrasion degree of the interior of the universal joint fork assembly is easily increased due to the lack of effective lubrication, the universal joint fork is damaged, and the service life of the universal joint fork assembly is shortened.
In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a high-strength low-noise drum-type automobile universal joint fork assembly, includes first universal joint fork, second universal joint fork and connecting axle, rotate through the connecting axle between first universal joint fork and the second universal joint fork and be connected, the equal fixedly connected with in one end both sides of first universal joint fork and second universal joint fork rotates the seat, the inner wall fixedly connected with bearing of rotating the seat, and every outer wall of rotating the seat all is provided with lubricating assembly.
The lubricating component comprises an installation sleeve, an air hole is formed in one end of the installation sleeve, another side wall fixedly connected with flange plate of the installation sleeve is provided, an oil injection nozzle is fixedly connected to one side of the outer wall of the installation sleeve, a sliding groove is formed in the two side walls of the cavity of the installation sleeve, a power block is arranged inside the sliding groove, springs are fixedly connected to two sides of one side wall of the power block, an oil storage box is fixedly connected to one side of the cavity of the installation sleeve, a piston is arranged inside the cavity of the oil storage box in a sliding mode, a top plate is fixedly connected to one side wall of the piston, and an oil absorption cotton and a plurality of oil injection nozzles are fixedly connected to one side wall of the oil storage box.
Furthermore, the outer ring of the bearing is fixedly connected with the inner wall of the rotating seat, and the inner ring of the bearing is fixedly connected with the outer wall of one end of the connecting shaft.
Furthermore, one end of the spring is fixedly connected to the inner part of the sliding groove.
Further, the top of oiling mouth is provided with the sealing plug, and oiling mouth is connected with the oil storage box through oil pipe, the fixed cover of outer wall of piston is equipped with the sealing washer.
Furthermore, every fuel sprayer all is linked together with the inside of oil storage box.
Furthermore, the mounting sleeve is connected with the rotating seat through a flange plate.
Advantageous effects
The utility model provides a high-strength low-noise drum type automobile universal joint fork assembly. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides a high-strength low-noise drum-type automobile universal joint fork assembly, including first universal joint fork, second universal joint fork and connecting axle, rotate through the connecting axle between first universal joint fork and the second universal joint fork and be connected, the equal fixedly connected with in one end both sides of first universal joint fork and second universal joint fork rotates the seat, the inner wall fixedly connected with bearing of rotating the seat, and every outer wall of rotating the seat all is provided with lubricating assembly, lubricating assembly passes through the ring flange and is connected with rotating the seat, can realize quick dismantlement when lubricating assembly need overhaul or change, be convenient for maintain lubricating assembly, and then improve the lubricated effect of universal joint fork, improve its life.
2. A high-strength low-noise drum-type automobile universal joint fork assembly comprises a mounting sleeve, one end of the mounting sleeve is provided with an air hole, the other side wall of the mounting sleeve is fixedly connected with a flange plate, one side of the outer wall of the mounting sleeve is fixedly connected with an oil injection nozzle, two side walls of a cavity of the mounting sleeve are both provided with sliding grooves, a power block is arranged inside the sliding grooves in a sliding mode, two sides of one side wall of the power block are both fixedly connected with springs, one side of the cavity of the mounting sleeve is fixedly connected with an oil storage box, a piston is arranged inside the cavity of the oil storage box in a sliding mode, one side wall of the piston is fixedly connected with a top plate, one side wall of the oil storage box is fixedly connected with oil absorption cotton and a plurality of oil injection nozzles, an external power part is not needed to perform oil injection lubrication on a bearing in the using process of the lubricating assembly, only the self inertia effect of the power block is needed to provide a power source for oil injection for the oil storage box, and the size of the device is smaller, the purpose of real-time lubrication is achieved in the working process of the universal joint fork assembly, friction between the universal joint fork assemblies is reduced, and the service life of the universal joint fork assembly is prolonged.
Drawings
FIG. 1 is a schematic exploded perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a first exploded perspective view of the lubrication assembly of the present invention;
fig. 4 is a schematic diagram of a second exploded perspective view of the lubrication assembly of the present invention.
In the figure: 1. a first universal joint fork; 2. a second yoke; 3. a connecting shaft; 4. a rotating seat; 5. a bearing; 6. a lubrication assembly; 601. installing a sleeve; 602. air holes are formed; 603. a flange plate; 604. an oil injection nozzle; 605. a chute; 606. a power block; 607. a spring; 608. an oil storage box; 609. a piston; 610. a top plate; 611. an oil jet; 612. oil-absorbing cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-strength low-noise drum-type automobile universal joint fork assembly comprises a first universal joint fork 1, a second universal joint fork 2 and a connecting shaft 3, wherein the first universal joint fork 1 and the second universal joint fork 2 are rotatably connected through the connecting shaft 3, two sides of one end of each of the first universal joint fork 1 and the second universal joint fork 2 are fixedly connected with a rotating seat 4, the inner wall of each rotating seat 4 is fixedly connected with a bearing 5, the outer wall of each rotating seat 4 is provided with a lubricating component 6, each lubricating component 6 comprises an installation sleeve 601, one end of each installation sleeve 601 is provided with an air vent 602, the other side wall of each installation sleeve 601 is fixedly connected with a flange plate 603, one side of the outer wall of each installation sleeve 601 is fixedly connected with an oil injection nozzle 604, two side walls of a cavity of each installation sleeve 601 are provided with sliding grooves 605, a power block 606 is arranged inside each sliding groove 605, two sides of one side wall of each power block 606 are fixedly connected with springs 607, an oil storage box 608 is fixedly connected to one side of a cavity of the mounting sleeve 601, a piston 609 is slidably arranged inside the cavity of the oil storage box 608, a top plate 610 is fixedly connected to one side wall of the piston 609, oil absorption cotton 612 and a plurality of oil nozzles 611 are fixedly connected to one side wall of the oil storage box 608, an outer ring of the bearing 5 is fixedly connected to the inner wall of the rotating base 4, an inner ring of the bearing 5 is fixedly connected to the outer wall of one end of the connecting shaft 3, one end of a spring 607 is fixedly connected to the inside of the sliding groove 605, a sealing plug is arranged at the top of the oil nozzle 604, the oil nozzle 604 is connected to the oil storage box 608 through an oil pipe, a sealing ring is fixedly sleeved on the outer wall of the piston 609, each oil nozzle 611 is communicated with the inside of the oil storage box 608, and the mounting sleeve 601 is connected to the rotating base 4 through a flange 603.
When the universal joint yoke is used, the first universal joint yoke 1, the second universal joint yoke 2 and the connecting shaft 3 rotate mutually, the positions of the first universal joint yoke, the second universal joint yoke and the connecting shaft are constantly changed, the lubricating assembly 6 is fixedly connected to the outer wall of each rotating seat 4 through the flange 603, the position is constantly changed in the rotation process of the universal joint yokes, in the position change process of the lubricating assembly 6, the power block 606 slides back and forth in the installation sleeve 601 due to the inertia effect due to the position change of the installation sleeve 601, when moving towards the direction of the oil storage box 608, the power block 606 impacts the top plate 610, so that the piston 609 moves along the inside of the oil storage box 608, the lubricating oil in the oil storage box 608 is extruded through the oil nozzle 611, the lubricating oil is sprayed on the bearing 5, the bearing 5 is lubricated, the friction force is reduced, the sprayed excessive lubricating oil is adsorbed by the oil absorption cotton 612, and the lubricating oil can be added into the oil storage box 608 through the oil nozzle 604 after a period of use, so that the lubricating device can play a role in lubricating in real time.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-strength low-noise drum type automobile universal joint fork assembly, includes first universal joint fork (1), second universal joint fork (2) and connecting axle (3), rotate through connecting axle (3) between first universal joint fork (1) and second universal joint fork (2) and be connected its characterized in that: two sides of one end of each of the first universal joint fork (1) and the second universal joint fork (2) are fixedly connected with a rotating seat (4), the inner wall of each rotating seat (4) is fixedly connected with a bearing (5), and the outer wall of each rotating seat (4) is provided with a lubricating assembly (6);
the lubricating component (6) comprises an installation sleeve (601), one end of the installation sleeve (601) is provided with an air hole (602), and the other side wall of the mounting sleeve (601) is fixedly connected with a flange plate (603), one side of the outer wall of the mounting sleeve (601) is fixedly connected with an oil injection nozzle (604), and two side walls of the cavity body of the mounting sleeve (601) are both provided with sliding grooves (605), the insides of the sliding grooves (605) are provided with power blocks (606) in a sliding way, both sides of one side wall of the power block (606) are fixedly connected with springs (607), an oil storage box (608) is fixedly connected to one side of the cavity of the mounting sleeve (601), a piston (609) is arranged in the cavity of the oil storage box (608) in a sliding manner, a top plate (610) is fixedly connected to one side wall of the piston (609), and an oil absorption cotton (612) and a plurality of oil nozzles (611) are fixedly connected to one side wall of the oil storage box (608).
2. A high strength, low noise drum type automotive yoke assembly as defined in claim 1, wherein: the outer ring of the bearing (5) is fixedly connected with the inner wall of the rotating seat (4), and the inner ring of the bearing (5) is fixedly connected with the outer wall of one end of the connecting shaft (3).
3. A high strength, low noise drum type automotive yoke assembly as defined in claim 1, wherein: one end of the spring (607) is fixedly connected with the inside of the sliding chute (605).
4. A high strength, low noise drum type automotive yoke assembly as defined in claim 1, wherein: the top of oiling mouth (604) is provided with the sealing plug, and oiling mouth (604) are connected with oil storage box (608) through oil pipe, the fixed cover in outer wall of piston (609) is equipped with the sealing washer.
5. A high strength, low noise drum type automotive yoke assembly as defined in claim 1, wherein: each oil nozzle (611) is communicated with the interior of the oil storage box (608).
6. A high strength, low noise drum type automotive yoke assembly as defined in claim 1, wherein: the mounting sleeve (601) is connected with the rotating seat (4) through a flange plate (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220604307.2U CN216895445U (en) | 2022-03-21 | 2022-03-21 | High-strength low-noise drum type automobile universal joint fork assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220604307.2U CN216895445U (en) | 2022-03-21 | 2022-03-21 | High-strength low-noise drum type automobile universal joint fork assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216895445U true CN216895445U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220604307.2U Active CN216895445U (en) | 2022-03-21 | 2022-03-21 | High-strength low-noise drum type automobile universal joint fork assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216895445U (en) |
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2022
- 2022-03-21 CN CN202220604307.2U patent/CN216895445U/en active Active
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