Mechanism for preventing deformation of synchronizer gland

Abstract

The utility model relates to the technical field of automobile synchronizers, in particular to a synchronizer gland deformation preventing mechanism which comprises a power output shaft, a gear shifting assembly, a driving assembly, a connecting assembly, a mounting assembly, a gland assembly, a protective cover plate, reinforcing angle iron, annular protective iron, fixing screws, mounting angle iron and mounting bolts. A gear shifting assembly is arranged on the surface of the power output shaft, a driving assembly is arranged beside the power output shaft, connecting assemblies are arranged at the two ends of the driving assembly, a mounting assembly is arranged on one side of each connecting assembly, a gland assembly is arranged on one side of each mounting assembly, and a protective cover plate is arranged on the top face of the protective frame. Reinforcing angle irons are arranged at four corners of the protective cover plate and the protective frame, annular protective iron is arranged on the top surface of the protective cover plate, a plurality of fixing screws are arranged on the surface of the annular protective iron, and mounting angle irons are arranged on two sides of the protective frame; vibration caused by parts is blocked by arranging the reinforcing structure, deformation of the synchronizer gland is reduced, and use of an automobile is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile synchronizer, especially relates to a mechanism for preventing the deformation of synchronizer gland. BACKGROUND

[0002] The synchronizer is a part of the overall architecture of the automobile gearbox, and can be called a gear synchronizer. The synchronizer is connected with the engine and the transmission. The transmission is connected with the engine at one end and with the wheels at the other end. The main purpose is to transmit energy from the engine to the wheels. The synchronizer makes the gears to be engaged reach the same speed and engage smoothly.

[0003] Nowadays, the synchronizer often receives vibration from internal parts during work. Over a long period of time, the synchronizer gland may be deformed, which may affect the positioning of the gland for bearings, dustproof, oil blocking, and axial load bearing effect, and affect the use of the automobile.

[0004] Therefore, in order to overcome the problem that the synchronizer often receives vibration from internal parts during work, which may cause the synchronizer gland to be deformed over a long period of time, affecting the positioning of the gland for bearings, dustproof, oil blocking, and axial load bearing effect, and affecting the use of the automobile, a mechanism for preventing the deformation of synchronizer gland can be designed. The mechanism blocks the vibration from parts by setting a reinforcing structure, reduces the deformation of the synchronizer gland, avoids affecting the positioning of the gland for bearings, dustproof, oil blocking, and axial load bearing effect, and ensures the use of the automobile. SUMMARY

[0005] In order to overcome the problem that the synchronizer often receives vibration from internal parts during work, which may cause the synchronizer gland to be deformed over a long period of time, affecting the positioning of the gland for bearings, dustproof, oil blocking, and axial load bearing effect, and affecting the use of the automobile.

[0006] The technical scheme of the utility model is as follows: a mechanism for preventing the deformation of synchronizer gland, comprising a power output shaft, a gear shifting assembly, a driving assembly, a connecting assembly, an installation assembly, a gland assembly, a protective cover plate, a reinforcing angle iron, an annular protective iron, a fixing screw, an installation angle iron, and an installation bolt. The surface of the power output shaft is provided with the gear shifting assembly. The side of the power output shaft is provided with the driving assembly. The two ends of the driving assembly are provided with the connecting assembly. One side of the connecting assembly is provided with the installation assembly. One side of the installation assembly is provided with the gland assembly. The top surface of the protective frame is provided with the protective cover plate. The four corners of the protective frame and the protective cover plate are provided with the reinforcing angle iron. The top surface of the protective cover plate is provided with the annular protective iron. The surface of the annular protective iron is provided with a plurality of fixing screws. The two sides of the protective frame are provided with the installation angle iron.

[0007] Preferably, the shifting assembly is driven by the power output shaft, the shifting work is assisted by the shifting assembly, the shifting assembly is actuated by the driving assembly, the connecting structure is installed by the connecting assembly, the synchronizer connecting output structure is connected by the installing assembly, the whole structure is installed by the gland assembly, the protection structure is reinforced by the protection cover plate, the four corners of the gland are fixed by the reinforcing angle iron, the structure output port is protected by the annular protection iron, the annular protection iron is fixed on the top surface of the protection cover plate by the fixing screw, the whole structure is installed in the vehicle by the installing angle iron, and the whole structure is fixed in the vehicle by the installing bolt.

[0008] Preferably, the shifting assembly comprises a shifting actuating ring and a shifting gear, and the power output shaft is externally sleeved with a plurality of shifting actuating rings, and the shifting gears are sleeved between each group of shifting actuating rings.

[0009] Preferably, the driving assembly comprises a driving shaft and a driving gear, and the power output shaft is provided with the driving shaft on the side, and the driving gear is arranged on the surface of the driving shaft opposite to the shifting actuating ring.

[0010] Preferably, the connecting assembly comprises an installing block and a connecting block, and the two ends of the driving shaft are provided with the installing block, and the two ends of the power output shaft are provided with the connecting block.

[0011] Preferably, the installing assembly comprises a connecting ring and a fixing ring, and the two ends of the installing block are provided with the connecting ring, and the outer portion of the connecting ring is provided with the fixing ring.

[0012] Preferably, the gland assembly comprises a protection frame and an installing bottom plate, and the inner side of the connecting ring is provided with the protection frame, and the bottom surface of the protection frame is provided with the installing bottom plate.

[0013] Preferably, the bottom surface of the installing angle iron is provided with the installing bolt.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. Compared with the traditional synchronizer, the synchronizer gland is prone to deformation due to the vibration of internal parts during work, which may affect the positioning of the gland for bearings, dustproof, oil blocking and axial load bearing effect, and affect the use of the automobile. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of the anti-synchronizer gland deformation mechanism of the utility model is shown.

[0017] Figure 2The second perspective structure schematic view of the mechanism for preventing the deformation of the synchronizer gland is shown.

[0018] Figure 3 The side perspective structure schematic view of the mechanism for preventing the deformation of the synchronizer gland is shown.

[0019] Figure 4 The partial perspective structure schematic view of the mechanism for preventing the deformation of the synchronizer gland is shown.

[0020] The figure mark explanation: 1, power output shaft; 201, gear shifting ring; 202, gear shifting gear; 301, driving shaft; 302, driving gear; 401, mounting block; 402, connecting block; 501, connecting ring; 502, fixed ring; 601, protection frame; 602, mounting bottom plate; 701, protection cover plate; 702, reinforcing angle iron; 703, annular protection iron; 704, fixed screw; 705, mounting angle iron; 706, mounting bolt. DETAILED DESCRIPTION

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] Please refer to Figure 1 The utility model provides a mechanism for preventing the deformation of the synchronizer gland, including power output shaft 1, gear shifting component, driving component, connecting component, mounting component, gland component, protection cover plate 701, reinforcing angle iron 702, annular protection iron 703, fixed screw 704, mounting angle iron 705 and mounting bolt 706, the surface of power output shaft 1 is provided with gear shifting component, the side of power output shaft 1 is provided with driving component, and the both ends of driving component are provided with connecting component, and the side of connecting component is provided with mounting component, and the side of mounting component is provided with gland component, the top of protection frame 601 is provided with protection cover plate 701, and the four corners of protection cover plate 701 and protection frame 601 are provided with reinforcing angle iron 702, and the top of protection cover plate 701 is provided with annular protection iron 703, and the surface of annular protection iron 703 is provided with a plurality of fixed screw 704, and the both sides of protection frame 601 are provided with mounting angle iron 705.

[0023] Please refer to Figures 2-4In the embodiment, the shift assembly includes shift rings 201 and shift gears 202, the power output shaft 1 is externally sleeved with a plurality of shift rings 201, and a shift gear 202 is sleeved between each group of shift rings 201. In use, the shift rings 201 assist the shifting work, the shift gears 202 are used for gear shifting, the driving assembly includes a driving shaft 301 and a driving gear 302, the power output shaft 1 is provided with the driving shaft 301 on the side, the driving gear 302 is arranged on the surface of the driving shaft 301 opposite to the shift ring 201, in use, the driving shaft 301 drives the gear part to rotate, and the driving gear 302 assists the shifting, the connecting assembly includes a mounting block 401 and a connecting block 402, the driving shaft 301 is provided with the mounting block 401 at both ends, and the power output shaft 1 is provided with the connecting block 402 at both ends. In use, the mounting block 401 connects the driving shaft 301 to the power structure, and the connecting block 402 connects the power output shaft 1 to the output structure.

[0024] The mounting assembly includes a connecting ring 501 and a fixing ring 502, the mounting block 401 is provided with the connecting ring 501 at both ends, and the connecting ring 501 is externally provided with the fixing ring 502. In use, the connecting ring 501 protects the output end of the shaft, and the fixing ring 502 reinforces the output end linkage. The gland assembly includes a protection frame 601 and a mounting bottom plate 602, the inner side of the connecting ring 501 is provided with the protection frame 601, and the bottom surface of the protection frame 601 is provided with the mounting bottom plate 602. In use, the protection frame 601 protects the overall synchronizer structure, and the mounting bottom plate 602 mounts the overall structure in the vehicle. The bottom surface of the mounting angle iron 705 is provided with a mounting bolt 706.

[0025] In work, first, the shift rings 201 assist the shifting work, the shift gears 202 are used for gear shifting, the driving shaft 301 drives the gear part to rotate, the driving gear 302 assists the shifting, the mounting block 401 connects the driving shaft 301 to the power structure, and the connecting block 402 connects the power output shaft 1 to the output structure.

[0026] Then, the mounting assembly includes a connecting ring 501 and a fixing ring 502, the mounting block 401 is provided with the connecting ring 501 at both ends, and the connecting ring 501 is externally provided with the fixing ring 502. The protection frame 601 protects the overall synchronizer structure, the mounting bottom plate 602 mounts the overall structure in the vehicle, and the bottom surface of the mounting angle iron 705 is provided with a mounting bolt 706.

[0027] Through the above steps, the shifting assembly is driven to work by the power output shaft 1, the shifting work is assisted by the shifting assembly, the shifting assembly is actuated by the driving assembly, the connecting structure is installed by the connecting assembly, the synchronizer connecting output structure is connected by the installing assembly, the overall structure is installed by the gland assembly, the protection structure is reinforced by the protection cover plate 701, the four corners of the gland are limited and fixed by the reinforcing angle iron 702, the structure output port is protected by the annular protection iron 703, the annular protection iron 703 is fixed on the top surface of the protection cover plate 701 by the fixing screw 704, the overall structure is installed in the vehicle by the installing angle iron 705, and the overall structure is fixed in the vehicle by the installing bolt 706.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A mechanism for preventing deformation of a synchronizer cover, comprising a power output shaft (1); characterized in that: It also includes shift assembly, active component, connecting assembly, mounting assembly, gland assembly, protective cover plate (701), reinforcing angle iron (702), ring-shaped protective iron (703), fixing screw (704), mounting angle iron (705) and mounting bolt (706), the surface of the power output shaft (1) is provided with shift assembly, the side of the power output shaft (1) is provided with active component, the two ends of the active component are provided with connecting assembly, one side of the connecting assembly is provided with mounting assembly, one side of the mounting assembly is provided with gland assembly, the top surface of the protective frame (601) is provided with protective cover plate (701), the four corners of the protective cover plate (701) and the protective frame (601) are provided with reinforcing angle iron (702), the top surface of the protective cover plate (701) is provided with ring-shaped protective iron (703), the surface of the ring-shaped protective iron (703) is provided with a plurality of fixing screws (704), the two sides of the protective frame (601) are provided with mounting angle iron (705).

2. A mechanism for preventing deformation of a synchronizer cap as claimed in claim 1, characterized in that: The shift assembly includes shift ring (201) and shift gear (202), the outside of the power output shaft (1) is provided with a plurality of shift rings (201), and the shift gear (202) is provided between each group of shift rings (201).

3. A mechanism for preventing deformation of a synchronizer collar according to claim 2, characterized in that: The active component includes driving shaft (301) and driving gear (302), the side of the power output shaft (1) is provided with driving shaft (301), and the surface of the driving shaft (301) is provided with driving gear (302) opposite to the shift ring (201).

4. A mechanism for preventing deformation of a synchronizer cup as claimed in claim 3, wherein: The connecting assembly includes mounting block (401) and connecting block (402), the two ends of the driving shaft (301) are provided with mounting block (401), and the two ends of the power output shaft (1) are provided with connecting block (402).

5. A mechanism for preventing deformation of a synchronizer collar according to claim 4, characterized in that: The mounting assembly includes connecting ring (501) and fixing ring (502), the two ends of the mounting block (401) are provided with connecting ring (501), and the outside of the connecting ring (501) is provided with fixing ring (502).

6. A mechanism for preventing deformation of a synchronizer collar according to claim 4, wherein: The gland assembly includes protective frame (601) and mounting bottom plate (602), the inner side of the connecting ring (501) is provided with protective frame (601), and the bottom surface of the protective frame (601) is provided with mounting bottom plate (602).

7. A mechanism for preventing deformation of a synchronizer collar according to claim 6, characterized in that: The bottom surface of the mounting angle iron (705) is provided with mounting bolt (706).

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