CN217842626U

CN217842626U - Automobile gear shifting fork structure

Info

Publication number: CN217842626U
Application number: CN202221553441.0U
Authority: CN
Inventors: 张建文; 叶学; 肖坤英; 代会民
Original assignee: Ruian Jianxin Machinery Manufacturing Co ltd
Current assignee: Ruian Jianxin Machinery Manufacturing Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-18
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a car shift fork structure of shifting in auto-parts field, including the main part arm, main part arm lateral wall one side top fixedly connected with linking arm, main part arm lateral wall opposite side below fixedly connected with actuating arm has seted up logical groove between the wall central point puts about the main part arm, and the main part arm leads to fixedly connected with reinforcing plate between the wall inside of groove both sides, and both sides wall intermediate position fixedly connected with strengthens the strip around the reinforcing plate. The utility model discloses a be provided with between main body arm and the linking arm and be connected reinforced structure, all be provided with the reinforcing block promptly between main body arm and the linking arm and connect the reinforcement, carry out the station back for a long time, difficult emergence junction fracture between its main body arm and the linking arm, and adopt through car shift fork structure and subtract heavy structural design, its main body arm is hollow workpiece, and inside is provided with reinforced structure, it is dead weight less and can guarantee work piece intensity, when carrying out the drive of whole car shift fork structure, its convenient convenience of drive is better.

Description

Automobile gear shifting fork structure

Technical Field

The utility model relates to an auto-parts field especially relates to a car shift fork structure of shifting.

Background

Shifting is an abbreviation for "gear lever operating method". In the long-term driving process, the name of the automobile is concise and direct, so that the automobile is popular. The frequency of use is very high. And the operation is skilled how, and the safety that people were driving is directly influenced, shifts the during operation, needs to use the shift fork structure of shifting to shift gears in its gearbox.

At present, when the car shift fork structure of shifting carries out the use, it mostly is sectional type welded structure design, lacks between its main part arm and the linking arm and is connected reinforced structure, carries out the station for a long time after, very easily takes place the joint fracture between its main part arm and the linking arm, and current car shift fork structure of shifting lacks in addition and subtracts heavy structural design, and its main part arm is solid work piece, and its dead weight is great, when carrying out the drive of whole car shift fork structure, and its convenient convenience of drive is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current car shift fork structure of shifting lacks the connection reinforced structure between main part arm and the linking arm and lacks and subtract heavy structural design.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a car shift fork structure of shifting, includes the main part arm, fixedly connected with linking arm above main part arm lateral wall one side, main part arm lateral wall opposite side below fixedly connected with actuating arm, logical groove has been seted up between the wall central point puts about the main part arm, the main part arm leads to fixedly connected with reinforcing plate between the wall inside of groove both sides, both sides wall intermediate position fixedly connected with reinforcing bar around the reinforcing plate, the main part arm adopts subtracts heavy structural design, and its main part arm is hollow workpiece, and inside is provided with reinforced structure, and its dead weight is less and can guarantee work piece intensity, and when carrying out the drive of whole car shift fork structure, its convenient convenience of drive is better, both sides wall top fixedly connected with second reinforcing block around the linking arm opposite side, two symmetrical form setting and fixedly connected with main part arm lateral wall around the second reinforcing block is, wholly is provided with the connection reinforced structure through being provided with between main part arm and linking arm, all is provided with the reinforcing block between main part arm and the linking arm and connects the reinforcement promptly, after carrying out the station, is difficult for a long time to take place to connect the fracture between its main part arm and the linking arm.

Preferably, a shifting block is fixedly connected to the side wall of the other side of the driving arm, two first reinforcing blocks are fixedly connected to the upper portion of the side wall of one side of the shifting block in a front-back symmetrical manner, the driving arm is fixedly connected to the side wall of one opposite side of the two first reinforcing blocks, the connecting and reinforcing effect between the driving arm and the shifting block is achieved, and a first through hole is formed between the upper side wall and the lower side wall of each first reinforcing block, so that the weight reducing effect is achieved.

Preferably, the two reinforcing strips are fixedly connected with the inner side wall of the through groove on the side wall away from the reinforcing strip, and a second through hole is formed between the upper side wall and the lower side wall of the reinforcing strip, so that the weight reduction effect is achieved.

Preferably, linking arm one side lateral wall fixedly connected with connecting seat, be around between the both sides wall about the connecting seat symmetry form seted up two connecting holes, can cooperate coupling assembling to carry out and correspond the automobile shift fork drive assembly between be connected the installation, connecting seat roof intermediate position fixedly connected with strengthening rib, strengthening rib diapire fixedly connected with linking arm roof plays the connection reinforcing effect between linking arm and the connecting seat.

The utility model has the advantages as follows:

1. the utility model has the advantages that the connection and reinforcement structure is arranged between the main body arm and the connecting arm, namely, the reinforcement blocks are arranged between the main body arm and the connecting arm for connection and reinforcement, and after the station is carried out for a long time, the main body arm and the connecting arm are not easy to be connected and broken;

2. the utility model discloses a car shift fork structure of shifting adopts and subtracts heavy structural design, and its main part arm is hollow workpiece, and inside is provided with reinforced structure, and its dead weight is less and can guarantee work piece intensity, and when carrying out the drive of whole car shift fork structure, its convenient convenience of drive is better.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the whole other side of the present invention;

fig. 3 is a perspective view of the main body of the present invention.

In the figure: 1. a body arm; 2. a connecting arm; 3. a connecting seat; 4. a drive arm; 5. shifting blocks; 6. a first reinforcing block; 7. a second reinforcing block; 8. a reinforcing plate; 9. a reinforcing strip; 10. a first through hole; 11. a second through hole; 12. reinforcing ribs; 13. and connecting the holes.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1 and 3, an automobile shift fork structure comprises a main body arm 1, a connecting arm 2 is fixedly connected above one side of the outer side wall of the main body arm 1, a driving arm 4 is fixedly connected below the other side of the outer side wall of the main body arm 1, a through groove is formed between the central positions of the upper side wall and the lower side wall of the main body arm 1, a reinforcing plate 8 is fixedly connected between the inner side walls of the two sides of the through groove of the main body arm 1, a reinforcing strip 9 is fixedly connected between the middle positions of the front side wall and the rear side wall of the reinforcing plate 8, the main body arm 1 adopts a weight-reducing structural design, the main body arm 1 is a hollow workpiece and is internally provided with a reinforcing structure, a through groove is formed between the central positions of the upper side wall and the lower side wall of the main body arm 1, a reinforcing plate 8 is fixedly connected between the inner side walls of the two sides of the through groove of the main body arm 1, and a reinforcing strip 9 is fixedly connected between the middle positions of the front side wall and the rear side wall of the reinforcing plate 8, two stiffener 9 leave one side lateral wall fixedly connected with and lead to the inslot wall mutually, second through-hole 11 has been seted up between the wall of stiffener 9 about, play and subtract heavy effect, whole body arm 1 dead weight is less and can guarantee work piece intensity, when carrying out the drive of whole car shift fork structure, its convenient convenience of drive is better, both sides wall top fixedly connected with second reinforcing block 7 around 2 opposite sides of linking arm, two second reinforcing blocks 7 are symmetrical form setting and 1 lateral wall of fixedly connected with body arm around being, it is whole through being provided with between body arm 1 and linking arm 2 and be connected the reinforced structure, all be provided with the reinforcing block between body arm 1 and the linking arm 2 promptly and connect the reinforcement, carry out the station for a long time, difficult emergence joint fracture between its body arm 1 and the linking arm 2.

As shown in fig. 2 and 3, a shifting block 5 is fixedly connected to the side wall of the other side of the driving arm 4, two first reinforcing blocks 6 are fixedly connected to the upper portion of the side wall of one side of the shifting block 5 in a front-back symmetrical manner, the driving arm 4 is fixedly connected to the side wall of the opposite side of the two first reinforcing blocks 6, a connection reinforcing effect between the driving arm 4 and the shifting block 5 is achieved, and a first through hole 10 is formed between the upper side wall and the lower side wall of each first reinforcing block 6, so that a weight reduction effect is achieved.

As shown in fig. 2, two reinforcing bars 9 are fixedly connected with the inner side wall of the through groove at the side wall away from each other, and a second through hole 11 is formed between the upper side wall and the lower side wall of each reinforcing bar 9, so that the weight reducing effect is achieved.

As shown in fig. 3, 2 side wall fixedly connected with connecting seats 3 of linking arm, be the symmetry form around between the wall of connecting seats 3 upper and lower both sides and seted up two connecting holes 13, can cooperate coupling assembling to carry out and correspond the car and shift the connection installation between the shift fork drive assembly, connecting seats 3 roof intermediate position fixedly connected with strengthening

rib

12, 2 roofs of strengthening rib 12 diapire fixedly connected with linking arm play the connection reinforcing effect between linking arm 2 and connecting seats 3.

The utility model discloses when using, 2 one side lateral wall fixedly connected with connecting seat 3 of linking arm, it has seted up two connecting holes 13 to be symmetrical form around between the wall of connecting seat 3 about, can cooperate coupling assembling to carry out and correspond the connection installation between the car shift fork drive assembly that shifts, main part arm 1 adopts subtracts heavy structural design, its main part arm 1 is hollow workpiece, and inside is provided with reinforced structure, logical groove has been seted up between the wall central point about main part arm 1, fixedly connected with reinforcing plate 8 between the wall of main part arm 1 logical groove both sides inside wall, both sides wall intermediate position fixedly connected with reinforcing bar 9 around reinforcing plate 8, two reinforcing bar 9 leave one side lateral wall fixedly connected with and lead to the wall inside wall, second through-hole 11 has been seted up between the wall about reinforcing bar 9, play and subtract heavy effect, 1 dead weight of whole main part arm is less and can guarantee work piece intensity, when carrying out the drive of whole car shift fork structure, its drive convenience is better, 2 opposite side wall top fixedly connected with second gusset 7 around the wall, symmetrical form sets up and fixedly connected with main part arm 1 and fixedly connected with main part arm 2 between the linking arm 2, it is difficult for a long time to take place the linking arm and all takes place the linking arm 2 after being connected with reinforcing structure, it.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a car shift fork structure of shifting, includes main part arm (1), its characterized in that: a connecting arm (2) is fixedly connected above one side of the outer side wall of the main body arm (1), a driving arm (4) is fixedly connected below the other side of the outer side wall of the main body arm (1), and a through groove is formed between the central positions of the upper side wall and the lower side wall of the main body arm (1);

a reinforcing plate (8) is fixedly connected between the inner side walls of the two sides of the through groove of the main body arm (1), and a reinforcing strip (9) is fixedly connected at the middle position of the front side wall and the rear side wall of the reinforcing plate (8);

both sides wall top fixedly connected with second reinforcing block (7) around linking arm (2) opposite side, two second reinforcing block (7) are symmetrical form setting and fixedly connected with main body arm (1) lateral wall around being.

2. A vehicle shift fork structure according to claim 1, wherein: the side wall of the other side of the driving arm (4) is fixedly connected with a shifting block (5).

3. A vehicle shift fork structure according to claim 2, wherein: two first reinforcing blocks (6) are fixedly connected to the upper portion of the side wall of one side of the shifting block (5) in a front-back symmetrical mode.

4. A vehicle shift fork structure according to claim 3, wherein: two first reinforcement piece (6) opposite side wall fixedly connected with actuating arm (4), first through-hole (10) have been seted up between first reinforcement piece (6) upper and lower both sides wall.

5. A vehicle shift fork structure according to claim 1, wherein: two strengthen strip (9) and leave one side lateral wall fixedly connected with and lead to the inslot wall mutually, strengthen and seted up second through-hole (11) between the wall of both sides about strip (9).

6. A vehicle shift fork structure according to claim 1, wherein: the connecting device is characterized in that a connecting seat (3) is fixedly connected to the side wall of one side of the connecting arm (2), and two connecting holes (13) are symmetrically formed in the front and back direction between the upper side wall and the lower side wall of the connecting seat (3).

7. A vehicle shift fork structure according to claim 6, wherein: the middle position of the top wall of the connecting seat (3) is fixedly connected with a reinforcing rib (12), and the bottom wall of the reinforcing rib (12) is fixedly connected with the top wall of the connecting arm (2).