Clutch gear based on gearbox input shaft

Abstract

The utility model relates to the technical field of gear equipment, which comprises an input shaft body, and the side wall of the input shaft body is fixedly connected with a rotating assembly. The side wall of the rotating assembly is rotationally matched with a clutch gear body. The side wall of the input shaft body is fixedly connected with a barrier plate; the blocking plates are evenly distributed on the side wall of the input shaft body. A fixing cavity is formed in the top of the clutch gear body. Through arrangement of the rotating assembly, abrasion contact between the input shaft body and the clutch gear body can be reduced, through sliding fit between the fixing cavity and the stable telescopic plate, the clutch gear body can be stabilized, and through arrangement of the limiting assembly, the fixing cavity and the stable telescopic plate can be limited and fixed; according to the clutch gear, the rebounding assembly is arranged so that the moving clutch gear body can be reset and rebounded, the lubricating oil assembly is arranged so that lubrication can be conducted during gear meshing, and the use stability effect of the clutch gear is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of gear equipment, and more specifically, the utility model relates to a clutch gear based on the input shaft of a gearbox. Background Art

[0002] The clutch gear usually refers to the key component in a gear clutch, which transmits torque through the meshing of internal and external gears. The gear clutch is a mechanical device used to connect and disconnect the power transmission between the engine and the transmission, so as to smoothly control the power transmission when the vehicle starts, shifts gears or stops.

[0003] The working principle of the clutch gear is based on friction or other mechanical effects. In a manual transmission, the driver depresses the clutch pedal to disengage the clutch, at this time the internal and external gears are no longer meshed, and the connection between the engine and the transmission is interrupted. After releasing the clutch pedal, the internal and external gears are re-engaged, and the power of the engine can be transmitted to the transmission and then drive the wheels.

[0004] It is found that after long-term use, the existing clutch gears will be worn due to excessive use frequency, resulting in loose meshing of the clutch gears, and then the situation of gear detachment occurs, affecting the use effect of the clutch gears. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a clutch gear based on the input shaft of a gearbox, which has the advantages of gear equipment.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A clutch gear based on the input shaft of a gearbox, including an input shaft body, wherein a rotating component is fixedly connected to the side wall of the input shaft body; a clutch gear body is rotatably fitted to the side wall of the rotating component; a blocking plate is fixedly connected to the side wall of the input shaft body; the blocking plates are evenly distributed on the side wall of the input shaft body; a fixed cavity is installed on the top of the clutch gear body; the fixed cavities are evenly distributed on the top of the clutch gear body; a stable telescopic plate is fixedly connected to the bottom of the blocking plate; the stable telescopic plates are evenly distributed at the bottom of the blocking plate; the stable telescopic plate is in sliding fit with the fixed cavity; a rebound component is installed in the middle of a pair of the blocking plates; a lubricating component is installed on the side wall of the clutch gear body; a limiting component is arranged in the middle of the fixed cavity; through the setting of the rotating component, the wear contact between the input shaft body and the clutch gear body can be reduced. Through the sliding fit between the fixed cavity and the stable telescopic plate, the clutch gear body can be stabilized. Through the setting of the limiting component, the fixed cavity and the stable telescopic plate can be limited and fixed. Through the setting of the rebound component, the moving clutch gear body can be reset and rebound. Through the setting of the lubricating component, lubrication can be carried out when the gears are engaged, strengthening the use stability effect of the clutch gear.

[0007] As a preferred technical solution of the present utility model, the rotating component includes a fixed ring; the fixed ring is fixedly connected to the outer side wall of the input shaft body; a ball is rotatably fitted to the outer side wall of the fixed ring; the balls are evenly distributed on the outer side wall of the fixed ring; a chute is opened on the inner side wall of the input shaft body; the ball is in rotational fit with the chute; through the setting of the chute and the ball, the rotation between the clutch gear body and the fixed ring can be smoother, reducing the wear condition of the inner side wall of the clutch gear body, and further strengthening the rotation smoothness effect of the clutch gear.

[0008] As a preferred technical solution of the present utility model, the rebound component includes a spring; a telescopic rod is fixedly connected between a pair of the blocking plates; the telescopic rods are evenly distributed between a pair of the blocking plates; a spring is sleeved on the side wall of each group of the telescopic rods; through the setting of the telescopic rod and the spring, it can adapt to contraction and rebound reset when the clutch gear body moves, further strengthening the movement reset effect of the clutch gear.

[0009] As a preferred technical solution of the present utility model, the limiting component includes a limiting bolt; limiting holes are opened in the middle of the fixed cavity and the stable telescopic plate; the limiting bolt is in screw fit with the middle of the limiting hole; through the setting of the limiting hole and the limiting bolt, the stable telescopic plate can be limited and fixed, and further, the support of the clutch gear body is more stable, further strengthening the limiting effect of the clutch gear.

[0010] As a preferred technical solution of the present utility model, the lubricating oil assembly includes a sponge block; a sponge block is arranged on the outer side wall of the clutch gear body; the sponge blocks are evenly distributed on the outer side wall of the clutch gear body; through the arrangement of the sponge blocks, maintenance and protection can be carried out when the gears are engaged, further enhancing the lubricating oil maintenance effect of the clutch gear.

[0011] As a preferred technical solution of the present utility model, a sponge sleeve is sleeved on the side wall of the spring; the sponge sleeve is fixed at the end of the blocking plate; through the arrangement of the sponge sleeve, coating protection can be carried out when the spring contracts, further enhancing the coating maintenance effect of the clutch gear.

[0012] As a preferred technical solution of the present utility model, an oil film is provided on the surface of the ball; through the arrangement of the oil film on the surface of the ball, the blockage feeling can be reduced when the sliding groove and the ball rotate in cooperation, further reducing the rotation blockage feeling of the clutch gear.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the arrangement of the rotating assembly of the present utility model, the wear contact between the input shaft body and the clutch gear body can be reduced. Through the sliding cooperation between the fixed cavity and the stable telescopic plate, the clutch gear body can be stabilized. Through the arrangement of the limiting assembly, the fixed cavity and the stable telescopic plate can be limited and fixed. Through the arrangement of the rebounding assembly, the moving clutch gear body can be reset and rebounded. Through the arrangement of the lubricating oil assembly, lubrication can be carried out when the gears are engaged, enhancing the use stability effect of the clutch gear.

[0015] 2. Through the arrangement of the sliding groove and the ball of the present utility model, the rotation between the clutch gear body and the fixed ring can be smoother, reducing the wear condition of the inner side wall of the clutch gear body, and further enhancing the rotation smoothness effect of the clutch gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of the present utility model;

[0017] Figure 2 is the schematic structural view of the limiting hole of the present utility model;

[0018] Figure 3 is the schematic structural view of the ball of the present utility model;

[0019] Figure 4 is the schematic structural view of the spring of the present utility model.

[0020] In the figure: 1. Input shaft body; 11. Clutch gear body; 12. Baffle plate; 13. Fixed cavity; 14. Stable telescopic plate; 2. Fixed ring; 21. Chute; 22. Ball; 3. Telescopic rod; 31. Spring; 4. Limit hole; 41. Limit bolt; 5. Sponge block; 6. Sponge sleeve. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figures 1 to 4 shown, the present invention provides a clutch gear based on the input shaft of a gearbox, including an input shaft body 1, and a rotating component is fixedly connected to the side wall of the input shaft body 1; a clutch gear body 11 is rotatably matched with the side wall of the rotating component; a baffle plate 12 is fixedly connected to the side wall of the input shaft body 1; the baffle plates 12 are evenly distributed on the side wall of the input shaft body 1; a fixed cavity 13 is installed on the top of the clutch gear body 11; the fixed cavities 13 are evenly distributed on the top of the clutch gear body 11; a stable telescopic plate 14 is fixedly connected to the bottom of the baffle plate 12; the stable telescopic plates 14 are evenly distributed at the bottom of the baffle plate 12; the stable telescopic plate 14 is in sliding fit with the fixed cavity 13; a pair of rebound components are installed in the middle of the baffle plates 12; a lubricating oil component is installed on the side wall of the clutch gear body 11; a limiting component is arranged in the middle of the fixed cavity 13; wherein, through the rotating component, the contact between the clutch gear body 11 and the input shaft body 1 can be reduced, and the wear between the input shaft body 1 and the clutch gear body 11 can be reduced. Through the interactive cooperation between the fixed cavity 13 and the stable telescopic plate 14, the clutch gear body 11 can be better driven and stabilized. Through the limiting component, the fixed cavity 13 and the stable telescopic plate 14 can be made more stable, and the situation of the clutch gear body 11 falling off can be reduced. Through the rebound component, the clutch gear body 11 can be rebound and reset when it moves. Through the lubricating oil component, maintenance and protection can be carried out when the gears are meshed; through the setting of the rotating component, the wear contact between the input shaft body 1 and the clutch gear body 11 can be reduced. Through the sliding fit between the fixed cavity 13 and the stable telescopic plate 14, the clutch gear body 11 can be stabilized. Through the setting of the limiting component, the fixed cavity 13 and the stable telescopic plate 14 can be limited and fixed. Through the setting of the rebound component, the moving clutch gear body 11 can be reset and rebound. Through the setting of the lubricating oil component, lubrication can be carried out when the gears are meshed, which strengthens the use stability effect of the clutch gear.

[0023] As Figures 1 to 3 shown, the rotating assembly includes a fixing ring 2; the outer side wall of the input shaft body 1 is fixedly connected with the fixing ring 2; the outer side wall of the fixing ring 2 is rotationally fitted with rolling balls 22; the rolling balls 22 are evenly distributed on the outer side wall of the fixing ring 2; a sliding groove 21 is formed in the inner side wall of the input shaft body 1; the rolling balls 22 are rotationally fitted with the sliding groove 21; wherein, through the sliding fit between the sliding groove 21 and the rolling balls 22, the contact area between the outer side wall of the fixing ring 2 and the inner side wall of the clutch gear body 11 can be reduced, and the input shaft body 1 and the clutch gear body 11 can be separated to reduce wear; through the arrangement of the sliding groove 21 and the rolling balls 22, the rotation between the clutch gear body 11 and the fixing ring 2 can be made smoother, the wear of the inner side wall of the clutch gear body 11 is reduced, and the rotation smoothness effect of the clutch gear is further enhanced.

[0024] As Figures 1 to 4 shown, the rebounding assembly includes a spring 31; a telescopic rod 3 is fixedly connected between a pair of blocking plates 12; the telescopic rods 3 are evenly distributed between the pair of blocking plates 12; a spring 31 is sleeved on the side wall of each telescopic rod 3; wherein, through the telescopic rod 3, it can adaptively contract when the clutch gear body 11 moves, and through the spring 31, the clutch gear body 11 can be rebounded and reset by using the blocking plate 12 and the stable telescopic plate 14; through the arrangement of the telescopic rod 3 and the spring 31, it can adaptively contract and rebound and reset when the clutch gear body 11 moves, and the movement reset effect of the clutch gear is further enhanced.

[0025] As Figures 1 to 2 shown, the limiting assembly includes a limiting bolt 41; limiting holes 4 are formed in the middle of the fixing cavity 13 and the stable telescopic plate 14; the limiting bolt 41 is in screw fit with the middle of the limiting holes 4; wherein, through the limiting holes 4 and the limiting bolt 41, the fixing cavity 13 can be limited and fixed; through the arrangement of the limiting holes 4 and the limiting bolt 41, the stable telescopic plate 14 can be limited and fixed, so that the support of the clutch gear body 11 is more stable, and the limiting effect of the clutch gear is further enhanced.

[0026] As Figures 1 to 2 shown, the lubricating assembly includes a sponge block 5; the sponge block 5 is arranged on the outer side wall of the clutch gear body 11; the sponge blocks 5 are evenly distributed on the outer side wall of the clutch gear body 11; wherein, by injecting lubricating oil into the sponge block 5, the lubricating oil can be extruded when the clutch gear body 11 meshes with other gears, and the meshing gears can be lubricated and maintained; through the arrangement of the sponge block 5, the gears can be maintained and protected during meshing, and the lubricating and maintaining effect of the clutch gear is further enhanced.

[0027] As Figures 1 to 4As shown, a sponge sleeve 6 is sleeved on the side wall of the spring 31; the sponge sleeve 6 is fixed at the end of the baffle plate 12; wherein, when the clutch gear body 11 moves and the telescopic rod 3 and the spring 31 contract, the lubricating oil smeared on the inner side wall of the sponge sleeve 6 can smear and protect the spring 31; through the arrangement of the sponge sleeve 6, the spring 31 can be smeared and protected when it contracts, further enhancing the smearing and maintenance effect of the clutch gear.

[0028] As Figure 2 shown, an oil film is provided on the surface of the ball 22; wherein, through the oil film on the surface of the ball 22, when the ball 22 rotates on the inner side wall of the chute 21, the friction and wear effect can be reduced; through the arrangement of the oil film on the surface of the ball 22, when the chute 21 and the ball 22 rotate in cooperation, the sense of blockage can be reduced, and further the sense of rotation blockage of the clutch gear is reduced.

[0029] The working principle and usage process of the present utility model: wherein, through the rotating assembly, the contact between the clutch gear body 11 and the input shaft body 1 can be reduced, reducing the wear between the input shaft body 1 and the clutch gear body 11; through the interactive cooperation between the fixed cavity 13 and the stable telescopic plate 14, the clutch gear body 11 can be better driven and stabilized; through the limiting assembly, the fixed cavity 13 and the stable telescopic plate 14 can be made more stable, reducing the situation of the clutch gear body 11 falling off; through the spring-back assembly, the spring-back reset can be performed when the clutch gear body 11 moves; through the lubricating oil assembly, the maintenance and protection can be carried out when the gears are meshed; through the sliding cooperation between the chute 21 and the ball 22, the contact area between the outer side wall of the fixed ring 2 and the inner side wall of the clutch gear body 11 can be reduced, separating the input shaft body 1 and the clutch gear body 11 to reduce wear; through the telescopic rod 3, the adaptive contraction can be performed when the clutch gear body 11 moves; through the spring 31, the clutch gear body 11 can be spring-back reset by using the baffle plate 12 and the stable telescopic plate 14; through the limiting hole 4 and the limiting bolt 41, the fixed cavity 13 can be limited and fixed; by injecting lubricating oil into the sponge block 5, the lubricating oil can be extruded when the clutch gear body 11 meshes with other gears, lubricating and maintaining the meshed gears; through the sponge sleeve 6, when the clutch gear body 11 moves and the telescopic rod 3 and the spring 31 contract, the lubricating oil smeared on the inner side wall of the sponge sleeve 6 can smear and protect the spring 31; through the oil film on the surface of the ball 22, when the ball 22 rotates on the inner side wall of the chute 21, the friction and wear effect can be reduced.

[0030] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clutch gear based on the input shaft of a gearbox, comprising an input shaft body (1), characterized in that: A rotating assembly is fixedly connected to the side wall of the input shaft body (1); a clutch gear body (11) is rotatably fitted to the side wall of the rotating assembly; a blocking plate (12) is fixedly connected to the side wall of the input shaft body (1); the blocking plates (12) are evenly distributed on the side wall of the input shaft body (1); a fixed cavity (13) is installed on the top of the clutch gear body (11); the fixed cavities (13) are evenly distributed on the top of the clutch gear body (11); a stable telescopic plate (14) is fixedly connected to the bottom of the blocking plate (12); the stable telescopic plates (14) are evenly distributed on the bottom of the blocking plate (12); the stable telescopic plate (14) is slidably fitted with the fixed cavity (13); a rebound assembly is installed in the middle of a pair of the blocking plates (12); a lubricating oil assembly is installed on the side wall of the clutch gear body (11); a limiting assembly is arranged in the middle of the fixed cavity (13).

2. A clutch gear based on the input shaft of a gearbox according to claim 1, characterized in that: The rotating assembly includes a fixing ring (2); the fixing ring (2) is fixedly connected to the outer side wall of the input shaft body (1); a ball (22) is rotatably fitted to the outer side wall of the fixing ring (2); the balls (22) are evenly distributed on the outer side wall of the fixing ring (2); a chute (21) is formed in the inner side wall of the input shaft body (1); the ball (22) is rotatably fitted with the chute (21).

3. A clutch gear based on the input shaft of a gearbox according to claim 1, characterized in that: The rebound assembly includes a spring (31); a telescopic rod (3) is fixedly connected between a pair of the blocking plates (12); the telescopic rods (3) are evenly distributed between a pair of the blocking plates (12); a spring (31) is sleeved on the side wall of each group of the telescopic rods (3).

4. A clutch gear based on the input shaft of a gearbox according to claim 1, characterized in that: The limiting assembly includes a limiting bolt (41); limiting holes (4) are formed in the middle of the fixed cavity (13) and the stable telescopic plate (14); the limiting bolt (41) is screwed in the middle of the limiting hole (4).

5. A clutch gear based on the input shaft of a gearbox according to claim 1, characterized in that: The lubricating oil assembly includes a sponge block (5); the sponge block (5) is arranged on the outer side wall of the clutch gear body (11); the sponge blocks (5) are evenly distributed on the outer side wall of the clutch gear body (11).

6. A clutch gear based on the input shaft of a gearbox according to claim 3, characterized in that: A sponge sleeve (6) is sleeved on the side wall of the spring (31); the sponge sleeve (6) is fixed to the end of the blocking plate (12).

7. A clutch gear based on the input shaft of a gearbox according to claim 2, characterized in that: An oil film is provided on the surface of the ball (22).

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