CN211648963U

CN211648963U - High-strength stable transmission gear

Info

Publication number: CN211648963U
Application number: CN201922086860.2U
Authority: CN
Inventors: 沈再顺; 沈李梅; 张专科; 练红林
Original assignee: Taizhou Huachen Machinery Co ltd
Current assignee: Taizhou Huachen Machinery Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-09
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a gear assembly part technical field especially relates to a drive gear is stabilized to high strength. The utility model adopts the technical proposal that: including cylindrical gear structure main part spliced pole, be equipped with circumference evenly distributed's block assembly connection driving gear on the outer face of cylinder of gear structure main part spliced pole, the front of gear structure main part spliced pole is equipped with cylindrical shock attenuation sealing assembly spread groove, the rear end face central point of shock attenuation sealing assembly spread groove puts and is equipped with the inseparable spread groove of a cylindrical positioning, the rear end face central point of the inseparable spread groove of positioning is put and is equipped with a cylindrical central assembly connection stable hole that runs through part rear end face. The utility model has the advantages that: the stability that can make the main part position through shock attenuation heat dissipation stabilization connecting hole is more reliable, has avoided the heat that produces in the use to cause the damage to gear structure main part to make gear structure's whole safety in utilization higher.

Description

High-strength stable transmission gear

Technical Field

The utility model relates to a gear assembly part technical field especially relates to a drive gear is stabilized to high strength.

Background

The gear piece is a mechanical part commonly used in the field of mechanical transmission, and can be used for mutually transmitting power at different positions. Normally, the gear structure is directly assembled with gear parts when being assembled, the gear structure is seriously abraded due to long-term use in the using process, the gear structure is frequently required to be replaced in the later period, the gear structure is troublesome to replace, the integral use cost is increased, and the integral maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-strength stable transmission gear, which can lead the stability of the connecting position of the gear structure in the transmission process to be better by arranging a damping sealing assembly connecting groove and a damping heat dissipation stable connecting hole structure on the front side of the main body structure, when in installation, the stability of the main body position can be more reliable by arranging the damping sealing gasket in the damping sealing assembly connecting groove, thereby avoiding the heat generated in the use process from damaging the main body of the gear structure, thereby leading the whole use safety of the gear structure to be higher, the right side position of the lower end of the gear structure can be more closely connected with the matching structure of the transmission position when in assembly, and can share most of the rotating acting force for the main body of the gear structure, thereby make the life-span of gear structure main part in the use longer, consolidate the stable connection structure's of assembly position through the spread groove structure that sets up different functions, stability when can making the assembly is better, the overall stability in carrying out the gear drive in-process is more reliable, and the safety in utilization is more secure, and then can reduce the later maintenance cost of gear structure in the use.

The technical scheme of the utility model as follows:

the utility model provides a drive gear is stabilized to high strength, includes cylindrical gear structure main part spliced pole, be equipped with circumference evenly distributed's block assembly connection driving tooth on the outer face of cylinder of gear structure main part spliced pole, its characterized in that: the front of the gear structure main body connecting column is provided with a cylindrical shock absorption sealing assembly connecting groove, the central position of the rear end face of the shock absorption sealing assembly connecting groove is provided with a cylindrical assembly positioning tight connecting groove, the central position of the rear end face of the assembly positioning tight connecting groove is provided with a cylindrical central assembly connection stabilizing hole penetrating through the rear end face of a part, the rear end face of the shock absorption sealing assembly connecting groove is provided with shock absorption and heat dissipation stabilizing connecting holes with uniformly distributed circumferences in an isosceles trapezoid shape, the shock absorption and heat dissipation stabilizing connecting holes are not communicated with the assembly positioning tight connecting groove, the position on the right side of the lower end of the outer cylindrical face of the gear structure main body connecting column is provided with an integrally formed arc reinforcing assembly stabilizing connecting structure, the lower end of the reinforcing assembly stabilizing connecting structure is provided with an integrally formed, consolidate assembly stabilization connection structure's right side lower extreme position with it consolidates to be equipped with between the up end of block assembly stabilization bottom plate and consolidate the block assembly connection fastening groove to consolidate, consolidate the assembly stabilization connection structure about both sides be the axle center to left convex structure, consolidate the opening that is equipped with a symmetry respectively on the terminal surface around the assembly stabilization connection structure and stabilize the assembly and consolidate the spread groove to left arc, it is located to consolidate the assembly stabilization connection structure's front the right side of stabilizing the assembly and consolidating the spread groove is equipped with an arc crack control heat dissipation stable trough that runs through part rear end face, it is located to consolidate the projection of assembly stabilization connection structure's right side position on the horizontal plane to consolidate the right side position of the right side of gear structure main part spliced pole projection on the horizontal plane.

Further, the width of the reinforcing clamping assembly stable bottom plate in the front-back direction is the same as the width of the reinforcing assembly stable connecting structure in the front-back direction, and the width of the reinforcing assembly stable connecting structure in the front-back direction is the same as the thickness of the gear structure main body connecting column in the front-back direction.

Furthermore, the plane structure at which the left end face of the reinforcing, clamping and assembling stable bottom plate is located is tangent to the left side position of the outer cylindrical surface of the gear structure main body connecting column.

Furthermore, the width of the outer side position of the shock absorption, heat dissipation and stable connecting hole is larger than the width of the position close to one side of the central shaft of the connecting column of the main body of the gear structure.

Furthermore, the width of the inner side position of the damping, heat-dissipating and stable connecting hole is larger than the width of the outer side position of the clamping, assembling and connecting transmission gear.

The utility model has the advantages that:

the utility model can ensure that the stability of the connecting position of the gear structure in the transmission process is better by placing the shock absorption sealing gasket in the shock absorption sealing assembly connecting groove during the installation, ensure that the stability of the main body position is more reliable by the shock absorption heat dissipation stable connecting hole, avoid the damage of the heat generated in the use process to the main body of the gear structure, thereby ensuring that the whole use safety of the gear structure is higher, the right side position of the lower end of the gear structure is provided with the reinforcing assembly stable connecting structure, not only can be more closely connected with the matching structure of the transmission position during the assembly, but also can share most of the rotation acting force for the main body of the gear structure, thereby ensuring that the service life of the main body of the gear structure is longer in the use process, and the stability during the assembly can be better by arranging the connecting groove structures with different functions at the position of the, the overall stability in the process of gear transmission is more reliable, and the use safety is more guaranteed.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a right side schematic view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic bottom view of the present invention;

in the figure: 1. gear structure main part spliced pole, 2, block assembly connection driving gear, 3, the sealed assembly spread groove of shock attenuation, 4, the inseparable spread groove of positioning, 5, central assembly connection stable hole, 6, the connecting hole is stabilized in the shock attenuation heat dissipation, 7, consolidate the assembly stable connection structure, 8, consolidate the block assembly stable bottom plate, 9, consolidate block assembly connection fastening groove, 10, stabilize the assembly and consolidate the spread groove, 11, crack control heat dissipation stable groove.

Detailed Description

As shown in figures 1 to 6, a high-strength stable transmission gear, which is provided with a damping sealing assembly connecting groove and a damping heat dissipation stable connecting hole structure on the front surface of a main body structure, can ensure that the stability of the connecting position of the gear structure in the transmission process is better by placing a damping gasket in the damping sealing assembly connecting groove when being installed, can ensure that the stability of the main body position is more reliable by arranging the damping heat dissipation stable connecting hole, and avoids the damage of heat generated in the use process to the gear structure main body, so that the whole use safety of the gear structure is higher, the right side position of the lower end of the gear structure can be more closely connected with the matching structure of the transmission position when being assembled, and can share most of the rotation acting force for the gear structure main body, so that the service life of the gear structure main body in the use process is longer, the position of the stable connection structure of reinforcement assembly is through setting up the spread groove structure of different functions, and stability when can making the assembly is better, and the overall stability at carrying out the gear drive in-process is more reliable, and the safety in utilization is more secure, and then can reduce the later maintenance cost of gear structure in the use. The gear structure comprises a cylindrical gear structure body connecting column 1, wherein clamping assembly connection transmission teeth 2 which are uniformly distributed on the circumference are arranged on the outer cylindrical surface of the gear structure body connecting column 1, and are matched with another gear structure together through the clamping assembly connection transmission teeth. The front of gear structure main part spliced pole 1 is equipped with cylindrical shock attenuation seal assembly spread groove 3, through placing the shock pad structure in this position when the assembly, can make its and assemble the linkage effect between the axle better, can have more stable cushioning effect in the use, makes the security of gear structure in the use higher. The rear end face center position of the damping sealing assembly connecting groove 3 is provided with a cylindrical assembly positioning tight connecting groove 4, and the cylindrical assembly positioning tight connecting groove can be tightly connected with a sealing structure at the position of a center assembly shaft during assembly, so that the assembly connection tightness is better, and the overall stability in the gear transmission process is more reliable. And a cylindrical central assembling and connecting stable hole 5 penetrating through the rear end face of the part is arranged at the central position of the rear end face of the assembling and positioning tight connecting groove 4. The shape that is equipped with circumference evenly distributed on the rear side end face of shock attenuation sealed assembly spread groove 3 is isosceles trapezoid's shock attenuation heat dissipation stable connection hole 6, shock attenuation heat dissipation stable connection hole 6 not with the inseparable spread groove 4 of positioning communicates with each other, gear structure main part spliced pole 1's the position on the right side of outer face lower extreme is equipped with integrated into one piece's convex reinforcement assembly stable connection structure 7, with this and gear structure complex gear on also be equipped with corresponding reinforced structure, can improve the assembly fastness between the gear train like this when using, make the guard action to gear main part block position better among the transmission process, can effectually share the transmission effort of block position, make holistic safety in utilization higher. Consolidate the stable connection structure's of assembly 7 lower extreme and be equipped with integrated into one piece's rectangle and consolidate block assembly stable bottom plate 8, consolidate the stable connection structure's of assembly 7 right side lower extreme position with it consolidates to be equipped with between the up end of block assembly stable bottom plate 8 and consolidate block assembly connection fastening groove 9, consolidate the stable connection structure's of assembly 7 about both sides end be the axial center to left convex structure, it is more convenient when assembling to can carry out more smooth rotation operation along with gear structure together carrying on the transmission in-process. The front end face and the rear end face of the reinforced assembly stable connection structure 7 are respectively provided with a symmetrical arc stable assembly reinforced connection groove 10 with an opening towards the left side, and the assembly fastening performance of the tool position can be better ensured during assembly. The front of reinforcing assembly stable connection structure 7 is located the right side of stabilizing assembly reinforcing connection groove 10 is equipped with an arc crack control heat dissipation stable trough 11 that runs through the part rear end face, and its setting can prevent the condition that part right side position produced the crackle easily in the use, makes the structural firmness of right side position in the use more reliable. The projection of the right side position of the reinforced assembly stable connecting structure 7 on the horizontal plane is located at the right side position of the projection of the right side of the gear structure main body connecting column 1 on the horizontal plane.

Preferably, the width of the reinforcing, engaging, assembling and stabilizing bottom plate 8 in the front-rear direction is the same as the width of the reinforcing, assembling and stabilizing connecting structure 7 in the front-rear direction, so that the structural strength of the lower end position is better, and the connection firmness of the assembling position is more reliable in the using process. The width of the front and back directions of the reinforced assembly stable connecting structure 7 is the same as the thickness of the front and back directions of the gear structure main body connecting column 1, so that the strength of the main body structure is better, and the use stability of the main body position can be guaranteed to be more reliable in the use process.

As preferred, consolidate the planar structure at block assembly stable bottom plate 8's left side terminal surface place with the outer face of cylinder left side position of gear structure main part spliced pole 1 is tangent, makes overall structure's stability better, and the rotation atress equilibrium in the use is better, can effectively improve the whole life of this gear structure in the use.

Preferably, the width of the position outside the damping, heat-dissipating and stabilizing connecting hole 6 is greater than the width of the position close to one side of the central shaft of the gear structure main body connecting column 1, so that the position can perform corresponding heat dissipation on heat generated on the gear structure in the use process, the influence on the service life of the whole body due to the operation of the main body structure caused by the heat is avoided, and the safety of the whole body in the use process is higher.

Preferably, the width of the inner side position of the damping, heat-dissipating and stabilizing connecting hole 6 is larger than the width of the outer side position of the clamping, assembling and connecting transmission gear 2, so that the heat-dissipating and heat-insulating effect of the main body position is better, and the structural strength of the main body position in the using process can be better.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a drive gear is stabilized to high strength, includes cylindrical gear structure main part spliced pole (1), be equipped with circumference evenly distributed's block erection joint driving tooth (2), its characterized in that on the outer face of cylinder of gear structure main part spliced pole (1): the front of the gear structure main body connecting column (1) is provided with a cylindrical shock absorption sealing assembly connecting groove (3), the center of the rear side end face of the shock absorption sealing assembly connecting groove (3) is provided with a cylindrical assembly positioning tight connecting groove (4), the center of the rear side end face of the assembly positioning tight connecting groove (4) is provided with a cylindrical central assembly connection stable hole (5) penetrating through the rear end face of a part, the rear side end face of the shock absorption sealing assembly connecting groove (3) is provided with shock absorption heat dissipation stable connecting holes (6) with uniformly distributed circumferences in an isosceles trapezoid shape, the shock absorption heat dissipation stable connecting holes (6) are not communicated with the assembly positioning tight connecting groove (4), the position on the lower end of the outer cylindrical face of the gear structure main body connecting column (1) on the inclined right side is provided with an integrally formed arc reinforcing assembly stable connecting, consolidate the lower extreme of stable connection structure of assembly (7) and be equipped with integrated into one piece's rectangle and consolidate block assembly stable bottom plate (8), consolidate the right side lower extreme position of stable connection structure of assembly (7) with it consolidates block assembly stable bottom plate (8) to be equipped with between the up end of reinforcing block assembly stable bottom plate (8) and consolidate block assembly joint fastening groove (9), consolidate the assembly stable connection structure of assembly (7) about both sides be the axial direction left arc structure, it consolidates spread groove (10) to be equipped with the opening of a symmetry on the terminal surface to left arc stable assembly respectively to consolidate on the front and back terminal surface of stable connection structure of assembly (7), it is located to consolidate the front of stable connection structure of assembly (7) the right side of stabilizing connection structure of assembly (10) is equipped with an arc crack control heat dissipation stable groove (11) that run through part rear end face, the projection of the right side position of reinforcing stable connection structure of The right side of the connecting column (1) is projected on the horizontal plane.

2. A high strength stable transmission gear according to claim 1, wherein: the width of the front and back direction of the reinforced clamping assembly stable bottom plate (8) is the same as the width of the front and back direction of the reinforced assembly stable connecting structure (7), and the width of the front and back direction of the reinforced assembly stable connecting structure (7) is the same as the thickness of the front and back direction of the gear structure main body connecting column (1).

3. A high strength stable transmission gear according to claim 1, wherein: the plane structure at the left end face of the reinforcing clamping assembly stabilizing bottom plate (8) is tangent to the left side position of the outer cylindrical surface of the gear structure main body connecting column (1).

4. A high strength stable transmission gear according to claim 1, wherein: the width of the outer side position of the shock absorption, heat dissipation and stable connecting hole (6) is larger than the width of the position close to one side of the central shaft of the gear structure main body connecting column (1).

5. A high strength stable transmission gear according to claim 1, wherein: the width of the inner side position of the shock absorption, heat dissipation and stable connecting hole (6) is larger than the width of the outer side position of the clamping, assembling and connecting transmission gear (2).