CN211648966U

CN211648966U - Driven stable and durable gear

Info

Publication number: CN211648966U
Application number: CN201922073602.0U
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: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-09
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a gear assembly part technical field especially relates to a durable gear is stabilized to driven type. The utility model adopts the technical proposal that: including cylindrical gear body connection pad, be equipped with circumference evenly distributed and the block gear connection tooth that is integrated into one piece on the outer cylinder face of gear body connection pad, the thickness of block gear connection tooth left and right sides direction is the same with the thickness between the both ends face about the gear body connection pad, and the left and right sides of block gear connection tooth is equipped with the inclined plane structure of symmetry, two contained angle between the inclined plane becomes 30 degrees, the left side terminal surface central point of gear body connection pad puts the cylindrical body stabilization connection post that is equipped with integrated into one piece. The utility model has the advantages that: can be in the same place with the part of rigging position is more firm and inseparable connection when assembling to can share gear revolve's effort together with the primary position of gear driven position, make this gear structure's whole stability in use better.

Description

Driven stable and durable gear

Technical Field

The utility model relates to a gear assembly part technical field especially relates to a durable gear is stabilized to driven type.

Background

The gear is divided into a driving gear structure and a driven gear structure. No matter which kind of gear structure all directly assembles with gear class part when assembling, because long-term use can make gear structure's wearing and tearing more serious in carrying out the use, often need change gear structure in later stage, not only it is more troublesome to change, but also can make holistic use cost increase, holistic maintenance cost also can increase thereupon, especially for driven gear structure, because driven gear need cooperate the driving gear structure to rotate, also can produce great influence to driven gear if the deviation of difference size is little carrying out the pivoted in-process, make it have certain potential safety hazard in the use, can lead to driven gear can't reach expected life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a driven gear which is stable and durable, the intensity of the whole gear structure is structurally improved by arranging a main body stable connecting column at one side of the main body structure of the driven gear, the external side end surface position of the main body stable connecting column is provided with an assembly fastening anti-loosening connecting groove, so that the driven gear can be firmly and tightly connected with parts at the assembly position during assembly, thereby sharing the acting force of gear rotation with the main position of the driven gear position, the whole use stability of the gear structure is better, the front side and the upper position of the gear structure are provided with reinforcing and stabilizing connecting threaded columns in a hot melting mode, the driven gear can be matched with a mechanical structure connected with a driving gear structure through the position in equipment with larger gear acting force, thereby reducing the mutual influence force between the gears, the whole durability can be better under the stable condition of the guarantee gear drive, and the whole stability in the use process is more reliable.

The technical scheme of the utility model as follows:

a driven stable and durable gear is characterized in that: the gear comprises a cylindrical gear body connecting disc, wherein a clamping gear connecting tooth which is uniformly distributed on the circumference and is integrally formed is arranged on the outer cylindrical surface of the gear body connecting disc, the thickness of the left and right directions of the clamping gear connecting tooth is the same as that of the left and right end surfaces of the gear body connecting disc, symmetrical inclined plane structures are arranged on the left and right sides of the clamping gear connecting tooth, a included angle between the two inclined planes is 30 degrees, an integrally formed cylindrical body stabilizing connecting column is arranged at the center position of the left end surface of the gear body connecting disc, a cylindrical center assembling and connecting positioning hole penetrating through the right end surface of a part is arranged at the center position of the left end surface of the body stabilizing connecting column, a fan-shaped assembling and fastening anti-loosening connecting groove is arranged at the position, close to the rear, of the lower end surface of the left end surface of the body stabilizing connecting column, the utility model discloses a spliced pole is stabilized to the hot melt, including the spliced pole is stabilized to the main part, assembly fastening locking spread groove with the central assembly coupling locating hole is crossing, assembly fastening locking spread groove with the outer face of cylinder of spliced pole is stabilized to the main part does not communicate with each other, the outer face of cylinder front end and the position of straight upper end of spliced pole are stabilized to the main part are equipped with a cylindrical reserve connecting hole of consolidating respectively, reserve mode of consolidating the connecting hole and impressing through the hot melt is connected with cylindrical and consolidates the connection screw thread post of stabilizing, consolidate and stabilize the connection screw thread post and do not surpass the outer face of cylinder of spliced.

Further, the diameter of the body stabilizing connecting column is larger than half of the diameter of the gear body connecting disc.

Furthermore, the front face of the assembling, fastening and anti-loosening connecting groove is of a vertical plane structure.

Furthermore, the thickness of the left and right directions of the main body stabilizing connecting column is more than 3 times of the thickness of the left and right directions of the gear main body connecting disc.

Furthermore, the depth of the assembling, fastening and anti-loosening connecting groove is the same as the thickness of the gear body connecting disc in the left-right direction.

The utility model has the advantages that:

the utility model improves the strength of the whole gear structure from the structure by arranging the main body stable connecting column at one side of the main body structure of the driven gear, and the outer side end face position of the main body stable connecting column is provided with the assembly fastening anti-loose connecting groove, so that the main body stable connecting column can be firmly and tightly connected with the parts at the assembly position when in assembly, thereby sharing the acting force of gear rotation with the main position of the driven gear position, and ensuring the whole use stability of the gear structure to be better, the reinforcing stable connecting threaded columns are arranged at the front side and the upper position of the gear structure in a hot melting mode, and the gear structure can be matched with the mechanical structure connected with the driving gear structure through the position in equipment with larger gear acting force, thereby reducing the mutual influence among gears, and ensuring the better durability of the whole gear under the stable transmission condition, the overall stability during use is more reliable.

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;

fig. 7 is a schematic perspective view of the second direction of the present invention;

in the figure: 1. the gear body connecting disc, 2, block gear connecting tooth, 3, main part stable connection post, 4, central assembly connection locating hole, 5, assembly fastening anti-loosening connecting groove, 6, reserve reinforcing connecting hole, 7, reinforcing stable connection threaded post.

Detailed Description

As shown in figures 1 to 7, a driven stable and durable gear, which structurally improves the strength of the whole gear structure by arranging a main body stable connection column at one side of the main body structure of the driven gear, enables the gear to be firmly and tightly connected with parts at the assembly position when being assembled by arranging an assembly fastening anti-loose connection groove at the outer side end face position of the main body stable connection column, thereby sharing the acting force of the gear rotation with the main position of the driven position of the gear, leading the whole use stability of the gear structure to be better, arranging reinforcing and stable connection threaded columns at the front and upper positions of the gear structure in a hot melting mode, and being capable of being matched with a mechanical structure connected with a driving gear structure through the position in equipment with larger acting force of the gear, thereby reducing the mutual influence force among the gears, the whole durability can be better under the stable condition of the guarantee gear drive, and the whole stability in the use process is more reliable. The gear comprises a cylindrical gear body connecting disc 1, wherein clamping gear connecting teeth 2 which are uniformly distributed on the circumference and are integrally formed are arranged on the outer cylindrical surface of the gear body connecting disc 1, and the gear teeth are clamped with a gear tooth structure on a driving gear structure to rotate when the gear is used. The thickness of the direction about block gear coupling tooth 2 with thickness between the both ends face is the same about gear body connection pad 1, the left and right sides of block gear coupling tooth 2 is equipped with the inclined plane structure of symmetry, two contained angle between the inclined plane becomes 30 degrees, makes the rotation smoothness nature of block hookup location better, can make the circulation effect of lubricated liquid better when the teeth of a cogwheel position is lubricated. The left side terminal surface central point of gear body connection pad 1 puts and is equipped with integrated into one piece's cylindrical main part and stabilizes spliced pole 3, and its equipment can provide more reliable guarantee to original gear structure's intensity. The center of the left end face of the main body stabilizing connecting column 3 is provided with a cylindrical center assembling and connecting positioning hole 4 penetrating through the right end face of the part, and the lower end of the left end face of the main body stabilizing connecting column 3 is provided with a fan-shaped assembling, fastening and anti-loosening connecting groove 5 close to the rear. The central shaft at which the fan-shaped assembling and fastening anti-loosening connecting groove 5 is located coincides with the central shaft of the main body stabilizing connecting column 3, and the assembling and fastening anti-loosening connecting groove 5 is intersected with the central assembling and connecting positioning hole 4, so that the assembling structure at the assembling position and the central position can be communicated, and the better assembling stability of the whole body is guaranteed. Assembly fastening locking spread groove 5 with the outer cylinder face of spliced pole 3 is stabilized to the main part does not communicate with each other, the position that the outer cylinder face front end of spliced pole 3 is stabilized to the main part and the position of straight upper end is equipped with a cylindrical reserve reinforcement connecting hole 6 respectively, reserve reinforcement connecting hole 6 is connected with cylindrical reinforcement and stabilizes connecting screw post 7 through the mode that the hot melt was impressed, it does not surpass to consolidate stable connecting screw post 7 the outer cylinder face of spliced pole 3 is stabilized to the main part, contained angle between 5 fore-and-aft direction both sides terminal surfaces of assembly fastening locking spread groove is 66 degrees, makes the connection compactness of this position when connecting better, and the assembly fastness in the use is more reliable.

Preferably, the diameter of the main body stabilizing connecting column 3 is larger than half of the diameter of the gear main body connecting disc 1, so that the structural stability of the left position is better, and more reliable safety strength can be provided for the whole gear structure.

Preferably, the front surface of the assembly fastening anti-loose connecting groove 5 is of a vertical plane structure, so that the assembly fastening anti-loose connecting groove is more convenient to produce and process, and can ensure higher production efficiency.

Preferably, the thickness of the left and right directions of the main body stabilizing connecting column 3 is greater than 3 times of the thickness of the left and right directions of the gear main body connecting disc 1, so that the structural strength of the left side position is guaranteed, the connection stability of the main body position in clamping connection with the right side gear is reliable, the left side structural strength can be further guaranteed to be better, the bearing capacity of the left side to the main body gear structure in the using process is guaranteed to be stronger, and the safety of the gear rotating position is higher.

Preferably, the depth of the assembly fastening anti-loose connecting groove 5 is the same as the thickness of the gear main body connecting disc 1 in the left-right direction, so that the connection firmness at the left position and the clamping rotation acting force at the right position can form a symmetrical balance force, the overall stability of the gear structure in the using process is higher, and the service life can be longer.

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. A driven stable and durable gear is characterized in that: including cylindrical gear body connection pad (1), be equipped with circumference evenly distributed and block gear connection tooth (2) as integrated into one piece on the outer cylinder face of gear body connection pad (1), the thickness of block gear connection tooth (2) left and right sides direction is the same with thickness between the both ends face about gear body connection pad (1), the left and right sides of block gear connection tooth (2) is equipped with the inclined plane structure of symmetry, two contained angle between the inclined plane becomes 30 degrees, the left side terminal surface central point of gear body connection pad (1) puts and is equipped with integrated into one piece's cylindrical body stabilization connection post (3), the left side terminal surface central point of body stabilization connection post (3) puts and is equipped with a cylindrical center assembly connection locating hole (4) that runs through part right side terminal surface, the left side terminal surface lower extreme of body stabilization connection post (3) is equipped with one fan-shaped assembly fastening locking connection groove (5) by the position at rear, the central shaft of the assembling, fastening and anti-loosening connecting groove (5) where the sector is positioned is superposed with the central shaft of the main body stable connecting column (3), the assembling fastening anti-loose connecting groove (5) is intersected with the central assembling connecting positioning hole (4), the assembly fastening anti-loosening connecting groove (5) is not communicated with the outer cylindrical surface of the main body stabilizing connecting column (3), the front end and the right upper end of the front end of the outer cylindrical surface of the main body stable connecting column (3) are respectively provided with a cylindrical standby reinforcing connecting hole (6), the spare reinforcing connecting hole (6) is connected with a cylindrical reinforcing stable connecting threaded column (7) in a hot melting press-in mode, the reinforcing and stabilizing connecting threaded column (7) does not exceed the outer cylindrical surface of the main body stabilizing connecting column (3), and an included angle between the end faces of the two sides in the front-back direction of the assembling, fastening and anti-loosening connecting groove (5) is 66 degrees.

2. A driven stable durable gear according to claim 1, wherein: the diameter of the main body stable connecting column (3) is larger than half of the diameter of the gear main body connecting disc (1).

3. A driven stable durable gear according to claim 1, wherein: the front surface of the assembling, fastening and anti-loosening connecting groove (5) is of a vertical plane structure.

4. A driven stable durable gear according to claim 1, wherein: the thickness of the left and right directions of the main body stabilizing connecting column (3) is more than 3 times of the thickness of the left and right directions of the gear main body connecting disc (1).

5. A driven stable durable gear according to claim 1, wherein: the depth of the assembling, fastening and anti-loosening connecting groove (5) is the same as the thickness of the left and right directions of the gear main body connecting plate (1).