Efficient transmission precision gear

Abstract

The invention relates to the field of efficient transmission precision gears, and discloses an efficient transmission precision gear which comprises a gear transmission mechanism, one side of the gear transmission mechanism is movably connected with a mounting mechanism, and one side of the gear transmission mechanism is fixedly connected with a protective rubber layer. The gear transmission mechanism comprises an inner rotating disc, the outer wall of the inner rotating disc is fixedly connected with a fixed hollow block, and the interior of the fixed hollow block is fixedly connected with a small spring. According to the efficient transmission precision gear, through the arrangement of the gear transmission mechanism, the efficient transmission precision gear can be used more conveniently and rapidly, the effect of only providing single-steering energy supply for the efficient transmission precision gear can be achieved, and use of the efficient transmission precision gear in the single-steering energy supply environment is facilitated; a good use effect is provided for the efficient transmission precision gear in the single-steering energy supply environment, and frequent use of the efficient transmission precision gear in the single-steering energy supply environment is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of high-efficiency transmission precision gears, and particularly to a high-efficiency transmission precision gear. Background Art

[0002] A high-efficiency transmission precision gear is a device that transmits motion and power through a gear pair, and has the characteristics of accurate transmission, high efficiency, and compact structure. Its working principle is to transmit power through the meshing of gear teeth. A pair of gears with the same module mesh with each other to transmit power from one shaft to another shaft to complete power transmission. High-efficiency transmission precision gears play an important role in modern mechanical equipment. Their excellent performance and quality provide a strong guarantee for the stable operation and efficient production of equipment.

[0003] In Chinese invention patents: For example, a high-precision small-module gear high-efficiency forming method with the publication number of CN114472891A includes the following steps: S1: Mix and stir metal powder and a polymer binder, and granulate to form a feedstock; S2: Inject it into the forming die of a high-precision small-module gear through an injection molding machine to form an injection blank of a high-precision small-module gear; S3: Perform surface sandblasting treatment on the injection blank; S4: Subject the injection blank of the high-precision small-module gear prepared in S3 to a degreasing and sintering process to form a sintered blank of a high-precision small-module gear; S5: For the high-precision small-module gear / sintered blank completed in S4, use an extrusion die for extrusion shaping treatment; Through powder injection molding technology, combined with sandblasting treatment, shaping, and polishing technologies, etc., the high-efficiency preparation of low-cost high-precision small-module gears is realized, and the problem of low-cost batch preparation of high-precision small-module gears in precision transmission components is solved. The following problems exist in the prior art: 1. The high-efficiency transmission precision gears in the prior art are not very convenient to use and cannot provide single-direction power supply during power transmission. Therefore, they cannot play a good role in a single-direction power supply environment, affecting the use effect in a single-direction power supply environment and being not conducive to frequent use in a single-direction power supply environment.

[0004] 2. There is no way to provide a fast installation method for high-efficiency transmission precision gears, which increases the time required for the installation of high-efficiency transmission precision gears, increases the work complexity of the staff, increases the work content of the staff, reduces the installation speed of the overall installation work, affects the work process of subsequent work, and is not conducive to subsequent disassembly, installation, and maintenance. Summary of the Invention

[0005] (I) Technical Problems to be Solved In view of the deficiencies of the prior art, the present invention provides a high-efficiency transmission precision gear, which has the advantages of being able to provide one-way rotation for the structure, etc., and solves the problems in the above background art.

[0006] (2) Technical Solution To achieve the above object of providing one-way rotation for the energy structure, the present invention provides the following technical solution: An efficient transmission precision gear, including a gear transmission mechanism, one side of the gear transmission mechanism is movably connected with an installation mechanism, and one side of the gear transmission mechanism is fixedly connected with a protective rubber layer.

[0007] The gear transmission mechanism includes: An inner turntable, the outer wall of the inner turntable is fixedly connected with a fixed hollow block, a small spring is fixedly connected inside the fixed hollow block, one end of the small spring is fixedly connected with a movable small arc block, one side of the inner turntable is fixedly connected with an external column, the outer wall of the external column is fixedly connected with a bearing, the outer wall of the bearing is fixedly connected with an external disk two, one side of the external disk two is fixedly connected with an external gear disk, the inner wall of the external gear disk is fixedly connected with an internal gear block, and one side of the external gear disk is fixedly connected with an external disk one, which can make the efficient transmission precision gear more convenient to use, can provide the effect of only providing single-direction energy supply for the efficient transmission precision gear, facilitates the use of the efficient transmission precision gear in a single-direction energy supply environment, provides a good use effect for the efficient transmission precision gear in a single-direction energy supply environment, and is beneficial to the frequent use of the efficient transmission precision gear in a single-direction energy supply environment.

[0008] Preferably, a transmission column is movably connected inside the external column, and an inner plate is fixedly connected inside the transmission column, which facilitates connection with other components and is beneficial to the normal progress of the overall transmission work.

[0009] Preferably, a fixed hollow frame is fixedly connected to the top of the inner plate, a large spring is fixedly connected inside the fixed hollow frame, and one end of the large spring is fixedly connected with a movable large arc block, which can make the movable large arc block move up and down inside the fixed hollow frame, facilitate the transmission column to enter the inside of other components, improve the installation convenience of the overall installation work, reduce the time required for installing the efficient transmission precision gear, reduce the work content of the staff, reduce the work complexity of the staff, improve the installation speed of the overall installation work, and accelerate the work process of subsequent work.

[0010] Preferably, one end of the transmission column is fixedly connected with an energy supply motor, and an external fixed plate is fixedly connected to one side of the energy supply motor, which facilitates energy supply for the whole gear and is beneficial to the normal progress of subsequent work.

[0011] Preferably, one side of the protective rubber layer is fixedly connected with one side of the external gear disk, and the diameter of the protective rubber layer is equal to the diameter of the external gear disk, which can provide protection for the side of the external gear disk, reduce the damage caused by friction on the side of the external gear disk, improve the service life of the external gear disk, and is beneficial to the long-term use of the external gear disk.

[0012] Preferably, one side of the movable small arc block is movably connected to the inside of the fixed hollow block through a small spring, and one side of the movable small arc block is movably connected to one side of the internal gear block through the rotation of the internal turntable. The number of the fixed hollow blocks, small springs and movable small arc blocks is four. If the transmission direction of the external connecting column is the force in the direction that needs to rotate, then the movable small arc block will be engaged by the internal gear block, so that the power on the internal turntable can be transmitted to the external gear disk. If the transmission direction of the external connecting column is the force in the direction that does not need to rotate, then the arc surface of the movable small arc block will be continuously pressed, so that the movable small arc block will continuously retract into the fixed hollow block, so that the external gear disk cannot be powered.

[0013] Preferably, one side of the first external disk is fixedly connected to one side of the external gear disk, and the first external disk is solid. One side of the second external disk is fixedly connected to one side of the external gear disk, and the second external disk is hollow, which can provide protection for the internal turntable and also enable the internal turntable to stay on track at the appropriate working position, thus improving the use effect of the gear.

[0014] Preferably, one end of the large spring is fixedly connected to the inside of the fixed hollow frame, and two large springs are arranged inside each fixed hollow frame, which facilitates the up and down telescopic movement of the movable large arc block in the fixed hollow frame.

[0015] (III) Beneficial effects Compared with the prior art, the present invention provides a highly efficient transmission precision gear, which has the following beneficial effects: 1. For this highly efficient transmission precision gear, through the provided gear transmission mechanism, the highly efficient transmission precision gear can be used more conveniently, and it can provide the effect of single-direction energy supply for the highly efficient transmission precision gear, which is convenient for the use of the highly efficient transmission precision gear in a single-direction energy supply environment, provides a good use effect for the highly efficient transmission precision gear in a single-direction energy supply environment, and is conducive to the frequent use of the highly efficient transmission precision gear in a single-direction energy supply environment.

[0016] 2. For this highly efficient transmission precision gear, through the provided installation mechanism, a quick installation method with the external power structure is provided for the highly efficient transmission precision gear, reducing the time required for the installation of the highly efficient transmission precision gear, reducing the work content of the staff, reducing the work complexity of the staff, improving the installation speed of the overall installation work, and accelerating the work process of the subsequent work.

[0017] 3. For this highly efficient transmission precision gear, through the provided protective rubber layer, a protective layer is provided for the highly efficient transmission precision gear, improving the service life of the highly efficient transmission precision gear, reducing the wear degree during each work of the highly efficient transmission precision gear, improving the service life of the highly efficient transmission precision gear, and being conducive to the long-term use of the highly efficient transmission precision gear. Brief Description of the Drawings

[0018] Figure 1 is a three-dimensional view of the structure of the present invention; Figure 2 is a three-dimensional view of the connection structure between the gear transmission mechanism and the protective rubber layer of the present invention; Figure 3 is a side sectional view of the structure of the present invention; Figure 4 is an internal view of the structure of the present invention; Figure 5 is the structure of the present invention Figure 3 magnified view at A in the figure.

[0019] In the figure: 1. Gear transmission mechanism; 101. Inner turntable; 102. Fixed hollow block; 103. Small spring; 104. Movable small arc block; 105. Outer connecting disk one; 106. Outer connecting column; 107. Bearing; 108. Outer connecting disk two; 109. Outer gear disk; 110. Inner gear block; 2. Installation mechanism; 201. Transmission column; 202. Inner plate; 203. Fixed hollow frame; 204. Large spring; 205. Movable large arc block; 206. Energy supply motor; 207. Outer fixing plate; 3. Protective rubber layer. Detailed Description of the Invention

[0020] 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. Embodiment 1

[0021] The preferred embodiment of the high-efficiency transmission precision gear provided by the present invention is as Figures 1 to 5 shown: A high-efficiency transmission precision gear.

[0022] In this embodiment, it includes a gear transmission mechanism 1. One side of the gear transmission mechanism 1 is movably connected to an installation mechanism 2, and one side of the gear transmission mechanism 1 is fixedly connected to a protective rubber layer 3. The gear transmission mechanism 1 includes: an inner turntable 101. The outer wall of the inner turntable 101 is fixedly connected to a fixed hollow block 102. Inside the fixed hollow block 102 is fixedly connected a small spring 103. One end of the small spring 103 is fixedly connected to a movable small arc block 104. One side of the inner turntable 101 is fixedly connected to an external column 106. The outer wall of the external column 106 is fixedly connected to a bearing 107. The outer wall of the bearing 107 is fixedly connected to an external disk two 108. One side of the external disk two 108 is fixedly connected to an external gear disk 109. The inner wall of the external gear disk 109 is fixedly connected to an internal gear block 110. One side of the external gear disk 109 is fixedly connected to an external disk one 105. When the external column 106 receives a rotational force, it will drive the inner turntable 101 to rotate. At the same time, the inside of the bearing 107 will rotate, and the outer wall of the bearing 107 will not rotate. If the transmission direction of the external column 106 is a force in the direction that needs to rotate, then the movable small arc block 104 will be engaged by the internal gear block 110, so that the power on the inner turntable 101 can be transmitted to the external gear disk 109. If the transmission direction of the external column 106 is a force in the direction that does not need to rotate, then the arc surface of the movable small arc block 104 will be continuously pressed, causing the movable small arc block 104 to continuously retract into the fixed hollow block 102, so that it is impossible to provide rotational energy for the external gear disk 109. This completes the one-way energy supply for the gear, achieving the effect of only providing single-directional energy supply for the high-efficiency transmission precision gear, facilitating the use of the high-efficiency transmission precision gear in a single-directional energy supply environment, providing a good usage effect for the high-efficiency transmission precision gear in a single-directional energy supply environment, and being beneficial to the frequent use of the high-efficiency transmission precision gear in a single-directional energy supply environment. Embodiment 2

[0023] On the basis of Embodiment 1, a preferred embodiment of the high-efficiency transmission precision gear provided by the present invention is as Figures 1 to 5 shown: In this embodiment, a transmission column 201 is movably connected inside the external column 106. An inner plate 202 is fixedly connected inside the transmission column 201. A fixed hollow frame 203 is fixedly connected to the top of the inner plate 202. A large spring 204 is fixedly connected inside the fixed hollow frame 203. One end of the large spring 204 is fixedly connected to a movable large arc block 205. One end of the transmission column 201 is fixedly connected to an energy supply motor 206. An external fixed plate 207 is fixedly connected to one side of the energy supply motor 206. If it is necessary to connect the transmission column 201 to the external column 106, when the transmission column 201 is inserted into the external column 106, the arc surface of the movable large arc block 205 will be pressed, which causes the large spring 204 to be compressed and contracted. The contraction of the large spring 204 causes the movable large arc block 205 to also retract into the inside of the transmission column 201 and the fixed hollow frame 203. At this time, one end of the transmission column 201 will also enter the inside of the external column 106. When the movable large arc block 205 reaches the outer wall opening of the external column 106, the movable large arc block 205 will pop out under the elastic force of the large spring 204, so that the movable large arc block 205 is engaged with the external column 106. At this time, when the energy supply motor 206 works, the transmission column 201 will provide energy transfer to the external column 106.

[0024] Furthermore, one side of the protective rubber layer 3 is fixedly connected to one side of the external gear disk 109, and the diameter of the protective rubber layer 3 is equal to the diameter of the external gear disk 109, which can provide protection for the side of the external gear disk 109, reduce the damage caused by the friction on the side of the external gear disk 109, improve the service life of the external gear disk 109, and is beneficial to the long-term use of the external gear disk 109.

[0025] Furthermore, one side of the movable small arc block 104 is movably connected to the inside of the fixed hollow block 102 through a small spring 103, and one side of the movable small arc block 104 is movably connected to one side of the internal gear block 110 through the rotation of the internal turntable 101. The number of the fixed hollow blocks 102, the small springs 103 and the movable small arc blocks 104 is four. If the transmission direction of the external column 106 is the force in the direction that needs to rotate, then the movable small arc block 104 will be engaged by the internal gear block 110, so that the power on the internal turntable 101 can be transmitted to the external gear disk 109. If the transmission direction of the external column 106 is the force in the direction that does not need to rotate, then the arc surface of the movable small arc block 104 will be continuously pressed, causing the movable small arc block 104 to continuously retract into the fixed hollow block 102, so that the external gear disk 109 cannot be supplied with energy.

[0026] Furthermore, one side of the first external disk 105 is fixedly connected to one side of the external gear disk 109, and the first external disk 105 is solid. One side of the second external disk 108 is fixedly connected to one side of the external gear disk 109, and the second external disk 108 is hollow, which can provide protection for the internal turntable 101 and also enable the internal turntable 101 to not derail at the appropriate working position, thus improving the use effect of the gear.

[0027] Further, the inside of the fixed hollow frame 203 is fixedly connected to one end of the large spring 204, and two large springs 204 are arranged inside each fixed hollow frame 203, facilitating the up and down telescopic movement of the movable large arc block 205 within the fixed hollow frame 203.

[0028] 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0029] 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 principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient transmission precision gear, comprising a gear transmission mechanism (1), characterized in that: One side of the gear transmission mechanism (1) is movably connected with an installation mechanism (2), and one side of the gear transmission mechanism (1) is fixedly connected with a protective rubber layer (3); The gear transmission mechanism (1) includes: An inner turntable (101), the outer wall of the inner turntable (101) is fixedly connected with a fixed hollow block (102), a small spring (103) is fixedly connected inside the fixed hollow block (102), one end of the small spring (103) is fixedly connected with a movable small arc block (104), one side of the inner turntable (101) is fixedly connected with an external column (106), the outer wall of the external column (106) is fixedly connected with a bearing (107), the outer wall of the bearing (107) is fixedly connected with an external disk two (108), one side of the external disk two (108) is fixedly connected with an external gear disk (109), the inner wall of the external gear disk (109) is fixedly connected with an internal gear block (110), and one side of the external gear disk (109) is fixedly connected with an external disk one (105).

2. The high-efficiency transmission precision gear according to claim 1, wherein: A transmission column (201) is movably connected inside the external column (106), and an inner plate (202) is fixedly connected inside the transmission column (201).

3. The high-efficiency transmission precision gear according to claim 2, wherein: The top of the inner plate (202) is fixedly connected with a fixed hollow frame (203), a large spring (204) is fixedly connected inside the fixed hollow frame (203), and one end of the large spring (204) is fixedly connected with a movable large arc block (205).

4. The high-efficiency transmission precision gear according to claim 3, characterized in that: One end of the transmission column (201) is fixedly connected with an energy supply motor (206), and one side of the energy supply motor (206) is fixedly connected with an external fixing plate (207).

5. An efficient transmission precision gear according to claim 1, characterized in that: One side of the protective rubber layer (3) is fixedly connected with one side of the external gear disk (109), and the diameter of the protective rubber layer (3) is equal to the diameter of the external gear disk (109).

6. The high-efficiency transmission precision gear according to claim 1, wherein: One side of the movable small arc block (104) is movably connected with the inside of the fixed hollow block (102) through the small spring (103), and one side of the movable small arc block (104) is movably connected with one side of the internal gear block (110) through the rotation of the inner turntable (101). The number of the fixed hollow blocks (102), small springs (103) and movable small arc blocks (104) is four each.

7. An efficient transmission precision gear according to claim 1, characterized in that: One side of the external disk one (105) is fixedly connected with one side of the external gear disk (109), and the external disk one (105) is solid. One side of the external disk two (108) is fixedly connected with one side of the external gear disk (109), and the external disk two (108) is hollow.

8. The high-efficiency transmission precision gear according to claim 3, characterized in that: The inside of the fixed hollow frame (203) is fixedly connected with one end of the large spring (204), and two large springs (204) are arranged inside each fixed hollow frame (203).

Images