Multifunctional assembled gear piece
By designing multi-function assembled gear plates, using inclined combination precision fitting grooves and calibration limit fitting grooves, the problem that existing gear products cannot be superimposed and fitted is solved, and the effect of precise combination and stability enhancement is achieved.
Patent Information
- Application Number
- CN202422589114.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-10-25
AI Technical Summary
The existing gear products are integrated molded structures and cannot be superimposed and used as needed, resulting in insufficient accuracy and stability and limited application scope.
Multifunction assembly gear plates are designed, and the inclined combination precision fitting grooves and calibration limit fitting grooves are used to achieve accurate combination and reliable reinforcement of gear plates, and enhance splicing stability and bearing capacity.
It realizes the precise combination and reliable reinforcement of gear plates, enhances the overall bearing capacity and stability of the gears after splicing, and expands the scope of use.
Smart Images
Figure CN223089936U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gear assemblies, in particular to a multifunctional assembled gear piece. Background Art
[0002] When machining mechanical products, gear products are relatively common mechanical components. Existing gears are all integrally formed structures and cannot be stacked and used in combination according to the needs of different positions during use. Even if they are forcibly stacked, the precision of their mutual cooperation and the stability during use cannot be guaranteed, and their application range during use is relatively small. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a multifunctional assembled gear piece, which can be stacked and spliced according to needs during use, can meet the combined use of gear products with different strengths and thicknesses. Through the provided inclined combined precision fitting grooves, it can ensure that different gear pieces can be accurately combined with the calibration assembly during splicing, and at the same time can provide reliable reinforcement for the stacked installation of the gear pieces. It can also be used as an outer fastening fitting structure during installation according to needs. It has stronger flexibility during stacked combination, higher combined precision between each other. The installation fitting position and the gear main body structure are set to be inclined structures, ensuring stronger overall bearing capacity during use, larger contact area during splicing and fitting, better fitting stability, and stronger safety and durability during the later use process of the spliced gears.
[0004] The technical solution of the utility model is as follows:
[0005] A multifunctional assembled gear piece, characterized in that: it includes a cylindrical gear main body support column with a vertical central axis. The upper end of the gear main body support column is provided with an integrally formed cylindrical assembly and combination connection seat with a central axis inclined upward and to the right. The inside of the gear main body support column is a gear fitting installation hole. The gear fitting installation hole is provided with circumferentially uniformly distributed gear fitting grooves. The inside of the gear fitting grooves is provided with arc-shaped avoidance safety grooves. The outer cylindrical surface of the assembly and combination connection seat is provided with circumferentially uniformly distributed combination precision fitting grooves with an inclined direction parallel to the central axis direction of the assembly and combination connection seat. The left and right sides of the combination precision fitting grooves are respectively provided with arc-shaped calibration limit fitting grooves with the same size. The upper end of the assembly and combination connection seat, which is located directly above the gear main body support column, is provided with an assembly and combination connection groove with the same central axis as the gear main body support column. The diameter of the assembly and combination connection groove is the same as the diameter of the gear main body support column.
[0006] Further, the avoidance safety groove is located at the central position in the width direction of the gear mating groove.
[0007] Further, the cross-section of the avoidance safety groove is an arc-shaped structure, and the central axis of the arc-shaped structure is parallel to the central axis of the gear body support column.
[0008] Further, the central axis of the calibration limit mating groove is parallel to the central axis direction of the assembled combination connecting seat.
[0009] Further, an installation combination convenient chamfer structure is provided at the upper edge position of the assembled combination connecting groove.
[0010] Advantages of the present utility model:
[0011] When in use, the present utility model can be stacked and spliced as needed, and can meet the mating use of gear products with different strengths and different thicknesses. Through the provided inclined combination precision mating groove, it can ensure that different gear pieces can be accurately combined with the calibration component during splicing, and at the same time can provide reliable reinforcement for the stacked installation of the gear pieces. It can also be used as an outer fastening mating structure during installation as needed. It has stronger flexibility during stacked mating, higher combination accuracy between each other. Its installation mating position and the gear body structure are set to be inclined, ensuring stronger overall bearing capacity during use, larger contact area during splicing mating, better mating stability, and stronger safety and durability during the later use process of the spliced gear as a whole, and a wider range of use. Description of the drawings
[0012] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;
[0013] Figure 2 is a front view schematic diagram of the present utility model;
[0014] Figure 3 is a left side view schematic diagram of the present utility model;
[0015] Figure 4 is a right side view schematic diagram of the present utility model;
[0016] Figure 5 is a top view schematic diagram of the present utility model;
[0017] Figure 6 is a bottom view schematic diagram of the present utility model;
[0018] Figure 7 is a three-dimensional structure schematic diagram of the present utility model in the second direction;
[0019] In the figure: 1. Gear body support column; 2. Assembly and combination connection seat; 3. Gear mating groove; 4. Avoidance safety groove; 5. Combination precision mating groove; 6. Calibration limit mating groove; 7. Assembly and combination connection groove. Detailed implementation mode
[0020] Such as Figures 1 to 7As shown in the figure, a multifunctional assembled gear piece includes a cylindrical gear main body support column 1 with a vertical central axis. At the upper end of the gear main body support column 1, there is an integrally formed cylindrical assembled combination connection seat 2 with a central axis inclined upward and to the right. It is the main combination connection structure during overall assembly or installation and fitting. Inside the gear main body support column 1 is a gear fitting installation hole, which can cooperate with an internal gear assembly for use together. Inside the gear fitting installation hole, there are gear fitting grooves 3 evenly distributed in a circle. Inside the gear fitting grooves 3, there are arc-shaped avoidance safety grooves 4, which can ensure that during fitting, lubricating fluid can be used for lubricating the fitting position, and at the same time, it can also be used as a ventilation groove, enabling the heat generated by the gear during use to be quickly ventilated and dissipated, making the safety during use more reliable. On the outer cylindrical surface of the assembled combination connection seat 2, there are combination precise fitting grooves 5 evenly distributed in a circle and with an inclined direction parallel to the central axis direction of the assembled combination connection seat 2, which can cooperate with an external splicing structure for precise fitting connection when splicing multiple gear pieces, ensuring higher assembly precision between them. On the left and right sides of the combination precise fitting grooves 5, there are arc-shaped calibration limit fitting grooves 6 with the same size, which play an anti-disconnection role when using a fitting calibration component at this position, with better fitting safety. As an overall installation structure for installation and fitting, the combination stability is more guaranteed. At the upper end of the assembled combination connection seat 2, which is directly above the gear main body support column 1, there is an assembled combination connection groove 7 with the same central axis as the gear main body support column 1, which can be inserted and combined when splicing with another gear piece, ensuring higher precision and fitting strength during fitting. The diameter of the assembled combination connection groove 7 is the same as the diameter of the gear main body support column 1, ensuring better fitting tightness during splicing, higher fitting combination connection strength during installation, stronger bearing capacity during later use, and better durability. It can be stacked and spliced as needed during use, capable of meeting the fitting use of gear products with different strengths and thicknesses. Through the set inclined combination precise fitting grooves, it can ensure that different gear pieces can be precisely combined with a fitting calibration component during splicing, and at the same time, it can provide reliable reinforcement for the stacked installation of gear pieces. It can also be used as an external fastening fitting structure during installation as needed, with stronger flexibility during stacked fitting, higher combination precision between each other. The installation and fitting position is set to be inclined with the gear main body structure, ensuring stronger overall bearing capacity during use, larger contact area during splicing and fitting, better fitting stability, and stronger safety and durability of the overall spliced gear during later use.
[0021] Preferably, the avoidance safety groove 4 is located at the central position in the width direction of the gear fitting groove 3, so that the overall structural support strength is better, the influence of this structure on the overall strength is smaller, the service life during use is longer, and the lubrication is more comprehensive when combined with the lubricating fluid, and the safety during use is higher.
[0022] Preferably, the cross-section of the avoidance safety groove 4 is an arc-shaped structure, and the central axis of the arc-shaped structure is parallel to the central axis of the gear body support column 1, so that the fluidity of the lubricating fluid during combination is better, and the internal structure is more convenient during production and processing.
[0023] Preferably, the central axis of the calibration limit fitting groove 6 is parallel to the central axis direction of the assembly combination connecting seat 2, the outer structure is more convenient during production, the processing efficiency is higher, and the processing accuracy is also more reliable.
[0024] Preferably, an installation combination convenient chamfer structure is provided at the upper edge position of the assembly combination connecting groove 7, which is more convenient during assembly combination, has the function of guiding the combination, and can improve the combination efficiency during combination.
[0025] The above is the preferred implementation manner of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle described in the present invention, several improvements or replacements can be made, and these improvements or replacements should also be regarded as the protection scope of the present invention.
Claims
1. A multi-functional assembled gear segment, characterized in that: It includes a cylindrical gear main body support column (1) with a central axis in the up-down direction. At the upper end of the gear main body support column (1), there is an integrally formed cylindrical assembling and combined connection seat (2) with a central axis inclined upward and to the right. Inside the gear main body support column (1) is a gear fitting installation hole, and inside the gear fitting installation hole are gear fitting grooves (3) evenly distributed in a circle. Inside the gear fitting grooves (3) are arc-shaped avoidance safety grooves (4). On the outer cylindrical surface of the assembling and combined connection seat (2), there are combined precision fitting grooves (5) evenly distributed in a circle and with an inclined direction parallel to the central axis direction of the assembling and combined connection seat (2). On the left and right sides of the combined precision fitting grooves (5) are arc-shaped calibration limit fitting grooves (6) with the same size. At the upper end of the assembling and combined connection seat (2) and directly above the gear main body support column (1), there is an assembling and combined connection groove (7) with the same central axis as the gear main body support column (1). The diameter of the assembling and combined connection groove (7) is the same as the diameter of the gear main body support column (1).
2. The multifunctional assembled gear piece according to claim 1, wherein: The avoidance safety groove (4) is located at the central position in the width direction of the gear fitting groove (3).
3. A multi-functional assembled gear piece according to claim 1, characterized in that: The cross-section of the avoidance safety groove (4) is an arc-shaped structure, and the central axis of the arc-shaped structure is parallel to the central axis of the gear main body support column (1).
4. A multifunctional assembled gear piece according to claim 1, characterized in that: The central axis of the calibration limit fitting groove (6) is parallel to the central axis direction of the assembling and combined connection seat (2).
5. A multi-functional assembled gear piece according to claim 1, characterized in that: At the upper edge position of the assembling and combined connection groove (7), there is an installation and combination convenient chamfer structure.