Rapid measuring tool for tubular motor planet carrier

Abstract

The utility model relates to the technical field of motor planet carrier measurement, in particular to a tubular motor planet carrier rapid measuring tool which comprises a base body, a profiling hole is formed in the top of the base body, a measuring plate is arranged at one end, close to the profiling hole, of the base body, a plurality of sets of measuring holes are formed in the measuring plate, and the measuring holes are communicated with the profiling hole. A supporting plate is arranged at the top of the base body and located at the bottom of the measuring plate, a planet carrier sun gear is arranged at the end, close to the base body, of the supporting plate, a planet gear column is arranged at the end, close to the measuring plate, of the supporting plate, and a limiting assembly is arranged at the top of the base body and located on the outer side of the supporting plate. The limiting assembly is used for carrying out limiting processing on the supporting plate, the size of the internal structure of the profiling hole corresponds to the size of the external structure of the planet carrier sun gear, and compared with an existing measuring tool, the overall practicability of the measuring tool can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of motor planetary frame measurement, in particular to a quick measurement tool for a tubular motor planetary frame. Background Art

[0002] The planetary carrier of a tubular motor is a key component in a tubular motor. It is one of the main components of a planetary gear transmission. The planetary carrier is the main component of a planetary gear transmission. The planetary gear shaft or bearing is installed on the planetary carrier. The planetary carrier supports the planetary gear shaft so that the planetary gear can revolve and rotate around the sun gear, thereby realizing the power transmission and deceleration functions.

[0003] At present, the detection of planetary carriers with high manufacturing precision requirements or complex implementation requirements mainly relies on high-precision detection equipment and related instruments, such as three-coordinate measuring machines, gear meshing instruments, etc. However, the operation of such equipment is relatively complicated, the skills of personnel are uneven, and the detection efficiency is low, which are all a major test and difficulty for component measurement. Therefore, it is particularly important to improve the existing measuring tooling and design a new type of tubular motor planetary carrier quick measurement tooling to solve the above technical defects and improve the practicality of the overall measuring tooling. Utility Model Content

[0004] The purpose of the utility model is to provide a quick measuring tool for a tubular motor planetary carrier, which can measure the planetary gear column through the measuring hole, judge whether it is qualified according to the open and closed states of the planetary gear column, implement fast and replaceable convenient measurement, have no personnel skill requirements, have high compatibility, can achieve compatibility with multiple categories of products, have low cost, high detection efficiency, almost no requirements for personnel skills, can meet full inspection requirements, and solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A quick measurement tool for a tubular motor planetary carrier comprises a base body, a contoured hole is formed on the top of the base body, and a measuring plate is provided at one end of the base body near the contoured hole, a plurality of measuring holes are formed inside the measuring plate, a support plate is provided at the top of the base body and at the bottom of the measuring plate, a planetary carrier sun gear is provided at one end of the support plate near the base body, and a planetary gear column is provided at one end of the support plate near the measuring plate, and a limit assembly is provided at the top of the base body and outside the support plate;

[0007] The limiting assembly is used to limit the support plate.

[0008] As a preferred solution of the present invention, the internal structure size of the contoured hole is designed to correspond to the external structure size of the planet carrier sun gear, and the planet carrier sun gear is connected to the base body through the contoured hole.

[0009] As a preferred solution of the present invention, the internal structure size of the measuring hole is designed to correspond to the external structure size of the planetary gear column, and the planetary gear column is connected to the measuring plate through the measuring hole.

[0010] As a preferred solution of the present invention, two groups of guide columns are provided on the top of the base body and outside the limit assembly, and a guide hole is provided inside the measuring plate and outside the measuring hole.

[0011] As a preferred solution of the present invention, the internal structure size of the guide hole is designed to correspond to the external structure size of the guide column, and the measuring plate is connected to the guide column through the guide hole.

[0012] As a preferred solution of the present utility model, the limiting assembly consists of a driving block, a bending frame, a moving block, a first rotating rod, a second rotating rod and a limiting frame. The driving block is rotatably connected to the inside of the base body, the two groups of bending frames are rotatably connected to the two ends of the driving block, the moving block is rotatably connected to the end of the bending frame away from the driving block, the two groups of the first rotating rods are rotatably connected to the two ends of the moving block, the second rotating rod is rotatably connected to the end of the first rotating rod away from the moving block, and the limiting frame is rotatably connected to the end of the second rotating rod away from the first rotating rod.

[0013] As a preferred solution of the present invention, a driving motor is provided inside the base body and outside the driving block, the driving end of the driving motor is fixedly connected to the driving block, and the limiting frame is rotatably connected to the base body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the utility model, the planetary gear column is connected to the measuring hole through the overall design. The planetary gear column can be measured through the measuring hole. The qualification is judged according to the open and closed states of the planetary gear column. The fast and replaceable convenient measurement is implemented. There is no requirement for personnel skills, high compatibility, and compatibility of multiple categories of products. The cost is low, the detection efficiency is high, and there is almost no requirement for personnel skills, which can meet the full inspection requirements.

[0016] 2. In the present invention, through the design of the limiting component, when the support plate is placed on the top of the base body, the limiting component can limit the support plate to prevent the support plate from deflecting and affecting the measurement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the main structure of the base of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0021] In the figure: 1. Base body; 2. Profiling hole; 3. Measuring plate; 4. Measuring hole; 5. Support plate; 6. Planet carrier sun gear; 7. Planet gear column; 8. Limit assembly; 9. Guide column; 10. Guide hole; 11. Drive block; 12. Bending frame; 13. Moving block; 14. First rotating rod; 15. Second rotating rod; 16. Limit frame. DETAILED DESCRIPTION

[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example:

[0024] See also Figures 1-4 , the utility model provides a technical solution:

[0025] A quick measurement tool for a tubular motor planetary carrier includes a base body 1, a contoured hole 2 is formed on the top of the base body 1, and a measuring plate 3 is provided at one end of the base body 1 near the contoured hole 2. Multiple groups of measuring holes 4 are formed inside the measuring plate 3. A support plate 5 is provided at the top of the base body 1 and below the measuring plate 3. A planetary carrier sun gear 6 is provided at one end of the support plate 5 near the base body 1, and a planetary gear column 7 is provided at one end of the support plate 5 near the measuring plate 3. A limit assembly 8 is provided at the top of the base body 1 and outside the support plate 5.

[0026] The limiting assembly 8 is used to limit the support plate 5 .

[0027] Furthermore, the internal structure size of the contoured hole 2 is designed to correspond to the external structure size of the planet carrier sun gear 6. The planet carrier sun gear 6 is connected to the base body 1 through the contoured hole 2. By connecting the planet carrier sun gear 6 to the contoured hole 2, the planet carrier sun gear 6 can be connected to the base body 1.

[0028] Among them, the internal structure size of the measuring hole 4 is designed to correspond to the external structure size of the planetary gear column 7. The planetary gear column 7 is connected to the measuring plate 3 through the measuring hole 4. The planetary gear column 7 is connected to the measuring hole 4. The planetary gear column 7 can be measured through the measuring hole 4, and whether it is qualified is judged according to the on and off states of the planetary gear column 7.

[0029] Secondly, two groups of guide columns 9 are provided at the top of the base body 1 and on the outside of the limit assembly 8, and a guide hole 10 is opened inside the measuring plate 3 and on the outside of the measuring hole 4. The internal structure size of the guide hole 10 is designed to correspond to the external structure size of the guide column 9. The measuring plate 3 is connected to the guide column 9 through the guide hole 10, and the guide hole 10 and the guide column 9 are slidably connected, so that the measuring plate 3 can be slidably connected to the guide column 9. When the measuring plate 3 is displaced, it can be guided by the guide column 9 to prevent it from deflecting.

[0030] Furthermore, the limiting assembly 8 is composed of a driving block 11, a bending frame 12, a moving block 13, a first rotating rod 14, a second rotating rod 15 and a limiting frame 16. The driving block 11 is rotatably connected to the inside of the base body 1, and the two groups of bending frames 12 are rotatably connected to the two ends of the driving block 11 respectively. The moving block 13 is rotatably connected to the end of the bending frame 12 away from the driving block 11. The two groups of first rotating rods 14 are rotatably connected to the two ends of the moving block 13 respectively. The second rotating rod 15 is rotatably connected to the end of the first rotating rod 14 away from the moving block 13. The limiting frame 16 is rotatably connected to the end of the second rotating rod 15 away from the first rotating rod 14. When the support plate 5 is placed on the top of the base body 1, the support plate 5 can be limited by the limiting assembly 8 to prevent the support plate 5 from deflecting and affecting the measurement effect.

[0031] Furthermore, a driving motor is provided inside the base body 1 and on the outside of the driving block 11. The driving end of the driving motor is fixedly connected to the driving block 11, and the limit frame 16 is rotatably connected to the base body 1. When the driving motor is started, the driving block 11 is driven to rotate, so that the bending frame 12 is rotated, and the first rotating rod 14 is driven to move. The second rotating rod 15 is driven to rotate by the first rotating rod 14, so that the limit frame 16 is rotated, adheres to the outside of the support plate 5, and limits the support plate 5. When measuring, it can prevent the support plate 5 from deviating.

[0032] In this embodiment, the implementation scenario is specifically as follows: in actual use, the planetary carrier sun gear 6 is connected to the contoured hole 2, so that the planetary carrier sun gear 6 can be connected to the base body 1, so that the support plate 5 can be connected to the base body 1, and the driving motor is started to drive the driving block 11 to rotate, so that the bending frame 12 is rotated, and the first rotating rod 14 is driven to move. The second rotating rod 15 is driven to rotate by the first rotating rod 14, so that the limiting frame 16 is rotated, and fits the outer side of the support plate 5 to limit the support plate 5. When measuring, it can prevent the support plate 5 from deflecting. The guide hole 10 is slidably connected to the guide column 9, so that the measuring plate 3 can be slidably connected to the guide column 9, the displacement measuring plate 3, and the planetary gear column 7 is connected to the measuring hole 4. The planetary gear column 7 can be measured through the measuring hole 4, and whether it is qualified is judged according to the on and off states of the planetary gear column 7. Quick and replaceable convenient measurement is implemented, no personnel skill requirements, high compatibility, and compatibility of multiple categories of products can be achieved. The cost is low, the detection efficiency is high, and there is almost no requirement for personnel skills. It can meet the full inspection requirements. Compared with the existing measuring tooling, the utility model can improve the overall practicality of the measuring tooling through design.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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. A quick measurement tool for a tubular motor planetary carrier, comprising a base body (1), characterized in that: A contoured hole (2) is provided on the top of the base body (1), and a measuring plate (3) is provided at one end of the base body (1) close to the contoured hole (2), a plurality of measuring holes (4) are provided inside the measuring plate (3), a support plate (5) is provided at the top of the base body (1) and at the bottom of the measuring plate (3), a planetary carrier sun gear (6) is provided at one end of the support plate (5) close to the base body (1), and a planetary gear column (7) is provided at one end of the support plate (5) close to the measuring plate (3), and a limit assembly (8) is provided at the top of the base body (1) and at the outer side of the support plate (5); The limiting component (8) is used to perform limiting processing on the support plate (5).

2. The quick measurement tool for a tubular motor planet carrier according to claim 1, characterized in that: The internal structure size of the profiled hole (2) is designed to correspond to the external structure size of the planet carrier sun gear (6), and the planet carrier sun gear (6) is connected to the base body (1) through the profiled hole (2).

3. The quick measurement tool for a tubular motor planet carrier according to claim 1, characterized in that: The internal structure size of the measuring hole (4) is designed to correspond to the external structure size of the planetary gear column (7), and the planetary gear column (7) is connected to the measuring plate (3) through the measuring hole (4).

4. The quick measurement tool for a tubular motor planet carrier according to claim 1, characterized in that: Two groups of guide columns (9) are provided on the top of the base body (1) and outside the limit assembly (8), and a guide hole (10) is provided inside the measuring plate (3) and outside the measuring hole (4).

5. The quick measurement tool for a tubular motor planet carrier according to claim 4, characterized in that: The internal structure size of the guide hole (10) is designed to correspond to the external structure size of the guide column (9), and the measuring plate (3) is connected to the guide column (9) through the guide hole (10).

6. The quick measurement tool for a tubular motor planet carrier according to claim 1, characterized in that: The limiting assembly (8) is composed of a driving block (11), a bending frame (12), a moving block (13), a first rotating rod (14), a second rotating rod (15) and a limiting frame (16), wherein the driving block (11) is rotatably connected to the inside of the base body (1), the two groups of bending frames (12) are rotatably connected to the two ends of the driving block (11), the moving block (13) is rotatably connected to one end of the bending frame (12) away from the driving block (11), the two groups of the first rotating rods (14) are rotatably connected to the two ends of the moving block (13), the second rotating rod (15) is rotatably connected to one end of the first rotating rod (14) away from the moving block (13), and the limiting frame (16) is rotatably connected to one end of the second rotating rod (15) away from the first rotating rod (14).

7. The quick measurement tool for a tubular motor planet carrier according to claim 6, characterized in that: A driving motor is provided inside the base body (1) and outside the driving block (11); a driving end of the driving motor is fixedly connected to the driving block (11); and the limiting frame (16) is rotatably connected to the base body (1).

Images