Detection table for precision spiral bevel gear for robot

Abstract

The utility model discloses a precision spiral bevel gear detection table for a robot, which comprises a detection table body and a baffle plate arranged at the upper end of the detection table body, a first motor is arranged on the left side of the baffle plate, and a driving assembly comprises a driving rod arranged on the right side of the first motor; the connecting rod is arranged on the inner side of the driving block, a limiting block is installed at the lower end of the supporting plate, and a connecting base is connected to the interior of a limiting base; and the support is arranged on the right upper side of the detection table body. According to the detection table for the precise spiral bevel gear for the robot, the supporting frame and the positioning rod are additionally arranged, the detection table can be installed after a connecting bolt is tightened, a driving gear can be limited by tightening the positioning rod, and compared with a traditional technology, the detection table is provided with the detection table for carrying out subsequent precise detection on the precise spiral bevel gear for the robot, and meanwhile, a baffle and a driving assembly are additionally arranged; and the automatic feeding function of the detection table for the precision spiral bevel gear for the robot is conveniently realized.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a detection platform for precision spiral bevel gears used in robots. Background Art

[0002] Before using the spiral bevel gear, the matching side clearance between the spiral bevel gear driving wheel and the transmission wheel must be measured. The existing detection method is difficult to accurately measure the side clearance of the spiral bevel gear. Therefore, it is very important to design a precision spiral bevel gear detection platform for robots.

[0003] However, the above-mentioned prior art solution has the following defects: it is not convenient for the testing platform to accurately detect the precision spiral bevel gears for robots, and it is not convenient to realize the automatic loading function of the testing platform for precision spiral bevel gears for robots. Therefore, the utility model provides a testing platform for precision spiral bevel gears for robots to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a testing platform for precision spiral bevel gears for robots, so as to solve the problems raised in the above-mentioned background technology that it is not convenient for the testing platform to accurately detect the precision spiral bevel gears for robots, and at the same time, it is not convenient to realize the automatic loading function of the testing platform for precision spiral bevel gears for robots.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection platform for precision spiral bevel gears for robots, comprising a detection platform body, a support frame is arranged on the bottom side of the detection platform body, and a connecting bolt is connected to the inside of the support frame, and also comprises a baffle plate arranged on the upper end of the detection platform body, a first motor is installed on the left side of the baffle plate, and a driving assembly is arranged on the right side of the first motor, the driving assembly comprises a driving rod arranged on the right side of the first motor, a driving block is installed on the outside of the driving rod, and a limit rod is connected to the inside of the driving rod;

[0006] A connecting rod is arranged on the inner side of the driving block, and a support plate is installed on the inner side of the connecting rod, a limit block is installed on the lower end of the support plate, and a limit seat is arranged on the upper side of the support plate, a connecting seat is connected inside the limit seat, a transmission gear is installed on the upper end of the connecting seat, and a dial indicator is installed on the outer side of the transmission gear;

[0007] A support is arranged on the upper right side of the detection platform body, and a second motor is installed at the right end of the support, a connecting rod is connected to the left side of the second motor, and a connecting block is installed at the left end of the connecting rod, a positioning rod is connected to the inside of the connecting block, and a driving gear is arranged on the outside of the positioning rod.

[0008] Preferably, the detection platform body is relatively snap-fitted to the support frame, and the support frame is relatively threadedly connected to the connecting bolt, and the connecting bolt is arranged at equal angles with respect to the center of the detection platform body.

[0009] Preferably, the driving rod passes through the interior of the baffle, and the baffle is arranged symmetrically with respect to the center line of the limiting rod.

[0010] Preferably, the connecting rods are symmetrically arranged front and back about the center line of the support plate, and the support plate and the limit block are both slidably connected to the detection platform body.

[0011] Preferably, the transmission gear is relatively engaged and connected to the connecting seat.

[0012] Preferably, the positioning rod is threadedly connected to the connecting block, and the positioning rod is symmetrically arranged up and down about the center line of the connecting block.

[0013] Preferably, the driving gear is relatively engaged with the connecting block.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the detection platform for precision spiral bevel gears for robots can be installed after the connecting bolts are tightened by adding a support frame and a positioning rod, and the tightening of the positioning rod can limit the driving gear. Compared with the traditional technology, the detection platform can perform subsequent precise detection of precision spiral bevel gears for robots. At the same time, the baffle and the driving assembly are added to facilitate the automatic loading function of the detection platform for precision spiral bevel gears for robots. The specific operation is as follows;

[0015] A connecting bolt and a positioning rod are provided. By tightening the connecting bolt, the support frame and the detection platform body are connected through the connecting bolt, the driving gear is clamped into the inside of the connecting block, and the positioning rod is rotated so that the positioning rod and the connecting block are threadedly connected, and finally the driving gear is positioned;

[0016] A baffle and a driving assembly are provided. The driving block and the limit rod slide, driving the support plate and the limit block to slide with the detection table body. The transmission gear arranged in the limit seat gradually approaches the driving gear, which is convenient for realizing the automatic loading function of the detection table for precision spiral bevel gears for robots.

[0017] Furthermore, the second motor drives the active gear to move through the connecting rod and the connecting block, and the active gear drives the transmission gear to move through meshing. When a side clearance appears between the transmission gear and the active gear, the transmission gear drives the integrally connected driving block and the limit rod to slide, and the dial indicator records the data. The recorded data is used to determine whether the spiral bevel gear is qualified, which facilitates the testing platform to accurately test the precision spiral bevel gears for robots. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the cross-sectional structure of the connection between the drive assembly and the baffle of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the drive block and the connecting rod connected to the utility model;

[0021] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. test bench body; 2. support frame; 3. connecting bolt; 4. baffle; 5. first motor; 6. drive assembly; 601. drive rod; 602. drive block; 603. connecting rod; 7. support plate; 8. limit seat; 9. connecting seat; 10. transmission gear; 11. dial indicator; 12. limit rod; 13. limit block; 14. support; 15. second motor; 16. connecting rod; 17. connecting block; 18. positioning rod; 19. driving gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a detection platform for precision spiral bevel gears for robots, including a detection platform body 1, a support frame 2 is arranged on the bottom side of the detection platform body 1, and a connecting bolt 3 is connected to the inside of the support frame 2, and also includes a baffle 4 arranged on the upper end of the detection platform body 1, a first motor 5 is installed on the left side of the baffle 4, and a driving assembly 6 is arranged on the right side of the first motor 5, the driving assembly 6 includes a driving rod 601 arranged on the right side of the first motor 5, and a driving block 602 is installed on the outer side of the driving rod 601, and the driving rod 601 is internally connected to a limit rod 12;

[0025] The connecting rod 603 is arranged on the inner side of the driving block 602, and a support plate 7 is installed on the inner side of the connecting rod 603, a limit block 13 is installed on the lower end of the support plate 7, and a limit seat 8 is arranged on the upper side of the support plate 7, a connecting seat 9 is connected inside the limit seat 8, and a transmission gear 10 is installed on the upper end of the connecting seat 9, and a dial indicator 11 is installed on the outer side of the transmission gear 10;

[0026] The support 14 is arranged on the upper right side of the detection platform body 1, and a second motor 15 is installed at the right end of the support 14, a connecting rod 16 is connected to the left side of the second motor 15, and a connecting block 17 is installed at the left end of the connecting rod 16, a positioning rod 18 is connected to the inside of the connecting block 17, and a driving gear 19 is arranged on the outside of the positioning rod 18, which together constitute a detection platform for precision spiral bevel gears for robots.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, the driving rod 601 passes through the inside of the baffle 4, and the baffle 4 is symmetrically arranged with respect to the center line of the limit rod 12, the connecting rod 603 is symmetrically arranged with respect to the center line of the support plate 7, and the support plate 7 and the limit block 13 are both connected with the detection platform body 1 in a relatively sliding manner. When the detection platform for the precision spiral bevel gear for the robot is installed, the first motor 5 is turned on, and the first motor 5 drives the driving rod 601 to rotate. The threaded structure at the outer end of the driving rod 601 passes through the inside of the driving block 602, so that the driving block 602 slides with the limit rod 12, driving the support plate 7 and the limit block 13 to slide with the detection platform body 1, and the transmission gear 10 arranged in the limit seat 8 gradually approaches the driving gear 19, so as to realize the automatic feeding function of the detection platform for the precision spiral bevel gear for the robot, and solve the problem of low efficiency of automatic alignment of the spiral bevel gears manually.

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the detection platform body 1 is relatively engaged with the support frame 2, and the support frame 2 is relatively threadedly connected to the connecting bolt 3, and the connecting bolt 3 is arranged at an equal angle with respect to the center of the detection platform body 1, the transmission gear 10 is relatively engaged with the connecting seat 9, the positioning rod 18 is relatively threadedly connected to the connecting block 17, and the positioning rod 18 is symmetrically arranged up and down about the center line of the connecting block 17, and the driving gear 19 is relatively engaged with the connecting block 17. Before the test, the detection platform body 1 is engaged with the support frame 2, and the connecting bolt 3 is tightened so that the support frame 2 is connected to the detection platform body 1 through the connecting bolt 3, the driving gear 19 is engaged with the inside of the connecting block 17, and the positioning rod 18 is rotated. The positioning rod 18 is threadedly connected with the connecting block 17, and finally the driving gear 19 is positioned. When the second motor 15 is turned on, the second motor 15 drives the driving gear 19 to move through the connecting rod 16 and the connecting block 17, and the driving gear 19 drives the transmission gear 10 to move through meshing. When a side clearance appears between the transmission gear 10 and the driving gear 19, the transmission gear 10 drives the integrally connected dial indicator 11 to move, and the dial indicator 11 records the data. The recorded data is used to determine whether the spiral bevel gear is qualified, so that the detection bench can accurately detect the precision spiral bevel gear for the robot. This is the method of using the detection bench for the precision spiral bevel gear for the robot.

[0029] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A test bench for precision spiral bevel gears for robots, comprising a test bench body (1), a support frame (2) being arranged at the bottom side of the test bench body (1), and a connecting bolt (3) being connected inside the support frame (2), characterized in that: It also comprises a baffle (4) arranged at the upper end of the detection platform body (1), a first motor (5) being installed on the left side of the baffle (4), and a driving assembly (6) being arranged on the right side of the first motor (5), the driving assembly (6) comprising a driving rod (601) arranged on the right side of the first motor (5), a driving block (602) being installed on the outside of the driving rod (601), and a limiting rod (12) being connected inside the driving rod (601); A connecting rod (603) is arranged on the inner side of the driving block (602), and a support plate (7) is installed on the inner side of the connecting rod (603), a limit block (13) is installed on the lower end of the support plate (7), and a limit seat (8) is arranged on the upper side of the support plate (7), a connecting seat (9) is connected inside the limit seat (8), a transmission gear (10) is installed on the upper end of the connecting seat (9), and a dial indicator (11) is installed on the outer side of the transmission gear (10); A support (14) is arranged on the upper right side of the detection platform body (1), and a second motor (15) is installed on the right end of the support (14), a connecting rod (16) is connected to the left side of the second motor (15), and a connecting block (17) is installed on the left end of the connecting rod (16), a positioning rod (18) is connected inside the connecting block (17), and a driving gear (19) is arranged on the outside of the positioning rod (18).

2. The detection platform for precision spiral bevel gears for robots according to claim 1, characterized in that: The detection platform body (1) and the support frame (2) are relatively snap-fitted and connected, and the support frame (2) and the connecting bolt (3) are relatively threadedly connected, and the connecting bolt (3) is arranged at an equal angle with respect to the center of the detection platform body (1).

3. The detection platform for precision spiral bevel gears for robots according to claim 1, characterized in that: The driving rod (601) passes through the interior of the baffle plate (4), and the baffle plate (4) is disposed symmetrically with respect to the center line of the limiting rod (12).

4. The detection platform for precision spiral bevel gears for robots according to claim 1, characterized in that: The connecting rod (603) is arranged symmetrically front and rearward about the center line of the support plate (7), and the support plate (7) and the limit block (13) are both connected to the detection platform body (1) in a relatively slidable manner.

5. The detection platform for precision spiral bevel gears for robots according to claim 1, characterized in that: The transmission gear (10) is relatively engaged and connected to the connecting seat (9).

6. The detection platform for precision spiral bevel gears for robots according to claim 1, characterized in that: The positioning rod (18) is threadedly connected to the connecting block (17), and the positioning rod (18) is symmetrically arranged up and down about the center line of the connecting block (17).

7. The detection platform for precision spiral bevel gears for robots according to claim 1, characterized in that: The driving gear (19) is relatively engaged and connected with the connecting block (17).

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