Planetary reducer gear measuring device

Abstract

The utility model discloses a planetary reducer gear measuring device which comprises a supporting box, the inner bottom wall of the supporting box is fixedly connected with a first multi-stage electric telescopic rod, the telescopic end of the first multi-stage electric telescopic rod is fixedly connected with a lifting plate, and the inner wall of the supporting box is fixedly connected with a second multi-stage electric telescopic rod. The telescopic end of the second multi-stage electric telescopic rod is fixedly connected with a pulling plate, and the inner wall of the supporting box is fixedly connected with a supporting frame. The first multi-stage electric telescopic rod can be shortened to drive the lifting plate to descend until the lifting plate can drive an abnormal planetary reducer gear to a proper height, and meanwhile, the second multi-stage electric telescopic rod can be shortened to pull the pull plate to move. And in the moving process of the pulling plate, the planetary reducer gear can be pulled down from the lifting plate, so that the planetary reducer gear can roll into the collecting frame through the rotating roller, and the gears which are measured abnormally and damaged can be rapidly collected and unified.

Description

TECHNICAL FIELD

[0001] The utility model relates to planetary reducer gear measurement technical field especially relates to a planetary reducer gear measuring device. BACKGROUND

[0002] The planetary reducer gear measurement refers to the process that each parameter of the internal gear of the planetary reducer is accurately measured, which includes the measurement of the single geometric deviation such as the tooth profile, the tooth direction and the pitch of the gear, and the measurement of the comprehensive error and the overall error of the gear. Through these measurements, the machining quality of the gear can be evaluated, and the performance and precision of the planetary reducer can be ensured.

[0003] The utility model discloses a kind of planetary reducer gear measuring devices, including main box body, the four corners of the lower surface of the main box body are all fixedly connected with universal wheel, the side of the outer wall of the front end of the main box body is fixedly connected with control panel, the side of the outer wall of the front end of the main box body is hingedly connected with switch door away from control panel, the inside of the main box body is provided with placing groove, the inner wall of the main box body is fixedly connected with placing retainer, the upper end of the placing retainer is provided with placing baffle.

[0004] The above technical scheme, although the third electric telescopic rod drives the clamping plate to move inward to facilitate clamping the planetary reducer gear, so that the device is suitable for planetary reducer gears of different sizes, thereby improving the scope of application of the device, thereby improving production quality and efficiency, and clamping by machine reduces the burden of manual work, but the above technical scheme is inconvenient to quickly collect the measured abnormal or damaged planetary reducer gears in the process of use. If manual method is used to collect abnormal planetary reducer gears, it can affect the efficiency of measuring planetary reducer gears, therefore the technical personnel in the art provides a planetary reducer gear measuring device to solve the problems raised in the above background. UTILITY MODEL CONTENTS

[0005] Therefore, it is necessary to provide a planetary reducer gear measuring device to solve the problem of inconveniently collecting abnormal gears quickly during measurement.

[0006] According to one aspect of the utility model, provide a kind of planetary reducer gear measuring device, it include: support box, the inner bottom wall of support box is fixedly connected with first multistage electric telescopic rod, the telescopic end of first multistage electric telescopic rod is fixedly connected with lifting plate, the inner wall of support box is fixedly connected with second multistage electric telescopic rod, the telescopic end of second multistage electric telescopic rod is fixedly connected with pull plate, the inner wall of support box is fixedly connected with support frame, the inner wall of support frame is rotatably connected with five rotating rollers, the inner wall of support box is slidably connected with collection frame, the inner bottom wall of collection frame is fixedly connected with two servo motors, the output end of each servo motor power is fixedly connected with threaded rod, the top of each threaded rod is rotatably connected with the inner wall of collection frame, the outer surface of two threaded rods is commonly screw-connected with collection plate, the outer surface of collection plate is slidably connected with the inner wall of collection frame.

[0007] According to some embodiments, the bottom surface of the support box is fixedly connected with four support legs, and the bottom surface of each support leg is fixedly connected with a base.

[0008] According to some embodiments, the upper surface of the support box is fixedly connected with four support columns, and the upper surfaces of the four support columns are commonly fixedly connected with a fixed plate.

[0009] According to some embodiments, the bottom surface of the fixed plate is fixedly connected with a fixed frame, and the inner wall of the fixed frame is fixedly connected with a three-dimensional laser scanner.

[0010] According to some embodiments, the upper surface of the support box is fixedly connected with a support plate, and the upper surface of the support plate is fixedly connected with a fixed ring.

[0011] According to some embodiments, the inner wall of the fixed ring is fixedly connected with four small electric telescopic rods, and the telescopic end of each small electric telescopic rod is fixedly connected with a squeeze ring.

[0012] According to some embodiments, the inner wall of the support box is movably hinged with a box door, and the front surface of the box door is fixedly connected with a pull block.

[0013] According to some embodiments, the front surface of the collection frame is fixedly connected with two connecting blocks, and the front surfaces of the two connecting blocks are commonly fixedly connected with a handle.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] Through being provided with the first multi-stage electric telescopic rod, the lifting plate, the second multi-stage electric telescopic rod, the pull plate, the support frame, the rotating roller and the collecting frame, under the action of the first multi-stage electric telescopic rod, the first multi-stage electric telescopic rod shortening can drive the lifting plate to descend, until the lifting plate can bring the abnormal planetary reducer gear to the appropriate height, and meanwhile, the second multi-stage electric telescopic rod shortening can pull the pull plate to move, the pull plate can pull the planetary reducer gear from the lifting plate during the moving process, so that the planetary reducer gear can roll to the inside of the collecting frame through the rotating roller, and then the abnormal and damaged gears can be quickly collected and unified, through being provided with the collecting plate, the servo motor and the threaded rod, under the action of the servo motor, the rotation of the servo motor can drive the threaded rod to rotate, and then the height of the collecting plate can be adjusted, and then the high gears in the collecting frame can be prevented from being further damaged by the strong impact with the collecting frame when entering, and the collecting work can be quickly carried out. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Fig. 1 A support box three-dimensional structure schematic view of the planetary reducer gear measuring device is provided in the present application.

[0018] Fig. 2 A fixed plate cross-sectional three-dimensional structure schematic view of the planetary reducer gear measuring device is provided in the present application.

[0019] Fig. 3 A support box cross-sectional three-dimensional structure schematic view of the planetary reducer gear measuring device is provided in the present application.

[0020] Fig. 4 A collecting frame cross-sectional three-dimensional structure schematic view of the planetary reducer gear measuring device is provided in the present application.

[0021] In the figure: 1, support box; 2, support column; 3, fixed plate; 4, support leg; 5, base; 6, box door; 7, pull block; 8, fixed plate; 9, fixed frame; 10, three-dimensional laser scanner; 11, fixed ring; 12, small electric telescopic rod; 13, extrusion ring; 14, first multi-stage electric telescopic rod; 15, lifting plate; 16, second multi-stage electric telescopic rod; 17, pull plate; 18, support frame; 19, rotating roller; 20, collection frame; 21, servo motor; 22, threaded rod; 23, collection plate; 24, connecting block; 25, handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0023] Please refer to Figs. 1 to 4 The utility model provides a planetary reducer gear measuring device, including support box 1, the inner bottom wall fixed connection of support box 1 has first multi-stage electric telescopic rod 14, and the telescopic end fixed connection of first multi-stage electric telescopic rod 14 has lifting plate 15, and the inner wall fixed connection of support box 1 has second multi-stage electric telescopic rod 16, and the telescopic end fixed connection of second multi-stage electric telescopic rod 16 has pull plate 17, and the inner wall fixed connection of support box 1 has support frame 18, and the inner wall rotationally connected of support frame 18 has five rotating rollers 19, and the inner bottom wall fixed connection of collection frame 20 has two servo motors 21, and the power output end of each servo motor 21 is fixedly connected with threaded rod 22, and the top of each threaded rod 22 is rotatably connected with the inner wall of collection frame 20, and the outer surface of two threaded rods 22 is screw-connected with collection plate 23, and the outer surface of collection plate 23 is slidably connected with the inner wall of collection frame 20.

[0024] By setting lifting plate 15, the effect of supporting planetary reducer gear can be conveniently achieved, and the planetary reducer gear can also be conveniently lifted.

[0025] Further, the bottom surface of support box 1 is fixedly connected with four support legs 4, and the bottom surface of each support leg 4 is fixedly connected with a base 5. By setting the support legs 4 and the bases 5, the device can be provided with good support effect, so that it can be stably used.

[0026] Further, the upper surface of support box 1 is fixedly connected with four support columns 2, and the upper surfaces of the four support columns 2 are fixedly connected with a fixed plate 3. By setting the support columns 2 and the fixed plate 3, a supporting and fixed platform can be provided for the measuring equipment, so that it can stably perform the measuring work.

[0027] Further, the bottom surface of the fixing plate 3 is fixedly connected with a fixing frame 9, and the inner wall of the fixing frame 9 is fixedly connected with a three-dimensional laser scanner 10. The fixing frame 9 and the three-dimensional laser scanner 10 are arranged to fix the three-dimensional laser scanner 10, and the three-dimensional laser scanner 10 is a high-precision measuring device that scans the surface of a target object by a laser beam and reconstructs a three-dimensional model by using the echo data of the laser beam, so as to measure the data of the gear by analyzing the model.

[0028] Further, the upper surface of the support box 1 is fixedly connected with a support plate 8, and the upper surface of the support plate 8 is fixedly connected with a fixing ring 11. The support plate 8 and the fixing ring 11 are arranged to provide a platform for clamping and fixing the gear of the planetary reducer, so as to facilitate the fixing of the gear of the planetary reducer.

[0029] Further, the inner wall of the fixing ring 11 is fixedly connected with four small electric telescopic rods 12, and the telescopic end of each small electric telescopic rod 12 is fixedly connected with a squeezing ring 13. The small electric telescopic rods 12 and the squeezing rings 13 are arranged to fix the gear of the planetary reducer and avoid the position deviation during the measurement.

[0030] Further, the inner wall of the support box 1 is movably hinged with a box door 6, and the front surface of the box door 6 is fixedly connected with a pull block 7. The box door 6 and the pull block 7 are arranged to facilitate the opening and closing of the support box 1 through the box door 6, so as to detect the working state of the internal device.

[0031] Further, the front surface of the collecting frame 20 is fixedly connected with two connecting blocks 24, and the front surfaces of the two connecting blocks 24 are jointly fixedly connected with a handle 25. The connecting blocks 24 and the handle 25 are arranged to facilitate the worker to pull out the collecting frame 20 through the handle 25, so as to facilitate the processing of the collected gear.

[0032] Working principle: in use, first, the staff will small electric telescopic rod 12, three-dimensional laser scanner 10, the first multi-stage electric telescopic rod 14, the second multi-stage electric telescopic rod 16 and the power supply of servo motor 21 are turned on, so that they can be in stable power-on state, then the staff will need to measure the planetary reducer gear is placed on the lifting plate 15, then start the small electric telescopic rod 12, the small electric telescopic rod 12 can fix the gear firmly through the extrusion ring 13, then start the three-dimensional laser scanner 10, the three-dimensional laser scanner 10 is a kind of high-precision measuring equipment through laser beam scanning target object surface, using the echo data of laser to reconstruct three-dimensional model, so as to measure the gear, when measuring abnormal or damaged, the staff starts the first multi-stage electric telescopic rod 14, the first multi-stage electric telescopic rod 14 shortens and can drive the lifting plate 15 to descend, until the lifting plate 15 can bring the abnormal planetary reducer gear to the appropriate height, then start the second multi-stage electric telescopic rod 16, the second multi-stage electric telescopic rod 16 shortens and can pull the pull plate 17 to move, the pull plate 17 moves in the process can pull the planetary reducer gear from the lifting plate 15, so that the planetary reducer gear can be rolled to the inside of the collection frame 20 through the rotating roller 19, and then the gear with abnormal measurement and damage can be quickly collected and unified, finally, when the height of the collection plate 23 needs to be adjusted for collection, the staff starts the servo motor 21, the servo motor 21 rotates and can drive the threaded rod 22 to rotate, so as to adjust the height of the collection plate 23, so as to avoid the impact of the gear in the collection frame 20 from being too strong when entering the collection frame 20, further causing damage, so as to facilitate the collection work.

[0033] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the utility model, it should be understood that if the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" and the like is based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the positional relationship described in the drawings is only used for exemplary illustration, and cannot be understood as a limitation on the patent, for ordinary skilled persons in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

Claims

1. A planetary reduction gear measuring device, characterized by, The utility model provides a kind of multi-functional support box, including support box (1), the inner bottom wall of the support box (1) is fixedly connected with first multistage electric telescopic rod (14), the telescopic end of the first multistage electric telescopic rod (14) is fixedly connected with lifting plate (15), the inner wall of the support box (1) is fixedly connected with second multistage electric telescopic rod (16), the telescopic end of the second multistage electric telescopic rod (16) is fixedly connected with pull plate (17), the inner wall of the support box (1) is fixedly connected with support frame (18), the inner wall of the support frame (18) is rotatably connected with five rotating rollers (19), the inner wall of the support box (1) is slidably connected with collection frame (20), the inner bottom wall of the collection frame (20) is fixedly connected with two servo motors (21), the power output end of each servo motor (21) is fixedly connected with threaded rod (22), the top of each threaded rod (22) is rotatably connected with the inner wall of collection frame (20), the outer surface of two threaded rods (22) is threadedly connected with collection plate (23) in common, the outer surface of collection plate (23) is slidably connected with the inner wall of collection frame (20).

2. A planetary gear measuring device according to claim 1, wherein The bottom surface of the support box (1) is fixedly connected with four support legs (4), and the bottom surface of each support leg (4) is fixedly connected with a base (5).

3. A planetary gear measuring device according to claim 1, wherein The upper surface of the support box (1) is fixedly connected with four support columns (2), and the upper surfaces of the four support columns (2) are fixedly connected with a fixed plate (3) in common.

4. A planetary gear measuring device according to claim 3, wherein The bottom surface of the fixed plate (3) is fixedly connected with a fixed frame (9), and the inner wall of the fixed frame (9) is fixedly connected with a three-dimensional laser scanner (10).

5. A planetary gear measuring device according to claim 1, wherein The upper surface of the support box (1) is fixedly connected with a support plate (8), and the upper surface of the support plate (8) is fixedly connected with a fixed ring (11).

6. A planetary gear measuring device according to claim 5, wherein The inner wall of the fixed ring (11) is fixedly connected with four small electric telescopic rods (12), and the telescopic end of each small electric telescopic rod (12) is fixedly connected with a compression ring (13).

7. A planetary gear measuring device according to claim 1, wherein The inner wall of the support box (1) is movably hinged with a box door (6), and the front surface of the box door (6) is fixedly connected with a pull block (7).

8. A planetary gear measuring device according to claim 1, wherein The front surface of the collection frame (20) is fixedly connected with two connecting blocks (24), and the front surfaces of the two connecting blocks (24) are fixedly connected with a handle (25) in common.

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