Detection device for mounting seat of rotary speed reducer

Abstract

The utility model relates to the technical field of detection devices, in particular to a rotary speed reducer mounting seat detection device, which comprises a detection table, two mounting arms are symmetrically welded on the upper surface of the detection table, and the upper surfaces of the two mounting arms are fixedly connected with the same mounting frame. According to the utility model, the rotary speed reducer mounting seat is placed on the upper surface of the detection plate, the second motor is started to drive the screw rod to rotate, so that the nut plate moves towards the right side, and the movable frame moves on the upper surface of the detection table along the through groove; the first motor is started to drive the threaded rod to rotate when the movable frame drives the detection plate to move below the lifting plate; the nut cylinder drives the lifting plate to move downwards, the lifting plate drives the CCD camera to move downwards to a focusing position, a rotary speed reducer mounting seat is photographed, the quality of a product is detected through imaging, the influence of human factors on a detection result is avoided, fine cracks and scratches on the surface of the product can be observed, and the outgoing quality of the product is not influenced; and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a detection device for a rotary reducer mounting seat. Background Art

[0002] The slewing reducer is a full-circle slewing reduction transmission mechanism that integrates a driving power source. When installing the slewing reducer, a slewing reducer mounting seat is used. The main function of the slewing reducer mounting seat is to provide stable support and a fixed position for the slewing reducer to ensure its normal operation in various working environments.

[0003] When producing a rotary reducer mounting seat, it is necessary to detect whether the appearance of the mounting seat meets the standards and whether there are defects such as scratches, deformation, cracks, etc. The traditional manual inspection method is that workers inspect the appearance of the rotary reducer mounting seat with the naked eye, but this method is greatly affected by human factors, and fine cracks and scratches are not easy to be observed, thus affecting the factory quality of the product; therefore, a rotary reducer mounting seat detection device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a rotary reducer mounting seat detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary reducer mounting seat detection device, comprising a detection platform, the upper surface of the detection platform is symmetrically welded with two mounting arms, the upper surfaces of the two mounting arms are fixedly connected with the same mounting frame, the upper surface of the mounting frame is fixedly installed with a first motor, the output shaft end of the first motor passes through the upper surface of the mounting frame and is fixedly connected with a threaded rod, the outer side wall of the threaded rod is threadedly connected with a nut cylinder, the lower surface of the nut cylinder is fixedly connected with a lifting plate, the lower surface of the lifting plate is fixedly installed with a CCD camera, the lower surface of the detection platform is fixedly installed with a second motor, the output shaft end of the second motor is fixedly connected with a screw rod, the lower surface of the detection platform is fixedly connected with two mounting plates, the screw rod and the mounting plate are rotatably connected through a bearing, the outer side wall of the screw rod is threadedly connected with a nut plate, the outer side wall of the nut plate is symmetrically welded with two moving frames, the upper surface of the detection platform is symmetrically opened with two through slots, the moving frame passes through the through slot, and the upper surfaces of the two moving frames are fixedly connected with the same detection plate.

[0006] As a further preferred embodiment of the technical solution: two fixing plates are symmetrically welded on the upper surface of the detection plate, and electric push rods are fixedly installed on the sides of the two fixing plates close to each other, and one end of the piston rod of the electric push rod is fixedly connected to a clamping plate.

[0007] As a further preferred embodiment of the technical solution: a raised strip is evenly bonded to a side of the clamping plate away from the electric push rod.

[0008] As a further preferred embodiment of the technical solution: two sliding rods are fixedly connected between the two mounting plates, and the outer side walls of the sliding rods are slidably connected to the nut plates.

[0009] As a further preferred embodiment of the present technical solution: four legs are welded to the lower surface of the detection platform.

[0010] As a further preferred embodiment of the technical solution: two guide rods are fixedly connected to the upper surface of the lifting plate, and the outer side walls of the guide rods are slidably connected to the mounting frame.

[0011] As a further preferred embodiment of the present technical solution: a limiting plate is fixedly connected to the upper surface of the guide rod.

[0012] As a further preferred embodiment of the present technical solution: a tool box is fixedly connected to the front surface of the testing platform.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model places a rotary reducer mounting seat on the upper surface of the detection plate, starts the second motor to drive the lead screw to rotate, so that the nut plate moves to the right, and the movable frame moves along the through groove on the upper surface of the detection table. When the movable frame drives the detection plate to move to the bottom of the lifting plate, the first motor is started to drive the threaded rod to rotate, so that the nut tube drives the lifting plate to move downward, and the lifting plate drives the CCD camera to move downward to a focusable position, and the rotary reducer mounting seat is photographed. The quality of the product is detected by imaging, which avoids the detection result being affected by human factors. Fine cracks and scratches on the product surface can be observed, which does not affect the factory quality of the product and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a structural schematic diagram of the first motor in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the second motor and the lead screw in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the clamping plate in the utility model.

[0020] In the figure: 1. test table; 2. mounting arm; 3. mounting frame; 4. first motor; 5. threaded rod; 6. nut tube; 7. lifting plate; 8. CCD camera; 9. second motor; 10. screw rod; 11. mounting plate; 12. nut plate; 13. moving frame; 14. through slot; 15. test plate; 16. fixing plate; 17. electric push rod; 18. clamping plate; 19. raised strip; 20. sliding rod; 21. supporting leg; 22. guide rod; 23. limit plate; 24. tool box. DETAILED DESCRIPTION

[0021] 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figure 1-5The utility model provides a technical solution: a rotary reducer mounting seat detection device, comprising a detection platform 1, two mounting arms 2 are symmetrically welded on the upper surface of the detection platform 1, the upper surfaces of the two mounting arms 2 are fixedly connected to the same mounting frame 3, a first motor 4 is fixedly installed on the upper surface of the mounting frame 3, the output shaft end of the first motor 4 passes through the upper surface of the mounting frame 3 and is fixedly connected to a threaded rod 5, the outer side wall of the threaded rod 5 is threadedly connected to a nut tube 6, the lower surface of the nut tube 6 is fixedly connected to a lifting plate 7, the lower surface of the lifting plate 7 is fixedly installed with a CCD camera 8, a second motor 9 is fixedly installed on the lower surface of the detection platform 1, the output shaft end of the second motor 9 is fixedly connected to a screw rod 10, the lower surface of the detection platform 1 is fixedly connected to two mounting plates 11, the screw rod 10 and the mounting plate 11 are rotatably connected through a bearing Then, the outer wall of the screw rod 10 is threadedly connected with a nut plate 12, and the outer wall of the nut plate 12 is symmetrically welded with two moving frames 13. The upper surface of the detection platform 1 is symmetrically provided with two through grooves 14, and the moving frames 13 penetrate the through grooves 14. The upper surfaces of the two moving frames 13 are fixedly connected with the same detection plate 15; the rotary reducer mounting seat is placed on the upper surface of the detection plate 15, and the second motor 9 is started to drive the screw rod 10 to rotate, so that the nut plate 12 moves to the right, and the moving frame 13 moves along the through groove 14 on the upper surface of the detection platform 1. When the moving frame 13 drives the detection plate 15 to move to the bottom of the lifting plate 7, the first motor 4 is started to drive the threaded rod 5 to rotate, so that the nut tube 6 drives the lifting plate 7 to move downward, and the lifting plate 7 drives the CCD camera 8 to move downward to a focusable position, and the rotary reducer mounting seat is photographed to detect the quality of the product through imaging.

[0024] In this embodiment, specifically: two fixing plates 16 are symmetrically welded on the upper surface of the detection plate 15, and an electric push rod 17 is fixedly installed on the side where the two fixing plates 16 are close to each other, and one end of the piston rod of the electric push rod 17 is fixedly connected to a clamping plate 18; starting the two electric push rods 17 drives the two clamping plates 18 to approach each other, so as to facilitate clamping the rotary reducer mounting seat on the upper surface of the detection plate 15.

[0025] In this embodiment, specifically: a protruding strip 19 is evenly bonded to the side of the clamping plate 18 away from the electric push rod 17 , thereby increasing the friction between the clamping plate 18 and the mounting seat of the rotary reducer.

[0026] In this embodiment, specifically: two sliding rods 20 are fixedly connected between the two mounting plates 11, and the outer side walls of the sliding rods 20 are slidably connected to the nut plates 12; so that the nut plates 12 do not rotate with the rotation of the screw rod 10, but keep moving in the direction of the sliding rods 20.

[0027] In this embodiment, specifically: four legs 21 are welded on the lower surface of the detection platform 1 , and are used to support the detection platform 1 .

[0028] In this embodiment, specifically: two guide rods 22 are fixedly connected to the upper surface of the lifting plate 7, and the outer side walls of the guide rods 22 are slidably connected to the mounting frame 3; so that the lifting plate 7 and the nut tube 6 move along the direction of the guide rods 22.

[0029] In this embodiment, specifically: the upper surface of the guide rod 22 is fixedly connected to a limiting plate 23 .

[0030] In this embodiment, specifically: a tool box 24 is fixedly connected to the front surface of the testing platform 1 .

[0031] The working principle of the utility model is: the rotary reducer mounting seat is placed on the upper surface of the detection plate 15, the second motor 9 is started to drive the lead screw 10 to rotate, so that the nut plate 12 moves to the right, and the movable frame 13 moves along the through slot 14 on the upper surface of the detection platform 1. When the movable frame 13 drives the detection plate 15 to move below the lifting plate 7, the first motor 4 is started to drive the threaded rod 5 to rotate, so that the nut tube 6 drives the lifting plate 7 to move downward, and the lifting plate 7 drives the CCD camera 8 to move downward to a focusable position, and the rotary reducer mounting seat is photographed. The quality of the product is detected by imaging, thereby forming a rotary reducer mounting seat detection device, which avoids the detection result being affected by human factors, and can observe fine cracks and scratches on the product surface, does not affect the factory quality of the product, and is more practical.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary reducer mounting seat detection device, comprising a detection platform (1), characterized in that: Two mounting arms (2) are symmetrically welded on the upper surface of the detection platform (1); the upper surfaces of the two mounting arms (2) are fixedly connected to the same mounting frame (3); a first motor (4) is fixedly mounted on the upper surface of the mounting frame (3); an output shaft end of the first motor (4) passes through the upper surface of the mounting frame (3) and is fixedly connected to a threaded rod (5); a nut tube (6) is threadedly connected to the outer wall of the threaded rod (5); a lifting plate (7) is fixedly connected to the lower surface of the lifting plate (7); a CCD camera (8) is fixedly mounted on the lower surface of the detection platform (1); and a second motor (4) is fixedly mounted on the lower surface of the detection platform (1). (9), the output shaft end of the second motor (9) is fixedly connected to a screw rod (10), the lower surface of the detection platform (1) is fixedly connected to two mounting plates (11), the screw rod (10) and the mounting plates (11) are rotatably connected via bearings, the outer wall of the screw rod (10) is threadedly connected to a nut plate (12), the outer wall of the nut plate (12) is symmetrically welded with two moving frames (13), the upper surface of the detection platform (1) is symmetrically provided with two through grooves (14), the moving frames (13) penetrate the through grooves (14), and the upper surfaces of the two moving frames (13) are fixedly connected to the same detection plate (15).

2. The rotary reducer mounting seat detection device according to claim 1, characterized in that: Two fixing plates (16) are symmetrically welded on the upper surface of the detection plate (15); an electric push rod (17) is fixedly installed on one side of the two fixing plates (16) close to each other; and a clamping plate (18) is fixedly connected to one end of the piston rod of the electric push rod (17).

3. The rotary reducer mounting seat detection device according to claim 2, characterized in that: A raised strip (19) is evenly bonded to the side of the clamping plate (18) away from the electric push rod (17).

4. The rotary reducer mounting seat detection device according to claim 2, characterized in that: Two sliding rods (20) are fixedly connected between the two mounting plates (11), and the outer side walls of the sliding rods (20) are slidably connected to the nut plates (12).

5. The rotary reducer mounting seat detection device according to claim 2, characterized in that: Four supporting legs (21) are welded to the lower surface of the detection platform (1).

6. The rotary reducer mounting seat detection device according to claim 2, characterized in that: Two guide rods (22) are fixedly connected to the upper surface of the lifting plate (7), and the outer side walls of the guide rods (22) are slidably connected to the mounting frame (3).

7. The rotary reducer mounting seat detection device according to claim 6, characterized in that: The upper surface of the guide rod (22) is fixedly connected to a limiting plate (23).

8. The rotary reducer mounting seat detection device according to claim 6, characterized in that: A tool box (24) is fixedly connected to the front surface of the testing platform (1).

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