Part detection device for intelligent manufacturing

Abstract

The utility model discloses a part detection device for intelligent manufacturing, which comprises a detection table, a first support and a second support are arranged on the detection table, a clamping device is arranged on the first support and the second support, the clamping device comprises a rotating sleeve, a clamping sleeve, a clamping rod and a rubber head are arranged on the rotating sleeve in the circumferential direction, and the rubber head is connected with the clamping sleeve. A clamping screw is rotationally arranged on the clamping sleeve, a threaded groove is formed in the clamping rod, a driving rod and a first bevel gear are rotationally arranged on the rotating sleeve, a second bevel gear is arranged on the clamping screw, communicating grooves are formed in the clamping rod and the rubber head, and a communicating air pump is arranged at one end of the rotating sleeve. A driving rod drives a clamping screw rod to rotate through a first bevel gear and a second bevel gear, a clamping rod and a rubber head are driven to support the inner wall of a tubular part, then the position of the tubular part is fixed, air is pumped into a rotating sleeve and a clamping sleeve by communicating with an air pump, and a negative pressure state is formed between the inner wall of the tubular part and the rubber head; and the supporting tightness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts detection, and more specifically, to a parts detection device for intelligent manufacturing. Background Art

[0002] In mechanical manufacturing, tubular parts are a very common type of parts, widely used in various machines and equipment. These parts have a hollow structure and can be used to transport fluids, gases, cables, etc., and can also serve as support structures. When inspecting parts, check whether there are defects such as cracks, scratches, and pores on the surface of the pipe.

[0003] During the parts inspection process, the tubular parts inspection sample needs to be clamped and supported, but the existing clamping device usually clamps the outside of the tubular parts, but the clamping device will block the parts, affecting the comprehensiveness and convenience of the appearance quality inspection. At the same time, when turning the parts, manual turning is often required, which is very inconvenient and reduces the practicality of the inspection device. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the prior art, the utility model provides a parts detection device for intelligent manufacturing to solve the technical problem of inconvenient clamping of tubular parts mentioned in the background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a parts detection device for intelligent manufacturing, comprising a detection platform, a first support and a second support are provided on the detection platform, a clamping device is provided on the first support and the second support, the clamping device comprises a rotating sleeve, a clamping sleeve is circumferentially provided on the rotating sleeve, a clamping rod is slidably provided on the clamping sleeve, a rubber head is provided on the clamping rod, a clamping screw is rotatably provided on the clamping sleeve, a threaded groove that cooperates with the clamping screw is provided on the clamping rod, a driving rod is rotatably provided on the rotating sleeve, one end of the driving rod is provided with a first bevel gear, and the clamping screw is provided with a second bevel gear that cooperates with the first bevel gear, the clamping sleeve and the rotating sleeve are connected, a connecting groove is provided on the clamping rod and the rubber head, and a connecting air pump is provided at one end of the rotating sleeve.

[0008] The utility model is further configured such that sliding blocks are provided on both sides of the clamping rod, and the clamping sleeve is provided with sliding grooves that cooperate with the sliding blocks to limit the moving direction and position of the clamping rod.

[0009] The utility model is further configured such that a rotating plate is provided on one side of the rotating sleeve for rotation through a sealed bearing, and the interface for connecting to the air pump is provided on the rotating plate, and the rotating plate is rotatably connected to the driving rod to prevent the rotating sleeve from rotating and affecting the connection of the connecting to the air pump.

[0010] The utility model is further configured such that a movable groove is provided on the detection platform, a movable block is symmetrically slidably provided in the movable groove, and the first support and the second support are respectively arranged on the movable blocks, so as to facilitate adjusting the distance between the first support and the second support according to the length of the tubular part.

[0011] The utility model is further configured such that a moving screw is rotatably provided in the moving groove, the moving screw is threadedly connected to the moving block, and a moving motor is provided at one end of the moving screw, which drives the moving screw to rotate and thereby drives the moving block to move.

[0012] The present invention is further configured such that both the first support and the second support are provided with a rotating shaft, one of the rotating shafts is provided with a spline shaft, and the other rotating shaft is provided with a spline sleeve, thereby realizing synchronous transmission between the first support and the second support.

[0013] The utility model is further configured such that a synchronous belt transmission assembly is provided between the rotating shaft of the first support and the rotating sleeve, and a rotating motor is provided on one side of the rotating shaft of the second support, so as to facilitate the rotation of the clamping device by the rotating motor.

[0014] The utility model is further configured such that the detection platform is provided with a scale to facilitate measuring the length of the tubular part.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a parts detection device for intelligent manufacturing, which has the following beneficial effects:

[0017] 1. The driving rod drives the first bevel gear to rotate, and then drives the second bevel gear and the clamping screw to rotate. The clamping screw cooperates with the thread groove to drive the clamping rod to support the periphery, and the rubber head supports the inner wall of the tubular part to fix the position of the tubular part. By connecting the air pump, the rotating sleeve and the clamping sleeve are evacuated to form a negative pressure state between the inner wall of the tubular part and the rubber head, thereby improving the support tightness.

[0018] 2. The rotating motor drives the rotating shaft to rotate, and the spline shaft and the spline sleeve cooperate to drive the other rotating shaft to rotate. The synchronous belt transmission assembly drives the rotating sleeve to rotate, and then drives the clamping device and the tubular parts to rotate, so as to facilitate the observation of the appearance quality of the tubular parts.

[0019] 3. Use the mobile motor to drive the moving screw to rotate, and then drive the moving block to move, so that the two ends of the tubular part are respectively against the first support and the second support, and the distance between the first support and the second support is measured by the ruler to obtain the length of the tubular part. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a parts detection device for intelligent manufacturing in the present utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the clamping device in the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of the clamping device of the present invention from another angle;

[0023] Figure 4 This is a schematic diagram of the matching structure of the clamping device, the first support, the second support, the spline shaft, the spline sleeve, the synchronous belt transmission assembly and the rotating motor in the utility model;

[0024] Figure 5 This is a schematic diagram of the coordinated structure of the detection platform, moving block, moving motor and moving screw in the utility model.

[0025] In the figure: 1. Testing table; 2. First support; 3. Second support; 4. Rotating sleeve; 5. Clamping sleeve; 6. Clamping rod; 7. Rubber head; 8. Clamping screw; 9. Thread groove; 10. Driving rod; 11. First bevel gear; 12. Second bevel gear; 13. Connecting groove; 14. Connecting air pump; 15. Sliding block; 16. Sliding groove; 17. Rotating plate; 18. Moving groove; 19. Moving block; 20. Moving screw; 21. Moving motor; 22. Rotating shaft; 23. Spline shaft; 24. Spline sleeve; 25. Synchronous belt drive assembly; 26. Rotating motor; 27. Scale. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-Figure 5 A parts detection device for intelligent manufacturing includes a detection table 1, a first support 2 and a second support 3 are provided on the detection table 1, a clamping device is provided on the first support 2 and the second support 3, the clamping device includes a rotating sleeve 4, a clamping sleeve 5 is provided circumferentially on the rotating sleeve 4, a clamping rod 6 is slidably provided on the clamping sleeve 5, a rubber head 7 is provided on the clamping rod 6, a clamping screw 8 is rotatably provided on the clamping sleeve 5, a thread groove 9 is provided on the clamping rod 6 that cooperates with the clamping screw 8, a driving rod 10 is rotatably provided on the rotating sleeve 4, and one end of the driving rod 10 is provided with a first A bevel gear 11, a second bevel gear 12 that cooperates with the first bevel gear 11 is provided on the clamping screw 8, the clamping sleeve 5 is connected to the rotating sleeve 4, a connecting groove 13 is provided on the clamping rod 6 and the rubber head 7, one end of the rotating sleeve 4 is provided with a connecting air pump 14, sliding blocks 15 are provided on both sides of the clamping rod 6, and a sliding groove 16 that cooperates with the sliding block 15 is provided on the clamping sleeve 5. A rotating plate 17 is provided on one side of the rotating sleeve 4 for rotation through a sealed bearing, and the interface for communicating with the air pump 14 is provided on the rotating plate 17, and the rotating plate 17 is rotatably connected to the driving rod 10.

[0030] In this embodiment, when the tubular part is sleeved and installed on the clamping device, the rotating motor 26 adopts a servo motor. When the power is not supplied, the motor shaft is in a locked state, so the synchronous belt transmission assembly 25 and the rotating sleeve 4 are in a locked state, and the driving rod 10 is rotated. The driving rod 10 drives the first bevel gear 11 to rotate, and the first bevel gear 11 drives the second bevel gear 12 and the clamping screw 8 to rotate. The cooperation of the sliding block 15 and the sliding groove 16 limits the moving direction and position of the clamping rod 6. Through the cooperation of the clamping screw 8 and the threaded groove 9, the clamping rod 6 and the rubber head 7 are driven to support outward and contact the inner wall of the tubular part. At the same time, the connecting air pump 14 is started to ventilate the rotating sleeve 4 and the clamping sleeve 5. Through the connecting groove 13, a negative pressure state is formed between the rubber head 7 and the inner wall of the tubular part, thereby improving the stability of the connection between the clamping device and the tubular part.

[0031] See also Figure 4-Figure 5, as an implementation method for measuring tubular parts: a moving groove 18 is provided on the testing platform 1, and a moving block 19 is symmetrically slidably provided in the moving groove 18, the first support 2 and the second support 3 are respectively arranged on the moving block 19, and a moving screw 20 is rotatably provided in the moving groove 18, and the moving screw 20 is threadedly connected to the moving block 19, and a moving motor 21 is provided at one end of the moving screw 20, and a rotating shaft 22 is provided on the first support 2 and the second support 3, one of the rotating shafts 22 is provided with a spline shaft 23, and the other rotating shaft 22 is provided with a spline sleeve 24, a synchronous belt transmission assembly 25 is provided between the rotating shaft 22 of the first support 2 and the rotating sleeve 4, a rotating motor 26 is provided on one side of the rotating shaft 22 of the second support 3, and a scale 27 is provided on the testing platform 1.

[0032] More specifically, when installing the tubular parts, the moving motor 21 is started, and the moving motor 21 drives the moving screw 20 to rotate, and then drives the moving block 19 to move, so that the two ends of the tubular part are respectively against the first support 2 and the second support 3, and the distance between the first support 2 and the second support 3 is measured by the scale 27, and then the length of the tubular part is obtained, and the rotating motor 26 is started, and the rotating motor 26 drives the rotating shaft 22 to rotate, and through the cooperation of the spline shaft 23 and the spline sleeve 24, drives the other rotating shaft 22 to rotate, and through the synchronous belt transmission assembly 25, drives the rotating sleeve 4 to rotate, and then drives the clamping device and the tubular part to rotate, so as to facilitate the observation of the appearance quality of the tubular parts. Since the rotating plate 17 is respectively connected to the rotating sleeve 4 and the driving rod 10, the rotation of the rotating sleeve 4 will not affect the connection between the connecting air pump 14 and the rotating sleeve 4.

[0033] In summary, when the overall equipment is in use or running: when the tubular part is sleeved and installed on the clamping device, the rotating motor 26 adopts a servo motor. When the power is not supplied, the motor shaft is in a locked state, so the synchronous belt transmission assembly 25 and the rotating sleeve 4 are in a locked state, and the driving rod 10 is rotated. The driving rod 10 drives the first bevel gear 11 to rotate, and the first bevel gear 11 drives the second bevel gear 12 and the clamping screw 8 to rotate. The cooperation of the sliding block 15 and the sliding groove 16 limits the moving direction and position of the clamping rod 6. Through the cooperation of the clamping screw 8 and the threaded groove 9, the clamping rod 6 and the rubber head 7 are driven to support outward and contact the inner wall of the tubular part. At the same time, the connecting air pump 14 is started to ventilate the rotating sleeve 4 and the clamping sleeve 5. Through the connecting groove 13, a negative pressure state is formed between the rubber head 7 and the inner wall of the tubular part, thereby improving the stability of the connection between the clamping device and the tubular part.

[0034] When installing the tubular parts, start the moving motor 21, and the moving motor 21 drives the moving screw 20 to rotate, and then drives the moving block 19 to move, so that the two ends of the tubular part are respectively against the first support 2 and the second support 3, and the distance between the first support 2 and the second support 3 is measured by the scale 27, and then the length of the tubular part is obtained, and the rotating motor 26 is started. The rotating motor 26 drives the rotating shaft 22 to rotate, and through the cooperation of the spline shaft 23 and the spline sleeve 24, drives the other rotating shaft 22 to rotate, and through the synchronous belt transmission assembly 25, drives the rotating sleeve 4 to rotate, and then drives the clamping device and the tubular part to rotate, so as to facilitate the observation of the appearance quality of the tubular parts. Since the rotating plate 17 is respectively connected to the rotating sleeve 4 and the driving rod 10, the rotation of the rotating sleeve 4 will not affect the connection between the connecting air pump 14 and the rotating sleeve 4.

[0035] Other parts of the present invention that are not described in detail belong to the prior art and will not be described in detail here.

[0036] In all the solutions mentioned above, the connection between two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which are not listed here one by one. In the above, whenever there is a fixed connection, welding is preferably considered. 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 can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0037] In all the solutions mentioned above, if there is no clear description about the operation of electrical components, they are all controlled by the controller. Since the devices matched with the controller are common devices, their control principles and circuit connections are well-known and mature technologies. Therefore, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0038] In all the solutions mentioned above, those involving motors can be combined with reducers if actually necessary. The connection structure and working principle between the motor and the reducer are existing well-known technologies and will not be elaborated in this utility model.

Claims

1. A parts detection device for intelligent manufacturing, comprising a detection table (1), characterized in that: The detection platform (1) is provided with a first support (2) and a second support (3), and the first support (2) and the second support (3) are provided with a clamping device, and the clamping device comprises a rotating sleeve (4), a clamping sleeve (5) is provided circumferentially on the rotating sleeve (4), a clamping rod (6) is slidably provided on the clamping sleeve (5), a rubber head (7) is provided on the clamping rod (6), a clamping screw (8) is rotatably provided on the clamping sleeve (5), and a clamping screw (8) is provided on the clamping rod (6) The screw (8) is matched with a thread groove (9), a driving rod (10) is rotatably provided on the rotating sleeve (4), one end of the driving rod (10) is provided with a first bevel gear (11), the clamping screw (8) is provided with a second bevel gear (12) matched with the first bevel gear (11), the clamping sleeve (5) and the rotating sleeve (4) are connected, the clamping rod (6) and the rubber head (7) are provided with a communicating groove (13), and one end of the rotating sleeve (4) is provided with a communicating air pump (14).

2. The parts detection device for intelligent manufacturing according to claim 1, characterized in that: Sliding blocks (15) are provided on both sides of the clamping rod (6), and a sliding groove (16) cooperating with the sliding blocks (15) is provided on the clamping sleeve (5).

3. The parts detection device for intelligent manufacturing according to claim 1, characterized in that: A rotating plate (17) is rotatably provided on one side of the rotating sleeve (4) via a sealed bearing. The interface communicating with the air pump (14) is provided on the rotating plate (17). The rotating plate (17) is rotatably connected to the driving rod (10).

4. The parts detection device for intelligent manufacturing according to claim 1, characterized in that: The detection platform (1) is provided with a moving groove (18), a moving block (19) is symmetrically slidably provided in the moving groove (18), and the first support (2) and the second support (3) are respectively arranged on the moving block (19).

5. The parts detection device for intelligent manufacturing according to claim 4, characterized in that: A moving screw (20) is rotatably provided in the moving groove (18), the moving screw (20) is threadedly connected to the moving block (19), and a moving motor (21) is provided at one end of the moving screw (20).

6. The parts detection device for intelligent manufacturing according to claim 5, characterized in that: The first support (2) and the second support (3) are both provided with a rotating shaft (22), one of the rotating shafts (22) is provided with a spline shaft (23), and the other rotating shaft (22) is provided with a spline sleeve (24).

7. The parts detection device for intelligent manufacturing according to claim 6, characterized in that: A synchronous belt transmission assembly (25) is provided between the rotating shaft (22) of the first support (2) and the rotating sleeve (4), and a rotating motor (26) is provided on one side of the rotating shaft (22) of the second support (3).

8. The parts detection device for intelligent manufacturing according to claim 1, characterized in that: The detection platform (1) is provided with a scale (27).

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