Feeding and discharging device for flaw detection sample rod

Abstract

The invention discloses a feeding and discharging device for flaw detection sample rods, and relates to the technical field of conveying. A feeding and discharging device for flaw detection sample rods comprises a material conveying frame, a sample rod frame and a sample rod conveying table, the sample rod frame is mounted in the material conveying frame, the clamping adjusting structure is located on the material conveying frame, and the clamping adjusting structure comprises a sample rod mounting frame, a second threaded rod, a sliding frame, an adjusting motor, a hydraulic lifting rod and a sliding frame. The sample rod mounting frame is slidably mounted at the top of the material conveying frame, and through cooperation of the rod lifting frame, the two-way screw rod, the rod lifting bearing plate, the connecting plates and the rotating clamping plate, the two-way screw rod rotates to drive the two connecting plates to move oppositely under guiding of a third sliding groove; and therefore, the two rod lifting bearing plates can be conveniently driven to be flexibly adjusted according to the lengths of the sample rods, the sample rods can be conveniently clamped and transported by the two rotating clamping plates, the sample rods with different lengths can be clamped, and the feeding and discharging flexibility of the sample rods is further improved.

Description

Technical Field

[0001] The invention relates to the field of conveying technology, and in particular to a loading and unloading device for flaw detection sample rods. Background Art

[0002] At present, most of the flaw detection stations in bar factories use cantilever cranes and ropes manually to complete the storage and retrieval of sample bars. This is labor-intensive and has certain safety hazards. The efficiency and degree of automation need to be further improved.

[0003] During the use of the existing sample rod flaw detection device, different clamping devices are required for sample rods of different lengths during flaw detection. However, the current loading and unloading devices often lack flexibility and cannot be quickly adjusted to adapt to sample rods of different lengths, which limits the diversity and flexibility of the production line. Therefore, we propose a loading and unloading device for flaw detection sample rods. Summary of the invention

[0004] The object of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a loading and unloading device for flaw detection sample rods, which can solve the problem that during the use of the existing sample rod flaw detection device, different clamping devices are required for sample rods of different lengths during flaw detection. However, the current loading and unloading devices often lack flexibility and cannot be quickly adjusted to adapt to sample rods of different lengths, which limits the diversity and flexibility of the production line.

[0005] To achieve the above object, the present invention provides the following technical solution: a loading and unloading device for flaw detection sample rods, comprising:

[0006] A material transport rack, a sample rod rack and a sample rod conveying platform, wherein the sample rod rack is installed inside the material transport rack;

[0007] A clamping and adjusting structure, the clamping and adjusting structure is located on the material transport rack;

[0008] The clamping and adjusting structure includes a sample rod mounting frame, a second threaded rod, a sliding frame, an adjusting motor, a hydraulic lifting rod and a sliding frame. The sample rod mounting frame is slidably mounted on the top of the material transport frame. A second sliding groove is opened on one side of the sample rod mounting frame. The second threaded rod is rotatably connected to the inside of the second sliding groove. The adjusting motor is fixedly mounted on one side of the sample rod mounting frame. The output end of the adjusting motor rotates through one side of the sample rod mounting frame and is fixedly connected to the second threaded rod. The sliding frame is threadedly sleeved on the outer surface of the second threaded rod. The sliding frame is slidably connected to the inside of the second sliding groove. The hydraulic lifting rod is fixedly mounted on the sliding frame.

[0009] Preferably, the clamping and adjusting structure also includes a rod lifting frame, a bidirectional screw, a rotating motor, two rod lifting bearing plates and two connecting plates. The top of the rod lifting frame is fixedly connected to the telescopic end of the hydraulic lifting rod. A third sliding groove is opened on one side of the rod lifting frame. The bidirectional screw is rotatably connected to the inside of the third sliding groove. The rotating motor is fixedly installed on one side of the rod lifting frame. The output end of the rotating motor rotates through one side of the rod lifting frame and is fixedly connected to the bidirectional screw. The two connecting plates are both threadedly sleeved on the outer surface of the bidirectional screw. The two connecting plates are both slidably connected to the inside of the third sliding groove. The two rod lifting bearing plates are both fixedly connected to the corresponding connecting plates.

[0010] Preferably, driving motors are fixedly mounted on opposite surfaces of the two connecting plates, and output ends of the two driving motors rotate through the corresponding connecting plates and are fixedly connected with rotating clamping plates.

[0011] Preferably, two first sliding grooves are provided on the top of the material transport rack, and the interiors of the two first sliding grooves are rotatably connected to the first threaded rods. A driving motor is fixedly installed on one side of the material transport rack, and the output end of the driving motor rotates through one side of the material transport rack and is fixedly connected to the corresponding first threaded rods. The bottom ends of the sample rod mounting rack are respectively threadedly sleeved on the outer surfaces of the two first threaded rods.

[0012] Preferably, one end of the two first threaded rods away from the driving motor is rotated and extended to the outside of the material transport rack, and a belt is connected to the transmission sleeve on the outer surface of the two first threaded rods, and the belt is located outside the material transport rack.

[0013] Preferably, a plurality of sample rod support plates are bolted onto the sample rod rack, and a control box is installed on one side of the material transport rack.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The loading and unloading device of the flaw detection sample rod, through the cooperation of the rod lifting frame, the bidirectional screw, the rod lifting bearing plate, the connecting plate and the rotating clamping plate, makes the rotation of the bidirectional screw drive the two connecting plates to move in opposite directions under the guidance of the third sliding groove, thereby facilitating the two rod lifting bearing plates to be flexibly adjusted according to the length of the sample rod, and then facilitating the two rotating clamping plates to clamp and transport the sample rod, so that sample rods of different lengths can be clamped, further improving the flexibility of loading and unloading the sample rod.

[0016] 2. The loading and unloading device of the flaw detection sample rod, through the cooperation of the second threaded rod and the sliding frame, makes it easy to make a small adjustment on the rod lifting frame, so as to facilitate placing the sample rod on the sample rod frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the sample rod rack of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the material transport rack of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the sample rod mounting frame of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the rod lifting frame of the present invention.

[0023] Figure numerals: 1. Material transport rack; 2. Sample rod rack; 3. Belt; 4. Control box; 5. Sample rod mounting rack; 6. Hydraulic lifting rod; 7. Adjusting motor; 8. First sliding groove; 9. First threaded rod; 10. Sample rod conveying platform; 11. Driving motor; 12. Sliding rack; 13. Rod lifting rack; 14. Second sliding groove; 15. Second threaded rod; 16. Driving motor; 17. Rotating clamp; 18. Bidirectional screw; 19. Third sliding groove; 20. Rod lifting bearing plate; 21. Rotating motor; 22. Connecting plate. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] See also Figure 1-5 The present invention provides a technical solution: a loading and unloading device for flaw detection sample rods, comprising:

[0029] A material transport rack 1, a sample rod rack 2 and a sample rod conveying platform 10, wherein the sample rod rack 2 is installed inside the material transport rack 1, a plurality of sample rod support plates are bolted to the sample rod rack 2, and a control box 4 is installed on one side of the material transport rack 1;

[0030] A clamping and adjusting structure, the clamping and adjusting structure is located on the material transport rack 1;

[0031] The clamping and adjusting structure includes a sample rod mounting frame 5, a second threaded rod 15, a sliding frame 12, an adjusting motor 7, a hydraulic lifting rod 6 and a sliding frame 12. The sample rod mounting frame 5 is slidably mounted on the top of the material transport frame 1. A second sliding groove 14 is opened on one side of the sample rod mounting frame 5. The second threaded rod 15 is rotatably connected to the inside of the second sliding groove 14. The adjusting motor 7 is fixedly mounted on one side of the sample rod mounting frame 5. The output end of the adjusting motor 7 rotates through one side of the sample rod mounting frame 5 and is fixedly connected to the second threaded rod 15. The sliding frame 12 is threadedly sleeved on the outer surface of the second threaded rod 15. The sliding frame 12 is slidably connected to the inside of the second sliding groove 14. The hydraulic lifting rod 6 is fixedly mounted on the sliding frame 12.

[0032] The clamping and adjusting structure also includes a rod lifting frame 13, a bidirectional screw 18, a rotating motor 21, two rod lifting bearing plates 20 and two connecting plates 22. The top of the rod lifting frame 13 is fixedly connected to the telescopic end of the hydraulic lifting rod 6. A third sliding groove 19 is opened on one side of the rod lifting frame 13. The bidirectional screw 18 is rotatably connected inside the third sliding groove 19. The rotating motor 21 is fixedly installed on one side of the rod lifting frame 13. The output end of the rotating motor 21 rotates through one side of the rod lifting frame 13 and is fixedly connected to the bidirectional screw 18. The two connecting plates 22 are both threadedly sleeved on the outer surface of the bidirectional screw 18. The two connecting plates 22 are both slidably connected inside the third sliding groove 19. The two rod lifting bearing plates 20 are both fixedly connected to the corresponding connecting plates 22.

[0033] The driving motors 16 are fixedly mounted on the opposite surfaces of the two connecting plates 22 . The output ends of the two driving motors 16 rotate through the corresponding connecting plates 22 and are fixedly connected with the rotating clamping plates 17 .

[0034] Two first sliding grooves 8 are provided on the top of the material transport rack 1, and the interiors of the two first sliding grooves 8 are rotatably connected with first threaded rods 9. A driving motor 11 is fixedly installed on one side of the material transport rack 1, and the output end of the driving motor 11 rotates through one side of the material transport rack 1 and is fixedly connected to the corresponding first threaded rod 9. The bottom ends of the sample rod mounting rack 5 are respectively threadedly sleeved on the outer surfaces of the two first threaded rods 9, and the ends of the two first threaded rods 9 away from the driving motor 11 are rotatably extended to the outside of the material transport rack 1, and belts 3 are transmission sleeved on the outer surfaces of the two first threaded rods 9, and the belts 3 are located outside the material transport rack 1.

[0035] Furthermore, when using the device, the hydraulic lifting rod 6 is started by connecting to an external power source, and the hydraulic lifting rod 6 will drive the rod lifting frame 13 to move downward, so that the two rod lifting supporting plates 20 can be located below the sample rod on the sample rod conveying platform 10. The rotating motor 21 is started by connecting to an external power source, and the rotating motor 21 will drive the bidirectional screw 18 to rotate. The rotation of the bidirectional screw 18 will drive the two connecting plates 22 to move in opposite directions under the guidance of the third sliding groove 19, so as to facilitate the two rod lifting supporting plates 20 to be flexibly adjusted according to the length of the sample rod. The driving motor 11 is started by connecting to an external power source, and the driving motor 11 will drive the corresponding first threaded rod 9 to rotate. Under the synchronous transmission of the belt 3, the two first threaded rods 9 can rotate synchronously. The rotation of the two first threaded rods 9 will drive the sample rod mounting frame 5 to move horizontally, so that the two lifting rod supporting plates 20 can be inserted into the interior of the sample rod conveying platform 10, and then the sample rod can be lifted. The two driving motors 16 are started by connecting an external power supply. The two driving motors 16 will drive the corresponding rotating clamping plates 17 to rotate, so that the sample rods on the two lifting rod supporting plates 20 can be clamped, and then the sample rods can be transported stably in the subsequent transportation. The sample rod mounting frame 5 can transport the clamped sample rods to the top of the sample rod rack 2, so that the sample rods can be placed on the sample rod rack 2.

[0036] Furthermore, when the device is used, the adjustment motor 7 is started by connecting an external power supply, and the adjustment motor 7 will drive the second threaded rod 15 to rotate, and the second threaded rod 15 will drive the sliding frame 12 to move horizontally under the guidance of the second sliding groove 14, thereby facilitating the rod lifting frame 13 to make small adjustments, and then facilitating the placement of the sample rod.

[0037] Through the cooperation of the rod lifting frame 13, the bidirectional screw 18, the rod lifting supporting plate 20, the connecting plate 22 and the rotating clamping plate 17, the rotation of the bidirectional screw 18 will drive the two connecting plates 22 to move in opposite directions under the guidance of the third sliding groove 19, thereby facilitating the two rod lifting supporting plates 20 to be flexibly adjusted according to the length of the sample rod, and then facilitating the two rotating clamping plates 17 to clamp and transport the sample rod, so that sample rods of different lengths can be clamped, further improving the flexibility of loading and unloading the sample rods.

[0038] Through the cooperation of the second threaded rod 15 and the sliding frame 12 , it is convenient to slightly adjust the rod lifting frame 13 , so as to facilitate placing the sample rod on the sample rod frame 2 .

[0039] Working principle: by connecting an external power source to start the rotating motor 21, the rotating motor 21 will drive the bidirectional screw 18 to rotate, and the rotation of the bidirectional screw 18 will drive the two connecting plates 22 to move in opposite directions under the guidance of the third sliding groove 19, so as to facilitate the two lifting rod bearing plates 20 to be flexibly adjusted according to the length of the sample rod, and by connecting an external power source to start the driving motor 11, the driving motor 11 will drive the corresponding first threaded rod 9 to rotate, and under the synchronous transmission of the belt 3, the two first threaded rods 9 can rotate synchronously, and the two first threaded rods 9 can rotate synchronously. The rotation of rod 9 will drive the sample rod mounting frame 5 to move horizontally, thereby facilitating the insertion of the two lifting rod supporting plates 20 into the interior of the sample rod conveying platform 10, and then facilitating the lifting of the sample rod. By connecting the external power supply to start the two driving motors 16, the two driving motors 16 will drive the corresponding rotating clamping plates 17 to rotate, thereby facilitating the clamping of the sample rods on the two lifting rod supporting plates 20, and then facilitating the subsequent stable transportation of the sample rods, so that the sample rod mounting frame 5 can transport the clamped sample rods to the top of the sample rod rack 2, thereby facilitating the placement of the sample rod on the sample rod rack 2.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A loading and unloading device for flaw detection sample rods, characterized in that: include: A material transport rack (1), a sample rod rack (2) and a sample rod conveying platform (10), wherein the sample rod rack (2) is installed inside the material transport rack (1); A clamping and adjusting structure, the clamping and adjusting structure is located on the material transport frame (1); The clamping and adjusting structure comprises a sample rod mounting frame (5), a second threaded rod (15), a sliding frame (12), an adjusting motor (7), a hydraulic lifting rod (6) and a sliding frame (12); the sample rod mounting frame (5) is slidably mounted on the top of the material transport frame (1); a second sliding groove (14) is provided on one side of the sample rod mounting frame (5); and the second threaded rod (15) is rotatably connected to the inside of the second sliding groove (14); Among them, the adjustment motor (7) is fixedly installed on one side of the sample rod mounting frame (5), the output end of the adjustment motor (7) rotates through one side of the sample rod mounting frame (5) and is fixedly connected to the second threaded rod (15), the sliding frame (12) is threadedly sleeved on the outer surface of the second threaded rod (15), the sliding frame (12) is slidably connected to the inside of the second sliding groove (14), and the hydraulic lifting rod (6) is fixedly installed on the sliding frame (12).

2. The loading and unloading device for flaw detection sample bars according to claim 1 is characterized in that: The clamping adjustment structure also includes a rod lifting frame (13), a bidirectional screw (18), a rotating motor (21), two rod lifting bearing plates (20) and two connecting plates (22); the top of the rod lifting frame (13) is fixedly connected to the telescopic end of the hydraulic lifting rod (6); and a third sliding groove (19) is provided on one side of the rod lifting frame (13); The bidirectional screw (18) is rotatably connected to the inside of the third sliding groove (19), the rotary motor (21) is fixedly installed on one side of the rod lifting frame (13), and the output end of the rotary motor (21) rotates through one side of the rod lifting frame (13) and is fixedly connected to the bidirectional screw (18); Among them, the two connecting plates (22) are both threadedly sleeved on the outer surface of the bidirectional screw (18), the two connecting plates (22) are both slidably connected to the inside of the third sliding groove (19), and the two lifting rod supporting plates (20) are fixedly connected to the corresponding connecting plates (22).

3. The loading and unloading device for flaw detection sample bars according to claim 2 is characterized in that: The opposite surfaces of the two connecting plates (22) are fixedly mounted with driving motors (16), and the output ends of the two driving motors (16) rotate through the corresponding connecting plates (22) and are fixedly connected with the rotating clamping plates (17).

4. The loading and unloading device for flaw detection sample bars according to claim 1 is characterized in that: The top of the material transport rack (1) is provided with two first sliding grooves (8), and the interiors of the two first sliding grooves (8) are both rotatably connected with first threaded rods (9); A driving motor (11) is fixedly mounted on one side of the material transport rack (1), and an output end of the driving motor (11) rotates through one side of the material transport rack (1) and is fixedly connected to a corresponding first threaded rod (9), and the bottom end of the sample rod mounting rack (5) is respectively threadedly sleeved on the outer surfaces of the two first threaded rods (9).

5. The loading and unloading device for flaw detection sample bars according to claim 4 is characterized in that: The ends of the two first threaded rods (9) away from the drive motor (11) are both rotated and extended to the outside of the material transport rack (1), and belts (3) are connected to the transmission sleeves on the outer surfaces of the two first threaded rods (9), and the belts (3) are located outside the material transport rack (1).

6. The loading and unloading device for flaw detection sample bars according to claim 1 is characterized in that: A plurality of sample rod support plates are bolted onto the sample rod rack (2), and a control box (4) is installed on one side of the material transport rack (1).

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