A bolt-nut integrated processing linkage device

Abstract

This utility model provides an integrated bolt and nut processing linkage device, belonging to the field of bolt and nut processing technology. It includes a platform with directional frames slidably arranged circumferentially on the top of the platform. A linkage adjustment component is provided on the platform to drive all directional frames to move synchronously. A bolt holder is fixed to the top of a rotating rod, and a nut holder is fixed to the bottom of the rotating rod. A bolt is placed between three bolt holders, and then a nut is simultaneously fitted onto the outside of the three nut holders. The linkage locking component then drives the three rotating rods to rotate simultaneously. While the three bolt holders fix the bolt, the three nut holders simultaneously fix the nut. After fixing the bolt and nut, processing is performed by a processing device within the central groove of the platform. This allows for processing of the bolt and nut within the same area, thereby improving the production efficiency of bolts and nuts.

Description

Technical Field

[0001] This utility model relates to the field of bolt and nut processing technology, specifically to an integrated bolt and nut processing linkage device. Background Technology

[0002] Bolts and nuts are fundamental connecting components widely used in machinery, construction, automobiles, and many other fields. Their processing quality and efficiency directly affect product performance and production cycle. The production process of bolts and nuts requires processing according to specific specifications using different equipment.

[0003] The related technology (publication number: CN119304549A) discloses a bolt and nut processing equipment. The disclosed technical solution is that by setting an adjustment component, the number of nuts assembled at one time can be adjusted. Users can assemble one or two nuts at a time as needed without repeating the assembly operation.

[0004] The above-disclosed technical solutions reveal the following problems: In traditional processes, bolts and nuts are fixed on different jigs for processing, resulting in bolts and nuts being processed on two separate devices. Therefore, the processing requires the operation of two devices. To ensure that bolts and nuts can be processed simultaneously on the same device, we propose an integrated bolt and nut processing linkage device.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background section of this application, and therefore may include prior art information that does not constitute prior art information known to those skilled in the art. Utility Model Content

[0006] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies. To address the problem of bolt and nut linkage processing in the prior art, this utility model provides an integrated bolt and nut processing linkage device. This device employs a bolt and nut synchronous locking structure combined with a processing position adjustment structure to improve processing efficiency. The specific technical solution is as follows: A bolt and nut integrated processing linkage device includes a platform. A directional frame is slidably mounted on the top of the platform in a uniform circumferential direction. A linkage adjustment component is provided on the platform to drive the synchronous displacement of all directional frames. An inclined rotating rod is rotatably mounted on the inner wall of the directional frame in a uniform circumferential direction. A bolt holder is fixed to the top of the rotating rod, and a nut holder is fixed to the bottom of the rotating rod. An elastic element is provided between the bottom of the rotating rod and the inner wall of the directional frame. A linkage locking component is provided on the directional frame to drive the rotation of all rotating rods.

[0007] In the above technical solution, the linkage locking assembly includes a push rod that is circumferentially and uniformly slidably disposed on the top of the orientation frame. The inner end of the push rod is fixedly connected to a push seat, and the outer periphery of the orientation frame is provided with a locking drive component that drives all push rods to slide simultaneously.

[0008] The locking drive component includes a drive ring slidably disposed on the outer wall of the orientation frame. A pusher is uniformly fixed to the top of the drive ring in a circumferential direction. A force-bearing component adapted to the pusher is fixed to the outer end of the push rod. A cylinder is rotatably connected to the orientation frame. The movable end of the cylinder is rotatably connected to the outer wall of the drive ring.

[0009] The azimuth frame is circumferentially fixedly mounted with guide seats, and the outer wall of the drive ring is circumferentially fixedly connected with sliders that are slidably disposed on the inner wall of the guide seats.

[0010] The bolt holder has a slot on its inner side.

[0011] The top circumferential of the pedestal is provided with a guide groove, and a linkage ring is embedded in the inner cavity of the guide groove. The orientation frame is slidably mounted on the top of the outer wall of the linkage ring through a semi-enclosed seat, and the pedestal is provided with a linkage component that drives all orientation frames to slide synchronously.

[0012] The linkage component includes a gear ring sleeved on the outer wall of all the semi-enclosed seats, a drive gear rotatably mounted on the platform, a through groove opened on the outer wall of the platform, and the drive gear meshing with the gear ring after passing through the through groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the integrated bolt and nut processing linkage device: 1. When processing bolts and nuts, the bolt is placed between three bolt holders, and the nut is simultaneously fitted onto the outside of the three nut holders. Then, the linkage locking assembly drives the three rotating rods to rotate simultaneously. While the three bolt holders fix the bolt, the three nut holders fix the nut. After the bolt and nut are fixed, they are processed by the processing equipment in the central groove of the platform. This allows the bolt and nut to be processed in the same area, thereby improving the production efficiency of bolts and nuts.

[0014] Second, by using a locking drive component, the three push rods slide towards the rotating rod simultaneously, causing the push rods to push the push seat to move, which in turn causes the push seat to push the rotating rod to rotate, thereby achieving simultaneous fixing of the bolt and nut and ensuring the stability of the processing.

[0015] Third, the sliding cooperation between the slider and the guide seat ensures the stability of the driving ring's movement direction and avoids positional deviation, thereby ensuring the stability of the bolt and nut fixing.

[0016] Fourth, three directional frames are arranged in a circumferential array around the center of the platform on the top of the platform. Through the linkage adjustment component, the three directional frames can be rotated circumferentially on the top of the platform at the same time, thereby moving the bolts and nuts on the three directional frames to the processing area in sequence. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the integrated bolt and nut processing linkage device of this utility model; Figure 2 This is an exploded view of the structure of an integrated bolt and nut processing linkage device according to the present invention; Figure 3 This is a schematic diagram of the orientation frame part of this utility model. Figure I ; Figure 4 This is a schematic diagram of the orientation frame part of this utility model. Figure II ; in, Figures 1 to 4 The correspondence between the reference numerals and component names in the attached drawings is as follows: 1-base, 2-guide groove, 3-linkage ring, 4-orientation frame, 5-drive ring, 6-rotating rod, 7-bolt holder, 8-nut holder, 9-elastic component, 10-groove, 11-gear ring, 12-drive gear, 13-force-bearing component, 14-push component, 15-cylinder, 16-support, 17-push rod, 18-slider, 19-guide seat, 20-push seat, 21-bracket, 22-semi-enclosed seat, 23-through groove, 24-support column. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] The following are specific implementation cases and appendices. Figure 1-4 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0020] A bolt and nut integrated processing linkage device includes a base 1. Orientation frames 4 are circumferentially and evenly slidably mounted on the top of the base 1. A linkage adjustment component is provided on the base 1 to drive the synchronous displacement of all orientation frames 4. The three orientation frames 4 are circumferentially arrayed on the top of the base 1 with the center of the base 1 as the center. The linkage adjustment component causes the three orientation frames 4 to rotate simultaneously on the top of the base 1, thereby moving the bolts and nuts on the three orientation frames 4 sequentially to the processing area. Inclined rotating rods 6 are circumferentially and evenly rotatably mounted on the inner wall of the orientation frames 4.

[0021] Three brackets 21 are circumferentially fixedly installed on the inner wall of the orientation frame 4. A rotating shaft is installed in the inner cavity of each bracket 21. A base is fixedly sleeved at the middle of the rotating rod 6. The base is fixedly sleeved at the middle of the outer wall of the rotating rod 6 through a central mounting hole, so that the three rotating rods 6 are in an inclined position on each bracket 21. The tops of the three rotating rods 6 converge towards the center, while the bottoms of the three rotating rods 6 spread outwards. A bolt holder 7 is fixedly connected to the top of the rotating rod 6, and a nut holder 8 is fixedly connected to the bottom of the rotating rod 6. An elastic element 9 is provided between the bottom of the rotating rod 6 and the inner wall of the orientation frame 4. A linkage locking assembly is provided on the orientation frame 4 to drive all the rotating rods 6 to rotate.

[0022] The bolt holder 7 is a fan-shaped rubber component. Each rotating rod 6 has a bolt holder 7 fixedly installed at its top, facing the center of the orientation frame 4. A spherical component is fixedly installed at the bottom of each rotating rod 6. The two ends of the elastic element 9 are fixed to the opposite surfaces of the spherical component and the inner wall of the orientation frame 4, respectively. The elastic element 9 can be a compression spring. One end of an L-shaped nut clip 8 is fixedly installed on the outer wall of the spherical component facing the center of the orientation frame 4, with the other end of the nut clip 8 facing upwards. The elastic force of the elastic element 9 ensures that the rotating rod 6 is in an inclined position on the inner wall of the orientation frame 4.

[0023] When processing bolts and nuts, the bolt is placed between three bolt holders 7, and the nut is simultaneously fitted onto the outside of the three nut clips 8. Then, the linkage locking assembly drives the three rotating rods 6 to rotate simultaneously, so that the tops of the three rotating rods 6 drive the three bolt holders 7 to converge towards the bolt head, while the bottoms of the three rotating rods 6 drive the nut clips 8 to spread outward in a circumferential direction. While the three bolt holders 7 fix the bolt, the three nut clips 8 fix the nut. After the bolt and nut are fixed, they are processed by the processing equipment in the central groove 10 of the base 1. This allows the bolt and nut to be processed in the same area, thereby improving the production efficiency of bolts and nuts.

[0024] The linkage locking assembly includes push rods 17 that are circumferentially and evenly slidably disposed on the top of the azimuth frame 4. A push seat 20 is fixedly connected to the inner end of each push rod 17, and a locking drive component is provided on the outer periphery of the azimuth frame 4 to drive all push rods 17 to slide simultaneously. A support 16 is fixedly installed on the top of the azimuth frame 4 on the opposite outer side of each rotating rod 6. The push rod 17 passes through the inner cavity of the support 16 and slides within the through hole. The push seat 20 is fixedly installed on the end of the push rod 17 facing the bolt holder 7. The locking drive component causes the three push rods 17 to slide simultaneously toward the rotating rod 6, causing the push rods 17 to push the push seat 20 to move, which in turn causes the push seat 20 to push the rotating rod 6 to rotate, thereby simultaneously fixing the bolt and nut.

[0025] It is worth noting that the locking drive component includes a drive ring 5 slidably disposed on the outer wall of the azimuth frame 4. A pusher 14 is uniformly fixed to the top of the drive ring 5 circumferentially. A force-receiving component 13 adapted to the pusher 14 is fixed to the outer end of the push rod 17. A cylinder 15 is rotatably connected to the azimuth frame 4, and the movable end of the cylinder 15 is rotatably connected to the outer wall of the drive ring 5. Both the pusher 14 and the force-receiving component 13 are wedge-shaped components, such that the inclined surface of the pusher 14 is opposite to the inclined surface of the force-receiving component 13.

[0026] Open the solenoid valve of the air guide pipe connected inside the cylinder 15, so that the moving end of the cylinder 15 drives the drive ring 5 to slide against the outer wall of the circular orientation frame 4. This causes the drive ring 5 to drive the pusher 14 toward the force-receiving member 13. The pusher 14 pushes the inclined surface of the force-receiving member 13 through the inclined surface of the pusher 14, causing the force-receiving member 13 to drive the push rod 17 to slide, thereby causing the rotating rod 6 to rotate.

[0027] In addition, guide seats 19 are uniformly fixedly installed circumferentially on the orientation frame 4, and sliders 18, which are slidably disposed on the inner wall of the guide seats 19, are uniformly fixed to the outer wall of the drive ring 5. Through the sliding engagement between the sliders 18 and the guide seats 19, the stability of the movement direction of the drive ring 5 is ensured, and positional deviation is avoided, thereby ensuring the stability of the bolt and nut fixing.

[0028] In addition, a groove is provided on the inner side of the bolt holder 7. The contact surface between the bolt holder 7 and the bolt has an arc-shaped groove, which provides protection for the bolt.

[0029] Furthermore, a guide groove 2 is circumferentially formed on the top of the pedestal 1. A linkage ring 3 is embedded in the inner cavity of the guide groove 2. The orientation frame 4 is slidably mounted on the top of the outer wall of the linkage ring 3 via a semi-enclosed seat 22. A guide groove 2 is formed around the top of the pedestal 1. A semi-enclosed seat 22 is fixedly connected to the bottom of the orientation frame 4. One end of a support column 24 is fixedly connected to the bottom of the outer wall of the linkage ring 3 at the opening of the semi-enclosed seat 22. The other end of the support column 24 is vertically fixed to the bottom of the inner wall of the guide groove 2. The semi-enclosed seat 22 is movably fitted onto the outside of the linkage ring 3 through a central through hole, allowing the orientation frame 4 to slide against the outer wall of the linkage ring 3 via the semi-enclosed seat 22. The pedestal 1 is also provided with a linkage component that drives all the orientation frames 4 to slide synchronously, enabling all three orientation frames 4 to slide simultaneously on the linkage ring 3.

[0030] The linkage component includes a gear ring 11 that fits onto the outer wall of all the semi-enclosed sleeves 22. The gear ring 11 is fixedly fitted onto the outer wall of the three semi-enclosed sleeves 22, so that the gear ring 11 simultaneously drives the three semi-enclosed sleeves 22 to slide on the linkage ring 3. A drive gear 12 is rotatably mounted on the platform 1. A through groove 23 is opened on the outer wall of the platform 1, and the drive gear 12 passes through the through groove 23 and meshes with the gear ring 11. The motor is fixed on the outer wall of the platform 1 by a frame. The drive gear 12 is fixedly fitted onto the outer wall of the motor output shaft through a central mounting hole. The motor is connected to a power source via wires. After the drive gear 12 rotates, the meshing gear ring 11 causes the three semi-enclosed sleeves 22 to slide against the outer wall of the linkage ring 3, thereby realizing the synchronous movement of the three orientation frames 4.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bolt and nut integrated processing linkage device, comprising a platform (1), characterized in that: The top of the platform (1) is uniformly slidably provided with an orientation frame (4), and the platform (1) is provided with a linkage adjustment component that drives all the orientation frames (4) to move synchronously. The inner wall of the orientation frame (4) is uniformly rotatably provided with an inclined rotating rod (6). The top of the rotating rod (6) is fixedly connected with a bolt seat (7), and the bottom of the rotating rod (6) is fixedly connected with a nut clip (8). An elastic element (9) is provided between the bottom of the rotating rod (6) and the inner wall of the orientation frame (4). The orientation frame (4) is provided with a linkage locking component that drives all the rotating rods (6) to rotate.

2. The bolt and nut integrated processing linkage device according to claim 1, characterized in that: The linkage locking assembly includes a push rod (17) that is circumferentially and uniformly slidably disposed on the top of the orientation frame (4). The inner end of the push rod (17) is fixedly connected to a push seat (20), and the outer periphery of the orientation frame (4) is provided with a locking drive component that drives all push rods (17) to slide simultaneously.

3. The bolt and nut integrated processing linkage device according to claim 2, characterized in that: The locking drive component includes a drive ring (5) that is slidably disposed on the outer wall of the orientation frame (4). A pusher (14) is uniformly fixed to the top of the drive ring (5). A force-bearing component (13) that is adapted to the pusher (14) is fixed to the outer end of the push rod (17). A cylinder (15) is rotatably connected to the orientation frame (4). The movable end of the cylinder (15) is rotatably connected to the outer wall of the drive ring (5).

4. The bolt and nut integrated processing linkage device according to claim 3, characterized in that: The azimuth frame (4) is circumferentially fixed with guide seats (19), and the outer wall of the drive ring (5) is circumferentially fixed with sliders (18) that are slidably disposed on the inner wall of the guide seats (19).

5. The bolt and nut integrated processing linkage device according to claim 1, characterized in that: The inner side of the bolt holder (7) is provided with a slot.

6. The bolt and nut integrated processing linkage device according to claim 1, characterized in that: The top circumferential opening of the platform (1) is provided with a guide groove (2), and the inner cavity of the guide groove (2) is embedded with a linkage ring (3). The orientation frame (4) is slidably disposed on the top of the outer wall of the linkage ring (3) through a semi-enclosed seat (22), and the platform (1) is provided with a linkage component that drives all orientation frames (4) to slide synchronously.

7. The bolt and nut integrated processing linkage device according to claim 6, characterized in that: The linkage component includes a gear ring (11) sleeved on the outer wall of all the semi-enclosed bases (22), a drive gear (12) is rotatably provided on the platform (1), a through groove (23) is provided on the outer wall of the platform (1), and the drive gear (12) meshes with the gear ring (11) after passing through the through groove (23).

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