Intelligent torque control riveting tool for metal product rivet

Abstract

The utility model relates to an intelligent torque control riveting tool for metal product rivets, which belongs to the technical field of riveting tools and comprises an intelligent torque control riveting tool body, and a mounting frame and an adjusting mechanism are arranged above the intelligent torque control riveting tool body. A clamp for fixing the intelligent torque control riveting tool body is arranged on the mounting rack; the adjusting mechanism comprises a fixing frame, a rotating shaft, a driving motor, a transmission gear and a driven gear, wherein a bearing of the rotating shaft is mounted in the fixing frame, and the rotating shaft is fixed to the outer surface of the mounting rack; the driving motor is fixed to the outer surface of the fixing frame; the transmission gear is fixed to an output shaft of the driving motor; according to the intelligent torque control riveting tool for the metal product rivets, the replacement mode of the adjusting mechanism is faster than manual replacement, the working efficiency is remarkably improved, the advantages of being high in practicability and convenient to replace are achieved, and the problem that the replacement efficiency of gun heads of various specifications is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to riveting tool technical field, concretely is intelligent torque control riveting tool of metal product rivet. BACKGROUND

[0002] The intelligent torque control riveting tool of metal product rivet is an indispensable efficient and accurate device in modern industrial manufacturing. This kind of tool combines intelligent torque control and riveting technology, which can significantly improve the quality and efficiency of riveting operation. The intelligent torque control riveting tool accurately monitors and controls the torque output during the riveting process through the built-in intelligent control system. During the riveting process, the tool will automatically adjust the torque according to the preset parameters to ensure that each rivet can reach the predetermined fastening degree. This control method not only improves the accuracy of riveting, but also reduces the riveting defects or damage caused by excessive or insufficient torque.

[0003] The existing riveting tool is usually equipped with gun heads or dies of multiple specifications, suitable for rivets of different diameters and materials. However, the multiple specifications of gun heads or dies cannot be quickly replaced according to the needs, and manual operation is required, which not only leads to insufficient flexibility, but also reduces production efficiency, and cannot meet the production needs, so the intelligent torque control riveting tool of metal product rivet is proposed to solve the above problems. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides an intelligent torque control riveting tool of metal product rivet, which has the advantages of strong practicability, easy replacement, etc., and solves the problem of low replacement efficiency of multiple specifications of gun heads.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an intelligent torque control riveting tool of metal product rivet, comprising an intelligent torque control riveting tool body, an installation rack and an adjusting mechanism are arranged above the intelligent torque control riveting tool body;

[0006] A clamp for fixing the intelligent torque control riveting tool body is arranged on the installation rack, the clamp comprises a mounting seat detachably mounted on the outer surface of the installation rack, two clamping blocks slidingly arranged on the mounting seat, a servo motor fixed to the side wall of the mounting seat, a double-direction lead screw rotatably mounted in the mounting seat and fixed with the output shaft of the servo motor, the double-direction lead screw is threadedly connected with the two clamping blocks, and the outer surface of the intelligent torque control riveting tool body is fixed with a butt joint structure used in cooperation with the clamp;

[0007] The adjusting mechanism comprises a fixed frame, a rotating shaft mounted in the fixed frame and fixed with the outer surface of the installation rack, a drive motor fixed to the outer surface of the fixed frame, a transmission gear fixed to the output shaft of the drive motor, and a driven gear fixed to one end of the rotating shaft.

[0008] Further, the docking structure includes a shell fixed to the smart torque control riveting tool body near the clamp side, and a docking rod inserted with the mounting seat is fixed to the shell near the clamp side.

[0009] Further, the shell is internally hollow, and positioning rods are fixed to opposite sides of the two clamping blocks, and the shell is internally provided with positioning holes matched with the positioning rods.

[0010] Further, the mounting seat is internally provided with a sliding groove communicated with the outer surface, and sliding blocks matched with the sliding groove are mounted to the top sides of the two clamping blocks.

[0011] Further, the clamping block is in the shape of a convex character, the mounting rack is in the shape of a hexagon, and mounting grooves for fixing the clamps are arranged on the six surfaces of the mounting rack, and locking holes communicated with the mounting grooves are arranged in the mounting rack, and locking rods for fixing the clamps are mounted in the locking holes.

[0012] Further, the fixing frame is in the shape of a concave character, the mounting rack is located in the concave surface of the fixing frame, and a control panel is fixed to the outer surface of the fixing frame.

[0013] Further, the transmission gear and the driven gear are of different sizes, and the transmission gear is engaged with the driven gear.

[0014] Compared with the prior art, the smart torque control riveting tool for metal product rivets has the following beneficial effects:

[0015] 1. The smart torque control riveting tool for metal product rivets can quickly rotate the mounting rack through the driving motor and the transmission cooperation of the transmission gear and the driven gear, realizes the quick replacement of the smart torque control riveting tool body, and is more rapid than manual replacement, significantly improves the work efficiency, has the advantages of strong practicability and convenient replacement, and solves the problem of low replacement efficiency of various specifications of gun heads.

[0016] 2. The smart torque control riveting tool for metal product rivets can quickly disassemble and assemble the smart torque control riveting tool body through the rotation of the bidirectional screw driven by the servo motor and the displacement of the two clamping blocks relative to or away from each other, improves the disassembly and assembly efficiency, and utilizes the docking rod and the positioning rod to improve the installation accuracy and loading stability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structure perspective view of the utility model;

[0018] Fig. 2 It is a structure bottom view of the smart torque control riveting tool body of the utility model;

[0019] Fig. 3 It is the structure of the utility model from the bottom.

[0020] Fig. 4 It is the structure diagram of the utility model clamp.

[0021] In the figure: 1, intelligent torque control riveting tool body; 11, machine shell; 12, docking rod; 13, positioning hole; 2, mounting rack; 3, clamp; 301, mounting seat; 302, clamping block; 303, servo motor; 304, bidirectional screw; 305, positioning rod; 306, sliding block; 307, sliding groove; 4, mounting groove; 41, locking hole; 5, adjusting mechanism; 501, fixed frame; 502, rotating shaft; 503, driving motor; 504, transmission gear; 505, driven gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figs. 1 to 4 , the intelligent torque control riveting tool of metal product rivet, including intelligent torque control riveting tool body 1, the upper of intelligent torque control riveting tool body 1 is set in have mounting rack 2 and adjusting mechanism 5;In the embodiment, the mounting rack 2 is provided with the clamp 3 for fixing intelligent torque control riveting tool body 1, and the clamp 3 includes the mounting seat 301 that can be detachably installed on the outer surface of the mounting rack 2, the two clamping blocks 302 that are slidably arranged on the mounting seat 301, the servo motor 303 that is fixed on the side wall of the mounting seat 301, the bidirectional screw 304 that is rotatably installed in the mounting seat 301 and is fixed with the output shaft of the servo motor 303, the bidirectional screw 304 is screw-connected with the two clamping blocks 302, and the outer surface of the intelligent torque control riveting tool body 1 is fixed with the docking structure used in cooperation with the clamp 3. Wherein, the machine shell 11 is hollowly arranged inside, which can be used for installing driving equipment. The machine shell 11 is provided with a wiring hole and an access panel. The two clamping blocks 302 are fixed with positioning rods 305 on opposite sides, and the machine shell 11 is provided with positioning holes 13 matched with the positioning rods 305. The intelligent torque control riveting tool body 1 belongs to the conventional technology known to the public in the prior art, so the specific structure and working principle thereof will not be described in detail.

[0024] Specifically, the docking structure comprises a shell 11 fixed to the intelligent torque control riveting tool body 1 near one side of the clamp 3, and a docking rod 12 is inserted into the mounting seat 301 on the side of the shell 11 close to the clamp 3. The docking rod 12 and the positioning rod 305 can not only improve the installation accuracy, but also improve the loading stability. The threads on the bidirectional screw rod 304 are oppositely arranged, and the two clamping blocks 302 are symmetrically arranged, so that the two clamping blocks 302 can move relative to each other.

[0025] To realize stable clamping, a sliding groove 307 is formed in the inside of the mounting seat 301 and communicates with the outer surface, and a sliding block 306 that slidably cooperates with the sliding groove 307 is mounted on the top side of each of the two clamping blocks 302. The clamping block 302 has a convex shape, the mounting rack 2 has a hexagonal shape, and mounting grooves 4 for fixing the clamps 3 are formed on the six faces of the mounting rack 2, and locking holes 41 that communicate with the mounting grooves 4 are formed in the mounting rack 2, and locking rods for fixing the clamps 3 are mounted in the locking holes 41. The number of intelligent torque control riveting tool bodies 1 and clamps 3 corresponds to the six faces.

[0026] The adjusting mechanism 5 comprises a fixed frame 501, a rotating shaft 502 mounted in the fixed frame 501 and fixed to the outer surface of the mounting rack 2, a drive motor 503 fixed to the outer surface of the fixed frame 501, a transmission gear 504 fixed to the output shaft of the drive motor 503, and a driven gear 505 fixed to one end of the rotating shaft 502. The fixed frame 501 has a concave shape, the mounting rack 2 is located in the concave surface of the fixed frame 501, and a control panel is fixed to the outer surface of the fixed frame 501. Through the transmission cooperation of the drive motor 503, the transmission gear 504 and the driven gear 505, the mounting rack 2 can be quickly rotated, and the intelligent torque control riveting tool body 1 can be quickly replaced. This replacement method is faster than manual replacement, significantly improves work efficiency, and has the advantages of strong practicality and easy replacement.

[0027] Specifically, the transmission gear 504 and the driven gear 505 are not the same size, and the transmission gear 504 and the driven gear 505 are engaged.

[0028] The working principle of the above embodiment is as follows:

[0029] In use, the controller is used to control the torque of the intelligent torque control riveting tool body 1 to ensure that each rivet can reach the predetermined fastening degree. When the tool needs to be replaced, the rotating shaft 502 is driven through the transmission cooperation of the drive motor 503, the transmission gear 504 and the driven gear 505, the rotating shaft 502 is rotated to drive the mounting rack 2 to rotate, and the six groups of intelligent torque control riveting tool bodies 1 on the mounting rack 2 are adjusted and replaced, thereby improving the replacement efficiency.

[0030] The mounting mode, the connecting mode or the setting mode disclosed in the embodiment are all common mechanical connecting modes, and can be implemented as long as the beneficial effects can be achieved, in addition, the electrical components appearing in the embodiment are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device such as a computer which plays a control role, the control of the electrical components can be realized by simple programming by the person skilled in the art, and the existing disclosed power connection technology also belongs to the common knowledge in the art, so the specific structure composition and working principle of the embodiment will not be described too much.

[0031] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent torque controlled riveting tool for rivets of metal products, comprising an intelligent torque controlled riveting tool body (1), characterized in that: The upper part of the intelligent torque control riveting tool body (1) is provided with a mounting rack (2) and an adjusting mechanism (5); The mounting rack (2) is provided with a clamp (3) for fixing the intelligent torque control riveting tool body (1), the clamp (3) comprises a mounting seat (301) detachably mounted on the outer surface of the mounting rack (2), two clamping blocks (302) slidably arranged on the mounting seat (301), a servo motor (303) fixed on the side wall of the mounting seat (301), a bidirectional screw rod (304) rotatably arranged in the mounting seat (301) and fixed with the output shaft of the servo motor (303), the bidirectional screw rod (304) is in threaded connection with the two clamping blocks (302), and the outer surface of the intelligent torque control riveting tool body (1) is fixed with a docking structure used in cooperation with the clamp (3); The adjusting mechanism (5) comprises a fixing frame (501), a rotating shaft (502) arranged in the fixing frame (501) and fixed with the outer surface of the mounting rack (2), a driving motor (503) fixed on the outer surface of the fixing frame (501), a transmission gear (504) fixed on the output shaft of the driving motor (503), and a driven gear (505) fixed on one end of the rotating shaft (502).

2. The intelligent torque controlled riveting tool for metal product rivets of claim 1, wherein: The docking structure comprises a shell (11) fixed on one side of the intelligent torque control riveting tool body (1) close to the clamp (3), and the shell (11) is fixed with a docking rod (12) inserted with the mounting seat (301) on the side close to the clamp (3).

3. The intelligent torque controlled riveting tool for metal product rivets of claim 2, wherein: The shell (11) is hollow inside, and the opposite sides of the two clamping blocks (302) are fixed with positioning rods (305), and the shell (11) is provided with positioning holes (13) matched with the positioning rods (305) inside.

4. The intelligent torque controlled riveting tool for metal product rivets of claim 1, wherein: The inside of the mounting seat (301) is provided with a sliding groove (307) in communication with the outer surface, and the top sides of the two clamping blocks (302) are provided with sliding blocks (306) in sliding cooperation with the sliding groove (307).

5. The intelligent torque controlled riveting tool for metal product rivets of claim 1, wherein: The clamping block (302) is in the shape of a convex character, the mounting rack (2) is in the shape of a hexagon, and the mounting rack (2) is provided with mounting grooves (4) fixed with the clamps (3) on the six surfaces, and the mounting rack (2) is provided with locking holes (41) in communication with the mounting grooves (4), and the locking holes (41) are provided with locking rods for fixing the clamps (3).

6. The intelligent torque controlled riveting tool for rivets of metal articles according to claim 1, characterized in that: The shape of the fixing frame (501) is concave, the mounting rack (2) is located in the concave surface of the fixing frame (501), and the outer surface of the fixing frame (501) is fixed with a control panel.

7. The intelligent torque controlled riveting tool for rivets of metal articles according to claim 1, characterized in that: The transmission gear (504) and the driven gear (505) are not the same size, and the transmission gear (504) and the driven gear (505) are in engagement.

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