CN215697707U

CN215697707U - Solid rivet assembly devices

Info

Publication number: CN215697707U
Application number: CN202122448117.4U
Authority: CN
Inventors: 张会强; 马克峰; 吴建奎
Original assignee: Qingdao Leite Metal Products Co ltd
Current assignee: Qingdao Leite Metal Products Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-01
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of rivet assembly, and discloses a solid rivet assembly mechanism, which solves the problems of uneven stress and increased labor intensity of manual beating of the conventional rivet assembly, and comprises a base, wherein one side of the upper end of the base is connected with an installation plate, one end of the installation plate is provided with a shell, and one side of the inner wall of the shell is connected with a first side plate. The labor intensity of personnel is effectively reduced, the working efficiency is improved, and the stress of the rivet is uniform.

Description

Solid rivet assembly devices

Technical Field

The utility model belongs to the technical field of rivet assembly, and particularly relates to a solid rivet assembly mechanism.

Background

The rivet is mainly used for assembling and riveting two accessories, and when the existing solid rivet is assembled, the rivet is generally beaten manually to shape and fix the accessories, so that the stress of the rivet is uneven, and the labor intensity of personnel is increased, therefore, a solid rivet assembling mechanism needs to be designed.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the solid rivet assembling mechanism, which effectively solves the problems of manual beating, uneven stress and increased labor intensity in the conventional rivet assembling process.

In order to achieve the purpose, the utility model provides the following technical scheme: a solid rivet assembling mechanism comprises a base, wherein one side of the upper end of the base is connected with an installation plate, one end of the installation plate is provided with a shell, one side of the inner wall of the shell is connected with a first side plate, one side of the first side plate is connected with a second side plate, one end of the first side plate and one end of the second side plate are both provided with movable grooves, a movable shaft is movably connected between the two movable grooves, the middle part of the movable shaft is connected with a fixed block, one end of the fixed block is connected with a movable rod, one end of the movable rod extends to the lower part of the shell in a penetrating way and is connected with a punch rod, the outer end of the movable shaft is respectively connected with a first guide wheel and a second guide wheel relative to the two sides of the fixed block, the outer ends of the first guide wheel and the second guide wheel are respectively movably connected with a first cam and a second cam, one end of the first cam and one end of the second cam are respectively connected with a first side plate and a second connecting shaft in a penetrating way, and the two ends of the first connecting shaft and the second connecting shaft are respectively connected with the first side plate and the second side plate in a rotating way, second curb plate lower extreme one side is connected with the locating plate, the motor is installed to locating plate one end, the motor output is connected with driving pulley, first connecting axle one end extends to second curb plate one side and is connected with first driven pulleys, connect through first belt transmission between first driven pulleys and the driving pulley, first driven pulleys one side is connected with second driven pulleys, second connecting axle one end extends to second curb plate one side and is connected with third driven pulleys, connect through second belt transmission between third driven pulleys and the second driven pulleys, the corresponding jumper bar below in base upper end is connected with the assembly bench.

Preferably, the mounting panel is the setting of Z type structure, and the mounting panel passes through bolt and base fixed connection.

Preferably, a through hole is formed in the lower end of the shell corresponding to the penetrating position of the movable rod, and the diameter of the through hole is larger than that of the movable rod.

Preferably, the first side plate and the second side plate are provided with connecting holes corresponding to the connecting positions of the first connecting shaft and the second connecting shaft, and bearings are embedded in the connecting holes.

Preferably, one end of the shell is rotatably connected with an access door through a hinge.

Preferably, the outer ends of the first guide wheel and the second guide wheel are connected with wear-resistant rings.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the riveting assembly machine, the driving belt wheel is driven to rotate by the motor, the first connecting shaft and the second connecting shaft are driven to rotate under the transmission of the first belt and the second belt, the first cam and the second cam respectively push the first guide wheel and the second guide wheel, the reciprocating motion of the movable shaft is realized, and the fixed block drives the movable rod to reciprocate along with the reciprocating motion of the movable shaft, so that the punch rod can reciprocate up and down to knock a rivet, and riveting assembly is realized.

(2) The novel structure is simple, the maintenance cost is low, and the use is convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the mounting structure of the motor of the present invention;

in the figure: 1. a base; 2. mounting a plate; 3. a housing; 4. a first side plate; 5. a second side plate; 6. a movable groove; 7. a movable shaft; 8. a fixed block; 9. a movable rod; 10. punching; 11. a first guide wheel; 12. a second guide wheel; 13. a first cam; 14. a second cam; 15. a first connecting shaft; 16. a second connecting shaft; 17. positioning a plate; 18. a motor; 19. a driving pulley; 20. a first driven pulley; 21. a first belt; 22. a second driven pulley; 23. a third driven pulley; 24. a second belt; 25. an assembly table; 26. an access door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a base 1, a mounting plate 2 is connected to one side of the upper end of the base 1, a housing 3 is installed at one end of the mounting plate 2, a first side plate 4 is connected to one side of the inner wall of the housing 3, a second side plate 5 is connected to one side of the first side plate 4, a movable slot 6 is respectively formed at one end of each of the first side plate 4 and the second side plate 5, a movable shaft 7 is movably connected between the two movable slots 6, a fixed block 8 is connected to the middle part of the movable shaft 7, a movable rod 9 is connected to one end of the fixed block 8, a punch 10 is connected to one end of the movable rod 9, a first guide wheel 11 and a second guide wheel 12 are respectively connected to two sides of the fixed block 8, a first cam 13 and a second cam 14 are respectively movably connected to the outer ends of the first guide wheel 11 and the second guide wheel 12, a first connecting shaft 15 and a second connecting shaft 16 are respectively connected to one end of the first cam 13 and the second cam 14, the two ends of the first connecting shaft 15 and the second connecting shaft 16 are respectively rotatably connected with the first side plate 4 and the second side plate 5, one side of the lower end of the second side plate 5 is connected with a positioning plate 17, a motor 18 is installed at one end of the positioning plate 17, the output end of the motor 18 is connected with a driving pulley 19, one end of the first connecting shaft 15 extends to one side of the second side plate 5 and is connected with a first driven pulley 20, the first driven pulley 20 is in transmission connection with the driving pulley 19 through a first belt 21, one side of the first driven pulley 20 is connected with a second driven pulley 22, one end of the second connecting shaft 16 extends to one side of the second side plate 5 and is connected with a third driven pulley 23, the third driven pulley 23 is in transmission connection with the second driven pulley 22 through a second belt 24, and the upper end of the base 1 is connected with an assembly table 25 below the corresponding punch 10.

Second embodiment, on the basis of first embodiment, mounting panel 2 is the setting of Z type structure, and mounting panel 2 passes through bolt and base 1 fixed connection, is convenient for fix mounting panel 2.

Third embodiment, on the basis of first embodiment, the through-hole has been seted up to the lower extreme of casing 3 corresponding activity pole 9 through-going department, and the through-hole diameter is greater than activity pole 9 diameter, makes things convenient for activity pole 9 to move about from top to bottom.

In the fourth embodiment, on the basis of the first embodiment, connecting holes are formed in the connecting positions, corresponding to the first connecting shaft 15 and the second connecting shaft 16, of the first side plate 4 and the second side plate 5, and bearings are embedded in the connecting holes.

In the fifth embodiment, on the basis of the first embodiment, an access door 26 is rotatably connected to one end of the housing 3 through a hinge, so that the internal components can be conveniently overhauled and maintained.

In the sixth embodiment, on the basis of the first embodiment, wear-resistant rings are connected to the outer ends of the first guide wheel 11 and the second guide wheel 12.

The working principle is as follows: during operation, an accessory needing riveting is placed on the assembly table 25, the rivet penetrates through the assembly hole, the driving belt wheel 19 is driven to rotate through the motor 18, the first connecting shaft 15 rotates under the transmission of the first belt 21, then the second connecting shaft 16 rotates under the transmission of the second belt 24, the first cam 13 and the second cam 14 rotate respectively along with the rotation of the first connecting shaft 15 and the second connecting shaft 16, the first guide wheel 11 and the second guide wheel 12 are pushed respectively by the first cam 13 and the second cam 14, the movable shaft 7 reciprocates in the movable groove 6, the fixed block 8 drives the movable rod 9 to reciprocate along with the movable shaft 7, the punch rod 10 can reciprocate up and down, the punch rod 10 knocks the rivet, and the rivet is riveted and assembled.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solid rivet assembly devices, includes base (1), its characterized in that: one side of the upper end of the base (1) is connected with a mounting plate (2), one end of the mounting plate (2) is provided with a shell (3), one side of the inner wall of the shell (3) is connected with a first side plate (4), one side of the first side plate (4) is connected with a second side plate (5), one ends of the first side plate (4) and the second side plate (5) are respectively provided with a movable groove (6), a movable shaft (7) is movably connected between the two movable grooves (6), the middle part of the movable shaft (7) is connected with a fixed block (8), one end of the fixed block (8) is connected with a movable rod (9), one end of the movable rod (9) penetrates and extends to the lower part of the shell (3) and is connected with a punch rod (10), the outer end of the movable shaft (7) is respectively connected with a first guide wheel (11) and a second guide wheel (12) relative to the two sides of the fixed block (8), the outer ends of the first guide wheel (11) and the second guide wheel (12) are respectively movably connected with a first cam (13) and a second cam (14), one end of each of the first cam (13) and the second cam (14) is respectively connected with a first connecting shaft (15) and a second connecting shaft (16) in a penetrating way, the two ends of each of the first connecting shaft (15) and the second connecting shaft (16) are respectively connected with the first side plate (4) and the second side plate (5) in a rotating way, one side of the lower end of the second side plate (5) is connected with a positioning plate (17), one end of the positioning plate (17) is provided with a motor (18), the output end of the motor (18) is connected with a driving pulley (19), one end of each of the first connecting shafts (15) extends to one side of the second side plate (5) and is connected with a first driven pulley (20), the first driven pulley (20) is connected with the driving pulley (19) in a transmission way through a first belt (21), one side of each of the first driven pulley (20) is connected with a second driven pulley (22), one end of each of the second connecting shafts (16) extends to one side of the second side plate (5) and is connected with a third driven pulley (23), the third driven belt wheel (23) is in transmission connection with the second driven belt wheel (22) through a second belt (24), and an assembly table (25) is connected to the lower portion of the upper end of the base (1) corresponding to the punch (10).

2. A solid rivet setting mechanism according to claim 1, wherein: the mounting plate (2) is arranged in a Z-shaped structure, and the mounting plate (2) is fixedly connected with the base (1) through bolts.

3. A solid rivet setting mechanism according to claim 1, wherein: the lower end of the shell (3) is provided with a through hole corresponding to the penetrating position of the movable rod (9), and the diameter of the through hole is larger than that of the movable rod (9).

4. A solid rivet setting mechanism according to claim 1, wherein: the first side plate (4) and the second side plate (5) are provided with connecting holes corresponding to the joints of the first connecting shaft (15) and the second connecting shaft (16), and bearings are embedded in the connecting holes.

5. A solid rivet setting mechanism according to claim 1, wherein: one end of the shell (3) is rotatably connected with an access door (26) through a hinge.

6. A solid rivet setting mechanism according to claim 1, wherein: the outer ends of the first guide wheel (11) and the second guide wheel (12) are connected with wear-resistant rings.