CN216370040U

CN216370040U - Riveting mechanism of movable riveting machine

Info

Publication number: CN216370040U
Application number: CN202122948044.5U
Authority: CN
Inventors: 杨志豪; 白志鑫
Original assignee: Anhui Heyu Equipment Technology Co ltd
Current assignee: Anhui Heyu Equipment Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The application relates to a riveting mechanism of a movable riveting machine, which comprises a base, wherein the top of the base is provided with a movable component, the side surface of the base is fixedly connected with a connecting frame, the side surface of the connecting frame is fixedly connected with the riveting machine, the extending end of the riveting machine is fixedly connected with a die handle, the side surface of the die handle is provided with a connecting hole, and the inner side wall of the connecting hole is provided with a plurality of limiting grooves, the interior of the connecting hole is inserted with a riveting rod, and the outer side of the riveting rod is fixedly connected with a plurality of limiting strips which are contacted with a plurality of limiting grooves, the outer side of the riveting rod is fixedly connected with a retaining ring, the outer side of the die handle is fixedly connected with a plurality of connecting components, each connecting component comprises a movable block hinged on the side of the die handle, the inside of each movable block is connected with a hook pad in a sliding way through a spring, and the hook pad is contacted with the retaining ring, therefore, the riveting rod can be conveniently and quickly detached or installed by a user, and the replacement or maintenance work of the riveting rod by the user is greatly facilitated.

Description

Riveting mechanism of movable riveting machine

Technical Field

The application relates to the technical field of accessories for riveting machines, in particular to a riveting mechanism of a movable riveting machine.

Background

The riveting machine is industrial mechanical equipment capable of riveting workpieces by rivets, has the advantages of compact structure, stable performance, convenience in operation and the like when riveting the workpieces, and is often used for riveting different parts of the workpieces by using a movable riveting machine in industrial splicing processing of the workpieces.

However, when the mold handle of the conventional mobile riveting machine is used for installing the rivet head, the rivet head is often installed in a threaded connection mode, the rivet head needs to be disassembled and maintained after being used for a period of time, but the rivet head installed in the threaded connection mode is particularly inconvenient for a user to disassemble. Accordingly, a riveting mechanism of a mobile riveting machine is provided by those skilled in the art to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the present application provides a riveting mechanism of a mobile riveting machine.

The application provides a riveting mechanism of portable riveter adopts following technical scheme:

the utility model provides a riveting mechanism of portable riveter, includes the base, the base top is equipped with the removal subassembly, the side rigid coupling of base has the link, the side rigid coupling of link has the riveter, the extension end rigid coupling of riveter has the die shank, the connecting hole has been seted up to the side of die shank, and has seted up a plurality of restricted slots on the inside wall of connecting hole, the inside grafting of connecting hole has the riveting pole, and the rigid coupling has a plurality of injects the strip on the lateral surface of riveting pole, and is a plurality of inject the strip and contact with a plurality of restricted slots, the rigid coupling has the retaining ring on the lateral surface of riveting pole, the rigid coupling has a plurality of coupling assembling on the lateral surface of die shank, coupling assembling is including articulating the movable block on the die shank side, spring sliding connection has the hook pad in the inside of movable block, and the hook pad contacts with the retaining ring.

Through adopting above-mentioned technical scheme to reach and to have made things convenient for the user to dismantle fast or installed the riveting pole, very big having made things convenient for the user to do the work of changing or maintaining to the riveting pole.

Preferably, the removal subassembly includes the supporting panel of rigid coupling at the base top, supporting panel's side rigid coupling has driving motor, driving motor's output passes through speed reducer rigid coupling threaded rod, and the side of threaded rod runs through supporting panel and extends to supporting panel's inside, the surface threaded connection of threaded rod has the regulating plate, and the bottom side sliding connection of regulating plate is in the guide way that supporting panel side was seted up, the top rigid coupling of regulating plate has a plurality of bearing pads.

By adopting the technical scheme, riveting processing of different parts of a workpiece by operating the riveting machine by a user is effectively facilitated.

Preferably, a plurality of spread grooves have been seted up to the side of die shank, and is a plurality of the equal rigid coupling in inside of spread groove has a pair of connector, the side rigid coupling of retaining ring has a plurality of sand grips, and a plurality of sand grips all peg graft in the spread groove that corresponds.

Through adopting above-mentioned technical scheme to further assurance riveting pole steadiness in the die shank.

Preferably, rubber pads are fixedly connected to the inner side walls of the plurality of limiting grooves.

Through adopting above-mentioned technical scheme, can cushion the impact force of riveting pole to the mould handle.

Preferably, the bottom of the base is fixedly connected with a plurality of column feet.

Through adopting above-mentioned technical scheme for whole device can be firm place.

To sum up, the application comprises the following beneficial technical effects:

the hook pads are separated from the check ring by pulling the hook pads, then the hook pads are rotated to ensure that all movable blocks are not contacted with the check ring any more, then the riveting rod is pulled to ensure that the riveting rod is separated from the die shank, the riveting rod to be used is aligned with the connecting hole in the die shank, a plurality of limiting strips on the riveting rod are aligned with corresponding limiting grooves, then the riveting rod is pushed to move upwards, a plurality of convex strips in the check ring on the riveting rod are inserted into corresponding connecting grooves on the die shank, the convex strips are extruded by the connector through the arc-shaped convex blocks, after the riveting rod is inserted in the die shank, the hook pads are pulled in sequence, and the hook pads are hooked on the side surfaces of the check ring through the movable blocks, so that the riveting rod can be conveniently and quickly detached or installed by a user, and the replacement or maintenance work of the riveting rod by the user is greatly facilitated, and the riveting rod and the die handle are firmly installed, so that the shaking condition can not occur.

Drawings

Fig. 1 is a schematic structural diagram of a riveting mechanism of a mobile riveting machine in an embodiment of the application;

FIG. 2 is a schematic diagram of the internal structure of a moving assembly in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view showing the internal structure of a die shank in the embodiment of the present application;

FIG. 5 is a schematic view of the internal structure of a riveting rod in the embodiment of the present application.

Description of reference numerals: 1. a base; 2. a connecting frame; 3. riveting machine; 4. a die shank; 5. connecting holes; 6. defining a slot; 7. riveting a connecting rod; 8. a limiting strip; 9. a retainer ring; 10. a movable block; 11. a hook pad; 12. a support panel; 13. a drive motor; 14. a threaded rod; 15. an adjusting plate; 16. a load-bearing pad; 17. connecting grooves; 18. a connector; 19. a convex strip; 20. a column base.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses riveting mechanism of a movable riveting machine. Referring to fig. 1-5, a riveting mechanism of a mobile riveting machine comprises a base 1, a mobile assembly is arranged on the top of the base 1, a connecting frame 2 is fixedly connected to the side surface of the base 1, a riveting machine 3 is fixedly connected to the side surface of the connecting frame 2, the riveting machine 3 is electrically connected to an external power supply, a die handle 4 is fixedly connected to the extending end of the riveting machine 3, a connecting hole 5 is formed in the side surface of the die handle 4, a plurality of limiting grooves 6 are formed in the inner side wall of the connecting hole 5, a riveting rod 7 is inserted into the connecting hole 5, a plurality of limiting strips 8 are fixedly connected to the outer side surface of the riveting rod 7, the plurality of limiting strips 8 are in contact with the plurality of limiting grooves 6, a retainer ring 9 is fixedly connected to the outer side surface of the riveting rod 7, a plurality of connecting assemblies are fixedly connected to the outer side surface of the die handle 4, each connecting assembly comprises a movable block 10 hinged to the side surface of the die handle 4, and a hook pad 11 is slidably connected to the inside of the movable block 10 through a spring, and the hook pads 11 are contacted with the check ring 9, when the riveting rod 7 needs to be overhauled, a user only needs to pull a plurality of hook pads 11 to separate the hook pads 11 from the check ring 9, then the hook pads 11 are rotated to ensure that all the movable blocks 10 are not contacted with the check ring 9, then the riveting rod 7 is pulled to ensure that the riveting rod 7 is separated from the mold handle 4, the riveting rod 7 can be disassembled, then the riveting rod 7 to be used is aligned with the connecting holes 5 in the mold handle 4, and a plurality of limiting strips 8 on the riveting rod 7 are also aligned with the corresponding limiting grooves 6, then the riveting rod 7 is pushed to move upwards, after the riveting rod 7 is inserted in the mold handle 4, the hook pads 11 are sequentially pulled, the hook pads 11 are hooked on the side surfaces of the check ring 9 through the movable blocks 10, at the moment, springs in the movable blocks 10 can contract to have a resilience force, and further the hook pads 11 can be stably hooked on the check ring 9, thereby, the riveting rod 7 can be conveniently and quickly detached or installed by a user, the replacement or maintenance work of the riveting rod 7 by the user is greatly facilitated, the moving component comprises a supporting panel 12 fixedly connected to the top of the base 1, a driving motor 13 is fixedly connected to the side surface of the supporting panel 12, the driving motor 13 is electrically connected with an external power supply and can rotate forwards and backwards under the control of an external PLC programming program, the output end of the driving motor 13 is fixedly connected with a threaded rod 14 through a speed reducer, the side end of the threaded rod 14 penetrates through the supporting panel 12 and extends to the inside of the supporting panel 12, an adjusting plate 15 is in threaded connection with the outer surface of the threaded rod 14, the bottom side surface of the adjusting plate 15 is in sliding connection with a guide groove formed in the side surface of the supporting panel 12, a plurality of bearing pads 16 are fixedly connected to the top of the adjusting plate 15, when the moving component is used, the driving motor 13 is started to drive the threaded rod 14 to rotate, the threaded rod 14 rotates to enable the adjusting plate 15 to slide on the supporting panel 12, the bearing pad 16 on the adjusting plate 15 can move in position through the sliding of the adjusting plate 15, so that the riveting processing of different parts of a workpiece by the riveting machine 3 is effectively facilitated for a user, the side surface of the die shank 4 is provided with a plurality of connecting grooves 17, a pair of connectors 18 are fixedly connected inside the connecting grooves 17, each connector 18 is composed of an arc lug fixedly connected in a protective shell through a spring, the side surface of the check ring 9 is fixedly connected with a plurality of convex strips 19, the convex strips 19 are all inserted into the corresponding connecting grooves 17, when the riveting rod 7 is inserted into the die shank 4, the convex strips 19 on the check ring 9 can be inserted into the corresponding connecting grooves 17 on the die shank 4, and the connectors 18 can extrude the convex strips 19 through the arc lugs, through the structural design, so that the stability of the riveting rod 7 in the die shank 4 is further ensured, equal rigid coupling has the rubber pad on the inside wall of a plurality of definite grooves 6, and the setting of rubber pad when riveting pole 7 at the during operation, can cushion the impact force of riveting pole 7 to die shank 4, and the bottom rigid coupling of base 1 has a plurality of column bases 20, the setting of column base 20 for what whole device can be firm places.

The implementation principle of the riveting mechanism of the mobile riveting machine in the embodiment of the application is as follows: when the riveting rod 7 of the riveting machine 3 needs to be replaced or maintained, the riveting rod 7 can be detached only by pulling the plurality of hook pads 11 to separate the hook pads 11 from the retainer ring 9, then rotating the hook pads 11 to prevent all the movable blocks 10 from contacting the retainer ring 9, then pulling the riveting rod 7 to separate the riveting rod 7 from the die shank 4, aligning the riveting rod 7 to be used with the connecting hole 5 in the die shank 4, aligning the plurality of limiting strips 8 on the riveting rod 7 with the corresponding limiting grooves 6, pushing the riveting rod 7 to move upwards, at this time, the plurality of convex strips 19 in the retainer ring 9 on the riveting rod 7 are inserted into the corresponding connecting grooves 17 on the die shank 4, and the connector 18 extrudes the convex strips 19 through the arc-shaped convex blocks, after the riveting rod 7 is inserted into the die shank 4, sequentially pulling the hook pads 11, and hooking the hook pads 11 on the side faces of the retainer ring 9 through the movable blocks 10, the spring in the movable block 10 can contract this moment and has a resilience force, and then can make the firm hook of hook pad 11 on retaining ring 9, through this structural design to can the person of facilitating the use dismantle fast or install riveting pole 7, very big made things convenient for the user to do the work of changing or maintaining riveting pole 7, and the installation is firm between riveting pole 7 and the die shank 4, the condition of rocking can not appear.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a riveting mechanism of portable riveter, includes base (1), its characterized in that: the riveting die is characterized in that a moving assembly is arranged at the top of the base (1), a connecting frame (2) is fixedly connected to the side face of the base (1), a riveting machine (3) is fixedly connected to the side face of the connecting frame (2), a die handle (4) is fixedly connected to the extending end of the riveting machine (3), a connecting hole (5) is formed in the side face of the die handle (4), a plurality of limiting grooves (6) are formed in the inner side wall of the connecting hole (5), a riveting rod (7) is inserted into the connecting hole (5), a plurality of limiting strips (8) are fixedly connected to the outer side face of the riveting rod (7), the limiting strips (8) are in contact with the limiting grooves (6), a check ring (9) is fixedly connected to the outer side face of the riveting rod (7), a plurality of connecting assemblies are fixedly connected to the outer side face of the die handle (4), and each connecting assembly comprises a movable block (10) hinged to the side face of the die handle (4), the inside of the movable block (10) is connected with a hook pad (11) in a sliding mode through a spring, and the hook pad (11) is in contact with the check ring (9).

2. The riveting mechanism of a mobile riveter according to claim 1, characterized in that: the movable assembly comprises a supporting panel (12) fixedly connected to the top of the base (1), a driving motor (13) is fixedly connected to the side of the supporting panel (12), an output end of the driving motor (13) is connected with a threaded rod (14) through a speed reducer fixedly connected to the threaded rod, the side end of the threaded rod (14) penetrates through the supporting panel (12) and extends to the inside of the supporting panel (12), an adjusting plate (15) is connected to the outer surface of the threaded rod (14) in a threaded mode, the bottom side of the adjusting plate (15) is connected to the side of the supporting panel (12) in a sliding mode, and a plurality of bearing pads (16) are fixedly connected to the top of the adjusting plate (15).

3. The riveting mechanism of a mobile riveter according to claim 1, characterized in that: a plurality of spread groove (17) have been seted up to the side of die shank (4), and is a plurality of the equal rigid coupling in inside of spread groove (17) has a pair of connector (18), the side rigid coupling of retaining ring (9) has a plurality of sand grips (19), and a plurality of sand grips (19) all peg graft in spread groove (17) that correspond.

4. The riveting mechanism of a mobile riveter according to claim 1, characterized in that: rubber pads are fixedly connected to the inner side walls of the plurality of limiting grooves (6).

5. The riveting mechanism of a mobile riveter according to claim 1, characterized in that: the bottom of base (1) is rigid coupling has a plurality of column bases (20).