CN216938249U

CN216938249U - Fastener riveting machine

Info

Publication number: CN216938249U
Application number: CN202220668441.9U
Authority: CN
Inventors: 唐伟强; 黄凤英
Original assignee: Jieyuan Automation Equipment Shenzhen Co ltd
Current assignee: Jieyuan Automation Equipment Shenzhen Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-12
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a fastener riveting machine which comprises a supporting table, wherein one side of the supporting table is connected to the middle of the side face of a strip-shaped table, a plurality of supporting legs are arranged at the edges of the bottom of the supporting table and the bottom of the strip-shaped table, and a first lower riveting die is arranged at the top of the supporting table; the end of the U-shaped frame is positioned outside the rotating port, a bar-shaped mounting box is fixedly mounted at the end of the U-shaped frame, a downward pressing hydraulic cylinder is mounted at the top in the bar-shaped mounting box, and a guide seat is connected to the bottom of the downward pressing hydraulic cylinder. When the riveting die is used, the length of the hydraulic cylinder is adjusted to change the horizontal and vertical conversion of the upper riveting die, so that riveting operation at different angles can be performed.

Description

Fastener riveting machine

Technical Field

The utility model belongs to the technical field of riveting machines, and particularly relates to a fastener riveting machine.

Background

The riveting machine is a novel riveting device developed according to a cold rolling principle, namely a mechanical device which can rivet objects by rivets, and the device has the advantages of compact structure, stable performance and convenient and safe operation. The existing riveting machine is divided into a vertical riveting machine and a horizontal riveting machine, and the vertical riveting machine and the horizontal riveting machine have respective purposes, but the traditional riveting machine, such as the vertical riveting machine, can not be converted into the horizontal riveting machine, and vice versa, therefore, a fastener riveting machine is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a fastener riveting machine.

The technical scheme of the utility model is realized as follows: a fastener riveting machine comprises a supporting table, wherein one side of the supporting table is connected to the middle of the side face of a bar-shaped table, a plurality of supporting legs are arranged at the edges of the bottom of the supporting table and the bottom of the bar-shaped table, and a first lower riveting die is arranged at the top of the supporting table;

the tail end of the U-shaped frame is positioned outside the rotating port, a bar-shaped mounting box is fixedly mounted at the tail end of the U-shaped frame, a downward pressing hydraulic cylinder is mounted at the top in the bar-shaped mounting box, the bottom of the downward pressing hydraulic cylinder is connected with a guide seat, a third guide shaft penetrates through two ends of the guide seat, the upper end and the lower end of the third guide shaft are fixedly connected with two ends of the bar-shaped mounting box respectively, an L-shaped mounting table is connected to the side face of the guide seat, an upper riveting die is mounted at the bottom of the L-shaped mounting table, and the upper riveting die is positioned above the first lower riveting die;

the lifting column is kept away from one side of bar mounting box and is located the below of U type frame and be equipped with first mounting panel, and first mounting panel and lifting column side are connected fixedly, and the slope is equipped with an adjusting hydraulic cylinder between the top of first mounting panel and bar mounting box, and adjusting hydraulic cylinder's both ends all are connected in U type support piece through the pivot, and two U type support piece are connected respectively on bar mounting box and first mounting panel.

Furthermore, a driving motor is fixedly mounted at the top of the L-shaped mounting table, a driving shaft of the driving motor vertically penetrates through the L-shaped mounting table, the driving shaft and the L-shaped mounting table are connected through a bearing, and the upper riveting die is coaxially connected below the driving shaft.

Further, the telescopic opening has been seted up on the bar bench of lift bottom of the column portion below, the bottom of lift post extends to the below of brace table from flexible mouthful, the bottom of lift post is installed on first bar seat, the symmetry runs through and is equipped with two first guiding axles on the first bar seat, the top and the bar bench foot portion of first guiding axle are connected fixedly, the bottom fixed connection of first guiding axle is on second bar seat, the both ends of second bar seat respectively with between the supporting leg fixed connection, first lifting pneumatic cylinder is all installed perpendicularly at the both ends of first bar seat, the top and the bar bench foot portion of first lifting pneumatic cylinder are fixed continuous.

Furthermore, a rectangular opening is formed in the middle of the supporting table, a second mounting plate is arranged in the rectangular opening, the second mounting plate and the strip-shaped mounting box are arranged in parallel, the bottom of the second mounting plate is vertically fixed on a third strip-shaped seat, two second guide shafts vertically penetrate through two ends of the third strip-shaped seat, the top of each second guide shaft is fixedly connected with the bottom of the supporting table, the bottom of each second guide shaft is fixed on the bearing seat, and four corners of the top of the bearing seat are fixedly connected with the bottom of the supporting table through supporting rods;

and a second lifting hydraulic cylinder is vertically installed in the middle of the bottom surface of the third strip-shaped seat, the bottom of the second lifting hydraulic cylinder is fixedly penetrated on the bearing seat, and a second lower riveting die is installed on one side, close to the lifting column, of the top of the reinforcing plate.

Furthermore, one side of the second mounting plate, which is far away from the lifting column, is connected with a reinforcing plate, and the bottom of the reinforcing plate is connected to the third strip-shaped seat.

Furthermore, an annular groove is formed in the edge of the top of the inner side of the rectangular opening, and a cover plate is placed in the annular groove.

Compared with the prior art, the length of the hydraulic cylinder is adjusted to change the horizontal and vertical conversion of the upper riveting die, so that riveting operation at different angles can be performed.

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 side view of a fastener riveting machine according to the present invention.

Fig. 2 is a schematic front structural view of a fastener riveting machine according to the present invention.

Fig. 3 is a schematic rear side structure view of a fastener riveting machine according to the present invention.

In the figure: 1. a support table; 2. mounting a riveting die; 3. a drive motor; 4. an L-shaped mounting table; 5. a strip-shaped mounting box; 6. a U-shaped frame; 7. adjusting a hydraulic cylinder; 8. a U-shaped support member; 9. a first mounting plate; 10. a flexible opening; 11. a second lower riveting die; 12. a bar-shaped table; 13. a first guide shaft; 14. a first lifting hydraulic cylinder; 15. a first bar-shaped seat; 16. a second bar-shaped seat; 17. a bearing seat; 18. a support bar; 19. a second guide shaft; 20. a third strip-shaped seat; 21. supporting legs; 22. a cover plate; 23. a guide seat; 24. a rotation port; 25. a first lower riveting die; 26. a rectangular opening; 27. a third guide shaft; 28. pressing down the hydraulic cylinder; 29. a lifting column; 30. a second mounting plate; 31. a second lifting hydraulic cylinder; 32. a reinforcing plate; 33. an annular groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fastener riveting machine comprises a supporting table 1, wherein one side of the supporting table 1 is connected to the middle of the side face of a strip-shaped table 12, a plurality of supporting legs 21 are installed on the bottom edges of the supporting table 1 and the strip-shaped table 12, and a first lower riveting die 25 is installed on the top of the supporting table 1;

a lifting column 29 is vertically arranged in the middle of one side of the strip-shaped table 12, which is far away from the supporting table 1, the top of the lifting column 29 is provided with a rotating opening 24, as shown in fig. 1, a U-shaped frame 6 is arranged in the rotating opening 24, and two sides of the U-shaped frame 6 are respectively connected with the side surface of the rotating opening 24 through a rotating shaft in a rotating manner, so that the U-shaped frame 6 can rotate around the rotating opening 24;

the tail end of the U-shaped frame 6 is positioned outside the rotating port 24, the tail end of the U-shaped frame 6 is fixedly provided with a strip-shaped mounting box 5, the top in the strip-shaped mounting box 5 is provided with a downward-pressing hydraulic cylinder 28, the bottom of the downward-pressing hydraulic cylinder 28 is connected with a guide seat 23, and the downward-pressing hydraulic cylinder 28 can stretch and contract to drive the guide seat 23 to move up and down;

a third guide shaft 27 penetrates through two ends of the guide seat 23, the upper end and the lower end of the third guide shaft 27 are fixedly connected with two ends of the strip-shaped mounting box 5 respectively, the third guide shaft 27 is used for stabilizing the vertical movement of the guide seat 23, and the third guide shaft 27 is connected with the guide seat 23 through a linear bearing;

the side face of the guide seat 23 is connected with an L-shaped mounting table 4, the bottom of the L-shaped mounting table 4 is provided with an upper riveting die 2, and the upper riveting die 2 is positioned above the first lower riveting die 25; when the L-shaped mounting platform 4 descends along with the guide seat 23, the first lower riveting die 25 and the upper riveting die 2 are touched to rivet and fix the rivet;

the utility model discloses a bar mounting box 5, including lifting column 29, bar mounting box 5, lifting column 29, the below that just is located U type frame 6 is equipped with first mounting panel 9, and first mounting panel 9 and lifting column 29 side are connected fixedly, and the slope is equipped with one and adjusts hydraulic cylinder 7 between the top of first mounting panel 9 and bar mounting box 5, and the both ends of adjusting hydraulic cylinder 7 are all connected in U type support piece 8 through the pivot, and two U type support piece 8 are connected respectively on bar mounting box 5 and first mounting panel 9. In the in-process of in-service use, adjust 7 extensions backs of pneumatic cylinder, drive bar mounting box 5 downstream, finally make bar mounting box 5 perpendicular downwards for it is perpendicular downwards to go up riveting mould 2, shortens the back when adjusting pneumatic cylinder 7, drives bar mounting box 5 and is the horizontality, finally makes to go up riveting mould 2 and is in horizontal position.

As shown in fig. 1, a driving motor 3 is fixedly installed at the top of the L-shaped mounting table 4, a driving shaft of the driving motor 3 vertically penetrates through the L-shaped mounting table 4, the driving shaft and the L-shaped mounting table 4 are connected through a bearing, the upper riveting die 2 is coaxially connected below the driving shaft, and the driving motor 3 drives the upper riveting die 2 to rotate to add the riveting process.

As shown in fig. 1 and 2, a telescopic opening 10 is arranged on the strip-shaped table 12 below the bottom of the lifting column 29, and the bottom of the lifting column 29 extends to the lower part of the support table 1 from the telescopic opening 10;

the bottom of lift post 29 is installed on first bar seat 15, the symmetry runs through on first bar seat 15 and is equipped with two first guiding axle 13, the top and the bar platform 12 bottom of first guiding axle 13 are connected fixedly, the bottom fixed connection of first guiding axle 13 is on second bar seat 16, the both ends of second bar seat 16 respectively with supporting leg 21 between fixed connection, all install first lifting pneumatic cylinder 14 perpendicularly at the both ends of first bar seat 15, the top and the bar platform 12 bottom of first lifting pneumatic cylinder 14 are fixed continuous. After the first lifting hydraulic cylinder 14 is shortened, the lifting column 29 is driven to lift or descend, and the height of the upper riveting die 2 is adjusted.

As shown in fig. 1 and 2, a rectangular opening 26 is formed in the middle of the support table 1, a second mounting plate 30 is arranged in the rectangular opening 26, and the second mounting plate 30 and the strip-shaped mounting box 5 are arranged in parallel; the bottom of the second mounting plate 30 is vertically fixed on a third strip-shaped seat 20, two second guide shafts 19 vertically penetrate through two ends of the third strip-shaped seat 20, the second guide shafts 19 are connected with the third strip-shaped seat 20 through linear bearings, the top of each second guide shaft 19 is fixedly connected with the bottom of the support table 1, the bottom of each second guide shaft 19 is fixed on the bearing seat 17, and four corners of the top of the bearing seat 17 are fixedly connected with the bottom of the support table 1 through support rods 18;

a second lifting hydraulic cylinder 31 is vertically arranged in the middle of the bottom surface of the third strip-shaped seat 20, the bottom of the second lifting hydraulic cylinder 31 is fixedly penetrated on the bearing seat 17, and a second lower riveting die 11 is arranged on one side, close to the lifting column 29, of the top of the reinforcing plate 32.

When the second lifting hydraulic cylinder 31 is lifted, the second mounting plate 30 is driven to extend out of the rectangular opening 26, so that the upper riveting die 2 and the second lower riveting die 11 are aligned, and the whole riveting machine is in a horizontal structure.

As shown in fig. 2, a reinforcing plate 32 is connected to a side of the second mounting plate 30 away from the lifting column 29, the bottom of the reinforcing plate 32 is connected to the third strip seat 20, the second mounting plate 30 is used for reinforcing the strength of the second mounting plate 30, an annular groove 33 is formed in the top edge of the inner side of the rectangular opening 26, a cover plate 22 is placed in the annular groove 33, and the rectangular opening 26 can be sealed by the cover plate 22 when the riveting machine is in a vertical state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A fastener riveting machine comprises a supporting table (1), one side of the supporting table (1) is connected to the middle of the side face of a bar-shaped table (12), a plurality of supporting legs (21) are installed at the edges of the bottoms of the supporting table (1) and the bar-shaped table (12), and a first lower riveting die (25) is installed at the top of the supporting table (1), and is characterized in that a lifting column (29) is vertically installed at the middle position of one side, away from the supporting table (1), of the bar-shaped table (12), a rotating opening (24) is formed in the top of the lifting column (29), a U-shaped frame (6) is arranged in the rotating opening (24), and two sides of the U-shaped frame (6) are respectively connected with the side face of the rotating opening (24) in a rotating mode through a rotating shaft;

the tail end of the U-shaped frame (6) is located outside the rotating port (24), a strip-shaped mounting box (5) is fixedly mounted at the tail end of the U-shaped frame (6), a downward-pressing hydraulic cylinder (28) is mounted at the top in the strip-shaped mounting box (5), the bottom of the downward-pressing hydraulic cylinder (28) is connected with a guide seat (23), third guide shafts (27) penetrate through two ends of the guide seat (23), the upper end and the lower end of each third guide shaft (27) are fixedly connected with two ends of the strip-shaped mounting box (5) respectively, an L-shaped mounting table (4) is connected to the side face of the guide seat (23), an upper riveting die (2) is mounted at the bottom of the L-shaped mounting table (4), and the upper riveting die (2) is located above the first lower riveting die (25);

the utility model discloses a bar mounting box (5) is kept away from in lift post (29) one side and be located the below of U type frame (6) and be equipped with first mounting panel (9), first mounting panel (9) and lift post (29) side are connected fixedly, slope between the top of first mounting panel (9) and bar mounting box (5) and be equipped with one and adjust pneumatic cylinder (7), the both ends of adjusting pneumatic cylinder (7) are all connected in U type support piece (8) through the pivot, two U type support piece (8) are connected respectively on bar mounting box (5) and first mounting panel (9).

2. The fastener riveting machine according to claim 1, characterized in that a driving motor (3) is fixedly arranged at the top of the L-shaped mounting platform (4), a driving shaft of the driving motor (3) vertically penetrates through the L-shaped mounting platform (4), the driving shaft and the L-shaped mounting platform (4) are connected through a bearing, and the upper riveting die (2) is coaxially connected below the driving shaft.

3. The fastener riveting machine according to claim 1, characterized in that a telescopic opening (10) is arranged on a bar-shaped platform (12) below the bottom of a lifting column (29), the bottom of the lifting column (29) extends to the lower part of the support platform (1) from the telescopic opening (10), the bottom of the lifting column (29) is arranged on a first bar-shaped seat (15), two first guide shafts (13) symmetrically penetrate through the first bar-shaped seat (15), the top of each first guide shaft (13) is fixedly connected with the bottom of the bar-shaped platform (12), the bottom of each first guide shaft (13) is fixedly connected to a second bar-shaped seat (16), and two ends of each second bar-shaped seat (16) are fixedly connected with the support legs (21), first lifting hydraulic cylinders (14) are vertically arranged at two ends of the first strip-shaped seat (15), and the top of each first lifting hydraulic cylinder (14) is fixedly connected with the bottom of the strip-shaped table (12).

4. The fastener riveting machine according to claim 1, characterized in that a rectangular opening (26) is formed in the middle of the support table (1), a second mounting plate (30) is arranged in the rectangular opening (26), the second mounting plate (30) and the strip-shaped mounting box (5) are arranged in parallel, the bottom of the second mounting plate (30) is vertically fixed on a third strip-shaped seat (20), two second guide shafts (19) vertically penetrate through two ends of the third strip-shaped seat (20), the top of each second guide shaft (19) is fixedly connected with the bottom of the support table (1), the bottom of each second guide shaft (19) is fixed on the bearing seat (17), and four corners of the top of the bearing seat (17) are fixedly connected with the bottom of the support table (1) through support rods (18);

a second lifting hydraulic cylinder (31) is vertically installed in the middle of the bottom face of the third strip-shaped seat (20), the bottom of the second lifting hydraulic cylinder (31) is fixed on the bearing seat (17) in a penetrating mode, and a second lower riveting die (11) is installed on one side, close to the lifting column (29), of the top of the reinforcing plate (32).

5. A fastener riveter according to claim 4, in which a reinforcing plate (32) is attached to the second mounting plate (30) at a side remote from the lifting column (29), the bottom of the reinforcing plate (32) being attached to the third strip-form seat (20).

6. The fastener riveter of claim 4, wherein the rectangular opening (26) has an annular recess (33) formed in its inside top edge, and a cover plate (22) is received in the annular recess (33).