CN212384511U

CN212384511U - Riveting machine

Info

Publication number: CN212384511U
Application number: CN202020771099.6U
Authority: CN
Inventors: 周文鹤; 陆中华; 刘岛
Original assignee: Zhangjiagang Wealth Hardware Tools Co ltd
Current assignee: Zhangjiagang Wealth Hardware Tools Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-22
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a riveting machine, including riveting machine main part, riveting drift, dismouting structure, second drive casing and reference column, the top of riveting machine main part is fixed with second drive casing, and the internally mounted of second drive casing has the cylinder, and the output of cylinder extends to the below of second drive casing, riveting machine main part top of second drive casing below is fixed with first drive casing, and the internally mounted of first drive casing has the motor, the top of motor and the output fixed connection of cylinder to the output of motor is fixed with the pivot through the shaft coupling, and the bottom of pivot is provided with the dismouting structure, the bottom of riveting machine main part is fixed with the telescopic link. The utility model discloses not only improve the stationarity that the machined part was put, improved the convenience when riveting drift was changed, improved the accuracy of riveting processing moreover, reduced the skew of machined part simultaneously.

Description

Riveting machine

Technical Field

The utility model relates to a riveting processing technology field specifically is a riveter.

Background

The riveting machine is a mechanical device which can rivet objects by using rivets, and has the advantages of compact structure, stable performance and convenient and safe operation.

The riveting machines on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) When the existing riveting machine is used, a worker is required to manually hold a workpiece to perform riveting work, so that the operation is inconvenient, and the workpiece is not stably placed during riveting, so that an improved space exists;

(2) the existing riveting machine is easy to wear after long-term use, and the riveting punch is usually in a fixed connection structure and is inconvenient to disassemble and replace, so that certain defects exist;

(3) when the existing riveting machine is used, the riveting point of a workpiece is usually inconvenient to determine quickly, and the position is easy to deviate after the workpiece is loosened, so that the machining accuracy is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a riveter to propose among the above-mentioned background art that the machined part of riveter when using is put and is steady inadequately, the inconvenient problem that changes and the accuracy of processing of riveting drift is not enough.

In order to achieve the above object, the utility model provides a following technical scheme: a riveting machine comprises a riveting machine main body, a riveting punch, a dismounting structure, a second driving shell and a positioning column, wherein the second driving shell is fixed at the top of the riveting machine main body, and the second driving shell is internally provided with an air cylinder, the output end of the air cylinder extends to the lower part of the second driving shell, the top of the main body of the riveting machine below the second driving shell is fixed with a first driving shell, and the inside of the first driving shell is provided with a motor, the top end of the motor is fixedly connected with the output end of the cylinder, and the output end of the motor is fixed with a rotating shaft through a coupler, the bottom end of the rotating shaft is provided with a dismounting structure, the bottom of the main body of the riveting machine is fixed with a telescopic rod, the outer wall of one side of the main body of the riveting machine is fixed with a control panel, and the output end of the singlechip in the control panel is respectively and electrically connected with the input ends of the telescopic rod, the cylinder and the motor.

Preferably, a supporting platform is arranged above the telescopic rod, and the bottom end of the supporting platform is fixedly connected with the top end of the telescopic rod and used for driving the supporting platform to work.

Preferably, the supporting vertical plates are fixed at the edge positions of the top ends of the supporting platforms, and the rubber strips are fixed at the top ends of the supporting vertical plates, so that the workpieces are conveniently supported, and the placing stability of the workpieces is guaranteed.

Preferably, the inside of dismouting structure has set gradually connector, dismouting chamber, mounting groove, installation piece and installation sand grip, and the bottom of pivot extends to the below of first drive casing and is fixed with the connector for the connection work of riveting drift and motor.

Preferably, the inside of connector is provided with the dismouting chamber, and all is provided with equidistant mounting groove on the inner wall in dismouting chamber for the connection work of riveting drift and connector.

Preferably, the inside in dismouting chamber is provided with the installation piece, and all is fixed with equidistant installation sand grip on the outer wall of installation piece, installation sand grip and mounting groove intermeshing for riveting drift's dismouting work.

Preferably, a riveting punch is arranged below the mounting block, and the top end of the riveting punch is fixedly connected with the bottom end of the mounting block and used for riveting a workpiece.

Preferably, a connecting plate is fixed on the inner wall of the riveting machine main body below the first driving shell, and a supporting seat is fixed at one end of the connecting plate and used for fixing the positioning column.

Preferably, the central point department of putting on supporting seat top is fixed with the reference column, and the fixed positioning magnet that inlays of the inside central point department of putting of reference column, is convenient for fix a position the riveting point of machined part.

Compared with the prior art, the beneficial effects of the utility model are that: the riveting machine not only improves the placing stability of the machined parts and the convenience of replacing the riveting punch, but also improves the accuracy of riveting processing and reduces the deviation of the machined parts;

(1) by arranging the telescopic rod, the supporting platform, the supporting vertical plate and the rubber strip, the telescopic rod drives the supporting platform to drive the supporting vertical plate to move upwards, when the top end of the supporting platform is contacted with the bottom end of the supporting seat, the rubber strip at the top end of the supporting vertical plate is contacted with the bottom end of a workpiece, and the supporting vertical plate supports the workpiece, so that the placing stability of the workpiece is improved, and the labor burden of people is reduced;

(2) by arranging the connector, the dismounting cavity, the mounting groove, the mounting block and the mounting convex strip, when the riveting punch is worn, the riveting punch is rotated to drive the mounting block to rotate, the mounting block drives the mounting convex strip to rotate in the dismounting cavity, the mounting block is screwed out from the inside of the dismounting cavity and separated from the connector under the action of the mounting convex strip and the mounting groove, and the riveting punch can be dismounted by reversely repeating the steps, so that the convenience in replacing the riveting punch is improved;

(3) through being provided with supporting seat, connecting plate, reference column and location magnet, can confirm the riveting point of machined part through the fixed reference column in supporting seat top to the inside mosaic location magnet of reference column has magnetism, can produce the magnetic adsorption power to the machined part, thereby has improved the accuracy of riveting processing, has reduced the skew of machined part simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the support seat of the present invention showing an enlarged structure from above;

FIG. 5 is a schematic view of the support platform of the present invention showing an enlarged structure from above;

fig. 6 is an enlarged schematic view of the dismounting structure of the present invention.

In the figure: 1. a riveting machine main body; 2. a telescopic rod; 3. a support platform; 4. riveting a punch; 5. a disassembly and assembly structure; 501. a connector; 502. disassembling and assembling the cavity; 503. installing a groove; 504. mounting blocks; 505. installing convex strips; 6. a first drive housing; 7. a second drive housing; 8. a cylinder; 9. a motor; 10. a rotating shaft; 11. a supporting seat; 12. a control panel; 13. supporting a vertical plate; 14. a positioning column; 15. a connecting plate; 16. positioning a magnet; 17. a rubber strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a riveting machine comprises a riveting machine main body 1, a riveting punch 4, a dismounting structure 5, a second driving shell 7 and a positioning column 14, wherein the second driving shell 7 is fixed at the top of the riveting machine main body 1, a cylinder 8 is installed inside the second driving shell 7, the type of the cylinder 8 can be SC160-25, the output end of the cylinder 8 extends to the lower part of the second driving shell 7, a first driving shell 6 is fixed at the top of the riveting machine main body 1 below the second driving shell 7, a motor 9 is installed inside the first driving shell 6, the type of the motor 9 can be Y112M-2, the top end of the motor 9 is fixedly connected with the output end of the cylinder 8, a rotating shaft 10 is fixed at the output end of the motor 9 through a coupler, and the dismounting structure 5 is arranged at the bottom end of the rotating shaft 10;

the interior of the dismounting structure 5 is sequentially provided with a connecting head 501, a dismounting cavity 502, a mounting groove 503, a mounting block 504 and a mounting convex strip 505, the bottom end of the rotating shaft 10 extends to the lower part of the first driving shell 6 and is fixed with the connecting head 501, the inside of the connecting head 501 is provided with the dismounting cavity 502, the inner walls of the dismounting cavity 502 are all provided with the mounting grooves 503 with equal intervals, the inside of the dismounting cavity 502 is provided with the mounting block 504, the outer walls of the mounting block 504 are all fixed with the mounting convex strips 505 with equal intervals, the mounting convex strips 505 are mutually meshed with the mounting grooves 503, the lower part of the mounting block 504 is provided with the riveting punch 4, and the top end of the riveting punch 4 is fixedly connected with the bottom end of the mounting block;

when the riveting punch 4 is worn, the riveting punch 4 is rotated to drive the mounting block 504 to rotate, the mounting block 504 drives the mounting convex strip 505 to rotate in the dismounting cavity 502, the mounting block 504 is screwed out of the dismounting cavity 502 and separated from the connector 501 under the action of the mounting convex strip 505 and the mounting groove 503, and the riveting punch 4 can be dismounted by reversely repeating the steps, so that the convenience in replacing the riveting punch 4 is improved;

a connecting plate 15 is fixed on the inner wall of the riveting machine main body 1 below the first driving shell 6, and a supporting seat 11 is fixed at one end of the connecting plate 15 and used for fixing a positioning column 14;

a positioning column 14 is fixed at the center position of the top end of the supporting seat 11, and a positioning magnet 16 is fixedly embedded at the center position inside the positioning column 14, so that the riveting point of a workpiece can be conveniently positioned;

the bottom of the riveting machine main body 1 is fixedly provided with a telescopic rod 2, the model of the telescopic rod 2 can be YNT-03, the outer wall of one side of the riveting machine main body 1 is fixedly provided with a control panel 12, the model of the control panel 12 can be DL203, and the output end of a singlechip in the control panel 12 is respectively and electrically connected with the telescopic rod 2, the cylinder 8 and the input end of a motor 9;

a supporting platform 3 is arranged above the telescopic rod 2, and the bottom end of the supporting platform 3 is fixedly connected with the top end of the telescopic rod 2 and used for driving the supporting platform 3 to work;

the edge position department on supporting platform 3 top all is fixed with support riser 13, and the top of supporting riser 13 is fixed with rubber strip 17, is convenient for support the machined part, guarantees its stationarity of putting.

The working principle is as follows: when the riveting punch is used, a worker firstly places a workpiece below the riveting punch 4, at the moment, the riveting point of the workpiece can be determined through the positioning column 14 fixed at the top end of the supporting seat 11, the positioning magnet 16 embedded in the positioning column 14 has magnetism and can generate magnetic adsorption force on the workpiece, so that the riveting processing accuracy is improved, meanwhile, the deviation of the workpiece is reduced, then, the telescopic rod 2 is controlled to work through operating the control panel 12, the telescopic rod 2 drives the supporting platform 3 to drive the supporting vertical plate 13 to move upwards, when the top end of the supporting platform 3 is contacted with the bottom end of the supporting seat 11, the rubber strip 17 at the top end of the supporting vertical plate 13 is contacted with the bottom end of the workpiece, the supporting vertical plate 13 supports the workpiece, so that the placing stability of the workpiece is improved, the labor burden of people is reduced, and finally, the cylinder 8 and the motor 9 are respectively controlled to work through operating the control panel, the cylinder 8 driving motor 9 moves downwards, the motor 9 in the first driving shell 6 drives the riveting punch 4 to rotate through the rotating shaft 10, riveting work is carried out on a machined part, when the riveting punch 4 is worn, the riveting punch 4 is rotated to drive the installation block 504 to rotate, the installation block 504 drives the installation convex strip 505 to rotate in the dismounting cavity 502, under the action of the installation convex strip 505 and the installation groove 503, the installation block 504 is screwed out from the dismounting cavity 502 and separated from the connector 501, the riveting punch 4 can be dismounted and installed by reversely repeating the steps, convenience in replacement of the riveting punch 4 is improved, and riveting work is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a riveting machine, includes riveting machine main part (1), riveting drift (4), dismouting structure (5), second drive casing (7) and reference column (14), its characterized in that: the riveting machine is characterized in that a second driving shell (7) is fixed to the top of the riveting machine main body (1), a cylinder (8) is installed inside the second driving shell (7), the output end of the cylinder (8) extends to the lower portion of the second driving shell (7), a first driving shell (6) is fixed to the top of the riveting machine main body (1) below the second driving shell (7), a motor (9) is installed inside the first driving shell (6), the top end of the motor (9) is fixedly connected with the output end of the cylinder (8), a rotating shaft (10) is fixed to the output end of the motor (9) through a coupler, a dismounting structure (5) is arranged at the bottom end of the rotating shaft (10), a telescopic rod (2) is fixed to the bottom of the riveting machine main body (1), a control panel (12) is fixed to the outer wall of one side of the riveting machine main body (1), and the output end of the control panel (12) is connected with the telescopic rod (2) respectively, The cylinder (8) is electrically connected with the input end of the motor (9).

2. A riveting machine according to claim 1, characterized in that: the supporting platform (3) is arranged above the telescopic rod (2), and the bottom end of the supporting platform (3) is fixedly connected with the top end of the telescopic rod (2).

3. A riveting machine according to claim 2, characterized in that: supporting vertical plates (13) are fixed at the edge positions of the top ends of the supporting platforms (3), and rubber strips (17) are fixed at the top ends of the supporting vertical plates (13).

4. A riveting machine according to claim 1, characterized in that: the inside of dismouting structure (5) has set gradually connector (501), dismouting chamber (502), mounting groove (503), installation piece (504) and installation sand grip (505), the bottom of pivot (10) extends to the below of first drive casing (6) and is fixed with connector (501).

5. A riveting machine according to claim 4, characterized in that: the connector is characterized in that a dismounting cavity (502) is arranged inside the connector (501), and mounting grooves (503) with equal intervals are formed in the inner wall of the dismounting cavity (502).

6. A riveting machine according to claim 5, characterized in that: the inner part of the assembling cavity (502) is provided with an installing block (504), installing convex strips (505) with equal intervals are fixed on the outer wall of the installing block (504), and the installing convex strips (505) are meshed with the installing grooves (503).

7. A riveting machine according to claim 6, characterized in that: and a riveting punch (4) is arranged below the mounting block (504), and the top end of the riveting punch (4) is fixedly connected with the bottom end of the mounting block (504).

8. A riveting machine according to claim 1, characterized in that: a connecting plate (15) is fixed on the inner wall of the riveting machine main body (1) below the first driving shell (6), and a supporting seat (11) is fixed at one end of the connecting plate (15).

9. A riveting machine according to claim 8, characterized in that: a positioning column (14) is fixed at the center position of the top end of the supporting seat (11), and a positioning magnet (16) is fixedly embedded at the center position inside the positioning column (14).