CN213288427U - Riveting device - Google Patents
Riveting device Download PDFInfo
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- CN213288427U CN213288427U CN202021685679.XU CN202021685679U CN213288427U CN 213288427 U CN213288427 U CN 213288427U CN 202021685679 U CN202021685679 U CN 202021685679U CN 213288427 U CN213288427 U CN 213288427U
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- riveting
- rod
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- fixing
- plate
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Abstract
The utility model discloses a riveting device, which relates to the field of riveting equipment and comprises a machine tool, wherein the machine tool is used for placing a riveting device and comprises two fixing plates, the fixing plates are symmetrically arranged on the upper surface of the machine tool, and the fixing plates are used for placing riveting pieces; at least one pair of stamping cylinders are fixed on the fixing plate; the riveting rod is in threaded connection with the extending end of the stamping cylinder and is fixed at the end of the fixing plate, and the riveting block is matched with the riveting rod. The problem that the conventional riveting method is stamping and the conventional stamping method cannot control the riveting depth is solved.
Description
Technical Field
The utility model relates to a riveting equipment field specifically is a riveting device.
Background
The two parts of objects are connected together by a stamping method, so that a lot of connecting pieces can be omitted, the connected parts are still compact, the outer surface of the connected parts looks more complete, the conventional riveting method is stamping, the conventional stamping method cannot control the riveting depth, if the force is too large, perforation can be caused, if the force is too small, riveting can not be compact, a lot of manpower and material resources can be wasted, and the efficiency is low.
Disclosure of Invention
An object of the utility model is to provide a riveting set to the conventional riveting method who proposes in solving above-mentioned background art is the punching press, and the problem that conventional punching press method can't be controlled the degree of depth of riveting.
In order to solve the above problems, the present application provides the following technical solutions: a riveting apparatus, comprising a machine tool for placing a riveted joint, comprising
The two fixing plates are symmetrically arranged on the upper surface of the machine tool and used for placing riveting pieces;
at least one pair of stamping cylinders are fixed on the fixing plate;
the riveting rod is in threaded connection with the extending end of the stamping cylinder;
and the riveting block is fixed at the end part of the fixing plate and is matched with the riveting rod.
As an embodiment of the utility model, a fixed plate side is protruding to stretch out has the guide arm, the guide arm with the riveting pole passes through the connecting plate to be connected, the connecting plate is used for guaranteeing riveting pole and guide arm simultaneous movement.
As an embodiment of the present invention, the fixing plate is provided with a rib plate.
As an embodiment of the present invention, a thimble is convexly disposed at the front end of the riveting rod;
a circular groove is concavely arranged on the outer surface of the riveting block;
the thimble is connected with the circular groove in a matching manner.
As an embodiment of the utility model, be provided with the moving member between two fixed plates of lathe upper surface, the moving member includes
The supporting plate is fixedly connected with the machine tool;
the sliding rail is fixed on the upper surface of the supporting plate through a supporting frame;
the threaded rod is rotatably arranged below the support frame along the direction of the sliding rail;
the extension end of the rotating motor is connected with the threaded rod through a coupler;
the moving plate is arranged on the sliding rail in a sliding mode and is connected with the threaded rod in a matched mode;
the fixing pieces are symmetrically arranged on two sides of the moving plate and used for fixing the riveting pieces.
As an embodiment of the present invention, the fixing member includes
The fixed cylinder is fixed on the surface of the moving plate;
and the fixed claw is arranged at the extending end of the fixed cylinder.
As an embodiment of the present invention, the lower surface of the fixing claw is provided with a rubber pad.
The utility model has the advantages that:
the riveting piece to be riveted is reversely buckled between the two fixing plates, after the riveting piece is placed, the stamping cylinder is started to rivet the edge portion of the riveting piece, the surface of the riveting piece is subjected to external pressure to generate plastic deformation under the action of the ejector pin at the front end of the riveting rod, after the ejector pin is completely inserted into the circular groove, the stamping cylinder is started again, and the riveting rod is reset. The guide rod can limit the moving direction of the riveting rod, and the situation that the riveting rod does not deflect when moving is guaranteed. The rib plate can strengthen the strength of the fixing plate.
After the completion is placed to the riveting piece, fix the back through the mounting to the position of riveting piece, start punching press cylinder, carry out the punching press to the riveting piece, the punching press of stamping workpiece one side can only be accomplished to this punching press, under the circumstances of carrying out the punching press to the opposite side, the direction of riveting piece need be transferred earlier, the process of riveting piece transfer can be saved through this device, after directly starting the rotation motor, drive the threaded rod and rotate, the threaded rod rotates the back, drive the movable plate and remove, after removing to the other end, at this moment starting the punching press cylinder of opposite side, accomplish the riveting of riveting piece opposite side.
After the riveting piece is placed, the fixed cylinder is started to drive the fixed claw to move downwards, the fixed claw is matched with the movable plate, the riveting piece is fixed on the surface of the movable plate, riveting on the side is completed, after the riveting is completed, the rotating motor is started, the movable plate pushes the riveting piece to move to the other side, the stamping cylinder on the side is started, and riveting on the side of the riveting piece is completed.
Drawings
FIG. 1 is an isometric view of a riveting apparatus according to an embodiment of the invention;
FIG. 2 is a schematic view of a riveting apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of a riveting rod and a riveting block according to an embodiment of the present invention;
fig. 4 is a schematic view of the whole machine tool according to the embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a riveting device comprises a machine tool 1, and the machine tool 1 is used for placing a riveting device and comprises
The two fixing plates 31 are symmetrically arranged on the upper surface of the machine tool 1, and the fixing plates 31 are used for placing riveting pieces;
at least one pair of punching cylinders 33, wherein the punching cylinders 33 are fixed on the fixing plate 31;
a riveting rod 37, wherein the riveting rod 37 is connected to the extending end of the punching cylinder 33 in a threaded manner;
and the riveting block 38 is fixed at the end part of the fixing plate 31, and is matched with the riveting rod 37.
A guide rod 35 protrudes outwards from one side of the fixing plate 31, the guide rod 35 is connected with the riveting rod 37 through a connecting plate 36, and the connecting plate 36 is used for ensuring the synchronous movement of the riveting rod 37 and the guide rod 35.
The fixing plate 31 is provided with a rib plate 39.
A thimble 371 is convexly arranged at the front end of the riveting rod 37;
a circular groove 381 is concavely arranged on the outer surface of the riveting block 38;
the thimble 371 is connected with the circular groove 381 in a matching manner.
The riveting piece to be riveted is reversely buckled between the two fixing plates 31, after the riveting piece is placed, the stamping cylinder 33 is started to rivet the edge of the riveting piece, the surface of the riveting piece is subjected to external pressure to generate plastic deformation under the action of the ejector pin 371 at the front end of the riveting rod 37, after the ejector pin 371 is completely inserted into the circular groove 381, the stamping cylinder 33 is restarted, and the riveting rod 37 is reset. The guide rod 35 can limit the moving direction of the riveting rod 37, and the situation that the movement of the riveting rod 37 is not deflected is guaranteed. The rib 39 can reinforce the strength of the fixing plate 31.
A moving part is arranged between the two fixed plates 31 on the upper surface of the machine tool 1 and comprises
The supporting plate 51 is fixedly connected with the machine tool 1;
the sliding rail 53 is fixed on the upper surface of the supporting plate 51 through a supporting frame;
the threaded rod 54 is rotatably arranged below the support frame along the direction of the sliding rail 53;
the extension end of the rotating motor is connected with the threaded rod 54 through a coupler;
the moving plate is arranged on the sliding rail 53 in a sliding mode and is connected with the threaded rod 54 in a matched mode;
the fixing pieces are symmetrically arranged on two sides of the moving plate and used for fixing the riveting pieces.
After the riveting piece is placed and is accomplished, after fixing the position of riveting piece through the mounting, start punching press cylinder 33, carry out the punching press to the riveting piece, the punching press of stamping workpiece one side can only be accomplished to this punching press, under the circumstances of carrying out the punching press to the opposite side, the direction of riveting piece need be transferred earlier, the process of riveting piece transfer can be saved through this device, after directly starting the rotation motor, drive threaded rod 54 and rotate, threaded rod 54 rotates the back, drive the movable plate and remove, after moving to the other end, at this moment starting punching press cylinder 33 of opposite side, accomplish the riveting of riveting piece opposite side.
The fixing member comprises
A fixed cylinder 57, wherein the fixed cylinder 57 is fixed on the upper surface of the movable plate;
and the fixed claw 58 is arranged at the extending end of the fixed cylinder 57.
The lower surface of the fixed claw 58 is provided with a rubber pad.
After the riveting piece is placed, the fixed cylinder 57 is started to drive the fixed claw 58 to move downwards, the fixed claw 58 is matched with the movable plate, the riveting piece is fixed on the surface of the movable plate, the riveting on the side is completed, after the riveting is completed, the rotating motor is started, the movable plate pushes the riveting piece to move to the other side, the stamping cylinder 33 on the side is started, and the riveting on the side of the riveting piece is completed.
The specific working principle and steps are as follows: the riveting piece to be riveted is reversely buckled between the two fixing plates 31, after the riveting piece is placed, the stamping cylinder 33 is started to rivet the edge of the riveting piece, the surface of the riveting piece is subjected to external pressure to generate plastic deformation under the action of the ejector pin 371 at the front end of the riveting rod 37, after the ejector pin 371 is completely inserted into the circular groove 381, the stamping cylinder 33 is restarted, and the riveting rod 37 is reset. The guide rod 35 can limit the moving direction of the riveting rod 37, and the situation that the movement of the riveting rod 37 is not deflected is guaranteed. The rib 39 can reinforce the strength of the fixing plate 31. After the riveting piece is placed and is accomplished, after fixing the position of riveting piece through the mounting, start punching press cylinder 33, carry out the punching press to the riveting piece, the punching press of stamping workpiece one side can only be accomplished to this punching press, under the circumstances of carrying out the punching press to the opposite side, the direction of riveting piece need be transferred earlier, the process of riveting piece transfer can be saved through this device, after directly starting the rotation motor, drive threaded rod 54 and rotate, threaded rod 54 rotates the back, drive the movable plate and remove, after moving to the other end, at this moment starting punching press cylinder 33 of opposite side, accomplish the riveting of riveting piece opposite side. After the riveting piece is placed, the fixed cylinder 57 is started to drive the fixed claw 58 to move downwards, the fixed claw 58 is matched with the movable plate, the riveting piece is fixed on the surface of the movable plate, the riveting on the side is completed, after the riveting is completed, the rotating motor is started, the movable plate pushes the riveting piece to move to the other side, the stamping cylinder 33 on the side is started, and the riveting on the side of the riveting piece is completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. Riveting device, comprising a machine tool for placing a riveted joint, characterized in that it comprises
The two fixing plates are symmetrically arranged on the upper surface of the machine tool and used for placing riveting pieces;
at least one pair of stamping cylinders are fixed on the fixing plate;
the riveting rod is in threaded connection with the extending end of the stamping cylinder;
and the riveting block is fixed at the end part of the fixing plate and is matched with the riveting rod.
2. The riveting apparatus according to claim 1, wherein a guide rod protrudes from one side of the fixing plate, the guide rod is connected to the riveting rod through a connecting plate, and the connecting plate is used for ensuring the synchronous movement of the riveting rod and the guide rod.
3. A riveting apparatus according to claim 1, wherein the fixing plate is provided with ribs.
4. The riveting device according to claim 1, wherein the front end of the riveting rod is convexly provided with a thimble;
a circular groove is concavely arranged on the outer surface of the riveting block;
the thimble is connected with the circular groove in a matching manner.
5. A riveting apparatus according to claim 1, wherein a movable member is arranged between the two fixed plates on the upper surface of the machine tool, the movable member comprising
The supporting plate is fixedly connected with the machine tool;
the sliding rail is fixed on the upper surface of the supporting plate through a supporting frame;
the threaded rod is rotatably arranged below the support frame along the direction of the sliding rail;
the extension end of the rotating motor is connected with the threaded rod through a coupler;
the moving plate is arranged on the sliding rail in a sliding mode and is connected with the threaded rod in a matched mode;
the fixing pieces are symmetrically arranged on two sides of the moving plate and used for fixing the riveting pieces.
6. A riveting apparatus according to claim 5, wherein the fixing comprises
The fixed cylinder is fixed on the surface of the moving plate;
and the fixed claw is arranged at the extending end of the fixed cylinder.
7. A riveting apparatus according to claim 6, wherein the lower surface of the fixing claw is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021685679.XU CN213288427U (en) | 2020-08-13 | 2020-08-13 | Riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021685679.XU CN213288427U (en) | 2020-08-13 | 2020-08-13 | Riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213288427U true CN213288427U (en) | 2021-05-28 |
Family
ID=76024764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021685679.XU Active CN213288427U (en) | 2020-08-13 | 2020-08-13 | Riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213288427U (en) |
-
2020
- 2020-08-13 CN CN202021685679.XU patent/CN213288427U/en active Active
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