CN211679688U - Metal part stamping and fixing device - Google Patents
Metal part stamping and fixing device Download PDFInfo
- Publication number
- CN211679688U CN211679688U CN201922239217.9U CN201922239217U CN211679688U CN 211679688 U CN211679688 U CN 211679688U CN 201922239217 U CN201922239217 U CN 201922239217U CN 211679688 U CN211679688 U CN 211679688U
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- China
- Prior art keywords
- arm
- pressing
- shaft
- swing
- workbench
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a metal piece stamping and fixing device, which comprises a workbench, wherein two sides of the workbench are provided with a pressing seat, a pressing arm with one end hinged is arranged in the pressing seat, the other end of the pressing arm is provided with a vertically arranged screw, the end part of the screw is provided with a pressing block, the pressing arm is provided with a connecting block with one end hinged, the other end of the connecting block is provided with a swing arm, a positioning shaft is arranged between one end of the swing arm and the connecting block, the other end of the swing arm is provided with a swing shaft which passes through the side bottom of the pressing seat and operates synchronously, the swing shaft is provided with a deflection mechanism which is driven by a rotating motor and used for driving the swing shaft to deflect in a reciprocating manner, the swing arm which operates synchronously on the swing shaft deflects in a reciprocating manner, the swing arm pushes or pulls the pressing arm hinged with the connecting block through the connecting block, the metal piece fixing and moving-out operation is convenient, and the processing reliability and efficiency are easy to improve.
Description
Technical Field
The utility model relates to a metalwork punching press fixing device belongs to metal material mechanical processing auxiliary device technical field.
Background
The metal part is fixed on the workbench by the fixing device in the stamping process of the metal part, so that a punch, a folding knife or an upper die of a press machine applies external force to a plate, a strip or other section structure to generate plastic deformation or separation, and a required shape or size is obtained.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide a metalwork punching press fixing device, adopt two sets of rotating electrical machines driven swing arm structure, drive the briquetting and compress tightly fast and open on the workstation, fix the metalwork on the workstation from the upper surface to metalwork punching press processing, fixed and shift out metalwork convenient operation easily improves processing reliability and efficiency.
The utility model discloses a realize through following technical scheme:
a metal piece stamping and fixing device comprises a workbench, wherein two symmetrically arranged pressing seats are arranged on two sides of the workbench, a pressing arm with one end hinged is arranged in each pressing seat, a vertically arranged screw is arranged at the other end of each pressing arm, and a pressing block is arranged at the end part of each screw;
nuts are arranged between the screw and two sides of the pressing arm, a connecting block with one end hinged to the pressing arm is arranged on the pressing arm, a swing arm is arranged at the other end of the connecting block, a positioning shaft is arranged between one end of the swing arm and the connecting block, and a swing shaft which penetrates through the bottom of the pressing seat and runs synchronously is arranged at the other end of the swing arm;
a shaft seat is arranged between one end of the swing shaft and the workbench, a deflection mechanism is arranged on the swing shaft, and the deflection mechanism is used for driving the swing shaft to deflect in a reciprocating manner;
the deflection mechanism comprises a first transmission arm, a second transmission arm and a third transmission arm, the swing shaft penetrates through the first transmission arm and is fixed with one end of the first transmission arm, the other end of the first transmission arm is hinged to the second transmission arm, a vertical transmission shaft is arranged between one end of the third transmission arm and the second transmission arm, the other end of the third transmission arm is vertically connected with a motor shaft of a rotating motor, a motor base is arranged between the rotating motor and the workbench, and a mounting base is arranged between the motor shaft of the rotating motor and the workbench.
The utility model has the advantages that:
(1) the swing arm drives the swing shaft to deflect in a reciprocating mode through the deflection mechanism, the swing arm which runs synchronously on the swing shaft deflects in a reciprocating mode, the swing arm pushes or pulls the pressing arm hinged with the connecting block through the connecting block connected with the positioning shaft, the pressing arm deflects around the pressing seat to descend or ascend, and the two sides of the metal piece are quickly pressed or opened through the pressing block, so that the metal piece is punched and machined, the metal piece is fixed and moved out, operation is convenient, and machining reliability and efficiency are easily improved.
(2) The deflection mechanism adopts a rotating motor to drive the first transmission arm to rotate, the transmission shaft drives the second transmission arm to move, and the second transmission arm pushes or pulls the first transmission arm to deflect around the axis of the swing shaft in a reciprocating mode under the action of the hinged connection, so that the deflection mechanism is more convenient and faster than manual operation.
Drawings
Fig. 1 is a front perspective view of the present invention.
Fig. 2 is a rear perspective view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a rear view state diagram of the fixing metal member of the present invention.
Fig. 5 is a rear view of the pressing arm of the present invention when it is opened.
The labels in the figure are: the device comprises a workbench 1, a pressing seat 2, a mounting plate 3, a pressing arm 4, a screw 5, a pressing block 6, a nut 7, a connecting block 8, a swing arm 9, a positioning shaft 10, a swing shaft 11, a notch 12, a shaft pin 13, a shaft seat 14, a deflection mechanism 15, a first transmission arm 151, a second transmission arm 152, a third transmission arm 153, a transmission shaft 16, a rotating motor 17, a motor seat 18, a mounting seat 19, a mounting hole 20 and a metal piece 21.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
A metal part stamping and fixing device comprises a workbench 1, wherein two symmetrically arranged pressing seats 2 are arranged on two sides of the workbench 1, the side walls of the pressing seats 2 are of right-angle trapezoidal structures, mounting plates 3 fixed with the workbench 1 are arranged on two sides of the pressing seats 2, pressing arms 4 with one ends hinged to each other are arranged in the pressing seats 2, screw rods 5 vertically arranged are arranged at the other ends of the pressing arms 4, pressing blocks 6 are arranged at the end parts of the screw rods 5, and the pressing blocks 6 comprise two circular table structures which are oppositely arranged;
a notch 12 is formed in the connecting block 8, the pressing arm 4 is positioned in the notch 12, two swing arms 9 are arranged and are respectively positioned on two sides of the connecting block 8 and the pressing seat 2, the positioning shaft 10 and the swing shaft 11 penetrate through the two swing arms 9, and a shaft pin 13 is arranged between the swing arms 9 and the swing shaft 11;
a shaft seat 14 is arranged between one end of the swing shaft 11 and the workbench 1, a deflection mechanism 15 is arranged on the swing shaft 11, and the deflection mechanism 15 is used for driving the swing shaft 11 to deflect in a reciprocating manner;
the deflection mechanism 15 comprises a first transmission arm 151, a second transmission arm 152 and a third transmission arm 153, the swing shaft 11 penetrates through the first transmission arm 151 and is fixed with one end of the first transmission arm 151, the other end of the first transmission arm 151 is hinged with the second transmission arm 152, a vertical transmission shaft 16 is arranged between one end of the third transmission arm 153 and the second transmission arm 152, and the other end of the third transmission arm is vertically connected with a motor shaft of a rotating motor 17;
a motor base 18 is arranged between the rotating motor 17 and the workbench 1, a mounting base 19 is arranged between a motor shaft of the rotating motor 17 and the workbench 1, and a plurality of mounting holes 20 are formed in the workbench 1.
The utility model discloses a theory of operation does:
the workbench 1 is fixed on a stamping machine through the mounting hole 20, a metal part is placed on the workbench 1, referring to fig. 4, a motor shaft of a rotating motor 17 drives a third transmission arm 153 to rotate to one side to drive a second transmission arm 152 on a transmission shaft 16 to move, a first transmission arm 151 is pushed, the first transmission arm 151 drives a swing shaft 11 to deflect, the swing shaft 11 drives a swing arm 9 to deflect synchronously, the swing arm 9 pushes a pressing arm 4 hinged with a connecting block 8 through a connecting block 8 connected with a positioning shaft 10, the pressing arm 4 deflects and descends around a hinged point with a pressing seat 2 until a pressing block 6 presses the metal part from the upper surface of the metal part, the situation that side position fixing is unreliable due to the fact that the side wall of the metal part is irregular in shape or arc-shaped is avoided, and the metal part after;
referring to fig. 5, a motor shaft of the rotating motor 17 continues to rotate to drive the third transmission arm 153 to rotate to the other side, the second transmission arm 152 on the transmission shaft 16 pulls the first transmission arm 151, the first transmission arm 151 drives the swing shaft 11 to deflect on the shaft seat 14, the shaft seat 14 drives the swing arm 9 to deflect synchronously, the swing arm 9 is hinged to the connecting block 8 through a section of hinged connecting block 8, the pressing arm 4 is pulled to be hinged to the connecting block 8, the pressing arm 4 deflects and lifts around a hinge point of the pressing seat 2, the pressing block 6 is separated from a metal part and is completely opened, so that the stamped metal part can be quickly moved out and separated from;
the swinging shaft 11 deflects to return to the state shown in the figure 4 again along with the continuous rotation of the motor shaft of the rotating motor 17, and the swinging arm 9 structure driven by the independent rotating motor 17 on the two sides of the metal part drives the pressing block 6 to be quickly pressed and opened in a reciprocating mode, so that the pressing operation is more convenient and quicker than manual operation, the metal part is conveniently stamped and machined, the metal part is fixed and moved out, and the machining reliability and efficiency are easily improved.
Adopt the lateral wall to be the compressing tightly seat 2 of right trapezoid structure, prevent that compressing tightly arm 4 from deflecting descending in-process connecting block 8 and deflecting limitedly to through mounting panel 3 and 1 riveting of workstation, will compress tightly seat 2 fixed connection on workstation 1.
The two opposite round platform-shaped structures are adopted, so that the cross section area of the middle part of the pressing block 6 is larger, the middle part is not easy to break after the pressing block is fixed with the screw rod 5, and the metal is ensured to be pressed and fixed reliably.
The pressing arm 4 is hinged in the notch 12, the two swing arms 9 are arranged on two sides of the pressing seat 2, the arm thickness is wider, the swing arms 9 are convenient to install on the pressing seat 2, the supporting and transmission are more stable and reliable, the two swing arms 9 are fixedly and synchronously operated with the swing shaft 11 through the shaft pins 13, the swing shaft 11 is driven by the deflection mechanism 15 conveniently, and the swing arms 9 are driven to rotate.
The transmission principle of the deflection structure is as follows: the motor shaft of the rotating motor 17 drives the third transmission arm 153 to rotate, and drives the second transmission arm 152 to move through the transmission shaft 16, and the second transmission arm 152 pushes or pulls the first transmission arm 151 to deflect around the axis of the swing shaft 11 in a reciprocating manner under the action of the hinged connection, so that the swing shaft 11 fixedly connected is synchronously deflected and swung in a reciprocating manner on the shaft seat 14.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A metal part stamping and fixing device comprises a workbench and is characterized in that two symmetrically arranged pressing seats are arranged on two sides of the workbench, a pressing arm with one end hinged is arranged in each pressing seat, a vertically arranged screw is arranged at the other end of each pressing arm, and a pressing block is arranged at the end part of each screw;
nuts are arranged between the screw and two sides of the pressing arm, a connecting block with one end hinged to the pressing arm is arranged on the pressing arm, a swing arm is arranged at the other end of the connecting block, a positioning shaft is arranged between one end of the swing arm and the connecting block, and a swing shaft which penetrates through the bottom of the pressing seat and runs synchronously is arranged at the other end of the swing arm;
and a shaft seat is arranged between one end of the swing shaft and the workbench, and a deflection mechanism is arranged on the swing shaft and used for driving the swing shaft to deflect in a reciprocating manner.
2. The metal part stamping and fixing device as claimed in claim 1, wherein the side wall of the pressing base is in a right trapezoid structure, and mounting plates fixed with the workbench are arranged on two sides of the pressing base.
3. The metal piece stamping and fixing device according to claim 1, wherein the pressing block comprises two oppositely arranged truncated cone structures.
4. The metal piece stamping and fixing device according to claim 1, wherein a notch is formed in the connecting block, the pressing arm is located in the notch, two swing arms are located on two sides of the connecting block and the pressing seat respectively, the positioning shaft and the swing shaft penetrate through the two swing arms, and a shaft pin is arranged between the swing arms and the swing shaft.
5. The metal piece stamping and fixing device according to claim 1, wherein the deflection mechanism comprises a first transmission arm, a second transmission arm and a third transmission arm, the swing shaft penetrates through the first transmission arm and is fixed with one end of the first transmission arm, the other end of the first transmission arm is hinged with the second transmission arm, a vertical transmission shaft is arranged between one end of the third transmission arm and the second transmission arm, and the other end of the third transmission arm is vertically connected with a motor shaft of a rotating motor.
6. The metal part stamping and fixing device as claimed in claim 5, wherein a motor base is arranged between the rotating motor and the workbench, and a mounting base is arranged between a motor shaft of the rotating motor and the workbench.
7. The metal part stamping and fixing device as claimed in any one of claims 1 to 6, wherein the workbench is provided with a plurality of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239217.9U CN211679688U (en) | 2019-12-14 | 2019-12-14 | Metal part stamping and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239217.9U CN211679688U (en) | 2019-12-14 | 2019-12-14 | Metal part stamping and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679688U true CN211679688U (en) | 2020-10-16 |
Family
ID=72791278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922239217.9U Expired - Fee Related CN211679688U (en) | 2019-12-14 | 2019-12-14 | Metal part stamping and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211679688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847438A (en) * | 2021-09-22 | 2021-12-28 | 江苏三力防腐管阀件有限公司 | Turbine butterfly valve with double-stage flow adjusting function and method thereof |
-
2019
- 2019-12-14 CN CN201922239217.9U patent/CN211679688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847438A (en) * | 2021-09-22 | 2021-12-28 | 江苏三力防腐管阀件有限公司 | Turbine butterfly valve with double-stage flow adjusting function and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |