CN211490562U - Positioning tool for bilateral punching - Google Patents
Positioning tool for bilateral punching Download PDFInfo
- Publication number
- CN211490562U CN211490562U CN202020038739.2U CN202020038739U CN211490562U CN 211490562 U CN211490562 U CN 211490562U CN 202020038739 U CN202020038739 U CN 202020038739U CN 211490562 U CN211490562 U CN 211490562U
- Authority
- CN
- China
- Prior art keywords
- punching
- base
- screw rod
- screw
- slide
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a location frock for bilateral punching, which comprises a base, a screw rod, a slide rail, a slide seat, an index plate, an electromagnetic brake, a fixed mount, a rotating frame, a supporting plate, location blind rivet and screw nut, a workpiece is placed on the outer side surface of the supporting plate, the location blind rivet is screwed in the screw hole of the supporting plate corresponding to the position in the edge of the workpiece, the edge of the workpiece is fixed and located, the supporting plate fixed with the workpiece to be processed is fixed on the front side and the rear side of the rotating frame through bolts, a servo motor drives the screw rod to rotate, the slide seat is pushed to move rightwards along the slide rail for processing, after the processing of a two-sided puncher is finished, the slide seat is pushed to move leftwards through the screw rod and the screw nut, the workpiece on the two sides of the rotating frame is overturned by the index plate and then is sent into the puncher for processing through the screw rod and the, can be processed by punching two specifications for two workpieces.
Description
Technical Field
The utility model relates to a machining auxiliary fixtures technical field specifically is a bilateral location frock of punching.
Background
In the workpiece punching process, when the same workpiece needs to be punched in two different apertures, the drill bit needs to be replaced, and the workpiece is clamped and positioned again, so that the working efficiency is low, and errors are easy to generate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bilateral location frock of punching to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a positioning tool for bilateral punching comprises a base, a lead screw, slide rails, a slide seat, a dividing disc, an electromagnetic brake, a fixing frame, a rotating frame, a supporting plate, a positioning rivet and a lead screw nut, wherein the base is of a cuboid structure, two convex blocks are arranged at the left end and the right end of the top surface of the base, two parallel slide rails are symmetrically and fixedly connected between the convex blocks in a front-back symmetrical mode, the slide rails are T-shaped linear slide rails, two square slide blocks are connected onto each slide rail in a sliding mode, the slide blocks are fixedly connected onto the bottom surface of the slide seat in a square array mode, a circular through hole is formed in the inward side of the center of the convex block on the top surface of the base, the lead screw is fixedly connected into the through hole through a;
the sliding seat is of a square plate-shaped structure, the left side and the right side of the top of the sliding seat are provided with fixing frames, the dividing plate and the electromagnetic brake are respectively and fixedly connected through the fixing frames, the dividing plate is positioned on the left side of the electromagnetic brake, output key holes of the dividing plate and the electromagnetic brake are positioned on the same horizontal line, and rotating shafts on the two sides of the rotating frame are respectively inserted;
the revolving rack is of a square frame structure, a rotating shaft is arranged at the center of the left side and the right side of the revolving rack, two supporting plate fixing screw holes are symmetrically formed in the frames of the top surface and the bottom surface of the revolving rack respectively, the supporting plates can be fixed on the two sides of the revolving rack through bolts, the supporting plates are the centers of the top surfaces, and a plurality of groups of steel square plates with round screw holes are arranged in a square array.
In a preferred embodiment, two punching machines are arranged on the right side of the top surface of the base, the punching machines are electric punching equipment controlled by a mechanical arm, and the two punching machines are respectively arranged close to the front end and the rear end of the top surface of the base.
In a preferred embodiment, the hole punch is capable of being more specifically adapted to drill bits of different sizes.
In a preferred embodiment, the left side of the screw rod passes through the left top lug of the base, and the left side of the screw rod is connected with the servo motor through the coupler.
In a preferred embodiment, the screw and the screw nut are ball screws.
Compared with the prior art, the beneficial effects of the utility model are that: the method comprises the steps of placing a workpiece on the outer side surface of a supporting plate, screwing positioning pull nails into screw holes of the supporting plate corresponding to positions in the edge of the workpiece, fixing and positioning the edge of the workpiece, fixing the supporting plate fixed with the workpiece to be machined on the front side and the rear side of a rotating frame through bolts, driving a lead screw to rotate by a servo motor, pushing a sliding seat to move rightwards along a sliding rail to the stroke end point, enabling the rotating frame to be located in the center between two punching machines, facilitating the machining of the punching machines, pushing the sliding seat to move leftwards through the lead screw and a lead screw nut after the two-sided punching machines are machined, driving a driving motor of an index plate to drive the rotating frame to rotate by one hundred eighty degrees, turning the workpiece on the two sides of the rotating frame, sending the workpiece into the punching machines through the lead screw and the lead screw nut, machining, and performing machining without re-, can be through the processing of punching to two kinds of specifications to two work pieces, improve work efficiency greatly to the error that brings is fixed a position in the repeated clamping of avoiding.
Drawings
Fig. 1 is a schematic structural view of a positioning tool for bilateral punching.
Fig. 2 is a schematic structural view of the front side of the device in the positioning tool for double-side punching.
Fig. 3 is a schematic structural view of a support plate in the positioning tool for double-side punching.
In the figure: the device comprises a base 1, a screw rod 2, a sliding rail 3, a sliding seat 4, an index plate 5, an electromagnetic brake 6, a bracket 7, a rotating frame 8, a supporting plate 9, a positioning rivet 10, a perforating machine 11, a screw rod nut 12, a rotating shaft 81 and a supporting plate fixing screw hole 82.
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 to 3, in the embodiment of the present invention, a positioning tool for bilateral drilling comprises a base 1, a screw rod 2, a slide rail 3, a slide seat 4, an index plate 5, an electromagnetic brake 6, a fixing frame 7, a rotating frame 8, a supporting plate 9, a positioning rivet 10 and a screw nut 12, wherein the base 1 is a rectangular structure, two convex blocks are arranged at the left and right ends of the top surface of the base, two slide rails 3 parallel to each other are symmetrically and fixedly connected between the convex blocks in a front-back manner, the slide rails 3 are T-shaped linear slide rails, two square slide blocks are slidably connected to each slide rail 3, the slide blocks are fixedly connected to the bottom surface of the slide seat 4 in a square array manner, a circular through hole is arranged at the inward side of the center of the convex block on the top surface of the base 1, the screw rod 2 is fixedly connected to the through a bearing, the screw rod 2 is provided with spiral lines on, the rotary motion can be converted into linear motion through the screw rod 2, and the sliding seat 4 is pushed to move left and right along the sliding rail 3;
the slide seat 4 is of a square plate-shaped structure, fixing frames 7 are arranged on the left side and the right side of the top of the slide seat 4, an index plate 5 and an electromagnetic brake 6 are respectively and fixedly connected through the fixing frames 7, the index plate 5 is positioned on the left side of the electromagnetic brake 6, output key holes of the index plate 5 and the electromagnetic brake 6 are positioned on the same horizontal line, rotating shafts 81 on the two sides of the rotating frame 8 are respectively inserted and connected, the rotating frame 8 can be driven to turn through the index plate 5, the rotating frame 8 can be stably parked through the electromagnetic brake 6, and turning processing is facilitated;
the rotary frame 8 is of a square frame structure, a rotating shaft 81 is arranged in the centers of the left side and the right side of the rotary frame, two supporting plate fixing screw holes 82 are symmetrically formed in the frames of the top surface and the bottom surface of the rotary frame 8 respectively, the supporting plates 9 can be fixed on the two sides of the rotary frame 8 through bolts, the supporting plates 9 are the centers of the top surfaces, a square array is provided with a plurality of groups of steel square plates with round screw holes, a workpiece is placed on the outer side surface of each supporting plate 9, a positioning blind rivet 10 is screwed into the screw hole of each supporting plate 9 at a position corresponding to the inner edge of the workpiece, the edge;
the two punching machines 11 are arranged on the right side of the top surface of the base 1, the punching machines 11 are electric punching equipment controlled by a mechanical arm, the two punching machines 11 are respectively arranged close to the front end and the rear end of the top surface of the base 1, and when the screw rod 2 pushes the sliding seat 4 to move rightwards along the sliding rail 3 to the stroke end point, the rotating frame 8 is positioned in the center between the two punching machines 11, so that the punching machines 11 can conveniently punch;
the punching machine 11 can be matched with drill bits with different specifications in a matching way;
the left side of the screw rod 2 penetrates through a left top convex block of the base 1, the left side of the screw rod 2 is connected with a servo motor through a coupler, and the screw rod 2 is driven to rotate through the servo motor;
the lead screw 2 and the lead screw nut 12 are ball screws, so that friction between the lead screw 2 and the lead screw nut 12 can be reduced, the movement is more accurate, and the workpiece can be positioned by matching with the perforating machine 11.
The utility model discloses a theory of operation is: the method comprises the steps of placing a workpiece on the outer side surface of a supporting plate 9, screwing positioning blind rivets 10 into positions, corresponding to the inner edge of the workpiece, in screw holes of the supporting plate 9, fixing the edge of the workpiece, positioning, fixing the supporting plate 9 fixed with the workpiece to be machined on the front side and the rear side of a rotating frame 8 through bolts, driving a screw rod 2 to rotate by a servo motor, pushing the sliding frame 4 to move rightwards along a sliding rail 3 to the stroke end point, enabling the rotating frame 8 to be located in the center between two punching machines 11, facilitating the machining of the punching machines 11, pushing the sliding frame 4 to move leftwards through a screw rod 2 and a screw rod nut 12 after the two-side punching machines are machined, driving the rotating frame 8 to rotate by one hundred eighty degrees after the two-side punching machines are driven to rotate, turning the workpieces on the two sides of the rotating frame 8, and sending the workpieces into.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a bilateral punching is with location frock, includes base, lead screw, slide rail, slide, graduated disk, electromagnetic braking ware, mount, revolving rack, layer board, location blind rivet and screw-nut, its characterized in that: the base is of a cuboid structure, two convex blocks are arranged at the left end and the right end of the top surface of the base, two parallel slide rails are symmetrically and fixedly connected between the convex blocks in a front-back mode, the slide rails are T-shaped linear slide rails, two square slide blocks are connected to each slide rail in a sliding mode, the slide blocks are fixedly connected to the bottom surface of the slide base in a square array mode, a circular through hole is formed in the inward side of the center of the convex block on the top surface of the base, a lead screw is fixedly connected to the through hole through a bearing, spiral grains are arranged on the outer wall of the lead screw, a lead screw nut is meshed with;
the sliding seat is of a square plate-shaped structure, fixing frames are arranged on the left side and the right side of the top of the sliding seat, an index plate and an electromagnetic brake are fixedly connected with the fixing frames respectively, the index plate is located on the left side of the electromagnetic brake, output key holes of the index plate and the electromagnetic brake are located on the same horizontal line, and rotating shafts on the two sides of the rotating frame are inserted in the index plate and the electromagnetic brake respectively;
the rotary frame is of a square frame structure, a rotating shaft is arranged at the center of the left side and the right side of the rotary frame, two supporting plate fixing screw holes are symmetrically formed in the top surface and the bottom surface of the rotary frame respectively, the supporting plates can be fixed to the two sides of the rotary frame through bolts, the supporting plates are the centers of the top surfaces, and a plurality of groups of steel square plates with round screw holes are arranged in a square array.
2. The bilateral punching positioning tool according to claim 1, characterized in that: the punching machine is an electric punching device controlled by a mechanical arm, and the two punching machines are respectively arranged close to the front end and the rear end of the top surface of the base.
3. The bilateral punching positioning tool according to claim 2, characterized in that: the punching machine can be matched with drill bits with different specifications in a matching mode.
4. The bilateral punching positioning tool according to claim 1, characterized in that: the left side of the screw rod penetrates through a left top bump of the base, and the left side of the screw rod is connected with the servo motor through a coupler.
5. The bilateral punching positioning tool according to claim 1, characterized in that: the screw rod and the screw rod nut are ball screw rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038739.2U CN211490562U (en) | 2020-01-09 | 2020-01-09 | Positioning tool for bilateral punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038739.2U CN211490562U (en) | 2020-01-09 | 2020-01-09 | Positioning tool for bilateral punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490562U true CN211490562U (en) | 2020-09-15 |
Family
ID=72399109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038739.2U Active CN211490562U (en) | 2020-01-09 | 2020-01-09 | Positioning tool for bilateral punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211490562U (en) |
-
2020
- 2020-01-09 CN CN202020038739.2U patent/CN211490562U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111451768B (en) | Large-diameter steel pipe high efficiency cutting chamfer all-in-one | |
| CN109605496B (en) | Punching device for furniture board | |
| CN105642952A (en) | Die drilling tool | |
| CN210756571U (en) | Side plate drilling clamp of plate-fin heat exchanger | |
| CN210648569U (en) | Centre bore automatic processing device | |
| CN211490562U (en) | Positioning tool for bilateral punching | |
| WO2017088088A1 (en) | Multi-station computer numerical control woodworking lathe | |
| CN219152217U (en) | Workpiece clamping mechanism of planer | |
| CN202070787U (en) | Deep hole drilling equipment | |
| CN216138534U (en) | Machining positioning fixture | |
| CN108568533B (en) | Bolt chamfering machine | |
| CN214134042U (en) | Drilling equipment for machining hardware | |
| CN213317831U (en) | Drilling machine tool for die machining | |
| CN201316905Y (en) | Special digital control vertical lathe for motor casing | |
| CN210937224U (en) | Continuous perforating device for machining | |
| CN206652975U (en) | A kind of high-efficiency high-precision steel pipe both ends automatic vehicle hole machine tool | |
| AU2017101699A4 (en) | Water Tank Of Rod-like Material Machining Device | |
| AU2017101704A4 (en) | Control Components Of PLC Of Rod-like Material Machining Device | |
| CN217572120U (en) | Vertical machining center of many revolving stages high accuracy | |
| CN217344413U (en) | Drilling and tapping machine | |
| CN219746012U (en) | Punching device for motor flange machining | |
| CN211163591U (en) | Die machining riveting fixing device | |
| CN216781077U (en) | Double-channel profile machining numerical control machine tool capable of machining two surfaces simultaneously | |
| CN210633373U (en) | Material free indexing processing device | |
| CN215468125U (en) | Drilling device for automobile brake pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |