CN214212506U - A auxiliary positioning device for processing of magnetic shoe mould wire feed hole - Google Patents
A auxiliary positioning device for processing of magnetic shoe mould wire feed hole Download PDFInfo
- Publication number
- CN214212506U CN214212506U CN202023214217.2U CN202023214217U CN214212506U CN 214212506 U CN214212506 U CN 214212506U CN 202023214217 U CN202023214217 U CN 202023214217U CN 214212506 U CN214212506 U CN 214212506U
- Authority
- CN
- China
- Prior art keywords
- positioning
- scale strip
- limiting block
- block
- positioning block
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The utility model discloses an auxiliary positioning device for processing a wire-passing hole of a magnetic shoe die, which comprises a scale strip, wherein the left side edge and the right side edge of the scale strip are long edges, the scale strip is provided with scales, the front end of the scale strip is provided with an installation hole, a guide head is arranged in the installation hole, and guide grooves are respectively formed on the left side and the right side of the scale strip; the limiting block is clamped on the scale strip through the bayonet from the lower part, the positioning block is clamped on the scale strip through the bayonet from the upper part, and the bayonet walls of the limiting block and the positioning block are respectively assembled on the scale strip guide groove in a sliding mode through convex surfaces, so that the limiting block and the positioning block are installed on the scale strip in a sliding mode; the locking threaded hole at the bottom of the limiting block is screwed with a locking screw, and the left and right positioning screw holes of the positioning block are respectively screwed with a positioning screw. The utility model discloses effectively solved the magnetic shoe mould and processed the problem that the degree of difficulty increase speed is slow, the precision is inaccurate when processing the wire feed hole.
Description
Technical Field
The utility model relates to a permanent magnetic ferrite product mould processingequipment field specifically is an auxiliary positioning device that is used for magnetic shoe mould threading hole to process.
Background
The magnetic shoe is mainly used in a permanent magnet direct current motor, and is different from an electromagnetic motor which generates a magnetic potential source through a magnet exciting coil, and the permanent magnet motor generates a constant magnetic potential source through a permanent magnet material. The permanent magnetic shoe has many advantages of replacing electric excitation, and can make the motor simple in structure, convenient in maintenance, light in weight, small in volume, reliable in use, less in copper consumption, low in copper consumption and low in energy consumption. As is well known, permanent magnetic ferrite product magnetic shoe is the arc, magnetic shoe production blank is to pour into the mould with the ground paste and carry out the compression moulding, in order to increase output, the magnetic shoe mould is a mould multicavity generally, relative mould area is great, when producing the material hole of processing mould notes, it is longer to annotate the material hole, certain bending can appear after discharging in the wire electrode, when processing wire feed hole to certain degree of depth or process mould die cavity, the skew can appear, the position is inaccurate, arouse secondary discharge etc. lead to inefficiency, the precision is inaccurate, bring very big degree of difficulty for follow-up processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an auxiliary positioning device for processing of magnetic shoe mould threading hole to the precision that exists is inaccurate, the problem of inefficiency when solving prior art magnetic shoe mould processing threading hole.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides an auxiliary positioning device that is used for magnetic shoe mould threading spot facing work which characterized in that: the electrode tube guide device comprises a scale strip, wherein the left side and the right side of the scale strip are long edges, scales are arranged on the scale strip along the extension direction of the long edges, a mounting hole vertically penetrating through the scale strip is formed in the front end of the scale strip, a guide head is coaxially mounted in the mounting hole, an electrode tube guide hole is coaxially formed in the center of the guide head, and guide grooves are respectively formed in the left side and the right side of the scale strip;
the positioning device is characterized by also comprising a limiting block and a positioning block, wherein the limiting block is clamped on the scale strip through a bayonet from the lower part, the positioning block is clamped on the scale strip through the bayonet from the upper part, the positioning block is positioned between the limiting block and the mounting hole, the left and right side opening walls of the bayonet of the limiting block and the positioning block are respectively provided with a convex surface matched with the cross section of the guide groove, and the convex surfaces of the respective bayonet opening walls of the limiting block and the positioning block are respectively assembled on the left and right side guide grooves of the scale strip in a one-to-one corresponding sliding manner, so that the limiting block and the positioning block are installed on the scale strip in a sliding manner;
the bottom of the limiting block is provided with a locking threaded hole vertically penetrating through the limiting block, a locking screw is screwed in the locking threaded hole, the lower end of the locking screw penetrates out of the limiting block, and the locking screw can be screwed to the upper end of the locking screw to abut against and contact the bottom surface of the scale bar;
the left side and the right side of the positioning block are respectively provided with a positioning wire hole which horizontally penetrates through the positioning block along the left side and the right side, positioning screws are screwed in the positioning wire holes respectively, one end of each positioning screw penetrates out of the positioning block, and the other end of each positioning screw can enter the guide groove on the corresponding side of the scale bar in a screwed mode.
The utility model provides an auxiliary positioning device that is used for magnetic shoe mould threading hole to process which characterized in that: the guide head is assembled in the mounting hole in an interference manner.
The utility model provides an auxiliary positioning device that is used for magnetic shoe mould threading hole to process which characterized in that: the guide grooves on the left side and the right side of the scale strip are respectively V-shaped grooves, and the bayonet walls of the limiting block and the positioning block are respectively provided with a V-shaped convex surface which is assembled in the V-shaped grooves in a sliding mode.
The utility model provides an auxiliary positioning device that is used for magnetic shoe mould threading hole to process which characterized in that: and the part of the positioning screw, which penetrates out of the positioning block, is screwed with a locking nut, and the locking nut is screwed to the corresponding side of the tightly attached positioning block to lock the positioning screw.
The utility model discloses in, when processing magnetic shoe mould notes material threading hole, annotate material hole position size with auxiliary device according to the mould, adjustment stopper, locating piece in required size position and be fixed in the mould die cavity, pass the die cavity at the electrode tube and reach the direction head and realize the location purpose through the electrode tube guiding hole, the stopper leans on tightly and the perpendicular die surface of die cavity, utilizes the scale bar size to control the degree of depth position, adjustment positioning screw, support and die cavity both sides inner wall, locking fastening nut reaches the location effect.
Compared with the prior art, the utility model discloses the advantage does:
the utility model has the beneficial technical effects that:
(1) the problem that the machining difficulty increasing speed is low and the machining precision is inaccurate due to the fact that electrodes are bent and the size and the position are inaccurate when the magnetic shoe die is used for machining the wire penetrating hole is effectively solved.
(2) The installation mode is simple and convenient, and the processing efficiency and the quality are improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the scale bar of the present invention.
Fig. 3 is a schematic view of the positioning block of the present invention.
Fig. 4 is the schematic diagram of the limiting block of the present invention.
Fig. 5 is a schematic view of the guide head of the present invention.
Fig. 6 is a schematic view of the present invention used in processing.
Figure 7 is the utility model discloses the spacing schematic diagram of stopper.
Fig. 8 is a schematic view of the positioning block of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-5, an auxiliary positioning device for machining a threading hole of a magnetic shoe die comprises a scale bar 1, wherein the left side and the right side of the scale bar 1 are long edges, scales 13 are arranged on the top surface of the scale bar 1 along the extension direction of the long edges, a vertical mounting hole 11 penetrating through the scale bar 1 is formed in the front end of the scale bar 1, a guide head 5 is assembled in the mounting hole 11 in an interference manner, an electrode tube guide hole 51 is coaxially arranged in the center of the guide head 5, and a V-shaped guide groove 12 is formed in the left side and the right side of the scale bar 1 respectively.
Still include stopper 3, locating piece 2, stopper 3 passes through the bayonet socket card from the below on scale strip 1, locating piece 2 passes through the bayonet socket card from the top on scale strip 1, wherein locating piece 2 is located position between stopper 3 and the mounting hole 11, stopper 3, the bayonet socket left and right side mouth wall of locating piece 2 is equipped with the V type convex surface that matches with 12 cross-sections of V type guide slot respectively, stopper 3, the V type convex surface of the respective bayonet socket wall of locating piece 2 one-to-one sliding assembly respectively in scale strip 1 left and right side V type guide slot 12, make stopper 3 and locating piece 2 slidable mounting in scale strip 1 from this.
A locking threaded hole 31 vertically penetrating through the limiting block 3 is formed in the bottom of the limiting block 3, a locking screw 6 is screwed in the locking threaded hole 31, the lower end of the locking screw 6 penetrates out of the limiting block 3, and the locking screw 6 can be screwed to the upper end of the locking screw 6 to be abutted against the bottom surface of the scale bar 1;
the left side and the right side of the positioning block 2 are respectively provided with a positioning screw hole 21 which horizontally penetrates through the positioning block along the left side and the right side, a positioning screw 4 is screwed in each positioning screw hole 21, one end of each positioning screw 4 penetrates out of the positioning block 2, and the other end of each positioning screw 4 can be screwed into the V-shaped guide groove 12 on the corresponding side of the scale bar 1. The part of the positioning screw 4 penetrating through the positioning block 2 is screwed with a locking nut 7, and the locking nut 7 is screwed to the corresponding side tightly attached to the positioning block 2 to lock the positioning screw 4.
As shown in fig. 6, when a material injection and threading hole of a magnetic shoe mold is machined, the auxiliary device adjusts the position of the limiting block 3 and the positioning block 2 to the required size and position according to the position size of the material injection hole of the mold and fixes the limiting block and the positioning block in the mold cavity 8, and the electrode tube 9 penetrates through the mold cavity to achieve the purpose that the guide head 5 is positioned through the electrode tube guide hole 51.
As shown in figure 7, the limiting block 3 is close to a die surface vertical to the die cavity 8, and the depth position is controlled by the size of the scale bar 1.
As shown in fig. 8, the adjusting and positioning screws 4 are supported on the inner walls of the two sides of the cavity 8, and the locking nuts 7 are locked to achieve the positioning effect.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (4)
1. The utility model provides an auxiliary positioning device that is used for magnetic shoe mould threading spot facing work which characterized in that: the electrode tube guide device comprises a scale strip, wherein the left side and the right side of the scale strip are long edges, scales are arranged on the scale strip along the extension direction of the long edges, a mounting hole vertically penetrating through the scale strip is formed in the front end of the scale strip, a guide head is coaxially mounted in the mounting hole, an electrode tube guide hole is coaxially formed in the center of the guide head, and guide grooves are respectively formed in the left side and the right side of the scale strip;
the positioning device is characterized by also comprising a limiting block and a positioning block, wherein the limiting block is clamped on the scale strip through a bayonet from the lower part, the positioning block is clamped on the scale strip through the bayonet from the upper part, the positioning block is positioned between the limiting block and the mounting hole, the left and right side opening walls of the bayonet of the limiting block and the positioning block are respectively provided with a convex surface matched with the cross section of the guide groove, and the convex surfaces of the respective bayonet opening walls of the limiting block and the positioning block are respectively assembled on the left and right side guide grooves of the scale strip in a one-to-one corresponding sliding manner, so that the limiting block and the positioning block are installed on the scale strip in a sliding manner;
the bottom of the limiting block is provided with a locking threaded hole vertically penetrating through the limiting block, a locking screw is screwed in the locking threaded hole, the lower end of the locking screw penetrates out of the limiting block, and the locking screw can be screwed to the upper end of the locking screw to abut against and contact the bottom surface of the scale bar;
the left side and the right side of the positioning block are respectively provided with a positioning wire hole which horizontally penetrates through the positioning block along the left side and the right side, positioning screws are screwed in the positioning wire holes respectively, one end of each positioning screw penetrates out of the positioning block, and the other end of each positioning screw can enter the guide groove on the corresponding side of the scale bar in a screwed mode.
2. The auxiliary positioning device for machining the thread hole of the magnetic shoe die according to claim 1, wherein: the guide head is assembled in the mounting hole in an interference manner.
3. The auxiliary positioning device for machining the thread hole of the magnetic shoe die according to claim 1, wherein: the guide grooves on the left side and the right side of the scale strip are respectively V-shaped grooves, and the bayonet walls of the limiting block and the positioning block are respectively provided with a V-shaped convex surface which is assembled in the V-shaped grooves in a sliding mode.
4. The auxiliary positioning device for machining the thread hole of the magnetic shoe die according to claim 1, wherein: and the part of the positioning screw, which penetrates out of the positioning block, is screwed with a locking nut, and the locking nut is screwed to the corresponding side of the tightly attached positioning block to lock the positioning screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214217.2U CN214212506U (en) | 2020-12-28 | 2020-12-28 | A auxiliary positioning device for processing of magnetic shoe mould wire feed hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214217.2U CN214212506U (en) | 2020-12-28 | 2020-12-28 | A auxiliary positioning device for processing of magnetic shoe mould wire feed hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214212506U true CN214212506U (en) | 2021-09-17 |
Family
ID=77706188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023214217.2U Active CN214212506U (en) | 2020-12-28 | 2020-12-28 | A auxiliary positioning device for processing of magnetic shoe mould wire feed hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214212506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102822A (en) * | 2021-11-29 | 2022-03-01 | 安徽金寨将军磁业有限公司 | Micro linear cutting processing device and method for permanent magnetic ferrite magnetic shoe female die injection port |
| CN114211208A (en) * | 2021-12-27 | 2022-03-22 | 安徽金寨将军磁业有限公司 | Processing method for arc surface of permanent magnetic ferrite magnetic shoe alloy die |
-
2020
- 2020-12-28 CN CN202023214217.2U patent/CN214212506U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102822A (en) * | 2021-11-29 | 2022-03-01 | 安徽金寨将军磁业有限公司 | Micro linear cutting processing device and method for permanent magnetic ferrite magnetic shoe female die injection port |
| CN114211208A (en) * | 2021-12-27 | 2022-03-22 | 安徽金寨将军磁业有限公司 | Processing method for arc surface of permanent magnetic ferrite magnetic shoe alloy die |
| CN114211208B (en) * | 2021-12-27 | 2024-02-27 | 安徽金寨将军磁业有限公司 | Method for processing arc surface of permanent ferrite magnetic shoe alloy die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214212506U (en) | A auxiliary positioning device for processing of magnetic shoe mould wire feed hole | |
| CN1788935A (en) | Electric permanent-magnet following clamp for delivery and its uses | |
| CN211191610U (en) | Punching machine capable of automatically feeding | |
| CN208321849U (en) | A kind of pipe clamp stamping die | |
| CN217701657U (en) | Novel pull head burr is got rid of device | |
| CN101612685A (en) | Profiled holes Electrolyzed Processing system and method | |
| CN110918781A (en) | Hardware stamping die convenient for replacing stamping head | |
| CN102205374B (en) | Fine blanking male die guide protection device | |
| CN2853293Y (en) | Electric permanent magnetic pallet for transfer | |
| CN210172325U (en) | Slender round steel reducing machine | |
| CN207602678U (en) | Welding integral type wire connection terminal | |
| CN210722748U (en) | Automatic thick enameled wire induction winding machine | |
| CN208787342U (en) | A kind of copper bar processing mold | |
| CN210451967U (en) | Device capable of adjusting cutting length of optical axis | |
| CN207642100U (en) | A kind of side board of railroad car iron clad molding blanking die | |
| CN204977283U (en) | Skeleton type screwed pipe injection mould structure | |
| CN203061778U (en) | Steel wire grooving machine | |
| CN220468206U (en) | Shielding jig suitable for dysmorphism terminal of multisize | |
| CN214866608U (en) | Die is used in production of bridge cut-off aluminium window | |
| CN204771009U (en) | Line cuts high -efficient water spray assembly | |
| CN212285640U (en) | Jar body mould of adjustable size | |
| CN215315964U (en) | Plate shearing machine | |
| CN212734535U (en) | Device convenient to wire-electrode cutting height is adjusted | |
| CN217497753U (en) | Stable horn clamping device | |
| CN211161706U (en) | Stop mechanism of thread rolling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |