CN209754612U - Positioning device for die machining - Google Patents
Positioning device for die machining Download PDFInfo
- Publication number
- CN209754612U CN209754612U CN201920618820.5U CN201920618820U CN209754612U CN 209754612 U CN209754612 U CN 209754612U CN 201920618820 U CN201920618820 U CN 201920618820U CN 209754612 U CN209754612 U CN 209754612U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- top surface
- rotary
- center
- cross
- 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.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 title claims abstract description 7
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The embodiment of the utility model discloses a positioning device for die machining, which comprises a fixed table, a turntable, a rotating shaft bearing, a cross bracket, a laser positioning lamp, a rotary seat, a sleeve, a screw rod, a rotary sleeve, clamping blocks, a fastening bolt and a friction plate, wherein a blank to be machined is placed at the center of the top surface of the turntable, an upright post of the cross bracket is inserted into the top surface of the fixed table, the blank is moved to ensure that cross light is superposed with a cross line section which is scribed in advance on the blank, the position of the blank is aligned, the fastening bolt is rotated to ensure that the inner end of the fastening bolt is contacted with the friction plate, the turntable is locked to prevent the blank from rotating to cause deviation, a rotating handle at the outer end of the sleeve is rotated to ensure that the clamping blocks move towards the center of the turntable, the inner side surface of each clamping block is contacted with the outer surface of the blank, the clamping blocks are further fastened, the, reduce the positioning error that the dress caused repeatedly presss from both sides, improve the machining precision.
Description
Technical Field
The embodiment of the utility model provides a relate to mould processing technology field, concretely relates to positioner is used in mould processing.
Background
At present, when a numerical control machine tool is used for machining a die, debugging of the machine tool and installation and positioning of the die are very troublesome, sometimes, the same die is often required to be machined by various types of tools, different machine tools are required to be debugged repeatedly to install and position parts, the operation is very troublesome, errors occur easily, the product quality is influenced, the operation experience requirements of technical personnel are high, the work difficulty is increased, and the work efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in mould processing to solve the problem that proposes among the above-mentioned background art.
in order to achieve the above object, the utility model provides a following technical scheme:
a positioning device for die machining comprises a fixed table, a rotary shaft bearing, a cross support, a laser positioning lamp, a rotary seat, a sleeve, a screw rod, a rotary sleeve, a clamping block, a fastening bolt and a friction plate, wherein the fixed table is of a cuboid structure with a square top surface, a circular groove is formed in the center of the top surface of the fixed table, the rotary table is placed in the groove, a bearing groove is formed in the center of the bottom surface of the groove, the rotary table is of a circular disc body structure, the radius of the rotary table is the same as that of the groove in the top surface of the fixed table, a cylindrical rotary shaft is fixedly connected to the center of the bottom surface of the rotary table, the rotary shaft is fixed in the bearing groove in the center of the groove in the top surface of the fixed table through;
Four circular grooves are formed in four top surfaces of the fixed table, four upright columns of a cross support are inserted into the grooves, the cross support is a cross support, a laser positioning lamp is fixedly connected to a cross point of the support, circular upright columns are fixedly connected to the bottom surfaces of the four sides of the support of the cross support, when the upright columns of the cross support are inserted into the top surface of the fixed table, the laser positioning lamp is located right above the center of the top surface of the rotary table, the laser positioning lamp can vertically emit cross laser light downwards, the blank is rotated to enable the cross light to coincide with a cross line section which is drawn in advance on the blank, the position of the blank is aligned, and then the blank is fixed through the clamping blocks;
The rotary table is characterized in that a rotary seat is fixedly connected to the center of four edges of the top surface of the fixed table, a circular through hole is formed in the center of the outer side surface of the rotary seat, a sleeve is fixedly connected to the inner wall of the through hole through a rotary sleeve, the sleeve can rotate on the rotary seat through the rotary sleeve, a circular tube with a circular cavity is arranged inside the sleeve, an internal thread is formed in the inner wall of the circular tube, the inner side of the sleeve is screwed into the outer end of the screw through thread meshing, a rotary handle is fixedly connected to the outer side of the sleeve, the sleeve can be conveniently rotated, a clamping block is fixedly connected to the inner end;
The side center of carousel is equipped with the annular recess, and the bottom fixedly connected with friction disc of recess, the left side of fixed station is equipped with circular through-hole to the position that corresponds carousel side recess, has revolved fastening bolt in the through-hole and has passed through radium-shine pilot lamp location back when the blank position, rotatory fastening bolt, makes fastening bolt's inner end and friction disc contact through rotatory fastening bolt, dies the carousel lock, prevents that the blank from rotating, causes the deviation.
As a further aspect of the present invention: the inner side of the clamping block is provided with an arc-shaped surface, and a hard rubber pad is glued on the arc-shaped surface and is used for facilitating the clamping block to fix a blank.
As a further aspect of the present invention: the bearing hole side wall at the center of the groove of the top surface of the fixed table is inclined, so that the cross section of the bearing hole is trapezoidal, the small end of the bearing hole faces downwards, the upper position and the lower position of the turntable can be fixed, and the top surface of the turntable is flush with the top surface of the fixed table, and the positioning is convenient.
The embodiment of the utility model provides a have following advantage:
The blank to be processed is placed at the center of the top surface of the rotary table, the upright post of the cross support is inserted into the top surface of the fixed table, the blank is moved, cross light is enabled to coincide with a cross line section marked out in advance on the blank, the position of the blank is aligned, the inner end of the fastening bolt is enabled to be in contact with the friction plate by rotating the fastening bolt, the rotary table is locked, the blank is prevented from rotating, deviation is caused, the rotating handle at the outer end of the sleeve is rotated, the clamping blocks are enabled to move towards the center of the rotary table, the inner side surface of each clamping block is enabled to be in contact with the outer side of the blank, the clamping blocks are further fastened, the blank is completely fixed, the cross support is taken down, the fixed table is directly placed on a lathe to be fixed, the blank is processed, operation is convenient, positioning is rapid, the processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
fig. 1 is a schematic structural view of a positioning device for mold processing.
fig. 2 is a schematic structural view of a side surface of the positioning device for mold processing.
In the figure: the device comprises a fixed table 1, a rotary table 2, a rotary shaft 3, a rotary shaft bearing 4, a cross-shaped bracket 5, a laser positioning lamp 6, a rotary seat 7, a sleeve 8, a screw rod 9, a rotary sleeve 10, a clamping block 11, a fastening bolt 12 and a friction plate 13.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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. 1-2, in an embodiment of the present invention, a positioning device for mold processing includes a fixed table 1, a turntable 2, a rotation shaft 3, a rotation shaft bearing 4, a cross bracket 5, a laser positioning lamp 6, a swivel mount 7, a sleeve 8, a screw 9, a swivel sleeve 10, a clamping block 11, a fastening bolt 12 and a friction plate 13, wherein the fixed table 1 is a rectangular parallelepiped structure with a square top surface, a circular groove is provided at the center of the top surface of the fixed table 1, the turntable 2 is placed in the groove, a bearing groove is provided at the center of the bottom surface of the groove, the turntable 2 is a circular disc structure, the radius of the turntable 2 is the same as the radius of the groove at the top surface of the fixed table 1, the cylindrical rotation shaft 3 is fixedly connected to the center of the bottom surface of the turntable 2, the rotation shaft 3 is fixed in the bearing groove at the center of the top surface of the fixed table 1, the top surface of the rotary table 2 is used for placing blanks to be processed;
Four circular grooves are formed in four top surfaces of the fixed table 1, four upright posts of the cross support 5 are inserted into the grooves, the cross support 5 is a cross support, a laser positioning lamp 6 is fixedly connected to a cross point of the support, circular upright posts are fixedly connected to the bottom surfaces of the tail ends of four sides of the support of the cross support 5, when the upright posts of the cross support 5 are inserted into the top surface of the fixed table 1, the laser positioning lamp 6 is positioned right above the center of the top surface of the turntable 2, the laser positioning lamp 6 can vertically and downwards emit cross laser light rays, the blank is rotated to enable the cross light rays to coincide with cross line sections which are drawn in advance on the blank, the position of the blank is aligned, and the blank is fixed;
A swivel base 7 is fixedly connected at the center of four edges of the top surface of the fixed table 1, a circular through hole is formed in the center of the outer side surface of the swivel base 7, a sleeve 8 is fixedly connected to the inner wall of the through hole through a swivel sleeve 10, the sleeve 8 can rotate on the swivel base 7 through the swivel sleeve 10, a circular round tube with a circular cavity is arranged inside the sleeve 8, an internal thread is formed in the inner wall of the circular tube, the inner side of the sleeve 8 is screwed into the outer end of a screw rod 9 through thread meshing, a swivel handle is fixedly connected to the outer side of the sleeve 8, the sleeve 8 is convenient to rotate, a clamping block 11 is fixedly connected to the inner end of the screw rod 9, the clamping;
An annular groove is formed in the center of the side face of the rotary table 2, a friction plate 13 is fixedly connected to the bottom of the groove, a circular through hole is formed in the position, corresponding to the groove in the side face of the rotary table 2, of the left side face of the fixed table 1, a fastening bolt 12 is screwed in the through hole, after the blank position is located through the laser locating lamp 6, the fastening bolt 12 is rotated, the inner end of the fastening bolt 12 is in contact with the friction plate 13 through rotation of the fastening bolt 12, the rotary table 2 is locked, and the blank is prevented from rotating to cause;
The inner side of the clamping block 11 is provided with an arc-shaped surface, and a hard rubber pad is glued on the arc-shaped surface and is used for facilitating the clamping block 11 to fix a blank;
the dead eye lateral wall slope at the top surface recess center of fixed station 1 for the cross-section of dead eye is trapezoidal, and the tip is down, can be with the upper and lower rigidity of carousel 2, and the top surface of carousel 2 flushes with the top surface of fixed station 1, convenient location.
the utility model discloses a theory of operation is: the blank to be processed is placed at the center of the top surface of the rotary table 2, the upright post of the cross-shaped support 5 is inserted into the top surface of the fixed table 1, the blank is moved, cross light is enabled to coincide with a cross line section marked out in advance on the blank, the position of the blank is aligned, the inner end of the fastening bolt 12 is enabled to be in contact with the friction plate 13 by rotating the fastening bolt 12, the rotary table 2 is locked, the blank is prevented from rotating, deviation is caused, the rotating handle at the outer end of the sleeve 8 is rotated, the clamping blocks 11 are enabled to move towards the center of the rotary table 2, the inner side surface of each clamping block 11 is enabled to be in contact with the outer side of the blank, the clamping blocks 11 are further fastened, the blank is completely fixed, the cross-shaped support 5 is taken down.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (3)
1. A positioning device for die machining comprises a fixed table, a rotary shaft bearing, a cross support, a laser positioning lamp, a rotary seat, a sleeve, a screw rod, a rotary sleeve, a clamping block, a fastening bolt and a friction plate, and is characterized in that the fixed table is of a cuboid structure with a square top surface, a circular groove is formed in the center of the top surface of the fixed table, the rotary table is placed in the groove, a bearing groove is formed in the center of the bottom surface of the groove, the rotary table is of a circular disc body structure, the radius of the rotary table is the same as that of the groove in the top surface of the fixed table, a cylindrical rotary shaft is fixedly connected to the center of the bottom surface of the rotary table, the rotary shaft is fixed in the bearing groove in;
Four circular grooves are formed in four of the top surface of the fixed table, four upright posts of a cross bracket are inserted into the grooves, the cross bracket is a cross bracket, a laser positioning lamp is fixedly connected to the cross point of the bracket, circular upright posts are fixedly connected to the bottom surfaces of the tail ends of four sides of the bracket of the cross bracket, the laser positioning lamp is positioned right above the center of the top surface of the turntable when the upright posts of the cross bracket are inserted into the top surface of the fixed table, and the laser positioning lamp can vertically emit cross laser light downwards;
A rotary seat is fixedly connected to the center of four edges of the top surface of the fixed table, a circular through hole is formed in the center of the outer side surface of the rotary seat, a sleeve is fixedly connected to the inner wall of the through hole through a rotary sleeve, the sleeve can rotate on the rotary seat through the rotary sleeve, a circular tube with a circular cavity is arranged inside the sleeve, an internal thread is formed in the inner wall of the circular tube, the inner side of the sleeve is screwed into the outer end of the screw rod through thread meshing, a rotary handle is fixedly connected to the outer side of the sleeve;
the side center of carousel is equipped with the annular groove, and the bottom fixedly connected with friction disc of recess, and the left side of fixed station is equipped with circular through-hole to the position that corresponds carousel side recess, and it has fastening bolt to revolve in the through-hole after the blank position passes through laser positioning lamp location.
2. the positioning device for mold processing according to claim 1, wherein the inner side of the clamping block is provided with an arc-shaped surface, and a hard rubber pad is glued on the arc-shaped surface.
3. The positioning apparatus for mold processing according to claim 1, wherein the side wall of the bearing hole in the center of the groove on the top surface of the stationary table is inclined so that the cross section of the bearing hole is trapezoidal and the small end is directed downward, the upper and lower positions of the turntable can be fixed, and the top surface of the turntable is flush with the top surface of the stationary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618820.5U CN209754612U (en) | 2019-04-30 | 2019-04-30 | Positioning device for die machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618820.5U CN209754612U (en) | 2019-04-30 | 2019-04-30 | Positioning device for die machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754612U true CN209754612U (en) | 2019-12-10 |
Family
ID=68761364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920618820.5U Expired - Fee Related CN209754612U (en) | 2019-04-30 | 2019-04-30 | Positioning device for die machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372331A (en) * | 2020-10-28 | 2021-02-19 | 中国建筑第八工程局有限公司 | Auxiliary positioning device for rod piece and using method thereof |
| CN112882222A (en) * | 2021-03-23 | 2021-06-01 | 重庆市毅博机械有限公司 | A device is drawn to division line for gun sight lens |
| CN117929101A (en) * | 2024-03-21 | 2024-04-26 | 浙江康巴赫科技股份有限公司 | Device for testing service life of inner coating of pot |
-
2019
- 2019-04-30 CN CN201920618820.5U patent/CN209754612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372331A (en) * | 2020-10-28 | 2021-02-19 | 中国建筑第八工程局有限公司 | Auxiliary positioning device for rod piece and using method thereof |
| CN112882222A (en) * | 2021-03-23 | 2021-06-01 | 重庆市毅博机械有限公司 | A device is drawn to division line for gun sight lens |
| CN117929101A (en) * | 2024-03-21 | 2024-04-26 | 浙江康巴赫科技股份有限公司 | Device for testing service life of inner coating of pot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103231247B (en) | A kind of turntable type multi-head numerical control drilling and tapping machine tool | |
| CN203266131U (en) | Working platform bringing convenience to workpiece adjustment and corresponding drilling and milling equipment convenient to control | |
| CN107598887B (en) | Multifunctional scribing table | |
| CN209754612U (en) | Positioning device for die machining | |
| CN211589309U (en) | Positioning device for machine tool machining | |
| CN209969616U (en) | Novel remove universal radial drill | |
| CN109108695B (en) | Clamp for machining inclined surface holes of triaxial machining center | |
| CN210848426U (en) | Drilling fixture for gear end face machining | |
| CN209614346U (en) | A kind of fixture of axial workpiece drilling radial hole | |
| CN213496747U (en) | Milling head machining device | |
| CN217315942U (en) | Positioning device of drilling machine | |
| CN111673617A (en) | Grinding machine floating claw chuck | |
| CN203665118U (en) | Machining and positioning device of rotating arm type axle box body | |
| CN214979366U (en) | Bench drill objective table tool capable of achieving rapid angle positioning | |
| CN213052810U (en) | Radial drilling machine | |
| CN208945603U (en) | A kind of drill jig | |
| CN208341829U (en) | A kind of sleeping milling machine of numerical control | |
| CN203509680U (en) | Composite angle deep hole machining device | |
| CN210451798U (en) | Embedded direct-drive rotary worktable using hydrostatic guide rail | |
| CN112171307A (en) | Gantry type five-axis linkage vertical lathe | |
| CN220260261U (en) | Clamping and positioning device of machine tool | |
| CN213496711U (en) | Radial drill mould machining precision adjusting device | |
| CN220560898U (en) | Vertical machine tool for machining parts | |
| CN221110008U (en) | Bench drill work piece anchor clamps | |
| CN216326846U (en) | Rotary disc type positioning ruler for machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |