CN2625078Y - Fast die changing and locating device for hydraulic press workbench - Google Patents
Fast die changing and locating device for hydraulic press workbench Download PDFInfo
- Publication number
- CN2625078Y CN2625078Y CN 03257937 CN03257937U CN2625078Y CN 2625078 Y CN2625078 Y CN 2625078Y CN 03257937 CN03257937 CN 03257937 CN 03257937 U CN03257937 U CN 03257937U CN 2625078 Y CN2625078 Y CN 2625078Y
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- hydraulic press
- locating piece
- type groove
- workbench
- groove
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- Expired - Fee Related
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Abstract
The utility model provide a quick die change positioning device for a hydraulic press worktable, which is characterized in that: a diagonal T-shaped groove of the hydraulic press worktable is provided with a V-shaped positioning block, the bottom of the positioning block is provided with a positioning key matched with the T-shaped groove and a spherical surface with two convex sides, a set of concave spherical grooves are equidistantly uniformly distributed along the two sides of the T-shaped groove, and the positioning block is also provided with a fastening screw and a locking block of the T-shaped groove. The utility model has the advantages of the simple and practical structure and the convenient installation and adjustment, greatly reduces the die change time, lowers the labor intensity of operators, and improves the production efficiency.
Description
Technical field
The utility model relates to the mould mounting technique in a kind of metal forming machinery, especially a kind of quick die change positioner that is used for the hydraulic press workbench.
Background technology
More mold exchange is the operation that often runs into during the hydraulic press die forging is produced, and the length of die change required time is the replacing of one of principal element that influences hydraulic press production efficiency, particularly large mold.At present, generally determine the position of mould on workbench when on the hydraulic press workbench, changing installation mold by rule of thumb, so often cause the forging mold installation site inaccurate, make hydraulic press generation unbalance loading, seriously influenced the service life of hydraulic press and forging mold.If come measurement and positioning with the length chi, not only bother but also time-consuming, all the more so when changing the forging mold of all size especially continually.
Summary of the invention
The utility model provides a kind of quick die change positioner of hydraulic press workbench of easy to operate, accurate positioning for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
On the basis that the utility model is made up of the workbench of hydraulic press, diagonal T type groove on the work top, be characterized by: both sides are installed on the T type groove are 90 ° V-type locating piece, the bottom surface of locating piece is shaped on and the key of T type groove coupling and the location sphere of projection, the T type groove of work top next door is evenly equipped with several and the location concave spherical surface groove that the sphere of projection is complementary, and the latch segment of fastening screw and T type groove also is installed on the locating piece.
The utility model can also adopt following technical measures:
The location sphere of described projection has one, is positioned at locating piece bottom surface one side, and the corresponding uniform concave spherical surface groove in workbench T type groove next door is a row.
The location sphere of described projection has two, is positioned at locating piece bottom surface bilateral, and the corresponding uniform concave spherical surface groove in workbench T type groove next door is double.
Advantage and the good effect that the utlity model has are: owing in hydraulic press work top diagonal T type groove the V-type locating piece is installed, the both sides, right angle of mould are positioned in the V-type locating piece at an easy rate, not only accurate positioning but also shortened mould replacing time widely; Also be evenly equipped with a row or two registration concave spherical surface grooves along T type groove dual-side in addition, the locating piece bottom surface makes the V-type locating piece can be along T type groove adjusting position, to adapt to the location of different size mould to the protruding sphere in location should be arranged like this; The utility model is simple in structure in addition, practical in addition, installs, advantage easy to adjust.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 is a B-B cutaway view among Fig. 1;
Fig. 4 is the utility model user mode figure.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, enumerate following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a V-type locating piece 3 is installed in the diagonal T of hydraulic press workbench 1 type groove 2, have two symmetrical center lines that 4, two gulde edges 4 of two gulde edges that are 90 ° of right angles are parallel to the workbench center respectively on the locating piece 3.In order to prevent the rotation of locating piece, the bottom of locating piece 3 is shaped on the key 10 that is complementary with T type groove 2.Location, installation for the forging mold that adapts to the specification that differs in size, be shaped on the concave spherical surface groove 6 that a row or two rows equidistantly distribute on limit, T type groove one or both sides, also be shaped on protruding sphere 5 at the corresponding concave spherical surface groove of the two bottom sides of locating piece 3, like this, locating piece can be placed in the different concave spherical surface grooves, as shown in Figure 3, promptly can change the distance of two gulde edges of V-type locating piece, thereby reach the purpose that the different size forging mold is installed with respect to hydraulic press workbench center.For the V-type locating piece is fixed on the diagonal T type groove of hydraulic press work top, the V-type fixed block is fixed by screw 7 and T type groove latch segment 8, as shown in Figure 2.
Operation principle:
When forging mold 9 is installed, earlier according to the good locating piece of forging mold fixed size, reference angle with the forging mold base plate leans against on two gulde edges of the locating piece that fixes then, can guarantee that the center line of forging mold and two symmetrical center lines of workbench coincide, as shown in Figure 4.Realized that the quick die change of hydraulic press forging mold accurately locatees.
Claims (3)
1. quick die change positioner that is used for the hydraulic press workbench, form by the workbench of hydraulic press, diagonal T type groove on the work top, it is characterized in that: both sides are installed on the described T type groove are 90 ° V-type locating piece, the bottom surface of locating piece is shaped on and the key of T type groove coupling and the location sphere of projection, the T type groove of work top next door is evenly equipped with several and the location concave spherical surface groove that the sphere of projection is complementary, and the latch segment of fastening screw and T type groove also is installed on the locating piece.
2. the quick die change positioner that is used for the hydraulic press workbench according to claim 1, it is characterized in that: the location sphere of described projection has one, is positioned at locating piece bottom surface one side, and the corresponding uniform concave spherical surface groove in workbench T type groove next door is a row.
3. the quick die change positioner that is used for the hydraulic press workbench according to claim 1, it is characterized in that: the location sphere of described projection has two, is positioned at locating piece bottom surface bilateral, and the corresponding uniform concave spherical surface groove in workbench T type groove next door is double.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03257937 CN2625078Y (en) | 2003-06-27 | 2003-06-27 | Fast die changing and locating device for hydraulic press workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03257937 CN2625078Y (en) | 2003-06-27 | 2003-06-27 | Fast die changing and locating device for hydraulic press workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625078Y true CN2625078Y (en) | 2004-07-14 |
Family
ID=34254532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03257937 Expired - Fee Related CN2625078Y (en) | 2003-06-27 | 2003-06-27 | Fast die changing and locating device for hydraulic press workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625078Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913265A (en) * | 2010-07-13 | 2010-12-15 | 合肥锻压机床有限公司 | Accurate positioning device for quickly changing dies of large hydropress |
| CN108436012A (en) * | 2018-06-14 | 2018-08-24 | 浙江跃进机械有限公司 | A kind of fixture of forging mold |
| CN109909425A (en) * | 2018-09-21 | 2019-06-21 | 华安正兴车轮有限公司 | A kind of mechanism and its handling method of quick despatch mold |
| CN110369614A (en) * | 2019-07-24 | 2019-10-25 | 深圳数码模汽车技术有限公司 | It is a kind of with the stamping die for quickly adjusting and changeing mold core component in mould |
| CN111203560A (en) * | 2020-03-07 | 2020-05-29 | 杭州现代机械有限公司 | High-efficiency drilling machine |
-
2003
- 2003-06-27 CN CN 03257937 patent/CN2625078Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913265A (en) * | 2010-07-13 | 2010-12-15 | 合肥锻压机床有限公司 | Accurate positioning device for quickly changing dies of large hydropress |
| CN101913265B (en) * | 2010-07-13 | 2013-01-09 | 合肥合锻机床股份有限公司 | Accurate positioning device for quickly changing dies of large hydropress |
| CN108436012A (en) * | 2018-06-14 | 2018-08-24 | 浙江跃进机械有限公司 | A kind of fixture of forging mold |
| CN109909425A (en) * | 2018-09-21 | 2019-06-21 | 华安正兴车轮有限公司 | A kind of mechanism and its handling method of quick despatch mold |
| CN110369614A (en) * | 2019-07-24 | 2019-10-25 | 深圳数码模汽车技术有限公司 | It is a kind of with the stamping die for quickly adjusting and changeing mold core component in mould |
| CN111203560A (en) * | 2020-03-07 | 2020-05-29 | 杭州现代机械有限公司 | High-efficiency drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |