CN205032538U - CH hole device is fixed a position towards benchmark to hydraulic pressure - Google Patents
CH hole device is fixed a position towards benchmark to hydraulic pressure Download PDFInfo
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- CN205032538U CN205032538U CN201520406891.0U CN201520406891U CN205032538U CN 205032538 U CN205032538 U CN 205032538U CN 201520406891 U CN201520406891 U CN 201520406891U CN 205032538 U CN205032538 U CN 205032538U
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- draw
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- extension bar
- drift
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Abstract
The utility model discloses a CH hole device is fixed a position towards benchmark to hydraulic pressure, including installation base and pneumatic cylinder, be equipped with the connecting rod that extension bar, lock sleeve, a end that CH drift, a end be equipped with first draw -in groove were equipped with the second draw -in groove on the installation base, and the steel ball, the power take off end of pneumatic cylinder is connected with the B end of connecting rod, and the A end of connecting rod is connected with the B end of extension bar, and the CH drift is connected with the extension bar through first draw -in groove, the steel ball is arranged in the second draw -in groove, the lock sleeve is connected with the A end of connecting rod and the B end of extension bar respectively. The utility model discloses an auto panel die is last to use telescopic positioner, and simple structure, low cost, used repeatedly are rateed highly, can satisfy the space law to the requirement towards locating hole CH spot facing work.
Description
Technical field
The utility model relates to technical field of mold, refers to it is a kind of hydraulic punch origin reference location C/H aperture apparatus particularly.
Background technology
In mould development process, master cast, stamping die, cubing, fixture all set and the baseline positioning hole C/H hole of the stamping parts that uses MP to specify, so that the Making programme realizing frock all uses same datum hole, thus it is identical that each operation plate is located, and convenient discovery punching parts makes problem.
Generally, punching in drawing operation, punching direction and profile near normal, angle of inclination should position within 5 °, in particular cases, maximum desirable 10 °.But what when running into the profile of whole product one-tenth " V " font, (as luggage case inner and outer plates, part tail-gate inner and outer plates) was common rushes baseline positioning hole C/H hole mode cannot realize.
This realizes with regard to the device needing the profile of a kind of vertical product " V " font and rush baseline positioning hole C/H hole.
Summary of the invention
The purpose of this utility model will provide a kind of structure simple exactly, and with low cost, repeat usage is high, and energy meeting spatial normal direction rushes the hydraulic punch origin reference location C/H aperture apparatus of locating hole C/H hole machined requirement.
For achieving the above object, the hydraulic punch origin reference location C/H aperture apparatus that the utility model provides, it is characterized in that: comprise mounting seat and hydraulic cylinder, the extension bar that described mounting seat is provided with C/H drift, A end is provided with the first draw-in groove, lock sleeve, A end are provided with the connecting rod of the second draw-in groove, and steel ball;
The clutch end of described hydraulic cylinder is held with the B of connecting rod and is connected, and the A end of connecting rod is held with the B of extension bar and is connected, and described C/H drift is connected with extension bar by the first draw-in groove; Described steel ball is placed in the second draw-in groove; Described lock sleeve is held with the A of connecting rod respectively and the B of extension bar holds and is connected.
The utility model has the advantage of: this device is that car panel die uses Telescopic positioning device, structure is simple, and with low cost, repeat usage is high, and energy meeting spatial normal direction rushes the requirement of locating hole C/H hole machined.When the baseline positioning hole C/H hole mode of rushing that (as luggage case inner and outer plates, part tail-gate inner and outer plates) is common when whole product becomes the profile of " V " font cannot realize tool locating, the device utilizing the profile of this vertical product " V " font to rush baseline positioning hole C/H hole realizes.
Accompanying drawing explanation
Fig. 1 is the modular construction schematic diagram of the utility model hydraulic punch origin reference location C/H aperture apparatus.
Fig. 2 is the profile of the interior location relation of the hydraulic punch origin reference location C/H aperture apparatus that the profile of the utility model " V " font uses.
Fig. 3 is the profile of hydraulic punch origin reference location C/H aperture apparatus that the profile of the utility model " V " font uses installation site relation in a mold.
In figure: C/H drift 1, mounting seat 2, extension bar 3, the first draw-in groove 31, lock sleeve 4, connecting rod 5, the second draw-in groove 51, steel ball 6, hydraulic cylinder 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Hydraulic punch origin reference location C/H aperture apparatus shown in figure, it is characterized in that: comprise mounting seat 2 and hydraulic cylinder 7, the extension bar 3 that mounting seat 2 is provided with C/H drift 1, A end is provided with the first draw-in groove 31, lock sleeve 4, A end are provided with the connecting rod 5 of the second draw-in groove 51, and steel ball 6; The clutch end of hydraulic cylinder 7 is held with the B of connecting rod 5 and is connected, and the A end of connecting rod 5 is held with the B of extension bar 3 and is connected, and C/H drift 1 is connected with extension bar 3 by the first draw-in groove 31; Steel ball 6 is placed in the second draw-in groove 51; Lock sleeve 4 is held with the A of connecting rod 5 respectively and the B of extension bar 3 holds and is connected.
C/H drift 1 is the drift of punching, and processing is simple, and it is convenient to change; Mounting seat 2 fixations; Extension bar 3 plays lengthening effect; Lock sleeve 4 has locking effect; Connecting rod 5 connection functions; Steel ball 6 plays adjustment drift direction; Hydraulic cylinder 7 plays a part to provide pressure source, and the piston utilizing hydraulic fluid to promote hydraulic cylinder 7 provides pressure source and moving displacement, carries out punching to part.
The course of work of the present utility model is as follows: hydraulic fluid enters hydraulic cylinder 7 and promotes hydraulic cylinder piston and travel forward, all components and parts are all mounted in above hydraulic cylinder piston (clutch end), therefore it is along with piston advances forward, C/H drift 1 starts contact part and completes punching.Hydraulic fluid oppositely enters hydraulic cylinder 7, hydraulic cylinder piston return.
Claims (1)
1. a hydraulic punch origin reference location C/H aperture apparatus, it is characterized in that: comprise mounting seat (2) and hydraulic cylinder (7), the extension bar (3) that described mounting seat (2) is provided with C/H drift (1), A end is provided with the first draw-in groove (31), lock sleeve (4), A end are provided with the connecting rod (5) of the second draw-in groove (51), and steel ball (6);
The clutch end of described hydraulic cylinder (7) is held with the B of connecting rod (5) and is connected, the A end of connecting rod (5) is held with the B of extension bar (3) and is connected, and described C/H drift (1) is connected with extension bar (3) by the first draw-in groove (31); Described steel ball (6) is placed in the second draw-in groove (51); Described lock sleeve (4) is held with the A of connecting rod (5) respectively and the B of extension bar (3) holds and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406891.0U CN205032538U (en) | 2015-06-12 | 2015-06-12 | CH hole device is fixed a position towards benchmark to hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406891.0U CN205032538U (en) | 2015-06-12 | 2015-06-12 | CH hole device is fixed a position towards benchmark to hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032538U true CN205032538U (en) | 2016-02-17 |
Family
ID=55291470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520406891.0U Active CN205032538U (en) | 2015-06-12 | 2015-06-12 | CH hole device is fixed a position towards benchmark to hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526550A (en) * | 2018-04-01 | 2018-09-14 | 袁胜利 | A kind of building electricity consumption drill bit with positioning function |
-
2015
- 2015-06-12 CN CN201520406891.0U patent/CN205032538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526550A (en) * | 2018-04-01 | 2018-09-14 | 袁胜利 | A kind of building electricity consumption drill bit with positioning function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |