CN201760495U - Hydraulic automatic die-locking device of fine blanking machine - Google Patents
Hydraulic automatic die-locking device of fine blanking machine Download PDFInfo
- Publication number
- CN201760495U CN201760495U CN2010202833036U CN201020283303U CN201760495U CN 201760495 U CN201760495 U CN 201760495U CN 2010202833036 U CN2010202833036 U CN 2010202833036U CN 201020283303 U CN201020283303 U CN 201020283303U CN 201760495 U CN201760495 U CN 201760495U
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- piston rod
- hydraulic pressure
- cylinder
- locked mode
- automatic locking
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Abstract
The utility model aims to correct the deficiencies of high labor intensity and low position accuracy of die replacement of a fine blanking machine, and provides a hydraulic automatic die-locking device which has a simple structure, is safe and reliable, and is convenient for use. The device comprises an upper template and an upper backing plate which are arranged on an upper worktable, and a lower template and a lower backing plate which are arranged on a lower worktable, and is characterized in that a plurality of upper die-locking cylinders and a rotating oil cylinder are further arranged on the upper worktable, wherein, the rotating oil cylinder is connected with a piston rod of one upper die-locking cylinder through a connector body; the piston rods of the plurality of upper die-locking cylinders are connected by a roller chain, thereby achieving synchronous rotation of 90 DEG of the piston rods; a T-shaped nut used for closely clamping the upper backing plate is arranged at the rear end of each piston rod; and lower die-locking cylinders, hydraulic roller bearings and template guiding devices are further arranged on the lower worktable. The device has a simple structure, is safe and reliable, is convenient for use, reduces the labor intensity, improves the position accuracy, requires low cost of the whole set of mechanism, is reliable for use, and is simple, easy and convenient for operation; and all adopted steel parts and standard pieces are convenient to produce and manufacture.
Description
Technical field
The utility model relates to a kind of clamping apparatus of smart impact machine mould, refers more particularly to the hydraulic pressure automatic locking die device on the smart impact machine.
Background technology
Smart impact machine is widely used in the processing of engineering goods and part at present, and the maximum characteristics during it uses are the precision stamping processing of many kinds, parts in small batch, directly causes the replacing frequency height of fine blanking die thus.Normal condition is changed a mould and is needed about 60 minutes, and the defectives such as position degree difference that the labour intensity that mould is installed is big, human factor easily causes mould to be installed have seriously restricted the normal use of smart impact machine.Therefore necessary existing smart impact machine clamping system is improved,, shorten the replacing time of mould, reduce labour intensity, improve the productivity ratio of effective running efficiency of lathe and fine blanking part to improve smart impact machine automaticity.
Summary of the invention
Technical problem to be solved in the utility model is at the present smart impact machine deficiency of the big and position degree difference of mold exchange labour intensity more, and a kind of hydraulic pressure automatic locking die device simple in structure, safe and reliable, easy to use is provided.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: smart impact machine hydraulic pressure automatic locking die device, include the cope match-plate pattern that is arranged on the upper table, upper padding plate, with the lower bolster that is arranged on the lower table, lower bolster, it is characterized in that: also be provided with a plurality of locked mode cylinder and rotary oil cylinders gone up on the described upper table, wherein, rotary oil cylinder links to each other with a piston rod of going up the locked mode cylinder by fittings body, connect by roller chain between the piston rod of a plurality of upward locked mode cylinders, thereby realize the synchronous half-twist of piston rod, the end of piston rod is equipped with the T type nut that is used to clamp upper padding plate, also is provided with down the locked mode cylinder on the described lower table, hydraulic pressure roller bearing and template direction device.
In such scheme, also be provided with regulating wheel on the described roller chain, the elasticity that is used to regulate roller chain also is provided with on the support of roller chain near switch to guarantee the accurate half-twist of upper piston rod.
In such scheme, described upper and lower locked mode cylinder all is screwed respectively in upper and lower workbench, and the piston rod of last locked mode cylinder all can rotate in cylinder body.
In such scheme, described rotary oil cylinder is fixed on the fuselage by the rotary oil cylinder support, and the piston rod of rotary oil cylinder also can rotate in cylinder body, and slewing area is 0-90 °.
In such scheme, described T type nut is fixed on the end of piston rod, with 0-90 ° of its rotation synchronously, fixes by straight pin, and is loosening to prevent it.
In such scheme, described hydraulic pressure roller bearing, by hydraulic control on it upgrading descend.
In such scheme, described template direction device is installed on the both sides of lower bolster, includes a plurality of guide bearings that are set in parallel in the lower bolster both sides, and is layed in the guiding die plate on the guide bearing, and guiding die plate can smoothly move on guide bearing.
The principle of the utility model device is to utilize hydraulic control to realize the rising or the decline of piston rod, thereby realizes hydraulic clamp.
The beneficial effect of the utility model device is: simple in structure, safe and reliable, easy to use, changed the deficiency of the big and position degree difference of mold exchange labour intensity more, and the automatic locked mode of employing hydraulic pressure has reduced labour intensity, has improved positional precision; That is adopted is the steel components and the standard component that can make things convenient for processing and manufacturing, and sleeve mechanism is with low cost, uses reliably, and it is simple and easy convenient to operate.
Description of drawings
Fig. 1 is the utility model embodiment duty overall structure figure;
Fig. 2 is that the utility model embodiment rotary oil cylinder connects cutaway view with last locked mode cylinder;
Fig. 3 partly cuts open vertical view for the utility model embodiment template direction device;
Among the figure: 1-rotary oil cylinder support, the 2-rotary oil cylinder, 3-is near switch, the 4-regulating wheel, 5-regulating wheel support, the 6-roller chain, the 7-fittings body, the 8-straight pin, 9-T type nut, the 10-piston rod, the last locked mode cylinder of 11-, the 12-sprocket wheel, the 13-key, 14-template direction device, the 15-guide bearing, the 16-block, the 17-lower bolster puts in place near switch, 18-hydraulic pressure roller bearing, 19-roller bearing hydraulic cylinder, locked mode cylinder under the 20-, the 21-lower table, the 22-lower bolster, the 23-attachment screw, the 24-upper padding plate, the 25-upper table, the 26-cope match-plate pattern, the 27-lower bolster
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the technical solution of the utility model is described further,
As Fig. 1 Fig. 2 and shown in Figure 3, smart impact machine hydraulic pressure automatic locking die device, include the cope match-plate pattern 26 that is arranged on the upper table 25, upper padding plate 24, with the lower bolster 27 that is arranged on the lower table 21, lower bolster 26, also be provided with 4 on the described upper table 25 and go up locked mode cylinder 11 and the rotary oil cylinder 2 that is fixed on the rotary oil cylinder support 1, wherein, rotary oil cylinder 2 links to each other with a piston rod 10 of going up locked mode cylinder 11 by fittings body 7, connect by roller chain 6 between the piston rod 10 of 4 last locked mode cylinders 11, thereby realize the synchronous half-twist of piston rod 10, the end of piston rod 10 is equipped with the T type nut 9 that is used to clamp upper padding plate 24, also be provided with down locked mode cylinder 20 on the described lower table 21, following locked mode cylinder 20 passes through, and also is provided with down locked mode cylinder 20 on the described lower table, hydraulic pressure roller bearing 18 and template direction device 14.
Wherein, described roller chain 6 is connected with piston rod 10 by sprocket wheel 12, also is provided with regulating wheel 4 on the roller chain 6, and regulating wheel 4 is arranged on the regulating wheel support 5, be used to regulate the elasticity of roller chain 6, also be provided with on the support of roller chain 6 near switch 3 to guarantee piston rod 10 accurate half-twists.Described upward locked mode cylinder 11, following locked mode cylinder 20 all are screwed respectively in upper table 25, lower table 21, and 4 piston rods 10 of going up locked mode cylinder 11 are equipped with key 13, are subjected to the driving of sprocket wheel 12, all can rotate in cylinder body.Described rotary oil cylinder 2 is fixed on the fuselage by rotary oil cylinder support 1, and the piston rod of rotary oil cylinder 2 also can rotate in cylinder body, and slewing area is 0-90 °.Described T type nut 9 is fixed on the end of piston rod 10, and is fixing by straight pin 8 with 0-90 ° of its rotation synchronously, loosening to prevent it.Described hydraulic pressure roller bearing 18 is by hydraulic control upgrading and descending on it.Described template direction device 14 is installed on the both sides of lower bolster 22, includes a plurality of guide bearings 15 that are set in parallel in lower bolster 22 both sides, and is layed in the guiding die plate on the guide bearing 15, and guiding die plate can smoothly move on guide bearing.
When using, carry out according to following steps:
1, mould is transported to smart impact machine from maintenace point before, and it is fixing respectively with attachment screw 23 and upper padding plate 24, lower bolster 25.
2, to 19 pressurizations of roller bearing hydraulic cylinder, hydraulic pressure roller bearing 18 is risen to a little more than table surface, mould is moved easily.Push mould to block 16, this moment, lower bolster put in place near switch 17 senders, and lower bolster 27 moves into place.To locked mode cylinder 20 pressurizations down, latch segment descends and compresses lower bolster 22, lower bolster 22 lockings.
3, lower table 21 is risen, enter the T type groove of upper padding plate 24, and upper padding plate 24 and upper table 25 are developed until T type nut 9.
4, to rotary oil cylinder 2 pressurization, rotary oil cylinder 2 promotes piston rods 10 by fittings body 7 and rotates because 4 gone up locked mode cylinder 11 and link to each other with roller chain 6 by sprocket wheel 12, thereby drive 4 upward 4 piston rods 10 of locked mode cylinder 11 rotate synchronously.By guaranteeing its accurate half-twist near switch 3.
5, to last locked mode cylinder 11 pressurizations, piston rod 10 rises, and upwards compresses upper padding plate 24 by T type nut 9, makes upper padding plate 24 lockings.
Above-described only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of being done according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (7)
1. smart impact machine hydraulic pressure automatic locking die device, include the cope match-plate pattern that is arranged on the upper table, upper padding plate, with the lower bolster that is arranged on the lower table, lower bolster, it is characterized in that: also be provided with a plurality of locked mode cylinder and rotary oil cylinders gone up on the described upper table, wherein, rotary oil cylinder links to each other with a piston rod of going up the locked mode cylinder by fittings body, connect by roller chain between the piston rod of a plurality of upward locked mode cylinders, thereby realize the synchronous half-twist of piston rod, the end of piston rod is equipped with the T type nut that is used to clamp upper padding plate, also is provided with down the locked mode cylinder on the described lower table, hydraulic pressure roller bearing and template direction device.
2. smart impact machine hydraulic pressure automatic locking die device as claimed in claim 1, it is characterized in that: also be provided with the regulating wheel of the elasticity that is used to regulate roller chain on the described roller chain, also be provided with on the support of roller chain near switch to guarantee the accurate half-twist of upper piston rod.
3. smart impact machine hydraulic pressure automatic locking die device as claimed in claim 1, it is characterized in that: described upper and lower locked mode cylinder all is screwed respectively in upper and lower workbench, and the piston rod of last locked mode cylinder all can rotate in cylinder body.
4. smart impact machine hydraulic pressure automatic locking die device as claimed in claim 1, it is characterized in that: described rotary oil cylinder is fixed on the fuselage by the rotary oil cylinder support, and the piston rod of rotary oil cylinder also can rotate in cylinder body, and slewing area is 0-90 °.
5. smart impact machine hydraulic pressure automatic locking die device as claimed in claim 1, it is characterized in that: described T type nut is fixed on the end of piston rod, and with 0-90 ° of its rotation synchronously, T type nut is fixed by straight pin.
6. smart impact machine hydraulic pressure automatic locking die device as claimed in claim 1 is characterized in that: described hydraulic pressure roller bearing, by hydraulic control on it upgrading descend.
7. smart impact machine hydraulic pressure automatic locking die device as claimed in claim 1, it is characterized in that: described template direction device is installed on the both sides of lower bolster, include a plurality of guide bearings that are set in parallel in the lower bolster both sides, and being layed in guiding die plate on the guide bearing, guiding die plate can smoothly move on guide bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202833036U CN201760495U (en) | 2010-08-06 | 2010-08-06 | Hydraulic automatic die-locking device of fine blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202833036U CN201760495U (en) | 2010-08-06 | 2010-08-06 | Hydraulic automatic die-locking device of fine blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760495U true CN201760495U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202833036U Expired - Fee Related CN201760495U (en) | 2010-08-06 | 2010-08-06 | Hydraulic automatic die-locking device of fine blanking machine |
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| Country | Link |
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| CN (1) | CN201760495U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658325A (en) * | 2012-09-24 | 2014-03-26 | 襄阳博亚精工装备股份有限公司 | Automatic die locking, monitoring and control system of workbench of fine stamping machine |
| CN103658326A (en) * | 2012-09-24 | 2014-03-26 | 襄阳博亚精工装备股份有限公司 | Fine blanking machine workbench capable of positioning moulds rapidly |
| CN105057638A (en) * | 2015-09-18 | 2015-11-18 | 秦皇岛信越智能装备有限公司 | Quick replacement device of mold |
| CN107127881A (en) * | 2017-06-02 | 2017-09-05 | 西安华道电机有限公司 | A kind of concrete prefabricated girder steel formwork pull bar apparatus for fastening |
-
2010
- 2010-08-06 CN CN2010202833036U patent/CN201760495U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658325A (en) * | 2012-09-24 | 2014-03-26 | 襄阳博亚精工装备股份有限公司 | Automatic die locking, monitoring and control system of workbench of fine stamping machine |
| CN103658326A (en) * | 2012-09-24 | 2014-03-26 | 襄阳博亚精工装备股份有限公司 | Fine blanking machine workbench capable of positioning moulds rapidly |
| CN103658325B (en) * | 2012-09-24 | 2015-10-07 | 襄阳博亚精工装备股份有限公司 | The automatic locked mode of essence impact machine workbench, monitor and forecast system |
| CN103658326B (en) * | 2012-09-24 | 2016-04-13 | 襄阳博亚精工装备股份有限公司 | The smart impact machine workbench of mould quick position |
| CN105057638A (en) * | 2015-09-18 | 2015-11-18 | 秦皇岛信越智能装备有限公司 | Quick replacement device of mold |
| CN107127881A (en) * | 2017-06-02 | 2017-09-05 | 西安华道电机有限公司 | A kind of concrete prefabricated girder steel formwork pull bar apparatus for fastening |
| CN107127881B (en) * | 2017-06-02 | 2023-09-26 | 西安华道电机有限公司 | Concrete precast beam steel form pull rod clamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20170806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |