CN207057510U - A kind of sliding block locking device of stamping machine - Google Patents
A kind of sliding block locking device of stamping machine Download PDFInfo
- Publication number
- CN207057510U CN207057510U CN201720213401.4U CN201720213401U CN207057510U CN 207057510 U CN207057510 U CN 207057510U CN 201720213401 U CN201720213401 U CN 201720213401U CN 207057510 U CN207057510 U CN 207057510U
- Authority
- CN
- China
- Prior art keywords
- lock
- hole
- sliding block
- lock bracket
- cylinder
- 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
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Abstract
The utility model discloses a kind of sliding block locking device of stamping machine,Including sliding block,Concave-board,Cover plate,Lock,Sliding block is movably arranged between concave-board and cover plate,Lock includes the first lock bracket,Second lock bracket,3rd lock bracket,Lock cylinder,Switching cylinder,First lock bracket is fixedly installed on sliding block upper surface middle part,And first lock bracket be provided with first through hole,Second lock bracket is fixedly installed on concave-board upper surface one end,And second lock bracket be provided with the second through hole,3rd lock bracket is fixedly installed on the other end of concave-board upper surface,And the 3rd lock bracket be provided with determine hole,Lock cylinder is located on the left of the second lock bracket,Piston is provided with the right side of lock cylinder,Piston is connected with stop pin,Switching cylinder is located on the left of lock cylinder,Stop pin passes through first through hole,The insertion of second through hole is determined in hole,It is simple in construction,Take up space smaller,It is cost-effective,Safe operation is reliable simultaneously.
Description
Technical field
Stamping machine technical field is the utility model is related to, specially a kind of sliding block locking device of stamping machine.
Background technology
Stamping machine is mainly used as the processing of sheet metal part, and it is to drive flywheel by motor, and passes through clutch, transmission
Gear drives toggle sliding block is moved up and down, and drives drawing die to steel plate forming.It is so-called it is double acting be exactly finger pressure
Power machine has two sliding blocks, is divided into inner slide and outer slide, the punch-pin or cavity plate of inner slide driven mold, on outer slide driven mold
Blank holder, in stretching, blank holder is acted pushes down steel plate edge first, and inner slide is reoperated and stretched.In fact, Wo Men
Often alleged stamping machine is to be commonly called as, that is, our punch presses for often saying, and scientific name should be forcing press.
The sliding block locking device of stamping machine is primarily referred to as one kind of people's lock slider when die-filling space carries out maintenance die
Safety device, for preventing brake troubles, sliding block declines suddenly, and operating personnel are damaged, the existing sliding block of in the market
Locking device is mainly motor-driven ball screw arrangement, and this structure is complicated, and required space is larger, and price is held high
It is expensive.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of sliding block locking device of stamping machine, bag
Sliding block, concave-board, cover plate, lock are included, the sliding block is movably arranged between concave-board and cover plate, and the lock includes the
One lock bracket, the second lock bracket, the 3rd lock bracket, lock cylinder, switching cylinder, first lock bracket are fixedly installed on sliding block
Upper surface middle part, and the first lock bracket is provided with first through hole, second lock bracket is fixedly installed on concave-board upper surface one end,
And second lock bracket be provided with the second through hole, the 3rd lock bracket is fixedly installed on the other end of concave-board upper surface, and the 3rd
Lock bracket, which is provided with, determines hole, and the lock cylinder is located on the left of the second lock bracket, and piston, the work are provided with the right side of the lock cylinder
Plug is connected with stop pin, and the switching cylinder is located on the left of lock cylinder, and the stop pin can pass through first through hole, the second through hole
Insertion is determined in hole.
As a kind of preferable technical scheme of the utility model, the first through hole, the second through hole, determine internal surface of hole and be provided with
Solid lubricant film for lubrication.
As a kind of preferable technical scheme of the utility model, the stop pin material is carbon structural steels.
As a kind of preferable technical scheme of the utility model, the first through hole, the second through hole, the internal diameter one for determining hole
Cause, and it is bigger 3mm-5mm than the diameter of stop pin.
Compared with prior art, the beneficial effects of the utility model are：In utility model works, in sliding block in top dead-centre
After stopping, the switching cylinder installed in concave-board upper surface to be opened, lock cylinder is worked, lock cylinder driving piston stretches out,
The stop pin of piston connection determines hole through first through hole, the second through hole, insertion, by slider locks, what operating personnel can be safe
Machine is operated, after the completion of operation, turns off switching cylinder, driving piston is withdrawn, and stop pin, which removes, determine hole and second and lead to
Hole, sliding block unlock, simple in construction, take up space smaller, cost-effective, while safe operation is reliable.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model schematic perspective view.
In figure：1- sliding blocks；2- concave-boards；3- cover plates；The lock brackets of 4- first；The lock brackets of 5- second；The lock brackets of 6- the 3rd；7-
First through hole；The through holes of 8- second；9- determines hole；10- lock cylinders；11- pistons；12- stop pins；13- switching cylinders；14- solids
Lubricating film.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of sliding block locking device of stamping machine, bag
Sliding block 1, concave-board 2, cover plate 3, lock are included, the sliding block 1 is movably arranged between concave-board 2 and cover plate 3, the lock
Including the first lock bracket 4, the second lock bracket 5, the 3rd lock bracket 6, lock cylinder 10, switching cylinder 13, first lock bracket 4
The upper surface middle part of sliding block 1 is fixedly installed on, and the first lock bracket 4 is provided with first through hole 7, second lock bracket 5 is fixedly installed
In the upper surface one end of concave-board 2, and the second lock bracket 5 is provided with the second through hole 8, and the 3rd lock bracket 6 is fixedly installed on groove
The other end of the upper surface of plate 2, and the 3rd lock bracket 6 is provided with and determines hole 9, the lock cylinder 10 is located at the left side of the second lock bracket 5, institute
State the right side of lock cylinder 10 and be provided with piston 11, the piston 11 is connected with stop pin 12, and the switching cylinder 13 is positioned at locking gas
The left side of cylinder 10, the stop pin 12 can pass through first through hole 7, the insertion of the second through hole 8 to determine in hole 9.
Preferably, the first through hole 7, the second through hole 8, determine the inner surface of hole 9 be provided with for lubricate solid lubricant film
14；The material of stop pin 12 is carbon structural steels；The first through hole 7, the second through hole 8, determine hole 9 internal diameter it is consistent, and compare
The big 3mm-5mm of diameter of stop pin 12.
Specifically used mode and advantage：In utility model works, in sliding block after top dead-centre stopping, opening installed in recessed
The switching cylinder of frid upper surface, makes lock cylinder work, and lock cylinder driving piston stretches out, and the stop pin of piston connection passes through
Hole is determined in first through hole, the second through hole, insertion, and by slider locks, operating personnel safe can operate to machine, work as operation
After the completion of, turn off switching cylinder, driving piston is withdrawn, and stop pin, which removes, determines hole and the second through hole, and sliding block unlocks, structure letter
It is single, take up space smaller, it is cost-effective, while safe operation is reliable.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
- A kind of 1. sliding block locking device of stamping machine, it is characterised in that：Including sliding block（1）, concave-board（2）, cover plate（3）, locking Device, the sliding block（1）It is movably arranged on concave-board（2）And cover plate（3）Between, the lock includes the first lock bracket（4）, Two lock brackets（5）, the 3rd lock bracket（6）, lock cylinder（10）, switching cylinder（13）, first lock bracket（4）Fixed setting In sliding block（1）Upper surface middle part, and the first lock bracket（4）Provided with first through hole（7）, second lock bracket（5）Fixed setting In concave-board（2）Upper surface one end, and the second lock bracket（5）Provided with the second through hole（8）, the 3rd lock bracket（6）Fixation is set Put in concave-board（2）The other end of upper surface, and the 3rd lock bracket（6）Provided with determining hole（9）, the lock cylinder（10）Positioned at Two lock brackets（5）Left side, the lock cylinder（10）Right side is provided with piston（11）, the piston（11）It is connected with stop pin （12）, the switching cylinder（13）Positioned at lock cylinder（10）Left side, the stop pin（12）First through hole can be passed through（7）, Two through holes（8）Hole is determined in insertion（9）In.
- A kind of 2. sliding block locking device of stamping machine according to claim 1, it is characterised in that：The first through hole（7）、 Second through hole（8）, determine hole（9）Inner surface is provided with the solid lubricant film for lubricating（14）.
- A kind of 3. sliding block locking device of stamping machine according to claim 1, it is characterised in that：The stop pin（12）Material Matter is carbon structural steels.
- A kind of 4. sliding block locking device of stamping machine according to claim 1, it is characterised in that：The first through hole（7）、 Second through hole（8）, determine hole（9）Internal diameter it is consistent, and compare stop pin（12）The big 3mm-5mm of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213401.4U CN207057510U (en) | 2017-03-07 | 2017-03-07 | A kind of sliding block locking device of stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213401.4U CN207057510U (en) | 2017-03-07 | 2017-03-07 | A kind of sliding block locking device of stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057510U true CN207057510U (en) | 2018-03-02 |
Family
ID=61500903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213401.4U Expired - Fee Related CN207057510U (en) | 2017-03-07 | 2017-03-07 | A kind of sliding block locking device of stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057510U (en) |
-
2017
- 2017-03-07 CN CN201720213401.4U patent/CN207057510U/en not_active Expired - Fee Related
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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: 20180302 Termination date: 20200307 |