CN204955502U - Press slide block locking device - Google Patents
Press slide block locking device Download PDFInfo
- Publication number
- CN204955502U CN204955502U CN201520528428.3U CN201520528428U CN204955502U CN 204955502 U CN204955502 U CN 204955502U CN 201520528428 U CN201520528428 U CN 201520528428U CN 204955502 U CN204955502 U CN 204955502U
- Authority
- CN
- China
- Prior art keywords
- slide block
- hole
- locking device
- pull bar
- bar
- 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.)
- Active
Links
- 238000013461 design Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Presses (AREA)
Abstract
The utility model belongs to the technical field of the press design, in particular to press slide block locking device, entablature including stand and the setting of stand upper end, the direction that the slider was injectd along the stand reciprocates, the upper end and the continuous just lower extreme of entablature of pole body vertical type layout's pull rod are free form, the through -hole has been seted up on the slider, the pull rod lower extreme is provided with the pole head, aliging through cooperating location State for two kinds with the dislocation non return with the through -hole in pole head detachable other places, slide the optional position when waiting to lock when the slider, it passes the through -hole to move down the pull rod to the pole head, later rotatory pull rod makes pole head and through -hole reach the cooperation of dislocation non return, can realize locking the function, if will relieve locking, it leaves can to taking out in the through -hole can be followed to the pole head only to need rotate the pull rod again.
Description
Technical field
The utility model belongs to forcing press design field, particularly a kind of press slide block locking device.
Background technology
Forcing press is widely used in as a kind of plant equipment cutting off, punching, blanking, bending, the technique such as riveted and shaping, it makes metal blank generation plastic deformation and fracture be processed into part by applying powerful pressure to metal blank, big belt pulley is driven by motor by V belt during forcing press work, slider-crank mechanism is driven through gear pair and clutch, make slide block and punch straight line descending, certain pressure is applied to metal blank to be processed, rear slider up, clutch is thrown off automatically, automation simultaneously on crank axle is connected, slide block is made to stop near top dead center.
Forcing press is in use the own wt utilizing balancer to carry out balance slide block, when needs repair a die, during the work such as die change or mode transfer, work in this time is carried out again after slide block being risen to top dead centre, in addition, for preventing operator's operate miss or balancer is unbalance makes slide block suddenly fall and security incident occurs, a kind of retaining mechanism of usual employing is locked slide block, the retaining mechanism existed in prior art only could lock it when slide block rises to top dead center position, and can not lock at the arbitrary distance of run place of slide block, waste time of maintenance operation and complex structure.
Utility model content
The purpose of this utility model is to provide a kind of structure simple and the press slide block locking device that can be locked it at the arbitrary distance of run place of slide block.
For achieving the above object, the technical solution adopted in the utility model is: a kind of press slide block locking device, comprise the entablature of column and the setting of column upper end, the direction that slide block limits along column moves up and down, the upper end of the pull bar of shaft vertical is connected with entablature and lower end is free shape, slide block offers through hole, and pull bar lower end is provided with bar head, bar head can be in respectively to align with through hole by with the non-return two kinds of cooperation position states that misplace.
Compared with prior art, there is following technique effect in the present invention: when skid to optional position in time locking, pull bar is moved downward to bar head through through hole, rotating rod makes bar head and through hole reach to misplace non-return to coordinate afterwards, locking function can be realized, to remove locking, only again pull bar need be rotated to bar head and can be detached in through hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing at A position in Fig. 1;
Schematic diagram when Fig. 3 is the utility model locking;
Fig. 4 is the top view of latch in Fig. 3.
Detailed description of the invention
Below in conjunction with Fig. 1-Fig. 4, the utility model is described in further detail.
A kind of press slide block locking device, comprise the entablature 20 of column 10 and the setting of column 10 upper end, the direction that slide block 30 limits along column 10 moves up and down, it is characterized in that: the upper end of the pull bar 40 of shaft vertical is connected with entablature 20 and lower end is free shape, slide block 30 offers through hole 31, pull bar 40 lower end is provided with bar head 41, bar head 41 can be in respectively to align with through hole 31 by with the non-return two kinds of cooperation position states that misplace.When slide block 30 slides into optional position in time locking along column 10, pull bar 40 is moved downward to bar head 41 to realize alignment through through hole 31 and pass through, rotating rod 40 makes bar head 41 and through hole 31 reach the non-return that misplaces to coordinate afterwards, locking function can be realized, to remove locking, only again pull bar 40 need be rotated and being alignd with through hole 31 to bar head 41, bar head 41 is detached in through hole 31, structure is simple, simple operation.
Described through hole 31 can be following several form:
Embodiment 1
When described through hole 31 is non-circular hole, the profile of the projection of bar head 41 in horizontal plane conforms to the pass of through hole 31, pull bar 40 is moved down when pull bar 40 profile rotated to the projection of bar head 41 in horizontal plane conforms to the pass of through hole 31, bar head 41 just can pass through through hole 31 just, slightly rotating rod 40 afterwards, the profile of the projection of bar head 41 in horizontal plane does not just conform to the pass of through hole 31, bar head 41 just can not detach from through hole 31, thus realizing dislocation non-return, locking function realizes.
Further, described through hole 31 is slot, and bar head 41 and pull bar 40 connect into inverted T-shaped structure, are so convenient to the processing of through hole 31 and bar head 41.
Embodiment 2
Composition graphs 2, Fig. 3, described through hole 31 is circular hole, and bar head 41 and pull bar 40 connect into inverted T-shaped structure, and slide block 30 is provided with latch 50, the front end of latch 50 has the A/F of U plug 51, U plug 51 conform to the bar footpath of pull bar 40 and be less than the length of bar head 41.The bottom of pull bar 40 is inverted T-shaped, when the bar head 41 of pull bar 40 moves downward the thickness same position place through the Distance geometry U plug 51 upper surface of through hole 31 to bar head 41 and the lower surface of through hole 31, stop the motion of pull bar 40, between mobile latch 50 to bar head 41 and the lower surface of through hole 31, and make between the lower surface of bar head 41 and through hole 31 one section of pull bar 40 be stuck in the U-shaped mouth of U plug 51, locking function realizes, to remove locking, only latch 50 need be extracted out, pull bar 40 upwards be lifted just can afterwards.
On described entablature 20, the top of pull bar 40 is furnished with the through hole 21 that can pass for pull bar 40, and such entablature 20 just can not produce the upper shifting movement of pull bar 40 and hinder.
Described slide block 30 is the uncovered rectangular box in top, and the top of slide block 30 is that two equal levels in bight of diagonal angle distribution have inwardly overhang gusset 70, and through hole 31 is opened on gusset 70, can also save material outside the processing being beneficial to through hole 31.
Described U plug 51 is horizontally disposed, there is cross bar 52 rear end on latch 50, and the bottom that one end of cross bar 52 is opposing with U plug 51 opening is connected, and the other end is connected with horizontally disposed hydraulic cylinder piston rod, latch 50 is driven to move by hydraulic cylinder piston rod, the automation realizing locking and unlock.
Described entablature 20 is arranged upper limit position switch, slide block 30 arrange that lower position switch is to control the stroke of pull bar 40, position when slide block 30 being arranged locking limit switch to control to lock residing for U plug 51, hold-down nut on entablature 20, screw nut driven mechanism is formed between pull bar 40 and nut, during such locking, pull bar 40, the position residing for U plug 51 and position when not locking residing for pull bar 40 all control by limit switch, and the movement of pull bar 40 and rotation just control by screw nut driven, whole locking device realizes Automated condtrol.
Claims (8)
1. a press slide block locking device, comprise the entablature (20) of column (10) and the setting of column (10) upper end, the direction that slide block (30) limits along column (10) moves up and down, it is characterized in that: the upper end of the pull bar (40) of shaft vertical is connected with entablature (20) and lower end is free shape, slide block (30) offers through hole (31), pull bar (40) lower end is provided with bar head (41), bar head (41) can be in respectively to align with through hole (31) by with the non-return two kinds of cooperation position states that misplace.
2. press slide block locking device according to claim 1, is characterized in that: described through hole (31) is non-circular hole, and the profile of bar head (41) projection in horizontal plane conforms to the pass of through hole (31).
3. press slide block locking device according to claim 2, is characterized in that: described through hole (31) is slot, and bar head (41) and pull bar (40) connect into inverted T-shaped structure.
4. press slide block locking device according to claim 1, it is characterized in that: described through hole (31) is circular hole, bar head (41) and pull bar (40) connect into inverted T-shaped structure, slide block (30) is provided with latch (50), there is U plug (51) front end of latch (50), and the A/F of U plug (51) conforms to the bar footpath of pull bar (40) and is less than the length of bar head (41).
5. press slide block locking device according to claim 4, is characterized in that: described entablature (20) is upper, the top of pull bar (40) is furnished with the through hole (21) that pull bar (40) can be supplied to pass.
6. press slide block locking device according to claim 5, it is characterized in that: described slide block (30) is the uncovered rectangular box in top, the top of slide block (30) is that two equal levels in bight of diagonal angle distribution have inwardly overhang gusset (70), and through hole (31) is opened on gusset (70).
7. press slide block locking device according to claim 6, it is characterized in that: described U plug (51) is horizontally disposed, there is cross bar (52) rear end of latch (50), the bottom that one end of cross bar (52) is opposing with U plug (51) opening is connected, and the other end is connected with horizontally disposed hydraulic cylinder piston rod.
8. press slide block locking device according to claim 7, it is characterized in that: described entablature (20) is arranged upper limit position switch, slide block (30) are upper and arrange that lower position switch is to control the stroke of pull bar (40), position when slide block (30) upper layout locking limit switch is to control to lock residing for U plug (51), the upper hold-down nut of entablature (20), forms screw nut driven mechanism between pull bar (40) and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528428.3U CN204955502U (en) | 2015-07-20 | 2015-07-20 | Press slide block locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528428.3U CN204955502U (en) | 2015-07-20 | 2015-07-20 | Press slide block locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955502U true CN204955502U (en) | 2016-01-13 |
Family
ID=55050591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528428.3U Active CN204955502U (en) | 2015-07-20 | 2015-07-20 | Press slide block locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284179A (en) * | 2017-12-14 | 2018-07-17 | 山东连环机械科技有限公司 | A kind of more specification reinforcing bars reload feeding equipment automatically |
-
2015
- 2015-07-20 CN CN201520528428.3U patent/CN204955502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284179A (en) * | 2017-12-14 | 2018-07-17 | 山东连环机械科技有限公司 | A kind of more specification reinforcing bars reload feeding equipment automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207308863U (en) | A kind of forging apparatus | |
| CN203409069U (en) | Stamping device | |
| CN105328102A (en) | Crank type forging device | |
| CN204262127U (en) | A kind of decompressor | |
| CN204955502U (en) | Press slide block locking device | |
| CN205217727U (en) | Reverse mechanism of punching a hole of oscillating | |
| CN204685804U (en) | Plate punching device | |
| CN204842745U (en) | Automatic receiving device of die stamping machine | |
| CN207577211U (en) | A kind of automobile connecting bar hole punched device | |
| CN103071721B (en) | Reciprocal fine-blanking die | |
| CN205702056U (en) | A kind of novel hydraulic pressure puncher producing for kitchen strainer mould | |
| CN213317309U (en) | Automatic receiving device of stamping compound die | |
| CN202762857U (en) | Upper die support with telescopic slide bar for fine blanking machine | |
| CN205057632U (en) | Pipe cutting machine feed mechanism | |
| CN208613650U (en) | A kind of automobile hexagon flange bolt cold-heading processing equipment | |
| CN204448983U (en) | Foundry goods deburring pressing equipment | |
| CN207839901U (en) | A kind of decompressor of gear machining apparatus | |
| CN204194725U (en) | Small-sized foundry goods sand mold molding machine | |
| CN208879551U (en) | Trimming-punching die waste discharging device | |
| CN104019067A (en) | Hydraulic control system of steel seal processing device | |
| CN214866637U (en) | Mould is used in hardware work piece processing | |
| CN203926180U (en) | A kind of hydraulic control device of steel seal processing device | |
| CN205887717U (en) | Bending machine | |
| CN204713448U (en) | A kind of upright packing machine on-line tuning device | |
| CN104624812A (en) | Machining die of ship waist-shaped hole reinforcing ring component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |