CN201436199U - Slide block anti-fall device of a forcing press - Google Patents
Slide block anti-fall device of a forcing press Download PDFInfo
- Publication number
- CN201436199U CN201436199U CN2009200576504U CN200920057650U CN201436199U CN 201436199 U CN201436199 U CN 201436199U CN 2009200576504 U CN2009200576504 U CN 2009200576504U CN 200920057650 U CN200920057650 U CN 200920057650U CN 201436199 U CN201436199 U CN 201436199U
- Authority
- CN
- China
- Prior art keywords
- slide block
- forcing press
- latch
- column
- drop device
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/287—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing unintended ram movement, e.g. using blocking devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
Abstract
A slide block anti-fall device of a forcing press comprises a slide block and a column, the slide block anti-fall device is arranged between the slide block and the column. The device comprises a bar hole which is arranged on the side surface of the slide block and moves along the slide block, the column is provided with two or more latches, one end of the latch faces toward the bar hole, and the other end is connected with a power mechanism. The side surface of the slide block is provided with a hole plate with the bar hole arranged vertically thereon. When the slide block in the utility model stops at the dead point, in the case of repairing or shutdown, the slide block can not freely fall to hurt people, therefore the anti-fall device plays a role of security protection. The whole device is arranged between the slide block and the column, the position is conceal and can not influence the whole coordination of the appearance of the forcing press. Due to large travel of the slide block, the device is suitable for various adjusting amounts of the slide block, and the whole device occupies small space and can resolve anti-fall positioning of large range adjusting amount, and also has the characteristics of high level of security, sensitive and reliable action and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of forcing press, particularly relates to a kind of slide block anti-drop device of forcing press.
Background technology
A kind of mechanical stroke spacer is disclosed among the Chinese patent literature CN101021296A, it is characterized in that: by the cam stroke multiplication mechanism plane cam item in the stop is risen the stroke expansion and be twice the height that reaches the design needs, cam stroke multiplication mechanism main member has last bearing disc, movable bearing disc, lower pressing seat etc., being in contact with one another the end face accessory processing between the three the different equidistant sawtooth pattern helix groove face of rotation direction is arranged, go up between bearing disc and the movable bearing disc to left-handed, is dextrorotation between lower pressing seat and the movable bearing disc.The little axle in the center of last bearing disc is fastened in the bearing disc end face centre bore, axle head can freely rotate in movable bearing disc upper end centre bore, be fixed on locating shaft on the bearing disc bottom end face and be passed down through semiclosed hole slot on the movable bearing disc end face, inject with sliding matching mode in the locating hole of upper cover plate and lower pressing seat end face, locating shaft can slide up and down with the same bearing disc, when middle bearing disc rotates counterclockwise, different rotation direction helix of both ends of the surface groove face will force movable bearing disc to promote to go up bearing disc upwards jacking together about it, the central shaft of movable bearing disc can be from pinion, the back-moving spring centre bore passes, end is not fixed with packing ring and check ring, pinion places in the lower pressing seat centre bore, upper cover plate is as its axial limiting, the torsion spring two ends are individually fixed on the end face of pinion and upper cover plate, upper cover plate tightens up by screw, place a spring in the centre bore of sliding pole axis top.This mechanical stroke spacer complex structure, cost of manufacture is higher, and it is also not too convenient to operate.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, safe coefficient is high, cost of manufacture is low, it is reliable to be active in one's movements, the slide block anti-drop device of the forcing press of flexible operation, to overcome weak point of the prior art.
Press the slide block anti-drop device of a kind of forcing press of this purpose design, comprise slide block and column, it is characterized in that being provided with between slide block and the column slide block anti-drop device, this device comprises and is arranged on the bar hole of slide block side with slide block movement, column is provided with the latch more than two, one end of latch is towards bar hole, and the other end and the actuating unit of latch join.
Described slide block side is provided with orifice plate, and bar hole vertically is arranged on the orifice plate.The length of bar hole with equate at the latch of highest order and the distance between the latch at lowest order.
Described latch vertically is provided with, and each latch joins with an actuating unit respectively.Be connected with support on the column, latch and actuating unit are arranged on the support.The safety cock of forcing press and actuating unit interlocking.Actuating unit is cylinder or motor.The slide block anti-drop device is the diagonal angle setting.
When the slide block in the utility model stopped at top dead-centre, under the situation that repairs a die and stop work, slide block can freely not fall and hurt sb.'s feelings, and plays the dual fail-safe effect that slide block stops at the safeguard protection of top dead-centre.Whole slide block anti-drop device is installed between slide block and the column, and its position is more hidden, can not influence the attractive in appearance of forcing press outward appearance; The utility model tool is used for bigger ram travel, is fit to big or small various slide block adjustment amounts, and whole device footprint is little, can solve the anti-fall location of large-scale adjustment amount; It has simple and reasonable, safe coefficient is high, it is reliable to be active in one's movements and the low characteristics of cost of manufacture.
Description of drawings
Fig. 1 is the utility model one embodiment broken section structural representation.
Fig. 2 is that A-A among Fig. 1 is to the broken section structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2, the slide block anti-drop device of this forcing press, comprise slide block 10 and column 20, be provided with two slide block anti-drop devices between slide block 10 and the column 20, and being the diagonal angle installs, this device comprises and is arranged on the orifice plate 1 of slide block 10 sides with slide block 10 motion that bar hole 1.1 vertically is arranged on the orifice plate 1; Be connected with support 2 on the column 20, the support upper edge vertically is provided with up and down two latches 3 and actuating unit 4, and an end of each latch is towards bar hole 1.1, and the other end of each latch 3 and actuating unit 4 join.The safety cock of forcing press and actuating unit 4 interlockings.Actuating unit in the present embodiment is a cylinder.The length of bar hole 1.1 with equate at the latch of highest order and the distance between the latch at lowest order.H among the figure is the slide block regulated quantity, and B is following keyed end, and C is last keyed end, and D is the latch stroke, and 5 for regulating bolt, and 6 for cabling and walk pore.
This mechanism is when slide block stops top dead-centre, when the operator repairs a die and work when stopping work, with the automatically controlled interlocking of the master controller on safety cock and the forcing press, when slide block is parked in top dead-centre, when the operator pulls up safety cock and the cylinder rear end ventilation in this slide block anti-drop device when stopping work, latch 3 promptly injects 1 li of orifice plate forward, because orifice plate 1 is fixed as one with slide block 10, and pump with slide block 10, support 2 is fixed as one with column 20, belong to static element, parts such as cylinder, latch 3 are installed in above the support 2.Along with the different slide block 10 residing upper limits of mold height are also different, the maximum landing stroke of the slide block in the present embodiment is less than 1/2 of adjustment amount H because the stroke of slide block 10 is bigger, so about the locking 2 just can play the safeguard protection effect, can the crisis operator.Work such as can feel at ease to repair a die in the operator enters forcing press, under improper situation, slide block 10 can freely not fall and hurt sb.'s feelings, and plays the dual fail-safe effect that slide block stops the safeguard protection of top dead-centre, has definitely protected operator's safety.
Claims (8)
1. the slide block anti-drop device of a forcing press, comprise slide block (10) and column (20), it is characterized in that being provided with between slide block and the column slide block anti-drop device, this device comprises and is arranged on the bar hole (1.1) of slide block side with slide block movement, column is provided with the latch (3) more than two, one end of latch is towards bar hole, and the other end of latch and actuating unit (4) join.
2. the slide block anti-drop device of forcing press according to claim 1 is characterized in that described slide block (10) side is provided with orifice plate (1), and bar hole (1.1) vertically is arranged on the orifice plate.
3. the slide block anti-drop device of forcing press according to claim 2, the length that it is characterized in that described bar hole (1.1) with equate at the latch of highest order and the distance between the latch at lowest order.
4. the slide block anti-drop device of forcing press according to claim 1 is characterized in that the vertical setting of described latch (3), and each latch joins with an actuating unit (4) respectively.
5. the slide block anti-drop device of forcing press according to claim 4 is characterized in that being connected with on the described column (20) support (2), and latch (3) and actuating unit (4) are arranged on the support.
6. the slide block anti-drop device of forcing press according to claim 1 is characterized in that the safety cock of described forcing press and the automatically controlled interlocking of master controller on actuating unit (4) and the forcing press.
7. according to the slide block anti-drop device of claim 1,4,5 or 6 described forcing presses, it is characterized in that described actuating unit (4) is a cylinder.
8. the slide block anti-drop device of forcing press according to claim 1 is characterized in that described slide block anti-drop device is the diagonal angle setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200576504U CN201436199U (en) | 2009-05-28 | 2009-05-28 | Slide block anti-fall device of a forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200576504U CN201436199U (en) | 2009-05-28 | 2009-05-28 | Slide block anti-fall device of a forcing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436199U true CN201436199U (en) | 2010-04-07 |
Family
ID=42372656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200576504U Expired - Fee Related CN201436199U (en) | 2009-05-28 | 2009-05-28 | Slide block anti-fall device of a forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773378A (en) * | 2012-07-18 | 2012-11-14 | 浙江金澳兰机床有限公司 | Slide block falling-prevention device of punching press |
| CN102963030A (en) * | 2012-10-26 | 2013-03-13 | 南通润德机械科技有限公司 | Multi-station safe device of hydraulic press |
| CN110421890A (en) * | 2019-08-05 | 2019-11-08 | 沃得精机(中国)有限公司 | A kind of press ram falling-preventing device |
-
2009
- 2009-05-28 CN CN2009200576504U patent/CN201436199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773378A (en) * | 2012-07-18 | 2012-11-14 | 浙江金澳兰机床有限公司 | Slide block falling-prevention device of punching press |
| CN102963030A (en) * | 2012-10-26 | 2013-03-13 | 南通润德机械科技有限公司 | Multi-station safe device of hydraulic press |
| CN110421890A (en) * | 2019-08-05 | 2019-11-08 | 沃得精机(中国)有限公司 | A kind of press ram falling-preventing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201436199U (en) | Slide block anti-fall device of a forcing press | |
| CN203945973U (en) | A kind of movably racing car pedal assembly | |
| CN109262676B (en) | Paper cutter capable of improving paper cutting precision | |
| CN212154362U (en) | Security fence for construction | |
| CN202604040U (en) | Drawing desk | |
| CN100508828C (en) | Un-down chair capable of adjusting seat height | |
| CN111300232A (en) | Multi-purpose formula part grinding device of a tractor | |
| CN202980790U (en) | Design on table body single control and vertical elevating machine | |
| CN207289975U (en) | Low noise counter-rotary local fan impeller assembly tooling | |
| CN201315476Y (en) | Electric actuating mechanism overlarge moment protecting device | |
| CN109386085B (en) | Self-absorption main body structure displacement type rotatable curtain wall | |
| CN201235551Y (en) | Plane gantry cutting machine | |
| CN208088927U (en) | A kind of rotating type stereo parking device | |
| CN202744134U (en) | Anti-topping device for lift | |
| CN106966268B (en) | Car fixing device | |
| CN208409548U (en) | Lapping machine with adjustable stroke control mechanism | |
| CN204868551U (en) | Slide caliper rule grinding machine emery wheel automatic compensation device | |
| CN203723766U (en) | Lifting guardrail slide rail device for child bed | |
| CN204315440U (en) | The transmission device of isolating switch | |
| CN210797997U (en) | Self-absorption major structure displacement type rotatable curtain wall | |
| CN208730304U (en) | A kind of safety tread structure for large size plastic jetting-moulding device | |
| CN201051988Y (en) | Chair lift capable of regulating chair face height | |
| CN101604888B (en) | Special cart for stator assembly | |
| CN202846327U (en) | Piston honing device | |
| CN219396613U (en) | Bidirectional lifting assembly convenient to translate and table body using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20120528 |