CN2296808Y - Lever-type automatic press - Google Patents
Lever-type automatic press Download PDFInfo
- Publication number
- CN2296808Y CN2296808Y CN 97217350 CN97217350U CN2296808Y CN 2296808 Y CN2296808 Y CN 2296808Y CN 97217350 CN97217350 CN 97217350 CN 97217350 U CN97217350 U CN 97217350U CN 2296808 Y CN2296808 Y CN 2296808Y
- Authority
- CN
- China
- Prior art keywords
- lever
- utility
- model
- automatic press
- hoist engine
- 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
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a lever-type automatic press. The utility model is designed according to the lever principle, and a winding engine is used as power. The winding engine which passes through a gin block is connected with a pulley block through a steel cable; one end of a lever is fixed on a lower support board, and the other end of the lever is movably connected with a press head. The utility model has the advantages of reasonable structure, simple force transmission, members having a wide range of application, great pressure, convenient block erection, labor saving, high work efficiency, safety, etc.
Description
The utility model relates to a kind of lever automatic press, belongs to a kind of forcing press.
The existing forcing press overwhelming majority is hydraulic drive, its infinitely variable speeds, uses steadily, but easy oil leakage, fault is many.The hydraulic pressure compressing head slides up and down by two edge column guide rails, because column only is applicable to the middle-size and small-size member of compacting, big member then can not be suppressed, and inconvenient operation.CN2182049 discloses a kind of lever automatic press, it is that eccentric group is joined by connecting rod and upper, middle and lower lever one end respectively, the other end of upper lever is socketed with press rods, be fixed on the other fork of upper lever fulcrum, also be provided with meter powder bucket, brace, die holder, vent needle guide hole, knockout pin etc., its complex structure, the lever displacement amplitude is little, thereby pressure is little.
The purpose of this utility model be to overcome the weak point in the background technology and provide a kind of rational in infrastructure, power transmission is simple, the member that the scope of application is bigger, pressure is big, integral hoisting is convenient, saves labor the lever automatic press of high efficiency, safety.
The purpose of this utility model is achieved in that it comprises lever, bearing, hoist engine, control circuit, and hoist engine links to each other with assembly pulley through gin block by steel wire rope; Lever one end is fixed on the lower carrier plate, and the lever other end and pressure head flexibly connect.
The purpose of this utility model can also realize by following technical measures: assembly pulley is separately fixed on the upper and lower support plate, links to each other by steel wire rope between the pulley.Be provided with overload and overcurrent contact in the control circuit of control hoist engine operation.
The utility model compared with prior art has following advantage:
1, rational in infrastructure, power transmission is simple;
2, owing to adopt lever, be not subjected to the restriction of column guide rail, thereby can suppress member in a big way, easy to operate;
3, because the employing hoist engine is controlled lever, its mechanization degree height, pressure is big, and integral hoisting is convenient, saves labor the work efficiency height;
4, set up overload and overcurrent contact in the control circuit owing to the operation of control hoist engine, thus safe and reliable.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 moves electric principle for the control hoist engine.
Among the figure: lever (1), bearing pin (2), pressure head (3), bearing (4), lubricating cup (5), hoist engine (6), upper supporting plate (7), pulley (8), lower carrier plate (9), support (10), steel wire rope (11), single-sheaved block (12), otic placode (13), cylinder (14).
Below in conjunction with drawings and Examples in detail the utility model is described in detail: it is to adopt the lever principle design, finishes compacting work with hoist engine (6) drive assembly pulley and lever.Hoist engine (6) is provided with cylinder (14), steel wire rope (11) one ends are on cylinder (14), single-sheaved block (12) places on the otic placode (13) of frame (15), pulley (8) is separately fixed on the upper and lower support plate (7,9), link to each other by steel wire rope (11) between the pulley (8), the utility model is four pulleys (8), forms assembly pulley.Hoist engine (6) links to each other with assembly pulley through gin block (12) by steel wire rope (11).Lever (1) middle part is movably connected in bearing (4) top with bearing pin (2), and is flexibly movable for guaranteeing to shoulder bar (1), locates to be provided with lubricating cup (5) at bearing pin (2), with lubricated bearing pin (2), lever (1) one end is fixed on the lower carrier plate (9), and the other end is equipped with pressure head (3), connects by bearing pin (2).Upper supporting plate (7) is fixed on the support (10).Control circuit such as Fig. 2 of control hoist engine (6) operation, it is connected on the basis of existing control circuit an overload contact YJ and overcurrent contact SJ.Driving force of the present utility model can also be with oil cylinder or cylinder, and its piston rod is connected with lever one end, drives lever motion.
Claims (3)
1, a kind of lever automatic press comprises lever, bearing, hoist engine, and control circuit is characterized in that:
A, hoist engine link to each other with assembly pulley through gin block by steel wire rope;
B, lever one end are fixed on the lower carrier plate, and the lever other end and pressure head flexibly connect.
2, lever automatic press according to claim 1 is characterized in that assembly pulley is separately fixed on the upper and lower support plate, links to each other by steel wire rope between the pulley.
3, lever automatic press according to claim 1 is characterized in that controlling in the control circuit of hoist engine operation and is provided with overload and overcurrent contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217350 CN2296808Y (en) | 1997-05-14 | 1997-05-14 | Lever-type automatic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217350 CN2296808Y (en) | 1997-05-14 | 1997-05-14 | Lever-type automatic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296808Y true CN2296808Y (en) | 1998-11-11 |
Family
ID=33933950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217350 Expired - Fee Related CN2296808Y (en) | 1997-05-14 | 1997-05-14 | Lever-type automatic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296808Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183378A (en) * | 2011-03-04 | 2011-09-14 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Folding-type movable survey work platform |
| CN109290774A (en) * | 2018-11-26 | 2019-02-01 | 洛阳万基炭素有限公司 | A kind of anodes used in aluminum electrolysis guide rod anode scrap carbon block pressure-disengaging machine apparatus |
-
1997
- 1997-05-14 CN CN 97217350 patent/CN2296808Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183378A (en) * | 2011-03-04 | 2011-09-14 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Folding-type movable survey work platform |
| CN109290774A (en) * | 2018-11-26 | 2019-02-01 | 洛阳万基炭素有限公司 | A kind of anodes used in aluminum electrolysis guide rod anode scrap carbon block pressure-disengaging machine apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201810278U (en) | Electric bottom-moving long-stroke oil pumping machine | |
| CN2296808Y (en) | Lever-type automatic press | |
| CN203050645U (en) | Beam-pumping unit | |
| CN2466127Y (en) | Gin pole for track crane | |
| CN201525140U (en) | Movable workbench type press | |
| CN213628745U (en) | Lifting assembly | |
| CN202577151U (en) | Hoisting mechanism of bridge U-shaped rib assembly beam | |
| CN209689934U (en) | A kind of automobile engine cover lifting structure | |
| CN113236312A (en) | Sliding arm support and driving method thereof | |
| CN208811370U (en) | A kind of welding fixture mechanism | |
| CN2170392Y (en) | Oil well pumping unit | |
| CN201807827U (en) | Welding machine | |
| CN102581602B (en) | Lifting mechanism for bridge U-shaped rib assembling machine compressing beam | |
| CN217102755U (en) | Electronic spring top pushes away rail clamping device | |
| CN218670479U (en) | Reversing device of chain type oil pumping unit | |
| CN210161631U (en) | Toggle rod pressurizing and punching structure | |
| CN218786498U (en) | Lifting device for vertical compression | |
| CN213537185U (en) | Servo lifter | |
| CN210041547U (en) | Servo link mechanism | |
| CN201558602U (en) | Device for driving up and down reciprocating movement of filter screen sheet of pre-separator | |
| CN221370401U (en) | Hydraulic guide rail type lifting goods elevator | |
| CN2590822Y (en) | Bidirectional piston hydraulic cylinder combined rerailer | |
| CN209664158U (en) | A kind of test specimen compression molding device | |
| CN2616556Y (en) | Double-side needling machine | |
| CN214828659U (en) | Steel strand jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |