CN101758634B - Jacking and pressing adjusting mechanism of powder former - Google Patents
Jacking and pressing adjusting mechanism of powder former Download PDFInfo
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- CN101758634B CN101758634B CN2008102345307A CN200810234530A CN101758634B CN 101758634 B CN101758634 B CN 101758634B CN 2008102345307 A CN2008102345307 A CN 2008102345307A CN 200810234530 A CN200810234530 A CN 200810234530A CN 101758634 B CN101758634 B CN 101758634B
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- compacting
- roof pressure
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- jacking
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Abstract
The invention provides a jacking and pressing adjusting mechanism of a powder former, which relates to a jacking and pressing adjusting mechanism of a powder former. The jacking and pressing adjusting mechanism comprises a jacking motor and a pressing motor, wherein the jacking motor is connected with a jacking transmission mechanism through a jacking motor sprocket wheel; the pressing motor is connected with a pressing transmission mechanism through a pressing sprocket wheel; and the jacking transmission mechanism and the pressing transmission mechanism are respectively a gear train mechanism which consists of gears. An output shaft of the gear train mechanism drives an adjusting gear shaft to move through a bevel gear. The adjusting gear shaft drives a pressure rod mechanism which consists of a push-down adjusting rod, a push-down rod and a pressure block to move up and down. The pressing motor is simultaneously connected with a stop adjusting mechanism. The invention has the advantages that the structure is compact, the volume is small and is reduced to one third of the original volume, and the installation and debugging are convenient; the labor strength of operators is decreased, and the working efficiency is enhanced.
Description
Technical field
The present invention relates to the powder former technical field, relate in particular to powder former roof pressure and compacting guiding mechanism.
Background technology
The roof pressure of powder former adjusts respectively to be designed to two cover mechanisms habitually in the past with the compacting guiding mechanism, and mechanism is complicated and bulky, because in order to reduce the volume of powder former as far as possible; Former design designs roof pressure and compacting guiding mechanism in lathe bed, and very inconvenience of adjustment pretension operation greatly influences operating efficiency; And caused greatly difficulty to maintenance, because design is inboard at lathe bed, contiguous parts interfere in order to get along well; Former roof pressure often is provided with foundry goods casing and special-shaped casts with the compacting guiding mechanism, processed complex, and cost is high; The copper sheathing mechanism supports is adopted in former design many places, and is easy to wear, makes transmission system accurately read to influence to some extent.
Summary of the invention
The present invention is directed to above-mentioned defective, it is a kind of simple in structure, easy to maintenance that purpose is to provide, and cost is low, powder former roof pressure that gearratio is big and transmission accuracy is high and compacting guiding mechanism.
Technical scheme of the present invention is: the present invention includes roof pressure motor and compacting motor; The roof pressure motor links to each other with the roof pressure transmission mechanism through the roof pressure motor sprocket; The compacting motor links to each other with the compacting transmission mechanism through the compacting sprocket wheel; The roof pressure transmission mechanism is the gear mechanism of being made up of a plurality of gears with the compacting transmission mechanism; The output shaft of gear mechanism drives the motion of adjustment gear shaft through bevel gear, and the adjustment gear shaft moves up and down by pressing down the pressure rod mechanism that adjusting lever, down-pressed pole and pressure block form through the adjustment gear driven, and the compacting motor while links to each other with the block guiding mechanism.
The roof pressure transmission mechanism comprises the input gear shaft that is connected with the roof pressure motor sprocket, and input gear shaft and is installed in the planetary gear engagement on the planet wheel spindle, and planet pin is fixed on the driving-chain wheel seat, and planetary gear drives the output shaft running.
The compacting transmission mechanism comprises the drive sprocket that is connected with the compacting motor sprocket, and the driving-chain opinion drives the running of driving-chain wheel seat, and the driving-chain wheel seat is connected with output shaft through planetary gear.
Roof pressure is controlled by PLC with the compacting guiding mechanism.
The invention has the beneficial effects as follows: 1) utilize train that roof pressure and compacting guiding mechanism are united two into one two guiding mechanisms, compact conformation, volume is little, is merely original 1/3rd, and Installation and Debugging are convenient; 2) do not have casting structure, processing is simple, convenient, is easy to control, and cost is merely original 1/2nd; 3) design is in the lathe bed outside, and the adjustment pretension is all greatly convenient with maintenance, reduces labor intensity of operating personnel, increases work efficiency; 4) the gear mechanism transmission speed ratio is big, is easy to the adjustment system speed is controlled; 5) transmission system supports and adopts bearings, has simplified and cancelled the design of part lubricating system, and transmission process is reliable, long service life.
Description of drawings
Fig. 1 is a structural representation of the present invention
Among the figure 1 for the compacting motor, 2 for the compacting sprocket wheel, 3 for the roof pressure motor, 4 for the roof pressure motor sprocket, 5 for the input gear shaft, 6 for driving-chain opinion seat, 7 for the driving-chain opinion, 8 for planetary gear, 9 for output shaft, 10 for bevel gear, 11 for the adjustment gear shaft, 12 for the adjustment gear, 13 for press down adjusting lever, 14 for down-pressed pole, 15 fast for pressure, 16 be that swing arm lever, 17 is that block guiding mechanism, 18 is a planet pin.
Fig. 2 is the enlarged drawing at Fig. 1 M place
19 are anti-rotation guiding bearing pin among the figure.
The specific embodiment
The present invention includes roof pressure motor 3 and compacting motor 1; The roof pressure motor links to each other with the roof pressure transmission mechanism through roof pressure motor sprocket 4; Compacting motor 1 links to each other with the compacting transmission mechanism through compacting sprocket wheel 2; The roof pressure transmission mechanism is the gear mechanism of being made up of a plurality of gears with the compacting transmission mechanism; The output shaft 9 of gear mechanism drives 11 motions of adjustment gear shafts through bevel gear 10, and adjustment gear shaft 11 drives by pressing down the pressure rod mechanism that adjusting lever 13, down-pressed pole 14 and pressure block 15 form through adjustment gear 12 and moves up and down, and 1 while of compacting motor links to each other with block guiding mechanism 17.
The roof pressure transmission mechanism comprises the input gear shaft 5 that is connected with the roof pressure motor sprocket, and input gear shaft 5 and is installed in planetary gear 8 engagements on the planet wheel spindle, and planet pin 18 is fixed on the driving-chain wheel seat 6, and planetary gear 8 drives output shaft 9 runnings.
The compacting transmission mechanism comprises the drive sprocket 7 that is connected with compacting sprocket wheel 2, and driving-chain opinion 7 drives 6 runnings of driving-chain wheel seat, and driving-chain wheel seat 6 is connected with output shaft 9 through planetary gear 8.
Roof pressure is controlled by PLC with the compacting guiding mechanism.
The course of work of the present invention is: 1) roof pressure adjustment; Driving input gear shaft 5 by PLC control roof pressure motor 3 through 4 transmissions of roof pressure motor sprocket rotates; Input gear shaft 5 drives planetary gear 8 and output shaft 9; Press down adjusting lever 13 and rotate through one group of bevel gear 10, adjustment gear shaft 11,12 drives of adjustment gear; Down-pressed pole 14 can not be rotated and can only be moved up and down by 19 controls of anti-rotation guiding bearing pin, like this by pressure block 15, down-pressed pole 14, press down the pressure rod assembly that adjusting lever 13 forms and be adjusted to lengthening or shortening state, to reach the purpose of adjusting roof pressure; The die of being controlled by swing arm lever 16 this moment is blocked motionless by block guiding mechanism 17, continue to accomplish the roof pressure process to pressed and go up to dash.
2) compacting adjustment: through adjusting with the interlock of block guiding mechanism; The block of control die height and position is changed with the pressurization adjustment synchronously; To reach the purpose of the synchronous pressing stroke of adjustment (the compacting degree of depth of promptly dashing down), the compacting motor of being controlled by PLC 1 drives block guiding mechanism 17 and drive sprocket rotation simultaneously through compacting sprocket wheel 2 transmission mechanisms, and block guiding mechanism 17 drive both sides blocks move up and down and control the die position; The rotation on driving-chain opinion seat 6 of driving-chain opinion 7 drives planetary gear 8 and rotates; Planetary gear 8 rotates and drives its rotation around output shaft 9, drives through one group of bevel gear 10, adjustment gear shaft 11, adjustment gear 12 to press down adjusting lever 13 and rotate, by pressure block 15, down-pressed pole 14, press down the pressure rod assembly that adjusting lever 13 forms and be adjusted to lengthening or shortening again; Rise or move down on the die position of block adjustment machine 17 structures control; Therefore, in fact formed decline or rising after the adjustment, descended and then leave far away with the welding cam position to the pressure rod assembly; Rise then with the welding cam position near, formed adjustment to synchronous compacting.
Claims (4)
1. powder former roof pressure and compacting guiding mechanism; It is characterized in that; Comprise roof pressure motor and compacting motor, the roof pressure motor links to each other with the roof pressure transmission mechanism through the roof pressure motor sprocket, and the compacting motor links to each other with the compacting transmission mechanism through the compacting sprocket wheel; The roof pressure transmission mechanism is the gear mechanism of being made up of a plurality of gears with the compacting transmission mechanism; The output shaft of gear mechanism drives the motion of adjustment gear shaft through bevel gear, and the adjustment gear shaft moves up and down by pressing down the pressure rod mechanism that adjusting lever, down-pressed pole and pressure block form through the adjustment gear driven, and the compacting motor while links to each other with the block guiding mechanism.
2. a kind of powder former roof pressure according to claim 1 and compacting guiding mechanism; It is characterized in that; The compacting transmission mechanism comprises the drive sprocket that is connected with the compacting sprocket wheel; Drive sprocket is arranged on the driving-chain wheel seat and drives the running of driving-chain wheel seat, and the driving-chain wheel seat is connected with output shaft through planetary gear.
3. a kind of powder former roof pressure according to claim 2 and compacting guiding mechanism is characterized in that the roof pressure transmission mechanism comprises the input gear shaft that is connected with the roof pressure motor sprocket; Be fixed with one on the driving-chain wheel seat planetary planet pin is installed, said input gear shaft and planetary gear engagement, planetary gear connects output shaft and drives the output shaft running.
4. according to claim 1,2 or 3 described a kind of powder former roof pressures and compacting guiding mechanism, it is characterized in that roof pressure is controlled by PLC with the compacting guiding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102345307A CN101758634B (en) | 2008-11-21 | 2008-11-21 | Jacking and pressing adjusting mechanism of powder former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102345307A CN101758634B (en) | 2008-11-21 | 2008-11-21 | Jacking and pressing adjusting mechanism of powder former |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758634A CN101758634A (en) | 2010-06-30 |
| CN101758634B true CN101758634B (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102345307A Active CN101758634B (en) | 2008-11-21 | 2008-11-21 | Jacking and pressing adjusting mechanism of powder former |
Country Status (1)
| Country | Link |
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| CN (1) | CN101758634B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533265B (en) * | 2020-04-03 | 2022-08-26 | 上海中汇水生态科技有限公司 | Portable high-efficient purifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826599A (en) * | 1972-06-01 | 1974-07-30 | Wolverine Pentronix | Adjusting mechanism and process for powder compacting press |
| CN1628961A (en) * | 2003-12-17 | 2005-06-22 | 朱锦忠 | Top pressure pressurizing mechanism for powder-forming press |
| CN101168300A (en) * | 2007-11-02 | 2008-04-30 | 苏光宝 | Adjusting mechanism for lower mould of powder press moulding machine |
| CN201304727Y (en) * | 2008-11-21 | 2009-09-09 | 扬州市海力精密机械制造有限公司 | Top pressure and compression adjusting mechanism of powder forming machine |
-
2008
- 2008-11-21 CN CN2008102345307A patent/CN101758634B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826599A (en) * | 1972-06-01 | 1974-07-30 | Wolverine Pentronix | Adjusting mechanism and process for powder compacting press |
| CN1628961A (en) * | 2003-12-17 | 2005-06-22 | 朱锦忠 | Top pressure pressurizing mechanism for powder-forming press |
| CN101168300A (en) * | 2007-11-02 | 2008-04-30 | 苏光宝 | Adjusting mechanism for lower mould of powder press moulding machine |
| CN201304727Y (en) * | 2008-11-21 | 2009-09-09 | 扬州市海力精密机械制造有限公司 | Top pressure and compression adjusting mechanism of powder forming machine |
Non-Patent Citations (2)
| Title |
|---|
| JP昭58-38696A 1983.03.07 |
| JP昭59-82200A 1984.05.12 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101758634A (en) | 2010-06-30 |
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Denomination of invention: Jacking and pressing adjusting mechanism of powder former Effective date of registration: 20130902 Granted publication date: 20120509 Pledgee: Bank of China Limited by Share Ltd Yizheng branch Pledgor: Yangzhou Haili Precision Machinery Manufacturing Co., Ltd. Registration number: 2013320000007 |
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