CN201304727Y - Top pressure and compression adjusting mechanism of powder forming machine - Google Patents
Top pressure and compression adjusting mechanism of powder forming machine Download PDFInfo
- Publication number
- CN201304727Y CN201304727Y CNU2008202162585U CN200820216258U CN201304727Y CN 201304727 Y CN201304727 Y CN 201304727Y CN U2008202162585 U CNU2008202162585 U CN U2008202162585U CN 200820216258 U CN200820216258 U CN 200820216258U CN 201304727 Y CN201304727 Y CN 201304727Y
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- CN
- China
- Prior art keywords
- compacting
- roof pressure
- motor
- gear
- transmission mechanism
- 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 - Lifetime
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Abstract
The utility model relates to a top pressure and compression adjusting mechanism of a powder forming machine, comprising a top pressure motor and a compression motor, wherein the top pressure motor is connected with a top pressure transmission mechanism by a top pressure motor chain wheel; the compression motor is connected with a compression transmission mechanism by a compression chain wheel; the top pressure transmission mechanism and the compression motor are of a wheel train mechanism consisting of a plurality of gear wheels; the output shaft of the wheel train mechanism drives an aligning gear shaft to move by a bevel gear; the aligning gear shaft drives a pressure rod which consists of a lower pressure adjusting rod and a lower pressure rod to move by a aligning gear; and the compression motor is also connected with a check block adjusting mechanism. The utility model has the advantages that: 1) the structure is compact, the size is small and is one third of that of the original mechanism, and the installation and debugging are convenient; 2) the labor intensity of the operators is reduced and the work efficiency is improved.
Description
Technical field
The utility model relates to the powder former technical field, relates in particular to powder former roof pressure and compacting guiding mechanism.
Background technology
The roof pressure of powder former and compacting guiding mechanism are adjusted respectively to be designed to two cover mechanisms habitually in the past, 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, it is very inconvenient to adjust the pretension operation, greatly influence operating efficiency, and caused greatly difficulty to maintenance, because design is in the lathe bed inboard, contiguous parts interfere in order to get along well, former roof pressure and compacting guiding mechanism often are provided with foundry goods casing and special-shaped casts, processed complex, the cost height, the copper sheathing mechanism supports is adopted in former design many places, easy to wear, make transmission system accurately read to influence to some extent.
The utility model content
The utility model is at above-mentioned defective, and 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.
The technical solution of the utility model is: the utility model comprises roof pressure motor and compacting motor, the roof pressure motor links to each other with the roof pressure transmission mechanism by the roof pressure motor sprocket, the compacting motor links to each other with the compacting transmission mechanism by the compacting sprocket wheel, roof pressure transmission mechanism and compacting transmission mechanism are the gear mechanism of being made up of a plurality of gears, the output shaft of gear mechanism drives by bevel gear and adjusts the gear shaft motion, adjust gear shaft by adjusting gear driven by pressing down adjusting lever, the pressure rod mechanism that down-pressed pole and pressure block are formed moves up and down, and the compacting motor links to each other with the block guiding mechanism simultaneously.
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 by planetary gear.
Roof pressure and compacting guiding mechanism are controlled by PLC.
The beneficial effects of the utility model are: 1) utilize train that roof pressure and compacting guiding mechanism are united two into one two guiding mechanisms, and compact conformation, volume is little, only be original 1/3rd, and Installation and Debugging make things convenient for; 2) do not have casting structure, processing is simple, convenient, is easy to control, and cost only is original 1/2nd; 3) design is in the lathe bed outside, and it is all greatly convenient with maintenance to adjust pretension, reduces labor intensity of operating personnel, increases work efficiency; 4) the gear mechanism transmission speed ratio is big, is easy to control adjusting system speed; 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 utility model
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 adjust gear shaft, 12 for adjust 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 utility model comprises roof pressure motor 3 and compacting motor 1, the roof pressure motor links to each other with the roof pressure transmission mechanism by roof pressure motor sprocket 4, compacting motor 1 links to each other with the compacting transmission mechanism by compacting sprocket wheel 2, roof pressure transmission mechanism and compacting transmission mechanism are the gear mechanism of being made up of a plurality of gears, the output shaft 9 of gear mechanism drives by bevel gear 10 and adjusts gear shaft 11 motions, adjusting gear shaft 11 drives by pressing down adjusting lever 13 by adjusting gear 12, the pressure rod mechanism that down-pressed pole 14 and pressure block 15 are formed moves up and down, and compacting motor 1 links to each other with block guiding mechanism 17 simultaneously.
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 by planetary gear 8.
Roof pressure and compacting guiding mechanism are controlled by PLC.
The course of work of the present utility model is: 1) roof pressure adjustment, driving input gear shaft 5 by PLC control roof pressure motor 3 by 4 transmissions of roof pressure motor sprocket rotates, input gear shaft 5 drives planetary gear 8 and output shaft 9, by one group of bevel gear 10, adjust gear shaft 11, adjust gear 12 drives and press down adjusting lever 13 rotations, 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, the pressure rod assembly that presses down adjusting lever 13 compositions is 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, and upper punch continues to suppress the roof pressure process of finishing downwards.
2) compacting is adjusted: by with the interlock adjustment of block guiding mechanism, make the block of control die height and position adjust synchronous the variation with pressurization, to reach the purpose of adjusting synchronous pressing stroke (the compacting degree of depth of promptly dashing down), compacting motor 1 by PLC control drives block guiding mechanism 17 and drive sprocket rotation simultaneously by compacting sprocket wheel 2 transmission mechanisms, 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, again by one group of bevel gear 10, adjust gear shaft 11, adjust gear 12 drives and press down adjusting lever 13 rotations, by pressure block 15, down-pressed pole 14, the pressure rod assembly that presses down adjusting lever 13 compositions is adjusted to lengthening or shortening, rise or move down on the die position of block adjustment machine 17 structures control, therefore, in fact decline or rising have been formed after adjusting to the pressure rod assembly, descend then with the welding cam position from far, it is then close with the welding cam position to rise, and has formed the 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 by the roof pressure motor sprocket, the compacting motor links to each other with the compacting transmission mechanism by the compacting sprocket wheel, roof pressure transmission mechanism and compacting transmission mechanism are the gear mechanism of being made up of a plurality of gears, the output shaft of gear mechanism drives by bevel gear and adjusts the gear shaft motion, adjust gear shaft by adjusting gear driven by pressing down adjusting lever, the pressure rod mechanism that down-pressed pole and pressure block are formed moves up and down, and the compacting motor links to each other with the block guiding mechanism simultaneously.
2, powder former roof pressure according to claim 1 and compacting guiding mechanism, it is characterized in that, the roof pressure transmission mechanism comprises the input gear shaft that is connected with the roof pressure motor sprocket, input gear shaft and is installed in the planetary gear engagement on the planet wheel spindle, planet pin is fixed on the driving-chain wheel seat, and planetary gear drives the output shaft running.
3, 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 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 by planetary gear.
According to claim 1,2 or 3 described powder former roof pressures and compacting guiding mechanism, it is characterized in that 4, roof pressure and compacting guiding mechanism are controlled by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162585U CN201304727Y (en) | 2008-11-21 | 2008-11-21 | Top pressure and compression adjusting mechanism of powder forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162585U CN201304727Y (en) | 2008-11-21 | 2008-11-21 | Top pressure and compression adjusting mechanism of powder forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304727Y true CN201304727Y (en) | 2009-09-09 |
Family
ID=41097188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202162585U Expired - Lifetime CN201304727Y (en) | 2008-11-21 | 2008-11-21 | Top pressure and compression adjusting mechanism of powder forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304727Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758634B (en) * | 2008-11-21 | 2012-05-09 | 扬州市海力精密机械制造有限公司 | Jacking and pressing adjusting mechanism of powder former |
| CN104014788A (en) * | 2014-06-26 | 2014-09-03 | 南通市腾达锻压机床厂 | Servo control mechanism of CNC (Computer Numerical Control) mold base |
-
2008
- 2008-11-21 CN CNU2008202162585U patent/CN201304727Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758634B (en) * | 2008-11-21 | 2012-05-09 | 扬州市海力精密机械制造有限公司 | Jacking and pressing adjusting mechanism of powder former |
| CN104014788A (en) * | 2014-06-26 | 2014-09-03 | 南通市腾达锻压机床厂 | Servo control mechanism of CNC (Computer Numerical Control) mold base |
| CN104014788B (en) * | 2014-06-26 | 2016-04-20 | 南通市腾达锻压机床厂 | The servo-control mechanism of CNC mould bases |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090909 Effective date of abandoning: 20081121 |