CN201685473U - Pressing machine die height manual adjustment device - Google Patents
Pressing machine die height manual adjustment device Download PDFInfo
- Publication number
- CN201685473U CN201685473U CN2010202072995U CN201020207299U CN201685473U CN 201685473 U CN201685473 U CN 201685473U CN 2010202072995 U CN2010202072995 U CN 2010202072995U CN 201020207299 U CN201020207299 U CN 201020207299U CN 201685473 U CN201685473 U CN 201685473U
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- worm
- worm gear
- gear
- adjustment
- output
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- Expired - Fee Related
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Abstract
The utility model discloses a pressing machine die height manual adjustment device in the pressing machine technical field, comprising an adjustment rod system, an output gear arranged at the output end of the adjustment rod system and engaged with a worm gear at the axle end of the worm, wherein the worm is cooperated with the worm gear and the worm gear is rotatably arranged in the two worm seats and the worm seats are fixedly connected together and a screw hole is arranged in the center of the worm gear and an adjustment screw connected with a main transmission system of the pressing device is engaged with the screw hole. While the adjustment device is on work, the power is input by the adjusting rod system and the rotation of the worm is driven and the rotation of the worm gear is driven by the worm. Because the worm gear is engaged with the screw, the worm gear rotates and shifts relative to the adjustment screw, the fixed position of the die relative to the position of the worm seat is changed to adjust the die height. The adjustment device is manually, conveniently and quickly adjusted and the precision is high. The worm and worm gear can automatically lock and the precision is kept good and the adjustment device is suitable for frequent adjustment.
Description
Technical field
The utility model relates to the high adjusting device of a kind of forcing press mould, belongs to the press technologies field.
Background technology
In the prior art, the height of packing compact guiding mechanism that a kind of forcing press is arranged, its patent No.: the ZL200620126243.0 applying date: 2006-10-26, its structure mainly comprises connecting rod, adjusting screw(rod), swivel nut and slide body, in swivel nut and be positioned at the fixedly connected piston in adjusting screw(rod) lower end, piston is engaged in the swivel nut slidably; Swivel nut inboard below adjusting screw(rod) and swivel nut connecting portion is provided with interior step, between interior step and piston lock sleeve is set, and lock sleeve is nested with slidably outside adjusting screw(rod); On swivel nut, offer the turnover oil passage that runs through the swivel nut sidewall, pass in and out oily passage in the end of swivel nut inwall between lock sleeve and piston.Hydraulic oil is full of lock sleeve in swivel nut and the cavity between the piston, lock sleeve is upwards pushed up, the stretching adjusting screw(rod) firmly is adjacent to the faying face between adjusting screw(rod) and the swivel nut mutually and forms a rigid body, thereby when guaranteeing slide block movement to bottom dead centre, the accuracy of dimensional accuracy.Its weak point is: this apparatus structure complexity, the cost height is adjusted and control makes things convenient for inadequately.
The utility model content
The purpose of this utility model provides the high manual regulating device of a kind of forcing press mould, makes it can effectively guarantee the high precision of regulating of forcing press mould, and simultaneously, it is easy to adjust quick.
The purpose of this utility model is achieved in that the high manual regulating device of a kind of forcing press mould, comprise the adjusting leverage, the output of regulating leverage is provided with output gear, output gear is meshed with the gear on worm that is arranged on worm shaft end, the setting that matches of described worm and wheel, described worm gear is arranged in the two worm gear seats rotationally, and is fixedly connected between the two worm gear seats, the worm gear center is provided with screwed hole, is engaged with the adjusting screw(rod) that links to each other with the forcing press main transmission in the described screwed hole.
During the utility model work, by regulating leverage input power, driving worm screw rotates, worm screw drives worm gear and rotates, because worm gear and adjusting screw(rod) engagement are provided with, when it rotates can with adjusting screw(rod) generation relative displacement, change the position of putting relatively-stationary mould like this with the worm gear seat, reach the purpose of the high adjusting of mould.Compared with prior art, this device can pass through manual adjustments, and it is easy to adjust quick, the precision height, and worm gear, worm screw can be realized self-locking, precision stability is good, can adapt to frequent adjustment.
The installation of regulating leverage for assurance is easy to connect, described adjusting leverage comprises power shaft, first universal joint that links to each other with power shaft, output shaft and second universal joint that links to each other with output shaft, described input shaft end is provided with the input gear, described output gear is arranged on output shaft end, and splined shaft is connected with hub splines between first universal joint and second universal joint.This scheme can guarantee to import being provided with conveniently of leverage, to the precision that is connected and installed the position, medium request is reduced, has made things convenient for layout.
For guaranteeing the worm screw rotation flexibly, to use reliably, described worm screw two ends are installed on the worm gear seat through copper sheathing.Copper sheathing has wear-resisting effect, can guarantee the worm screw rotation flexibly, and precision stability is good.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein, 1,8 installation sleeves, 2 power shafts, 3 input gears, 4 first universal joints, 5 hub splines, 6 splined shafts, 7 second universal joints, 9 output shafts, 10,18 copper sheathings, 11 output gears, 12 gears on worm, 13 worm screws, 14,17 worm gear seats, 15 worm gears, 16 adjusting screw(rod)s.
The specific embodiment
As shown in the figure, be the high manual regulating device of a kind of forcing press mould, comprise the adjusting leverage, the output of regulating leverage is provided with output gear 11, output gear 11 is meshed with the gear on worm 12 that is arranged on worm screw 13 axle heads, worm screw 13 setting that matches with worm gear 15, worm gear 15 is arranged in the two worm gear seats 14,17 rotationally, fixedly connected between the two worm gear seats 14,17 through screw rod, worm gear seat 14,17 circumferentially can rotate worm gear 15, axially limited, worm screw 13 two ends are installed on the worm gear seat 14,17 through copper sheathing 10,18; Worm gear 15 centers are provided with screwed hole, are engaged with the adjusting screw(rod) 16 that links to each other with the forcing press main transmission in the described screwed hole.Above-mentioned adjusting leverage is made up of power shaft 2, first universal joint 4, the output shaft 9 that link to each other with power shaft and second universal joint 7 of linking to each other with output shaft etc., power shaft 2 axle heads are provided with input gear 3, output gear 11 is arranged on output shaft 9 ends, be connected with hub splines 5 through splined shaft 6 between first universal joint 4 and second universal joint 7, regulating leverage can be through two installation sleeves 1,8 and worm gear seat relative fixed.
When this device adjusting mould is high, import rotating torques by power shaft 2, drive the worm screw rotation, worm screw 13 drives worm gear 15 and rotates, and makes between worm gear 15 and the adjusting screw(rod) 16 and produces axial displacement, and then reach the high purpose of adjusting mould; The high structure of forcing press manual adjustments mould of the present utility model is skillfully constructed, and is simple in structure clear, processing, easy to assembly, and the mould height is easy to adjust, accurately.
Claims (3)
1. high manual regulating device of forcing press mould, it is characterized in that: comprise the adjusting leverage, the output of regulating leverage is provided with output gear, output gear is meshed with the gear on worm that is arranged on worm shaft end, the setting that matches of described worm and wheel, described worm gear is arranged in the two worm gear seats rotationally, and is fixedly connected between the two worm gear seats, the worm gear center is provided with screwed hole, is engaged with the adjusting screw(rod) that links to each other with the forcing press main transmission in the described screwed hole.
2. the high manual regulating device of a kind of forcing press mould according to claim 1, it is characterized in that: described adjusting leverage comprises power shaft, first universal joint that links to each other with power shaft, output shaft and second universal joint that links to each other with output shaft, described input shaft end is provided with the input gear, described output gear is arranged on output shaft end, and splined shaft is connected with hub splines between first universal joint and second universal joint.
3. the high manual regulating device of a kind of forcing press mould according to claim 1 and 2, it is characterized in that: described worm screw two ends are installed on the worm gear seat through copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202072995U CN201685473U (en) | 2010-05-28 | 2010-05-28 | Pressing machine die height manual adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202072995U CN201685473U (en) | 2010-05-28 | 2010-05-28 | Pressing machine die height manual adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201685473U true CN201685473U (en) | 2010-12-29 |
Family
ID=43373762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202072995U Expired - Fee Related CN201685473U (en) | 2010-05-28 | 2010-05-28 | Pressing machine die height manual adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201685473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033215A (en) * | 2015-07-09 | 2015-11-11 | 江苏泰隆减速机股份有限公司 | Steel plate width adjustor |
-
2010
- 2010-05-28 CN CN2010202072995U patent/CN201685473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033215A (en) * | 2015-07-09 | 2015-11-11 | 江苏泰隆减速机股份有限公司 | Steel plate width adjustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |