CN200948475Y - Horizontal down-regulating hydraulic three-roller lapping machine - Google Patents
Horizontal down-regulating hydraulic three-roller lapping machine Download PDFInfo
- Publication number
- CN200948475Y CN200948475Y CN 200620098343 CN200620098343U CN200948475Y CN 200948475 Y CN200948475 Y CN 200948475Y CN 200620098343 CN200620098343 CN 200620098343 CN 200620098343 U CN200620098343 U CN 200620098343U CN 200948475 Y CN200948475 Y CN 200948475Y
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- China
- Prior art keywords
- roller
- bearing block
- base
- left frame
- roll
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a level down hydraulic three-roller plate bender, which comprises a left frame and, a right frame, a cylinder, a top roller, a bottom roller, a transmission system, a base and an idler roller. The cylinder is arranged above the top roller and is connected to the top roller via a left bearing block and a right bearing block; the main motor of the transmission system is arranged between the main reducer and the base; the bottom roller horizontal moving device is arranged on the base. A device automatically eliminating the space between the bearing block on the left frame and the bearing sleeve of the top roller is connected with the lower part of the bearing block on the left frame. Two set of worm gear boxes are arranged on the bottom roller horizontal moving device, and a connecting rod arranged between the two worms; a sprocket or a reducer is arranged on the connecting rod; the connecting rod is connected to a motor via the sprocket or a coupling; a screw mandrel with one end connected to the bearing block of the bottom roller is arranged in the middle of the worm wheels. The utility model has the advantages of ensuring the bottom roller to move horizontally, ensuring the stability of the center distance of the bottom roller with reliable synchronous performance, eliminating the space automatically, and guaranteeing the quality of bending either thick or thin plates.
Description
Technical field
The utility model relates to veneer reeling machine, and is concrete relevant with the horizontal down-regulation type Hydrauic three-roller plate bending machine.
Background technology
Existing horizontal down-regulation type Hydrauic three-roller plate bending machine, generally all be at lower roll two side, with the lower roll isoplanar and perpendicular to lower roll, two lower rolls are equipped with four mobile devices by hydraulic jack control altogether, realize moving horizontally or regulating of two lower rolls by the oil cylinder on control both sides like this, the device of this two dress hydraulic cylinder regulation and control lower roll, the relatively poor problem of synchronism appears easily, cause lower roll two displacement different, thereby cause roll bending deviation to occur, also tapering can occur when serious, influence the roll bending quality.In addition, existing veneer reeling machine left frame (being the overturning frame) when resetting and top roll left bearing inner room have the gap, make top roll when zero load, become heeling condition, when rolling thin plate because of top roll deadweight just with sheet bending, skidding appears easily.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of horizontal down-regulation type Hydrauic three-roller plate bending machine, and it is to adopt mechanical structure to realize moving horizontally of lower roll, mobile reliable and stable, do not deviate, and eliminate the gap automatically, guarantee the roll bending quality, roll bending is wider.
In order to achieve the above object, the technical solution of the utility model is, a kind of horizontal down-regulation type Hydrauic three-roller plate bending machine, comprise left and right sides stand arrangement, oil cylinder, top roll, lower roll, transmission system, base, carrying roller, it is characterized in that: described oil cylinder places the top roll top, be connected with top roll by the Y-axis bearing, the main motor of transmission system places between main gear reducer and the base, the lower roll horizontally moving device is installed on the base, and left frame bearing block below connects is equipped with the device with gap between automatic elimination left frame bearing block and the top roll bearing holder (housing, cover).
Described lower roll horizontal device is provided with two cover worm gear cases, between two worm screws connecting rod is housed, sprocket wheel or reductor are housed on the connecting rod, and link to each other with motor by sprocket wheel or shaft coupling, in the middle of the worm gear screw mandrel is housed, an end of screw mandrel is connected with bottom roll bearing block.
Described elimination inter space device is that an electric pushrod or cylinder apparatus are below the left frame bearing block.
The beneficial effects of the utility model are, can guarantee that the lower roll horizontal parallel moves, and have guaranteed the stability of lower roll centre-to-centre spacing, and net synchronization capability is reliable, can eliminate the gap automatically, and it is more or less freely that the frame of touching the pillow is resetted, and no matter rolling of thickness plate can both be ensured the quality of products.
Description of drawings
Fig. 1 is the utility model veneer reeling machine schematic diagram.
Fig. 2 is the utility model mobile device structural representation.
Fig. 3 is the utility model worm gear case structural representation.
Fig. 4 is that the utility model is eliminated the inter space device schematic diagram.
The specific embodiment
Further specify this reality is novel below in conjunction with accompanying drawing.As shown in Figures 1 to 4, the utility model discloses a kind of horizontal down-regulation type Hydrauic three-roller plate bending machine, comprise left and right sides stand arrangement 2, oil cylinder 3, top roll 4, lower roll 5, transmission system 6, base 7, carrying roller 8, described oil cylinder 3 places top roll 4 tops, be connected with top roll by the Y-axis bearing, the main motor of transmission system 6 places between main gear reducer and the base 7, lower roll horizontally moving device 1 is installed on the base 7, and left frame bearing block 21 belows connect is equipped with the device 9 with gap between automatic elimination left frame bearing block and the top roll bearing holder (housing, cover).
Described mobile device 1 is provided with two cover worm gear cases 11, between two worm screws 111 connecting rod 12 is housed, sprocket wheel 13 is housed on the connecting rod, and link to each other with motor 14 by chain, motor or by reducing gear transmission worm screw again, in the middle of the worm gear 112 screw mandrel 113 is housed, an end of screw mandrel is connected with bottom roll bearing block.By starter motor, just can drive worm screw and rotate like this, worm screw drives worm gear, worm gear drives screw mandrel advance and retreat, thereby the bearing block at mobile simultaneously lower roll two and mobile lower roll, and mobile deviation can not appear, assurance roll bending quality.
Described elimination inter space device 9 is that an electric pushrod 91 or cylinder apparatus are below left frame bearing block 21.Can eliminate the gap, make the frame of touching the pillow be easy to reset, roll thin plate and also can ensure the quality of products.
Claims (3)
1, horizontal down-regulation type Hydrauic three-roller plate bending machine, comprise left and right sides stand arrangement, cylinder apparatus, last roller arrangement, following roller arrangement, transmission system, base, carrying roller, it is characterized in that: described oil cylinder places the top roll top, be connected with top roll by the Y-axis bearing, the main motor of transmission system places between main gear reducer and the base, the lower roll horizontally moving device is installed on the base, and left frame bearing block below connects is equipped with the device with gap between automatic elimination left frame bearing block and the top roll bearing holder (housing, cover).
2, horizontal down-regulation type Hydrauic three-roller plate bending machine according to claim 1, it is characterized in that: described lower roll horizontal device is provided with two cover worm gear cases, between two worm screws connecting rod is housed, sprocket wheel or reductor are housed on the connecting rod, and link to each other with motor by sprocket wheel or shaft coupling, in the middle of the worm gear screw mandrel is housed, an end of screw mandrel is connected with bottom roll bearing block.
3, horizontal down-regulation type Hydrauic three-roller plate bending machine according to claim 1 is characterized in that: described elimination inter space device is that an electric pushrod or cylinder apparatus are below the left frame bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098343 CN200948475Y (en) | 2006-08-14 | 2006-08-14 | Horizontal down-regulating hydraulic three-roller lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098343 CN200948475Y (en) | 2006-08-14 | 2006-08-14 | Horizontal down-regulating hydraulic three-roller lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948475Y true CN200948475Y (en) | 2007-09-19 |
Family
ID=38891013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098343 Expired - Fee Related CN200948475Y (en) | 2006-08-14 | 2006-08-14 | Horizontal down-regulating hydraulic three-roller lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948475Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641919A (en) * | 2012-05-07 | 2012-08-22 | 南车戚墅堰机车有限公司 | Cylinder bracket for crimping |
| WO2014056282A1 (en) * | 2012-10-10 | 2014-04-17 | 南通太和机械集团有限公司 | Horizontally downward-adjusting-type triple roller numerical control plate rolling machine |
| CN104259268A (en) * | 2014-09-27 | 2015-01-07 | 滁州市川奇水泥制品有限公司 | Annular steel plate ring roller press of concrete pole |
| CN104971970A (en) * | 2015-07-14 | 2015-10-14 | 安徽财富重工机械有限公司 | Automobile air storage tank winding machine |
| CN108116835A (en) * | 2016-11-28 | 2018-06-05 | 江苏恒旭电力科技有限公司 | The delivery apparatus of delivery pressure can be finely tuned |
| CN108394116A (en) * | 2018-06-07 | 2018-08-14 | 嘉善缔嘉装饰材料有限公司 | A kind of plank rolling device |
| CN111299371A (en) * | 2020-04-07 | 2020-06-19 | 安徽恒明工程技术有限公司 | High-speed three-roller plate bending machine |
-
2006
- 2006-08-14 CN CN 200620098343 patent/CN200948475Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641919A (en) * | 2012-05-07 | 2012-08-22 | 南车戚墅堰机车有限公司 | Cylinder bracket for crimping |
| WO2014056282A1 (en) * | 2012-10-10 | 2014-04-17 | 南通太和机械集团有限公司 | Horizontally downward-adjusting-type triple roller numerical control plate rolling machine |
| CN104259268A (en) * | 2014-09-27 | 2015-01-07 | 滁州市川奇水泥制品有限公司 | Annular steel plate ring roller press of concrete pole |
| CN104971970A (en) * | 2015-07-14 | 2015-10-14 | 安徽财富重工机械有限公司 | Automobile air storage tank winding machine |
| CN108116835A (en) * | 2016-11-28 | 2018-06-05 | 江苏恒旭电力科技有限公司 | The delivery apparatus of delivery pressure can be finely tuned |
| CN108394116A (en) * | 2018-06-07 | 2018-08-14 | 嘉善缔嘉装饰材料有限公司 | A kind of plank rolling device |
| CN111299371A (en) * | 2020-04-07 | 2020-06-19 | 安徽恒明工程技术有限公司 | High-speed three-roller plate bending machine |
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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 |