CN201676927U - Device for adjusting supporting roller of plate bending machine - Google Patents
Device for adjusting supporting roller of plate bending machine Download PDFInfo
- Publication number
- CN201676927U CN201676927U CN2010202010344U CN201020201034U CN201676927U CN 201676927 U CN201676927 U CN 201676927U CN 2010202010344 U CN2010202010344 U CN 2010202010344U CN 201020201034 U CN201020201034 U CN 201020201034U CN 201676927 U CN201676927 U CN 201676927U
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- CN
- China
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- piece
- supporting roller
- screw
- adjusting
- seat board
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- Expired - Lifetime
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Abstract
The utility model relates to a device for adjusting a supporting roller of a plate bending machine, which comprises a supporting roller seat (1), a base plate (2), an adjusting block (3), a lead screw (6) and a lead screw seat (7), wherein the adjusting block (3) is set to be in the shape of a hypotenuse, the adjusting block (3) is arranged between the supporting roller seat (1) and the base plate (2), the lead screw (6) which is fixedly connected with the adjusting block (3) is arranged on one side surface of the adjusting block (3), the lead screw seat (7) is fixedly connected with the seat plate (2), and the lead screw (6) is in threaded connection with the lead screw seat (7). Therefore, the device can avoid the local abrasion of a working roller (5) and prolong the service life of the working roller (5).
Description
One, technical field
The utility model relates to a kind of adjusting device of veneer reeling machine backing roll, and especially a kind of adaptation is used for the adjusting device of the runner of large-scale veneer reeling machine.
Two, background technology
In the sheet material processing industry, needs for the sheet forming that satisfies different size, need to use veneer reeling machine, and backing roll is an important components of veneer reeling machine, therefore the adjusting device of veneer reeling machine backing roll be one important must indispensable part, and the backing roll device of existing veneer reeling machine, all be in the whole adjustment of short transverse by wedge, with the amount of deflection of compensation work roller, this structure, the carrying roller contact is bad, unbalance stress, the adjustment precision is bad, working roll easy to wear, and the back-up roll bearing life-span is low.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of adjusting device of veneer reeling machine backing roll, has avoided the concentrated wear of working roll, has prolonged the service life of working roll.
For achieving the above object, the technical scheme that the utility model is taked is to include supporting roller base, seat board, adjustment piece, leading screw and screw rodb base, adjust piece and be set to hypotenuse shape, adjusting piece is arranged between supporting roller base and the seat board, a side adjusting piece is provided with and adjusts the leading screw that piece is fixedly connected, screw rodb base is set to be fixedly connected with seat board, and leading screw is set to connect with the screw rodb base screw-type.
Rotational lead screw, driving the adjustment piece moves forward and backward, thereby supporting roller base is moved up and down, regulate the height of working roll again by backing roll, owing to used leading screw and screw rodb base to adjust, can be at any time according to the gap between backing roll and the working roll, adjust, increase the contact area between backing roll and the working roll, therefore avoided the concentrated wear of working roll, prolonged the service life of working roll.
The utility model has designed, and the hypotenuse face of adjusting piece is set to connect with the supporting roller base contact, and the horizontal plane of adjusting piece is set to connect with the seat board contact.Adjust piece when mobile, stability is better.
The utility model has designed, and adjusts the hypotenuse face of piece and the angle of horizontal plane and is set to 10 °-14 °.Adjust piece when mobile, translational speed is more stable.
The utility model has designed, and is provided with two at an end face of working roll and adjusts piece, leading screw and screw rodb bases, and each is adjusted two covering devices that piece, leading screw and screw rodb base form and is set to be arranged on abreast between supporting roller base and the seat board side by side.Make the contact-making surface of backing roll and working roll bigger.
Four, description of drawings
Fig. 1 is a schematic diagram of the present utility model:
Fig. 2 is the right view of Fig. 1.
Five, the specific embodiment
Accompanying drawing is an embodiment of the present utility model, specify present embodiment in conjunction with the accompanying drawings, include supporting roller base 1, seat board 2, adjust piece 3, leading screw 6 and screw rodb base 7, backing roll 4 is arranged on the supporting roller base 1, working roll 5 is arranged on the backing roll 4, adjust piece 3 and be set to hypotenuse shape, adjusting piece 3 is arranged between supporting roller base 1 and the seat board 2, a side adjusting piece 3 is provided with and adjusts the leading screw 6 that piece 3 is fixedly connected, screw rodb base 7 is set to be fixedly connected with seat board 2, leading screw 6 is set to connect with screw rodb base 7 screw-types, and an end of leading screw 6 is set to gang up screw rodb base 7.
In the present embodiment, the hypotenuse face of adjusting piece 3 is set to connect with supporting roller base 1 contact, and the horizontal plane of adjusting piece 3 is set to connect with seat board 2 contacts.
In the present embodiment, adjust the hypotenuse face of piece 3 and the angle of horizontal plane and be set to 10 °.
In the present embodiment, be provided with two at an end face of working roll 5 and adjust piece 3, leading screw 6 and screw rodb bases 7, each is adjusted two covering devices that piece 3, leading screw 6 and screw rodb base 7 form and is set to be arranged on abreast side by side between supporting roller base 1 and the seat board 2.
Tool using rotates leading screw 6, drives adjustment piece 3 and moves forward and backward, thereby supporting roller base 1 is moved up and down, and regulates the height of working rolls 5 again by backing roll 4.
In second embodiment of the present utility model, adjust the hypotenuse face of piece 3 and the angle of horizontal plane and be set to 14 °.
The characteristics of the utlity model has down:
1, contacting of backing roll 4 and working roll 5, stressed evenly, easy to adjust, adjust the precision height, good stability, the life-span is long.
2, two covers are adjusted pieces 3 and can be adjusted separately, make backing roll 4 bigger with the contact-making surface of working roll 5, less working roll 5 concentrated wears.
3, simple and practical, easy to adjust, can adjust at any time according to the gap between backing roll 4 and the working roll 5.
In the adjusting device technical field of veneer reeling machine backing roll; Every adjustment piece 3 that includes is set to hypotenuse shape; adjusting piece 3 is arranged between supporting roller base 1 and the seat board 2; a side adjusting piece 3 is provided with and adjusts the leading screw 6 that piece 3 is fixedly connected; screw rodb base 7 is set to be fixedly connected with seat board 2, and the technology contents that leading screw 6 is set to connect with screw rodb base 7 screw-types is all in protection domain of the present utility model.
Claims (4)
1. the adjusting device of a veneer reeling machine backing roll; It is characterized in that: include supporting roller base (1), seat board (2), adjust piece (3), leading screw (6) and screw rodb base (7), adjust piece (3) and be set to hypotenuse shape, adjusting piece (3) is arranged between supporting roller base (1) and the seat board (2), a side adjusting piece (3) is provided with and adjusts the leading screw (6) that piece (3) is fixedly connected, screw rodb base (7) is set to be fixedly connected with seat board (2), and leading screw (6) is set to connect with screw rodb base (7) screw-type.
2. the adjusting device of veneer reeling machine backing roll according to claim 1; It is characterized in that: the hypotenuse face of adjusting piece (3) is set to connect with supporting roller base (1) contact, and the horizontal plane of adjusting piece (3) is set to connect with seat board (2) contact.
3. the adjusting device of veneer reeling machine backing roll according to claim 1; It is characterized in that: adjust the hypotenuse face of piece (3) and the angle of horizontal plane and be set to 10 °-14 °.
4. the adjusting device of veneer reeling machine backing roll according to claim 1; It is characterized in that: an end face at working roll (5) is provided with two adjustment piece (3), leading screw (6) and screw rodb bases (7), and each two covering device of adjusting piece (3), leading screw (6) and screw rodb base (7) composition is set to be arranged on abreast side by side between supporting roller base (1) and the seat board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202010344U CN201676927U (en) | 2010-05-14 | 2010-05-14 | Device for adjusting supporting roller of plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202010344U CN201676927U (en) | 2010-05-14 | 2010-05-14 | Device for adjusting supporting roller of plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676927U true CN201676927U (en) | 2010-12-22 |
Family
ID=43341989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202010344U Expired - Lifetime CN201676927U (en) | 2010-05-14 | 2010-05-14 | Device for adjusting supporting roller of plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201676927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240302A (en) * | 2012-02-08 | 2013-08-14 | 张瑞瑞 | Supporting device for upper beam of four-roll plate bending machine |
-
2010
- 2010-05-14 CN CN2010202010344U patent/CN201676927U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240302A (en) * | 2012-02-08 | 2013-08-14 | 张瑞瑞 | Supporting device for upper beam of four-roll plate bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |