CN202606724U - Roller clamping/conveying device - Google Patents
Roller clamping/conveying device Download PDFInfo
- Publication number
- CN202606724U CN202606724U CN 201220222511 CN201220222511U CN202606724U CN 202606724 U CN202606724 U CN 202606724U CN 201220222511 CN201220222511 CN 201220222511 CN 201220222511 U CN201220222511 U CN 201220222511U CN 202606724 U CN202606724 U CN 202606724U
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- China
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- transmission device
- frame
- hydraulic cylinder
- roll transmission
- fixedly connected
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- Expired - Fee Related
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Abstract
The utility model relates to the metallurgical machinery field, in particular to a roller clamping/conveying device, at least comprising a frame, an upper oscillating bar, an upper roller transmission device, a lower roller transmission device, a lower oscillating bar, a lower hydraulic cylinder, an upper hydraulic cylinder and a lifter. The roller clamping/conveying device is characterized in that the upper oscillating bar is L-shaped and the length of the upper edge of the upper oscillating bar is greater than the width of the frame; the long edge of the upper oscillating bar is pivoted with the upper part of the frame through a pin shaft; one end of the upper oscillating bar is fixedly connected with the upper roller transmission device, the other end of the upper oscillating bar is articulated with the upper hydraulic cylinder; the bottom of the hydraulic cylinder is articulated with the lifter which is slidingly connected with the frame; the lower oscillating rod is pivoted with the lower part of the frame through a pin shaft; one end of the lower oscillating bar is fixedly connected with the lower roller transmission device; the lower oscillating rod is further articulated with the lower hydraulic cylinder; the bottom of the lower hydraulic cylinder is fixedly connected with the frame; and the axes of two rollers in the upper roller transmission device and the lower roller transmission device are in the same straight line. The roller clamping/conveying device adjusts the opening of the upper roller through the lifter and realizes clamping and loosening of the rollers through the upper and lower hydraulic cylinders.
Description
Technical field
The new shape of this practicality relates to the metallurgical machinery equipment field, is pinch roll apparatus.
Background technology
Pinch roll apparatus is mainly used in metal plate and belt, pipe, and rod, the shape material clamps to be sent to.In flattening machine; For reliability and the stability that guarantees feeding, between loading and unloading stand and main frame, be respectively equipped with feeding pinch roll and discharging pinch roll, the feeding pinch roll is sent the steel pipe of feeding skid into the straightener main frame; The discharging pinch roll will be seen off from the steel pipe that the straightener main frame comes out; Traditional structure is through the plurality of sections rise and fall roller being installed on the loading and unloading stand, being rotated through the driven by motor roller-way material is sent to or seen off, and such structure is loaded down with trivial details but also cost of idleness not only.
Practical new shape content
The purpose of the new shape of this practicality provides a kind of pinch roll apparatus, has realized simply regulating fast, clamp and unclamping of pinch roll.
The technical scheme of the new shape of this practicality is a pinch roll apparatus; Which comprises at least frame, upper pendulum bar, top roll transmission device, lower roll transmission device, draft link, following hydraulic cylinder, go up hydraulic cylinder and lift; It is characterized in that: upper pendulum bar is L shaped, and edge lengths is greater than the width of frame on it, and the long limit of upper pendulum bar is through the top pin joint of bearing pin and frame; Upper pendulum bar one end is fixedly connected with the top roll transmission device, and the other end and last hydraulic cylinder are hinged; The cylinder bottom and the lift of last hydraulic cylinder are hinged, and lift and frame are slidingly connected; Draft link is through the bottom pin joint of bearing pin and frame, and an end of draft link is fixedly connected with the lower roll transmission device, and draft link is also hinged with following hydraulic cylinder, and the cylinder bottom of following hydraulic cylinder is fixedly connected with frame; The axis of two rollers point-blank in top roll transmission device and the lower roll transmission device.
Described draft link is L shaped, and an end of draft link is fixedly connected with the lower roll transmission device, the other end and frame lower pin joint, and the place, right angle of draft link is hinged with following hydraulic cylinder.
Described upward hydraulic cylinder and lift are in the same side of frame, and top roll transmission device, lower roll transmission device and following hydraulic cylinder are at the opposite side of frame.
Described upper and lower roll transmission device is through the upper and lower roller of motor-driven.
The characteristics of the new shape of this practicality are: at first regulate the opening degree of top roll through lift, make opening degree reach the suitable dimension of materials demand; Realize the quick clamping of roller through upper and lower hydraulic cylinder then and unclamp, and realize sending to of workpiece through the motor-driven down roller.
Description of drawings
To combine embodiment that the new shape of this practicality is further described below;
Fig. 1 is the structural representation of pinch roll apparatus.
Among the figure: 1, frame; 2, upper pendulum bar; 3, top roll transmission device; 4, lower roll transmission device; 5, draft link; 6, following hydraulic cylinder; 7, go up hydraulic cylinder; 8, lift.
Specific embodiment
As shown in Figure 1, following hydraulic cylinder 6 and lift 8 are installed in two side bottoms of frame 1 respectively, and following hydraulic cylinder 6 is hinged through cylinder bottom and frame 1, and lift 8 is slidingly connected with frame 1.
The axis of upper and lower two rollers in top roll transmission device 3 and the lower roll transmission device 4 and can be done suitable adjustment through upper and lower hydraulic cylinder point-blank.
Last hydraulic cylinder and lift are in the same side of frame, and top roll transmission device, lower roll transmission device and following hydraulic cylinder are at the opposite side of frame, through the flexible rotation that has realized upper and lower roller transmission device of upper and lower fluid cylinder.
The upper and lower roll transmission device is realized sending to of workpiece through the upper and lower roller of motor-driven.
During work, earlier according to the size of workpiece, through the opening degree of lift 8 adjustment top rolls, under the driving of motor, workpiece is sent into, the clamping that realizes roller through upper and lower hydraulic cylinder simultaneously with unclamp.
Parts that present embodiment is not described in detail and structure belong to well-known components and the common structure or the conventional means of the industry, here not narration one by one.
Claims (4)
1. pinch roll apparatus; Which comprises at least frame (1), upper pendulum bar (2), top roll transmission device (3), lower roll transmission device (4), draft link (5), following hydraulic cylinder (6), go up hydraulic cylinder (7) and lift (8); It is characterized in that: upper pendulum bar (2) is L shaped; Edge lengths is greater than the width of frame (1) on it; The long limit of upper pendulum bar (2) is through the top pin joint of bearing pin and frame (1), and upper pendulum bar (2) one ends are fixedly connected with top roll transmission device (3), and the other end and last hydraulic cylinder (7) are hinged; The cylinder bottom of last hydraulic cylinder (7) and lift (8) are hinged, and lift (8) is slidingly connected with frame (1); Draft link (5) is through the bottom pin joint of bearing pin and frame (1), and an end of draft link (5) is fixedly connected with lower roll transmission device (4), and draft link (5) is also hinged with following hydraulic cylinder (6), and the cylinder bottom of following hydraulic cylinder (6) is fixedly connected with frame (1); The axis of two rollers point-blank in top roll transmission device (3) and the lower roll transmission device (4).
2. according to the pinch roll apparatus described in the claim 1; It is characterized in that: described draft link (5) is L shaped; One end of draft link (5) is fixedly connected with lower roll transmission device (4), the other end and frame (1) bottom pin joint, and the place, right angle of draft link (5) is hinged with following hydraulic cylinder (6).
3. according to the pinch roll apparatus described in the claim 1; It is characterized in that: described upward hydraulic cylinder (7) and lift (8) are in the same side of frame (1), and top roll transmission device (3), lower roll transmission device (4) and following hydraulic cylinder (6) are at the opposite side of frame (1).
4. according to the pinch roll apparatus described in the claim 1, it is characterized in that: described upper and lower roll transmission device (4) is through the upper and lower roller of motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222511 CN202606724U (en) | 2012-05-17 | 2012-05-17 | Roller clamping/conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222511 CN202606724U (en) | 2012-05-17 | 2012-05-17 | Roller clamping/conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606724U true CN202606724U (en) | 2012-12-19 |
Family
ID=47340456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222511 Expired - Fee Related CN202606724U (en) | 2012-05-17 | 2012-05-17 | Roller clamping/conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606724U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699224A (en) * | 2012-05-17 | 2012-10-03 | 中国重型机械研究院有限公司 | Pinch roll mechanism |
| CN104550268A (en) * | 2013-10-28 | 2015-04-29 | 安阳合力创科冶金新技术研发股份有限公司 | Single drive pinch roll |
| CN104773549A (en) * | 2015-03-31 | 2015-07-15 | 中国重型机械研究院股份公司 | Swing down pressing pinching device for strip |
| CN116694912A (en) * | 2023-08-07 | 2023-09-05 | 徐州恒启智能制造有限公司 | Automatic heat treatment device for alloy strip |
-
2012
- 2012-05-17 CN CN 201220222511 patent/CN202606724U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699224A (en) * | 2012-05-17 | 2012-10-03 | 中国重型机械研究院有限公司 | Pinch roll mechanism |
| CN102699224B (en) * | 2012-05-17 | 2015-01-28 | 中国重型机械研究院有限公司 | Pinch roll mechanism |
| CN104550268A (en) * | 2013-10-28 | 2015-04-29 | 安阳合力创科冶金新技术研发股份有限公司 | Single drive pinch roll |
| CN104550268B (en) * | 2013-10-28 | 2016-07-13 | 安阳合力创科冶金新技术股份有限公司 | Singly drive pinch roll |
| CN104773549A (en) * | 2015-03-31 | 2015-07-15 | 中国重型机械研究院股份公司 | Swing down pressing pinching device for strip |
| CN104773549B (en) * | 2015-03-31 | 2017-08-01 | 中国重型机械研究院股份公司 | Clamping and conveying device is depressed in a kind of swing for band |
| CN116694912A (en) * | 2023-08-07 | 2023-09-05 | 徐州恒启智能制造有限公司 | Automatic heat treatment device for alloy strip |
| CN116694912B (en) * | 2023-08-07 | 2023-10-20 | 徐州恒启智能制造有限公司 | Automatic heat treatment device for alloy strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710032 Shaanxi province Xi'an Weiyang Dongyuan Road No. 209 Patentee after: China National Heavy Machinery Research Institute Co., Ltd. Address before: 710032 Shaanxi province Xi'an Weiyang Dongyuan Road No. 209 Patentee before: China National Heavy Machinery Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |