CN104525643A - Three-roller power-driven plate rolling machine - Google Patents
Three-roller power-driven plate rolling machine Download PDFInfo
- Publication number
- CN104525643A CN104525643A CN201410768504.8A CN201410768504A CN104525643A CN 104525643 A CN104525643 A CN 104525643A CN 201410768504 A CN201410768504 A CN 201410768504A CN 104525643 A CN104525643 A CN 104525643A
- Authority
- CN
- China
- Prior art keywords
- top roll
- side rollers
- upper roller
- frame
- roller
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention provides a three-roller power-driven plate rolling machine, comprising an upper roller and two side rollers arranged on a rack, wherein the upper roller is positioned at the upper part of the middle of the two side rollers, and the lower parts of the rack are fixedly connected via a fixing rod; the upper roller is connected with a rotational device and a lifting device, the rotational device comprises a free bearing and a fixing bearing, which are mounted at two ends of the upper roller respectively, the rotational device is connected with the lifting device, the lifting device comprises an upper roller lifting transmission screw and an operating lever, a lifting table is arranged above two ends of the upper roller lifting transmission screw, and fixed on the rack, the upper roller lifting transmission screw is connected with the operating lever, the operating lever is connected with a motor, the upper roller is connected with a plate unloading device via the fixing bearing, and a boosting device is mounted on the rack above the upper roller; the two side rollers are connected with a worm gear pair, the worm gear pair is connected with a speed reducer, and the speed reducer is connected with the motor; the three-roller power-driven plate rolling machine is more convenient to roll.
Description
Technical field
The invention relates to a kind of veneer reeling machine, particularly relates to a kind of three roller electric coil machines.
Background technology
In recent years, along with industrialized fast development, the job area of veneer reeling machine just constantly expands, and requires also to improve constantly.Veneer reeling machine is divided into according to roller quantity arrangement form: four-roller type veneer reeling machine and three-roller type veneer reeling machine, and wherein three rollers can be divided into again symmetrical expression and asymmetric formula two kinds.Symmetrical expression three rolls plate bending machine: compact conformation, lightweight, be easy to manufacture, keep in repair, invest little, both sides roller can be done very near, is shaped accurately.But remained straight edge is large, it is cumbersome that general symmetrical three rolls plate bending machine reduces remained straight edge.
Summary of the invention
The problem that the invention will solve is that one rolls a kind of three roller electric coil machines eaily.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: a kind of three roller electric coil machines, comprise and be arranged on top roll in frame and two side rollers, described top roll is positioned at the top in the middle of two side rollers, and the below of described frame is fixedly connected with by fixed bar, described top roll is connected with tumbler and lowering or hoisting gear, described tumbler comprises live bearing and rigid bearing, be arranged on the two ends of described top roll respectively, described tumbler is connected with described lowering or hoisting gear, described lowering or hoisting gear comprises top roll lifting drive screw and control stick, lifting platform has been provided with above the two ends of described top roll lifting drive screw, be fixed in described frame, described top roll lifting drive screw is connected with described control stick, described control stick is connected with motor, described top roll is connected with unloading equipment by described rigid bearing, the upper methods, rack of described top roll is provided with assist device, described both sides roller is connected with worm gear, and described worm gear is connected with decelerator, and described decelerator is connected with described motor.
Further, described worm gear comprises gear and worm screw, and described two side rollers are connected with the described gear driving described two side rollers to rotate; The described tumbler driving described top roll to rotate is connected with described motor.
Further, described assist device comprises booster frame, and described booster frame is provided with multiple sucker, and being horizontally slipped with the top of described frame by pulley is connected.
Further, described top roll and two side rollers be arranged in parallel.
The advantage that the invention has and good effect are: have employed the function that tumbler and lowering or hoisting gear add top roll in the invention, ensure that the power demand of rolled up workpiece, ensure that quality; Simultaneously for unloading equipment has set up assist device, ensure that the stability of work on the one hand, improve speed of production on the other hand, enhance productivity; A kind of rotation and complete, the stable three rolls plate bending machine of locomotive function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention.
In figure:
1, top roll 2, side roller 31, assist device 32, unloading equipment
4, live bearing 5, rigid bearing 6, decelerator 7, motor
8, worm gear 81, gear 91, control stick 10, fixed bar
92, top roll lifting drive screw
Detailed description of the invention
Be illustrated below in conjunction with the specific embodiment of accompanying drawing to the invention:
As shown in Figure 1, a kind of three roller electric coil machines, comprise and are arranged on top roll 1 in frame and two side rollers 2, and top roll 1 is positioned at the top in the middle of two side rollers 2, and top roll 1 and two side rollers 2 be arranged in parallel; The below of frame is fixedly connected with by fixed bar 10; Top roll 1 is connected with tumbler and lowering or hoisting gear, tumbler comprises live bearing 4 and rigid bearing 5, be arranged on the two ends of top roll 1 respectively, tumbler is connected with lowering or hoisting gear, lowering or hoisting gear comprises top roll lifting drive screw 92 and control stick 91, lifting platform has been provided with above the two ends of top roll lifting drive screw 92, be fixed in described frame, top roll lifting drive screw 92 is connected with control stick 91, control stick 91 is connected with motor 7, top roll 1 is connected with unloading equipment 32 by rigid bearing 4, and the upper methods, rack of top roll 1 is provided with assist device 31; Both sides roller 2 is connected with worm gear 8, and worm gear 8 is connected with decelerator 6, and decelerator 6 is connected with motor 7.
Worm gear 8 comprises gear 81 and worm screw, and two side rollers 2 are connected with the gear 81 driving two side rollers 2 to rotate; The tumbler driving top roll 1 to rotate is connected with motor 7.Assist device 31 comprises booster frame, and booster frame is provided with multiple sucker, and being horizontally slipped with the top of frame by pulley is connected.
Equipment utilization motor 7 in the invention starts decelerator 6 driven rotary device and lowering or hoisting gear, realizes the adjustment of the rotation of three pressure rollers and the spacing of three.
Above the embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalizations done according to the invention scope change and improve, and all should still belong within this patent covering scope.
Claims (4)
1. three roller electric coil machines, is characterized in that: comprise and be arranged on top roll in frame and two side rollers, and described top roll is positioned at the top in the middle of two side rollers, and the below of described frame is fixedly connected with by fixed bar, described top roll is connected with tumbler and lowering or hoisting gear, described tumbler comprises live bearing and rigid bearing, be arranged on the two ends of described top roll respectively, described tumbler is connected with described lowering or hoisting gear, described lowering or hoisting gear comprises top roll lifting drive screw and control stick, lifting platform has been provided with above the two ends of described top roll lifting drive screw, be fixed in described frame, described top roll lifting drive screw is connected with described control stick, described control stick is connected with motor, described top roll is connected with unloading equipment by described rigid bearing, the upper methods, rack of described top roll is provided with assist device, described both sides roller is connected with worm gear, and described worm gear is connected with decelerator, and described decelerator is connected with described motor.
2. a kind of three roller electric coil machines according to claim 1, is characterized in that: described worm gear comprises gear and worm screw, and described two side rollers are connected with the described gear driving described two side rollers to rotate; The described tumbler driving described top roll to rotate is connected with described motor.
3. a kind of three roller electric coil machines according to claim 1, it is characterized in that: described assist device comprises booster frame, described booster frame is provided with multiple sucker, and being horizontally slipped with the top of described frame by pulley is connected.
4. a kind of three roller electric coil machines according to claim 1, is characterized in that: described top roll and two side rollers be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410768504.8A CN104525643A (en) | 2014-12-12 | 2014-12-12 | Three-roller power-driven plate rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410768504.8A CN104525643A (en) | 2014-12-12 | 2014-12-12 | Three-roller power-driven plate rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525643A true CN104525643A (en) | 2015-04-22 |
Family
ID=52841374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410768504.8A Pending CN104525643A (en) | 2014-12-12 | 2014-12-12 | Three-roller power-driven plate rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543837A (en) * | 2018-05-30 | 2018-09-18 | 安徽省航天机床制造股份有限公司 | A kind of high quality veneer reeling machine |
-
2014
- 2014-12-12 CN CN201410768504.8A patent/CN104525643A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543837A (en) * | 2018-05-30 | 2018-09-18 | 安徽省航天机床制造股份有限公司 | A kind of high quality veneer reeling machine |
| CN108543837B (en) * | 2018-05-30 | 2019-11-19 | 安徽省航天机床制造股份有限公司 | A kind of high quality veneer reeling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |