CN201848457U - Long semicircular workpiece rolling machine - Google Patents
Long semicircular workpiece rolling machine Download PDFInfo
- Publication number
- CN201848457U CN201848457U CN2010205123221U CN201020512322U CN201848457U CN 201848457 U CN201848457 U CN 201848457U CN 2010205123221 U CN2010205123221 U CN 2010205123221U CN 201020512322 U CN201020512322 U CN 201020512322U CN 201848457 U CN201848457 U CN 201848457U
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- Prior art keywords
- roll
- lathe bed
- lower roll
- support roller
- workpiece
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- Expired - Lifetime
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Abstract
The utility model discloses a long semicircular workpiece rolling machine which is mainly characterized in that: a lower roll and an adjustment device are arranged on a lathe bed; the lower roll is arranged on the lathe bed through lower roll bearing seats at two ends of the lower roll; a lower backup roll is arranged on an adjustment device and used for supporting the lower roll; one end of the lower roll is connected with a power device through a transmission shaft; a rack is arranged at two sides of the lathe bed; the lower end of the rack is connected with the lathe bed and the top end of the rack is stably connected with a connection beam; an oil cylinder is arranged at the upper end of the rack at the two sides; a piston rod of the oil cylinder is connected with two ends of an upper beam through a hinge support; an auxiliary beam is connected below the upper beam, and the section of the auxiliary beam is shaped like J or a channel steel; an upper roll is arranged below the auxiliary beam; and an upper backup roll and an upper roll caliper are arranged at intervals along the length direction of the upper roll. When the long semicircular workpiece rolling machine is used for rolling a semicircular workpiece, through the auxiliary beam which is shaped like J or the channel steel, the workpiece can be prevented from being interfered in the rolling process, therefore, the problem that the semicircular workpiece with small radius is difficult to be rolled by the rolling machine is solved; moreover, the auxiliary beam can be replaced to roll the workpieces of different types, so that the long semicircular workpiece rolling machine can play a role in realizing more purposes.
Description
Technical field
The utility model relates to a kind of a kind of forging equipment that is used for sheet metal processing, is specifically related to a kind of plate coiling machine for long semicircular workpieces.
Background technology
Existing crane hangs the circular suspension rod of the back of the body, and a position of workpiece is a segmental arc, and its radius is less, and length direction is longer, and the general bender that adopts of its processing is converted into semicircle, and this method wastes time and energy, and processed workpiece is also lack of standardization.And adopt veneer reeling machine to roll because of diameter less and length often about ten meters, can't roll with the veneer reeling machine of routine, the veneer reeling machine of normal tape beam also can't roll because of workpiece and Liang Tiyou interfere, thereby how to roll long semicircular workpieces with veneer reeling machine be to need the technology difficult problem that solves at present.
The utility model content
At the problems referred to above, the purpose of this utility model provides a kind of veneer reeling machine of long semicircular workpieces.
The purpose of this utility model is achieved in that a kind of plate coiling machine for long semicircular workpieces, comprise: lower roll and adjusting device are installed above the lathe bed, lower roll is installed on the lathe bed by the bottom roll bearing block at two ends, the lower support roller is installed on the adjusting device and is supporting lower roll, and lower roll one end connects with power set by power transmission shaft;
The lathe bed both sides are equipped with frame; The frame lower end is connected with lathe bed, and it is firm that the top has tie-beam to connect; The frame upper end of both sides is equipped with oil cylinder; The piston rod of oil cylinder is connected with the upper beam two ends by hinged;
It is characterized in that: also be connected with attaching beam below putting the beams in place, the attaching beam cross section is " J " shape or channel steel shape; Top roll is installed below the attaching beam, and upper support roller and top roll clamp is installed at interval along the top roll length direction.
The purpose of this utility model can also realize like this: upper beam is the monoblock type crossbeam that a cross section is " J " shape or channel steel shape with attaching beam.
Adjusting device is made up of leading screw, nut, following wedge and last wedge, and leading screw connects motor or handwheel is installed, and adopts electronic or manual adjustments.
Power set are made up of two motors, two reductors and two brakes, adopt two drive forms to drive two lower roll runnings.
The frame both sides are equipped with displacement measuring device.
The utlity model has following beneficial effect: the attaching beam that when rolling the semi arch workpiece, is " J " word or channel-section steel type can be dodged workpiece and do not interfered in the roll bending process, has solved the difficult problem that rolls with veneer reeling machine of the semi-circular workpiece of minor radius.Additional in addition beam can also be changed, and to roll the workpiece of different types, plays the purpose of a tractor serves several purposes.
Further specify below in conjunction with accompanying drawing.
Description of drawings
Fig. 1: be this machine structural representation
Fig. 2: for looking diagrammatic sketch in Fig. 1 left side
Fig. 3: for Fig. 1 along the A-A generalized section
Fig. 4 (a): be the attaching beam front view; (b) along the B-B cutaway view
Fig. 5: be top roll clamp structural representation
Fig. 6: (a) be lower support roll structure schematic diagram; (b) lower support roller installation site figure
Fig. 7: be the adjusting device schematic diagram
Fig. 8: (a) be upper support roller front view; (b) upper support roller left view
State 9: be the lathe bed structure schematic diagram
Figure 10: be the lower roll structural representation
Figure 11: be the top roll structural representation
Figure 12: be attaching beam, top roll and backing roll syndeton schematic diagram
Figure 13: be the utility model plan structure schematic diagram
Each parts label is as follows among the figure:
Lower support roller 6 comprises: lower support roller end lid 6.1, lower support roll body 6.2, lower support roller bearing 6.3, lower support roller seat 6.4, lower support roll shaft 6.5;
Adjusting device 9 comprises: motor 9.1, screw mandrel 9.2, nut 9.3, time wedge 9.4, last wedge 9.5;
[0031] specific embodiment
As shown in the figure, the utility model comprises: lower roll 3 and adjusting device 9 are installed above the lathe bed 8, lower roll 3 is installed on the lathe bed 8 by the bottom roll bearing block 14 at two ends, and lower support roller 6 is installed on the adjusting device 9 and is supporting lower roll 3, and lower roll 3 one ends connect with power set 12 by power transmission shaft 11;
Also be connected with attaching beam 7 below upper beam 1, attaching beam 7 cross sections are " J " shape or channel steel shape; Top roll 4 is installed below the attaching beam 7, and upper support roller 5 and top roll clamp 10 is installed at interval along top roll 4 length directions.The attaching beam 7 of " J font " and " channel-section steel type " is fit to twice roll-forming of segmentation.One section 90 degree of volume rolled up the segmental arc that another section 90 spent again earlier.Attaching beam 7 can sectional making.
Adjusting device 9 is made up of leading screw 9.2, nut 9.3, following wedge 9.4 and last wedge 9.5, and leading screw 9.2 connects motors 9.1 or handwheel is installed, and adopts electronic or manual adjustments.
In addition, displacement measuring device can also be installed in frame 2 both sides.
Introduce each modular construction below in detail
Putting the beams in place 1 is the steel plate weldment, is one of main stressed member of machine, and 1 two ends of putting the beams in place are connected by hinged with the piston rod of two side cylinders, and downside is connected by securing member with attaching beam.Upper beam 1 moves up and down by hydraulic oil cylinder driving in two frames, in order to finish the workpiece task that rolls.
Tie-beam 13 is a welded-steel plate construction, connects the frame 2 of both sides, plays the effect of stablizing machine.
Following roller arrangement is by two lower rolls 3, bottom roll bearing block 14, and compositions such as bearing, bottom roll bearing block 14 are installed on the lathe bed 8, and lower roll 3 is connected with power set 12 by power transmission shaft 11.When machine was symmetrical expression, lower roll 3 was fixedly mounted on the lathe bed 8; When machine was the machine that moves horizontally, lower roll 3 can move in guide groove.
Attaching beam 7 cross sectional shapes are the cross sectional shape of " J " or channel-section steel.Connect to put the beams in place 1 on it, top roll 4, upper support roller 5, top roll clamp 10 are installed down, working position " recessed " shape is when avoiding rolling semicircular workpieces in the middle of it, and the interference with workpiece takes place, and two ends can be equipped with track, also can not install.
Top roll clamp 10 are and prevent that top roll 4 is sagging and be provided with, and its upper end is installed on the attaching beam 7, and it is not sagging that top roll 4 is held in the lower end, and the lower end of top roll can be exposed simultaneously, does not influence the function that rolls of top roll 4.
Lower support roller 6 is made up of lower support roller end lid 6.1, lower support roll body 6.2, lower support roller bearing 6.3, lower support roller seat 6.4, lower support roll shaft 6.5 etc., lower support roller seat 6.4 is installed on the adjusting device 9, when machine is the veneer reeling machine of symmetrical expression, lower support roller seat 6.4 fastening being installed on the adjusting device 9, lower support roller 6 moves up and down on adjusting device.When lower roll 4 was the machine that moves horizontally, lower support roller 6 was installed in the chute of adjusting device, and lower support roller 6 can also move horizontally in chute.
Adjusting device 9 has the function of regulating lower roll 3 amounts of deflection, be the indispensable parts of roll bending quality assurance, be made up of motor 9.1, screw mandrel 9.2, nut 9.3, time wedge 9.4, last wedge 9.5 etc., adjusting can be undertaken also can being the handle manually-operated by motor reducer.Adjusting device 9 is installed on the lathe bed 8, lower support roller 6 is installed above it, its merit merit is according to rolling the material of steel plate and the upper-lower position that thickness is regulated lower support roller 6, thereby regulate the amount of deflection of lower roll, compensation lathe bed 8 is owing to the stressed distortion that causes, thus the manufacturing quality of assurance workpiece radius everywhere.
But adjusting device 9 installation position displacement sensors show adjustable range by computer or digital display meter, or realize control automatically.
The type of drive of power set 12 also can adopt hydraulic drive mechanism to finish.
The course of work:
One end of steel plate workpiece 17 is put into, oil cylinder 16 drives upper beam 1 drive attaching beam 7 and top roll 4 is depressed, and power set 12 drive lower rolls 3 by power transmission shaft 11, roll the segmental arc greater than 90 degree, in the process of rolling, lower support roller 6 is regulated its height by adjusting device 9, guarantees its manufacturing quality, after workpiece 17 moulding, workpiece takes out, the turnback direction rolls the other end, finishes workpiece and makes.Top roll 4 has been depressed digital display device, and the process of rolling has steel plate (workpiece) walking sensor.
Claims (5)
1. plate coiling machine for long semicircular workpieces, comprise: lower roll (3) and adjusting device (9) are installed above the lathe bed (8), lower roll (3) is installed on the lathe bed (8) by the bottom roll bearing block (14) at two ends, lower support roller (6) is installed in adjusting device (9) and goes up and supporting lower roll (3), and lower roll (3) one ends connect with power set (12) by power transmission shaft (11);
Lathe bed (8) both sides are equipped with frame (2); Frame (2) lower end is connected with lathe bed (8), and it is firm that the top has tie-beam (13) to connect; The frame of both sides (2) upper end is equipped with oil cylinder (16); The piston rod of oil cylinder (16) is connected with (1) two ends of putting the beams in place by hinged;
It is characterized in that: also be connected with attaching beam (7) below put the beams in place (1), attaching beam (7) cross section is " J " shape or channel steel shape; Top roll (4) is installed below the attaching beam (7), and upper support roller (5) and top roll clamp (10) is installed at interval along top roll (4) length direction.
2. plate coiling machine for long semicircular workpieces according to claim 1 is characterized in that: put the beams in place (1) is the monoblock type crossbeam that a cross section is " J " shape or channel steel shape with attaching beam (7).
3. plate coiling machine for long semicircular workpieces according to claim 1, it is characterized in that: adjusting device (9) is made up of leading screw (9.2), nut (9.3), following wedge (9.4) and last wedge (9.5), leading screw (9.2) connects motor (9.1) or handwheel is installed, and adopts electronic or manual adjustments.
4. plate coiling machine for long semicircular workpieces according to claim 1 is characterized in that: power set (12) are made up of two motors, two reductors and two brakes, adopt two drive forms to drive two lower rolls (3) running.
5. according to claim 1,2,3 or 4 described plate coiling machine for long semicircular workpieces, it is characterized in that: frame (2) both sides are equipped with displacement measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205123221U CN201848457U (en) | 2010-09-01 | 2010-09-01 | Long semicircular workpiece rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205123221U CN201848457U (en) | 2010-09-01 | 2010-09-01 | Long semicircular workpiece rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848457U true CN201848457U (en) | 2011-06-01 |
Family
ID=44090871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205123221U Expired - Lifetime CN201848457U (en) | 2010-09-01 | 2010-09-01 | Long semicircular workpiece rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848457U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912905A (en) * | 2010-09-01 | 2010-12-15 | 艾希斯公司 | A kind of plate coiling machine for long semicircular workpieces |
| CN102407254A (en) * | 2011-12-30 | 2012-04-11 | 南京环力重工机械有限公司 | Four-roll plate bending machine |
| CN102407253A (en) * | 2011-12-29 | 2012-04-11 | 天津市飞奥达风能设备有限公司 | Plate bending machine with movable clamping fixture |
| CN102632116A (en) * | 2012-05-09 | 2012-08-15 | 泰安华鲁锻压机床有限公司 | Anti-vibration carrier roller of upper roller of plate rolling machine for large-scale boat |
-
2010
- 2010-09-01 CN CN2010205123221U patent/CN201848457U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912905A (en) * | 2010-09-01 | 2010-12-15 | 艾希斯公司 | A kind of plate coiling machine for long semicircular workpieces |
| CN102407253A (en) * | 2011-12-29 | 2012-04-11 | 天津市飞奥达风能设备有限公司 | Plate bending machine with movable clamping fixture |
| CN102407254A (en) * | 2011-12-30 | 2012-04-11 | 南京环力重工机械有限公司 | Four-roll plate bending machine |
| CN102632116A (en) * | 2012-05-09 | 2012-08-15 | 泰安华鲁锻压机床有限公司 | Anti-vibration carrier roller of upper roller of plate rolling machine for large-scale boat |
| CN102632116B (en) * | 2012-05-09 | 2015-04-15 | 泰安华鲁锻压机床有限公司 | Anti-vibration carrier roller of upper roller of plate rolling machine for large-scale boat |
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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 |
Granted publication date: 20110601 |
|
| CX01 | Expiry of patent term |