CN207414454U - A kind of plate shearing machine that can allow material automatically - Google Patents
A kind of plate shearing machine that can allow material automatically Download PDFInfo
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- CN207414454U CN207414454U CN201721521203.0U CN201721521203U CN207414454U CN 207414454 U CN207414454 U CN 207414454U CN 201721521203 U CN201721521203 U CN 201721521203U CN 207414454 U CN207414454 U CN 207414454U
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Abstract
The utility model discloses a kind of plate shearing machines that can allow material automatically, belong to plate shearing machine field.The utility model includes actuating unit, ball-screw, counterpart and back striker plate, counterpart is equipped in one end of ball-screw, actuating unit drives ball screw turns, synchronous driving counterpart is moved horizontally along ball-screw length direction, back striker plate is connected on counterpart, ball-screw is arranged in fixed frame, and one end of fixed frame is hinged by connecting shaft with frame plate, the one end of frame plate away from connection shaft is additionally provided with hydraulic cylinder, and the telescopic rod of hydraulic cylinder is connected with fixed frame.The utility model overcomes the shortcomings of that plate shearing machine can not shear overlength plate in the prior art, by avoiding design to the flexible of back striker plate, it is made not generate steric restriction when shearing overlength plate, while satisfaction to normal panel material position shearing, also the flexible shearing to overlength plate is realized, application is more convenient.
Description
Technical field
The utility model is related to plate shearing machine technical field, more specifically to a kind of plate shearing machine that can allow material automatically.
Background technology
Plate shearing machine is the cutter and fixed bottom knife by means of its movement, using rational gap blade, to various
The sheet metal of thickness applies shearing force, makes plate according to required size fracture separation.As being used in metal-working industry
Carry out the common forging equipment of cutting metal material, plate shearing machine has been widely used for steel and iron manufacturing, ship, automobile, container
The fields such as manufacture, device for switching, machine-building and light industry.
Plate shearing machine generally comprises workbench, upper tool post and rear shelves material device etc., and the feed scale control of plate shearing machine is by cutting
Trigger back blocking beam completes positioning, and back blocking beam is the lower section that upper tool post inclined bearing plate is mounted on using channel steel stent,
Movement is adjusted in back blocking beam on channel steel stent；Before shearing plate operation, first plate shearing machine back blocking beam is adjusted to close
Suitable scale position, by manually plate is pushed to below the upper tool post of plate shearing machine on loading working table, and makes plate
Front end abuts against back blocking beam, and shearing manipulation is carried out again after completing the scale positioning of plate.This routine in industry at present
Plate shearing machine back blocking beam there are the problem of be：When required plate cut lengths is more than the mobile adjustable range of back blocking beam
When (most back blocking beam moving range is in below 1.5m), because plate cut lengths beyond plate shearing machine scale position
Scope, plate shearing machine can not shear overlength plate, and huge inconvenience is brought to production practices.
Through retrieval, the improvement on rear material stop device of plate shearing machine has a large amount of patents and discloses, such as Chinese Patent Application No.：
2015106566421, the applying date：On October 12nd, 2015, invention and created name are：It is a kind of with movable rear material stopping device
Plate shearing machine, this application discloses a kind of plate shearing machine with movable rear material stopping device, including workbench, bottom knife, upper slitter
Piece, knife rest, pressing device, rear shelves material device, retainer plate, rewinding box, baffle, sensor, rear material stopping device include crank rocker
Mechanism, rear shelves flitch, connecting rod, cross slide way, gripping mechanism, limited block, baffle crossbeam；This application is movable by setting
Rear material stopping device can adjust the position of back striker plate according to the size of sheet shearing size, and back striker plate L-type structure can be to cutting
It cuts thin plate to play the role of supporting retainer, avoids plate location dimension error caused by dead weight generates flexural deformation, but the Shen
Please case back striker plate position adjustment more limit to, the shearing demand of long plate can not be met.
For another example Chinese Patent Application No.：2011205660423, the applying date：On December 30th, 2011, invention and created name
For：Plate shearing machine back blocking beam hydraulic lifting apparatus, this application discloses a kind of plate shearing machine back blocking beam hydraulic pressure lift dresses
It puts, it has workbench and upper tool post, and the right side of upper tool post is equipped with inclined bearing plate, is disposed with fuel tank above inclined bearing plate, tiltedly
The lower section of support plate is equipped with backgauge crossbeam using two channel steel stents, and two channel steel stents are to be mounted on inclined bearing using hinge
The lower section of plate, hoisting mechanism is also equipped with above inclined bearing plate, and hoisting mechanism is equipped with two steel wire ropes and oil cylinder, hoisting mechanism
In one end of two steel wire ropes be two tethers on two through holes and two channel steel stents being each passed through on inclined bearing plate
Seat is fixedly connected, and the oil cylinder in hoisting mechanism is to be connected with hand oil pump using high-pressure oil pipe；This application helps to solve to cut
The problem of plate of overlength cut lengths present in trigger back material stopping beam can not be sheared, but structure is complex, production cost
It is higher, it is not suitable for promoting and applying.
Utility model content
1. utility model technical problems to be solved
Overlength plate can not be sheared, be difficult to completely the purpose of the utility model is to overcome plate shearing machine in the prior art
The deficiency of the various production requirement of foot provides a kind of plate shearing machine that can allow material automatically, passes through the flexible avoidance to back striker plate
Design, makes it not generate steric restriction when shearing overlength plate, while satisfaction to normal panel material position shearing, also realization pair
The flexible shearing of overlength plate, application are more convenient.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of plate shearing machine that can allow material automatically of the utility model, including actuating unit, ball-screw, counterpart and after
Striker plate, counterpart are equipped in one end of ball-screw, actuating unit driving ball screw turns, so as to which synchronous driving is matched somebody with somebody
Component is moved horizontally along ball-screw length direction, and back striker plate is connected on counterpart, and ball-screw is arranged in fixed frame,
One end of fixed frame is hinged by connecting shaft with frame plate, and the one end of frame plate away from connection shaft is additionally provided with hydraulic cylinder, liquid
The telescopic rod of cylinder pressure is connected with fixed frame, and hydraulic cylinder is used to that fixed frame to be driven to rotate around connection shaft.
Further, the one end of frame plate away from connection shaft is provided with fixed plate, and hydraulic cylinder is hingedly arranged at fixation
On plate.
Further, counterpart bottom is provided with connecting plate, which is connected with back striker plate.
Further, the both sides of frame plate width are respectively arranged with fixed frame, and rolling is equipped in each fixed frame
Ballscrew, the connecting plate of both sides are connected respectively at the both ends of back striker plate width.
Further, bar in connection is provided between the fixed frame of both sides, bar is cut with scissors in the telescopic rod of hydraulic cylinder and connection
It connects.
Further, the limiting plate of setting is provided on fixed frame, limiting plate top is equipped with horizontal-extending extension board,
The end of extension board is equipped with gag lever post, the one end of the downward face frame plate in gag lever post bottom away from connection shaft.
Further, back striker plate includes the baffle and fastening plates of L-shaped distribution, and the baffle extended vertically is used to stop
Workpiece to be added is positioned, horizontal-extending fastening plates are used to coordinate with connecting plate and fix.
Further, uniform intervals offer hollow bar-shaped trough in the width direction in fastening plates, each bar-shaped trough
Length is extended to through the one end of fastening plates away from baffle direction.
Further, link block is respectively equipped in fastening plates in bar-shaped trough both sides, is equipped with and adjusts between the link block of both sides
Save screw rod.
Further, reinforcing plate is equipped at intervals between baffle and fastening plates.
3. advantageous effect
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
(1) a kind of plate shearing machine that can allow material automatically of the utility model, the one end of frame plate away from connection shaft is also set
There is hydraulic cylinder, the telescopic rod of hydraulic cylinder is connected with fixed frame, and hydraulic cylinder passes through liquid for fixed frame to be driven to be rotated around connection shaft
The ingenious setting of cylinder pressure realizes that the automatic of back striker plate allows material to adjust, and helps to realize plate shearing machine to normal plate and overlength plate
A variety of processing, application is more flexible, more adapts to the changeable production requirement in scene.
(2) a kind of plate shearing machine that can allow material automatically of the utility model is provided with limiting plate and gag lever post on fixed frame,
By the position abutting relation of gag lever post and frame plate end, come ensure after lift rotates on fixed frame can parking position accuracy to horizontal position
It puts, ensures the reseting precision of fixed frame, ensure integrally-built use steady in a long-term.
(3) a kind of plate shearing machine that can allow material automatically of the utility model, reasonable in design, principle is simple, convenient for pushing away
It is wide to use.
Description of the drawings
Fig. 1 is a kind of structure diagram of plate shearing machine that can allow material automatically of the utility model；
Fig. 2 is the structure diagram of bar in being connected in the utility model；
Fig. 3 is the structure diagram of striker plate in the utility model.
Label declaration in schematic diagram：1st, actuating unit；2nd, fixed frame；3rd, ball-screw；4th, counterpart；5th, connecting plate；
6th, back striker plate；601st, baffle；602nd, fastening plates；603rd, reinforcing plate；604th, bar-shaped trough；605th, link block；606th, adjusting screw rod；
7th, bar in connecting；8th, telescopic rod；9th, hydraulic cylinder；10th, fixed plate；11st, limiting plate；12nd, extension board；13rd, gag lever post；14th, rack
Plate；15th, shaft is connected；16th, framework lateral plate.
Specific embodiment
To further appreciate that the content of the utility model, the utility model is described in detail with reference to attached drawing.
With reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in FIG. 1 to 3, a kind of plate shearing machine that can allow material automatically of the present embodiment, 16 He of framework lateral plate of both sides
The frame plate 14 being fixed on framework lateral plate 16 further includes actuating unit 1, ball-screw 3, counterpart 4 and back striker plate 6,
Middle counterpart 4 is equipped in one end of ball-screw 3, and actuating unit 1 drives ball-screw 3 to rotate, and passes through ball-screw 3
Rotation realize counterpart 4 moved along the level of synchronization of 3 length direction of ball-screw, back striker plate 6 is connected on counterpart 4,
So as to which back striker plate 6 be driven to be moved horizontally along 3 length direction of ball-screw, as shown in Fig. 1 orientation, a left side for ball-screw 3
Right both ends are respectively the position that back striker plate 6 can be moved horizontally to, more specifically, common such as drive can be used in actuating unit 1
Dynamic motor, synchronous belt equal power device, details are not described herein, and being equipped with for ball-screw 3 and counterpart 4, is rolled realizing
Moving horizontally also as the common structure of plate shearing machine in the prior art for back striker plate 6 is realized while ballscrew 3 rotates, herein not
It is described in detail again.
It should be noted that this conventional plate shearing machine is difficult in adapt to the shearing demand of overlength plate, the level of back striker plate 6
Displacement distance can not shear overlength plate since the length limitation of rack construction and ball-screw 3 more limits to.The present embodiment is exactly
It is made improvements for this problem, specifically, as shown in Figure 1, ball-screw 3 is arranged in fixed frame 2 in the present embodiment, it is fixed
One end of frame 2 is hinged with frame plate 14 by connecting shaft 15, and the one end of frame plate 14 away from connection shaft 15 is additionally provided with hydraulic pressure
Cylinder 9, the telescopic rod 8 of hydraulic cylinder 9 are connected with fixed frame 2, and hydraulic cylinder 9 is used to that fixed frame 2 to be driven to rotate around connection shaft 15.Pass through
The 8 upward stretching motion of telescopic rod of hydraulic cylinder 9 makes the ball-screw 3 of fixed frame 2 and its inside, the back striker plate 6 of lower part around even
Switch through axis 15 to be lifted up rotating, so that back striker plate 6 is rotated up lifting and allows material, the overlength plate not being sent into lower section is made
Into stop, the shearing of overlength plate desired size can be carried out according to process requirements, and when without processing super long plate,
Then by the 8 downward resetting movement of telescopic rod of hydraulic cylinder 9, make fixed frame 2 and its internal ball-screw 3, the back material stopping of lower part
Plate 6 rotates down around connection shaft 15 and is reset to horizontal level, and back striker plate 6 resets at this time, and still conventional plate can be carried out
Positioning stops.The present embodiment realizes that the automatic of back striker plate 6 allows material to adjust by the ingenious setting of hydraulic cylinder 9, helps to realize
A variety of processing of the plate shearing machine to normal plate and overlength plate, application is more flexible, more adapts to the changeable production requirement in scene,
And it is easy to operate laborsaving, suitable for promoting and applying.
The one end of frame plate 14 away from connection shaft 15 is provided with fixed plate 10 in the present embodiment, and hydraulic cylinder 9 is hingedly set
In in fixed plate 10, and 4 bottom of counterpart is provided with connecting plate 5, which is connected with back striker plate 6, and counterpart
Between 4 and connecting plate 5, screw rod may be employed between connecting plate 5 and back striker plate 6 it is fixedly connected, it is easy to disassemble and can adjust
Save the height of back striker plate 6.As shown in Fig. 2, the both sides of 14 width of frame plate are respectively arranged with fixed frame in the present embodiment
2, ball-screw 3 is equipped in each fixed frame 2, and the connecting plate 5 of both sides is connected respectively in 6 width of back striker plate
Both ends similarly, are provided with bar 7 in connection between the fixed frame 2 of both sides, the telescopic rod 8 of hydraulic cylinder 9 and bar 7 is hinged in being connected,
It is controlled so as to fulfill lifting or resetting in the synchronization to the fixed frame 2 of both sides.
It should also be noted that, being provided with the limiting plate 11 of setting in the present embodiment on fixed frame 2,11 top of limiting plate is set
There is horizontal-extending extension board 12, the end of extension board 12 is equipped with gag lever post 13, the downward face frame plate 14 in 13 bottom of gag lever post
One end away from connection shaft 15, i.e. gag lever post 13 are suspended in above the one end of frame plate 14 away from connection shaft 15, pass through /V
Bar 13 rotate ensureing on fixed frame 2 lift after can parking position accuracy to horizontal level, (fixed frame 2 is not turned by upper lift under original state
It is dynamic), 13 bottom of gag lever post is resisted against above 14 end of frame plate, when lift rotates on the driving fixed frame 2 of hydraulic cylinder 9, /V
Plate 11 and gag lever post 13 are also lifted on, until back striker plate 6 is lifted the shearing for not influencing overlength plate；When hydraulic cylinder 9 drives
Fixed frame 2 downwards reset when, then limiting plate 11 and gag lever post 13 also move down therewith, when gag lever post 13 be displaced downwardly to bottom again against
It then resets and terminates when above 14 end of frame plate, conventional plate can be sheared.The present embodiment passes through simple /V
The design of bar 13 helps to ensure reseting precision, ensures integrally-built use steady in a long-term.
Embodiment 2
A kind of plate shearing machine that can allow material automatically of the present embodiment, basic structure is with embodiment 1, further, such as Fig. 3 institutes
Show, back striker plate 6 includes the baffle 601 of L-shaped distribution and fastening plates 602 in the present embodiment, and the baffle 601 extended vertically is used for
Stop and position workpiece to be added, horizontal-extending fastening plates 602 are then used to coordinate with connecting plate 5 to fix, and baffle 601 and fastening plates
Reinforcing plate 603 is equipped at intervals between 602, effectively improves the structural strength of back striker plate 6.
In the present embodiment in fastening plates 602 in the width direction (in Fig. 3 orientation be left and right directions) uniform intervals offer it is more
The hollow bar-shaped trough 604 of item, the length of each bar-shaped trough 604 are extended to through one of fastening plates 602 away from 601 direction of baffle
End, and link block 605 is respectively equipped in fastening plates 602 in 604 both sides of bar-shaped trough, it is equipped with and adjusts between the link block 605 of both sides
Screw rod 606, the both ends of adjusting screw rod 606 pass through nut check.Bar-shaped trough 604 and being equipped with for adjusting screw rod 606 contribute to
Alleviate the malformation of fastening plates 602 in the long-term use, ensure its use steady in a long-term.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing
Shown in be also the utility model one of embodiment, actual structure is not limited thereto.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of plate shearing machine that can allow material automatically, including actuating unit (1), ball-screw (3), counterpart (4) and back material stopping
Plate (6), counterpart (4) are equipped in one end of ball-screw (3), and actuating unit (1) driving ball-screw (3) rotates, from
And counterpart (4) is synchronously driven to be moved horizontally along ball-screw (3) length direction, counterpart is connected with back striker plate on (4)
(6), it is characterised in that：Ball-screw (3) is arranged in fixed frame (2), one end of fixed frame (2) by connect shaft (15) with
Frame plate (14) is hinged, and the one end of frame plate (14) away from connection shaft (15) is additionally provided with hydraulic cylinder (9), and hydraulic cylinder (9) are stretched
Contracting bar (8) is connected with fixed frame (2), and hydraulic cylinder (9) is used to that fixed frame (2) to be driven to rotate around connection shaft (15).
2. a kind of plate shearing machine that can allow material automatically according to claim 1, it is characterised in that：Frame plate (14) is away from even
The one end for switching through axis (15) is provided with fixed plate (10), and hydraulic cylinder (9) is hingedly arranged in fixed plate (10).
3. a kind of plate shearing machine that can allow material automatically according to claim 1, it is characterised in that：Counterpart (4) bottom is set
Connecting plate (5) is equipped with, which is connected with back striker plate (6).
4. a kind of plate shearing machine that can allow material automatically according to claim 3, it is characterised in that：Frame plate (14) width side
To both sides be respectively arranged with fixed frame (2), is equipped with ball-screw (3), the connecting plate (5) of both sides in each fixed frame (2)
It is connected respectively at the both ends of back striker plate (6) width.
5. a kind of plate shearing machine that can allow material automatically according to claim 4, it is characterised in that：The fixed frame (2) of both sides
Between be provided with bar (7) in connection, the telescopic rod (8) of hydraulic cylinder (9) and bar (7) is hingedly in being connected.
6. a kind of plate shearing machine that can allow material automatically according to claim 1, it is characterised in that：Fixed frame is set on (2)
There is the limiting plate (11) of setting, limiting plate (11) top is equipped with horizontal-extending extension board (12), and the end of extension board (12) is set
There are gag lever post (13), the one end of the downward face frame plate (14) in gag lever post (13) bottom away from connection shaft (15).
7. a kind of plate shearing machine that can allow material automatically according to claim 3, it is characterised in that：Back striker plate (6) includes
The baffle (601) of L-shaped distribution and fastening plates (602), the baffle extended vertically (601) position workpiece to be added, water for stopping
The fastening plates (602) of flat extension are used to coordinate with connecting plate (5) and fix.
8. a kind of plate shearing machine that can allow material automatically according to claim 7, it is characterised in that：Edge in fastening plates (602)
Width uniform intervals offer hollow bar-shaped trough (604), and the length of each bar-shaped trough (604) is extended to through fastening plates
(602) one end away from baffle (601) direction.
9. a kind of plate shearing machine that can allow material automatically according to claim 8, it is characterised in that：In fastening plates (602)
Bar-shaped trough (604) both sides are respectively equipped with link block (605), and adjusting screw rod (606) is equipped between the link block (605) of both sides.
10. according to a kind of plate shearing machine that can allow material automatically of claim 7~9 any one of them, it is characterised in that：Baffle
(601) reinforcing plate (603) is equipped at intervals between fastening plates (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521203.0U CN207414454U (en) | 2017-11-15 | 2017-11-15 | A kind of plate shearing machine that can allow material automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521203.0U CN207414454U (en) | 2017-11-15 | 2017-11-15 | A kind of plate shearing machine that can allow material automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414454U true CN207414454U (en) | 2018-05-29 |
Family
ID=62304824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521203.0U Expired - Fee Related CN207414454U (en) | 2017-11-15 | 2017-11-15 | A kind of plate shearing machine that can allow material automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038972A (en) * | 2019-03-27 | 2019-07-23 | 安庆特种橡塑股份有限公司 | A kind of plate shearing machine material-receiving device |
-
2017
- 2017-11-15 CN CN201721521203.0U patent/CN207414454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038972A (en) * | 2019-03-27 | 2019-07-23 | 安庆特种橡塑股份有限公司 | A kind of plate shearing machine material-receiving device |
| CN110038972B (en) * | 2019-03-27 | 2024-01-30 | 安庆特种橡塑股份有限公司 | Material receiving device for plate shearing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |