CN205816927U - Forward type pneumatic material retaining device - Google Patents
Forward type pneumatic material retaining device Download PDFInfo
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- CN205816927U CN205816927U CN201620727147.5U CN201620727147U CN205816927U CN 205816927 U CN205816927 U CN 205816927U CN 201620727147 U CN201620727147 U CN 201620727147U CN 205816927 U CN205816927 U CN 205816927U
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- workbench
- retaining device
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Abstract
The utility model discloses a kind of forward type pneumatic material retaining device, belong to lathe auxiliary material-supporting device field, which solve that existing lathe material-supporting device structure is complicated, take up room the problem such as big.This utility model includes workbench, cylinder and retainer assembly, also includes fork；Described fork one end is articulated with on workbench, and the other end is fixing with retainer assembly to be connected, and the middle part of fork is hinged with described cylinder upper piston rod；The end of the cylinder body of described cylinder is hinged with workbench.This utility model can effectively be streamlined organizations, and reduces manufacturing cost, can play the effect of convenient production simultaneously, thus improve production efficiency.
Description
Technical field
This utility model belongs to machine tool auxiliary device field, specifically, relates to a kind of forward type pneumatic material retaining device.
Background technology
Machining lathe such as plate shearing machine is typically provided with material-supporting device and plays a supportive role added section chief's plate, in order to
Lathe stable holding and shearing etc..Such as plate shearing machine is when shearing greatly enhances steel plate, and plate needs to stretch into lathe rear,
Now without stripper, plate toward sagging, makes clamping device can not be accurately positioned shearing position under self gravitation effect
Put, cause shear precision to decline.Existing medium-and-large-sized plate shearing machine is provided with material-supporting device, and these material-supporting devices exist many frauds
End: take volume big, driving means hinders the setting of retainer plate, and between retainer plate and workbench, gap is big, leftover pieces easily from
Cabinet leg is fallen in gap, and owing to driving means is arranged on rear, staff's feeding is inconvenient etc..
Chinese Patent Application No. 201010208474.7, the patent document in publication date on October 27th, 2010, disclose one
Planting linked rear materials supporting device of numerical control plate shearing machine, described plate shearing machine includes plate shearing machine workbench, upper tool post, top cutter and bottom knife,
Described linked rear materials supporting device of numerical control plate shearing machine is positioned at after described plate shearing machine workbench, described CNC shearing machine linked rear materials supporting
Device includes rear retainer platform and the linkage pull rod mechanism being connected between described rear retainer platform and described upper tool post, described rear retainer
Platform has retainer state position and discharging state position, and when described retainer state position, described rear retainer platform upper surface is with described
Plate shearing machine worktable upper surface is located in the same horizontal plane, and when described discharging state position, described rear retainer platform is deflected downwardly institute
State plate shearing machine worktable upper surface.The advantage of this invention is: directly driven described rear retainer platform in torr by described upper tool post
Between material state and discharging state change, it is not necessary to external power source and save the energy；Identical with the frequency sheared, reach efficient
Rate；Simple in construction, easily implements.Chinese Patent Application No. 201410282874.0, the patent literary composition in publication date on October 1st, 2014
Part, discloses a kind of plate shearing machine material-supporting device.Provide a kind of simple in construction, it is possible to forming support effective to plate, raising is cut
Cut the plate shearing machine material-supporting device of precision and functional reliability.Described plate shearing machine includes that frame, described material-supporting device include retainer plate
With retainer plate drive mechanism, described retainer plate is movably connected in described frame by retainer plate drive mechanism, described retainer plate
It is located at the top of described retainer plate drive mechanism；Described retainer plate includes supporting plate and some support bars, and some support bars are all laid
On described supporting plate, described support bar is laid with some rollers；Described retainer plate drive mechanism includes elevating mechanism and turns over
Rotation mechanism.
All there is structure complexity in technical scheme disclosed in above-mentioned two parts of patent documents, take up room big, retainer plate and work
Between platform, gap is big, and the defect such as cabinet leg, staff's feeding inconvenience easily fallen into by leftover pieces from gap.
Summary of the invention
1, problem to be solved
Complicated for existing lathe material-supporting device structure, take up room the problem such as big, this utility model provides a kind of preposition
Formula pneumatic material retaining device, can effectively streamline organizations, and reduces manufacturing cost, can play the effect of convenient production simultaneously, thus carry
High production efficiency.
2, technical scheme
For solving the problems referred to above, this utility model adopts the following technical scheme that.
Forward type pneumatic material retaining device, including workbench, cylinder and retainer assembly, also includes fork；Described fork
One end is articulated with on workbench, and the other end is fixing with retainer assembly to be connected, and the middle part of fork is cut with scissors with described cylinder upper piston rod
Connect；The end of the cylinder body of described cylinder is hinged with workbench.
Preferably, described fork includes the point articulated end of fulcrum hinged end, power and resistance end；Described fulcrum hinged end
Hinged with workbench；The point articulated end of described power is hinged with cylinder upper piston rod；Described resistance end is fixed with retainer assembly
Connect.
Preferably, it is provided with breach between the point articulated end of described power and resistance end.
Preferably, described workbench includes panel, tilt prop, cylinder and riser；Described fulcrum hinged end is articulated with
On described panel；On described riser, the lower end towards panel side is fixedly installed cylinder block；The cylinder body of described cylinder
End hinged with cylinder block.
Preferably, described riser is arranged towards arranging cylinder lopsidedness.
Preferably, it is provided with tilt prop between described panel and riser.
Preferably, described retainer assembly includes retainer bar, base plate and crossbeam；Described base plate is fixed on described crossbeam
On；Described retainer bar is fixedly installed on base plate；Described fork is fixing with the crossbeam described in retainer assembly to be connected.
Preferably, described retainer bar includes turning rolls, and described turning rolls is provided with some rollers.
Preferably, described fork and cylinder include two, are symmetricly set on the two ends of workbench.
Preferably, described retainer assembly peak is level, and its height and the height phase of workbench upper cutter head
With.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) this utility model arranges fork connecting working table, cylinder and retainer assembly, forms simple in construction, reduces
Space, and driving cylinder is arranged on below workbench, effectively vacate the space of workbench rear unloading position, facilitate lathe
Rear discharging, fork rotates with the pin joint of workbench around it, and between retainer assembly and workbench, gap remains less shape
State, can effectively prevent plate from falling into below workbench；Retainer assembly can realize horizontal retainer under fork effect and tilt auxiliary
The effect of discharging；
(2) pin joint of this utility model careful design fork each position, improves the seriality of fork action, makes mechanism
It is in compact, stable with optimum state flexibly；
(3) this utility model is provided with breach purpose between the point articulated end of power and resistance end is to prevent fork and work
Platform is interfered, and also makes the gap between retainer assembly and workbench reduce further simultaneously, can further function as and prevent leftover pieces from falling
The problem entering workbench gap occurs；
(4) structure of utility model works platform matches with fork, cylinder, the structure of retainer assembly, it is intended to simplify knot
Structure, reduces installing space, guarantees reliable and stable simultaneously；
(5) this utility model riser is obliquely installed the space that can effectively increase workbench rear, can make retainer assembly simultaneously
Enter the lower panels of workbench, to be fully solved the problem that there is gap between workbench and retainer assembly；
(6) this utility model arranges tilt prop and can strengthen the stability of workbench；
(7) this utility model retainer assembly arranges the replacing of retainer bar, base plate, crossbeam, easy disassembly and parts；If
Put roller and can assist the propelling movement of plate；
(8) this utility model fork and cylinder are arranged in pairs stability and the rigidity that can improve device, raising action essence
Degree；The height of retainer assembly maintains an equal level with tool rest height can improve the machining accuracy of plate.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model；
Fig. 2 is this utility model three-dimensional structure diagram；
Fig. 3 is the structure chart of fork in this utility model；
Fig. 4 is the three-dimensional structure diagram of another angle of this utility model；
Fig. 5 is the structure chart of retainer bar in this utility model；
Fig. 6 is that this utility model applies the structure chart to plate shearing machine.
In figure: 1, tool rest；2, panel；3, fork；31, fulcrum hinged end；32, the point articulated end of power；33, resistance end；34、
Breach；4, tilt prop；5, cylinder；6, cylinder block；7, riser；8, retainer assembly；81, retainer bar；811, turning rolls；812, rolling
Wheel；82, base plate；83, crossbeam；9, knife rest；10, binder oil cylinder.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is further described below.
Embodiment 1
As it is shown in figure 1, a kind of forward type pneumatic material retaining device, including workbench, cylinder 5 and retainer assembly 8, also include
Fork 3；Described workbench includes tool rest 1, panel 2, tilt prop 4, cylinder 5 and riser 7；
As it is shown on figure 3, described fork 3 includes the point articulated end of fulcrum hinged end 31, power 32 and resistance end 33；
As shown in Figure 4, described retainer assembly 8 includes retainer bar 81, base plate 82 and crossbeam 83；Described base plate 82 is fixed
On described crossbeam 83；Described retainer bar 81 is fixedly installed on base plate 82；As it is shown in figure 5, described retainer bar 81 wraps
Include turning rolls 811, described turning rolls 811 is provided with some rollers 812, serve auxiliary and push the effect of plate；
As in figure 2 it is shown, fork 3 and cylinder 5 respectively include two sets, it is separately positioned on the two ends of workbench, concrete set-up mode
It is:
As it is shown in figure 1, described fulcrum hinged end 31 is articulated with on described panel 2；Towards panel on described riser 7
The lower end of 2 sides is fixedly installed cylinder block 6；The end of the cylinder body of described cylinder 5 is hinged with cylinder block 6；Described fork 3
Upper resistance end 33 is fixing with the crossbeam 83 described in retainer assembly 8 to be connected.
In order to prevent fork from interfering with workbench, also make the gap between retainer assembly and workbench subtract further simultaneously
Little, further function as the problem preventing leftover pieces from falling into workbench gap and occur, as it is shown on figure 3, described is dynamic in the present embodiment
Breach 34 it is provided with between force hinged end 32 and resistance end 33；
In order to increase the space at workbench rear, retainer assembly can be made to enter the lower panels of workbench, this enforcement simultaneously
As it is shown in figure 1, described riser 7 is arranged towards arranging cylinder 5 lopsidedness in example, such retainer assembly completely solves after declining
The problem that there is gap between workbench and retainer assembly；
In order to strengthen the stability of workbench, between the panel 2 described in the present embodiment and riser 7, it is provided with tilt prop 4.
The present embodiment combines the application in plate shearing machine of the forward type pneumatic material retaining device and is described further: as shown in Figure 6,
The binder oil cylinder 10 of plate shearing machine, knife rest 9 are corresponding with tool rest 1, and in the present embodiment, retainer assembly 8 is in the highest under cylinder 5 acts on
During point, it is in level, and its height is identical with the height of workbench upper cutter head 1, is so conducive to plate to send into smoothly
Retainer assembly 8；From the point of view of the plate shearing machine shown in Fig. 6, the gap between retainer assembly 8 and workbench is the least, so hardly
There is plate from falling into the problem bottom workbench between retainer assembly 8 and workbench；Simultaneously because cylinder 5 is arranged at workbench
Lower section, changes tradition plate shearing machine retainer and drives rearmounted conventional design, effectively simplified mechanism, reduced lathe volume, increased
The space at workbench rear, facilitates the unloading of plate.
Claims (10)
1. forward type pneumatic material retaining device, including workbench, cylinder (5) and retainer assembly (8), it is characterised in that: also include
Fork (3)；Described fork (3) one end is articulated with on workbench, and the other end is fixing with retainer assembly (8) to be connected, fork (3)
Middle part is hinged with described cylinder (5) upper piston rod；The end of the cylinder body of described cylinder (5) is hinged with workbench.
Forward type pneumatic material retaining device the most according to claim 1, it is characterised in that: described fork (3) includes fulcrum
Hinged end (31), the point articulated end of power (32) and resistance end (33)；Described fulcrum hinged end (31) is hinged with workbench；Described
The point articulated end of power (32) hinged with cylinder (5) upper piston rod；Described resistance end (33) is fixing with retainer assembly (8) even
Connect.
Forward type pneumatic material retaining device the most according to claim 2, it is characterised in that: the point articulated end of described power (32)
And between resistance end (33), it is provided with breach (34).
Forward type pneumatic material retaining device the most according to claim 2, it is characterised in that: described workbench includes panel
(2), tilt prop (4), cylinder (5) and riser (7)；Described fulcrum hinged end (31) is articulated with on described panel (2)；Described
Riser (7) on be fixedly installed cylinder block (6) towards the lower end of panel (2) side；The end of the cylinder body of described cylinder (5)
Hinged with cylinder block (6).
Forward type pneumatic material retaining device the most according to claim 4, it is characterised in that: described riser (7) is towards arranging gas
Cylinder (5) lopsidedness is arranged.
Forward type pneumatic material retaining device the most according to claim 4, it is characterised in that: described panel (2) and riser (7)
Between be provided with tilt prop (4).
7. according to the forward type pneumatic material retaining device described in claim 1～6 any one, it is characterised in that: described retainer
Assembly (8) includes retainer bar (81), base plate (82) and crossbeam (83)；Described base plate (82) is fixed on described crossbeam (83)
On；Described retainer bar (81) is fixedly installed on base plate (82)；Described fork (3) and the horizontal stroke described in retainer assembly (8)
Beam (83) is fixing to be connected.
Forward type pneumatic material retaining device the most according to claim 7, it is characterised in that: described retainer bar (81) includes rolling
Wheel carrier (811), described turning rolls (811) is provided with some rollers (812).
Forward type pneumatic material retaining device the most according to claim 8, it is characterised in that: described fork (3) and cylinder (5)
Including two, it is symmetricly set on the two ends of workbench.
Forward type pneumatic material retaining device the most according to claim 9, it is characterised in that: described retainer assembly (8) is the highest
Point is level, and its height is identical with the height of workbench upper cutter head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727147.5U CN205816927U (en) | 2016-07-11 | 2016-07-11 | Forward type pneumatic material retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727147.5U CN205816927U (en) | 2016-07-11 | 2016-07-11 | Forward type pneumatic material retaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816927U true CN205816927U (en) | 2016-12-21 |
Family
ID=57565641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620727147.5U Active CN205816927U (en) | 2016-07-11 | 2016-07-11 | Forward type pneumatic material retaining device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205816927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876862A (en) * | 2017-12-13 | 2018-04-06 | 安徽东海机床制造有限公司 | A kind of plate shearing machine four-point pneumatic material retaining device and method |
| 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 |
-
2016
- 2016-07-11 CN CN201620727147.5U patent/CN205816927U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876862A (en) * | 2017-12-13 | 2018-04-06 | 安徽东海机床制造有限公司 | A kind of plate shearing machine four-point pneumatic material retaining device and method |
| CN107876862B (en) * | 2017-12-13 | 2023-11-03 | 安徽东海机床制造有限公司 | Four-point pneumatic material supporting device and method for plate shearing machine |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |