CN204183022U - Back striker plate of plate shearing machine adjustment uplifting device - Google Patents
Back striker plate of plate shearing machine adjustment uplifting device Download PDFInfo
- Publication number
- CN204183022U CN204183022U CN201420532641.7U CN201420532641U CN204183022U CN 204183022 U CN204183022 U CN 204183022U CN 201420532641 U CN201420532641 U CN 201420532641U CN 204183022 U CN204183022 U CN 204183022U
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- Prior art keywords
- shearing machine
- plate
- plate shearing
- adjustment
- striker plate
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Abstract
The utility model discloses a kind of back striker plate of plate shearing machine adjustment uplifting device, comprise bracket, bracing frame, nut seat, hypotenuse bearing, the first adjustment component, the second adjustment component and the 3rd adjustment component; Be provided with the breach of an accommodation support frame as described above in the middle part of described bracket, the bottom of support frame as described above is placed in this breach, and by bearing pin and described bracket hinged; Described nut seat is fixed on the top of support frame as described above, and the top of described nut seat connects with the slide block below plate shearing machine material supporting rack; The head end of described bracket is connected by rotating engagement with plate shearing machine striker plate, is provided with the first adjustment component in the both sides of described rotating engagement, is provided with the second adjustment component in the front of described bracket head end.Plate shearing machine striker plate in the utility model not easily deforms; Simply easy to adjust, substantially increase operating efficiency when actual production assembling and client use scene to debug.
Description
Technical field
The utility model relates to a kind of plate shearing machine, particularly relates to a kind of adjustment uplifting device be arranged on back striker plate of plate shearing machine and material supporting rack.
Background technology
Back striker plate of plate shearing machine is the indispensable important component part of plate shearing machine, is to be related to the vitals that when shearing plate, whether fine or not sizing precision is, and existing back striker plate of plate shearing machine exists following deficiency:
1) in this body structure of striker plate side design surface, its intensity Shortcomings, existing striker plate is welded by section bar, due to section bar thinner thickness, and in order to two breach also will be cut in reserved installation site on section bar, so in use yielding because of bulk strength difference after making.
2) in trim designs.Existing striker plate is owing to being the cantilevered mounting means of employing, be fixed by adjustment screw from striker plate side and adjust, when striker plate dead weight and actual use, steel plate impacts it, more easily there is bulk deformation in striker plate, causes linear precision to be deteriorated.
3) in installation and debugging.The in use easier change of connecting portion after existing striker plate installation and debugging, the positioning precision of striker plate is caused to be deteriorated, and it is more complicated when carrying out Precision adjustment, the space of placement spanner, instrument is narrower, has certain difficulty when actual production assembling and client use scene to debug.
4) in using function.Because back striker plate of plate shearing machine stroke is all defined in certain scope, because striker plate does not overturn the function dodged, for shearing the steel plate exceeded in striker plate stroke range, all cannot shear.
Utility model content
The purpose of this utility model solves the problems of the prior art, provides a kind of back striker plate of plate shearing machine to adjust uplifting device.
The technical solution of the utility model is: back striker plate of plate shearing machine adjustment uplifting device: comprise bracket, bracing frame, nut seat, hypotenuse bearing, the first adjustment component, the second adjustment component and the 3rd adjustment component; Be provided with the breach of an accommodation support frame as described above in the middle part of described bracket, the bottom of support frame as described above is placed in this breach, and by bearing pin and described bracket hinged; Described nut seat is fixed on the top of support frame as described above, and the top of described nut seat connects with the slide block below plate shearing machine material supporting rack; The head end of described bracket is connected by rotating engagement with plate shearing machine striker plate, is provided with the first adjustment component in the both sides of described rotating engagement, is provided with the second adjustment component in the front of described bracket head end; Be provided with roller at the tail end of described bracket, between described roller and bracing frame, be provided with the 3rd adjustment component; Below the plate shearing machine material supporting rack relative with described roller, described hypotenuse bearing is set.
Preferably, also comprise a through type forced filling oil cup, described forced filling oil cup communicates with the installing hole of bearing pin.
Preferably, described rotating engagement comprises the first oscillating bearing, second joint bearing and lock-screw; Described first oscillating bearing is arranged on the top of described plate shearing machine striker plate, and described second joint bearing is arranged between described plate shearing machine striker plate bottom and bracket top; Described lock-screw is connected with described bracket with second joint bearing through described first oscillating bearing.
Preferably, described first, second, third adjustment component comprises locking nut and coordinates with this locking nut the holding screw be spirally connected.
Preferably, described second adjustment component is arranged on the below of plate shearing machine striker plate by an adjustment block.
Preferably, give prominence to the bearing of a pair perforate at the tail end of described bracket, described roller is arranged on this bearing through described perforate by roller shaft.
Preferably, described hypotenuse bearing is fixed on below plate shearing machine material supporting rack tail end by screw.
Preferably, described plate shearing machine striker plate comprises transverse slat, multiple riser and multiple reinforcement gusset, and described transverse slat and riser become 90 degree of angles to weld, and described reinforcement gusset is welded on the both sides of described riser.
Preferably, the bottom surface, two ends of described transverse slat is symmetrically welded two pieces for installing the backing plate of support, in the adjustment block of the bottom surface of backing plate welding for adjusting.
Preferably, main gusset is welded with in the upper surface centre position of described transverse slat.
The utility model has following beneficial effect:
1) the plate shearing machine striker plate assembling in the utility model is simple, its structure, and bulk strength is large, in use not easily deforms;
2) when installation and debugging by the first adjustment component, the second adjustment component, in use connecting portion is firm after the 3rd adjustment component installation and debugging, not easily change, the positioning precision of plate shearing machine striker plate is improved, and more only need when carrying out Precision adjustment to transfer holding screw, and without the need to other aids, simply easy to adjust, substantially increase operating efficiency when actual production assembling and client use scene to debug;
3) added the stroke of back striker plate of plate shearing machine by the flip-flop movement of bracket, and this plate shearing machine striker plate achieving the function dodged by this upset, for shearing the steel plate exceeded in striker plate stroke range, shearing in a big way can be realized.
Accompanying drawing explanation
Fig. 1 is the side view that the utility model is arranged on plate shearing machine striker plate, material supporting rack;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of the utility model when stirring;
Fig. 4 is the stereogram of the utility model plate shearing machine striker plate;
Fig. 5 is the side view in Fig. 4.
Detailed description of the invention
The technological means realized to make the utility model, technical characteristic, utility model object and technique effect are easy to understand, and below in conjunction with concrete diagram, set forth the utility model further.
Be a kind of back striker plate of plate shearing machine adjustment uplifting device 100 in the utility model as shown in Figure 1, Figure 2 and Figure 3, comprise bracket 2, hypotenuse bearing 3, nut seat 4, bracing frame 5, first adjustment component, the second adjustment component and the 3rd adjustment component.First adjustment component, the second adjustment component and the 3rd adjustment component comprise locking nut and coordinate with this locking nut the holding screw be spirally connected.
The breach of an accommodation support frame as described above 5 is provided with at the middle part of bracket 2, two pin-and-holes passed for bearing pin 6 are offered in the both sides of this breach, the installing hole that an aperture is slightly less than pin-and-hole is offered in the bottom of bracing frame 5, the bottom of bracing frame 5 is placed in this breach, and make installing hole three hole of two pin-and-holes, bracing frame be positioned at same level line, by bearing pin 6 through above-mentioned three holes, the hinged of bracket 2 and bracing frame 5 can be realized, make bracing frame 5 can realize upset at this breach, and rotate comparatively flexible.Bracket 2 side is provided with through type forced filling oil cup 23, and forced filling oil cup 23 communicates with the pin-and-hole of bearing pin 6, can to buy oil lubrication to bearing pin 6 place, reduces the wearing and tearing of bearing pin 6 and bracket 2 pin-and-hole, installing hole, improves its service life.
As Fig. 2, the top that nut seat 4 in the utility model is fixed on bracing frame 5 integrally connects with it, the top of nut seat 4 connects with the slide block 102 below plate shearing machine material supporting rack 101, pass through said structure, when slide block 102 moves back and forth with nut seat 4 under the driving of leading screw 103, achieve the upset of bracket 2 centered by bearing pin 6.
In the utility model, the head end of bracket 2 is connected by rotating engagement with plate shearing machine striker plate 1, and the rotating engagement in the utility model comprises lock-screw 15, first oscillating bearing 17 and second joint bearing 16; Described first oscillating bearing 17 is arranged on the top of described plate shearing machine striker plate 1, and described second joint bearing 16 is arranged between described plate shearing machine striker plate 1 bottom and bracket 2 top; Described lock-screw 15 is connected with described bracket 2 with second joint bearing 16 through described first oscillating bearing 17, by above-mentioned first oscillating bearing 17 and second joint bearing 16, bracket 2 can be made to have certain adjustment surplus.
The first adjustment component (i.e. holding screw 13,18 is equidistantly provided with in the both sides of rotating engagement; Locking nut 14,19), the head of the holding screw 13,18 of described first adjustment component passes perpendicularly through bracket 2, and the tailing screw flight of holding screw 13,18 connects locking nut 14,19.The adjustment of perpendicularity can be carried out to the working face A of striker plate 1 by holding screw 13 and holding screw 18, when adjusting the working face A of plate shearing machine striker plate 1, second joint bearing 16 plays the function that Universal rotary regulates, and avoids plate shearing machine striker plate 1 to produce distortion because of stressed when regulating.
The second adjustment component (i.e. holding screw 11, locking nut 12) is provided with in the front of bracket 2 head end, this second adjustment component is arranged on the below of plate shearing machine striker plate 1 by an adjustment block 112, this adjustment block 112 is welded on the lower surface of plate shearing machine striker plate 1, just to the head end of bracket 2, this support 112 is provided with installing hole, the head of holding screw 11 is fitted through the head of this installing hole and described bracket head end, locking nut 12 is screwed onto the afterbody of holding screw 11, adjusts bracket 2 by regulating holding screw 11.
When installation and debugging by after above-mentioned first adjustment component, the second adjustment component, the 3rd adjustment component installation and debugging, in use connecting portion is firm, not easily change, the positioning precision of plate shearing machine striker plate 1 is improved, and more only need when carrying out Precision adjustment to transfer holding screw, and without the need to other aids, simply easy to adjust, substantially increase operating efficiency when actual production assembling and client use scene to debug.
Give prominence to the bearing of a pair perforate at the tail end of bracket 2, roller 8 is arranged on this bearing by roller shaft 7 through described perforate, is provided with the 3rd adjustment component (i.e. holding screw 21, locking nut 22) between roller 8 and bracing frame 5; The plate shearing machine material supporting rack 101 relative with roller 8 arranges hypotenuse bearing 3 below, and hypotenuse bearing 3 is fixed on below the tail end of plate shearing machine material supporting rack 101 by screw 31.When bracket 2 moves under the effect being subject to slide block 102 external force, roller 8 can be made to roll on this hypotenuse bearing 3, and namely roller 8 rolls to straight flange by hypotenuse, achieves the upset of bracket 2.
As Fig. 4 and Fig. 5, plate shearing machine striker plate 1 in the utility model comprises transverse slat 121, multiple riser 131 and multiple reinforcement gusset 122, transverse slat 121 and riser 131 one-tenth 90 degree of angles weld, strengthen the both sides that gusset 122 is welded on described riser 131, with the position of further fixed board 131 thus support transverse slat 121, prevent the distortion when plate shearing machine is sheared.
Plate shearing machine striker plate in the utility model is by said structure, and intensity increases greatly, and bulk strength is large, in use not easily deforms.
Being symmetrically welded two pieces in the bottom surface, two ends of transverse slat 121 for installing the backing plate 111 of support, just in time propping up the head of this bracket 2 in the welding of the bottom surface of backing plate 111 for the head of adjustment block 112, first adjustment component adjusted.In order to prevent the distortion of transverse slat 121 further, being welded with main gusset 123 in the upper surface centre position of transverse slat 121, reinforcing transverse slat 121 further, adding the ability of its resistance to deformation.
Back striker plate of plate shearing machine adjustment uplifting device 100 in the utility model is one group with two, be arranged on the two ends of plate shearing machine striker plate respectively, its head end connects with plate shearing machine striker plate 1, a left side for tail end and plate shearing machine both sides, right material supporting rack 101 connects, like this by left, the movement of right material supporting rack 101 top shoe 102, realize the upset of bracket 2, roller 8 is walked on hypotenuse bearing 3, thus realize the upset of plate shearing machine striker plate 1, the stroke of back striker plate of plate shearing machine 1 is added by this flip-flop movement, and this plate shearing machine striker plate 1 achieves the function dodged by this upset, for shearing the steel plate exceeded in striker plate stroke range, shearing in a big way can be realized.
Be only the utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model.Namely all equivalences done according to the content of the utility model claim change and modify, and all should belong to technology category of the present utility model.
Claims (10)
1. back striker plate of plate shearing machine adjustment uplifting device, is characterized in that: comprise bracket, bracing frame, nut seat, hypotenuse bearing, the first adjustment component, the second adjustment component and the 3rd adjustment component; Be provided with the breach of an accommodation support frame as described above in the middle part of described bracket, the bottom of support frame as described above is placed in this breach, and by bearing pin and described bracket hinged; Described nut seat is fixed on the top of support frame as described above, and the top of described nut seat connects with the slide block below plate shearing machine material supporting rack; The head end of described bracket is connected by rotating engagement with plate shearing machine striker plate, is provided with the first adjustment component in the both sides of described rotating engagement, is provided with the second adjustment component in the front of described bracket head end; Be provided with roller at the tail end of described bracket, between described roller and bracing frame, be provided with the 3rd adjustment component; Below the plate shearing machine material supporting rack relative with described roller, described hypotenuse bearing is set.
2. back striker plate of plate shearing machine adjustment uplifting device according to claim 1, is characterized in that: also comprise a through type forced filling oil cup, described forced filling oil cup communicates with the installing hole of bearing pin.
3. back striker plate of plate shearing machine adjustment uplifting device according to claim 1 and 2, is characterized in that: described rotating engagement comprises the first oscillating bearing, second joint bearing and lock-screw; Described first oscillating bearing is arranged on the top of described plate shearing machine striker plate, and described second joint bearing is arranged between described plate shearing machine striker plate bottom and bracket top; Described lock-screw is connected with described bracket with second joint bearing through described first oscillating bearing.
4. back striker plate of plate shearing machine adjustment uplifting device according to claim 1 and 2, is characterized in that: described first, second, third adjustment component comprises locking nut and coordinates with this locking nut the holding screw be spirally connected.
5. back striker plate of plate shearing machine adjustment uplifting device according to claim 4, is characterized in that: described second adjustment component is arranged on the below of plate shearing machine striker plate by an adjustment block.
6. back striker plate of plate shearing machine adjustment uplifting device according to claim 1, it is characterized in that: the bearing giving prominence to a pair perforate at the tail end of described bracket, described roller is arranged on this bearing through described perforate by roller shaft.
7. back striker plate of plate shearing machine adjustment uplifting device according to claim 1, is characterized in that: described hypotenuse bearing is fixed on below plate shearing machine material supporting rack tail end by screw.
8. back striker plate of plate shearing machine adjustment uplifting device according to claim 1, it is characterized in that: described plate shearing machine striker plate comprises transverse slat, multiple riser and multiple reinforcement gusset, described transverse slat and riser become 90 degree of angles to weld, and described reinforcement gusset is welded on the both sides of described riser.
9. back striker plate of plate shearing machine adjustment uplifting device according to claim 8, is characterized in that: the bottom surface, two ends of described transverse slat is symmetrically welded two pieces for installing the backing plate of support, in the adjustment block of the bottom surface of backing plate welding for adjusting.
10. according to claim 8 or claim 9 back striker plate of plate shearing machine adjustment uplifting device, it is characterized in that: be welded with main gusset in the upper surface centre position of described transverse slat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532641.7U CN204183022U (en) | 2014-09-16 | 2014-09-16 | Back striker plate of plate shearing machine adjustment uplifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532641.7U CN204183022U (en) | 2014-09-16 | 2014-09-16 | Back striker plate of plate shearing machine adjustment uplifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183022U true CN204183022U (en) | 2015-03-04 |
Family
ID=52615053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532641.7U Withdrawn - After Issue CN204183022U (en) | 2014-09-16 | 2014-09-16 | Back striker plate of plate shearing machine adjustment uplifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174926A (en) * | 2014-09-16 | 2014-12-03 | 上海瑞铁数控机床有限公司 | Adjusting and lifting device for back material blocking plate of plate shearing machine |
-
2014
- 2014-09-16 CN CN201420532641.7U patent/CN204183022U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174926A (en) * | 2014-09-16 | 2014-12-03 | 上海瑞铁数控机床有限公司 | Adjusting and lifting device for back material blocking plate of plate shearing machine |
| CN104174926B (en) * | 2014-09-16 | 2016-08-24 | 上海瑞铁数控机床有限公司 | Back striker plate of plate shearing machine adjusts uplifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150304 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |