CN209754123U - Plate shearing machine with protective device - Google Patents
Plate shearing machine with protective device Download PDFInfo
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- CN209754123U CN209754123U CN201920160067.XU CN201920160067U CN209754123U CN 209754123 U CN209754123 U CN 209754123U CN 201920160067 U CN201920160067 U CN 201920160067U CN 209754123 U CN209754123 U CN 209754123U
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- guard plate
- plate
- organism
- shearing machine
- rack
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Abstract
the utility model discloses a plate shearing machine with protector belongs to the plate shearing machine field, and its technical scheme main points are including the organism, are equipped with the feed inlet on the organism, it has the guard plate to articulate on the organism of feed inlet top, and the rotation axis of guard plate sets up along the length direction of organism, set up the through-hole that runs through the guard plate along the direction of perpendicular to guard plate on the guard plate, the through-hole has a plurality of and even distribution on the guard plate, set up the cambered surface portion on the inner wall of through-hole, and the through-hole that has the cambered surface portion is just greater than the internal diameter of the other end to the internal diameter of the tip of. The utility model provides a prior art down plate shearing machine's guard plate be difficult to be suitable for the technical problem of more operating modes, reached and to have made the guard plate can be applicable to the effect of more operating modes, be applied to in the plate shearing machine.
Description
Technical Field
The utility model relates to a plate shearing machine, more specifically the theory that says so, it relates to a plate shearing machine with protector.
Background
The plate shearing machine is used as a basic processing machine for plate type processing parts and is widely applied to the processing process of the plate type processing parts. In the existing plate shearing machine, a plate to be cut needs to be horizontally placed on a machining table of the plate shearing machine, and the plate to be machined is cut and machined through a punching cutter. Therefore, in the process of processing the edge of a processed plate, the existing plate shearing machine is easy to cause the phenomenon of parallel ejection of the processed scrap iron due to the fact that the shearing amount of one side is small, harm is caused to the safety of environmental personnel, the use and maintenance cost of equipment is improved, and the use safety is low.
In the prior art, a Chinese utility model patent document with the grant publication number of CN208245934U discloses a plate shearing machine with a novel safety protection, which comprises a plate shearing machine body, wherein an operation panel is arranged on the plate shearing machine body, an operation pedal plate is arranged at the bottom of the plate shearing machine body, a safety fence is arranged at the upper front part of a lower knife edge of the plate shearing machine body, mounting plates are symmetrically arranged on the plate shearing machine body at the left side and the right side of the safety fence, a pair of photoelectric switches are arranged on the mounting plates, the positive and negative electrode connectors of the correlation photoelectric switch are respectively connected with 24V and 0V on the power box, the contact at one end of a normally open switch in the correlation photoelectric switch is connected with a 0V power supply, the other end contact of the normally open switch in the correlation photoelectric switch is connected with the coil of an intermediate relay between the positive 24V power supply, and the normally closed contact on the intermediate relay is connected in series to the operating pedal circuit.
Among the present plate shearing machine of this kind of novel safety protection in area, the distance between safety fence's the base and the base of lower sword mouth is fixed, when cuting the panel of thickness thinner, panel top surface and safety fence bottom are apart from too big, and safety fence is difficult to play stable guard action, when cuting the panel of thickness thicker, because the distance between safety fence and the lower sword mouth base is fixed, can produce safety fence and produce the hindrance to the feeding of panel for panel is difficult to get into the phenomenon of cuting the position.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a plate shearing machine with protector, it is through articulating the guard plate on the organism, articulate the wheel on the guard plate and set firmly the torsional spring on the guard plate for distance between the bottom of guard plate and the bottom of feed inlet can be adjusted, can provide effectual protecting effect when cutting thinner panel, reduces the hindrance to the panel entering when cutting thicker panel.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a plate shearing machine with protector, includes the organism, is equipped with the feed inlet on the organism, it has the guard plate to articulate on the organism of feed inlet top, and the rotation axis of guard plate sets up along the length direction of organism, set up the through-hole that runs through the guard plate along the direction of perpendicular to guard plate on the guard plate, the through-hole has a plurality of and even distribution on the guard plate, set up the cambered surface portion on the inner wall of through-hole, and the through-hole that has the cambered surface portion just is greater than the internal diameter of the other end to the internal diameter of the tip.
Through adopting above-mentioned technical scheme, when the user placed panel in to the feed inlet, can rotate the direction of guard plate orientation keeping away from the feed inlet for distance between the bottom of guard plate and the bottom of feed inlet increases, then will take sheared panel to put into the feed inlet inside can, so, no matter be thick panel or thinner panel, can both be smooth and easy get into the feed inlet through the guard plate inside, and the guard plate still can provide stable protection effect for the shearing process.
Preferably, the following steps: and an observation window made of transparent glass is fixedly connected in the through hole.
Through adopting above-mentioned technical scheme, can prevent through the observation window that the waste residue that splashes among the panel shearing process from flying out in the through-hole, injure user's possibility, the observation window can not influence the user again and observes inside the plate shearing machine through the through-hole simultaneously.
preferably, the following steps: the bottom of guard plate articulates there is the wheel, the axis of rotation of wheel is on a parallel with the axis of rotation of guard plate, and the minimum of wheel is located guard plate bottom side below, and when the vertical setting of guard plate and wheel were located the bottom of guard plate, the base of wheel and the base parallel and level of feed inlet.
through adopting above-mentioned technical scheme, when the panel of treating the shearing gets into the feed inlet or comes out from the feed inlet below the antiskid ribbed tile, can reduce the friction between panel and the guard plate bottom through the wheel for panel can be more smooth and easy come out or get into in the feed inlet from the feed inlet is inside.
Preferably, the following steps: the through holes are round or strip-shaped.
Through adopting above-mentioned technical scheme, the through-hole of circular or bar can the inside condition of plate shearing machine of convenient to use person's observation.
Preferably, the following steps: one side fixedly connected with gear of guard plate, the axis of gear and the rotation axis collineation of guard plate, cut the board and go up to slide along the direction of the rotation axis of perpendicular to gear and be connected with the rack, rack and gear engagement, fixedly connected with cylinder on the organism of rack both ends department, the telescopic link of cylinder sets up relatively, and the tip homoenergetic butt of the piston rod of two cylinders is on the both ends terminal surface of rack.
Through adopting above-mentioned technical scheme, when the user need cut the panel of the same thickness of a batch polylith, can rotate the guard plate to suitable angle, the gear can be along with the guard plate is together rotated this moment, and the rack also can slide to new position, then with the tip butt of the telescopic link of two cylinders on the both ends terminal surface of rack, the rack just so is difficult to continue to remove, natural gear also is difficult to rotate with the guard plate.
Preferably, the following steps: the rack is just to the slide rail that fixedly connected with cross-section is the T type on the lateral wall of organism, set up on the organism with slide rail complex spout, the slide rail all sets up along the glide direction of rack with the spout, inside the slide rail slided along the glide direction of rack and connects the spout, and the slide rail on the length direction of perpendicular to rack and spout joint.
Through adopting above-mentioned technical scheme, through the cooperation of slide rail and spout, can make the stable organism of rack slide, reduced rack and organism disconnection's possibility.
Preferably, the following steps: fixedly connected with torsional spring on the guard plate, the one end and the guard plate fixed connection of torsional spring, the other end and organism fixed connection, when the vertical setting of guard plate and wheel are located the bottom of guard plate, the torsional spring is in natural state.
Through adopting above-mentioned technical scheme, can make the antiskid ribbed tile under the tilt state have the trend towards vertical direction pivoted all the time through the torsional spring, when panel shearing produces the sweeps that splashes, the torsional spring can offset partial sweeps's impact force to the force of protection plate application, further reduces the possibility that the sweeps flies out from the internal portion of organism.
To sum up, the utility model discloses compare and have following beneficial effect in prior art: 1. through with organism articulated antiskid ribbed tile and with protective plate articulated wheel, can make the not panel of the different thickness of shearing that the organism can be convenient, and can provide stable protective effect.
Drawings
FIG. 1 is an isometric view of an embodiment;
FIG. 2 is a schematic view showing the position of the shielding plate in the embodiment;
FIG. 3 is a schematic view showing the positions of through holes in the embodiment;
FIG. 4 is an enlarged view of the portion A of FIG. 3 showing the position of the observation window;
FIG. 5 is an enlarged view of portion B of FIG. 1 showing the position of the torsion spring;
FIG. 6 is an enlarged view of a portion C of FIG. 2 showing a rack structure;
Fig. 7 is an enlarged view of a portion D showing the chute position in fig. 1.
Reference numerals: 1. a body; 11. a feed inlet; 12. a chute; 2. a protection plate; 3. a through hole; 31. an arc surface portion; 32. a wheel; 4. an observation window; 5. a rack; 6. a cylinder; 7. a torsion spring; 8. a slide rail; 9. a gear.
Detailed Description
example (b): a plate shearing machine with a protection device is shown in figures 1 and 2 and comprises a machine body 1, wherein a feed inlet 11 is formed in the machine body 1, a protection plate 2 is hinged to the machine body 1 at the feed inlet 11, and the rotation axis of the protection plate 2 is parallel to the length direction of the machine body 1. A plurality of circular through holes 3 are formed in the protection plate 2, and the through holes 3 are evenly distributed in the protection plate 2. The bottom of guard plate 2 articulates there is the wheel 32, and the axis of rotation of wheel 32 is on a parallel with the axis of rotation of guard plate 2, and the minimum of wheel 32 is located guard plate 2 bottom side below, and when guard plate 2 vertical setting and wheel 32 were located the bottom of guard plate 2, the base of wheel 32 and the base parallel and level of feed inlet 11, the minimum and the base of feed inlet 11 of wheel 32 were located same horizontal plane.
Referring to fig. 3 and 4, the through hole 3 penetrates through the protection plate 2 along a direction perpendicular to the protection plate 2, an arc surface portion 31 is formed on the inner wall of the through hole 3, the inner diameter of the end portion, facing the feed port 11, of the through hole 3 with the arc surface portion 31 is larger than that of the other end of the through hole, and the cross section of the through hole 3 with the arc surface portion 31 is in a transverse isosceles trapezoid shape. An observation window 4 made of transparent glass is fixedly connected in the through hole 3, and the observation window 4 is vertically arranged.
referring to fig. 1 and 5, fixedly connected with torsional spring 7 on the guard plate 2, the one end and the guard plate 2 fixed connection of torsional spring 7, the other end and organism 1 fixed connection, when guard plate 2 is vertical to be set up and wheel 32 is located the bottom of guard plate 2, torsional spring 7 is in natural state.
Referring to fig. 6 and 7, gears 9 are fixedly connected to both sides of the protection plate 2, the gears 9 are vertically arranged, and the axis of the gears 9 is collinear with the rotation axis of the protection plate 2. The machine body 1 on one side of the gear 9 is connected with a rack 5 in a sliding mode along the vertical direction, and the rack 5 is vertically arranged and meshed with the gear 9. The rack 5 is just to fixedly connected with slide rail 8 that the cross-section is the T type on the lateral wall of organism 1, organism 1 just has seted up on the lateral wall of slide rail 8 with slide rail 8 complex spout 12, slide rail 8 and the equal vertical setting of spout 12, slide rail 8 slides along vertical direction and connects in spout 12, and slide rail 8 along horizontal direction and spout 12 joint. Equal fixedly connected with cylinder 6 on organism 1 of rack 5 top and below, the vertical setting of cylinder 6, and the vertical downward setting of piston rod of the cylinder 6 of rack 5 top, the vertical upward setting of piston rod of the cylinder 6 of rack 5 below. The piston rods of the two cylinders 6 above and below the same rack 5 are collinear, and the two cylinders 6 are collinear with the rack 5. The ends of the piston rods of the two collinear cylinders 6 can be abutted against the end faces of the two ends of the rack 5.
The working principle of the plate shearing machine with the protection device during use is as follows: when the user places panel in to feed inlet 11, can rotate the direction of guard plate 2 orientation keeping away from feed inlet 11 for the distance increase between the bottom of guard plate 2 and the bottom of feed inlet 11, then will treat the panel of shearing and put into feed inlet 11 inside can, so, no matter be thick panel or thinner panel, can both be smooth and easy get into feed inlet 11 inside through guard plate 2, and guard plate 2 still can provide stable protection effect for the shearing process.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a plate shearing machine with protector, includes organism (1), is equipped with feed inlet (11) on organism (1), its characterized in that: articulated on organism (1) of feed inlet (11) top have guard plate (2), and the rotation axis of guard plate (2) sets up along the length direction of organism (1), set up through-hole (3) that run through guard plate (2) along the direction of perpendicular to guard plate (2) on guard plate (2), through-hole (3) have a plurality of and even distribution on guard plate (2), arc face portion (31) have been seted up on the inner wall of through-hole (3), and have through-hole (3) of arc face portion (31) just to the internal diameter of the tip of feed inlet (11) be greater than the internal diameter of the other end.
2. The plate shearing machine with the protection device as claimed in claim 1, wherein: an observation window (4) made of transparent glass is fixedly connected in the through hole (3).
3. The plate shearing machine with the protection device as claimed in claim 2, wherein: the bottom of guard plate (2) articulates there are wheel (32), the axis of rotation of wheel (32) is on a parallel with the axis of rotation of guard plate (2), and the minimum of wheel (32) is located guard plate (2) bottom side below, and when guard plate (2) vertical setting and wheel (32) were located the bottom of guard plate (2), the base of wheel (32) and the base parallel and level of feed inlet (11).
4. The plate shearing machine with the protection device as claimed in claim 3, wherein: the through holes (3) are round or strip-shaped.
5. The plate shearing machine with the protection device as claimed in claim 4, wherein: one side fixedly connected with gear (9) of guard plate (2), the axis of gear (9) and the rotation axis collineation of guard plate (2), it is connected with rack (5) to slide along the direction of the rotation axis of perpendicular to gear (9) on the board to cut, rack (5) and gear (9) meshing, fixedly connected with cylinder (6) are gone up in organism (1) of rack (5) both ends department, the telescopic link of cylinder (6) sets up relatively, and the tip homoenergetic butt of the piston rod of two cylinders (6) is on the both ends terminal surface of rack (5).
6. The plate shearing machine with the protection device as claimed in claim 5, wherein: rack (5) just to sliding rail (8) that fixedly connected with cross-section is the T type on the lateral wall of organism (1), offer on organism (1) with sliding rail (8) complex spout (12), sliding rail (8) all set up along the sliding direction of rack (5) with spout (12), and sliding rail (8) slide along the sliding direction of rack (5) and are connected inside spout (12), and sliding rail (8) and spout (12) joint on the length direction of perpendicular to rack (5).
7. The plate shearing machine with the protection device as claimed in claim 6, wherein: fixedly connected with torsional spring (7) on guard plate (2), the one end and guard plate (2) fixed connection of torsional spring (7), the other end and organism (1) fixed connection, when guard plate (2) vertical setting and wheel (32) are located the bottom of guard plate (2), torsional spring (7) are in natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160067.XU CN209754123U (en) | 2019-01-30 | 2019-01-30 | Plate shearing machine with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160067.XU CN209754123U (en) | 2019-01-30 | 2019-01-30 | Plate shearing machine with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754123U true CN209754123U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920160067.XU Active CN209754123U (en) | 2019-01-30 | 2019-01-30 | Plate shearing machine with protective device |
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| Country | Link |
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| CN (1) | CN209754123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059499A (en) * | 2021-04-29 | 2021-07-02 | 中航动力株洲航空零部件制造有限公司 | Safety device is used in machine parts processing |
-
2019
- 2019-01-30 CN CN201920160067.XU patent/CN209754123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059499A (en) * | 2021-04-29 | 2021-07-02 | 中航动力株洲航空零部件制造有限公司 | Safety device is used in machine parts processing |
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