CN219520618U - Connecting rod type shearing machine with pressing plate - Google Patents
Connecting rod type shearing machine with pressing plate Download PDFInfo
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- CN219520618U CN219520618U CN202122440904.4U CN202122440904U CN219520618U CN 219520618 U CN219520618 U CN 219520618U CN 202122440904 U CN202122440904 U CN 202122440904U CN 219520618 U CN219520618 U CN 219520618U
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- connecting rod
- guide rail
- pressing plate
- tool rest
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a connecting rod type shearing machine with a pressing plate, which comprises an oil cylinder, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, an upper blade and a lower blade, wherein the upper blade is connected to the bottom of an upper cutter frame in a bolt and/or welding mode, the upper cutter frame is connected to supporting arms which are symmetrical on two sides through bolts, the lower part of the upper cutter frame is provided with a lower cutter frame, the supporting arms are fixed on a base platform, one end of the base platform is connected with the oil cylinder through bolts, one end of an oil cylinder connecting rod on the oil cylinder is connected with the first connecting rod in a hinging mode, the first connecting rod is connected with the second connecting rod in a hinging mode, the second connecting rod is connected with the third connecting rod and the fourth connecting rod in a hinging mode, the third connecting rod and the fourth connecting rod are of a cross connecting rod structure, and one ends of the third connecting rod and the fourth connecting rod are connected to a fixing seat of the base platform in a hinging mode.
Description
Technical Field
The utility model relates to the technical field of production of color coating lines in the metallurgical industry, in particular to a connecting rod type shearing machine with a pressing plate.
Background
In a continuous production line of color-coated steel plates, when the head and the tail of the steel plate are cut off, the head of the subsequent steel plate is easy to prick down, the subsequent work is delayed, meanwhile, the shearing blade cannot stably lift, gaps are easy to be generated on the contact surfaces of the upper blade and the lower blade, the burrs of the sheared steel plate are large, and the steel plate cannot be cut off more seriously;
in view of the above, the present inventors have devised in particular a platen-link shear for use as desired.
Disclosure of Invention
The utility model aims to design a connecting rod type shearing machine with a pressing plate, so that the shearing time of an operator in a specified process is saved, and the production efficiency is improved.
The utility model aims at realizing the following technical scheme: the utility model provides a take clamp plate connecting rod formula shearing machine, includes hydro-cylinder, first connecting rod, second connecting rod, third connecting rod, fourth connecting rod, upper blade, lower blade, upper blade passes through the bottom of bolt and/or welded mode connection upper knife rest, upper knife rest passes through bolted connection on the bilateral symmetry's support arm, be located upper knife rest below is equipped with the lower knife rest, the support arm is fixed in on the base platform, the one end of base platform is connected with the hydro-cylinder through the bolt, the one end that the hydro-cylinder connecting rod on the hydro-cylinder is located is connected with first connecting rod through the articulated mode, first connecting rod with the second connecting rod is connected through the articulated mode, connect third connecting rod, fourth connecting rod through the articulated mode on the second connecting rod;
the third connecting rod and the fourth connecting rod are of a cross connecting rod structure, one ends of the third connecting rod and the fourth connecting rod are connected to the fixed seat of the base platform in a hinged mode, and the other ends of the third connecting rod and the fourth connecting rod are connected to the lower tool rest in a hinged mode.
Further, the upper tool rest and the lower tool rest are both plate structures, and the upper tool rest corresponds to the lower tool rest up and down.
Further, the lower knife rest is provided with guide rails at the two ends of the upper knife blade, the guide rails are arranged on the base, the base is fixed on the support arm through welding, the two ends of the guide rails are provided with a first guide rail baffle and a second guide rail baffle, and the first guide rail baffle and the second guide rail baffle are connected to the guide rails through adjusting screws.
Further, the guide rail comprises a fixed guide rail and a movable guide rail, the fixed guide rail is fixedly connected with the second guide rail baffle through bolts, and the first guide rail baffle is fixedly connected to the base through bolts.
Further, one side of the movable guide rail is connected to the lower tool rest in a welding mode, the other side of the movable guide rail is connected with a movable guide rail lining plate through a bolt, and the movable guide rail lining plate is connected with the first guide rail baffle plate through an adjusting screw.
Further, the front end of the upper blade is provided with a pressing plate device, and the pressing plate devices are symmetrically arranged.
Further, the pressing plate device comprises a pressing plate, a guide post, a spring and a fixing seat, wherein the fixing seat is fixed on the lower tool rest through a bolt, the fixing seat is inserted with the guide post, the spring is sleeved on the guide post, and the pressing plate is arranged above the guide post.
Further, the height of the pressing plate device is higher than that of the upper blade, and a gap is reserved between the pressing plate device and the upper blade.
Further, one end far away from the pressing plate is fixedly connected with a front supporting plate in a welding mode, and the front supporting plate is of a rectangular plate body structure.
Compared with the prior art, the utility model has the beneficial effects that:
the novel structure can reduce the problem that gaps are easy to generate on the contact surfaces of the upper blade and the lower blade during original cutting, avoid the phenomenon that burrs of the sheared steel plate are large, and simultaneously adopt the novel structure to rapidly cut the steel plate once, so that the situation that the steel plate cannot be cut off due to the fact that the steel plate is in a use state in the past is avoided; this novel hydro-cylinder that adopts provides the drive, by first connecting rod, second connecting rod drive third connecting rod, fourth connecting rod simultaneously guarantee that lower blade both ends rise and fall simultaneously.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the platen assembly connection of the present utility model;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a top view of the present utility model;
fig. 5 is an enlarged partial schematic view of the guide rail of the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
As shown in fig. 1-5, the connecting rod type shearing machine with the pressing plate comprises an oil cylinder 1, a first connecting rod 2, a second connecting rod 3, a third connecting rod 4, a fourth connecting rod 5, an upper blade 6 and a lower blade 7, wherein the upper blade 6 is connected to the bottom of an upper cutter holder in a bolt and/or welding mode, the upper cutter holder is connected to supporting arms which are symmetrical on two sides through bolts, a lower cutter holder is arranged below the upper cutter holder, the supporting arms are fixed on a base platform, one end of the base platform is connected with the oil cylinder 1 through bolts, one end of an oil cylinder connecting rod on the oil cylinder 1 is connected with the first connecting rod 2 in a hinging mode, the first connecting rod 2 is connected with the second connecting rod 3 in a hinging mode, and the second connecting rod 3 is connected with the third connecting rod 4 and the fourth connecting rod 5 in a hinging mode;
the two sides of the supporting arm are connected with the rib by welding so as to fix the supporting arm on the base platform.
The third connecting rod 4 and the fourth connecting rod 5 are of a cross connecting rod structure, one ends of the third connecting rod 4 and the fourth connecting rod 5 are connected to the fixed seat of the base platform in a hinging mode, and the other ends of the third connecting rod 4 and the fourth connecting rod 5 are connected to the lower tool rest in a hinging mode.
In order to facilitate cutting of the steel plate in a use state, a further preferable technical scheme of the embodiment is that the upper tool rest and the lower tool rest are both plate structures, and the upper tool rest corresponds to the lower tool rest vertically.
In order to facilitate the adjustment of the distance between the upper blade and the lower blade in the use state, a further preferable technical scheme of the embodiment is that the lower knife rest is provided with guide rails at two ends of the upper blade 6, the guide rails are positioned on the base 18, the base 18 is fixed on the support arm by welding, two ends of the guide rails are provided with a first guide rail baffle 14 and a second guide rail baffle 15, and the first guide rail baffle 14 and the second guide rail baffle 15 are connected to the guide rails by adjusting screws 16.
In order to adjust the gap between the upper blade and the lower blade, a further preferred technical solution of this embodiment is that the guide rail includes a fixed guide rail 11 and a movable guide rail 20, the fixed guide rail 17 is fixedly connected with the second guide rail baffle 15 through a bolt, and the first guide rail baffle 14 is fixedly connected with the base 18 through a bolt.
In order to more effectively adjust the distance between the lower blade and the upper blade in the use state, the guide rail is provided with an adjusting structure, and is convenient to adjust, and a further preferred technical scheme of the embodiment is that one side of the movable guide rail 20 is connected to the lower tool rest in a welding manner, the other side of the movable guide rail 20 is connected to the movable guide rail lining plate 19 through a bolt, and the movable guide rail lining plate 19 is connected to the first guide rail baffle plate 14 through an adjusting screw 16.
The front end of the upper blade 6 is provided with a pressing plate device which is symmetrically arranged.
In order to facilitate the steel plate band head to prick the bottom after cutting before putting the cut steel plate in the use state, and facilitate the passing of the band head at the back, the further preferable technical scheme of this embodiment is that the pressing plate device comprises a pressing plate 10, a guide pillar 11, a spring 12 and a fixing seat 13, wherein the fixing seat 13 is fixed on a lower tool rest through a bolt, the fixing seat 13 is inserted with the guide pillar 11, the guide pillar 11 is sheathed with the spring 12, and the pressing plate 10 is arranged above the guide pillar 11.
The height of the pressing plate device is higher than that of the upper blade 6, and a gap is reserved between the pressing plate device and the upper blade 6.
In order to facilitate the steel plate to pass through the band tail of the front plate band when being cut in a using state, a further preferable technical scheme of the embodiment is that one end far away from the pressing plate 10 is fixedly connected with the front supporting plate 8 in a welding mode, and the front supporting plate 8 is of a rectangular plate body structure.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a take clamp plate connecting rod formula shearing machine which characterized in that: the novel cutting machine comprises an oil cylinder (1), a first connecting rod (2), a second connecting rod (3), a third connecting rod (4), a fourth connecting rod (5), an upper blade (6) and a lower blade (7), wherein the upper blade (6) is connected to the bottom of an upper cutter frame in a bolt and/or welding mode, the upper cutter frame is connected to support arms which are symmetrical on two sides through bolts, the lower parts of the upper cutter frame are provided with the lower cutter frame, the support arms are fixed on a base platform, one end of the base platform is connected with the oil cylinder (1) through bolts, one end of an oil cylinder connecting rod on the oil cylinder (1) is connected with the first connecting rod (2) in a hinging mode, the first connecting rod (2) is connected with the second connecting rod (3) in a hinging mode, and the second connecting rod (3) is connected with the third connecting rod (4) and the fourth connecting rod (5) in a hinging mode;
the third connecting rod (4) and the fourth connecting rod (5) are of a cross connecting rod structure, one ends of the third connecting rod (4) and the fourth connecting rod (5) are connected to the fixed seat of the base platform in a hinged mode, and the other ends of the third connecting rod (4) and the fourth connecting rod (5) are connected to the lower tool rest in a hinged mode.
2. The link shear with platen according to claim 1, wherein: the upper tool rest and the lower tool rest are of plate body structures, and the upper tool rest corresponds to the lower tool rest up and down.
3. The link shear with platen according to claim 1, wherein: the lower knife rest is characterized in that guide rails are fixedly arranged at two ends of the upper knife rest, the guide rails are arranged on bases (18), the bases (18) are fixed on the supporting arms through welding, a first guide rail baffle (14) and a second guide rail baffle (15) are arranged at two ends of the guide rails, and the first guide rail baffle (14) and the second guide rail baffle (15) are connected to the guide rails through adjusting screws (16).
4. A platen link shear according to claim 3, wherein: the guide rail comprises a fixed guide rail (17) and a movable guide rail (20), the fixed guide rail (17) is fixedly connected with the second guide rail baffle (15) through bolts, and the first guide rail baffle (14) is fixedly connected to the base (18) through bolts.
5. The platen link shear of claim 4, wherein: one side of the movable guide rail (20) is connected to the lower tool rest in a welding mode, the other side of the movable guide rail (20) is connected with a movable guide rail lining plate (19) through a bolt, and the movable guide rail lining plate (19) is connected with the first guide rail baffle plate (14) through an adjusting screw (16).
6. The link shear with platen according to claim 1, wherein: the front end of the upper blade (6) is provided with a pressing plate device which is symmetrically arranged.
7. The link shear with platen according to claim 6, wherein: the pressing plate device comprises a pressing plate (10), a guide post (11), a spring (12) and a fixing seat (13), wherein the fixing seat (13) is fixed on a lower tool rest through bolts, the guide post (11) is inserted into the fixing seat (13), the spring (12) is sleeved on the guide post (11), and the pressing plate (10) is arranged above the guide post (11).
8. A platen link shear according to claim 6 or 7, wherein: the height of the pressing plate device is higher than that of the upper blade (6), and a gap is reserved between the pressing plate device and the upper blade (6).
9. The platen link shear of claim 7, wherein: one end far away from the pressing plate (10) is fixedly connected with a front supporting plate (8) in a welding mode, and the front supporting plate (8) is of a rectangular plate body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440904.4U CN219520618U (en) | 2021-10-11 | 2021-10-11 | Connecting rod type shearing machine with pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440904.4U CN219520618U (en) | 2021-10-11 | 2021-10-11 | Connecting rod type shearing machine with pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219520618U true CN219520618U (en) | 2023-08-15 |
Family
ID=87650120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122440904.4U Active CN219520618U (en) | 2021-10-11 | 2021-10-11 | Connecting rod type shearing machine with pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520618U (en) |
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2021
- 2021-10-11 CN CN202122440904.4U patent/CN219520618U/en active Active
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