CN217941640U - Bending device is used in steel processing - Google Patents
Bending device is used in steel processing Download PDFInfo
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- CN217941640U CN217941640U CN202222364076.5U CN202222364076U CN217941640U CN 217941640 U CN217941640 U CN 217941640U CN 202222364076 U CN202222364076 U CN 202222364076U CN 217941640 U CN217941640 U CN 217941640U
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Abstract
The utility model provides a bending device is used in steel processing, which comprises a bod, the top fixedly connected with pneumatic cylinder of organism, four guide posts of inboard fixedly connected with of organism, the output fixedly connected with slip table of pneumatic cylinder. The utility model has the advantages of: the output end of the cylinder is quickly ejected, and the pressing claw can be pressed on the steel plate in a horizontal state by adopting the three-connecting-rod design of the first connecting rod, the second connecting rod and the third connecting rod, so that the steel plate can be quickly fixed in a narrow space; the pressing claw moves from the side lower part of the steel plate to the side upper part of the steel plate and presses the steel plate, the pressing claw is always in a horizontal state, the steel plate fixing structure occupies a small top space of the steel plate, and the steel plate is convenient to clamp and fix in a small space inside the hydraulic press body.
Description
Technical Field
The utility model relates to a furniture processing technology field, especially a bending device is used in steel processing.
Background
The steel plate is commonly used for manufacturing furniture, and some steel plate parts need to be bent for use. The existing steel plate processing and bending device is a hydraulic mechanism, a steel plate is placed on the inner side of a hydraulic machine, and then the steel plate is downwards output from the output end of the hydraulic machine to be bent.
However, the steel plate needs to be fixed first, the existing steel plate fixing mechanism is complex, the positioning speed is slow, the space inside the hydraulic press is limited, and the space at the top of the steel plate is small, so that the bending device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The object of the utility model is to solve at least one of the technical defects.
Therefore, an object of the utility model is to provide a bending device is used in steel processing to solve the problem mentioned in the background art, overcome the not enough that exists among the prior art.
In order to achieve the above object, an embodiment of an aspect of the present invention provides a bending device for steel processing, including a machine body, a hydraulic cylinder is fixedly connected to the top of the machine body, four guide posts are fixedly connected to the inner side of the machine body, and a sliding table is fixedly connected to the output end of the hydraulic cylinder;
the sliding table is movably connected with the four guide posts, and the bottom of the sliding table is fixedly connected with a pressing block;
the steel plate processing machine is characterized in that a processing table is fixedly connected to the inner side of the machine body, a steel plate is placed at the top of the processing table, two air cylinders are fixedly connected to the inner side of the machine body, the two air cylinders are symmetrically distributed on two sides of the processing table, an ejection block is fixedly connected to the output end of each air cylinder, and a first connecting rod and a second connecting rod are movably connected to two sides of the ejection block;
the steel plate pressing device is characterized in that the inner side of the first connecting rod is movably connected with a pressing claw, the top of the air cylinder is movably connected with a third connecting rod, the second connecting rod is movably connected to two sides of the third connecting rod, the third connecting rod is movably connected to the middle of two sides of the pressing claw, a clamping block is fixedly connected to the bottom of the pressing claw, and the clamping block is pressed on the top of a steel plate.
Preferably, the four guide posts are positioned at four corners inside the machine body, and grooves corresponding to the pressing claws are formed in the bottom of the sliding table.
Adopt above-mentioned technical scheme: after the steel plate is placed on the processing table, the output end of the air cylinder is ejected out quickly, and the pressing claw can be pressed on the steel plate in a horizontal state by adopting the three-connecting-rod design of the first connecting rod, the second connecting rod and the third connecting rod.
By any of the above schemes, preferably, the sliding table and the pressing block are of an integrated structure, and the steel plate is bent when the pressing block is pressed downwards.
Preferably, in any of the above schemes, the height of the air cylinder is smaller than that of the processing table, and when the output end of the air cylinder is ejected, the first connecting rod and the second connecting rod swing downwards around the top end of the movable connection part of the ejection block and simultaneously drive the pressing claw to lift.
Adopt above-mentioned technical scheme: such steel sheet fixed knot constructs that it is less to occupy the headspace of steel sheet, is convenient for carry out quick fixed to the steel sheet in narrow and small space, simple structure, and the structure is a pressure claw of three-bar linkage cooperation.
Preferably, in any of the above schemes, when the output end of the cylinder is ejected, the top end of the third connecting rod rotates upwards under the action of the second connecting rod and the pressing claw, and the pressing claw is always in a horizontal state.
In any of the above embodiments, the pressing claw is preferably moved from a lower side of the steel plate to an upper side of the steel plate and pressed against the steel plate.
Compared with the prior art, the utility model has the advantages and beneficial effects do:
1. this bending device is used in steel processing, through the cylinder, the kicking block, first connecting rod, the second connecting rod, press the claw, the cooperation setting of third connecting rod and clamp splice, put the steel sheet back well on the processing bench, the output of cylinder is ejecting fast, adopt first connecting rod, the three-link design of second connecting rod and third connecting rod, can make to press the claw with the horizontally state and press on the steel sheet, be convenient for carry out quick fixed to the steel sheet in narrow and small space, moreover, the steam generator is simple in structure, the structure is a pressure claw of three-bar linkage cooperation, it is comparatively complicated to have solved current device steel sheet fixed knot structure, the slow problem of fixed speed.
2. This bending device is used in steel processing, through the cylinder, the kicking block, first connecting rod, the second connecting rod, press the claw, the cooperation setting of third connecting rod and clamp splice, first connecting rod and second connecting rod are around its top downswing of swing joint department with the kicking block simultaneously and are lifted the drive of pressing the claw when the output of cylinder is ejecting, press the claw to remove the side top of steel sheet from the side below of steel sheet and recompress on the steel sheet, press the claw to be the horizontality all the time, such steel sheet fixed knot constructs that to occupy the headspace of steel sheet less, be convenient for press from both sides tightly fixedly to the steel sheet in the less space of hydraulic press internal side.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the structure of the cylinder of the present invention;
fig. 4 is an enlarged schematic structural view of a in fig. 1 according to the present invention.
In the figure: 1-machine body, 2-hydraulic cylinder, 3-guide column, 4-sliding table, 5-pressing block, 6-processing table, 7-steel plate, 8-cylinder, 9-top block, 10-first connecting rod, 11-second connecting rod, 12-pressing claw, 13-third connecting rod and 14-clamping block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-4, the bending device for processing steel provided by the utility model comprises a machine body 1, a hydraulic cylinder 2 is fixedly connected to the top of the machine body 1, four guide posts 3 are fixedly connected to the inner side of the machine body 1, and a sliding table 4 is fixedly connected to the output end of the hydraulic cylinder 2;
the sliding table 4 is movably connected with the four guide posts 3, and the bottom of the sliding table 4 is fixedly connected with a pressing block 5;
the inner side of the machine body 1 is fixedly connected with a processing table 6, a steel plate 7 is placed at the top of the processing table 6, the inner side of the machine body 1 is fixedly connected with two cylinders 8, the two cylinders 8 are symmetrically distributed on two sides of the processing table 6, the output end of each cylinder 8 is fixedly connected with a top block 9, and two sides of each top block 9 are movably connected with a first connecting rod 10 and a second connecting rod 11;
the inner side of the first connecting rod 10 is movably connected with a pressing claw 12, the top of the cylinder 8 is movably connected with a third connecting rod 13, the second connecting rod 11 is movably connected with two sides of the third connecting rod 13, the third connecting rod 13 is movably connected with the middle parts of two sides of the pressing claw 12, the bottom of the pressing claw 12 is fixedly connected with a clamping block 14, and the clamping block 14 is pressed on the top of the steel plate 7.
Example 1: four guide posts 3 are located the inside four corners of organism 1 and are located, the corresponding recess in position with pressing claw 12 is seted up to slip table 4 bottom, when slip table 4 pushed down, the setting up of recess makes slip table 4 can not influence pressing claw 12, put steel sheet 7 back on processing platform 6, the output of cylinder 8 is ejecting fast, adopt the three connecting rod design of first connecting rod 10, second connecting rod 11 and third connecting rod 13, can make pressing claw 12 press on steel sheet 7 with the horizontally state.
Example 2: the sliding table 4 and the pressing block 5 are of an integrated structure, and the pressing block 5 bends the steel plate 7 when pressing down. The height of the air cylinder 8 is smaller than that of the processing table 6, and when the output end of the air cylinder 8 is ejected, the top ends of the first connecting rod 10 and the second connecting rod 11 swing downwards around the movable connection part of the ejecting block 9 and simultaneously drive the pressing claw 12 to lift. The steel plate 7 fixing structure occupies a small top space of the steel plate 7, is convenient for rapidly fixing the steel plate 7 in a narrow space, and is simple in structure and provided with a pressing claw 12 matched with a three-link mechanism.
Example 3: when the output end of the cylinder 8 is ejected, the top end of the third connecting rod 13 rotates upwards under the action of the second connecting rod 11 and the pressing claw 12, and the pressing claw 12 is always in a horizontal state. The pressing claw 12 moves from the lower side of the steel plate 7 to the upper side of the steel plate 7 and presses on the steel plate 7.
The working principle of the utility model is as follows:
s1, after a steel plate 7 is placed on a processing table 6, the output end of an air cylinder 8 is ejected out quickly, a first connecting rod 10 and a second connecting rod 11 swing downwards around the top end of a movable connection part of the first connecting rod and a top block 9 and simultaneously drive a pressing claw 12 to lift up, a third connecting rod 13 rotates upwards at the top end under the action of the second connecting rod 11 and the pressing claw 12, and the pressing claw 12 moves from the lower side of the steel plate 7 to the upper side of the steel plate 7 and presses the steel plate 7;
s2, a clamping block 14 at the bottom of the pressing claw 12 specifically compresses the steel plate 7, then the output end of the hydraulic cylinder 2 is ejected out, the sliding table 4 moves downwards along the guide post 3, and the pressing block 5 bends the fixed steel plate 7.
Compared with the prior art, the utility model discloses for prior art have following beneficial effect:
1. this bending device is used in steel processing, through cylinder 8, kicking block 9, first connecting rod 10, second connecting rod 11, press claw 12, third connecting rod 13 and clamp splice 14's cooperation setting, put steel sheet 7 back on processing platform 6, cylinder 8's output is ejecting fast, adopt first connecting rod 10, the three-link design of second connecting rod 11 and third connecting rod 13, can make press claw 12 to press on steel sheet 7 with the horizontally state, be convenient for carry out quick fixed to steel sheet 7 in narrow and small space, moreover, the steam generator is simple in structure, the structure is three link mechanism cooperation one and presses claw 12, it is comparatively complicated to have solved current device steel sheet 7 fixed knot structure, the slow problem of fixed speed.
2. This bending device is used in steel processing, through cylinder 8, kicking block 9, first connecting rod 10, second connecting rod 11, pressing claw 12, third connecting rod 13 and clamp splice 14's cooperation sets up, first connecting rod 10 and second connecting rod 11 surround its top downswing of swing joint department with kicking block 9 and drive pressing claw 12 simultaneously and lift up when cylinder 8's output is ejecting, pressing claw 12 moves the side top recompression of steel sheet 7 on steel sheet 7 from the side below of steel sheet 7, pressing claw 12 is the horizontality all the time, such steel sheet 7 fixed knot structure occupies that steel sheet 7's headspace is less, be convenient for press from both sides tight fixedly to steel sheet 7 in the less space in hydraulic pressure organism 1 inboard.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The bending device for steel processing is characterized by comprising a machine body (1), wherein the top of the machine body (1) is fixedly connected with a hydraulic cylinder (2), the inner side of the machine body (1) is fixedly connected with four guide columns (3), and the output end of the hydraulic cylinder (2) is fixedly connected with a sliding table (4);
the sliding table (4) is movably connected with four guide columns (3), and the bottom of the sliding table (4) is fixedly connected with a pressing block (5);
the steel plate processing device is characterized in that a processing table (6) is fixedly connected to the inner side of the machine body (1), a steel plate (7) is placed at the top of the processing table (6), two air cylinders (8) are fixedly connected to the inner side of the machine body (1), the two air cylinders (8) are symmetrically distributed on two sides of the processing table (6), an output end of each air cylinder (8) is fixedly connected with a top block (9), and two sides of each top block (9) are movably connected with a first connecting rod (10) and a second connecting rod (11);
the inboard swing joint of first connecting rod (10) has pressure claw (12), the top swing joint of cylinder (8) has third connecting rod (13), second connecting rod (11) swing joint is in the both sides of third connecting rod (13), third connecting rod (13) swing joint is in the middle part of pressing claw (12) both sides, the bottom fixedly connected with clamp splice (14) of pressing claw (12), clamp splice (14) are pressed at steel sheet (7) top.
2. A bending apparatus for processing steel according to claim 1, wherein: four guide posts (3) are positioned at four corners inside the machine body (1), and grooves corresponding to the pressing claws (12) are formed in the bottom of the sliding table (4).
3. The bending device for processing steel according to claim 2, wherein: the sliding table (4) and the pressing block (5) are of an integrated structure, and the pressing block (5) bends the steel plate (7) when pressing down.
4. A bending apparatus for steel processing according to claim 3, wherein: the height of the air cylinder (8) is smaller than that of the machining table (6), and when the output end of the air cylinder (8) is ejected, the top ends of the first connecting rod (10) and the second connecting rod (11) which surround the movable connection part with the ejection block (9) swing downwards and simultaneously drive the pressing claw (12) to lift.
5. The bending device for processing steel according to claim 4, wherein: when the output end of the air cylinder (8) is ejected, the top end of the third connecting rod (13) rotates upwards under the action of the second connecting rod (11) and the pressing claw (12), and the pressing claw (12) is always in a horizontal state.
6. The bending device for processing steel according to claim 5, wherein: the pressing claw (12) moves from the lower side of the steel plate (7) to the upper side of the steel plate (7) and presses on the steel plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364076.5U CN217941640U (en) | 2022-09-06 | 2022-09-06 | Bending device is used in steel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364076.5U CN217941640U (en) | 2022-09-06 | 2022-09-06 | Bending device is used in steel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941640U true CN217941640U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222364076.5U Active CN217941640U (en) | 2022-09-06 | 2022-09-06 | Bending device is used in steel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941640U (en) |
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2022
- 2022-09-06 CN CN202222364076.5U patent/CN217941640U/en active Active
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